CN210296932U

CN210296932U - Draw-out type low-voltage switchgear with safeguard function

Info

Publication number: CN210296932U
Application number: CN201921680977.7U
Authority: CN
Inventors: 李朝跃; 蒋新泉; 林宝民
Original assignee: Quanzhou Xinsheng Electrical Equipment Co Ltd
Current assignee: Quanzhou Xinsheng Electrical Equipment Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-04-10
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a pull-out type low-voltage switchgear with safeguard function, including the cabinet body, buckler and cabinet door, the first connector of the equal fixedly connected with in both sides of cabinet body bottom, the first spring of the bottom fixedly connected with of first connector, the bottom fixedly connected with second connector of first spring, the bottom fixedly connected with base of second connector, the top and the equal fixedly connected with third connector in bottom of cabinet body both sides, one side fixedly connected with protecting body of third connector, the equal fixedly connected with fourth connector in both sides at cabinet body top. The utility model discloses a cooperation of the protective body, buckler, base and second connector is used, can realize protecting the cubical switchboard, can increase the stability degree when equipment meets the striking, has guaranteed that equipment can be at the normal operating under the abnormal situation, has increased the practicality of device.

Description

Draw-out type low-voltage switchgear with safeguard function

Technical Field

The utility model relates to a pull-out type low-voltage switchgear technical field specifically is a pull-out type low-voltage switchgear with safeguard function.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion, the draw-out type is composed of a fixed cabinet body and a movable device part provided with main electric elements such as switches and the like, the movable part is light and convenient to move and move, the positioning after moving is reliable, drawers of the same type and specification can be reliably exchanged, the processing method of the part of the draw-out type cabinet body is basically similar to that of the fixed type cabinet body, but the precision of the cabinet body is required to be improved due to the exchange requirement, the related parts of the structure have enough adjustment quantity, the movable device part can be moved and reliably bear the main elements, so the existing draw-out type low-voltage switch cabinet has higher mechanical strength and higher precision, the related parts also have enough adjustment quantity, and the existing draw-out type low-voltage switch cabinet can not protect the, uncertain factors are brought to normal operation of work, and the stability of the operation of the switch cabinet is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pull-out type low-voltage switchgear with safeguard function possesses the advantage that can protect equipment at the cubical switchboard during operation, has solved current pull-out type low-voltage switchgear and can not protect the device when the operation, has brought uncertain factor for the normal clear of work, has reduced the problem of the stability of cubical switchboard operation.

In order to achieve the above object, the utility model provides a following technical scheme: a draw-out type low-voltage switch cabinet with a protection function comprises a cabinet body, a waterproof cover and a cabinet door, wherein two sides of the bottom of the cabinet body are fixedly connected with a first connecting body, the bottom of the first connecting body is fixedly connected with a first spring, the bottom of the first spring is fixedly connected with a second connecting body, the bottom of the second connecting body is fixedly connected with a base, the top and the bottom of two sides of the cabinet body are fixedly connected with a third connecting body, one side of the third connecting body is fixedly connected with a protection body, two sides of the top of the cabinet body are fixedly connected with a fourth connecting body, two sides of the bottom of the waterproof cover are fixedly connected with a fifth connecting body, one side of the fifth connecting body is provided with a groove, the fifth connecting body is movably connected with a clamping block through the groove, one side of the clamping block is fixedly connected with a pull ring, and one side, the surface of pull ring is located to the second spring housing, the one end and the fourth connector fixed connection of pull ring are kept away from to the second spring, the through-hole has all been seted up to one side of fourth connector, the pull ring runs through the fourth connector through the through-hole, the cabinet body passes through hinge swing joint with the cabinet door, two one side fixedly connected with handles that the cabinet door is relative, the surface of handle is provided with the antiskid cover, the positive top fixedly connected with observation window of cabinet door, the vent has been seted up to the positive bottom of cabinet door, the equal fixedly connected with silica gel sealing strip in top, bottom and relative one side of two cabinet doors.

Preferably, the waterproof cover is conical in shape, and a waterproof membrane is fixedly connected to the surface of the waterproof cover.

