《鋼網(wǎng)格結(jié)構(gòu)螺栓球節(jié)點用封板、錐頭和套筒》

ICSXX.XXX.XX

QXX

團體標準

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鋼網(wǎng)格結(jié)構(gòu)螺栓球節(jié)點用

封板、錐頭和套筒

Sealingplate,conicalheadandsleeveforbolt-spherejointsofsteelspace

framestructures

（征求意見稿）

2022-XX-XX發(fā)布2022-XX-XX實施

中國工程建設(shè)標準化協(xié)會發(fā)布

T/CECS×××××-2022

1范圍

本標準規(guī)定了鋼網(wǎng)格螺栓球節(jié)點用封板、錐頭和套筒的術(shù)語和定義、標記、形式與尺寸、

技術(shù)要求、試驗方法、檢驗規(guī)則以及標志、包裝、運輸和貯存。

本標準適用于平板型、曲面型鋼網(wǎng)格結(jié)構(gòu)螺栓球節(jié)點用封板、錐頭和套筒的加工制造與

質(zhì)量檢驗。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本標準必不可少的條款。其中，注日期

的引用文件，僅該日期對應(yīng)的版本適用于本標準。不注日期的引用文件，其最新版本（包括

所有的修改單）適用于本標準。

GB/T2緊固件外螺紋零件末端

GB/T196普通螺紋基本尺寸

GB/T197普通螺紋公差

GB/T699優(yōu)質(zhì)碳素結(jié)構(gòu)鋼

GB/T700碳素結(jié)構(gòu)鋼

GB/T1591低合金高強度結(jié)構(gòu)鋼

GB/T3077合金結(jié)構(gòu)鋼

GB/T12361鋼質(zhì)模鍛件通用技術(shù)條件

GB/T12362鋼質(zhì)模鍛件公差及機械加工余量

GB/T12363鍛件功能分類

GB/T16939鋼網(wǎng)架螺栓球節(jié)點用高強度螺栓

JG/T10鋼網(wǎng)架螺栓球節(jié)點

JGJ7空間網(wǎng)格結(jié)構(gòu)技術(shù)規(guī)程

3術(shù)語和定義

下列術(shù)語和定義適用于本標準。

3.1封板sealingplate

焊接于鋼管端部，用于在鋼管與高強度螺栓間傳力的圓板形部件，適用于直徑D＜

75.5mm的鋼管。

3.2錐頭conicalhead

焊接于鋼管端部，用于在鋼管與高強度螺栓間傳力的錐形部件，適用于直徑D≥75.5mm

的鋼管。

3.3套筒sleeve

套在高強度螺栓外，用于承受壓力和擰進高強度螺栓的外六角筒形部件。

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4標記、形式與尺寸

4.1標記

4.1.1封板標記

FBXX-XX-XX-XX

鋼材牌號

匹配的高強度螺栓規(guī)格

匹配的鋼管壁厚（mm）

匹配的鋼管直徑（mm）

封板

4.1.2封板標記示例

鋼管材質(zhì)為Q235B，直徑60mm、壁厚3.5mm,高強度螺栓型號M20時，匹配的封板可

表示為：FB60-3.5-M20-Q235B

4.1.3錐頭標記

ZTXX-XX-XX-XX

鋼材牌號

匹配的高強度螺栓規(guī)格

匹配的鋼管壁厚（mm）

匹配的鋼管直徑（mm）

錐頭

4.1.4錐頭標記示例

鋼管材質(zhì)為Q235B，直徑89mm、壁厚4.0mm,高強度螺栓型號M24時，匹配的錐頭可

表示為：ZT89-4-M24-Q235B

4.1.5套筒標記

TTXX

匹配的高強度螺栓公稱直徑（mm）

套筒

4.1.6套筒標記示例

高強度螺栓型號M30匹配的套筒可表示為：TT30

4.2形式與尺寸

4.2.1封板形式與尺寸

封板形式示意見圖1。封板尺寸應(yīng)符合表1規(guī)定。

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12.5

其余

α

2

0.2A

6.3

2-c×45°A

1

02

d

D

dd

6.3

6.3

B

1.5×45°

H1

0.25%DAH0.1B

說明：

D—外輪廓直徑；

d0—中心孔徑；

d1—伸入鋼管部分外徑；

d2—組裝定位臺階直徑；

H—封板厚度；

H1—組裝后封板外露厚度；

c—中心孔邊緣倒角；

α—坡口角度。

圖1封板形式示意圖

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表1封板尺寸單位為毫米（mm）

尺寸代號

封板規(guī)格d0d1d2DH1Hc

尺寸偏差尺寸偏差尺寸尺寸尺寸偏差尺寸偏差尺寸

FB48-3.5-M16-Q235B

1741.042.04810160.8

FB48-3.5-M16-Q355B

FB48-3.5-M20-Q235B-0.18

2141.042.04812181.0

FB48-3.5-M20-Q355B-0.43

FB48-3.5-M24-Q235B

2541.042.04814201.0

FB48-3.5-M24-Q355B+0.500+0.50

FB60-3.5-M20-Q235B0-0.50-0.20

2153.054.06012181.0

FB60-3.5-M20-Q355B

