CN112384021A

CN112384021A - Outdoor equipment case waterlogging prevention device

Info

Publication number: CN112384021A
Application number: CN202011376871.5A
Authority: CN
Inventors: 陈兴亮
Original assignee: Guangzhou Dikong Waterproof Technology Co ltd
Current assignee: Guangzhou Dikong Waterproof Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-02-19

Abstract

The invention discloses a waterlogging prevention device for an outdoor equipment box. One end of the end cover is axially connected to the top end of the back plate, the support spring is provided between the inner side of the end cover and the inner side of the back plate, and the end cover is used to elevate the ventilation or fit the cover. The upper surface of the back plate, the front plate and the side plate; the other end of the end cover is connected to the water collector, and the water collector is a groove structure. The invention has a simple structure, effectively improves the waterproof and waterlogging prevention performance of outdoor equipment; and realizes data uploading, the cloud server can realize remote monitoring, and is helpful for establishing a waterproof management system for regional equipment boxes.

Description

Outdoor equipment case waterlogging prevention device

Technical Field

The invention belongs to the field of waterlogging prevention of equipment, and particularly relates to a waterlogging prevention device for an outdoor equipment box.

Background

Outdoor equipment such as electrical equipment cabinets, containers, gas wells and the like are arranged outdoors and are exposed to wind, wind and rain, and internal equipment is extremely easy to damage. For example, the electrical circuits inside the electrical box are wet and cause unstable circuits. Furthermore, outdoor equipment needs to be breathable, heat-dissipating, waterproof and waterlogging-preventing, and has high sealing performance. For example, a subway gas exchange well is only provided with mesh protection and has good air permeability, but water accumulation is easily caused when rainwater is excessive. Especially for the section close to water, outdoor equipment faults are easily caused by excessive rainwater, and the maintenance cost is increased.

Disclosure of Invention

Aiming at the problems, the invention provides the waterlogging prevention device for the outdoor equipment box, which has the advantages of waterproof and waterlogging prevention while the ventilation of the equipment box is considered, simple structure and easy popularization.

In order to achieve the purpose, the invention adopts the technical scheme that:

an outdoor equipment cabinet waterlogging prevention device, comprising: the waterproof plate is fixed around the equipment box and comprises a back plate, a front plate and side plates, one end of the end cover is connected with a shaft at the top end of the back plate, the support spring is arranged between the inner side of the end cover and the inner side of the back plate, and the end cover is used for lifting, ventilating or adhering to cover the upper surfaces of the back plate, the front plate and the side plates; the other end of the end cover is connected with the water collector, and the water collector is of a groove structure.

Preferably, the height of the front plate is lower than that of the back plate, and the end cover is inclined when closed.

Preferably, the support device further comprises a floating ball and a support rod, wherein the support rod comprises a fulcrum, a first support arm and a second support arm, the first support arm and the second support arm are distributed on two sides of the fulcrum, and the whole support arm is V-shaped; the supporting point is fixed on the outer surface of the front plate, one end of the first supporting arm is fixedly connected with the supporting point, the other end of the first supporting arm is fixedly connected with the floating ball, and one end of the second supporting arm is fixedly connected with the supporting point, and the other end of the second supporting arm is fixedly connected with the lower surface of the water collector; the supporting rod can rotate around the fulcrum integrally.

More preferably, when no water is accumulated in the water collector and the floating ball is not floated, the supporting spring supports the end cover to be lifted and is not contacted with the upper surface of the waterproof plate; when the gravity of the accumulated water collected in the water collector and the stress action of the second support arm when the floating ball floats are greater than the supporting force of the supporting spring to the end cover, the end cover covers the upper surfaces of the back plate, the front plate and the side plate.

More preferably, the waterproof board bottom is equipped with the outlet, the outlet intercommunication pump outlet, the suction pump is located inside the waterproof board.

More preferably, a main control device is arranged inside the waterproof board, the main control device comprises a power supply device, a single chip microcomputer, a liquid level sensor and a rainwater detector, the single chip microcomputer is electrically connected with the water suction pump, the liquid level sensor, the communication chip and the rainwater detector, and the power supply device supplies power to the main control device and the water suction pump; the liquid level sensor is arranged at the bottom end inside the waterproof board and used for detecting height information of accumulated water inside the waterproof board and transmitting the height information to the single chip microcomputer; the rainwater detector is arranged on the upper surface of the end cover and used for detecting the real-time rainwater amount of the current environment of the waterproof board and transmitting the real-time rainwater amount information to the single chip microcomputer; the single chip microcomputer is used for receiving the real-time rainfall amount detected by the rainwater detector, controlling the liquid level sensor to be started when judging that the rainfall amount exceeds the early warning rainfall amount, reading accumulated water height information of the liquid level sensor in real time, and starting the water suction pump when judging that the accumulated water height information exceeds the preset accumulated water height.

More preferably, a solar panel is arranged on the upper surface of the end cover, and the solar panel is electrically connected with the power supply equipment.

More preferably, the singlechip is also connected with a communication chip, the singlechip is connected with a cloud server through the communication chip, and the cloud server is used for monitoring the real-time data collected by the liquid level sensor and the rainwater detector in real time and storing the data.

