CN215518972U - Environmental protection rainfall drainage device of construction - Google Patents

Abstract

The utility model belongs to the technical field of building construction equipment, and particularly relates to an environment-friendly rainfall drainage device for building construction, which comprises a box body, wherein a pre-storage box is arranged above the inner side of the box body, a water storage box is arranged below the inner side of the box body, a mounting frame is arranged on the inner side of the water storage box, a crushing device is arranged at the top of the mounting frame, a filtering device is arranged below the crushing device, a pH value detection device is arranged on the filtering device, a neutralization device is arranged below the pH value detection device, and a water outlet pipe is arranged below the neutralization device.

Description

Environmental protection rainfall drainage device of construction

Technical Field

The utility model belongs to the technical field of building construction equipment, and particularly relates to an environment-friendly rainfall drainage device for building construction.

Background

At present, a building is subject to rainfall in the environment, rainwater is generally discharged by adopting a rainwater pipe to lead to a sewage discharge channel to run off, the rainfall and the accumulated water on a construction site are comprehensively discharged and utilized in the construction process of the building, the cleanness of the construction site is ensured, the recycling and utilizing strength of water resources is enhanced, the purposes of saving water, saving energy and protecting the environment are achieved, and the operation cost is reduced. However, the water drainage mode cannot recycle water resources, and a lot of building wastes exist in the building construction process, so that the random discharge may cause environmental pollution.

Chinese patent with application number CN202022254551.4 discloses a construction rainfall drainage structures, including base and upper cover plate, the right side of base is provided with the storage water tank, the bottom lower right corner position of storage water tank is provided with the outlet pipe, the upper surface position of outlet pipe is connected with the pipe, the upper cover plate is located the upper right side position of base, the left side position of upper cover plate is provided with the infiltration board, the position is provided with the suction pump under the upper cover plate, the upper surface position of base is provided with the inclined plane. The utility model discloses a construction rainfall drainage structures can filter the rainwater, prevents that the rainwater from carrying impurity such as dust and getting into inside the structure, causes the jam of outlet pipe, simultaneously, through floating lever and micro-gap switch, according to the height of ponding liquid level, carries out automatic control to suction pump operating condition, realizes the automation of drainage, and whole drainage structures principle is simple, and is comparatively practical, suitable popularization.

However, the above drainage structure in the prior art can only filter rainwater, and cannot purify rainwater, and the existing rainwater is acidic due to pollution, especially the acidic rainwater is stored in the water storage tank for a long time, and the water storage tank is easily corroded by the acidic rainwater, so that the service life is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides an environment-friendly rainfall drainage device for building construction, which is used for solving the problems that the existing drainage structure can only filter rainwater and can not purify the rainwater, the acidic rainwater is stored in a water storage tank for a long time, the water storage tank is easily corroded by the acidic rainwater, and the service life is shortened.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a construction's environmental protection rainfall drainage device, includes the box, the inboard top of box is equipped with the case of prestoring, the inboard below of box is equipped with the storage water tank, the storage water tank inboard is equipped with the mounting bracket, the mounting bracket top is equipped with breaker, the breaker below is equipped with filter equipment, the last PH value detection device that is equipped with of filter equipment, PH value detection device below is equipped with neutralization apparatus, neutralization apparatus below is equipped with the outlet pipe.

Furthermore, a sealing cover is arranged on the filtering device.

The cover can seal the filter device, and when the filter element in the filter device needs to be replaced, a user can open the cover to take out the old filter element.

Furthermore, a conical partition plate is arranged between the pre-storage tank and the water storage tank, a communicating pipe is arranged on the conical partition plate, and the bottom of the communicating pipe is connected with the crushing device.

The cone-shaped partition plate separates the pre-storage tank from the water storage tank, the bottom of the communicating pipe is connected with the crushing device, and rainwater in the pre-storage tank can enter the crushing device through the communicating pipe.

Furthermore, an anti-overflow pipe is arranged below the lowest point of the conical partition plate, a blocking device is arranged on the anti-overflow pipe, a blocking slider is arranged on the inner side of the blocking device, a connecting rod is arranged below the blocking slider, a floating plate is arranged below the connecting rod, and a limiting part is arranged on the inner wall of the water storage tank.

