CN112343145A

CN112343145A - Rain and sewage flow dividing device for urban building

Info

Publication number: CN112343145A
Application number: CN202011121424.5A
Authority: CN
Inventors: 蔡梅清
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-02-09

Abstract

A rain and sewage diversion device for urban building comprises: the water inlet pipe is arranged at the upper part of the water containing frame; the water outlet pipes are symmetrically arranged on the upper part and the lower part of the water containing frame; the clear water self-flowing mechanism is arranged on the water outlet pipe. The rainwater and sewage separating device is provided with the clear water self-flowing mechanism, and the clear water self-flowing mechanism is matched with the residual clear water leading-in mechanism, so that rainwater and sewage separating work can be realized; the automatic opening mechanism is matched with the impurity self-flowing mechanism, so that the automatic opening and closing of the water outlet pipe can be realized; through striking off the cooperation of the mechanism solid and clout clearance mechanism, can strike off the work with the mud on the adsorption mesh screen, further improvement distribution of rain and sewage efficiency.

Description

Rain and sewage flow dividing device for urban building

Technical Field

The invention relates to a flow dividing device, in particular to a rain and sewage flow dividing device for urban buildings.

Background

The rainwater and sewage flow distribution is a drainage system, namely rainwater and sewage are separated and are respectively conveyed by a pipeline to be discharged or subjected to subsequent treatment, the rainwater is directly discharged to a river channel through a rainwater pipe network, and sewage is collected by a sewage pipe network and then is delivered to a sewage treatment plant to be treated, so that the sewage is prevented from directly entering the river channel to cause pollution, the impact of the effective water reduction amount on the sewage treatment plant is reduced, and the treatment efficiency of the sewage treatment plant is improved.

Patent application No. CN205776657U discloses a rain and sewage diverter, comprising: the casing of outside water inlet and outside delivery port, the casing wide from top to bottom narrow, the lower part of casing is provided with the conical surface board that the center is for letting out dirty hole, constitutes mud collection room below the conical surface board, the upper portion of casing is provided with the barrel that has the bracing piece, the barrel center is inside water inlet, the barrel top is provided with the mud absorption mouth that is linked together with inside water inlet, the barrel bottom is provided with the conical horn mouth that is linked together with inside water inlet, the barrel lateral wall is provided with the inside delivery port that is linked together with inside water inlet, inside delivery port and outside delivery port phase-match. The rainwater separating device is simple in structure and convenient to operate, water in rainwater is separated from substances such as sludge and leaves, the flow dividing efficiency is effectively improved, but the rainwater separating device only has one accommodating box for accommodating sundries, workers need to clean the impurities inside the rainwater separating device regularly, and when the rainwater is heavy and rains continuously, the internal accommodating box is full, and the rainwater separating device loses the separating effect.

Therefore, to above-mentioned prior art problem, we have designed one kind and can shunt the filtration to rain sewage, can clear up mud voluntarily simultaneously, but also can carry out the rain sewage diverging device for urban building that collects to mud.

Disclosure of Invention

The purpose of the invention is: the utility model provides a can shunt filter rain sewage, can clear up mud voluntarily simultaneously, but also can carry out the rain sewage diverging device for city building that collects to mud. The device is used for overcoming the defect that workers need to regularly clean the internal impurities, and when the rainwater quantity is large and rain continues, the internal container is full, and the device loses the separation effect.

The technical scheme of the invention is as follows: the utility model provides a rain sewage diverging device for city building, including:

the water inlet pipe is arranged at the upper part of the water containing frame;

the water outlet pipes are symmetrically arranged on the upper part and the lower part of the water containing frame;

the clear water self-flowing mechanism is arranged on the water outlet pipe;

the residual clear water guiding mechanism is arranged in the water containing frame in a sliding mode and is in contact fit with the water outlet pipe;

the automatic opening mechanism is arranged in the clear water self-flowing mechanism in a sliding manner;

the impurity self-flowing mechanism is arranged in the middle of the bottom of the water containing frame.

