CN216007434U - Fastener with good wear-resisting effect - Google Patents
Fastener with good wear-resisting effect Download PDFInfo
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- CN216007434U CN216007434U CN202122121966.9U CN202122121966U CN216007434U CN 216007434 U CN216007434 U CN 216007434U CN 202122121966 U CN202122121966 U CN 202122121966U CN 216007434 U CN216007434 U CN 216007434U
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- shaped clamping
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Abstract
The utility model discloses a fastener with good wear-resisting effect, which comprises a first U-shaped clamping plate, wherein first sliding grooves are formed in two sides of the inner wall of the first U-shaped clamping plate, a second U-shaped clamping plate is arranged in the first U-shaped clamping plate, first limiting clamping plates are fixedly connected to two sides of the outer wall of the second U-shaped clamping plate, the first sliding grooves are in sliding connection with the first limiting clamping plates, two limiting clamping holes are symmetrically formed in the first U-shaped clamping plate, two working bearings are symmetrically arranged in the first U-shaped clamping plate, one ends of the two working bearings are fixedly connected with positioning clamping blocks matched with the limiting clamping holes, the other ends of the two working bearings are fixedly connected with first threaded cross rods, and first threaded grooves are formed in one ends of the two first threaded cross rods; the thickness of fastener can be adjusted to this device, and convenient clamping is in the position of difference to one side has shock-absorbing structure, improves the barrier propterty of fastener.
Description
Technical Field
The utility model relates to an assembly wall installation fastener technical field especially relates to a fastener that wear-resisting effect is good.
Background
Building wall panels, ancient times, Ming and Qing names of furniture parts. The boards which are positioned at the left side and the right side of the furniture and are vertical planes are collectively called as side boards or wall boards. Now a building material. Is a house structure of a bearing system consisting of walls and floor slabs. The load-bearing wall of the wallboard structure may be made of bricks, blocks, prefabricated or cast-in-place concrete. The method can be divided into three types, namely a mixed structure, an assembled large-plate structure and a cast-in-place wallboard structure according to different materials and construction methods, in the assembled large-plate structure, clamping pieces are often used for assembling the wall body, and the wall body can be more stably installed through the clamping pieces;
but current assembly wall installation fastener can't lead to the assembly wall to install unstably according to the position installation fastener between assembly wall body and the supporting material in the use to do not possess shock-absorbing structure, lead to the assembly wall compressive property poor in the use, consequently the utility model provides a fastener that wear-resisting effect is good is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fastener that wear-resisting effect is good has solved current assembly wall installation fastener and can't lead to assembling the wall installation unstability according to the position installation fastener between assembly wall body and the supporting material in the use to do not possess shock-absorbing structure, lead to assembling the poor problem of compressive property in the use.
In order to solve the problem, the utility model provides a fastener that wear-resisting effect is good, including first U-shaped cardboard, first spout has all been seted up to the both sides of first U-shaped cardboard inner wall, the inside of first U-shaped cardboard is equipped with the second U-shaped cardboard, the first spacing cardboard of the equal fixedly connected with in both sides of second U-shaped cardboard outer wall, first spout and first spacing cardboard sliding connection, the inside symmetry of first U-shaped cardboard is equipped with two spacing calorie of holes, the inside symmetry of first U-shaped cardboard is equipped with two work bearings, two the equal fixedly connected with of one end of work bearing and the location fixture block of spacing calorie of hole looks adaptation, two the equal fixedly connected with first screw thread horizontal pole of the other end of work bearing, two first screw thread groove has all been seted up to the one end of first screw thread horizontal pole.
Preferably, two second threaded cross rods are symmetrically arranged inside the second U-shaped clamping plate and are matched with the first threaded grooves.
Preferably, one side of the outer wall of the first U-shaped clamping plate is provided with a first threaded hole, the first threaded hole is communicated with the limiting clamping hole, and the first threaded hole penetrates through the first U-shaped clamping plate.
