CN217815515U

CN217815515U - Hydraulic engineering pipeline connecting device

Info

Publication number: CN217815515U
Application number: CN202221311172.7U
Authority: CN
Inventors: 刘美玉
Original assignee: Lishui Xinyuan Construction Management Co ltd
Current assignee: Lishui Xinyuan Construction Management Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-15
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a hydraulic engineering pipeline connecting device, include body, linking module, coupling mechanism and prevent leaking the mechanism, the mechanism is prevented leaking by the inside fixedly connected with of body, prevent leaking the mechanism by the extension, prevent leaking pipe wall, closed valve, the pivot of reseing and connecting wall and constitute, body one end lateral wall fixedly connected with extension, the extension is pegged graft inside preventing leaking the wall, it is close to extension one end gap connection and has closed valve to prevent leaking the wall, closed valve one side fixedly connected with pivot of reseing, the pivot of reseing rotates and connects inside connecting wall, prevents through preventing leaking the mechanism and prevents that the back of pipe connection from taking place to leak, causes unnecessary extravagant.

Description

Hydraulic engineering pipeline connecting device

Technical Field

The utility model relates to a technical field of hydraulic engineering pipeline especially relates to a hydraulic engineering pipeline connecting device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the requirements of human beings, and only by building the hydraulic engineering, water flow can be controlled to prevent flood disasters and adjust and distribute water quantity to meet the requirements of people life and production on water resources.

Patent No. CN202111038356.0 discloses a hydraulic engineering pipeline connecting device, which belongs to hydraulic engineering pipelines and comprises a pipeline and a connecting pipe, wherein the connecting pipe is positioned between the two pipelines, the outer diameter of the pipeline is the same as the inner diameter of the connecting pipe, a first annular plate is fixed on the inner wall of the connecting pipe, and one end of the pipeline extends into the connecting pipe and is contacted with the first annular plate; be provided with a plurality of first fixed subassemblies on the connecting pipe, first fixed subassembly includes the fixed column and runs through the inserted bar of fixed column, the fixed column is fixed on the outer wall of connecting pipe, the cavity has been seted up to one side of fixed column and connecting pipe outer wall contact, be provided with in the cavity with fixed column fixed support tight piece and spring, the spring is fixed and is kept away from between the inner wall of supporting tight piece with the cavity to support tight piece, first jack has been seted up on the outer wall of connecting pipe, set up the second jack that aligns with first jack on the outer wall of pipeline, the one end that the inserted bar is close to the pipeline runs through first jack and pegs graft with the second jack. This application has the effect that the convenience is connected the pipeline.

This hydraulic engineering pipe connection device has following drawback: 1. when the device is used, leakage cannot be effectively avoided after the pipe body is connected, and unnecessary waste is caused by the need of additional equipment for auxiliary connection; 2. the device connection structure is comparatively complicated when using, and the staff loses the part easily and does not install and cause connection structure not compact when the installation and leave unnecessary potential safety hazard.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a hydraulic engineering pipe connection device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hydraulic engineering pipeline connecting device, includes body, linking module, coupling mechanism and prevents leaking the mechanism, the mechanism is prevented leaking by the inside fixedly connected with of body, prevent leaking the mechanism and comprise extension pipe, prevent leaking the pipe wall, closed valve, pivot and the linking wall of reseing, body one end lateral wall fixedly connected with extension pipe, the extension pipe is pegged graft inside preventing leaking the wall, it is close to extension pipe one end gap connection and has closed valve to prevent leaking the wall, closed valve one side fixedly connected with pivot of reseing, the pivot of reseing is rotated and is connected inside the linking wall, prevents through preventing leaking the mechanism and prevents to take place to leak behind the pipe connection, causes the unnecessary extravagant.

