A building construction template clamp
By designing adjustable building construction formwork fixtures, including rotating rods, threaded rods and support frames, the problem of poor versatility of existing formwork fixtures is solved, and flexible clamping of formworks of different sizes and shapes is achieved, and building construction efficiency is improved.
Patent Information
- Application Number
- CN202421272383.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The existing construction formwork fixtures have fixed structures, making it difficult to adapt to formwork of different sizes and shapes. They have poor versatility, resulting in a wide variety of formwork fixtures, which is inconvenient to management, and is not conducive to improving construction efficiency.
A construction formwork fixture including a first support frame, a second support frame and a third support frame is designed to adjust the threaded rod and the support frame by rotating rod to achieve clamping of formworks of different sizes and shapes, and prevent concrete from expanding through limiting grooves and latch mechanisms.
It realizes flexible clamping of templates of different sizes and shapes, improves the versatility and management convenience of formwork fixtures, and enhances the efficiency of construction.
Smart Images
Figure CN222745632U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building construction, in particular to a building construction template clamp. Background Art
[0002] With the continuous development of the economy and the accelerated process of urbanization, a large number of buildings have been constructed. During the construction process, formwork is needed to cast concrete structures. The formwork is combined and fixed by building formwork clamps to form the required shape and size. Existing building formwork clamps are generally made of wood and metal materials. Metal formwork clamps are widely used because they are reusable. Current formwork clamps are generally made of channel steel and fixed by bolts.
[0003] However, the existing construction formwork clamps generally have a relatively fixed structure, which is not convenient for clamping formworks of different sizes and not convenient for combined use. They can generally only clamp formworks of a single type of concrete structure and have poor versatility, resulting in a variety of formwork clamps that are not convenient for management and are not conducive to improving construction efficiency. Therefore, a construction formwork clamp is proposed. Summary of the invention
[0004] The utility model aims to provide a building construction template clamp to solve the existing problems.
[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
[0006] The utility model provides a construction template clamp, comprising a first support frame, a second support frame and a third support frame, wherein a slide groove is provided in the first support frame, a first partition is arranged in the slide groove, a first threaded rod is arranged in the slide groove, the first threaded rod is inserted through the first partition, the first threaded rod passes through two ends of the first support frame and is rotatably connected thereto, the first threaded rod is rotatably connected to the first partition, a rotating disk is provided on a side surface of the first threaded rod, a plurality of groups of limiting grooves are provided on the surface of the first support frame and the third support frame, the latch is provided on the surface of the latch and the limiting groove is snap-fitted, and two groups of rotating rods are symmetrically provided on a surface of the rotating disk, a second sliding block and a connecting sliding block are respectively provided on the peripheral side of the first threaded rod, an extension block is inserted in the connecting sliding block, and the connecting sliding block A circular groove is symmetrically arranged in the block, a second spring is arranged in the circular groove, a button is inserted in the second spring, a push plate is arranged on the bottom surface of the button, the other end of the second spring is fixedly connected to the push plate, a circular hole is symmetrically opened in the extension block, a first spring is arranged in the circular hole, a limiting block is arranged at the free end of the first spring, a clamping plate is arranged on one side of the extension block, a sliding groove is opened in the third support frame, a second partition is arranged in the sliding groove, a second threaded rod is inserted in the second partition, a first slider is symmetrically arranged on the peripheral side of the second threaded rod, one side of the clamping plate is fixedly connected to the first slider, the second threaded rod passes through both ends of the third support frame and is rotatably connected thereto, the second threaded rod is rotatably connected to the second partition, and a rotating device is arranged on one side of the second threaded rod.
[0007] The first support frame and the second support frame have the same structure, the rotating rod and the rotating disk have the same structure as the rotating device, a clamping plate is provided on one side of the second slider, a gasket is provided on one side of the clamping plate, and a gasket is provided on one side of the clamping plate.
[0008] The button extends to the outside of the connecting slider, the push plate is adapted in shape and size to the circular groove, the limit block is adapted in shape and size to the circular groove, and the limit block is adapted in shape and size to the circular groove.
[0009] The splint is snap-fitted with the connecting slider, the gasket is made of rubber material, the latch includes a socket, a plug is arranged in the socket, the socket is slidably fitted with the plug, the shape and size of the plug are adapted to the limiting groove, and the plug is snap-fitted with the limiting groove.
