CN213212830U - Power transformer power distribution cabinet with anti-seismic structure - Google Patents

Abstract

The utility model discloses a power transformer switch board with shock-resistant structure, including shell body and iron plate, the internally mounted of shell body has damper, and damper includes rod cover, spring and the body of rod, the outside of rod cover is provided with the spring, and the externally mounted of spring has the body of rod, damper's outside is provided with interior casing, the callus on the sole is installed to the outside below of shell body, the outside both sides of shell body are connected with the fan through the bolt, the outside front end of shell body is connected with the door plant through the hinge. This power transformer switch board with shock-resistant structure compares with current ordinary power transformer switch board for the power transformer switch board has good antidetonation effect, can effectively absorb the vibrations of length and breadth direction, prevents to shake and damages power transformer switch board body and inside electrical apparatus, also avoids shaking simultaneously and leads to some spare parts to drop, influences the use of power transformer switch board.

Description

Power transformer power distribution cabinet with anti-seismic structure

Technical Field

The utility model relates to a switch board technical field specifically is a power transformer switch board with shock-resistant structure.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The existing power transformer power distribution cabinet does not have an anti-seismic structure, when a special environment is met, the power transformer power distribution cabinet is easy to damage, so that the internal electrical appliance part of the power transformer power distribution cabinet is damaged, safety accidents occur easily, the safety is unreliable, the use requirements of people can not be well met, and technical innovation is performed on the basis of the existing power transformer power distribution cabinet according to the above conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power transformer switch board with shock-resistant structure to provide general power transformer switch board in solving above-mentioned background and do not possess the shock-resistant structure, when meetting special environment, the damage appears very easily in the power transformer switch board, leads to the inside electrical apparatus part of power transformer switch board to appear damaging, takes place the incident very easily, and the security is unreliable, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a power transformer distribution cabinet with an anti-seismic structure comprises an outer shell and an iron block, wherein a damping component is arranged inside the outer shell, the damping component comprises a rod sleeve, a spring and a rod body, the spring is arranged outside the rod sleeve, the rod body is arranged outside the spring, an inner shell is arranged outside the shock absorption component, a foot pad is arranged below the outer part of the outer shell, and a rain shield is arranged above the outer part of the outer shell, the two outer sides of the outer shell are connected with the fan through bolts, an aluminum sheet is arranged outside the inner shell, the front end outside the outer shell is connected with the door panel through a hinge, and the externally mounted of door plant has the lock body, the outside both sides of shell body are provided with the drain pipe, the iron plate is located the outside below of interior casing, the externally mounted of iron plate has the copper line, and the outside of copper line is provided with the nail.

Preferably, constitute welding integral structure between damper and the interior casing, and damper is the symmetric distribution along the axis of interior casing.

Preferably, the rod sleeve forms an elastic structure with the rod body through the spring, and the inner surface of the rod sleeve is attached to the outer surface of the rod body.

Preferably, the fans are symmetrically distributed along the central axis of the outer shell, and the fans and the outer shell form a detachable structure through bolts.

Preferably, the aluminum sheet and the inner shell are fixedly connected, and the aluminum sheet is symmetrically distributed along the central axis of the inner shell.

Preferably, the iron plate passes through copper line and nail constitution connection structure, and the axis of iron plate coincides mutually with the axis of nail.

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

1. the utility model discloses a setting of shell body, damper, pole cover, spring, the body of rod and interior casing for power transformer switch board has good antidetonation effect, can effectively absorb the vibrations of direction about great latitude, prevents to shake and damages power transformer switch board body and internal electrical apparatus, also avoids shaking to lead to some spare parts to drop simultaneously, influences the use of power transformer switch board;

2. the utility model has the advantages that through the arrangement of the fan, the bolt and the aluminum sheet, the aluminum sheet and the inner shell have larger contact area, so that the thermal conductivity is enhanced, the heat energy is absorbed at an accelerated speed, the rapid heat dissipation and cooling are achieved, the heat in the power transformer power distribution cabinet is rapidly dissipated through the plurality of fans, the fans with different quantities can be started according to the requirement, the extremely good heat dissipation effect is achieved, and the good energy-saving effect is achieved;

3. the utility model discloses a setting of iron plate, copper line and nail has fine antistatic effect, can absorb the leading-in underground of static, and antistatic property nature and function obtain very big improvement and improvement, prevent that the long-time ponding of static from collecting together and leading to the inside electrical apparatus of power transformer switch board to organize the damage, arouse the occurence of failure, have fine security, the inside ponding of power transformer switch board can in time be discharged to the drain pipe.

