Concrete structure formwork reinforcing device

Abstract

A concrete structure formwork reinforcing device comprises supporting plates, an adjusting mechanism arranged between every two horizontally-adjacent supporting plates and a fixing mechanism arranged between every two vertically-adjacent supporting plates. The adjusting mechanism comprises a sliding frame, connecting plates, an inserting plate and a reinforcing assembly, the two connecting plates are inserted into the two ends of the sliding frame correspondingly and horizontally slide along the sliding frame, one end of the inserting plate is fixedly arranged at the end, away from the sliding frame, of the connecting plate, and the reinforcing assembly is arranged in the inserting plate; the other end of the inserting plate is inserted into the first inserting groove and detachably connected with the supporting plate through a reinforcing assembly. By arranging a sliding frame, connecting plates and an inserting plate, the two connecting plates are inserted into the two ends of the sliding frame correspondingly and horizontally slide along the sliding frame, one end of the inserting plate is fixedly arranged at the other end of the connecting plate, and the other end of the inserting plate is inserted into a first inserting groove in the side wall of a supporting plate and detachably connected with the supporting plate through a reinforcing assembly; and adjustment can be carried out according to the sizes of different templates, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete structures, and more specifically, particularly to a concrete structure template reinforcement device. Background Art

[0002] During daily concrete construction, there will be many quality problems such as rough surface, exposed reinforcement, honeycomb, holes, gaps, missing edges and corners, etc. These quality problems may affect the appearance of the project at the least, or affect the safety and stability of the structure at the most. It is urgent to reduce the occurrence of common concrete quality problems. During the construction process, concrete pouring will directly affect the quality of the project.

[0003] The patent with authorization announcement number CN218815222U discloses a device for fixing and reinforcing a concrete structure construction formwork, including a rectangular frame, a through-tension bolt and a cross bar, wherein a cross brace is arranged diagonally in the rectangular frame, a pressure plate is installed at the central connection of the cross brace, four stiffening plates are welded on the rear side of the cross brace, and a pressure plate is welded on the rear of the four stiffening plates, through holes are opened in the middle of the pressure plate and the reinforcement plate, and through-tension bolts are inserted in the through holes, a plastic sleeve is sleeved on the through-tension bolt, and fastening nuts are installed at both ends of the through-tension bolt The front end surface of the rectangular frame is symmetrically provided with a card slot, a cross bar is slidably provided in the card slot, a barrier rod connecting rod is provided between two adjacent cross bars, and bolt fixing assemblies are provided between the two ends of the barrier rod connecting rod and the cross bar. The two ends of the barrier rod connecting rod are fixedly connected to the cross bar through the bolt fixing assemblies. This patent can quickly and effectively reinforce the concrete structure formwork, but the rectangular frame in this patent is a fixed structure, and can only produce rectangular frames of different sizes according to the sizes of different templates, and cannot be adjusted according to the size of the template, and has poor applicability. Utility Model Content

[0004] The utility model aims to provide a concrete structure template reinforcement device to overcome the problem that the template cannot be adjusted according to the size of the template and has poor applicability.

[0005] A concrete structure formwork reinforcement device comprises a support plate, an adjustment mechanism arranged between two horizontally adjacent support plates, and a fixing mechanism arranged between two vertically adjacent support plates;

[0006] The adjustment mechanism includes a sliding frame, a connecting plate, an inserting plate and a reinforcement component. The two connecting plates are respectively inserted at both ends of the sliding frame and slide horizontally along the sliding frame. One end of the inserting plate is fixedly arranged at the end of the connecting plate away from the sliding frame. The reinforcement component is arranged in the inserting plate. A first slot is opened on the side wall of the support plate. The other end of the inserting plate is inserted in the first slot and is detachably connected to the support plate through the reinforcement component.

