CN216121441U

CN216121441U - Intelligent high-low voltage switch cabinet with protection structure

Info

Publication number: CN216121441U
Application number: CN202120420351.3U
Authority: CN
Inventors: 罗运玉
Original assignee: Anhui Xiangneng Electric Power Technology Co ltd
Current assignee: Anhui Xiangneng Electric Power Technology Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2022-03-22
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses an intelligent high-low voltage switch cabinet with a protective structure, which comprises a cement base and a switch cabinet body, wherein the upper end of the cement base is fixedly connected with the switch cabinet body, anti-collision beams are arranged at corners of the upper end of the cement base through bolts, the number of the anti-collision beams is four, a fixed cross beam is arranged on one side of each of the two anti-collision beams through screws, and sleeves are fixedly arranged on the side walls of the cement base and the anti-collision beams; according to the intelligent high-low voltage switch cabinet with the protection structure, the anti-collision beam, the fixed cross beam, the sleeve, the limiting block, the connecting column and the baffle are arranged, so that the structural safety of the switch cabinet body can be guaranteed through two layers of anti-collision structures, the structure is simple, and the safety is high; through setting up thermodetector, dustproof otter board, louvre, heat dissipation case, fan, treater and speed regulator, can realize energy-conserving effect through the power consumption that reduces the fan under the normal heat dissipation work of assurance fan, have the feasibility.

Description

Intelligent high-low voltage switch cabinet with protection structure

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to an intelligent high-low voltage switch cabinet with a protection structure.

Background

The high-low voltage switch cabinet is a device for connecting high-voltage or low-voltage cables as the name implies, a common power supply station and a substation use a high-voltage cabinet, then the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters a low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical device without the inside.

The prior art has the following defects or problems:

1. in the prior art, a part of a high-voltage and low-voltage switch cabinet is arranged beside a town road, so that the external damage of the switch cabinet is easily caused to long-term passing vehicles, and the input cost of information equipment is increased;

2. in addition, in order to ensure the stability of the operation of the internal control elements of the existing high-low voltage switch cabinet, a heat dissipation fan is used for continuous heat dissipation, and the heat dissipation increases the power consumption, so that the energy-saving and environment-friendly characteristics are insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent high-low voltage switch cabinet with a protection structure aiming at the defects of the prior art, and solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the intelligent high-low voltage switch cabinet with the protection structure comprises a cement base and a switch cabinet body, wherein the upper end of the cement base is fixedly connected with the switch cabinet body, anti-collision beams are mounted at corners of the upper end of the cement base through bolts, the number of the anti-collision beams is four, a fixed cross beam is mounted on one side, opposite to the two anti-collision beams, of each anti-collision beam through screws, sleeves are fixedly mounted on the side walls of the cement base and the anti-collision beams, a limiting block is fixedly mounted on one side of the outer ring surface of each sleeve, a connecting column is arranged on one side of each sleeve, a baffle is fixedly mounted on one side of each connecting column, a buffer spring is sleeved on each sleeve and the outer ring surface of each connecting column, a cabinet door is arranged on the rear surface wall of the switch cabinet body, a handle is fixedly mounted on one side of the surface wall of the cabinet door, a safety lock is arranged below the handle, and control equipment is fixedly mounted on the front side of the inner wall of the switch cabinet body from bottom to top in sequence, Transmission lines and instrumentation.

As a preferable technical scheme of the utility model, the top end of the inner wall of the switch cabinet body is fixedly provided with the temperature detectors, and the two temperature detectors are symmetrically distributed at the top end of the inner wall of the switch cabinet body.

According to the preferable technical scheme, the dustproof screen plates are fixedly mounted on two sides of the inner surface wall of the switch cabinet body, heat dissipation holes are formed in one side of each dustproof screen plate, close to the surface wall of the switch cabinet body, the number of the heat dissipation holes is several, and a heat dissipation box is fixedly mounted on the other side of each dustproof screen plate.

