CN214852496U

CN214852496U - Long-range integral type prepayment metering device of high pressure

Info

Publication number: CN214852496U
Application number: CN202121284465.6U
Authority: CN
Inventors: 杜明娟
Original assignee: Zhengzhou Xiangyu Installation Engineering Co ltd
Current assignee: Zhengzhou Xiangyu Installation Engineering Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-11-23
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a long-range integral type prepayment metering device of high pressure, the power distribution box comprises a box body, the inner wall bilateral symmetry fixedly connected with cooling tube of box, the top fixedly connected with top cap of box, the both ends symmetry fixedly connected with collector pipe of top cap, fixedly connected with inlet tube is run through to the bottom of collector pipe, the bottom of inlet tube is run through the box and is linked together with the top of cooling tube. The utility model discloses in, when not raining, first through-hole and second through-hole are opened, the radiator fan of setting can greatly increased radiating effect, when raining, first baffle and second baffle plug up first through-hole and second through-hole, thereby make external and box inside isolated, and then can avoid in the moisture in the rainy day air enters into the box, and the rainwater passes through in collecting pipe and the inlet tube enters into the cooling tube, thereby can take out the heat of box inside, and then realize the radiating effect, and then greatly increased the life of device.

Description

Long-range integral type prepayment metering device of high pressure

Technical Field

The utility model relates to a metering device technical field especially relates to a long-range integral type prepayment metering device of high pressure.

Background

With the development and progress of the power industry, the equipment used by the power industry is more and more abundant. At present, in outdoor power transmission system networks in many places, a prepaid dry-type power metering box is adopted as equipment for controlling, managing and charging electric energy, and the metering box has the advantages of high precision, wide load, convenience in installation and the like;

at present, relate to a long-range integral type prepayment metering device of high pressure, current long-range integral type prepayment metering device of high pressure mostly dispels the heat through seting up the louvre in box both sides, though can reach radiating effect, but can't seal the box when rainy day, make long-range integral type prepayment metering device of high pressure when rainy day, high moisture in the air can enter into the box, thereby cause the internal circuit short circuit, can't satisfy the operation requirement, the life-span of internal mechanism equipment has been reduced, bring certain trouble for the technical staff like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the long-range integral type prepayment metering device of a high pressure that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-pressure remote integrated prepayment metering device comprises a box body, wherein cooling pipes are symmetrically and fixedly connected to two sides of the inner wall of the box body, a top cover is fixedly connected to the top of the box body, manifold pipes are symmetrically and fixedly connected to two ends of the top cover, a water inlet pipe is fixedly connected to the bottom of the manifold pipes in a penetrating manner, the bottom end of the water inlet pipe penetrates through the box body and is communicated with the top end of the cooling pipes, air inlet holes and exhaust holes are symmetrically formed in two sides of the outer surface of the box body and in positions close to the bottom, a first fixing plate and a second fixing plate are fixedly connected to the inner wall of the box body and in positions close to the air inlet holes and the exhaust holes respectively, a first through hole and a second through hole corresponding to the air inlet holes and the exhaust holes are formed in the first fixing plate and the second fixing plate respectively, and a first baffle and a second baffle are slidably connected to the bottoms of the first fixing plate and the second fixing plate respectively, the two sides of the bottom inside the box body are respectively and fixedly connected with a first electric push rod and a second electric push rod symmetrically.

Furthermore, the bottom end of the cooling pipe is fixedly connected with a drain pipe, and one end of the drain pipe penetrates through the box body and extends to the outside.

Furthermore, the top ends of the first electric push rod and the second electric push rod are respectively fixedly connected with the bottom ends of the first baffle and the second baffle.

Furthermore, a cooling fan is arranged inside one end of the second through hole, which is far away from the exhaust hole.

Furthermore, the top of top cap fixed mounting has the raindrop sensor, the internally mounted of box has controller and temperature sensor.

Furthermore, the fixedly connected with mounting panel of box, the antetheca hinge of box rotates and is connected with the chamber door.

