CN217056661U

CN217056661U - Corrosion-resistant circular shock attenuation formula drainage pipe

Info

Publication number: CN217056661U
Application number: CN202220763128.3U
Authority: CN
Inventors: 王月
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-07-26
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a corrosion-resistant circular shock-absorbing drainage pipeline, which comprises a front pipe, wherein the bottom of the front pipe is connected with a lug, a butt joint pipe is arranged below the front pipe, the top of the butt joint pipe is provided with a clamping groove, the two sides of the butt joint part of the front pipe and the butt joint pipe are connected with an adhesive film, the inner wall of the front pipe and the butt joint pipe is connected with a wear-resistant hard layer, the inner wall of the wear-resistant hard layer is provided with a fiber heat-resistant layer, the inner wall of the fiber heat-resistant layer is connected with a rib pressure-resistant layer, the inner wall of the rib pressure-resistant layer is connected with a corrosion-resistant layer, the center of the corrosion-resistant layer is provided with a pipeline opening, one end of the front pipe is connected with a middle pipe shell, the inside of the middle pipe shell is provided with a limit pipe, the inner wall of the limit pipe is connected with a Z-shaped buffer pipeline, and the inner wall of the Z-shaped buffer pipeline is provided with a shock-absorbing rubber layer, the vibration of the drainage pipeline can be buffered, so that the drainage is smoother.

Description

Corrosion-resistant circular shock attenuation formula drainage pipe

Technical Field

The utility model relates to the technical field of pipeline, especially, relate to a corrosion-resistant circular shock attenuation formula drainage pipe.

Background

The drainage pipeline refers to a system consisting of a pipeline collecting and discharging sewage, wastewater and rainwater and an accessory facility thereof, and comprises a main pipe, branch pipes and pipelines leading to a treatment plant, wherein the pipelines are built on a street or any other place, as long as the pipelines play a drainage role, the pipelines are counted as drainage pipelines, the lengths of the drainage pipelines are calculated according to the lengths of all drainage main pipes, the main pipe, the branch pipes and inspection wells, the inlets and the outlets of the connection wells, and the lengths are equal to each other.

There are the following problems:

traditional drainage pipe is comparatively single, and its sewage easily causes the phenomenon of pipeline corruption to make it receive the life-span lower, and self do not have the shock attenuation effect, when its rivers have certain impact nature, have certain harm to its self.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a corrosion-resistant circular shock-absorbing type drainage pipeline.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a corrosion-resistant circular shock-absorbing drainage pipeline comprises a front pipe, wherein a lug is connected to the bottom of the front pipe, a butt pipe is arranged below the front pipe, a clamping groove is formed in the top of the butt pipe, glue films are connected to two sides of the butt joint of the front pipe and the butt pipe, a wear-resistant hard layer is connected to the inner wall of the front pipe and the butt pipe, a fiber heat-resistant layer is arranged on the inner wall of the wear-resistant hard layer, a rib compression-resistant layer is connected to the inner wall of the fiber heat-resistant layer, a corrosion-resistant layer is connected to the inner wall of the rib compression-resistant layer, a pipeline opening is formed in the center of the corrosion-resistant layer, a middle pipe shell is connected to one end of the front pipe, a limiting pipe is arranged inside the middle pipe shell, a Z-shaped buffer pipeline is connected to the inner wall of the limiting pipe, a shock-absorbing rubber layer is arranged on the inner wall of the Z-shaped buffer pipeline, and a noise-reducing inner layer is arranged inside the shock-absorbing rubber layer, the inner wall of the noise reduction inner layer is connected with a spring, the bottom of the spring is connected with a hose, and the other end of the middle tube shell is connected with a rear tube.

As a further description of the above technical solution:

the bottom and the lug fixed connection of head tube, the below and the butt joint pipe of head tube can dismantle and be connected, the fixed draw-in groove that is provided with in top of butt joint pipe, the size of draw-in groove agrees with mutually with the size of lug.

As a further description of the above technical solution:

the both sides of front tube and butt joint pipe butt joint department can be dismantled with the glued membrane and be connected, the inner wall and the wear-resisting hard layer joint of front tube and butt joint pipe.