As a preferable technical scheme of the present invention, a fan is fixedly installed inside the heat dissipation box, a processor is fixedly installed on an upper surface wall of the heat dissipation box, a speed regulator is fixedly installed on one side of the processor, the temperature detector is electrically connected with the processor, and the processor is electrically connected with the fan through the speed regulator.

As a preferable technical scheme of the utility model, the number of the anti-collision beams is four, the number of the fixed cross beams is several, and one fixed cross beam is installed on one side of the two rear anti-collision beams opposite to each other through screws.

As the preferred technical scheme of the utility model, the sleeve is in telescopic connection with the connecting column, and the buffer spring is movably connected with the limiting block.

As a preferred technical scheme of the utility model, the baffle plates are made of aluminum alloy, and the number of the baffle plates is two.

Compared with the prior art, the utility model provides an intelligent high-low voltage switch cabinet with a protection structure, which has the following beneficial effects:

1. the intelligent high-low voltage switch cabinet with the protection structure is characterized in that the intelligent high-low voltage switch cabinet is provided with an anti-collision beam, a fixed cross beam, a sleeve, a limiting block, a connecting column and a baffle, when the baffle is impacted by external force, the baffle has the characteristic of high strength of the aluminum alloy material, so a certain anti-collision effect can be provided, then the acting force provided to the connecting column by the baffle can be provided by the telescopic movement of the connecting column and the sleeve under the compression and buffering action of the buffer spring, can achieve a certain force release effect, thereby reducing the magnitude of external impact force and realizing the anti-collision protection effect of the first layer, in addition, the anti-collision beams are distributed on one side of the switch cabinet body at equal intervals, under the mutual matching of the anti-collision beams and the fixed cross beam, under the condition of ensuring the stability of the installation positions of the switch cabinet body and the switch cabinet body, a second layer of anti-collision protection for protecting the switch cabinet body from the outside is provided, so that the protection performance of the switch cabinet body can be improved;

2. this intelligent high-low voltage switch cabinet with protective structure, through setting up thermodetector, dustproof otter board, the louvre, the heat dissipation case, the fan, treater and speed regulator, the fan can carry out the heat dissipation processing that ventilates by the louvre to the operating temperature of its cubical switchboard body, when thermodetector detects this internal erection equipment's of cubical switchboard operating temperature when descending to some extent, can send the signal of telecommunication to its treater, accessible speed regulator controls the operation rotational speed of fan after carrying out data processing by the treater, with this can be under the normal radiating work of assurance fan, then realize energy-conserving effect through the power consumption that reduces the fan, feasibility has.

Drawings

FIG. 1 is a schematic view of the overall appearance of the present invention;

FIG. 2 is an overall rear plan view of the present invention;

FIG. 3 is a rear plan sectional view of the switchgear body of the present invention;

FIG. 4 is an enlarged view of part A of the structure of the present invention.

In the figure: 1. a cement base; 2. a switch cabinet body; 3. an anti-collision beam; 4. fixing the cross beam; 5. a sleeve; 6. a limiting block; 7. connecting columns; 8. a baffle plate; 9. a buffer spring; 10. a cabinet door; 11. a handle; 12. a safety lock; 13. a control device; 14. a transmission line; 15. an instrumentation device; 16. a temperature detector; 17. a dustproof screen plate; 18. heat dissipation holes; 19. a heat dissipation box; 20. a fan; 21. a processor; 22. a speed regulator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: the utility model provides an intelligence high-low voltage switch cabinet with protective structure, including cement base 1 and cubical switchboard body 2, the upper end fixedly connected with cubical switchboard body 2 of cement base 1, crashproof roof beam 3 is installed to the upper end corner bolt of cement base 1, the quantity of crashproof roof beam 3 is four, fixed cross beam 4 is installed to one side screw relatively of two crashproof roof beams 3, equal fixed mounting of lateral wall of cement base 1 and crashproof roof beam 3 has sleeve pipe 5, outer anchor ring one side fixed mounting of sleeve pipe 5 has stopper 6, one side of sleeve pipe 5 is provided with spliced pole 7, one side fixed mounting of spliced pole 7 has baffle 8, all overlap on the outer anchor ring of sleeve pipe 5 and spliced pole 7 and have buffer spring 9, the back table wall of cubical switchboard body 2 is provided with cabinet door 10, table wall one side fixed mounting of cabinet door 10 has handle 11, safety lock 12 has been seted up to handle 11 below, the fixed mounting has controlgear 13 from down to up in proper order in the inner wall front side of cubical switchboard body 2, A transmission line 14 and a meter device 15.

