Wall or column formwork reinforcing tool and using method

Abstract

The invention relates to the technical field of constructional engineering construction, in particular to a wall or column formwork reinforcing tool and a using method.The wall or column formwork reinforcing tool comprises two horizontal reinforcing rods arranged in parallel and two longitudinal reinforcing rods arranged in parallel, and the horizontal reinforcing rods and the longitudinal reinforcing rods are perpendicularly arranged; the horizontal reinforcing rods and the longitudinal reinforcing rods are arranged on the outer side of the formwork at intervals to define a square frame structure. The reinforcing tool is simple in overall structure, the horizontal reinforcing rods and the longitudinal reinforcing rods can be fixed in a penetrating and inserting mode, reinforcing and assembling are convenient, the structural strength is high, and the overall stability of the reinforcing tool is improved.

Description

Technical Field

[0001] The 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 and large-span buildings, the reinforcement of column formwork faces greater challenges. In the process of building concrete construction, when pouring walls or columns, multiple formworks need to be connected to each other to form a concrete pouring cavity. When pouring concrete, the concrete will exert a huge extrusion force on the formwork outward, which will easily cause the formwork to expand and explode, so the formwork needs to be reinforced. When reinforcing the traditional formwork, the wall and column formwork is first installed, the support is placed for preliminary reinforcement, and then the reinforced column beams of the wall and column formwork are installed. The tension screws are used to cooperate with the column beams to reinforce the formwork, 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 the position is accurate, 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 use method 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: 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 vertically arranged and spaced apart on the outer side of the formwork to form a surrounding square frame structure.

[0005] Compared with the prior art, the present invention has the following beneficial effects: 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.

[0006] Further, the preferred embodiment adopted by the present invention is: Two adjustment slots are provided on the top of the horizontal reinforcement rod, and the two adjustment slots 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 connection slots, which are symmetrically arranged up and down; The two horizontal reinforcement rods are respectively arranged at the two 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.

[0007] 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 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.

[0008] The horizontal adjustment screw rod is also radially provided with a through hole at one end where the clamping rod 4 is arranged, and a limit pin 1 is inserted into the through hole, and the limit pin 1 is inserted into the adjustment slot 1; A through hole is radially opened at one end of the longitudinal adjustment screw rod where the second clamping rod is arranged, and a second limit pin is inserted in the through hole, and the second limit pin is inserted in the second adjustment slot.

[0009] A clamping block 1 is respectively arranged at the bottom of the clamping rod 1 and the clamping rod 2, and the clamping rod 1 and the clamping rod 2 are respectively clamped by a pair of horizontal reinforcement rods through the clamping blocks thereon; a clamping block 2 is respectively arranged at the bottom of the clamping rod 3 and the clamping rod 4, and the clamping rod 3 and the clamping rod 4 are respectively clamped by a pair of longitudinal reinforcement rods through the clamping blocks thereon.

[0010] 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: S1. Determine the length of the horizontal reinforcement rod and the longitudinal reinforcement rod according to the formwork construction plan; S2, making 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.

[0011] The method is easy to construct and can adjust the degree of reinforcement of the template by the longitudinal reinforcement rods and the horizontal reinforcement rods at any time during the reinforcement process, thereby simplifying the construction process. In addition, the tool can be used in a turnover manner, thereby improving the utilization rate of the tool.

[0012] When the wall structure is reinforced, several longitudinal reinforcement rods are connected into an integral structure along the length direction of the wall through connecting pieces.

