CN216156746U

CN216156746U - A safe reposition of redundant personnel cuts dirty device for on municipal pipe network

Info

Publication number: CN216156746U
Application number: CN202122193090.9U
Authority: CN
Inventors: 马腾腾; 张小鹏; 屠强勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-01
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a safe shunting and sewage intercepting device for a municipal pipe network, and belongs to the technical field of municipal pipe networks. The utility model provides a safe reposition of redundant personnel cuts dirty device for on municipal pipe network, includes the case that dams, and fixedly connected with baffle in the case that dams, baffle and the cooperation of the incasement left part that dams form the filter-tank, and the right part cooperation forms the precipitation tank in baffle and the case that dams, and the filter basket has been placed to the left part in the filter-tank, and baffle upper end right side is equipped with the buffer board, baffle lower part fixedly connected with blow off pipe, and the blow off pipe left side is equipped with automatic control valve. The rainwater inlet pipe is internally provided with a filtering frame, the filtering frame is arranged in the filtering frame, rainwater containing impurities in the initial stage is discharged through the draining pipe, and rainwater with large rainwater quantity in the middle and later stages is precipitated through the precipitation tank and then discharged through the draining pipe.

Description

A safe reposition of redundant personnel cuts dirty device for on municipal pipe network

Technical Field

The utility model relates to the technical field of municipal pipe networks, in particular to a safe shunting and sewage intercepting device for a municipal pipe network.

Background

The pipe network is a water distribution pipe network arrangement form. The pipe network has domestic water delivery pipe network and rainwater recovery pipe network. Rainwater is retrieved mainly collects and holds back the filth to the rainwater on road surface, is filtered sewage rainwater pipeline by sewage pipeline afterwards and discharges the rainwater, is mingled with a large amount of pollutants, silt and impurity in the initial stage rainwater, consequently, the initial stage rainwater should abandon a class emission, collects in, later stage clean rainwater, filters the impurity of rainwater simultaneously and gets rid of, guarantees later stage water storage system's normal operating. The patent document of prior art publication No. CN213508779U provides a safe reposition of redundant personnel cuts dirty device for on municipal pipe network, and the device includes the device body, and device body upper end one side is connected with the inlet tube, and device body lower extreme is connected with the outlet pipe, and device body downside is provided with the play silt piece that is used for carrying out the emission to silt, and this internal just is less than the inlet tube and is provided with the division board bottom end position, and a plurality of play silt holes that run through the division board are seted up to the division board, are provided with the filter screen in the outlet pipe.

Although the device has more beneficial effects, the following problems still exist: the device can't carry out effectual separation with the sewage and the clean water of rainwater when the more condition of rainfall for the separation effect is poor, and has increased follow-up filtration and rainwater purification work to sewage, cuts dirty reposition of redundant personnel effect relatively poor. In view of this, we propose a safe reposition of redundant personnel intercepting device for municipal pipe network.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a safe shunting and sewage intercepting device for a municipal pipe network, which solves the problems in the background technology.

2. Technical scheme

The utility model provides a safe reposition of redundant personnel cuts dirty device for on municipal pipe network, includes the case that dams, the case left wall upper portion fixedly connected with inlet tube dams, the case right wall middle part fixedly connected with drain pipe dams, fixedly connected with baffle in the case that dams, the baffle forms the filter-tank with the incasement left part cooperation that dams, the baffle forms the precipitation tank with the incasement right part cooperation that dams, the filter-tank is placed to the left part in, baffle upper end right side is equipped with the buffer board, baffle lower part fixedly connected with blow off pipe, the blow off pipe left side is equipped with automatic control valve, automatic control valve includes the valve plate, valve plate left wall fixedly connected with connecting rod A, connecting rod A upper end fixedly connected with pivot, the pivot front and back side all is equipped with connecting rod B, two fixedly connected with buoyancy storehouse between the connecting rod B lower extreme.

Preferably, the height of the filter frame is higher than that of the partition plate.

Preferably, the buffer board is J style of calligraphy structure, the buffer board front and back end all is connected fixedly with the vatch basin.