As a further description of the above technical solution:

the inner wall of the wear-resistant hard layer is fixedly provided with a fiber heat-resistant layer, the inner wall of the fiber heat-resistant layer is fixedly connected with the rib compression-resistant layer, and the inner wall of the rib compression-resistant layer is compositely connected with the corrosion-resistant layer.

As a further description of the above technical solution:

the center of the corrosion-resistant layer is fixedly provided with a pipeline port, one end of the front pipe is in threaded connection with the middle pipe shell, and the inside of the middle pipe shell is fixedly provided with a limiting pipe.

As a further description of the above technical solution:

the inner wall and the Z type buffer pipe joint of spacing pipe, the inner wall and the shock absorber rubber layer of Z type buffer pipe cup joint, the fixed inlayer of making an uproar that falls in inside on shock absorber rubber layer is provided with.

As a further description of the above technical solution:

the inner wall of the noise reduction inner layer is fixedly connected with springs, the number of the springs is a plurality of groups, the bottoms of the springs are fixedly connected with a hose, and the other end of the middle pipe shell is in threaded connection with a rear pipe.

The utility model discloses following beneficial effect has:

through the combined action of the structure connected with the middle pipe shell, the limit pipe and the Z-shaped buffer pipeline structure are mutually matched, so that the phenomenon that sand particles in a straight pipe easily enter the deep part of the pipeline is solved, the blockage of the straight pipe is avoided, the Z-shaped buffer pipeline can buffer and disperse sewage with certain impact, the water flow of the sewage can be in a gentle state through the buffer of the Z-shaped buffer pipeline, the vibration of a drainage pipeline can be buffered, the drainage of the sewage is smoother, the fiber heat-resistant layer and the rib pressure-resistant layer arranged in the wear-resistant hard layer of the pipeline can increase the wear resistance and the pressure resistance of the pipeline, the phenomenon of deformation and fracture of the pipeline is avoided, the central pipeline layer of the wear-resistant hard layer is protected through the corrosion-resistant layer, and the corrosion phenomenon of the pipeline in the sewage environment is avoided, the service life of the drainage pipeline is longer.

Drawings

FIG. 1 is an external view of a circular shock-absorbing type corrosion-resistant drainage pipe according to the present invention;

FIG. 2 is a front view of the circular shock-absorbing type corrosion-resistant drainpipe according to the present invention;

FIG. 3 is a schematic view of the structure of the wear-resistant hard layer of the corrosion-resistant circular shock-absorbing drainage pipe of the present invention;

FIG. 4 is a schematic structural view of a circular corrosion-resistant shock-absorbing drainage pipe according to the present invention;

fig. 5 is a schematic structural diagram of the damping rubber layer of the corrosion-resistant circular damping type drainage pipeline of the present invention.

Illustration of the drawings:

1. a head tube; 2. a bump; 3. butt-joint pipes; 4. a card slot; 5. a glue film; 6. a wear resistant hard layer; 7. a fibrous heat resistant layer; 8. a rib anti-pressure layer; 9. a corrosion-resistant layer; 10. a pipe port; 11. a middle pipe shell; 12. a limiting pipe; 13. a Z-shaped buffer pipeline; 14. a damping rubber layer; 15. a noise reduction inner layer; 16. a spring; 17. a hose; 18. a rear tube.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a corrosion-resistant circular shock-absorbing type drainage pipeline comprises a front pipe 1, wherein a lug 2 is connected to the bottom of the front pipe 1, a butt joint pipe 3 is arranged below the front pipe 1, a clamping groove 4 is formed in the top of the butt joint pipe 3, glue films 5 are connected to two sides of the butt joint of the front pipe 1 and the butt joint pipe 3, a wear-resistant hard layer 6 is connected to the inner wall of the front pipe 1 and the butt joint pipe 3, a fiber heat-resistant layer 7 is arranged on the inner wall of the wear-resistant hard layer 6, a rib pressure-resistant layer 8 is connected to the inner wall of the fiber heat-resistant layer 7, a corrosion-resistant layer 9 is connected to the inner wall of the rib pressure-resistant layer 8, a pipeline opening 10 is formed in the center of the corrosion-resistant layer 9, a middle pipe shell 11 is connected to one end of the front pipe 1, a limiting pipe 12 is arranged inside the middle pipe shell 11, a Z-shaped buffer pipeline 13 is connected to the inner wall of the limiting pipe 12, a shock-absorbing rubber layer 14 is arranged on the inner wall of the Z-shaped buffer pipeline 13, a noise-reducing inner layer 15 is arranged inside the shock-absorbing rubber layer 14, the structure of the noise reduction inner layer is improved, the inner wall of the noise reduction inner layer 15 is connected with a spring 16, the bottom of the spring 16 is connected with a hose 17, and the other end of the middle pipe shell 11 is connected with a rear pipe 18.

