Portable stand column pile direction adjusting and fixing device

Abstract

The utility model provides a portable stand column pile direction adjusting and fixing device, which relates to the technical field of steel stand column direction adjusting and comprises a pile casing, a stand column is mounted in the pile casing, and a plurality of adjusting units are arranged between the stand column and the pile casing. The adjusting unit comprises a plane steel plate and an arc-shaped steel plate, and a rubber air bag is arranged between the plane steel plate and the arc-shaped steel plate. The rubber air bag is connected with an air bottle; an elastic piece is arranged between the plane steel plate and the arc-shaped steel plate. The utility model has the beneficial effects of reasonable design, simple structure, safety and reliability, and can effectively reduce the labor cost, improve the construction efficiency, and save the cost of manpower, materials, machinery and the like and time consumption required by field leveling.

Description

Technical Field

[0001] The utility model relates to the technical field of steel column position adjustment, in particular to a convenient column pile position adjustment fixing device. Background Art

[0002] At present, in this field, the existing column orientation pile adjustment and fixing device adopts a gantry operating platform for adjustment and fixing. The gantry operating platform has the following disadvantages: 1. The gantry operating platform is large in size, and installation, adjustment, dismantling and transportation require multiple people to cooperate with the car operation, and the site requirements are also relatively stringent. 2. The operating principle of this gantry operating platform to adjust the column is to lower the adjustment bracket after the gantry is in place and centered, and rotate the adjustment bracket to achieve the purpose of adjusting the direction of the fixed column pile, which makes the construction operation inconvenient. 3. Because the column pile cannot be moved immediately after the concrete is poured, it needs to be moved after the concrete strength reaches the standard. For projects with a large number of piles per day, multiple gantry operating platforms need to be equipped on site, and the investment funds are relatively large. This seriously affects the construction efficiency.

[0003] How to solve the above technical problems is the subject faced by the present utility model. Utility Model Content

[0004] In order to address the deficiencies of the prior art, the utility model provides a convenient column pile orientation adjustment and fixing device with reasonable design, simple structure, safety and reliability, which can effectively reduce labor costs, improve construction efficiency, and save the labor, material, machinery and other expenses and time consumption required for site leveling.

[0005] The utility model solves the technical problem by adopting the following technical solution: the utility model provides a convenient column pile orientation adjustment and fixing device, comprising a casing (12), a column (13) is installed in the casing (12), and a plurality of adjustment units are arranged between the column (13) and the casing (12);

[0006] The adjustment unit comprises a flat steel plate (6) and a curved steel plate (1), and a rubber airbag (7) is arranged between the flat steel plate (6) and the curved steel plate (1);

[0007] The rubber airbag (7) is connected to a gas cylinder (4);

[0008] An elastic member is provided between the flat steel plate (6) and the arc-shaped steel plate (1).

[0009] The flat steel plate (2) is a rectangular plate, and its projection coincides with the arc-shaped steel plate (1).

[0010] The elastic member is a spring (2), and the spring (2) is located between the arc-shaped steel plate (1) and the flat steel plate (6) and at the four corners.

[0011] The flat steel plate (6) and the arc-shaped steel plate (1) are both provided with a plurality of threading holes (5) on the same side of the plate body, and the threading holes (5) are connected with nylon ropes.

[0012] The rubber air bag (7) is connected to the air outlet valve (10) of the gas cylinder (4) via an air pipe (3).

[0013] The gas cylinder (4) is provided with a pressure gauge (8), an air inlet valve (9), an air outlet valve (10) and a rotary valve (11).

[0014] The adjusting units are provided with no less than two and are located opposite to the upright column (13);

[0015] The flat steel plate (6) of the adjustment unit is in contact with the column (13).

[0016] The adjusting units are provided in a number not less than 4 and are arranged on four sides of the column (13);

[0017] The flat steel plate (6) of the adjustment unit is in contact with the column (13).