The overflow-proof pipe can discharge excessive rainwater, the blocking slide block on the inner side of the blocking device can block the overflow-proof pipe, when a certain amount of rainwater in the water storage tank is stored, the floating plate can float, the connecting rod can link the blocking slide block with the floating plate, the floating plate rises, the blocking slide block also rises in the blocking device, the overflow-proof pipe is unblocked, and the excessive rainwater is discharged.

Further, the bottom half is equipped with the water collecting bottom plate, the lowest of water collecting bottom plate is equipped with the drain valve, the bottom half is equipped with the support column.

Gather the rainwater gathering in the bottom plate can getting up the storage water tank, when the rainwater of storing needs use, the user can open the drain valve, lets the rainwater flow out the storage water tank, and the support column provides the bottom sprag for the box.

Further, the box top is equipped with the collecting board, be equipped with the filter screen on the collecting board, the box side is equipped with the hoist and mount arm.

The collecting plate can be collected the rainwater, lets the rainwater get into and prestores the case, and the filter screen can the great impurity of filter volume, prevents that impurity from getting into prestores in the case with the communicating pipe jam, and the hoisting arm provides the mounted position for hoisting machine, and the hoisting machine of being convenient for hoists the box.

Compared with the prior art, the utility model has the following beneficial effects:

1. the crushing device in the rainfall drainage device can crush impurities mixed in rainwater into small particles which cannot block an internal pipeline, and the filtering device can filter the small particles to prevent the impurities from affecting the interior of the device;

the PH value detection device can detect the PH value of the rainwater, and the neutralization device can release harmless acid-base neutralization substances according to the detection result of the PH value detection device, adjust the PH value of the rainwater and prevent the water storage tank from being corroded by acidic rainwater;

3. the overflow-preventing pipe and the blocking device are mutually matched, after the water storage tank is filled with water, redundant rainwater is directly led out, and the rainwater in the rainfall drainage device is prevented from being excessive.

Drawings

FIG. 1 is a sectional view of an embodiment of an environmentally-friendly rainfall drainage device for building construction according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

reference numerals in the drawings of the specification include:

the device comprises a box body 1, a pre-storage box 2, a water storage tank 3, a mounting frame 4, a communicating pipe 5, a crushing device 6, a filtering device 7, a sealing cover 8, a PH value detection device 9, a neutralization device 10, a water outlet pipe 11, a water collecting bottom plate 12, a drain valve 13, a supporting column 14, a collecting plate 15, a filter screen 16, a hoisting arm 17, a conical partition plate 18, an anti-overflow pipe 19, a blocking device 20, a blocking slide block 21, a connecting rod 22, a floating plate 23 and a limiting part 24.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-3, the environment-friendly rainfall drainage device for building construction comprises a box body 1, a pre-storage box 2 is arranged above the inner side of the box body 1, a water storage tank 3 is arranged below the inner side of the box body 1, an installation frame 4 is arranged on the inner side of the water storage tank 3, a crushing device 6 is arranged at the top of the installation frame 4, a filtering device 7 is arranged below the crushing device 6, a PH value detection device 9 is arranged on the filtering device 7, a neutralization device 10 is arranged below the PH value detection device 9, and a water outlet pipe 11 is arranged below the neutralization device 10. Particularly, box 1 provides the support for a plurality of components, prestores case 2 and provides a short-term storage space for the rainwater, and storage water tank 3 provides a long-term storage space for the rainwater, and mounting bracket 4 provides the mounted position for a plurality of components, and breaker 6 is located mounting bracket 4 top, and breaker 6 can be broken with the impurity of sneaking into in the rainwater, becomes the tiny particle that can not plug up the inner pipe way, and filter equipment 7 can filter the tiny particle, prevents that impurity from leading to the fact the influence to the device is inside. Due to environmental pollution, most of the existing rainwater is acid rain, which means rain and snow with the pH value less than 5.6 or other forms of rainfall. Rainwater is contaminated by acidic gases present in the atmosphere. Acid rain is mainly caused by artificially discharging a large amount of acidic substances into the atmosphere. The pH value of rainwater is 5.6, because there is sulfur dioxide in the air, carbon dioxide dissolves in aquatic and generates sulfurous acid and carbonic acid, because the minimum PH of carbonic acid is 5.6 so, the pH value of normal rainwater is 5.6, under some special circumstances, the rainwater is influenced by many natural phenomena in the nature, can make the pH value change between 4.9 ~ 6.5, pH value detection device 9 can detect the pH value with the rainwater, neutralization apparatus 10 can release harmless acid-base neutralization material according to pH value detection device's testing result, pH value adjustment to the rainwater, prevent that storage water tank 3 from being corroded by acid rainwater, the rainwater that is accomplished by neutralization from getting into storage water tank 3 in outlet pipe 11.

