CN110906089A

CN110906089A - Buried anti-shearing pipeline

Info

Publication number: CN110906089A
Application number: CN201911263630.7A
Authority: CN
Inventors: 吴航君
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-03-24

Abstract

The invention discloses a buried anti-shearing pipeline which comprises two buried rods arranged in parallel, wherein more than one splicing body is arranged on each buried rod side by side, the splicing bodies are spliced with each other to form a pipeline main body, the splicing bodies are in butt joint conduction with the splicing bodies through more than one butt joint pipe structures, one side of the splicing body positioned at the starting end is provided with a water inlet interface, one side of the splicing body positioned at the output end is provided with a water outlet interface, and the water inlet interface is connected with a water inlet pipe and the water outlet interface is connected with a water outlet pipe. The buried pipeline is particularly suitable for being buried, can be applied to a construction area, can effectively prevent the pipeline from being damaged due to external cutting, can greatly improve the safety of the pipeline, can recover deformation after being cut, and can automatically cut off a water source to prevent water leakage.

Description

Buried anti-shearing pipeline

Technical Field

The invention relates to a pipeline, in particular to a buried anti-shearing pipeline.

Background

In the life, we can often use a large amount of pipelines, these pipelines have and directly place subaerial use, also install and use on the wall, also have and bury underground in the ground, but bury its maintenance difficulty of pipeline in the ground underground, and be difficult to see, consequently often have because can not see the pipeline and the condition that the maloperation cut off the pipeline, because the pipeline can cause a large amount of water resource losses after being cut off, consequently extravagant water resource very, and need longer a period of time just can close the water source, cut some and directly lead to scrapping of pipeline, consume the plenty of time to change the maintenance pipeline.

Disclosure of Invention

The invention aims to solve the technical problem of a buried anti-shearing pipeline, which has good anti-shearing capability, certain deformation recovery capability and automatic sealing capability after shearing, reduces the loss of water resources and can automatically recover water supply to a certain extent.

The invention is realized by the following technical scheme: the utility model provides a bury formula anti-shear pipeline, buries the pole including two parallel arrangement's of each other, buries and is provided with more than one concatenation body on the pole side by side, and more than one concatenation body splices mutually and constitutes a pipeline main part, splices and switches on through the butt joint of more than one butt joint tubular construction between the body and the concatenation body, and the concatenation body one side that is located the initiating terminal is provided with an interface of intaking, and the concatenation body one side that is located the output is provided with an interface of giving water out, the interface connection inlet tube of intaking, and the interface connection outlet pipe that gives.

As the preferred technical scheme, each splicing body is cylindrical, laid on the underground rod side by side in a horizontal mode, the top of the underground rod is provided with an elastic rod, and the other end of the elastic rod is inserted into the jack at the bottom of the underground rod and is fixed by glue.

According to the preferable technical scheme, the butt joint pipe structure comprises an embedded part arranged in a first pipe wall of a splicing body and a water guide part arranged in a second pipe wall of the splicing body, a butt joint cavity is formed in the middle of the embedded part, a limiting blocking ring is arranged at the outer opening end of the butt joint cavity, the water guide part penetrates through the limiting blocking ring and extends into the butt joint cavity, and water in the splicing body on one side is guided into a water drainage channel in the other splicing body through the water guide part, so that water is drained through more than one splicing body.

According to a preferable technical scheme, a sliding sleeve is arranged on the water guide piece, a sliding part with the outer diameter larger than that of the sliding sleeve is arranged on the sliding sleeve, the sliding part is slidably mounted in a sliding cavity formed in the second pipe wall, the water guide piece penetrates through the second pipe wall and is sealed and fixed with waterproof glue at the contact end of the second pipe wall, a group of ejection springs are arranged between the sliding sleeve and the bottom surface of the sliding cavity, and the ejection springs eject the sliding sleeve towards the first pipe wall and enable the sliding sleeve to seal more than one water outlet hole in the water guide piece.