Preferably, the clear water gravity flow mechanism comprises:

the water storage frame is connected between the two water outlet pipes and is in a cube shape;

the end part of the water outlet pipe below the water flowing frame is provided with the water flowing frame, and the water flowing frame is circular;

the lower part of the water collecting frame is fixedly connected with one water collecting pipe.

Preferably, the residual clear water introducing mechanism comprises:

the inner wall of the water containing frame is symmetrically provided with first sliding block rails;

the sliding block is arranged between the two first sliding block tracks in a sliding manner, and the shape of the sliding block is rectangular;

the first fixing rod is symmetrically and fixedly connected to the outer wall of the water containing frame, and an elastic rope guide wheel is rotatably arranged at the top end of the first fixing rod;

the elastic rope rolling block is rotatably installed in the middle of the water frame, a pulling elastic rope is wound on the elastic rope rolling block, and the end of the pulling elastic rope penetrates through the elastic rope guide wheel to be connected onto the sliding block.

Preferably, the automatic opening mechanism includes:

the rotating shaft is arranged in the flow frame in a rotating mode, and the end part of the rotating shaft is connected with the elastic rope rolling block;

the rotating shaft is fixedly connected with four hydraulic rotating plates, and the hydraulic rotating plates are in contact fit with the inner wall of the flowing water frame;

the buoyancy switch is arranged in the water storage frame in a sliding mode, the upper portion of the buoyancy switch is square, and the lower portion of the buoyancy switch is cylindrical.

Preferably, the impurity self-flowing mechanism comprises:

the front side of the inner wall of the water containing frame is provided with a second sliding block track;

the sliding rod is arranged in the second sliding block track in a sliding mode;

the end part of the sliding rod is fixedly connected with the slidable plugging plate;

the bottom of the flowing water frame is provided with a plurality of impurity discharging pipes in a penetrating manner, the number of the impurity discharging pipes is one, and the sliding plugging plate is matched with the impurity discharging pipes in a sliding manner.

As preferring, still including impurity collection residual water mechanism of leaking down, impurity collection residual water mechanism of leaking down including:

the bottom end of the impurity discharging pipe is welded with the loading frame which is a cuboid;

the sliding connecting blocks are symmetrically arranged on the inner wall of the loading frame in a sliding manner;

the adsorption mesh screen is connected between the two sliding connecting blocks;

the first springs are connected between the adsorption mesh screen and the bottom in the loading frame, and the number of the first springs is two;

the water discharge pipe is arranged at the lower part of the loading frame in a penetrating way, and the end part of the water discharge pipe is connected with the lower part of the water collecting pipe.

Preferably, still include impurity scraping mechanism, impurity scraping mechanism includes:

the push plate is arranged in the loading frame in a sliding mode and is in contact fit with the adsorption mesh screen;

the driving slide bar is arranged on the push plate in a sliding manner;

the push plate is sleeved with a second spring, and two ends of the second spring are respectively connected to the driving slide rod and the push plate;

the top of the adsorption mesh screen is welded with a first connecting rod, and the top end of the first connecting rod penetrates out of the loading frame;

the first connecting rod is fixedly connected with a bidirectional wedge-shaped plate, and the bidirectional wedge-shaped plate is in contact fit with the driving slide rod.

As preferring, still including impurity clout clearance mechanism, impurity clout clearance mechanism is including:

the second connecting rod drives the sliding rod to be fixedly connected with the second connecting rod;

the middle of the bottom of the loading frame is provided with a third connecting rod in a sliding way;

the top end of the third connecting rod is fixedly connected with a push rod plate which is matched with the adsorption mesh screen;

the second connecting rod and the third connecting rod are respectively provided with a wedge block, and the two wedge blocks are matched with each other;

and the third spring is sleeved on the third connecting rod, and two ends of the third spring are respectively connected to the bottom of the loading frame and the third connecting rod.

Preferably, the device further comprises an impurity collecting device, wherein the impurity collecting device comprises:

the discharging pipe is arranged at the lower part of the charging frame;

and the lower part of the loading frame is welded with the placing frame, and the placing frame is positioned under the discharge pipe.

