CN215066888U - Be used for damp-proof type ammeter case of heat dissipation in pit - Google Patents
Be used for damp-proof type ammeter case of heat dissipation in pit Download PDFInfo
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- CN215066888U CN215066888U CN202120807722.3U CN202120807722U CN215066888U CN 215066888 U CN215066888 U CN 215066888U CN 202120807722 U CN202120807722 U CN 202120807722U CN 215066888 U CN215066888 U CN 215066888U
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- electric meter
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- ammeter case
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Abstract
The utility model relates to the technical field of electric meter box equipment, in particular to a heat dissipation and moisture-proof electric meter box used in the underground, which comprises an electric meter box, the front side surface of the electric meter box is provided with a box door, the left and right side walls of the inner cavity of the electric meter box are symmetrically provided with two limit grooves, a placing plate is arranged between the two limit grooves, the side wall of the inner cavity of the electric meter box above the two limit grooves is provided with a cooling device, the upper part of the left side of the cooling device is connected with a liquid outlet pipe, the left side of the electric meter box is provided with a cooling liquid box and a delivery pump, the bottom of the delivery pump is connected with a first connecting pipe, the top of the delivery pump and the lower part of the left side of the cooling device are connected with a second connecting pipe, the bottom of the inner cavity of the electric meter box is provided with a placing groove, the right side of the electric meter box is provided with an air outlet and an air inlet, the right side wall of the electric meter box on the right side of the air outlet is provided with an exhaust fan, the left side wall of the inner cavity of the electric meter box is provided with a temperature sensor and a humidity sensor, the utility model discloses rational in infrastructure, easy operation, application prospect is wide.
Description
Technical Field
The utility model relates to an ammeter case equipment technical field, concretely relates to be used for damp-proof type ammeter case of heat dissipation in pit.
Background
Along with social development, the use of ammeter case is more and more frequent, internally mounted's ammeter develops along with the progress of science and technology, also improving the requirement of ammeter case performance, in the underground environment such as mining, humidity is great, current ammeter case adopts simple louvre to dispel the heat usually, the radiating effect is not good, and simultaneously, current ammeter case does not have better dampproofing function, when ammeter case is in the great environment of humidity such as underground electric elements such as ammeter in the ammeter case easily cause the damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat dissipation dampproofing type ammeter case for in pit to solve the current ammeter case that proposes in the above-mentioned background art and adopt simple louvre to dispel the heat usually, the radiating effect is not good, and simultaneously, current ammeter case does not have better dampproofing function, and electric elements such as ammeter in the ammeter case easily cause damage scheduling problem when the ammeter case is in the great environment of humidity in the pit.
In order to achieve the above object, the utility model provides a following technical scheme: a heat-dissipation and moisture-proof electric meter box used in a well comprises an electric meter box, wherein walking wheels are arranged at the bottom of the electric meter box, a box door is arranged on the front side surface of the electric meter box, two limiting grooves are symmetrically arranged on the left and right side walls of an inner cavity of the electric meter box, a placing plate is horizontally arranged between the two limiting grooves, a limiting bolt is respectively arranged on the two limiting grooves, a cooling device is arranged on the side wall of the inner cavity of the electric meter box above the two limiting grooves, a liquid outlet pipe is connected to the upper part of the left side of the cooling device, the left end of the liquid outlet pipe extends to the outer side of the electric meter box, a cooling liquid box and a conveying pump are arranged on the left side of the electric meter box, a first connecting pipe is connected to the bottom of the conveying pump, a second connecting pipe is connected between the top of the conveying pump and the lower part of the left side of the cooling device, a placing groove is arranged at the bottom of the inner cavity of the electric meter box, a drying agent box with an open structure at the upper end is arranged on the upper part of the right side of the electric meter box, the air exhauster is installed to the ammeter case right side wall on air outlet right side, and ammeter case right side lower part is equipped with the air intake, temperature sensor and humidity transducer are installed to ammeter case inner chamber left side wall, the controller is installed on ammeter case right side, and the controller is respectively through wire and delivery pump, air exhauster, temperature sensor and humidity transducer electric connection.
Preferably, the two ends of the placing plate are respectively positioned in the two limiting grooves, and the placing plate is provided with a plurality of through grooves.
Preferably, the cooling device has a hollow structure.
Preferably, the lower end of the first connecting pipe extends to the lower part of the inner cavity of the cooling liquid tank.
Preferably, a first filter screen is installed on the right side wall of the inner cavity of the electric meter box on the left side of the air outlet, and a first water retaining block is installed on the right side wall of the electric meter box above the air outlet.
Preferably, a second filter screen is installed on the right side wall of the inner cavity of the electric meter box on the left side of the air inlet, and a second water retaining block is installed on the right side wall of the electric meter box above the air inlet.
Preferably, the box door is provided with an observation window.