Preferably, the right end of the sewage draining pipe passes through the intercepting tank and extends to the outside.

Preferably, the valve plate is in butt fit with the left end of the sewage discharge pipe, the upper ends of the rotating shaft and the connecting rod B are rotatably connected with the partition plate, and the gear A fixedly connected with the front end and the rear end of the rotating shaft is meshed with the gear B fixedly connected with the upper end of the connecting rod B.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the rainwater inlet pipe is internally provided with a filtering frame, the filtering frame is arranged in the filtering frame, rainwater containing impurities in the initial stage is discharged through the draining pipe, and rainwater with large rainwater quantity in the middle and later stages is precipitated through the precipitation tank and then discharged through the draining pipe.

2. According to the utility model, the speed of the rainwater rushing from the filter tank to the precipitation tank can be reduced through the buffer plate under the condition of large rainwater amount, so that the rainwater at the right part in the precipitation tank is ensured to be rapidly precipitated, and the relatively pure rainwater at the upper part of the precipitation tank is discharged from the drain pipe, thereby further improving the purification effect.

Drawings

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

FIG. 2 is a schematic view of the structural anatomy of the closure of the present invention;

FIG. 3 is a schematic diagram of the automatic control valve of the present invention;

the reference numbers in the figures illustrate: 1. a flow-stopping box; 2. a water inlet pipe; 3. a drain pipe; 4. a partition plate; 5. a filter tank; 6. a settling tank; 7. a filter frame; 8. a buffer plate; 9. a blow-off pipe; 10. an automatic control valve; 1001. a valve plate; 1002. a connecting rod A; 1003. a rotating shaft; 1004. a gear A; 1005. a gear B; 1006. a connecting rod B; 1007. a buoyancy bin.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a safe reposition of redundant personnel cuts dirty device for on municipal pipe network, including damming

case

1, 1 left wall upper portion fixedly connected with inlet tube 2 of damming case, 1 right wall middle part fixedly connected with drain pipe 3 of damming case, fixedly connected with baffle 4 in the damming case 1, baffle 4 forms filter tank 5 with the left part cooperation in the damming case 1, baffle 4 forms precipitation tank 6 with the right part cooperation in the damming case 1, filter frame 7 has been placed to the left part in

filter tank

5, 4 upper ends of baffle right sides are equipped with

buffer board

8, 4 lower part fixedly connected with blow off pipe 9 of baffle, blow off pipe 9 left side is equipped with automatic control valve 10, automatic control valve 10 includes valve plate 1001, valve plate 1001 left wall fixedly connected with connecting rod A1002, connecting rod A1002 upper end fixedly connected with pivot 1003, pivot 1003 front and back sides all are equipped with connecting rod B1006, fixedly connected with buoyancy storehouse 1007 between two connecting rod B1006 lower extremes. The diameter of the drain pipe 9 and the diameter of the drain pipe 3 in the utility model are both smaller than the diameter of the water inlet pipe 2, the filter frame 7 primarily filters the leaves, dead branches and the like doped in the water inlet pipe 2, the valve plate 1001 in the automatic control valve 10 is free from buoyancy in the buoyancy chamber 1007, the gravity of the buoyancy chamber 1007 drives the valve plate 1001 to rotate, the abutting of the valve plate 1001 and the drain pipe 9 is cancelled, so that when the initial rainwater amount is small, the soil, sand and stone contained in the rainwater are directly discharged to the outside along with the drain pipe 9, when the rainwater amount is large in the middle and later periods, water is continuously accumulated in the precipitation tank 5, the buoyancy chamber 1007 rises to drive the valve plate 1001 to abut with the drain pipe 9, so that the drain pipe 9 is sealed, the rainwater in the filter tank 5 reduces the flow rate through the buffer plate 8 and then precipitates fine impurities in the precipitation tank 7, and then is discharged through the drain pipe 3.

Specifically, the height of the filter frame 7 is higher than that of the partition plate 4.

Further, the buffer board 8 is J style of calligraphy structure, and the buffer board 8 front and back end all is connected fixedly with vatch basin 1.

Still further, the right end of the sewage draining pipe 9 passes through the intercepting box 1 and extends to the outside.

