CN217232152U

CN217232152U - Repairing device for local water leakage port of large-diameter drain pipe

Info

Publication number: CN217232152U
Application number: CN202221053550.6U
Authority: CN
Inventors: 刘冰
Original assignee: Jiangxi Dingyu Municipal Engineering Co ltd
Current assignee: Jiangxi Dingyu Municipal Engineering Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-08-19
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a belongs to the technical field of drain pipes, in particular to a repair device for a local water leakage port of a large-caliber drain pipe, which comprises a plugging cloth, wherein both ends of the plugging cloth can be detachably provided with clamping pieces, the side wall of each clamping piece is provided with a butt joint groove which is jointed with the side wall of the plugging cloth, the side wall of each clamping piece which is jointed with the plugging cloth is provided with a butt joint hole, the upper side wall of each clamping piece is fixedly provided with a spring, the upper side wall of each spring is provided with a limiting rod which is jointed with the inner part of the butt joint hole, the bottom of each limiting rod is fixedly provided with a fixed plate, the upper side wall of each fixed plate is fixedly provided with a clamping block, the plugging cloth can be conveniently butted with the clamping pieces through the butt joint grooves and the butt joint holes, the limiting rod, the fixed plate, the clamping block matched with the springs and the clamping grooves can achieve the limiting effect, so that the plugging cloth and the clamping pieces can be fixedly combined, then the opening of the plugging cloth can be tightened through the butt joint of the two clamping pieces.

Description

Repairing device for local water leakage port of large-diameter drain pipe

Technical Field

The utility model relates to a drain pipe technical field specifically is a prosthetic devices at local mouth of a river that leaks of heavy-calibre drain pipe.

Background

At present, large-diameter pipelines are usually subjected to excavation repair, the road excavation scale is huge due to the reasons of overlarge pipe diameter, overlarge excavated soil layer, overlarge slope release and the like, and the occupied areas of equipment, pipes and the like are overlarge in the construction process, so that peripheral traffic paralysis and stagnation of peripheral public facilities are caused.

At present, a large-diameter drain pipe is inconvenient to fill when a leak occurs due to large volume, and the problem of loosening and leakage is easy to occur after filling, so that the filling effect is influenced, the leak repairing effect is reduced, waste is easily caused by repeated filling, and the workload of workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prosthetic devices at local mouth of a river that leaks of heavy-calibre drain pipe to solve the heavy-calibre drain pipe that provides in the above-mentioned background art because bulky, inconvenient filling when the leak appears, and appear becoming flexible the problem of leaking easily after filling, thereby influenced the effect of filling, reduced the prosthetic effect of leak, fill repeatedly simultaneously and cause the waste easily, also increase the problem of artificial work load.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prosthetic devices of local mouth of a river that leaks of heavy-calibre drain pipe, includes shutoff cloth, the both ends of shutoff cloth all can be dismantled and assembled and be provided with the holder, the lateral wall of holder is provided with the butt joint groove with the laminating of shutoff cloth lateral wall, butt joint hole has all been seted up with the lateral wall of shutoff cloth laminating to the holder, the fixed spring that is provided with of last lateral wall of holder, the upside of spring and the inside laminating that is located butt joint hole are provided with the gag lever post, the fixed plate that is provided with in bottom of gag lever post, the last lateral wall of fixed plate is fixed and is provided with the fixture block, the bottom lateral wall of holder has seted up the draw-in groove corresponding with the fixture block, the fixed orifices has been seted up to the lateral wall of holder, two the laminating is provided with the bolt between the fixed orifices, the dismantled and assembled of pole wall of bolt is provided with the nut.

Preferably, the bottom side wall of the clamping piece is provided with a groove corresponding to the fixing plate.

Preferably, the longitudinal width of the limiting rod is larger than that of the clamping piece.

Preferably, a thread groove is formed in the upper side wall of the clamping piece and located on the outer side of the fixing hole, and a sealing cover is detachably arranged inside the thread groove and located on the outer side of the nut.

Preferably, the side wall of the limiting rod is fixedly provided with a fixing block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses simple structure, at first can make things convenient for shutoff cloth and holder butt joint through setting up of butt joint groove and butt joint hole, through the gag lever post, fixed plate and fixture block collocation spring and draw-in groove can reach spacing effect, can make shutoff cloth and holder fixed combination like this, then can tighten up the opening of shutoff cloth through two holder butt joints, thereby can make the pipe wall laminating of shutoff cloth and water pipe, can guarantee the compactness of shutoff cloth and water pipe wall laminating through such mode, avoid appearing not hard up problem of leaking, the effectual effect of filling up of having strengthened the shutoff, it is extravagant to have avoided unnecessary, artificial work load has been reduced.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the front structure of FIG. 1;

FIG. 3 is an enlarged view of the portion A in FIG. 2;

FIG. 4 is an enlarged view of the portion B of FIG. 2;

fig. 5 is a shape view of the holder of fig. 1.

