CN210716463U

CN210716463U - Quick pipeline connecting structure for hydraulic engineering

Info

Publication number: CN210716463U
Application number: CN201921231859.8U
Authority: CN
Inventors: 姜志成
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-09
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a quick pipeline connecting structure for hydraulic engineering, which comprises a connecting main body, wherein two pipelines are arranged in the connecting main body, a fixing sleeve is seamlessly welded on one end of a pipeline inserting connecting main body, grooves are respectively arranged on the inner walls of the two ends of the connecting main body, threaded holes are respectively arranged on the upper side wall and the lower side wall of each groove, a threaded rod is rotatably passed through the threaded hole of each groove, the threaded rod penetrates out of one end of the connecting main body, and a runner is fixedly sleeved on the end of the threaded rod penetrating out of the connecting main body; the fixture block is fixedly connected to the groove wall of the groove through a plurality of springs, and the fixture block is tightly abutted to the pipeline by utilizing the elasticity of the springs, so that the pipeline is more tightly connected.

Description

Quick pipeline connecting structure for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering field, in particular to pipeline quick connect structure for hydraulic engineering.

Background

The water conservancy project is a project built for controlling and allocating natural surface water and underground water to achieve the purposes of removing harm and benefiting, is also called as water project, water is a valuable resource essential for human production and life, but the water does not completely meet the requirements of human beings in a naturally existing state, and water flow can be controlled to prevent flood disasters until the water conservancy project is built, and a connecting structure is required for connecting pipelines for the water conservancy project;

the existing pipeline connecting structure for hydraulic engineering is troublesome in operation, consumes time and labor, is slow in connecting speed and low in efficiency when being used for connecting pipelines, and therefore cannot meet requirements.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a pipeline quick connect structure for hydraulic engineering 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 quick connection structure of pipeline for hydraulic engineering, includes the connecting main body, be provided with two pipelines in the connecting main body, the pipe injects one of connecting main body and serves seamless welding and have fixed cover, all set up flutedly on the both ends inner wall of connecting main body, all set up threaded hole on the upper and lower both sides cell wall of recess, it has the threaded rod to rotate in the screw hole of recess, the threaded rod is worn out one of connecting main body and is served fixedly and has been cup jointed the runner, the connecting main body is seted up the fluting on being in the inner wall of pipeline tip department, be provided with the fixture block in the fluting.

Furthermore, one end of the threaded rod inserted into the groove is inserted into the bearing, and the bearing is fixedly mounted on the fixing block.

Furthermore, the fixed block is a semi-annular block, the fixed block is tightly pressed on the pipeline, and one side of the fixed block is tightly attached to the groove wall of the groove.

Further, the fixture block is a semi-annular block, the inner wall of the fixture block is connected with a rubber sealing strip through a strong adhesive, the inner wall of the fixture block in the direction of the port of the connecting main body is an inclined wall with the inner diameter gradually increasing, and the fixture block is tightly attached to the side face of the fixing sleeve.

Furthermore, a plurality of springs are fixedly connected to the clamping block, and one ends, far away from the clamping block, of the springs are fixedly connected to the wall of the groove.

Furthermore, an opening is formed in the clamping block, a limiting plate is inserted into the opening, and one end of the limiting plate is welded on the wall of the groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the fixture blocks are arranged in the grooves, when the pipelines are connected, the pipelines are only required to be inserted into the connecting main body, the fixing sleeves on the two pipelines are clamped between the fixture blocks, the connection between the two pipelines can be realized, the connection speed is higher, the efficiency is higher, and the design is novel; the fixture block is fixedly connected to the groove wall of the groove through a plurality of springs, and the fixture block is tightly abutted to the pipeline by utilizing the elasticity of the springs, so that the pipeline is more tightly connected.

