CN217759164U

CN217759164U - Prevent rain sewage pipe for municipal works of jam

Info

Publication number: CN217759164U
Application number: CN202221671033.5U
Authority: CN
Inventors: 张帅; 普莹抒依; 桂浩; 凤朝妮; 李彬; 李�杰; 刘一
Original assignee: Sinohydro Bureau 14 Co Ltd
Current assignee: Sinohydro Bureau 14 Co Ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-11-08
Anticipated expiration: 2032-07-01

Abstract

The utility model relates to a prevent rain sewage pipe for municipal works of jam belongs to sewage pipe technical field. The anti-blocking rain sewage pipeline for the municipal engineering comprises a main pipeline, a first downpipe, a second downpipe, a first guide pipe and a second guide pipe; the main pipeline is connected with a first downpipe and a second downpipe which are adjacently arranged, the first downpipe is communicated with the upper end of the second downpipe through a first guide pipe, and the first downpipe is communicated with the lower end of the second downpipe through a second guide pipe. The utility model discloses can effectively avoid impurity to cause the jam in getting into the through-hole, the effectual problem of avoiding sewage impurity to block up the through-hole and causing the flood.

Description

Prevent rain sewage pipe for municipal works of jam

Technical Field

The utility model belongs to the technical field of the sewer line, specific theory relates to a prevent rain sewer line for municipal works of jam.

Background

In the rain season, the drainage system is often just like the urban blood vessels, and the drainage system can be used for orderly draining and dredging the rain water so as to prevent flood.

Along with social development, rubbish in the city is also more, in case rivers wash away rubbish in the pipeline upper end of rain sewage, traditional water inlet generally adopts grate fence and well lid as the apron, will plug up the inlet opening of apron very easily, and the drainage system in city in case the condition of blockking up appears, does not clear up for a long time then can lead to more serious flood calamity.

Therefore, it is necessary to provide a clogging-proof rain sewage pipeline for municipal engineering, which avoids the problem that the through hole is clogged by impurities to cause clogging, and avoids the problem that the through hole is flooded by the clogging of sewage impurities.

SUMMERY OF THE UTILITY MODEL

In order to overcome the rain sewage pipeline water inlet that exists among the background art and be plugged up easily, the problem that causes of flood disasters, the utility model provides a prevent rain sewage pipeline for municipal works of jam can effectively avoid impurity to get into and cause the jam in the through-hole, and the effectual problem of avoiding sewage impurity to block up the through-hole and cause the flood.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a blockage-preventing rain sewage pipeline for municipal engineering, which comprises a main pipeline 1, a downpipe I2, a downpipe II 3, a guide pipe I4 and a guide pipe II 5; the main pipeline 1 is connected with a first downpipe 2 and a second downpipe 3 which are adjacently arranged, the first downpipe 2 is communicated with the upper end of the second downpipe 3 through a first guide pipe 4, and the first downpipe 2 is communicated with the lower end of the second downpipe 3 through a second guide pipe 5.

The filter is characterized in that a water storage chamber 201 is arranged in the first downpipe 2, the lower end of the second downpipe 3 is communicated with the main pipeline 1, a screen plate 6 is arranged at the upper end inside the second downpipe 2, a filter cylinder 601 is arranged at the top of the screen plate 6, the bottom of the filter cylinder 601 is communicated with the water storage chamber 201, a cover plate 7 is arranged at the top of the first downpipe 2, a through hole 701 corresponding to the filter cylinder 601 is formed in the cover plate 7, and the top end of the filter cylinder 601 is embedded in the through hole 701.

The top of the screen plate 6 is vertically provided with a first rack 602, the bottom of the cover plate 7 is provided with a shell 702, a telescopic rod 8 is vertically inserted in the shell 702, the lower end of the telescopic rod 8 penetrates through the screen plate 6 and is connected with a floating ball 9 to the water storage chamber 201, one side of the telescopic rod 8, which is close to the first rack 602, is provided with a second rack 10, and a driven gear 12 is rotatably installed between the first rack 602 and the second rack 10 in a meshing manner.

Preferably, the caliber of the first conduit 4 is larger than that of the second conduit 5.

Preferably, the filter cartridge 601 has a hollow cylindrical shape.

Preferably, the downpipe one 2 is internally provided with an inwardly extending annular flange, and the mesh plate 6 is flatly arranged at the top of the annular flange.

Preferably, the telescopic rod 8 is connected with a connecting spring 11 at the bottom of the housing 702.

Preferably, the floating ball 9 is made of rubber, and the gravity of the floating ball 9 is greater than the supporting force of the connecting spring 11.