In this embodiment, the top end of the inner wall of the switch cabinet body 2 is fixedly provided with the temperature detectors 16, and the two temperature detectors 16 are symmetrically distributed on the top end of the inner wall of the switch cabinet body 2; the temperature detector 16 can be used for monitoring the working temperature of the equipment in the switch cabinet body 2 in real time. The two sides of the inner surface wall of the switch cabinet body 2 are fixedly provided with dustproof screen plates 17, one side of each dustproof screen plate 17 close to the surface wall of the switch cabinet body 2 is provided with a plurality of radiating holes 18, and the other side of each dustproof screen plate 17 is fixedly provided with a radiating box 19; the dust screen 17 can provide a blocking effect of dust at the heat dissipation holes 18. A fan 20 is fixedly arranged in the heat dissipation box 19, a processor 21 is fixedly arranged on the upper wall of the heat dissipation box 19, a speed regulator 22 is fixedly arranged on one side of the processor 21, the temperature detector 16 is in electrical signal connection with the processor 21, and the processor 21 is electrically connected with the fan 20 through the speed regulator 22; when the temperature detector 16 detects that the working temperature of the equipment installed in the cement base 1 is reduced, an electric signal can be sent to the processor 21, and the processor 21 can control the running rotating speed of the fan 20 through the speed regulator 22 after data processing, so that the energy-saving effect can be realized by reducing the power consumption of the fan 20 under the condition of ensuring the normal heat dissipation work of the fan 20. The number of the anti-collision beams 3 is four, the number of the fixed cross beams 4 is several, and one fixed cross beam 4 is installed on one side of each of the two rear anti-collision beams 3 through a screw; can be by anticollision roof beam 3 with fixed cross beam 4 mutually support down, under the stability of guaranteeing the two self mounted position, then provide the second floor crashproof protection of 2 external protections of cubical switchboard bodies, simultaneously because of fixed cross beam 4 on two back anticollision roof beams 3, under the stability of guaranteeing structural strength, can be used to provide cabinet door 10 and close the interval. The sleeve 5 is telescopically connected with the connecting column 7, and the buffer spring 9 is movably connected with the limiting block 6; the buffer spring 9 is compressed and acts on the limiting block 6, so that part of the force relief treatment can be carried out under the action of the baffle plate 8 under the compression and buffering action of the buffer spring 9. The baffle plates 8 are made of aluminum alloy, and the number of the baffle plates 8 is two; when baffle 8 receives external force and assaults, because of baffle 8 possesses the high characteristics of aluminum alloy material intensity to this can provide certain crashproof effect.

