CN211083274U

CN211083274U - Novel hydraulic engineering pipeline

Info

Publication number: CN211083274U
Application number: CN201922350214.2U
Authority: CN
Inventors: 潘武汉; 李建伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-07-24
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a novel hydraulic engineering pipeline, which comprises a blocking mechanism, a pipeline main body, a connecting ring, a rotating groove, a pressing block, a threaded rod, a rotating block, a sliding block, a placing groove, a wear-resistant layer and a heat-insulating layer, the interior of the pipeline main body comprises a wear-resistant layer and a heat-insulating layer, the exterior of the pipeline main body is also sleeved with a blocking mechanism, the blocking mechanism slides transversely along the outside of the pipeline main body, the blocking mechanism at least comprises two groups of connecting rings, and a rotating block arranged between the connecting rings in a sliding manner, the inner sides of the two groups of connecting rings are both provided with holes for the pipeline main body to pass through, and the opposite surfaces of the connecting ring are provided with sliding chutes for the sliding blocks to extend into, the sliding chutes and the connecting ring have the same center and are distributed annularly along the inner wall of the connecting ring, and the rotating block clamped between the two groups of connecting rings is of an arc structure, and the long edges at the two sides are integrally provided with a sliding block with a T-shaped structure. This novel hydraulic engineering pipeline, rational in infrastructure, fail safe nature is high, and convenient to use can extensively promote.

Description

Novel hydraulic engineering pipeline

Technical Field

The utility model belongs to the technical field of the water conservancy pipeline, concretely relates to novel hydraulic engineering pipeline.

Background

In the modern times, as social and economic technologies are continuously developed, the connotation of water conservancy is continuously enriched and expanded in 1933, and the solution of the third annual meeting of the Chinese hydraulic engineering society has been clearly pointed out: the water conservancy scope includes eight kinds of engineering including flood control, drainage, irrigation, water power, water channel, water supply, sewage channel and harbor engineering. The 'hydraulic power' refers to water energy utilization, and the 'sewage ditch' refers to town drainage. After the water conservancy enters the second half of the 20 th century, new contents such as water and soil conservation, water resource protection, environmental water conservancy, water conservancy and fishery are added in water conservancy, and the meaning of water conservancy is more extensive.

At present, in agricultural irrigation, a plurality of water conservancy pipelines need to be installed outdoors, the outdoor use environment is complex, the pipelines are often easy to break, the waste of water sources is caused, resources cannot be saved, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel hydraulic engineering pipeline to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel hydraulic engineering pipeline comprises a blocking mechanism, a pipeline main body, a connecting ring, a rotating groove, a pressing block, a threaded rod, a rotating block, a sliding block, a placing groove, a wear-resisting layer and a heat-insulating layer, wherein the inside of the pipeline main body comprises the wear-resisting layer and the heat-insulating layer;

the stop mechanism includes two sets of go-between at least to and the rotatory piece that slides between the go-between and set up, it is two sets of the hole that supplies the pipeline main part to pass is all seted up to the inboard of go-between, and all sets up the spout that supplies the slider to stretch into on the relative face of go-between, spout and go-between are the annular distribution along the inner wall of go-between, and the rotatory piece of centre gripping between two sets of go-between be the arc structure, and the long limit of both sides goes up integrative structure and has the slider of T shape structure, slider and spout adaptation just stretch into to its inside, both sliding connection, still be provided with the briquetting on the face of rotatory piece towards the pipeline main part, the briquetting removes towards the outer wall of pipeline.

Preferably, the middle part of the rotating block vertically penetrates through a threaded hole, a threaded rod is arranged inside the threaded hole, and the bottom end of the threaded rod penetrates through the rotating block to be rotatably connected with the pressing block.

Preferably, the rotating block moves around the outside of the pipe main body in a circular shape by taking the circle center of the connecting ring as the circle center.

Preferably, a placing groove for embedding the pressing block is further formed in the surface, facing the pipeline main body, of the rotating block, and the pressing block and the placing groove are both arc-shaped in adaptation.

Preferably, the surface of the pressing block facing the rotating block is provided with a rotating groove, the bottom end of the threaded rod extends into the rotating groove to be rotatably connected with the rotating groove, and a bearing is installed at the joint.

