CN213512550U

CN213512550U - Pipeline connecting component for hydraulic engineering

Info

Publication number: CN213512550U
Application number: CN202022415852.0U
Authority: CN
Inventors: 张辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-22
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a pipe connection component for hydraulic engineering, including pipeline body, telescopic connection pipe and sealed the pad, the locating plate has been cup jointed to the outside of pipeline body, and the left side of locating plate is connected with sealed lid, the locating lever is installed to the bottom of sealed lid, and the locating lever is connected in the inside of constant head tank to the locating lever alternates in the inside of locating plate, the constant head tank is seted up on the surface of locating plate, and is connected with the locating lever between the locating plate, the locating lever alternates in telescopic inside, and the sleeve assigns into the inside of draw-in groove to the outside surface at the locating plate is seted up to the draw-in groove, telescopic connection pipe is located. The utility model discloses a can carry out the tensile adjustment of length to the pipeline body when connecting through the flexible connection pipe convenience of soft hose, when extrudeing flexible connection pipe, through rotating sealed lid, sealed lid makes sealed lid rotatory with the threaded connection convenience of locating plate.

Description

Pipeline connecting component for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering pipeline field specifically is a pipe connection component for hydraulic engineering.

Background

The pipeline is a device which is formed by connecting pipes, pipe connectors, valves and the like and used for conveying gas, liquid or fluid with solid particles, is also an important component for water pipe transportation and connection in hydraulic engineering, can be divided into metal pipelines and non-metal pipelines according to materials, has the characteristics of energy conservation, environmental protection and corrosion resistance, and is widely applied to water supply and drainage in hydraulic engineering, cities and countryside and the like.

In current pipe connection, the pipeline that common connection technology has gluey connection, hot melt to connect is not convenient for dismantle, and cloth is suitable for freely adjusting and connecting of pipeline, and common flange joint is too loaded down with trivial details when the installation is dismantled, leads to using inconveniently to use the connecting piece for a long time and rust and lead to the leakproofness not good, make the phenomenon of leakage appear easily in the pipeline, influence the work that the normal water transportation of pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe connection component for hydraulic engineering to solve above-mentioned background art and propose in current pipe connection, common connection technology has gluey connection, the pipeline of hot melt connection is not convenient for dismantle, and cloth is suitable for freely adjusting and connecting of pipeline, and common flange joint is too loaded down with trivial details when the installation is dismantled, it is inconvenient to lead to using, and use the connecting piece for a long time and rust to lead to the leakproofness not good, make the pipeline appear the phenomenon of leaking easily, influence the pipeline and normally lead to the problem of the work of water transportation.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline connecting component for hydraulic engineering comprises a pipeline body, a telescopic connecting pipe and a sealing gasket, wherein a positioning plate is sleeved outside the pipeline body, a sealing cover is connected to the left side of the positioning plate, a positioning rod is mounted at the bottom of the sealing cover and connected inside a positioning groove, the positioning rod is inserted inside the positioning plate, the positioning groove is formed in the surface of the positioning plate, the positioning rod is connected between the positioning plates, the positioning rod is inserted inside a sleeve, the sleeve is inserted inside a clamping groove, the clamping groove is formed in the outer surface of the positioning plate, the telescopic connecting pipe is located between the positioning plates, the positioning rod is connected outside the telescopic connecting pipe, a sealing ring is arranged inside the telescopic connecting pipe and mounted between the positioning plates, the sealing gasket is arranged on the inner side wall of the positioning plate, and a telescopic spring is mounted outside the sealing gasket, and the telescopic spring is connected between the positioning plate and the sealing ring, and the inner side wall of the sealing ring is provided with a friction block.

Preferably, the positioning plate is in threaded connection with the sealing cover, and the positioning plate is in welded connection with the positioning rod.

Preferably, the positioning rod is in threaded connection with the positioning plate through the positioning groove, and the positioning rod is in threaded connection with the sleeve.

Preferably, the sleeve is connected with the positioning plate in a clamping mode through the clamping groove, and the positioning plate and the telescopic connecting pipe are arranged in an integrated mounting structure.

Preferably, the material of the telescopic connecting pipe is an elastic hose, and the telescopic connecting pipe is fixedly connected with the sealing ring.

Preferably, the surface of the telescopic spring is provided with a silica gel layer, and the telescopic spring, the sealing gasket and the sealing ring are arranged in an integrated mounting structure.

