CN219219811U

CN219219811U - Shear force wall tip template reinforcement tool

Info

Publication number: CN219219811U
Application number: CN202320282150.0U
Authority: CN
Inventors: 李晓伟; 解云全; 张健; 孟敬萍
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-20
Anticipated expiration: 2033-02-22

Abstract

The utility model belongs to the technical field of reinforcing tools, and particularly relates to a shear wall end template reinforcing tool which comprises a connecting pull rod, a fixed baffle and a nut, wherein the connecting pull rod is in sliding connection with the fixed baffle; one end of the connecting pull rod is fixedly connected with a supporting rod, the other end of the connecting pull rod is connected with a nut through threads, and the end part of the nut can prop against the fixed baffle. The connecting pull rod can be moved by rotating the nut, the distance between the fixed baffle and the supporting rod is reduced, and the wall mould can be reinforced; moreover, knocking is not needed in the reinforcing process, so that the template displacement phenomenon can be avoided.

Description

Shear force wall tip template reinforcement tool

Technical Field

The utility model belongs to the technical field of reinforcing tools, and particularly relates to a shear wall end template reinforcing tool.

Background

The main structural form of the residential engineering is generally a shear wall, the shear wall template is reinforced after the installation, the geometric dimension of concrete molding is ensured to meet the design requirement, the end template is firmly reinforced with the side template, the fastening is performed by adopting the step-by-step fastening in the conventional method, the principle of the step-by-step fastening is that one side clamping head is knocked, the templates on two sides are clamped by continuous knocking, and the step-by-step fastening is a sheet material.

Disclosure of Invention

Aiming at the technical problems, the utility model provides a shear wall end template reinforcing tool which is fixed through nuts, so that displacement phenomenon caused by knocking can be avoided.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a shear force wall tip template reinforcement tool, includes connecting pull rod, fixed stop and nut, connecting pull rod and fixed stop sliding connection are fixed with corresponding sliding sleeve on the fixed stop, through sliding sleeve and connecting pull rod sliding connection; one end of the connecting pull rod is fixedly connected with a supporting rod, the other end of the connecting pull rod is connected with a nut through threads, and the end part of the nut can prop against the fixed baffle.

The fixed baffle is L-shaped.

The connecting pull rod and the supporting rod are of an integrated structure, and the connecting pull rod and the supporting rod are connected to form an L shape.

The fixed baffle adopts angle steel.

The handle is fixedly connected with the other end of the connecting pull rod; the connecting pull rod is cylindrical and can rotate in the sliding sleeve.

The device also comprises a pre-compression spring, wherein the pre-compression spring is sleeved outside the connecting pull rod, and two ends of the pre-compression spring are respectively propped against the fixed baffle plate and the nut.

The support pressing plate is fixedly connected with the support rod.

The support pressing plate is rotatably connected with the support rod.

And the support rod is connected with a cotter pin.

The shape of the supporting pressing plate is rectangular.

Compared with the prior art, the utility model has the beneficial effects that:

the connecting pull rod can be moved by rotating the nut, the distance between the fixed baffle and the supporting rod is reduced, and the wall mould can be reinforced; moreover, knocking is not needed in the reinforcing process, so that the template displacement phenomenon can be avoided.

The angle steel is adopted for structural arrangement, so that the contact area can be increased, and unnecessary damage to square timber is avoided; the same arrangement of the supporting pressing plate can increase the contact area and attach the square timber.

The precompression spring is arranged, so that the precompression spring can play a prefixed role, and loose displacement of the precompression spring in the nut rotating process is avoided.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;

FIG. 2 is a schematic view showing the use state of embodiment 1 of the present utility model;

FIG. 3 is a schematic structural view of embodiment 2 of the present utility model;

FIG. 4 is a schematic view showing the use state of embodiment 2 of the present utility model;

FIG. 5 is a schematic view of the structure of the support platen of the present utility model;

wherein: 1 is a connecting pull rod, 2 is a fixed baffle, 3 is a nut, 4 is a sliding sleeve, 5 is a supporting rod, 6 is a handle bar, 7 is a pre-compression spring, 8 is a supporting pressing plate, 9 is a cotter pin, and 10 is a square timber.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 and 2, a shear wall end template reinforcing tool comprises a connecting pull rod 1, a fixed baffle plate 2 and a nut 3, wherein the connecting pull rod 1 is in sliding connection with the fixed baffle plate 2, a corresponding sliding sleeve 4 is fixed on the fixed baffle plate 2, and the connecting pull rod 1 is in sliding connection with the connecting pull rod through the sliding sleeve 4;

one end of the connecting pull rod 1 is fixedly connected with a supporting rod 5, the other end of the connecting pull rod 1 is connected with a nut 3 through threads, and the end part of the nut 3 can prop against the fixed baffle 2.

The specific installation method is as follows: when the wall mould is reinforced after the shear wall template is installed according to the positioning lines, the tool is clamped onto square timber of the shear wall end template, namely, the fixed baffle plate 2 is clamped onto the square timber of the shear wall side template, the nut 3 is fastened by adopting an electric wrench, the nut 3 rotates to shorten the distance between the support rod 5 and the fixed baffle plate 2, and therefore the square timber between the support rod and the fixed baffle plate is clamped, and the reinforcement effect is achieved. The number of the tools to be used is selected according to the actual requirements.

