CN215185192U - Safety protection cover device of low-voltage power distribution cabinet - Google Patents

Abstract

The utility model discloses a low-voltage distribution cabinet safety protection casing device, including inside protective housing, the outside fixed mounting of inside protective housing has multiunit buffer spring, and buffer spring's outside fixed mounting has outside protective housing, the outside fixed mounting of inside protective housing has the multiunit mount pad, and rotates on the mount pad and install the installation threaded rod, one side fixed mounting of installation threaded rod has the grip block. The utility model discloses be provided with positive bracing piece and fixed plate cooperation, can support the front when the device uses, avoid or reduced the external force factor and caused the positive condition of warping when the device uses, the functionality of device has been increased, the limitation has been reduced, it can carry out ventilation cooling to be provided with the louvre at the back when the device protects the switch board, the too high condition of inside temperature when having avoided the switch board to use for a long time, the functionality of device has been increased, the practicality is improved, make the safety cover device convenient to use more, and the application scope is enlarged.

Description

Safety protection cover device of low-voltage power distribution cabinet

Technical Field

The utility model relates to a low-voltage distribution cabinet protects technical field, specifically is a low-voltage distribution cabinet safety protection casing device.

Background

The rated current of the low-voltage power distribution cabinet is 50Hz of alternating current, a power distribution system with the rated voltage of 380v is used for power, lighting and power distribution electric energy conversion and control, the product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like, and the low-voltage power distribution cabinet needs to protect the outside of the low-voltage power distribution cabinet when in use.

Although the existing safety protection cover device of the low-voltage power distribution cabinet achieves basic operation performance, the following defects still exist:

1. the conventional safety protection cover device for the low-voltage power distribution cabinet is simple in structure, the protection structure is single when the safety protection cover device is used, and the safety protection cover device does not have the function of buffering impact force when the safety protection cover device is impacted by external force during protection of the power distribution cabinet, so that the conditions of external deformation and internal damage of the power distribution cabinet are easily caused, and the practicability of the safety protection cover device is reduced;

2. the intensity of current low-voltage distribution cabinet safety protection casing device is not high, easily causes the positive condition of warping of device because of external force factor when using to the switch board protection, and current device heat dispersion is relatively poor simultaneously, easily appears the too high condition of temperature when the switch board is used for a long time, has reduced protection casing device's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-voltage distribution cabinet safety protection casing device to solve the problem that proposes in 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 low-voltage distribution cabinet safety protection casing device, includes inside protective housing, the outside fixed mounting of inside protective housing has multiunit buffer spring, and buffer spring's outside fixed mounting has outside protective housing, the outside fixed mounting of inside protective housing has the multiunit mount pad, and rotates on the mount pad and install the installation threaded rod, one side fixed mounting of installation threaded rod has the grip block, inside bottom and the inside all fixed mounting in top of inside protective housing have two sets of erection bracing boards, and the positive top of inside protective housing all is equipped with positive bracing piece with the below, and just the both ends of positive bracing piece all rotate and install the regulation threaded rod, the inside of inside protective housing is equipped with the multiunit louvre.

Preferably, the outside of outside protective housing all fixedly mounted has multiunit blotter, and all is equipped with two sets of regulation holes on the outside protective housing.

Preferably, the clamping plate is fixedly provided with an anti-slip pad, and the other side of the threaded rod is fixedly provided with an adjusting rod.

Preferably, the adjusting threaded rod is fixedly provided with a fixed plate, and the outer part of the front supporting rod is fixedly provided with two groups of adjusting seats.

Preferably, the central position department fixed mounting of inside protective housing has central supporting pad, and is equipped with multiunit antiskid groove on the central supporting pad.

Preferably, a wire casing is arranged above the inner part of the inner protective casing, and a protection ring is fixedly arranged inside the wire casing.

