Dewatering well corrugated pipe stabilizing device

Abstract

The utility model provides a dewatering well corrugated pipe stabilizing device which is manufactured by processing waste reinforcing steel bars left during on-site cast-in-place pile stirrup processing and comprises a hook circular ring, the hook circular ring is of a circular structure formed by processing a long reinforcing steel bar according to the outer circumference of a corrugated pipe, and the two ends of the reinforcing steel bar are bent outwards to form hooks. The two bent ends are fixedly connected through a binding wire; each T-shaped steel bar is formed by welding an arc-shaped steel bar and a long steel bar, and the four T-shaped steel bars are evenly arranged on the periphery of the hook ring at intervals and are welded and fixed; the multiple stabilizing devices are clamped in the middle of the corrugated pipe groove through the hook circular rings, and it is ensured that the corrugated pipe is basically located in the middle of the dewatering well. According to the utility model, the corrugated pipe can be basically stabilized in the middle of the dewatering pit, and can be used only by simply processing waste reinforcing steel bars on site, so that the manufacturing cost is low, the success rate of the dewatering well can be improved, effective dewatering is realized, and the conditions of earth excavation stop, dewatering and the like caused by incapability of dewatering of the dewatering well are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction tool design, in particular to a device for stabilizing a bellows of a precipitation well. Background Art

[0002] With the continuous development of the construction industry and the continuous changes in urban needs, the depth of basement structures ranges from one to four stories. In order to be able to enter the earthwork excavation construction, it is necessary to lay out a dewatering well. Dewatering can only be carried out after dewatering. The dewatering well is generally of two types with a diameter of 600mm or 800mm, with a 300mm diameter corrugated pipe placed in the middle. Due to the buoyancy of water, the corrugated pipe tends to deviate to one side when placed. When the pipe is backfilled, the corrugated pipe is crushed by the backfill material or squeezed to the side of the pit wall, etc., resulting in the dewatering well being unable to effectively dewater. At present, there is no device for stabilizing the corrugated pipe developed on the market. To this end, the utility model designs a stabilizing device specifically for the corrugated pipe of the dewatering well to solve the above problem. Utility Model Content

[0003] In response to the deficiencies in the prior art, the utility model provides a dewatering well bellows stabilizing device, which improves the success rate of dewatering well construction and allows the dewatering well to effectively dewater, thereby avoiding the situation where earthwork excavation is stopped and waiting for dewatering due to the inability of the dewatering well to dewater.

[0004] The utility model achieves the above technical objectives through the following technical means.

[0005] A device for stabilizing a corrugated pipe of a precipitation well includes a hook ring, which is a circular structure processed from a long steel bar according to the outer circumference of the corrugated pipe, and both ends of the long steel bar are bent outward to form hooks; it also includes a T-shaped steel bar, which is a T-shaped structure formed by welding a circular arc steel bar and a long steel bar; four T-shaped steel bars are evenly arranged around the hook ring, and the ends of the T-shaped steel bars are welded and fixed to the hook ring to form a stabilizing device together; multiple stabilizing devices are evenly clamped in the middle of the corrugated pipe groove through the hook ring, and the two hooks are connected and fixed by wire.

[0006] Furthermore, the angle formed between the two bent ends of the hook ring is 135°.

[0007] Furthermore, the stabilizing devices are arranged at intervals of 3 meters, and the bottom stabilizing device is 500 mm away from the bottom of the precipitation well.

[0008] Furthermore, the T-shaped steel bars and the hook rings are all made by collecting and processing waste steel bars cut during the processing of on-site cast-in-place pile stirrups.

[0009] The utility model has the following beneficial effects:

[0010] The bellows stabilizing device for the precipitation well designed by the utility model can make the bellows basically stable in the middle of the precipitation pit, and the stabilizing device only needs to be simply processed using scrap steel bars on site, which is convenient and fast, has low manufacturing cost, and can be recycled and reused. At the same time, it can improve the success rate of the precipitation well, allowing the precipitation well to effectively dewater, and avoid the situation where the earth excavation cannot be stopped and precipitation is waiting due to the precipitation well failing to dredge. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the bellows stabilizing device for the precipitation well of the utility model;

[0012] Figure 2 This is a detailed diagram of the hook arrangement of the utility model;

[0013] Figure 3 This is a schematic diagram of the actual use of the bellows stabilizing device for a precipitation well according to the present utility model;

[0014] In the figure: 1- T-shaped steel bar; 2- hook ring; 3- hook; 4- tie wire; 5- bottom of the dewatering well; 6- corrugated pipe. DETAILED DESCRIPTION

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.

