CN220377465U

CN220377465U - Protection structure of drainage pipeline joint

Info

Publication number: CN220377465U
Application number: CN202321810298.3U
Authority: CN
Inventors: 林金明
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-23
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a protection structure at a drainage pipeline joint, which comprises a left pipe and a right pipe, wherein a socket is fixedly arranged on the side surface of the left pipe, a spigot is fixedly arranged on the side surface of the right pipe, the socket penetrates into the inside of the spigot, a cement sealing layer is arranged between the spigot and the left pipe, a protection mechanism is arranged between the left pipe and the right pipe, the protection mechanism comprises a protection assembly and a plurality of groups of fixing assemblies, and the protection assembly comprises two groups of upper arc plates and two groups of lower arc plates; the utility model is convenient to protect the joint between two groups of drainage pipelines in use by the designed protection mechanism, prevents the left pipe or the right pipe in the drainage pipeline from moving to cause the breakage of the cement seal layer to cause water leakage, reduces the sealing performance between the left pipe and the bell mouth, influences the firmness of the fixation between the left pipe and the right pipe, and improves the use effect of the drainage pipeline.

Description

Protection structure of drainage pipeline joint

Technical Field

The utility model belongs to the technical field of drainage pipelines, and particularly relates to a protection structure at a drainage pipeline joint.

Background

The drainage pipelines refer to a system formed by collecting and draining sewage, wastewater and rainwater and auxiliary facilities thereof, some drainage pipelines are made of cement, the joints of the drainage pipelines are sockets of one group of drainage pipelines are inserted into sockets in the other group of drainage pipelines, when the pipelines made of cement are installed, ditches are dug underground, then the cement pipelines are placed in the dug ditches, the sockets on the left pipe are inserted into the sockets on the right pipe, then the left pipe and the sockets are fixed between the external sockets and the left pipe through a cement sealing layer, further the left pipe and the right pipe are fixed, and then the dug ditches are backfilled.

When the existing protection structure at the joint of the drainage pipeline is used, when backfilling a dug ditch, some soil blocks fall on a left pipe or a right pipe, so that movement is easy to occur between the left pipe and the right pipe, a cement sealing layer is easy to break, the fixation firmness between the left pipe and the right pipe is reduced, and the problem of poor tightness between a socket and the right pipe is also easy to cause.

Disclosure of Invention

The utility model aims to provide a protection structure at a drainage pipeline joint, which solves the problem that when backfilling is carried out on a dug ditch, some soil blocks fall on a left pipe or a right pipe, so that movement between the left pipe and the right pipe is easy to occur, and a cement sealing layer is easy to break.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protective structure of drainage pipe interface department, includes left pipe and right pipe, the fixed socket that is provided with in side of left side pipe, the fixed bellmouth that is provided with in side of right side pipe, the socket penetrates the inside of bellmouth, the bellmouth with be provided with the cement seal between the left side pipe, the left side pipe with be provided with protection machanism between the right side pipe, protection machanism includes protection component and multiunit fixed subassembly, protection component includes arc and two sets of lower arc on two sets of, go up the arc down the arc all is located the left side pipe the outside of right side pipe.

Preferably, the outer wall of the left pipe and the outer wall of the right pipe are fixedly provided with a plurality of groups of limiting columns, through holes are formed in the upper arc-shaped plate and the lower arc-shaped plate, and the end parts of the limiting columns penetrate through the through holes.

Preferably, connecting plates are fixedly arranged between the two groups of upper arc plates and between the two groups of lower arc plates.

Preferably, the fixing assembly comprises an upper plate and a lower plate, wherein the upper plate is fixed on the upper arc-shaped plate, and the lower plate is fixed on the lower arc-shaped plate.

Preferably, a through groove is formed in the upper plate, and a stud is fixedly arranged at the top of the lower plate.

Preferably, the top of the stud penetrates through the through groove, and a nut is arranged outside the stud.

