CN212726174U

CN212726174U - Safety protection type cubical switchboard

Info

Publication number: CN212726174U
Application number: CN202021024255.9U
Authority: CN
Inventors: 尚上
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-03-16
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a safety protection type cubical switchboard, including outer protective housing, anticreep device, interior cabinet and shock attenuation piece, be equipped with the louvre on the lateral wall of outer protective housing, be equipped with the shock attenuation piece on the both sides inner wall of outer protective housing, be equipped with the slide rail on the last inner wall of outer protective housing and the lower inner wall respectively, the upper end of interior cabinet and lower both ends all are equipped with slide rail complex draw runner, the lateral wall and the shock attenuation piece of interior cabinet are connected, and the edge of outer protective housing is equipped with the anticreep device. The utility model discloses simple structure, the design is compact, and the outside of including the cabinet sets up outer guard box, and outer protection is provided with the interval in meeting between the interior cabinet, even there is external shock, outer guard box also can play the protection supporting role to the interior cabinet, prevents interior cabinet damage, and outer guard box can also play the shock-absorbing effect of buffering, ensures the safe and reliable of equipment use.

Description

Safety protection type cubical switchboard

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a safety protection type cubical switchboard.

Background

The 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, and also high-voltage chamber and low-voltage chamber switch cabinets and high-voltage buses, such as power plants and the like.

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 components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.

Current cubical switchboard is the individual layer cabinet body, and the barrier propterty is relatively poor, in case receive the damage that external force strikes and cause inside electrical apparatus very easily, influences normal electric power and uses.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is just not enough to the above-mentioned that prior art exists, provide a safety protection type cubical switchboard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety protection type cubical switchboard, includes outer guard box, anticreep device, interior cabinet and shock attenuation piece, is equipped with the shock attenuation piece on the both sides inner wall of outer guard box, is equipped with the slide rail on the last inner wall of outer guard box and the lower inner wall respectively, the upper end of interior cabinet all is equipped with slide rail complex draw runner with lower both ends, the lateral wall and the shock attenuation piece of interior cabinet are connected, the edge of outer guard box is equipped with the anticreep device.

Furthermore, the lower extreme of outer guard box is equipped with the supporting leg, be equipped with the fixed plate on the lateral wall of supporting leg, be equipped with the fixed orifices on the fixed plate.

Furthermore, heat dissipation holes are arranged on the side wall of the outer protection box,

furthermore, a wiring cover is arranged on the rear side of the outer protection box.

Furthermore, the lower extreme of outer guard box is equipped with the wiring hole.

Further, the anticreep device includes anticreep piece and connecting block, the inner wall connection of connecting block and outer protective housing, the anticreep piece rotates with the connecting block to be connected, and one side of anticreep piece is equipped with the locking bolt of fixed connection piece.

Furthermore, the lower extreme of outer guard box is equipped with the stopper, the lower extreme of interior cabinet is equipped with the dog with stopper complex.

Furthermore, the upper end of the slide bar is uniformly provided with balls.

Furthermore, the damping piece includes a damping cylinder and a damping bead, a spring is arranged in the damping cylinder, the damping bead is arranged in the damping cylinder, one end of the damping bead is connected with the spring, and half of the damping bead is exposed outside the damping cylinder.

Furthermore, the front end of the outer protective box is provided with an outer box door, and the front end of the inner box cabinet is provided with an inner box door.

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

1. the utility model discloses including the outside of cabinet sets up outer guard box, be provided with the interval in the outer protection meets between the interior cabinet, even when receiving external shock, outer guard box also can play the protection supporting role to interior cabinet, prevents that interior cabinet from damaging, and outer guard box can also play buffering absorbing effect, ensures equipment safety in utilization.

2. The utility model discloses an anticreep device simple structure, the rotatory opening and closing of cabinet in can realizing of anticreep piece, fixes four corners of internal cabinet, and is fixed reliable, stable, opens and close conveniently convenient to use.

3. The utility model discloses evenly be equipped with the ball in the upper end of draw runner, can reduce friction, let originally heavy interior cabinet draw the in-process and become very light, laborsaving dragging, improved the convenience when overhauing and installing.

4. The utility model discloses the damping piece includes surge drum and shock attenuation pearl, is equipped with the spring in the surge drum, and at the push-and-pull in-process, the shock attenuation pearl can guarantee that the inner box cabinet can not take place to rock and incline, through shock attenuation pearl and inner box cabinet contact, can play the support, can also reduce area of contact, does benefit to the heat dissipation.

Drawings

Fig. 1 is a first schematic structural diagram of the present invention;

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

FIG. 3 is a schematic structural view of an outer protective box;

FIG. 4 is an enlarged view of FIG. 3 at A;

FIG. 5 is a front view of the outer box door removed;

fig. 6 is a schematic structural view of the slide bar.

