CN214368351U

CN214368351U - Connect stable pipeline for hydraulic and hydroelectric engineering construction

Info

Publication number: CN214368351U
Application number: CN202120188741.2U
Authority: CN
Inventors: 尚昆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-08
Anticipated expiration: 2031-01-21

Abstract

The utility model relates to the technical field of pipeline, and a connect stable pipeline for hydraulic and hydroelectric engineering construction is disclosed, including first installation cover, the inner wall fixedly connected with spring of first installation cover, the spacing seat of one end fixedly connected with of spring, the first stop collar of bottom fixedly connected with of spacing seat, the inner wall fixedly connected with wearing layer of first stop collar, the inner wall swing joint of wearing layer has the pipeline. This connect stable pipeline for hydraulic and hydroelectric engineering construction, reached and connected stable purpose, solved general unstable problem of pipe connection for hydraulic and hydroelectric engineering construction, can make the pipeline when carrying out fixed connection, improve and be connected stably and firm effect between pipeline and the pipeline, avoid appearing not hard up condition when installing between two pipelines, avoid causing fracture, a great deal of problems such as leakage easily simultaneously, convenient construction and maintenance personal install and overhaul.

Description

Connect stable pipeline for hydraulic and hydroelectric engineering construction

Technical Field

The utility model relates to the technical field of pipelines, specifically be a connect stable pipeline for hydraulic and hydroelectric engineering construction.

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, and is mainly used for water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic and hydroelectric engineering and various industrial devices.

But the pipeline that present hydraulic and hydroelectric engineering construction was used when carrying out fixed connection, can appear connecting unstability and insecure condition between pipeline and the pipeline to cause a great deal of problems such as fracture, leakage easily, bring a great deal of puzzlement for construction and maintenance personal.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a connect stable pipeline for hydraulic and hydroelectric engineering construction possesses advantages such as connect stably, has solved the unstable problem of general pipe connection for hydraulic and hydroelectric engineering construction.

(II) technical scheme

For realizing above-mentioned stable mesh of pipe connection for hydraulic and hydroelectric engineering construction, the utility model provides a following technical scheme: the utility model provides a connect stable pipeline for hydraulic and hydroelectric engineering construction, includes first installation cover, the inner wall fixedly connected with spring of first installation cover, the spacing seat of one end fixedly connected with of spring, the first stop collar of bottom fixedly connected with of spacing seat, the inner wall fixedly connected with abrasionproof layer of first stop collar, the inner wall swing joint on abrasionproof layer has the pipeline, the bottom swing joint of first installation cover has the second installation cover.

The bottom swing joint of first stop collar has the second stop collar, the outer wall fixedly connected with screw rod of first installation cover, the outer wall swing joint of screw rod has the fixture block, the outer wall swing joint of screw rod has the nut, the draw-in groove has been seted up to the outer wall of first installation cover, the inner wall swing joint of draw-in groove has the clamp, the outer wall fixedly connected with fixed block of clamp, the top swing joint of fixed block has the bolt.

Preferably, the inner wall of draw-in groove and the inner wall swing joint of clamp, and the shape size of draw-in groove all matches each other with the shape size of clamp, and the clamp passes through draw-in groove and first installation cover swing joint.

Preferably, the inner walls of the first mounting sleeve and the second mounting sleeve are fixedly connected with the spring, and the first mounting sleeve and the second mounting sleeve are fixedly connected with the first limiting sleeve and the second limiting sleeve through the spring respectively.

Preferably, the inner walls of the first limiting sleeve and the second limiting sleeve are fixedly connected with the outer wall of the anti-abrasion layer, the shapes and sizes of the first limiting sleeve and the second limiting sleeve are matched with those of the anti-abrasion layer, and the anti-abrasion layer is a rubber anti-abrasion layer.

Preferably, one side of the clamping block is provided with an installation groove, the clamping block is movably connected with the screw rod through the installation groove, and the outer wall of the screw rod is in threaded connection with the nut.

Preferably, the quantity of draw-in groove and the quantity of clamp are four, and per two draw-in grooves and per two clamps are a set of, and two sets of draw-in grooves and clamps use the perpendicular central line of first installation cover to set up as symmetry axis symmetry.

Preferably, the inner wall of the first mounting sleeve is fixedly connected with one end of the spring, and the first mounting sleeve is fixedly connected with the first limiting sleeve through the spring.

(III) advantageous effects

Compared with the prior art, the utility model provides a connect stable pipeline for hydraulic and hydroelectric engineering construction possesses following beneficial effect:

1. this connect stable pipeline for hydraulic and hydroelectric engineering construction, through first installation cover, first stop collar, the pipeline, the second installation cover, the second stop collar, the screw rod, the fixture block, the nut, the draw-in groove, the clamp, mutually supporting of fixed block and bolt is used, the stable purpose of connection has been reached, the unstable problem of general pipe connection for hydraulic and hydroelectric engineering construction has been solved, can make the pipeline when carrying out fixed connection, improve the stable and firm effect of being connected between pipeline and the pipeline, avoid appearing not hard up condition when installing between two pipelines, avoid causing the fracture easily simultaneously, a great deal of problems such as leakage, convenient construction and maintenance personal install and overhaul.

