CN214153479U

CN214153479U - Low-voltage distribution cabinet convenient to maintain

Info

Publication number: CN214153479U
Application number: CN202023266488.2U
Authority: CN
Inventors: 郭波; 程祥; 刘志峰
Original assignee: Cetc Ecriee Power Anhui Co ltd
Current assignee: Cetc Ecriee Power Anhui Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-07
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a low-voltage distribution cabinet convenient to maintain, including the cabinet body and fan, cabinet body lower extreme is provided with the base, and the inside cavity of having seted up of base, the inside spring that is provided with of cavity, and the spring end is connected with the limiting plate, the inside and spacing groove of seting up of base, and the spacing inslot portion is provided with the rubber stick to the rubber stick end is provided with the guard plate, the inside mounting groove of having seted up of base, and the inside support column that is provided with of mounting groove to the support column end is connected with the cabinet body, the internal portion of cabinet is provided with the connecting rod, and the connecting rod end installs the apron, the internal portion of cabinet is provided with the gag lever post. This low-voltage distribution cabinet convenient to maintain, the device need be when maintaining the device inside, and the user inwards promotes the gag lever post through the inside through-hole of deflector for gag lever post and connecting rod separation, thereby the person of facilitating the use will lap and the separation of the cabinet body, and the person of facilitating the use maintains the cabinet body.

Description

Low-voltage distribution cabinet convenient to maintain

Technical Field

The utility model relates to a switch board technical field, concretely relates to low-voltage distribution cabinet convenient to maintain.

Background

The main effect of switch board is to disposing the circuit that needs used, and the switch board has advantages such as small, the installation is convenient, and along with the development of society and scientific and technological, people just also are more and more high to the demand of electric power, consequently the kind of switch board is more and more in the market, can roughly fall into two main types of low-voltage distribution cabinet and high-voltage distribution cabinet.

Most switch boards among the prior art have some defects, for example: 1) the distribution cabinet has more internal elements and more dispersed distribution range, and the existing device can only open a cabinet door to maintain the inside of the distribution cabinet, so that a worker has limitation in working and is inconvenient for the user to use; 2) the heat dissipation performance of the existing device is lower due to the angle of heat energy generated by internal elements when the existing device works, so that the service life of the device is shortened; 3) the existing device is usually arranged outdoors and does not have an anti-collision protection function, so that the device is easy to be damaged, and the practicability of the device is low.

SUMMERY OF THE UTILITY MODEL

For overcoming prior art's defect, the utility model aims to provide a low-voltage distribution cabinet convenient to maintain to solve the inconvenient user of current switch board and maintain, heat dispersion is lower, do not have crashproof protect function scheduling problem.

Therefore, the utility model provides a low-voltage distribution cabinet convenient to maintain, include: the cabinet body, the base and the cover plate; the bottom of the cover plate is provided with a connecting rod, the top of the cabinet body is provided with a limiting rod, and the limiting rod is magnetically connected with the connecting rod.

The outer sides of the left side wall and the right side wall of the cabinet body are respectively provided with a plurality of guide plates, the guide plates are arranged along the vertical direction, the outer parts of the guide plates are provided with grooves, and one side of each groove is provided with a baffle plate which is rotatably connected with the groove; the interior of the guide plate is provided with a through hole, the baffle is used for shielding the through hole, and the guide plate plays a role in guiding rainwater and prevents the rainwater from permeating into the interior of the cabinet body.

The limiting rod is of an L-shaped structure, and the through hole in the guide plate at the topmost part corresponds to the limiting rod in position, so that a worker can operate the limiting rod and open the cover plate to perform maintenance.

Further, magnets are arranged inside the limiting rod and inside the connecting rod, and the magnets inside the limiting rod and the magnets inside the connecting rod are of different magnetic poles.