Further, the fixed baffle 2 is L-shaped and is attached to the square lumber by its inner surface.

Further, the fixed baffle 2 may be angle steel.

Furthermore, the connecting pull rod 1 and the supporting rod 5 are preferably in an integrated structure, and the connecting pull rod 1 and the supporting rod 5 are connected to form an L shape; i.e. can be formed by bending.

Example 2

In the use process of the embodiment 1, the distance between the support rod 5 and the fixed baffle 2 is large when the nut 3 is not screwed, so that the worker is required to hold the nut in the installation process, and a certain inconvenience exists in the use process, and the nut can also displace. For this purpose, the present embodiment adds a pre-compression part on the basis of embodiment 1.

As shown in fig. 3 to 5, the device further comprises a pre-compression spring 7, wherein the pre-compression spring 7 is sleeved outside the connecting pull rod 1, and two ends of the pre-compression spring 7 are respectively propped against the fixed baffle plate 2 and the nut 3. In the installation process, the fixed baffle plate 2 is propped against the square timber, then the connecting pull rod 1 is pushed and the precompression spring 7 is compressed, and the supporting rod 5 is connected with the square timber at the other side; after connection, the external force is removed, and under the action of the pre-compression spring 7, the support rod 5 and the fixed pressing plate clamp the square timber. Finally, the nut 3 is screwed.

That is, by arranging the pre-compression spring 7, square timber can be pre-clamped, and tool displacement caused by loosening of hands of a worker in the process of rotating the nut 3 is avoided.

Further, for the convenience of connection, the utility model also comprises a handle bar 6, wherein the handle bar 6 is fixedly connected with the other end of the connecting pull bar 1; the connecting rod 1 is cylindrical and can rotate in the sliding sleeve 4. When the movable support is used, the connecting pull rod 1 is rotated through the handle rod 6, the support rod 5 is rotated, then the fixed baffle 2 is propped against square timber on one side, the connecting pull rod 1 is pushed to move through the handle rod 6, the support rod 5 exceeds the square timber on the other side, then the support rod 5 is rotated to the square timber on the other side through the handle rod 6 rotating the connecting rod, and finally the external force is removed.

Further, similarly, in order to increase the contact area, the support press plate 8 is further included, and the support press plate 8 is fixedly connected with the support rod 5.

Further, since the surface of the square lumber may be uneven, the support pressing plate 8 is rotatably connected with the support bar 5 for better fitting.

Further, in order to prevent the support pressure plate 8 from falling off, a cotter pin 9 is connected to the support rod 5, and a corresponding through hole is provided on the support rod 5.

Further, the shape of the support platen 8 is preferably rectangular; of course, other suitable shapes may be selected according to the actual circumstances.

The preferred embodiments of the present utility model have been described in detail, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model, and the various changes are included in the scope of the present utility model.

Claims

1. A shear force wall tip template reinforcement tool, its characterized in that: the device comprises a connecting pull rod (1), a fixed baffle (2) and a nut (3), wherein the connecting pull rod (1) is in sliding connection with the fixed baffle (2), a corresponding sliding sleeve (4) is fixed on the fixed baffle (2), and the connecting pull rod (1) is in sliding connection with the fixed baffle through the sliding sleeve (4); one end fixedly connected with bracing piece (5) of connecting pull rod (1), the other end of connecting pull rod (1) is connected with nut (3) through the screw thread, the tip of nut (3) can withstand fixed baffle (2).

2. A shear wall end form strengthening tool as claimed in claim 1, wherein: the fixed baffle (2) is L-shaped.

3. A shear wall end form strengthening tool as claimed in claim 1, wherein: the connecting pull rod (1) and the supporting rod (5) are of an integrated structure, and the connecting pull rod (1) and the supporting rod (5) are connected to form an L shape.

4. A shear wall end form strengthening tool as claimed in claim 1, wherein: the fixed baffle (2) adopts angle steel.

5. A shear wall end form strengthening tool as claimed in claim 1, wherein: the device also comprises a handle bar (6), wherein the handle bar (6) is fixedly connected with the other end of the connecting pull bar (1); the connecting pull rod (1) is cylindrical and can rotate in the sliding sleeve (4).

6. A shear wall end form strengthening tool as claimed in claim 1, wherein: the novel connecting rod structure is characterized by further comprising a pre-compression spring (7), wherein the pre-compression spring (7) is sleeved outside the connecting pull rod (1), and two ends of the pre-compression spring (7) are respectively propped against the fixed baffle plate (2) and the nut (3).

7. A shear wall end form strengthening tool as claimed in claim 1, wherein: the support device further comprises a support pressing plate (8), and the support pressing plate (8) is fixedly connected with the support rod (5).

8. A shear wall end form strengthening tool as claimed in claim 1, wherein: the support pressing plate (8) is rotatably connected with the support rod (5).

9. The shear wall end form stiffening tool of claim 8, wherein: the support rod (5) is connected with a cotter pin (9).

10. A shear wall end form strengthening tool as claimed in any one of claims 8 or 9, wherein: the shape of the supporting pressing plate (8) is rectangular.