CN213539233U - Sewage drainage pipe for municipal works - Google Patents

Abstract

The utility model relates to a sewage drainage pipe for municipal works, it includes trunk line and auxiliary pipeline, trunk line and auxiliary pipeline intercommunication, there is the turning between trunk line and the auxiliary pipeline, the one end that the auxiliary pipeline was kept away from to the trunk line is equipped with the stop valve, the one end that the trunk line is close to the auxiliary pipeline is equipped with the filter equipment who is used for collecting rubbish, filter equipment includes the box, the box cuts the trunk line and communicates with the trunk line, the upper end opening of box, be equipped with the filter in the box, the filter shelters from the inside channel of trunk line, the open end of box is connected with the closing plate that leads to the box, filter and closing. This application is convenient clears up sewage drainage pipe corner accumulational rubbish, has and makes sewage drainage pipe keep the unblocked effect of drainage.

Description

Sewage drainage pipe for municipal works

Technical Field

The application relates to the technical field of sewage discharge, in particular to a sewage discharge pipeline for municipal engineering.

Background

The sewage drainage pipeline is a system consisting of a pipeline for collecting and discharging sewage and wastewater and accessory facilities thereof. Domestic sewage and industrial sewage are discharged to a sewage treatment plant through a sewage drainage pipeline, and water resources are recycled after the sewage is filtered and purified.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that the sewage drainage pipeline is easily blocked because the domestic sewage and the industrial sewage often carry garbage and sundries, and the garbage and sundries flow into the sewage drainage pipeline along with the sewage, and after a long time, the garbage and sundries are easily accumulated at the corner of the sewage drainage pipeline.

SUMMERY OF THE UTILITY MODEL

For the convenience clear up sewage drainage pipe corner accumulational rubbish, this application provides a sewage drainage pipe for municipal works.

The application provides a sewage drainage pipe for municipal works adopts following technical scheme:

the utility model provides a sewage drainage pipe for municipal works, includes trunk line and auxiliary line, the trunk line with auxiliary line intercommunication, the trunk line with there is the turning between the auxiliary line, the trunk line is kept away from the one end of auxiliary line is equipped with the stop valve, the trunk line is close to the one end of auxiliary line is equipped with the filter equipment who is used for collecting rubbish, filter equipment includes the box, the box will the trunk line cut and with the trunk line intercommunication, the upper end opening of box, be equipped with the filter in the box, the filter will the inside passage of trunk line shelters from, the open end of box is connected with to lead to and closes the closing plate of box, the filter with closing plate fixed connection.

By adopting the technical scheme, the box body is arranged at one end, close to the auxiliary pipeline, of the main pipeline, the filter plate is arranged in the box body, so that garbage carried in sewage is blocked by the filter plate when the garbage does not flow to the corner, the garbage is not easy to accumulate at the corner where the main pipeline is communicated with the auxiliary pipeline, and the sewage drainage pipeline is not easy to block by regularly cleaning the garbage collected in the box body; when the garbage attached to the inside of the box body and the filter plate needs to be cleaned, the stop valve is temporarily closed, and the opening end of the box body is connected with the sealing plate for opening and closing the box body, so that the box body is sealed by the sealing plate, and the sewage is not easy to overflow from the opening end of the box body; because of filter and closing plate fixed connection, also take out in the lump from the box when dismantling the closing plate to the convenience is cleared up rubbish on the filter and the rubbish in the box.

Preferably, one end of the filter plate, which is far away from the sealing plate, is fixedly connected with a collecting plate, the side wall of the collecting plate is in contact with the inner side wall of the box body, and the collecting plate is in sliding connection with the box body.

Through adopting above-mentioned technical scheme, because of can piling up at the bottom half by the rubbish of filter interception, through the one end fixedly connected with collecting plate who keeps away from the closing plate at the filter, and the lateral wall of collecting plate and the inside wall contact of box, make the rubbish of being intercepted by the filter pile up on the collecting plate, at the in-process of taking out the filter, the collecting plate follows the filter motion, the collecting plate, the inside wall of filter and box forms an upper end open-ended receiver, make rubbish discharge in the box under the drive of collecting plate, thereby improve the cleaning efficiency of rubbish in the box.