[0007] Furthermore, the adjustment mechanism also includes a handle, a gear and a rack. An insert cylinder is fixedly arranged on the side wall of the sliding frame. The insert cylinder is connected to the interior of the sliding frame. One end of the handle passes through the insert cylinder and is rotatably connected to the sliding frame. The gear is fixedly arranged at one end of the handle that penetrates the sliding frame. The rack is fixedly arranged at one end where the two connecting plates are close to each other, and the rack and the gear are meshed with each other.

[0008] Furthermore, a stopper is fixedly provided at the other end of the rack to prevent the rack from slipping, and a second slot for inserting the rack and the stopper into the connecting plate is provided at one end of the two connecting plates close to each other.

[0009] Furthermore, a locking screw for locking the rotary handle is inserted into the side wall of the insert cylinder.

[0010] Furthermore, limit strips are fixedly arranged at the upper and lower ends of the connecting plate, and limit slots are provided at the positions where the sliding frame contacts the limit strips. The limit strips are inserted into the limit slots and slide horizontally along the limit slots.

[0011] Furthermore, the reinforcement component includes a first plug block, and the upper and lower ends of the plug board are respectively provided with plug holes, the two first plug blocks respectively penetrate the plug holes and slide vertically along the plug holes, the upper and lower ends of the inner wall of the first slot are respectively provided with third slots, and the ends of the two first plug blocks away from each other are respectively inserted into the interior of the third slots.

[0012] Furthermore, a paddle is fixedly provided at one end of the two first plug blocks close to each other, a first slide groove is opened at the contact position between the socket and the paddle, and a second slide groove is opened at the contact position between the first slot and the first slide groove, and the paddle passes through the first slide groove and the second slide groove in sequence and slides vertically along the first slide groove and the second slide groove.

[0013] Furthermore, a through slot is provided on the side wall at one end of the two second slide slots close to each other, which is convenient for the pick to be inserted into the second slide slots, and the through slot is connected to the second slide slots.

[0014] Furthermore, the reinforcement component also includes a spring, one end of the spring is fixedly connected to the first plug block, and the other end of the spring is fixedly connected to the inner wall of the socket.

[0015] Furthermore, the fixing mechanism includes a sleeve, a threaded rod and a second plug-in block. The two threaded rods are inserted at both ends of the sleeve and are threadedly connected to the sleeve. A fourth slot is opened on the side wall of the support plate. One end of the second plug-in block is fixedly connected to the threaded rod, and the other end of the second plug-in block is inserted into the interior of the fourth slot.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] ① The concrete structure formwork reinforcement device provided by the utility model is provided with a sliding frame, a connecting plate and an inserting plate. The two connecting plates are respectively inserted at the two ends of the sliding frame and slide horizontally along the sliding frame. One end of the inserting plate is fixedly arranged at the other end of the connecting plate. The other end of the inserting plate is inserted into the first slot of the side wall of the supporting plate and is detachably connected to the supporting plate through a reinforcement component. It can be adjusted according to the size of different formworks to improve the applicability of the device.

[0018] ② The concrete structure formwork reinforcement device provided by the utility model is provided with an insert cylinder and a locking screw, and the insert cylinder and the locking screw are used in combination to lock and fix the rotary handle, thereby improving the stability of the device.

[0019] ③ The concrete structure formwork reinforcement device provided by the utility model improves the stability of the device by setting a first plug block, wherein two first plug blocks respectively penetrate the plug holes at the upper and lower ends of the plug plate and are inserted into the third slot on the inner wall of the first slot to fix the plug plate.

[0020] ④ The concrete structure formwork reinforcement device provided by the utility model is provided with a spring, one end of the spring is fixedly connected to the first plug block, and the other end of the spring is fixedly connected to the inner wall of the socket. Since the spring is an elastic element, a thrust force is generated between the first plug block and the inner wall of the socket, so that the first plug block can be stably inserted into the third slot, thereby improving the stability of the device.