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

1. the waterlogging prevention device for the outdoor equipment box is simple in structure, the end cover of the equipment box is timely closed when excessive rainwater exists by using the elastic system, the gravity and the floating ball lever system, and the waterproof and waterlogging prevention performance of the outdoor equipment is effectively improved.

2. The outdoor equipment box waterlogging prevention device can automatically sense the size of rainwater, the water suction pump is started in time according to the condition of accumulated water in the waterproof plate, data uploading is realized, the cloud server can realize remote monitoring, and a waterproof management system of a regional equipment box is favorably established.

Drawings

Fig. 1 is a schematic structural view of a waterlogging prevention device for an outdoor equipment box according to the present invention without an end cover.

Fig. 2 is a schematic structural view of a waterlogging prevention device for an outdoor equipment box according to the present invention, which includes an end cover.

Fig. 3 is a schematic connection diagram of a master control device of a waterlogging prevention device of an outdoor equipment box according to the present invention.

Wherein, 1, end cover; 2. a water collector; 3. a support spring; 4. a back plate; 5. a front plate; 6. a side plate; 7. a floating ball; 8. a fulcrum; 9. a first support arm; 10. a second support arm; 11. a water outlet; 12. a power supply device; 13. a single chip microcomputer; 14. a liquid level sensor; 15. a rain detector; 16. a communication chip; 17. a water pump; 18. a cloud server; 19. a solar panel.

Detailed Description

For a better understanding of the present invention, the contents of the present invention will be further explained below with reference to the drawings and examples, but the present invention is not limited to the following examples.

Examples

An outdoor equipment cabinet waterlogging prevention device, comprising: the waterproof board, end cover 1, water collector 2 and supporting spring 3, the waterproof board is fixed in around the equipment box, the waterproof board includes backplate 4, front bezel 5 and

curb plate

6, 1 one end of end cover is connected with 4 top shaft of backplate, be equipped with supporting spring 3 between 1 inboard of end cover and the 4 inboard of backplate, end cover 1 is used for the laminating to cover backplate 4, the upper surface of front bezel 5 and curb plate 6, in this embodiment, backplate 4, front bezel 5 are rectangular plate, and backplate 4 is higher than front bezel 5, be the inclined plane when end cover 1 is closed. The other end of the end cover 1 is connected with the water collector 2, the water collector 2 is of a groove structure and used for collecting rainwater, and the inclined plane design of the end cover 1 helps rainwater to slide into the water collector 2 from the upper surface of the end cover 1 as soon as possible.

The waterlogging prevention device further comprises a floating ball 7 and a supporting rod, wherein the supporting rod comprises a fulcrum 8, a first supporting arm 9 and a second supporting arm 10, the first supporting arm 9 and the second supporting arm 10 are distributed on two sides of the fulcrum 8, and the whole body is V-shaped; the fulcrum 8 is fixed on the outer surface of the front plate 5, one end of the first support arm 9 is fixedly connected with the floating ball 7 at the other end of the fulcrum 8, one end of the second support arm 10 is fixedly connected with the lower surface of the water collector 2 at the other end of the fulcrum 8, and the support rod can rotate around the fulcrum 8 integrally. In this embodiment, two sets of support rods are selected and arranged on the left and right sides of the outer surface of the front plate 5. The floating ball 7 can be a long floating ball, a flat floating ball, a round floating ball and the like according to requirements.

When the ground has no flood or the flood does not flood the floating ball 7, the floating ball 7 naturally droops due to gravity, and the end cover 1 is in an open state; when the floating ball 7 is flooded by the flood accumulated water on the ground, the floating ball 7 rises due to buoyancy, the floating ball 7 drives the first support arm 9 and the second support arm 10 to integrally rotate around the pivot 8, so that the second support arm 10 applies a force which is obliquely close to the waterproof plate downwards to one end of the water collector 2 of the end cover 1, the end cover 1 is enabled to be closed, and the flood accumulated water liquid level is prevented from rising to fill the space surrounded by the waterproof plate.

Therefore, when no accumulated water exists in the water collector 2 and the floating ball 7 does not float, the supporting spring 3 supports the end cover 1 to be lifted and is not in contact with the upper surface of the waterproof plate, so that the air permeability and heat dissipation of the equipment are facilitated. When the gravity of collecting ponding in the water collector 2 and floater 7 float, second support arm 10 atress effect are greater than the holding power of support spring 3 to end cover 1, end cover 1 with close the upper surface that covers backplate 4, front bezel 5 and curb plate 6, namely end cover 1 is closed completely, the rainwater is bigger, the closure is inseparabler.

Be equipped with outlet 11 in the waterproof board bottom, outlet 11 intercommunication suction pump 17 export, inside the waterproof board was located to suction pump 17, suction pump 17 can in time get rid of the ponding in the waterproof board, avoids the equipment box ponding.

The inside master control set that is equipped with of waterproof board, master control set include power supply unit 12, singlechip 13, level sensor 14 and rainwater detector 15, singlechip 13 and suction pump 17, level sensor 14, communication chip 16 and rainwater detector 15 electric connection, and power supply unit 12 is master control set and suction pump 17 power supply.

