Tube well plugging device with waterproof and self-locking functions

Abstract

The utility model discloses a tube well plugging device with waterproof and self-locking functions, and relates to the technical field of tube well plugging. The tube well plugging device comprises a plugging tube, a lock catch frame is arranged in the plugging tube, a plurality of lock catches matched with the lock catch frame for use are fixedly arranged in the plugging tube, and through the lock catch frame and the lock catches, when the tube well plugging device is used, the plugging tube can be rapidly plugged, and the plugging effect is good. According to the tube well plugging device, rapid plugging can be effectively achieved, the phenomenon that underground water upwells before concrete pouring is completed on a basement bottom plate after pouring is completed in the plugging tube is prevented, and therefore the purpose that the tube well plugging device can rapidly conduct plugging during plugging is achieved; when the tube well plugging device is used, the plugging pipe can be plugged conveniently, then underground water is prevented from leaking in the plugging pipe, and the purpose that plugging operation of the tube well plugging device is simple and convenient is achieved.

Description

Technical Field

[0001] This application relates to the technical field of pipe well plugging, and particularly to a pipe well plugging device with a waterproof and self-locking function. Background Art

[0002] A pipe well plugging device with a waterproof and self-locking function is a plugging structure used in dewatering wells or other wells of the same type, which is a device that can effectively plug a dewatering well quickly and has the functions of waterproofing and self-locking. This device combines a variety of technologies, including mechanical manufacturing, hydraulic control, data monitoring, information transmission, and possibly automation or remote control technologies, etc., to ensure reliable operation in complex environments.

[0003] Upon inquiry, the publication number: CN219157731U discloses a pipe well plugging device for dewatering wells. In this technology, it is disclosed that "it includes a casing sleeved on the outer periphery of the dewatering well, a flange plate fixed at the top of the casing, and a flange cover used to cover the flange plate. A grouting pipe communicating with the casing and the outside is fixed on the flange cover. A one-way check valve is provided on the grouting pipe. Drainage and exhaust holes are opened on the flange cover. A water stop steel plate ring is fixed in the middle of the casing. A water stop belt is installed between the flange plate and the flange cover. The flange plate and the flange cover are fixed by bolts, etc. The technical solutions have the advantages of plugging the dewatering well through the combination of the flange plate and the flange cover, solving the technical problem of easy leakage in plugging the dewatering well in the foundation pit in the prior art. The grouting pipe and the drainage and exhaust holes plug the dewatering well densely, preventing internal leakage of the dewatering well, and the water stop steel plate further prevents external leakage of the dewatering well, thus solving the leakage hidden danger in the prior art, etc. technical effects".

[0004] Regarding the above related technologies, the inventor believes that when the existing pipe well plugging devices are in use, most of the pipe well plugging devices cannot be quickly plugged during plugging, resulting in the pipe well plugging device being unable to seal the dewatering well in time. Moreover, when the existing pipe well plugging devices are in use, the plugging operations of most pipe well plugging devices are relatively complex, resulting in the pipe well plugging device taking a lot of time to plug the dewatering well. Summary of the Utility Model

[0005] The purpose of this application is to provide a pipe well plugging device with a waterproof and self-locking function to improve the problems that most of the pipe well plugging devices cannot be quickly plugged during plugging and the plugging operations of most pipe well plugging devices are relatively complex.

[0006] The pipe well plugging device with a waterproof and self-locking function provided by this application adopts the following technical solutions:

[0007] A pipe well plugging device with waterproof and self-locking functions, including a plugging pipe. A latch frame is arranged inside the plugging pipe, and a plurality of latches cooperating with the latch frame are fixedly arranged inside the plugging pipe.

[0008] By adopting the above technical solution, through the latch frame and the latches, when the pipe well plugging device is plugging, the plugging pipe can be quickly plugged, thereby effectively preventing the flow of groundwater, and thus achieving the purpose of quickly plugging the pipe well plugging device during plugging.