The utility model has the advantages that:

1. the utility model is provided with the filter cylinder, the top of the screen plate is integrally connected with the filter cylinder, the bottom of the filter cylinder is communicated with the water storage chamber, the filter cylinder is inserted into the through hole, and when rainwater flows at the top of the cover plate, impurities can be effectively prevented from entering the through hole to cause blockage due to the arrangement of the filter cylinder;

2. the utility model discloses be provided with the floater, after through-hole department blocks up, the discharge in retaining chamber reduces simultaneously, the buoyancy of floater reduces, the floater is the rubber material, the bottom is connected with coupling spring in telescopic link and the shell, the gravity of floater is greater than coupling spring's holding power, the gravity pulling telescopic link of floater is down moved, effect through driven gear makes first rack up move, and then it promotes to strain a section of thick bamboo up and move to drive the otter board, and then can be ejecting with the rubbish of through-hole, prevent that the through-hole from blockking up, the effectual problem of sewage impurity jam through-hole causes the flood.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the screen plate of the present invention.

Fig. 3 is a schematic view of the connection between the telescopic rod and the housing of the present invention.

Fig. 4 is an enlarged schematic view of the point a in fig. 1 according to the present invention.

In the drawing, 1-a main pipeline, 2-a downpipe I, 3-a downpipe II, 4-a guide pipe I, 5-a guide pipe II, 6-a screen plate, 7-a cover plate, 8-a telescopic rod, 9-a floating ball, 10-a second rack, 11-a connecting spring, 12-a driven gear, 201-a water storage chamber, 601-a filter cylinder, 602-a first rack, 701-a through hole and 702-a shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.

As shown in fig. 1-4, the anti-clogging rain and sewage pipeline for municipal engineering comprises a main pipeline 1, a first downpipe 2, a second downpipe 3, a first guide pipe 4 and a second guide pipe 5; trunk line 1 lay in the foundation ditch dug, be connected with pipe in the water 2 and pipe in the water two 3 of adjacent setting on the trunk line 1, through pipe 4 intercommunication between pipe in the water 2 and the upper end of pipe in the water two 3, through pipe two 5 intercommunications between the lower extreme of pipe in the water 2 and pipe in the water two 3, when the flow of rainwater is less, can leading-in pipe in the water two 3's inside through pipe two 5, pipe in the water two 3 bottoms and the setting of trunk line 1 intercommunication, then can dredge leading-in trunk line 1 of rainwater, when the flow of rainwater is great, then the water in the retaining chamber 201 passes through in pipe 4 and the leading-in pipe in the water two 3 of pipe two 5.

The rainwater drainage device is characterized in that a water storage chamber 201 is arranged in the downpipe I2, the lower end of the downpipe II 3 is communicated with the main pipeline 1, an annular flange extending inwards is arranged inside the downpipe I2, the screen plate 6 is horizontally arranged at the top of the annular flange, the filter cylinder 601 is arranged at the top of the screen plate 6, the bottom of the filter cylinder 601 is communicated with the water storage chamber 201, a cover plate 7 is arranged at the top of the downpipe I2, a through hole 701 corresponding to the filter cylinder 601 is formed in the cover plate 7, the top end of the filter cylinder 601 is embedded in the through hole 701, after a foundation pit is filled, the top of the downpipe I2 is exposed, the cover plate 7 covers the top of the downpipe I2, rainwater is guided into the downpipe I2 through the through hole 701, and flows at the top of the cover plate 7, due to the arrangement of the filter cylinder 601, blockage caused by the fact that impurities can be effectively prevented from entering the through hole 701 can be effectively, and the filter cylinder 601 is hollow cylindrical and can also be adaptive to the shape of the through hole 701.

6 tops of otter board vertically be equipped with first rack 602, the bottom of apron 7 is equipped with shell 702, the inside vertical inserting of shell 702 is equipped with

telescopic link

8, 8 lower extremes of telescopic link run through otter board 6 and are connected with floater 9 to retaining chamber 201, floater 9 receives the buoyancy of retaining chamber 201 water to be in the state of come-up, then make 8 tops of telescopic link and the inboard top of shell 702 meet, telescopic link 8 is close to first rack 602 one side and is equipped with second rack 10, meshing rotation installs driven gear 12 between first rack 602 and the second rack 10, driven gear 12 rotates through the pivot and installs inside pipe in the water 2.

After through-hole 701 department blocks up, simultaneously the discharge of water storage chamber 201 reduces, the buoyancy of floater 9 reduces, floater 9 is the rubber material, the bottom is connected with connecting spring 11 in telescopic link 8 and the shell 702, the gravity of floater 9 is greater than connecting spring 11's holding power, the gravity pulling telescopic link 8 of floater 9 moves down, effect through driven gear 12 makes first rack 602 move up, and then it pushes away a section of thick bamboo 601 and move up to drive otter board 6, and then can be ejecting with the rubbish of through-hole 701, prevent that through-hole 701 from blockking up, the effectual problem of sewage impurity jam through-hole 701 causes the flood.

