Wall or column formwork reinforcement tool and usage method

Abstract

The present invention relates to the technical field of building engineering construction, and more particularly to a wall or column formwork reinforcement tool and a method for using the tool. The tool comprises two parallel horizontal reinforcement rods and two parallel longitudinal reinforcement rods, the horizontal reinforcement rods and the longitudinal reinforcement rods being arranged perpendicularly and spaced apart on the outside of the formwork to form a surrounding square frame structure. The tool has a simple overall structure, and the horizontal and longitudinal reinforcement rods can be interlaced and fixed, making reinforcement and assembly convenient, the structure having high structural strength, and improving the overall stability of the reinforcement tool.

Description

Technical Field

[0001] The present invention relates to the technical field of building engineering construction, and in particular to a wall or column formwork reinforcement tool and a use method thereof. Background Art

[0002] With the rapid development of the construction industry, the requirements for construction quality and efficiency are constantly increasing. In modern construction projects, especially in complex structures such as super-high-rise buildings and large spans, the reinforcement of column formwork faces greater challenges. During the construction of building concrete, when pouring walls or columns, multiple formworks need to be connected to each other to form a concrete pouring cavity. Since the concrete exerts a huge extrusion force on the formwork when pouring, it is easy for the formwork to expand and explode, so the formwork needs to be reinforced. When reinforcing the traditional formwork, the wall and column formwork is installed first, and the support is placed for preliminary reinforcement. Then, the reinforced column beams of the wall and column formwork are installed, and the formwork is reinforced with tension screws and column beams. The formwork joints are processed, and special parts such as the roots and external corners are reinforced. This method must ensure that the formwork is installed stably and accurately, and the construction process is relatively cumbersome and inefficient, which affects the construction progress. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides a wall or column formwork reinforcement tool and a method of use, so as to achieve the technical effects of easy disassembly and assembly and simple construction.

[0004] To achieve this technical purpose, the present invention adopts the following scheme:

[0005] A wall or column formwork reinforcement tool comprises two parallel horizontal reinforcement rods and two parallel longitudinal reinforcement rods, wherein the horizontal reinforcement rods and the longitudinal reinforcement rods are arranged vertically and are arranged at intervals on the outside of the formwork to form a surrounding square frame structure.

[0006] Compared with the prior art, the present invention has the following beneficial effects:

[0007] The overall structure of the present invention is simple, the horizontal reinforcement rods and the longitudinal reinforcement rods can be inserted and fixed, the reinforcement and assembly are convenient, the structural strength is high, and the overall stability of the reinforcement tool is improved.

[0008] Furthermore, the preferred embodiment of the present invention is:

[0009] The top of the horizontal reinforcement rod is provided with two adjustment slots 1, and the two adjustment slots 1 are symmetrically arranged on the left and right sides;

[0010] The top of the longitudinal reinforcement rod is provided with two adjustment slots 2, which are symmetrically arranged up and down; the side of the longitudinal reinforcement rod is provided with two connecting slots, which are symmetrically arranged up and down;

[0011] The two horizontal reinforcement rods are respectively placed at both ends of the longitudinal reinforcement rod, and each horizontal reinforcement rod passes through the two longitudinal reinforcement rods at one end thereof through a connecting groove.

[0012] It also includes two horizontal adjustment screws and two longitudinal adjustment screws, one end of each longitudinal adjustment screw is rotatably connected to a clamping rod 1, and the other end is threadedly connected to a clamping rod 2; the clamping rod 1 and the clamping rod 2 are respectively placed on the outside of the two horizontal reinforcement rods to clamp and position the horizontal reinforcement rods;

[0013] One end of each horizontal adjustment screw is rotatably connected to a clamping rod three, and the other end is threadedly connected to a clamping rod four. The clamping rod three and the clamping rod four are respectively placed on the outside of the two longitudinal reinforcement rods to clamp and position the horizontal reinforcement rods.

[0014] The horizontal adjustment screw is also provided with a through hole in the radial direction at one end where the clamping rod 4 is provided. A limit pin 1 is inserted into the through hole, and the limit pin 1 is inserted into the adjustment slot 1.

[0015] A through hole is radially opened at one end of the longitudinal adjustment screw rod where the second clamping rod is arranged. A second limit pin is inserted into the through hole, and the second limit pin is inserted into the second adjustment slot.

[0016] A clamping block 1 is provided at the bottom of the clamping rod 1 and the clamping rod 2, respectively, and the clamping rod 1 and the clamping rod 2 are clamped by a pair of horizontal reinforcement rods through the clamping blocks thereon; a clamping block 2 is provided at the bottom of the clamping rod 3 and the clamping rod 4, respectively, and the clamping rod 3 and the clamping rod 4 are clamped by a pair of longitudinal reinforcement rods through the clamping blocks thereon.

