CN218102201U - Block terminal with rainwater is retrieved function - Google Patents
Block terminal with rainwater is retrieved function Download PDFInfo
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- CN218102201U CN218102201U CN202222282121.2U CN202222282121U CN218102201U CN 218102201 U CN218102201 U CN 218102201U CN 202222282121 U CN202222282121 U CN 202222282121U CN 218102201 U CN218102201 U CN 218102201U
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- distribution box
- box body
- rainwater
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The application relates to the field of distribution equipment, and particularly discloses a distribution box with a rainwater recycling function, which comprises a distribution box body, wherein the outer side wall of the distribution box body is fixedly connected with a water chute, and the bottom of the water chute is sequentially connected with a water guide pipe and a water tank; the water tank is internally provided with a first water pump, the first water pump is connected with a circulating cooling pipe which is arranged in the distribution box body in a roundabout manner and is close to the inner wall of the distribution box body, the water outlet end of the circulating cooling pipe is communicated with the water tank, and the distribution box body is internally provided with a first control mechanism for starting the first water pump when the temperature in the distribution box body is higher than a set value; an evaporation tray for containing water is fixedly connected to one side, away from the ground, of the distribution box body, the circulating cooling pipe extends to the position below the water surface in the evaporation tray, and a water supplementing mechanism for adding water into the evaporation tray is arranged on the water tank. This application can improve the not high problem of rainwater utilization ratio that the block terminal was collected among the correlation technique.
Description
Technical Field
The application relates to the field of distribution equipment, in particular to a distribution box with a rainwater recycling function.
Background
The distribution box is a distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet. To installing the outdoor block terminal, because can suffer rainwater erosion in overcast and rainy weather gas usually, in order to guarantee the normal safe work of the electric elements of installation in the block terminal, the rain-proof is an important function that outdoor block terminal needs to possess.
Chinese patent with publication number CN209709471U in the related art provides a rainproof and moisture-proof distribution box, wherein a rain-proof circular plate is covered above a distribution box body, the edge of the rain-proof circular plate is obliquely arranged towards the ground, a rainwater recovery assembly is arranged between the rain-proof circular plate and the distribution box body, and the rainwater recovery assembly comprises a collecting tank, a communication hole, a water through hole and a water outlet end; rainwater flows into the collecting tank along the rain-proof circular plate, then flows into water through holes formed in the side face of the distribution box body, and finally flows into the collecting tank from the water outlet end to realize a rainwater collecting function; simultaneously, when the rainwater flowed in crossing the water hole, the rainwater can take away the heat of block terminal body to make the temperature of block terminal body descend.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: during raining, thereby the rainwater flows through the water hole of crossing that block terminal body side was seted up and cools down the block terminal, however in actual life, temperature during raining is often not high, is the higher fine hot weather of temperature usually when the block terminal need cool down, and in the fine hot weather that the block terminal need cool down, the rainwater of collecting in the correlation technique can not be used for cooling down for the block terminal, and the rainwater utilization ratio of collecting promptly is not high.
SUMMERY OF THE UTILITY MODEL
In order to improve the not high problem of rainwater utilization ratio that the block terminal was collected among the correlation technique, this application provides a block terminal with rainwater recovery function.
The application provides a block terminal with rainwater is retrieved function adopts following technical scheme:
a distribution box with a rainwater recycling function comprises a distribution box body, wherein a water guide groove is fixedly connected to the outer side wall of the distribution box body, and a water guide pipe and a water tank are sequentially connected to the bottom of the water guide groove; a first water pump is installed in the water tank, the first water pump is connected with a circulating cooling pipe which is arranged in the distribution box body in a circuitous manner and is close to the inner wall of the distribution box body, the water outlet end of the circulating cooling pipe is communicated with the water tank, and a first control mechanism for starting the first water pump when the temperature in the distribution box body is higher than a set value is arranged in the distribution box body;
the distribution box comprises a distribution box body and is characterized in that an evaporation tray for containing water is fixedly connected to one side, away from the ground, of the distribution box body, the circulating cooling pipe extends to a position below the water surface in the evaporation tray, and a water supplementing mechanism for adding water into the evaporation tray is arranged on the water tank.