[0018] When the utility model is actually used: first, the air inlet valve (9) of the gas cylinder (4) is connected to the air compressor to inflate the carbon fiber gas cylinder (4) for standby use; after the casing (12) is formed with a hole, the column (13) is placed; after the column (13) is placed, the column (13) direction adjustment stage is entered; two adjustment units are placed at the four corners of the column (13) in two directions opposite to the column; first, the nylon rope is passed through the threading hole (5) of the steel plate to complete the binding; the adjustment unit is placed between the top of the column (13) and the middle of the casing 12 by the nylon rope; and the four corners of the column (13) are placed in two directions opposite to the column (13); after the placement is completed, the nylon rope is fixed on the ground; after the fixing is completed, the air pipe (3) is inserted into the air outlet valve (10) of the gas cylinder (4) for connection. Two of the airbags (7) whose angles of the column (13) need to be adjusted are inflated, and the rotary valve (11) of the carbon fiber gas cylinder (4) is opened to inflate the airbags (7). After the airbags (7) are inflated, they swell to generate tension, so that the flat steel plate (6) and the arc steel plate (1) are respectively pressed against the column (13) and the casing (12), and the column (13) is pushed to change the direction of the column pile. After the direction of the column (13) is adjusted, the other two uninflated airbags (7) are inflated to achieve the effect of fixing the column (13). Next, concrete can be poured. After the concrete strength reaches the specified strength, the valve at the end of the air pipe (3) can be pushed open by a pin to discharge the gas in the airbag (7), and the spring (2) is contracted to reduce the volume to facilitate the removal of the adjustment unit. After the gas in the airbag (7) is exhausted, the device can be lifted up by a nylon rope, taken out, and placed in the next pile hole for use.

[0019] The beneficial effects of the utility model are as follows: the effect of adjusting and fixing the direction of the column piles can be achieved by replacing the traditional column pile adjustment operating platform with a convenient column pile orientation adjustment and fixing device, thereby reducing the mechanical equipment resources and supporting facilities costs occupied by the back and forth transportation of the truck crane, while reducing the number of equipment required for workers, and achieving the use effect more conveniently.

[0020] The utility model places devices around the column, and transmits the tension generated by the extension of the airbag to the column to change the direction of the column. The advantages of this device are: 1. It is small in size and can be installed, adjusted, dismantled and transported by only 1-2 people. Compared with the gantry operating platform, the installation, adjustment, dismantling and transportation speed are fast, which effectively reduces the labor cost and improves the construction efficiency. 2. Compared with the gantry operating platform, the cost is low, which effectively reduces the equipment cost. 3. It is applicable to construction sites under any conditions and has no requirements for site conditions. It saves the labor, material, machinery and other costs and time consumption required for site leveling. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the regulating unit of the utility model.

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the gas cylinder of the utility model.

[0024] Among them, the accompanying drawings are marked as: 1. curved steel plate; 2. spring; 3. air pipe; 4. gas cylinder; 5. threading hole; 6. flat steel plate; 7. rubber airbag; 8. pressure gauge; 9. air inlet valve; 10. air outlet valve; 11. rotary valve; 12. casing; 13. column. DETAILED DESCRIPTION

[0025] The technical features of this solution can be clearly explained. The solution is described below through a specific implementation method.

[0026] This embodiment is a convenient column pile orientation adjustment and fixing device, comprising a casing (12), a column (13) is installed in the casing (12), and a plurality of adjustment units are arranged between the column (13) and the casing (12);

[0027] The adjustment unit comprises a flat steel plate (6) and a curved steel plate (1), and a rubber airbag (7) is arranged between the flat steel plate (6) and the curved steel plate (1);

[0028] The rubber airbag (7) is connected to a gas cylinder (4);

[0029] An elastic member is provided between the flat steel plate (6) and the arc-shaped steel plate (1).

