Ground anchor device with external load prevention structure for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a ground anchor device with an external load prevention structure for building construction, which comprises a limiting bottom plate, a positioning protection shell, a sliding insertion hole and a positioning anti-skid mechanism, sliding insertion holes are formed in the left end and the right end of the positioning protection shell, and a positioning anti-skid mechanism is arranged in the positioning protection shell. And the positioning anti-skid mechanism comprises a waterproof motor and a movable rotating shaft. According to the ground anchor device with the external load preventing structure for building construction, the positioning and adjusting capacity of the ground anchor device is improved by installing the positioning and anti-sliding mechanism, in the actual using process, the using position of the anti-sliding inserting rod can be conveniently adjusted according to using requirements, the anchor rod can be conveniently limited and fixed, and the practicability is high. And the ground anchor device can be conveniently detached and used according to use requirements, and the market competitiveness of the ground anchor device with the external load prevention structure for building construction is improved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a ground anchor device for building construction with an anti-external load structure. Background Technology

[0002] Ground anchors for construction are devices fixed in ground or underground structures to secure various construction equipment. However, commonly used ground anchors are prone to loosening under external loads, affecting the stability of the anchor equipment. Therefore, a ground anchor device with an anti-external load structure is needed for construction.

[0003] The existing patent document CN221545602U discloses a ground anchor device for construction sites. This utility model includes a ground base with an outer sleeve fixedly connected to its lower surface. A closing block is fixedly connected to the lower surface of the outer sleeve. Several expansion plates are rotatably connected to the outer circumference of the closing block. An expansion drive assembly is threadedly connected to the surface of the ground base and is located inside the outer sleeve. A ground insertion rod is mounted on the expansion drive assembly.

[0004] However, due to the poor anti-slip positioning adjustment capability of the existing patent technology with authorization announcement number CN221545602U, it is not convenient to adjust the position of the grip bar according to the needs of use in actual use. It is also inconvenient to insert the grip bar into the soil on both sides. Manual adjustment is required, which consumes manpower and affects the convenience of use. Utility Model Content

[0005] The purpose of this utility model is to provide a ground anchor device for building construction with an anti-external load structure, so as to solve the problem mentioned in the background art that the existing technology is not convenient to adjust the position of the limiting rod or cone block according to the use needs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a ground anchor device for building construction with an anti-external load structure, comprising a limiting base plate, a positioning protective shell, a sliding insertion hole, and a positioning anti-slip mechanism. The positioning protective shell is fixedly installed at the lower end of the limiting base plate, and sliding insertion holes are provided at both the left and right ends of the positioning protective shell. The positioning anti-slip mechanism is provided inside the positioning protective shell.

[0007] The positioning and anti-slip mechanism includes a waterproof motor and a movable shaft. The waterproof motor is fixedly installed at the left end of the inner end of the positioning protective housing, and the movable shaft is fixedly installed at the transmission end of the right end of the waterproof motor.

[0008] Preferably, a collision-resistant block is fixedly installed at the right end of the movable rotating shaft, and a bidirectional threaded rod is fixedly installed at the right end of the collision-resistant block.

[0009] Preferably, a movable connecting block is fixedly installed at the right end of the inner end of the positioning protective housing, the right end of the bidirectional threaded rod is rotatably connected to the left end of the movable connecting block, the outer end of the bidirectional threaded rod is threadedly connected to a positioning sliding block, and the left and right ends of the outer end of the bidirectional threaded rod are threadedly connected to positioning sliding blocks.

[0010] Preferably, a reinforcing support rod is fixedly installed at the lower end of the positioning sliding screw block, and anti-slip inserts are fixedly installed at both ends of the reinforcing support rod.

[0011] Preferably, a traction seat is fixedly installed on the upper end of the limiting base plate, and a control button is movably installed on the upper end of the limiting base plate, the control button being electrically connected to the waterproof motor.

[0012] Preferably, a waterproof housing is fixedly installed on the left end of the upper end of the limiting base plate, and a storage battery is fixedly installed on the inner end of the waterproof housing. The storage battery is electrically connected to the waterproof motor and the control button.