2. The inner side wall of the fixture block of the utility model is the inclined wall, when the fixed sleeve on the pipeline is inserted between the fixed blocks, the fixed blocks are extruded upwards in the groove by utilizing the inclined plane, thereby smoothly clamping the fixed sleeve on the pipeline between the fixture blocks, the structure is simple, and the function is practical; the limiting plate in the groove is inserted into the opening of the clamping block and used for limiting the clamping block, so that the situation that the clamping block is pushed by the fixing sleeve to move left and right in the groove is avoided, and the mounting precision is improved; the inner wall of the clamping block is bonded with a rubber sealing strip which is extruded and tightly attached to the pipelines, and the sealing effect is achieved on the connection between the pipelines.

3. The utility model is provided with the fixed block which is tightly pressed on the pipeline, and one side of the fixed block is tightly attached to the groove wall of the groove and is used for sealing the two ports of the connecting main body; one end of a threaded rod penetrating through a threaded hole in the groove wall is fixedly inserted into a bearing of the fixed block, the fixed block can be driven to move up and down in the groove by the rotation of the threaded rod, the fixed block is prevented from interfering with the normal connection work of the pipeline, and the design is more reasonable.

Drawings

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

Fig. 2 is the utility model discloses touch-sensitive screen inner structure cross-sectional view.

Fig. 3 is an enlarged view of the structure at a point a of the present invention.

Fig. 4 is a schematic structural diagram of the fixture block of the present invention.

In the figure: 1. a connecting body; 2. a pipeline; 3. a groove; 4. a threaded rod; 5. a rotating wheel; 6. a fixed block; 7. a bearing; 8. fixing a sleeve; 9. grooving; 10. a clamping block; 11. a spring; 12. a rubber seal strip; 13. a limiting plate; 14. and (4) opening.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, a quick pipeline connection structure for hydraulic engineering includes a connection main body 1, two pipelines 2 are arranged in the connection main body 1, a fixing sleeve 8 is welded on one end of the connection main body 1 in a seamless manner, grooves 3 are formed in inner walls of two ends of the connection main body 1, threaded holes are formed in upper and lower side groove walls of the grooves 3, threaded rods 4 penetrate through the threaded holes of the grooves 3 in a rotating manner, a runner 5 is fixedly sleeved on one end of each threaded rod 4 penetrating through the connection main body 1, a slot 9 is formed in an inner wall of the connection main body 1 at an end of the pipeline 2, and a clamping block 10 is arranged in the slot 9.

Specifically, as shown in fig. 1 and 2, one end of the threaded rod 4 inserted into the groove 3 is inserted into a bearing 7, and the bearing 7 is fixedly mounted on the fixing block 6.

By adopting the scheme, the fixing block 6 on the bearing 7 can be pulled or pushed to move up and down by utilizing the rotation of the threaded rod 4 in the threaded hole.

Specifically, as shown in fig. 1 and 2, the fixing block 6 is a semi-annular block, the fixing block 6 is pressed against the pipe 2, and one side of the fixing block 6 is attached to the groove wall of the groove 3.

By adopting the above scheme, when the fixing block 6 is tightly pressed on the pipeline 2, two ports of the connecting main body 1 are sealed.

Specifically, as shown in fig. 2 and 4, the fixture block 10 is a semi-annular block, the inner wall of the fixture block 10 is bonded with a rubber sealing strip 12 through a strong adhesive, the inner wall of the fixture block 10 in the direction of the port of the connecting body 1 is an inclined wall with an inner diameter gradually increasing, and the fixture block 10 is tightly attached to the side surface of the fixing sleeve 8.

Through adopting above-mentioned scheme, when fixture block 10 extrusion compressed tightly on pipeline 2, rubber sealing strip 12 played sealed effect, guaranteed this connection structure to the leakproofness of pipe connection.

Specifically, as shown in fig. 2, a plurality of springs 11 are fixedly connected to the fixture block 10, and one ends of the springs 11, which are far away from the fixture block 10, are fixedly connected to the groove wall of the slot 9.

Through adopting above-mentioned scheme, utilize the elasticity that many springs 11 compression produced to compress tightly fixture block 10 to pipeline 2 on can be fine, realize the fixed connection work between pipeline 2.

Specifically, as shown in fig. 2 and 4, an opening 14 is formed in the latch 10, a limit plate 13 is inserted into the opening 14, and one end of the limit plate 13 is welded to a groove wall of the slot 9.