Preferably, the left pipe and the right pipe are externally provided with a protection mechanism, the protection mechanism comprises a plurality of groups of reinforcing rings, and two groups of reinforcing plates are fixedly arranged on the outer parts of the reinforcing rings.

Preferably, a rubber ring is arranged outside the socket, and the rubber ring is positioned between the bell mouth and the socket.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The utility model is convenient to protect the joint between two groups of drainage pipelines in use by the designed protection mechanism, prevents the left pipe or the right pipe in the drainage pipeline from moving to cause the breakage of the cement seal layer to cause water leakage, reduces the sealing performance between the left pipe and the bell mouth, influences the firmness of the fixation between the left pipe and the right pipe, and improves the use effect of the drainage pipeline.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the upper plate of the present utility model;

FIG. 3 is a schematic cross-sectional structural view of a cement seal and socket of the present utility model;

in the figure: 1. a left tube; 2. a limit column; 3. a cement seal layer; 4. a socket; 5. an upper arc plate; 6. a right tube; 7. a connecting plate; 8. a lower arc plate; 9. an upper plate; 10. a lower plate; 11. a stud; 12. a nut; 13. a through groove; 15. a rubber ring; 16. a socket; 17. a reinforcing plate; 18. and a reinforcing ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, the present utility model provides a technical solution: a protection structure of a drainage pipeline joint comprises a left pipe 1 and a right pipe 6, wherein a socket 16 is fixedly arranged on the side surface of the left pipe 1, a socket 4 is fixedly arranged on the side surface of the right pipe 6, the socket 16 can be inserted into the socket 4 when in use, the socket 16 penetrates into the socket 4, a cement seal layer 3 is arranged between the socket 4 and the left pipe 1, the cement seal layer 3 can increase the tightness between the socket 4 and the left pipe 1 when in use, a protection mechanism is arranged between the left pipe 1 and the right pipe 6, the protection mechanism comprises a protection component and a plurality of groups of fixing components, the protection component comprises two groups of upper arc plates 5 and two groups of lower arc plates 8, the upper arc plates 5 and the lower arc plates 8 are positioned outside the left pipe 1 and the right pipe 6, a plurality of groups of limit posts 2 are fixedly arranged on the outer walls of the left pipe 1 and the right pipe 6, the limit posts 2 can increase the limit effect on the upper arc plates 5 and the lower arc plates 8 when in use, the upper arc plate 5 and the lower arc plate 8 are internally provided with through holes, the end parts of the limiting posts 2 penetrate through the through holes, connecting plates 7 are fixedly arranged between the two groups of upper arc plates 5 and between the two groups of lower arc plates 8, the connecting plates 7 can enable the two groups of upper arc plates 5 and the lower arc plates 8 to be connected and fixed together in use, the fixing assembly comprises an upper plate 9 and a lower plate 10, the upper plate 9 is fixed on the upper arc plate 5, the lower plate 10 is fixed on the lower arc plate 8, the inside of the upper plate 9 is provided with a through groove 13, the top of the lower plate 10 is fixedly provided with a stud 11, the stud 11 is connected with a nut 12 through screw threads in a screwing way in use, the top of the stud 11 penetrates through the through groove 13, the nut 12 is arranged outside the stud 11, and the interface between the two groups of drainage pipelines can be conveniently protected in use through a designed protection mechanism, prevent that the left pipe 1 or the right pipe 6 in the drainage pipe from appearing moving and lead to cement seal 3 to appear breaking and lead to leaking, cause the sealing performance between left pipe 1 and bellmouth 4 to reduce, influence the fastness of fixing between left pipe 1 and the right pipe 6, promoted drainage pipe's result of use.

In this embodiment, preferably, the outer parts of the left pipe 1 and the right pipe 6 are provided with protection mechanisms, the protection mechanisms comprise a plurality of groups of reinforcing rings 18, the reinforcing rings 18 can increase the strength of the left pipe 1 and the right pipe 6 when in use, two groups of reinforcing plates 17 are fixedly arranged on the outer parts of the reinforcing rings 18, and the contact ports of the drainage pipeline can be further protected in use through the designed protection mechanisms, so that the performance of the drainage pipeline in use is improved.