By adopting the technical scheme, when raining, rainwater collected by the water guide groove enters the water tank through the water guide pipe to be stored; when the internal temperature of the distribution box body is higher than a set value, the first control mechanism controls the first water pump to be started, water in the water tank is led into the circulating cooling pipe to circulate, and heat in the distribution box body can be taken away in the circulating process of the water in the circulating cooling pipe, so that the internal temperature of the distribution box body is reduced; the water replenishing mechanism is used for adding water into the evaporation tray to ensure that the circulating cooling pipe is positioned below the water surface in the evaporation tray, and the water in the evaporation tray is evaporated to take away heat so as to reduce the temperature of the water in the circulating cooling pipe; so, when the inside needs cooling of block terminal body, the rainwater of utilizing the collection can cool down to it, has improved the not high problem of rainwater utilization ratio that the block terminal was collected among the correlation technique.
Optionally, the water replenishing mechanism includes a second water pump installed in the water tank, the second water pump is connected with a water replenishing pipe extending into the evaporation pan, and the distribution box body is provided with a second control mechanism for starting the second water pump when the water level in the evaporation pan is lower than a set value.
Through adopting above-mentioned technical scheme, when the water level in the evaporating pan was less than the setting value, second control mechanism controlled the second water pump and started, ordered about the water in the water tank and got into the evaporating pan through the moisturizing pipe for the water yield in the evaporating pan is sufficient, thereby is favorable to cooling to the circulative cooling pipe.
Optionally, the second control mechanism includes a water level sensor installed in the evaporation pan, and the water level sensor is in control connection with the second water pump.
By adopting the technical scheme, when the water level sensor detects that the water level in the evaporation tray is lower than a set value, the second water pump is started to drive water in the water tank to enter the evaporation tray through the water replenishing pipe; when the water level in the evaporation pan rises to not lower than the set value, the second water pump is turned off, thereby stopping the supply of water into the evaporation pan.
Optionally, the first control mechanism includes a temperature sensor installed in the distribution box body, and the temperature sensor is in control connection with the first water pump.
By adopting the technical scheme, when the temperature sensor detects that the temperature in the distribution box body is higher than a set value, the first water pump is started to drive water to circulate in the circulating cooling pipe, so that the temperature in the distribution box body is reduced; when the temperature that temperature sensor surveyed was less than the setting value, first water pump was closed, and the circulation is stopped to the water among the circulative cooling pipe to no longer cool down to block terminal body inside.
Optionally, the circulation cooling pipe is made of a material with good thermal conductivity.
By adopting the technical scheme, the heat conduction performance of the circulating cooling pipe is good, heat exchange between water in the circulating cooling pipe and the environment outside the circulating cooling pipe is facilitated, so that water in the circulating cooling pipe can better absorb heat in the distribution box body, and meanwhile, the water in the circulating cooling pipe can also be better cooled by water in the evaporation disc, so that the cooling effect of the circulating cooling pipe on the distribution box body is improved.
Optionally, a filtering mechanism for filtering rainwater is arranged at a connecting part of the water chute and the water guide pipe.
Through adopting above-mentioned technical scheme, but filter constructs the bold debris and the partial dust of filtering rainwater, and reducible aquatic debris causes the condition of damage to first water pump and second water pump, is favorable to prolonging the life of first water pump and second water pump.
Optionally, install the exhaust fan on the lateral wall of block terminal body, the block terminal body for the vent has been seted up on the lateral wall of exhaust fan.
Through adopting above-mentioned technical scheme, open the exhaust fan and can promote block terminal body and external air exchange, help the heat dissipation of block terminal body.
Optionally, the lateral wall of block terminal body in vent department installs the second filter screen.
Through adopting above-mentioned technical scheme, the reducible ventilation in-process dust of second filter screen gets into the condition of block terminal body, is favorable to avoiding the dust to cause the influence to electrical components's in the block terminal body normal work.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the water guide groove, the water guide pipe and the water tank, rainwater collected by the water guide groove enters the water tank through the water guide pipe to be stored when raining; by arranging the first water pump, the circulating cooling pipe and the temperature sensor, when the temperature sensor detects that the internal temperature of the distribution box body is higher than a set value, the first water pump is started to guide water in the water tank into the circulating cooling pipe for circulation, and the heat in the distribution box body can be taken away in the circulating process of the water in the circulating cooling pipe, so that the internal temperature of the distribution box body is reduced, and the problem of low utilization rate of rainwater collected by the distribution box in the related technology is solved;
2. by arranging the evaporation tray, water in the evaporation tray evaporates to take away heat, so that the circulating cooling pipe below the water level in the evaporation tray is cooled, the temperature of water in the circulating cooling pipe is reduced, and the effect of cooling the interior of the distribution box body by the circulating cooling pipe is improved;
3. through setting up second water pump, moisturizing pipe and level sensor, when level sensor detected the water level in the evaporating dish and is less than the setting value, the second water pump started, ordered about the water in the water tank and got into the evaporating dish through the moisturizing pipe for the water yield in the evaporating dish is sufficient, thereby is favorable to cooling to the circulative cooling pipe.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view of an overall structure from another angle in the embodiment of the present application.