Preferably, the number of the second connecting bodies is four, the second connecting bodies are cylindrical in shape and are symmetrical about the axis of the cabinet body.

Preferably, the two ends of the base are fixedly connected with the convex bodies, and the distance between the convex bodies is greater than the length of the cabinet body.

Preferably, the ventilation openings are divided into two groups, each group is five, and the distance between every two ventilation openings is equal.

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

1. the utility model discloses a cooperation of the protective body, buckler, base and second connector is used, can realize protecting the cubical switchboard, can increase the stability degree when equipment meets the striking, has guaranteed that equipment can be at the normal operating under the abnormal situation, has increased the practicality of device.

2. The utility model discloses a set up first spring, can increase the stability of device when the operation, better assurance the steady operation of device when the actual operation, through setting up the pull ring, can realize the quick installation and the dismantlement of buckler, the convenience of device operation has been increased, through setting up the vent, can realize the heat dissipation of device, better assurance the device can be moved in normal temperature range, through setting up the silica gel sealing strip, can increase the sealed degree of cabinet door, better increase the degree when cabinet door closure.

Drawings

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

FIG. 2 is a schematic view of a fourth connecting body according to the present invention;

FIG. 3 is a schematic view of a first spring structure of the present invention;

FIG. 4 is a schematic view of the structure of the anti-slip cover of the present invention;

fig. 5 is the structure schematic diagram of the silica gel sealing strip of the present invention.

In the figure: 1. a cabinet body; 2. a waterproof cover; 3. a cabinet door; 4. a first connecting body; 5. a first spring; 6. a second connector; 7. a base; 8. a protective body; 9. a fourth connector; 10. a fifth connecting body; 11. a groove; 12. a clamping block; 13. a pull ring; 14. a second spring; 15. a through hole; 16. a handle; 17. an anti-slip sleeve; 18. an observation window; 19. a vent; 20. a silica gel sealing strip; 21. a third connector.

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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-5, a draw-out type low-voltage switch cabinet with a protection function comprises a cabinet body 1, a waterproof cover 2 and a cabinet door 3, wherein the waterproof cover 2 is conical, a waterproof film is fixedly connected to the surface of the waterproof cover 2, first connecting bodies 4 are fixedly connected to two sides of the bottom of the cabinet body 1, first springs 5 are fixedly connected to the bottoms of the first connecting bodies 4, the stability of the device in operation can be improved by arranging the first springs 5, the stable operation of the device in actual operation is better ensured, second connecting bodies 6 are fixedly connected to the bottoms of the first springs 5, bases 7 are fixedly connected to the bottoms of the second connecting bodies 6, convex bodies are fixedly connected to two ends of each base 7, the distance between the convex bodies is larger than the length of the cabinet body 1, third connecting bodies 21 are fixedly connected to the tops and the bottoms of two sides of the cabinet body 1, and the number of the third connecting bodies 21 is four, the shape is a cylinder, and is symmetrical about the axis of the cabinet body 1, one side of the third connector 21 is fixedly connected with the protective body 8, both sides of the top of the cabinet body 1 are fixedly connected with the fourth connector 9, both sides of the bottom of the waterproof cover 2 are fixedly connected with the fifth connector 10, one side of the fifth connector 10 is provided with a groove 11, the fifth connector 10 is movably connected with a fixture block 12 through the groove 11, one side of the fixture block 12 is fixedly connected with a pull ring 13, through the arrangement of the pull ring 13, the rapid installation and disassembly of the waterproof cover 2 can be realized, the convenience of the device operation is increased, one side of the fixture block 12 is fixedly connected with a second spring 14, the second spring 14 is sleeved on the surface of the pull ring 13, one end of the second spring 14 far away from the pull ring 13 is fixedly connected with the fourth connector 9, one side of the fourth connector 9 is provided with a through hole 15, the cabinet body 1 is movably connected with the cabinet doors 3 through hinges, one opposite side of each of the two cabinet doors 3 is fixedly connected with a handle 16, the surface of each handle 16 is provided with an anti-skidding sleeve 17, the front top of each cabinet door 3 is fixedly connected with an observation window 18, the front bottom of each cabinet door 3 is provided with a vent 19, the heat dissipation of the device can be realized by arranging the vent 19, the device can be better ensured to run in a normal temperature range, the total number of the vents 19 is two, the number of each group is five, the distance between every two vents 19 is equal, the top, the bottom and the opposite side of each cabinet door 3 are fixedly connected with a silica gel sealing strip 20, the sealing degree of the cabinet doors 3 can be increased by arranging the silica gel sealing strips 20, the degree of the cabinet doors 3 when the cabinet doors 3 are closed can be better increased, and the switch cabinet can be protected by the matching use of, the stability degree of equipment when meeting the striking can be increased, normal operation of equipment under abnormal conditions can be guaranteed, and the practicability of the device is increased.

