CN215630333U

CN215630333U - Device of recycling is collected to transformer substation's building on duty rainwater

Info

Publication number: CN215630333U
Application number: CN202120351391.7U
Authority: CN
Inventors: 徐鹏; 姚为方; 华雪莹; 潘娟琴; 邢琛; 王润芳
Original assignee: Electric Power Research Institute of State Grid Anhui Electric Power Co Ltd; Anhui Xinli Electric Technology Consulting Co Ltd
Current assignee: Electric Power Research Institute of State Grid Anhui Electric Power Co Ltd; Anhui Xinli Electric Technology Consulting Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2022-01-25
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a rainwater collecting and recycling device for a substation on-duty building, which comprises a settling tank, a filter tank, a water collecting tank and a sewage discharge pipeline, wherein the settling tank is arranged right below a rainwater discharge port on an outdoor roof, the filter tank is connected to the wall of the settling tank, the top of the settling tank is provided with a grid cover plate, the wall of the settling tank is provided with a water passing port, the water passing port penetrates through the filter tank, and the settling tank is communicated with the filter tank through the water passing port; the top of the filter box is provided with a sealing cover plate, the bottom of the filter box is provided with a water outlet pipeline, the wall of the water collecting box is provided with a water inlet, the water outlet pipeline is connected with the water inlet, the bottom of the water collecting box is provided with a water outlet, the water outlet is connected with an indoor closestool, and the closestool is communicated with a sewage discharge pipeline. The utility model has the advantages of ingenious design and good effect.

Description

Device of recycling is collected to transformer substation's building on duty rainwater

Technical Field

The utility model relates to the technical field of rainwater environment protection of transformer substations, in particular to a rainwater collecting and recycling device for a transformer substation on-duty building.

Background

With the growth of population and the development of economy, China lack of everyone's water resources goes through a plurality of development stages of water resource comprehensive utilization, and how to develop and utilize limited water resources becomes a long-standing subject before people. The rapid development of economy increases the demand for electric power, and the number of substations increases day by day. At present, most transformer substations adopt an unattended mode, personnel enter the field only during maintenance, patrol and other work, and the flushing water quantity of a toilet is low, so that the water level of a buried sewage treatment system of the transformer substation can not meet the operation requirement all the year round and can not work normally. Rainwater on the roof in the transformer station area has less impurities and is convenient to collect, so that the rainwater is an ideal material for recycling rainwater. Therefore, a rainwater collecting and recycling device for a substation on-duty building is needed to supplement the water quantity of the buried sewage treatment system, so that the normal operation of the system is ensured.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rainwater collecting and recycling device for a substation on-duty building, which can effectively solve the technical problems in the background.

In order to achieve the above purpose, the utility model provides the following technical scheme:

a rainwater collecting and recycling device for a transformer substation on-duty building comprises a settling tank, a filter tank, a water collecting tank and a sewage discharge pipeline, wherein the settling tank is arranged right below a rainwater discharge port on an outdoor roof, the filter tank is connected to the wall of the settling tank, a grid cover plate is arranged at the top of the settling tank, a water passing port is formed in the wall of the settling tank, the water passing port penetrates through the filter tank, and the settling tank is communicated with the filter tank through the water passing port; the top of rose box is equipped with sealed apron, and the bottom of rose box is equipped with outlet conduit, be equipped with the water inlet on the tank wall of header tank, on outlet conduit connects the water inlet, the bottom of header tank is equipped with the delivery port, the delivery port is connected with indoor closestool, the closestool with sewage discharge pipeline intercommunication.

Preferably, the wall of the water collecting tank is provided with an overflow port, and the overflow port is communicated with a sewage discharge pipeline.

Preferably, a tap water inlet pipeline is arranged at the bottom of the water collecting tank.

Preferably, the box of rose box is equipped with the filter layer in, the filter layer is from last to filling ceramic ring, gauze, sand grain, gauze, stone grain, cobblestone respectively down.

Preferably, the grating cover plate is connected with the settling tank through bolts, and the sealing cover plate is connected with the filter tank through bolts.

The utility model has the beneficial effects that:

the rainwater can be collected through the settling tank, and can be filtered through the filter tank; through the water collecting tank, the water collecting tank is connected with an indoor closestool, and can also be directly connected with a sewage discharge pipeline through the overflow gap, so that rainwater can be effectively utilized, the consumption of tap water (or well water) in a station area can be reduced, and the impact load of the rainwater on a station area drainage system can also be reduced. The utility model has the advantages of ingenious design and good effect.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1: the utility model has a schematic structure.

FIG. 2: the utility model discloses a structural schematic diagram for connecting a settling tank and a filter tank.

FIG. 3: the utility model discloses a structural schematic diagram of the interior of a filter box.

