CN215371541U - Novel sewage pipeline shutoff gate - Google Patents

Abstract

The utility model relates to a novel sewage pipeline plugging gate which comprises a well chamber, a plugging gate and a plugging mechanism, wherein a sewage pipeline for sewage discharge is arranged in the well chamber, the plugging gate for plugging is arranged in the sewage pipeline, and the plugging mechanism for plugging is arranged in the sewage pipeline and positioned on the front side of the plugging gate; the plugging gate comprises square wood, a bamboo rubber plate, a rubber gasket and a twisted steel bar, and the square wood is fixedly connected to the sewage pipeline. This novel sewage conduit shutoff gate through the cooperation between bamboo offset plate and the square timber, has created space and anhydrous environment for pouring of shutoff concrete when being convenient for seal upper reaches sewage, and the shutoff concrete of accomplishing is T type structure through setting up, under the frictional force dual function of water pressure and the interior shutoff concrete of abandonment sewage conduit, firmly laminates on the wall of a well, the effectual problem of having solved shutoff gate expense height, easily taking place that the enclosed construction collapses or the seepage phenomenon.

Description

Novel sewage pipeline shutoff gate

Technical Field

The utility model relates to the technical field of old pipeline plugging, in particular to a novel sewage pipeline plugging gate.

Background

The sewage pipeline system is composed of pipelines for collecting and conveying urban sewage and accessory structures thereof, the sewage flows into a main pipe from a branch pipe, then flows into a main pipe and finally flows into a sewage treatment plant, the pipelines are distributed like rivers from small to large in a tree shape and completely different from the circulation through condition of a water supply pipe network, the sewage generally flows from high to low in the pipelines by the water surface difference at two ends of the pipelines, and the inside of the pipelines does not bear pressure, namely flows by gravity.

The sewage pipeline is widely applied to urban roads as a channel for domestic sewage discharge, along with the expansion of cities and the upgrading and transformation of roads, the flow and the position of the original sewage pipeline cannot meet the requirements, so that a sewage pipeline needs to be newly built while the original pipeline discharge is maintained, the original pipeline is abandoned after the transformation, the traditional sewage pipeline plugging adopts an air bag or bagged cement (clay) mode, the brick masonry is directly plugged, the cost is high, the cementing material is washed away and lost, the closed structure is easy to collapse or leak under the long-term effect of the sewage pressure in the later period, the social requirements cannot be met, and therefore the novel sewage pipeline plugging gate is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a novel sewage pipeline plugging gate which has the advantages of good plugging effect and the like, and solves the problems that the plugging gate is high in cost and the phenomenon of collapse or leakage of a closed structure is easy to occur.

In order to achieve the purpose of good plugging effect, the utility model provides the following technical scheme: a novel sewage pipeline plugging gate comprises a well chamber, a plugging gate and a plugging mechanism, wherein a sewage pipeline for draining sewage is arranged in the well chamber, the plugging gate for plugging is arranged in the sewage pipeline, and the plugging mechanism for plugging is arranged in the sewage pipeline and positioned on the front side of the plugging gate;

the shutoff gate includes square timber, bamboo offset plate, rubber gasket and twisted steel, fixedly connected with square timber on the sewage pipe, the inside of square timber is provided with the bamboo offset plate, the junction of square timber and sewage pipe is provided with the rubber gasket that is used for sealing, the inside through connection of square timber has twisted steel.

Furthermore, a newly-built pipeline for sewage discharge is arranged on the right side of the well chamber, and the square wood is convex in shape.

Further, the rubber gasket is a waste inner tube, and a threaded hole matched with the threaded steel bar is formed in the square wood.

Furthermore, a rack rod penetrating through the square timber and extending to the inside of the well chamber is fixedly connected to the inside of the well chamber, and a locking nut is connected to the outer threads of the rack rod.

Further, the number of hack levers is four, and bilateral symmetry distributes in the inside of square timber, shutoff mechanism is including shutoff concrete and shutoff clay in bags.

Furthermore, plugging concrete for plugging is poured outside the twisted steel, the concrete is T-shaped, and plugging bagged clay for plugging is arranged at the bottom of the plugging concrete.

