Pile foundation anti-sinking device

Abstract

The utility model relates to the technical field of green building, and discloses a pile foundation anti-sinking device, including a pile foundation body, two groups of clamping blocks A are installed on one side of the pile foundation body, and a connecting mechanism is installed on the other side of the pile foundation body, one group of the clamping blocks A and one side of the connecting mechanism are both welded with a supporting mechanism, and the other group of the clamping blocks A and one side of the connecting mechanism are both welded with an auxiliary mechanism. The pile foundation anti-sinking device, through the arrangement of the supporting mechanism, the fixing nails and the auxiliary mechanism, rotates four groups of legs and extension blocks under the action of four groups of rotating shafts A and four groups of auxiliary mechanisms, so that the four groups of legs and the extension blocks present a triangular shape, and the four groups of fixing nails are respectively inserted through the card slots provided on the surface of the extension block and penetrated into the ground, so that the four groups of supporting mechanisms can be fixed, providing stable support for the pile foundation body, avoiding the phenomenon that the device is deformed by force during long-term use, affecting the anti-sinking performance of the device, and improving practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of green buildings, in particular to a pile foundation anti-sinking device. Background Art

[0002] Green building is a kind of sustainable building, which is characterized by environmental protection, energy saving, harmony and three-dimensional greening. Pile foundation is an indispensable supporting structure for the foundation of green building, and pile foundation anti-sinking device is a device that can prevent pile foundation from sinking.

[0003] However, most of the current pile foundation anti-sinking devices bury the bottom of the reinforced concrete pile or wooden pile in the ground and then fix it with screws or welding. During long-term use, the reinforced concrete pile or wooden pile will be deformed by force, thus affecting the anti-sinking performance.

[0004] A green building pile foundation anti-sinking device disclosed in the announcement number CN220468915U, although a green building pile foundation anti-sinking device includes a pipe pile, a pile cap and a pillar, and also includes a pipe pile steel cage assembly, a pile cap steel cage and a pillar steel cage, the pipe pile is arranged at an equal distance at the bottom of the pile cap, the pillar is located at the top of the pile cap, the pipe pile, the pile cap and the pillar are all concrete structures, and the pipe pile, the pile cap and the pillar are respectively pre-embedded with corresponding pipe pile steel cage assemblies, pile cap steel cages and pillar steel cages. Provide a set of pile foundations with anti-sinking effects for green buildings, as a pile foundation anti-sinking mechanism for green buildings, which can greatly improve the bearing capacity of the building foundation and reduce the risk of settlement. By using the pile cap and the cooperation of multiple groups of pipe piles at the bottom, the load can be effectively transferred to the surrounding soil or water, thereby reducing settlement, solving the existing problem that the existing independent pipe piles are used as foundation support without pile cap assistance, so that the foundation of green buildings near the river basin has a high risk of settlement.

[0005] Although the above patent can solve the problem that the existing green buildings near river basins have a high risk of settlement in the foundation because the existing pipe piles are used independently as foundation support without the assistance of pile caps; however, the pile cap of the device does not have the installation and removal function. If the building needs to be later renovated or expanded, and the pile cap cannot be removed, it may restrict subsequent construction.

[0006] Therefore, it is necessary to propose a pile foundation anti-sinking device to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide a pile foundation anti-sinking device which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problems raised in the above background technology that reinforced concrete piles or wooden piles will be deformed under stress during long-term use and that the pile caps do not have the installation and removal function.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a pile foundation anti-sinking device, including a pile foundation body, two groups of clamping blocks A are installed on one side of the pile foundation body, and a connecting mechanism is installed on the other side of the pile foundation body, one group of the clamping blocks A and one side of the connecting mechanism are welded with a supporting mechanism, and another group of the clamping blocks A and one side of the connecting mechanism are welded with an auxiliary mechanism, the other side of the clamping block A is integrally connected with a limiting mechanism, and one side of the limiting mechanism and the connecting mechanism are both snap-connected with a groove plate, and the top of one group of the clamping blocks A is fixedly connected with a prompt mechanism.

[0011] As a further solution of the utility model, the supporting mechanism includes four groups of rotating shafts A welded to one group of clamping blocks A and one side of the connecting mechanism, one side of the four rotating shafts A is rotatably connected with a support leg, one side of the four support legs is welded with an extension block, the middle parts of the four extension blocks all pass through the outside of the fixing nail, and the extension block plays the role of limiting the fixing nail.

[0012] As a further solution of the utility model, the auxiliary mechanism includes four groups of telescopic plates welded to the clamping block A and one side of the connecting mechanism, and the tops of the four telescopic plates are welded with a rotating shaft B. The tops of the four rotating shafts B are rotatably connected to the bottom of the legs, and the rotating shaft B serves to adjust the angle of the legs, thereby increasing the supporting performance of the legs.

[0013] As a further solution of the utility model, the limiting mechanism includes four groups of protrusions A integrally connected to the other side of the clamping block A, and the other side of the four protrusions A is fixedly connected with an insertion rod, which serves as a limiting connection mechanism.

