Combined template for constructional engineering

Abstract

The utility model relates to the technical field of building templates, and discloses a combined template for constructional engineering, which comprises two side plates and an L-shaped right-angle connecting plate, the two side plates are clamped and fixed at the two ends of the L-shaped right-angle connecting plate, a plurality of L-shaped locking plates are clamped between the two side plates and the L-shaped right-angle connecting plate, and the L-shaped locking plates are clamped between the two side plates and the L-shaped right-angle connecting plate. The outer wall of the side plate is fixedly connected with a plurality of clamping plates, the inner sides of the two ends of the L-shaped locking plate are each provided with a plurality of clamping notches connected with the clamping plates in a matched and clamped mode, and the outer wall of the side plate is fixedly connected with a side edge positioning mechanism used for limiting the L-shaped locking plate. The right-angle connection formwork can be rapidly installed, the connection stability is better, rapid disassembly and assembly can be achieved, and use is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of building formwork, and in particular to a modular formwork for construction engineering. Background Art

[0002] Building formwork is a temporary supporting structure, manufactured according to design requirements, which allows concrete structures and components to be formed according to specified positions and geometric dimensions, maintain their correct positions, and bear the deadweight of the building formwork and external loads acting on it.

[0003] Existing building formwork is relatively convenient to assemble in a flat surface, but for right-angle combination installation, the assembly between the two formworks is prone to not being sealed and stable enough, the connection stability is insufficient, and when the formwork is filled with concrete, the adhesion between the formwork and the concrete is large, making it difficult to remove the formwork. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problems and proposes a modular formwork for construction engineering.

[0005] In order to achieve the above purpose, this application adopts the following technical solutions:

[0006] A modular formwork for construction projects comprises two side panels and an L-shaped right-angle connecting plate, wherein the two side panels are clamped at the two ends of the L-shaped right-angle connecting plate, a plurality of L-shaped locking plates are clamped between the two side panels and the L-shaped right-angle connecting plate, a plurality of clamping plates are fixedly connected to the outer walls of the side panels, a plurality of clamping grooves matching and clamping with the clamping plates are provided on the inner sides of the two ends of the L-shaped locking plates, and a side positioning mechanism for limiting the L-shaped locking plates is fixedly connected to the outer walls of the side panels.

[0007] Preferably, both ends of the L-shaped right-angle connecting plate are fixedly connected with a plurality of plug-in columns, and the side walls of the side plates are provided with a plurality of plug-in grooves that match and plug in with the plug-in columns.

[0008] Preferably, the side positioning mechanism includes a support seat fixedly connected to the outer wall of the side panel, the side wall of the support seat is provided with a plurality of holes, and positioning rods are movably inserted in the corresponding holes, both ends of the L-shaped locking plate are provided with positioning slots matching and plugged with the positioning rods, the rear ends of the plurality of positioning rods are fixedly connected to the same force-bearing plate, a plurality of return springs sleeved on the outside of the positioning rods are fixedly connected between the force-bearing plate and the support seat, the outer wall of the side panel is also rotatably connected to a cam via a rotating shaft, the protrusion of the cam is pushed outside the force-bearing plate, and the cam and the side panel are fixedly clamped by a clamping mechanism.

[0009] Preferably, the clamping mechanism includes a clamping rod movably inserted into the cam surface, the outer wall of the side plate is provided with a clamping groove matching and plugging with the clamping rod, the outer end of the clamping rod is fixedly connected with a clamping pull plate, and a clamping spring sleeved outside the clamping rod is fixedly connected between the clamping pull plate and the cam.

[0010] Preferably, a layer of lubricant is sprayed on the outer surface of the cam.

[0011] Preferably, the inner walls of the side panels and the L-shaped right-angle connecting plates are both fixedly connected with a layer of anti-sticking film.