Advantageous effects

1. The rainwater and sewage separating device is provided with the clear water self-flowing mechanism, and the clear water self-flowing mechanism is matched with the residual clear water leading-in mechanism, so that rainwater and sewage separating work can be realized;

2. the automatic opening mechanism is matched with the impurity self-flowing mechanism, so that the automatic opening and closing of the water outlet pipe can be realized;

3. strike off the mechanism through impurity and cooperate with clout clearance mechanism, can strike off the work with the mud on the adsorption mesh screen, further improvement rain and sewage reposition of redundant personnel efficiency.

Drawings

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

FIG. 2 is a schematic perspective view of the clear water gravity flow mechanism of the present invention;

FIG. 3 is a schematic perspective view of the remaining fresh water introducing mechanism according to the present invention;

FIG. 4 is a schematic perspective view of the automatic opening mechanism of the present invention;

FIG. 5 is a schematic perspective view of the impurity self-flow mechanism of the present invention;

FIG. 6 is a schematic perspective view of the impurity collecting residual water draining mechanism of the present invention;

fig. 7 is a schematic perspective view of the impurity scraping mechanism according to the present invention;

FIG. 8 is a schematic perspective view of the cleaning mechanism for excess impurities according to the present invention;

fig. 9 is a schematic perspective view of the impurity collector of the present invention.

In the reference symbols: 1-a water inlet pipe, 2-a water containing frame, 3-a water outlet pipe, 4-a clear water self-flowing mechanism, 41-a water storage frame, 42-a water flowing frame, 43-a water collecting pipe, 5-a residual clear water guiding mechanism, 51-a first sliding block track, 52-a sliding block, 53-a first fixed rod, 54-an elastic rope guide wheel, 55-an elastic rope rolling block, 56-a pulling elastic rope, 6-an automatic opening mechanism, 61-a rotating shaft, 62-a hydraulic rotating plate, 63-a buoyancy switch, 7-an impurity self-flowing mechanism, 71-a second sliding block track, 72-a sliding rod, 73-a slidable plugging plate, 74-a impurity outlet pipe, 8-an impurity collecting residual water leakage mechanism, 81-a loading frame, 82-a sliding connecting block and 83-an adsorption mesh screen, 84-a first spring, 85-a water discharge pipe, 9-an impurity scraping mechanism, 91-a push plate, 92-a driving slide rod, 93-a second spring, 94-a first connecting rod, 95-a bidirectional wedge plate, 10-an impurity excess material cleaning mechanism, 101-a second connecting rod, 102-a third connecting rod, 103-a push rod plate, 104-a wedge block, 105-a third spring, 11-an impurity collecting device, 1101-a discharge pipe and 1102-a placing frame.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

As shown in fig. 1, a rain and sewage diverging device for city building, including inlet tube 1, dress water frame 2, outlet pipe 3, the clear water is mechanism 4 that flows automatically, surplus clear water guiding-in mechanism 5, automatic opening mechanism 6 and impurity are mechanism 7 that flows automatically, 2 right side upper portions of dress water frame are equipped with inlet tube 1, 2 left sides longitudinal symmetry of dress water frame are equipped with outlet pipe 3, install clear water on the outlet pipe 3 and flow mechanism 4 that flows automatically, 2 internal sliding types of dress water frame are equipped with surplus clear water guiding-in mechanism 5, surplus clear water guiding-in mechanism 5 and outlet pipe 3 contact cooperation, 4 internal sliding types of clear water flowing-in mechanism are equipped with automatic opening mechanism 6, install impurity in the middle of 2 bottoms of dress water frame and flow mechanism 7.

