CN205639922U

CN205639922U - Novel municipal works drainage pipe

Info

Publication number: CN205639922U
Application number: CN201620468372.1U
Authority: CN
Inventors: 林加五
Original assignee: Individual
Current assignee: Hainan Tianhong Municipal Tsukito Design Inc
Priority date: 2016-05-18
Filing date: 2016-05-18
Publication date: 2016-10-12
Anticipated expiration: 2026-05-18

Abstract

The utility model provides a novel municipal works drainage pipe belongs to municipal works facility field, it has solved the problem that current drainage pipe shock resistance is poor. The utility model discloses a drain pipe, drain pipe outside cover has a plurality of inner walls and the pillar that drain pipe outer wall interval set up, is equipped with a plurality of drain pipes of following between pillar and the drain pipe and radially sets up to along the compression spring of drain pipe circumference equipartition, and pass through compression spring messenger pillar and the coaxial setting of drain pipe, a plurality of pillars are followed drain pipe length direction and are set up, and are equipped with the sealing washer between the adjacent pillar, and the sealing washer both sides are equipped with the ring packing groove, and the pillar end seal inlays in the seal groove. Can together install together with drain pipe and pillar, the installation can keep the coaxial setting of drain pipe and pillar after finishing, if external when assaulting the drain pipe, corresponding pillar both ends can with other pillars separation, promotion compression spring cushions the drain pipe, avoids assaulting the drain pipe and leads to the fact the influence to it.

Description

Novel municipal works drainage pipeline

Technical field

This utility model belongs to municipal facilities technical field, relates to a kind of novel municipal works drainage pipeline.

Background technology

In prior art, drainage pipeline is generally buried is put in road ground and various public place, but, During the construction of usage mining machine, often occurring that scraper bowl damages the situation of drainage pipeline, its reason is existing pipe Road structure and intensity aspect thereof are the most poor, and that does in terms of shock resistance also has a lot of weak points.

Summary of the invention

The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that a kind of installation side Just, and have and keep out external force ability, it is to avoid by the novel municipal works drainage pipeline of impact failure.

The purpose of this utility model can be realized by following technical proposal: a kind of novel municipal works drain pipe Road, including drain pipe, it is characterised in that: it is cased with some inwalls and drain pipe outer wall outside described drain pipe Spaced pillar, is provided with between described pillar and drain pipe and some is radially arranged along drain pipe, and edge The compression spring that drain pipe circumference is uniform, and make pillar be coaxially disposed with drain pipe by compression spring, described Some pillars arrange along drain pipe length direction, and between adjacent pillar, be provided with sealing ring, described sealing Circle both sides are provided with annular seal groove, and described pillar end seal is embedded in described seal groove.

Owing to being sequentially connected with pillar by sealing ring, therefore together can install together with drain pipe and pillar, Drain pipe and pillar can be kept after installing to be coaxially disposed, if outer bound pair drain pipe impacts, accordingly Pillar two ends can separate with other pillars, promote compression spring afterwards, drain pipe buffered, it is to avoid Directly it is impacted by impact drain pipe.

As preferably, described drain pipe outer wall is circumferentially distributed have some by compressing switch, and drain pipe and protecting It is additionally provided with alarm between pipe, and when being pressed by compressing switch, described alarm sends alarm.

Therefore, after pillar is destroyed, can be reported to the police by alarm in time.

As preferably, described sealing ring is rubber ring.

As preferably, described pillar outer wall is provided with lubricious.

Foreign impacts thing can be fitted lubricious slip, can reduce the possibility to pillar impact further.

Compared with prior art, this utility model has the advantage that

Accompanying drawing explanation

Fig. 1 and Fig. 2 is sectional view of the present utility model and side view respectively.

Coding in figure is respectively as follows:

1, drain pipe；11, by compressing switch；2, pillar；21, compression spring；3, sealing ring；31, close Sealing groove.

Detailed description of the invention

The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made Further description, but this utility model is not limited to these embodiments.

As depicted in figs. 1 and 2, this novel municipal works drainage pipeline, including drain pipe 1, outside drain pipe 1 Side is cased with some inwalls and the drain pipe 1 spaced pillar of outer wall 2, is provided with between pillar 2 and drain pipe 1 Some it is radially arranged along drain pipe 1, and along the uniform compression spring 21 of drain pipe 1 circumference, and by compression Spring 21 makes pillar 2 be coaxially disposed with drain pipe 1, and some pillars 2 are arranged along drain pipe 1 length direction, And it being provided with sealing ring 3 between adjacent pillar 2, sealing ring 3 both sides are provided with annular seal groove 31, and pillar 2 End seal is embedded in seal groove 31.

Further, drain pipe 1 outer wall is circumferentially distributed have some by compressing switch 11, and drain pipe 1 and protecting Be additionally provided with alarm between pipe 2, and when by compress switch 11 be pressed time, alarm sends alarm.Sealing ring 3 is rubber ring.Pillar 2 outer wall is provided with lubricious.

Owing to being sequentially connected with pillar 2 by sealing ring 3, therefore together can carry out together with drain pipe 1 and pillar 2 Install, drain pipe 1 and pillar 2 can be kept after installing to be coaxially disposed, if outer bound pair drain pipe 1 is carried out During impact, corresponding pillar 2 two ends can separate with other pillars 2, promotes compression spring 21 afterwards, to row Water pipe 1 buffers, it is to avoid directly it is impacted by impact drain pipe 1.

Claims

1. a novel municipal works drainage pipeline, including drain pipe (1), it is characterised in that: described Drain pipe (1) outside is cased with some inwalls and the spaced pillar of drain pipe (1) outer wall (2), described Pillar (2) and drain pipe (1) between be provided with and some be radially arranged along drain pipe (1), and along drain pipe (1) compression spring (21) that circumference is uniform, and make pillar (2) and draining by compression spring (21) Pipe (1) is coaxially disposed, and described some pillars (2) are arranged along drain pipe (1) length direction, and adjacent Being provided with sealing ring (3) between pillar (2), described sealing ring (3) both sides are provided with annular seal groove (31), And described pillar (2) end seal is embedded in described seal groove (31).

Novel municipal works drainage pipeline the most according to claim 1, it is characterised in that: described row Water pipe (1) outer wall is circumferentially distributed have some by compress switch (11), and drain pipe (1) and pillar (2) Between be additionally provided with alarm, and when being pressed by compress switch (11), described alarm sends alarm.

Novel municipal works drainage pipeline the most according to claim 1, it is characterised in that: described is close Seal (3) is rubber ring.

Novel municipal works drainage pipeline the most according to claim 1, it is characterised in that: described protects Pipe (2) outer wall is provided with lubricious.