CN214994536U

CN214994536U - Municipal administration rainwater water storage device

Info

Publication number: CN214994536U
Application number: CN202120706159.0U
Authority: CN
Inventors: 李鹏; 王茵茵; 孔德胜; 王鹏
Original assignee: Beijing Xinjiangfeng Municipal Engineering Co ltd
Current assignee: Beijing Xinjiangfeng Municipal Engineering Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-03
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to a municipal administration rainwater water storage device, including the water storage well, the inside of water storage well is provided with the support wall, the mouth that leaks has been seted up to the intermediate position of support wall, the rigidity of leaking the mouth is provided with the inner shell, the opening has been seted up to the bottom of inner shell, a plurality of intercommunication mouths have been seted up to the lateral wall of inner shell, the inside sliding connection of inner shell has the closing plate, the closing plate can with the opening of inner shell is sealed, the top of inner shell is provided with floats the ball, float the ball with link to each other through the connecting piece between the closing plate, do not cross when water float behind the ball, it drives to float the ball the closing plate rebound. This application has the evaporation capacity that reduces the inside rainwater of rainwater water storage device for the rainwater can be better the effect of storing.

Description

Municipal administration rainwater water storage device

Technical Field

The application relates to the field of municipal engineering technical construction, in particular to a municipal rainwater storage device.

Background

Along with the rapid development of economy now, municipal garden afforestation in the city is also increasing gradually, and afforestation generally adopts some green plants such as trees vegetation to plant, and the irrigation that often waters is needed at the in-process of planting, and water resource shortage and waste are a serious problem at present, and we also advocate the saving of water resource and recycle, consequently generally adopt rainwater retaining device to collect the reuse to the vegetation is irrigated.

In view of the above-mentioned related art, the inventor believes that when the external temperature is high, the rainwater in the rainwater storage device evaporates, causing the loss of the rainwater.

SUMMERY OF THE UTILITY MODEL

In order to reduce the evaporation capacity of the inside rainwater of rainwater water storage device for the rainwater can be better store, this application provides a municipal rainwater water storage device.

The application provides a pair of municipal administration rainwater water storage device adopts following technical scheme:

the utility model provides a municipal administration rainwater water storage device, including the water storage well, the inside of water storage well is provided with the support wall, the mouth that leaks has been seted up to the intermediate position of support wall, the rigidity of leaking the mouth is provided with the inner shell, the opening has been seted up to the bottom of inner shell, a plurality of intercommunication mouths have been seted up to the lateral wall of inner shell, the inside sliding connection of inner shell has the closing plate, the closing plate can with the opening of inner shell is sealed, the top of inner shell is provided with floats the ball, float the ball with link to each other through the connecting piece between the closing plate, when water has not crossed behind the float the ball, it drives to float the ball the closing plate rebound.

By adopting the technical scheme, when rainwater enters the inside of the water storage well, the rainwater can be stored above the supporting wall firstly, and along with accumulation of the rainwater, the rainwater submerges the floating ball, so that the floating ball is driven by buoyancy to move upwards, and the sealing plate is driven by the floating ball to move upwards, so that the opening is exposed, and the rainwater above the supporting wall can enter the inside of the communicating opening and flow down from the opening; after the rainwater that is located the support wall top reduces, the closing plate drives and floats ball downstream for the closing plate shields the opening, and the rainwater can not fall from the opening, and seals the rainwater that is located the support wall below and stores, reduces the reduction that the evaporation caused the rainwater of storing, reduces the evaporation capacity of the inside rainwater of rainwater water storage device, makes that the rainwater can be better store.

Optionally, the well head rigidity of water storage well is provided with the well lid, a plurality of water inlets have been seted up on the surface of well lid.

Through adopting above-mentioned technical scheme, can block the rubbish that the rainwater erodees and bring through the well lid, reduce because piling up of rubbish causes the jam of intercommunication mouth to make the evaporation prevention structure can use for a long time.

Optionally, a water guide plate is fixedly arranged below the well cover, a water guide hole is formed in the water guide plate, and the water guide hole and the vertical projection of the floating ball are arranged in a staggered manner.

Through adopting above-mentioned technical scheme, make the rainwater that gets into from the water inlet can fall from the water guide hole through the water guide plate, and the water guide hole sets up with floating the ball in a staggered way for the rainwater that falls can not produce decurrent impact to floating the ball, thereby floats that the ball can be normal and float.