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

1. be provided with inside protective housing and outside protective housing, buffer spring cooperation, carry out duplicate protection when can using to the switch board, increased the security of switch board when using, can absorb the buffering to external force striking's impact force simultaneously through buffer spring, reduced the damage that external force striking caused the switch board, increased the functionality of device, improved the practicality.

2. Be provided with positive bracing piece and fixed plate cooperation, can support the front when the device uses, avoid or reduced the external force factor and caused the positive condition of warping when the device uses, the functionality of device has been increased, limitation has been reduced, it can carry out ventilation cooling to be provided with the louvre at the back when the device protects the switch board, the too high condition of inside temperature when having avoided the switch board to use for a long time, the functionality of device has been increased, the practicality has been improved, make the safety cover device convenient to use more, application scope has been enlarged.

Drawings

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

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

FIG. 3 is a schematic diagram of the structure of the clamping plate of the present invention;

fig. 4 is a schematic view of the front support rod structure of the present invention.

In the figure: 1. an inner protective shell; 101. heat dissipation holes; 102. a mounting seat; 2. an outer protective shell; 201. an adjustment hole; 202. a cushion pad; 3. a front support bar; 301. a fixing plate; 302. an adjusting seat; 303. adjusting the threaded rod; 4. mounting a support plate; 5. a clamping plate; 501. mounting a threaded rod; 502. adjusting a rod; 503. a non-slip mat; 6. a central support pad; 601. an anti-slip groove; 7. a wire slot; 701. a guard ring; 8. a buffer spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a safety protection cover device of a low-voltage power distribution cabinet comprises an inner protection shell 1, a plurality of groups of buffer springs 8 are fixedly arranged outside the inner protection shell 1 through bolts, an outer protection shell 2 is fixedly arranged outside the buffer springs 8 through bolts, the inner protection shell 1 and the outer protection shell 2 are matched to carry out double protection on the outside of the power distribution cabinet, the condition that the power distribution cabinet is deformed and damaged due to external force impact is avoided or reduced, the use safety of the power distribution cabinet is improved, the practicability is improved, meanwhile, the buffer springs 8 can buffer and absorb the external force impact, the damage to the power distribution cabinet due to the external force impact is reduced, the functionality of the device is improved, the practicability is improved, two groups of mounting seats 102 are fixedly arranged outside the inner protection shell 1 through welding, mounting threaded rods 501 are rotatably arranged on the mounting seats 102, and clamping plates 5 are rotatably arranged at one ends of the mounting threaded rods 501 through embedding rotation, the clamping plate 5 can be moved left and right by rotating the mounting threaded rod 501, so that the inner protective shell 1 can be fixedly mounted outside the power distribution cabinet by matching the mounting threaded rod 501 with the clamping plate 5, thereby facilitating the installation and fixation of the device by the working personnel, the anti-skid pads 503 are fixedly installed on the clamping plate 5 by embedding, the anti-skid pads 503 increase the friction force of the clamping plate 5, the stability of the device during installation is improved, and one side of the mounting threaded rod 501 is fixedly provided with an adjusting rod 502 by welding, the adjusting rod 502 is convenient for workers to rotate the mounting threaded rod 501 by a wrench, a plurality of groups of cushion pads 202 are fixedly arranged outside the outer protective shell 2 by embedding, the cushion pads 202 can protect the outer protective shell 2 when in use, in addition, the two groups of adjusting holes 201 are formed in the outer protective shell 2, and the adjusting holes 201 are convenient for workers to rotate the adjusting rods 502;

the upper part and the lower part of the front surface of the inner protective shell 1 are both provided with a front supporting rod 3, both ends of the front supporting rod 3 are both rotatably provided with an adjusting threaded rod 303, the adjusting threaded rod 303 is both rotatably provided with a fixed plate 301, the fixing plate 301 can be adjusted left and right by rotating the adjusting threaded rod 303, the upper part and the lower part of the front surface of the inner protective shell 1 can be supported by matching the front supporting rod 3 with the adjusting threaded rod 303 and the fixing plate 301, the deformation of the device caused by external force factors is avoided or reduced, the use stability of the device is increased, the practicability is improved, and two groups of adjusting seats 302 are fixedly arranged outside the front supporting rod 3 through welding, the adjusting seats 302 are convenient for workers to rotate and adjust the front supporting rod 3 through an external pry bar, therefore, the supporting tightness of the front surface of the inner protective shell 1 can be adjusted, and the practicability of the device is improved;

