CN220246692U - Pier reinforcing steel bar positioning fixture - Google Patents
Pier reinforcing steel bar positioning fixture Download PDFInfo
- Publication number
- CN220246692U CN220246692U CN202321813633.5U CN202321813633U CN220246692U CN 220246692 U CN220246692 U CN 220246692U CN 202321813633 U CN202321813633 U CN 202321813633U CN 220246692 U CN220246692 U CN 220246692U
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- CN
- China
- Prior art keywords
- clamping plate
- pier
- upper clamping
- plate
- cardboard
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- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 8
- 230000000670 limiting effect Effects 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 28
- 239000010959 steel Substances 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a pier steel bar positioning fixture which comprises an upper clamping plate, wherein a lower clamping plate is arranged below the upper clamping plate, limiting grooves are uniformly formed in the upper clamping plate and one side wall of the lower clamping plate according to the bundling interval of pier upright steel bars, a connecting plate is fixed between the upper clamping plate and the lower clamping plate, one side of the upper end of the upper clamping plate is connected with a locking plate through a rotating shaft, and a clamping groove is formed in one side wall of the locking plate. The beneficial effects are that: according to the utility model, the limiting grooves are formed in the upper clamping plate and the lower clamping plate according to the designed intervals, so that the centering and limiting of a plurality of vertical steel bars can be realized simultaneously under the limiting action of the limiting grooves when the vertical steel bars in bridge pier construction are bundled, the complex operations of manually holding the steel bars one by one and measuring the intervals are omitted, the labor intensity of the labor when the vertical steel bars are bundled is effectively reduced, and the bundling efficiency of the vertical steel bars in the bridge pier construction process is effectively improved.
Description
Technical Field
The utility model relates to the technical field of auxiliary tools for binding pier reinforcing steel bars, in particular to a positioning fixture for the pier reinforcing steel bars.
Background
In the pier construction process, in order to ensure the normal molding of the pier pouring framework, the vertical steel bars in construction need to be bound.
At present, when the vertical steel bars in the pier construction process are bound, the manual hand-held steel rule is mainly used for measuring, the binding operation of the vertical steel bars is realized in a manual hand-held correction mode, and the binding of the vertical steel bars in the pier construction process can be realized in the binding mode, but the manual hand-held steel bars are needed in the binding process, the spacing between the steel bars is repeatedly measured, so that the manual labor intensity is increased in the binding mode, and the binding efficiency is lower.
Disclosure of Invention
First, the technical problem to be solved
Aiming at the current state of the art, the technical problem to be solved by the utility model is to provide the bridge pier reinforcing steel bar positioning fixture which can stably limit the vertical reinforcing steel bars in the bridge pier construction process and is convenient for workers to rapidly bind the vertical reinforcing steel bars in the bridge pier construction process.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a pier steel bar positioning fixture which comprises an upper clamping plate, wherein a lower clamping plate is arranged below the upper clamping plate, limiting grooves are uniformly formed in the upper clamping plate and one side wall of the lower clamping plate according to the bundling space of pier upright steel bars, a connecting plate is fixed between the upper clamping plate and the lower clamping plate, one side of the upper end of the upper clamping plate is connected with a locking plate through a rotating shaft, a clamping groove is formed in one side wall of the locking plate, a stud is fixed on the other side of the upper end of the upper clamping plate, and a butterfly nut is fixed on the stud.
Further, the upper clamping plate and the lower clamping plate are welded with the connecting plate, and the upper clamping plate, the lower clamping plate and the connecting plate are made of stainless steel plates.
Through adopting above-mentioned technical scheme, go up the cardboard with lower cardboard is the main structure of this fixture, can effectively ensure the stability of this fixture overall structure under the connecting plate effect.
Further, the limiting groove is formed in the upper clamping plate and the lower clamping plate, and the upper clamping plate and the lower clamping plate are identical in structure.
