CN215071244U

CN215071244U - Draw-out type switch cabinet convenient to overhaul

Info

Publication number: CN215071244U
Application number: CN202121241641.8U
Authority: CN
Inventors: 刘汝利; 刘传烨
Original assignee: Cangzhou Sancheng Electric Control Equipment Co ltd
Current assignee: Cangzhou Sancheng Electric Control Equipment Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-07
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to a power equipment technical field specifically is a pull-out type cubical switchboard convenient to overhaul, bellows are installed to the bilateral symmetry of the cabinet body, and the front surface of the cabinet body has evenly seted up the drawer groove, the equipment box has been seted up to the dorsal part of the cabinet body, the inside of equipment box evenly installs the response fire extinguisher with drawer groove adaptation, the nozzle in intercommunication drawer groove is installed to response fire extinguisher output. The utility model discloses simple structure, through bellows, the ventilation window be provided with do benefit to the inside air flow of equipment and accelerate, thereby the inside heat dissipation of accelerating equipment, because the ventilation window is directly seted up in drawer groove both sides, thereby can reduce the inside electronic component's of drawer temperature effectively, avoid electronic component high temperature ageing, improve equipment's life, through the inside smog condition of smoke detector monitoring facilities, under the cooperation of response fire extinguisher, be favorable to the first of conflagration emergence to put out in the twinkling of an eye, reduce the loss that the dangerous situation brought.

Description

Draw-out type switch cabinet convenient to overhaul

Technical Field

The utility model relates to a power equipment technical field specifically is a pull-out type cubical switchboard convenient to overhaul.

Background

The low-voltage draw-out type switch cabinet is used for power transmission, power distribution and electric energy conversion in industries such as power plants, petroleum, chemical engineering, metallurgy, textiles, high-rise buildings and the like, and consists of a fixed cabinet body and a movable device part provided with main electric elements such as switches and the like, wherein the movable part needs to be portable when moved, is reliably positioned after being moved, and drawers of the same type and specification can be reliably exchanged.

And current low pressure pull-out type cubical switchboard radiating effect is poor, can lead to low pressure pull-out type cubical switchboard internal plant to age in advance, causes the equipment to damage, has seriously reduced the reliability and the life of equipment, and in addition, current equipment is inside to lack dangerous situation prevention and control equipment usually, when equipment short circuit or inside temperature are higher, all takes place the conflagration very easily, consequently, technical personnel in the field provide a pull-out type cubical switchboard convenient to overhaul to the problem that proposes in the above-mentioned background art is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pull-out type cubical switchboard convenient to overhaul to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pull-out type cubical switchboard convenient to overhaul, includes the cabinet body, bellows are installed to the bilateral symmetry of the cabinet body, and the front surface of the cabinet body has evenly seted up the drawer groove, the equipment box has been seted up to the dorsal part of the cabinet body, the inside of equipment box evenly installs the response fire extinguisher with drawer groove adaptation, the nozzle in intercommunication drawer groove is installed to response fire extinguisher output, the ventilation window of intercommunication bellows is seted up to the inner wall symmetry in drawer groove, and the inside slidable mounting in drawer groove has the drawer, the internally mounted of drawer has smoke detector, and the front surface mounting of drawer have with the mounting panel of drawer groove adaptation.

As a further aspect of the present invention: the degree of depth of drawer is 1/2 of drawer groove height, the ventilation window is seted up and is located drawer inslot wall and be close to upper end position department, and the surface mounting of ventilation window has the protection network, the protection network is the component of a PE material.

As a further aspect of the present invention: second slide rails are symmetrically arranged on the inner wall of the drawer, a partition plate is slidably arranged between the second slide rails, and second slide blocks slidably connected with the second slide rails are arranged at two ends of the partition plate.

As a further aspect of the present invention: first slide rails are symmetrically arranged on the outer side wall of the drawer, and first slide blocks matched with the first slide rails one by one are symmetrically arranged on the inner wall of the drawer groove.

As a further aspect of the present invention: the front surface mounting of mounting panel has the handle, and the front surface of mounting panel is located one side of handle and installs the siren, the last surface mounting of the cabinet body have with siren, smoke detector electric connection's master controller.

