CN213299044U - Combined channel steel anti-seismic connecting piece - Google Patents
Combined channel steel anti-seismic connecting piece Download PDFInfo
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- CN213299044U CN213299044U CN202022273430.4U CN202022273430U CN213299044U CN 213299044 U CN213299044 U CN 213299044U CN 202022273430 U CN202022273430 U CN 202022273430U CN 213299044 U CN213299044 U CN 213299044U
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- fixture block
- connecting rod
- connecting piece
- channel steel
- seismic
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to a modular channel-section steel antidetonation connecting piece relates to the technical field of antidetonation mechanism, including the connecting rod, be fixed with dop and fixture block on the connecting rod, dop and fixture block interval set up, fixed connection can be dismantled with the fixture block to the connecting rod, the thickness direction of fixture block is on a parallel with the length direction of connecting rod, the width of fixture block is less than the width of open slot, the length of fixture block equals the width in inside groove, the border position of fixture block length direction's both sides face all is provided with the guide face, two the guide face is kept away from each other along fixture block width direction, in the fixture block embedding inside groove and through rotatory and inside groove. The application has the effects of convenience and fastness in installation.
Description
Technical Field
The application relates to the technical field of anti-seismic hoisting structures, in particular to a combined type channel steel anti-seismic connecting piece.
Background
The pipes such as ventilation pipes and fire hoses are installed indoors, and are generally suspended at the upper part of a floor in order to reduce the influence of the pipes on the indoor clear floor height. And various external vibrations can make the installation of pipeline take place to become flexible, so generally adopt the device that has the antidetonation function when hoist and mount pipeline.
In the related art, referring to fig. 1 and 2, the pipeline hoisting device includes a support 002 and a hanger rod 003, a mounting rod 001 is erected between the lower ends of the support 002 and the hanger rod 003, and one end of the support 002 and the hanger rod 003 far away from the mounting rod 001 is fixedly connected with the wall. Installation pole 001 is the cavity setting, has seted up open slot 006 along installation pole 001 length direction on the installation pole 001 lateral wall, has seted up inside groove 007 along installation pole 001 length direction in the installation pole 001, and inside groove 007 communicates with open slot 006, and the width of inside groove 007 is greater than the width of open slot 006. Support 002 is close to one side of installing pole 001 and is fixed with connection piece 004, wears to be equipped with bolt 008 on the connection piece 004, and the tip of bolt 008 runs through connection piece 004 and open slot 006 and stretches into in inside groove 007, and threaded connection has nut 009 on the tip that bolt 008 stretched into inside groove 007. One side of the connecting piece 004 close to the mounting bar 001 abuts against one side of the mounting bar 001 provided with the opening slot 006.
With respect to the related art in the above, the cross-sectional area of the inner groove 007 and the opening groove 006 is small, and the nut 009 is installed in the inner groove 007, the inventor considers that the installation of the nut 009 is inconvenient and there is a point to be improved.
SUMMERY OF THE UTILITY MODEL
The application provides a modular channel-section steel antidetonation connecting piece adopts following technical scheme:
the utility model provides a modular channel-section steel antidetonation connecting piece, includes the connecting rod, is fixed with dop and fixture block on the connecting rod, dop and fixture block interval set up, fixed connection can be dismantled with the fixture block to the connecting rod, the thickness direction of fixture block is on a parallel with the length direction of connecting rod, the width of fixture block is less than the width of open slot, the length of fixture block equals the width in inside groove, the border position of fixture block length direction's both sides face all is provided with the guide face, two the guide face is kept away from each other along fixture block width direction, in the fixture block embedding inside groove and through rotatory and inside groove formation.
Through adopting above-mentioned technical scheme, it makes fixture block and joint groove form the joint cooperation to drive the connecting rod and the fixture block is rotatory through rotatory dop, and is fixed with connection piece and installation pole, has improved the convenience when support is fixed with the installation pole.
Optionally, the clamping block is in threaded connection with one end, far away from the clamping head, of the connecting rod.
Through adopting above-mentioned technical scheme, through with fixture block and connecting rod threaded connection, the installation of fixture block and connecting rod is comparatively convenient.
Optionally, the fixture block is provided with an elastic sleeve in a winding manner, and the axis of the elastic sleeve is parallel to the axis of the connecting rod.
Through adopting above-mentioned technical scheme, establish the elastic sleeve through the outside cover at the fixture block for the joint when fixture block and inside groove joint is comparatively inseparable, and is difficult not hard up, has improved the fastness when antidetonation connecting piece installs.
Optionally, one side of the fixture block close to the chuck is provided with an elastic abutting gasket.
Through adopting above-mentioned technical scheme, through set up elasticity between connection piece and installation pole and support tight gasket, take place not hard up the condition when having reduced antidetonation connecting piece fixed connection piece and installation pole, and help improving antidetonation hoist device's anti-seismic performance.
Optionally, a positioning pin is arranged on one side, close to the connecting rod, of the elastic abutting gasket in a penetrating manner, and one end, far away from the connecting rod, of the positioning pin penetrates into the clamping block and is fixed with the clamping block.
