CN215817107U

CN215817107U - Light noise box-type substation

Info

Publication number: CN215817107U
Application number: CN202122079878.7U
Authority: CN
Inventors: 袁起平; 陈建国; 张振; 郑臣勋
Original assignee: Fujian Shengyu Power Equipment Co ltd
Current assignee: Fujian Shengyu Power Equipment Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-11
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of box-type substations, and particularly discloses a light-noise box-type substation, which comprises a base and a box body, wherein the box body is arranged on the upper surface of the base and has a double-layer structure, a box door for sealing the box body is rotatably connected to the box body, the box wall of the box body comprises an inner wall and an outer wall, a noise reduction cavity is formed between the inner wall and the outer wall, a foaming plate is clamped in the noise reduction cavity, a plurality of grooves are uniformly formed in the foaming plate, noise reduction pipes are arranged in the grooves, adjacent noise reduction pipes are connected through aerogel felt mats, noise reduction adhesive tapes for reducing noise are arranged on the periphery of the box door, a heat dissipation plate for dissipating heat of the box body is also arranged in the box body, a heat dissipation copper pipe for cooling the heat dissipation plate is arranged on one side of the heat dissipation plate, which is far away from the box door, be equipped with water tank and drive water in the base and carry out the circulating pump that circulates at the heat dissipation copper pipe, solved traditional box-type substation and did not possess the unsatisfactory problem of radiating effect simultaneously of noise reduction function.

Description

Light noise box-type substation

Technical Field

The application relates to the technical field of box-type substations, and particularly discloses a light-noise box-type substation.

Background

The box-type substation is a device for receiving, transforming and distributing power, the device for receiving, transforming and distributing power is generally integrally installed and configured in a metal cabinet, the device is quite generally applied to urban power grids and has the advantages of moisture protection, rust protection, dust protection, rat protection, fire protection and the like, the device is a novel substation rising after civil substations, and is suitable for mines, factory enterprises, oil and gas fields and wind power stations, the existing box-type substation generally carries out natural heat dissipation through ventilation shutters, so the heat dissipation efficiency is relatively low, safety accidents are easily caused due to poor heat dissipation effect, meanwhile, the existing box-type substation can generate a large amount of low-frequency noise during working, the low-frequency noise can cause chronic damage to human bodies, and nervous system diseases such as neurasthenia, insomnia and the like are easily caused, sometimes even intelligence is lost, and if the device is attacked for a long time, accordingly, the present inventors have provided a light noise box type substation in order to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the traditional box-type substation does not have a noise reduction function and has a non-ideal heat dissipation effect.

In order to achieve the purpose, the basic scheme of the utility model provides a light-noise box-type substation, which comprises a base and a box body, wherein the box body is arranged on the upper surface of the base and has a double-layer structure, a box door for sealing the box body is rotatably connected to the box body, the box wall of the box body comprises an inner wall and an outer wall, a noise reduction cavity is formed between the inner wall and the outer wall, a foaming plate is clamped in the noise reduction cavity, a plurality of grooves are uniformly formed in the foaming plate, noise reduction pipes are arranged in the grooves, adjacent noise reduction pipes are connected through aerogel felt mats, and noise reduction adhesive tapes for reducing noise are further arranged on the periphery of the box door;

still be equipped with in the box and be used for carrying out radiating heating panel to the box, keep away from the heat dissipation copper pipe that one side of chamber door was equipped with on the heating panel and can cool down the heating panel, be equipped with the circulating pump that water tank and drive water circulate at heat dissipation copper pipe in the base.

The principle and effect of this basic scheme lie in:

1. according to the utility model, the foaming plate, the silencing pipe, the aerogel felt pad and the like are arranged, the box wall is set to be a double-layer mechanism, and when noise generated in the box body passes through the box wall with the double-layer structure, the sound is absorbed and reduced through the foaming plate, the silencer, the aerogel felt pad and the like, so that the noise is gradually consumed and absorbed, and the effect of light noise emission of the box-type substation is realized.

2. According to the utility model, the water tank, the circulating pump, the heat dissipation plate, the heat dissipation copper pipe and the like are arranged, the heat in the box body is led out through the heat dissipation plate and then conducted to the surface of the heat dissipation plate, the heat dissipation copper pipe dissipates the heat dissipation plate to take away the heat on the surface of the heat dissipation plate, the heat generated in the box body can be rapidly and effectively discharged, the heat dissipation effect is accelerated, thus the circuit in the box body can be better protected, and the problem that the terminal in the transformer substation is burned out due to serious heating during the working of the transformer substation is avoided.