Fig. 3 is a partial schematic view mainly showing the circulating cooling pipe and the water replenishing pipe in the embodiment of the present application.
Fig. 4 is a partially schematic sectional view mainly showing a filter mechanism in the embodiment of the present application.
Reference numerals: 1. a distribution box body; 11. a box door; 21. a support bar; 22. a solar power panel; 23. a battery; 31. a water chute; 32. a water conduit; 33. a water tank; 34. a first filter screen; 35. filtering cotton; 36. an overflow pipe; 41. a first water pump; 42. a circulating cooling pipe; 43. a temperature sensor; 51. an evaporation pan; 52. a second water pump; 53. a water replenishing pipe; 54. a water level sensor; 61. an exhaust fan; 62. a vent; 63. a second filter screen; 64. and a baffle plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses block terminal with rainwater is retrieved function. Referring to fig. 1 and 2, block terminal with rainwater retrieves function includes block terminal body 1, and block terminal body 1 goes up to articulate there is chamber door 11. The lateral wall rigid coupling of block terminal body 1 has aqueduct 31, and aqueduct 32 and water tank 33 are connected with in proper order to the bottom of aqueduct 31. Referring to fig. 1 and 3, a first water pump 41 is installed in the water tank 33, the first water pump 41 is connected with a circulating cooling pipe 42 which is arranged in the distribution box body 1 in a roundabout manner and is close to the inner wall of the distribution box body 1, a water outlet end of the circulating cooling pipe 42 is communicated with the water tank 33, and a first control mechanism for starting the first water pump 41 when the temperature inside the distribution box body 1 is higher than a set value is arranged in the distribution box body 1. The first control mechanism comprises a temperature sensor 43 arranged on the inner side wall of the distribution box body 1, and the temperature sensor 43 is in control connection with the first water pump 41. Referring to fig. 1 and 2, an evaporation pan 51 for holding water is fixedly connected to a side of the distribution box body 1 away from the ground, the cooling circulation pipe 42 extends to a position below the water surface in the evaporation pan 51, and a water replenishing mechanism for replenishing water to the evaporation pan 51 is provided on the water tank 33.
In case of rain, the rainwater collected in the gutter 31 enters the water tank 33 via the water guide pipe 32 to be stored. When the temperature sensor 43 detects that the temperature inside the distribution box body 1 is higher than a set value, the first water pump 41 is started to drive water to circulate in the circulating cooling pipe 42, and heat in the distribution box body 1 can be taken away in the circulating process of the water in the circulating cooling pipe 42, so that the temperature inside the distribution box body 1 is reduced. When the temperature measured by the temperature sensor 43 is lower than the set value, the first water pump 41 is turned off, and the water in the circulation cooling pipe 42 stops circulating, so that the inside of the distribution box body 1 is no longer cooled.
Meanwhile, the water in the evaporation pan 51 evaporates to take away heat, so that the cooling pipe 42 located below the water level in the evaporation pan 51 is cooled, the temperature of the water in the cooling pipe 42 is reduced, and the effect of cooling the inside of the distribution box body 1 by the cooling pipe 42 is improved. The water replenishing mechanism adds water to the evaporation pan 51 so that the water level in the evaporation pan 51 is higher than the circulation cooling pipes 42, thereby ensuring that the evaporation pan 51 effectively cools the circulation cooling pipes 42 located therein. So, when 1 inside needs of block terminal body are cooled down, utilize the rainwater of collecting to cool down to it, improved the not high problem of rainwater utilization ratio that the block terminal was collected among the correlation technique.
Specifically, referring to fig. 1 and 3, the water replenishing mechanism includes a second water pump 52 installed in the water tank 33, a water replenishing pipe 53 extending into the evaporation pan 51 is connected to the second water pump 52, and a second control mechanism for starting the second water pump 52 when the water level in the evaporation pan 51 is lower than a set value is provided on the distribution box body 1. The second control mechanism comprises a water level sensor 54 mounted on the side wall of the evaporation pan 51, the water level sensor 54 is positioned above the circulating cooling pipe 42, and the water level sensor 54 is in control connection with the second water pump 52.
