A building construction template with self-sealing components

By designing construction formwork with sealing components, the reuse and sealing problems of existing formwork are solved, effective sealing of concrete and versatility of formwork are achieved, and material waste and construction difficulty are reduced.

CN115559521BActive Publication Date: 2025-04-29THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
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Patent Information

Application Number
CN202211125420.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-09-16
Publication Date
2025-04-29
Estimated Expiration
2042-09-16

AI Technical Summary

Technical Problem

The temporary production of existing construction formwork is difficult to reuse, and the lack of sealing structure leads to concrete leakage, resulting in waste of materials and difficulty in construction.

Method used

Design a construction formwork with its own sealing components, using components such as connecting plates, gap adjustment devices, sealing rubber, sealing strips and leakproof wings to achieve sealing between and within the formwork.

Benefits of technology

It effectively avoids concrete leakage and adapts to the needs of columns of different sizes. The formwork is easy to disassemble and reuse, saves material consumption and reduces construction difficulty.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention relates to the field of building construction technology, specifically to a building construction template with a self-contained sealing component, including a pair of connecting plates and a gap adjusting device arranged between the pair of connecting plates, the gap adjusting device including a butt joint plate, and the left and right sides of the butt joint plate are respectively provided with gap adjusting plates, the left and right sides of the butt joint plate are respectively provided with a first matching groove, and the side of the connecting plate is provided with a second matching groove. The beneficial effect is that when the construction template is in use, the inside of the construction template and the construction template can be effectively leak-proofed through sealing rubber, sealing strips and leak-proof wing plates, so that the leakage of concrete can be effectively avoided. At the same time, because the size of the construction template can be customized and the construction template itself is easy to disassemble and install, it can adapt to the main casting needs of different sizes, and it is also convenient for repeated use, which effectively saves material consumption and reduces the difficulty of construction.
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Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a building construction template with a sealing component. Background Art

[0002] During the construction process, when it is necessary to cast a column, the corresponding steel cage is generally installed first, and then the corresponding casting space is enclosed around the steel cage by the corresponding construction template, and finally concrete is poured into the casting space. However, the existing construction templates are generally made by temporarily disassembling and cutting the templates, which makes it difficult to reuse the construction templates made for columns of the same size on columns of other sizes, resulting in a waste of materials. At the same time, this temporary template lacks a corresponding sealing structure design, which makes it easy for concrete to leak, resulting in unnecessary concrete waste and requiring subsequent additional processing operations for the concrete at the leaking site, so it is difficult to meet the existing construction needs. Summary of the invention

[0003] The object of the present invention is to provide a building construction template with a self-sealing component to solve the problem that the temporary template proposed in the above background technology is easy to leak concrete and difficult to reuse.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a construction template with a self-contained sealing component, comprising a pair of connecting plates and a gap adjusting device arranged in the middle of the pair of connecting plates, the gap adjusting device comprising a butt joint plate, and gap adjusting plates are respectively arranged on the left and right sides of the butt joint plate, first matching grooves are respectively provided on the left and right sides of the butt joint plate, and a second matching groove is provided on the side of the connecting plate, sealing rubber for leak prevention is fixedly installed in the first matching groove and the second matching groove, and both left and right ends of the gap adjusting plate are integrally formed with butt joint protrusions plugged and installed with the first matching groove and the second matching groove;

[0005] The upper and lower ends and the middle of the connecting plate are respectively integrally formed with matching connecting seats, and a supporting device is fixedly installed on the matching connecting seat, the upper and lower ends of the connecting plate are respectively integrally formed with supporting plates, and a connecting device for connecting adjacent connecting plates of different heights is provided on the supporting plate, a side connecting seat is provided on the connecting plate, and adjacent side connecting seats at the same height are fixed by bolts or buckles, a fixing seat is integrally formed on the connecting plate, and a fixing screw slidably mounted on the fixing seat is fixedly installed on the docking plate, a screw nut installed on the fixing screw by threading is pressed and installed on the fixing seat, and a sealing strip for sealing the gap between adjacent connecting plates of the same height is fixedly installed on the side of the connecting plate, and the upper and lower ends of the connecting plate, the gap adjustment plate and the docking plate are respectively integrally formed with leak-proof wing plates.

[0006] Preferably, the supporting device includes a threaded mounting seat fixed to the outside by bolts, and the bottom of the threaded mounting seat is threadedly fixed to the matching connecting seat located in the middle of the connecting plate through a center frame, and the side surfaces of the threaded mounting seat are threadedly mounted to the matching connecting seats located at the upper and lower ends of the connecting plate through an oblique supporting frame, and the bottoms of the oblique supporting frame and the center frame are both provided with rubber pads for shock absorption that match the matching connecting seats.