FB60-3.5-M24-Q235B-0.19

2553.054.06014201.0

FB60-3.5-M24-Q355B-0.49

FB60-3.5-M27-Q235B

2853.054.06014201.5

FB60-3.5-M27-Q355B

注：表格所列封板尺寸同樣適用于鋼材質(zhì)量等級為C、D級。

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4.2.2錐頭形式與尺寸

錐頭形式示意見圖2，錐頭尺寸應(yīng)符合表2、表3規(guī)定。

12.5

其余

H

0.1B

α

20.25%d5A

0.2A

L3B

A

2-c×45°

6.3

1

40

25

3

d

D

dddd

d

6.3

2×45°

6.3L2

L1

L

說明：

D—外輪廓直徑；

d0—中心孔徑；

d1—伸入鋼管部分外徑；

d2—組裝定位臺階直徑；

d3—伸入鋼管部分內(nèi)徑；

d4—小端內(nèi)徑；

d5—小端外徑；

L—錐頭長度；

L1—組裝后錐頭外露長度；

L2—斜段水平長度；

L3—內(nèi)壁平直段長度；

H—底板厚度；

c—中心孔邊緣倒角；

α—坡口角度。

圖2錐頭形式示意圖

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表2ZTXX-XX-XX-Q235B型錐頭尺寸單位為毫米（mm）

尺寸代號

錐頭規(guī)格HDd0d1d2d3d4d5LL1L2L3c

尺寸偏差尺寸尺寸偏差尺寸偏差尺寸尺寸尺寸尺寸尺寸尺寸偏差尺寸尺寸尺寸

ZT75.5-3.75-M20-Q235B1875.52167.569.059.5455446403291.0

ZT75.5-3.75-M24-Q235B2075.52567.569.059.5455446403291.0

ZT75.5-3.75-M27-Q235B2075.52867.569.059.5455446403291.5

0

ZT89-4-M20-Q235B1889.02180.081.572.05060514537101.0

-0.25

ZT89-4-M24-Q235B2089.02580.081.572.05060514537101.0

ZT89-4-M27-Q235B2089.02880.081.572.05060514537101.5

ZT89-4-M30-Q235B2089.03180.081.572.05060514537101.5

ZT108-4-M24-Q235B20108.02599.0100.591.06070655951101.0

ZT108-4-M27-Q235B20108.02899.0100.591.06070655951101.5

ZT108-4-M30-Q235B20108.03199.0100.591.06070655951101.5

ZT108-4-M36-Q235B30108.03799.0100.591.06070655951101.5

ZT114-4-M24-Q235B20114.025105.0106.597.06076706456101.0

ZT114-4-M27-Q235B20114.028105.0106.597.06076706456101.5

+0.50+0.500

ZT114-4-M30-Q235B20114.031105.0106.597.06076706456101.5

-0.200-0.50

ZT114-4-M36-Q235B30114.037105.0106.597.06076706456101.5

ZT127-6-M36-Q235B30127.037114.0116.0102.07688767061111.5

ZT127-6-M39-Q235B30127.040114.0116.0102.076887670061112.0

ZT127-6-M42-Q235B33127.043114.0116.0102.076887670-0.3061112.0

ZT127-6-M45-Q235B36127.046114.0116.0102.07688767061112.0

ZT133-6-M39-Q235B30133.040120.0122.0108.08093787263112.0

ZT133-6-M42-Q235B33133.043120.0122.0108.08093787263112.0

ZT133-6-M45-Q235B36133.046120.0122.0108.08093787263112.0

ZT133-6-M48-Q235B38133.049120.0122.0108.08093787263112.0

ZT140-4.5-M30-Q235B20140.031130.0132.0118.07088817567101.5

ZT140-4.5-M36-Q235B30140.037130.0132.0118.07088817567101.5

ZT140-4.5-M39-Q235B30140.040130.0132.0118.07088817567102.0

ZT140-4.5-M42-Q235B33140.043130.0132.0118.07088817567102.0

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表2ZTXX-XX-XX-Q235B型錐頭尺寸（續(xù)）單位為毫米（mm）

