CN111894078A

CN111894078A - Multifunctional rainwater collecting device for sponge city

Info

Publication number: CN111894078A
Application number: CN202010914083.0A
Authority: CN
Inventors: 唐健森; 孙亚茜
Original assignee: Wenzhou Chunhua Qiushi Technology Co ltd
Current assignee: Hannuoyuhong Technology (Beijing) Co.,Ltd.
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2020-11-06
Anticipated expiration: 2040-09-03
Also published as: CN111894078B

Abstract

The invention relates to a multifunctional rainwater collecting device for a sponge city, which comprises a well groove, an inner container, a spring mechanism and a liquid cavity mechanism, wherein the well groove is a circular through cavity, the inner container with a cylindrical cavity structure is arranged in the circular through cavity of the well groove, a circle of spring seat is installed in an annular sitting seat at the top of the well groove, a left pipe inlet hole and a right pipe inlet hole are formed in the annular sitting seat at the top of the well groove, four lug grooves are also formed in the annular sitting seat at the top of the well groove, a left liquid cavity mechanism and a right liquid cavity mechanism are also installed on the bottom surface of the annular sitting seat at the top of the well groove, when the inner container is pressed under pressure, the spring mechanism acts on the spring mechanism to force the spring mechanism to press a liquid storage cabin at the top towards two sides, so that deodorant liquid injected into the liquid storage cavity is discharged into the well groove by using a pipe fitting, the peculiar smell of the well groove is reduced, the deodorant liquid can flow into a sewer at the bottom and be fused with dead water in the sewer, therefore, the well lid of the structure has good functionality.

Description

Multifunctional rainwater collecting device for sponge city

Technical Field

The invention relates to the technical field of rainwater collecting devices, in particular to a multifunctional rainwater collecting device for a sponge city.

Background

The sponge city is a city which can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, seeps water and purifies water when raining, and releases and utilizes the stored water when needed. Sponge city construction should follow ecological principle such as priority, combines together natural way and artificial measures, ensures under the safe prerequisite of urban drainage waterlogging prevention, furthest realizes storing up, infiltration and purifying of rainwater in the urban area, promotes the utilization and the ecological environment protection of rainwater resource, and the well lid is all installed at sewer top in the sponge city, the regular mediation of the sewer of being convenient for.

Be applied to the well lid single structure at sewer top, can not reach the purpose that the buffering slowed down to the vehicle of driving the car during in-service use to sewage is long-time to be deposited and can be upwards discharged the peculiar smell of high concentration because of the stagnant water phenomenon behind the sewer of well lid bottom, consequently need design a more reasonable well lid device in order to reduce the concentration of peculiar smell.

Disclosure of Invention

Based on this, need to provide the rainwater and collect multi-functional rainwater collection well lid commonly used, its gross structure includes well lid, well groove and inner bag, utilizes well lid pressure-bearing principle can make the deodorant of well groove both sides outwards spout, overflows in the bottom sewer that corresponds, reduces the peculiar smell, simple structure, the process of pouring into new deodorant need not artificial operation to still have the application characteristic of buffering speed reduction to the vehicle that drives by, the practicality is strong.

In order to achieve the purpose, the invention provides the following technical scheme:

a multifunctional rainwater collecting device for a sponge city comprises a well groove, an inner container, a spring pressing mechanism and a liquid cavity mechanism, wherein the well groove is a circular through cavity, the inner container with a cylindrical cavity structure is arranged in the circular through cavity of the well groove, a well cover is placed on the top of the well groove, a left guide plate and a right guide plate are welded at the bottom surface of the well groove, the spring pressing mechanism is arranged in the guide plates, a circle of spring seat is installed in an annular seat at the top of the well groove, a left inlet pipe hole and a right inlet pipe hole are formed in the annular seat at the top of the well groove, four ear grooves are further formed in the annular seat at the top of the well groove, and a left liquid cavity mechanism and a right liquid cavity mechanism are further installed on the bottom;

the inner container comprises a ring groove formed in the bottom surface, a ring plate welded on the inner side of the ring groove, a liquid discharge pipe penetrating through the ring groove, a liquid discharge hole formed in the middle of the inner container, and a pressing end located on the bottom surface of the inner container and in a conical structure;

the inner container is arranged on the left and right groups of bearing blocks through a conical pressing end at the bottom;

the liquid chamber mechanism is curved rubber chamber, including weld in the liquid chamber on the well head top ring bottom surface is fixed in the small-size water pump and the accumulate seat of terminal surface before the liquid chamber are fixed in level sensor on the liquid chamber inner chamber wall with wear to adorn in the lower liquid pipe on the liquid chamber medial surface, the inboard and the side brace of liquid chamber paste.

