CN218374330U

CN218374330U - Municipal administration drain pipe structure

Info

Publication number: CN218374330U
Application number: CN202222891839.1U
Authority: CN
Inventors: 陶建峰; 丁涛
Original assignee: China Urban Construction 13th Engineering Bureau Jiangsu Co Ltd
Current assignee: China Urban Construction 13th Engineering Bureau Jiangsu Co Ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-01-24
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to a municipal drainage technical field specifically discloses a municipal drainage pipe structure, including pre-buried installation at the income water tank of town road surface below and with the drain pipe of income water tank bottom intercommunication, go into water tank top and town road surface intercommunication, go into the water tank top and can dismantle and be connected with first wire netting, go into the water tank inner wall and be equipped with the slope filter screen that is located the drain pipe top, go into water tank one side intercommunication and be equipped with the glove compartment that links up with the slope bottom of slope filter screen, glove compartment top and town road surface intercommunication, the glove compartment top can be dismantled and be connected with the second wire netting, it is inside to have solved traditional drain pipe and has been given into debris and arouse the drainage to block up, influences the emission of rainwater and brings loss and inconvenient problem for municipal construction.

Description

Municipal administration drain pipe structure

Technical Field

The application relates to the technical field of municipal drainage, and particularly discloses a municipal drainage pipe structure.

Background

Municipal drainage pipes refer to rainwater and sewage pipelines under municipal roads, namely commonly called 'sewer pipelines', and are generally called municipal drainage pipes in engineering. The municipal drainage pipe includes both rainwater and sewage pipes, since a measure for diverting rainwater and sewage is taken into consideration, that is, rainwater is generally discharged into a river nearby and sewage is discharged into a sewage treatment plant.

When the existing municipal drainage pipe is used for draining rainwater, sundries and impurities on a municipal road brought by the rainwater often enter the drainage pipe to cause the blockage of the drainage pipe, the rainwater cannot be drained in time to form flood, and great inconvenience and loss are caused to municipal construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve traditional drain pipe and be arranged into debris and arouse the inside jam of drain pipe, influence the emission of rainwater and bring loss and inconvenient problem for municipal construction.

In order to achieve the purpose, the utility model discloses a basic scheme provides a municipal drainage pipe structure, including pre-buried installation in the water tank of income of town road surface below and with the drain pipe of going into water tank bottom intercommunication, go into water tank top and town road surface intercommunication, go into the water tank top and can dismantle and be connected with first wire netting, go into the water tank inner wall and be equipped with the slope filter screen that is located the drain pipe top, go into water tank one side intercommunication and be equipped with the glove compartment that links up with the slope bottom of slope filter screen, glove compartment top and town road surface intercommunication, the glove compartment top can be dismantled and be connected with the second wire netting.

The principle and effect of this basic scheme lie in:

1. the utility model discloses an establishing and putting into water tank and glove compartment, being convenient for divide sieve and filter before discharging into the drain pipe to the rainwater, avoid directly discharging into the drain pipe with the rainwater and arouse the jam of drain pipe.

2. The utility model is provided with the first net cover and the second net cover, which is convenient for covering the openings of the water tank and the glove compartment, and prevents pedestrians from falling into the water tank and the glove compartment through the openings when no rain or water is accumulated at ordinary times, thereby avoiding safety accidents; set up first net lid and second net lid still can be with the separation of large-scale debris on the town road outside income water tank and debris case, prevent that large-scale debris from getting into the discharge of direct influence rainwater in the drain pipe, avoid the drain pipe to cause the jam and form loss very big consequences such as flood.

3. The utility model discloses a set up the slope filter screen, be convenient for to the debris guide of entering into the water tank through first wire netting lid to make it roll to the debris incasement along the incline direction of slope filter screen, the rainwater then passes through in the slope filter screen gets into the drain pipe, realizes discharging the drainage of rainwater.

4. Compared with the prior art, the utility model discloses a set up first screen cover and second screen cover, debris in to the rainwater carry out primary filtration, rainwater through the slope filter screen in to going into the water tank carries out secondary filter, prevent that debris from getting into in the drain pipe and arousing the jam of drain pipe, the phenomenon of the flood waterlogging that the rainwater gathering leads to after having avoided the drain pipe jam, and avoided the loss that consequently brings, it is aroused that the drain pipe is inside to be blockked up by the debris of discharging into to have solved traditional drain pipe, influence the emission of rainwater and bring loss and inconvenient problem for municipal construction.

Furthermore, a first filter screen connected with the inclined filter screen is arranged above the bottom of the sundries box, and a second filter screen is arranged on one side, close to the inclined filter screen, of the sundries box. Through setting up first filter screen, be convenient for carry out the prefilter by the debris that the slope filter screen got into the debris incasement and the moisture that the debris that get into the debris incasement by the second screen cover carried, through the second filter screen, be convenient for carry out secondary filter with the moisture of debris bottom of the case portion and let in the drain pipe, make the moisture in the debris filter back miscellaneous material volume alleviate to save the manpower when later stage debris are salvaged.

