CN216640814U

CN216640814U - Quick stagnant water device of well room seepage

Info

Publication number: CN216640814U
Application number: CN202123287193.8U
Authority: CN
Inventors: 刘兴; 赵政; 候立志
Original assignee: Jiangsu Jieda Traffic Engineering Group Co ltd
Current assignee: Jiangsu Jieda Traffic Engineering Group Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-31
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to the technical field of rainwater and sewage pipeline operations, in particular to a quick water stop device for well room leakage, comprising: a channel composed of soft waterproof material, the top and bottom of the channel are both open ends, and a plurality of channels are arranged in the channel A variable diameter steel ring, the steel ring is used to spread the channel, so that the outer surface of the channel is close to the inner wall of the well, and at least two vertical connecting rods are arranged in the channel, and each steel ring is connected to the connection through a hook On the rod, the utility model forms a channel for workers to go down the well by arranging a channel of soft waterproof material in the well chamber to prevent workers from getting wet. At the leaking place in the well room, the steel ring can be used not only to support the channel of the soft waterproof material, but also to block the leaking place of the well interior wall during the construction period, which is practical.

Description

Quick stagnant water device of well room seepage

Technical Field

The utility model relates to the technical field of rain sewage pipeline operation, in particular to a rapid water stopping device for well chamber leakage.

Background

The repair of drainage pipelines in most cities in China usually adopts non-excavation repair processes such as ultraviolet curing, point-like resin repair, stainless steel double-expansion rings, stainless steel quick locking and the like, the non-excavation repair processes can not be operated with water, however, the side wall of an inspection well is easy to leak underground water due to long service life, the existing commonly used well room leak repairing mode is grouting treatment around the well room, but the grouting construction cost of the inspection well is high, the construction period is longer, the quality of non-excavation repair and the normal operation of workers in the well are influenced, and the working efficiency of the workers is reduced.

In view of the above problems, the designer is based on the practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is engaged with the application of theory to actively make research and innovation, so as to create a rapid water stop device for well leakage, which is more practical.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the utility model provides a quick stagnant water device of well room seepage for inside reducing or preventing groundwater from permeating the inspection shaft from the lateral wall of inspection shaft, guarantee the construction requirement, guarantee workman's construction environment.

In order to achieve the purpose, the utility model adopts the technical scheme that: a rapid water stopping device for well chamber leakage comprises: the passageway that comprises soft waterproof material, top, the bottom of passageway are the open end, be provided with a plurality of steel rings that can change the diameter in the passageway, the steel ring be used for with the passageway struts, makes the well indoor wall is hugged closely to the surface of passageway, be provided with two vertical connecting rods in the passageway at least, every the steel ring is connected through the couple on the connecting rod.

Further, the steel ring comprises a first arc-shaped steel plate, connecting plates are arranged at two ends of the first arc-shaped steel plate respectively, and a first bolt is arranged between the two connecting plates.

Further, the steel ring comprises a second arc-shaped steel plate, one end of the second arc-shaped steel plate is provided with a strip hole, the other end of the second arc-shaped steel plate is provided with a round hole, and a second bolt is inserted into the round hole and the strip hole after the round hole and the strip hole are overlapped.

Furthermore, one end of the second arc-shaped steel plate, which is provided with the strip hole, is also provided with a flange with a local length, and the other end of the second arc-shaped steel plate is inserted into the flange.

Further, a plurality of mounting holes are equidistantly arranged on the inner side of the channel from top to bottom, and the steel ring penetrates into the mounting holes.

Further, the top of the connecting rod is also provided with a lifting lug.

Furthermore, the number of the connecting rods is four, four the connecting rods are arranged in a rectangular shape, a supporting structure is arranged between the connecting rods, and the supporting structure is used for fixing the positions of the four connecting rods.

Furthermore, the supporting structure comprises fixed support rods arranged between adjacent connecting rods, each fixed support rod is fixedly connected with the adjacent connecting rod, and the cross section enclosed by the four fixed support rods is square.