In the figure: the sealing device comprises 1 sealing cloth, 2 clamping pieces, 21 butt joint grooves, 22 grooves, 23 clamping grooves, 24 fixing holes, 25 thread grooves, 3 butt joint holes, 4 springs, 5 limiting rods, 51 fixing plates, 52 clamping blocks, 53 fixing blocks, 6 bolts, 7 nuts and 8 sealing covers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: a repairing device for a local water leakage port of a large-diameter drain pipe comprises a plugging cloth 1, wherein clamping pieces 2 are detachably arranged at two ends of the plugging cloth 1, butt joint grooves 21 which are jointed with the side wall of the plugging cloth 1 are formed in the side wall of each clamping piece 2, the clamping pieces 2 can be conveniently connected with the plugging cloth 1 through the butt joint grooves 21, butt joint holes 3 are formed in the side walls, jointed with the plugging cloth 1, of the clamping pieces 2, springs 4 are fixedly arranged on the upper side wall of each clamping piece 2, limiting rods 5 are arranged on the upper sides of the springs 4 and positioned inside the butt joint holes 3 in a jointed mode, the limiting rods 5 can limit the movement of the plugging cloth 1 through the butt joint holes 3, the springs 4 can achieve an elastic supporting effect, a fixing plate 51 is fixedly arranged at the bottom of each limiting rod 5, a clamping block 52 is fixedly arranged on the upper side wall of each fixing plate 51, clamping blocks 23 corresponding to the clamping blocks 52 are arranged on the side wall of the bottom of each clamping piece 2, the limiting rod 5 can be limited to move by the connection of the clamping groove 23 and the clamping block 52, so that the assembly effect of the plugging cloth 1 and the clamping piece 2 is achieved, the fixing holes 24 and two are formed in the side wall of the clamping piece 2, the bolts 6 are arranged between the fixing holes 24 in a laminating mode, the screw caps 7 are detachably arranged on the rod walls of the bolts 6, the clamping piece 2 can drive the two ends of the plugging cloth 1 to be close to each other through the matching of the bolts 6 and the screw caps 7, and the tightening effect is achieved.

The bottom side wall of the clamping piece 2 is provided with a groove 22 corresponding to the fixing plate 51, so that the position of the fixing plate 51 is convenient to hide, the longitudinal width of the limiting rod 5 is larger than that of the clamping piece 2, the limiting rod 5 can be moved to the outer side of the clamping piece 2 by the side end, the upper side wall of the clamping piece 2 and the outer side of the fixing hole 24 are provided with a thread groove 25, the sealing cover 8 is detachably arranged inside the thread groove 25 and on the outer side of the nut 7, the nut 7 can be protected in a sealed mode, contact with moisture is reduced, the corrosion condition of threads can be reduced, and the fixing block 53 is fixedly arranged on the side wall of the limiting rod 5.

The working principle is as follows: firstly, the plugging cloth 1 passes through the outer side wall of the water pipe, then the butt joint groove 21 on the clamping piece 2 is connected with the side end of the plugging cloth 1, then the butt joint hole 3 is arranged at the position of the joint, thus the limiting rod 5 can conveniently pass between the clamping piece 2 and the plugging cloth 1, the spring 4 can be contracted by pressing, then the limiting rod 5 is rotated, thus the fixing plate 51 on the limiting rod 5 can be in corresponding angle with the groove 22 under the clamping piece 2, then the limiting rod 5 is loosened, thus the limiting rod can move upwards under the elastic support of the spring 4, the clamping block 52 on the fixing plate 51 is combined with the clamping groove 23 under the clamping piece 2, thereby the position of the limiting rod 5 can be limited under the influence of no external force, the combination work is completed, then the bolt 6 is inserted into the fixing holes 24 on the two clamping pieces 2, the distance between the two clamping pieces 2 can be compressed by the combination of the nut 7 and the bolt 6, therefore, the connecting end port of the plugging cloth 1 can be tightened, and the sealing effect is achieved.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prosthetic devices of local mouth of a river that leaks of heavy-calibre drain pipe, includes shutoff cloth (1), its characterized in that: the plugging device is characterized in that clamping pieces (2) can be detachably arranged at two ends of the plugging cloth (1), butt-joint grooves (21) which are attached to the side walls of the plugging cloth (1) are formed in the side walls of the clamping pieces (2), butt-joint holes (3) are formed in the side walls of the clamping pieces (2) which are attached to the side walls of the plugging cloth (1), springs (4) are fixedly arranged on the upper side walls of the clamping pieces (2), limiting rods (5) are arranged on the upper sides of the springs (4) in a fit mode and located in the butt-joint holes (3), fixing plates (51) are fixedly arranged at the bottoms of the limiting rods (5), clamping blocks (52) are fixedly arranged on the upper side walls of the fixing plates (51), clamping grooves (23) corresponding to the clamping blocks (52) are formed in the side walls of the clamping pieces (2), fixing holes (24) are formed in the side walls of the clamping pieces (2), bolts (6) are arranged between the two fixing holes (24) in a fit mode, and a nut (7) is detachably arranged on the rod wall of the bolt (6).

2. The repair device for the local water leakage opening of the large-caliber drainage pipe according to claim 1, is characterized in that: the side wall of the bottom of the clamping piece (2) is provided with a groove (22) corresponding to the fixing plate (51).

3. The repair device for the local water leakage opening of the large-caliber drainage pipe according to claim 1, is characterized in that: the longitudinal width of the limiting rod (5) is larger than that of the clamping piece (2).

4. The repair device for the local water leakage opening of the large-caliber drainage pipe according to claim 1, is characterized in that: the clamping piece (2) is characterized in that a thread groove (25) is formed in the upper side wall of the clamping piece (2) and located on the outer side of the fixing hole (24), and a sealing cover (8) is detachably arranged in the thread groove (25) and located on the outer side of the nut (7).

5. The repair device for the local water leakage opening of the large-caliber drainage pipe according to claim 1, is characterized in that: and a fixing block (53) is fixedly arranged on the side wall of the limiting rod (5).