CN216201565U

CN216201565U - Municipal administration water supply and drainage pipeline stop device

Info

Publication number: CN216201565U
Application number: CN202122624423.9U
Authority: CN
Inventors: 刘杰; 曾泽涛; 吴波; 朱杰; 张金涛
Original assignee: Wuhan Municipal Road & Bridge Co ltd
Current assignee: Wuhan Municipal Road & Bridge Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of limiting devices, in particular to a limiting device for municipal water supply and drainage pipelines, which comprises a bottom plate, wherein the middle part of the upper surface of the bottom plate is fixedly connected with a rectangular plate, the upper surface of the rectangular plate is fixedly connected with a third spring, and the upper surface of the third spring is fixedly connected with a first clamping plate. This municipal administration water supply and drainage pipeline stop device, through the bottom plate, the third spring, first grip block, first limiting plate, first bolt, the second limiting plate, the second grip block, the fourth spring, the loop bar, first spring, the bracing piece, the cooperation setting of second spring and roof, during the use, the staff places the water pipe in second limiting plate and first limiting plate, and then rotates the fixed water pipe of first bolt again, then fourth spring and third spring pass through the extrusion on second limiting plate and the first limiting plate, thereby prolong this stop device life, operation process is simple, the staff of being convenient for uses.

Description

Municipal administration water supply and drainage pipeline stop device

Technical Field

The utility model relates to the technical field of limiting devices, in particular to a limiting device for municipal water supply and drainage pipelines.

Background

The drainage pipe refers to a system consisting of a pipe channel for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof. Including main pipes, branch pipes and pipes leading to the treatment plant, whether built on streets or anywhere else, as long as the pipes are functioning as drains, should be counted as drains.

The utility model discloses a municipal administration water supply and drainage pipe stop device disclosed in chinese utility model patent application laid-open specification CN211203141U, though insert the drain pipe in the middle of first backup pad and the second backup pad, can rotate the third threaded rod through the second handle, because the rotation at third threaded rod both ends is opposite, thereby can carry out height control with scissors pole, scissors pole drives the supporting seat motion this moment, after the position of second backup pad is confirmed, it makes the first threaded rod drive the second threaded rod and rotates to rotate the first in command, thereby make the thread bush can be at the inside downstream of spliced pole, make first backup pad move down and extrude the pipeline through the connecting rod, it is spacing to fix the pipeline through fixing bolt messenger first backup pad and second backup pad at last.

However, at present, a drainage pipeline needs to be provided with a limiting device in a drainage project so as to avoid the situation that the pipeline is inclined and deviated, therefore, the utility model provides the limiting device for the municipal water supply and drainage pipeline.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a municipal water supply and drainage pipeline limiting device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a municipal administration water supply and drainage pipeline stop device, includes the bottom plate, the middle part fixedly connected with rectangular plate of the upper surface of bottom plate, the last fixed surface of rectangular plate is connected with the third spring, the first grip block of last fixed surface of third spring is connected with, first limiting plate has been cup jointed at the top of first grip block, the last surface threaded connection of first limiting plate has first bolt, the surface threaded connection who has first bolt has the second limiting plate, the top of second limiting plate is pegged graft and is had the second grip block, the top fixedly connected with fourth spring of second grip block.

Optionally, the edge of the upper surface of the bottom plate is provided with a round hole, and a ground angle bolt is inserted into the surface of the round hole.

Optionally, the number of the bottom plates is two, and the number of the round holes is four.

Optionally, the upper surface of the bottom plate is fixedly connected with a loop bar, the inner bottom of the loop bar is fixedly connected with a first spring, and the top of the first spring is fixedly connected with a supporting rod.

Optionally, the surface of the loop bar is sleeved with a second spring, and the bottom of the second spring is fixedly connected with the bottom plate.

Optionally, the top of the second spring is fixedly connected with a top plate, and the top of the bolt is fixedly connected with a circular ring.

(III) advantageous effects

The utility model provides a municipal water supply and drainage pipeline limiting device which has the following beneficial effects:

the municipal water supply and drainage pipeline limiting device is characterized in that the limiting device is arranged by matching a bottom plate, a third spring, a first clamping plate, a first limiting plate, a first bolt, a second limiting plate, a second clamping plate, a fourth spring, a loop bar, a first spring, a supporting rod, a second spring and a top plate, when the limiting device is used, a worker places a water pipe in the second limiting plate and the first limiting plate and then rotates the first bolt to fix the water pipe, the water pipe is installed, then the fourth spring and the third spring on the second limiting plate and the first limiting plate are extruded, so that a damping effect can be achieved, when the worker buries the water pipe after the installation of the water pipe is finished, soil is sprayed into the top plate, the supporting rod vibrates in the loop bar through the first spring, the top plate and the bottom plate can be protected by the second spring, the damage to the limiting device is avoided, and the service life of the limiting device is prolonged, the operation process is simple, and the use by workers is convenient.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a perspective view of the structure of the present invention;

FIG. 3 is a perspective view of a second limiting plate and a first limiting plate of the present invention;

fig. 4 is a perspective view of the structural support rod and loop rod of the present invention.