[0012] Compared with the prior art, the present application provides a modular formwork for construction engineering, which has the following beneficial effects:

[0013] 1. The combined formwork for construction engineering is provided with side panels and L-shaped right-angle connecting plates. The L-shaped right-angle connecting plates are stably connected to the side panels by matching and plugging in the plug-in columns and the plug-in grooves, so that the template is sealed and fixed at a stable and accurate right angle. Then, the L-shaped locking plate quickly and stably connects the side panels and the L-shaped right-angle connecting plates together by matching and plugging in the fixing plates and the fixing grooves. Then, the rotating cam is connected by the rotation of the rotating shaft, so that the protruding part of the cam is pushed on the side of the force-bearing plate. The force-bearing plate overcomes the elastic force of the reset spring to drive the positioning rod to move, so that the positioning rod is inserted into the positioning slot, so that the L-shaped locking plate is stably connected and fixed, thereby ensuring the stability of the structure, and being able to be quickly disassembled and assembled for easy use.

[0014] 2. The modular formwork for construction engineering is provided with an anti-sticking film. When removing the side panels and the L-shaped right-angle connecting panels, the anti-sticking film makes it faster and more convenient to remove the formwork without sticking.

[0015] 3. The combined formwork for construction projects is provided with a clamping mechanism. When the cam rotates into place, the clamping rod is aligned with the clamping groove, the clamping spring pulls back the clamping plate, and the clamping plate pushes the clamping rod into the clamping groove to achieve a firm clamping and fixation of the cam, thereby ensuring the stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a modular formwork for construction engineering proposed in this application;

[0017] Figure 2 This is a partially enlarged structural schematic diagram of a modular formwork for construction engineering proposed in this application.

[0018] In the figure: 1. side panel; 2. L-shaped right-angle connecting plate; 3. L-shaped locking plate; 4. fixing plate; 5. fixing slot; 6. plug-in column; 7. plug-in slot; 8. support seat; 9. positioning rod; 10. positioning slot; 11. force plate; 12. reset spring; 13. rotating shaft; 14. cam; 15. clamping rod; 16. clamping slot; 17. clamping pull plate; 18. clamping spring; 19. anti-sticking film. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0020] Reference Figure 1-2 A modular formwork for construction engineering comprises two side panels 1 and an L-shaped right-angle connecting plate 2, the two side panels 1 are clamped at the two ends of the L-shaped right-angle connecting plate 2, a plurality of L-shaped locking plates 3 are clamped between the two side panels 1 and the L-shaped right-angle connecting plate 2, a plurality of clamping plates 4 are fixedly connected to the outer wall of the side panel 1, a plurality of clamping grooves 5 matching and clamping with the clamping plates 4 are provided on the inner sides of the two ends of the L-shaped locking plate 3, and a side positioning mechanism for limiting the L-shaped locking plate 3 is fixedly connected to the outer wall of the side panel 1.

[0021] A plurality of plug-in posts 6 are fixedly connected to both ends of the L-shaped right-angle connecting plate 2 , and a plurality of plug-in slots 7 matching and plugging with the plug-in posts 6 are formed on the side walls of the side plates 1 .

[0022] The side positioning mechanism includes a support seat 8 fixedly connected to the outer wall of the side panel 1, the side wall of the support seat 8 is provided with a plurality of insertion holes, and a positioning rod 9 is movably inserted in the corresponding insertion holes, both ends of the L-shaped locking plate 3 are provided with a positioning slot 10 matching the positioning rod 9, the rear ends of the plurality of positioning rods 9 are fixedly connected to the same force-bearing plate 11, and a plurality of return springs 12 sleeved on the outside of the positioning rod 9 are fixedly connected between the force-bearing plate 11 and the support seat 8. The outer wall of the side panel 1 is also rotatably connected to a cam 14 through a rotating shaft 13, and the protruding part of the cam 14 is pushed outside the force-bearing plate 11, and the cam 14 and the side panel 1 are fixedly clamped by a clamping mechanism.

[0023] The clamping mechanism includes a clamping rod 15 movably inserted into the surface of the cam 14, the outer wall of the side panel 1 is provided with a clamping groove 16 matching and plugging with the clamping rod 15, the outer end of the clamping rod 15 is fixedly connected with a clamping pull plate 17, and a clamping spring 18 sleeved on the outside of the clamping rod 15 is fixedly connected between the clamping pull plate 17 and the cam 14.

[0024] The outer surface of the cam 14 is sprayed with a layer of sliding agent.

[0025] The inner walls of the side panels 1 and the L-shaped right-angle connecting panels 2 are both fixedly connected with a layer of anti-sticking film 19 .