Further, the inside coupling mechanism that is provided with of linking module, coupling mechanism comprises extension connecting piece, screw thread mouth, spread groove and screw hole, coupling module one end fixedly connected with extends the connecting piece, extend the connecting piece surface and seted up the screw thread mouth, just the screw thread mouth has the multiunit and respectively equidistant seting up in the lateral wall that extends the connecting piece, it pegs graft inside the spread groove to extend the connecting piece, screw hole is seted up to spread groove one side, just the screw hole has the multiunit and flushes with the screw thread mouth mutually, comes the high-speed joint through coupling mechanism, prevents to lead to being connected because mechanical structure among the coupling mechanism is too much to lead to the mistake to cause to connect the uncompacted leakage that leads to.

Further, threaded hole female connection has the screw thread mounting, just screw thread mounting bottom threaded connection is in the screw thread mouth, fixes the junction at body both ends through the screw thread mounting.

Further, body one end fixedly connected with linking module, just linking module has two sets ofly and respectively fixed connection in the both ends of body, carries out the pipe connection through linking module.

Compared with the prior art, the utility model discloses following beneficial effect has: 1. the leakage is prevented from occurring after the pipeline is connected through the leakage-proof mechanism, so that unnecessary waste is avoided; 2. the quick connection is realized through the connecting mechanism, and leakage caused by connection incompact due to wrong connection caused by excessive mechanical structures in the connecting mechanism is prevented.

Drawings

Fig. 1 is the utility model relates to a hydraulic engineering pipe connection device's overall structure schematic diagram.

Fig. 2 is the utility model relates to a hydraulic engineering pipe connection device's planar structure schematic diagram.

Fig. 3 is the utility model relates to a hydraulic engineering pipe connection device's coupling mechanism schematic diagram.

Fig. 4 is a schematic view of the leakage-proof mechanism of the hydraulic engineering pipe connection device of the present invention.

In the figure: 1. a pipe body; 2. a leakage prevention mechanism; 201. an extension pipe; 202. a leakage-proof pipe wall; 203. closing the valve; 204. resetting the rotating shaft; 205. a connecting wall; 3. a connection module; 4. A connecting mechanism; 401. an extension connector; 402. a threaded opening; 403. connecting grooves; 404. a threaded hole; 5. and (4) a threaded fastener.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-4, a hydraulic engineering pipeline connecting device includes a pipe body 1, a connecting module 3, a connecting mechanism 4 and a leakage-proof mechanism 2, the leakage-proof mechanism 2 is fixedly connected to the inside of the pipe body 1, the leakage-proof mechanism 2 is composed of an extension pipe 201, a leakage-proof pipe wall 202, a closing valve 203, a reset rotating shaft 204 and a connecting wall 205, the extension pipe 201 is fixedly connected to the side wall of one end of the pipe body 1, the extension pipe 201 is inserted into the leakage-proof wall, the leakage-proof wall is connected to the inside of the leakage-proof wall through a gap at a position close to one end of the extension pipe 201 by a closing valve 203, the reset rotating shaft 204 is fixedly connected to one side of the closing valve 203, the reset rotating shaft 204 is rotatably connected to the inside of the connecting wall 205, the extension pipe 201 is inserted into the leakage-proof pipe wall 202 to push the closing valve 203 to the inside of the pipe body 1 for leakage-proof connection, the closing valve 203 is automatically rotated by the reset rotating shaft 204 and is in a closed state when not connected, the closing valve 203 is connected by the connecting wall 205, and the leakage-proof mechanism 2 to prevent unnecessary waste caused by leakage after the pipeline connection.

