CN217870997U - Anti-loosening joint support for steel structure engineering - Google Patents
Anti-loosening joint support for steel structure engineering Download PDFInfo
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- CN217870997U CN217870997U CN202121835671.1U CN202121835671U CN217870997U CN 217870997 U CN217870997 U CN 217870997U CN 202121835671 U CN202121835671 U CN 202121835671U CN 217870997 U CN217870997 U CN 217870997U
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Abstract
The utility model discloses a locking nodal support that moves for steel construction engineering, including support column and nut, the welding of support column side has first grip block, wherein, the welding of support column side has the second grip block, first spread groove has all been seted up with the side of first grip block to the second grip block, be provided with the I-steel between second grip block and the first grip block, be close to first spread groove the second spread groove has all been seted up to both sides about the I-steel, through connection has the bolt between second spread groove and the first spread groove, the inside sliding tray that has seted up of bolt. This a locking nodal support that moves for steel construction engineering, pulling I-steel docks with first grip block, second grip block, promotes the I-steel and can slides with first grip block, second grip block, and when the I-steel slided the support column side face, first grip block and second grip block can carry out the centre gripping to the I-steel, make things convenient for the I-steel to carry out quick centre gripping location.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a locking nodal support that moves for steel construction engineering.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.
The anti-loosening node support for the steel structure engineering in the market at present has many defects, and a nut is easy to loosen and inconvenient to position, so that the technology for improving the anti-loosening node support structure for the steel structure engineering is urgently needed in the market to perfect the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a locking node support that moves for steel construction engineering to there are many defects in the locking node support that moves for steel construction engineering on solving the existing market that above-mentioned background art provided, the nut is not hard up easily, the problem of inconvenient location.
In order to achieve the above object, the utility model provides a following technical scheme: a looseness-proof joint support for steel structure engineering comprises a support pillar and a screw cap, wherein a first clamping block is welded on the side surface of the support pillar,
a second clamping block is welded on the side face of the supporting column, first connecting grooves are formed in the side faces of the second clamping block and the first clamping block, H-shaped steel is arranged between the second clamping block and the first clamping block, second connecting grooves are formed in the upper side and the lower side of the H-shaped steel close to the first connecting grooves, bolts are connected between the second connecting grooves and the first connecting grooves in a penetrating mode, and sliding grooves are formed in the bolts;
the guide way has been seted up to the sliding tray side, the inside through connection of sliding tray has the threaded rod, threaded rod one end is connected with the turning block, is close to the sliding tray the threaded rod side is connected with the sliding block, the extrusion groove has been seted up to the sliding block side, the extrusion inslot internal connection has the spring, is close to the guide way the spring side is connected with the locating piece, the nut is connected in the side of bolt.
Preferably, the first clamping blocks and the second clamping blocks are arranged in four groups, the four groups of first clamping blocks and the four groups of first clamping blocks are symmetrically arranged around the center of the support column, the first clamping blocks and the second clamping blocks are triangular, and the distance between the first clamping blocks and the second clamping blocks is the same as the height of the I-shaped steel.
Preferably, the diameter of the first connecting groove is the same as the diameter of the second connecting groove in size, the first connecting groove, the second connecting groove and the bolt are in sliding connection, and the bolt is in threaded connection with the nut.
Preferably, the threaded rod and the turning block are of an integral structure, and a rotating structure is formed between the threaded rod and the sliding groove.
Preferably, be threaded connection between sliding block and the threaded rod, and be sliding connection between sliding block and the sliding tray.
Preferably, the extrusion groove is in sliding connection with the positioning block, the extrusion groove and the positioning block form a telescopic structure through a spring, and the positioning block is in sliding connection with the guide groove.
Compared with the prior art, the beneficial effects of the utility model are that: this an anti-loosening node support for steel construction engineering:
1. the bolt can be pulled to be in butt joint with the first connecting groove and the second connecting groove for sliding, when the bolt penetrates through the first connecting groove and the second connecting groove, the nut can be rotated to perform threaded sliding through the bolt, the first clamping block and the second clamping block can be extruded and fixed with the I-steel when the nut is in threaded sliding, the threaded rod can be driven to rotate by rotating the rotating block after the I-steel is fixed, the sliding block can be driven to perform threaded sliding when the threaded rod is rotated, the positioning block can be driven to move when the sliding block is in threaded sliding, the positioning block can slide through the guide groove when moving, the nut can be positioned when the positioning block slides, and the nut can be prevented from loosening after the first clamping block, the second clamping block and the I-steel are fixed conveniently;
2. the I-steel is pulled to be in butt joint with the first clamping block and the second clamping block, the I-steel is pushed to slide with the first clamping block and the second clamping block, when the I-steel slides to the side face of the supporting column, the I-steel can be clamped by the first clamping block and the second clamping block, and the I-steel can be clamped and positioned quickly.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the part a of the present invention.
