CN211579309U - Power cabinet for power engineering construction - Google Patents

Abstract

The utility model discloses a power cabinet for electric engineering construction, comprising a support seat, a cabinet body is fixedly installed on the upper side of the support seat, a cabinet door is arranged on one side of the cabinet body, a handle is fixedly installed on the surface of the cabinet door, and the cabinet body There are first ventilation holes on both sides of the cabinet, a waterproof box is fixedly installed on both sides of the cabinet, a second ventilation hole is opened on the lower surface of the waterproof box, and a first groove is opened between the bottom of the cabinet and the support seat The bottom of the first groove is fixedly installed with a first motor, the output end of the first motor is fixedly connected with a fan, and an electric heating wire is arranged inside the first groove. The utility model drives the fan to rotate through the first motor, and starts the electric heating wire, so that the electric heating wire heats the air blown by the fan, so that the hot air can dry the inside of the cabinet, thereby effectively preventing the air humidity caused by high air humidity. The parts in the power cabinet are damaged by moisture, which increases the service life of the device.

Description

A power cabinet for power engineering construction

technical field

The utility model relates to the technical field of power equipment, in particular to a power cabinet for power engineering construction.

Background technique

The electrical appliances in life are increasing constantly, and many manual labors are replaced by electronic equipment. The stability of electric power needs to be guaranteed by qualified equipment. The new type of power cabinet improves the craftsmanship on the basis of traditional product characteristics. The manufacturing standards of power cabinets are sorted out according to the working environment, and the manufacturing standards of cabinets with different functions are different. However, the most basic manufacturing standards for power cabinets will not change. The power cabinet adopts stainless steel door shaft, dual-source special terminal box handle, and the inside of the box door is equipped with a limit and anti-rebound mechanism; the door and box body adopts a fully enclosed structure, with sealing rubber strips and waterproof grooves, which are rain-proof, wind-proof, The four-proof function of sand and dust; the lead knock-out hole is improved to a "I"-shaped detachable structure, which facilitates the introduction of cables; the outside of the box body adopts micro-mark and no-mark production technology to make the appearance more beautiful; the box body adopts imported Made of stainless steel, it has good strength, high hardness, beautiful surface, good sealing, strong corrosion resistance, long life and easy maintenance.

Some power cabinets need to be installed outdoors. Due to the variability of the weather, the rain and moisture resistance of the power cabinet has been tested. Although most of the power cabinets have the function of rainproof, because the air is humid after rain, the humid air enters the power cabinet, which may cause problems. The internal parts of the power cabinet will be damaged by moisture, thus affecting the normal use.

Utility model content

The purpose of the present invention is to provide a power cabinet for power engineering construction to solve the problems mentioned in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a power cabinet for power engineering construction, comprising a support seat, a cabinet body is fixedly installed on the upper side of the support seat, and a cabinet door is provided on one side of the cabinet body , a handle is fixedly installed on the surface of the cabinet door, a first ventilation hole is opened on both sides of the cabinet body, a waterproof box is fixedly installed on both sides of the cabinet body, and a lower surface of the waterproof box is opened with For the second ventilation hole, a first groove is opened between the bottom of the cabinet and the support base, the bottom of the first groove is fixedly installed with a first motor, and the output end of the first motor is fixedly connected with a fan , the inside of the first groove is provided with a heating wire, the inside of the support base is provided with a second groove, the top of the second groove is fixedly installed with a second motor, and the output end of the second motor is A threaded column is fixedly connected, a surface of the threaded column is threadedly connected with a fixing cylinder, the interior of the fixing cylinder is fixedly connected with a fixing rod, and both ends of the fixing rod are rotatably connected with rollers.

Preferably, a support cylinder is fixedly installed on the top of the second groove, a spring is arranged inside the support cylinder, a baffle is fixedly connected to the lower side of the spring, and a support is fixedly installed on the lower side of the baffle The support column is fixedly connected with the fixing rod.

Preferably, a cooling box is fixedly installed inside the cabinet, a water pump is fixedly installed on the lower side of the cooling box, a first conduit is fixedly connected to the water outlet of the water pump, and the other end of the first conduit is fixed A heat dissipation bag is connected, one end of the heat dissipation bag is fixedly connected with a second conduit, and the other end of the second conduit extends into the cooling box.