As a preferable technical scheme, the water guide piece is internally provided with a water guide channel, one end of the water guide channel is open, the other end of the water guide channel is closed, and more than one water outlet hole is formed in one surface of the closed end.

As a preferred technical scheme, the opening end of the outer side of the limiting baffle ring is a horn opening, and a slightly convex O-shaped sealing ring is arranged on the inner wall surface of the limiting baffle ring and used for increasing the waterproofness between the limiting baffle ring and the outer wall surface of the water guide piece.

As the preferred technical scheme, the adjacent splicing bodies are compressed and positioned through the elastic rod at the bottom.

The invention has the beneficial effects that: if the shearing position is not serious, the two splicing bodies can be separated temporarily and can be butted and conducted again, and the aim of automatically repairing the water is fulfilled;

after the cutting device is cut, if the two splicing bodies are separated, the water outlet end of the splicing bodies cannot leak water, and the condition that a large amount of water resources are wasted is avoided.

Drawings

In order to more clearly illustrate the embodiments of the 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

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

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

FIG. 3 is a schematic structural view of a water deflector of the present invention;

fig. 4 is a schematic structural diagram of the docking pipe structure of the present invention.

Detailed Description

As shown in fig. 1 and 2, the local buried anti-shearing pipeline comprises two ground buried rods 3 arranged in parallel, more than one splicing body 1 is arranged on the ground buried rods 3 side by side, more than one splicing body 1 is spliced with each other to form a pipeline main body, the splicing bodies 1 are in butt joint conduction with the splicing bodies 1 through more than one butt joint pipe structure, one side of the splicing body at the starting end is provided with a water inlet interface (not shown), one side of the splicing body at the output end is provided with a water outlet interface (not shown), the water inlet interface is connected with a water inlet pipe, and the water outlet interface is connected with a water outlet pipe. So probably carry out the skew with cutting force for outside cutting can cut into two arc concave surfaces between the concatenation body along the arcwall face direction of the concatenation body, can make like this to connect the pipe structure separation, and the elastic rod of bottom takes place to deform, resists the shearing force, can not normally drain this moment, and the cutting body finally can not directly cut on the concatenation body, just can not destroy the concatenation body yet, fine cutting of having avoided.

Wherein, every concatenation body 1 all is the cylinder shape, and it is crouched the form and lays side by side on burying pole 3, and the top of burying the pole all sets up an elastic rod 2, and the other end of elastic rod 2 inserts in the jack of burying pole 3 bottoms and is beaten glue and fix. Due to the elastic rod 2, after cutting, when the two splicing bodies are separated, the two splicing bodies can be butted again under the elastic acting force after the cutting bodies leave, and the water supply is continued.

As shown in fig. 3 and 4, the butt-jointed pipe structure includes an embedded part 12 disposed in a first pipe wall 101 of the splice 1, and a water guide part 14 disposed in a second pipe wall 102 of the splice, a butt-jointed cavity 13 is disposed in the middle of the embedded part 12, a limit stop ring 11 is disposed at an outer open end of the butt-jointed cavity 13, the water guide part 14 passes through the limit stop ring 11 and extends into the butt-jointed cavity 13, and water in the splice 1 on one side is guided into a drainage channel (not shown) in another splice 1 through the water guide part 14, so as to drain water through more than one splice 1.

As shown in fig. 3, a sliding sleeve 17 is disposed on the water guide 14, a sliding portion 16 having an outer diameter larger than that of the sliding sleeve is disposed on the sliding sleeve 17, the sliding portion 16 is slidably mounted in a sliding cavity 21 formed in the second pipe wall 102, the water guide 14 passes through the second pipe wall 102 and is sealed and fixed with a waterproof adhesive at a contact end of the second pipe wall 102, a set of ejection springs 18 are disposed between the sliding sleeve 17 and the bottom surface of the sliding cavity 21, the ejection springs 18 eject the sliding sleeve 17 toward the first pipe wall 101 and enable the sliding sleeve 17 to seal more than one water outlet 15 on the water guide 14, a water guide channel is disposed inside the water guide 14, one end of the water guide channel is open, the other end of the water guide channel is closed, and more than one water outlet 15 is disposed on one side of.