Optionally, a limiting ring is fixedly arranged at the opening position of the inner shell.

Through adopting above-mentioned technical scheme, make the closing plate can not break away from the inside of inner shell when moving downwards through the spacing ring for the closing plate can remove along the direction of height of inner shell constantly, and the card that receives the inner shell after reducing the closing plate and break away from causes the emergence of the condition that can not rise.

Optionally, the lower fixed surface of spacing ring is provided with the guide bar, sliding connection has the kickboard on the guide bar, the density of kickboard is less than the density of water, the kickboard can seal the opening of inner shell through the drive of water.

Through adopting above-mentioned technical scheme, when being located the rainwater of backup pad below storage and increasing, can promote the kickboard rebound for the opening of kickboard with the inner shell is sealed, thereby outside rainwater can not enter into the below of supporting the wall again and store, and can reduce because the rainwater that is located supporting the wall below is too many thereby cause the production of the condition of sealed inefficacy with the closing plate jack-up.

Optionally, the support wall is arranged obliquely, and the oblique direction is arranged from the side wall of the water storage well to the side close to the inner shell in a downward inclination mode.

Through adopting above-mentioned technical scheme, the support wall that sets up through the slope makes entering into the inner shell that the rainwater that is located the support wall top can be better inside to accelerate the water storage speed of water storage well.

Optionally, a water pipe is fixedly arranged on the side wall of one side of the bottom of the water storage well, one end of the water pipe is communicated with the water storage well, the other end of the water pipe extends out of the ground, and a water pump is fixedly arranged at one end, close to the water storage well, of the water pipe.

Through adopting above-mentioned technical scheme, will be located the inside rainwater of water storage well and draw the inside of water pipe fast through the water pump, and can draw the water of water storage well bottom to subaerial through the water pipe to be convenient for operating personnel utilizes the inside rainwater of water storage well.

Optionally, the bottom wall is arranged to slope downwards from the side away from the water pipe to the side close to the water pipe.

Through adopting above-mentioned technical scheme, the diapire of the water storage well that sets up through the slope makes the inside of the drainage to the water pipe that the rainwater that is located water storage well inside can be more complete to be convenient for operating personnel to the drainage of the rainwater of water storage well inside.

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

1. when rainwater enters the inside of the water storage well, the rainwater is stored above the supporting wall firstly, and along with accumulation of the rainwater, the rainwater submerges the floating ball, so that the floating ball is driven by buoyancy to move upwards, and the sealing plate is driven by the floating ball to move upwards, so that the opening is exposed, and the rainwater above the supporting wall can enter the inside of the communicating opening and flow downwards from the opening; after the rainwater that is located the support wall top reduces, the closing plate drives and floats the ball downstream for the closing plate shields the opening, makes the rainwater can not fall from the opening, and is located the rainwater of storing below the support wall and seals, reduces the reduction that the evaporation caused the rainwater of storing, reduces the evaporation capacity of the inside rainwater of rainwater water storage device, makes that the rainwater can be better store.

2. The rainwater entering from the water inlet can fall from the water guide hole through the water guide plate, and the water guide hole and the floating ball are arranged in a staggered mode, so that the falling rainwater cannot impact the floating ball downwards, and the floating ball can float normally.

3. When the rainwater that is located backup pad below and stores increases, can promote the kickboard rebound for the opening of kickboard with the inner shell is sealed, thereby makes outside rainwater can not enter into the below of supporting the wall again and stores, and can reduce because the rainwater that is located supporting the wall below is too many thereby causes the sealed condition of inefficacy's the production with the closing plate jack-up.

Drawings

FIG. 1 is a schematic view of the overall structure of a municipal rainwater storage unit in an embodiment of the present application;

FIG. 2 is a schematic view of the internal structure of a municipal rainwater storage unit in an embodiment of the present application;

FIG. 3 is a cross-sectional view of an anti-evaporation structure of a municipal rainwater storage device in an embodiment of the application;

fig. 4 is a schematic structural view of a water guide plate of a municipal rainwater storage device in an embodiment of the present application.

