Aluminum formwork connecting structure and aluminum formwork assembly
By designing a stable connection mechanism in the aluminum template connection structure, and using the coordination of the adjusting parts, transmission parts and tightening parts, the problem of poor connection effect caused by wear of traditional connectors is solved, and a more stable and long-term aluminum template connection is achieved.
Patent Information
- Application Number
- CN202421501137.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-06-28
AI Technical Summary
Traditional aluminum formwork connectors are prone to wear during long-term use, resulting in poor connection effect, and wear of threads leads to unsolid connection or large gaps, which affects long-term use.
An aluminum template connection structure is designed, and a stable connection mechanism is adopted, including an adjusting member, a transmission member and a tightening member. By adjusting the coordination between the handle and the limiting plate, the transmission rod and the hinged rod are driven to push the slider to slide, thereby achieving clamping of the tightening member and enhancing the firmness of the connection.
Through this design, the stability of the aluminum template connection is improved, the service life of the adjustment handle is extended, the expansion force of the holding parts is reduced, the aluminum template assembly is not easy to separate, and the working efficiency is improved and production costs are reduced.
Smart Images
Figure CN222991169U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of aluminum formwork, and more specifically, to an aluminum formwork connection structure and an aluminum formwork assembly. Background Technique
[0002] The aluminum alloy formwork is fully called the concrete engineering aluminum alloy formwork, and it is the new generation formwork system after the plywood formwork, the combined steel formwork system, the steel frame wood (bamboo) plywood system, the large formwork system, and the early removal formwork system.
[0003] The aluminum formwork is composed of a panel, ribs, main profiles, flat formwork, corner formwork, and early removal devices. When splicing two or more aluminum formworks, in order to ensure that there is no gap between the two aluminum formworks and they will not open during use, bolts or various connectors are usually used for connection. However, during the long-term use of various connectors, wear will occur, resulting in poor connection effects. Thread wear on the bolts will cause loose connection or large gaps after connection, etc., which is not convenient for long-term use. How to invent an aluminum formwork connection structure and an aluminum formwork assembly to improve these problems has become an urgent problem for those skilled in the art. Summary of the Utility Model
[0004] To make up for the above deficiencies, the utility model provides an aluminum formwork connection structure and an aluminum formwork assembly, aiming to improve the problem that wear occurs during the long-term use of traditional connectors, resulting in poor connection effects.
[0005] The utility model is implemented as follows: An aluminum formwork connection structure includes an aluminum formwork body, and also includes
[0006] A stable connection mechanism. The stable connection mechanism includes an adjusting member. Both sides of the adjusting member are drivingly connected to driving members. The driving members are hinged to the adjusting member through transmission rods. The driving members cooperate with the adjusting member to drive a slider to slide. The bottom of the driving member is limit-connected with a clamping member through the slider, and the clamping members are correspondingly arranged with the inner wall of the aluminum formwork body.
[0007] In a preferred technical solution of the utility model, the adjusting member includes an adjusting handle and a limiting plate. The adjusting handle threadedly penetrates through the limiting plate and is limit-connected to an adjusting plate.
[0008] In a preferred technical solution of the utility model, a reinforcing cylinder is fixedly connected to the threaded connection part of the limiting plate and the adjusting handle. The reinforcing cylinder is threadedly sleeved on the adjusting handle, and the bottom of the adjusting handle is limit-rotationally connected to the adjusting plate.
[0009] In a preferred technical solution of the present utility model, the transmission member includes a support plate and a transmission rod. One end of the transmission rod is respectively hinged to both ends of the adjusting plate, and the other end of the transmission rod is hinged to a hinge rod. Both ends of the surface of the support plate are fixedly connected with connecting slide rods. The adjusting plate slidably penetrates and sleeves on the two connecting slide rods. The top of the connecting slide rod is fixedly connected to the limiting plate. The hinge rod is limit-connected to both ends of the support plate, and the other end of the hinge rod is limit-connected to a connecting rod. The other end of the connecting rod is drivingly connected to a slider, and the slider is limit-slidingly installed at the bottom of the support plate.