Compared with the prior art, the utility model provides a novel sewage pipeline plugging gate, which has the following beneficial effects:

this novel sewage conduit shutoff gate, four hack levers of inside fixedly connected with through setting up the square timber, be convenient for with the square timber, the bamboo offset plate, the rubber gasket, the shutoff gate laminating that the twisted steel constitutes is on the sewage conduit of well house low reaches, through the cooperation between bamboo offset plate and the square timber, for pouring of shutoff concrete has created space and anhydrous environment when being convenient for seal upper reaches sewage, the shutoff concrete of accomplishing is T type structure through setting up to pour, under the frictional force dual function of shutoff concrete in water pressure and abandonment sewage conduit, firmly laminate on the wall of a well, the effectual shutoff gate expense of having solved, easily take place the problem that the enclosed construction collapses or the seepage phenomenon.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a rear view of the structure of the present invention;

fig. 4 is a front view of the structure of the present invention.

In the figure: 1 well room, 2 shutoff gates, 3 shutoff mechanisms, 4 sewage pipes, 5 newly-built pipelines, 6 square timber, 7 bamboo offset plates, 8 rubber gaskets, 9 twisted steel, 10 hack levers, 11 shutoff concrete, 12 shutoff bagged clay.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a novel sewage pipeline plugging gate comprises a well chamber 1, a plugging gate 2 and a plugging mechanism 3, wherein a sewage pipeline 4 for sewage discharge is arranged in the well chamber 1, the plugging gate 2 for plugging is arranged in the sewage pipeline 4, and the plugging mechanism 3 for plugging is arranged in the sewage pipe 4 and positioned on the front side of the plugging gate 2;

the sealing gate 2 comprises square timber 6, bamboo plywood 7, rubber gaskets 8 and deformed steel bars 9, the sewage pipeline 4 is fixedly connected with the square timber 6, the bamboo plywood 7 is arranged inside the square timber 6, the rubber gaskets 8 for sealing are arranged at the joints of the square timber 6 and the sewage pipeline 4, the deformed steel bars 9 are connected inside the square timber 6 in a penetrating way, four frame rods 10 are fixedly connected inside the square timber 6, so that the sealing gate 2 consisting of the square timber 6, the bamboo plywood 7, the rubber gaskets 8 and the deformed steel bars 9 is convenient to be attached to the sewage pipeline 4 at the downstream of the well room 1, through the matching between the bamboo plywood 7 and the square timber 6, the sealing gate is convenient to seal upstream sewage and create a space and a water-free environment for the pouring of the sealing concrete 11, through the arrangement of the poured sealing concrete 11 in a T-shaped structure, under the dual effects of water pressure and the friction of the sealing concrete 11 in the waste sewage pipeline 4, the gate sealing structure is firmly attached to the well wall, and the problems that the cost of the gate sealing structure is high, and the closed structure is easy to collapse or leak are effectively solved.

In this embodiment, the right side of well room 1 is provided with newly-built pipeline 5 that is used for the blowdown, the appearance of square timber 6 is the convex, rubber gasket 8 is old and useless inner tube, the effectual shutoff cost of having practiced thrift, the screw hole with the 9 looks adaptations of twisted steel is seted up to the inside of square timber 6, the inside fixedly connected with of well room 1 runs through square timber 6 and extends to the hack lever 10 of well room 1 inside, the outside threaded connection of hack lever 10 has lock nut, be convenient for lock fixedly to the outside square timber 6 of hack lever 10.

In this embodiment, the number of the frame rods 10 is four, and the frame rods are symmetrically distributed in the square timber 6, four frame rods 10 are fixedly connected inside the square timber 6, so that a plugging gate 2 consisting of the square timber 6, a bamboo rubber plate 7, a rubber gasket 8 and a twisted steel bar 9 is attached to a sewage pipeline 4 at the downstream of a well chamber 1, the plugging mechanism 3 comprises plugging concrete 11 and plugging bagged clay 12, plugging concrete 11 for plugging is poured outside the twisted steel bar 9, the concrete 11 is T-shaped, the plugging bagged clay 12 for plugging is arranged at the bottom of the plugging concrete 11, and the poured plugging concrete 11 is T-shaped, under the double action of water pressure and the friction force of the plugging concrete 11 in the waste sewage pipeline 4, the sealing structure is firmly attached to the well wall, and the problems that the cost of plugging the gate is high, and the phenomenon of collapse or leakage of the sealing structure is easy to occur are effectively solved.