Preferably, round holes are formed in the two positioning clamping blocks, a limiting screw is connected to the inner thread of the first threaded hole in a threaded manner, and the limiting screw is matched with the round holes.
Preferably, the outer surface of the second U-shaped clamping plate is provided with a groove, and a wear-resisting plate is slidably connected in the groove.
Preferably, one end of the wear-resisting plate is uniformly distributed with damping springs, and the damping springs are fixedly connected with the second U-shaped clamping plate.
The utility model has the advantages that: the positioning fixture block is arranged through the limiting fixture hole, the positioning fixture block drives the working bearing and the first threaded cross rod, then the limiting screw rod is rotated through the first threaded hole, the limiting screw rod penetrates through a round hole in the positioning fixture block, so that the position of the positioning fixture block is limited, when the positions of the first U-shaped clamp plate and the second U-shaped clamp plate are adjusted, the first threaded cross rod is rotated through the working bearing, a first threaded groove in the first threaded cross rod is matched with the second threaded cross rod, meanwhile, the second U-shaped clamp plate drives the first limiting clamp plate to be matched with a first sliding groove in the first U-shaped clamp plate, the position between assembly walls is convenient to adjust, meanwhile, the wear-resisting plate is arranged through the groove, the wear-resisting plate is contacted with an external assembly wall, simultaneously, the damping performance of the clamp is improved through the damping spring, the device can adjust the thickness of the clamp, and is convenient to clamp at different positions, and one side has shock-absorbing structure, improves the barrier propterty of fastener.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a first U-shaped clamping plate of the present invention;
fig. 3 is a schematic view of a second U-shaped clip board structure of the present invention.
Wherein: 1. a first U-shaped clamping plate; 2. a first chute; 3. a second U-shaped clamping plate; 4. a first limiting clamping plate; 5. limiting clamp holes; 6. a working bearing; 7. a first threaded cross-bar; 8. a first thread groove; 9. a second threaded cross-bar; 10. a first threaded hole; 11. a limit screw; 12. a groove; 13. a wear plate; 14. a shock absorbing spring.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2 and 3, the embodiment provides a clamping piece with good wear resistance, which comprises a first U-shaped clamping plate 1, the two sides of the inner wall of the first U-shaped clamping plate 1 are both provided with a first sliding groove 2, the inside of the first U-shaped clamping plate 1 is provided with a second U-shaped clamping plate 3, the two sides of the outer wall of the second U-shaped clamping plate 3 are both fixedly connected with a first limiting clamping plate 4, the first sliding groove 2 is connected with the first limiting clamping plate 4 in a sliding way, the inside symmetry of first U-shaped cardboard 1 is equipped with two spacing calorie of holes 5, the inside symmetry of first U-shaped cardboard 1 is equipped with two work bearings 6, two the equal fixedly connected with of one end of work bearing 6 and the location fixture block of spacing calorie of hole 5 looks adaptation, two the equal fixedly connected with of the other end of work bearing 6 first screw thread horizontal pole 7, two first thread groove 8 has all been seted up to the one end of first screw thread horizontal pole 7.
The inside symmetry of second U-shaped cardboard 3 is equipped with two second screw thread horizontal poles 9, second screw thread horizontal pole 9 and first thread groove 8 looks adaptation when adjusting first U-shaped cardboard 1 and the 3 positions of second U-shaped cardboard, make second U-shaped cardboard 3 drive second screw thread horizontal pole 9, and second screw thread horizontal pole 9 cooperates with the inside first thread groove 8 of first screw thread horizontal pole 7 simultaneously, and the convenience is injectd the position of fastener.
The surface of second U-shaped cardboard 3 is seted up flutedly 12, the inside sliding connection of recess 12 has antifriction plate 13, the one end evenly distributed of antifriction plate 13 has damping spring 14, damping spring 14 and 3 fixed connection of second U-shaped cardboard, through recess 12 installation antifriction plate 13, make antifriction plate 13 and outside assembly wall body contact, improve the damping performance of fastener through damping spring 14 simultaneously, convenience of customers uses.