Furthermore, the bottom surface of the sundries box is inclined towards the water inlet box from the sundries box, and the second filter screen is arranged at the lowest inclined end of the bottom of the sundries box. Through setting up the bottom slope of debris box, be convenient for carry out the drainage to the filterable moisture of debris, and then make moisture filter and let in the drain pipe from the second filter screen.

Furthermore, the first filter screen is inclined towards one side of the sundries box by an inclined filter screen. Through setting up the slope of first filter screen, be convenient for guide the one end that slides the debris into the debris case and keep away from the slope filter screen, prevent that debris from piling up in the intercommunication department of debris case and income water tank, and then influencing the efficiency of drainage.

Furthermore, go into water tank top symmetry and be equipped with first draw-in groove, first screen cover bottom is equipped with can dismantle the first fixture block of complex with first draw-in groove. Through setting up first draw-in groove and first fixture block, be convenient for with the installation at first net lid and income water tank top, prevent that first net lid from translocation.

Furthermore, a second clamping groove is symmetrically formed in the top of the glove box, and a second clamping block detachably matched with the second clamping groove is arranged at the bottom of the second net cover. Through setting up second draw-in groove and second fixture block, be convenient for with the installation at second net lid and glove compartment top, prevent that second net lid from translocation.

Further, the first net cover and the second net cover are both made of cast iron materials. The first net cover and the second net cover made of cast iron materials are high in hardness, safe and reliable.

Furthermore, the inner wall of the water inlet tank is rotatably connected with a rotating brush which can brush on the surface of the inclined filter screen, and one end of the rotating brush extends out of the water inlet tank and is coaxially connected with a driving motor. The driving motor is arranged to drive the rotary brush, so that sundries on the surface of the inclined filter screen can be further cleaned and enter the sundry box, and the sundry collecting efficiency is improved.

Further, the rotating brush is of a single-blade structure. Through the rotating brush with the single-blade structure, sundries are prevented from being pounded back to the inclined filter screen surface from the sundries box by the excessive fan blades in the rotating and pushing process, or the phenomenon that the rotating brush is stuck is avoided, and the cleaning efficiency is prevented from being influenced.

Furthermore, soft bristles are uniformly arranged at the free end of the rotary brush. Through setting up soft brush hair, the tip of the rotatory brush of being convenient for can go deep into the slope filter screen to realize more deep and careful debris cleaning effect.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows a cross-sectional view of a municipal drain pipe structure according to an embodiment of the application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: go into water tank 1, drain pipe 2, first screen cover 3, first fixture block 4, slope filter screen 5, glove compartment 6, rotatory brush 7, brush head 8, second screen cover 9, second fixture block 10, first filter screen 11, second filter screen 12.

An embodiment of a municipal drain pipe structure is shown in fig. 1: including pre-buried installation at the income water tank 1 of town road surface below and with the drain pipe 2 of going into water tank 1 bottom intercommunication, go into 1 top of water tank and municipal road surface intercommunication, it can dismantle and be connected with first cylinder cap 3 to go into 1 top of water tank, it is equipped with first draw-in groove to go into 1 top symmetry of water tank, 3 bottoms of first cylinder cap are equipped with can dismantle the first fixture block 4 of complex with first draw-in groove, it is equipped with the slope filter screen 5 that is located drain pipe 2 top to go into 1 inner wall of water tank, it is equipped with the glove compartment 6 that links up with the slope bottom of slope filter screen 5 to go into 1 left side intercommunication of water tank, glove compartment 6 top and municipal road surface intercommunication. Go into the inside wall rotation around the water tank 1 and be connected with the rotatory brush 7 that can brush on the surface of slope filter screen 5, rotatory brush 7 includes brush-holder stud and brush head 8, and the one end that rotatory brush 7 is close to into the 1 back of water tank still stretches out 1 coaxial coupling in water tank and has driving motor, and rotatory brush 7 is the single leaf structure, and the brush head 8 at 7 ends of rotatory brush evenly is equipped with soft brush hair. The top of the sundries box 6 is detachably connected with a second net cover 9, the top of the sundries box 6 is symmetrically provided with second clamping grooves, the bottom of the second net cover 9 is provided with a second clamping block 10 which can be detachably matched with the second clamping grooves, the first net cover 3 and the second net cover 9 are made of cast iron materials, single meshes on the first net cover 3 and the second net cover 9 are smaller than the size of feet of a human body, a first filter screen 11 which is connected with an inclined filter screen 5 is arranged above the bottom of the sundries box 6, the first filter screen 11 is inclined towards one side of the sundries box 6 by the inclined filter screen 5, one side of the sundries box 6 close to the inclined filter screen 5 is provided with a second filter screen 12, the bottom surface of the sundries box 6 is inclined towards the water inlet box 1 by the sundries box 6, the second filter screen 12 is arranged at the lowest inclined end of the bottom of the sundries box 6, the inclined filter screen 5 and the single meshes of the first filter screen 11 and the second filter screen 12 are gradually decreased.