[0026] The operating principle of the utility model is now described as follows:

[0027] When the present application is used, the side plate 1 and the L-shaped right-angle connecting plate 2 are provided, and the L-shaped right-angle connecting plate 2 is stably connected to the side plate 1 through the matching plug-in of the plug-in column 6 and the plug-in groove 7, so that the template is sealed and fixed at a right angle stably and accurately, and then the L-shaped locking plate 3 is used to quickly and stably connect the side plate 1 and the L-shaped right-angle connecting plate 2 together through the matching plug-in of the clamping plate 4 and the clamping groove 5, and then the rotating cam 14 is connected by the rotation of the rotating shaft 13, so that the protruding part of the cam 14 is squeezed and pushed on the side of the force-bearing plate 11, and the force-bearing plate 11 overcomes the elastic force of the reset spring 12 to drive the positioning rod 9 to move, so that the positioning rod 9 Inserting into the positioning slot 10 can realize the firm clamping and fixing of the L-shaped locking plate 3, ensure the structural stability, and can realize quick disassembly and assembly, which is easy to use. Through the anti-sticking film 19, when removing the side panel 1 and the L-shaped right-angle connecting plate 2, the anti-sticking film 19 makes it faster and more convenient to remove the template without sticking. Through the clamping mechanism, when the cam 14 is rotated into place, the clamping rod 15 is aligned with the clamping groove 16, and the clamping spring 18 pulls back the clamping pull plate 17. The clamping pull plate 17 pushes the clamping rod 15 into the clamping groove 16 to realize the firm clamping and fixing of the cam 14, thereby ensuring the structural stability.

[0028] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and application concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A modular formwork for construction engineering, comprising two side plates (1) and an L-shaped right-angle connecting plate (2), It is characterized in that The two side panels (1) are clamped at the two ends of the L-shaped right-angle connecting plate (2); a plurality of L-shaped locking plates (3) are clamped between the two side panels (1) and the L-shaped right-angle connecting plate (2); the outer wall of the side panel (1) is fixedly connected with a plurality of clamping plates (4); the inner sides of both ends of the L-shaped locking plate (3) are provided with a plurality of clamping grooves (5) that match and clamp with the clamping plates (4); the outer wall of the side panel (1) is fixedly connected with a side positioning mechanism for limiting the L-shaped locking plate (3).

2. A modular formwork for construction engineering according to claim 1, It is characterized in that A plurality of plug-in columns (6) are fixedly connected to both ends of the L-shaped right-angle connecting plate (2), and a plurality of plug-in slots (7) matching and plugging with the plug-in columns (6) are provided on the side walls of the side plates (1).

3. A modular formwork for construction engineering according to claim 1, It is characterized in that The side positioning mechanism comprises a support seat (8) fixedly connected to the outer wall of the side plate (1), the side wall of the support seat (8) is provided with a plurality of insertion holes, and a positioning rod (9) is movably inserted in the corresponding insertion holes, and both ends of the L-shaped locking plate (3) are provided with a positioning slot (10) matched with the positioning rod (9), and the rear ends of the plurality of positioning rods (9) are fixedly connected to the same force-bearing plate (11), and a plurality of return springs (12) sleeved on the outside of the positioning rod (9) are fixedly connected between the force-bearing plate (11) and the support seat (8), and the outer wall of the side plate (1) is also rotatably connected to a cam (14) via a rotating shaft (13), and the protruding portion of the cam (14) is pushed outside the force-bearing plate (11), and the cam (14) and the side plate (1) are fixedly clamped by a clamping mechanism.

4. A modular formwork for construction engineering according to claim 3, It is characterized in that The clamping mechanism comprises a clamping rod (15) movably inserted into the surface of the cam (14); the outer wall of the side plate (1) is provided with a clamping groove (16) matched with the clamping rod (15); the outer end of the clamping rod (15) is fixedly connected with a clamping pull plate (17); and a clamping spring (18) sleeved outside the clamping rod (15) is fixedly connected between the clamping pull plate (17) and the cam (14).

5. A modular formwork for construction engineering according to claim 3, It is characterized in that The outer surface of the cam (14) is sprayed with a layer of lubricant.

6. A modular formwork for construction engineering according to claim 1, It is characterized in that The inner walls of the side panels (1) and the L-shaped right-angle connecting panels (2) are both fixedly connected with a layer of anti-sticking film (19).

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