When the clamping piece with good wear-resisting effect is used, a positioning fixture block is installed through a limiting fixture hole 5, the positioning fixture block drives a working bearing 6 and a first threaded cross rod 7, then a limiting screw rod 11 is rotated through a first threaded hole 10, the limiting screw rod 11 penetrates through a round hole in the positioning fixture block, so that the position of the positioning fixture block is limited, when the positions of a first U-shaped clamping plate 1 and a second U-shaped clamping plate 3 are adjusted, the first threaded cross rod 7 is rotated through the working bearing 6, a first threaded groove 8 in the first threaded cross rod 7 is matched with a second threaded cross rod 9, meanwhile, the second U-shaped clamping plate 3 drives a first limiting clamping plate 4 to be matched with a first sliding groove 2 in the first U-shaped clamping plate 1, the position between assembled walls is convenient to adjust, meanwhile, a wear-resisting plate 13 is installed through a groove 12, the wear-resisting plate 13 is contacted with the assembled walls outside, and the damping performance of the clamping piece is improved through a damping spring 14, the thickness of fastener can be adjusted to this device, and convenient clamping is in the position of difference to one side has shock-absorbing structure, improves the barrier propterty of fastener.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a wear-resisting effectual fastener which characterized in that: comprises a first U-shaped clamping plate (1), wherein both sides of the inner wall of the first U-shaped clamping plate (1) are provided with first sliding grooves (2), a second U-shaped clamping plate (3) is arranged inside the first U-shaped clamping plate (1), two sides of the outer wall of the second U-shaped clamping plate (3) are fixedly connected with first limiting clamping plates (4), the first sliding groove (2) is connected with a first limiting clamping plate (4) in a sliding manner, two limiting clamping holes (5) are symmetrically arranged inside the first U-shaped clamping plate (1), the inside symmetry of first U-shaped cardboard (1) is equipped with two work bearing (6), two the equal fixedly connected with of one end of work bearing (6) and the location fixture block of spacing card hole (5) looks adaptation, two the equal fixedly connected with first screw thread horizontal pole (7) of the other end of work bearing (6), two first thread groove (8) have all been seted up to the one end of first screw thread horizontal pole (7).
2. The clamping piece with good wear-resisting effect according to claim 1, wherein: two second threaded cross rods (9) are symmetrically arranged inside the second U-shaped clamping plate (3), and the second threaded cross rods (9) are matched with the first threaded grooves (8).
3. The clamping piece with good wear-resisting effect according to claim 1, wherein: one side of the outer wall of the first U-shaped clamping plate (1) is provided with a first threaded hole (10), the first threaded hole (10) is communicated with the limiting clamping hole (5), and the first threaded hole (10) penetrates through the first U-shaped clamping plate (1).
4. The clamping piece with good wear-resisting effect according to claim 3, wherein: round holes are formed in the two positioning clamping blocks, the inner threads of the first threaded holes (10) are connected with limiting screw rods (11), and the limiting screw rods (11) are matched with the round holes.
5. The clamping piece with good wear-resisting effect according to claim 1, wherein: a groove (12) is formed in the outer surface of the second U-shaped clamping plate (3), and a wear-resisting plate (13) is connected inside the groove (12) in a sliding mode.
6. The clamping piece with good wear resistance as claimed in claim 5, wherein: damping springs (14) are uniformly distributed at one end of the wear-resisting plate (13), and the damping springs (14) are fixedly connected with the second U-shaped clamping plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121966.9U CN216007434U (en) | 2021-09-03 | 2021-09-03 | Fastener with good wear-resisting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121966.9U CN216007434U (en) | 2021-09-03 | 2021-09-03 | Fastener with good wear-resisting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216007434U true CN216007434U (en) | 2022-03-11 |
Family
ID=80593734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122121966.9U Active CN216007434U (en) | 2021-09-03 | 2021-09-03 | Fastener with good wear-resisting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216007434U (en) |
-
2021
- 2021-09-03 CN CN202122121966.9U patent/CN216007434U/en active Active
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