[0014] As a further solution of the utility model, the connecting mechanism includes two groups of clamping blocks B installed on the other side of the pile foundation body, and four groups of protrusions B are opened on one side of the two clamping blocks B. The protrusions B play the role of assisting the protrusions A to fix the groove plate, so that the device is limited and fixed outside the pile foundation body.

[0015] As a further solution of the utility model, a plurality of steel bars are fixedly connected inside the pile foundation body, and the surfaces of the steel bars are sprayed with anti-rust paint, which plays a role in preventing the steel bars from rusting.

[0016] (III) Beneficial effects

[0017] The utility model provides a pile foundation anti-sinking device, which has the following beneficial effects:

[0018] 1. The pile foundation anti-sinking device, through the arrangement of the supporting mechanism, the fixing nails and the auxiliary mechanism, rotates the four groups of legs and the extension blocks under the action of the four groups of rotating shafts A and the four groups of auxiliary mechanisms, so that the four groups of legs and the extension blocks present a triangular shape, and the four groups of fixing nails are respectively penetrated through the grooves provided on the surface of the extension block and penetrated into the ground, so that the four groups of supporting mechanisms can be fixed, providing stable support for the pile foundation body, avoiding the phenomenon that the device is deformed by force during long-term use, affecting the anti-sinking performance of the device, and improving practicality.

[0019] 2. The pile foundation anti-sinking device is provided with a clamping block A, a limiting mechanism, a connecting mechanism and a groove plate. When installing the device, two groups of clamping blocks A and two groups of clamping blocks B are respectively placed on the left and right sides of the pile foundation body, so that the four groups of protrusions A and the four groups of protrusions B are aligned, and then the two groups of groove plates are engaged with the outside of the aligned four groups of protrusions A and four groups of protrusions B, so that the device can be fixed on the outside of the pile foundation body. When the device needs to be disassembled, the two groups of groove plates are taken out and separated from the four groups of protrusions A and the four groups of protrusions B, so that the device can be disassembled, which is convenient for the later transformation or expansion of the building, and the disassembly and assembly of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the support mechanism structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the connection mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the prompting mechanism of the utility model;

[0024] Figure 5 This is a schematic diagram of the base structure of the utility model.

[0025] In the figure: 1. pile foundation body; 2. clamping block A; 3. supporting mechanism; 301. rotating shaft A; 302. supporting leg; 303. extension block; 4. fixing nail; 5. auxiliary mechanism; 501. telescopic plate; 502. rotating shaft B; 6. limiting mechanism; 601. protrusion A; 602. insert rod; 7. connecting mechanism; 701. clamping block B; 702. protrusion B; 8. groove plate; 9. prompt mechanism; 901. receiving rod; 902. prompt sign; 903. base; 904. screw; 10. steel bar. DETAILED DESCRIPTION

[0026] 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. 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.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a pile foundation anti-sinking device, including a pile foundation body 1, two groups of clamping blocks A2 are installed on one side of the pile foundation body 1, and a connecting mechanism 7 is installed on the other side of the pile foundation body 1, one group of clamping blocks A2 and one side of the connecting mechanism 7 are welded with a supporting mechanism 3, and another group of clamping blocks A2 and one side of the connecting mechanism 7 are welded with an auxiliary mechanism 5. Through the arrangement of the supporting mechanism 3, the fixing nail 4 and the auxiliary mechanism 5, the device is prevented from being deformed by force during long-term use, which affects the anti-sinking performance of the device and improves practicality. The other side of the clamping block A2 is integrally connected with a limiting mechanism 6, and one side of the limiting mechanism 6 and the connecting mechanism 7 are both snap-connected with a groove plate 8. Through the arrangement of the clamping block A2, the limiting mechanism 6, the connecting mechanism 7 and the groove plate 8, it is convenient for the building to be renovated or expanded in the later stage, and the device can be disassembled and assembled to improve convenience. The top of one group of clamping blocks A2 is fixedly connected with a prompt mechanism 9;

[0028] See also Figure 2 The supporting mechanism 3 includes four sets of rotating shafts A301 welded to one side of one set of clamping blocks A2 and the connecting mechanism 7, one side of the four rotating shafts A301 is rotatably connected with a supporting leg 302, one side of the four supporting legs 302 is welded with an extension block 303, the middle parts of the four extension blocks 303 all pass through the outside of the fixing nail 4, and the extension block 303 plays the role of limiting the fixing nail 4.

[0029] See also Figure 2 The auxiliary mechanism 5 includes four sets of telescopic plates 501 welded to the clamping block A2 and one side of the connecting mechanism 7. The tops of the four telescopic plates 501 are welded with rotating shafts B502. The tops of the four rotating shafts B502 are rotatably connected to the bottoms of the supporting legs 302. The rotating shafts B502 play a role in adjusting the angles of the supporting legs 302, thereby increasing the supporting performance of the supporting legs 302.

[0030] See also Figure 3 The limiting mechanism 6 includes four groups of protrusions A601 integrally connected to the other side of the clamping block A2, and the other side of the four protrusions A601 is fixedly connected with an insertion rod 602, which plays the role of the limiting connection mechanism 7.

[0031] See also Figure 3The connecting mechanism 7 includes two groups of clamping blocks B701 installed on the other side of the pile foundation body 1. Four groups of protrusions B702 are opened on one side of the two clamping blocks B701. The protrusions B702 play the role of assisting the protrusions A601 to fix the groove plate 8, so that the device is limited and fixed outside the pile foundation body 1.

[0032] See also Figure 1 A plurality of steel bars 10 are fixedly connected to the interior of the pile foundation body 1, and the surfaces of the steel bars 10 are sprayed with anti-rust paint, which prevents the steel bars 10 from rusting.

[0033] Embodiment 1:

[0034] See also Figure 4 The prompt mechanism 9 includes a receiving rod 901 fixedly connected to the top of one group of clamping blocks A2, and a reminder sign 902 is integrally connected to the top of the receiving rod 901. Precautions are written on the surface of the reminder sign 902 to facilitate others to read the precautions, stay away from danger, and improve safety;

[0035] Embodiment 2:

[0036] See also Figure 5 The prompt mechanism 9 includes a base 903 fixedly connected to the top of one group of clamping blocks A2. Screws 904 are threadedly connected on both sides of the surface of the base 903. The two groups of screws 904 are rotated until the two groups of screws 904 penetrate the base 903 and penetrate into one group of clamping blocks A2, so that the prompt sign 902 can be fixed, which is convenient for the operator to disassemble and assemble the prompt sign 902 for use, thereby improving convenience.

[0037] In the utility model, the working steps of the device are as follows:

[0038] Step 1: Rotate the four sets of legs 302 and the extension block 303 under the action of the four sets of rotating shafts A301 and the four sets of auxiliary mechanisms 5, so that the four sets of legs 302 and the extension block 303 present a triangular shape, and insert the four sets of fixing nails 4 through the slots provided on the surface of the extension block 303 and into the ground, so that the four sets of supporting mechanisms 3 can be fixed to provide stable support for the pile foundation body 1;

[0039] The second step: when installing the device, place the two groups of clamping blocks A2 and the two groups of clamping blocks B701 on the left and right sides of the pile foundation body 1 respectively, align the four groups of protrusions A601 and the four groups of protrusions B702, and then engage the two groups of groove plates 8 with the outside of the aligned four groups of protrusions A601 and the four groups of protrusions B702, so that the device can be fixed on the outside of the pile foundation body 1. When the device needs to be disassembled, the two groups of groove plates 8 are taken out and separated from the four groups of protrusions A601 and the four groups of protrusions B702, and the device can be disassembled.

[0040] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0041] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0042] 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 pile foundation anti-sinking device, comprising a pile foundation body (1), characterized in that: Two groups of clamping blocks A (2) are installed on one side of the pile foundation body (1), and a connecting mechanism (7) is installed on the other side of the pile foundation body (1), one group of the clamping blocks A (2) and one side of the connecting mechanism (7) are both welded with a supporting mechanism (3), and another group of the clamping blocks A (2) and one side of the connecting mechanism (7) are both welded with an auxiliary mechanism (5), the other side of the clamping blocks A (2) is integrally connected with a limiting mechanism (6), one side of the limiting mechanism (6) and the connecting mechanism (7) are both snap-connected with a groove plate (8), and the top of one group of the clamping blocks A (2) is fixedly connected with a prompting mechanism (9).

2. A pile foundation anti-sinking device according to claim 1, characterized in that: The support mechanism (3) comprises four groups of rotating shafts A (301) welded to one group of clamping blocks A (2) and one side of the connecting mechanism (7); one side of the four rotating shafts A (301) is rotatably connected to a supporting leg (302); one side of the four supporting legs (302) is welded to an extension block (303); and the middle parts of the four extension blocks (303) all pass through the outside of the fixing nail (4).

3. A pile foundation anti-sinking device according to claim 1, characterized in that: The auxiliary mechanism (5) comprises four groups of telescopic plates (501) welded to the clamping block A (2) and one side of the connecting mechanism (7), the tops of the four telescopic plates (501) are welded with rotating shafts B (502), and the tops of the four rotating shafts B (502) are rotatably connected to the bottoms of the supporting legs (302).

4. A pile foundation anti-sinking device according to claim 1, characterized in that: The limiting mechanism (6) comprises four groups of protrusions A (601) integrally connected to the other side of the clamping block A (2), and the other side of the four protrusions A (601) is fixedly connected to an insertion rod (602).

5. The pile foundation anti-sinking device according to claim 1, characterized in that: The connection mechanism (7) comprises two groups of clamping blocks B (701) installed on the other side of the pile foundation body (1), and one side of the two clamping blocks B (701) is provided with four groups of protruding blocks B (702).

6. The pile foundation anti-sinking device according to claim 1, characterized in that: A plurality of steel bars (10) are fixedly connected inside the pile foundation body (1), and the surfaces of the steel bars (10) are sprayed with anti-rust paint.

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