CN219011704U - Steel bar clamp - Google Patents
Steel bar clamp Download PDFInfo
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- CN219011704U CN219011704U CN202223526521.XU CN202223526521U CN219011704U CN 219011704 U CN219011704 U CN 219011704U CN 202223526521 U CN202223526521 U CN 202223526521U CN 219011704 U CN219011704 U CN 219011704U
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- steel
- angle steel
- reinforcing bar
- bar
- stud
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Abstract
The utility model relates to the technical field of tunnel engineering, in particular to a steel bar clamp which comprises angle steel, wherein a plurality of steel bar grooves for clamping steel bars are formed in the angle steel, the plurality of steel bar grooves are equidistantly arranged, and two ends of the angle steel are provided with adjusting mechanisms for adjusting the distance between the angle steel and a concrete pouring layer. This reinforcing bar fixture carries out the joint to the reinforcing bar through the reinforcing bar groove of seting up on the angle steel for the distance between the reinforcing bar is the same, has avoided the interval between the reinforcing bar inhomogeneous engineering quality problem that leads to the steel reinforcement cage to cause at the inside uneven distribution of concrete at the root, and this reinforcing bar fixture, simple structure, the preparation is convenient, and the practicality is strong, is fit for using widely.
Description
Technical Field
The utility model relates to the technical field of tunnel engineering, in particular to a steel bar clamp.
Background
Along with the development of innovation opening and town formation in China, china rapidly becomes the largest foundation market worldwide. The steel bars are used in a large amount in engineering construction, in the construction process of using the steel bars, the construction is usually carried out in a manual binding mode, errors in operation are uncontrollable, and engineering quality problems such as uneven steel bar spacing or dislocation of main bars are easily caused. In the building structure work progress, pour construction time to roof beam, post etc. if structural stress is great for roof beam, post etc. inside reinforcing bar is arranged comparatively densely, and the reinforcing bar needs the multirow to arrange, and the reinforcing bar of multirow arrangement again can cause the ligature difficulty because setting up the density this moment, and middle part reinforcing bar is difficult to keep in reasonable position to appear the reinforcing bar and tie up, influence follow-up pouring, and then influence the atress performance of building structure such as roof beam, post of pouring the completion.
In recent years, along with the continuous increase of the traffic infrastructure scale in China, the construction standardization requirement is higher and higher. The secondary lining of the tunnel is used as a permanent supporting part of the tunnel, and the secondary lining steel bars are generally provided with circumferential, longitudinal steel bars and connecting steel bars, so that the positioning of the secondary lining steel bars of the tunnel is a weak link for controlling the quality of the tunnel. At present, the two lining steel bar binding is usually to mark the distance between the main bar, the distributing bar and the stirrup by using a steel tape and a stone pen on the erected steel bar and the stressed steel bar, and then to carry out steel bar binding, when binding, the distance between the steel bars needs to be controlled, so that the uneven thickness of the steel bar framework is avoided, and the engineering quality is influenced.
Aiming at the adverse effect on engineering quality caused by uneven spacing among the existing steel bars, a steel bar fixture is provided.
Disclosure of Invention
The utility model provides a steel bar clamp aiming at adverse effects on engineering quality caused by uneven spacing among steel bars existing at present.
In order to achieve the above purpose, the technical scheme adopted by the utility model is that the steel bar fixture comprises angle steel, wherein a plurality of steel bar grooves for clamping steel bars are formed in the angle steel, the plurality of steel bar grooves are equidistantly arranged, adjusting mechanisms for adjusting the distance between the angle steel and a concrete pouring layer are arranged at two ends of the angle steel, the steel bars are clamped in the steel bar grooves formed in the angle steel, and then are bundled, so that the distances between the steel bars are identical, and the influence on engineering quality caused by uneven spacing between the steel bars is avoided.
Further, the adjusting mechanism comprises a stud, the stud penetrates through the angle steel and is rotationally connected with the angle steel, an internal thread cylinder is connected to the stud in a threaded mode, one end of the internal thread cylinder is connected with a supporting mechanism, the distance between the angle steel and the concrete pouring layer can be adjusted through the adjusting mechanism, the distance between the steel bar and the concrete pouring layer is the same, the steel bar framework is evenly distributed in poured concrete, and engineering quality is improved.
Further, one end of the stud is fixed with a handle through which the stud can be rotated conveniently.
Further, the outside of handle has cup jointed the antiskid cover, through the antiskid cover to the antiskid effect of reinforcing handle.
Further, the supporting mechanism comprises a universal joint, the universal joint is fixed on the internal thread cylinder, the universal joint is connected with a supporting plate in a universal mode, and the supporting plate can adjust the direction through the universal joint and adapt to the supporting of various terrains.
Further, the rubber pad is adhered to the supporting plate, and the supporting effect of the supporting plate is enhanced through the rubber pad.