The connection module 3 is internally provided with a connection mechanism 4, the connection mechanism 4 is composed of an extension connection piece 401, a threaded port 402, a connection groove 403 and a threaded hole 404, one end of the connection module 3 is fixedly connected with the extension connection piece 401, the surface of the extension connection piece 401 is provided with the threaded port 402, the threaded port 402 has multiple groups and is respectively arranged on the outer side wall of the extension connection piece 401 at equal intervals, the extension connection piece 401 is inserted into the connection groove 403, one side of the connection groove 403 is provided with the threaded hole 404, the threaded hole 404 has multiple groups and is flush with the threaded port 402, the extension connection piece 401 is inserted into the connection groove 403 to be connected and fixed, the connection module 3 at one end, opposite to the two pipe bodies 1, is fixed in the threaded connection threaded hole 404 and the threaded hole 404 through a threaded fixing piece 5, and is quickly connected through the connection mechanism 4, so that leakage caused by connection incompact due to connection caused by mistake caused by excessive mechanical structures in the connection mechanism 4 is prevented.

The threaded hole 404 is connected with a threaded fastener 5 in a threaded manner, the bottom end of the threaded fastener 5 is connected with the threaded hole 402 in a threaded manner, and the connection part of the two ends of the pipe body 1 is fixed through the threaded fastener 5.

Wherein, 1 one end fixedly connected with link module 3 of body, just link module 3 has two sets ofly and respectively fixed connection in the both ends of body 1, carries out the pipe connection through link module 3.

It should be noted that, the utility model discloses at the during operation, through insert extension 201 and push away closed valve 203 to the body 1 inside in preventing leaking pipe wall 202 and prevent leaking the connection, make closed valve 203 automatic rotation and closed valve 203 be in the closure state when not connecting through pivot 204 that resets, connect pivot 204 that resets and prevent leaking pipe wall 202 through connecting wall 205, prevent to take place to leak after the pipe connection through preventing leaking mechanism 2, cause unnecessary waste, connect fixedly in inserting spread groove 403 through inserting extension connecting piece 401, it fixes the link module 3 of two relative one ends of body 1 in screw hole 404 and the screw hole 404 to connect through threaded fastener 5 threaded connection, come the high-speed joint through link mechanism 4, prevent to cause the connection not compact because the mechanical structure among link mechanism 4 is too much to be connected with the mistake and lead to the leakage, come to fix the junction at body 1 both ends through threaded fastener 5, carry out the pipe connection through link module 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic engineering pipe connection device, includes body (1), linking module (3), coupling mechanism (4) and prevents leaking mechanism (2), its characterized in that, body (1) inside fixedly connected with prevents leaking mechanism (2), prevent leaking mechanism (2) by extension (201), prevent leaking pipe wall (202), closed valve (203), reset pivot (204) and linking wall (205) and constitute, body (1) one end lateral wall fixedly connected with extension (201), extension (201) are pegged graft inside preventing leaking the wall, it has closed valve (203) to prevent leaking the wall and being close to extension (201) one end gap connection, closed valve (203) one side fixedly connected with pivot (204) that resets, pivot (204) that resets rotate to be connected in linking wall (205) inside.

2. The hydraulic engineering pipe connection device of claim 1, characterized in that: inside coupling module (3) being provided with coupling mechanism (4), coupling mechanism (4) comprise extension connecting piece (401), screw thread mouth (402), spread groove (403) and screw hole (404), coupling module (3) one end fixedly connected with extends connecting piece (401), screw thread mouth (402) have been seted up on extension connecting piece (401) surface, just screw thread mouth (402) have multiunit and respectively equidistance set up in the lateral wall that extends connecting piece (401), it pegs graft in spread groove (403) inside to extend connecting piece (401), screw hole (404) have been seted up to spread groove (403) one side, just screw hole (404) have the multiunit and flush mutually with screw thread mouth (402).

3. A hydraulic engineering pipe connection according to claim 2, characterized in that: the threaded hole (404) is connected with a threaded fixing piece (5) in an internal thread mode, and the bottom end of the threaded fixing piece (5) is connected into the threaded opening (402) in a threaded mode.

4. The hydraulic engineering pipe connection device of claim 1, characterized in that: the pipe body (1) is characterized in that one end of the pipe body (1) is fixedly connected with connecting modules (3), and the connecting modules (3) are two groups and are respectively and fixedly connected to two ends of the pipe body (1).