In the figure: 1. a base plate; 2. a third spring; 3. a first clamping plate; 4. a first limit plate; 5. a first bolt; 6. a second limiting plate; 7. a second clamping plate; 8. a fourth spring; 9. a ground bolt; 10. a loop bar; 11. a first spring; 12. a support bar; 13. a second spring; 14. a top plate; 15. a circular ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a municipal administration water supply and drainage pipeline limiting device comprises a bottom plate 1, wherein a rectangular plate is fixedly connected to the middle of the upper surface of the bottom plate 1, a third spring 2 is fixedly connected to the upper surface of the rectangular plate, a first clamping plate 3 is fixedly connected to the upper surface of the third spring 2, a first limiting plate 4 is sleeved on the top of the first clamping plate 3, a first bolt 5 is connected to the upper surface of the first limiting plate 4 in a threaded manner, a second limiting plate 6 is connected to the surface of the first bolt 5 in a threaded manner, a second clamping plate 7 is inserted on the top of the second limiting plate 6, a fourth spring 8 is fixedly connected to the top of the second clamping plate 7, a circular hole is formed in the edge of the upper surface of the bottom plate 1, a ground angle bolt 9 is inserted on the surface of the circular hole, the number of the bottom plate 1 is two, the number of the circular holes is four, a sleeve rod 10 is fixedly connected to the upper surface of the bottom plate 1, a first spring 11 is fixedly connected to the inner bottom of the sleeve rod 10, the top of the first spring 11 is fixedly connected with a support rod 12, the surface of the loop bar 10 is sleeved with a second spring 13, the bottom of the second spring 13 is fixedly connected with the bottom plate 1, and the top of the second spring 13 is fixedly connected with a top plate 14;

in order to play a role in shock absorption, when an operator installs a water pipe and buries the water pipe, and when soil is sprayed into the top plate 14, the support rod 12 vibrates in the loop bar 10 through the first spring 11, the second spring 13 can protect the top plate 14 and the bottom plate 1, and the damage of the limiting device is avoided, so that the service life of the limiting device is prolonged, the operation process is simple, and the limiting device is convenient for the operator to use, the municipal administration water supply and drainage pipeline limiting device is provided with the bottom plate 1, the third spring 2, the first clamping plate 3, the first limiting plate 4, the first bolt 5, the second limiting plate 6, the second clamping plate 7, the fourth spring 8, the loop bar 10, the first spring 11, the support rod 12, the second spring 13 and the top plate 14 in a matching manner, when in use, the operator places the water pipe in the second limiting plate 6 and the first limiting plate 4, and further rotates the first bolt 5 to fix the water pipe, in the process of installing the water pipe, the fourth spring 8 and the third spring 2 on the second limiting plate 6 and the first limiting plate 4 are extruded;

the top of the first bolt 5 is fixedly connected with a ring 15.

In the utility model, the working steps of the device are as follows:

the bottom plate 1, the third spring 2, the first clamping plate 3, the first limiting plate 4, the first bolt 5, the second limiting plate 6, the second clamping plate 7, the fourth spring 8, the loop bar 10, the first spring 11, the supporting rod 12, the second spring 13 and the top plate 14 are matched for use, when the water pipe is used, a worker places the water pipe in the second limiting plate 6 and the first limiting plate 4 and then rotates the first bolt 5 to fix the water pipe, the water pipe is installed in the process, then the fourth spring 8 and the third spring 2 on the second limiting plate 6 and the first limiting plate 4 are extruded, so that the shock absorption effect can be achieved, after the worker installs the water pipe, when the worker buries the water pipe, when soil is sprayed into the top plate 14, the supporting rod 12 vibrates in the loop bar 10 through the first spring 11, the top plate 14 and the bottom plate 1 can be protected by the second spring 13, and the damage of the limiting device is avoided, thereby prolong this stop device life, operation process is simple, and the staff of being convenient for uses.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal administration water supply and drainage pipeline stop device, includes bottom plate (1), its characterized in that: the middle part fixedly connected with rectangular plate of the upper surface of bottom plate (1), the last fixed surface of rectangular plate is connected with third spring (2), the last fixed surface of third spring (2) is connected with first grip block (3), first limiting plate (4) have been cup jointed at the top of first grip block (3), the last surface threaded connection of first limiting plate (4) has first bolt (5), the surface threaded connection who has first bolt (5) has second limiting plate (6), it has second grip block (7) to peg graft at the top of second limiting plate (6), the top fixedly connected with fourth spring (8) of second grip block (7).

2. The municipal water supply and drainage pipeline limiting device according to claim 1, wherein: round holes are formed in the edge of the upper surface of the bottom plate (1), and ground angle bolts (9) are inserted into the surfaces of the round holes.

3. The municipal water supply and drainage pipeline limiting device according to claim 2, wherein: the number of the bottom plates (1) is two, and the number of the round holes is four.

4. The municipal water supply and drainage pipeline limiting device according to claim 1, wherein: the upper surface of bottom plate (1) fixed connection has loop bar (10), the interior bottom fixedly connected with first spring (11) of loop bar (10), the top fixedly connected with bracing piece (12) of first spring (11).

5. The municipal water supply and drainage pipeline limiting device according to claim 4, wherein: the surface of the loop bar (10) is sleeved with a second spring (13), and the bottom of the second spring (13) is fixedly connected with the bottom plate (1).

6. The municipal water supply and drainage pipeline limiting device according to claim 5, wherein: the top of the second spring (13) is fixedly connected with a top plate (14), and the top of the first bolt (5) is fixedly connected with a circular ring (15).