Drawings

FIG. 1 is a schematic view of a front view half-section structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the shock-absorbing assembly of the present invention;

fig. 4 is the structural schematic diagram of the fan of the present invention.

In the figure: 1. an outer housing; 2. a shock absorbing assembly; 201. a rod sleeve; 202. a spring; 203. a rod body; 3. an inner housing; 4. a foot pad; 5. a flashing; 6. a fan; 7. a bolt; 8. aluminum sheets; 9. a door panel; 10. a hinge; 11. a lock body; 12. a drain pipe; 13. an iron block; 14. a copper wire; 15. nails are provided.

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 a technical solution: a power transformer power distribution cabinet with an anti-seismic structure comprises an outer shell 1 and an iron block 13, a shock absorption component 2 is arranged inside the outer shell 1, the shock absorption component 2 comprises a rod sleeve 201, a spring 202 and a rod body 203, the spring 202 is arranged outside the rod sleeve 201, the rod body 203 is arranged outside the spring 202, the rod sleeve 201 forms an elastic structure through the spring 202 and the rod body 203, the inner surface of the rod sleeve 201 is attached to the outer surface of the rod body 203, an inner shell 3 is arranged outside the shock absorption component 2, the shock absorption component 2 and the inner shell 3 form a welding integrated structure, the shock absorption component 2 is symmetrically distributed along the central axis of the inner shell 3, and the power transformer power distribution cabinet has a good anti-seismic effect through the outer shell 1, the shock absorption component 2, the rod sleeve 201, the spring 202, the rod body 203 and the inner shell 3, the power transformer power distribution cabinet body and internal electrical appliances are prevented from being damaged by vibration, and meanwhile, the phenomenon that some parts fall down due to vibration to influence the use of the power transformer power distribution cabinet is avoided;

a foot pad 4 is arranged below the outer part of the outer shell 1, a rain shield 5 is arranged above the outer part of the outer shell 1, two sides of the outer part of the outer shell 1 are connected with a fan 6 through bolts 7, the fan 6 is symmetrically distributed along the central axis of the outer shell 1, the fan 6 and the outer shell 1 form a detachable structure through a bolt 7, an aluminum sheet 8 is arranged outside the inner shell 3, the aluminum sheet 8 and the inner shell 3 are fixedly connected, the aluminum sheets 8 are symmetrically distributed along the central axis of the inner shell 3, through the arrangement of the fan 6, the bolt 7 and the aluminum sheet 8, the aluminum sheet 8 has larger contact area with the inner shell 3, thereby enhancing the heat conductivity, accelerating the absorption of heat energy, achieving the purposes of rapid heat dissipation and cooling, rapidly dissipating the heat in the power distribution cabinet of the power transformer through a plurality of fans 6, the fans 6 with different numbers can be started according to the requirements, so that the extremely good heat dissipation effect and the good energy-saving effect are achieved;

the front end of the outer part of the outer shell 1 is connected with a door panel 9 through a hinge 10, a lock body 11 is arranged on the outer part of the door panel 9, drain pipes 12 are arranged on two sides of the outer part of the outer shell 1, an iron block 13 is positioned below the outer part of the inner shell 3, a copper wire 14 is arranged on the outer part of the iron block 13, and the nail 15 is arranged outside the copper wire 14, the iron block 13 forms a connecting structure with the nail 15 through the copper wire 14, the central axis of the iron block 13 is coincident with the central axis of the nail 15, through the setting of iron plate 13, copper line 14 and nail 15, there is fine antistatic effect, can absorb the leading-in underground of static, and antistatic property nature and function are greatly improved and are improved, prevent that the long-time accumulation of static from collecting up and leading to the inside electrical apparatus group of power transformer switch board to damage, arouse the occurence of failure, have fine security, drain pipe 12 can in time discharge the inside ponding of power transformer switch board.

