Pouring formwork fastening structure

Abstract

The utility model provides a pouring template fastening structure, and relates to the technical field of pouring template fastening, the pouring template fastening structure comprises a fastening adjusting assembly, the two ends of the fastening adjusting assembly are provided with mounting assemblies, the fastening adjusting assembly comprises a fastening plate, the side face of the fastening plate is provided with connecting blocks, a hydraulic telescopic rod is arranged between the two connecting blocks, and the hydraulic telescopic rod is connected with the mounting assemblies. An electric controller is arranged on the side face of the fastening plate, one end of the fastening plate is connected with a telescopic rod, and one end of the telescopic rod is connected with an expansion plate. The hydraulic telescopic rods work to drive the connecting blocks to stretch out and draw back, the electric controller is matched to control the telescopic rods to stretch out and draw back, adjustment according to pouring formworks of different sizes is facilitated, the four corners of the pouring formworks are effectively limited through the fastening plates, and therefore it is guaranteed that the pouring formworks are effectively fastened; the applicability and flexibility of the fastening structure are improved, the trouble and time cost in construction are reduced, and then the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting template fastening, in particular to a casting template fastening structure. Background Art

[0002] In the current construction process, in order to facilitate people to pour concrete, a pouring formwork will be set up in advance. This pouring formwork is also called a building formwork. It is a temporary support structure that can shape the concrete structure and components according to the specified position and geometric size and maintain its correct position. Therefore, it is widely used in construction projects. In construction, the pouring formwork is used to shape the concrete structure and ensure that the concrete maintains the required shape and size during the solidification process. The fastening structure of the formwork is crucial to the quality and safety of the construction.

[0003] Although the existing fastening structure of the casting formwork is convenient for fixing the formwork and ensures the stability of the casting formwork, the existing fastening structure is not convenient for fixing casting formworks of various sizes and is not convenient for flexibly adapting to formworks of different sizes. The fastening structure has limitations, which in turn increases construction costs. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that it is inconvenient to fix casting formworks of various sizes, it is not convenient to flexibly adapt to formworks of different sizes, the fastening structure has limitations, and thus the construction cost increases, and a casting formwork fastening structure is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a casting formwork fastening structure, including a fastening adjustment component, both ends of the fastening adjustment component are provided with mounting components, the fastening adjustment component includes a fastening plate, the side of the fastening plate is provided with a connecting block, a hydraulic telescopic rod is provided between the two connecting blocks, the side of the fastening plate is provided with an electric controller, one end of the fastening plate is connected to the telescopic rod, and one end of the telescopic rod is connected to the expansion plate.

[0006] Preferably, a fixing plate is provided at one end of the expansion plate, a slide rail is provided on the side of the fixing plate, a limiting sleeve is provided on the outer side of the fixing plate, a through hole is opened on the side of the limiting sleeve, and a spring is provided inside the through hole.

[0007] Preferably, one end of the spring is connected to a push rod, and a limiting ring is provided on the outer side of the push rod.

[0008] Preferably, a through groove is provided on the side surface of the slide rail, and one end of the limiting ring passes through the through groove.

[0009] Preferably, a plurality of rubber pads are distributed on the inner side wall of the fastening plate.

[0010] Preferably, the limiting sleeve is slidably mounted inside the slide rail.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, the hydraulic telescopic rod is used to drive the connecting block to extend and retract, and the telescopic rod is controlled to extend and retract in cooperation with the electric controller, which is conducive to adjustment according to casting templates of different sizes, so that the fastening plate can effectively limit the four corners of the casting template, thereby ensuring the effective fastening of the casting template, improving the applicability and flexibility of the fastening structure, and eliminating the need to prepare a specific fastening structure for each size of casting template, reducing the trouble and time cost in construction, thereby improving construction efficiency.

[0013] 2. In the utility model, the limit sleeve slides inside the slide rail, and the limit sleeve is conducive to limiting the fixed plate. A through hole is opened on the side of the limit sleeve. The elasticity of the spring inside the through hole is utilized to make the push rod pass through the through groove opened on the side of the slide rail, thereby further limiting the limit sleeve. The limit ring is conducive to providing limitation, which facilitates the installation and disassembly of the limit sleeve, and further facilitates the installation and disassembly of the fastening and adjusting components. The convenient operation reduces the labor cost and time cost, is conducive to the rapid disassembly of the fastening structure, and is convenient for maintenance and overhaul at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a casting template fastening structure is proposed for the utility model;

[0015] Figure 2 A schematic diagram of the structure of an adjustment component of a casting template fastening structure is provided for the utility model;

[0016] Figure 3 The utility model provides a schematic diagram of the exploded structure of the installation components of a casting template fastening structure;

[0017] Figure 4 The utility model provides an enlarged structural schematic diagram of point A of a casting template fastening structure.

[0018] Legend: 1. Fastening and adjusting assembly; 101. Fastening plate; 102. Connecting block; 103. Hydraulic telescopic rod; 104. Rubber pad; 105. Electric controller; 106. Telescopic rod; 107. Expansion plate; 108. Fixed plate; 2. Installation assembly; 201. Limit sleeve; 202. Through hole; 203. Through slot; 204. Slide rail; 205. Spring; 206. Limit ring; 207. Push rod. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Example 1

[0022] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a casting formwork fastening structure, including a fastening and adjusting component 1, mounting components 2 are arranged at both ends of the fastening and adjusting component 1, the fastening and adjusting component 1 includes a fastening plate 101, a connecting block 102 is arranged on the side of the fastening plate 101, a hydraulic telescopic rod 103 is arranged between the two connecting blocks 102, an electric controller 105 is arranged on the side of the fastening plate 101, one end of the fastening plate 101 is connected to the telescopic rod 106, one end of the telescopic rod 106 is connected to the expansion plate 107, and a plurality of rubber pads 104 are distributed on the inner wall of the fastening plate 101.