By adopting the scheme, the limiting plate 13 is inserted into the opening 14 to limit the clamping block 10, so that the phenomenon that the clamping block 10 is driven to move left and right when the fixing sleeve 8 on the pipeline 2 is inserted into the clamping block 10 is avoided, and the installation precision is improved.

It should be noted that, the utility model relates to a quick connection structure for hydraulic engineering pipes, when in use, firstly, the runner 5 is utilized to rotate the threaded rod 4 anticlockwise in the threaded hole on the groove wall of the groove 3, the threaded rod 4 pulls the fixed block 6 on the bearing 7 to move to the groove 3 in the direction away from the pipe 2, then two pipes 2 to be connected are respectively inserted from the two ends of the connection main body 1, when the fixed sleeve 8 on the pipe 2 is inserted into the fixture block 10, the pipe 2 extrudes the inclined wall of the fixture block 10 to push the pipe to move towards the groove wall direction in the groove 9, the plurality of springs 11 are compressed and deformed in the groove 9, the limiting block 13 plays a limiting role for the fixture block 10 in the opening 14, the fixed sleeve 8 is prevented from driving the fixture block 10 to move left and right in the groove 9, the connection precision is improved, when the fixed sleeve 8 on the pipe 2 overflows the fixture block 10, the ends of the two pipes 2 inserted, and at compression spring 11's elasticity effect, compress tightly fixture block 10 to pipeline 2 on, rubber sealing strip 12 on the fixture block 10 inner wall plays sealed effect, utilizes runner 5 anticlockwise rotation threaded rod 4 at last, pushes up fixed block 6 on the bearing 7 of threaded rod 4 one end and tightly to pipeline 2 on can accomplish the connection work to pipeline 2 like this, easy operation, connection speed is faster, and efficiency is higher.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pipeline quick connect structure for hydraulic engineering, includes connector body (1), its characterized in that: be provided with two pipeline (2) in connecting body (1), pipeline (2) inject one of connecting body (1) and serve seamless welding and have fixed cover (8), all set up on the both ends inner wall of connecting body (1) fluted (3), all set up threaded hole on the upper and lower both sides cell wall of recess (3), rotate in the screw hole of recess (3) and pass threaded rod (4), connecting body (1) is worn out in threaded rod (4) one serves and is fixed runner (5) have been cup jointed, connecting body (1) is seted up fluting (9) on being in the inner wall of pipeline (2) tip department, be provided with fixture block (10) in fluting (9).

2. The quick pipeline connecting structure for the hydraulic engineering according to claim 1, characterized in that: one end of the threaded rod (4) inserted into the groove (3) is inserted into the bearing (7), and the bearing (7) is fixedly mounted on the fixing block (6).

3. The quick pipeline connecting structure for the hydraulic engineering according to claim 2, characterized in that: the fixing block (6) is a semi-annular block, the fixing block (6) is tightly pressed on the pipeline (2), and one side of the fixing block (6) is tightly attached to the groove wall of the groove (3).

4. The quick pipeline connecting structure for the hydraulic engineering according to claim 1, characterized in that: the fixture block (10) is a semi-annular block, a rubber sealing strip (12) is connected to the inner wall of the fixture block (10) through a strong adhesive, the inner wall of the fixture block (10) in the direction of the port of the connecting main body (1) is an inclined wall with the inner diameter gradually increasing, and the fixture block (10) is tightly attached to the side face of the fixing sleeve (8).

5. The quick pipeline connecting structure for the hydraulic engineering according to claim 1, characterized in that: the clamping block (10) is fixedly connected with a plurality of springs (11), and one ends, far away from the clamping block (10), of the springs (11) are fixedly connected to the groove wall of the groove (9).

6. The quick pipeline connecting structure for the hydraulic engineering according to claim 1, characterized in that: an opening (14) is formed in the clamping block (10), a limiting plate (13) is inserted into the opening (14), and one end of the limiting plate (13) is welded to the wall of the groove (9).