The beneficial effects of the utility model are as follows:
this reinforcing bar fixture carries out the joint to the reinforcing bar through the reinforcing bar groove of seting up on the angle steel for the distance between the reinforcing bar is the same, has avoided the interval between the reinforcing bar inhomogeneous engineering quality problem that leads to the steel reinforcement cage to cause at the inside uneven distribution of concrete at the root, and this reinforcing bar fixture, simple structure, the preparation is convenient, and the practicality is strong, is fit for using widely.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a perspective view of the present utility model.
Fig. 3 is an enlarged view of fig. 2 a according to the present utility model.
In the figure: 1. angle steel; 2. a steel bar groove; 3. a stud; 4. an internal thread cylinder; 5. a support plate; 6. a universal joint; 7. a handle.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
As shown in fig. 1-3, in this embodiment, the steel bar fixture provided by the utility model comprises an angle steel 1, a plurality of steel bar grooves 2 for clamping steel bars are arranged on the angle steel 1, the plurality of steel bar grooves 2 are equidistantly arranged, two ends of the angle steel 1 are provided with adjusting mechanisms for adjusting the distance between the angle steel 1 and a concrete pouring layer, each adjusting mechanism comprises a stud 3, each stud 3 penetrates through the angle steel 1 and is rotationally connected with the angle steel 1, an internal thread cylinder 4 is connected with each stud 3, one end of each internal thread cylinder 4 is connected with a supporting mechanism, the distance between the angle steel 1 and the concrete pouring layer can be adjusted through the adjusting mechanisms, so that the distances between the steel bars and the concrete pouring layer are the same, the steel bar frameworks are uniformly distributed in the poured concrete, the improvement engineering quality, the one end of double-screw bolt 3 is fixed with handle 7, through handle 7, so that rotate double-screw bolt 3, the antiskid cover has been cup jointed in the outside of handle 7, through the antiskid cover, with the antiskid effect of reinforcing handle 7, supporting mechanism includes universal joint 6, universal joint 6 is fixed on internal thread section of thick bamboo 4, universal joint 6 is last universal joint has backup pad 5, through universal joint 6, make backup pad 5 can adjust the direction, the support of adaptation various topography, it has the rubber pad to bond in the backup pad 5, through the rubber pad, with the supporting effect of reinforcing backup pad 5, inside the reinforcement groove 2 of seting up the reinforcing bar joint on angle steel 1, then tie up it, distance between the reinforcing bar is the same, avoid the engineering quality influence because of the interval between the reinforcing bar is inhomogeneous.
The working principle of the steel bar clamp is as follows:
firstly, the whole fixture is supported on a concrete pouring layer through a supporting plate 5, then a stud 3 is rotated, the distance between an angle steel 1 and the concrete pouring layer is adjusted, after adjustment is finished, a steel bar is clamped into the inner side of a steel bar groove 2, and then the steel bar is bound through binding wires, so that the steel bars are uniformly distributed, and the construction of a steel bar framework is completed.
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 (6)
1. The utility model provides a reinforcing bar fixture, includes angle steel (1), its characterized in that, a plurality of reinforcing bar grooves (2) that carry out the joint to the reinforcing bar have been seted up on angle steel (1), are the equidistance between a plurality of reinforcing bar grooves (2) and arrange, and adjustment mechanism who is used for adjusting the distance between angle steel (1) and the concrete watering layer is installed at the both ends of angle steel (1).
2. The steel bar clamp according to claim 1, wherein the adjusting mechanism comprises a stud (3), the stud (3) penetrates through the angle steel (1) and is rotatably connected with the angle steel, an inner thread cylinder (4) is connected to the stud (3) in a threaded mode, and a supporting mechanism is connected to one end of the inner thread cylinder (4).
3. A bar clamp according to claim 2, characterised in that one end of the stud (3) is fixed with a handle (7).
4. A bar clamp according to claim 3, characterized in that the outside of the handle (7) is sleeved with an anti-slip sleeve.
5. A bar clamp according to claim 2, characterized in that the support means comprise a universal joint (6), the universal joint (6) being fixed to the internal thread cylinder (4), the universal joint (6) being connected with the support plate (5) in a universal manner.
6. A bar clamp according to claim 5, characterised in that the support plate (5) is glued with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526521.XU CN219011704U (en) | 2022-12-29 | 2022-12-29 | Steel bar clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526521.XU CN219011704U (en) | 2022-12-29 | 2022-12-29 | Steel bar clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219011704U true CN219011704U (en) | 2023-05-12 |
Family
ID=86237338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223526521.XU Active CN219011704U (en) | 2022-12-29 | 2022-12-29 | Steel bar clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219011704U (en) |
-
2022
- 2022-12-29 CN CN202223526521.XU patent/CN219011704U/en active Active
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