[0021] ⑤ The concrete structure formwork reinforcement device provided by the utility model is provided with a sleeve, a threaded rod and a second plug. The sleeve and the threaded rod are used in conjunction with each other to fix two vertically adjacent support plates, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a schematic diagram of the overall structure of the concrete structure formwork reinforcement device in the utility model.

[0024] Figure 2 It is a specific structural schematic diagram of the regulating mechanism in the utility model.

[0025] Figure 3 It is a cross-sectional view of the internal structure of the sliding frame in the utility model.

[0026] Figure 4 It is a specific structural schematic diagram of the reinforcement component in the utility model.

[0027] Figure 5 It is a specific structural schematic diagram of the fixing mechanism in the utility model.

[0028] In the figure: 1. support plate; 2. slide frame; 3. connecting plate; 4. plug plate; 5. first slot; 6. rotary handle; 7. gear; 8. rack; 9. insert cylinder; 10. block; 11. second slot; 12. locking screw; 13. limit strip; 14. limit slot; 15. first insert block; 16. plug hole; 17. third slot; 18. pick; 19. first slide slot; 20. second slide slot; 21. through slot; 22. spring; 23. sleeve; 24. threaded rod; 25. second insert block; 26. fourth slot. DETAILED DESCRIPTION

[0029] 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.

[0030] like Figure 1 As shown, a concrete structure formwork reinforcement device includes a support plate 1, an adjustment mechanism arranged between two horizontally adjacent support plates 1, and a fixing mechanism arranged between two vertically adjacent support plates 1. Specifically, an adjustment mechanism is arranged between two horizontally adjacent support plates 1, and a fixing mechanism is arranged between two vertically adjacent support plates 1.

[0031] like Figure 2 , Figure 3 As shown, the adjustment mechanism includes a sliding frame 2, a connecting plate 3, an inserting plate 4 and a reinforcement component. The two connecting plates 3 are respectively inserted at the two ends of the sliding frame 2 and slide horizontally along the sliding frame 2. One end of the inserting plate 4 is fixedly arranged at the end of the connecting plate away from the sliding frame 2. The reinforcement component is arranged in the inserting plate 4. The side wall of the support plate 1 is provided with a first slot 5. The other end of the inserting plate 4 is inserted in the first slot 5 and is detachably connected to the support plate 1 through the reinforcement component. Specifically, the two connecting plates 3 are respectively inserted at the two ends of the sliding frame 2 and slide horizontally along the sliding frame 2. One end of the inserting plate 4 is welded to the end of the connecting frame away from the sliding frame 2. The reinforcement component is arranged in the inserting plate 4. The side wall of the support plate 1 is provided with a first slot 5. The other end of the inserting plate 4 is inserted in the first slot 5 and is detachably connected to the support plate 1 through the reinforcement component.

[0032] In the utility model, by setting a sliding frame 2, a connecting plate 3 and an inserting plate 4, the two connecting plates 3 are respectively inserted at the two ends of the sliding frame 2 and slide horizontally along the sliding frame 2, one end of the inserting plate 4 is fixedly set at the other end of the connecting plate 3, and the other end of the inserting plate 4 is inserted into the first slot 5 on the side wall of the support plate 1 and is detachably connected to the support plate 1 through a reinforcement component. It can be adjusted according to the size of different templates to improve the applicability of the device.

[0033] The adjusting mechanism also includes a handle 6, a gear 7 and a rack 8. An insert tube 9 is fixedly provided on the side wall of the sliding frame 2, and the insert tube 9 is communicated with the interior of the sliding frame 2. One end of the handle 6 passes through the insert tube 9 and is rotatably connected to the sliding frame 2. The gear 7 is fixedly provided at the end of the handle 6 that penetrates the sliding frame 2, and the rack 8 is fixedly provided at the end where the two connecting plates 3 are close to each other. The rack 8 and the gear 7 are meshed with each other. Specifically, an insert tube 9 is fixedly provided on the side wall of the sliding frame 2, and the insert tube 9 is communicated with the interior of the sliding frame 2. One end of the handle 6 passes through the insert tube 9 and is rotatably connected to the sliding frame 2. The gear 7 is welded on the end of the handle 6 that is inserted into the interior of the sliding frame 2, and the rack 8 is welded on the end where the two connecting plates 3 are close to each other, and the rack 8 and the gear 7 are meshed with each other.

