Civil engineering base mold fixing device for constructional engineering

Abstract

The utility model discloses a civil engineering base mold fixing device for constructional engineering, which relates to the technical field of civil engineering and comprises a base, a connecting rod, a hydraulic rod, a supporting rod, a connecting seat and a locking mechanism, the connecting seat is rotatably connected to the top of the supporting rod through a damping rotating shaft, and an elastic cushion is fixedly connected to the upper surface of the connecting seat. The locking mechanism comprises a fixing cable and a fixing plate, a through hole is formed in the front face of the connecting base, one end of the fixing cable penetrates through the through hole, the diameter of the fixing cable is smaller than that of the through hole, and one end of the fixing cable is fixedly connected with the fixing plate. The base is placed on the ground, the connecting rod is rotated with the base as the center, then the position of the connecting base is adjusted, then the connecting base is rotated, the elastic cushion makes parallel contact with the surface of the base mold, the hydraulic rod is stretched, then the elastic cushion is extruded by the base mold to deform, the base mold is supported through the device, and the bending resistance is high; the transportation is easy after disassembly.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering, in particular to a civil engineering base formwork fixing device for construction engineering. Background Art

[0002] A construction project is a part of a construction project. It refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Casting structures are often involved in construction projects, and formwork is required before casting construction. Formwork is also called supporting wood, which is building formwork construction.

[0003] When constructing the formwork, wooden strips and steel wires are often used to bundle the formwork, which requires longer wooden strips for support. However, long wooden strips are not easy to transport, and the bending resistance of the wooden strips is not strong enough. The fixing method has low fixing efficiency and the steel wires are not convenient to disassemble. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that long wooden strips are difficult to transport, the wooden strips have insufficient bending resistance, the fixing method has low fixing efficiency, and the disassembly is inconvenient, and proposes a civil engineering base formwork fixing device for construction engineering.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a civil engineering base formwork fixing device for construction engineering, comprising a base, a connecting rod, a hydraulic rod, a support rod, a connecting seat rotatably connected to the top of the support rod through a damping shaft, and a locking mechanism, the upper surface of the connecting seat is fixedly connected with an elastic pad, the locking mechanism comprises a fixing cable and a fixing plate, a through hole is opened on the front side of the connecting seat, one end of the fixing cable passes through the through hole, and the diameter of the fixing cable is smaller than the through hole, one end of the fixing cable is fixedly connected to the fixing plate, a connecting ring is inlaid on the side surface of the fixing plate, one end of the fixing cable passes through the connecting ring, the front side of the fixing plate is fixedly connected with an internal threaded sleeve which is internally connected to the connecting ring, and the inner wall of the internal threaded sleeve is threadedly connected with a fixing bolt.

[0006] As a further description of the above technical solution:

[0007] The fixing rope comprises a steel wire body, the surface of the steel wire body is wrapped with an elastic layer, and the surface of the elastic layer is fixedly connected with a wear-resistant layer.

[0008] As a further description of the above technical solution:

[0009] The lower surface of the base is fixedly connected with an anti-slip seat, and the inner wall of the base is rotationally connected to the connecting rod via a damping shaft.

[0010] As a further description of the above technical solution:

[0011] The lower surface of the anti-slip seat is provided with anti-slip grooves inclined to one side, and the anti-slip grooves are distributed at equal intervals.

[0012] As a further description of the above technical solution:

[0013] A connector is fixedly connected to the lower surface of the hydraulic rod, and a plug hole is provided on the lower surface of the connector.

[0014] As a further description of the above technical solution:

[0015] A threaded hole is provided on the inner wall of the insertion hole, and the inner wall of the insertion hole is plugged with the connecting rod.

[0016] As a further description of the above technical solution:

[0017] The upper surface of the connecting body is provided with a connecting groove.

[0018] As a further description of the above technical solution:

[0019] The output end of the hydraulic rod is fixedly connected with a connecting column, and the surface of the connecting column is provided with matching holes distributed at equal intervals.

[0020] As a further description of the above technical solution:

[0021] The bottom end surface of the support rod is provided with a sliding hole, and the bottom of the support rod is inlaid with a connecting sleeve.

[0022] As a further description of the above technical solution:

[0023] The interior of the connecting sleeve is communicated with the sliding hole.

[0024] The utility model has the following beneficial effects:

[0025] 1. Compared with the prior art, the civil engineering base formwork fixing device for construction engineering places the base on the ground, rotates the connecting rod with the base as the center, and then adjusts the position of the connecting seat, and then rotates the connecting seat so that the elastic pad is in parallel contact with the surface of the base formwork, and extends the hydraulic rod, so that the elastic pad is squeezed by the base formwork and deformed. The base formwork is supported by the device, has strong anti-bending ability, and is easy to transport after disassembly.

