CN211976145U

CN211976145U - Drainage pipe for municipal works

Info

Publication number: CN211976145U
Application number: CN202020316116.7U
Authority: CN
Inventors: 李妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-15
Filing date: 2020-03-15
Publication date: 2020-11-20
Anticipated expiration: 2030-03-15

Abstract

The utility model discloses a drainage pipe for municipal works, including workstation pipeline main part, first flange and second flange, the inside both ends of pipeline main part all are provided with additional strengthening, the first flange of one side fixedly connected with of pipeline main part, and the opposite side fixedly connected with second flange of pipeline main part, the both ends of pipeline main part one side all are provided with the locking structure, the outside of pipeline main part is run through there is fixed knot to construct. The utility model discloses a be provided with fixed knot and construct and can fix the pipeline, improve the stability of pipeline, the top fixedly connected with fixed gasket of upper groove is gone into the outside of pipeline main part to lower groove and upper groove card, later, fixes lower groove and upper groove through fixing bolt and fixation nut, and the both sides of backup pad bottom all are provided with the stabilizer blade, and the stabilizer blade bottom sets to the oblique angle and is convenient for fix the pipeline main part in inserting soil, has improved the stability of pipeline main part.

Description

Drainage pipe for municipal works

Technical Field

The utility model relates to a municipal works technical field specifically is a drainage pipe for municipal works.

Background

The drainage pipeline refers to a system consisting of pipelines for collecting and discharging sewage, wastewater and rainwater and auxiliary facilities thereof, municipal works generally belong to national infrastructure, refer to the infrastructure construction of various public transport facilities, such as water supply, drainage, gas, urban flood control, environmental sanitation, illumination and the like in urban construction, and particularly relates to the drainage pipeline for the municipal works.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional drainage pipeline for municipal engineering has weak internal structure strength, and is easy to crack due to external extrusion;

(2) the traditional municipal engineering drainage pipeline has poor sealing performance at the joint, and the pipeline joints are easy to fall off, so that unnecessary hidden dangers are caused;

(3) traditional drainage pipe for municipal works can't fix the pipeline, makes the pipeline rock easily, and stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage pipe for municipal works to it is weaker to propose the inner structure intensity among the above-mentioned background art to solve, makes the pipeline receive outside extrusion easily and produce the leakproofness of breaking, junction relatively poor, drops easily between the pipe connection, causes unnecessary hidden danger and can't fix the pipeline, makes the pipeline rock easily, the relatively poor problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage pipe for municipal works, includes workstation pipeline main part, first flange and second flange, the inside both ends of pipeline main part all are provided with additional strengthening, the first flange of one side fixedly connected with of pipeline main part, and the opposite side fixedly connected with second flange of pipeline main part, the both ends of pipeline main part one side all are provided with locking structure, pipeline main part's outside is run through there is fixed knot to construct.

Preferably, additional strengthening's inside has set gradually spread groove, strengthening rib and connecting block, the equal fixedly connected with connecting block in both ends of pipeline main part inside, and the equal fixedly connected with connecting block in both ends of connecting block, the equal fixedly connected with strengthening rib in bottom of spread groove.

Preferably, the inside of locking structure has set gradually first connecting plate, locking bolt and locking nut, the first connecting plate of one side fixedly connected with of pipeline main part, and the inside of first connecting plate has all run through the locking bolt, the equal swing joint in one side of locking bolt outside has locking nut.

Preferably, the other side of the pipeline main body is fixedly connected with a second connecting plate, external threads are uniformly arranged on the outer portion of the locking bolt, internal threads matched with the external threads are uniformly arranged in the locking nut, and the locking bolt is in threaded connection with the locking nut.

Preferably, the inside of the fixed structure is provided with a supporting plate, a lower groove, an upper groove, a fixing gasket, a fixing bolt, a fixing nut and a supporting leg in sequence, the top end of the supporting plate is fixedly connected with the lower groove, the top end of the lower groove is provided with the upper groove, the top end of the upper groove is fixedly connected with the fixing gasket, and two sides of the top end of the fixing gasket are movably connected with the fixing bolt.

Preferably, the bottom of the outer portion of the fixing bolt is movably connected with a fixing nut, the two sides of the bottom end of the supporting plate are fixedly connected with supporting legs, and the fixing bolts are symmetrically distributed about the vertical center line of the pipeline main body.