[0030] The flat steel plate (2) is a rectangular plate, and its projection coincides with the arc-shaped steel plate (1).

[0031] The elastic member is a spring (2), and the spring (2) is located between the arc-shaped steel plate (1) and the flat steel plate (6) and at the four corners.

[0032] The flat steel plate (6) and the arc-shaped steel plate (1) are both provided with a plurality of threading holes (5) on the same side of the plate body, and the threading holes (5) are connected with nylon ropes.

[0033] The rubber air bag (7) is connected to the air outlet valve (10) of the gas cylinder (4) via an air pipe (3).

[0034] The gas cylinder (4) is provided with a pressure gauge (8), an air inlet valve (9), an air outlet valve (10) and a rotary valve (11).

[0035] The adjusting units are provided with no less than two and are located opposite to the upright column (13);

[0036] The flat steel plate (6) of the adjustment unit is in contact with the column (13).

[0037] When the utility model is actually used: first, the air inlet valve (9) of the gas cylinder (4) is connected to the air compressor to inflate the carbon fiber gas cylinder (4) for standby use; after the casing (12) is formed with a hole, the column (13) is placed; after the column (13) is placed, the direction adjustment stage of the column (13) is entered; two adjustment units are placed at the four corners of the column (13) in two directions opposite to the column; first, the nylon rope is passed through the threading hole (5) of the steel plate to complete the binding; the adjustment unit is placed between the top of the column (13) and the casing 12 by the nylon rope; after the placement is completed, the nylon rope is fixed on the ground; after the fixing is completed, the air pipe (3) is inserted into the air outlet valve (10) of the gas cylinder (4) for connection. Inflate the two air bags (7) whose angles need to be adjusted, open the rotary valve (11) of the carbon fiber gas cylinder (4) to inflate the air bags (7), and after the air bags (7) are inflated, they swell to generate tension, so that the flat steel plate (6) and the arc steel plate (1) are respectively pressed against the column (13) and the casing (12), and the column (13) is pushed to change the direction of the column pile, thereby achieving the effect of fixing the column (13). Next, pouring concrete can be carried out, and when the concrete strength reaches the specified strength, the valve at the end of the air pipe (3) can be pushed open by the pin to discharge the gas in the air bag (7), and the spring (2) is contracted to reduce the volume to facilitate the removal of the adjustment unit. After the gas in the air bag (7) is exhausted, the device can be lifted up by a nylon rope, taken out, and placed in the next pile hole for use.

[0038] Embodiment 2:

[0039] See also Figures 1 to 3 As shown, a convenient column pile orientation adjustment and fixing device comprises a casing (12), a column (13) is installed in the casing (12), and a plurality of adjustment units are arranged between the column (13) and the casing (12);

[0040] The adjustment unit comprises a flat steel plate (6) and a curved steel plate (1), and a rubber airbag (7) is arranged between the flat steel plate (6) and the curved steel plate (1);

[0041] The rubber airbag (7) is connected to a gas cylinder (4);

[0042] An elastic member is provided between the flat steel plate (6) and the arc-shaped steel plate (1).

[0043] The flat steel plate (2) is a rectangular plate, and its projection coincides with the arc-shaped steel plate (1).

[0044] The elastic member is a spring (2), and the spring (2) is located between the arc-shaped steel plate (1) and the flat steel plate (6) and at the four corners.

[0045] The flat steel plate (6) and the arc-shaped steel plate (1) are both provided with a plurality of threading holes (5) on the same side of the plate body, and the threading holes (5) are connected with nylon ropes.

[0046] The rubber air bag (7) is connected to the air outlet valve (10) of the gas cylinder (4) via an air pipe (3).

[0047] The gas cylinder (4) is provided with a pressure gauge (8), an air inlet valve (9), an air outlet valve (10) and a rotary valve (11).

[0048] The adjusting units are provided in a number not less than 4 and are arranged on four sides of the column (13);

[0049] The flat steel plate (6) of the adjustment unit is in contact with the column (13).