[0013] Preferably, a plurality of auxiliary positioning rods are fixedly installed at the lower end of the limiting base plate, an anchor rod is fixedly installed at the lower end of the limiting base plate, and a reinforcing rod is fixedly installed at the lower end of the anchor rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The construction ground anchor device with anti-external load structure improves the positioning and adjustment capability of this utility model by installing the positioning and anti-slip mechanism. In actual use, the position of the anti-slip rod can be easily adjusted according to the use needs, which facilitates the limiting and fixing of the anchor rod and the disassembly and use according to the use needs, thereby improving the market competitiveness of the construction ground anchor device with anti-external load structure.

[0016] 2. The construction ground anchor device with an anti-external load structure improves the anti-slip capability of this utility model by installing auxiliary positioning rods. In actual use, it can effectively improve installation stability and enhance the practicality of the construction ground anchor device with an anti-external load structure. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic cross-sectional view of the present invention.

[0019] Figure 3 This is a schematic cross-sectional view of the positioning and anti-slip mechanism of this utility model;

[0020] Figure 4 This is a magnified structural diagram of a three-dimensional partial detail of the present invention.

[0021] In the diagram: 1. Limiting base plate; 2. Positioning protective housing; 3. Sliding insertion hole; 4. Positioning anti-slip mechanism; 401. Waterproof motor; 402. Movable rotating shaft; 403. Anti-collision block; 404. Bidirectional threaded rod; 405. Movable connecting block; 406. Positioning sliding screw block; 407. Reinforcing support rod; 408. Anti-slip insertion rod; 5. Traction seat; 6. Control button; 7. Waterproof housing; 8. Battery; 9. Auxiliary positioning insertion rod; 10. Anchor bolt; 11. Reinforcing insertion rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 This utility model provides a technical solution: a ground anchor device for building construction with an anti-external load structure, including a limiting base plate 1, a positioning protective shell 2, a sliding insertion hole 3 and a positioning anti-slip mechanism 4. The positioning protective shell 2 is fixedly installed at the lower end of the limiting base plate 1, and sliding insertion holes 3 are opened at both the left and right ends of the positioning protective shell 2. The positioning anti-slip mechanism 4 is provided inside the positioning protective shell 2.

[0024] The positioning and anti-slip mechanism 4 includes a waterproof motor 401 and a movable rotating shaft 402. The waterproof motor 401 is fixedly installed at the left end of the inner end of the positioning protective housing 2. The movable rotating shaft 402 is fixedly installed at the transmission end of the right end of the waterproof motor 401. An anti-collision block 403 is fixedly installed at the right end of the movable rotating shaft 402. A bidirectional threaded rod 404 is fixedly installed at the right end of the anti-collision block 403. A movable connecting block 405 is fixedly installed at the right end of the inner end of the positioning protective housing 2. The right end of the bidirectional threaded rod 404 is rotatably connected to the left end of the movable connecting block 405. The outer end of 404 is threaded with a positioning sliding block 406. The left and right ends of the outer end of the bidirectional threaded rod 404 are threaded with positioning sliding blocks 406. The lower end of the positioning sliding block 406 is fixedly installed with a reinforcing support rod 407. The left and right ends of the reinforcing support rod 407 are fixedly installed with anti-slip insert rods 408. When the waterproof motor 401 is started, the movable shaft 402 is rotated, which drives the bidirectional threaded rod 404 to rotate, causing the positioning sliding block 406 to move towards each other on the bidirectional threaded rod 404, thereby driving the anti-slip insert rods 408.

[0025] A traction seat 5 is fixedly installed on the upper end of the limiting base plate 1, and a control button 6 is movably installed on the upper end of the limiting base plate 1. The control button 6 is electrically connected to the waterproof motor 401. A waterproof housing 7 is fixedly installed on the left end of the upper end of the limiting base plate 1. A storage battery 8 is fixedly installed on the inner end of the waterproof housing 7. The storage battery 8 is electrically connected to the waterproof motor 401 and the control button 6. Several auxiliary positioning rods 9 are fixedly installed on the lower end of the limiting base plate 1. An anchor rod 10 is fixedly installed on the lower end of the limiting base plate 1. A reinforcing rod 11 is fixedly installed on the lower end of the anchor rod 10. The waterproof motor 401 is powered by the storage battery 8. The auxiliary positioning rods are inserted into the ground, which effectively improves the installation stability and prevents loosening.