The bottom of a front pipe 1 is fixedly connected with a lug 2, the lower part of the front pipe 1 is detachably connected with a butt joint pipe 3, the top of the butt joint pipe 3 is fixedly provided with a clamping groove 4, the size of the clamping groove 4 is matched with the size of the lug 2, two sides of the butt joint part of the front pipe 1 and the butt joint pipe 3 are detachably connected with an adhesive film 5, the inner walls of the front pipe 1 and the butt joint pipe 3 are clamped with a wear-resistant hard layer 6, the inner wall of the wear-resistant hard layer 6 is fixedly provided with a fiber heat-resistant layer 7, the inner wall of the fiber heat-resistant layer 7 is fixedly connected with a rib pressure-resistant layer 8, the inner wall of the rib pressure-resistant layer 8 is in composite connection with a corrosion-resistant layer 9, the center of the corrosion-resistant layer 9 is fixedly provided with a pipe port 10, one end of the front pipe 1 is in threaded connection with a middle pipe shell 11, a limit pipe 12 is fixedly arranged inside the middle pipe shell 11, the inner wall of the limit pipe 12 is clamped with a Z-shaped buffer pipe 13, the inner wall of the Z-shaped buffer pipe 13 is sleeved with a damping rubber layer 14, the inner noise reduction layer 15 is fixedly arranged inside the shock absorption rubber layer 14, the inner wall of the inner noise reduction layer 15 is fixedly connected with springs 16, the number of the springs 16 is a plurality of groups, the bottoms of the springs 16 are fixedly connected with hoses 17, the structural stability of the hoses 17 is improved, and the other end of the middle pipe shell 11 is in threaded connection with a rear pipe 18.

The working principle is as follows: when the corrosion-resistant circular shock-absorbing type drainage pipeline is used, the pipeline can be conveniently desilted through the three detachable pipelines, firstly, an installer can install the wear-resistant hard layer 6 on the inner walls of the front pipe 1 and the rear pipe 18 on two sides and adjust and fit the inner walls, after the pipeline is adjusted and fastened, then the front pipe 1 and the rear pipe 18 can be sequentially clamped and matched with the lower butt joint pipe 3 through the lugs 2 at the bottom, and the front pipe 1 and the butt joint pipe 3 are matched and fixed through the clamping grooves 4 at the top of the butt joint pipe 3, so that the sealing property of the front pipe 1 and the butt joint pipe 3 can be ensured, the front pipe 1 and the butt joint pipe 3 are secondarily fixed through the glue films 5 arranged on two sides, the spliced pipeline is firmer, the service life is long, the wear resistance and the pressure resistance of the pipeline can be improved through the fiber heat-resistant layer 7 and the rib pressure-resistant layer 8 arranged inside the wear-resistant hard layer 6, so that the phenomenon that the pipeline is deformed and broken is avoided, the corrosion-resistant layer 9 protects the central pipeline layer of the wear-resistant hard layer 6 to avoid corrosion in a sewage environment, the Z-shaped buffer pipeline 13 adopted in the middle shell 11 solves the problem that sand particles in a straight-through pipe easily enter the deep part of the pipe to avoid blockage, the Z-shaped buffer pipeline 13 can buffer and disperse sewage with certain impact, so that the water flow of the sewage can be in a gentle state through the buffer of the Z-shaped buffer pipeline 13, the damping rubber layer 14 arranged in the middle shell can ensure that the spring 16 and the hose 17 are in a normal state when the water flow is small, the water flow can directly impact the hose 17 and cause certain impact on the spring 16 when the water flow is large, the spring 16 can contract, so that the inner diameter of the hose 17 can be expanded, and the water flow can achieve a rapid drainage state, so that the integral drainage pipeline has certain shock absorption and buffering performance.