Example two:

as a further improvement of the previous embodiment, as shown in fig. 1-3, the environment-friendly rainfall drainage device for building construction of the present invention includes a box body 1, a pre-storage tank 2 is disposed above the inner side of the box body 1, a water storage tank 3 is disposed below the inner side of the box body 1, an installation frame 4 is disposed inside the water storage tank 3, a crushing device 6 is disposed on the top of the installation frame 4, a filtering device 7 is disposed below the crushing device 6, a PH value detection device 9 is disposed on the filtering device 7, a neutralization device 10 is disposed below the PH value detection device 9, and a water outlet pipe 11 is disposed below the neutralization device 10. Particularly, box 1 provides the support for a plurality of components, prestores case 2 and provides a short-term storage space for the rainwater, and storage water tank 3 provides a long-term storage space for the rainwater, and mounting bracket 4 provides the mounted position for a plurality of components, and breaker 6 is located mounting bracket 4 top, and breaker 6 can be broken with the impurity of sneaking into in the rainwater, becomes the tiny particle that can not plug up the inner pipe way, and filter equipment 7 can filter the tiny particle, prevents that impurity from leading to the fact the influence to the device is inside. Due to environmental pollution, most of the existing rainwater is acid rain, which means rain and snow with the pH value less than 5.6 or other forms of rainfall. Rainwater is contaminated by acidic gases present in the atmosphere. Acid rain is mainly caused by artificially discharging a large amount of acidic substances into the atmosphere. The pH value of rainwater is 5.6, because there is sulfur dioxide in the air, carbon dioxide dissolves in aquatic and generates sulfurous acid and carbonic acid, because the minimum PH of carbonic acid is 5.6 so, the pH value of normal rainwater is 5.6, under some special circumstances, the rainwater is influenced by many natural phenomena in the nature, can make the pH value change between 4.9 ~ 6.5, pH value detection device 9 can detect the pH value with the rainwater, neutralization apparatus 10 can release harmless acid-base neutralization material according to pH value detection device's testing result, pH value adjustment to the rainwater, prevent that storage water tank 3 from being corroded by acid rainwater, the rainwater that is accomplished by neutralization from getting into storage water tank 3 in outlet pipe 11.

The filter device 7 is provided with a sealing cover 8. Specifically, the cover 8 can seal the filter device 7, and when the filter element in the filter device 7 needs to be replaced, the user can open the cover 8 to take out the old filter element.

A conical partition plate 18 is arranged between the pre-storage tank 2 and the water storage tank 3, a communicating pipe 5 is arranged on the conical partition plate 18, and the bottom of the communicating pipe 5 is connected with a crushing device 6. Specifically, the conical partition plate 18 separates the pre-storage tank 2 from the water storage tank 3, and the bottom of the communicating pipe 5 is connected with the crushing device 6, so that rainwater in the pre-storage tank 2 can enter the crushing device 6 through the communicating pipe 5.

An anti-overflow pipe 19 is arranged below the lowest point of the conical partition plate 18, a blocking device 20 is arranged on the anti-overflow pipe 19, a blocking slide block 21 is arranged on the inner side of the blocking device 20, a connecting rod 22 is arranged below the blocking slide block 21, a floating plate 23 is arranged below the connecting rod 22, and a limiting part 24 is arranged on the inner wall of the water storage tank 3. Specifically, the overflow preventing pipe 19 can discharge excessive rainwater, the blocking slide block 21 inside the blocking device 20 blocks the overflow preventing pipe 19, when a certain amount of rainwater is stored in the water storage tank 3, the floating plate 23 floats, the connecting rod 22 connects the blocking slide block 21 with the floating plate 23, the floating plate 23 rises, the blocking slide block 21 also rises in the blocking device 20, the overflow preventing pipe 19 is unblocked, and the excessive rainwater is discharged.

The bottom of the box body 1 is provided with a water collecting bottom plate 12, the lowest part of the water collecting bottom plate 12 is provided with a drain valve 13, and the bottom of the box body 1 is provided with a support column 14. Particularly, the water collecting bottom plate 12 can collect rainwater in the water storage tank 3, when the stored rainwater needs to be used, a user can open the drain valve 13 to enable the rainwater to flow out of the water storage tank 3, and the support columns 14 provide bottom support for the box body 1.