Description of reference numerals: 1. a water storage well; 11. a well cover; 111. a water inlet; 2. an anti-evaporation structure; 21. a support wall; 211. a water leakage port; 22. an inner shell; 221. an opening; 222. a communication port; 223. a sealing plate; 224. a limiting ring; 225. floating the ball; 226. a connecting rod; 3. a reverse locking assembly; 31. a guide bar; 32. a floating plate; 4. a water pipe; 41. a water pump; 5. a water guide plate; 51. a water guide hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses municipal rainwater water storage device. Referring to fig. 1 and 2, the municipal rainwater storage device comprises a water storage well 1, wherein an evaporation prevention structure 2 is arranged in the water storage well 1, and the evaporation prevention structure 2 can isolate the bottom of the water storage well 1 from the outside, so that evaporation of rainwater stored in the water storage well 1 is reduced. A reverse locking assembly 3 is arranged below the evaporation prevention structure 2, and the reverse locking assembly 3 can reduce the condition that the evaporation prevention structure 2 fails due to too much stored rainwater.

The well head level that is located water storage well 1 is provided with well lid 11, fixed connection between well lid 11 and the water storage well 1. A plurality of water inlets 111 have been seted up on the surface that is located well lid 11 for the rainwater that is located the external world can enter into the inside of water storage well 1 from water inlet 111, and filters impurity through well lid 11.

Referring to fig. 2 and 3, the evaporation preventing structure 2 includes a supporting wall 21 fixedly disposed inside the water storage well 1, a water leakage port 211 is disposed in the middle of the supporting wall 21, and the supporting wall 21 is gradually inclined downward from the side wall of the water storage well 1 to a position close to the water leakage port 211, so that rainwater entering from the water inlet 111 can flow down from the water leakage port 211.

The inner shell 22 is vertically and fixedly arranged at the position of the water leakage port 211, the inner shell 22 is of a hollow cylindrical structure, the bottom wall of the inner shell 22 is provided with an opening 221, the side wall of the inner shell 22 is provided with a plurality of communication ports 222 along the circumferential direction, and the lower surface of each communication port 222 is flush with the upper surface of the support wall 21, so that rainwater above the support wall 21 can flow in from the communication ports 222 and flow out from the opening 221 of the inner shell 22.

A sealing plate 223 is horizontally disposed inside the inner casing 22, the sealing plate 223 is slidably connected to the inner sidewall of the inner casing 22, and the sealing plate 223 can seal the opening 221 of the inner casing 22. The bottom wall located at the inner side of the inner shell 22 is fixedly provided with a limit ring 224, the limit ring 224 is horizontally arranged, and the sealing plate 223 cannot fall out from the inner part of the inner shell 22 through the limit ring 224.

A floating ball 225 is arranged above the inner shell 22, a connecting rod 226 is fixedly arranged at the bottom end of the floating ball 225, the connecting rod 226 is fixedly connected with the sealing plate 223, and the connecting rod 226 penetrates through the inner shell 22 and is in relative sliding connection with the inner shell. When rainwater enters the upper part of the support wall 21, after the floating ball 225 is immersed by the rainwater, the buoyancy of the floating ball 225 is greater than the total mass of the connecting rod 226, the sealing plate 223 and the floating ball 225, so that the floating ball 225 drives the sealing plate 223 to move upwards to expose the opening 221, the rainwater can enter the inner shell 22 from the communication port 222 and flow out from the opening 221, and the rainwater above the support wall 21 flows into the bottom of the water storage well 1 to be stored.

Reverse locking subassembly 3 is including being located two guide bars 31 of the relatively fixed setting of lower surface of spacing ring 224, and guide bar 31 is vertical to be set up, and sliding connection has the kickboard 32 between being located relative guide bar 31, and the kickboard 32 level sets up, and the density of kickboard 32 is less than the density of water for after the water level surpassed kickboard 32, the kickboard 32 can reciprocate along the axis direction of guide bar 31. The opening 221 of the inner shell 22 can be completely covered by the floating plate 32, so that when rainwater entering the water storage well 1 is more, the rainwater can push the floating plate 32 to completely cover the opening 221 of the inner shell 22, the sealing plate 223 can be effectively prevented from being pushed away upwards by the rainwater, and the sealing plate 223 loses the sealing effect.

Referring to fig. 3 and 4, a water guide plate 5 is fixedly arranged above the inner shell 22, a water guide hole 51 is formed in the upper surface of the water guide plate 5, the water guide hole 51 penetrates through the water guide plate 5, and the vertical projection of the water guide hole 51 and the floating ball 225 are arranged in a staggered manner, so that when external rainwater enters the water storage well 1 from the water inlet 111, the rainwater can be guided through the water guide plate 5, the rainwater is prevented from falling down to impact the floating ball 225, and the floating ball 225 cannot float normally.

