CN1715575A - Connection rod member for bolt ball node steel lattice - Google Patents
Connection rod member for bolt ball node steel lattice Download PDFInfo
- Publication number
- CN1715575A CN1715575A CN 200410025577 CN200410025577A CN1715575A CN 1715575 A CN1715575 A CN 1715575A CN 200410025577 CN200410025577 CN 200410025577 CN 200410025577 A CN200410025577 A CN 200410025577A CN 1715575 A CN1715575 A CN 1715575A
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- CN
- China
- Prior art keywords
- bolt
- pipe body
- rod member
- connection rod
- spherical node
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The connecting rod member for bolt ball node steel lattice consists of lattice connecting pipe, bolt ball node connecting joint and bolt ball. The lattice connecting pipe and the bolt ball node connecting joint are connected fixedly, and the bolt ball node connecting joint and the bolt ball are connected. The lattice connecting pipe is constituted with one composite steel-plastic structure pipe, which has end connected via thread structure to plate sealing conic head. The present invention has relatively small weight, and the lattice connecting pipe of composite steel-plastic structure is connected to the bolt ball node connecting joint in tooth mode without need welding, resulting in flexible, safe and convenient construction.
Description
Technical field:
The present invention relates to building field, relate in particular to a kind of steel work, the particularly node connecting elements in the steel mesh frame, a kind of specifically connection rod member that is used for bolted spherical node steel mesh frame.
Background technology:
In the prior art, the rack steel work is convenient to produce in batches because it is in light weight, rigidity is big, and shock resistance is good, therefore is used widely in building, decoration, advertisement, scaffolding structure.The connection rod member that is used for bolted spherical node steel mesh frame is the primary structure of present rack steel work, adopts the shaped steel manufacturing of angle steel, channel-section steel, i iron, the various special cross-sections of steel pipe at present, and the connected mode of member is to be welded as the master.Make rack steel work heaviness, and construction and installation are convenient inadequately, in the occasion that does not allow naked light, routine petrol filling station just can not carry out welding procedure.
Summary of the invention:
Technical problem of the prior art to be solved by this invention is: because in the prior art, the connection rod member that is used for bolted spherical node steel mesh frame is the primary structure of present rack steel work, but at present shaped steel manufacturings of adopting angle steel, channel-section steel, i iron, the various special cross-sections of steel pipe, the connected mode of member is to be welded as the master more.This rack steel work heaviness, and construction and installation are convenient inadequately, and in the occasion that does not allow naked light, routine petrol filling station just can not carry out welding procedure.
The technical scheme that the present invention is adopted for solution above-mentioned technical problem of the prior art provides a kind of connection rod member that is used for bolted spherical node steel mesh frame, the described connection rod member of bolted spherical node steel mesh frame that is used for is by the rack tube connector, bolted spherical node Connecting jont and bolt sphere constitute, described bolted spherical node Connecting jont is by bolt, shrouding conehead and sleeve constitute, be provided with plural internal thread connecting hole in the described bolt sphere, described internal thread connecting hole cooperates with described bolt, described rack tube connector is fixedlyed connected with described shrouding conehead, the tail end of described bolt is coaxial to be arranged in the described shrouding conehead, the stage casing of described bolt and front end stretch out described shrouding conehead, described jacket casing is located at the stage casing of described bolt, the front end of described bolt is connected with described bolt sphere by screw thread, wherein, described rack tube connector is made of a steel plastic composite structure pipe, and the end of described steel plastic composite structure pipe is connected with described shrouding conehead by helicitic texture.
Further, a described steel plastic composite structure Guan Youyi metal outer pipe body and a plastic inner pipe body constitute, the outer wall shape of described plastic inner pipe body matches with the inner wall shape of described metal outer pipe body, the external diameter of described plastic inner pipe body equals the internal diameter of described metal outer pipe body, and described plastic inner pipe body is fixedly installed in the described metal outer pipe body.
Further, the end of described steel plastic composite structure pipe is provided with the screw thread that has or not cutting gear rolling processing structure.
Further, described bolt is provided with keyway, and described sleeve is provided with slotted hole, is provided with pin in the described slotted hole.
Further, be provided with spring between the tail end of described bolt and the described rack tube connector.
The present invention compared with prior art, its effect is actively and significantly.The present invention has adopted the rack tube connector of steel plastic composite structure, thus can alleviate the weight of rack steel work greatly, simultaneously, the rack tube connector and the bolted spherical node Connecting jont of steel plastic composite structure are installed by the gear rolling mode, need not welding, so the construction plant is flexible, safety and convenient.
Description of drawings:
Fig. 1 is a kind of structural representation that is used for the connection rod member of bolted spherical node steel mesh frame of the present invention.
The specific embodiment:
As shown in Figure 1, a kind of connection rod member that is used for bolted spherical node steel mesh frame of the present invention, by rack tube connector 3, bolted spherical node Connecting jont and bolt sphere 7 constitute, described bolted spherical node Connecting jont is by bolt 1, shrouding conehead 2 and sleeve 4 constitute, be provided with plural internal thread connecting hole in the described bolt sphere 7, described internal thread connecting hole cooperates with described bolt 1, described rack tube connector 3 is fixedlyed connected with described shrouding conehead 2, the tail end of described bolt 1 is coaxial to be arranged in the described shrouding conehead 2, the stage casing of described bolt 1 and front end stretch out described shrouding conehead 2, described sleeve 4 is set in the stage casing of described bolt 1, the front end of described bolt 1 is connected with described bolt sphere 7 by screw thread, wherein, described rack tube connector 3 is made of a steel plastic composite structure pipe, and the end of described steel plastic composite structure pipe is connected with described shrouding conehead by helicitic texture.