Preferably, the method comprises the following steps: the well lid is spherical top surface structure, the well lid is last to have seted up the round small opening groove.

Preferably, the method comprises the following steps: the periphery of the well lid is provided with an outer pipe connecting hole corresponding to the pipe inlet hole.

Preferably, the method comprises the following steps: the periphery of well lid is provided with the otic placode that is arranged in falling into the ear groove everywhere.

Preferably, the method comprises the following steps: the pressure-bearing block is of a wedge block structure with an arc-shaped top surface.

Preferably, the method comprises the following steps: the small water pump, the electricity storage seat and the liquid level sensor are electrically connected.

Preferably, the method comprises the following steps: a distance gap for enabling the liquid discharge pipe to extend downwards is reserved between the well groove and the inner container, and a spray head is arranged at the bottom end of the liquid discharge pipe.

Preferably, the method comprises the following steps: the annular groove is a conical sink groove, the liquid discharge pipe penetrates through the periphery of the annular groove, and the liquid discharge pipe is a damping rubber pipe with a thick top and a thin bottom.

Compared with the prior art, the invention has the following beneficial effects:

1. constitute by well lid, well groove and inner bag triplex, the well lid is placed on the well groove through the round spring holder, has the buffer characteristic to well lid top spherical design, consequently when the well lid uses, can form the buffering and remind with slowing down to the vehicle that drives over.

2. The well lid that moves with the aforesaid buffering uses with the inner bag jointly, and the inner bag is arranged in the well slot, and the top is supported on the well lid bottom surface, and the bottom falls on putting two sets of suppressing mechanisms of the left and right sides that the well slot bottom set up, therefore the well lid receives the back inner bag that presses and can compress the action downwards, and the bottom can fall on the buffer beam of suppressing mechanism, forces the buffer beam to remove to both sides, has further made up the cushioning nature of well lid.

3. The chamber is deposited to one set of deodorant liquid has respectively been set up in pit top both sides, deposit the chamber and be connected through two suppressing mechanisms of the mode of linkage about with this, when the inner bag pressure-bearing pushes down, can act on suppressing mechanism, force suppressing mechanism to push the liquid storage cabin at top to both sides, make the deodorant liquid of depositing the injection of liquid chamber utilize the pipe fitting to discharge into the pit, make the pit peculiar smell diminish, deodorant liquid still can flow in the sewer of bottom, fuse mutually with the stagnant water in the sewer, from and can reduce the peculiar smell of stagnant water in the sewer, therefore the well lid of this structure is functional good.

4. Utilize level sensor and small-size water pump can deposit the chamber to the foul solution and pour into deodorant liquid into, for example when the liquid level of the foul solution in the foul solution deposit chamber is lower, level sensor can convey signal transmission to small-size water pump on, small-size water pump utilizes the deodorant liquid that the inlet tube placed from the outside to deposit the barrel and extract deodorant automatic injection deodorant liquid and deposit the chamber in, and is functional strong.

Drawings

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

FIG. 2 is a schematic view of the present invention taken from FIG. 1 after disassembly (G in the figure represents a deodorant liquid hose, and in actual use, the liquid chamber and the external deodorant liquid barrel in the present design need to be connected by the deodorant liquid hose G);

FIG. 3 is a schematic view of the inner structure of the liner viewed from a top view when only the liner and the well slot are left after the well lid is removed;

FIG. 4 is a bottom view from below of FIG. 3;

FIG. 5 is a bottom perspective view of the liner of the present invention taken in cross section as shown in FIG. 4;

FIG. 6 is a schematic view of the internal structure of the liner and the well groove after the two parts are completely cut open;

FIG. 7 is a schematic view of the sectional plan view of the liner alone, showing the ring groove and the ring plate, and the liquid discharge pipe passing through the ring groove;

FIG. 8 is a schematic view of a drainage tube with its hole structure viewed in cross-section according to the present invention;

fig. 9 is a schematic structural diagram of the biasing mechanism and the liquid chamber mechanism according to the present invention.