One side of the shaft bottom of the water storage well 1 is provided with a water pipe 4, one end of the water pipe 4 is communicated with the water storage well 1, and the other end of the water pipe 4 extends out of the surface of the ground, so that rainwater in the water storage well 1 can be discharged from the water pipe 4. A water pump 41 is fixedly arranged at one end of the water pipe 4 close to the water storage well 1, and the liquid in the water storage well 1 is pumped out through the water pump 41.

The diapire of water storage well 1 is from one side that deviates from water pipe 4 to the one side that is close to water pipe 4 downward sloping setting gradually for the inside that flows to water pipe 4 from water storage well 1's inside that the rainwater that is located water storage well 1 inside can be better, thereby be convenient for discharge the rainwater of water storage well 1 inside.

The implementation principle of municipal rainwater water storage device of the embodiment of the application is as follows: when rainwater enters the interior of the water storage well 1 from the water inlet 111, the rainwater can flow to the upper side of the support wall 21 to be temporarily stored, and after the rainwater above the support wall 21 submerges the floating ball 225, the floating ball 225 drives the sealing plate 223 to move upwards to expose the opening 221 of the inner shell 22, the rainwater on the support wall 21 can enter the interior of the inner shell 22 from the communication port 222 and enter the bottom of the water storage well 1 through the opening 221 of the inner shell 22, and when the rainwater above the support wall 21 is less, the sealing plate 223 moves downwards under the gravity to seal the opening 221 of the inner shell 22, so that the evaporation of the rainwater at the bottom of the water storage well 1 is reduced.

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 a municipal administration rainwater water storage device, including storage well (1), its characterized in that: the water storage well is characterized in that a supporting wall (21) is arranged inside the water storage well (1), a water leakage port (211) is formed in the middle of the supporting wall (21), an inner shell (22) is fixedly arranged at the position of the water leakage port (211), an opening (221) is formed in the bottom end of the inner shell (22), a plurality of communication ports (222) are formed in the side wall of the inner shell (22), a sealing plate (223) is connected to the inside of the inner shell (22) in a sliding mode, the sealing plate (223) can seal the opening (221) of the inner shell (22), a floating ball (225) is arranged above the inner shell (22), the floating ball (225) is connected with the sealing plate (223) through a connecting piece, and when water does not pass through the floating ball (225), the floating ball (225) drives the sealing plate (223) to move upwards.

2. The municipal rainwater water storage device according to claim 1, wherein: the well head rigidity of water storage well (1) is provided with well lid (11), a plurality of water inlets (111) have been seted up on the surface of well lid (11).

3. A municipal rainwater storage apparatus according to claim 2, wherein: the water guide plate (5) is fixedly arranged below the well cover (11), the water guide plate (5) is provided with water guide holes (51), and the water guide holes (51) and the vertical projections of the floating balls (225) are arranged in a staggered mode.

4. The municipal rainwater water storage device according to claim 1, wherein: the position of the opening (221) of the inner shell (22) is fixedly provided with a limit ring (224).

5. A municipal rainwater water storage device according to claim 4, wherein: the lower fixed surface of spacing ring (224) is provided with guide bar (31), sliding connection has kickboard (32) on guide bar (31), the density of kickboard (32) is less than the density of water, kickboard (32) can be sealed through opening (221) of the drive of water with inner shell (22).

6. The municipal rainwater water storage device according to claim 1, wherein: the supporting wall (21) is obliquely arranged, and the oblique direction is obliquely downwards arranged from the side wall of the water storage well (1) to one side close to the inner shell (22).

7. The municipal rainwater water storage device according to claim 1, wherein: the water storage well is characterized in that a water pipe (4) is fixedly arranged on the side wall of one side of the bottom of the water storage well (1), one end of the water pipe (4) is communicated with the water storage well (1), the other end of the water pipe (4) extends out of the ground, and a water pump (41) is fixedly arranged at one end, close to the water storage well (1), of the water pipe (4).

8. The municipal rainwater water storage device according to claim 1, wherein: the bottom wall is arranged from one side departing from the water pipe (4) to one side close to the water pipe (4) in a downward inclined mode.