[0034] A stopper 10 is fixedly provided at the other end of the rack 8 to prevent the rack 8 from slipping, and a second slot 11 is provided at one end of the two connecting plates 3 close to each other for inserting the rack 8 and the stopper 10 into the inside of the connecting plate 3. Specifically, a stopper 10 is welded at the other end of the rack 8 to prevent the rack 8 from slipping, and a second slot 11 is provided at one end of the two connecting plates 3 close to each other for inserting the rack 8 and the stopper 10 into the inside of the connecting plate 3.

[0035] A locking screw 12 for locking the handle 6 is inserted into the side wall of the insert tube 9. Specifically, screw holes are opened at both ends of the side wall of the insert tube 9. Two locking screws 12 respectively penetrate the screw holes of the side wall of the insert tube 9 and one end of the screws 12 is inserted into the insert tube 9 and contacts the handle 6.

[0036] In the present invention, the insert cylinder 9 and the locking screw 12 are provided, and the insert cylinder 9 and the locking screw 12 are used together to lock and fix the rotary handle 6, thereby improving the stability of the device.

[0037] Limiting strips 13 are fixedly provided at the upper and lower ends of the connecting plate 3, and a limiting groove 14 is provided at the position where the sliding frame 2 contacts the limiting strip 13. The limiting strip 13 is inserted in the limiting groove 14 and slides horizontally along the limiting groove 14. Specifically, the limiting strips 13 are welded at the upper and lower ends of the connecting plate 3, and a limiting groove 14 is provided at the position where the sliding frame 2 contacts the limiting strip 13. The limiting strip 13 is inserted in the limiting groove 14 and slides horizontally along the limiting groove 14.

[0038] like Figure 4As shown, the reinforcement component includes a first plug block 15, and holes 16 are respectively provided at the upper and lower ends of the plug board 4. The two first plug blocks 15 respectively penetrate the holes 16 and slide vertically along the holes 16. The upper and lower ends of the inner wall of the first slot 5 are provided with third slots 17, and the ends of the two first plug blocks 15 that are away from each other are respectively inserted into the third slots 17. Specifically, holes 16 are respectively provided at the upper and lower ends of the plug board 4, and the two plug blocks respectively penetrate the two holes 16 and slide vertically along the holes 16. The upper and lower ends of the inner wall of the first slot 5 are provided with third slots 17, and the ends of the two first plug blocks 15 that are away from each other are respectively inserted into the two third slots 17.

[0039] In the present invention, by providing the first plug block 15, two first plug blocks 15 respectively penetrate the plug holes 16 at the upper and lower ends of the plug board 4 and are inserted into the third slot 17 on the inner wall of the first slot 5 to fix the plug board 4, thereby improving the stability of the device.

[0040] A paddle 18 is fixedly provided at one end of the two first plug blocks 15 close to each other, a first slide groove 19 is opened at the contact position between the socket 16 and the paddle 18, a second slide groove 20 is opened at the contact position between the first insertion slot 5 and the first slide groove 19, the paddle 18 passes through the first slide groove 19 and the second slide groove 20 in sequence and slides vertically along the first slide groove 19 and the second slide groove 20. Specifically, a paddle 18 is welded at one end of the two first plug blocks 15 close to each other, a first slide groove 19 is opened at the contact position between the socket 16 and the paddle 18, a second slide groove 20 is opened at the contact position between the first insertion slot 5 and the first slide groove 19, the paddle 18 passes through the first slide groove 19 and the second slide groove 20 in sequence and slides vertically along the first slide groove 19 and the second slide groove 20.