The beneficial effects of the utility model reside in that:
the mounting and dismounting of the placing plate can be completed quickly by arranging the limiting groove, the placing plate and the limiting bolt, and electric elements such as an electric meter and the like are mounted on the placing plate during actual work; by arranging the cooling device, when the delivery pump is started, the delivery pump can guide cooling liquid in the cooling liquid tank into the cooling device, and heat of the inner cavity of the electric meter box is taken away through heat transfer to cool the inner cavity of the electric meter box; through setting up standing groove and desiccants box, at the in-service work time, place the drier in dry box, can carry out drying process to ammeter case inner chamber, humidity transducer's setting can be in real time monitored the humidity of ammeter incasement.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a partial top view of the present invention;
fig. 4 is a plan view of the cooling device.
In the figure: 1. an electric meter box; 2. a traveling wheel; 3. a limiting groove; 4. placing the plate; 401. a through groove; 5. a limit bolt; 6. a placement groove; 7. a desiccant box; 8. a cooling device; 801. a liquid outlet pipe; 9. a coolant tank; 10. a delivery pump; 1001. a first connecting pipe; 1002. a second connecting pipe; 11. an air outlet; 1101. a first filter screen; 12. an air inlet; 1201. a second filter screen; 13. an exhaust fan; 14. a temperature sensor; 15. a humidity sensor; 16. a controller; 17. a box door; 1701. an observation window; 18. a first water retaining block; 19. and a second water retaining block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a heat-dissipation and moisture-proof electric meter box used in a well comprises an electric meter box 1, wherein the bottom of the electric meter box 1 is provided with a travelling wheel 2, the front side surface of the electric meter box 1 is provided with a box door 17, the box door 17 is provided with an observation window 1701, the left side wall and the right side wall of the inner cavity of the electric meter box 1 are symmetrically provided with two limiting grooves 3, a placing plate 4 is horizontally arranged between the two limiting grooves 3, two ends of the placing plate 4 are respectively positioned in the two limiting grooves 3, the two limiting grooves 3 are respectively provided with a limiting bolt 5, the placing plate 4 is provided with a plurality of through grooves 401, the arrangement of the through grooves 401 is used for ensuring that the air circulation in the electric meter box 1 is smoother, in the actual work, electric elements such as the electric meter and the like are arranged on the placing plate 4, when the box door 17 is opened and the limiting bolts 5 are unscrewed, the placing plate 4 can be drawn out from between the two limiting grooves 3 for facilitating the maintenance of the electric elements such as the electric meter, when the placing plate 4 is remounted, two ends of the placing plate 4 are respectively arranged in the two limiting grooves 3, the placing plate 4 is pushed to a proper position, and the limiting bolt 5 is screwed, so that the convenience and the rapidness are realized.
The bottom of the inner cavity of the electric meter box 1 is provided with a placing groove 6, the placing groove 6 is provided with a drying agent box 7 with an open structure at the upper end, when in actual work, drying agents are placed in the drying agent box 7 to dry the inner cavity of the electric meter box 1, an operator can regularly open a box door 17 to replace the drying agents in the drying agent box 7, the upper part of the right side of the electric meter box 1 is provided with an air outlet 11, the right side wall of the electric meter box 1 on the right side of the air outlet 11 is provided with an exhaust fan 13, the lower part of the right side of the electric meter box 1 is provided with an air inlet 12, when the exhaust fan 13 is started, air in the electric meter box 1 is led out from the air outlet 11, air outside the electric meter box 1 enters the electric meter box 1 from the air inlet 12, flowing air can accelerate heat dissipation of the inner cavity of the electric meter box 1, the right side wall of the inner cavity of the electric meter box 1 on the left side of the air outlet 11 is provided with a first filter screen 1201, and the right side wall of the inner cavity of the electric meter box 1 on the left side of the air inlet 12 is provided with a second filter screen 1201, first filter screen 1101 and second filter screen 1201 set up and are used for preventing that the dust in the 1 outside air of ammeter case from passing through air outlet 11 and air intake 12 gets into ammeter case 1 inner chamber, first manger plate piece 18 is installed to the 1 right side wall of ammeter case above the air outlet 11, second manger plate piece 19 is installed to the 1 right side wall of ammeter case above the air intake 12, the setting of first manger plate piece 18 is used for protecting air exhauster 13 when seeping water in the borehole operation environment, and simultaneously, first manger plate piece 18 and second manger plate piece 19 can prevent that the water in the operation environment from drifting into ammeter case 1 inner chamber from air outlet 11 and air intake 12.