Further, the base is internally provided with a cavity, a plurality of springs extending along the vertical direction are arranged in the cavity, a limiting plate connected with the universal wheel is arranged at the bottom of each spring, and the limiting plate is detachably connected with the base and used for retracting and releasing the universal wheel.

Further, the base both ends outside is equipped with the guard plate respectively, the guard plate is right the cabinet body plays the function of shock attenuation buffering, and the guard plate surface is provided with fluorescent substance.

Further, the guard plate inboard is connected with the rubber stick that three groups of levels extended, the rubber stick with the spacing groove joint that the base both ends set up.

Furthermore, a heat absorption plate is arranged inside the cabinet body, and the area of the heat absorption plate is smaller than that of the cabinet body.

Furthermore, a plurality of heat conducting rods are arranged on the outer surface of the heat absorbing plate, and the heat conducting rods are arranged on the heat absorbing plate at equal intervals.

Further, the internal portion of cabinet is provided with the receiver, the receiver is used for placing the used instrument of during operation.

Further, the internal portion of cabinet has the fan, the fan is used for right the internal portion of cabinet carries out the forced air cooling heat dissipation.

Furthermore, a mounting groove is formed in the middle of the base, and a supporting column in threaded connection with the mounting groove is arranged on the cabinet body, so that the cabinet body is tightly connected with the base.

Compared with the prior art, the utility model discloses a low-voltage distribution cabinet has following beneficial effect:

1. through setting up deflector and the rotatable baffle that has the through-hole, the person of facilitating the use inwards promotes the gag lever post through the inside through-hole of deflector for gag lever post and connecting rod separation, thereby the person of facilitating the use will lap and the separation of the cabinet body, and the person of facilitating the use maintains the cabinet body.

2. Absorb the heat energy of the internal portion of cabinet through setting up the absorber plate, transmit heat energy to the external world through the heat conduction stick, carry out the forced air cooling heat dissipation to the internal portion of cabinet through the fan, improve device's heat dispersion.

3. The guard plate of this switch board can play protect function to the cabinet body, and the elasticity and the spacing groove of guard plate accessible rubber stick stretch out and draw back, plays the function of shock attenuation buffering to the cabinet body, and the guard plate surface is provided with fluorescent substance, and the person of facilitating the use differentiates the position of the cabinet body under the relatively poor environment of light condition, plays the function of suggestion to the pedestrian, improves the device's practicality.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front sectional structural view of a low-voltage distribution cabinet convenient for maintenance according to the present invention;

fig. 2 is a side view of a guide plate in the low-voltage distribution cabinet convenient for maintenance;

fig. 3 is a top view of the blower in the low voltage distribution cabinet convenient for maintenance according to the present invention;

fig. 4 is a schematic structural view of the low-voltage distribution cabinet convenient to maintain; and

fig. 5 is an enlarged schematic structural diagram of a position a in fig. 2 according to the present invention.

Description of the reference numerals

1. A cabinet body; 2. a base; 3. a cavity; 4. a spring; 5. a limiting plate; 6. a limiting groove; 7. a rubber rod; 8. a protection plate; 9. mounting grooves; 10. a support pillar; 11. a connecting rod; 12. a cover plate; 13. a limiting rod; 14. a heat absorbing plate; 15. A heat conducting rod; 16. a fan; 17. a storage box; 18. a guide plate; 19. a groove; 20. a rotating shaft; 21. and a baffle plate.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1-5 illustrate some embodiments according to the present invention.

As shown in fig. 1, the utility model discloses a low-voltage distribution cabinet convenient to maintain, include: the cabinet body 1, base 2, cavity 3, spring 4, limiting plate 5, spacing groove 6, rubber rod 7, guard plate 8, mounting groove 9, support column 10, connecting rod 11, apron 12, gag lever post 13, absorber plate 14, heat conduction stick 15, fan 16, receiver 17, deflector 18, recess 19, pivot 20 and baffle 21.