[0013] A slot adapted to the end of the longitudinal reinforcement rod is arranged inside the connecting piece, and the longitudinal reinforcement rod is plugged into the slot; a plug is arranged at one end of the connecting piece away from the slot. When used for wall reinforcement, a socket adapted to the plug is opened at one end of the longitudinal reinforcement rod. When two adjacent longitudinal reinforcement rods are connected, the plug on the connecting piece 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

[0014] Figure 1 It is a schematic diagram of the structure of the present invention for template reinforcement; Figure 2 It is a structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the structure of the horizontal reinforcement rod and the longitudinal reinforcement rod; Figure 4 It is a schematic diagram of the structure of the horizontal adjustment screw and the longitudinal adjustment screw; Figure 5 for Figure 4 A partial enlarged view of Figure 6 A schematic diagram of the structure of the clamping rod for clamping and positioning four pairs of longitudinal reinforcement rods; 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 one; 7. Adjustment slot two; 8. Connecting slot; 9. Clamping rod one; 10. Clamping rod two; 11. Clamping rod three; 12. Clamping rod four; 13. Limit pin one; 14. Limit pin two; 15. Block one; 16. Block two. DETAILED DESCRIPTION

[0015] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0016] A wall or column formwork reinforcement tool consists of a horizontal reinforcement rod 2 and a longitudinal reinforcement rod 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.

[0017] The horizontal reinforcement rod 2 is provided with two adjustment slots 6, which are symmetrically arranged on the horizontal reinforcement rod 2; the longitudinal reinforcement rod 3 is provided with two adjustment slots 7, which are symmetrically arranged on the longitudinal reinforcement rod 3.

[0018] A connecting groove 8 is opened on the side of the longitudinal reinforcement rod 3, and the connecting groove 8 is also symmetrically arranged on the longitudinal reinforcement rod 3. The two horizontal reinforcement rods 2 are respectively placed at the two ends of the longitudinal reinforcement rod 3, and the two ends of each horizontal reinforcement rod 2 are respectively plugged into the connecting grooves 8 on the two longitudinal reinforcement rods 3 at one end to form a surrounding square frame structure.

[0019] 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 1 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 a horizontal reinforcement rod 2, and the clamping rod 2 10 is placed on the outside of another horizontal reinforcement rod 2.

[0020] 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, and the clamping rod 1 9 and the clamping rod 2 10 clamp and position the horizontal reinforcement rod 2 respectively through the clamping block 15.

[0021] 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.

[0022] 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 contacts the lower surface of the longitudinal reinforcement rod 3 at one end thereof, and the clamping rod three 11 and the clamping rod four 12 are clamped and positioned with the longitudinal reinforcement rod 3 by the clamping block two 16 respectively.

[0023] A through hole is radially opened at one end of the horizontal adjustment screw 4 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; a through hole is radially opened at one end of the longitudinal adjustment screw 5 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.

[0024] In this embodiment, the limit pin 1 13 and the limit pin 2 14 are respectively T-shaped structures, and the limit pin 1 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.

[0025] Based on the above situation, the specific usage of this tool is as follows: S1. Determine the length and quantity of horizontal reinforcement rods 2 and longitudinal reinforcement rods 3 according to the construction plan of template 1.

[0026] 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; The lengths of the adjusting screw rods 1 and 2 are made in increments of 100mm, which are suitable for various rectangular structural columns and structural walls ranging from 200mm*200mm to 1800mm*1800mm (such as 500*600 columns, 500 walls, etc.); The effective length of the adjusting end of the adjusting screw is 100mm≤L<150mm, ensuring that the horizontal reinforcement rods 2 and the longitudinal reinforcement rods 3 of different specifications and sizes can be finely adjusted; The maximum length of the longitudinal reinforcement rod 3 is 2 m, and a long connector is made for the longitudinal reinforcement rod 3 to be connected with the longitudinal reinforcement rod 3.

[0027] S3. After the structural mold is completed, the keel, horizontal reinforcement rod 2 and longitudinal reinforcement rod 3 are installed according to the construction plan.

[0028] 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 1 13 and the limit pin 2 14 to prevent the adjusting screw 1 and the adjusting screw 2 from rotating.

