CN214305580U

CN214305580U - Municipal drainage pipe network with antidetonation function

Info

Publication number: CN214305580U
Application number: CN202120580929.1U
Authority: CN
Inventors: 陈开发
Original assignee: Fujian Xianghe Engineering Project Management Co ltd
Current assignee: Fujian Xianghe Engineering Project Management Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-09-28
Anticipated expiration: 2031-03-22

Abstract

The application relates to a municipal drainage pipe network with an anti-seismic function, which comprises a plurality of pipe bodies connected end to end and elastic assemblies arranged on the side walls of two ends of the pipe bodies; the outer wall of the pipe body is convexly provided with a hanging part, the hanging part is rotatably connected with a hanging rod, and one end of the hanging rod, which is far away from the pipe body, is fixedly connected with the inner wall of the channel; and a damping component is arranged on the outer wall of the pipe body. This application has the effect that improves municipal administration drain pipe's anti-seismic performance.

Description

Municipal drainage pipe network with antidetonation function

Technical Field

The application relates to the field of municipal works, in particular to a municipal drainage pipe network with an anti-seismic function.

Background

Municipal drainage pipes refer to rainwater and sewage pipelines under municipal roads, namely commonly called 'sewer pipelines', and are generally called municipal drainage pipes in engineering.

Utility model discloses a municipal administration drain pipe structure as utility model discloses an issue bulletin number is CN204690897U, including supporting seat and the drain pipe of fixed connection on the supporting seat, the transversal octagon of personally submitting of drain pipe, and include first one and lower half, be provided with the back up coat on the outer wall of first one, the terminal surface of supporting seat is provided with the recess, the lower half with the recess looks adaptation of supporting seat. Four spacing faces of lower half and the recess of supporting seat form firm structure, and the drain pipe can't rotate.

In view of the above-mentioned related art, the inventor believes that, when the municipal drainage pipe is installed, in order to improve stability of the drainage pipe in use, the drainage pipe is generally fixed to an inner wall of a passage which is located below the ground and is used exclusively for laying a pipeline, and if a road surface passes through a heavy-duty vehicle or an earthquake or other event with a large amplitude occurs, the passage for laying the pipeline is likely to vibrate, and the drainage pipe fixed to the inner wall of the pipeline is likely to be damaged.

SUMMERY OF THE UTILITY MODEL

In order to improve municipal drainage pipe's anti-seismic performance, this application provides a municipal drainage pipe network with antidetonation function.

The application provides a municipal drainage pipe network with antidetonation function adopts following technical scheme:

a municipal drainage pipe network with an anti-seismic function comprises a plurality of pipe bodies connected end to end and elastic assemblies arranged on the side walls of two ends of the pipe bodies; the outer wall of the pipe body is convexly provided with a hanging part, the hanging part is rotatably connected with a hanging rod, and one end of the hanging rod, which is far away from the pipe body, is fixedly connected with the inner wall of the channel; and a damping component is arranged on the outer wall of the pipe body.

By adopting the technical scheme, the elastic component can reduce the unrecoverable deformation generated at the joint of the adjacent pipe bodies when a large-amplitude event occurs, so that the stability of the adjacent pipe bodies in actual use is improved; the pipe body is suspended inside the channel for installing the drain pipe through the suspender, so that the amplitude of the channel inner wall transmitted to the pipe body is reduced, and the stability of the pipe body in use is improved; the shock absorption assembly is matched with the hanger rod and the elastic assembly, so that the anti-seismic performance of the drainage pipe network is improved comprehensively.

Optionally, a clamping block is convexly arranged at one end of the pipe body, and a clamping groove for buckling the adjacent pipe body is concavely arranged at the other end of the pipe body; the elastic component comprises an elastic pipe sleeved on the outer wall of the end part of the pipe body and a clamp detachably connected to the outer wall of the elastic pipe, and an avoiding groove for buckling the clamp is formed in the outer wall of the pipe body in an inwards concave mode.