FIG. 4: the utility model discloses a structural schematic diagram of the interior of a water collecting tank.

Detailed Description

The embodiments of the utility model will be described in detail below with reference to the attached drawings, but the utility model can be implemented in many different ways, which are defined and covered by the claims:

as shown in fig. 1 to 4, the utility model provides a rainwater collecting and recycling device for a transformer substation on-duty building, which comprises a settling tank 1, a filter tank 2, a water collecting tank 3 and a sewage discharge pipeline 11.

Referring to fig. 2 and 3, the settling tank 1 is installed right below a rainwater drain on an outdoor roof, the filter tank 2 is connected to the wall of the settling tank 1, a water passing opening 5 is formed in the wall of the settling tank 1, the water passing opening 5 penetrates through the filter tank 2, and the settling tank 1 is communicated with the filter tank 2 through the water passing opening 5.

Referring to fig. 2, a grid cover plate 4 is arranged at the top of the settling tank 1, a sealing cover plate 6 is arranged at the top of the filtering tank 2, the grid cover plate 4 is connected with the settling tank 1 through bolts, the sealing cover plate 6 is connected with the filtering tank 2 through bolts, and the settling tank 1 and the filtering tank 2 can be conveniently cleaned through the detachable mode of the bolts.

Referring to fig. 1, a water outlet pipe 7 is arranged at the bottom of the filter tank 2, a water inlet is arranged on the wall of the water collecting tank 3, the water outlet pipe 7 is connected to the water inlet, a water outlet 9 is arranged at the bottom of the water collecting tank 3, the water outlet 9 is connected to an indoor toilet, and the toilet is communicated with a sewage discharge pipe 11.

Referring to fig. 3, a filtering layer is disposed in the box body of the filtering box 2, and the filtering layer is filled with a ceramic ring 15, a gauze one 16, sand grains 17, a gauze two 13, stone grains 18, and cobblestones 19 from top to bottom. Thus, the filter layer can perform filtration of rainwater.

Referring to fig. 1 and 4, the water collecting tank 3 has an overflow port 10 formed on a wall thereof, the overflow port 10 is communicated with a sewage discharge pipe 11, and a tap water inlet pipe 12 is formed at a bottom of the water collecting tank 3 for supplying water to the water collecting tank 3 through the tap water inlet pipe 12.

The working principle is as follows:

rainwater can be collected by the sedimentation tank 1 through the grating cover plate 4, accumulated rainwater in the sedimentation tank 1 can flow into the filter tank 2 through the water passing port 5 and is filtered by the whole filter layer in the filter tank 2, and the rainwater filtered by the filter layer enters the water collecting tank 3 through the water outlet pipeline 7 at the bottom of the filter tank 2 and the water inlet on the water collecting tank 3.

Rainwater entering the water collecting tank 3 can enter the sewage discharge pipe 11 through the toilet, and if more rainwater is in the water collecting tank 3, the rainwater can overflow through the overflow port 10 and flow into the sewage discharge pipe 11, and the rainwater flowing out through the sewage discharge pipe 11 can be collected for the next treatment.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides a device of recycling is collected to transformer substation's building on duty rainwater which characterized in that: the device comprises a sedimentation tank, a filter tank, a water collecting tank and a sewage discharge pipeline, wherein the sedimentation tank is arranged right below a rainwater discharge port of an outdoor roof, the filter tank is connected to the wall of the sedimentation tank, a grid cover plate is arranged at the top of the sedimentation tank, a water passing port is formed in the wall of the sedimentation tank, the water passing port penetrates through the filter tank, and the sedimentation tank is communicated with the filter tank through the water passing port; the top of rose box is equipped with sealed apron, and the bottom of rose box is equipped with outlet conduit, be equipped with the water inlet on the tank wall of header tank, on outlet conduit connects the water inlet, the bottom of header tank is equipped with the delivery port, the delivery port is connected with indoor closestool, the closestool with sewage discharge pipeline intercommunication.

2. The rainwater collecting and recycling device for the substation on-duty building according to claim 1, characterized in that: and the wall of the water collecting tank is provided with an overflow port which is communicated with a sewage discharge pipeline.

3. The rainwater collecting and recycling device for the substation on-duty building according to claim 1, characterized in that: and a tap water inlet pipeline is arranged at the bottom of the water collecting tank.

4. The rainwater collecting and recycling device for the substation on-duty building according to claim 1, characterized in that: the filter box is characterized in that a filter layer is arranged in the box body of the filter box, and the filter layer is filled with ceramic rings, gauze, sand grains, gauze, stone grains and cobblestones from top to bottom respectively.

5. The rainwater collecting and recycling device for the substation on-duty building according to claim 1, characterized in that: the grating cover plate is connected with the settling tank through bolts, and the sealing cover plate is connected with the filter tank through bolts.