When the device is used, firstly, the pipe (well) wall at the joint of the sewage pipeline 4 and the newly-built pipeline 5 is broken, and the sewage pipelines 4 and the newly-built pipeline 5 run simultaneously, so that the water pressure and the water head height at the upstream inspection well are reduced, and the plugging gate 2 is convenient to place; then, reinforcing the security protection plugging gate 2 by adopting four upper and lower frame rods 10; then, breaking the top pipe wall of the sewage pipeline 4 at the downstream of the plugging gate 2, and temporarily plugging by adopting plugging bagged clay 12; and finally, pouring concrete at the pipe wall breaking position, wherein the pouring height of the plugging concrete 11 is higher than the top of the sewage pipeline 4, so that redundant sewage in the sewage pipeline 4 can be conveniently discharged from the pipe wall breaking position.

The beneficial effects of the above embodiment are as follows:

this novel sewage conduit shutoff gate, through four hack levers 10 of inside fixedly connected with that set up square timber 6, be convenient for with square timber 6, bamboo offset plate 7, rubber gasket 8, the laminating of shutoff gate 2 that twisted steel 9 constitutes is on the sewage conduit 4 of 1 low reaches in well room, through the cooperation between bamboo offset plate 7 and the square timber 6, for pouring of shutoff concrete 11 created space and anhydrous environment when being convenient for seal upper reaches sewage, the shutoff concrete 11 of accomplishing is T type structure through setting up to pour, under the frictional force dual function of shutoff concrete 11 in water pressure and abandonment sewage conduit 4, firmly laminate on the wall of a well, the effectual shutoff gate expense that has solved, the problem of the easy closed structure that takes place collapses or the seepage phenomenon.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a novel sewage pipeline shutoff gate, includes well room (1), shutoff gate (2) and shutoff mechanism (3), its characterized in that: a sewage pipeline (4) for sewage discharge is arranged in the well chamber (1), a plugging gate (2) for plugging is arranged in the sewage pipeline (4), and a plugging mechanism (3) for plugging is arranged in the sewage pipeline (4) and positioned on the front side of the plugging gate (2);

the sealing gate (2) comprises square timbers (6), bamboo rubber plates (7), rubber gaskets (8) and threaded steel bars (9), the sewage pipeline (4) is fixedly connected with the square timbers (6), the bamboo rubber plates (7) are arranged inside the square timbers (6), the rubber gaskets (8) used for sealing are arranged at the joints of the square timbers (6) and the sewage pipeline (4), and the threaded steel bars (9) are connected inside the square timbers (6) in a penetrating mode.

2. The new sewage pipe plugging gate of claim 1, wherein: and a newly-built pipeline (5) for sewage discharge is arranged on the right side of the well chamber (1), and the square wood (6) is convex in shape.

3. The new sewage pipe plugging gate of claim 1, wherein: the rubber gasket (8) is a waste inner tube, and a threaded hole matched with the threaded steel bar (9) is formed in the square wood (6).

4. A novel sewer pipe plugging gate in accordance with claim 3, wherein: the inner part of the well chamber (1) is fixedly connected with a rack rod (10) which penetrates through the square timber (6) and extends to the inner part of the well chamber (1), and the outer thread of the rack rod (10) is connected with a locking nut.

5. The novel sewer pipe plugging gate of claim 4, wherein: the number of the frame rods (10) is four, the frame rods are symmetrically distributed in the square timber (6), and the plugging mechanism (3) comprises plugging concrete (11) and plugging bagged clay (12).

6. The novel sewer pipe plugging gate of claim 5, wherein: plugging concrete (11) for plugging is poured outside the twisted steel (9), the shape of the plugging concrete (11) is T-shaped, and plugging bagged clay (12) for plugging is arranged at the bottom of the plugging concrete (11).

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