Preferably, the lower end face of the sealing plate is flush with the end face of the opening end of the box body, a placing groove is recessed in the edge of the opening of the box body, a protruding portion is convexly arranged on the lower end face of the sealing plate, the protruding portion is connected with the placing groove in an inserting mode, and the sealing plate is fixed with the box body through a threaded fastener.

Through adopting above-mentioned technical scheme, there is the standing groove through the opening border recess at the box, and the lower terminal surface of closing plate is protruding to be equipped with the bellying, and the bellying is pegged graft with the standing groove, and the standing groove passes through the bellying and plays the positioning action to the closing plate to make things convenient for the installation of closing plate, it is fixed with the box through threaded fastener simultaneously, so that the closing plate seals the opening end of box.

Preferably, the lower end face of the protruding portion is fixedly connected with a clamping strip, one side, away from the protruding portion, of the clamping strip is sunken to form a slot, the filter plate is in sliding insertion with the slot, and the clamping strip is provided with a fixing assembly for fixing the filter plate.

By adopting the technical scheme, the lower end face of the bulge is fixedly connected with the clamping strip, one side of the clamping strip, which is far away from the bulge, is sunken with the slot, the filter plate is in sliding insertion with the slot, and the slot plays a role in positioning the filter plate, so that the filter plate is convenient to mount; meanwhile, the filter plate and the clamping strip are fixed by arranging the fixing assembly, so that the filter plate and the sealing plate can synchronously move.

Preferably, the fixing assembly comprises a locking bolt penetrating through the clamping strip and the filter plate, and one end, penetrating out of the clamping strip, of the locking bolt is in threaded connection with a locking nut.

Through adopting above-mentioned technical scheme, it is fixed with the filter to be fixed the grip strip through using locking bolt, lock nut for when the filter is connected stably with the grip strip, the filter can be dismantled with the grip strip, thereby the convenience washs the filter or changes the filter that warp.

Preferably, the box is close to a pair of inside walls of filter all sunken have the spout, the spout is followed the direction of height extension setting of box, the filter with the spout slip grafting.

Through adopting above-mentioned technical scheme, all set up through a pair of lateral wall that is close to the filter at the box and supply filter male spout, the spout plays the positioning action to the filter, when making things convenient for the filter installation, the box passes through the spout and plays the supporting role to the filter, cooperation centre gripping strip is to the clamping action of filter for when sewage strikes the filter, filter non-deformable damages, thereby prolongs the life of filter.

Preferably, the groove bottom of the placing groove is fixedly connected with a circle of sealing strip, and when the sealing plate is fixed with the box body, the protruding portion is abutted to the sealing strip.

Through adopting above-mentioned technical scheme, through the tank bottom fixedly connected with round sealing strip at the standing groove for sewage is difficult for flowing from the clearance that bellying and standing groove are connected, thereby promotes filter equipment's seal.

Preferably, the collecting plate is provided with a plurality of water filtering holes.

Through adopting above-mentioned technical scheme, it has a plurality of drainage holes to open through on the collecting plate for the collecting plate is at the in-process of taking out, and the partial sewage that carries on collecting plate and rubbish filters out from the drainage hole, thereby reduces the volume of the sewage of being carried out, is favorable to reducing the pollution of sewage to the environment on every side.

Preferably, the upper end face of the sealing plate is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, through the up end fixedly connected with handle at the closing plate, the handle provides the application of force point of a preferred for the staff to make things convenient for the staff to take out filter and collecting plate from the box, clear up the rubbish of gathering in the box with the convenience.

