CN214425296U

CN214425296U - Water conservancy pipeline that protecting effect is good

Info

Publication number: CN214425296U
Application number: CN202023034480.3U
Authority: CN
Inventors: 秦毅
Original assignee: Sichuan Chuangjiang Water Conservancy Engineering Technology Co ltd
Current assignee: Sichuan Chuangjiang Water Conservancy Engineering Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-10-19
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a water conservancy pipeline with good protection effect, which comprises a pipeline main body, wherein the pipeline main body comprises an inner pipe and an outer pipe, the inner pipe is arranged on the inner wall of the outer pipe, and a protection component is arranged on the outer surface of the outer pipe; the protective assembly includes an outer sheath. The utility model discloses an outside at the pipeline main part sets up the protection subassembly, when the pipeline main part receives external force, the protection tube in the protection subassembly receives the impact earlier, movable rod on the protection tube removes to the centre, make the movable rod drive the uide bushing and produce the extrusion to first spring, deformation takes place for first spring, store elastic potential energy, make the connecting plate take place the displacement on the surface of gag lever post simultaneously, make shock pad and second spring compressed, store elastic potential energy, offset impact force, cushion protruding dispersion protection tube to the pressure of pipeline main part simultaneously, avoid the pipeline main part to be destroyed, prevent to cause the leakage of water conservancy pipeline, bring very big facility for water conservancy drainage work.

Description

Water conservancy pipeline that protecting effect is good

Technical Field

The utility model relates to a water conservancy technical field specifically is a water conservancy pipeline that protecting effect is good.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. The water conservancy pipelines are usually buried under the ground to ensure the safety of the pipelines in water transportation and reduce the damage of external factors to the pipelines. Thereby making the pipe more durable. In the life, usually can dig ground when maintaining pipeline, maintenance road surface for pipeline under the bottom surface exposes, uses this kind of large-scale equipment of excavator usually, and when using equipment such as excavator to excavate the ground, the scraper bowl can inevitable strike drainage pipe, makes drainage pipe destroyed, causes the water conservancy pipeline to leak, brings very big inconvenience for water conservancy drainage work, provides a water conservancy pipeline that protective effect is good for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy pipeline that protecting effect is good 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 water conservancy pipeline with a good protection effect comprises a pipeline main body, wherein the pipeline main body comprises an inner pipe and an outer pipe, the inner pipe is arranged on the inner wall of the outer pipe, and a protection assembly is arranged on the outer surface of the outer pipe;

the protection component comprises an outer sheath, the outer sheath is arranged on the outer surface of the outer tube, a buffering bulge is arranged on the outer side of the outer sheath, protective tubes are arranged on the top and the bottom of the outer sheath, fixed sleeves are arranged on the top and the bottom of the outer tube, connecting blocks are arranged on two sides of the inner wall of each fixed sleeve, a guide rod is arranged on one side, close to the outer tube, of each connecting block, one end, away from the corresponding connecting block, of each guide rod is fixedly connected with the outer tube, a guide sleeve is movably connected to the surface of each guide rod, a first spring is sleeved on the surface of each guide rod, a movable rod is arranged on one side, away from the corresponding guide rod, of each guide sleeve, one end, away from the outer tube, of each movable rod is fixedly connected with the outer sheath, connecting plates are arranged on one sides, close to each other, the two connecting plates are fixedly connected through shock-absorbing pads, and limiting blocks are arranged on the outer sides of the connecting plates, the two limiting blocks are fixedly connected through limiting rods, the surfaces of the limiting rods are movably connected with the connecting plate, and second springs are sleeved on the surfaces of the limiting rods.

Preferably, the inner pipe is internally provided with a reinforcing rib, and the reinforcing rib is arranged in the inner pipe in a surrounding manner.

Preferably, a buffer pad is arranged on the inner wall of the protection tube.

Preferably, both ends of the first spring are fixedly connected with the outer tube and the connecting block respectively.

Preferably, one end of the second spring, which is close to the connecting plate, is fixedly connected with the connecting plate.

Preferably, the buffering bulges and the shock absorption pad are both made of elastic rubber materials.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an outside at the pipeline main part sets up the protection subassembly, when the pipeline main part receives external force, the protection tube in the protection subassembly receives the impact earlier, movable rod on the protection tube removes to the centre, make the movable rod drive the uide bushing and produce the extrusion to first spring, deformation takes place for first spring, store elastic potential energy, make the connecting plate take place the displacement on the surface of gag lever post simultaneously, make shock pad and second spring compressed, store elastic potential energy, offset impact force, cushion protruding dispersion protection tube to the pressure of pipeline main part simultaneously, avoid the pipeline main part to be destroyed, prevent to cause the leakage of water conservancy pipeline, bring very big facility for water conservancy drainage work.

2. The utility model discloses a set up the strengthening rib, improved the intensity of inner tube, played the effect of protecting protection tube and outer tube through setting up the blotter.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a partial enlarged view of B-B in fig. 1 according to the present invention.

In the figure: the device comprises a pipeline main body 1, an inner pipe 2, an outer pipe 3, a protection component 4, an outer sheath 41, a buffer bulge 42, a protection pipe 43, a fixed sleeve 44, a connecting block 45, a guide rod 46, a guide sleeve 47, a first spring 48, a movable rod 49, a connecting plate 410, a shock pad 411, a limiting block 412, a limiting rod 413, a second spring 414, a reinforcing rib 5 and a buffer pad 6.