Compared with the prior art, the beneficial effects of the utility model are that: the drainage pipeline for municipal engineering not only realizes the enhancement of the internal structural strength of the pipeline, the improvement of the service life of the pipeline and the enhancement of the sealing performance of the joint, but also realizes the fixation of the pipeline and the improvement of the stability of the pipeline, and the pipeline joint is not easy to fall off, thereby eliminating unnecessary hidden danger;

(1) the reinforcing structure is arranged to enhance the internal structural strength of the pipeline, the reinforcing ribs are fixedly connected to the bottom end of the connecting groove to reinforce the internal part of the pipeline main body, and the reinforcing ribs support the inner wall of the pipeline main body, so that the phenomenon of deformation and damage caused by external pressure on the pipeline main body can be effectively prevented, and the service life of the pipeline main body is prolonged;

(2) the sealing performance of the joint is enhanced by arranging the locking structure, the second flange is clamped inside the first flange, the locking bolt is inserted into the first connecting plate and the second connecting plate, and the locking nut is rotated to lock the locking bolt through the second connecting plate and the first connecting plate, so that the pipeline main body interface is not easy to fall off, and unnecessary hidden danger is eliminated;

(3) can fix the pipeline through being provided with fixed knot structure, improve the stability of pipeline, go into the outside of pipeline main part to low groove and upper groove card, later, fix low groove and upper groove through fixing bolt and fixation nut, the both sides of backup pad bottom all are provided with the stabilizer blade, and the stabilizer blade bottom sets to the oblique angle and is convenient for insert in soil and fix the pipeline main part, has improved the stability of pipeline main part.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the fixing structure of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is an enlarged partial cross-sectional view of the locking structure of the present invention.

In the figure: 1. a pipe body; 2. a first flange; 3. a reinforcing structure; 301. connecting grooves; 302. reinforcing ribs; 303. connecting blocks; 4. a locking structure; 401. a first connecting plate; 402. a locking bolt; 403. a second connecting plate; 404. a locking nut; 5. a fixed structure; 501. a support plate; 502. a lower groove; 503. an upper groove; 504. fixing a gasket; 505. fixing the bolt; 506. fixing a nut; 507. a support leg; 6. a second flange.

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. 1-4, the present invention provides an embodiment: a drainage pipeline for municipal engineering comprises a workbench pipeline main body 1, a first flange 2 and a second flange 6, wherein reinforcing structures 3 are arranged at two ends of the interior of the pipeline main body 1, the first flange 2 is fixedly connected to one side of the pipeline main body 1, the second flange 6 is fixedly connected to the other side of the pipeline main body 1, locking structures 4 are arranged at two ends of one side of the pipeline main body 1, and a fixing structure 5 penetrates through the exterior of the pipeline main body 1;

the reinforcing structure 3 is internally provided with a connecting groove 301, a reinforcing rib 302 and a connecting block 303 in sequence, the two ends of the inside of the pipeline main body 1 are fixedly connected with the connecting block 303, the two ends of the connecting block 303 are fixedly connected with the connecting block 303, and the bottom end of the connecting groove 301 is fixedly connected with the reinforcing rib 302;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the bottom end of the connecting groove 301 is fixedly connected with the reinforcing rib 302 to reinforce the inside of the pipeline main body 1, and the reinforcing rib 302 supports the inner wall of the pipeline main body 1, so that the phenomenon that the pipeline main body 1 is deformed and damaged due to external pressure can be effectively prevented, and the service life of the pipeline main body 1 is prolonged;

a first connecting plate 401, a locking bolt 402 and a locking nut 404 are sequentially arranged in the locking structure 4, the first connecting plate 401 is fixedly connected to one side of the pipeline main body 1, the locking bolt 402 penetrates through the first connecting plate 401, and the locking nut 404 is movably connected to one side of the outer part of the locking bolt 402;

the other side of the pipeline main body 1 is fixedly connected with a second connecting plate 403, external threads are uniformly arranged on the outer portion of the locking bolt 402, internal threads matched with the external threads are uniformly arranged in the locking nut 404, and the locking bolt 402 is in threaded connection with the locking nut 404;

specifically, as shown in fig. 1 and 4, when the mechanism is used, first, the second flange 6 is clamped inside the first flange 2, then the locking bolt 402 is inserted into the first connecting plate 401 and the second connecting plate 403, and the locking nut 404 is rotated to lock the locking bolt 402 through the second connecting plate 403 and the first connecting plate 401 by the locking nut 404, so that the interface of the pipeline body 1 is not easy to fall off, and unnecessary hidden troubles are eliminated;

a supporting plate 501, a lower groove 502, an upper groove 503, a fixing gasket 504, a fixing bolt 505, a fixing nut 506 and supporting legs 507 are sequentially arranged in the fixing structure 5, the top end of the supporting plate 501 is fixedly connected with the lower groove 502, the top end of the lower groove 502 is provided with the upper groove 503, the top end of the upper groove 503 is fixedly connected with the fixing gasket 504, two sides of the top end of the fixing gasket 504 are movably connected with the fixing bolt 505, the bottom end outside the fixing bolt 505 is movably connected with the fixing nut 506, two sides of the bottom end of the supporting plate 501 are fixedly connected with the supporting legs 507, and the fixing bolts 505 are symmetrically distributed about the vertical center line of the pipeline main body 1;