Compared with the prior art, the box body is in a double-layer structure, and noise is reduced through the foaming plate, the silencing pipe and the aerogel felt pad, so that noise of the transformer substation is reduced, meanwhile, the transformer substation is cooled, heat dissipation in the box body is accelerated, circuits in the box body can be well protected, and the problems that a traditional box-type transformer substation does not have a noise reduction function and is not ideal in heat dissipation effect are solved.

Furthermore, a rain shelter is fixedly connected to the top of the box body. Set up rainshelter and can protect the box, avoid the rainwater to get into the box and arouse the short circuit and cause the potential safety hazard.

Further, a water collecting box communicated with the water tank is arranged on the rain shelter, a water outlet is formed in the bottom of the water collecting box, and the water outlet is communicated with the water tank through a water pipe. Set up the water-collecting box and can collect the rainwater for the rainwater can get into the water tank, rationally utilizes the water resource, reduces the staff operation of adding water simultaneously.

Furthermore, a sealing mechanism for preventing fallen leaves from entering the water tank is arranged in the water collecting box, the sealing mechanism comprises a floating ball capable of sealing the water outlet and a supporting rod fixedly connected to the bottom of the water collecting box, a swinging rod is hinged to the supporting rod, the middle point of the swinging rod is hinged to the supporting rod, one end of the swinging rod is fixedly connected with the floating ball, a spring is connected between the other end of the swinging rod and the bottom of the water collecting box, and the elasticity of the spring is smaller than the buoyancy of the floating ball. The floater is sealed the outlet by the influence of gravity under the effect that does not receive the buoyancy, prevents that the fallen leaves from passing through the water pipe and flowing into the water tank, and the elasticity of spring is less than the buoyancy that the floater received and guarantees that the water tank can the come-up when having water for the rainwater can flow into the water tank through the outlet, reduces the staff and adds the water operation.

Furthermore, a plurality of heat dissipation holes are formed in the box door. The transformer substation is cooled by the aid of the cooling holes, and internal equipment is prevented from being influenced by overhigh temperature of the transformer substation.

Further, a condenser communicated with the water tank is further arranged in the base. The circulating water is condensed by the condenser, so that the water temperature is reduced, and the condensation effect is accelerated.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a light-noise box-type substation according to an embodiment of the present application;

fig. 2 shows a schematic diagram of part a of a light-noise box-type substation according to an embodiment of the present application;

fig. 3 is a schematic view illustrating a heat dissipation structure of a light-noise box-type substation according to an embodiment of the present application;

fig. 4 shows a schematic structural diagram of a sealing mechanism of a light-noise box-type substation according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the device comprises a base 1, a box body 2, a rain shelter 3, a water collecting box 4, a sealing mechanism 5, a supporting rod 501, a floating ball 502, a spring 503, a swinging rod 504, a box door 6, a groove 7, a silencing pipe 8, an aerogel felt pad 9, a heat dissipation plate 10, a heat dissipation copper pipe 11, a water tank 12, a circulating pump 13, a condenser 14 and a foaming plate 15.

A light noise box-type substation, the embodiment is shown in fig. 1: comprises a base 1 and a box body 2 which is arranged on the upper surface of the base 1 and the wall of which is a double-layer structure, wherein the box body 2 is rotatably connected with a box door 6 for sealing the box body 2, the box door 6 is provided with a safety warning lifting hole and a plurality of heat dissipation holes, the back of the box body 2 is provided with an air inlet, the wall of the box body 2 comprises an inner wall and an outer wall, a noise reduction cavity is formed between the inner wall and the outer wall, a foaming plate 15 is clamped in the noise reduction cavity, as shown in figure 2, a plurality of grooves 7 are uniformly formed in the foaming plate 15, silencing pipes 8 are respectively arranged in the grooves 7, adjacent silencing pipes 8 are connected through an aerogel felt pad 9, the periphery of the box door 6 is also provided with a noise reduction adhesive tape for reducing noise, the top of the box body 2 is fixedly connected with a rain shelter 3, a water collection box 4 communicated with a water tank 12 is arranged on the rain shelter 3, a sealing mechanism 5 for preventing fallen leaves from entering the water tank 12 is arranged in the water collection box 4, as shown in figure 4, the sealing mechanism 5 comprises a floating ball 502 capable of sealing a water outlet and a support rod 501 fixedly connected at the bottom of the water collection box 4, a swing rod 504 is hinged on the support rod 501, the middle point of the swing rod 504 is hinged with the support rod 501, the left end of the swing rod 504 is fixedly connected with a connecting strip on a floating ball 502, the bottom of the water collecting box 4 is provided with a water outlet which is communicated with a water tank 12 through a water pipe, a spring 503 is connected between the right end of the swing rod 504 and the bottom of the water collecting box 4, the elasticity of the spring 503 is less than the buoyancy of the floating ball 502, when the water collecting box 4 does not store water, the spring 503 has upward elasticity on the swing rod 504, the floating ball 502 blocks the water outlet to prevent falling leaves from entering, a heat dissipation plate 10 which can be used for dissipating heat of the box body 2 is also arranged in the box body 2, as shown in figure 3, a heat dissipation copper pipe 11 which can cool the heat dissipation plate 10 is arranged behind the heat dissipation plate 10, the heat dissipation copper pipe 11 is S-shaped to increase the contact area with the heat dissipation plate 10 and accelerate heat dissipation, a water tank 12 and a circulating pump 13 which drives water to circulate in the heat dissipation copper pipe 11 are arranged in the base 1, a condenser 14 communicated with a water tank 12 is further arranged in the base 1, the water tank 12 is communicated with one end of a heat dissipation copper pipe 11, and the condenser 14 is communicated with one end of the heat dissipation copper pipe 11 to form a complete circulation loop.