[0007] Preferably, the connecting device includes an adjusting screw threadedly mounted on the support plate, and a movable seat is rotatably mounted on the end of the adjusting screw through a bearing, a guide rod is integrally formed on the movable seat and slidably mounted on the support plate, and a slot is provided on the movable seat, a sliding rod is slidably mounted on the movable seat, and the sliding rod is connected to the movable seat through a return spring, a lifting seat is integrally formed on the sliding rod, and a hook is integrally formed at the front end of the lifting seat for clamping and connecting to the slot of an adjacent connecting device, a pull handle is integrally formed on the upper end of the lifting seat, and a through hole is provided on the pull handle for easy lifting.

[0008] Preferably, limit holes are respectively provided at the upper and lower ends of the connecting plate, and a limit rod plugged into the limit hole is fixedly installed on the docking plate by bolts, and a clamping knob installed on the connecting plate by bolts clamps and fixes the limit rod.

[0009] Preferably, a fixing screw button is threadedly installed on the docking plate, and the end of the fixing screw button is plugged into the positioning hole of the gap adjustment plate.

[0010] Preferably, a sealing rubber pad is provided on the outer side of the leakage-proof wing plate, and a reinforcing rib is provided between the connecting plate and the leakage-proof wing plate.

[0011] Preferably, the sealing strip is a rubber block or a rubber bag, and the connecting plates are integrally formed with an oblique leak-proof contact block at an angle of forty-five degrees at the mutual contact position.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: when the construction formwork designed by the present invention is in use, the inside of the construction formwork and the gaps between the construction formwork can be effectively leak-proofed by means of sealing rubber, sealing strips and leak-proof wing plates, thereby effectively avoiding leakage of concrete; at the same time, since the size of the construction formwork can be customized and the construction formwork itself is easy to disassemble and install, it can adapt to the casting needs of main bodies of different sizes, and is also easy to reuse, effectively saving material consumption and reducing construction difficulty, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the present invention;

[0014] Figure 2 It is a schematic diagram of the structure of the present invention;

[0015] Figure 3 It is a structural schematic diagram of the connecting plate of the present invention;

[0016] Figure 4 It is a structural schematic diagram of the gap adjustment device of the present invention;

[0017] Figure 5 It is a schematic structural diagram of the connecting device of the present invention.

[0018] In the figure: 1. connecting plate; 2. supporting device; 201. oblique supporting frame; 202. center frame; 203. screw-connected mounting seat; 3. connecting device; 301. adjusting screw; 302. guide rod; 303. moving seat; 304. sliding rod; 305. pull handle; 306. lifting seat; 307. hook; 308. slot; 4. gap adjusting device; 401. gap adjusting plate; 402. docking plate; 5. leak-proof wing plate; 6. docking protrusion; 7. sealing strip; 8. side connecting seat; 9. reinforcing rib; 10. limiting hole; 11. first matching groove; 12. fixing screw; 13. fixing screw button; 14. screw cap; 15. limiting plug rod; 16. sealing rubber; 17. second matching groove; 18. fixing seat; 19. matching connecting seat; 20. supporting plate; 21. clamping knob; 22. oblique leak-proof contact block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the technical solutions in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figures 1 to 5 The present invention provides a technical solution: a construction template with a self-contained sealing component, comprising a pair of connecting plates 1 and a gap adjusting device 4 arranged between the pair of connecting plates 1, the gap adjusting device 4 comprising a docking plate 402, and gap adjusting plates 401 are respectively arranged on the left and right sides of the docking plate 402, first matching grooves 11 are respectively opened on the left and right sides of the docking plate 402, and a second matching groove 17 is opened on the side of the connecting plate 1, a sealing rubber 16 for leak prevention is fixedly installed in the first matching groove 11 and the second matching groove 17, and docking protrusions 6 for plugging and installing with the first matching groove 11 and the second matching groove 17 are integrally formed at both ends of the left and right ends of the gap adjusting plate 401;