During the use, fix the device at the workplace earlier, outwards stimulate pull ring 13, install the buckler 2 on fourth connector 9, realize the installation of buckler 2, put into the internal portion of cabinet with electrical equipment, pulling handle 16, close cabinet door 3, when the internal equipment during operation of cabinet, the heat is through vent 19 effluvium, when receiving the striking, energy when the protection body 8 can reduce the striking, first spring 5 cushions the energy, the normal operating of the internal electrical equipment of equipment has been realized, through the inside electrical equipment behavior of observation window 18 observation device, when needs mobile device, outwards stimulate pull ring 13, dismantle buckler 2, place the device at conveyer, realize the dismantlement transportation of device.

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

1. The utility model provides a pull-out type low pressure formula cubical switchboard with safeguard function, includes the cabinet body (1), buckler (2) and cabinet door (3), its characterized in that: the improved wardrobe is characterized in that both sides of the bottom of the wardrobe body (1) are fixedly connected with a first connecting body (4), the bottom of the first connecting body (4) is fixedly connected with a first spring (5), the bottom of the first spring (5) is fixedly connected with a second connecting body (6), the bottom of the second connecting body (6) is fixedly connected with a base (7), the top and the bottom of both sides of the wardrobe body (1) are fixedly connected with a third connecting body (21), one side of the third connecting body (21) is fixedly connected with a protective body (8), both sides of the top of the wardrobe body (1) are fixedly connected with a fourth connecting body (9), both sides of the bottom of the waterproof cover (2) are fixedly connected with a fifth connecting body (10), one side of the fifth connecting body (10) is provided with a groove (11), and the fifth connecting body (10) is movably connected with a clamping block (12) through the groove (11), one side of each clamping block (12) is fixedly connected with a pull ring (13), one side of each clamping block (12) is fixedly connected with a second spring (14), the second spring (14) is sleeved on the surface of the pull ring (13), one end, far away from the pull ring (13), of each second spring (14) is fixedly connected with a fourth connecting body (9), one side of each fourth connecting body (9) is provided with a through hole (15), each pull ring (13) penetrates through the fourth connecting body (9) through the through hole (15), the cabinet body (1) is movably connected with the cabinet doors (3) through hinges, one sides, opposite to the two cabinet doors (3), are fixedly connected with handles (16), the surfaces of the handles (16) are provided with anti-skidding sleeves (17), the front tops of the cabinet doors (3) are fixedly connected with observation windows (18), and the front bottoms of the cabinet doors (3) are provided with ventilation openings (19), the top, the bottom and the opposite side of the two cabinet doors (3) are fixedly connected with silica gel sealing strips (20).

2. The draw-out type low-voltage switch cabinet with the protection function according to claim 1, characterized in that: the waterproof cover (2) is conical, and a waterproof film is fixedly connected to the surface of the waterproof cover.

3. The draw-out type low-voltage switch cabinet with the protection function according to claim 1, characterized in that: the number of the third connecting bodies (21) is four, the third connecting bodies are cylindrical in shape and are symmetrical about the axis of the cabinet body (1).

4. The draw-out type low-voltage switch cabinet with the protection function according to claim 1, characterized in that: the both ends of base (7) are equal fixedly connected with convex body, and the distance between the convex body is greater than the length of the cabinet body (1).

5. The draw-out type low-voltage switch cabinet with the protection function according to claim 1, characterized in that: the ventilation openings (19) are divided into two groups, the number of each group is five, and the distance between every two ventilation openings (19) is equal.