By adopting the technical scheme, the clamping block and the clamping groove are arranged to be matched and clamped, so that the convenience in mounting the pipe body is improved; the elastic pipe is sleeved on the outer wall of the end part of the adjacent pipe body, so that the adjacent pipe body is prevented from being dislocated or broken when the adjacent pipe body is influenced by the amplitude, and the outflow of liquid in the connected drainage pipe can be reduced; during installation, the hoop and the elastic pipe are buckled into the avoiding groove for locking, so that the installation stability of the elastic pipe is improved, and the connection tightness of adjacent pipes can be improved.

Optionally, a sealing ring is arranged on one side, close to the outer wall of the tube body, of the clamping block, and the inner wall of the clamping groove can be abutted to one side, far away from the clamping block, of the sealing ring.

Through adopting above-mentioned technical scheme, set up the leakproofness that the sealing washer improves adjacent body junction, and the rigid contact of the draw-in groove of fixture block can be avoided to the sealing washer to further improve the anti-seismic performance of adjacent body.

Optionally, the damping assembly comprises a plurality of guide blocks connected to the pipe body in a sliding manner and arranged side by side, and a bearing plate arranged on one side of the guide blocks, which is far away from the pipe body; the outer wall of the pipe body is concavely provided with a guide groove for the plurality of guide blocks to slide back and forth, and the guide groove extends along the circumferential direction of the outer wall of the pipe body; one side that the guide block was kept away from to the loading board articulates there are two telescopic links that are the symmetry and set up, body one side is provided with and supplies two telescopic links to keep away from the articulated installation base of loading board one end.

By adopting the technical scheme, one side of the mounting base, which is far away from the telescopic rod, is fixed on the inner wall of the bottom of the channel for mounting the drain pipe; when the pipe body is greatly influenced by the amplitude, the guide blocks slide in the guide grooves, and the telescopic rods are driven to stretch and retract through the bearing plate, so that the deformation of the pipe body generated during shaking is adapted; when the body does not receive the amplitude influence, through telescopic link and loading board, reduce the load that the jib bore to improve the anti-seismic performance of drainage pipe network.

Optionally, the inner wall of the guide groove is provided with two first springs, and two ends, far away from the inner wall of the guide groove, of the first springs are respectively and fixedly connected with the guide blocks at the head end and the tail end of the guide blocks.

By adopting the technical scheme, when the pipe body is influenced by the amplitude and the guide block slides in the guide groove, the first spring at one end is compressed, and the first spring at the other end is stretched; when the body does not receive the amplitude to influence, the guide block loses external force, and the first spring of compression resets to drive the guide block and reset in the guide way, thereby drive the telescopic link and reset.

Optionally, the telescopic rod comprises a top rod hinged on the bearing plate and a supporting tube connected to the top rod in a sliding manner; the supporting tube and the ejector rod are arranged in a collinear manner, and one end of the supporting tube, which is far away from the ejector rod, is hinged with the mounting base; the inner wall of the supporting pipe is provided with a second spring, and one end of the second spring, which is far away from the inner wall of the supporting rod, is fixedly connected with one end of the ejector rod, which is far away from the bearing plate.

By adopting the technical scheme, when the pipe body is influenced by the amplitude, one telescopic rod is stretched, the ejector rod slides out of the supporting pipe, and the second spring is stretched; the other telescopic rod is compressed, the ejector rod slides towards the inside of the supporting rod, and the second spring is compressed; when the pipe body is not influenced by the vibration amplitude, the compressed second spring resets after losing the external force, the ejector rod entering the supporting pipe part slides towards the outside of the telescopic pipe, the ejector rod slides out of the other supporting pipe, and the stretched second spring is brought back into the supporting pipe, so that the telescopic pipe is stretched and reset.

Optionally, a reinforcing rod is rotatably connected between two adjacent top rods.

Through adopting above-mentioned technical scheme, be the triangle setting between two ejector pins and the stiffener to stability when the improvement body does not receive the amplitude influence.

Optionally, a third spring is arranged on the reinforcing rod, and one end of the third spring, which is far away from the reinforcing rod, is fixedly connected with the outer wall of the supporting tube.