[0041] A through groove 21 is formed on the side wall at one end where the two second slide grooves 20 are close to each other, which facilitates the insertion of the paddle 18 into the second slide groove 20 , and the through groove 21 is connected to the second slide groove 20 . Specifically, a through groove 21 is formed on the side wall at one end where the two second slide grooves 20 are close to each other, which facilitates the insertion of the paddle 18 into the second slide groove 20 , and the through groove 21 is connected to the second slide groove 20 .

[0042] The reinforcement component also includes a spring 22, one end of the spring 22 is fixedly connected to the first plug block 15, and the other end of the spring 22 is fixedly connected to the inner wall of the hole 16. Specifically, one end of the spring 22 is welded to the first plug block 15, and the other end of the spring 22 is welded to the inner wall of the hole 16.

[0043] In the utility model, a spring 22 is provided, one end of the spring 22 is fixedly connected to the first plug block 15, and the other end of the spring 22 is fixedly connected to the inner wall of the socket 16. Since the spring 22 is an elastic element, a thrust is generated between the first plug block 15 and the inner wall of the socket 16, so that the first plug block 15 is stably inserted into the third slot 17, thereby improving the stability of the device.

[0044] like Figure 5 As shown, the fixing mechanism includes a sleeve 23, a threaded rod 24 and a second plug block 25. The two threaded rods 24 are inserted at both ends of the sleeve 23 and are threadedly connected to the sleeve 23. A fourth slot 26 is provided on the side wall of the support plate 1. One end of the second plug block 25 is fixedly connected to the threaded rod 24, and the other end of the second plug block 25 is inserted into the fourth slot 26. Specifically, the two threaded rods 24 are inserted at both ends of the sleeve 23 with opposite threads and are threadedly connected to the sleeve 23. The fourth slot 26 is provided at both upper and lower ends of the side wall of the support plate 1. One end of the second plug block 25 is welded to the threaded rod 24, and the other end of the second plug block 25 is inserted into the fourth slot 26.

[0045] In the present invention, by providing the sleeve 23, the threaded rod 24 and the second plug 25, the sleeve 23 and the threaded rod 24 are used in conjunction with each other to fix two vertically adjacent support plates 1, thereby improving the stability of the device.

[0046] The working principle of the concrete structure formwork reinforcement device in this embodiment is:

[0047] The staff presses the two paddles 18 to insert the plug plate 4 into the first slot 5, releases the paddles 18, and the first plug block 15 is pushed by the spring 22 to pass through the insertion hole 16 and inserted into the third slot 17, turns the handle 6, the gear 7 rotates with the handle 6, the rack 8 rotates with the gear 7 and slides horizontally along the slide frame 2, the connecting plate 3 slides horizontally along the slide frame 2 with the rack 8, and the two horizontally adjacent support plates 1 are pulled closer to each other so that the inner wall of the support plate 1 is close to the template, the locking screw 12 is inserted to fix the handle 6, and the adjustment is completed. The two second plug blocks 25 are respectively inserted into the fourth slots 26 of the two vertically adjacent support plates 1, and the sleeve 23 is rotated. The threaded rod 24 rotates with the sleeve 23 and moves vertically telescopically along the inside of the sleeve 23 to fix the two vertically adjacent support plates 1.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A concrete structure formwork reinforcement device, characterized in that: It comprises a support plate (1), an adjustment mechanism arranged between two horizontally adjacent support plates (1), and a fixing mechanism arranged between two vertically adjacent support plates (1); The adjustment mechanism comprises a sliding frame (2), a connecting plate (3), an inserting plate (4) and a reinforcing component. The two connecting plates (3) are respectively inserted at two ends of the sliding frame (2) and slide horizontally along the sliding frame (2). One end of the inserting plate (4) is fixedly arranged at an end of the connecting plate away from the sliding frame (2). The reinforcing component is arranged in the inserting plate (4). A first slot (5) is provided on the side wall of the support plate (1). The other end of the inserting plate (4) is inserted in the first slot (5) and is detachably connected to the support plate (1) through the reinforcing component.