The utility model has the beneficial effects that: the quick water stopping device is mainly applied to pipeline leakage repairing construction operation, a channel made of soft waterproof materials is arranged in a well chamber to form a channel for workers to go into the well for operation, the workers are prevented from being wetted, a plurality of steel rings capable of reducing diameters are arranged in the channel, the steel rings are preferentially arranged at water leakage positions of the well chamber, the steel rings can be used for supporting the channel made of the soft waterproof materials and blocking the water leakage positions of the inner wall of the well chamber in a construction time period, and the quick water stopping device has practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a rapid water stopping device for well chamber leakage in an embodiment of the utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a top view of the rapid water stopping device for well chamber leakage in the embodiment of the utility model;

FIG. 4 is a schematic structural diagram of a first arc-shaped steel plate according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a second arc-shaped steel plate according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a connecting rod in an embodiment of the utility model.

Reference numerals: 1. a channel; 2. a steel ring; 3. a well chamber; 4. a connecting rod; 5. a first arc-shaped steel plate; 6. a connecting plate; 7. a first bolt; 8. a second arc-shaped steel plate; 9. a strip hole; 10. a circular hole; 11. a second bolt; 12. blocking edges; 13. installing a pore channel; 14. lifting lugs; 15. fixing the stay bar; 16. a concrete layer is cast in place; 17. breaking the stone pad; 18. a soil layer; 19. and (5) a sand cushion layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The rapid water stopping device for well chamber leakage shown in figure 1 comprises: the channel 1 that comprises soft waterproof material, the top of channel 1, bottom are the open end, are provided with a plurality of steel rings 2 that can change the diameter in the channel 1, and steel ring 2 is used for strutting channel 1, makes channel 1's surface hug closely 3 inner walls of well room, is provided with two vertical connecting rods 4 in the channel 1 at least, and every steel ring 2 is connected on connecting rod 4 through the couple.

Specifically, the rapid water stopping device for well chamber leakage provided by the utility model is used in the well lowering operation, the urban sewage pipeline needs to be frequently checked and overhauled to prevent the sewage pipeline from leaking water, when a certain position in the sewage pipeline leaks water, a worker needs to go down to the bottom of the well chamber 3 and then enter the sewage pipeline to operate, however, most of the well chambers 3 are formed by brick laying or concrete pouring, with the increase of the service life, the underground water in the soil layer 18 is easy to permeate into the well chamber 3, great potential safety hazards are caused to the workers in the well lowering operation, the workers in the well lowering operation are often wetted, and the underground water is easy to flow into the inside of the sewage pipeline after always permeating into the well chamber 3 to influence the repairing effect of the sewage pipeline, and the rapid water stopping device for well chamber leakage provided by the utility model is characterized in that a channel made of soft waterproof materials is tightly attached to the inner wall of the well chamber 3, and then the steel ring 3 is used for fixing, and the steel ring 3 can also be used for blocking up leakage points on the inner wall of the well chamber 3, so that when workers go down the well, the leakage points are prevented from being wetted by leakage water.

As shown in fig. 4, the steel ring 2 is preferably formed by a first arc-shaped steel plate 5, connecting plates 6 are respectively arranged at two ends of the first arc-shaped steel plate 5, a first bolt 7 is arranged between the two connecting plates 6, and the two ends of the first arc-shaped steel plate 5 are connected through the first bolt 7.

As shown in fig. 5, the structure of the steel ring 2 is different from that of the steel ring 2, the steel ring 2 is formed by a second arc-shaped steel plate 8, one end of the second arc-shaped steel plate 8 is provided with a long hole 9, the other end of the second arc-shaped steel plate is provided with a round hole 10, and a second bolt 11 is inserted after the round hole 10 and the long hole 9 are overlapped. The second arc-shaped steel plate 8 is also provided with a flange 12 with a local length at one end provided with the strip hole 9, and the other end of the second arc-shaped steel plate 8 is inserted into the flange 12.