The liquid level sensor 14 is arranged at the bottom end inside the waterproof board and used for detecting height information of accumulated water inside the waterproof board and transmitting the height information to the single chip microcomputer 13; the rainwater detector 15 is arranged on the upper surface of the end cover 1 and used for detecting the real-time rainwater amount of the current environment of the waterproof board and transmitting the real-time rainwater amount information to the single chip microcomputer 13; the single chip microcomputer 13 is used for receiving the real-time rainfall amount detected by the rainwater detector 15, controlling the liquid level sensor 14 to be started when judging that the rainfall amount exceeds the early warning rainfall amount, reading accumulated water height information of the liquid level sensor 14 in real time, and starting the water suction pump 17 when judging that the accumulated water height information exceeds a preset accumulated water height. Through two kinds of sensor collaborative work in this embodiment, energy-concerving and environment-protective while, prevent ponding in the equipment box from many aspects.

The upper surface of the end cover 1 is provided with a solar panel 19, and the solar panel 19 is electrically connected with the power supply device 12.

The single-chip microcomputer 13 is further connected with a communication chip 16, the single-chip microcomputer 13 is connected with a cloud server 18 through the communication chip 16, and the cloud server 18 is used for monitoring and storing real-time data collected by the liquid level sensor 14 and the rainwater detector 15 in real time. Cloud server 18 may enable remote monitoring and help establish a waterproof management system for regional equipment boxes.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. An outdoor equipment box anti-waterlogging device is characterized in that, comprising: a waterproof plate, an end cover, a water collector and a support spring, the waterproof plate is fixed around the equipment box, and the waterproof plate comprises a back plate, a front plate and the side plate, one end of the end cover is connected with the top end of the back plate, the support spring is arranged between the inner side of the end cover and the inner side of the back plate, and the end cover is used to raise the ventilation or fit The upper surfaces of the back plate, the front plate and the side plate are covered; the other end of the end cover is connected to the water collector, and the water collector is a groove structure.

2 . The waterlogging prevention device for an outdoor equipment box according to claim 1 , wherein the height of the front panel is lower than the height of the back panel, and the end cover is inclined when closed. 3 .

3 . The waterlogging prevention device for an outdoor equipment box according to claim 1 , further comprising a floating ball and a support rod, the support rod comprising a fulcrum, a first support arm and a second support arm, the first support arm and the second support arm. 4 . One arm and the second arm are distributed on both sides of the fulcrum, and the whole is V-shaped; the fulcrum is fixed on the outer surface of the front plate, and one end of the first arm is fixedly connected to the fulcrum and the other end is fixedly connected to the In the float ball, one end of the second support arm is fixedly connected to a fulcrum and the other end is fixedly connected to the lower surface of the water collector; the whole of the support rod can be rotated around the fulcrum.

4 . The waterlogging prevention device for an outdoor equipment box according to claim 3 , wherein when there is no water in the water collector and the floating ball does not float, the support spring supports the end cover. 5 . Raised, not in contact with the upper surface of the waterproof plate; the gravity of the collected water in the water collector and the force acting on the second arm when the floating ball floats are greater than the supporting force of the supporting spring on the end cover when the end caps are combined to cover the upper surfaces of the back plate, the front plate and the side plate.

5 . The waterlogging prevention device for an outdoor equipment box according to claim 4 , wherein a drainage port is provided at the bottom end of the waterproof plate, and the drainage port is connected to an outlet of a suction pump, and the suction pump is provided in the Inside the flashing.

6 . The waterlogging prevention device for an outdoor equipment box according to claim 5 , wherein a main control device is provided inside the waterproof plate, and the main control device includes a power supply device, a single-chip microcomputer, a liquid level sensor and a rainwater detection device. 7 . The single-chip microcomputer is electrically connected to the water pump, the liquid level sensor, the communication chip and the rainwater detector, and the power supply equipment supplies power to the main control device and the water pump; the liquid level sensor is installed in the waterproof The bottom end of the board is used to detect the height information of the water inside the waterproof board and transmit it to the single chip computer; the rainwater detector is arranged on the upper surface of the end cover and is used to detect the real-time rainwater amount in the current environment of the waterproof board. and transmit the real-time rainwater amount information to the single-chip microcomputer; the single-chip microcomputer is used to receive the real-time rainwater amount detected by the rainwater detector, and control the liquid level sensor to turn on when it is judged that the rainwater amount is higher than the warning, and read in real time The water height information of the liquid level sensor is used, and the suction pump is turned on when it is judged that the water accumulation height information is higher than the preset water height.

7 . The waterlogging prevention device for an outdoor equipment box according to claim 6 , wherein a solar panel is provided on the upper surface of the end cover, and the solar panel is electrically connected to the power supply equipment. 8 .

8 . The waterlogging prevention device for an outdoor equipment box according to claim 6 , wherein the single-chip microcomputer is also connected to a communication chip, and the single-chip microcomputer is connected to a cloud server through the communication chip, and the cloud server is used for real-time monitoring. 9 . The real-time data collected by the liquid level sensor and the rainwater detector are saved.