In this embodiment, preferably, the rubber ring 15 is provided outside the socket 16, and the rubber ring 15 can increase the tightness between the socket 16 and the socket 4 when in use, and the rubber ring 15 is located between the socket 4 and the socket 16.

The working principle and the using flow of the utility model are as follows:

when the utility model is used, the lower arc-shaped plate 8 is placed on the left pipe 1 and the right pipe 6 from the lower part of the left pipe 1 and the right pipe 6, the limit posts 2 on the left pipe 1 and the right pipe 6 pass through the through holes on the lower arc-shaped plate 8 when placed, then the upper arc-shaped plate 5 is placed at a proper position above the left pipe 1 and the right pipe 6, the end parts of the limit posts 2 on the left pipe 1 and the right pipe 6 pass through the through holes in the upper arc-shaped plate 5, at the moment, the tops of the two groups of studs 11 on the lower plate 10 in the lower arc-shaped plate 8 pass through the inside of the through grooves 13, and then the nuts 12 are screwed on the studs 11, so that a protection mechanism can be installed, and at the moment, the protection mechanism can increase the protection effect of a drainage pipeline interface;

the reinforcing rings 18 and the reinforcing plates 17 can increase the strength of the left pipe 1 and the right pipe 6 when in use, so that the joint of the drainage pipeline can be further protected in use, and the performance of the drainage pipeline in use is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protective structure of drainage pipe interface department, includes left pipe (1) and right pipe (6), the side of left side pipe (1) is fixed to be provided with socket (16), the side of right side pipe (6) is fixed to be provided with bellmouth (4), socket (16) penetrate the inside of bellmouth (4), bellmouth (4) with be provided with cement seal (3) between left side pipe (1), its characterized in that: the novel pipe is characterized in that a protection mechanism is arranged between the left pipe (1) and the right pipe (6), the protection mechanism comprises a protection component and a plurality of groups of fixing components, the protection component comprises two groups of upper arc plates (5) and two groups of lower arc plates (8), and the upper arc plates (5) and the lower arc plates (8) are all positioned outside the left pipe (1) and the right pipe (6).

2. A drain line junction protection structure according to claim 1, wherein: the outer wall of the left pipe (1) and the outer wall of the right pipe (6) are fixedly provided with a plurality of groups of limiting columns (2), through holes are formed in the upper arc-shaped plate (5) and the lower arc-shaped plate (8), and the end parts of the limiting columns (2) penetrate through the through holes.

3. A drain line junction protection structure according to claim 1, wherein: connecting plates (7) are fixedly arranged between the two groups of upper arc plates (5) and between the two groups of lower arc plates (8).

4. A drain line junction protection structure according to claim 1, wherein: the fixing assembly comprises an upper plate (9) and a lower plate (10), wherein the upper plate (9) is fixed on the upper arc-shaped plate (5), and the lower plate (10) is fixed on the lower arc-shaped plate (8).

5. The drain line junction protection structure according to claim 4, wherein: a through groove (13) is formed in the upper plate (9), and a stud (11) is fixedly arranged at the top of the lower plate (10).

6. The drain line junction protection structure according to claim 5, wherein: the top of the stud (11) passes through the through groove (13), and a nut (12) is arranged outside the stud (11).

7. A drain line junction protection structure according to claim 1, wherein: the left tube (1) and the right tube (6) are externally provided with a protection mechanism, the protection mechanism comprises a plurality of groups of reinforcing rings (18), and two groups of reinforcing plates (17) are fixedly arranged outside the reinforcing rings (18).

8. A drain line junction protection structure according to claim 1, wherein: the outside of socket (16) is provided with rubber circle (15), rubber circle (15) are located bellmouth (4) with socket (16).