CN213093679U

CN213093679U - Seal distribution box for front wiring front maintenance

Info

Publication number: CN213093679U
Application number: CN202022225105.0U
Authority: CN
Inventors: 王雅娜
Original assignee: Jinhang Huizhong Wuhan Electrical Equipment Co ltd
Current assignee: Jinhang Huizhong Wuhan Electrical Equipment Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-04-30
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a preceding leakproofness of wiring front maintenance divides electronic box, divide electronic box body and plastics snap ring including the leakproofness, the inside below of the airtight divides electronic box body is fixed with concave slide rail, and the top of concave slide rail is provided with the gyro wheel, the externally mounted of gyro wheel has protruding slider, and the top of protruding slider is fixed with interior casing, the inside one side that the leakproofness divided electronic box body is provided with the gate switch, the inside top of interior casing is provided with the lamp stand, and the externally mounted of lamp stand has the LED lamp. This front-wiring front maintenance's leakproofness divides electronic box compares with current ordinary leakproofness divides electronic box, and when the short circuit caught fire, the unexpected condition that can in time handle the emergence was divided to the leakproofness divides electronic box electrical apparatus part, and the automatic release foam of putting out a fire protects the leakproofness and divides electronic box electrical apparatus part, and the time efficiency nature of safeguard measure is preferred, avoids causing serious incident, provides more time and chance for personnel near flee for one's life, for this leakproofness divides electronic box to provide comparatively perfect security.

Description

Seal distribution box for front wiring front maintenance

Technical Field

The utility model relates to a divide electronic box technical field, specifically be a preceding leakproofness of wiring front maintenance divides electronic box.

Background

The distribution box is the final-stage equipment of the distribution system, the distribution box is the general name of a motor control center, the distribution box is used in the occasions with dispersed loads and less loops, the motor control center is used in the occasions with concentrated loads and more loops, the distribution box distributes the electric energy of a certain circuit of the upper-stage distribution equipment to the nearby loads, and the equipment provides protection, monitoring and control for the loads.

The existing airtight distribution box is single in function, simple in structure and free of fire extinguishing function, when short circuit of an electric appliance part inside the airtight distribution box is accidentally ignited, emergency situations cannot be timely handled, safety accidents are easily caused, serious consequences are caused, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing airtight distribution box according to the situations.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preceding leakproofness of wiring front maintenance divides electronic box to propose general leakproofness among the solution above-mentioned background art and divide electronic box function singleness, simple structure does not possess the function of putting out a fire, when the leakproofness divides the electronic box inside electrical apparatus part short circuit accident to catch fire, can't in time handle proruption situation, causes the incident easily, leads to serious consequence, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: an airtight distribution box capable of being maintained before front wiring comprises an airtight distribution box body and a plastic clamping ring, wherein a concave sliding rail is fixed below the inside of the airtight distribution box body, a roller is arranged above the concave sliding rail, a convex sliding block is installed outside the roller, an inner shell is fixed above the convex sliding block, a door control switch is arranged on one side of the inside of the airtight distribution box body, a lamp holder is arranged above the inside of the inner shell, an LED lamp is installed outside the lamp holder, a wiring port is arranged at the front end of the outside of the inner shell, a transparent plate is arranged at the front end of the wiring port, a conductive sliding block is fixed below the outside of the inner shell, a nail is arranged outside the conductive sliding block, a lightning rod is installed above the outside of the airtight distribution box body, a barrel is fixed on the other side of the inside of the airtight distribution box body, and one side of the outside of the barrel is connected with a cover body through, the plastic clamping ring is located on the other side of the outer portion of the barrel, a groove body is fixed inside the barrel, and a spring body is arranged inside the groove body.

Preferably, the concave sliding rails and the convex sliding blocks form a movable structure through the rollers, and the concave sliding rails are symmetrically distributed along the central axis of the inner shell.

Preferably, the lamp holder is fixedly connected with the LED lamp, and the central axis of the lamp holder coincides with the central axis of the LED lamp.

Preferably, be fixed connection between electrically conductive slider and the nail, and the axis of electrically conductive slider coincides mutually with the axis of nail.

Preferably, the barrel and the cover body form a rotating structure through the hinge, and a welding integrated structure is formed between the barrel and the airtight distribution box body.

Preferably, the cover body forms an elastic structure with the cylinder body through the groove body and the spring body, and the inner surface of the groove body is attached to the outer surface of the spring body.