[0009] Optionally, a plugging cover plate is fixedly arranged at the lower ends of the latch frames together, and a plugging clamping plate cooperating with the plugging cover plate is fixedly arranged on the inner surface of the plugging pipe.

[0010] By adopting the above technical solution, through the plugging cover plate and the plugging clamping plate, when the pipe well plugging device is plugging, the plugging pipe can be conveniently plugged, thereby avoiding leakage of groundwater in the plugging pipe, and thus achieving the purpose of simple and convenient plugging operation of the pipe well plugging device.

[0011] Optionally, the two sides of the inner surface of the plugging pipe are slidably attached to the latch frame.

[0012] By adopting the above technical solution, the latch frame can rotate on the inner surface of the plugging pipe.

[0013] Optionally, two cooperating waterstop steel plates are fixedly arranged on the outer surface of the plugging pipe.

[0014] By adopting the above technical solution, the plugging pipe can be stably limited during installation through the waterstop steel plates.

[0015] Optionally, there are two latches, and the two latches are symmetrically distributed inside the plugging pipe.

[0016] By adopting the above technical solution, the symmetrical distribution of the latches can effectively improve the stability of plugging.

[0017] Optionally, the inner surface of the plugging clamping plate is slidably attached to the outer surface of the plugging cover plate.

[0018] By adopting the above technical solution, the plugging cover plate can rotate on the inner surface of the plugging clamping plate.

[0019] Optionally, a waterstop ring cooperating with the plugging clamping plate is sleeved on the outer surface of the plugging cover plate.

[0020] By adopting the above technical solution, the plugging effect can be further improved through the waterstop ring.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. The utility model uses a buckle frame and a buckle. When the pipe well plugging device is plugging, it can quickly plug the plugging pipe, thereby effectively preventing the flow of groundwater, so as to achieve the purpose of quickly plugging the pipe well plugging device during plugging.

[0023] 2. The utility model uses a plugging cover plate and a plugging clamping plate. When the pipe well plugging device is plugging, it can conveniently plug the plugging pipe, thereby avoiding the leakage of groundwater in the plugging pipe, so as to achieve the purpose of simple and convenient plugging operation of the pipe well plugging device. Brief Description of the Drawings

[0024] Figure 1 is a schematic structural diagram of the utility model.

[0025] Figure 2 is a schematic cross-sectional structural diagram of the utility model before plugging.

[0026] Figure 3 is a schematic cross-sectional structural diagram of the utility model during plugging.

[0027] Figure 4 is a schematic structural diagram of the utility model after plugging.

[0028] Figure 5 is a schematic structural diagram of the utility model after concrete pouring.

[0029] In the figure, 1, plugging pipe; 20, water stop steel plate; 23, buckle; 24, buckle frame; 30, plugging cover plate; 31, water stop ring; 34, plugging clamping plate. Detailed Description of the Embodiment

[0030] The following will Figure 1 -attach Figure 5 , and make a further detailed description of the present application.

[0031] Embodiment

[0032] The pipe well plugging device with waterproof and self-locking function, referring to Figures 1-3 , includes a plugging pipe 1, in which a buckle frame 24 is arranged. At the same time, a plurality of buckles 23 are fixedly arranged on the inner wall of the plugging pipe 1. The cooperation of these buckles 23 and the buckle frame 24 jointly realizes the efficient and stable plugging of the pipe well.

[0033] Referring to Figures 2-3, the inner surface of the plugging pipe 1 is in sliding fit with both sides of the locking bracket 24. Two water-stop steel plates 20 used in cooperation are fixedly arranged on the outer surface of the plugging pipe 1. There are two locking catches 23, and the two locking catches 23 are symmetrically distributed inside the plugging pipe 1. The locking bracket 24 can rotate on the inner surface of the plugging pipe 1. The plugging pipe 1 can be fixed through the water-stop steel plates 20, and at the same time, the seepage path of water can be extended to prevent groundwater from seeping out from outside the plugging pipe 1. The symmetrical distribution of the locking catches 23 can effectively improve the stability of plugging.