Furthermore, the valve plate 1001 is in butt fit with the left end of the sewage discharge pipe 9, the upper ends of the rotating shaft 1003 and the connecting rod B1006 are rotatably connected with the partition plate 4, and the gear A1004 fixedly connected with the front end and the rear end of the rotating shaft 1003 is meshed with the gear B1005 fixedly connected with the upper end of the connecting rod B1006.

The working principle is as follows: when the utility model is used, rainwater on the road surface flows into the filter frame 7 in the filter tank 5 through the drain pipe 2, the filter frame 7 filters leaves, dead branches and the like doped in the rainwater, because the rainwater amount in the early stage is smaller and contains more silt, the buoyancy bin 1007 is contacted with the bottom surface of the cut-off box 1 under the influence of self weight, the gear A1004 meshed with the gear B1005 is driven to rotate through the buoyancy bin 1007, so that the rotating shaft 1003 connected with the gear A1004 drives the valve plate 1001 to be cancelled with the abutting joint of the left end of the drain pipe 9, the rainwater in the early stage is directly discharged outside through the drain pipe 9, when the rainwater amount is larger, the water continuously accumulates in the filter tank 5, the buoyancy bin 1007 rises along an arc track and drives the valve plate 1001 to be abutted with the drain pipe 9, so that the left end of the drain pipe 9 is sealed, the rainwater in the filter tank 5 flows into the precipitation tank 7, and when the water level in the precipitation tank 7 reaches the height of the drain pipe 3, the rainwater is discharged outside through the drain pipe 3, under the too fast condition of rainwater velocity of flow, buffer board 8 can have the velocity of flow that slows down the rainwater, prevents that the rainwater from producing the impurity that the impact leads to deposiing and rising in to precipitation tank 7.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a safe reposition of redundant personnel cuts dirty device for on municipal pipe network, includes vatch basin (1), its characterized in that: the device is characterized in that a water inlet pipe (2) is fixedly connected to the upper portion of the left wall of the intercepting box (1), a drain pipe (3) is fixedly connected to the middle portion of the right wall of the intercepting box (1), a partition plate (4) is fixedly connected to the inner portion of the intercepting box (1), the partition plate (4) is matched with the inner portion of the left portion of the intercepting box (1) to form a filter tank (5), the partition plate (4) is matched with the inner portion of the right portion of the intercepting box (1) to form a precipitation tank (6), a filter frame (7) is placed at the inner portion of the left portion of the filter tank (5), a buffer plate (8) is arranged on the right side of the upper end of the partition plate (4), a sewage discharge pipe (9) is fixedly connected to the lower portion of the partition plate (4), an automatic control valve (10) is arranged on the left side of the sewage discharge pipe (9), the automatic control valve (10) comprises a valve plate (1001), a connecting rod A (1002) is fixedly connected to the left wall of the valve plate (1001), a rotating shaft (1003), the front side and the rear side of the rotating shaft (1003) are respectively provided with a connecting rod B (1006), and a buoyancy bin (1007) is fixedly connected between the lower ends of the connecting rods B (1006).

2. The safe flow dividing and sewage intercepting device for the municipal pipe network according to claim 1, characterized in that: the height of the filter frame (7) is higher than that of the partition plate (4).

3. The safe flow dividing and sewage intercepting device for the municipal pipe network according to claim 1, characterized in that: buffer board (8) are J style of calligraphy structure, buffer board (8) front and back end all is connected fixedly with vatch box (1).

4. The safe flow dividing and sewage intercepting device for the municipal pipe network according to claim 1, characterized in that: the right end of the sewage discharge pipe (9) penetrates through the intercepting box (1) and extends to the outer side.

5. The safe flow dividing and sewage intercepting device for the municipal pipe network according to claim 1, characterized in that: valve plate (1001) and blow off pipe (9) left end butt cooperation, pivot (1003) and connecting rod B (1006) upper end all rotate with baffle (4) and are connected, just pivot (1003) front and back end fixed connection's gear A (1004) and connecting rod B (1006) upper end fixed connection's gear B (1005) meshing is connected.