Specifically, as shown in fig. 1, a cover plate 12 is arranged on the upper side of the cabinet body 1, a connecting rod 11 is arranged at the bottom of the cover plate 12, and the cover plate 12 is connected with the upper end of the cabinet body 1 through the connecting rod 11.

Wherein, the inboard gag lever post 13 that is provided with in cabinet body 1 top, gag lever post 13 are "L" word column structure, and be connected and can dismantle for magnetism between gag lever post 13 and the connecting rod 11. Specifically, inside and the connecting rod 11 inside all is provided with magnet of gag lever post 13, and the inside magnet of gag lever post 13 and the inside magnet of connecting rod 11 are the unlike magnetic pole for gag lever post 13 can closely link to each other with connecting rod 11, thereby makes apron 12 closely link to each other with the cabinet body 1.

Specifically, as shown in fig. 2 and 5, a plurality of guide plates 18 are arranged on the outer sides of the left side wall and the right side wall of the cabinet body 1, a groove 19 is formed in the outer end of each guide plate 18, a baffle 21 is arranged on the outer side of each guide plate 18, and the baffle 21 is rotatably connected with the guide plates 18 through a rotating shaft 20.

Wherein, the mounted position of top deflector 18 upper groove 19 is corresponding with the mounted position of gag lever post 13, plays to shelter from the function to the inside through-hole of deflector 18, prevents that non-staff from operating gag lever post 13, and deflector 18 can play the guide effect to the rainwater simultaneously, prevents inside the rainwater infiltration cabinet body 1, improves the device's practicality.

Specifically, as shown in fig. 1, the lower end of the cabinet body 1 is provided with a base 2, a cavity 3 is formed inside the base 2, a plurality of springs 4 extending in the vertical direction are arranged in the cavity 3, and the bottoms of the springs 4 are connected with a limiting plate 5 connected with a universal wheel. Wherein, limiting plate 5 passes through spring 4 and cavity 3 constitution elastic construction, and limiting plate 5 passes through cavity 3 and base 2 constitution detachable block structure.

In this implementation, when the user removed the device to suitable position through the universal wheel of 5 lower extremes of limiting plate, the bolt of 5 surfaces of limiting plate can be unscrewed to the user for limiting plate 5 stretches out and draws back through spring 4's elasticity and cavity 3, thereby accomodate cavity 3 inside with limiting plate 5 is whole, stability when improving the device fixed stay.

Specifically, as shown in fig. 1 and 4, two ends of the base 2 are provided with a limiting groove 6, a horizontally extending rubber rod 7 is arranged in the limiting groove 6, and the outer end of the rubber rod 7 is provided with a protection plate 8. Wherein, guard plate 8 constitutes block structure through rubber stick 7 and spacing groove 6, and rubber stick 7 is provided with 3 groups with the surface equidistance of guard plate 8.

In this implementation, when 8 surfaces of guard plate receive external striking, the elasticity and the spacing groove 6 of 8 accessible rubber rods of guard plate 7 stretch out and draw back, play the function of shock attenuation buffering to the

cabinet body

1, and 8 surfaces of guard plate are provided with fluorescent substance, and the person of facilitating the use plays prompt facility to the discernment in device position in the environment that light condition is bad to the pedestrian.

Specifically, as shown in fig. 1, an absorber plate 14 is disposed inside the cabinet 1, a plurality of heat conducting rods 15 are disposed on an outer surface of the absorber plate 14, the heat conducting rods 15 are disposed at equal intervals on the outer surface of the absorber plate 14, an area of the absorber plate 14 is smaller than an area of the cabinet 1, the interior of the absorber plate 14 is made of polymer heat absorbing gel, and the polymer heat absorbing gel has a strong heat absorbing function, and meanwhile, the heat conducting rods 15 can transmit heat energy inside the absorber plate 14 to the outside, so that heat dissipation performance of the device is improved.

