CN213390330U

CN213390330U - Urban rainwater pipeline purifying and collecting device

Info

Publication number: CN213390330U
Application number: CN202021974955.4U
Authority: CN
Inventors: 宋建云
Original assignee: Suzhou Sanzheng Pavement Engineering Co ltd
Current assignee: Suzhou Sanzheng Pavement Engineering Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-08
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a city rainwater pipeline purifies collection device, including inlet tube and purge tube, be connected with the filter tube between inlet tube and the purge tube, the filter tube is vertical setting, is equipped with filter, elastic component and row's solid pipe on the filter tube, and the filter interception is in the filter tube, and filter sliding connection is on the inner wall of filter tube, arranges solid pipe and has seted up the discharge gate on the lateral wall of filter tube. Solid impurity is intercepted in the filter tube by the filter to when the weight of the solid impurity on the filter is greater than the elastic force of elastic component to the filter, the filter can move down, when the filter exposes the discharge gate, solid impurity can also be substituted the discharge gate equally because the change of rainwater flow direction, the elastic force of elastic component can be with the filter jack-up again, makes the filter resume the filter effect. So go on repeatedly, the filter tube can realize the interception to solid impurity and get rid of solid impurity automatically, reduces workman's maintenance, makes the work that the purge tube can be better.

Description

Urban rainwater pipeline purifying and collecting device

Technical Field

The application relates to the field of water treatment equipment, in particular to a purification and collection device for urban rainwater pipelines.

Background

The rainwater collection is a process of collecting rainwater, and obtaining water meeting certain water quality indexes after certain facilities and chemical treatment.

Chinese patent with publication number CN206562633U discloses a city rainwater pipeline purifies collection device, including the purge tube, the top of purge tube is provided with the handle, the inside of purge tube is provided with filters the intermediate layer, filter interbedded both ends and all be provided with control handle, filter interbedded bottom is provided with the water injection pipe, the inside of water injection pipe is provided with valve control ball, valve control ball's both ends all are provided with linking bridge, it is provided with the cistern to filter interbedded bottom, the bottom of cistern is provided with the retaining base, the inside of retaining base is provided with sewage discharge pipe, be provided with the blowoff valve on the sewage discharge pipe.

The rainwater has mixed solid impurity easily at the in-process that flows, and when the rainwater entered into the purge tube, the great solid impurity of volume can block up on the surface of purge tube, makes subsequent rainwater can't flow into the purge tube, leads to the workman to need regularly clear up the purge tube, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to make the rainwater purify more convenient, this application provides an urban rainwater pipeline purifies collection device.

The application provides a pair of city rainwater pipeline purifies collection device adopts following technical scheme:

the utility model provides a city rainwater pipeline purifies collection device, includes inlet tube and purge tube, be connected with the filter tube between inlet tube and the purge tube, the filter tube is vertical setting, be equipped with filter, elastic component and row's solid pipe on the filter tube, the filter interception is in the filter tube, and filter sliding connection is on the inner wall of filter tube, row's solid pipe has seted up the discharge gate on the lateral wall of filter tube, the filter tube is higher than the discharge gate setting under the support of elastic component.

Through adopting above-mentioned technical scheme, solid impurity is intercepted in the filter tube by the filter to when solid impurity's on the filter weight is greater than the elastic component to the elasticity of filter, the filter can move down, when the filter exposes the discharge gate, the rainwater can flow from the discharge gate, solid impurity can also be substituted the discharge gate because the change of rainwater flow direction equally, solid impurity's reduction leads to the elasticity of elastic component again can be with the filter jack-up again, make the filter resume the filter effect. So go on repeatedly, the filter tube can realize the interception to solid impurity and get rid of solid impurity automatically, reduces workman's maintenance, makes the work that the purge tube can be better.

Optionally, still install on the filter tube and drive actuating cylinder and push pedal, set up on the inner wall of filter tube and accomodate the groove, the push pedal is in accomodate the groove, it fixes on the outer wall of filter tube to drive actuating cylinder, and drives the output shaft of actuating cylinder and penetrate and accomodate the groove and connect in the push pedal, the output shaft that drives actuating cylinder is towards the discharge gate, install the button that control drive actuating cylinder started on the inner wall of filter tube, when the filter pressed the button, the push pedal was in the top of filter.