[0016] The utility model discloses a dewatering well corrugated pipe stabilizing device which is formed by welding waste steel bars on site, and comprises a T-shaped steel bar 1, a hook ring 2, and a wire tie 4.

[0017] Both the T-shaped bar 1 and the hook ring 2 are made from 8mm diameter scrap steel bars collected during the production of on-site cast-in-place pile stirrups. In this embodiment, the diameter of the drainage well is 800mm. The specifications of the steel bars used to make the T-shaped bar 1 are: 200mm long and 8mm in diameter, and the specifications of the steel bars used to make the hook ring 2 are: 570mm long and 8mm in diameter. If the diameter of the drainage well is 600mm, the steel bars used to make the T-shaped bar 1 can be two different specifications: one is 200mm long and 8mm in diameter (made into an arc shape), and the other is 100mm long and 8mm in diameter.

[0018] like Figure 1 、 2 As shown, the hook ring 2 is a circular structure made of a 570mm long steel bar processed according to the outer circumference of the corrugated tube 6, and both ends of the steel bar are bent outward to form a hook 3. The angle formed by the two bent ends is 135°, and the two bent ends are fixedly connected by a wire 4.

[0019] like Figure 1As shown, the T-shaped steel bar 1 is made of two 200 mm long steel bars, one of which is processed into an arc shape, and the other 200 mm long steel bar is welded and fixed to the middle of the arc-shaped steel bar to form a T shape together.

[0020] like Figure 1 As shown, each stabilizing device includes four T-shaped steel bars 1, and each stabilizing device includes a hook ring 2; the four T-shaped steel bars 1 are evenly spaced around the hook ring 2, and the ends of the T-shaped steel bars 1 are welded and fixed on the hook ring 2 to form a finished precipitation well corrugated pipe stabilizing device.

[0021] The diameter of the precipitation well is 800mm, and the diameter of the stabilizer after processing is 700mm, which is 100mm smaller than the diameter of the precipitation well, making it easier to place it in the precipitation well. Figure 3 As shown, the welded stabilizing device is stuck in the middle of the groove of the corrugated pipe 6, and the two hooks 3 are fixed with wire 4. The stabilizing devices are set at intervals of 3 meters, and the bottom stabilizing device is 500 mm away from the bottom 5 of the precipitation well, which can ensure that the corrugated pipe 6 is basically in the middle of the precipitation well.

[0022] The embodiments described are preferred implementations of the present invention, but the present invention is not limited to the above-mentioned implementations. Any obvious improvements, replacements or modifications that can be made by those skilled in the art without departing from the essential content of the present invention are within the scope of protection of the present invention.

Claims

1. A device for stabilizing a bellows for a precipitation well, characterized in that: The invention comprises a hook ring (2), which is a circular structure formed by processing a long steel bar according to the outer circumference of a corrugated pipe (6), and both ends of the long steel bar are bent outward to form a hook (3); and also comprises a T-shaped steel bar (1), which is a T-shaped structure formed by welding a circular arc steel bar and a long steel bar; four T-shaped steel bars (1) are evenly arranged around the hook ring (2), and the ends of the T-shaped steel bars (1) are welded and fixed on the hook ring (2), together forming a stabilizing device; multiple stabilizing devices are evenly clamped in the middle of the groove of the corrugated pipe (6) through the hook ring (2), and the two hooks (3) are connected and fixed by a wire tie (4).

2. The device for stabilizing the bellows of a precipitation well according to claim 1, characterized in that: The angle formed between the two bent ends of the hook ring (2) is 135°.

3. The device for stabilizing the bellows of a precipitation well according to claim 1, characterized in that: The stabilizing devices are arranged at intervals of 3 meters, and the bottom stabilizing device is 500 mm away from the bottom of the precipitation well (5).

4. The device for stabilizing the bellows of a precipitation well according to claim 1, characterized in that: The T-shaped steel bars (1) and the hook rings (2) are both made by collecting and processing waste steel bars cut during the processing of on-site cast-in-place pile stirrups.

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