Through adopting above-mentioned technical scheme, when the telescopic link extension or shorten, the third spring produces corresponding deformation thereupon, and after losing external force, the third spring helps improving the speed that the telescopic link resumes conventional user state.

In summary, the present application includes at least one of the following beneficial technical effects:

elastic component reduces the unrecoverable deformation that adjacent body junction produced, from hanging the body in the passageway of installation drain pipe inside through the jib, reduces the amplitude of passageway inner wall conduction to body, sets up damper assembly cooperation jib and elastic component's result of use, synthesizes the anti-seismic performance who improves water pipe network.

The sealing ring is arranged to improve the sealing performance of the joint of the adjacent pipe bodies, and the sealing ring can avoid the rigid contact of the clamping grooves of the clamping blocks, so that the anti-seismic performance of the adjacent pipe bodies is further improved; when the pipe body is influenced by the amplitude, when the guide block slides in the guide groove, the first spring at one end is compressed, and the first spring at the other end is stretched; when the body does not receive the amplitude to influence, the guide block loses external force, and the first spring of compression resets to drive the guide block and reset in the guide way, thereby drive the telescopic link and reset.

Drawings

FIG. 1 is a schematic view of the installation of a municipal drainage network of the present application;

FIG. 2 is a schematic view of an exploded structure between adjacent tubular bodies;

fig. 3 is a schematic view of the overall structure of the shock-absorbing assembly.

Description of reference numerals: 1. a pipe body; 11. a clamping block; 12. a card slot; 13. a seal ring; 14. a sealing groove; 15. a guide groove; 16. an avoidance groove; 2. a hanging part; 3. a boom; 4. an elastic component; 41. an elastic tube; 42. clamping a hoop; 5. a shock absorbing assembly; 51. a guide block; 52. a carrier plate; 53. a telescopic rod; 531. a top rod; 532. supporting a tube; 533. a second spring; 54. installing a base; 55. a first spring; 56. a reinforcing bar; 57. and a third spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses municipal drainage pipe network with antidetonation function.

Referring to fig. 1, a municipal drainage pipe network with an anti-seismic function comprises a plurality of pipe bodies 1, hanging parts 2 and hanging rods 3; the plurality of pipe bodies 1 are connected end to end; the hanging part 2 is fixedly connected to the outer wall of the pipe body 1; the suspender 3 is vertically arranged, one end of the suspender is rotatably connected with the hanging part 2, and the other end of the suspender is embedded and fixed on the inner wall of the top of the channel; an elastic component 4 is sleeved on the side wall of one end of the pipe body 1 close to the adjacent pipe body 1; the lower part of the pipe body 1 is connected with a damping component 5 in a sliding way.

The pipe body 1 is forced to be suspended in the mounting drain pipe channel through the suspender 3, so that the pipe body 1 is prevented from being directly contacted with the inner wall of the channel, and the amplitude transmitted to the pipe body 1 from the channel is reduced; set up damper 5, reduce the load that jib 3 bore, set up elastic component 4, take place the phenomenon of phase error when reducing between the adjacent body 1 and influenced by the amplitude to synthesize the anti-seismic performance who improves body 1.

Referring to fig. 1 and 2, a clamping block 11 arranged in an annular shape protrudes from an end surface of one end of the pipe body 1, and a clamping groove 12 for the clamping block 11 on the adjacent pipe body 1 to be buckled is concavely arranged on the other end of the pipe body 1; when in installation, the clamping block 11 is buckled into the clamping groove 12 for convenient butt joint; and one side of the clamping block 11 close to the outer wall of the pipe body 1 is fixedly connected with a sealing ring 13 made of rubber, and one side of the sealing ring 13 far away from the clamping block 11 can be used for abutting against the inner wall of the clamping groove 12, so that the sealing property of connection between the adjacent pipe bodies 1 is improved.