Through adopting above-mentioned technical scheme, when the filter moved the discharge gate position, the filter triggered the button simultaneously, made and drives actuating cylinder work, drives actuating cylinder drive push pedal and removes along the surface of filter, and the push pedal will be attached to the impurity push of filter to the discharge gate, further improves the effect of cleaing away to solid impurity.

Optionally, the output shaft of the driving cylinder is obliquely arranged, and the containing groove is higher than the discharge hole.

Through adopting above-mentioned technical scheme, when driving actuating cylinder and being triggered, the filter has not exposed the discharge gate yet, only moves to discharge gate one side along with the push pedal, and the filter is being promoted and just can expose the discharge gate downwards, and the partial position of filter can normally supply the rainwater to pass through this moment, and the volume of the rainwater that flows into the discharge gate can obtain reducing, reduces the loss of rainwater.

Optionally, be fixed with the mounting panel on the inner wall of filter tube, the mounting panel is in the below of discharge gate, sliding connection has the guide bar on the mounting panel, the filter has seted up the spout on the side towards the mounting panel, the both ends of spout are respectively towards the discharge gate and accomodate the groove, the one end sliding connection of guide bar is on the spout, the guide bar is upwards close to on the filter.

Through adopting above-mentioned technical scheme, the filter is when reciprocating, and the filter is close to the discharge gate respectively and can't keep balance with the tip of accomodating the groove, and the guide bar can carry out corresponding slip in the spout when the filter deflects, can be removed by the tip restriction of spout when the guide bar contacts the tip of spout promptly, and the guide bar can restrict the filter and too big deflection appears in reverse, makes the filter can resume normal use state after the solid impurity of understanding.

Optionally, the elastic member is a spring, the spring is sleeved on the guide rod, and two ends of the spring are respectively connected to the filter plate and the mounting plate.

Through adopting above-mentioned technical scheme, the guide bar has the design effect to the elastic component in radial direction, makes the elastic component can not take place the distortion when flexible, does not influence the self-recovery ability of elastic component after losing pressure.

Optionally, the guide bars have two, and a guide bar is close to the filter tube lateral wall that the discharge gate was located, and another guide bar is close to the filter tube lateral wall that accomodates the groove and locate.

Through adopting above-mentioned technical scheme, because accomodate groove and discharge gate not at same level for when the solid impurity of push pedal on to the filter cleared up, the filter need be the tilt state, the removal of guide filter both ends tip that the position of two guide bars can be better.

Optionally, install first baffle and second baffle on the inner wall of filter tube, first baffle is in the below of discharge gate, first baffle is close to the discharge gate, the second baffle is in the below of accomodating the groove, the second baffle is close to and accomodates the groove.

Through adopting above-mentioned technical scheme, first baffle and second baffle are fixed a position the filter, prevent that the filter from excessively moving down and leading to the push pedal can't push solid impurity to the discharge gate to at the removal in-process of push pedal, the push pedal can be hugged closely under the support of first baffle and second baffle to the filter, makes things convenient for solid impurity to break away from the filter.

Optionally, the end part of the push plate facing the discharge hole is provided with an inclined surface, and the inclined surface of the push plate faces one side of the water inlet pipe.

Through adopting above-mentioned technical scheme, at the push pedal removal in-process, the push pedal can cut into the junction between solid impurity and the filter more conveniently, makes solid impurity more easily clear away, rather than scraping solid impurity from the filter by force.

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

1. by arranging the filter pipes and the movable filter plates, solid impurities in the rainwater are treated first, so that the subsequent purification work of the rainwater is facilitated;

2. through setting up the push pedal, when adnexed solid impurity is too much on the filter, the push pedal clears away solid impurity, makes the filter can normally work the time of being of a longer time.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application.