The working principle is as follows: when the power transformer power distribution cabinet with the anti-seismic structure is used, firstly, an electric appliance is arranged inside an inner shell 3, the door plate 9 is rotatably closed with an outer shell 1 through a hinge 10, the door plate 9 is locked through a lock body 11 arranged outside the door plate 9, nails 15 arranged outside copper wires 14 are inserted into the ground, a damping component 2 is arranged between the outer shell 1 and the inner shell 3, when the power transformer power distribution cabinet shakes, a rod sleeve 201 arranged outside the outer shell 1 is stretched and contracted with a rod body 203 arranged outside the inner shell 3 through a spring 202 to achieve the anti-seismic effect, aluminum sheets 8 are arranged on two sides outside the inner shell 3, heat emitted by the electric appliance inside the inner shell 3 is absorbed, heat inside the power transformer power distribution cabinet is discharged through fans 6 on two sides of the outer shell 1, iron blocks 13 and the nails 15 are respectively connected to two ends of the copper wires 14, the iron blocks 13 are arranged on, avoid the power transformer switch board to break down because of static, installed dash board 5 above the shell body 1, prevent that the rainwater from directly drenching in shell body 1 and 6 outsides of fan, inside rainwater entering shell body 1, interior casing 3 can block that the rainwater invades the electrical apparatus part, and the rainwater can be discharged through the drain pipe 12 of the installation of shell body 1 both sides, and this is exactly this theory of operation that has the power transformer switch board of shock-resistant structure.

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

Claims (6)

1. The utility model provides a power transformer switch board with antidetonation structure, includes shell body (1) and iron plate (13), its characterized in that: the damping device is characterized in that a damping component (2) is arranged inside the outer shell (1), the damping component (2) comprises a rod sleeve (201), a spring (202) and a rod body (203), the spring (202) is arranged outside the rod sleeve (201), the rod body (203) is arranged outside the spring (202), an inner shell (3) is arranged outside the damping component (2), a foot pad (4) is arranged below the outer part of the outer shell (1), a rain shielding plate (5) is arranged above the outer part of the outer shell (1), two outer sides of the outer shell (1) are connected with a fan (6) through bolts (7), an aluminum sheet (8) is arranged outside the inner shell (3), the outer front end of the outer shell (1) is connected with a door plate (9) through a hinge (10), a lock body (11) is arranged outside the door plate (9), drain pipes (12) are arranged on two outer sides of the outer shell (1), iron plate (13) are located the outside below of interior casing (3), the externally mounted of iron plate (13) has copper line (14), and the outside of copper line (14) is provided with nail (15).

2. The power transformer distribution cabinet with the earthquake-resistant structure according to claim 1, characterized in that: constitute welding integral structure between damper (2) and interior casing (3), and damper (2) are the symmetric distribution along the axis of interior casing (3).

3. The power transformer distribution cabinet with the earthquake-resistant structure according to claim 1, characterized in that: the rod sleeve (201) forms an elastic structure with the rod body (203) through the spring (202), and the inner surface of the rod sleeve (201) is attached to the outer surface of the rod body (203).

4. The power transformer distribution cabinet with the earthquake-resistant structure according to claim 1, characterized in that: fan (6) are the symmetric distribution along the axis of shell body (1), and fan (6) pass through bolt (7) and constitute detachable construction with shell body (1).

5. The power transformer distribution cabinet with the earthquake-resistant structure according to claim 1, characterized in that: the aluminum sheet (8) is fixedly connected with the inner shell (3), and the aluminum sheet (8) is symmetrically distributed along the central axis of the inner shell (3).

6. The power transformer distribution cabinet with the earthquake-resistant structure according to claim 1, characterized in that: iron plate (13) constitute connection structure through copper line (14) and nail (15), and the axis of iron plate (13) coincides mutually with the axis of nail (15).

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