[0010] In a preferred technical solution of the present utility model, the middle part of the hinge rod is limit-rotationally installed at both ends of the support plate through a convex block, and both ends of the connecting rod are respectively hinged to the hinge rod and the slider.
[0011] In a preferred technical solution of the present utility model, a limiting strip is fixedly installed at the bottom of the support plate, and the slider is limit-slidingly installed at both ends of the bottom of the support plate through the limiting strip.
[0012] In a preferred technical solution of the present utility model, the limiting strip is arranged in an isosceles trapezoid shape.
[0013] In a preferred technical solution of the present utility model, the clamping member includes a pushing block. A strip-shaped installation groove is formed at the bottom of the slider. The pushing block is limit-installed inside the slider at both ends of the bottom of the support plate through a limit pin, and gaskets are respectively fixedly installed on the corresponding surfaces of the two pushing blocks.
[0014] In a preferred technical solution of the present utility model, the rod of the limit pin is in an 8 shape, and a plurality of limit through holes are correspondingly formed in the side wall of the slider.
[0015] In another preferred technical solution of the present utility model, an aluminum formwork assembly and an aluminum formwork group are provided. The aluminum formwork group is composed of a plurality of aluminum formwork bodies spliced together, and each two aluminum formwork bodies are spliced through a stable connection mechanism.
[0016] The beneficial effects of the present utility model are as follows: A connection structure of aluminum formwork and an aluminum formwork assembly obtained through the above design in the present utility model, during use, adjust the positions of the two clamping members, and adjust the position of the pushing block on the sliding block through the positioning pin, which is convenient for splicing the aluminum formwork body. After the position is adjusted, rotate the adjusting handle and cooperate with the limiting plate to squeeze the adjusting plate downward, so that the transmission rod pushes one end of the articulated rod to turn outward. When one end of the articulated rod turns outward, the other end will squeeze inward. The articulated rod squeezes the connecting rod to drive the sliding block to slide. At this time, the two sliding blocks drive the two clamping members to clamp the two aluminum formwork bodies. When the two clamping members have a force to expand outward, a certain reaction force will be generated at this time, which improves the service life of the adjusting handle. At the same time, it is difficult for the two clamping members to expand and the aluminum formwork group will not be separated, which improves the connection stability, increases the service life of the facility, improves the work efficiency, and reduces the production cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.
[0018] Figure 1 It is a schematic structural diagram of the aluminum formwork body provided by the embodiment of the present utility model;
[0019] Figure 2 It is a schematic assembly structure diagram of the stable connection mechanism provided by the embodiment of the present utility model;
[0020] Figure 3 It is a schematic structural diagram of the stable connection mechanism provided by the embodiment of the present utility model;
[0021] Figure 4 It is a schematic exploded structure diagram of the stable connection mechanism provided by the embodiment of the present utility model.
[0022] In the figure: 100 - aluminum formwork group; 110 - aluminum formwork body; 200 - stable connection mechanism; 210 - adjusting member; 211 - adjusting handle; 212 - limiting plate; 213 - adjusting plate; 214 - reinforcing cylinder; 220 - transmission member; 221 - support plate; 222 - transmission rod; 223 - articulated rod; 224 - connecting rod; 225 - connecting slide rod; 226 - limiting strip; 227 - sliding block; 230 - clamping member; 231 - pushing block; 232 - gasket; 233 - positioning pin. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] Please refer to Figure 1 and Figure 2 , the present utility model provides a technical solution: an aluminum formwork connection structure, including an aluminum formwork body 110, and further including
[0025] a stable connection mechanism 200. The stable connection mechanism 200 includes an adjusting member 210. Both sides of the adjusting member 210 are drivingly connected to a transmission member 220. The transmission member 220 is hinged to the adjusting member 210 through a transmission rod 222. The transmission member 220 cooperates with the adjusting member 210 to drive a slider 227 to slide. The bottom of the transmission member 220 is limitedly connected with a clamping member 230 through the slider 227. The clamping members 230 are correspondingly arranged with the inner wall of the aluminum formwork body 110. The adjusting member 210 drives the clamping members 230 to splice two aluminum formwork bodies 110 by driving the transmission member 220, improving the firmness of the connection between the two aluminum formwork bodies 110 and reducing the damage to the bolts.