The utility model has the advantages that:

the utility model discloses when using, this long-range integral type prepayment metering device of high pressure, when not raining, first through-hole and second through-hole are opened, thereby can dispel the heat to the box inside, and can accelerate the inside air flow of box through the radiator fan who sets up, thereby greatly increased radiating effect, when raining, first baffle and second baffle plug up first through-hole and second through-hole, thereby make external and box inside isolated, and then can avoid the moisture in the rainy day air to enter into the box and cause the condition of circuit short circuit, and the rainwater enters into the inside cooling tube of box through the collecting pipe and the inlet tube of top cap both sides, thereby can take out the inside heat of box, and then realize the radiating effect, and then greatly increased the life of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the inside of the case of the present invention;

fig. 3 is a schematic view of the internal structure of the first fixing plate of the present invention;

fig. 4 is a schematic view of the internal structure of the second fixing plate of the present invention;

fig. 5 is a perspective view of the present invention.

Illustration of the drawings:

1. a box body; 2. a cooling tube; 3. a top cover; 4. a collector pipe; 5. a water inlet pipe; 6. a drain pipe; 7. an air inlet; 8. an exhaust hole; 9. a first fixing plate; 10. a second fixing plate; 11. a first through hole; 12. a second through hole; 13. a first baffle plate; 14. a second baffle; 15. a first electric push rod; 16. a second electric push rod; 17. a heat radiation fan; 18. a raindrop sensor; 19. a controller; 20. a temperature sensor; 21. mounting a plate; 22. and (4) a box door.

Detailed Description

Fig. 1 to 5 show that, a high-pressure remote integrated prepayment metering device is related to, comprising a box body 1, cooling pipes 2 are symmetrically and fixedly connected to both sides of the inner wall of the box body 1, a top cover 3 is fixedly connected to the top of the box body 1, a collecting pipe 4 is symmetrically and fixedly connected to both ends of the top cover 3, a water inlet pipe 5 is fixedly connected to the bottom of the collecting pipe 4, the bottom end of the water inlet pipe 5 penetrates through the box body 1 and is communicated with the top end of the cooling pipes 2, air inlet holes 7 and air outlet holes 8 are symmetrically arranged on both sides of the outer surface of the box body 1 and near the bottom, a first fixing plate 9 and a second fixing plate 10 are respectively and fixedly connected to the inner wall of the box body 1 and near the air inlet holes 7 and the air outlet holes 8, a first through hole 11 and a second through hole 12 corresponding to the air inlet holes 7 and the air outlet holes 8 are respectively arranged inside the first fixing plate 9 and the second fixing plate 10, a first baffle 13 and a second baffle 14 are respectively connected to the bottoms of the first fixing plate 9 and the second fixing plate 10 in a sliding manner, the two sides of the bottom inside the box body 1 are respectively and fixedly connected with a first electric push rod 15 and a second electric push rod 16 symmetrically.

When the high-voltage remote integrated prepayment metering device is used, the device is installed at a position to be used, when the device is not rained, the first electric push rod 15 and the second electric push rod 16 respectively open the first baffle 13 and the second baffle 14, so that the first through hole 11 and the second through hole 12 are respectively communicated with the air inlet 7 and the exhaust hole 8, the inside of the box body 1 can be radiated, the air flow inside the box body 1 can be accelerated through the arranged cooling fan 17, the cooling effect is greatly increased, when the device is rained, the raindrop sensor 18 transmits a signal to the controller 19, at the moment, the controller 19 controls the first electric push rod 15 and the second electric push rod 16 to drive the first baffle 13 and the second baffle 14 to block the first through hole 11 and the second through hole 12, so that the outside is isolated from the inside of the box body 1, and the condition that the moisture in the air enters the box body 1 to cause a short circuit in rainy day can be avoided, and the rainwater enters into the cooling pipe 2 inside the box body 1 through the collecting pipe 4 and the water inlet pipe 5 on the two sides of the top cover 3, so that the heat inside the box body 1 can be taken out, the heat dissipation effect is further realized, and the service life of the device is further greatly prolonged.