Preferably, the nylon pad is filled in the wear-resistant layer, and the polyurethane insulation board is filled in the insulation layer.

The utility model discloses a technological effect and advantage: this novel hydraulic engineering pipeline, through the service function nature that sets up effective lifting pipeline main part of stop gear, when the opening breaks appears in the pipeline, effectively block it, avoid overflowing of rivers, the feature of environmental protection is strong, through rotating rotatory piece to ruptured position, rely on rotatory threaded rod to drive the briquetting and remove towards pipeline main part, the simple operation effectively reduces the waste of resource, this novel hydraulic engineering pipeline, rational in infrastructure, fail safe nature is high, convenient to use can extensively promote.

Drawings

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

fig. 2 is a schematic structural view of the blocking mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the rotary block of the present invention;

fig. 4 is a front view of the main body of the pipeline of the present invention.

In the figure: the heat insulation pipeline comprises a blocking mechanism 1, a pipeline main body 2, a connecting ring 3, a rotating groove 4, a pressing block 5, a threaded rod 6, a rotating block 7, a sliding block 8, a placing groove 9, a wear-resistant layer 10 and a heat insulation layer 11.

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.

The utility model provides a novel hydraulic engineering pipeline as shown in figures 1-4, which comprises a blocking mechanism 1, a pipeline main body 2, a connecting ring 3, a rotating groove 4, a pressing block 5, a threaded rod 6, a rotating block 7, a sliding block 8, a placing groove 9, a wear-resistant layer 10 and a heat-insulating layer 11, wherein the inside of the pipeline main body 2 comprises the wear-resistant layer 10 and the heat-insulating layer 11, the outside of the pipeline main body 2 is also sleeved with the blocking mechanism 1, and the blocking mechanism 1 slides transversely along the outside of the pipeline main body 2;

the blocking mechanism 1 at least comprises two groups of connecting rings 3 and rotating blocks 7 arranged between the connecting rings 3 in a sliding manner, holes for the pipeline main body 2 to pass through are formed in the inner sides of the two groups of connecting rings 3, sliding grooves for the sliding blocks 8 to extend into are formed in the opposite surfaces of the connecting rings 3, the sliding grooves and the connecting rings 3 are concentric and are distributed annularly along the inner wall of the connecting rings 3, the rotating blocks 7 clamped between the two groups of connecting rings 3 are of arc-shaped structures, the sliding blocks 8 of T-shaped structures are integrally formed in the long edges of the two sides, the sliding blocks 8 are matched with the sliding grooves and extend into the sliding grooves and are connected in a sliding manner, pressing blocks 5 are further arranged on the surfaces, facing the pipeline main body 2, of the rotating blocks 7, the pressing blocks 5 move towards the outer wall of the pipeline main body 2, the use functionality of the pipeline main body 2 is effectively improved through the arrangement, effectively block the water flow and avoid the overflow of the water flow.

Specifically, the middle part of the rotating block 7 is vertically penetrated by a threaded hole, a threaded rod 6 is arranged inside the threaded hole, the bottom end of the threaded rod 6 penetrates through the rotating block 7 to be rotatably connected with the pressing block 5, and the threaded rod 6 moves downwards along the rotating block 7.

Specifically, the rotating block 7 moves around the outside of the pipe body 2 in a circular shape with the center of circle of the connecting ring 3 as the center of circle, and the rotating block 7 rotates to the cracking position.

Specifically, a placing groove 9 for embedding the pressing block 5 is further formed in the surface, facing the pipeline main body 2, of the rotating block 7, and the pressing block 5 and the placing groove 9 are both arc-shaped in adaptation.

Specifically, the briquetting 5 has seted up the swivelling chute 4 on the face towards rotatory piece 7, the bottom of threaded rod 6 stretches into the inside rotation with it of swivelling chute 4 and is connected, and the bearing is installed to the junction, and threaded rod 6 drives briquetting 5 and shifts out the outside removal towards pipeline main part 2 from the inside of standing groove 9 to the department that will split plugs up.

Specifically, the inside of wearing layer 10 is filled with the nylon pad, and the inside of heat preservation 11 is filled with the polyurethane heated board.