The elastic assembly 4 comprises an elastic tube 41 and a clamp 42; the elastic tube 41 is sleeved at the joint of the outer walls of the two adjacent tube bodies 1, and the elastic tube 41 is made of rubber materials in the embodiment, so that the sealing performance of the adjacent tube bodies 1 is further improved, and the outflow of water in the tube bodies 1 when the adjacent tube bodies 1 are dislocated can be avoided; the clamp 42 is fixed on the outer wall of the elastic tube 41 through bolts; an avoiding groove 16 for buckling the hoop 42 is concavely arranged on the outer wall of the pipe body 1; the opening of the hoop 42 is provided with a bolt lock; during installation, the clamp 42 and the elastic tube 41 are buckled into the avoidance groove 16, and then the clamp 42 is locked through the bolt on the clamp 42, so that the installation can be completed.

Referring to fig. 2 and 3, the shock-absorbing assembly 5 includes a plurality of guide blocks 51, a loading plate 52, two telescopic rods 53, and a mounting base 54; the outer wall of the pipe body 1 is concavely provided with a guide groove 15, and the guide groove 15 extends along the circumferential direction of the outer wall of the pipe body 1; the guide blocks 51 are arranged side by side and synchronously slide back and forth in the guide grooves 15; the bearing plate 52 is fixedly connected to one side of the guide block 51 away from the guide slot 15; the mounting base 54 is bolted to the bottom inner wall of the channel; one end of each of the two telescopic rods 53 is rotatably connected to one side of the bearing plate 52 far away from the guide block 51, and the other end of each of the two telescopic rods is rotatably connected to the upper surface of the mounting base 54; the two telescopic rods 53 are symmetrically arranged and rotatably connected to the sidewalls of the two ends of the loading plate 52 at the ends far away from the mounting base 54.

Two first springs 55 are fixedly connected to the inner wall of the guide groove 15, the two first springs 55 are respectively located at two ends of the guide groove 15, and one end, far away from the inner wall of the guide groove 15, of the two first springs 55 is respectively fixedly connected to the side walls of the guide blocks 51 at the head end and the tail end of the guide blocks 51.

The telescopic rod 53 comprises a top rod 531, a support tube 532 and a second spring 533; one end of the ejector rod 531 can slide back and forth along the inner wall of the support pipe 532, and the other end is rotatably connected to one side of the bearing plate 52 far away from the guide block 51; the supporting tube 532 and the top rod 531 are arranged in a collinear manner, and one end far away from the top rod 531 is rotatably connected with the upper surface of the mounting base 54; one end of the second spring 533 is fixedly connected to the inner wall of the support tube 532, and the other end is fixedly connected to an end surface of the top rod 531 far away from the bearing plate 52.

The reinforcing rod 56 is rotatably connected between the two top rods 531, the outer wall of the reinforcing rod 56 is fixedly connected with a third spring 57, and one end of the third spring 57 far away from the reinforcing rod 56 is fixedly connected with the outer wall of the support tube 532.

The embodiment of the application provides a municipal drainage pipe network's implementation principle with antidetonation function does: when in installation, the suspender 3 is pre-embedded; in a conventional state, the pipe body 1 is hung with the hanging rod 3 through the hanging part 2, so that the pipe body 1 is in a suspended state in the channel, and the direct contact between the inner wall of the channel and the pipe body 1 is reduced; meanwhile, the telescopic rod 53 compresses the second spring 533, and the bottom of the pipe body 1 is abutted to the pipe body 1 through the bearing plate 52 and the guide block 51; thereby reducing the load of the boom 3;