[0026] Working principle: When needed, first insert the reinforcing rod 11 and the anchor rod 10 into the ground, and simultaneously insert the auxiliary positioning rod 9 into the ground to improve installation stability. Then, start the waterproof motor 401 through the control button 6 to rotate the movable shaft 402, which drives the bidirectional threaded rod 404 to rotate. This causes the positioning sliding screw block 406 to move in opposite directions on the bidirectional threaded rod 404, driving the anti-slip rod 408 through the sliding insertion hole 3 and then inserting it into the soil on both sides. This effectively prevents the anchor rod 10 from shaking due to external load. When it needs to be disassembled, start the waterproof motor 401 again to rotate the movable shaft 402, causing the positioning sliding screw block 406 to move in opposite directions on the bidirectional threaded rod 404, driving the anti-slip rod 408 out of the soil, making it easy to pull the anchor rod 10 out of the soil for future use.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A ground anchor device for building construction with an anti-external load structure, comprising a limiting base plate (1), a positioning protective shell (2), a sliding insertion hole (3), and a positioning anti-slip mechanism (4), characterized in that: The lower end of the limiting bottom plate (1) is fixedly installed with a positioning protection shell (2), the left and right ends of the positioning protection shell (2) are provided with sliding insertion holes (3), and the inside of the positioning protection shell (2) is provided with a positioning anti-skid mechanism (4). The positioning anti-skid mechanism (4) comprises a waterproof motor (401) and a movable rotating shaft (402), the left end of the inner end of the positioning protection shell (2) is fixedly installed with the waterproof motor (401), and the transmission end of the right end of the waterproof motor (401) is fixedly installed with the movable rotating shaft (402).

2. A ground anchor device for construction having an external load protection structure according to claim 1, characterized in that: The right end of the movable rotating shaft (402) is fixedly installed with a collision stop block (403), and the right end of the collision stop block (403) is fixedly installed with a bidirectional threaded rod (404).

3. A ground anchor device for construction having an external load protection structure according to claim 2, characterized in that: The right end of the inner end of the positioning protection shell (2) is fixedly installed with a movable connecting block (405), the right end of the bidirectional threaded rod (404) is rotatably connected to the left end of the movable connecting block (405), the outer end of the bidirectional threaded rod (404) is screw-connected with a positioning sliding screw block (406), and the left and right ends of the outer end of the bidirectional threaded rod (404) are screw-connected with the positioning sliding screw block (406).

4. A ground anchor device for construction having an external load protection structure according to claim 3, characterized in that: The lower end of the positioning sliding screw block (406) is fixedly installed with a reinforcing support rod (407), and the left and right ends of the reinforcing support rod (407) are fixedly installed with anti-skid insertion rods (408).

5. A ground anchor device for construction having an external load protection structure according to claim 4, characterized in that: The upper end of the limiting bottom plate (1) is fixedly installed with a traction seat (5), the upper end of the limiting bottom plate (1) is movably installed with a control button (6), and the control button (6) is electrically connected with the waterproof motor (401).

6. A ground anchor device for construction having an external load protection structure according to claim 5, characterized in that: The left end of the upper end of the limiting bottom plate (1) is fixedly installed with a waterproof shell (7), the inner end of the waterproof shell (7) is fixedly installed with a storage battery (8), the storage battery (8) is electrically connected with the waterproof motor (401), and the storage battery (8) is electrically connected with the control button (6).

7. A ground anchor device for construction having an external load protection structure according to claim 6, characterized in that: The lower end of the limiting bottom plate (1) is fixedly installed with a plurality of auxiliary positioning insertion rods (9), the lower end of the limiting bottom plate (1) is fixedly installed with an anchor rod (10), and the lower end of the anchor rod (10) is fixedly installed with a reinforcing insertion rod (11).

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