尺寸代號

錐頭規(guī)格HDd0d1d2d3d4d5LL1L2L3c

尺寸偏差尺寸尺寸偏差尺寸偏差尺寸尺寸尺寸尺寸尺寸尺寸偏差尺寸尺寸尺寸

ZT159-6-M42-Q235B33159.043146.0148.0134.08094989080132.0

ZT159-6-M45-Q235B36159.046146.0148.0134.08094989080132.0

ZT159-6-M48-Q235B38159.049146.0148.0134.08094989080132.0

ZT159-6-M56-Q235B45159.057146.0148.0134.094105989080132.5

ZT159-8-M42-Q235B33159.043142.0144.0130.080100989079142.0

ZT159-8-M45-Q235B36159.046142.0144.0130.080100989079142.0

ZT159-8-M48-Q235B38159.049142.0144.0130.080100989079142.0

ZT159-8-M56-Q235B45159.057142.0144.0130.094105989079142.5

ZT159-10-M48-Q235B38159.049138.0140.0126.094106989078152.0

ZT159-10-M56-Q235B45159.057138.0140.0126.094106989078152.5

ZT159-10-M60-Q235B45159.061138.0140.0126.0104116989078152.5

ZT159-10-M64-Q235B48159.065138.0140.0126.0104116989078152.5

ZT168-8-M45-Q235B36168.046151.0153.0139.094105989078142.0

+0.50+0.5000

ZT168-8-M48-Q235B38168.049151.0153.0139.094105989078142.0

-0.200-0.50-0.35

ZT168-8-M56-Q235B45168.057151.0153.0139.094105989078142.5

ZT168-8-M60-Q235B45168.061151.0153.0139.0100112989078142.5

ZT180-8-M45-Q235B36180.046163.0165.0151.010012010810088142.0

ZT180-8-M48-Q235B38180.049163.0165.0151.010012010810088142.0

ZT180-8-M56-Q235B45180.057163.0165.0151.010012010810088142.5

ZT180-8-M60-Q235B45180.061163.0165.0151.010012010810088142.5

ZT180-10-M56-Q235B45180.057159.0161.0147.010412010810087152.5

ZT180-10-M60-Q235B45180.061159.0161.0147.010412010810087152.5

ZT180-10-M64-Q235B48180.065159.0161.0147.010412810810087152.5

ZT180-10-M68-Q235B50180.069159.0161.0147.010412810810087152.5

ZT180-12-M60-Q235B45180.061155.0157.0143.010412510810085142.5

ZT180-12-M64-Q235B48180.065155.0157.0143.010412510810085142.5

ZT180-12-M68-Q235B50180.069155.0157.0143.010913510810085142.5

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表2ZTXX-XX-XX-Q235B型錐頭尺寸（續(xù)）單位為毫米（mm）