[0010] The utility model has the following beneficial effects:
[0011] The utility model adjusts the first threaded rod and the second support frame by a rotating rod. The first threaded rod and the second support frame have the same structure. The threads at both ends of the first threaded rod are opposite. The first threaded rod rotates to drive the slider and the connecting slider to clamp. The connecting slider is connected to the clamping plate. The rotating device is then rotated. The rotating device drives the second threaded rod, and the second threaded rod drives the slider. The slider drives a clamping plate arranged on a side. The clamping plate drives the first support frame and the second support frame to clamp. Templates of different sizes can be clamped. The clamping pushes a pin, which is inserted into a limiting groove on the surface of the rotating disk to limit it, thereby preventing the concrete poured in the template from expanding and the clamp from loosening.
[0012] The connecting slider is snap-fitted with the clamping plate, and an extension edge is provided on one side of the clamping plate, which is inserted into the slider. The button is pressed to push the push plate, and the push plate pushes the limit block, and the limit block retracts into the round hole, so that the first support frame, the second support frame and the third support frame can be disassembled and installed. When concrete is poured on templates of different shapes, the third support frame can also be replaced to clamp templates of different shapes accordingly.
[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0015] Figure 1 It is a schematic diagram of the overall structure of a building construction template clamp;
[0016] Figure 2 It is a front view of a template fixture for building construction;
[0017] Figure 3 for Figure 2 A cross-sectional view of a building construction template clamp;
[0018] Figure 4 for Figure 3 An enlarged view of part A of a formwork fixture for building construction.
[0019] In the accompanying drawings, the list of components represented by each reference numeral is as follows: 1. First support frame; 2. Second support frame; 101. First threaded rod; 102. First partition; 103. Gasket; 104. Rotating disk; 105. Rotating rod; 106. Slide groove; 107. Connecting slider; 108. Circular groove; 109. Second spring; 110. Push plate; 111. Button; 3. Third support frame; 301. First slider; 302. Clamp; 303. Second threaded rod; 304. Second partition; 305. Extension block; 306. Circular hole; 307. First spring; 308. Limit block; 309. Rotating device; 4. Second slider. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-Figure 4As shown, the utility model is a construction template clamp, including a first support frame 1, a second support frame 2 and a third support frame 3, a slide groove 106 is provided in the first support frame 1, a first partition 102 is arranged in the slide groove 106, a first threaded rod 101 is arranged in the slide groove 106, the first threaded rod 101 is inserted through the first partition 102, the first threaded rod 101 runs through both ends of the first support frame 1 and is rotatably connected thereto, the first threaded rod 101 is rotatably connected to the first partition 102, a rotating disk 104 is provided on one side of the first threaded rod 101, a plurality of groups of limiting grooves are provided on the surface of the rotating disk 104, a latch is provided on one surface of the first support frame 1 and the third support frame 3, the latch and the limiting groove are snap-fitted, two groups of rotating rods 105 are symmetrically provided on one surface of the rotating disk 104, a second slider 4 and a connecting slider 107 are respectively provided on the surrounding sides of the first threaded rod 101, an extension block 305 is inserted in the connecting slider 107, and a A circular groove 108 is provided in which a second spring 109 is arranged, a button 111 is inserted in the second spring 109, a push plate 110 is arranged on the bottom surface of the button 111, the other end of the second spring 109 is fixedly connected to the push plate 110, a circular hole 306 is symmetrically provided in the extension block 305, a first spring 307 is provided in the circular hole 306, a limiting block 308 is provided at the free end of the first spring 307, a clamping plate 302 is arranged on one side of the extension block 305, a sliding groove is provided in the third support frame 3, a second partition plate 304 is arranged in the sliding groove, a second threaded rod 303 is inserted in the second partition plate 304, a first slider 301 is symmetrically arranged on the side surface of the second threaded rod 303, one side of the clamping plate 302 is fixedly connected to the first slider 301, the second threaded rod 303 passes through both ends of the third support frame 3 and is rotatably connected thereto, the second threaded rod 303 is rotatably connected to the second partition plate 304, and a rotating device 309 is arranged on one side of the second threaded rod 303.
[0024] Furthermore, the first support frame 1 and the second support frame 2 have the same structure, the rotating rod 105 and the rotating disk 104 have the same structure as the rotating device 309, a clamping plate is provided on one side of the second slider 4, a gasket 103 is provided on one side of the clamping plate, and a gasket 103 is provided on one side of the clamping plate 302.
[0025] Furthermore, the button 111 extends to the outside of the connecting slider 107 , the push plate 110 is adapted in shape and size to the circular groove 108 , the limit block 308 is adapted in shape and size to the circular hole 306 , and the limit block 308 is adapted in shape and size to the circular groove 108 .
[0026] Furthermore, the splint 302 is snap-fitted with the connecting slider 107, the gasket 103 is made of rubber material, the latch includes a socket, a plug is provided in the socket, the socket and the plug are slidingly matched, the shape and size of the plug are adapted to the limiting groove, and the plug is snap-fitted with the limiting groove.