When workers need to shunt rain and sewage of urban buildings, the workers need to connect a sewage pipe to a water inlet pipe 1, sewage flows into a water containing frame 2 through the water inlet pipe 1, sludge is deposited at the bottom of the water containing frame 2, clear water flows into a clear water self-flowing mechanism 4 through an upper water outlet pipe 3, clear water left below the water containing frame 2 is controlled to move up and down through a remaining clear water guiding mechanism 5, the clear water flows into the clear water self-flowing mechanism 4 from a lower water outlet pipe 3, when the water in the water outlet pipe 3 flows into the clear water self-flowing mechanism 4, an automatic opening mechanism 6 moves upwards and temporarily does not block the clear water in the clear water self-flowing mechanism 4, when no clear water flows into the clear water self-flowing mechanism 4 in the water outlet pipe 3, the automatic opening mechanism 6 moves downwards to reset, and the clear water self-flowing mechanism 4 is blocked again, and the device can automatically open according to the water flow rate, the shunting efficiency is further improved.

Example 2

As shown in fig. 1 and fig. 2, in a preferred embodiment of the present invention, the clear water gravity flow mechanism 4 includes a water storage frame 41, a water flow frame 42 and a water collection pipe 43, the water storage frame 41 is connected between two water outlet pipes 3, the water flow frame 42 is disposed at the bottom end of the lower water outlet pipe 3, and the water collection pipe 43 is fixedly connected to the lower portion of the water flow frame 42.

The clear water of dress water frame 2 top flows to water storage frame 41 in through the outlet pipe 3 of top, the clear water in the water storage frame 41 can flow to the outlet pipe 3 of below in, the clear water in the outlet pipe 3 of below can flow to the water flow frame 42 in, the clear water of water flow frame 42 can be arranged to the assigned position through catchment pipe 43, the clear water of dress water frame 2 below then directly flows to the water flow frame 42 in through the outlet pipe 3 of below, mud can deposit in dress water frame 2 bottom, so just can flow the clear water outflow.

Example 3

As shown in fig. 3, 4, 5, 6, 7, 8 and 9, in a preferred embodiment of the present invention, the remained fresh water guiding mechanism 5 includes a first sliding block rail 51, a sliding block 52, a first fixing rod 53, a elastic cord guiding wheel 54, an elastic cord rolling block 55 and a pulling elastic cord 56, the first sliding block rail 51 is symmetrically disposed on the left side of the inner wall of the water containing frame 2, the sliding block 52 is slidably disposed between the two first sliding block rails 51, the first fixing rod 53 is symmetrically and fixedly connected to the left side of the outer wall of the water containing frame 2, the elastic cord guiding wheel 54 is rotatably disposed on the upper portion of the first fixing rod 53, the elastic cord rolling block 55 is rotatably disposed on the middle portion of the front side of the water containing frame 42, the pulling elastic cord 56 is wound on the elastic cord rolling block 55, and the end portion of the pulling elastic cord 56 passes through the elastic cord guiding wheel 54 and is connected.

In order to avoid that the water with sludge is deposited in the water containing frame 2 for a short time and the water with sludge may directly flow out from the lower water outlet pipe 3, the initial position of the sliding block 52 just blocks the lower water outlet pipe 3, after the water in the water containing frame 2 is deposited for a period of time, a worker needs to rotate the elastic rope rolling block 55, the elastic rope rolling block 55 rotates to pull the elastic rope 56 to be tensioned, the elastic rope 56 is pulled to drive the sliding block 52 to slide upwards in the first sliding block track 51 through the elastic rope guide wheel 54, when the sliding block 52 moves upwards until the lower water outlet pipe 3 is temporarily not blocked any more, clear water below the water containing frame 2 flows out through the lower water outlet pipe 3, when the worker needs to continue to shunt rain and sewage, the worker needs to rotate the elastic rope rolling block 55 again, the elastic rope rolling block 55 rotates to loosen the elastic rope 56, and the sliding block 52 moves downwards in the first sliding block track 51 due to gravity, pulling the elastic cord 56 will also reset, and the sliding block 52 will block the lower water outlet pipe 3 again, so that most of the clean water can be separated.

The automatic opening mechanism 6 comprises a rotating shaft 61, a hydraulic rotating plate 62 and a buoyancy switch 63, the rotating shaft 61 is arranged in the flowing water frame 42 in a rotating mode, the front end of the rotating shaft 61 is connected with the elastic rope rolling block 55, the hydraulic rotating plate 62 is fixedly connected to the rotating shaft 61, the hydraulic rotating plate 62 is in contact fit with the inner wall of the flowing water frame 42, and the buoyancy switch 63 is arranged in the water storage frame 41 in a sliding mode.