when a large-amplitude event occurs, the large-amplitude event is transmitted to the tube body 1, the tube body 1 is influenced by the amplitude, and the elastic tube 41 can prevent water flowing inside from flowing out of the tube body 1 after the adjacent tube bodies 1 are greatly dislocated; meanwhile, when the guide block 51 can slide in the guide groove 15, the first spring 55 at one end is compressed, and the first spring 55 at the other end is stretched; when the tube body 1 is not affected by the amplitude, the guide block 51 loses the external force, and the compressed first spring 55 resets, so that the guide block 51 is driven to reset in the guide groove 15, and the telescopic rod 53 is driven to reset; when one telescopic rod 53 is stretched, the ejector rod 531 slides out from the inside of the support tube 532, and the second spring 533 is stretched; the other telescopic rod 53 is compressed, the ejector rod 531 slides towards the inside of the support rod, and the second spring 533 is compressed; when the tube body 1 is not affected by the amplitude, the compressed second spring 533 resets after losing the external force, and the push rod 531 entering the support tube 532 is forced to slide towards the outside of the extension tube; the ejector rod 531 slides out of the other support tube 532, and the stretched second spring 533 is brought back to the support tube 532, so that the telescopic rod 53 is stretched and reset; the comprehensive shock absorption assembly 5 is matched with the using effects of the suspender 3 and the elastic assembly 4, and the anti-seismic performance of the drainage pipe network is comprehensively improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal drainage pipe network with antidetonation function which characterized in that: comprises a plurality of end-to-end pipe bodies (1) and elastic assemblies (4) arranged on the side walls of two ends of the pipe bodies (1); the outer wall of the pipe body (1) is convexly provided with a hanging part (2), the hanging part (2) is rotatably connected with a suspender (3), and one end of the suspender (3) far away from the pipe body (1) is fixedly connected with the inner wall of the channel; the outer wall of the pipe body (1) is provided with a damping component (5).

2. The municipal drainage pipe network with the earthquake-resistant function according to claim 1, wherein: one end of each pipe body (1) is convexly provided with a clamping block (11), and the other end of each pipe body is concavely provided with a clamping groove (12) for buckling the adjacent pipe body (1); elastic component (4) including the cover locate body (1) tip outer wall elastic tube (41) and can dismantle clamp (42) of connecting in elastic tube (41) outer wall, body (1) outer wall indent is provided with and supplies avoiding groove (16) that clamp (42) detained into.

3. The municipal drainage pipe network with the earthquake-resistant function according to claim 2, wherein: one side of the clamping block (11) close to the outer wall of the pipe body (1) is provided with a sealing ring (13), and one side of the sealing ring (13) far away from the clamping block (11) can be abutted against the inner wall of the clamping groove (12).

4. The municipal drainage pipe network with the earthquake-resistant function according to claim 1, wherein: the shock absorption assembly (5) comprises a plurality of guide blocks (51) which are connected to the pipe body (1) in a sliding mode and arranged side by side and a bearing plate (52) arranged on one side, far away from the pipe body (1), of each guide block (51); the outer wall of the pipe body (1) is concavely provided with a guide groove (15) for a plurality of guide blocks (51) to slide back and forth, and the guide groove (15) extends along the circumferential direction of the outer wall of the pipe body (1); one side of the bearing plate (52) far away from the guide block (51) is hinged with two telescopic rods (53) which are symmetrically arranged, and one side of the pipe body (1) is provided with an installation base (54) which can be used for enabling the two telescopic rods (53) to be far away from one end of the bearing plate (52) in a hinged mode.

5. The municipal drainage pipe network with the earthquake-resistant function according to claim 4, wherein: two first springs (55) are arranged on the inner wall of the guide groove (15), and one ends, far away from the inner wall of the guide groove (15), of the first springs (55) are fixedly connected with the guide blocks (51) at the head end and the tail end of the guide blocks (51) respectively.

6. The municipal drainage pipe network with the earthquake-resistant function according to claim 4, wherein: the telescopic rod (53) comprises a top rod (531) hinged on the bearing plate (52) and a supporting pipe (532) connected to the top rod (531) in a sliding manner; the supporting tube (532) and the ejector rod (531) are arranged in a collinear manner, and one end, far away from the ejector rod (531), of the supporting tube is hinged with the mounting base (54); the inner wall of the supporting pipe (532) is provided with a second spring (533), and one end of the second spring (533) far away from the inner wall of the supporting rod is fixedly connected with one end of the ejector rod (531) far away from the bearing plate (52).

7. The municipal drainage pipe network with an anti-seismic function according to claim 6, wherein: a reinforcing rod (56) is rotatably connected between two adjacent top rods (531).

8. The municipal drainage pipe network with an anti-seismic function according to claim 7, wherein: and a third spring (57) is arranged on the reinforcing rod (56), and one end, far away from the reinforcing rod (56), of the third spring (57) is fixedly connected with the outer wall of the supporting tube (532).