In the figure: 1. a support pillar; 2. a first clamping block; 3. a second clamping block; 4. a first connecting groove; 5. i-shaped steel; 6. a second connecting groove; 7. a bolt; 8. a sliding groove; 9. a guide groove; 10. a threaded rod; 11. rotating the block; 12. a slider; 13. extruding a groove; 14. a spring; 15. positioning blocks; 16. and (4) a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a looseness-prevention node support for steel structure engineering comprises a support column 1, a first clamping block 2, a second clamping block 3, a first connecting groove 4, I-shaped steel 5, a second connecting groove 6, a bolt 7, a sliding groove 8, a guide groove 9, a threaded rod 10, a rotating block 11, a sliding block 12, an extrusion groove 13, a spring 14, a positioning block 15 and a nut 16, wherein the first clamping block 2 is welded on the side face of the support column 1, the first clamping block 2 and the second clamping block 3 are arranged in four groups, the four groups of the first clamping block 2 and the four groups of the first clamping block 2 are symmetrically arranged relative to the center of the support column 1, the first clamping block 2 and the second clamping block 3 are in a triangle, the distance between the first clamping block 2 and the second clamping block 3 is the same as the height size of the I-shaped steel 5, the I-shaped steel 5 is pulled to be in butt joint with the first clamping block 2 and the second clamping block 3, the I-shaped steel 5 can be pushed to slide with the first clamping block 2 and the second clamping block 3, when the I-shaped steel 5 slides to the side face of the support column 1,
the side surface of the supporting column 1 is welded with a second clamping block 3, the side surfaces of the second clamping block 3 and the first clamping block 2 are respectively provided with a first connecting groove 4, the diameter of the first connecting groove 4 is the same as that of the second connecting groove 6, the first connecting groove 4, the second connecting groove 6 and a bolt 7 are in sliding connection, the bolt 7 is in threaded connection with a nut 16, the bolt 7 can be pulled to be in butt joint with the first connecting groove 4 and the second connecting groove 6 to slide, the bolt 7 can drive a positioning block 15 to extrude the first connecting groove 4 and the second connecting groove 6 when sliding, the nut 16 can be rotated to slide in a threaded manner through the bolt 7 when the positioning block 15 slides out of the second connecting groove 6, an I-shaped steel 5 is arranged between the second clamping block 3 and the first clamping block 2, the second connecting groove 6 is arranged on the upper side and the lower side of the I-shaped steel 5 close to the first connecting groove 4, the bolt 7 penetrates through the second connecting groove 6 and the first connecting groove 4, and a sliding groove 8 is arranged inside the bolt 7;
a guide groove 9 is arranged on the side surface of the sliding groove 8, a threaded rod 10 is connected in the sliding groove 8 in a penetrating way, the threaded rod 10 and the rotating block 11 are of an integral structure, and a rotating structure is formed between the threaded rod 10 and the sliding groove 8, the rotating block 11 can be rotated to drive the threaded rod 10 to rotate, the threaded rod 10 can be rotated to drive the sliding block 12 to perform threaded sliding, one end of the threaded rod 10 is connected with a rotating block 11, the side surface of the threaded rod 10 close to the sliding groove 8 is connected with a sliding block 12, the sliding block 12 is in threaded connection with the threaded rod 10, sliding connection is formed between sliding block 12 and sliding groove 8, threaded rod 10 can drive sliding block 12 to slide in a threaded manner when rotating, sliding block 12 can slide in a threaded manner through sliding groove 8, sliding block 12 can drive positioning block 15 to move in a threaded manner, the side surface of the sliding block 12 is provided with an extrusion groove 13, the extrusion groove 13 is in sliding connection with the positioning block 15, the extrusion groove 13 and the positioning block 15 form a telescopic structure through a spring 14, and the positioning block 15 is connected with the guide groove 9 in a sliding manner, the bolt 7 can drive the positioning block 15 to extrude the first connecting groove 4 and the second connecting groove 6 when sliding, the positioning block 15 can slide through the extrusion groove 13 when being extruded, the positioning block 15 can extrude the spring 14 when sliding, when the positioning block 15 is pressed into the guide groove 9, the bolt 7 can drive the positioning block 15 to slide out of the second connecting groove 6, when the positioning block 15 slides out of the second connecting groove 6, the positioning block 15 can be reset by the self-elasticity of the spring 14, a spring 14 is connected inside the extrusion groove 13, a positioning block 15 is connected to the side surface of the spring 14 close to the guide groove 9, and a nut 16 is connected to the side surface of the bolt 7.