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 corrosion-resistant circular shock attenuation formula drainage pipe, includes head tube (1), its characterized in that: the anti-corrosion device is characterized in that a bump (2) is connected to the bottom of the front pipe (1), a butt joint pipe (3) is arranged below the front pipe (1), a clamping groove (4) is formed in the top of the butt joint pipe (3), glue films (5) are connected to two sides of the butt joint of the front pipe (1) and the butt joint pipe (3), an anti-wear hard layer (6) is connected to the inner wall of the front pipe (1) and the butt joint pipe (3), a fiber heat-resistant layer (7) is arranged on the inner wall of the anti-wear hard layer (6), a rib compression-resistant layer (8) is connected to the inner wall of the fiber heat-resistant layer (7), a corrosion-resistant layer (9) is connected to the inner wall of the rib compression-resistant layer (8), a pipeline opening (10) is formed in the center of the corrosion-resistant layer (9), a middle pipe shell (11) is connected to one end of the front pipe (1), a limiting pipe (12) is arranged inside the middle pipe shell (11), and a Z-shaped buffer pipeline (13) is connected to the inner wall of the limiting pipe (12), the inner wall of the Z-shaped buffer pipeline (13) is provided with a damping rubber layer (14), a noise reduction inner layer (15) is arranged inside the damping rubber layer (14), the inner wall of the noise reduction inner layer (15) is connected with a spring (16), the bottom of the spring (16) is connected with a hose (17), and the other end of the middle pipe shell (11) is connected with a rear pipe (18).

2. The corrosion-resistant circular shock absorbing drainpipe as claimed in claim 1, wherein: the bottom and lug (2) fixed connection of head tube (1), the below and the butt joint pipe (3) of head tube (1) can be dismantled and be connected, the fixed draw-in groove (4) that is provided with in top of butt joint pipe (3), the size of draw-in groove (4) agrees with mutually with the size of lug (2).

3. The corrosion-resistant circular shock absorbing drainpipe as claimed in claim 1, wherein: the two sides of the butt joint of the front pipe (1) and the butt joint pipe (3) are detachably connected with the glue film (5), and the inner wall of the front pipe (1) and the butt joint pipe (3) is clamped with the wear-resistant hard layer (6).

4. The corrosion-resistant circular shock-absorbing drain pipe of claim 1, wherein: the inner wall of the wear-resistant hard layer (6) is fixedly provided with a fiber heat-resistant layer (7), the inner wall of the fiber heat-resistant layer (7) is fixedly connected with a rib compression-resistant layer (8), and the inner wall of the rib compression-resistant layer (8) is in composite connection with a corrosion-resistant layer (9).

5. The corrosion-resistant circular shock-absorbing drain pipe of claim 1, wherein: the pipeline opening (10) is fixedly arranged at the center of the corrosion-resistant layer (9), one end of the front pipe (1) is in threaded connection with the middle pipe shell (11), and the limiting pipe (12) is fixedly arranged inside the middle pipe shell (11).

6. The corrosion-resistant circular shock absorbing drainpipe as claimed in claim 1, wherein: the inner wall and the Z type buffer pipeline (13) joint of spacing pipe (12), the inner wall and the yielding rubber layer (14) of Z type buffer pipeline (13) cup joint, the fixed inlayer (15) of making an uproar that fall that is provided with in inside of yielding rubber layer (14).

7. The corrosion-resistant circular shock absorbing drainpipe as claimed in claim 1, wherein: the inner wall of the noise reduction inner layer (15) is fixedly connected with springs (16), the number of the springs (16) is a plurality of groups, the bottoms of the springs (16) are fixedly connected with hoses (17), and the other end of the middle pipe shell (11) is in threaded connection with a rear pipe (18).