The process of manually rotating the elastic rope rolling block 55 by a worker is complicated, and when the clean water is discharged into the water storage frame 41 from the water outlet pipe 3 above, the buoyancy switch 63 moves upwards due to the buoyancy, the buoyancy switch 63 moves upwards until the bottom of the water storage frame 41 is temporarily not blocked, clean water is discharged from the bottom of the water storage frame 41 to the lower water outlet pipe 3, the lower water outlet pipe 3 discharges the clean water to the water flowing frame 42, the clean water drives the hydraulic rotating plate 62 to rotate, the hydraulic rotating plate 62 rotates to drive the rotating shaft 61 to rotate, the rotating shaft 61 rotates to drive the elastic rope rolling block 55 to rotate, and therefore workers do not need to manually rotate the elastic rope rolling block 55, when no water flows into the water storage frame 41 in the water outlet pipe 3, the buoyancy switch 63 moves downwards due to self gravity, the water storage frame 41 is temporarily blocked by the buoyancy switch 63, the hydraulic rotating plate 62 and the rotating shaft 61 temporarily stop rotating, and the flow dividing efficiency of the device is further improved.

The impurity self-flowing mechanism 7 comprises a second slider rail 71, a sliding rod 72, a slidable blocking plate 73 and an impurity discharging pipe 74, the second slider rail 71 is arranged on the front side of the inner wall of the water containing frame 2, the sliding rod 72 is arranged in the second slider rail 71 in a sliding mode, the slidable blocking plate 73 is fixedly connected to the rear end of the sliding rod 72, the impurity discharging pipe 74 is arranged in the middle of the bottom of the water flowing frame 42, and the slidable blocking plate 73 is in sliding fit with the impurity discharging pipe 74.

After a period of sludge deposition at the bottom of the water containing frame 2, the sludge may affect the diversion efficiency of the device, when the slide block 52 is slid upward, the slide block 52 pushes the slidable clogging plate 73 to move upward, the upward movement of the slidable blocking plate 73 causes the slide rod 72 to slide upward in the second slider rail 71, when the slidable blocking plate 73 moves upwards to temporarily stop the bottom of the water containing frame 2, the sludge at the bottom of the water containing frame 2 is discharged from the impurity discharging pipe 74, when the sludge at the bottom of the water containing frame 2 is completely discharged, the sliding block 52 is not contacted with the sliding blocking plate 73 any more, the slidable blocking plate 73 moves downward due to gravity, and the downward movement of the slidable blocking plate 73 causes the sliding rod 72 to slide downward in the second slider rail 71, and then the sliding blocking plate 73 blocks the bottom of the water containing frame 2 again, so that the device finishes the sludge discharge work.

Still including impurity collection surplus water mechanism 8 that leaks down, impurity collection surplus water mechanism 8 that leaks down is including the frame 81 of packing into, sliding connection piece 82, adsorb mesh screen 83, first spring 84 and bleeder 85, it has the frame 81 of packing into to go out miscellaneous pipe 74 bottom welding, the bilateral symmetry slidingtype is equipped with sliding connection piece 82 around the frame 81 inner wall of packing into, be connected with between two sliding connection piece 82 and adsorb mesh screen 83, adsorb mesh screen 83 and pack into and be connected with first spring 84 between the bottom in the frame 81, it is equipped with bleeder 85 to pack into frame 81 rear side lower part, the tip and the catchment pipe 43 sub-connection of bleeder 85.