[0026] Please refer to Figure 2 and Figure 3 , the adjusting member 210 includes an adjusting handle 211 and a limiting plate 212. The adjusting handle 211 threadedly penetrates through the limiting plate 212 and is limitedly connected to an adjusting plate 213. A reinforcing cylinder 214 is fixedly connected to the threaded connection part of the limiting plate 212 and the adjusting handle 211. The reinforcing cylinder 214 is threadedly sleeved on the adjusting handle 211. The bottom of the adjusting handle 211 is limitedly and rotatably connected to the adjusting plate 213. The reinforcing cylinder 214 increases the threaded connection length with the adjusting handle 211, improving the service life of the adjusting handle 211.
[0027] Please refer to Figure 3 and Figure 4, the transmission member 220 includes a support plate 221 and a transmission rod 222. One end of the transmission rod 222 is respectively hinged to both ends of the adjusting plate 213, and the other end of the transmission rod 222 is hinged to the hinged rod 223. Fixed connection sliding rods 225 are arranged at both ends of the surface of the support plate 221. The adjusting plate 213 slidably penetrates and sleeves on the two connection sliding rods 225. The top of the connection sliding rod 225 is fixedly connected to the limiting plate 212. The hinged rod 223 is limitedly connected to both ends of the support plate 221. The other end of the hinged rod 223 is limitedly connected to a connecting rod 224. The other end of the connecting rod 224 is drivingly connected to a slider 227. The slider 227 is limitedly slidably installed at the bottom of the support plate 221.
[0028] The middle part of the hinged rod 223 is rotationally installed at both ends of the support plate 221 through bumps. Both ends of the connecting rod 224 are respectively hinged to the hinged rod 223 and the slider 227. A limiting strip 226 is fixedly installed at the bottom of the support plate 221. The slider 227 is limitedly slidably installed at both ends of the bottom of the support plate 221 through the limiting strip 226. The limiting strip 226 is arranged in an isosceles trapezoid shape. When the limiting plate 212 descends, it will push the transmission rods 222 at both ends to extend. The extension of the transmission rods 222 causes the hinged rod 223 to drive the connecting rod 224 to push the two sliders 227 closer. The small bottom of the limiting strip 226 is fixedly connected to the bottom of the support plate 221, improving the limiting effect on the slider 227.
[0029] Please refer to Figure 4 , the clamping member 230 includes a push block 231. A strip-shaped installation groove is formed at the bottom of the slider 227. The push block 231 is limitedly installed inside the sliders 227 at both ends of the bottom of the support plate 221 through a limit pin 233. Gaskets 232 are respectively fixedly installed on the corresponding surfaces of the two push blocks 231. The rod of the limit pin 233 is in an 8 shape. A plurality of limit through holes are correspondingly formed on the side wall of the slider 227, facilitating the adjustment of the position of the push block 231 and improving the connection effect. At the same time, the upper rod of the push block 231 is inclined, increasing rigidity. The limit pin 233 can be set in a rectangular shape, a triangular shape, etc. to limit the push block 231 to prevent it from rotating.
[0030] An aluminum formwork assembly, and an aluminum formwork group 100. The aluminum formwork group 100 is composed of a plurality of aluminum formwork bodies 110 spliced together. Each two aluminum formwork bodies 110 are spliced through a stable connection mechanism 200.