The working principle is as follows: when the anti-loosening joint support for the steel structure engineering is used, firstly, the anti-loosening joint support for the steel structure engineering needs to be simply known, when the anti-loosening joint support for the steel structure engineering is used, the I-steel 5 is pulled to be in butt joint with the first clamping block 2 and the second clamping block 3, the I-steel 5 is pushed to slide with the first clamping block 2 and the second clamping block 3, when the I-steel 5 slides to the side surface of the support column 1, the I-steel 5 can be clamped by the first clamping block 2 and the second clamping block 3, the bolt 7 can be pulled to be in butt joint sliding with the first connecting groove 4 and the second connecting groove 6, the positioning block 15 can be driven to extrude the first connecting groove 4 and the second connecting groove 6 when sliding, the positioning block 15 can slide through the extrusion groove 13 when being extruded, the spring 14 can be extruded when sliding the positioning block 15, when the positioning block 15 is extruded into the guide groove 9, the bolt 7 can drive the positioning block 15 to slide out of the second connecting groove 6, when the positioning block 15 slides out of the second connecting groove 6, the positioning block 15 can reset through the self elasticity of the spring 14, when the bolt 7 penetrates through the first connecting groove 4 and the second connecting groove 6, the rotating nut 16 can perform threaded sliding through the bolt 7, when the nut 16 performs threaded sliding, the first clamping block 2, the second clamping block 3 and the I-steel 5 can be extruded and fixed, after the I-steel 5 is fixed, the rotating block 11 can drive the threaded rod 10 to rotate, when the threaded rod 10 rotates, the sliding block 12 can be driven to perform threaded sliding, when the sliding block 12 performs threaded sliding, the positioning block 15 can be driven to move, when the positioning block 15 moves, the guide groove 9 can be used for sliding, when the positioning block 15 slides, the nut 16 can be positioned, and the nut 16 is convenient for the first clamping block 2, the second connecting groove 6 to slide out of the positioning block 15, the second clamping block 3 is fixed to the i-beam 5 so as to prevent the second clamping block from loosening, and the details which are not described in detail in this specification belong to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a locking nodal support that moves for steel construction engineering, includes support column (1) and nut (16), its characterized in that: a first clamping block (2) is welded on the side surface of the supporting column (1), wherein,
a second clamping block (3) is welded on the side face of the supporting column (1), first connecting grooves (4) are formed in the side faces of the second clamping block (3) and the first clamping block (2), I-shaped steel (5) is arranged between the second clamping block (3) and the first clamping block (2), second connecting grooves (6) are formed in the upper side and the lower side of the I-shaped steel (5) close to the first connecting grooves (4), bolts (7) penetrate between the second connecting grooves (6) and the first connecting grooves (4), and sliding grooves (8) are formed in the bolts (7);
guide way (9) have been seted up to sliding tray (8) side, sliding tray (8) inside through connection has threaded rod (10), threaded rod (10) one end is connected with turning block (11), is close to sliding tray (8) threaded rod (10) side is connected with sliding block (12), extrusion groove (13) have been seted up to sliding block (12) side, extrusion groove (13) internal connection has spring (14), is close to guide way (9) spring (14) side is connected with locating piece (15), nut (16) is connected in the side of bolt (7).
2. The anti-loosening joint support for steel structural engineering according to claim 1, wherein: the first clamping blocks (2) and the second clamping blocks (3) are provided with four groups, the four groups of first clamping blocks (2) and the four groups of first clamping blocks (2) are symmetrically arranged relative to the center of the support column (1), the first clamping blocks (2) and the second clamping blocks (3) are triangular, and the distance between the first clamping blocks (2) and the second clamping blocks (3) is the same as the height dimension of the I-shaped steel (5).
3. The anti-loosening joint support for steel structural engineering according to claim 1, wherein: the diameter of the first connecting groove (4) is the same as that of the second connecting groove (6), the first connecting groove (4), the second connecting groove (6) and the bolt (7) are in sliding connection, and the bolt (7) is in threaded connection with the nut (16).
4. The anti-loosening joint support for the steel structural engineering according to claim 1, wherein: the threaded rod (10) and the rotating block (11) are of an integral structure, and a rotating structure is formed between the threaded rod (10) and the sliding groove (8).
5. The anti-loosening joint support for steel structural engineering according to claim 1, wherein: be threaded connection between sliding block (12) and threaded rod (10), and be sliding connection between sliding block (12) and sliding tray (8).
6. The anti-loosening joint support for steel structural engineering according to claim 1, wherein: the extrusion groove (13) is in sliding connection with the positioning block (15), the extrusion groove (13) and the positioning block (15) form a telescopic structure through a spring (14), and the positioning block (15) is in sliding connection with the guide groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121835671.1U CN217870997U (en) | 2021-08-07 | 2021-08-07 | Anti-loosening joint support for steel structure engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121835671.1U CN217870997U (en) | 2021-08-07 | 2021-08-07 | Anti-loosening joint support for steel structure engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217870997U true CN217870997U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121835671.1U Active CN217870997U (en) | 2021-08-07 | 2021-08-07 | Anti-loosening joint support for steel structure engineering |
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| Country | Link |
|---|---|
| CN (1) | CN217870997U (en) |
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- 2021-08-07 CN CN202121835671.1U patent/CN217870997U/en active Active
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