As a further aspect of the present invention: one side of the equipment box is hinged with a closing door, the other side of the equipment box is provided with a clamping groove, and a buckle matched with the clamping groove is installed on the inner side of the closing door.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure, the modern design, through bellows, the ventilation window be provided with and do benefit to the inside air flow of equipment and accelerate, thereby accelerate the inside heat dissipation of equipment, reduce the inside temperature of equipment, because the ventilation window is directly seted up in drawer groove both sides, thereby can reduce the inside electronic component's of drawer temperature effectively, avoid electronic component high temperature ageing, improve equipment's life, furthermore, through the inside smog condition of smoke detector monitoring facilities, under the cooperation of response fire extinguisher, be favorable to the first moment that the conflagration takes place to put out, reduce the loss that the dangerous situation brought, can realize the warning effect through the siren, be favorable to the staff at the first moment discovery that the conflagration takes place, improve equipment's security.

Drawings

FIG. 1 is a schematic view of a drawout switchgear cabinet for easy maintenance;

FIG. 2 is a schematic view of a drawer in a drawout switchgear for easy maintenance;

fig. 3 is a schematic structural diagram of an equipment box in a drawout type switch cabinet convenient to overhaul.

In the figure: 1. a cabinet body; 2. a drawer slot; 3. a ventilation window; 4. an air box; 5. a master controller; 6. mounting a plate; 7. a handle; 8. an alarm; 9. a drawer; 10. a first slider; 11. a first slide rail; 12. a nozzle; 13. a partition plate; 14. a second slider; 15. a second slide rail; 16. a smoke detector; 17. an equipment box; 18. closing the door; 19. an induction fire extinguisher.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention, a drawout switch cabinet convenient for maintenance comprises a cabinet body 1, air boxes 4 are symmetrically installed on two sides of the cabinet body 1, drawer grooves 2 are evenly formed on the front surface of the cabinet body 1, an equipment box 17 is formed on the back side of the cabinet body 1, induction fire extinguishers 19 adapted to the drawer grooves 2 are evenly installed inside the equipment box 17, nozzles 12 communicated with the drawer grooves 2 are installed at the output ends of the induction fire extinguishers 19, ventilation windows 3 communicated with the air boxes 4 are symmetrically formed on the inner walls of the drawer grooves 2, drawers 9 are slidably installed inside the drawer grooves 2, smoke detectors 16 are installed inside the drawers 9, mounting plates 6 adapted to the drawer grooves 2 are installed on the front surface of the drawers 9, the air flowing inside the equipment is accelerated by the arrangement of the air boxes 4 and the ventilation windows 3, thereby accelerating the heat dissipation inside the equipment and reducing the temperature inside the equipment, because the ventilation window 3 is directly set up in the both sides of drawer groove 2 to can reduce the inside electronic component's of drawer 9 temperature effectively, avoid electronic component because high temperature is ageing, improve equipment's life, in addition, through the inside smog condition of smoke detector 16 monitoring equipment, under the cooperation of response fire extinguisher 19, be favorable to the first moment that the conflagration takes place to put out, reduce the loss that the dangerous situation brought.

In fig. 1 and 2, the depth of the drawer 9 is 1/2 of the height of the drawer groove 2, the ventilation window 3 is arranged on the inner wall of the drawer groove 2 and close to the upper end, so that the heat dissipation inside the drawer 9 is facilitated, the surface of the ventilation window 3 is provided with a protective net, and the protective net is a member made of PE and mainly plays roles of insulation and dust prevention.

In fig. 2, second slide rail 15 has been seted up to the inner wall symmetry of drawer 9, slidable mounting has baffle 13 between two second slide rails 15, baffle 13's both ends all install with second slide rail 15 sliding connection's second slider 14, through the cooperation between second slide rail 15 and the second slider 14, be favorable to the activity of pulling baffle 13 to be favorable to the subregion of drawer 9 inner space, avoid inner circuit, electronic component to put in a jumble.

In fig. 1 and 2, first slide rails 11 have been all seted up to the equal symmetry of lateral wall of drawer 9, and the inner wall symmetry of drawer groove 2 is installed with first slider 10 of first slide rail 11 one-to-one adaptation, through handle 7 pulling mounting panel 6, under the sliding connection between first slide rail 11 and first slider 10, is favorable to taking out of drawer 9, is convenient for overhaul, investigation of the inside electronic component of equipment drawer 9.