[0021] See also Figures 2 to 4, the upper and lower ends and the middle of the connecting plate 1 are respectively integrally formed with matching connecting seats 19, and the matching connecting seats 19 are fixedly installed with a supporting device 2, the upper and lower ends of the connecting plate 1 are respectively integrally formed with supporting plates 20, and the supporting plates 20 are provided with connecting devices 3 for connecting adjacent connecting plates 1 of different heights, the connecting plate 1 is provided with a side connecting seat 8, and the adjacent side connecting seats 8 at the same height are fixed by bolts or buckles, the connecting plate 1 is integrally formed with a fixing seat 18, and a fixing screw 12 slidably mounted on the fixing seat 18 is fixedly installed on the docking plate 402, the fixing screw 12 is pressed and installed with the fixing seat 18 by a screw cap 14 installed by screw connection, and the side of the connecting plate 1 is fixedly installed with a sealing strip 7 for sealing the gap between the adjacent connecting plates 1 at the same height;

[0022] See also Figure 2 The support device 2 includes a screw-connected mounting seat 203 fixed to the outside by bolts, and the bottom of the screw-connected mounting seat 203 is screw-connected and fixed to the matching connecting seat 19 located in the middle of the connecting plate 1 through the center frame 202, and the side of the screw-connected mounting seat 203 is screw-connected and installed to the matching connecting seats 19 located at the upper and lower ends of the connecting plate 1 through the oblique support frame 201, and the bottoms of the oblique support frame 201 and the center frame 202 are both provided with rubber pads for shock absorption that match the matching connecting seat 19;

[0023] See also Figure 3 and Figure 5 The connecting device 3 includes an adjusting screw 301 screwed with the support plate 20, and a movable seat 303 is rotatably installed at the end of the adjusting screw 301 through a bearing, a guide rod 302 slidably installed with the support plate 20 is integrally formed on the movable seat 303, and a card slot 308 is provided on the movable seat 303, a sliding rod 304 is slidably installed on the movable seat 303, and the sliding rod 304 is connected to the movable seat 303 through a return spring, a lifting seat 306 is integrally formed on the sliding rod 304, and a hook 307 for clamping and connecting in the card slot 308 of the adjacent connecting device 3 is integrally formed at the front end of the lifting seat 306, a pull handle 305 is integrally formed on the upper end of the lifting seat 306, and a through hole is provided on the pull handle 305 for easy lifting;

[0024] See also Figures 2 to 4, limit holes 10 are respectively provided at the upper and lower ends of the connecting plate 1, and a limit rod 15 plugged into the limit hole 10 is fixedly installed on the docking plate 402 by bolts, and the limit rod 15 is clamped and fixed by a clamping knob 21 installed by bolts on the connecting plate 1, and a fixing screw button 13 is screwed on the docking plate 402, and the end of the fixing screw button 13 is plugged into the positioning hole of the gap adjustment plate 401, and the upper and lower ends of the connecting plate 1, the gap adjustment plate 401 and the docking plate 402 are respectively integrally formed with leak-proof wing plates 5, and a reinforcing rib 9 is provided between the connecting plate 1 and the leak-proof wing plate 5, a sealing rubber pad is provided on the outer side of the leak-proof wing plate 5, and the sealing strip 7 is a rubber block or a rubber bag, and the connecting plate 1 is integrally formed with a forty-five-degree oblique leak-proof contact block 22 at the mutual contact position.