Description of the main reference numerals:

1. a well cover; 101. a leak groove; 102. an outer tube connection hole; 103. an ear plate; 2. a well slot; 201. a spring seat; 202. an ear canal; 203. a pipe inlet hole; 204. a guide plate; 3. an inner container; 301. a ring groove; 302. a ring plate; 303. a liquid discharge pipe; 304. a drain hole; 305. pressing the end; 4. a spring pressing mechanism; 401. a crank lever; 402. a pressure lever; 403. a spring; 404. a pressure-bearing block; 405. a side supporting plate; 5. a liquid chamber mechanism; 501. a liquid chamber; 502. a small-sized water pump; 503. a power storage seat; 504. a liquid level sensor; 505. and (4) a liquid dropping pipe.

Detailed Description

The technical solutions of the present invention will be described in detail and fully with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable 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 meaning of the above terms in the present application can be understood in a specific case to those skilled in the art.

Referring to the attached drawings 1-9, a multifunctional rainwater collecting device for sponge cities comprises a well groove 2, an inner container 3, a spring mechanism 4 and a liquid cavity mechanism 5, as shown in fig. 1 and 5, the well groove 2 is a circular through cavity, the well groove 2 is embedded on a vertical hole of a sewer in actual use, the inner container 3 of a cylindrical cavity structure is arranged in the circular through cavity of the well groove 2, and the well cover 1 is dropped on the top of the well groove 2, so that the sewer maintenance well structure of the structure is a composite well cover structure consisting of the well cover 1, the well groove 2 and the inner container 3, and in order to improve the functionality of the sewer maintenance well cover structure, as shown in fig. 5, a left U-shaped guide plate 204 and a right U-shaped guide plate 204 are welded at the bottom of the well groove 2, the spring mechanism 4 is arranged in the guide plate 204, the top of the spring mechanism 4 is just the inner container 3, therefore, as long as the inner container 3 is pressed downwards, the spring mechanism 4 can be pressed, after the inner container 3 is actually installed, the bottom of the inner container is placed on the elastic pressing mechanism 4, in order to enable the well lid 1 to be placed on the top of the well groove 2 and have a buffer type pressure-bearing characteristic, as shown in fig. 2, a circle of spring seat 201 enabling the well lid 1 to form bottom buffer is further installed in the annular seat on the top of the well groove 2, the annular seat on the top of the well groove 2 is provided with a left pipe inlet hole 203 and a right pipe inlet hole 203 for inserting a deodorant liquid hose, the deodorant liquid hose is a deodorant liquid hose of an external deodorant barrel, therefore, the design is not described in sequence number, for convenience of description, the deodorant liquid hose is shown by G in fig. 2, four lug grooves 202 for enabling the well lid 1 to fall and then form an anti-rotation effect are further formed on the annular seat on the top of the well groove 2, and a left liquid cavity mechanism 5 and a right liquid cavity mechanism are further installed on the annular seat bottom surface on the;

as shown in fig. 3, 6 and 7, the inner container 3 includes a ring groove 301 formed on the bottom surface, a ring plate 302 welded inside the ring groove 301, a drain pipe 303 penetrating through the ring groove 301, a drain hole 304 formed in the middle of the inner container 3, and a pressing end 305 located on the bottom surface of the inner container 3 and having a tapered structure, the ring groove 301 and the ring plate 302 form a sewage storage compartment located in the inner container 3 itself, which can be used for temporarily storing a certain amount of sewage, when the inner container 3 sinks due to non-vehicle-pressure well cover 1, the inner container 3 can also sink naturally due to more water stored in the storage compartment formed by the ring groove 301 and the ring plate 302, and both sinking modes are to press the inner container 3 on the biasing mechanism 4 through the tapered pressing end 305 at the bottom, so as to force the biasing mechanism 4 to expand towards both sides;

as shown in fig. 5 and 9, the pressing mechanism 4 includes two front and rear pressing rods 402 slidably inserted into the guiding plate 204, a connecting rod 401 welded to the outer end of the pressing rod 402, a bearing block 404 welded to the inner end of the pressing rod 402, a spring 403 welded between the bearing block 404 and the guiding plate 204, and a side supporting plate 405 welded to the top end of the connecting rod 401, because the inner container 3 falls on the two sets of bearing blocks 404 through the tapered pressing end 305 at the bottom, the inner container 3 in the downward pressing action will be pressed on the bearing block 404, as shown in fig. 9, the bearing block 404 is a wedge structure with an arc top surface, and the inner container 3 continues to be pressed downward to drive the bearing block 404 to move towards both sides, so as to finally press the side supporting plate 405 at the top of the pressing rod 402 onto the liquid chamber mechanism 5;