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

1. the box body is arranged at one end, close to the auxiliary pipeline, of the main pipeline, the filtering plate is arranged in the box body, so that garbage carried in sewage is blocked by the filtering plate when the garbage does not flow to a corner, the garbage is not easy to accumulate at the corner where the main pipeline is communicated with the auxiliary pipeline, meanwhile, the stop valve is arranged on the main pipeline, and the filtering plate is detachably connected with the box body, so that the garbage accumulated in the box body is conveniently cleaned, and the sewage drainage pipeline is smoothly drained;

2. the collecting plate is fixedly connected to one end, far away from the sealing plate, of the filter plate, the collecting plate, the filter plate and the inner side wall of the box body form a containing box, and garbage in the box body is collected in the containing box, so that the garbage in the box body can be conveniently cleaned;

3. through the lower extreme fixedly connected with grip strip at the bellying, set up on the inside wall of box and supply filter male spout, when making things convenient for the filter installation, the box passes through the spout and plays the supporting role to the filter, and the cooperation grip block is to the clamping-action of filter for the filter is difficult for being attacked by dirty water and is out of shape, thereby prolongs the life of filter.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an exploded schematic view of the present application;

fig. 3 is an enlarged schematic view of a in fig. 2 in the present application.

Description of reference numerals: 1. a main pipeline; 2. a secondary pipe; 3. a stop valve; 4. a box body; 5. a filter plate; 6. a chute; 7. a collection plate; 8. water filtering holes; 9. a sealing plate; 10. a threaded hole; 11. fixing the bolt; 12. a placement groove; 13. a boss portion; 14. a sealing strip; 15. a clamping bar; 16. a slot; 17. a fixing assembly; 171. locking the bolt; 172; locking the nut; 18. a handle.

Detailed Description

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

The embodiment of the application discloses sewage drainage pipe for municipal works. Referring to fig. 1, the sewage draining pipeline comprises a main pipeline 1 and an auxiliary pipeline 2, wherein the end part of one end of the main pipeline 1 is communicated with the end part of one end of the auxiliary pipeline 2, and the central axis of the main pipeline 1 is perpendicular to the central axis of the auxiliary pipeline 2. The main pipeline 1 is far away from one end that the auxiliary pipe falls and is installed the stop valve 3 of logical closed main pipeline 1, and main pipeline 1 is close to the one end of auxiliary pipe 2 and is equipped with the filter equipment who is used for collecting rubbish.

Referring to fig. 2, the filtering device comprises a box body 4, the box body 4 is arranged in a cuboid shape, the vertical cross-sectional area of the box body 4 is larger than that of the main pipeline 1, and the box body 4 cuts the main pipeline 1 and is communicated with the two main pipelines 1. The upper end opening of box 4 is equipped with filter 5 in the box 4, and filter 5 shelters from trunk line 1's inside passage, and trunk line 1's axis is perpendicular with filter 5's face. The box 4 is close to a pair of inside walls of trunk line 1 and has all been seted up spout 6 along the direction of height of self, and spout 6 link up with the open end of box 4, and filter 5 is pegged graft with 6 slides of spout. The spout 6 plays the positioning action to filter 5, when making things convenient for the installation of filter 5, box 4 plays the supporting role to filter 5 through spout 6 for filter 5 is difficult for being attacked by the sewage and is out of shape.

The filter 5 is close to the terminal fixedly connected with collecting plate 7 of diapire in the box 4, and the face of collecting plate 7 is perpendicular with the face of filter 5, and filter 5 sets up with collecting plate 7 integrated into one piece. The side of the collecting plate 7 is contacted with the inner side wall of the box body 4, and the collecting plate 7 is connected with the box body 4 in a sliding way. Through setting up collecting plate 7, when clearing up the rubbish in the box 4, collecting plate 7, filter 5 and box 4's inside wall form upper end open-ended receiver, and at the in-process of taking out filter 5, collecting plate 7 follows the motion of filter 5, and rubbish is taken out box 4 by collecting plate 7 together to the clearance of accomplishing the interior drawknot of box 4 in step has improved cleaning efficiency.