Fig. 3 is a cross-sectional view of a filter tube according to an embodiment of the present application.

Description of reference numerals: 1. a water inlet pipe; 2. a filter tube; 21. a receiving groove; 22. a discharge port; 23. a first baffle plate; 24. a second baffle; 25. mounting a plate; 26. a button; 3. a purge tube; 4. a filter plate; 41. a chute; 42. filtering holes; 5. arranging and fixing pipes; 6. a driving cylinder; 7. a guide bar; 71. a slide bar; 8. an elastic member; 9. a push plate.

Detailed Description

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

The embodiment of the application discloses urban rainwater pipeline purifies collection device. Referring to fig. 1, the urban rainwater pipeline purification and collection device comprises a water inlet pipe 1, a filter pipe 2 and a purification pipe 3, wherein the water inlet pipe 1, the filter pipe 2 and the purification pipe 3 are sequentially connected from top to bottom. The whole shape of inlet tube 1 is L shape, and filter tube 2 is vertical setting. When rainwater enters the filter pipe 2 from the water inlet pipe 1, water flow needs to be reversed, and water flow impact force can be reduced. The filtering pipe 2 intercepts solid impurities with larger volume after receiving the water flow of the water inlet pipe 1. The rainwater after the preliminary filtration reenters the purifying pipe 3 under the action of gravity. The rainwater purified by the purifying pipe 3 can be discharged to protect the environment.

The solid impurities that can hold in filter tube 2 are limited, and when too much solid impurities influence the rainwater and flow through filter tube 2, need clear away solid impurities. The automatic discharge of solid impurity can be realized with the help of the gravity of rainwater to filter tube 2 in this application embodiment.

Referring to fig. 1 and 2, a row fixing pipe 5 is fixed on the outer side wall of one side of the filtering pipe 2, the inner cavity of the row fixing pipe 5 is communicated with the inner cavity of the filtering pipe 2, and the opening of the row fixing pipe 5 on the inner wall of the filtering pipe 2 is a discharge hole 22. The end of the discharge pipe 5 far away from the filter pipe 2 is arranged obliquely downwards. The side wall of the filter pipe 2 far away from the row fixing pipe 5 protrudes outwards to form a containing groove 21, the containing groove 21 is positioned above the discharge hole 22, the containing groove 21 is also obliquely arranged, and the notch of the containing groove 21 is over against the discharge hole 22. And a driving cylinder 6 is also fixed on the outer side wall of the filter pipe 2. The output shaft of the driving cylinder 6 penetrates into the housing groove 21 from the bottom of the housing groove 21, and the length direction of the output shaft of the driving cylinder 6 is parallel to the depth direction of the housing groove 21. The end of the output shaft of the driving cylinder 6 is fixed with a push plate 9, the end of the push plate 9 far away from the driving cylinder 6 is provided with an inclined plane, and the inclined plane of the push plate 9 faces one side of the water inlet pipe 1. When the output shaft of the driving cylinder 6 is contracted to the minimum, the push plate 9 is completely seated in the receiving groove 21. And when the output shaft of the driving cylinder 6 is extended to the longest, the push plate 9 is close to the discharge port 22.

Referring to fig. 2 and 3, the filter pipe 2 is a square pipe, and the row fixing pipe 5 and the driving cylinder 6 are respectively installed in the middle of the opposite side walls of the filter pipe 2. The filter pipe 2 is internally provided with a first baffle 23, a second baffle 24, a filter plate 4 and a mounting plate 25. The first baffle 23 is located below the discharge port 22 and close to the discharge port 22, and the second baffle 24 is located below the storage tank 21 and close to the storage tank 21. The first baffle 23 and the second baffle 24 are both arranged in an inclined manner, and the inclined directions of the first baffle 23 and the second baffle 24 are the same as the inclined direction of the row fixing pipe 5. A button 26 is embedded on the inner wall of the filter pipe 2 above the second baffle plate 24, and the button 26 is close to the second baffle plate 24. The button 26 is a microswitch, and the button 26 is used for controlling the on and off of the driving cylinder 6. When the button 26 is pressed, the output shaft of the driving cylinder 6 is extended to the longest and then contracted to the shortest, that is, the driving cylinder 6 controls the push plate 9 to move back and forth between the accommodating groove 21 and the discharge hole 22 once.

