CN212136949U

CN212136949U - Novel safe and reliable high-low voltage switch cabinet

Info

Publication number: CN212136949U
Application number: CN202020702061.3U
Authority: CN
Inventors: 徐红远; 朱坚楠; 付黎军
Original assignee: Weiyi Hongji Group Co ltd
Current assignee: Weiyi Hongji Group Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-11
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a novel safe and reliable high-low voltage switch cabinet in the technical field of switch cabinets, which comprises a cabinet body and supporting legs, wherein the supporting legs are arranged at two sides of the bottom end of the cabinet body, lifting rollers are arranged at the outer sides of the supporting legs, a cabinet door is arranged at the front side of the cabinet body, a partition plate is arranged at the lower part of the inner cavity of the cabinet body, a fan opening is arranged on the partition plate, a cooling fan is arranged in the fan opening, a dehumidifying ball storage frame is arranged at the lower side of the partition plate, and a dehumidifying ball is stored in the dehumidifying ball storage frame. The flexibility of the device is improved through the arranged lifting roller.

Description

Novel safe and reliable high-low voltage switch cabinet

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a novel safe and reliable high-low voltage switch cabinet.

Background

The high-low voltage switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system.

The existing switch cabinet generally has a fan heat dissipation structure, but in actual use, damp air enters the switch cabinet due to the fact that the outside air is damp, particularly in rainy seasons, damp air can damp internal equipment of the transformer cabinet, and the service life of the equipment is affected.

Based on this, the utility model designs a novel safe and reliable high-low voltage switch cabinet to solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel safe and reliable high-low voltage switch cabinet to solve the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel safe and reliable high-low voltage switch cabinet comprises a cabinet body and supporting legs, wherein the supporting legs are arranged on two sides of the bottom end of the cabinet body, lifting idler wheels are arranged on the outer sides of the supporting legs, a cabinet door is arranged on the front side of the cabinet body, a partition plate is arranged on the lower portion of an inner cavity of the cabinet body, a fan opening is formed in the partition plate, a heat dissipation fan is installed in the fan opening, a dehumidification ball storage frame is arranged on the lower side of the partition plate, dehumidification balls are stored in the dehumidification ball storage frame, air inlet holes are distributed in the bottom end of the cabinet body, and air outlet holes are;

the cabinet is characterized in that support plate inserting frames are arranged on the rear wall of the inner cavity of the cabinet body and are bilaterally symmetrical, and support plates are inserted between the support plate inserting frames on two sides.

Preferably, a protective cover is arranged at the top of the fan opening.

Preferably, the outer side of the air outlet hole is provided with a dust cover.

Preferably, the lifting roller comprises an ear plate, a threaded rocker is arranged on the ear plate in a threaded penetrating mode, and a roller is arranged at the bottom end of the threaded rocker.

Preferably, the dehumidifying ball storage frame comprises a long frame body, the long frame body is of a box body structure with an open top, small holes are distributed in the side wall of the long frame body, separating nets are distributed in the frame opening of the long frame body, a channel is arranged between two adjacent groups of separating nets at a close distance, the bottom end of the channel penetrates through the bottom end of the long frame body, a storage cavity is arranged between two adjacent groups of separating nets at a far distance, and the dehumidifying ball is placed in the storage cavity.

Preferably, there are two sets of dehumidification ball storage frames, and the channels of the two sets of dehumidification ball storage frames are distributed in a staggered manner.

Preferably, the support plate inserting frame comprises a vertical plate and transverse plates, the transverse plates are provided with a plurality of groups, the transverse plates are distributed on one side of the vertical plate and are adjacent to each other, and the distance between the transverse plates is equal.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a deposit frame and dehumidification ball at fan air intake department installation two sets of dehumidification balls, can effectively absorb the hydrone that gets into in the internal air of cabinet for get into the internal air relative drying of cabinet, and then the internal electrical equipment's of extension cabinet life, insert the frame through the backup pad that sets up, can select the backup pad position in a flexible way, make its installation that adapts to the electrical equipment of equidimension not, the flexibility of device has been improved through the lift gyro wheel that sets up.

Drawings

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

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the dehumidifying ball storage frame of the present invention;

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

In the drawings, the components represented by the respective reference numerals are listed below:

1-cabinet body, 2-supporting legs, 3-lifting rollers, 4-cabinet door, 5-partition board, 6-fan opening, 7-cooling fan, 8-protective cover, 9-dehumidifying ball storage frame, 10-dehumidifying ball, 11-air inlet hole, 12-air outlet hole, 13-dust shield, 14-support plate inserting frame, 15-support plate, 31-ear plate, 32-threaded rocker, 33-rollers, 91-long frame body, 92-separation net, 93-channel, 94-storage cavity, 141-vertical plate and 142-transverse plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a novel safe and reliable high-low voltage switch cabinet comprises a cabinet body 1 and supporting legs 2, wherein the supporting legs 2 are arranged on two sides of the bottom end of the cabinet body 1, lifting idler wheels 3 are arranged on the outer sides of the supporting legs 2, a cabinet door 4 is arranged on the front side of the cabinet body 1, a partition plate 5 is arranged on the lower portion of an inner cavity of the cabinet body 1, a fan opening 6 is formed in the partition plate 5, a cooling fan 7 is installed in the fan opening 6, a dehumidifying ball storage frame 9 is arranged on the lower side of the partition plate 5, dehumidifying balls 10 are stored in the dehumidifying ball storage frame 9, air inlet holes 11 are distributed on the bottom end of the cabinet body 1;

the rear wall of the inner cavity of the cabinet body 1 is provided with support plate inserting frames 14, the support plate inserting frames 14 are two groups which are bilaterally symmetrical, and support plates 15 are inserted between the support plate inserting frames 14 on the two sides.