The collecting plate 7 is provided with a plurality of water filtering holes 8, and the water filtering holes 8 are uniformly distributed on the collecting plate 7 at intervals. When the garbage in the box body 4 is cleaned, the collecting plate 7 and a part of sewage carried by the garbage are filtered out from the water filtering holes 8, so that the amount of the sewage carried by the collecting plate 7 is reduced, and the pollution of the sewage to the surrounding environment is reduced.

The open end of box 4 is equipped with the closing plate 9 of logical closed box 4 open end, and four sides of closing plate 9 align with the lateral wall of box 4 one by one. Threaded holes 10 are formed in the end face of the opening end of the box body 4, the threaded holes 10 are four, the four threaded holes 10 are respectively located at four corners of the box body 4, the sealing plate 9 is in threaded connection with the box body 4 through threaded fasteners, and the threaded fasteners are fixing bolts 11.

The opening edge of the box body 4 is inwards sunken to form a placing groove 12, and the placing groove 12 is communicated with the inside of the box body 4. The lower end face of the sealing plate 9 is convexly provided with a protruding part 13 matched with the placing groove 12 in shape, the protruding part 13 and the sealing plate 9 are integrally formed, and the protruding part 13 is in sliding insertion connection with the placing groove 12.

The bottom of the standing groove 12 is also fixedly connected with a circle of sealing strip 14, the sealing strip 14 is made of elastic soft material, such as: rubber, and the like. When the sealing plate 9 is locked with the box body 4, the projection 13 presses the sealing strip 14. The sealing strips 14 enhance the sealing performance of the box body 4, so that sewage is not easy to overflow from the gap at the joint of the convex part 13 and the placing groove 12.

Referring to fig. 2 and 3, a clamping strip 15 is fixedly connected to a lower end surface of the protruding portion 13, the clamping strip 15 extends along a width direction of the protruding portion 13, and the clamping strip 15 and the protruding portion 13 are integrally formed. The two ends of the clamping strip 15 are flush with the two side faces of the protruding portion 13, and the central axis of the clamping strip 15 is perpendicular to the central axis of the main pipeline 1. One side of the clamping strip 15, which is far away from the protruding portion 13, is concavely formed with a slot 16, the slot 16 extends along the length direction of the clamping strip 15, and the slot 16 penetrates through two end faces of the clamping strip 15. One end of the filter plate 5 far away from the collecting plate 7 is in sliding insertion connection with the slot 16, the width of the slot 16 is consistent with the thickness of the filter plate 5, and the clamping strip 15 is provided with a fixing component 17 for fixing the filter plate 5 and the clamping strip 15. Through setting up centre gripping strip 15, when making things convenient for filter 5 to be connected with bellying 13 for filter 5 can be dismantled with bellying 13, thereby conveniently pull down filter 5 and clear up or change filter 5 that warp.

The fixing assembly 17 comprises a locking bolt 171 and a locking bolt 171, the central axis of the locking bolt 171 is parallel to the central axis of the main pipeline 1, the locking bolt 171 penetrates through the clamping strip 15 and the filter plate 5, and one end of the locking bolt 171, penetrating out of the clamping strip 15, is in threaded connection with the locking bolt 171.

The fixed components 17 are provided with two groups, and the two groups of fixed components 17 are distributed at two ends of the clamping strip 15.

The upper end face of the sealing plate 9 is also fixedly connected with a handle 18, the handle 18 is arranged in a bending mode, and two ends of the handle 18 are fixedly connected with the sealing plate 9. The handle 18 provides a better point of application for the worker to facilitate the removal of the sealing panel 9.

The utility model provides a sewage drainage pipe's for municipal works implementation principle does: because of the one end that filter equipment set up at trunk line 1 and be close to auxiliary pipeline 2 for rubbish carried in the sewage has not been flowed to trunk line 1 and auxiliary pipeline 2's corner by filter 5 interception when, thereby makes rubbish be difficult for piling up in sewage drainage pipe's corner. The garbage in the box body 4 is cleaned regularly to ensure that the sewage in the box body 4 flows smoothly, so that the sewage drainage pipeline drains smoothly.