Through adopting above-mentioned technical scheme, the spacing groove mainly blocks in the pier when using and found the reinforcing bar outside to realize the spacing of opposite reinforcing bar when tying up pier upright reinforcing bar and horizontal reinforcing bar, simultaneously because adjacent two spacing between the spacing groove is the setting interval between the pier upright reinforcing bar, therefore can effectively ensure the interval between two adjacent piers upright reinforcing bars when spacing.
Further, the rotating shaft is connected with the upper clamping plate through bolts, and the clamping groove is formed in the lock plate.
Through adopting above-mentioned technical scheme, can realize under the pivot effect the jam plate for go up the convenient rotation of cardboard.
Further, the size of the clamping groove is larger than the outer diameter of the stud, and the butterfly nut is screwed with the stud.
By adopting the technical scheme, when two adjacent clamps are assembled and used, the corresponding butterfly nuts are screwed tightly only when the clamping grooves on one clamp are clamped at the stud positions on the other clamp, so that the stable combination limit of the two adjacent bridge pier reinforcing steel bar positioning clamps can be realized.
Furthermore, the edges and corners on both sides of the upper clamping plate and the lower clamping plate are concave structures, and the size of the concave structures is half of that of the limiting groove.
Through adopting above-mentioned technical scheme, the design can ensure the effective spacing of fixture butt joint position opposition reinforcing bar after two adjacent fixtures are assembled like this.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
in order to solve the problems that when the vertical steel bars in the bridge pier construction process are bound, the manual hand-held steel rule is mainly used for measuring, the binding operation of the vertical steel bars is realized in a manual hand-held correction mode, the binding of the vertical steel bars in the bridge pier construction process can be realized in the binding mode, but the manual hand-held steel bars are needed in the binding process, the spacing between the steel bars is repeatedly measured, the manual labor intensity is increased, and the binding efficiency is lower in the binding mode.
Drawings
Fig. 1 is a schematic structural view of a pier steel bar positioning fixture according to the present utility model;
fig. 2 is an enlarged view of a portion a of fig. 1 of the pier reinforcement positioning fixture according to the present utility model.
The reference numerals are explained as follows:
1. an upper clamping plate; 2. a limit groove; 3. a lock plate; 4. a connecting plate; 5. a lower clamping plate; 6. a stud; 7. a butterfly nut; 8. a clamping groove; 9. a rotating shaft.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-2, the pier reinforcement positioning fixture in this embodiment includes an upper clamping plate 1, a lower clamping plate 5 is disposed below the upper clamping plate 1, a locking plate 3 is connected to one side of the upper clamping plate 1 and one side wall of the lower clamping plate 5 according to the bundling space of the pier upright reinforcement, a limit groove 2 is mainly clamped on the outer side of the pier upright reinforcement when in use, so that the opposite reinforcement is limited when the pier upright reinforcement and the transverse reinforcement are bundled, meanwhile, the space between two adjacent limit grooves 2 is the set space between the pier upright reinforcement, so that the space between two adjacent pier upright reinforcement can be effectively ensured while limiting, a connecting plate 4 is fixed between the upper clamping plate 1 and the lower clamping plate 5, one side of the upper end of the upper clamping plate 1 is connected with a locking plate 3 through a rotating shaft 9, a clamping groove 8 is formed in one side wall of the locking plate 3, a stud 6 is fixed to the other side of the upper clamping plate 1, and when two adjacent clamping plates are assembled and used, a corresponding butterfly nut 7 is clamped at the clamping groove 8 on the other clamping plate, and the corresponding butterfly nut 7 is screwed to the two adjacent clamping plates when the clamping plates are clamped at 6 on the other clamping plate.