The working principle and the using process of the utility model are as follows: firstly, when the baffle 8 is impacted by external force, the baffle 8 has the characteristic of high strength of an aluminum alloy material, so a certain anti-collision effect can be provided, then, acting force is provided for the connecting column 7 of the baffle 8 through the baffle 8, the connecting column 7 and the sleeve 5 can move in a telescopic way, and under the compression and buffering action of the buffer spring 9, a certain force leakage effect can be achieved, so that the magnitude of external impact force can be reduced, the anti-collision protection effect of a first layer is realized, in addition, the anti-collision beams 3 are distributed on one side of the switch cabinet body 2 at equal intervals, under the mutual matching of the anti-collision beams 3 and the fixed cross beam 4, under the condition of ensuring the stability of the installation positions of the anti-collision beams 3 and the fixed cross beam, a second layer of anti-collision protection for the external protection of the switch cabinet body 2 is provided, and further, the protection performance of the switch cabinet body 2 can be improved; then the fan 20 can perform heat dissipation processing of ventilating the working temperature in the switch cabinet body 2 through the heat dissipation hole 18, when the temperature detector 16 detects that the working temperature of the equipment installed in the switch cabinet body 2 is reduced, an electric signal can be sent to the processor 21, and the processor 21 can control the running rotating speed of the fan 20 through the speed regulator 22 after performing data processing, so that under the condition of guaranteeing normal heat dissipation work of the fan 20, the energy-saving effect can be realized by reducing the power consumption of the fan 20, and the feasibility is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence high-low voltage switch cabinet with protective structure which characterized in that: the anti-collision switch cabinet comprises a cement base (1) and a switch cabinet body (2), wherein the upper end of the cement base (1) is fixedly connected with the switch cabinet body (2), anti-collision beams (3) are installed at corners of the upper end of the cement base (1) through bolts, the number of the anti-collision beams (3) is four, a fixed cross beam (4) is installed on one side, opposite to the two anti-collision beams (3), of each of the two anti-collision beams through a screw, a sleeve (5) is fixedly installed on the side walls of the cement base (1) and the anti-collision beams (3), a limiting block (6) is fixedly installed on one side of the outer annular surface of the sleeve (5), a connecting column (7) is arranged on one side of the sleeve (5), a baffle (8) is fixedly installed on one side of the connecting column (7), buffer springs (9) are sleeved on the outer annular surfaces of the sleeve (5) and the connecting column (7), and a cabinet door (10) is arranged on the rear surface wall of the switch cabinet body (2), the utility model discloses a cabinet door, including cabinet door (10), table wall one side fixed mounting of cabinet door (10) has handle (11), safety lock (12) have been seted up to the below of handle (11), the inner wall front side of cubical switchboard body (2) is from up fixed mounting in proper order down has controlgear (13), transmission line (14) and instrument equipment (15).

2. The intelligent high-low voltage switch cabinet with the protection structure as claimed in claim 1, wherein: the inner wall top fixed mounting of cubical switchboard body (2) has thermodetector (16), two symmetric distributions of thermodetector (16) are on the inner wall top of cubical switchboard body (2).

3. The intelligent high-low voltage switch cabinet with the protection structure as claimed in claim 2, wherein: the utility model discloses a cubical switchboard is characterized in that the equal fixed mounting in interior table wall both sides of cubical switchboard body (2) has dustproof otter board (17), louvre (18) have been seted up to the table wall that one side of dustproof otter board (17) is close to cubical switchboard body (2), the quantity of louvre (18) is a plurality of, the opposite side fixed mounting of dustproof otter board (17) has heat dissipation case (19).

4. The intelligent high-low voltage switch cabinet with the protection structure as claimed in claim 3, wherein: the inside fixed mounting of heat dissipation case (19) has fan (20), the last wall fixed mounting of heat dissipation case (19) has treater (21), one side fixed mounting of treater (21) has speed regulator (22), thermodetector (16) and treater (21) signal of telecommunication are connected, treater (21) are connected with fan (20) electricity through speed regulator (22).

5. The intelligent high-low voltage switch cabinet with the protection structure as claimed in claim 1, wherein: the number of the fixed cross beams (4) is a plurality, and one fixed cross beam (4) is installed on one side, opposite to the two anti-collision beams (3), of each anti-collision beam through screws.

6. The intelligent high-low voltage switch cabinet with the protection structure as claimed in claim 1, wherein: the sleeve (5) is in telescopic connection with the connecting column (7), and the buffer spring (9) is movably connected with the limiting block (6).

7. The intelligent high-low voltage switch cabinet with the protection structure as claimed in claim 1, wherein: the baffle (8) is made of aluminum alloy, and the number of the baffle (8) is two.