The working principle is as follows: when the electric meter box is used, firstly, the box door 17 is opened, the electric meter and electric elements are installed on the placing plate 4, the drying agent is placed in the drying agent box 7, the box door is closed, the exhaust fan 13 is started, air in the electric meter box 1 is led out from the air outlet 11, air outside the electric meter box 1 enters the electric meter box 1 from the air inlet 12, flowing air can accelerate heat dissipation of an inner cavity of the electric meter box 1, the temperature sensor 14 and the humidity sensor 15 can monitor the temperature and humidity of the inner cavity of the electric meter box 1 in real time, when the temperature sensor 14 monitors that the temperature of the inner cavity of the electric meter box 1 exceeds a set proper temperature range, the conveying pump 10 is started, the conveying pump 10 can guide cooling liquid in the cooling liquid box 9 into the cooling device 8, heat in the inner cavity of the electric meter box 1 is taken away through heat transfer, the inner cavity of the electric meter box 1 is cooled, when the temperature sensor 14 monitors that the temperature of the inner cavity of the electric meter box 1 is reduced to the proper temperature range, close delivery pump 10, when needs overhaul electrical components such as ammeter, when opening chamber door 17, unscrew limit bolt 5, can take out placing plate 4 from between two spacing grooves 3, be convenient for to the maintenance of electrical components such as ammeter, when installing again and placing plate 4, will place the both ends of plate 4 and arrange two spacing grooves 3 inslots respectively in, promote to place plate 4 to suitable position, screw up limit bolt 5 can, convenient and fast.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A heat dissipation dampproofing type ammeter case for in pit, includes ammeter case (1), its characterized in that: the electric meter box is characterized in that walking wheels (2) are installed at the bottom of the electric meter box (1), a box door (17) is installed on the front side face of the electric meter box (1), two limiting grooves (3) are symmetrically installed on the left and right side walls of an inner cavity of the electric meter box (1), a placing plate (4) is horizontally arranged between the two limiting grooves (3), a limiting bolt (5) is installed on each limiting groove (3), a cooling device (8) is installed on the side wall of the inner cavity of the electric meter box (1) above the two limiting grooves (3), a liquid outlet pipe (801) is connected to the upper portion of the left side of the cooling device (8), the left end of the liquid outlet pipe (801) extends to the outer side of the electric meter box (1), a cooling liquid box (9) and a conveying pump (10) are installed on the left side of the electric meter box (1), a first connecting pipe (1001) is connected to the bottom of the conveying pump (10), a second connecting pipe (1002) is connected between the top of the conveying pump (10) and the lower portion of the left side of the cooling device (8), the utility model discloses a drying agent box, including ammeter case (1), place box (6) and place upper end and be open structure's drying agent box (7), ammeter case (1) right side upper portion is equipped with air outlet (11), and air exhauster (13) are installed to ammeter case (1) right side wall on air outlet (11) right side, and ammeter case (1) right side lower part is equipped with air intake (12), temperature sensor (14) and humidity transducer (15) are installed to ammeter case (1) inner chamber left side wall, controller (16) are installed on ammeter case (1) right side, and controller (16) are respectively through wire and delivery pump (10), air exhauster (13), temperature sensor (14) and humidity transducer (15) electric connection.
2. The heat dissipating moisture proof type electricity meter box for use in a well as claimed in claim 1, wherein: two ends of the placing plate (4) are respectively positioned in the two limiting grooves (3) and the placing plate (4) is provided with a plurality of through grooves (401).
3. The heat dissipating moisture proof type electricity meter box for use in a well as claimed in claim 1, wherein: the cooling device (8) is of a hollow structure.
4. The heat dissipating moisture proof type electricity meter box for use in a well as claimed in claim 1, wherein: the lower end of the first connecting pipe (1001) extends to the lower part of the inner cavity of the cooling liquid tank (9).
5. The heat dissipating moisture proof type electricity meter box for use in a well as claimed in claim 1, wherein: first filter screen (1101) are installed to the left ammeter case (1) inner chamber right side wall of air outlet (11), and first manger plate piece (18) are installed to the ammeter case (1) right side wall of air outlet (11) top.
6. The heat dissipating moisture proof type electricity meter box for use in a well as claimed in claim 1, wherein: a second filter screen (1201) is installed on the right side wall of the inner cavity of the electric meter box (1) on the left side of the air inlet (12), and a second water retaining block (19) is installed on the right side wall of the electric meter box (1) above the air inlet (12).
7. The heat dissipating moisture proof type electricity meter box for use in a well as claimed in claim 6, wherein: an observation window (1701) is arranged on the box door (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120807722.3U CN215066888U (en) | 2021-04-20 | 2021-04-20 | Be used for damp-proof type ammeter case of heat dissipation in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120807722.3U CN215066888U (en) | 2021-04-20 | 2021-04-20 | Be used for damp-proof type ammeter case of heat dissipation in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215066888U true CN215066888U (en) | 2021-12-07 |
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ID=79106827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120807722.3U Active CN215066888U (en) | 2021-04-20 | 2021-04-20 | Be used for damp-proof type ammeter case of heat dissipation in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215066888U (en) |
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2021
- 2021-04-20 CN CN202120807722.3U patent/CN215066888U/en active Active
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