As shown in fig. 1-2, in this embodiment, the upper clamping plate 1 and the lower clamping plate 5 are welded with the connecting plate 4, and the upper clamping plate 1, the lower clamping plate 5 and the connecting plate 4 are all made of stainless steel plates, the upper clamping plate 1 and the lower clamping plate 5 are of main structures of the clamp, stability of the whole structure of the clamp can be effectively ensured under the action of the connecting plate 4, the limiting groove 2 is formed on the upper clamping plate 1 and the lower clamping plate 5, the upper clamping plate 1 and the lower clamping plate 5 are identical in structure, the rotating shaft 9 is connected with the upper clamping plate 1 through bolts, the clamping groove 8 is formed on the locking plate 3, convenient rotation of the locking plate 3 relative to the upper clamping plate 1 can be realized under the action of the rotating shaft 9, the size of the clamping groove 8 is larger than the outer diameter of the stud 6, the butterfly nut 7 is screwed with the stud 6, the edges of two sides of the upper clamping plate 1 and the lower clamping plate 5 are of a concave structure, and the concave structure size is half of the size of the limiting groove 2, and the design can ensure effective limiting of the butt joint parts of the clamp after the two adjacent clamps are assembled.
The specific implementation process of this embodiment is as follows: when the fixture is used, the corresponding number of fixtures is selected according to actual use, reliable assembly between two adjacent fixtures is realized under the action of the locking plate 3, the stud 6 and the butterfly nut 7, then the assembled fixtures are placed on one side of the vertical steel bars to be bundled on the bridge pier, the vertical steel bars are positioned in the corresponding limiting grooves 2, so that the rapid limiting centering of the vertical steel bars of the bridge pier is realized under the action of the limiting grooves 2, the rapid bundling of the vertical steel bars of the bridge pier is realized by workers in the bridge pier construction process, and meanwhile, the labor intensity of workers in bundling the vertical steel bars is saved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. Pier reinforcing bar positioning fixture, its characterized in that: including last cardboard (1), it is provided with cardboard (5) down to go up cardboard (1) below, go up cardboard (1) and down on cardboard (5) lateral wall according to the bridge pier on stand up tie up interval evenly offered spacing groove (2) of reinforcing bar, go up cardboard (1) with be fixed with connecting plate (4) down between cardboard (5), it is connected with locking plate (3) through pivot (9) to go up cardboard (1) upper end one side, draw-in groove (8) have been offered on locking plate (3) lateral wall, it is fixed with double-screw bolt (6) to go up cardboard (1) upper end opposite side, be fixed with butterfly nut (7) on double-screw bolt (6).
2. The pier rebar positioning jig of claim 1, wherein: the upper clamping plate (1) and the lower clamping plate (5) are welded with the connecting plate (4), and the upper clamping plate (1), the lower clamping plate (5) and the connecting plate (4) are made of stainless steel plates.
3. The pier rebar positioning jig of claim 1, wherein: the limiting groove (2) is formed in the upper clamping plate (1) and the lower clamping plate (5).
4. A pier rebar positioning jig according to claim 3, wherein: the upper clamping plate (1) and the lower clamping plate (5) have the same structure.
5. The pier rebar positioning jig of claim 1, wherein: the rotating shaft (9) is connected with the upper clamping plate (1) through bolts, and the clamping groove (8) is formed in the lock plate (3).
6. The pier rebar positioning jig of claim 1, wherein: the size of the clamping groove (8) is larger than the outer diameter of the stud (6).
7. The pier rebar positioning jig of claim 6, wherein: the butterfly nut (7) is screwed with the stud (6).
8. The pier rebar positioning jig of claim 1, wherein: the edges and corners of the upper clamping plate (1) and the lower clamping plate (5) are concave structures, and the size of the concave structures is half of that of the limiting groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321813633.5U CN220246692U (en) | 2023-07-11 | 2023-07-11 | Pier reinforcing steel bar positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321813633.5U CN220246692U (en) | 2023-07-11 | 2023-07-11 | Pier reinforcing steel bar positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220246692U true CN220246692U (en) | 2023-12-26 |
Family
ID=89234434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321813633.5U Active CN220246692U (en) | 2023-07-11 | 2023-07-11 | Pier reinforcing steel bar positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220246692U (en) |
-
2023
- 2023-07-11 CN CN202321813633.5U patent/CN220246692U/en active Active
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