Through adopting above-mentioned technical scheme, it is fixed with elasticity support tight gasket and fixture block to set up the locating pin, has reduced elasticity and has supported the condition that takes place relative slip between tight gasket and the fixture block, fastness when having improved the fixture block joint.
Optionally, a square protrusion is formed on one side of the chuck close to the connecting rod, and the square protrusion is embedded into the elastic abutting gasket.
Through adopting above-mentioned technical scheme, through setting up square arch, reduced elasticity and supported tight gasket and taken place the pivoted condition, fastness when having improved the fixture block joint.
Optionally, a pressing gasket is sleeved on the connecting rod.
Through adopting above-mentioned technical scheme, compress tightly the gasket and help the dop to compress tightly the connection piece on the installation pole, fastness when having improved the installation of antidetonation connecting piece.
Optionally, the chuck comprises a torx chuck.
Through adopting above-mentioned technical scheme, through setting up the dop into plum blossom form dop, it is comparatively convenient to twist the dop when installing or dismantling antidetonation and connect, has improved the convenience when antidetonation connecting piece uses.
In summary, the present application includes at least one of the following beneficial technical effects:
the connecting rod and the clamping block are driven to rotate through the rotating chuck, so that the clamping matching is formed between the clamping block and the clamping groove, the connecting sheet is fixed with the mounting rod, and the convenience in fixing the bracket and the mounting rod is improved;
by arranging the elastic abutting gasket and the pressing gasket, the anti-seismic connecting piece is tightly fixed and is not easy to loosen, and the firmness of the anti-seismic connecting piece during installation is improved;
the elastic abutting gasket is beneficial to improving the anti-seismic performance of the pipeline hoisting device.
Drawings
FIG. 1 is a schematic view of a pipe hoist apparatus according to the related art;
FIG. 2 is a schematic view of an open slot and an internal slot in the related art;
FIG. 3 is a schematic diagram of the embodiment of the application, which is mainly used for embodying the overall structure of the combined channel steel anti-seismic connector;
fig. 4 is a schematic diagram of an embodiment of the present application, which is mainly used for embodying a square convex structure.
Reference numerals: 001. mounting a rod; 002. a support; 003. a boom; 004. connecting sheets; 041. a profiled hole; 006. an open slot; 007. an inner groove; 008. a bolt; 009. a nut; 1. clamping a head; 11. a plum blossom-shaped chuck; 2. a connecting rod; 3. a clamping block; 31. a guide surface; 4. elastically abutting against the gasket; 41. positioning pins; 42. a square bulge; 43. a threaded hole; 6. compressing the gasket; 7. an elastic sleeve.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses modular channel-section steel antidetonation connecting piece.
Referring to fig. 3 and 4, the clamping head comprises a clamping head 1, a connecting rod 2 and a clamping block 3, wherein the clamping head 1 and the connecting rod 2 are integrally formed, and the clamping block 3 is in threaded connection with the connecting rod 2. The outside elastic sleeve 7 that is equipped with of fixture block 3, the axis of elastic sleeve 7 is on a parallel with the axis of connecting rod 2, and in fixture block 3 embedding inside groove 007, fixture block 3 wholly is the cuboid form, and one side butt of 3 thickness directions of fixture block is on the diapire of inside groove 007, and the width of fixture block 3 is less than the width of open slot 006, and the length isocratic of fixture block 3 equals the width of inside groove 007. The border position of 3 length direction's of fixture block both sides face all forms has guide face 31, and two guide faces 31 keep away from each other along 3 width direction of fixture block, and fixture block 3 passes in open slot 006 embedding inside groove 007, and 1 rotations of dop drive connecting rod 2 and 3 coaxial rotations of fixture block for fixture block 3 forms the joint cooperation with inside groove 007, fixes connection piece 004 and installation pole 001. The elastic sleeve 7 enables the clamping of the clamping block 3 to be more tightly clamped when the clamping block is clamped in the inner groove 007. The guide surface 31 functions as a relief when the latch 3 is rotationally latched. Dop 1 is plum blossom form dop 11 for dop 1 is twisted easily, has improved the convenience when antidetonation connecting piece installs.
In order to ensure that the connecting sheet 004 and the mounting rod 001 are more stably mounted, two combined type channel steel anti-seismic connecting pieces are mounted on the connecting sheet 004 and distributed along the length direction of the connecting sheet 004, and the mounting modes are completely the same, one of the two combined type channel steel anti-seismic connecting pieces is explained below.
Referring to fig. 4, when fixture block 3 and inner groove 007 are clamped, there is a gap between fixture block 3 and the inner wall of the opening side of inner groove 007, fixture block 3 has a risk of loosening, so one side of fixture block 3, which is far away from the bottom wall of inner groove 007, is fixed with elastic abutting gasket 4, and the elastic gasket helps to improve the anti-seismic performance of pipeline hoisting device. One side that elasticity butt piece 4 is close to connecting rod 2 wears to be equipped with locating pin 41, and locating pin 41 is close to one end that fixture block 3 penetrates in fixture block 3 and with fixture block 3 interference fit, and locating pin 41 wears to be equipped with two along 4 length direction intervals of elasticity butt piece, and the tip of arbitrary one locating pin 41 is less than one side that elasticity butt tight gasket 4 is close to connecting rod 2, and one side butt that elasticity butt tight gasket 4 kept away from fixture block 3 is on the inner wall of inside groove 007 and open slot 006 intercommunication one side.