After the two splicing bodies are separated, the sliding sleeve and the sliding part are ejected out under the action of the spring, so that the sliding sleeve seals each water outlet hole, water cannot be discharged from the water outlet holes, when the water-saving water drainage pipe is used normally, as shown in figure 4, one end of the embedded part can be firstly contacted with the end face of the sliding sleeve, the sliding sleeve is ejected into one side of the spring, the spring is pressed, and the water can be discharged from the water outlet holes due to the fact that the sliding sleeve leaves the water outlet holes, and normal drainage between the two splicing bodies is achieved.

The outer opening end of the limiting baffle ring 11 is a horn opening, so that the water guide piece can be conveniently inserted into the embedded piece, and a slightly convex O-shaped sealing ring is arranged on the inner wall surface of the limiting baffle ring 11 and used for increasing the waterproofness between the limiting baffle ring and the outer wall surface of the water guide piece. The adjacent splicing bodies are compressed and positioned through the elastic rod at the bottom.

after the water-saving type water-saving cutting machine is sheared, if the two splicing bodies are separated, the water outlet end of the splicing bodies cannot leak water, and the condition that a large amount of water resources are wasted is avoided

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. A buried shear resistant pipe, characterized by: bury the pole including two parallel arrangement's of each other, bury and be provided with more than one concatenation body on the pole side by side, more than one concatenation body splices mutually and constitutes a pipeline main part, splice the body and splice and switch on through the butt joint of more than one butt joint tubular construction between the body, the concatenation body one side that is located the initiating terminal is provided with an interface of intaking, the concatenation body one side that is located the output is provided with an interface of going out, the interface connection inlet tube of intaking, the interface connection outlet pipe of going out.

2. A buried shear resistant pipe as claimed in claim 1, wherein: every concatenation body all is the cylinder shape, and it is crouched the form and lays side by side on burying the pole, and the top of burying the pole all sets up an elastic rod, and the other end of elastic rod inserts and buries the jack of pole bottom and beat glue water fixed.

3. A buried shear resistant pipe as claimed in claim 1, wherein: the butt joint pipe structure comprises an embedded part arranged in a first pipe wall of the splicing body and a water guide part arranged in a second pipe wall of the splicing body, a butt joint cavity is arranged in the middle of the embedded part, a limiting blocking ring is arranged at the outer opening end of the butt joint cavity, the water guide part penetrates through the limiting blocking ring and extends into the butt joint cavity, and water in the splicing body on one side is guided into a drainage channel in the other splicing body through the water guide part, so that the water is drained through more than one splicing body.

4. A buried shear resistant pipe as claimed in claim 3, wherein: the water guide piece is provided with a sliding sleeve, a sliding part with the outer diameter larger than that of the sliding sleeve is arranged on the sliding sleeve, the sliding part is slidably mounted in a sliding cavity formed in the second pipe wall, the water guide piece penetrates through the second pipe wall and is sealed and fixed with waterproof glue at the contact end of the second pipe wall, a group of ejection springs are arranged between the sliding sleeve and the bottom surface of the sliding cavity, and the ejection springs eject the sliding sleeve towards the first pipe wall and enable the sliding sleeve to seal more than one water outlet hole in the water guide piece.

5. A buried shear resistant pipe as claimed in claim 4, wherein: the water guide piece is internally provided with a water guide channel, one end of the water guide channel is open, the other end of the water guide channel is closed, and more than one water outlet hole is formed in one surface of the closed end.

6. A buried shear resistant pipe as claimed in claim 1, wherein: the outer opening end of the limiting baffle ring is a horn opening, and a slightly convex O-shaped sealing ring is arranged on the inner wall surface of the limiting baffle ring and used for increasing the waterproofness between the limiting baffle ring and the outer wall surface of the water guide piece.

7. A buried shear resistant pipe as claimed in claim 1, wherein: the adjacent splicing bodies are compressed and positioned through the elastic rod at the bottom.