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

1. the utility model discloses a setting through gate switch, lamp stand and LED lamp can make the LED lamp carry out the automatic illumination to the electrical apparatus part in the leakproofness distribution box body, can open and close according to the pull LED lamp of inner casing, has fine energy-conserving effect, has made things convenient for the staff to go to install and maintain the maintenance facility, uses very conveniently, long-time use can not appear ageing trouble circumstances such as;

2. the utility model discloses a setting of electrically conductive slider, lightning rod and nail can avoid the leakproofness to divide the electronic box to be hit by the thunder and lightning, avoids damaging the spare part in the leakproofness divides the electronic box, has fine static removal effect simultaneously, can absorb static and lead in the underground, and antistatic property and function are greatly improved and are improved, prevent that the long-time collection of static from leading to the damage of the inside electrical apparatus group of leakproofness divides the electronic box, have played the guard action to the leakproofness divides electronic box electrical apparatus part;

3. the utility model discloses a setting of barrel, hinge, lid, plastics snap ring, cell body and spring body, when the short circuit caught fire in the seal divides the electronic box electric part, the unexpected condition that can in time handle the emergence, the automatic release foam protection seal of putting out a fire divides electronic box electric part, and the ageing preferred of safeguard measure avoids causing serious incident, provides more time and chance for personnel near flee, divides the electronic box to provide comparatively perfect security for this reason.

Drawings

FIG. 1 is a schematic view of a front view half-section structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a closed distribution box body; 2. a concave slide rail; 3. a roller; 4. a convex slider; 5. an inner housing; 6. a door control switch; 7. a lamp socket; 8. an LED lamp; 9. a transparent plate; 10. a wiring port; 11. a conductive slider; 12. a lightning rod; 13. nailing; 14. a barrel; 15. a hinge; 16. a cover body; 17. a plastic snap ring; 18. a trough body; 19. a spring body.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a front wiring front maintenance airtight distribution box comprises an airtight distribution box body 1 and a plastic snap ring 17, wherein a concave slide rail 2 is fixed on the lower portion inside the airtight distribution box body 1, a roller 3 is arranged above the concave slide rail 2, the concave slide rail 2 and a convex slide block 4 form a movable structure through the roller 3, the concave slide rail 2 is symmetrically distributed along the central axis of an inner shell 5, the convex slide block 4 is installed outside the roller 3, an inner shell 5 is fixed above the convex slide block 4, a door control switch 6 is arranged on one side inside the airtight distribution box body 1, a lamp holder 7 is arranged above the inner part of the inner shell 5, an LED lamp 8 is installed outside the lamp holder 7, the lamp holder 7 is fixedly connected with the LED lamp 8, the central axis of the lamp holder 7 is coincident with the central axis of the LED lamp 8, and the LED lamp 8 can automatically illuminate the electric appliance portion inside the airtight distribution box body 1 through the door control switch 6, the lamp holder 7 and the LED lamp 8, the LED lamp 8 can be turned on or off according to the pulling of the inner shell 5, so that the energy-saving effect is good, a worker can conveniently install, maintain and maintain equipment, the use is very convenient, and aging faults and other conditions can not occur after the LED lamp is used for a long time;

the front end of the outer part of the inner shell 5 is provided with a wiring port 10, the front end of the wiring port 10 is provided with a transparent plate 9, a conductive sliding block 11 is fixed under the outer part of the inner shell 5, and the conductive slider 11 is provided with a nail 13 on the outside, the conductive slider 11 is fixedly connected with the nail 13, the central axis of the conductive sliding block 11 is coincident with the central axis of the nail 13, the lightning rod 12 is arranged above the outer part of the airtight distribution box body 1, through the arrangement of the conductive sliding block 11, the lightning rod 12 and the nail 13, can avoid the closed distribution box from being hit by thunder and lightning and damage to parts in the closed distribution box, meanwhile, the static electricity eliminating box has a good static electricity eliminating effect, can absorb static electricity to be led into the ground, greatly improves the static electricity preventing property and function, prevents an electric appliance group in the closed distribution box from being damaged due to long-time accumulation of the static electricity, and plays a role in protecting the electric appliance part of the closed distribution box;