as shown in fig. 2, 4, 6 and 9, the liquid cavity mechanism 5 is an arc-shaped rubber cavity, and includes a liquid cavity 501 welded on the bottom surface of the top ring of the well 2, a small water pump 502 and an electricity storage base 503 fixed on the front end surface of the liquid cavity 501, a liquid level sensor 504 fixed on the inner wall of the liquid cavity 501, and a liquid discharging pipe 505 threaded on the inner side surface of the liquid cavity 501, the inner side of the liquid cavity 501 is attached to the side supporting plate 405, the liquid level sensor 504 is electrically connected with the electricity storage base 503 and the small water pump 502, the electricity storage base 503 is a rechargeable battery, a controller is arranged inside (this is the prior art of the operation of the existing liquid level control rear driving motor, and will not be described in detail here), when in actual use, the side supporting plate 405 expands to both sides and presses on the liquid cavity 501, the liquid cavity 501 of the bag is forced to be pressed to both sides, the liquid discharging pipe 505 is forced to discharge the deodorant liquid in the liquid cavity 501 downwards, because a gap for the liquid discharging pipe 505 to downwards is left between the well 2, the bottom of downcomer 505 is provided with the shower nozzle, therefore the deodorant liquid that downcomer 505 was discharged can get into between well 2 and the inner bag 3, and continue to drop to the sewer of this device place by the opening of well 2 bottoms in, consequently can reduce the peculiar smell concentration of sewer, and when the liquid level bottom of deodorant liquid was in level sensor 504 place in the sap cavity 501, level sensor 504 can convey the signal to the controller or the chip in the prior art electricity storage seat 503, force the controller with signal transmission to small-size water pump 502 on, small-size water pump 502 can the circular telegram work, utilize the deodorant liquid hose G that upwards stretches out to draw out deodorant liquid from the deodorant liquid bucket that the ground side was laid, make the sap cavity 501 reach the purpose of automatic notes liquid.

Specifically, the method comprises the following steps: as shown in fig. 1 and 2, the manhole cover 1 is of a spherical top surface structure, when a vehicle runs out, the vehicle can be reminded of slowing down, and a circle of leakage groove 101 for injecting rainwater inwards is formed in the manhole cover 1.

Specifically, the method comprises the following steps: as shown in fig. 1 and 2, the manhole cover 1 is provided at its periphery with an outer pipe connection hole 102 corresponding to the pipe inlet hole 203, and when in actual use, the deodorant liquid storage bucket on the road surface enters the liquid chamber 501 at the bottom by passing through the outer pipe connection hole 102 and the pipe inlet hole 203 through the deodorant liquid hose G.

Specifically, the method comprises the following steps: as shown in fig. 2, the manhole cover 1 is provided with four lugs 103 around the periphery thereof for falling into the lugs 202, so that the manhole cover 1 cannot rotate after falling, and the lugs 202 and the lugs 103 form anti-rotation locking positions.

Specifically, the method comprises the following steps: as shown in fig. 7 and 8, the ring groove 301 is a conical sinking groove, the drainage pipe 303 penetrates through the periphery of the ring groove 301, and the drainage pipe 303 is a damping rubber pipe with a thick top and a thin bottom, so that the drainage pipe 303 has the structural characteristic of damping drainage, rainwater entering the inner container 3 from the leakage groove 101 can be collected in a storage cabin formed by the ring groove 301 and the ring plate 302, the inner container 3 is in a weighted state and sinks for a long time, and the conical pressing end 305 of the inner container 3 can be pressed on the pressing mechanism 4 to force the pressing mechanism 4 to expand towards two sides under the condition that the vehicle does not roll the well cover 1.