Preferably, the friction block is arranged in a triangular structure, and the friction block is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: a pipeline connecting member for hydraulic engineering;

(1) the length of the pipeline body can be conveniently stretched and adjusted when the pipeline body is connected through the telescopic connecting pipe of the flexible hose, and when the telescopic connecting pipe is extruded, the sealing cover is connected with the positioning plate through the threads by rotating the sealing cover, so that the sealing cover can be conveniently rotated;

(2) be favorable to improving the leakproofness of this body coupling of pipeline through the clutch blocks, through the pipeline body when the extrusion to telescopic connection pipe, outside silica gel warp flexible during expanding spring to the convenience carries out the regulation of minim to the size of telescopic connection pipe opening part.

Drawings

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

FIG. 2 is a left side schematic view of the present invention;

FIG. 3 is a schematic side view of the positioning plate and the positioning rod of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a pipe body; 2. positioning a plate; 3. a sealing cover; 4. positioning a rod; 5. positioning a groove; 6. A sleeve; 7. a card slot; 8. a telescopic connecting pipe; 9. a seal ring; 10. a gasket; 11. a tension spring; 12. a friction block.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical scheme of a pipeline connecting member for hydraulic engineering, comprising a pipeline body 1, a telescopic connecting pipe 8 and a sealing gasket 10, wherein a positioning plate 2 is sleeved outside the pipeline body 1, a sealing cover 3 is connected on the left side of the positioning plate 2, a positioning rod 4 is installed at the bottom of the sealing cover 3, the positioning rod 4 is connected inside a positioning groove 5, the positioning rod 4 is inserted inside the positioning plate 2, the positioning groove 5 is arranged on the surface of the positioning plate 2, the positioning rod 4 is connected between the positioning plates 2, the positioning rod 4 is inserted inside a sleeve 6, the sleeve 6 is inserted inside the clamping groove 7, the clamping groove 7 is arranged on the outer surface of the positioning plate 2, the telescopic connecting pipe 8 is arranged between the positioning plates 2, the positioning rod 4 is connected outside the telescopic connecting pipe 8, the sealing gasket 9 is arranged inside the telescopic connecting, and the sealing washer 9 is installed between locating plate 2, and sealed 10 setting is at the inside wall of locating plate 2, and the outside of sealed 10 of filling up installs expanding spring 11 to expanding spring 11 connects between locating plate 2 and sealing washer 9, and the inside wall of sealing washer 9 installs clutch blocks 12 simultaneously.

The locating plate 2 and the sealed 3 threaded connection of lid, and locating plate 2 and locating lever 4 welded connection, through rotating sealed lid 3, sealed lid 3 makes sealed lid 3 rotatory with the threaded connection of locating plate 2 is convenient.

Locating lever 4 passes through

constant head tank

5 and 2 threaded connection of locating plate, and locating lever 4 and sleeve 6 threaded connection, and sealed lid 3 rotates and drives welded connection's locating lever 4 and rotates sleeve 6, uses through the threaded connection cooperation of constant head tank 5 and sleeve 6, makes locating lever 4 fix a position extrusion deformation's telescopic connection pipe 8's length.

The sleeve 6 is connected with 2 blocks of locating plate through draw-in groove 7, and locating plate 2 sets up with flexible connecting pipe 8 mounting structure as an organic whole, screws up flexible connecting pipe 8 when the locating rod 4 constantly rotates fixedly to conveniently make flexible connecting pipe 8 be connected between the pipeline body 1.

The material of the flexible connection pipe 8 is an elastic hose, the flexible connection pipe 8 is fixedly connected with the sealing ring 9, and the flexible connection pipe 8 passing through the flexible hose is convenient to stretch and adjust the length of the pipeline body 1 when the flexible connection pipe is connected.

The surface of expanding spring 11 is provided with the silica gel layer, and expanding spring 11, sealed 10 and the sealing washer 9 mounting structure setting as an organic whole, through pipeline body 1 when 8 extrudees the expansion joint pipe, outside silica gel warp flexible during expanding spring 11 to the convenience carries out the regulation of minim scope to the size of 8 openings of expansion joint pipe.

The friction block 12 is arranged in a triangular structure, the friction block 12 is made of rubber, and the triangular friction block 12 made of rubber is convenient to increase friction force between the pipeline body 1 and the telescopic connecting pipe 8.