Specifically, when the novel hydraulic engineering pipeline is used, the pipeline main body 2 is firstly installed at a place needing land irrigation, water for irrigation is conveyed through the pipeline main body 2, the durability of the pipeline main body 2 is improved through the arrangement of the wear-resistant layer 10 and the heat-insulating layer 11, when the pipeline wall of the pipeline main body 2 cracks, the transverse sliding blocking mechanism 1 is adopted, the connecting ring 3 slides to the cracking position along the outer wall of the pipeline main body 2, the rotating block 7 is rotated, the sliding blocks 8 on the two sides of the rotating block 7 slide along the sliding grooves on the inner wall of the connecting ring 3, the connecting ring 3 is divided into two groups, but the sliding blocks 8 and the sliding grooves are matched through a T-shaped structure and are fixed together by the rotating block 7 and cannot be separated, after the rotating block 7 rotates to the cracking position, the threaded rod 6 is rotated, the threaded rod 6 moves downwards along the rotating block 7, and drives the pressing block 5 to move out of the inside, and will split the department and plug up to through briquetting 5 and pipeline main part 2's contact, it is fixed with go-between 3, avoid it to take place the rotation, the simple operation, after whole watering operation is accomplished, demolish blocking mechanism 1 again, change the maintenance to pipeline main part 2, effectively reduce the waste of resource, this novel hydraulic engineering pipeline, rational in infrastructure, fail safe nature is high, convenient to use can extensively promote.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel hydraulic engineering pipeline, includes stop gear (1), pipeline main part (2), go-between (3), swivelling chute (4), briquetting (5), threaded rod (6), swivelling chute (7), slider (8), standing groove (9), wearing layer (10) and heat preservation (11), its characterized in that: the pipeline comprises a pipeline main body (2), wherein the pipeline main body (2) comprises a wear-resistant layer (10) and a heat-insulating layer (11), a blocking mechanism (1) is further sleeved outside the pipeline main body (2), and the blocking mechanism (1) transversely slides along the outside of the pipeline main body (2);

the blocking mechanism (1) at least comprises two groups of connecting rings (3) and a rotating block (7) arranged between the connecting rings (3) in a sliding way, the inner sides of the two groups of connecting rings (3) are both provided with holes for the pipeline main body (2) to pass through, and the opposite surfaces of the connecting rings (3) are provided with sliding chutes into which the sliding blocks (8) extend, the sliding groove and the connecting ring (3) are concentric and distributed annularly along the inner wall of the connecting ring (3), and the rotating block (7) clamped between the two groups of connecting rings (3) is of an arc structure, and the long edges at the two sides are integrally provided with a sliding block (8) with a T-shaped structure, the sliding block (8) is matched with the sliding groove and extends into the sliding groove, the sliding block and the sliding groove are connected in a sliding way, the rotary block (7) is further provided with a pressing block (5) on the surface facing the pipeline main body (2), and the pressing block (5) moves towards the outer wall of the pipeline main body (2).

2. A novel hydraulic engineering pipeline according to claim 1, characterized in that: the middle part of the rotating block (7) vertically penetrates through the threaded hole, the threaded hole is internally provided with a threaded rod (6), and the bottom end of the threaded rod (6) penetrates through the rotating block (7) to be rotatably connected with the pressing block (5).

3. A novel hydraulic engineering pipeline according to claim 1, characterized in that: the rotating block (7) moves around in a circular manner outside the pipeline main body (2) by taking the circle center of the connecting ring (3) as the circle center.

4. A novel hydraulic engineering pipeline according to claim 1, characterized in that: the surface of the rotating block (7) facing the pipeline main body (2) is further provided with a placing groove (9) for embedding the pressing block (5), and the pressing block (5) and the placing groove (9) are both arc-shaped in adaptation.

5. A novel hydraulic engineering pipeline according to claim 1, characterized in that: the rotary groove (4) is formed in the face, facing the rotary block (7), of the pressing block (5), the bottom end of the threaded rod (6) extends into the rotary groove (4) to be connected with the rotary groove in a rotating mode, and the bearing is installed at the joint.

6. A novel hydraulic engineering pipeline according to claim 1, characterized in that: the interior of the wear-resistant layer (10) is filled with a nylon pad, and the interior of the heat-insulating layer (11) is filled with a polyurethane heat-insulating plate.