When the rubbish in the box 4 needs to be cleared up, the stop valve 3 is temporarily closed, the fixing bolt 11 is unscrewed, the sealing plate 9 is separated from the box 4, the filter plate 5 and the collecting plate 7 are taken out from the box 4 through the pulling handle 18, in the taking-out process, the rubbish in the box 4 is driven by the collecting plate 7 to be synchronously transported out of the box 4, the time for clearing up the rubbish accumulated in the box 4 is saved, and the clearing efficiency is improved.

After the rubbish clearance of filter 5 and collecting plate 7 was accomplished, put back box 4 with filter 5 and collecting plate 7 in, through fixing bolt 11 with closing plate 9 and box 4 locking, open stop valve 3 to the clearance of the accumulational rubbish of completion sewage drainage pipe corner.

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 (9)

1. The utility model provides a sewage drainage pipe for municipal works, includes trunk line (1) and auxiliary pipeline (2), trunk line (1) with auxiliary pipeline (2) intercommunication, trunk line (1) with there is the turning between auxiliary pipeline (2), its characterized in that: keep away from trunk line (1) the one end of auxiliary pipeline (2) is equipped with stop valve (3), trunk line (1) is close to the one end of auxiliary pipeline (2) is equipped with the filter equipment who is used for collecting rubbish, filter equipment includes box (4), box (4) will trunk line (1) cut and with trunk line (1) intercommunication, the upper end opening of box (4), be equipped with filter (5) in box (4), filter (5) will the inside passage of trunk line (1) shelters from, the open end of box (4) is connected with to lead to and closes closing plate (9) of box (4), filter (5) with closing plate (9) fixed connection.

2. The municipal works sewage drain pipeline according to claim 1, wherein: keep away from filter (5) one end fixedly connected with collecting plate (7) of closing plate (9), the lateral wall of collecting plate (7) with the inside wall contact of box (4), collecting plate (7) with box (4) sliding connection.

3. The municipal works sewage drain pipeline according to claim 1, wherein: the lower terminal surface of closing plate (9) with the open end terminal surface of box (4) flushes, the opening border of box (4) is sunken to have standing groove (12), the protruding bellying (13) that is equipped with of lower terminal surface of closing plate (9), bellying (13) with standing groove (12) are pegged graft, closing plate (9) with box (4) are fixed through threaded fastener.

4. The municipal works sewage drain pipeline according to claim 3, wherein: the lower terminal surface fixedly connected with centre gripping strip (15) of bellying (13), centre gripping strip (15) are kept away from one side of bellying (13) is sunken to have slot (16), filter (5) with slot (16) slip grafting, be equipped with on centre gripping strip (15) and be used for fixing fixed subassembly (17) of filter (5).

5. The municipal works sewage drain pipeline according to claim 4, wherein: the fixing assembly (17) comprises a locking bolt (171) penetrating through the clamping strip (15) and the filter plate (5), and one end, penetrating out of the clamping strip (15), of the locking bolt (171) is connected with a locking nut (172) through threads.

6. The municipal works sewage drain pipeline according to claim 1, wherein: the box (4) are close to a pair of inside walls of the filter plate (5) are all sunken to form sliding grooves (6), the sliding grooves (6) are arranged along the height direction of the box (4) in an extending mode, and the filter plate (5) is connected with the sliding grooves (6) in a sliding mode in an inserting mode.

7. The municipal works sewage drain pipeline according to claim 3, wherein: the groove bottom of the placing groove (12) is fixedly connected with a circle of sealing strip (14), and when the sealing plate (9) is fixed with the box body (4), the protruding portion (13) is abutted to the sealing strip (14).

8. The municipal works sewage drain pipeline according to claim 2, wherein: the collecting plate (7) is provided with a plurality of water filtering holes (8).

9. The municipal works sewage drain pipeline according to claim 1, wherein: the upper end surface of the sealing plate (9) is fixedly connected with a handle (18).

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