Preferably, a fixing belt is fixedly connected to the inside of the cabinet, and the other end of the fixing belt is fixedly connected to the heat dissipation bag.

Preferably, a buckle is fixedly installed inside the cabinet, and the buckle is fixedly connected with the first conduit and the second conduit.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model can prevent rainwater from flowing into the cabinet through the ventilation holes when it rains, thereby causing damage to the equipment. The inside of the body is dried, which effectively prevents moisture damage to the components in the power cabinet caused by high air humidity, thereby improving the service life of the device.

2. The utility model can introduce the cooling liquid in the cooling box into the cooling bag through the provided water pump, and realize the cooling of the inside of the cabinet through the cooling bag. After cooling, the cooling liquid in the cooling bag flows back to the cooling box through the second conduit. In this way, the inside of the cabinet can be rapidly cooled, thereby ensuring the normal operation of the equipment in the cabinet and improving the work efficiency.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the sectional structure schematic diagram of the utility model;

FIG. 3 is a schematic diagram of a partial cross-sectional structure of the present invention.

In the figure: 1 support base, 2 cabinet, 3 cabinet door, 4 handle, 5 first ventilation hole, 6 waterproof box, 7 second ventilation hole, 8 first groove, 9 first motor, 10 fan, 11 electric heating Wire, 12 second groove, 13 second motor, 14 threaded column, 15 fixed cylinder, 16 fixed rod, 17 roller, 18 support cylinder, 19 spring, 20 baffle, 21 support column, 22 cooling box, 23 water pump, 24 first conduit, 25 heat dissipation bag, 26 second conduit, 27 buckle, 28 fixing belt.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, a power cabinet for power engineering construction includes a support base 1, a cabinet body 2 is fixedly installed on the upper side of the support base 1, and a cabinet door 3 is arranged on one side of the cabinet body 2. A handle 4 is fixedly installed on the surface, a first ventilation hole 5 is opened on both sides of the cabinet body 2, a waterproof box 6 is fixedly installed on both sides of the cabinet body 2, and a second ventilation hole 7 is opened on the lower surface of the waterproof box 6, A first groove 8 is opened between the bottom of the cabinet 2 and the support base 1 . The bottom of the first groove 8 is fixedly installed with a first motor 9 , and the output end of the first motor 9 is fixedly connected with a fan 10 . The inside of the slot 8 is provided with a heating wire 11, the inside of the support base 1 is provided with a second groove 12, the top of the second groove 12 is fixedly installed with a second motor 13, and the output end of the second motor 13 is fixedly connected with a threaded column 14. A fixing cylinder 15 is threadedly connected to the surface of the threaded column 14, and a fixing rod 16 is fixedly connected to the interior of the fixing cylinder 15. Both ends of the fixing rod 16 are rotatably connected with rollers 17. The first motor 9 drives the fan 10 to rotate, and starts heating wire 11, so that the heating wire 11 heats the air blown by the fan 10, so that the hot air dries the inside of the cabinet 2, thereby effectively preventing the parts inside the power cabinet from being damaged by moisture due to high air humidity occurs, and the service life of the device is improved. The second motor 13 drives the threaded column 14 to rotate, and the threaded column 14 drives the fixing cylinder 15 to move downward, thereby driving the fixing rod 16 to move downward, so that the roller 17 contacts the ground to lift the device. , so as to realize the free movement of the device, thereby making the use of the device more convenient.

Please refer to FIG. 3 , a support cylinder 18 is fixedly installed on the top of the second groove 12 , a spring 19 is arranged inside the support cylinder 18 , a baffle plate 20 is fixedly connected to the lower side of the spring 19 , and a baffle plate 20 is fixedly installed on the lower side of the baffle plate 20 . The support column 21 is fixedly connected with the fixed rod 16, and the second motor 13 drives the fixed rod 16 to move downward, so that the fixed rod 16 drives the support column 21 to move downward, so that the device is more stable when moving, Increased device usability.