[0026] 2. Compared with the prior art, the civil engineering base formwork fixing device for construction engineering uses an electric wrench to rotate the fixing bolt, which moves toward the inside of the internal threaded sleeve. The fixing cable is squeezed by one end of the fixing bolt to increase the pressure between the fixing cable, the connecting ring and the fixing bolt, so that the fixing cable is not easy to slide with the fixing bolt and the connecting ring. The fixing cable is locked and the fixing bolt is rotated in the opposite direction to loosen the fixing cable, making it easy to remove the fixing cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of a civil engineering base formwork fixing device for construction engineering proposed by the utility model;

[0028] Figure 2 This is a schematic diagram of the fixing plate structure of a civil engineering base formwork fixing device for construction engineering proposed by the utility model;

[0029] Figure 3 This is a cross-sectional view of a fixing cable of a civil engineering base formwork fixing device for a construction project proposed by the utility model;

[0030] Figure 4 The utility model provides a kind of civil engineering base formwork fixing device for construction engineering Figure 1 A magnified view of the structure at center;

[0031] Figure 5 This is a cross-sectional view of a connecting body of a civil engineering base formwork fixing device for construction engineering proposed by the utility model;

[0032] Figure 6 This is a separation diagram of the support rods and connecting columns of a civil engineering base formwork fixing device for construction engineering proposed by the utility model.

[0033] Legend:

[0034] 1. Base; 2. Connecting rod; 3. Hydraulic rod; 4. Support rod; 5. Connecting seat; 6. Elastic pad; 7. Fixing plate; 8. Fixing rope; 9. Connecting ring; 10. Internal threaded sleeve; 11. Fixing bolt; 12. Steel wire body; 13. Elastic layer; 14. Wear-resistant layer; 15. Anti-skid seat; 16. Anti-skid groove; 17. Connecting body; 18. Socket; 19. Threaded hole; 20. Connecting groove; 21. Connecting column; 22. Matching hole; 23. Sliding hole; 24. Connecting sleeve. DETAILED DESCRIPTION

[0035] 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.

[0036] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it 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 indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] Example:

[0038] Reference Figure 1-6 The utility model provides a civil engineering base form fixing device for construction engineering: it includes a base 1, a connecting rod 2, a hydraulic rod 3, a support rod 4, a connecting seat 5 and a locking mechanism that is rotatably connected to the top of the support rod 4 through a damping shaft, the upper surface of the connecting seat 5 is fixedly connected with an elastic pad 6, the locking mechanism includes a fixing cable 8 and a fixing plate 7, a through hole is opened on the front of the connecting seat 5, one end of the fixing cable 8 passes through the through hole, and the diameter of the fixing cable 8 is smaller than the through hole, one end of the fixing cable 8 is fixedly connected to the fixing plate 7, the side of the fixing plate 7 is inlaid with a connecting ring 9, one end of the fixing cable 8 passes through the connecting ring 9, and the front of the fixing plate 7 is fixedly connected with an internal screw thread that is internally connected to the connecting ring 9 The threaded sleeve 10 has a fixing bolt 11 connected to the inner wall of the internal threaded sleeve 10. When the base membrane is tightened, the fixing rope 8 is wound around the base membrane, and then one end of the fixing rope 8 is passed through the connecting ring 9, and then the fixing rope 8 is tightened to tighten the base membrane. Then the fixing bolt 11 is rotated by an electric wrench, and the fixing bolt 11 moves toward the inside of the internal threaded sleeve 10. The fixing rope 8 is squeezed by one end of the fixing bolt 11 to increase the pressure between the fixing rope 8, the connecting ring 9 and the fixing bolt 11, so that the fixing rope 8 is not easy to slide with the fixing bolt 11 and the connecting ring 9, and the fixing rope 8 is locked. The fixing bolt 11 is rotated in the opposite direction to loosen the fixing rope 8, making it easy to remove the fixing rope 8.

[0039] The fixing cable 8 includes a steel wire body 12, which has a large tensile strength, and the fixing cable 8 is not easy to be broken. The surface of the steel wire body 12 is wrapped with an elastic layer 13, and the elastic layer 13 can be deformed to cooperate, so that the fixing cable 8 is not easily squeezed and damaged by the fixing bolt 11. The surface of the elastic layer 13 is fixedly connected with a wear-resistant layer 14, and the wear-resistant layer 14 improves the wear resistance of the fixing cable 8, which is beneficial to improving the service life of the fixing cable 8. The lower surface of the base 1 is fixedly connected with an anti-skid seat 15, and the anti-skid seat 15 improves the anti-skid ability of the base 1. The inner wall of the base 1 is rotatably connected to the connecting rod 2 through a damping shaft. The lower surface of the anti-skid seat 15 is provided with an anti-skid groove 16 inclined to one side, and the anti-skid grooves 16 are evenly spaced. The anti-skid grooves 16 improve the anti-skid ability of the anti-skid seat 15. The lower surface of the hydraulic rod 3 is fixedly connected with a connector 17, and the lower surface of the connector 17 is provided with a socket 18, and the inner wall of the socket 18 is provided with a threaded hole 19 The inner wall of the socket 18 is plugged into the connecting rod 2, and a connecting groove 20 is provided on the upper surface of the connecting body 17. The output end of the hydraulic rod 3 is fixedly connected with a connecting column 21. The surface of the connecting column 21 is provided with matching holes 22 distributed at equal intervals. A sliding hole 23 is provided on the bottom end surface of the support rod 4. A connecting sleeve 24 is inlaid at the bottom of the support rod 4. The interior of the connecting sleeve 24 is connected to the sliding hole 23. A hole that matches the position of the threaded hole 19 is provided on the top of the connecting rod 2. When in use, first insert the top of the connecting rod 2 into the socket 18 so that the hole on the connecting rod 2 is aligned with the threaded hole 19, and then fix the connecting rod 2 and the connecting body 17 together with bolts, and then insert the connecting column 21 into the sliding hole 23, align the matching hole 22 with the connecting sleeve 24, install bolts in the connecting sleeve 24, and fix the connecting column 21 on the support rod 4. The overall device can be disassembled, reducing the length of the device and facilitating the transportation of the device.