[0034] Refer to Figure 4 , a plugging cover plate 30 is welded and fixed to the lower end of the locking bracket 24. This plugging cover plate 30, as a key component, further stabilizes the structure of the plugging device. At the same time, a plugging clamping plate 34 used in cooperation with the plugging cover plate 30 is welded and fixed to the inner surface of the plugging pipe 1. The close cooperation between these structures together constitutes the plugging and waterproof functions of the plugging device, ensuring the stability and reliability of the pipe well plugging.

[0035] Refer to Figure 4 , the inner surface of the plugging clamping plate 34 is in sliding fit with the outer surface of the plugging cover plate 30. A water-stop ring 31 used in cooperation with the plugging clamping plate 34 is sleeved on the outer surface of the plugging cover plate 30. The plugging cover plate 30 can slide on the inner surface of the plugging clamping plate 34, and the plugging effect can be further improved through the water-stop ring 31.

[0036] The implementation principle of the embodiment of this application is as follows: Through the locking bracket 24 and the locking catches 23, the locking bracket 24 is placed into the plugging pipe 1. When the upper end of the locking bracket 24 is lower than the horizontal height of the locking catches 23, rotating the locking bracket 24 can limit it at the lower end of the locking catches 23 to prevent upward movement, so as to achieve the purpose that the pipe well plugging device can be quickly plugged during plugging.

[0037] The locking bracket 24 can rotate on the inner surface of the plugging pipe 1. The plugging pipe 1 can be fixed through the water-stop steel plates 20, and at the same time, the seepage path of water can be extended to prevent groundwater from seeping out from outside the plugging pipe 1. The symmetrical distribution of the locking catches 23 can effectively improve the stability of plugging.

[0038] Through the plugging cover plate 30 and the plugging clamping plate 34, when the locking bracket 24 is plugging, it will drive the plugging cover plate 30 to move, so that the plugging cover plate 30 can cooperate with the plugging clamping plate 34 for plugging, and cooperate with the water-stop ring 31 to further improve the plugging effect, thus achieving the purpose that the plugging operation of the pipe well plugging device is simple and convenient.

[0039] The plugging cover plate 30 can slide on the inner surface of the plugging clamping plate 34, and the plugging effect can be further improved through the water-stop ring 31.

[0040] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A pipe well plugging device with waterproof self-locking function, comprising a plugging pipe (1), characterized in that: A locking frame (24) is provided inside the blocking tube (1), and a plurality of locking buckles (23) for use in conjunction with the locking frame (24) are fixedly provided inside the blocking tube (1).

2. The pipe well plugging device with waterproof self-locking function according to claim 1 is characterized in that: A blocking cover plate (30) is fixedly provided at the lower end of the locking frame (24), and a blocking clamping plate (34) used in conjunction with the blocking cover plate (30) is fixedly provided on the inner surface of the blocking tube (1).

3. The pipe well plugging device with waterproof self-locking function according to claim 1 is characterized in that: The inner surface of the blocking tube (1) is slidably fitted with two sides of the locking frame (24).

4. The pipe well plugging device with waterproof self-locking function according to claim 1 is characterized in that: Two waterproof steel plates (20) used in conjunction with each other are fixedly provided on the outer surface of the plugging pipe (1).

5. The pipe well plugging device with waterproof self-locking function according to claim 1 is characterized in that: Two locking buckles (23) are provided, and the two locking buckles (23) are symmetrically distributed inside the blocking tube (1).

6. The pipe well plugging device with waterproof self-locking function according to claim 2 is characterized in that: The inner surface of the blocking clamping plate (34) is slidably fitted with the outer surface of the blocking cover plate (30).

7. The pipe well plugging device with waterproof self-locking function according to claim 2 is characterized in that: The outer surface of the blocking cover plate (30) is sleeved with a water stop ring (31) used in conjunction with the blocking clamping plate (34).

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