[0017] The present invention also relates to a method for using a wall or column formwork reinforcement tool, which is performed according to the following steps:

[0018] S1. Determine the length of horizontal reinforcement rods and longitudinal reinforcement rods according to the formwork construction plan;

[0019] S2. Make reinforcement tools;

[0020] S3. After the structural mold is completed, install the keel, horizontal reinforcement rods and longitudinal reinforcement rods according to the construction plan;

[0021] S4. Install the horizontal adjustment screw and the longitudinal adjustment screw, and adjust the clamping rods 2 and 4 accordingly to clamp and fix the horizontal reinforcement rods and the longitudinal reinforcement rods respectively.

[0022] The method is easy to construct and can adjust the degree of reinforcement of the formwork by the longitudinal reinforcement rods and the horizontal reinforcement rods at any time during the reinforcement process, thereby simplifying the construction process. Moreover, the tool can be used in a turnover manner, thereby improving the utilization rate of the tool.

[0023] When reinforcing a wall structure, several longitudinal reinforcement rods are connected along the length of the wall through connectors to form an integral structure.

[0024] A slot is provided inside the connector to match the end of the longitudinal reinforcement rod, and the longitudinal reinforcement rod is plugged into the slot; a plug is provided at the end of the connector away from the slot. When used for wall reinforcement, a socket that matches the plug is provided at one end of the longitudinal reinforcement rod. When two adjacent longitudinal reinforcement rods are connected, the plug on the connector is plugged into the socket on one longitudinal reinforcement rod, and the slot is plugged into the end of the other longitudinal reinforcement rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of the present invention for template reinforcement;

[0026] Figure 2 It is a structural schematic diagram of the present invention;

[0027] Figure 3 Schematic diagram of the structure of horizontal reinforcement rods and longitudinal reinforcement rods;

[0028] Figure 4 It is a schematic diagram of the structure of the horizontal adjustment screw and the longitudinal adjustment screw;

[0029] Figure 5 for Figure 4 A partial enlarged view of

[0030] Figure 6 A schematic diagram of the structure of the clamping rods for clamping and positioning four pairs of longitudinal reinforcement rods;

[0031] The markings in the figure are: 1. Template; 2. Horizontal reinforcement rod; 3. Longitudinal reinforcement rod; 4. Horizontal adjustment screw; 5. Longitudinal adjustment screw; 6. Adjustment slot 1; 7. Adjustment slot 2; 8. Connecting slot; 9. Clamping rod 1; 10. Clamping rod 2; 11. Clamping rod 3; 12. Clamping rod 4; 13. Limit pin 1; 14. Limit pin 2; 15. Block 1; 16. Block 2. DETAILED DESCRIPTION

[0032] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0033] A wall or column formwork reinforcement tool consists of two horizontal reinforcement rods 2 and longitudinal reinforcement rods 3. Two horizontal reinforcement rods 2 are provided, and the two horizontal reinforcement rods 2 are arranged in parallel. Two longitudinal reinforcement rods 3 are also provided, and the two longitudinal reinforcement rods 3 are also arranged in parallel.

[0034] The horizontal reinforcement rod 2 is provided with two adjustment slots 6, which are symmetrically arranged on the left and right of the horizontal reinforcement rod 2; the longitudinal reinforcement rod 3 is provided with two adjustment slots 7, which are symmetrically arranged on the top and bottom of the longitudinal reinforcement rod 3.

[0035] A connecting groove 8 is provided on the side of the longitudinal reinforcement rod 3, and the connecting groove 8 is also symmetrically arranged on the upper and lower sides of the longitudinal reinforcement rod 3. The two horizontal reinforcement rods 2 are respectively placed at both ends of the longitudinal reinforcement rod 3, and the two ends of each horizontal reinforcement rod 2 are respectively connected to the connecting groove 8 on the two longitudinal reinforcement rods 3 at one end thereof to form a siege square frame structure.

[0036] Each longitudinal reinforcement rod 3 is correspondingly provided with a longitudinal adjustment screw 5. One end of each longitudinal adjustment screw 5 is rotatably connected to a clamping rod 9, and the other end is threadedly connected to a clamping rod 2 10. The clamping rod 1 9 is placed on the outside of one horizontal reinforcement rod 2, and the clamping rod 2 10 is placed on the outside of another horizontal reinforcement rod 2.