2. This connect stable pipeline for hydraulic and hydroelectric engineering construction, through the use of mutually supporting of first installation cover, spring, spacing seat and first stop collar, can play the effect of slow-down pressure to the pipeline, avoid the pipeline to receive the extrusion when using the installation and cause the condition that the pipeline breaks, reduce unnecessary and use troublesome, unexpected the taking place when avoiding using simultaneously, further improve the life of pipeline, reduce the unnecessary loss.

3. This connect stable pipeline for hydraulic and hydroelectric engineering construction, through the use of mutually supporting of first stop collar, abrasionproof layer and second stop collar, can play the wear-resisting effect of protection to pipeline and stop collar, improve the life of pipeline and stop collar greatly, avoid appearing the condition of mutual friction when using.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a first mounting sleeve; 2. a spring; 3. a limiting seat; 4. a first stop collar; 5. an anti-wear layer; 6. a pipeline; 7. a second mounting sleeve; 8. a second stop collar; 9. a screw; 10. a clamping block; 11. a nut; 12. a card slot; 13. clamping a hoop; 14. a fixed block; 15. and (4) bolts.

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. 1-3, a pipeline for hydraulic and hydroelectric engineering construction with stable connection comprises a first mounting sleeve 1, a spring 2 is fixedly connected to the inner wall of the first mounting sleeve 1, the inner wall of the first mounting sleeve 1 is fixedly connected with one end of the spring 2, the first mounting sleeve 1 is fixedly connected with a first limiting sleeve 4 through the spring 2, one end of the spring 2 is fixedly connected with a limiting seat 3, the bottom of the limiting seat 3 is fixedly connected with the first limiting sleeve 4, the first mounting sleeve 1, the spring 2, the limiting seat 3 and the first limiting sleeve 4 are matched with each other for use, so that a buffering pressure effect can be exerted on the pipeline 6, the phenomenon that the pipeline 6 is broken due to extrusion when the pipeline 6 is used and mounted is avoided, unnecessary use troubles are reduced, accidents when the pipeline is used are avoided, the service life of the pipeline 6 is further prolonged, and unnecessary loss is reduced, an anti-abrasion layer 5 is fixedly connected with the inner wall of the first limiting sleeve 4, a pipeline 6 is movably connected with the inner wall of the anti-abrasion layer 5, a second mounting sleeve 7 is movably connected with the bottom of the first mounting sleeve 1, the inner walls of the first mounting sleeve 1 and the second mounting sleeve 7 are fixedly connected with the spring 2, the first mounting sleeve 1 and the second mounting sleeve 7 are respectively fixedly connected with the first limiting sleeve 4 and the second limiting sleeve 8 through the spring 2, the inner walls of the first limiting sleeve 4 and the second limiting sleeve 8 are both fixedly connected with the outer wall of the anti-wear layer 5, the shapes and sizes of the first limiting sleeve 4 and the second limiting sleeve 8 are matched with the shapes and sizes of the anti-abrasion layer 5, the anti-wear layer 5 is a rubber anti-wear layer, the rubber is a high-elasticity polymer material with reversible deformation, the elastic rubber is elastic at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed.

The bottom of the first limiting sleeve 4 is movably connected with a second limiting sleeve 8, the first limiting sleeve 4, the anti-abrasion layer 5 and the second limiting sleeve 8 are matched with each other for use, the effects of protecting and resisting abrasion can be achieved on the pipeline 6 and the limiting sleeve, the service lives of the pipeline and the limiting sleeve are greatly prolonged, the situation that mutual friction occurs in use is avoided, the outer wall of the first mounting sleeve 1 is fixedly connected with a screw rod 9, the outer wall of the screw rod 9 is movably connected with a clamping block 10, one side of the clamping block 10 is provided with a mounting groove, the clamping block 10 is movably connected with the screw rod 9 through the mounting groove, the outer wall of the screw rod 9 is in threaded connection with a nut 11, the outer wall of the screw rod 9 is movably connected with a nut 11, and the first mounting sleeve 1, the first limiting sleeve 4, the pipeline 6, the second mounting sleeve 7, the second limiting sleeve 8, the screw rod 9, the clamping block 10, the nut 11, a clamping groove 12, a clamp 13, a fixing block 14 and a bolt 15 are matched with each other for use, the purpose of stable connection is achieved, the problem of unstable connection of pipelines for general water conservancy and hydropower engineering construction is solved, when the pipelines 6 are fixedly connected, the stable and firm connection effect between the pipelines 6 and the pipelines 6 is improved, the problem that the two pipelines 6 are loosened during installation is avoided, and the problems of easy fracture, leakage and the like are avoided, so that the installation and maintenance of construction and maintenance personnel are facilitated, the outer wall of the first installation sleeve 1 is provided with the clamping groove 12, the inner wall of the clamping groove 12 is movably connected with the clamp 13, the inner wall of the clamping groove 12 is movably connected with the inner wall of the clamp 13, the shape and size of the clamping groove 12 are matched with the shape and size of the clamp 13, the clamp 13 is movably connected with the first installation sleeve 1 through the clamping groove 12, the number of the clamping grooves 12 and the number of the clamps 13 are four, and every two clamping grooves 12 and every two clamps 13 form a group, and two sets of draw-in grooves 12 and clamp 13 use the perpendicular central line of first installation cover 1 as symmetry axis symmetry setting, and the outer wall fixedly connected with fixed block 14 of clamp 13, the top swing joint of fixed block 14 has bolt 15.