This kind of structure, the circular radius scope to the formation of steel ring 2 will be bigger than the first kind, is suitable for the change that well chamber 3 inner wall radius has a small amplitude more easily, this is because well chamber 3 adopts the concrete placement after the brick, can have the radius of well head and shaft bottom to have the difference, and this kind of structure through setting up rectangular hole 9, more can be suitable for the well chamber 3 inner wall of different radii.

In order to fix the steel ring 2 in the channel 1 and prevent the steel ring 2 from falling off from the well chamber 3, a plurality of mounting holes 13 are arranged on the inner side of the channel 1 at equal intervals up and down, and the steel ring 2 penetrates into the mounting holes 13.

As shown in fig. 6, the top of the connecting rod 4 is further provided with a lifting lug 14, and the connecting rod 4 is prevented from falling down by tying the lifting lug 14 with a rope.

In order to fix the relative positions between the connecting rods 4, the number of the connecting rods 4 is four, the four connecting rods 4 are arranged in a rectangular shape, and a supporting structure is arranged between the connecting rods 4 and used for fixing the positions of the four connecting rods 4. The supporting structure comprises fixed supporting rods 15 arranged between adjacent connecting rods 4, each fixed supporting rod 15 is fixedly connected with the adjacent connecting rods 4, and the cross section enclosed by the four fixed supporting rods 15 is square. The position of the stay bar 15 can be arranged at the bottom or the top of the connecting rod 4, and the top and the bottom are respectively provided with a group, so that after the four stay bars 15 are fixed, the working personnel can not be interfered in the well descending operation.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A quick stagnant water device of well room seepage which characterized in that includes: passageway (1) that constitutes by soft waterproof material, top, the bottom of passageway (1) are the open end, be provided with a plurality of steel ring (2) that can reduce in passageway (1), steel ring (2) be used for with passageway (1) struts, makes the surface of passageway (1) hugs closely well room (3) inner wall, be provided with two vertical connecting rods (4) at least in passageway (1), every steel ring (2) are connected through the couple on connecting rod (4).

2. The well chamber leakage quick water stop device according to claim 1, characterized in that the steel ring (2) is composed of a first arc-shaped steel plate (5), two ends of the first arc-shaped steel plate (5) are respectively provided with a connecting plate (6), and a first bolt (7) is arranged between the two connecting plates (6).

3. The rapid water stopping device for well chamber leakage according to claim 1, wherein the steel ring (2) is composed of a second arc-shaped steel plate (8), one end of the second arc-shaped steel plate (8) is provided with a long hole (9), the other end of the second arc-shaped steel plate is provided with a round hole (10), and a second bolt (11) is inserted after the round hole (10) and the long hole (9) are overlapped.

4. The rapid water stopping device for well chamber leakage according to claim 3, characterized in that the second arc-shaped steel plate (8) is further provided with a flange (12) with a local length at one end provided with the elongated hole (9), and the other end of the second arc-shaped steel plate (8) is inserted into the flange (12).

5. The well chamber leakage rapid water stopping device according to claim 1, characterized in that a plurality of mounting holes (13) are arranged on the inner side of the channel (1) at equal intervals from top to bottom, and the steel ring (2) penetrates into the mounting holes (13).

6. The well chamber leakage quick water stop device according to claim 1, characterized in that the top of the connecting rod (4) is also provided with a lifting lug (14).

7. The well chamber leakage quick water stop device according to any one of claims 1 to 6, characterized in that the number of the connecting rods (4) is four, the four connecting rods (4) are arranged in a rectangular shape, and a support structure is arranged between the connecting rods (4) and used for fixing the positions of the four connecting rods (4).

8. The well chamber leakage quick water stopping device according to claim 7, wherein the supporting structure comprises fixed support rods (15) arranged between adjacent connecting rods (4), each fixed support rod (15) is fixedly connected with the adjacent connecting rod (4), and the cross section enclosed by the four fixed support rods (15) is square.