[0037] In this embodiment, the bottom of the inner side wall of each clamping rod 1 9 and clamping rod 2 10 is fixedly connected with a clamping block 15, and the upper surface of the clamping block 15 contacts the lower surface of the horizontal reinforcement rod 2 at one end thereof. The clamping rod 1 9 and the clamping rod 2 10 respectively clamp and position the horizontal reinforcement rod 2 through the clamping block 15.

[0038] Each horizontal reinforcement rod 2 is correspondingly provided with a horizontal adjustment screw 4. One end of each horizontal reinforcement rod 2 is rotatably connected to a clamping rod three 11, and the other end is threadedly connected to a clamping rod four 12. The clamping rod three 11 is placed on the outside of a longitudinal reinforcement rod 3, and the clamping rod four 12 is placed on the outside of another longitudinal reinforcement rod 3.

[0039] In this embodiment, the bottom of the inner side wall of each clamping rod three 11 and clamping rod four 12 is fixedly connected with a clamping block two 16, and the upper surface of the clamping block two 16 is in contact with the lower surface of the longitudinal reinforcement rod 3 at one end thereof. The clamping rod three 11 and the clamping rod four 12 are respectively clamped and positioned with the longitudinal reinforcement rod 3 by the clamping block two 16.

[0040] The horizontal adjustment screw 4 is radially provided with a through hole at one end where the clamping rod 4 12 is provided, and a limit pin 13 is inserted into the through hole, and the lower end of the limit pin 13 is plugged into the adjustment slot 1 6; the longitudinal adjustment screw 5 is radially provided with a through hole at one end where the clamping rod 2 10 is provided, and a limit pin 2 14 is inserted into the through hole, and the lower end of the limit pin 2 14 is plugged into the adjustment slot 2 7.

[0041] In this embodiment, the limit pin 13 and the limit pin 2 14 are respectively T-shaped structures. The limit pin 13 and the limit pin 2 14 are used to limit the situation where the adjustment screw where the limiter is located rotates and causes the clamping rod 2 10 and the clamping rod 4 12 to loosen.

[0042] Based on the above situation, the specific usage of this tool is as follows:

[0043] S1. Determine the length and quantity of horizontal reinforcement rods 2 and longitudinal reinforcement rods 3 according to the construction plan of template 1.

[0044] S2, making reinforcement tools, cutting and making the horizontal reinforcement rods 2 and the longitudinal reinforcement rods 3 according to the lengths determined in step S1 at the construction site;

[0045] The length of the adjusting screw rods 1 and 2 is made in increments of 100mm, which is suitable for various rectangular structural columns and structural walls with a size of 200mm*200mm -1800mm*1800mm (such as 500*600 columns, 500 walls, etc.);

[0046] The effective length of the adjusting end of the adjusting screw is 100mm≤L<150mm, ensuring that the horizontal reinforcement rods 2 and longitudinal reinforcement rods 3 of different specifications and sizes can be fine-tuned;

[0047] The maximum length of the longitudinal reinforcement rod 3 is 2m, and a long connector is made for the longitudinal reinforcement rod 3 to be plugged in.

[0048] S3. After the structure is molded, install the keel, horizontal reinforcement rod 2 and longitudinal reinforcement rod 3 according to the construction plan.

[0049] S4. Install the horizontal adjustment screw 4 and the longitudinal adjustment screw 5, and adjust the clamping rod 2 10 and the clamping rod 4 12 to clamp and fix the horizontal reinforcement rod 2 and the longitudinal reinforcement rod 3 respectively. After the positions of the clamping rod 2 10 and the clamping rod 4 12 are adjusted, insert the adjusting screw 1 and the adjusting screw 2 into the adjusting slot 1 6 and the adjusting slot 2 7 respectively. The adjusting slot 1 6 and the adjusting slot 2 7 limit the limit pin 13 and the limit pin 2 14 to prevent the adjusting screw 1 and the adjusting screw 2 from rotating.

[0050] When reinforcing a wall structure, it is necessary to connect several longitudinal reinforcing rods 3 into a whole according to the length of the wall. A slot adapted to the end of the longitudinal reinforcing rod 3 is provided inside the connector. One end of the longitudinal reinforcing rod 3 is plugged into the slot. A plug is fixedly welded to the end of the connector away from the slot. The cross-section of the plug is square. The end face of the other end of the longitudinal reinforcing rod 3 is provided with a socket adapted to the plug. When two adjacent longitudinal reinforcing rods 3 are connected, the plug on the connector is plugged into the socket on the longitudinal reinforcing rod 3, and the slot is plugged into the end of the other longitudinal reinforcing rod 3.