[0040] Working principle: place the base 1 on the ground, rotate the connecting rod 2 with the base 1 as the center, and then adjust the position of the connecting seat 5, and then rotate the connecting seat 5 so that the elastic pad 6 is in parallel contact with the surface of the base mold, and the hydraulic rod 3 is extended, so that the elastic pad 6 is squeezed and deformed by the base mold, and the base mold is supported by the device, and then the fixing cable 8 is wrapped around the base mold, and then one end of the fixing cable 8 is passed through the connecting ring 9, and then the fixing cable 8 is tightened to tighten the base membrane, and then the electric wrench is turned to the fixing bolt 11, and the fixing bolt 11 moves toward the inside of the internal threaded sleeve 10, and the fixing cable 8 is squeezed by one end of the fixing bolt 11, and the pressure between the fixing cable 8, the connecting ring 9 and the fixing bolt 11 is increased, so that the fixing cable 8 is not easy to slide with the fixing bolt 11 and the connecting ring 9, and the fixing cable 8 is locked.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A civil engineering base formwork fixing device for construction engineering, comprising a base (1), a connecting rod (2), a hydraulic rod (3), a support rod (4), a connecting seat (5) rotatably connected to the top of the support rod (4) through a damping shaft, and a locking mechanism, characterized in that: The upper surface of the connecting seat (5) is fixedly connected to an elastic pad (6); the locking mechanism comprises a fixing cable (8) and a fixing plate (7); a through hole is opened on the front of the connecting seat (5); one end of the fixing cable (8) passes through the through hole; the diameter of the fixing cable (8) is smaller than the through hole; one end of the fixing cable (8) is fixedly connected to the fixing plate (7); a connecting ring (9) is inlaid on the side of the fixing plate (7); one end of the fixing cable (8) passes through the connecting ring (9); the front of the fixing plate (7) is fixedly connected to an internal threaded sleeve (10) which is internally connected to the connecting ring (9); the inner wall of the internal threaded sleeve (10) is threadedly connected to a fixing bolt (11).

2. The device for fixing a civil engineering formwork for construction engineering according to claim 1, characterized in that: The fixing rope (8) comprises a steel wire body (12), the surface of the steel wire body (12) is wrapped with an elastic layer (13), and the surface of the elastic layer (13) is fixedly connected with a wear-resistant layer (14).

3. The device for fixing a civil engineering formwork for construction engineering according to claim 1, characterized in that: The lower surface of the base (1) is fixedly connected with an anti-slip seat (15), and the inner wall of the base (1) is rotationally connected to the connecting rod (2) via a damping shaft.

4. A civil engineering base formwork fixing device for construction engineering according to claim 3, characterized in that: The lower surface of the anti-slip seat (15) is provided with anti-slip grooves (16) inclined to one side, and the anti-slip grooves (16) are distributed at equal intervals.

5. The device for fixing a civil engineering formwork for construction engineering according to claim 1, characterized in that: A connector (17) is fixedly connected to the lower surface of the hydraulic rod (3), and a plug hole (18) is provided on the lower surface of the connector (17).

6. A civil engineering base formwork fixing device for construction engineering according to claim 5, characterized in that: A threaded hole (19) is provided on the inner wall of the insertion hole (18), and the inner wall of the insertion hole (18) is plugged into the connecting rod (2).

7. A civil engineering base formwork fixing device for construction engineering according to claim 6, characterized in that: The upper surface of the connecting body (17) is provided with a connecting groove (20).

8. The device for fixing a civil engineering formwork for construction engineering according to claim 1, characterized in that: The output end of the hydraulic rod (3) is fixedly connected to a connecting column (21), and the surface of the connecting column (21) is provided with matching holes (22) distributed at equal intervals.

9. A civil engineering base formwork fixing device for construction engineering according to claim 8, characterized in that: A sliding hole (23) is provided on the bottom end surface of the support rod (4), and a connecting sleeve (24) is inlaid on the bottom of the support rod (4).

10. A civil engineering base formwork fixing device for construction engineering according to claim 9, characterized in that: The interior of the connecting sleeve (24) is communicated with the sliding hole (23).

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