The working principle is as follows: when the manhole cover is in practical use, when a vehicle presses the manhole cover 1, the manhole cover 1 can sink and is buffered by the bottom spring seat 201 when the vehicle sinks, the comfort of the vehicle is improved, meanwhile, the manhole cover 1 in the process of pressing down can press the inner container 3 to force the inner container 3 to press downwards, when the inner container 3 presses down, the conical pressing end 305 at the bottom of the inner container presses the left and right groups of pressure bearing blocks 404, according to the cam mechanical transmission principle, the pressed pressure bearing blocks 404 drive the pressure rods 402 at the outer sides of the pressure bearing blocks to move towards two sides, finally, the side supporting plate 405 at the top of the pressure rod 402 presses the liquid cavity 501 and extrudes the liquid cavity 501 in an expanding manner from the inside to the outside, the liquid cavity 501 in a bag cavity manner is forced to extrude towards two sides, the liquid discharging pipe 505 is forced to discharge deodorant liquid in the liquid cavity 501 downwards, because a distance gap for enabling the liquid discharging pipe 505 to extend downwards is reserved between the manhole cover 2 and the inner container 3, the bottom end, therefore, the deodorant liquid discharged from the liquid outlet pipe 505 can enter between the well 2 and the inner container 3 and continuously fall into a sewer where the device is located through a through hole at the bottom of the well 2, so that the odor concentration of the sewer can be reduced, and the functionality is improved.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. The utility model provides a multi-functional rainwater collection device that sponge city was used which characterized in that: comprises a well groove (2), an inner container (3), a spring pressing mechanism (4) and a liquid cavity mechanism (5), the well groove (2) is a circular through cavity, an inner container (3) with a cylindrical cavity structure is arranged in the circular through cavity of the well groove (2), the top of the well groove (2) is provided with the well cover (1), the bottom of the well groove (2) is welded with a left guide plate and a right guide plate (204), the bottom surface of the well groove (2) is welded with a left group of guide plates (204) and a right group of guide plates (204), the guide plates (204) are internally provided with a spring pressing mechanism (4), a ring of spring seats (201) are arranged in the top annular seat of the well groove (2), the top of the well groove (2) is annularly provided with a left pipe inlet hole and a right pipe inlet hole (203), four ear grooves (202) are also arranged on the top annular seat of the well groove (2), a left liquid cavity mechanism and a right liquid cavity mechanism (5) are also arranged on the bottom surface of the top annular seat of the well groove (2);

the inner container (3) comprises a ring groove (301) formed in the bottom surface, a ring plate (302) welded on the inner side of the ring groove (301), a liquid discharge pipe (303) penetrating through the ring groove (301), a liquid discharge hole (304) formed in the middle of the inner container (3), and a pressing end (305) located on the bottom surface of the inner container (3) and in a conical structure;

the elastic pressing mechanism (4) comprises a front pressing rod (402) and a rear pressing rod (402) which are inserted into the guide plate (204) in a sliding manner, a crank rod (401) welded at the outer end of the pressing rod (402), a bearing block (404) welded at the inner end of the pressing rod (402), a spring (403) welded between the bearing block (404) and the guide plate (204), and a side supporting plate (405) welded at the top ends of the two crank rods (401), and the inner container (3) is placed on the left bearing block and the right bearing block (404) through a conical pressing end (305) at the bottom;

liquid chamber mechanism (5) are curved rubber chamber, including weld in liquid chamber (501) on well groove (2) top ring bottom is fixed in small-size water pump (502) and accumulate seat (503) of terminal surface before liquid chamber (501) are fixed in level sensor (504) on the inner chamber wall of liquid chamber (501) with wear to adorn in lower liquid pipe (505) on liquid chamber (501) medial surface, the inboard and the fagging (405) of liquid chamber (501) paste mutually.

2. The multifunctional rainwater collection device for sponge cities as claimed in claim 1, wherein: the well lid (1) is of a spherical top surface structure, and a circle of leakage groove (101) is formed in the well lid (1).

3. The multifunctional rainwater collection device for sponge cities as claimed in claim 1, wherein: the periphery of the well lid (1) is provided with an outer pipe connecting hole (102) corresponding to the pipe inlet hole (203).

4. The multifunctional rainwater collection device for sponge cities as claimed in claim 1, wherein: the periphery of the well lid (1) is provided with ear plates (103) which are used for falling into the ear grooves (202) at four positions.

5. The multifunctional rainwater collection device for sponge cities as claimed in claim 1, wherein: the bearing block (404) is of a wedge block structure with an arc-shaped top surface.

6. The multifunctional rainwater collection device for sponge cities as claimed in claim 1, wherein: the small water pump (502), the electricity storage seat (503) and the liquid level sensor (504) are electrically connected.

7. The multifunctional rainwater collection device for sponge cities as claimed in claim 1, wherein: a distance gap for enabling the liquid dropping pipe (505) to extend downwards is reserved between the well groove (2) and the inner container (3), and a spray head is arranged at the bottom end of the liquid dropping pipe (505).

8. The multifunctional rainwater collection device for sponge cities as claimed in claim 1, wherein: annular (301) are the heavy groove of toper, fluid-discharge tube (303) run through on the periphery of annular (301), fluid-discharge tube (303) are the thin damping formula rubber tube in thick bottom in top.