The utility model discloses an in the concrete implementation process, the rainwater gets into water tank 1 and glove compartment 6 from first wire netting 3 and second wire netting 9 by the town road surface, first wire netting 3 and second wire netting 9 can be isolated outside drain pipe 2 structure with great debris, and ordinary less debris just get into in water tank 1 and glove compartment 6, and stopped at slope filter screen 5 and first filter screen 11 upper surface at a distance, the debris that drop on slope filter screen 5 slide to glove compartment 6 direction along slope filter screen 5, rotatory brush 7 by motor drive is also rotating this moment, the brush pole part of rotatory brush 7 brings debris into glove compartment 6, brush head 8 part of rotatory brush 7 then moves the debris brush of slope filter screen 5 mesh and mesh surface and brings into glove compartment 6 in, debris in the glove compartment 6 along the incline direction of first filter screen 11, concentrate and pile up in the left side of glove compartment 6, the moisture that carries then gets into the bottom of glove compartment 6 by first filter screen 11, and flow along the incline direction of debris bottom 6, from the second filter screen 12 very little rainwater that flows, the drain pipe that the filtration caused after 2 flows, can not carry the small rainwater to block up through the multilayer drain pipe. After the rainwater passes, municipal road supervision personnel clean up the larger sundries on the first net cover 3 and the second net cover 9 and open the first net cover 3 and the second net cover 9, and treat a small amount of sundries on the inclined filter screen 5 and accumulated sundries on the first filter screen 11 for the next rainwater flood control and drainage work.

Compared with the prior art, the utility model discloses a set up first screen cover 3 and second screen cover 9, debris to in the rainwater carry out the primary filtration, carry out the secondary filtration through slope filter screen 5 to the rainwater of entrying in the water tank 1, through setting up first filter screen 11 and second filter screen 12, debris to in the debris box 6 filter, the drainage efficiency has been improved, prevent that debris from getting into in drain pipe 2 and arousing drain pipe 2's jam, the phenomenon of the flood waterlogging that the rainwater gathering leads to after having avoided drain pipe 2 to block up, and avoided the loss that consequently brings, it is interior to be stopped up by discharging debris and arousing drain pipe to have solved traditional drain pipe, influence the emission of rainwater and bring loss and inconvenient problem for municipal construction.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. A municipal drainage pipe structure which characterized in that: including pre-buried water tank of installing in town road surface below and the drain pipe that communicates with income bottom of the water tank, go into water tank top and town road surface intercommunication, go into the water tank top and can dismantle and be connected with first wire netting, go into the water tank inner wall and be equipped with the slope filter screen that is located the drain pipe top, go into water tank one side intercommunication and be equipped with the debris box that links up with the slope bottom of slope filter screen, debris box top and town road surface intercommunication, debris box top can be dismantled and be connected with the second wire netting.

2. The municipal drain pipe structure according to claim 1, wherein a first filter screen engaged with the inclined filter screen is arranged above the bottom of the glove box, and a second filter screen is arranged on one side of the glove box close to the inclined filter screen.

3. The municipal drain pipe structure according to claim 2, wherein the bottom surface of the utility box is inclined from the utility box to the water inlet box, and the second filter screen is provided at the lowest inclined end of the bottom of the utility box.

4. A municipal drain pipe structure according to claim 2 or 3, wherein said first screen is inclined from the inclined screen to the glove box side.

5. The municipal drain pipe structure according to claim 1, wherein the top of the water inlet tank is symmetrically provided with first clamping grooves, and the bottom of the first net cover is provided with first clamping blocks detachably matched with the first clamping grooves.

6. The municipal drain pipe structure according to claim 1 or 5, wherein the top of the glove box is symmetrically provided with second clamping grooves, and the bottom of the second net cover is provided with second clamping blocks detachably matched with the second clamping grooves.

7. A municipal drain pipe structure according to claim 6, wherein said first and second mesh covers are made of cast iron.

8. The municipal drain pipe structure according to claim 1, wherein a rotating brush capable of brushing the surface of the inclined filter screen is rotatably connected to the inner wall of the water inlet tank, and a driving motor is coaxially connected to one end of the rotating brush, which extends out of the water inlet tank.

9. A municipal drain pipe structure according to claim 8, wherein the rotary brush is of a single-leaf construction.

10. A municipal drain pipe structure according to claim 8 or 9, wherein the free ends of the rotating brushes are uniformly provided with soft bristles.