尺寸代號

錐頭規(guī)格HDd0d1d2d3d4d5LL1L2L3c

尺寸偏差尺寸尺寸偏差尺寸偏差尺寸尺寸尺寸尺寸尺寸尺寸偏差尺寸尺寸尺寸

ZT180-12-M72-Q235B55180.073155.0157.0143.010913510810085143.0

ZT194-10-M56-Q235B45194.057173.0175.0161.01041161039582152.5

ZT194-10-M60-Q235B45194.061173.0175.0161.01041161039582152.5

ZT194-10-M64-Q235B48194.065173.0175.0161.01041161039582152.5

ZT194-10-M68-Q235B50194.069173.0175.0161.01041281039582152.5

ZT194-12-M64-Q235B48194.065169.0171.0157.01141351039580162.5

ZT194-12-M68-Q235B50194.069169.0171.0157.01141351039580162.5

ZT194-12-M72-Q235B55194.073169.0171.0157.01141351039580163.0

ZT194-12-M76-Q235B55194.077169.0171.0157.01141401039580163.0

ZT219-8-M56-Q235B45219.057202.0204.0190.0104150123115102142.5

ZT219-8-M60-Q235B45219.061202.0204.0190.0104150123115102142.5

ZT219-8-M64-Q235B48219.065202.0204.0190.0104150123115102142.5

ZT219-8-M68-Q235B50219.069202.0204.0190.0104150123115102142.5

+0.50+0.5000

ZT219-10-M60-Q235B45219.061198.0200.0186.0109150123115101152.5

-0.200-0.50-0.35

ZT219-10-M64-Q235B48219.065198.0200.0186.0109150123115101152.5

ZT219-10-M68-Q235B50219.069198.0200.0186.0109150123115101152.5

ZT219-10-M72-Q235B55219.073198.0200.0186.0109150123115101153.0

ZT219-12-M68-Q235B50219.069194.0196.0182.013015012311599162.5

ZT219-12-M72-Q235B55219.073194.0196.0182.013015012311599163.0

ZT219-12-M76-Q235B55219.077194.0196.0182.013015012311599163.0

ZT219-12-M80-Q235B57219.081194.0196.0182.013015812311599163.0

ZT219-14-M72-Q235B55219.073190.0192.0178.013015012311598173.0

ZT219-14-M76-Q235B55219.077190.0192.0178.013015012311598173.0

ZT219-14-M80-Q235B57219.081190.0192.0178.013015812311598173.0

ZT219-14-M85-Q235B62219.086190.0192.0178.013015812311598173.0

ZT245-10-M68-Q235B50245.069224.0226.0212.0130160138130116152.5

ZT245-10-M72-Q235B55245.073224.0226.0212.0130160138130116153.0

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表2ZTXX-XX-XX-Q235B型錐頭尺寸（續(xù)）單位為毫米（mm）

尺寸代號

錐頭規(guī)格HDd0d1d2d3d4d5LL1L2L3c

尺寸偏差尺寸尺寸偏差尺寸偏差尺寸尺寸尺寸尺寸尺寸尺寸偏差尺寸尺寸尺寸

ZT245-10-M76-Q235B55245.077224.0226.0212.0130160138130116153.0

ZT245-10-M80-Q235B57245.081224.0226.0212.0130160138130116153.0

ZT245-12-M72-Q235B55+0.50245.073+0.50220.00222.0208.01301601381300114163.0

ZT245-12-M76-Q235B55-0.20245.0770220.0-0.50222.0208.0130160138130-0.35114163.0

ZT245-12-M80-Q235B57245.081220.0222.0208.0130160138130114163.0

ZT245-12-M85-Q235B62245.086220.0222.0208.0130160138130114163.0

注：表格所列錐頭尺寸同樣適用于鋼材質(zhì)量等級為C、D級。

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表3ZTXX-XX-XX-Q355B型錐頭尺寸單位為毫米（mm）

尺寸代號

錐頭規(guī)格HDd0d1d2d3d4d5LL1L2L3c

尺寸偏差尺寸尺寸偏差尺寸偏差尺寸尺寸尺寸尺寸尺寸尺寸偏差尺寸尺寸尺寸

ZT75.5-3.75-M20-Q355B1875.52167.569.059.5455446403291.0

ZT75.5-3.75-M24-Q355B2075.52567.569.059.5455446403291.0

ZT75.5-3.75-M27-Q355B2075.52867.569.059.5455446403291.5

ZT75.5-3.75-M30-Q355B2075.53167.569.059.55060464003291.5

ZT89-4-M24-Q355B2089.02580.081.572.050605145-0.2537101.0

ZT89-4-M27-Q355B2089.02880.081.572.05060514537101.5

ZT89-4-M30-Q355B2089.03180.081.572.05060514537101.5

ZT89-4-M36-Q355B3089.03780.081.572.06070514537101.5

ZT108-4-M30-Q355B20108.03199.0100.591.06070655951101.5

ZT108-4-M36-Q355B30108.03799.0100.591.07070655951101.5

ZT108-4-M39-Q355B30108.04099.0100.591.07082655951102.0

ZT108-4-M42-Q355B33108.04399.0100.591.07082655951102.0

ZT114-4-M30-Q355B20+0.50114.031+0.50105.00106.597.06076706456101.5

ZT114-4-M36-Q355B30-0.20114.0370105.0-0.50106.597.07076706456101.5

ZT114-4-M39-Q355B30114.040105.0106.597.07076706456102.0

ZT114-4-M42-Q355B33114.043105.0106.597.07082706456102.0

ZT127-6-M42-Q355B33127.043114.0116.0102.080887670061112.0

ZT127-6-M45-Q355B36127.046114.0116.0102.080887670-0.3061112.0

ZT127-6-M48-Q355B38127.049114.0116.0102.080105767061112.0

ZT127-6-M56-Q355B45127.057114.0116.0102.094105767061112.5

ZT133-6-M42-Q355B33133.043120.0122.0108.08093787263112.0

ZT133-6-M45-Q355B36133.046120.0122.0108.08093787263112.0

ZT133-6-M48-Q355B38133.049120.0122.0108.08093787263112.0

ZT133-6-M56-Q355B45133.057120.0122.0108.094105787263112.5

ZT140-4.5-M42-Q355B33140.043130.0132.0118.07688817567102.0

ZT140-4.5-M45-Q355B36140.046130.0132.0118.076888175