Referring to fig. 2, 3, the filter plate 4 is slidably attached to the inner wall of the filter tube 2, and the filter plate 4 is located above the first baffle 23 and the second baffle 24. A gap exists between the side wall of the filter plate 4 facing the discharge port 22 and the inner wall of the corresponding side of the filter pipe 2. When one end of the filter plate 4 abuts on the second baffle 24, the other end of the filter plate 4 can abut against the first baffle 23 by rotation. And in order to trigger the button 26 conveniently, the end of the filter plate 4 directly above the second baffle 24 is provided with a guide surface, and when the filter plate 4 moves towards the second baffle 24, the guide surface firstly contacts the button 26 and converts downward power into pressure perpendicular to the inner wall of the filter pipe 2.

Referring to fig. 3, two sliding grooves 41 are formed in the bottom of the filtering plate 4, the two sliding grooves 41 are respectively close to the accommodating groove 21 and the discharging hole 22, and two ends of the two sliding grooves 41 respectively face the accommodating groove 21 and the discharging hole 22. Still seted up a plurality of filtration pores 42 on the filter 4, a plurality of filtration pores 42 evenly distributed are on filter 4, and filtration pores 42 all run through filter plate 4.

Referring to fig. 2 and 3, there are two mounting plates 25, wherein one mounting plate 25 is fixed on the side wall of the filter pipe 2 with the discharge hole 22, and the other mounting plate 25 is fixed on the side wall of the filter pipe 2 with the receiving groove 21. Both mounting plates 25 are located on the lower end of the filter tubes 2 adjacent the purification tubes 3. Each mounting plate 25 is vertically penetrated with a guide rod 7, the upward end part of the guide rod 7 is integrally formed with a slide rod 71, and the length direction of the slide rod 71 is perpendicular to the length direction of the guide rod 7. The two sliding rods 71 are respectively positioned in the two sliding grooves 41 of the filter plate 4, and the guide rod 7 is slidably connected to the filter plate 4 through the sliding rods 71. The guide rod 7 is sleeved with an elastic part 8 at the position above the mounting plate 25. The elastic member 8 in this embodiment is a spring, but a rubber tube having good elasticity is also possible. One end of the elastic member 8 is connected to the corresponding mounting plate 25 and the other end of the elastic member 8 abuts against the bottom of the filter plate 4. In the absence of external forces, the elastic members 8 lift the filter plate 4 away from the first baffle 23 and the second baffle 24. And the filter plate 4 is horizontally arranged due to the same elasticity of the two elastic pieces 8. The filter plate 4 at this time is close to the top of the filter tube 2, and the accommodating groove 21 and the discharge port 22 are both positioned below the filter plate 4.