[0050] When the utility model is actually used: first, the air inlet valve (9) of the gas cylinder (4) is connected to the air compressor to inflate the carbon fiber gas cylinder (4) for standby use; after the casing (12) is formed with a hole, the column (13) is placed; after the column (13) is placed, the column (13) direction adjustment stage is entered; two adjustment units are placed at the four corners of the column (13) in two directions opposite to the column; first, the nylon rope is passed through the threading hole (5) of the steel plate to complete the binding; the adjustment unit is placed between the top of the column (13) and the middle of the casing 12 by the nylon rope; and the four corners of the column (13) are placed in two directions opposite to the column (13); after the placement is completed, the nylon rope is fixed on the ground; after the fixing is completed, the air pipe (3) is inserted into the air outlet valve (10) of the gas cylinder (4) for connection. Two of the airbags (7) whose angles of the column (13) need to be adjusted are inflated, and the rotary valve (11) of the carbon fiber gas cylinder (4) is opened to inflate the airbags (7). After the airbags (7) are inflated, they swell to generate tension, so that the flat steel plate (6) and the arc steel plate (1) are respectively pressed against the column (13) and the casing (12), and the column (13) is pushed to change the direction of the column pile. After the direction of the column (13) is adjusted, the other two uninflated airbags (7) are inflated to achieve the effect of fixing the column (13). Next, concrete can be poured. After the concrete strength reaches the specified strength, the valve at the end of the air pipe (3) can be pushed open by a pin to discharge the gas in the airbag (7), and the spring (2) is contracted to reduce the volume to facilitate the removal of the adjustment unit. After the gas in the airbag (7) is exhausted, the device can be lifted up by a nylon rope, taken out, and placed in the next pile hole for use.

[0051] Technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be elaborated here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A convenient column pile position adjustment and fixing device, characterized in that: It comprises a casing (12), a column (13) is installed in the casing (12), and a plurality of adjustment units are arranged between the column (13) and the casing (12); The adjustment unit comprises a flat steel plate (6) and a curved steel plate (1), and a rubber airbag (7) is arranged between the flat steel plate (6) and the curved steel plate (1); The rubber airbag (7) is connected to the gas cylinder (4); An elastic member is provided between the flat steel plate (6) and the arc-shaped steel plate (1).

2. The portable column pile orientation adjustment and fixing device according to claim 1 is characterized in that: The flat steel plate (6) is a rectangular plate, and its projection coincides with the arc-shaped steel plate (1).

3. The portable column pile position adjustment and fixing device according to claim 2 is characterized in that: The elastic member is a spring (2), and the spring (2) is located between the arc-shaped steel plate (1) and the flat steel plate (6) and at the four corners.

4. The portable column pile orientation adjustment and fixing device according to claim 1 is characterized in that: The flat steel plate (6) and the arc-shaped steel plate (1) are both provided with a plurality of threading holes (5) on the same side of the plate body, and the threading holes (5) are connected with nylon ropes.

5. The portable column pile orientation adjustment and fixing device according to claim 1 is characterized in that: The rubber air bag (7) is connected to the air outlet valve (10) of the gas cylinder (4) via an air pipe (3).

6. The portable column pile orientation adjustment and fixing device according to claim 1 is characterized in that: The gas cylinder (4) is provided with a pressure gauge (8), an air inlet valve (9), an air outlet valve (10) and a rotary valve (11).

7. The portable post pile orientation adjustment and fixing device according to claim 1 is characterized in that: The adjusting units are provided with no less than two and are located opposite to the upright column (13); The flat steel plate (6) of the adjustment unit is in contact with the column (13).

8. The portable post pile orientation adjustment and fixing device according to claim 1 is characterized in that: The adjusting units are provided in a number not less than 4 and are arranged on four sides of the column (13); The flat steel plate (6) of the adjustment unit is in contact with the column (13).

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