Referring to fig. 3, in order to reduce the relative rotation between the elastic abutting gasket 4 and the clamping block 3, a square protrusion 42 is formed on one side of the clamping block 3 close to the connecting rod 2, a threaded hole 43 is coaxially formed in the square protrusion 42, and one end of the connecting rod 2 close to the clamping block 3 is screwed into the threaded hole 43. The square-shaped projections 42 are embedded in the elastic proximity plate 4.
Referring to fig. 3 and 4, a compression gasket 6 is further sleeved on the connecting rod 2, when the anti-seismic connecting piece is installed, the compression gasket 6 is located between the chuck 1 and the connecting piece 004, and the compression gasket 6 is a metal gasket. After the anti-seismic connecting piece is installed and fixed, the chuck 1 compresses the compression gasket 6 and the connecting piece 004 on the outer wall on the opening side of the inner groove 007.
The implementation principle of the embodiment of the application is as follows: when installing support 002, install locating pin 41 and elasticity on fixture block 3 at first and support tight gasket 4, will compress tightly gasket 6 and connection piece 004 cover and establish on connecting rod 2 again, then with connecting rod 2 screw in screw hole 43, pass open slot 006 and embedding inside groove 007 with fixture block 3 at last, twist plum blossom form dop 11, with fixture block 3 and inside groove 007 joint, make connection piece 004 and installation pole 001 fixed.
The elastic abutting gasket 4 and the pressing gasket 6 enable the anti-seismic connecting piece to be installed more firmly, and the elastic abutting gasket is favorable for improving the anti-seismic performance of the pipeline hoisting device.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a modular channel-section steel antidetonation connecting piece which characterized in that: including connecting rod (2), be fixed with dop (1) and fixture block (3) on the connecting rod, dop (1) and fixture block (3) interval set up, fixed connection can be dismantled with fixture block (3) in connecting rod (2), the thickness direction of fixture block (3) is on a parallel with the length direction of connecting rod (2), the width of fixture block (3) is less than the width of open slot (006), the length of fixture block (3) equals the width of inner tank (007), the border position of fixture block (3) length direction's both sides face all is provided with guide face (31), two guide face (31) are kept away from each other along fixture block width direction, in fixture block (3) embedding inner tank (007) and through rotatory and inner tank (007) formation joint cooperation.
2. The combined channel steel anti-seismic connecting piece according to claim 1, characterized in that: the clamping block (3) is in threaded connection with one end, far away from the clamping head (1), of the connecting rod (2).
3. The combined channel steel anti-seismic connecting piece according to claim 2, wherein: the fixture block (3) is provided with an elastic sleeve (7) in a winding mode, and the axis of the elastic sleeve (7) is parallel to the axis of the connecting rod (2).
4. The combined channel steel anti-seismic connecting piece according to claim 1, characterized in that: one side of the clamping block, which is close to the clamping head, is provided with an elastic abutting gasket (4).
5. The combined channel steel anti-seismic connecting piece according to claim 4, wherein: one side of the elastic abutting gasket (4) close to the connecting rod (2) is provided with a positioning pin (41) in a penetrating mode, and one end, far away from the connecting rod (2), of the positioning pin (41) penetrates into the clamping block (3) and is fixed with the clamping block (3).
6. The combined channel steel anti-seismic connecting piece according to claim 4, wherein: one side of the chuck (1) close to the connecting rod (2) is formed with a square bulge (42), and the square bulge (42) is embedded into the elastic abutting gasket (4).
7. The combined channel steel anti-seismic connecting piece according to claim 1, characterized in that: the connecting rod (2) is sleeved with a pressing gasket (6).
8. The combined channel steel anti-seismic connecting piece according to claim 1, characterized in that: the clamping head (1) comprises a plum blossom-shaped clamping head (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022273430.4U CN213299044U (en) | 2020-10-13 | 2020-10-13 | Combined channel steel anti-seismic connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022273430.4U CN213299044U (en) | 2020-10-13 | 2020-10-13 | Combined channel steel anti-seismic connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213299044U true CN213299044U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022273430.4U Active CN213299044U (en) | 2020-10-13 | 2020-10-13 | Combined channel steel anti-seismic connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213299044U (en) |
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2020
- 2020-10-13 CN CN202022273430.4U patent/CN213299044U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231025 Address after: 201400 buildings 3, 4 and 6, 58 Qingwei Road, Fengxian District, Shanghai Patentee after: SHANGHAI WALKER GENERAL EQUIPMENT CO.,LTD. Address before: No. 259, Qingwei Road, Fengxian District, Shanghai 201400 Patentee before: LOONGEN (SHANGHAI) ARCHITECTURAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |