CN213905967U

CN213905967U - High-voltage switch cabinet

Info

Publication number: CN213905967U
Application number: CN202022504435.3U
Authority: CN
Inventors: 傅文伟
Original assignee: Hubei Jiuyue Electric Co ltd
Current assignee: Hubei Jiuyue Electric Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-08-06
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a high tension switchgear belongs to the cubical switchboard field, solves the problem that the noise that traditional cubical switchboard side open chamber door mounting structure brought is big, life-span is low. This cubical switchboard includes box and chamber door, the box both sides be equipped with vertical arrangement's T shape guide rail, the chamber door both sides be equipped with vertical arrangement's T shape slide, T shape slide slidable mounting on T shape guide rail, the both sides upper portion of box still is equipped with the fixed plate, is equipped with flexible post on the fixed plate, the one end that the fixed plate was kept away from to flexible post is equipped with the limiting plate, the cover is equipped with first spring on the flexible post between limiting plate and the fixed plate, the limiting plate on keep away from the one end of flexible post and be equipped with the bolt, T shape slide about both ends all be equipped with the pinhole with bolt looks adaptation, the box both sides of T shape slide below still are equipped with buffer assembly. The utility model discloses a high tension switchgear can effectively prevent friction noise, the low-lived, poor problem of light that hinge installation chamber door brought.

Description

High-voltage switch cabinet

Technical Field

The utility model relates to a cubical switchboard, more specifically say, it relates to a high tension switchgear.

Background

The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play roles of on-off, control or protection and the like, and the voltage level of the high-voltage switch cabinet is 3.6-550 kV. Traditional high tension switchgear generally includes box and chamber door, and its chamber door passes through the hinge and is connected with the box, and its side-opening chamber door also can realize opening and closing high tension switchgear, but use for a long time or under the condition of hinge installation error, and the chamber door can take place to warp to produce the friction with the bottom half, not only produce the noise, and can reduce its life moreover, and simultaneously, its side-opening chamber door structure can shelter from the light of one side after opening, is unfavorable for the operation to high tension switchgear. Therefore, it is necessary to develop a new type of high voltage switch cabinet.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, provide a high tension switchgear, can effectively prevent friction noise, the low-lived, poor problem of light that hinge installation chamber door brought.

The technical scheme of the utility model is like this: the utility model provides a high tension switchgear, includes box and chamber door, the box both sides be equipped with vertical arrangement's T shape guide rail, it is corresponding, the chamber door both sides be equipped with vertical arrangement's T shape slide, T shape slide slidable mounting on T shape guide rail, the both sides upper portion of box still is equipped with the fixed plate, the fixed plate on be equipped with flexible post, the one end that the fixed plate was kept away from to flexible post is equipped with the limiting plate, the cover is equipped with first spring on the flexible post between limiting plate and the fixed plate, the limiting plate on keep away from the one end of flexible post and be equipped with the bolt, T shape slide about both ends all be equipped with the pinhole with bolt looks adaptation, the box both sides of T shape slide below still are equipped with buffer unit.

As a further improvement, the buffer assembly comprises a support plate and a second spring, the support plate is fixed at the bottom of the box body, and the second spring is fixed at the top of the support plate.

Furthermore, the front surface of the box door is also provided with a handle.

Furthermore, a pull rod is further arranged on one side of the limiting plate.

Further, the front surface of the box door and the two side surfaces of the box body are respectively provided with a proximity sensor, the top of the box body is provided with an alarm, and the proximity sensors are electrically connected with the alarm.

Furthermore, both sides of the box body are also provided with cooling fans.

Advantageous effects

Compared with the prior art, the utility model, have following advantage:

1. the utility model discloses a high tension switchgear, through set up T shape guide rail in box both sides, set up T shape slide in the chamber door both sides, make the chamber door slidable mounting on the box, when in actual use, stir the limiting plate and drive the bolt and break away from the pinhole, promote the chamber door upwards again to realize opening the cubical switchboard, can effectively prevent the problem of friction noise, life-span low, light difference that hinge installation chamber door brought; when the box door is pushed to the position corresponding to the pin hole at the bottom of the two sides of the box door and the bolt, the bolt is inserted into the pin hole under the elastic acting force of the first spring, so that the box door is positioned, the problem that the box door falls automatically to hurt people is solved, and the operation of a worker on the switch cabinet is facilitated.

2. The utility model discloses a openly, the box both sides face sets up proximity sensor at the chamber door to proximity sensor is connected with the siren, and when someone was close to high tension switchgear, the siren gave out an alarm, and the suggestion is close to personnel and in time keeps away from the cubical switchboard, further improves the safety in utilization of cubical switchboard.

Drawings

Fig. 1 is a schematic side view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic structural view of the door of the present invention when opened.

Wherein: the device comprises a box body 1, a box door 2, a guide rail 3-T, a slide seat 4-T, a fixing plate 5, a telescopic column 6, a limiting plate 7, a first spring 8, a bolt 9, a pin hole 10, a support plate 11, a second spring 12, a handle 13, a pull rod 14, an alarm 15 and a cooling fan 16.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Referring to fig. 1-4, the high voltage switch cabinet of the present invention comprises a cabinet 1 and a cabinet door 2, wherein two sides of the cabinet 1 are provided with vertically arranged T-shaped guide rails 3, and correspondingly, two sides of the cabinet door 2 are provided with vertically arranged T-shaped slides 4, the T-shaped slides 4 are slidably mounted on the T-shaped guide rails 3, such that the cabinet door 2 can move up and down relative to the cabinet 1, the upper parts of two sides of the cabinet 1 are further provided with a fixed plate 5, the fixed plate 5 is fixedly connected with the cabinet 1, the fixed plate 5 is provided with a telescopic column 6, one end of the telescopic column 6, which is far away from the fixed plate 5, is provided with a limit plate 7, the telescopic column 6 between the limit plate 7 and the fixed plate 5 is sleeved with a first spring 8, one end of the limit plate 7, which is far away from the telescopic column 6, is provided with a pin 9, the upper and lower ends of the T-shaped slides 4 are provided with pin holes 10 which are adapted to the pin 9, the pin 9 is movably inserted into the pin holes 10, and buffer components are arranged on two sides of the box body 1 below the T-shaped sliding seat 4 and used for buffering the box door 2.

Preferably, the buffering assembly comprises a supporting plate 11 and a second spring 12, wherein the supporting plate 11 is fixed at the bottom of the box body 1, the second spring 12 is fixed at the top of the supporting plate 11, and when the box door 2 is closed, the box door 2 moves downwards under the action of self gravity to impact the second spring 12, so as to play a role in buffering the box door 2.

The utility model discloses a high tension switchgear, through set up T shape guide rail 3 in box 1 both sides, set up T shape slide 4 in 2 both sides of chamber door, make 2 slidable mounting of chamber door on box 1, when in actual use, stir limiting plate 7 and drive bolt 9 and break away from pinhole 10, promote chamber door 2 upwards again to realize opening the cubical switchboard, can effectively prevent the problem of friction noise, life-span low, light difference that hinge installation chamber door brought; when the box door 2 is pushed to the position corresponding to the pin hole 10 at the bottom of the two sides of the box door 2 and the bolt 9, the bolt 9 is inserted into the pin hole 10 under the elastic acting force of the first spring 8, so that the box door 2 is positioned, the problem that the box door falls automatically to hurt people is solved, and the operation of a worker on the switch cabinet is facilitated; when closing chamber door 2, stir limiting plate 7 and drive bolt 9 and break away from pinhole 10, at this moment, chamber door 2 downstream under self action of gravity, and buffering subassembly can cushion chamber door 2, effectively prevents the high-speed striking box of chamber door and the problem of damage, then with the hand push down chamber door 2 to 2 both sides tops of chamber door pinhole 10 and bolt 9 position when corresponding the department, bolt 9 inserts in pinhole 10 under the elastic force of first spring 8, realizes the locking to chamber door 2.

Preferably, a handle 13 is further disposed on the front surface of the door 2, so as to facilitate pushing the door 2.

Preferably, a pull rod 14 is further arranged on one side of the limit plate 7, so that the limit plate 7 can be conveniently pulled.

Preferably, all be equipped with proximity sensor at 2 positive, the both sides face of box 1 of chamber door, be equipped with siren 15 at 1 top of box, proximity sensor and 15 electric connection of siren, when someone is close to high tension switchgear, the siren sends the police dispatch newspaper, and the suggestion is close to personnel and in time keeps away from the cubical switchboard, further improves the safety in utilization of cubical switchboard.

Preferably, the two sides of the box body 1 are also provided with heat radiation fans for facilitating heat radiation.

The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.

Claims

1. The high-voltage switch cabinet comprises a cabinet body (1) and a cabinet door (2), and is characterized in that two sides of the cabinet body (1) are provided with T-shaped guide rails (3) which are vertically arranged and are corresponding to each other, two sides of the cabinet door (2) are provided with T-shaped slide seats (4) which are vertically arranged, the T-shaped slide seats (4) are slidably arranged on the T-shaped guide rails (3), the upper parts of two sides of the cabinet body (1) are also provided with fixing plates (5), the fixing plates (5) are provided with telescopic columns (6), one ends, far away from the fixing plates (5), of the telescopic columns (6) are provided with limiting plates (7), the telescopic columns (6) between the limiting plates (7) and the fixing plates (5) are sleeved with first springs (8), one ends, far away from the telescopic columns (6), of the limiting plates (7) are provided with bolts (9), pin holes (10) matched with the bolts (9) are arranged at the upper ends and the lower ends of the T-shaped slide seats (4), and buffer components are further arranged on two sides of the box body (1) below the T-shaped sliding seat (4).

2. A high-voltage switchgear, according to claim 1, characterized in that said damping assembly comprises a support plate (11) and a second spring (12), said support plate (11) being fixed to the bottom of the cabinet (1), said second spring (12) being fixed to the top of the support plate (11).

3. A high-voltage switchgear, according to claim 1, characterized in that said door (2) is provided with a handle (13) on the front side.

4. A high-voltage switch cabinet according to claim 1, characterized in that a pull rod (14) is arranged on one side of the limit plate (7).

5. The high-voltage switch cabinet according to any one of claims 1 to 4, characterized in that the front surface of the box door (2) and the two side surfaces of the box body (1) are respectively provided with a proximity sensor, the top of the box body (1) is provided with an alarm (15), and the proximity sensors are electrically connected with the alarm (15).

6. A high-voltage switch cabinet according to claim 5, characterized in that, both sides of the cabinet (1) are provided with heat radiation fans (16).