the bottom and the top of the inside of the inner protective shell 1 are fixedly provided with an installation supporting plate 4 through embedding, the installation supporting plate 4 can isolate a device from the back of a power distribution cabinet when the device is installed, a central supporting pad 6 is fixedly installed at the central position of the inside of the inner protective shell 1 through a bolt, a plurality of groups of anti-skidding grooves 601 are arranged on the central supporting pad 6, a plurality of groups of radiating holes 101 are arranged in the inner protective shell 1, the radiating holes 101 can ventilate and radiate the inside of the power distribution cabinet when the power distribution cabinet is used forever, the situation that the power distribution cabinet is not smooth in radiating when the device protects the power distribution cabinet is avoided, a wire slot 7 is arranged in the inner protective shell 1, the wire slot 7 is convenient for the power line of the power distribution cabinet to pass in and out, a protection ring 701 is fixedly installed outside the wire slot 7 through embedding, and the protection ring 701 can protect the power line of the power distribution cabinet when the power line passes in and out;

the working principle is as follows: inside protective housing 1 and the cooperation of outside protective housing 2 can carry out duplicate protection to the switch board, and buffer spring 8 can cushion the absorption to the impact force of external force striking, and installation threaded rod 501 can be installed fixedly to the device with the cooperation of grip block 5, and front bracing piece 3 can support the front when the device uses with the cooperation of fixed plate 301, and louvre 101 can ventilate when the switch board of device protects.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a low-voltage distribution cabinet safety protection casing device, includes inside protective housing (1), its characterized in that: the utility model discloses a protective structure, including inside protective housing (1), outside fixed mounting have multiunit buffer spring (8), and the outside fixed mounting of buffer spring (8) has outside protective housing (2), the outside fixed mounting of inside protective housing (1) has multiunit mount pad (102), and rotates on mount pad (102) and install installation threaded rod (501), one side fixed mounting of installation threaded rod (501) has grip block (5), inside bottom and the top of inside protective housing (1) all fixed mounting have two sets of erection bracing board (4), and inside protective housing (1) positive top all is equipped with positive bracing piece (3) with the below, and just the both ends of positive bracing piece (3) all rotate and install adjusting threaded rod (303), the inside of inside protective housing (1) is equipped with multiunit louvre (101).

2. The safety shield device for low-voltage distribution cabinets according to claim 1, characterized in that: the outside of outside protective housing (2) all fixedly mounted has multiunit blotter (202), and all is equipped with two sets of regulation holes (201) on outside protective housing (2).

3. The safety shield device for low-voltage distribution cabinets according to claim 1, characterized in that: and an anti-slip pad (503) is fixedly mounted on the clamping plate (5), and an adjusting rod (502) is fixedly mounted on the other side of the mounting threaded rod (501).

4. The safety shield device for low-voltage distribution cabinets according to claim 1, characterized in that: fixed mounting has fixed plate (301) on adjusting threaded rod (303), and the outside fixed mounting of positive bracing piece (3) has two sets of regulation seats (302).

5. The safety shield device for low-voltage distribution cabinets according to claim 1, characterized in that: the inside central point department fixed mounting of inside protective housing (1) has central supporting pad (6), and is equipped with multiunit antiskid groove (601) on central supporting pad (6).

6. The safety shield device for low-voltage distribution cabinets according to claim 1, characterized in that: the inside top of inside protective housing (1) is equipped with wire casing (7), and the inside fixed mounting of wire casing (7) has protection ring (701).

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