In fig. 1 and 2, the front surface mounting of mounting panel 6 has handle 7, and the front surface of mounting panel 6 is located one side of handle 7 and installs siren 8, the last surface mounting of the cabinet body 1 with

siren

8, 16 electric connection's of smoke detector master controller 5, be favorable to the control of equipment, through the inside smog condition of 16 monitoring facilities of smoke detector, under the cooperation of response fire extinguisher 19, be favorable to the first moment that the conflagration takes place to put out, reduce the loss that the dangerous situation brought, can realize the warning effect through siren 8, be favorable to the staff in time to discover the dangerous situation, improve equipment's security.

In fig. 3, a closing door 18 is hinged to one side of the equipment box 17, a clamping groove is formed in the other side of the equipment box 17, and a buckle matched with the clamping groove is installed on the inner side of the closing door 18, so that the closing door 18 can be opened or closed conveniently.

The utility model discloses a theory of operation is: the utility model has simple structure and novel design, when in use, the mounting plate 6 is pulled by the handle 7, under the sliding connection between the first slide rail 11 and the first slide block 10, the drawer 9 is easy to be taken out, the electronic elements in the equipment drawer 9 are easy to be overhauled and checked, the partition plate 13 is easy to be pulled to move by the matching between the second slide rail 15 and the second slide block 14, thereby the partition of the internal space of the drawer 9 is easy to be realized, the inner circuit and the electronic elements are prevented from being placed in disorder, the air flow in the equipment is easy to be accelerated by the arrangement of the air box 4 and the ventilation window 3, the heat dissipation in the equipment is accelerated, the temperature in the equipment is reduced, the ventilation window 3 is directly arranged at the two sides of the drawer groove 2, the temperature of the electronic elements in the drawer 9 can be effectively reduced, the aging of the electronic elements due to high temperature is avoided, the service life of the equipment is prolonged, in addition, through the inside smog condition of smoke detector 16 monitoring equipment, under the cooperation of response fire extinguisher 19, be favorable to the first moment that the conflagration takes place to put out, reduce the loss that the dangerous situation brought, can realize reminding the effect through siren 8, be favorable to the staff in time to discover the dangerous situation, improve equipment's security.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A draw-out switch cabinet convenient to overhaul comprises a cabinet body (1) and is characterized in that air boxes (4) are symmetrically arranged on two sides of the cabinet body (1), drawer grooves (2) are uniformly arranged on the front surface of the cabinet body (1), an equipment box (17) is arranged on the back side of the cabinet body (1), the inside of the equipment box (17) is uniformly provided with induction fire extinguishers (19) matched with the drawer grooves (2), the output end of the induction fire extinguisher (19) is provided with a nozzle (12) communicated with the drawer groove (2), the inner wall of the drawer groove (2) is symmetrically provided with ventilation windows (3) communicated with the bellows (4), and the drawer (9) is arranged in the drawer groove (2) in a sliding way, the smoke detector (16) is arranged in the drawer (9), and the front surface of the drawer (9) is provided with a mounting plate (6) matched with the drawer groove (2).

2. The easy-to-overhaul draw-out type switch cabinet according to claim 1, wherein the depth of the drawer (9) is 1/2 of the height of the drawer groove (2), the ventilation window (3) is opened on the inner wall of the drawer groove (2) near the upper end, and a protective net is installed on the surface of the ventilation window (3), and the protective net is a member made of PE.

3. The easy-to-overhaul draw-out type switch cabinet according to claim 1, wherein the inner wall of the drawer (9) is symmetrically provided with second sliding rails (15), a partition plate (13) is slidably mounted between the two second sliding rails (15), and both ends of the partition plate (13) are provided with second sliding blocks (14) slidably connected with the second sliding rails (15).

4. The easy-to-overhaul draw-out type switch cabinet according to claim 1, wherein the outer side walls of the drawers (9) are symmetrically provided with first sliding rails (11), and the inner walls of the drawer grooves (2) are symmetrically provided with first sliding blocks (10) which are matched with the first sliding rails (11) one by one.

5. The easy-to-overhaul draw-out type switch cabinet according to claim 1, wherein a handle (7) is mounted on the front surface of the mounting plate (6), an alarm (8) is mounted on one side of the handle (7) on the front surface of the mounting plate (6), and a main controller (5) electrically connected with the alarm (8) and the smoke detector (16) is mounted on the upper surface of the cabinet body (1).

6. The easy-to-overhaul draw-out type switch cabinet according to claim 1, wherein one side of the equipment box (17) is hinged with a closing door (18), the other side of the equipment box (17) is provided with a clamping groove, and a buckle matched with the clamping groove is installed on the inner side of the closing door (18).