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 water conservancy pipeline with good protection effect comprises a pipeline main body 1, wherein the pipeline main body 1 comprises an inner pipe 2 and an outer pipe 3, the inner pipe 2 is arranged on the inner wall of the outer pipe 3, a reinforcing rib 5 is arranged inside the inner pipe 2, the reinforcing rib 5 is arranged inside the inner pipe 2 in a surrounding manner, the strength of the inner pipe 2 is improved by arranging the reinforcing rib 5, and a protection assembly 4 is arranged on the outer surface of the outer pipe 3.

The protection component 4 comprises an outer sheath 41, the outer sheath 41 is arranged on the outer surface of the outer tube 3, a buffer protrusion 42 is arranged on the outer side of the outer sheath 41, the top and the bottom of the outer sheath 41 are respectively provided with a protection tube 43, a buffer pad 6 is arranged on the inner wall of the protection tube 43, the protection tube 43 and the outer tube 3 are protected by arranging the buffer pad 6, a fixing sleeve 44 is arranged on the top and the bottom of the outer tube 3, connecting blocks 45 are arranged on two sides of the inner wall of the fixing sleeve 44, a guide rod 46 is arranged on one side of the connecting block 45 close to the outer tube 3, one end of the guide rod 46 far away from the connecting block 45 is fixedly connected with the outer tube 3, a guide sleeve 47 is movably connected on the surface of the guide rod 46, a first spring 48 is sleeved on the surface of the guide rod 46, two ends of the first spring 48 are respectively fixedly connected with the outer tube 3 and the connecting block 45, a movable rod 49 is arranged on one side of the guide sleeve 47 far away from the guide rod 46, one end and oversheath 41 fixed connection that outer tube 3 was kept away from to movable rod 49, connecting plate 410 is all installed to one side that two protection tubes 43 are close to each other, through shock pad 411 fixed connection between two connecting plates 410, buffering arch 42 and shock pad 411 all adopt elastic rubber material to make, the outside of connecting plate 410 is provided with stopper 412, through gag lever post 413 fixed connection between two stopper 412, the surface and the connecting plate 410 swing joint of gag lever post 413, second spring 414 has been cup jointed on the surface of gag lever post 413, one end and the connecting plate 410 fixed connection that second spring 414 is close to connecting plate 410.

During the use, outside through at pipeline main part 1 sets up protection component 4, when pipeline main part 1 receives external force, protection tube 43 in protection component 4 receives the impact earlier, movable rod 49 on the protection tube 43 removes to the centre, make movable rod 49 drive uide bushing 47 produce the extrusion to first spring 48, deformation takes place for first spring 48, store elastic potential energy, cushion the impact force that receives, make connecting plate 410 take place the displacement on the surface of gag lever post 413 simultaneously, make shock pad 411 and second spring 414 compressed, store elastic potential energy, offset impact force, buffer protrusion 42 simultaneously and can disperse protection tube 43 to the pressure of pipeline main part 1, avoid pipeline main part 1 to be destroyed, prevent to cause the leakage of water conservancy pipeline, bring very big facility for water conservancy drainage work.

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 water conservancy pipeline that protecting effect is good, includes pipeline main part (1), its characterized in that: the pipeline main body (1) comprises an inner pipe (2) and an outer pipe (3), the inner pipe (2) is arranged on the inner wall of the outer pipe (3), and a protection component (4) is arranged on the outer surface of the outer pipe (3);

protection component (4) includes oversheath (41), oversheath (41) set up the surface at outer tube (3), buffering arch (42) are installed in the outside of oversheath (41), the top and the bottom of oversheath (41) all are provided with protection tube (43), fixed cover (44) are all installed to the top and the bottom of outer tube (3), connecting block (45) are all installed to the both sides of fixed cover (44) inner wall, guide bar (46) are installed to one side that connecting block (45) are close to outer tube (3), the one end and outer tube (3) fixed connection of connecting block (45) are kept away from in guide bar (46), the surperficial swing joint of guide bar (46) has uide bushing (47), first spring (48) have been cup jointed on the surface of guide bar (46), movable rod (49) are installed to one side that uide bushing (46) were kept away from in uide bushing (47), one end and oversheath (41) fixed connection of outer tube (3) are kept away from in movable rod (49), and connecting plate (410) are all installed to one side that two protection tubes (43) are close to each other, through shock pad (411) fixed connection between two connecting plates (410), the outside of connecting plate (410) is provided with stopper (412), through gag lever post (413) fixed connection between two stopper (412), the surface and connecting plate (410) swing joint of gag lever post (413), second spring (414) have been cup jointed on the surface of gag lever post (413).

2. The water conservancy pipeline with good protection effect according to claim 1, characterized in that: the inner pipe (2) is internally provided with a reinforcing rib (5), and the reinforcing rib (5) is arranged in the inner pipe (2) in a surrounding manner.

3. The water conservancy pipeline with good protection effect according to claim 1, characterized in that: a buffer pad (6) is arranged on the inner wall of the protection tube (43).

4. The water conservancy pipeline with good protection effect according to claim 1, characterized in that: and two ends of the first spring (48) are respectively and fixedly connected with the outer tube (3) and the connecting block (45).

5. The water conservancy pipeline with good protection effect according to claim 1, characterized in that: one end of the second spring (414) close to the connecting plate (410) is fixedly connected with the connecting plate (410).

6. The water conservancy pipeline with good protection effect according to claim 1, characterized in that: the buffering bulges (42) and the shock absorption pad (411) are both made of elastic rubber materials.