[0023] In this embodiment, the hydraulic telescopic rod 103 is used to drive the connecting block 102 to be telescopic, and the electric controller 105 is used to control the telescopic rod 106 to be telescopic, so that the expansion plate 107 contacts the outside of the casting template, which is beneficial to increase the contact area for fastening the casting template, and improve the friction between the fastening structure and the casting template, so that the casting template is more stable, and the displacement and deformation of the casting template are avoided. At the same time, it is beneficial to adjust according to casting templates of different sizes, so that the fastening plate 101 can effectively limit the four corners of the casting template, thereby ensuring that the casting template is effectively fastened, improving the applicability and flexibility of the fastening structure, and there is no need to prepare a specific fastening structure for each size of casting template, reducing the trouble and time cost in construction, thereby improving construction efficiency, and the rubber pad 104 is beneficial to protecting the casting template, reducing the direct pressure of the fastening structure on the casting template, and preventing damage to the surface of the casting template.

[0024] Example 2

[0025] like Figure 1-Figure 4As shown, a fixed plate 108 is provided at one end of the expansion plate 107, a slide rail 204 is provided on the side of the fixed plate 108, a limiting sleeve 201 is provided on the outer side of the fixed plate 108, a through hole 202 is provided on the side of the limiting sleeve 201, a spring 205 is provided inside the through hole 202, one end of the spring 205 is connected to a push rod 207, a limiting ring 206 is provided on the outer side of the push rod 207, a through groove 203 is provided on the side of the slide rail 204, one end of the limiting ring 206 passes through the through groove 203, and the limiting sleeve 201 is slidably installed inside the slide rail 204.

[0026] In this embodiment, the limiting sleeve 201 slides inside the slide rail 204, and the limiting sleeve 201 is conducive to limiting the fixed plate 108. A through hole 202 is opened on the side of the limiting sleeve 201. By utilizing the elasticity of the spring 205 inside the through hole 202, the push rod 207 passes through the through groove 203 opened on the side of the slide rail 204, thereby further limiting the limiting sleeve 201. The limiting ring 206 is conducive to providing a limiting effect, which facilitates the installation and disassembly of the limiting sleeve 201, and then facilitates the installation and disassembly of the fastening and adjustment component 1. The convenient operation reduces the labor cost and time cost, is conducive to the rapid disassembly of the fastening structure, and is convenient for maintenance and overhaul at any time.

[0027] The working principle of this embodiment: when in use, first place the fastening plate 101 symmetrically on the side of the casting template, and use the hydraulic telescopic rod 103 to drive the connecting block 102 to extend and retract, and cooperate with the electric controller 105 to control the telescopic rod 106 to extend and retract, so that the expansion plate 107 contacts the outside of the casting template, which is conducive to adjustment according to casting templates of different sizes, so that the fastening plate 101 can effectively limit the four corners of the template, and then the limiting sleeve 201 slides inside the slide rail 204, and the limiting sleeve 201 is conducive to limiting the fixing plate 108. A through hole 202 is opened on the side of the limiting sleeve 201. The elasticity of the spring 205 inside the through hole 202 is used to make the push rod 207 pass through the through groove 203 opened on the side of the slide rail 204, thereby further limiting the limiting sleeve 201 and facilitating the installation of the limiting sleeve 201.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A casting formwork fastening structure, comprising a fastening adjustment component (1), characterized in that: The fastening and adjusting component (1) is provided with mounting components (2) at both ends. The fastening and adjusting component (1) comprises a fastening plate (101). A connecting block (102) is provided on the side of the fastening plate (101). A hydraulic telescopic rod (103) is provided between the two connecting blocks (102). An electric controller (105) is provided on the side of the fastening plate (101). One end of the fastening plate (101) is connected to a telescopic rod (106), and one end of the telescopic rod (106) is connected to an expansion plate (107).

2. The casting formwork fastening structure according to claim 1, characterized in that: A fixing plate (108) is provided at one end of the expansion plate (107), a slide rail (204) is provided on the side of the fixing plate (108), a limiting sleeve (201) is provided on the outer side of the fixing plate (108), a through hole (202) is provided on the side of the limiting sleeve (201), and a spring (205) is provided inside the through hole (202).

3. The casting formwork fastening structure according to claim 2, characterized in that: One end of the spring (205) is connected to a push rod (207), and a limit ring (206) is arranged on the outer side of the push rod (207).

4. The casting formwork fastening structure according to claim 3, characterized in that: A through slot (203) is provided on the side of the slide rail (204), and one end of the limiting ring (206) passes through the through slot (203).

5. The casting formwork fastening structure according to claim 4, characterized in that: A plurality of rubber pads (104) are distributed on the inner side wall of the fastening plate (101).

6. The casting formwork fastening structure according to claim 2, characterized in that: The limiting sleeve (201) is slidably mounted inside the slide rail (204).

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