a cylinder 14 is fixed on the other side of the inside of the airtight distribution box body 1, one side of the outside of the cylinder 14 is connected with a cover 16 through a hinge 15, the cylinder 14 and the cover 16 form a rotating structure through the hinge 15, a welding integrated structure is formed between the cylinder 14 and the airtight distribution box body 1, a plastic clamping ring 17 is positioned on the other side of the outside of the cylinder 14, a groove 18 is fixed inside the cylinder 14, a spring body 19 is arranged inside the groove 18, the cover 16 and the cylinder 14 form an elastic structure through the groove 18 and the spring body 19, the inner surface of the groove 18 is attached to the outer surface of the spring body 19, the cylinder 14, the hinge 15, the cover 16, the plastic clamping ring 17, the groove 18 and the spring body 19 are arranged, when the airtight distribution box electric appliance part is in short circuit and on fire, accidents can be timely treated, the fire extinguishing foam is automatically released to protect the airtight distribution box electric appliance part, the protective measures have good timeliness, so that serious safety accidents are avoided, more time and chances are provided for people nearby to escape, and more perfect safety is provided for the airtight distribution box.

The working principle is as follows: when the airtight distribution box which is maintained before wiring is used, firstly, the airtight distribution box body 1 is moved to an installation position, a nail 13 below a conductive sliding block 11 is inserted into the ground, an inner shell 5 is drawn out, a convex sliding block 4 outside the inner shell 5 slides with a concave sliding rail 2 inside the airtight distribution box body 1 through a roller 3, an electric device is installed inside the inner shell 5, a transparent plate 9 is opened, wiring is started on a wiring port 10, after the wiring is completed, the inner shell 5 is pushed into the airtight distribution box body 1, when the airtight distribution box is clicked, the lightning rod 12 absorbs the lightning rod and is discharged through the nail 13, when the airtight distribution box is accidentally short-circuited, a plastic clamping ring 17 between a flame tube body 14 and a cover body 16 is melted, a spring body 19 in a groove body 18 pops the cover body 16 to release fire extinguishing dry powder, when the airtight distribution box needs to be maintained, the inner shell 5 is pulled out again, at the moment, the door control switch 6 turns on the LED lamp 8 arranged outside the lamp holder 7 to provide illumination for maintenance, so that the working principle of the airtight distribution box for maintenance before front wiring is realized.

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 preceding wiring front maintenance's seal divides electrical box, includes that the seal divides electrical box body (1) and plastics snap ring (17), its characterized in that: the inside below of seal distribution box body (1) is fixed with concave slide rail (2), and the top of concave slide rail (2) is provided with gyro wheel (3), the externally mounted of gyro wheel (3) has protruding slider (4), and the top of protruding slider (4) is fixed with interior casing (5), seal distribution box body's (1) inside one side is provided with gate switch (6), the inside top of interior casing (5) is provided with lamp stand (7), and the externally mounted of lamp stand (7) has LED lamp (8), the outside front end of interior casing (5) is provided with wiring mouth (10), and the front end of wiring mouth (10) is provided with transparent plate (9), the outside below of interior casing (5) is fixed with electrically conductive slider (11), and the outside of electrically conductive slider (11) is provided with nail (13), seal distribution box body's (1) outside top is installed and is had lightning rod (12), the airtight distribution box is characterized in that a barrel (14) is fixed to the other side of the inside of the airtight distribution box body (1), one side of the outside of the barrel (14) is connected with a cover body (16) through a hinge (15), a plastic clamping ring (17) is located on the other side of the outside of the barrel (14), a groove body (18) is fixed to the inside of the barrel (14), and a spring body (19) is arranged inside the groove body (18).

2. The front-wiring front-maintenance hermetic distribution box according to claim 1, wherein: the concave sliding rail (2) and the convex sliding block (4) form a movable structure through the roller (3), and the concave sliding rail (2) is symmetrically distributed along the central axis of the inner shell (5).

3. The front-wiring front-maintenance hermetic distribution box according to claim 1, wherein: the lamp holder (7) is fixedly connected with the LED lamp (8), and the central axis of the lamp holder (7) coincides with the central axis of the LED lamp (8).

4. The front-wiring front-maintenance hermetic distribution box according to claim 1, wherein: be fixed connection between electrically conductive slider (11) and nail (13), and the axis of electrically conductive slider (11) coincides mutually with the axis of nail (13).

5. The front-wiring front-maintenance hermetic distribution box according to claim 1, wherein: the barrel (14) and the cover body (16) form a rotating structure through the hinge (15), and a welding integrated structure is formed between the barrel (14) and the airtight distribution box body (1).

6. The front-wiring front-maintenance hermetic distribution box according to claim 1, wherein: the cover body (16) and the cylinder body (14) form an elastic structure through the groove body (18) and the spring body (19), and the inner surface of the groove body (18) is attached to the outer surface of the spring body (19).