When using, dock two pipelines 6, first stop collar 4 and second stop collar 8 cover in first installation cover 1 and second installation cover 7 on the outer wall of two pipelines 6's one end, abrasionproof layer 5 effectively improves the laminating nature of pipeline 6 and stop collar, friction when also can reduce the installation, overlap fixture block 10 on screw rod 9, fix screw rod 9 and fixture block 10 through nut 11, cup joint clamp 13 in draw-in groove 12, fix first installation cover 1 and second installation cover 7 through the cooperation of bolt 15 and fixed block 14, stability when improving the connection.

To sum up, this connect stable pipeline for hydraulic and hydroelectric engineering construction, solved general unstable problem of pipe connection for hydraulic and hydroelectric engineering construction, improve and be connected stable and firm effect between pipeline 6 and the pipeline 6, reduce unnecessary and use troublesome, the unexpected emergence when avoiding using simultaneously further improves the life of pipeline 6, reduces the unnecessary loss.

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.

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

Claims

1. The utility model provides a connect stable pipeline for hydraulic and hydroelectric engineering construction, includes first installation cover (1), its characterized in that: a spring (2) is fixedly connected to the inner wall of the first mounting sleeve (1), a limiting seat (3) is fixedly connected to one end of the spring (2), a first limiting sleeve (4) is fixedly connected to the bottom of the limiting seat (3), an anti-abrasion layer (5) is fixedly connected to the inner wall of the first limiting sleeve (4), a pipeline (6) is movably connected to the inner wall of the anti-abrasion layer (5), and a second mounting sleeve (7) is movably connected to the bottom of the first mounting sleeve (1);

the bottom swing joint of first stop collar (4) has second stop collar (8), outer wall fixedly connected with screw rod (9) of first installation cover (1), the outer wall swing joint of screw rod (9) has fixture block (10), the outer wall swing joint of screw rod (9) has nut (11), draw-in groove (12) have been seted up to the outer wall of first installation cover (1), the inner wall swing joint of draw-in groove (12) has clamp (13), the outer wall fixedly connected with fixed block (14) of clamp (13), the top swing joint of fixed block (14) has bolt (15).

2. The stably connected pipeline for hydraulic and hydroelectric engineering construction according to claim 1, wherein: the inner wall of draw-in groove (12) and the inner wall swing joint of clamp (13), and the shape size of draw-in groove (12) all matches each other with the shape size of clamp (13), and clamp (13) are through draw-in groove (12) and first installation cover (1) swing joint.

3. The stably connected pipeline for hydraulic and hydroelectric engineering construction according to claim 1, wherein: the inner walls of the first installation sleeve (1) and the second installation sleeve (7) are fixedly connected with the spring (2), and the first installation sleeve (1) and the second installation sleeve (7) are fixedly connected with the first limiting sleeve (4) and the second limiting sleeve (8) through the spring (2) respectively.

4. The stably connected pipeline for hydraulic and hydroelectric engineering construction according to claim 1, wherein: the inner walls of the first limiting sleeve (4) and the second limiting sleeve (8) are fixedly connected with the outer wall of the anti-abrasion layer (5), the shapes and the sizes of the first limiting sleeve (4) and the second limiting sleeve (8) and the shapes and the sizes of the anti-abrasion layer (5) are matched with each other, and the anti-abrasion layer (5) is a rubber anti-abrasion layer.

5. The stably connected pipeline for hydraulic and hydroelectric engineering construction according to claim 1, wherein: an installation groove is formed in one side of the clamping block (10), the clamping block (10) is movably connected with the screw rod (9) through the installation groove, and the outer wall of the screw rod (9) is in threaded connection with the nut (11).

6. The stably connected pipeline for hydraulic and hydroelectric engineering construction according to claim 1, wherein: the quantity of draw-in groove (12) and the quantity of clamp (13) are four, and per two draw-in grooves (12) and per two clamps (13) are a set of, and two sets of draw-in grooves (12) and clamp (13) use the perpendicular central line of first installation cover (1) to set up as symmetry axis symmetry.

7. The stably connected pipeline for hydraulic and hydroelectric engineering construction according to claim 1, wherein: the inner wall of the first mounting sleeve (1) is fixedly connected with one end of the spring (2), and the first mounting sleeve (1) is fixedly connected with the first limiting sleeve (4) through the spring (2).