Further, a described steel plastic composite structure Guan Youyi metal outer pipe body and a plastic inner pipe body constitute, the outer wall shape of described plastic inner pipe body matches with the inner wall shape of described metal outer pipe body, the external diameter of described plastic inner pipe body equals the internal diameter of described metal outer pipe body, and described plastic inner pipe body is fixedly installed in the described metal outer pipe body.
Further, the end of described steel plastic composite structure pipe is provided with the screw thread that has or not cutting gear rolling processing structure.
Further, described bolt 1 is provided with keyway, and described sleeve 4 is provided with slotted hole 6, is provided with pin 5 in the described slotted hole 6.
Further, be provided with spring between the tail end of described bolt 1 and the described rack tube connector 3.
Claims (5)
1, a kind of connection rod member that is used for bolted spherical node steel mesh frame, by the rack tube connector, bolted spherical node Connecting jont and spiral shell inspection ball constitute, described bolted spherical node Connecting jont is by bolt, shrouding conehead and sleeve constitute, be provided with plural internal thread connecting hole in the described bolt sphere, described internal thread connecting hole cooperates with described bolt, described rack tube connector is fixedlyed connected with described shrouding conehead, the tail end of described bolt is coaxial to be arranged in the described shrouding conehead, the stage casing of described bolt and front end stretch out described shrouding conehead, described jacket casing is located at the stage casing of described bolt, the front end of described bolt is connected with described bolt sphere by screw thread, it is characterized in that: described rack tube connector is made of a steel plastic composite structure pipe, and the end of described steel plastic composite structure pipe is connected with described shrouding conehead by helicitic texture.
2, the connection rod member that is used for bolted spherical node steel mesh frame as claimed in claim 1, it is characterized in that: a described steel plastic composite structure Guan Youyi metal outer pipe body and a plastic inner pipe body constitute, the outer wall shape of described plastic inner pipe body matches with the inner wall shape of described metal outer pipe body, the external diameter of described plastic inner pipe body equals the internal diameter of described metal outer pipe body, and described plastic inner pipe body is fixedly installed in the described metal outer pipe body.
3, the connection rod member that is used for bolted spherical node steel mesh frame as claimed in claim 1 is characterized in that: the end of described steel plastic composite structure pipe is provided with the screw thread that has or not cutting gear rolling processing structure.
4, the connection rod member that is used for bolted spherical node steel mesh frame as claimed in claim 1, it is characterized in that: described bolt is provided with keyway, and described sleeve is provided with slotted hole, is provided with pin in the described slotted hole.
5, the connection rod member that is used for bolted spherical node steel mesh frame as claimed in claim 1 is characterized in that: be provided with spring between the tail end of described bolt and the described rack tube connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410025577 CN1715575A (en) | 2004-06-29 | 2004-06-29 | Connection rod member for bolt ball node steel lattice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410025577 CN1715575A (en) | 2004-06-29 | 2004-06-29 | Connection rod member for bolt ball node steel lattice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1715575A true CN1715575A (en) | 2006-01-04 |
Family
ID=35821701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410025577 Pending CN1715575A (en) | 2004-06-29 | 2004-06-29 | Connection rod member for bolt ball node steel lattice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1715575A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003028A (en) * | 2010-10-20 | 2011-04-06 | 天津大学 | Non-purlin bolt ball node grid structure and manufacturing method thereof |
| CN102444207A (en) * | 2010-10-09 | 2012-05-09 | 安徽省建筑科学研究设计院 | Externally hung broken-line type joint |
| CN103669591A (en) * | 2013-09-28 | 2014-03-26 | 北京工业大学 | Supporting rod lower joint of stiff supporting dome structure |
| CN109019462A (en) * | 2018-09-06 | 2018-12-18 | 韶关学院 | A kind of netted turntable and engineering machinery |
| CN110480120A (en) * | 2019-07-31 | 2019-11-22 | 徐州德坤电气科技有限公司 | A kind of control method of rack connecting rod automatic welding production system |
| CN115492259A (en) * | 2022-10-10 | 2022-12-20 | 无锡周博建筑设计有限公司 | Cyclic assembly type steel pipe net rack node |
-
2004
- 2004-06-29 CN CN 200410025577 patent/CN1715575A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444207A (en) * | 2010-10-09 | 2012-05-09 | 安徽省建筑科学研究设计院 | Externally hung broken-line type joint |
| CN102003028A (en) * | 2010-10-20 | 2011-04-06 | 天津大学 | Non-purlin bolt ball node grid structure and manufacturing method thereof |
| CN102003028B (en) * | 2010-10-20 | 2012-04-18 | 天津大学 | Non-purlin bolt ball node grid structure and manufacturing method thereof |
| CN103669591A (en) * | 2013-09-28 | 2014-03-26 | 北京工业大学 | Supporting rod lower joint of stiff supporting dome structure |
| CN103669591B (en) * | 2013-09-28 | 2016-09-14 | 北京工业大学 | A kind of strut lower node of stiffness-supported dome structure |
| CN109019462A (en) * | 2018-09-06 | 2018-12-18 | 韶关学院 | A kind of netted turntable and engineering machinery |
| CN110480120A (en) * | 2019-07-31 | 2019-11-22 | 徐州德坤电气科技有限公司 | A kind of control method of rack connecting rod automatic welding production system |
| CN115492259A (en) * | 2022-10-10 | 2022-12-20 | 无锡周博建筑设计有限公司 | Cyclic assembly type steel pipe net rack node |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |