Ground suction device for ground anchoring

Abstract

The utility model discloses a ground suction device for ground anchoring, and belongs to the technical field of ground anchoring. The defect that in the prior art, traditional ground anchoring needs to damage the ground or add a balance weight is overcome. The main structure comprises a main layer, the upper end face of the main layer is provided with a reinforcing seat and an air suction valve, and the upper end face of the reinforcing seat is provided with a high-pressure valve and a pull sleeve; the lower end face of the main layer is provided with an adsorption disc and an inner lip, the inner lip is arranged on the outer ring of the adsorption disc, and the air suction valve penetrates through the main layer and the adsorption disc. The inflatable tent is mainly used for an inflatable structure or a tent.

Description

Technical Field

[0001] The utility model belongs to the technical field of ground anchoring, and in particular relates to a ground suction for ground anchoring. Background Art

[0002] Ground anchoring technology is to fix one end of a tension rod in the stress-bearing layer of the foundation. The fixed end of this tension rod is called the anchor end, and the other end is connected to the inflatable structure or tent. It can withstand the force applied to the fixed end due to wind load or internal force, and use the anchoring force of the stratum to maintain the stability of the inflatable structure or tent. At present, the ground anchoring methods generally include expansion bolt anchoring, counterweight anchoring and pile anchoring. Both expansion bolt anchoring and pile anchoring require destroying the ground. In particular, after removing the above anchoring methods, the ground needs to be restored. As the volume or force of the inflatable structure or tent increases, the number and weight of the counterweights in the counterweight anchoring method will also increase accordingly. Therefore, the current common ground anchoring methods cannot meet the requirements of some fields where the ground condition cannot be destroyed and the construction measures require convenience. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a ground suction for ground anchoring.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A ground suction for ground anchoring comprises a main layer, wherein the upper end surface of the main layer is provided with a reinforcement seat and an air suction valve, and the upper end surface of the reinforcement seat is provided with a high-pressure valve and a pulling sleeve; the lower end surface of the main layer is provided with an adsorption plate and an inner lip, the inner lip is provided on the outer ring of the adsorption plate, and the air suction valve passes through the main layer and the adsorption plate.

[0006] Preferably, the lower end surface of the main layer is further provided with an outer lip, and the outer lip is arranged on the outer circle of the inner lip.

[0007] Preferably, the pull sleeve is installed on the reinforcement seat through a reinforcement pad.

[0008] Preferably, the reinforcement pad is fixed on the reinforcement seat by heat sealing.

[0009] Preferably, the main layer and the reinforcement seat are fixedly connected by heat sealing.

[0010] Preferably, the reinforcement seat includes a sealing layer and reinforcement wire drawing.

[0011] Preferably, the adsorption disk is made of honeycomb material.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model includes a reinforced seat, a high-pressure valve and a pull sleeve. These components can provide additional mechanical strength, thereby ensuring that the floor suction can withstand greater pulling force without being separated from the ground, thereby improving its fixing performance;

[0014] 2. The design of the suction valve allows air to be discharged from the main layer and the adsorption disc, which helps to quickly form a vacuum environment inside the outer lip and inner lip, thereby enhancing the adsorption force;

[0015] 3. The design of the inner lip and outer lip can form multiple seals between the suction plate and the ground. The inner lip acts as a primary seal, and the outer lip acts as a secondary seal, further enhancing the adsorption stability and preventing air from entering and causing a decrease in adsorption force. At the same time, the setting of the inner and outer lips can effectively improve the effective contact between the suction plate and the ground during use, thereby improving the adsorption force;

[0016] 4. The heat-sealed connection between the reinforcement pad and the reinforcement seat, as well as the heat-sealed connection between the main layer and the reinforcement seat, increases the durability and wear resistance of the overall structure;

[0017] 5. The sealed layer and reinforced wire drawing inside the reinforced seat can improve the structural stability of the entire device, ensuring that it is not easily deformed or damaged during use;

[0018] 6. If the adsorption plate is made of honeycomb material, it can provide multi-layer filtration by using the honeycomb structure while maintaining lightweight, thus preventing impurities on the ground from clogging the suction valve;

[0019] In summary, the present invention uses negative pressure adsorption to fix the inflatable structure or tent to the ground, reducing the construction required for counterweight anchoring. It is easy to operate without damaging the surface condition and can solve the ground anchoring requirements in certain specific occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 3 for Figure 2 A partial enlarged view of point A in the middle;

[0023] Figure 4 It is a structural schematic diagram of the reinforcement seat in the utility model.

[0024] In the figure: 1. Main layer; 2. Reinforced seat; 3. High-pressure valve; 4. Reinforced pad; 5. Pull sleeve; 6. Intake valve; 7. Outer lip; 8. Inner lip; 9. Adsorption plate; 21. Sealing layer; 22. Reinforced wire drawing. DETAILED DESCRIPTION

[0025] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings.

[0026] Example 1:

[0027] like Figure 1-3 As shown, a ground suction for ground anchoring includes a main layer 1, the upper end surface of the main layer 1 is installed with a reinforcement seat 2 and an air suction valve 6, and the upper end surface of the reinforcement seat 2 is installed with a high-pressure valve 3 and a pulling sleeve 5; the lower end surface of the main layer 1 is provided with an adsorption plate 9 and an inner lip 8, the inner lip 8 is provided on the outer circle of the adsorption plate 9, and the air suction valve 6 passes through the main layer 1 and the adsorption plate 9.

[0028] Example 2:

[0029] like Figure 2-3 As shown, a ground suction for ground anchoring differs from Example 1 in that the lower end surface of the main layer 1 is further provided with an outer lip 7, which is arranged on the outer ring of the inner lip 8. The outer lip 7 serves as a secondary seal, while the inner lip 8 serves as a primary seal. Specifically, the inner rings of the outer lip 7 and the inner lip 8 are fixed to the bottom surface of the main layer 1 by heat sealing, and the suction plate 9 is also fixed to the bottom surface of the main layer 1 by bonding, and its size cannot exceed that of the inner ring of the inner lip 8. In addition, the outer lip 7 and the inner lip 8 are both made of soft materials with strong tensile strength.

[0030] Furthermore, the pull sleeve 5 is installed on the reinforcement seat 2 through the reinforcement pad 4. Specifically, the pull sleeve 5 is fixed between the reinforcement pad 4 and the reinforcement seat 2 by heat sealing.

[0031] Furthermore, the entire reinforcing pad 4 is heat-sealed to the reinforcing base 2; the main layer 1 and the reinforcing base 2 are also heat-sealed together. The heat-sealing between the reinforcing pad 4 and the reinforcing base 2, as well as the heat-sealing between the main layer 1 and the reinforcing base 2, increases the durability and wear resistance of the overall structure.

[0032] like Figure 4 As shown, the reinforcement seat 2 includes a sealing layer 21 and a reinforcement wire 22. This structural composition enables the reinforcement seat 2 to have higher tensile strength after inflation.

[0033] Furthermore, the adsorption disk 9 is made of a honeycomb material, and the size of the honeycombs has certain requirements, so that it has high air permeability while filtering impurities.

[0034] In this embodiment, a group of reinforcement seat 2, high-pressure valve 3, reinforcement pad 4, pull sleeve 5, intake valve 6, outer lip 7, inner lip 8 and adsorption plate 9 is an anchor point. When multiple anchor points are required, the above same group of structures can be processed in sequence on the main layer 1.

[0035] The working principle of this utility model is:

[0036] During use, the ground where the ground suction is to be placed is cleaned of large impurities, and then the ground suction is placed on the ground. This operation requires flattening the outer lip 7 and the inner lip 8, that is, the main layer 1, the outer lip 7, and the inner lip 8 all need to be in contact with the ground in an unfolded state. Then the rope connected to the inflatable structure or tent is connected to the pull sleeve 5, and then the suction pump and the suction valve 6 are installed, and the suction pump is started to suck air. The suction pump is always in the open state, and the outer ring of the main layer 1, the outer lip 7, and the inner lip 8 are in contact with the ground. Then the air compressor is connected to the high-pressure valve 3 to fill the reinforced seat 2 with gas under a certain pressure until the reinforced seat 2 bulges to a certain thickness. Then, the air compressor and the high-pressure valve 3 are turned off, and the connection between the air compressor and the high-pressure valve 3 is released. Finally, the connecting rope is tightened to make the ground suction serve to fix the building.

[0037] When removing from use, first turn off the suction pump, release the connection between the suction pump and the suction valve 6, then release the connection between the rope and the pull sleeve 5, and finally open the high-pressure valve 3 to exhaust the gas in the reinforcement seat 2, and then roll and pack it.

Claims

1. A ground suction for ground anchoring, characterized by: The invention comprises a main layer (1), wherein the upper end surface of the main layer (1) is provided with a reinforcement seat (2) and an air intake valve (6), and the upper end surface of the reinforcement seat (2) is provided with a high-pressure valve (3) and a pull sleeve (5); the lower end surface of the main layer (1) is provided with an adsorption disk (9) and an inner lip (8), the inner lip (8) is provided on the outer ring of the adsorption disk (9), and the air intake valve (6) passes through the main layer (1) and the adsorption disk (9).

2. The ground suction for ground anchoring according to claim 1, characterized in that: The lower end surface of the main layer (1) is further provided with an outer lip (7), and the outer lip (7) is arranged on the outer circle of the inner lip (8).

3. The ground suction for ground anchoring according to claim 1, characterized in that: The pull sleeve (5) is installed on the reinforcement seat (2) via a reinforcement pad (4).

4. The ground suction for ground anchoring according to claim 3, characterized in that: The reinforcement pad (4) is fixed on the reinforcement seat (2) by heat sealing.

5. The ground suction for ground anchoring according to any one of claims 1 to 4, characterized in that: The main layer (1) and the reinforcing seat (2) are fixedly connected by heat sealing.

6. The ground suction for ground anchoring according to any one of claims 1 to 4, characterized in that: The reinforcement seat (2) comprises a sealing layer (21) and a reinforcement wire drawing (22).

7. The ground suction for ground anchoring according to any one of claims 1 to 4, characterized in that: The adsorption disk (9) is made of honeycomb material.

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