Further, a protective cover 8 is arranged on the top of the fan opening 6.

Further, a dust hood 13 is arranged outside the air outlet 12.

Furthermore, the lifting roller 3 comprises an ear plate 31, a threaded rocker 32 is screwed on the ear plate 31 in a penetrating manner, and a roller 33 is arranged at the bottom end of the threaded rocker 32.

Further, the dehumidifying ball storage frame 9 comprises a long frame 91, the long frame 91 is of a box structure with an open top, small holes are distributed on the side wall of the long frame 91, separating nets 92 are distributed in the opening of the long frame 91, a channel 93 is arranged between two adjacent groups of separating nets 92 at a close distance, the bottom end of the channel 93 penetrates through the bottom end of the long frame 91, a storage cavity 94 is arranged between two adjacent groups of separating nets 92 at a far distance, and the dehumidifying ball 10 is placed in the storage cavity 94.

Further, there are two sets of dehumidifying ball storage frames 9, and the passages 93 of the two sets of dehumidifying ball storage frames 9 are distributed in a staggered manner.

Further, the support plate inserting frame 14 comprises a vertical plate 141 and a transverse plate 142, the transverse plate 142 has a plurality of groups, the transverse plate 142 is distributed on one side of the vertical plate 141, and the distance between the adjacent transverse plates 142 is equal.

The working principle is as follows: 7 circular telegrams of radiator fan start, pass through the internal 1 of the cabinet of inlet port 1 suction with the outside air, the air is at first deposited frame 9 and dehumidification ball 10 contact with the dehumidification ball of downside, carry out the primary absorption to hydrone in the air, later the air is deposited frame 9 and dehumidification ball 10 contact through the dehumidification ball of passageway 93 with the upside, the secondary is dehumidified and is absorbed water, the air that gets into 1 upper portion of the cabinet body and electrical equipment contact like this is just dry relatively, and then effectively avoid electrical equipment to wet, equipment service life has been prolonged.

Wherein, radiator fan passes through external control switch and external power source electric connection, and control circuit can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, only uses it, does not improve it, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The further embodiments of the present invention disclosed above are merely intended to help illustrate the present invention. Further embodiments are not exhaustive and do not limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a novel safe and reliable high-low voltage switch cabinet, includes the cabinet body (1) and landing leg (2), its characterized in that: the support legs (2) are arranged on two sides of the bottom end of the cabinet body (1), lifting idler wheels (3) are arranged on the outer sides of the support legs (2), a cabinet door (4) is arranged on the front side of the cabinet body (1), a partition plate (5) is arranged on the lower portion of an inner cavity of the cabinet body (1), a fan opening (6) is formed in the partition plate (5), a heat dissipation fan (7) is installed in the fan opening (6), a dehumidifying ball storage frame (9) is arranged on the lower side of the partition plate (5), dehumidifying balls (10) are stored in the dehumidifying ball storage frame (9), air inlet holes (11) are distributed in the bottom end of the cabinet body (1), and air outlet holes (12) are formed in the upper portions of the left;

the cabinet is characterized in that supporting plate inserting frames (14) are arranged on the rear wall of an inner cavity of the cabinet body (1), the supporting plate inserting frames (14) are bilaterally symmetrical, and supporting plates (15) are inserted between the supporting plate inserting frames (14) on two sides.

2. The novel safe and reliable high-low voltage switch cabinet as claimed in claim 1, is characterized in that: and a protective cover (8) is arranged at the top of the fan opening (6).

3. The novel safe and reliable high-low voltage switch cabinet as claimed in claim 1, is characterized in that: and a dust shielding cover (13) is arranged on the outer side of the air outlet hole (12).

4. The novel safe and reliable high-low voltage switch cabinet as claimed in claim 1, is characterized in that: the lifting roller (3) comprises an ear plate (31), a threaded rocker (32) is arranged on the ear plate (31) in a penetrating mode, and a roller (33) is arranged at the bottom end of the threaded rocker (32).

5. The novel safe and reliable high-low voltage switch cabinet as claimed in claim 1, is characterized in that: dehumidification ball storage frame (9) are including long framework (91), long framework (91) are open-top's box structure, it has the aperture to distribute on long framework (91) lateral wall, it has branch spacer net (92) to distribute in the frame mouth of long framework (91), and the region is passageway (93) between the nearer adjacent two sets of branch spacer nets (92) of distance, passageway (93) bottom is run through long framework (91) bottom, and the region is for depositing chamber (94) between the more distant adjacent two sets of branch spacer nets (92), dehumidification ball (10) are arranged in and are deposited chamber (94).

6. The novel safe and reliable high-low voltage switch cabinet as claimed in claim 1, is characterized in that: the dehumidifying ball storage frames (9) are divided into two groups, and the channels (93) of the two groups of dehumidifying ball storage frames (9) are distributed in a staggered mode.

7. The novel safe and reliable high-low voltage switch cabinet as claimed in claim 1, is characterized in that: the supporting plate inserting frame (14) comprises a vertical plate (141) and a transverse plate (142), the transverse plate (142) is provided with a plurality of groups, the transverse plate (142) is distributed on one side of the vertical plate (141), and the distance between the adjacent transverse plates (142) is equal.