The working principle is as follows: firstly, as shown in fig. 1-4, the pipe body 1 is sleeved in the telescopic connection pipe 8 for connection, the telescopic connection pipe 8 of the flexible hose is used for conveniently stretching and adjusting the length of the pipe body 1 during connection, when the telescopic connection pipe 8 is extruded, the sealing cover 3 is rotated by rotating the sealing cover 3, the sealing cover 3 is in threaded connection with the positioning plate 2, the sealing cover 3 rotates to drive the positioning rod 4 of the welding connection to rotate the sleeve 6, the positioning rod 4 is used for positioning the length of the telescopic connection pipe 8 which is extruded and deformed by matching the positioning groove 5 with the threaded connection of the sleeve 6, meanwhile, the positioning rod 4 is used for screwing and fixing the telescopic connection pipe 8 during continuous rotation, so that the telescopic connection pipe 8 can be conveniently connected with the pipe body 1, and the friction force between the pipe body 1 and the telescopic connection pipe 8 is conveniently increased by the triangular friction block 12 made of rubber material, and be favorable to improving the leakproofness that pipeline body 1 connects through clutch blocks 12, through pipeline body 1 when 8 extrudees telescopic connection pipe, outside silica gel warp flexible during telescopic spring 11, thereby conveniently carry out the regulation of small scale to the size of 8 openings of telescopic connection pipe, it connects pipeline body 1 more conveniently, and be suitable for the pipeline body 1 that dimensional deviation leads to not of uniform size, improve the convenience of connection, leakproofness, such a pipeline connecting member for hydraulic engineering supplies people to use, this is the use of this pipeline connecting member for hydraulic engineering, the content that does not make detailed description in this specification belongs to the known prior art of professional technical personnel in this field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a pipe connection component for hydraulic engineering, includes pipeline body (1), telescopic connection pipe (8) and sealed pad (10), its characterized in that: the pipeline comprises a pipeline body (1), a positioning plate (2) is sleeved outside the pipeline body (1), a sealing cover (3) is connected to the left side of the positioning plate (2), a positioning rod (4) is installed at the bottom of the sealing cover (3), the positioning rod (4) is connected to the inside of a positioning groove (5), the positioning rod (4) is inserted into the positioning plate (2), the positioning groove (5) is formed in the surface of the positioning plate (2), the positioning rod (4) is connected between the positioning plates (2), the positioning rod (4) is inserted into a sleeve (6), the sleeve (6) is inserted into a clamping groove (7), the clamping groove (7) is formed in the outer surface of the positioning plate (2), a telescopic connecting pipe (8) is located between the positioning plates (2), the positioning rod (4) is connected to the outside of the telescopic connecting pipe (8), a sealing ring (9) is arranged inside the telescopic connecting pipe (8), and sealing washer (9) are installed between locating plate (2), sealed the inside wall that sets up at locating plate (2) of filling up (10), and the externally mounted of sealed pad (10) has expanding spring (11) to expanding spring (11) are connected between locating plate (2) and sealing washer (9), and rubbing block (12) are installed to the inside wall of sealing washer (9) simultaneously.

2. The pipe connecting member for hydraulic engineering according to claim 1, wherein: the positioning plate (2) is in threaded connection with the sealing cover (3), and the positioning plate (2) is in welded connection with the positioning rod (4).

3. The pipe connecting member for hydraulic engineering according to claim 1, wherein: the positioning rod (4) is in threaded connection with the positioning plate (2) through the positioning groove (5), and the positioning rod (4) is in threaded connection with the sleeve (6).

4. The pipe connecting member for hydraulic engineering according to claim 1, wherein: the sleeve (6) is connected with the positioning plate (2) in a clamping mode through the clamping groove (7), and the positioning plate (2) and the telescopic connecting pipe (8) are arranged in an integrated installation structure.

5. The pipe connecting member for hydraulic engineering according to claim 1, wherein: the material of flexible connecting pipe (8) is elastic hose, and flexible connecting pipe (8) and sealing washer (9) fixed connection.

6. The pipe connecting member for hydraulic engineering according to claim 1, wherein: the surface of the telescopic spring (11) is provided with a silica gel layer, and the telescopic spring (11), the sealing gasket (10) and the sealing ring (9) are arranged in an integrated mounting structure.

7. The pipe connecting member for hydraulic engineering according to claim 1, wherein: the friction block (12) is arranged in a triangular structure, and the friction block (12) is made of rubber.