Because it is fully considered that the sludge also contains part of water which is not shunted, the sludge discharged from the impurity discharging pipe 74 falls onto the adsorption mesh screen 83 in the loading frame 81, because the sludge has a certain weight, as the sludge on the adsorption mesh screen 83 is more and more, the adsorption mesh screen 83 moves downwards to drive the sludge to move downwards, the first spring 84 is compressed, the water in the sludge flows to the bottom of the loading frame 81, the water loaded to the bottom of the loading frame 81 is discharged into the water collecting pipe 43 through the water discharging pipe 85, after the sludge on the adsorption mesh screen 83 is manually taken away by a worker, the first spring 84 is reset, the first spring 84 pushes the adsorption mesh screen 83 to move upwards to reset, and thus the partial water shunting work in the sludge is completed.

Still strike off mechanism 9 including impurity, impurity strikes off mechanism 9 including push pedal 91, drive slide bar 92, second spring 93, head rod 94 and two-way wedge board 95, it is equipped with push pedal 91 to pack into frame 81 internal slidingtype, push pedal 91 and the cooperation of adsorbing mesh screen 83 contact, the slidingtype is equipped with on push pedal 91 and drives slide bar 92, the cover is equipped with second spring 93 on the push pedal 91, the both ends of second spring 93 are connected respectively on driving slide bar 92 and push pedal 91, it has head rod 94 to adsorb mesh screen 83 top welding, frame 81 of packing into is worn out on head rod 94's top, the rigid coupling has two-way wedge board 95 on head rod 94, two-way wedge board 95 with drive slide bar 92 contact fit.

After the diversion of the water in the sludge is completed, the adsorption mesh screen 83 continues to move downwards, the downward movement of the adsorption mesh screen 83 drives the first connecting rod 94 to move downwards, the downward movement of the first connecting rod 94 drives the bidirectional wedge-shaped plate 95 to move downwards, when the bidirectional wedge-shaped plate 95 moves downwards to be in contact with the driving slide rod 92, the bidirectional wedge-shaped plate 95 pushes the driving slide rod 92 to move towards the left side, the second spring 93 is stretched, the second spring 93 pulls the push plate 91 to move towards the left side, the left-side movement of the push plate 91 pushes the sludge on the adsorption mesh screen 83 towards the left side, after the sludge on the adsorption mesh screen 83 is completely positioned in the collection device, the adsorption mesh screen 83 moves upwards, when the adsorption mesh screen 83 moves upwards, the adsorption mesh screen 83 drives the first connecting rod 94 to move upwards, the upward movement of the first connecting rod 94 drives the bidirectional wedge-shaped plate 95 to move upwards, and when the bidirectional wedge-shaped plate 95 moves upwards to be, second spring 93 acts on reseing, drives slide bar 92 and removes to the right side, and second spring 93 can promote push pedal 91 and remove to the right side and reset, and the device just so can collect convenient and fast in pushing away to impurity collection device 11 from packing into frame 81 with the mud on the adsorption mesh screen 83 automatically.

Still including impurity clout clearance mechanism 10, impurity clout clearance mechanism 10 is including second connecting rod 101, third connecting rod 102, push rod plate 103, wedge 104 and third spring 105, it has second connecting rod 101 to drive slide bar 92 front side rigid coupling, the slidingtype is equipped with third connecting rod 102 in the middle of the frame 81 bottom of packing into, third connecting rod 102 top rigid coupling has push rod plate 103, push rod plate 103 and the cooperation of absorption mesh screen 83, all be equipped with wedge 104 on second connecting rod 101 and the third connecting rod 102, two wedge 104 mutually support, the cover is equipped with third spring 105 on the third connecting rod 102, the both ends of third spring 105 are connected respectively on frame 81 bottom and the third connecting rod 102 of packing into.