When the water level sensor 54 detects that the water level in the evaporation pan 51 is lower than the set value, the second water pump 52 is started to drive the water in the water tank 33 to enter the evaporation pan 51 through the water replenishing pipe 53, so that the water in the evaporation pan 51 is sufficient and the water level is higher than the circulating cooling pipe 42, thereby being beneficial to cooling the circulating cooling pipe 42; when the water level in the evaporation pan 51 rises to not lower than the set value, the second water pump 52 is turned off, thereby stopping the supply of water into the evaporation pan 51.
In order to improve the cooling effect of the circulation cooling pipe 42 on the inside of the distribution box body 1, the circulation cooling pipe 42 is made of a material having good thermal conductivity, and the circulation cooling pipe 42 may be a copper pipe or may be made of other metal having good thermal conductivity. The heat conductivity of the circulating cooling pipe 42 is good, heat exchange between water in the circulating cooling pipe 42 and the environment outside the circulating cooling pipe 42 is facilitated, so that water in the circulating cooling pipe 42 can better absorb heat in the distribution box body 1, meanwhile, water in the circulating cooling pipe 42 can also be better cooled by water in the evaporation disc 51, and the cooling effect of the circulating cooling pipe 42 on the distribution box body 1 is improved.
In order to improve the rainwater collection efficiency and the energy utilization efficiency, in this embodiment, referring to fig. 1, four support rods 21 are fixedly connected to one side of the distribution box body 1 away from the ground, and a solar power generation panel 22 disposed in an inclined manner is installed on each support rod 21. The solar power generation panel 22 is located above the evaporation pan 51, and the water guide chute 31 is located below the lower side of the solar power generation panel 22. The solar power generation panel 22 is electrically connected with the storage battery 23, the storage battery 23 is mounted on the inner side wall of the distribution box body 1, an inverter is arranged between the solar power generation panel 22 and the storage battery 23, and the first water pump 41 and the second water pump 52 are both electrically connected with the storage battery 23.
When raining, rainwater flows into the water chute 31 along the inclined solar power generation panel 22, which is beneficial to improving the rainwater collection efficiency. When the sunlight is sufficient, the solar power generation panel 22 converts the solar energy into the electric energy to be stored in the storage battery 23, and when the first water pump 41 or the second water pump 52 works, the storage battery 23 can provide the electric energy, so that clean conversion and utilization of energy can be realized.
Referring to fig. 4, a connection portion between the gutter 31 and the water guide pipe 32 is provided with a filter mechanism for filtering rainwater. In this embodiment, the filtering mechanism includes a first filter screen 34 clamped on the bottom wall of the water chute 31 and a filter cotton 35 fixedly connected below the first filter screen 34. First filter screen 34 can strain the bold debris in the rainwater, and filter pulp 35 can strain the partial dust in the rainwater, and debris cause the condition of damage to first water pump 41 and second water pump 52 in the reducible rainwater like this, are favorable to prolonging the life of first water pump 41 and second water pump 52.
Referring to fig. 2, the water tank 33 is connected to an overflow pipe 36, and the overflow pipe 36 extends to the outside of the distribution box body 1. When the rainwater collected in the water tank 33 is more, the excessive rainwater is discharged out of the distribution box body 1 through the overflow pipe 36, and the water accumulation in the distribution box body 1 is avoided as much as possible.
In order to further enhance the cooling effect on the distribution box body 1, referring to fig. 1, a fan 61 electrically connected to the battery 23 is installed on the side wall of the distribution box body 1, and the fan 61 is in control connection with the temperature sensor 43. The distribution box body 1 is provided with a vent 62 on the side wall relative to the exhaust fan 61.
When the temperature measured by the temperature sensor 43 is higher than the set value, the exhaust fan 61 is started to promote the air exchange between the distribution box body 1 and the outside, which is helpful for the heat dissipation of the distribution box body 1.
In order to reduce the external dust entering the distribution box body 1, referring to fig. 1, a second filter screen 63 is installed on the side wall of the distribution box body 1 at the ventilation opening 62. When exhaust fan 61 was opened, the outside air got into in block terminal body 1 through second filter screen 63. Second filter screen 63 filters the air that gets into block terminal body 1, and reducible ventilation in-process dust gets into block terminal body 1's the condition, is favorable to avoiding the dust to cause the influence to electrical components's in the block terminal body 1 normal work.
In order to prevent rainwater from entering the distribution box body 1 as much as possible, referring to fig. 1, a baffle plate 64 is fixedly connected to an outer side wall of the distribution box body 1 above the vent 62. When the rainwater flows down along the lateral wall of block terminal body 1, baffle 64 can block the rainwater, avoids the rainwater to get into in the block terminal body 1 as far as possible.