In the figure: 1-an outer protective box; 101-heat dissipation holes; 102-a fixed plate; 103-fixing holes; 104-support legs; 105-an outer box door; 106-wire cover; 107-wiring holes; 2-anti-falling device; 201-anti-drop block; 202-connecting block; 203-locking bolt; 3-a slide rail; 4-a limiting block; 5-inner cabinet; 501-inner box door; 502-a stop; 6-a shock-absorbing member; 601-a damper cylinder; 602-shock absorbing beads; 7-a slide bar; 701-balls.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3 and 5, a safety protection type switch cabinet comprises an outer protection box 1, an anti-dropping device 2, an inner box cabinet 5 and a shock absorption piece 6, wherein heat dissipation holes 101 are formed in the side wall of the outer protection box 1, the shock absorption piece 6 is arranged on the inner walls of two sides of the outer protection box 1, slide rails 3 are arranged on the upper inner wall and the lower inner wall of the outer protection box 1, slide bars 7 matched with the slide rails are arranged at the upper end and the lower end of the inner box cabinet 5, the side wall of the inner box cabinet 5 is connected with the shock absorption piece 6, the anti-dropping device 2 is arranged at the corner of the outer protection box 1, an outer box door 105 is arranged at the front end of the outer protection box 1, and an inner. The lower extreme of outer protective housing 1 is equipped with supporting leg 104, is equipped with fixed plate 102 on the lateral wall of supporting leg 104, and supporting leg 104 is the rubber material, is equipped with fixed orifices 103 on the fixed plate 102. The rear side of the outer protective box 1 is provided with a wiring cover 106, and the lower end of the outer protective box 1 is provided with a wiring hole 107. The lower extreme of outer protective housing 1 is equipped with stopper 4, and the lower extreme of interior cabinet 5 is equipped with the dog 502 with stopper 4 complex

As shown in fig. 4, the anti-dropping device 2 includes an anti-dropping block 201 and a connecting block 202, the connecting block 202 is connected to the inner wall of the outer protection box 1, the anti-dropping block 201 is rotatably connected to the connecting block 202, and a locking bolt 203 for fixing the connecting block is disposed on one side of the anti-dropping block 201. The damping piece 6 comprises a damping cylinder 601 and a damping ball 602, a spring is arranged in the damping cylinder 601, the damping ball 602 is arranged in the damping cylinder 601, one end of the damping ball 602 is connected with the spring, and half of the damping ball 602 is exposed outside the damping cylinder 601

As shown in fig. 6, the upper end of the slide bar 7 is uniformly provided with balls 701.

The using method comprises the following steps: in the installation process, the inner cabinet 5 is pushed into the outer protective box 1, the sliding strip 7 is matched with the sliding rail 3, and after the inner cabinet 5 is placed in the outer protective box, the limiting block 4 is welded, so that the distance of pulling out the inner cabinet 5 can be limited, the outer protective box 1 is prevented from being separated from the inner cabinet 5, and the shock absorption beads 602 are propped against the inner cabinet 5, so that the shock absorption effect can be achieved; after the installation, rotate anticreep piece 201, make the anticreep piece top in one side of inner box cabinet 5, prevent inner box cabinet 5 slippage.

Claims

1. The utility model provides a safety protection type cubical switchboard which characterized in that: including outer guard box (1), anticreep device (2), interior case cabinet (5) and shock attenuation piece (6), be equipped with shock attenuation piece (6) on the both sides inner wall of outer guard box (1), be equipped with slide rail (3) on the last inner wall of outer guard box (1) and the lower inner wall respectively, the upper end of interior case cabinet (5) and both ends down all be equipped with slide rail complex draw runner (7), the lateral wall and the shock attenuation piece (6) of interior case cabinet (5) are connected, the edge of outer guard box (1) is equipped with anticreep device (2).

2. A safety protected switchgear as claimed in claim 1, wherein: the lower extreme of outer guard box (1) is equipped with supporting leg (104), be equipped with fixed plate (102) on the lateral wall of supporting leg (104), be equipped with fixed orifices (103) on fixed plate (102).

3. A safety protected switchgear as claimed in claim 1, wherein: the side wall of the outer protective box (1) is provided with heat dissipation holes (101).

4. A safety protected switchgear as claimed in claim 1, wherein: the rear side of the outer protective box (1) is provided with a wiring cover (106).

5. A safety protected switchgear as claimed in claim 1, wherein: the lower end of the outer protective box (1) is provided with a wiring hole (107).

6. A safety protected switchgear as claimed in claim 1, wherein: anticreep device (2) are including anticreep piece (201) and connecting block (202), the inner wall connection of connecting block (202) and outer protective housing (1), anticreep piece (201) rotate with connecting block (202) to be connected, and one side of anticreep piece (201) is equipped with locking bolt (203) of fixed connection piece.

7. A safety protected switchgear as claimed in claim 1, wherein: the lower extreme of outer guard box (1) is equipped with stopper (4), the lower extreme of interior cabinet (5) is equipped with and stopper (4) complex dog (502).

8. A safety protected switchgear as claimed in claim 1, wherein: the upper end of the slide bar (7) is uniformly provided with balls (701).

9. A safety protected switchgear as claimed in claim 1, wherein: the shock absorption piece (6) comprises a shock absorption cylinder (601) and shock absorption beads (602), a spring is arranged in the shock absorption cylinder (601), the shock absorption beads (602) are arranged in the shock absorption cylinder (601), one end of each shock absorption bead (602) is connected with the spring, and one half of each shock absorption bead (602) is exposed outside the shock absorption cylinder (601).

10. A safety protected switchgear as claimed in claim 1, wherein: the front end of the outer protective box (1) is provided with an outer box door (105), and the front end of the inner box cabinet (5) is provided with an inner box door (501).