As shown in fig. 1 and 3, a fan 16 is installed inside the cabinet 1, so that the fan 16 performs air cooling heat dissipation on the inside of the cabinet 1, and meanwhile, the heat absorbing plate 14 absorbs heat energy inside the cabinet 1, and the heat energy is transferred to the outside through the heat conducting rod 15, thereby improving the heat dissipation performance of the device.

Specifically, as shown in fig. 1, a mounting groove 9 is formed in the middle of the base 2, a supporting column 10 is arranged inside the mounting groove 9, the tail end of the supporting column 10 is connected with the cabinet body 1, and the supporting column 10 is tightly connected with the mounting groove 9 through a bolt, so that the cabinet body 1 is tightly connected with the base 2.

Specifically, as shown in fig. 1 and 3, a storage box 17 is provided inside the cabinet 1, and the storage box 17 is used for storing tools used during work.

The utility model discloses a low-voltage distribution cabinet convenient to maintain still has following advantage except above-mentioned beneficial effect:

1. when the device needs to maintain the interior of the device, a user can separate the baffle from the groove under the action of the rotating shaft, so that the user can push the limiting rod inwards through the through hole in the guide plate conveniently to separate the limiting rod from the connecting rod, the cover plate is separated from the cabinet body by the user conveniently, the user can maintain the cabinet body conveniently, the problem that the conventional device is inconvenient for the user to maintain in the background technology is solved, and the use of the user is facilitated;

2. in the working process of the device, a user can electrify the fan to enable the fan to cool and radiate the inside of the cabinet body, meanwhile, the inside of the heat absorbing plate is composed of the polymer heat absorbing gel, so that the heat absorbing plate has a strong heat absorbing function, the heat conducting rod can transmit the heat energy inside the heat absorbing plate to the outside, the heat radiating performance of the device is improved, the problem that the prior device in the background art is low in heat radiating performance is solved, and the use requirement of the user is met;

3. the device is when receiving external pressure, and the guard plate can play protect function to the cabinet body, and the elasticity and the spacing groove of guard plate accessible rubber stick stretch out and draw back, plays the function of shock attenuation buffering to the cabinet body, and the guard plate surface is provided with fluorescent substance, and the person of facilitating the use differentiates the position of the cabinet body under the relatively poor environment of light condition, plays the function of suggestion to the pedestrian, has solved and has proposed the problem that current device does not have crashproof protect function in the above-mentioned background art, improves the device's practicality.

The utility model discloses a low-voltage distribution cabinet's theory of operation and working process convenient to maintain as follows:

when using this low-voltage distribution cabinet convenient to maintain, at first place mounting groove 9 inside with support column 10, closely link to each other between simultaneously with support column 10 and mounting groove 9 through the bolt for closely link to each other between the cabinet body 1 and the base 2.

Secondly remove the device to suitable position through the universal wheel of limiting plate 5 lower extreme, when reacing suitable position, the bolt of 5 surfaces of limiting plate can be unscrewed to the user for limiting plate 5 stretches out and draws back through the elasticity of spring 4 and cavity 3, thereby collects limiting plate 5 and the universal wheel of its lower extreme inside cavity 3, stability when improving the device fixed stay.

When the cabinet body 1 normally works, the user can electrify the fan 16, so that the fan 16 can perform air cooling heat dissipation on the inside of the cabinet body 1, meanwhile, the heat absorption plate 14 absorbs the heat energy inside the cabinet body 1, and the heat energy is transmitted to the outside through the heat conduction rod 15, and the heat dissipation performance of the device is improved.

When the both ends of the device received external striking, guard plate 8 can play safeguard function to the device, and 8 accessible rubber stick 7's of guard plate elasticity and spacing groove 6 stretch out and draw back simultaneously, play the performance of shock attenuation buffering to the device, improve the device's life.