In a further scheme, a drain pipe 6 is fixedly connected to the bottom end of the cooling pipe 2, one end of the drain pipe 6 penetrates through the box body 1 and extends to the outside, and the drain pipe 6 is used for facilitating the drainage of water in the cooling pipe 2.

In a further scheme, the top ends of the first electric push rod 15 and the second electric push rod 16 are respectively fixedly connected with the bottom ends of the first baffle 13 and the second baffle 14, so that the first electric push rod 15 and the second electric push rod 16 can respectively drive the first baffle 13 and the second baffle 14 to move, and the first through hole 11 and the second through hole 12 are opened and closed.

In a further scheme, the second through hole 12 is located at one end far away from the exhaust hole 8, and the heat dissipation fan 17 is internally installed, so that the air flow inside the box body 1 can be accelerated by the heat dissipation fan 17, and the heat dissipation effect is greatly increased.

In a further scheme, a raindrop sensor 18 is fixedly mounted at the top of the top cover 3, and a controller 19 and a temperature sensor 20 are mounted inside the box body 1, so that automatic operation is facilitated.

In a further scheme, an installation plate 21 is fixedly connected to the box body 1, a box door 22 is hinged to the front wall of the box body 1, the installation plate 21 is used for facilitating installation of electrical elements and meters, and the box door 22 can enable the interior of the box body 1 to be in a relatively closed space so as to protect the interior.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a long-range integral type prepayment metering device of high pressure, includes box (1), its characterized in that: the cooling pipe (2) is symmetrically and fixedly connected to the two sides of the inner wall of the box body (1), the top of the box body (1) is fixedly connected with a top cover (3), the bus pipes (4) are symmetrically and fixedly connected to the two ends of the top cover (3), the bottom of each bus pipe (4) is fixedly connected with a water inlet pipe (5) in a penetrating manner, the bottom end of each water inlet pipe (5) penetrates through the box body (1) and is communicated with the top end of each cooling pipe (2), air inlet holes (7) and exhaust holes (8) are symmetrically formed in the positions, close to the bottom, of the two sides of the outer surface of the box body (1), the positions, close to the air inlet holes (7) and the exhaust holes (8), of the inner wall of the box body (1) are respectively and fixedly connected with a first fixing plate (9) and a second fixing plate (10), and first through holes (11) and second through holes (12) corresponding to the air inlet holes (7) and the exhaust holes (8) are respectively formed in the first fixing plate (9) and the second fixing plate (10), the bottom of the first fixing plate (9) and the bottom of the second fixing plate (10) are respectively connected with a first baffle (13) and a second baffle (14) in a penetrating and sliding mode, and two sides of the bottom of the inner portion of the box body (1) are respectively and fixedly connected with a first electric push rod (15) and a second electric push rod (16) in a symmetrical mode.

2. The high-voltage remote integrated prepaid metering device according to claim 1, characterized in that: the bottom fixedly connected with drain pipe (6) of cooling tube (2), the one end of drain pipe (6) runs through box (1) and extends to the outside.

3. The high-voltage remote integrated prepaid metering device according to claim 1, characterized in that: the top ends of the first electric push rod (15) and the second electric push rod (16) are respectively fixedly connected with the bottom ends of the first baffle plate (13) and the second baffle plate (14).

4. The high-voltage remote integrated prepaid metering device according to claim 1, characterized in that: and a heat radiation fan (17) is arranged at one end of the second through hole (12) far away from the exhaust hole (8).

5. The high-voltage remote integrated prepaid metering device according to claim 1, characterized in that: the top of top cap (3) fixed mounting has raindrop sensor (18), the internally mounted of box (1) has controller (19) and temperature sensor (20).

6. The high-voltage remote integrated prepaid metering device according to claim 1, characterized in that: the fixed connection of box (1) has mounting panel (21), the antetheca hinge of box (1) rotates and is connected with chamber door (22).