[0051] The present invention has a simple overall structure, and the horizontal and longitudinal reinforcement rods can be interlaced and fixed, making reinforcement and assembly convenient, the structural strength is high, and the overall stability of the reinforcement tool is improved. The method is simple to construct, and the degree of reinforcement of the formwork by the longitudinal and horizontal reinforcement rods can be adjusted at any time during the reinforcement process, simplifying the construction process. Moreover, the tool can be used repeatedly, thereby increasing its utilization rate.

[0052] Finally, it should be noted that the above-listed embodiments are merely preferred embodiments of the present invention. Of course, those skilled in the art may make changes and modifications to the present invention. If these modifications and variations fall within the scope of the claims of the present invention and their equivalents, they should be considered to be within the scope of protection of the present invention.

Claims

1. A wall or column formwork reinforcement tool, characterized by: It includes two parallel horizontal reinforcement rods and two parallel longitudinal reinforcement rods, the horizontal reinforcement rods and the longitudinal reinforcement rods are arranged vertically, and the horizontal reinforcement rods and the longitudinal reinforcement rods are arranged at intervals outside the template to form a square frame structure; The top of the horizontal reinforcement rod is provided with two adjustment slots 1, which are symmetrically arranged on the left and right sides; the top of the longitudinal reinforcement rod is provided with two adjustment slots 2, which are symmetrically arranged up and down; the side of the longitudinal reinforcement rod is provided with two connecting slots, which are symmetrically arranged up and down; the two horizontal reinforcement rods are respectively placed at both ends of the longitudinal reinforcement rod, and each horizontal reinforcement rod passes through the two longitudinal reinforcement rods at one end thereof through the connecting slot; It also includes two horizontal adjustment screws and two longitudinal adjustment screws, one end of each longitudinal adjustment screw is rotatably connected to a clamping rod 1, and the other end is threadedly connected to a clamping rod 2; the clamping rod 1 and the clamping rod 2 are respectively placed on the outside of the two horizontal reinforcement rods to clamp and position the horizontal reinforcement rods; One end of each horizontal adjusting screw is rotatably connected to a clamping rod three, and the other end is threadedly connected to a clamping rod four. The clamping rod three and the clamping rod four are respectively placed on the outside of the two longitudinal reinforcing rods to clamp and position the horizontal reinforcing rod; the longitudinal adjusting screw is radially provided with a through hole at one end where the clamping rod two is provided, and a limit pin one is inserted into the through hole, and a limit hole one is provided at a position corresponding to the limit pin one on the longitudinal reinforcing rod, and the limit pin one is plugged into the limit hole one; the horizontal adjusting screw is also radially provided with a through hole at one end where the clamping rod four is provided, and a limit pin two is inserted into the through hole, and a limit pin two is provided at a position corresponding to the limit pin two on the horizontal reinforcing rod, and the limit pin two is plugged into the limit hole two; A clamping block 1 is provided at the bottom of the clamping rod 1 and the clamping rod 2, respectively, and the clamping rod 1 and the clamping rod 2 are clamped by a pair of horizontal reinforcement rods through the clamping blocks thereon; a clamping block 2 is provided at the bottom of the clamping rod 3 and the clamping rod 4, respectively, and the clamping rod 3 and the clamping rod 4 are clamped by a pair of longitudinal reinforcement rods through the clamping blocks thereon.

2. A method for using the wall or column formwork reinforcement tool according to claim 1, characterized in that: Follow these steps: S1. Determine the length of horizontal reinforcement rods and longitudinal reinforcement rods according to the formwork construction plan; S2. Make reinforcement tools; S3. After the structural mold is completed, install the keel, horizontal reinforcement rods and longitudinal reinforcement rods according to the construction plan; S4. Install the horizontal adjustment screw and the longitudinal adjustment screw, and adjust the clamping rods 2 and 4 accordingly to clamp and fix the horizontal reinforcement rods and the longitudinal reinforcement rods respectively.

3. The method for using the wall or column formwork reinforcement tool according to claim 2, characterized in that: When reinforcing a wall structure, several longitudinal reinforcement rods are connected along the length of the wall through connectors to form an integral structure.

4. The method for using the wall or column formwork reinforcement tool according to claim 3, characterized in that: A slot is provided inside the connector to match the end of the longitudinal reinforcement rod, and the longitudinal reinforcement rod is plugged into the slot; a plug is provided at the end of the connector away from the slot. When used for wall reinforcement, a socket that matches the plug is provided at one end of the longitudinal reinforcement rod. When two adjacent longitudinal reinforcement rods are connected, the plug on the connector is plugged into the socket on one longitudinal reinforcement rod, and the slot is plugged into the end of the other longitudinal reinforcement rod.

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