2. A concrete structure formwork reinforcement device according to claim 1, characterized in that: The adjusting mechanism further comprises a rotary handle (6), a gear (7) and a rack (8); a plug-in tube (9) is fixedly arranged on the side wall of the slide frame (2); the plug-in tube (9) is communicated with the interior of the slide frame (2); one end of the rotary handle (6) passes through the plug-in tube (9) and is rotatably connected to the slide frame (2); the gear (7) is fixedly arranged at one end of the rotary handle (6) that penetrates into the slide frame (2); the rack (8) is fixedly arranged at one end of the two connecting plates (3) that are close to each other; the rack (8) and the gear (7) are meshed with each other.

3. A concrete structure formwork reinforcement device according to claim 2, characterized in that: A stopper (10) is fixedly provided at the other end of the rack (8) for preventing the rack (8) from slipping off, and a second slot (11) is provided at one end of the two connecting plates (3) close to each other for inserting the rack (8) and the stopper (10) into the interior of the connecting plate (3).

4. A concrete structure formwork reinforcement device according to claim 2, characterized in that: A locking screw (12) for locking the rotary handle (6) is inserted into the side wall of the insert cylinder (9).

5. A concrete structure formwork reinforcement device according to claim 1, characterized in that: Limiting strips (13) are fixedly arranged at the upper and lower ends of the connecting plate (3); a limiting groove (14) is provided at the position where the sliding frame (2) contacts the limiting strip (13); the limiting strip (13) is inserted into the limiting groove (14) and slides horizontally along the limiting groove (14).

6. A concrete structure formwork reinforcement device according to claim 1, characterized in that: The reinforcing component comprises a first plug block (15), the plug board (4) is provided with plug holes (16) at the upper and lower ends thereof, the two first plug blocks (15) respectively penetrate the plug holes (16) and slide vertically along the plug holes (16), the inner wall of the first slot (5) is provided with a third slot (17) at the upper and lower ends thereof, and the ends of the two first plug blocks (15) which are away from each other are respectively inserted into the interior of the third slot (17).

7. A concrete structure formwork reinforcement device according to claim 6, characterized in that: A paddle (18) is fixedly provided at one end of the two first plug blocks (15) close to each other, a first slide groove (19) is provided at a position where the plug hole (16) contacts the paddle (18), a second slide groove (20) is provided at a position where the first slot (5) contacts the first slide groove (19), and the paddle (18) sequentially passes through the first slide groove (19) and the second slide groove (20) and vertically slides along the first slide groove (19) and the second slide groove (20).

8. A concrete structure formwork reinforcement device according to claim 7, characterized in that: A through slot (21) is provided on the side wall of one end of the two second slide slots (20) close to each other, which facilitates the insertion of the pick (18) into the second slide slot (20), and the through slot (21) is connected to the second slide slot (20).

9. A concrete structure formwork reinforcement device according to claim 6, characterized in that: The reinforcement component also includes a spring (22), one end of the spring (22) is fixedly connected to the first plug block (15), and the other end of the spring (22) is fixedly connected to the inner wall of the plug hole (16).

10. A concrete structure formwork reinforcement device according to claim 1, characterized in that: The fixing mechanism comprises a sleeve (23), a threaded rod (24) and a second plug-in block (25); the two threaded rods (24) are inserted at both ends of the sleeve (23) and are threadedly connected to the sleeve (23); a fourth slot (26) is provided on the side wall of the support plate (1); one end of the second plug-in block (25) is fixedly connected to the threaded rod (24), and the other end of the second plug-in block (25) is inserted into the interior of the fourth slot (26).

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