The embodiment of this application provides a block terminal with function is retrieved to rainwater's implementation principle does: when raining, rainwater collected by the water chute 31 enters the water tank 33 through the water conduit 32 for storage; when the temperature measured by the temperature sensor 43 is higher than a set value, the first water pump 41 is started to drive water to circulate in the circulating cooling pipe 42, and heat in the distribution box body 1 can be taken away in the process of circulating the water in the circulating cooling pipe 42, so that the temperature in the distribution box body 1 is reduced; the water replenishing mechanism is used for adding water into the evaporation tray 51, so that the circulating cooling pipe 42 is ensured to be positioned below the water surface in the evaporation tray 51, and the water in the evaporation tray 51 is evaporated to take away heat, so that the temperature of the water in the circulating cooling pipe 42 is reduced; so, when 1 inside needs of block terminal body cool down, the rainwater of utilizing the collection can cool down to it, has improved the not high problem of rainwater utilization ratio that the block terminal was collected among the correlation technique.
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 (8)
1. The utility model provides a block terminal with function is retrieved to rainwater, includes block terminal body (1), its characterized in that: the outer side wall of the distribution box body (1) is fixedly connected with a water chute (31), and the bottom of the water chute (31) is sequentially connected with a water guide pipe (32) and a water tank (33); a first water pump (41) is installed in the water tank (33), a circulating cooling pipe (42) which is arranged in the distribution box body (1) in a circuitous manner and is close to the inner wall of the distribution box body (1) is connected to the first water pump (41), the water outlet end of the circulating cooling pipe (42) is communicated with the water tank (33), and a first control mechanism for starting the first water pump (41) when the internal temperature of the distribution box body (1) is higher than a set value is arranged in the distribution box body (1);
block terminal body (1) is kept away from ground one side rigid coupling and is used for flourishing water evaporating dish (51), circulative cooling pipe (42) extend to below the surface of water in evaporating dish (51), be provided with on water tank (33) be used for to watered moisturizing mechanism in evaporating dish (51).
2. The distribution box with the rainwater recycling function according to claim 1, characterized in that: the water supplementing mechanism comprises a second water pump (52) installed in the water tank (33), a water supplementing pipe (53) extending into the evaporation disc (51) is connected to the second water pump (52), and a second control mechanism used for starting the second water pump (52) when the water level in the evaporation disc (51) is lower than a set value is arranged on the distribution box body (1).
3. The distribution box with the rainwater recycling function according to claim 2, characterized in that: the second control mechanism comprises a water level sensor (54) installed in the evaporation tray (51), and the water level sensor (54) is in control connection with the second water pump (52).
4. The distribution box with the rainwater recycling function according to claim 1, characterized in that: the first control mechanism comprises a temperature sensor (43) installed in the distribution box body (1), and the temperature sensor (43) is in control connection with the first water pump (41).
5. The distribution box with the rainwater recycling function according to claim 1, characterized in that: the circulation cooling pipe (42) is made of a material having good thermal conductivity.
6. The distribution box with the rainwater recycling function according to claim 1, characterized in that: and a filtering mechanism for filtering rainwater is arranged at the connecting part of the water chute (31) and the water guide pipe (32).
7. The distribution box with the rainwater recycling function of claim 1, characterized in that: install exhaust fan (61) on the lateral wall of block terminal body (1), block terminal body (1) for vent (62) have been seted up on the lateral wall of exhaust fan (61).
8. The distribution box with the rainwater recycling function according to claim 7, characterized in that: the lateral wall of block terminal body (1) in vent (62) department installs second filter screen (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222282121.2U CN218102201U (en) | 2022-08-30 | 2022-08-30 | Block terminal with rainwater is retrieved function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222282121.2U CN218102201U (en) | 2022-08-30 | 2022-08-30 | Block terminal with rainwater is retrieved function |
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| CN218102201U true CN218102201U (en) | 2022-12-20 |
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| CN202222282121.2U Active CN218102201U (en) | 2022-08-30 | 2022-08-30 | Block terminal with rainwater is retrieved function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117712895A (en) * | 2024-02-02 | 2024-03-15 | 国网湖北省电力有限公司 | Multi-energy conversion device for new energy of power distribution network |
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2022
- 2022-08-30 CN CN202222282121.2U patent/CN218102201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117712895A (en) * | 2024-02-02 | 2024-03-15 | 国网湖北省电力有限公司 | Multi-energy conversion device for new energy of power distribution network |
| CN117712895B (en) * | 2024-02-02 | 2024-05-28 | 国网湖北省电力有限公司 | Multi-energy conversion device for new energy of power distribution network |
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