Because the adsorption mesh screen 83 is provided with a plurality of separation holes, sludge may be stuck in the holes of the adsorption mesh screen 83 during the pushing process of the sludge, so that when the slide rod 92 is driven to move to the left, the slide rod 92 is driven to drive the second connecting rod 101 to move to the left, the second connecting rod 101 moves to the left to drive the wedge block 104 to move to the left, the wedge block 104 on the second connecting rod 101 presses the wedge block 104 on the third connecting rod 102, the wedge block 104 drives the third connecting rod 102 to slide upwards, the third spring 105 is compressed, the third connecting rod 102 slides upwards to drive the push rod plate 103 to move upwards, when the push rod plate 103 moves upwards to contact with the adsorption mesh screen 83, the push rod on the push rod plate 103 is matched with the holes of the adsorption mesh screen 83, so as to push the sludge in the adsorption mesh screen 83 upwards, and further avoid the push plate 91 pushing the sludge to the left, mud can block and influence the reposition of redundant personnel effect in the absorption mesh screen 83, when driving slide bar 92 and moving to the right side, it can drive second connecting rod 101 and move to the right side to drive slide bar 92, second connecting rod 101 moves to the right side and can drive wedge 104 and move to the right side, third spring 105 reset action, third spring 105 can promote third connecting rod 102 and move down, third connecting rod 102 moves down and can drive push rod plate 103 and move down, push rod plate 103 moves down to when stopping temporarily and absorbing the contact of mesh screen 83, the equipment has just accomplished the mud cleaning work.

The device further comprises an impurity collecting device 11, wherein the impurity collecting device 11 comprises a discharging pipe 1101 and a placing frame 1102, the discharging pipe 1101 is installed on the lower portion of the left side of the loading frame 81, the placing frame 1102 is welded on the lower portion of the left side of the loading frame 81, and the placing frame 1102 is located right below the discharging pipe 1101.

Push pedal 91 can push away the mud on the absorption mesh screen 83 to the discharging pipe 1101 in, the mud of discharging pipe 1101 can the landing collect in placing frame 1102, and the mud of placing in the frame 1102 piles up after a period, the workman regularly clear up can, the workman can not influence the normal use of equipment at the process of clearance mud.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. The utility model provides a rain and sewage diverging device for city building which characterized in that, including:

the water-saving device comprises a water inlet pipe (1) and a water containing frame (2), wherein the water inlet pipe (1) is arranged at the upper part of the water containing frame (2);

the water outlet pipes (3) are symmetrically arranged on the upper and lower parts of the water containing frame (2);

the clear water self-flowing mechanism (4) is arranged on the water outlet pipe (3);

the residual clear water guiding mechanism (5) is arranged in the water containing frame (2) in a sliding mode, and the residual clear water guiding mechanism (5) is in contact fit with the water outlet pipe (3);

the automatic opening mechanism (6) is arranged in the clear water self-flowing mechanism (4) in a sliding manner; the impurity self-flowing mechanism (7) is arranged in the middle of the bottom of the water containing frame (2).

2. The rainwater and sewage separating device for urban buildings according to claim 1, wherein the clear water gravity flow mechanism (4) comprises:

the water storage frame (41) is connected between the two water outlet pipes (3), and the shape of the water storage frame (41) is a cube;

the end part of the water outlet pipe (3) below the water flowing frame (42) is provided with the water flowing frame (42), and the water flowing frame (42) is circular;

the lower part of the water collecting frame (42) is fixedly connected with the water collecting pipes (43), and the number of the water collecting pipes (43) is one.

3. The rainwater and sewage separating device for urban buildings according to claim 2, wherein the residual clear water introducing mechanism (5) comprises:

the inner wall of the water containing frame (2) is symmetrically provided with first sliding block tracks (51); the sliding block (52) is arranged between the two first sliding block tracks (51) in a sliding mode, and the sliding block (52) is rectangular;

the first fixing rod (53) is symmetrically and fixedly connected to the outer wall of the water containing frame (2), and an elastic rope guide wheel (54) is rotatably arranged at the top end of the first fixing rod (53);

the water flowing frame (42) is rotatably provided with the elastic rope rolling block (55), the elastic rope rolling block (55) is arranged in the middle of the water flowing frame (42) in a rotating mode, a pulling elastic rope (56) is wound on the elastic rope rolling block (55), and the end part of the pulling elastic rope (56) penetrates through an elastic rope guide wheel (54) to be connected onto the sliding block (52).