[0029] When reinforcing a wall structure, it is necessary to connect several longitudinal reinforcement rods 3 into a whole according to the length of the wall. A slot adapted to the end of the longitudinal reinforcement rod 3 is provided inside the connector. One end of the longitudinal reinforcement rod 3 is plugged into the slot. A plug is fixedly welded at 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 reinforcement rod 3 is provided with a socket adapted to the plug. When two adjacent longitudinal reinforcement rods 3 are connected, the plug on the connector is plugged into the socket on the longitudinal reinforcement rod 3, and the slot is plugged into the end of the other longitudinal reinforcement rod 3.

[0030] The overall structure of the invention is simple, the horizontal reinforcement rod and the longitudinal reinforcement rod can be inserted and fixed, the reinforcement assembly is 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 template by the longitudinal reinforcement rod and the horizontal reinforcement rod can be adjusted at any time during the reinforcement process, which simplifies the construction process, and the tool can be used in a turnover manner, thereby improving the utilization rate of the tool.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention. Of course, those skilled in the art can 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 equivalent technologies, 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 in that: It includes two parallel horizontal reinforcement rods and two parallel longitudinal reinforcement rods. The horizontal reinforcement rods and the longitudinal reinforcement rods are vertically arranged. The horizontal reinforcement rods and the longitudinal reinforcement rods are arranged at intervals on the outer side of the template to form a surrounding square frame structure.

2. The wall or column formwork reinforcement tool according to claim 1, characterized in that: Two adjustment slots are provided on the top of the horizontal reinforcement rod, and the two adjustment slots 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 connection slots, which are symmetrically arranged up and down; The two horizontal reinforcement rods are respectively arranged at the two 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.

3. The wall or column formwork reinforcement tool according to claim 2, characterized in that: 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 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.

4. The wall or column formwork reinforcement tool according to claim 3, characterized in that: A through hole is radially opened at one end of the longitudinal adjustment screw rod where the clamping rod 2 is arranged, a limit pin 1 is inserted into the through hole, a limit hole 1 is opened at a position of the longitudinal reinforcement rod corresponding to the limit pin 1, and the limit pin 1 is inserted into the limit hole 1; The horizontal adjustment screw rod is also radially provided with a through hole at one end where the clamping rod 4 is provided, and a limit pin 2 is inserted into the through hole. A limit hole 2 is provided at the position of the horizontal reinforcement rod corresponding to the limit pin 2, and the limit pin 2 is inserted into the limit hole 2.

5. The wall or column formwork reinforcement tool according to claim 3, characterized in that: A clamping block 1 is respectively arranged at the bottom of the clamping rod 1 and the clamping rod 2, and the clamping rod 1 and the clamping rod 2 are respectively clamped by a pair of horizontal reinforcement rods through the clamping blocks thereon; a clamping block 2 is respectively arranged at the bottom of the clamping rod 3 and the clamping rod 4, and the clamping rod 3 and the clamping rod 4 are respectively clamped by a pair of longitudinal reinforcement rods through the clamping blocks thereon.

6. A method for using the wall or column formwork reinforcement tool according to any one of claims 1 to 5, characterized in that: Follow these steps: S1. Determine the length of the horizontal reinforcement rod and the longitudinal reinforcement rod according to the formwork construction plan; S2, making 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.

7. The method for using the wall or column formwork reinforcement tool according to claim 6, characterized in that: When the wall structure is reinforced, several longitudinal reinforcement rods are connected into an integral structure along the length direction of the wall through connecting pieces.

8. The method for using the wall or column formwork reinforcement tool according to claim 7, characterized in that: A slot adapted to the end of the longitudinal reinforcement rod is arranged inside the connecting piece, and the longitudinal reinforcement rod is plugged into the slot; a plug is arranged at one end of the connecting piece away from the slot. When used for wall reinforcement, a socket adapted to the plug is opened at one end of the longitudinal reinforcement rod. When two adjacent longitudinal reinforcement rods are connected, the plug on the connecting piece 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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