The implementation principle of the urban rainwater pipeline purification and collection device is as follows: the rainwater that inlet tube 1 will collect drains into in filter tube 2, and the L type setting of inlet tube 1 reduces rivers impact force when getting into filter tube 2, and normal drainage can not cause filter 4 to move down by a wide margin, and the rainwater can pass through filter 4 and enter into in the purge tube 3 from filtration 42 very fast, and the state of filter tube 2 this moment is shown in fig. 3. And when the rainwater contains bulky impurity, and bulky impurity blocks up most filtration pore 42 on the filter 4, the speed that rivers pass through filter 4 can not keep up with the speed that inlet tube 1 transmitted water to filter tube 2 for the gravity of the water on the filter 4 is bigger and bigger, and filter 4 moves down gradually. When one end of the filter plate 4 abuts against the second baffle 24, the other end of the filter plate 4 is not in contact with the discharge hole 22, and at the moment, the button 26 is pressed down to drive the air cylinder 6 to control the push block to move. The push plate 9 causes a downward force to the filter plate 4, so that the end part of the filter plate 4 far away from the second baffle plate 24 rotates and is abutted to the first baffle plate 23, the filter plate 4 at the moment is shown in figure 2, and the length direction of the filter plate 4 is parallel to the sliding direction of the push plate 9. Push pedal 9 will be attached to the impurity on filter 4 surface at the removal in-process and promote to discharge gate 22 one side to because filter 4 no longer blocks discharge gate 22, too much rivers can flow from arranging solid pipe 5, and the removal of solid impurity can also be driven in the flow of rainwater, makes the impurity on filter 4 more easily through arranging solid pipe 5 discharge filter tube 2. After the push plate 9 resets, because the rainwater can normally pass through the filtering holes 42, the elasticity of the elastic piece 8 is greater than the pressure of the rainwater on the filtering plate 4, and the filtering plate 4 can reset under the action of the elastic piece 8.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an urban rainwater pipeline purifies collection device, includes inlet tube (1) and purge tube (3), its characterized in that: be connected with between inlet tube (1) and purifying tube (3) filter tube (2), filter tube (2) are vertical setting, be equipped with filter (4), elastic component (8) on filter tube (2) and arrange solid pipe (5), filter (4) interception is in filter tube (2), and filter (4) sliding connection on the inner wall of filter tube (2), arrange solid pipe (5) and seted up discharge gate (22) on the lateral wall of filter tube (2), filter tube (2) are higher than discharge gate (22) setting under the support of elastic component (8).

2. The urban rainwater pipeline purifying and collecting device according to claim 1, characterized in that: still install on filter tube (2) and drive actuating cylinder (6) and push pedal (9), it accomodates groove (21) to have seted up on the inner wall of filter tube (2), push pedal (9) are in accomodate groove (21), it fixes on the outer wall of filter tube (2) to drive actuating cylinder (6), and drives the output shaft of actuating cylinder (6) and penetrate and accomodate groove (21) and connect on push pedal (9), the output shaft that drives actuating cylinder (6) is towards discharge gate (22), install control on the inner wall of filter tube (2) and drive button (26) that actuating cylinder (6) started, when button (26) were pressed in filter (4), filter (4) are in accomodate groove (21) below.

3. The urban rainwater pipeline purifying and collecting device according to claim 2, characterized in that: the output shaft of the driving cylinder (6) is obliquely arranged, and the accommodating groove (21) is higher than the discharge hole (22).

4. The urban rainwater pipeline purifying and collecting device according to claim 3, wherein: be fixed with mounting panel (25) on the inner wall of filter tube (2), mounting panel (25) are in the below of discharge gate (22), sliding connection has guide bar (7) on mounting panel (25), spout (41) have been seted up on filter (4) towards the side of mounting panel (25), the both ends of spout (41) are respectively towards discharge gate (22) and accomodate groove (21), the one end sliding connection of guide bar (7) is on spout (41), guide bar (7) are to being close to on filter (4).

5. The urban rainwater pipeline purifying and collecting device according to claim 4, wherein: the elastic piece (8) is a spring, the spring sleeve is arranged on the guide rod (7), and two ends of the spring are respectively connected to the filter plate (4) and the mounting plate (25).

6. The urban rainwater pipeline purifying and collecting device according to claim 4, wherein: the number of the guide rods (7) is two, one guide rod (7) is close to the side wall of the filter pipe (2) where the discharge hole (22) is located, and the other guide rod (7) is close to the side wall of the filter pipe (2) where the accommodating groove (21) is located.

7. The urban rainwater pipeline purifying and collecting device according to claim 3, wherein: install first baffle (23) and second baffle (24) on the inner wall of filter tube (2), first baffle (23) are in the below of discharge gate (22), first baffle (23) are close to discharge gate (22), second baffle (24) are in the below of accomodating groove (21), second baffle (24) are close to and accomodate groove (21).

8. The urban rainwater pipeline purifying and collecting device according to claim 2, characterized in that: the end part of the push plate (9) facing the discharge hole (22) is provided with an inclined plane, and the inclined plane of the push plate (9) faces one side of the water inlet pipe (1).