The top of the box body 1 is provided with a collecting plate 15, the collecting plate 15 is provided with a filter screen 16, and the side surface of the box body 1 is provided with a hoisting arm 17. Particularly, collecting plate 15 can be collected the rainwater, lets during the rainwater gets into pre-storage box 2, and filter screen 16 can filter the great impurity of volume, prevents that impurity from getting into to block up communicating pipe 5 in pre-storage box 2, and hoisting arm 17 provides the mounted position for hoisting machine, and the hoisting machine of being convenient for hoists box 1.

Embodiment two is relative to embodiment one, embodiment two wherein the closing cap 8 can seal the filtering device 7, when the filter element in the filtering device 7 needs to be replaced, the user can open the closing cap 8 to take out the old filter element, the conical partition 18 separates the pre-storage tank 2 from the water storage tank 3, the bottom of the communicating pipe 5 is connected with the crushing device 6, so that the rainwater in the pre-storage tank 2 can enter the crushing device 6 through the communicating pipe 5, the overflow preventing pipe 19 can discharge the excessive rainwater, the blocking slide block 21 inside the blocking device 20 can block the overflow preventing pipe 19, when the rainwater in the water storage tank 3 is stored to a certain amount, the floating plate 23 can float, the connecting rod 22 connects the blocking slide block 21 with the floating plate 23, the floating plate 23 rises, the blocking slide block 21 also rises in the blocking device 20, so that the overflow preventing pipe 19 is unblocked, the excessive rainwater is discharged, the water collecting bottom plate 12 can collect the rainwater in the water storage tank 3, when needing to use the rainwater of storing, the user can open drain valve 13, lets rainwater outflow storage water tank 3, and support column 14 provides the bottom sprag for box 1, and collecting plate 15 can be collected the rainwater, lets during the rainwater gets into pre-storage box 2, and filter screen 16 can filter the great impurity of volume, prevents that impurity from getting into to block up communicating pipe 5 in pre-storage box 2, and hoist and mount arm 17 provides the mounted position for hoisting machine, and the hoisting machine of being convenient for hoists box 1.

The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details of the utility model in more detail than is necessary for the fundamental understanding of the art, the description taken with the drawings making apparent to those skilled in the art how the several forms of the utility model may be embodied in practice with the teachings of the utility model. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims (6)

1. The utility model provides a construction's environmental protection rainfall drainage device which characterized in that: including box (1), box (1) inboard top is equipped with prestore case (2), box (1) inboard below is equipped with storage water tank (3), storage water tank (3) inboard is equipped with mounting bracket (4), mounting bracket (4) top is equipped with breaker (6), breaker (6) below is equipped with filter equipment (7), be equipped with pH value detection device (9) on filter equipment (7), pH value detection device (9) below is equipped with neutralization apparatus (10), neutralization apparatus (10) below is equipped with outlet pipe (11).

2. The environment-friendly rainfall drainage device for building construction as claimed in claim 1, wherein: and a sealing cover (8) is arranged on the filtering device (7).

3. The environment-friendly rainfall drainage device for building construction as claimed in claim 2, wherein: a conical partition plate (18) is arranged between the pre-storage tank (2) and the water storage tank (3), a communicating pipe (5) is arranged on the conical partition plate (18), and the bottom of the communicating pipe (5) is connected with a crushing device (6).

4. The environment-friendly rainfall drainage device for building construction as claimed in claim 3, wherein: an anti-overflow pipe (19) is arranged below the lowest point of the conical partition plate (18), a blocking device (20) is arranged on the anti-overflow pipe (19), a blocking slider (21) is arranged on the inner side of the blocking device (20), a connecting rod (22) is arranged below the blocking slider (21), a floating plate (23) is arranged below the connecting rod (22), and a limiting part (24) is arranged on the inner wall of the water storage tank (3).

5. The environment-friendly rainfall drainage device for building construction as set forth in claim 4, wherein: the water collecting bottom plate (12) is arranged at the bottom of the box body (1), a drain valve (13) is arranged at the lowest position of the water collecting bottom plate (12), and a support column (14) is arranged at the bottom of the box body (1).

6. The environment-friendly rainfall drainage device for building construction as claimed in claim 5, wherein: the box body (1) top is equipped with collecting plate (15), be equipped with filter screen (16) on collecting plate (15), box body (1) side is equipped with hoist and mount arm (17).

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