[0025] Working principle: The device is used for casting columns with rectangular cross-sections. When in use, first assemble the construction template for supporting the corresponding surface according to the size data of the main body. Specifically, the gap adjustment plate 401 in the device has different size models according to its width. It is only necessary to replace the gap adjustment plates 401 of different widths located inside the same construction template to change the overall width of the construction template, so as to produce a construction template of corresponding size, and then use these construction templates to assemble to surround the steel cage in the construction area of ​​the corresponding column, and use the side connecting seat 8 and the connecting device 3 to assemble and fix each construction template. After assembly, the whole can be connected to the external fixing equipment through the support device 2, so that the template as a whole is in a stable state, and a counterweight can be hung on the support device 2 to prevent the poured concrete from leaking from the bottom of the template. The inside of the construction formwork and between the construction formwork can be effectively leak-proofed by the sealing rubber 16, the sealing strip 7 and the leak-proof wing plate 5, so the leakage of concrete can be effectively avoided. At the same time, since the size of the construction formwork can be customized and the construction formwork itself is easy to disassemble and install, it can adapt to the main casting needs of different sizes and is also easy to reuse, which effectively saves material consumption and reduces the difficulty of construction, and has high practical value.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction template with a self-contained sealing component, characterized in that: The invention comprises a pair of connecting plates (1) and a gap adjusting device (4) arranged between the pair of connecting plates (1), wherein the gap adjusting device (4) comprises a docking plate (402), and gap adjusting plates (401) are respectively arranged on the left and right sides of the docking plate (402), and first matching grooves (11) are respectively provided on the left and right sides of the docking plate (402), and a second matching groove (17) is provided on the side surface of the connecting plate (1), and sealing rubber (16) for preventing leakage is fixedly installed in the first matching groove (11) and the second matching groove (17), and docking protrusions (6) for plugging and installing with the first matching groove (11) and the second matching groove (17) are integrally formed at both left and right ends of the gap adjusting plate (401); The upper and lower ends and the middle of the connecting plate (1) are respectively integrally formed with matching connecting seats (19), and a supporting device (2) is fixedly mounted on the matching connecting seat (19); the upper and lower ends of the connecting plate (1) are respectively integrally formed with supporting plates (20), and the supporting plate (20) is provided with a connecting device (3) for connecting adjacent connecting plates (1) of different heights; the connecting plate (1) is provided with a side connecting seat (8), and adjacent side connecting seats (8) at the same height are fixed by bolts or buckles; the connecting plate ( 1) is integrally formed with a fixing seat (18), and a fixing screw (12) is fixedly mounted on the docking plate (402) and is slidably mounted on the fixing seat (18), the fixing screw (12) is pressed and mounted on the fixing seat (18) through a screw cap (14) that is screwed, and a sealing strip (7) is fixedly mounted on the side of the connecting plate (1) for sealing the gap between the connecting plate (1) and the adjacent connecting plate (1) at the same height, and the upper and lower ends of the connecting plate (1), the gap adjustment plate (401) and the docking plate (402) are respectively integrally formed with leak-proof wing plates (5).

2. A construction template with a self-sealing assembly according to claim 1, characterized in that: The support device (2) comprises a threaded mounting seat (203) fixed to the outside by bolts, and the bottom of the threaded mounting seat (203) is threadedly fixed to a matching connecting seat (19) located in the middle of the connecting plate (1) via a center frame (202), and the side surfaces of the threaded mounting seat (203) are threadedly mounted to the matching connecting seats (19) located at the upper and lower ends of the connecting plate (1) via an oblique supporting frame (201), and the bottoms of the oblique supporting frame (201) and the center frame (202) are both provided with rubber pads for shock absorption that match the matching connecting seat (19).

3. The construction template with a self-sealing assembly according to claim 1, characterized in that: The connecting device (3) comprises an adjusting screw (301) threadedly mounted on a supporting plate (20), and a movable seat (303) is rotatably mounted on the end of the adjusting screw (301) via a bearing, a guide rod (302) slidably mounted on the supporting plate (20) is integrally formed on the movable seat (303), and a clamping groove (308) is provided on the movable seat (303), a sliding rod (304) is slidably mounted on the movable seat (303), and the sliding rod (304) is connected to the movable seat (303) via a return spring, a lifting seat (306) is integrally formed on the sliding rod (304), and a hook (307) for clamping and connecting to the clamping groove (308) of an adjacent connecting device (3) is integrally formed on the front end of the lifting seat (306), and a pull handle (305) is integrally formed on the upper end of the lifting seat (306), and a through hole for facilitating lifting is provided on the pull handle (305).

4. The construction template with a self-sealing assembly according to claim 1, characterized in that: Limiting holes (10) are respectively provided at the upper and lower ends of the connecting plate (1), and a limiting plug rod (15) plugged into the limiting hole (10) is fixedly mounted on the docking plate (402) by means of bolts, and a clamping knob (21) mounted on the connecting plate (1) by means of bolts clamps and fixes the limiting plug rod (15).

5. The construction template with a self-sealing assembly according to claim 1, characterized in that: A fixing screw button (13) is screwed onto the docking plate (402), and the end of the fixing screw button (13) is inserted into the positioning hole of the gap adjustment plate (401).

6. The building construction template with a self-sealing component according to claim 1, characterized in that: A sealing rubber pad is provided on the outer side of the leakage-proof wing plate (5), and a reinforcing rib (9) is provided between the connecting plate (1) and the leakage-proof wing plate (5).

7. The building construction template with a self-sealing component according to claim 1, characterized in that: The sealing strip (7) is a rubber block or a rubber bag, and the connecting plates (1) are integrally formed with an oblique leak-proof contact block (22) at a forty-five-degree angle at the mutual contact position.

Citation Information

Patent Citations

  • Adjustable square column steel formwork

    CN104831922A

  • Structure of column formwork and installation method of structure

    CN109853946A