When needs are maintained the cabinet body 1 inside, at first with the chamber door and the cabinet body 1 separation of the cabinet body 1 surface, open receiver 17 simultaneously and take out the used instrument of during operation, secondly separate baffle 21 and recess 19 under the effect of pivot 20, the person of facilitating the use inwards promotes gag lever post 13 through the inside through-hole of deflector 18, make gag lever post 13 and connecting rod 11 separation, thereby make apron 12 and the separation of the cabinet body 1, the person of facilitating the use maintains the cabinet body 1 inside, holistic practicality has been increased.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. A low-voltage distribution cabinet convenient to maintain, characterized by comprising: the cabinet body (1), the base (2) and the cover plate (12);

a connecting rod (11) is arranged at the bottom of the cover plate (12), a limiting rod (13) is arranged at the top of the cabinet body (1), and the limiting rod (13) is magnetically connected with the connecting rod (11);

a plurality of guide plates (18) are respectively arranged on the outer sides of the left side wall and the right side wall of the cabinet body (1), the guide plates (18) are arranged in the vertical direction, a groove (19) is formed in the outer part of each guide plate (18), and a baffle plate (21) rotatably connected with the groove (19) is arranged on one side of the groove (19); the guide plate (18) is internally provided with a through hole, the baffle (21) is used for shielding the through hole, and the guide plate (18) plays a role in guiding rainwater to prevent the rainwater from permeating into the cabinet body (1);

the limiting rod (13) is of an L-shaped structure, the through hole in the guide plate (18) at the topmost part corresponds to the limiting rod (13), and therefore a worker can operate the limiting rod (13) and open the cover plate (12) to conduct maintenance work.

2. The low-voltage distribution cabinet convenient to maintain according to claim 1, wherein magnets are arranged inside the limiting rod (13) and inside the connecting rod (11), and the magnets inside the limiting rod (13) and the magnets inside the connecting rod (11) are of different magnetic poles.

3. The easy-to-maintain low-voltage power distribution cabinet according to claim 1, wherein the base (2) has a cavity (3) inside, a plurality of springs (4) extending in the vertical direction are arranged in the cavity (3), and a limiting plate (5) connected with the universal wheel is arranged at the bottom of each spring (4), wherein the limiting plate (5) is detachably connected with the base (2) and used for retracting and releasing the universal wheel.

4. The low-voltage power distribution cabinet convenient to maintain according to claim 1, wherein protection plates (8) are respectively arranged on the outer sides of two ends of the base (2), the protection plates (8) have a damping and buffering function on the cabinet body (1), and fluorescent substances are arranged on the outer surfaces of the protection plates (8).

5. Low-voltage distribution cabinet convenient to maintain according to claim 4, characterized in that the inboard of guard plate (8) is connected with three groups of horizontally extending rubber bars (7), rubber bars (7) with spacing groove (6) joint that base (2) both ends set up.

6. Low voltage power distribution cabinet convenient for maintenance according to claim 1, characterized in that a heat absorbing plate (14) is arranged inside the cabinet body (1), and the area of the heat absorbing plate (14) is smaller than the area of the cabinet body (1).

7. Low voltage distribution cabinet for facilitating maintenance according to claim 6, characterized in that said heat absorbing plate (14) is provided with a plurality of heat conducting bars (15) on its outer surface, and said heat conducting bars (15) are arranged at equal intervals on the heat absorbing plate (14).

8. Low voltage distribution cabinet convenient to maintain according to claim 1, characterized in that a storage box (17) is arranged inside the cabinet body (1), and the storage box (17) is used for placing tools used during work.

9. The low-voltage distribution cabinet convenient to maintain according to claim 1, characterized in that a fan (16) is installed inside the cabinet body (1), and the fan (16) is used for cooling the inside of the cabinet body (1) by air cooling.

10. The low-voltage power distribution cabinet convenient to maintain according to claim 1, wherein a mounting groove (9) is formed in the middle of the base (2), and a supporting column (10) in threaded connection with the mounting groove (9) is arranged on the cabinet body (1), so that the cabinet body (1) is tightly connected with the base (2).