[0027] It should be noted that the utility model adjusts the first threaded rod 101 and the second support frame 2 by rotating the rod 105. The first threaded rod 101 and the second support frame 2 have the same structure. The threads at both ends of the first threaded rod 101 are opposite. The first threaded rod 101 rotates to drive the second slider 4 and the connecting slider 107 to clamp. The connecting slider 107 is connected to the clamping plate 302, and then the rotating device 309 is rotated. The rotating device 309 drives the second threaded rod 303, and the second threaded rod 303 drives the first slider 301. The first slider 301 drives a clamping plate 302 set on a side, and the clamping plate 302 drives the first support frame 1 and the second support frame 2 to clamp, so that templates of different sizes can be clamped. The clamping pushes the pin, which is inserted into the limiting groove on the surface of the rotating disk 104 to limit it, so as to prevent the concrete poured in the template from expanding and the clamp from loosening.
[0028] The connecting slider 107 is snap-fitted with the clamping plate 302, and an extension block 305 is provided on one side of the clamping plate 302. The extension block 305 is inserted into the connecting slider 107. The button 111 is pressed to push the push plate 110, and the push plate 110 pushes the limit block 308. The limit block 308 retracts into the circular hole 306, so that the first support frame 1, the second support frame 2 and the third support frame 3 can be disassembled and installed. When concrete is poured on templates of different shapes, the third support frame 3 can also be replaced to clamp templates of different shapes accordingly.
[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A construction template clamp, comprising a first support frame (1), a second support frame (2) and a third support frame (3), characterized in that: The first support frame (1) is provided with a slide groove (106), a first partition (102) is arranged in the slide groove (106), a first threaded rod (101) is arranged in the slide groove (106), the first threaded rod (101) is inserted into the first partition (102), the first threaded rod (101) passes through both ends of the first support frame (1) and is rotatably connected thereto, the first threaded rod (101) is rotatably connected to the first partition (102), a rotating disk (104) is arranged on one side of the first threaded rod (101), and the rotating disk (1 04) has a plurality of limit grooves on its surface, a latch is provided on one surface of the first support frame (1) and the third support frame (3), two groups of rotating rods (105) are symmetrically provided on one surface of the rotating disk (104), a second slider (4) and a connecting slider (107) are respectively provided on the circumferential side surface of the first threaded rod (101), an extension block (305) is inserted in the connecting slider (107), a circular groove (108) is symmetrically provided in the connecting slider (107), a second spring (109) is provided in the circular groove (108), and the second spring (109) is provided in the circular groove (108), and the second spring (109) is provided in the circular groove (108). A button (111) is inserted into the spring (109), and a push plate (110) is arranged on the bottom surface of the button (111). The other end of the second spring (109) is fixedly connected to the push plate (110). A circular hole (306) is symmetrically provided in the extension block (305), and a first spring (307) is arranged in the circular hole (306). A limit block (308) is arranged at the free end of the first spring (307). A clamping plate (302) is arranged on one side of the extension block (305). A sliding groove is arranged in the third support frame (3). A second partition (304) is arranged in the sliding groove, a second threaded rod (303) is inserted into the second partition (304), a first slider (301) is symmetrically arranged on the side surface around the second threaded rod (303), one side surface of the clamping plate (302) is fixedly connected to the first slider (301), the second threaded rod (303) passes through both ends of the third support frame (3) and is rotatably connected thereto, the second threaded rod (303) is rotatably connected to the second partition (304), and a rotating device (309) is arranged on one side surface of the second threaded rod (303).
2. A construction template clamp according to claim 1, characterized in that: The first support frame (1) and the second support frame (2) have the same structure, the rotating rod (105) and the rotating disk (104) have the same structure as the rotating device (309), a clamping plate is provided on one side of the second slider (4), a gasket (103) is provided on one side of the clamping plate, and a gasket (103) is provided on one side of the clamping plate (302).
3. A construction template clamp according to claim 1, characterized in that: The button (111) extends to the outside of the connecting slider (107); the shape and size of the push plate (110) are adapted to the circular groove (108); the shape and size of the limit block (308) are adapted to the circular hole (306); and the shape and size of the limit block (308) are adapted to the circular groove (108).
4. A construction template clamp according to claim 2, characterized in that: The clamping plate (302) is snap-fitted with the connecting slider (107); the gasket (103) is made of rubber material; the latch comprises a socket, a plug is arranged in the socket, the socket and the plug are slidably matched, the shape and size of the plug are adapted to the limiting groove, and the plug is snap-fitted with the limiting groove.