4. A distribution device for urban building according to claim 3, characterized in that the automatic opening mechanism (6) comprises:

the rotating shaft (61) is arranged in the flowing water frame (42) in a rotating mode, and the end part of the rotating shaft (61) is connected with the elastic rope rolling block (55);

the rotating shaft (61) is fixedly connected with four hydraulic rotating plates (62), and the hydraulic rotating plates (62) are in contact fit with the inner wall of the water flowing frame (42); the water storage frame (41) is internally provided with a buoyancy switch (63) in a sliding mode, the upper portion of the buoyancy switch (63) is square, and the lower portion of the buoyancy switch (63) is cylindrical.

5. The rainwater and sewage separating device for urban buildings according to claim 4, wherein the impurity gravity flow mechanism (7) comprises:

the front side of the inner wall of the water containing frame (2) is provided with a second sliding block track (71);

the sliding rod (72) is arranged in the second sliding block track (71) in a sliding manner;

a slidable blocking plate (73), wherein the end part of the sliding rod (72) is fixedly connected with the slidable blocking plate (73); the middle of the bottom of the flowing water frame (42) is provided with the impurity discharging pipe (74) in a penetrating way, the number of the impurity discharging pipes (74) is one, and the sliding blocking plate (73) is in sliding fit with the impurity discharging pipe (74).

6. The rainwater and sewage separating device for urban buildings according to claim 5, further comprising an impurity collecting residual water draining mechanism (8), wherein the impurity collecting residual water draining mechanism (8) comprises:

the bottom end of the impurity discharging pipe (74) is welded with the loading frame (81), and the loading frame (81) is a cuboid;

the sliding connecting blocks (82) are symmetrically and slidably arranged on the inner wall of the loading frame (81);

the adsorption mesh screen (83) is connected between the two sliding connecting blocks (82);

the first springs (84) are connected between the adsorption mesh screen (83) and the inner bottom of the loading frame (81), and the number of the first springs (84) is two;

a water discharge pipe (85), wherein the lower part of the loading frame (81) is provided with the water discharge pipe (85) in a penetrating way, and the end part of the water discharge pipe (85) is connected with the lower part of the water collecting pipe (43).

7. A rain and sewage separating device for urban building according to claim 6, characterized in that, it further comprises an impurity scraping mechanism (9), and the impurity scraping mechanism (9) comprises:

the push plate (91) is arranged in the loading frame (81) in a sliding mode, and the push plate (91) is in contact fit with the adsorption mesh screen (83);

the driving slide rod (92) is arranged on the push plate (91) in a sliding way;

the push plate (91) is sleeved with a second spring (93), and two ends of the second spring (93) are respectively connected to the driving slide rod (92) and the push plate (91);

the top of the adsorption mesh screen (83) is welded with a first connecting rod (94), and the top end of the first connecting rod (94) penetrates through the loading frame (81);

the two-way wedge plate (95) is fixedly connected to the first connecting rod (94), and the two-way wedge plate (95) is in contact fit with the driving sliding rod (92).

8. The rainwater and sewage separating device for urban buildings according to claim 7, further comprising an impurity and residue cleaning mechanism (10), wherein the impurity and residue cleaning mechanism (10) comprises:

the second connecting rod (101) drives the sliding rod (92) to be fixedly connected with the second connecting rod (101);

the middle of the bottom of the loading frame (81) is provided with a third connecting rod (102) in a sliding way; the top end of the third connecting rod (102) is fixedly connected with a push rod plate (103), and the push rod plate (103) is matched with the adsorption mesh screen (83);

the second connecting rod (101) and the third connecting rod (102) are respectively provided with a wedge block (104), and the two wedge blocks (104) are matched with each other;

and the third spring (105) is sleeved on the third connecting rod (102), and two ends of the third spring (105) are respectively connected to the bottom of the loading frame (81) and the third connecting rod (102).

9. A distribution device for rain and sewage used in urban construction according to claim 8, characterized in that it further comprises a foreign matter collecting device (11), the foreign matter collecting device (11) comprises:

a discharge pipe (1101) mounted on the lower portion of the loading frame (81);

the lower part of the loading frame (81) is welded with a placing frame (1102), and the placing frame (1102) is positioned under the discharge pipe (1101).