specifically, as shown in fig. 1 and 2, when the mechanism is used, first, the lower groove 502 and the upper groove 503 are clamped outside the pipe body 1, then the lower groove 502 and the upper groove 503 are fixed by the fixing bolt 505 and the fixing nut 506, the two sides of the bottom end of the supporting plate 501 are provided with the support legs 507, the bottom of the support legs 507 is provided with an oblique angle so as to be conveniently inserted into soil to fix the pipe body 1, and the stability of the pipe body 1 is improved.

The working principle is as follows: the utility model discloses when using, at first, the strengthening rib 302 that spread groove 301 bottom fixed connection has plays the effect to the inside enhancement of pipeline main part 1, and strengthening rib 302 is supporting pipeline main part 1's inner wall, can prevent effectively that pipeline main part 1 from receiving external pressure and leading to warping damaged phenomenon, improves pipeline main part 1's life.

Then, the second flange 6 is clamped inside the first flange 2, the locking bolt 402 is inserted into the first connecting plate 401 and the second connecting plate 403, and the locking nut 404 is rotated to lock the locking bolt 402 through the second connecting plate 403 and the first connecting plate 401, so that the interface of the pipeline body 1 is not easy to fall off, and unnecessary hidden troubles are eliminated.

Finally, the lower groove 502 and the upper groove 503 are clamped outside the pipeline main body 1, then the lower groove 502 and the upper groove 503 are fixed through the fixing bolt 505 and the fixing nut 506, the two sides of the bottom end of the supporting plate 501 are provided with the supporting legs 507, the bottoms of the supporting legs 507 are arranged to be oblique angles so as to be conveniently inserted into soil to fix the pipeline main body 1, and the stability of the pipeline main body 1 is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drainage pipe for municipal works, includes workstation pipeline main part (1), first flange (2) and second flange (6), its characterized in that: the pipeline comprises a pipeline body (1), reinforcing structures (3) are arranged at two ends of the interior of the pipeline body (1), a first flange (2) fixedly connected to one side of the pipeline body (1) and a second flange (6) fixedly connected to the other side of the pipeline body (1), locking structures (4) are arranged at two ends of one side of the pipeline body (1), and fixing structures (5) penetrate through the exterior of the pipeline body (1).

2. The municipal drainage pipeline according to claim 1, wherein: the inside of additional strengthening (3) has set gradually spread groove (301), strengthening rib (302) and connecting block (303), the equal fixedly connected with connecting block (303) in both ends of pipeline main part (1) inside, and the equal fixedly connected with connecting block (303) in both ends of connecting block (303), the equal fixedly connected with strengthening rib (302) in bottom of spread groove (301).

3. The municipal drainage pipeline according to claim 1, wherein: the pipeline comprises a locking structure (4) and is characterized in that a first connecting plate (401), a locking bolt (402) and a locking nut (404) are sequentially arranged inside the locking structure (4), the first connecting plate (401) is fixedly connected to one side of a pipeline main body (1), the locking bolt (402) penetrates through the inside of the first connecting plate (401), and the locking nut (404) is movably connected to one side of the outside of the locking bolt (402).

4. The municipal drainage pipeline according to claim 3, wherein: the pipeline is characterized in that a second connecting plate (403) is fixedly connected to the other side of the pipeline main body (1), external threads are uniformly arranged on the outer portion of the locking bolt (402), internal threads matched with the external threads are uniformly arranged in the locking nut (404), and the locking bolt (402) is in threaded connection with the locking nut (404).

5. The municipal drainage pipeline according to claim 1, wherein: the fixing structure is characterized in that a supporting plate (501), a lower groove (502), an upper groove (503), a fixing gasket (504), a fixing bolt (505), a fixing nut (506) and a supporting leg (507) are sequentially arranged inside the fixing structure (5), the top end of the supporting plate (501) is fixedly connected with the lower groove (502), the top end of the lower groove (502) is provided with the upper groove (503), the top end of the upper groove (503) is fixedly connected with the fixing gasket (504), and two sides of the top end of the fixing gasket (504) are movably connected with the fixing bolt (505).

6. The municipal drainage pipeline according to claim 5, wherein: the bottom end of the outer portion of the fixing bolt (505) is movably connected with a fixing nut (506), two sides of the bottom end of the supporting plate (501) are fixedly connected with supporting legs (507), and the fixing bolt (505) is symmetrically distributed relative to the vertical center line of the pipeline main body (1).