The caliber of the first guide pipe 4 is larger than that of the second guide pipe 5, the calibers of the first guide pipe 4 and the second guide pipe 5 can be adjusted according to actual conditions, and the first guide pipe 4 enables water in the water storage cavity 201 to be effectively and quickly guided into the second downpipe 3, so that the water in the first downpipe 2 is prevented from flowing backwards.

The utility model discloses a working process:

when the device is used, sewage enters the inside of the first downpipe 2 through the through hole 701, and is intercepted by the filter cylinder 601, so that garbage is prevented from entering the inside of the first downpipe 2, when the flow of rainwater is small, the sewage can be guided into the inside of the second downpipe 3 through the second guide pipe 5, the bottom of the second downpipe 3 is communicated with the main pipeline 1, so that the rainwater can be guided into the main pipeline 1, when the flow of rainwater is large, water in the water storage cavity 201 is guided into the second downpipe 3 through the first guide pipe 4 and the second guide pipe 5, after the through hole 701 is blocked, the water flow of the water storage cavity 201 is reduced at the same time, the buoyancy of the floating ball 9 is reduced, the floating ball 9 is made of rubber, the connecting spring 11 is connected to the bottoms of the telescopic rod 8 and the shell 702, the gravity of the floating ball 9 is greater than the supporting force of the connecting spring 11, the telescopic rod 8 is pulled by the gravity of the telescopic rod 9 to move downwards, the first rack 602 moves upwards through the action of the driven gear 12, and then the screen plate 6 is driven to push the filter cylinder 601 to move upwards, so that the garbage 701 can be ejected out the through hole 701, and the blockage of the through hole 701 can be prevented, and the blockage of the blocking of the sewage can be effectively avoided.

Finally, the above preferred embodiments are only intended to illustrate the technical solution of the present invention and not to limit it, and although the present invention has been described in detail by the above preferred embodiments, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a prevent rain sewage pipe for municipal works of jam which characterized in that: the anti-blocking rain sewage pipeline for the municipal engineering comprises a main pipeline (1), a first downpipe (2), a second downpipe (3), a first guide pipe (4) and a second guide pipe (5); the main pipeline (1) is connected with a first downpipe (2) and a second downpipe (3) which are adjacently arranged, the first downpipe (2) is communicated with the upper end of the second downpipe (3) through a first guide pipe (4), and the first downpipe (2) is communicated with the lower end of the second downpipe (3) through a second guide pipe (5);

a water storage chamber (201) is arranged in the first downpipe (2), the lower end of the second downpipe (3) is communicated with the main pipeline (1), a screen (6) is arranged at the upper end inside the first downpipe (2), a filter cylinder (601) is arranged at the top of the screen (6), the bottom of the filter cylinder (601) is communicated with the water storage chamber (201), a cover plate (7) is arranged at the top of the first downpipe (2), a through hole (701) corresponding to the filter cylinder (601) is formed in the cover plate (7), and the top end of the filter cylinder (601) is embedded in the through hole (701);

the screen plate (6) top vertically be equipped with first rack (602), the bottom of apron (7) is equipped with shell (702), the inside vertical insertion of shell (702) is equipped with telescopic link (8), telescopic link (8) lower extreme runs through screen plate (6) to water storage chamber (201) and is connected with floater (9), telescopic link (8) are close to first rack (602) one side and are equipped with second rack (10), meshing rotation installs driven gear (12) between first rack (602) and second rack (10).

2. The anti-clogging rainwater and sewage pipeline for municipal engineering according to claim 1, wherein: the caliber of the first guide pipe (4) is larger than that of the second guide pipe (5).

3. The anti-clogging storm sewer pipe for municipal engineering according to claim 1 or 2, characterized in that: the filter cartridge (601) is in a hollow cylindrical shape.

4. An anti-clogging storm sewage pipe for municipal engineering according to claim 1 or 2, characterised in that: an annular flange extending inwards is arranged inside the downpipe I (2), and the screen plate (6) is horizontally arranged at the top of the annular flange.

5. An anti-clogging storm sewage pipe for municipal engineering according to claim 1 or 2, characterised in that: the bottom of the telescopic rod (8) and the shell (702) is connected with a connecting spring (11).

6. The anti-clogging storm sewage pipe for municipal engineering according to claim 5, wherein: the floating ball (9) is made of rubber, and the gravity of the floating ball (9) is greater than the supporting force of the connecting spring (11).