[0031] Working principle: Adjust the positions of the two sets of clamping members 230, and adjust the position of the push block 231 on the slider 227 through the limit pin 233, which is convenient for splicing the aluminum formwork body 110. After the position is adjusted, rotate the adjusting handle 211 and cooperate with the limit plate 212 to squeeze the adjusting plate 213 to move downward, so that the transmission rod 222 pushes one end of the articulated rod 223 to turn outward. When one end of the articulated rod 223 turns outward, the other end will squeeze inward. The articulated rod 223 squeezes the connecting rod 224 to push the slider 227 to slide. At this time, the two sliders 227 drive the two sets of clamping members 230 to clamp the two aluminum formwork bodies 110. (At this time, the two transmission rods 222 and the adjusting plate 213 are almost in a straight line, and the articulated rod 223 and the connecting rod 224 are almost in a straight line). When the two sets of clamping members 230 have a force to expand outward, a certain reaction force will be generated at this time, and it is difficult for the two sets of clamping members 230 to expand and the aluminum formwork group 100 will not be separated.
[0032] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. An aluminum formwork connection structure, comprising an aluminum formwork body, characterized in that: Also includes A stable connection mechanism includes an adjusting member, transmission members are connected to the adjusting member on both sides, the transmission member is hinged to the adjusting member through a transmission rod, the transmission member cooperates with the adjusting member to drive the slider to slide, and the bottom of the transmission member is connected to a clamping member through the slider limit, and the clamping members are arranged corresponding to the inner wall of the aluminum template body.
2. An aluminum formwork connection structure as claimed in claim 1, characterized in that: The adjusting member comprises an adjusting handle and a limiting plate, wherein the adjusting handle is threadedly passed through the limiting plate to be connected with the adjusting plate in a limiting manner.
3. An aluminum formwork connection structure as claimed in claim 2, characterized in that: A reinforcing tube is fixedly connected to the threaded connection between the limiting plate and the adjusting handle. The reinforcing tube is threadedly sleeved with the adjusting handle. The bottom of the adjusting handle is rotationally connected to the adjusting plate in a limiting manner.
4. An aluminum formwork connection structure as claimed in claim 2, characterized in that: The transmission member includes a support plate and a transmission rod, one end of the transmission rod is hinged to the two ends of the adjustment plate, the other end of the transmission rod is hinged to the hinge rod, the two ends of the surface of the support plate are fixedly connected with connecting sliding rods, the adjustment plate slides through and is sleeved on the two connecting sliding rods, the top of the connecting sliding rod is fixedly connected to the limiting plate, the hinge rod is limitedly connected to the two ends of the support plate, the other end of the hinge rod is limitedly connected with the connecting rod, the other end of the connecting rod is transmission-connected to a sliding block, and the sliding block is limitedly slidably installed on the bottom of the support plate.
5. An aluminum formwork connection structure as claimed in claim 4, characterized in that: The middle part of the hinge rod is rotatably mounted on the two ends of the support plate through a protrusion, and the two ends of the connecting rod are respectively hinged to the hinge rod and the sliding block.
6. An aluminum formwork connection structure as claimed in claim 4, characterized in that: The bottom of the support plate is fixedly mounted with a limit bar, and the sliding block is slidably mounted at two ends of the bottom of the support plate through the limit bar.
7. An aluminum formwork connection structure as claimed in claim 6, characterized in that: The limiting strip is arranged in an isosceles trapezoidal shape.
8. An aluminum formwork connection structure as claimed in claim 4, characterized in that: The clamping member includes a push block, a strip-shaped installation groove is opened at the bottom of the slider, and the push block is limitedly installed inside the sliders at both ends of the bottom of the support plate through limit pins, and gaskets are fixedly installed on the corresponding surfaces of the two push blocks.
9. An aluminum formwork connection structure as claimed in claim 8, characterized in that: The rod of the limit pin is in an 8-shape, and a plurality of limit through holes are correspondingly provided on the side wall of the sliding block.
10. An aluminum formwork assembly, characterized in that: It comprises an aluminum template connection structure as described in any one of claims 1 to 9, and an aluminum template group, wherein the aluminum template group is composed of a plurality of aluminum template bodies spliced together, and every two aluminum template bodies are spliced together by a stable connection mechanism.