Please refer to FIG. 2 , a cooling box 22 is fixedly installed inside the cabinet 2 , a water pump 23 is fixedly installed on the lower side of the cooling box 22 , a first conduit 24 is fixedly connected to the water outlet of the water pump 23 , and the other end of the first conduit 24 A heat dissipation bag 25 is fixedly connected, one end of the heat dissipation bag 25 is fixedly connected with a second conduit 26, and the other end of the second conduit 26 extends to the inside of the cooling box 22, and the interior of the cabinet 2 is fixedly connected with a fixing belt 28. The other end is fixedly connected with the heat dissipation bag 25, and the inside of the cabinet 2 is fixedly installed with a buckle 27, and the buckle 27 is fixedly connected with the first conduit 24 and the second conduit 26. The cooling liquid is input into the heat dissipation bag 25 through the first conduit 24, and the cooling of the interior of the cabinet 2 is realized through the heat dissipation bag 25. After the cooling, the cooling liquid in the heat dissipation bag 25 flows back into the cooling box 22 through the second conduit 26, and so on. , so as to achieve rapid cooling of the inside of the cabinet 2, thereby ensuring the normal operation of the equipment in the cabinet 2 and improving the work efficiency.

Working principle: when the device is in use, the first motor 9 drives the fan 10 to rotate, and starts the heating wire 11, so that the heating wire 11 heats the wind blown by the fan 10, so that the hot air dries the inside of the cabinet 2, The second motor 13 drives the threaded column 14 to rotate, and the threaded column 14 drives the fixing cylinder 15 to move downward, thereby driving the fixing rod 16 to move downward, so that the roller 17 contacts the ground to lift the device, thereby realizing the free movement of the device. By starting the water pump 23, the water pump 23 inputs the cooling liquid in the cooling box 22 into the cooling bag 25 through the first conduit 24, and the cooling liquid inside the cabinet 2 is cooled by the cooling bag 25, and the cooling liquid in the cooling bag 25 passes through the cooling bag 25. The second conduit 26 flows back into the cooling box 22, and all electrical equipment in this solution are powered by an external power source.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A power cabinet for electric power engineering construction, comprising a support base (1), characterized in that: a cabinet body (2) is fixedly installed on the upper side of the support base (1), and one of the cabinet bodies (2) A cabinet door (3) is provided on the side, a handle (4) is fixedly installed on the surface of the cabinet door (3), and first ventilation holes (5) are opened on both sides of the cabinet body (2). A waterproof box (6) is fixedly installed on both sides of the body (2), the lower surface of the waterproof box (6) is provided with a second ventilation hole (7), and the bottom of the cabinet body (2) is connected to the support seat ( 1) A first groove (8) is opened between the first grooves (8), a first motor (9) is fixedly installed at the bottom of the first groove (8), and a fan is fixedly connected to the output end of the first motor (9). (10), the inside of the first groove (8) is provided with a heating wire (11), the inside of the support seat (1) is provided with a second groove (12), the second groove (12) ) is fixedly installed with a second motor (13), the output end of the second motor (13) is fixedly connected with a threaded post (14), and the surface of the threaded post (14) is threadedly connected with a fixing cylinder (15) A fixed rod (16) is fixedly connected to the inside of the fixed cylinder (15), and both ends of the fixed rod (16) are rotatably connected with rollers (17). 2. A power cabinet for electric power engineering construction according to claim 1, characterized in that: a support cylinder (18) is fixedly installed on the top of the second groove (12), and the support cylinder (18) is A spring (19) is arranged inside, a baffle plate (20) is fixedly connected to the lower side of the spring (19), a support column (21) is fixedly installed on the lower side of the baffle plate (20), and the support column ( 21) is fixedly connected with the fixing rod (16). 3. A power cabinet for power engineering construction according to claim 1, characterized in that: a cooling box (22) is fixedly installed inside the cabinet body (2), and the lower side of the cooling box (22) A water pump (23) is fixedly installed, a first conduit (24) is fixedly connected to the water outlet of the water pump (23), and a heat dissipation bag (25) is fixedly connected to the other end of the first conduit (24). One end of the heat dissipation bag (25) is fixedly connected with a second conduit (26), and the other end of the second conduit (26) extends to the inside of the cooling box (22). 4. A power cabinet for power engineering construction according to claim 3, characterized in that: the inside of the cabinet body (2) is fixedly connected with a fixing belt (28), and the other end of the fixing belt (28) It is fixedly connected with the heat dissipation bag (25). 5. A power cabinet for electric power engineering construction according to claim 3, characterized in that: a buckle (27) is fixedly installed inside the cabinet body (2), and the buckle (27) is connected to the first The conduit (24) and the second conduit (26) are fixedly connected.

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