In the implementation process of the utility model, a transformer substation is installed at a proper position, when the transformer substation generates noise, the box wall with a double-layer structure is adopted for damping, a foaming plate 15 is clamped in a noise reduction cavity, when the noise passes through the micro-holes in the foaming plate 15, the micro-holes absorb the noise, a plurality of grooves 7 are uniformly formed in the foaming plate 15, silencing pipes 8 which can block the noise from transmitting out are arranged in the grooves 7, the noise pollution is further reduced, the silencing pipes 8 in the grooves 7 are of a vacuum structure and can reduce the noise, adjacent silencing pipes 8 are connected through aerogel felt pads 9, the aerogel felt pads 9 are made of nano silicon dioxide and are compounded with ceramic glass wool fibers through a special process, the noise pollution can be effectively reduced, when the transformer substation runs, a circulating pump 13 is started, the circulating pump 13 works to enable water to flow to a radiating copper pipe 11 through a pipeline, heat dissipation copper pipe 11 dispels the heat to heating panel 10, adsorb the heat on heating panel 10 surface, water after the heat absorption can flow into the heat exchanger, finally flow back to water tank 12 through the heat exchanger water pipe, the water of backward flow releases the adsorbed heat at water tank 12, the circulation starts again, simultaneously, water collecting box 4 can carry out the collection of water, after water reaches the certain degree, spring 503's elasticity is less than the buoyancy that floater 502 received, floater 502 can be because buoyancy come-up, water flows into water tank 12 through the outlet, the water of water tank 12 can be fast effectual to the heat dissipation that circulates of converter through the water circulation of heat dissipation copper pipe 11, solve traditional box-type substation and do not possess the unsatisfactory problem of the function of making an uproar while radiating effect.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a light noise box-type substation which characterized in that: the box body comprises a base and a box body, wherein the box body is arranged on the upper surface of the base and is of a double-layer structure, a box door used for sealing the box body is rotatably connected to the box body, the box wall of the box body comprises an inner wall and an outer wall, a noise reduction cavity is formed between the inner wall and the outer wall, a foaming plate is clamped in the noise reduction cavity, a plurality of grooves are uniformly formed in the foaming plate, silencing pipes are arranged in the grooves, adjacent silencing pipes are connected through aerogel felt mats, and noise reduction adhesive tapes used for reducing noise are further arranged on the periphery of the box door;

2. A light noise box substation according to claim 1, characterized in that a canopy is fastened to the top of the box.

3. The light-noise box-type substation according to claim 2, wherein the canopy is provided with a water collection box communicated with the water tank, and a water outlet is formed in the bottom of the water collection box and communicated with the water tank through a water pipe.

4. The light-noise box-type substation according to claim 3, characterized in that a sealing mechanism for preventing fallen leaves from entering the water tank is arranged in the water collection box, the sealing mechanism comprises a floating ball for sealing the water outlet and a support rod fixedly connected to the bottom of the water collection box, a swinging rod is hinged to the support rod, the middle point of the swinging rod is hinged to the support rod, one end of the swinging rod is fixedly connected to the floating ball, a spring is connected between the other end of the swinging rod and the bottom of the water collection box, and the elastic force of the spring is smaller than the buoyancy force of the floating ball.

5. The light-noise box-type substation of claim 1, wherein the box door is provided with a plurality of heat dissipation holes.

6. A light noise box substation according to any one of claims 1 or 4, characterized in that a condenser is further provided in the base in communication with the water tank.