CN115528565A

CN115528565A - Electric power cabinet with safeguard function

Info

Publication number: CN115528565A
Application number: CN202211333105.XA
Authority: CN
Inventors: 郭康瑞
Original assignee: Chengdu Gehe Mingyue Technology Co ltd
Current assignee: Chengdu Gehe Mingyue Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2022-12-27

Abstract

The invention relates to the technical field of electric power cabinets, in particular to an electric power cabinet with a protection function, which comprises an outdoor power distribution cabinet, wherein the top of the outdoor power distribution cabinet is provided with a ceiling, the bottom surface of the ceiling is connected with an extension arm in a sliding manner, one end of the extension arm is fixed on the surface of a traction plate, a second cloth belt is wound on a rod body of the extension arm, and a second flexible warning sticker is arranged on the surface of the second cloth belt; the limiting support plate is arranged on the surface of the traction plate, a balancing weight is arranged above the limiting support plate, a winding rod is arranged on the surface of the balancing weight, a first cloth belt is wound on a rod body of the winding rod, and a flexible warning sticker is arranged on the surface of the first cloth belt; the beneficial effects are that: the electric cabinet with the protection function is additionally provided with the hidden protection structure at the bottom of the ceiling, namely after the extension arm is pulled out from the guide sliding groove, the first cloth belt and the second cloth belt are unfolded to realize protection and warning around an outdoor power distribution cabinet, and after the extension arm is used, the extension arm is pushed into the guide sliding groove, so that the labor amount for repeatedly carrying and transferring the protection structure is reduced.

Description

Electric power cabinet with safeguard function

Technical Field

The invention relates to the technical field of electric power cabinets, in particular to an electric power cabinet with a protection function.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops.

In the prior art, a power distribution cabinet is used as one type of power cabinet, and distributes electric energy of a certain circuit of upper-level power distribution equipment to nearby loads, and the equipment provides protection, monitoring and control for the loads; wherein the top of outdoor switch board is installed the roof and is played the effect of sheltering from rain.

However, traditional roof simple structure, when overhauing and maintaining outdoor switch board, the roof can't realize the safeguard function to outdoor switch board, needs maintainer transport protection frame to put in the both sides of outdoor switch board, plays the warning effect to the pedestrian, still need accomodate the turnover to the protection frame after the use, increases maintainer's the amount of labour.

Disclosure of Invention

The invention aims to provide an electric power cabinet with a protection function, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a power cabinet with a protection function comprises an outdoor power distribution cabinet, wherein a ceiling is arranged at the top of the outdoor power distribution cabinet, an extension arm is connected to the bottom surface of the ceiling in a sliding mode, one end of the extension arm is fixed to the surface of a traction plate, a second cloth belt is wound on a rod body of the extension arm, and a second flexible warning sticker is arranged on the surface of the second cloth belt;

the limiting supporting plate is arranged on the surface of the traction plate, a balancing weight is arranged above the limiting supporting plate, a coiling rod is arranged on the surface of the balancing weight, a first cloth belt is coiled on a rod body of the coiling rod, and a flexible warning sticker is arranged on the surface of the first cloth belt; and

the elastic metal clamping piece is arranged on the surface of the limiting supporting plate.

Preferably, the bottom surface of the ceiling is provided with two groups of connecting plates, the two groups of connecting plates are symmetrically distributed about the outdoor power distribution cabinet, the surface of each connecting plate is provided with a bolt, and the bolt penetrates through the connecting plates and then is in threaded connection with the surface of the outdoor power distribution cabinet.

Preferably, two groups of guide sliding grooves are formed in the bottom surface of the ceiling, the length of a long edge of each guide sliding groove is equal to that of a long edge of the bottom surface of the ceiling, the two groups of guide sliding grooves are symmetrically distributed about the center of the bottom surface of the ceiling, and a partition plate is arranged at the center of a groove body of each guide sliding groove.

Preferably, both ends notch department of direction spout all is provided with the collar of closing in, and the extension arm activity is pegged graft in the inner ring mouth of collar of closing in, and the other end of extension arm is provided with spacing gleitbretter, and spacing gleitbretter is greater than the inner ring mouth size of collar towards the face size of collar of closing in, and the surface symmetry of spacing gleitbretter is provided with two sets of rubber clamp splice, and the rubber clamp splice centre gripping is between spacing gleitbretter and direction spout, and the rubber clamp splice plays the damping action to spacing gleitbretter.

Preferably, the surface of extension arm has been seted up and has been accomodate the groove, accomodates the groove and constitute the cylinder connecting rod on the body of rod of extension arm, and the one end of strap two is fixed on the cylinder connecting rod, and the other end of strap two is provided with the counter weight strip.

Preferably, two sets of extension arms are connected simultaneously to the surface of traction plate, and the surface of traction plate is provided with two sets of limit support plate, and limit support plate is "L" shaped plate column structure, and limit support plate is spacing to the balancing weight bearing.

Preferably, the elastic metal clamping piece is of a circular arc-shaped plate-shaped structure, a cutting plane is arranged on the outer annular surface of the elastic metal clamping piece and faces the traction plate, a rubber gasket is arranged on the surface of the cutting plane, and when the balancing weight is placed on the limiting supporting plate, the elastic metal clamping piece clamps the balancing weight in a limiting mode.

Preferably, the two ends of the winding rod are provided with balancing weights, and the surface of the first cloth belt is provided with a penetrating opening.

Preferably, after the extension arm is drawn out from the guide chute, the balancing weight is taken out from the limiting supporting plate and placed on the ground, and at the moment, the cloth belt is unfolded.

Preferably, after the extension arm is pulled out from the guide sliding groove, the second cloth belt is unfolded, and the counterweight strip droops to pull the second cloth belt.

Compared with the prior art, the invention has the beneficial effects that:

the electric cabinet with the protection function is additionally provided with the hidden protection structure at the bottom of the ceiling, namely after the extension arm is pulled out from the guide sliding groove, the first cloth belt and the second cloth belt are unfolded to realize protection and warning around an outdoor power distribution cabinet, and after the extension arm is used, the extension arm is pushed into the guide sliding groove, so that the labor amount for repeatedly carrying and transferring the protection structure is reduced.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the extended arm of the present invention

FIG. 4 is an enlarged view of the structure of the power cabinet shown in FIG. 3;

FIG. 5 is a schematic view of the bottom structure of the canopy of the present invention

FIG. 6 is an enlarged view of the structure at C in FIG. 5;

FIG. 7 is a schematic top view of the canopy of the present invention.

In the figure: outdoor switch board 1, roof 2, connecting plate 3, bolt 4, direction spout 5, baffle 6, binding off ring 7, extension arm 8, spacing gleitbretter 9, rubber clamp 10, traction plate 11, spacing layer board 12, balancing weight 13, receipts roll rod 14, strap 15, flexible warning subsides 16, wear mouthful 17, elastic metal clamping piece 18, rubber gasket 19, accomodate groove 20, strap two 21, flexible warning subsides two 22, counter weight strip 23.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are illustrative of some, but not all, embodiments of the invention and are not to be construed as limiting the scope of the invention, as those skilled in the art will recognize and appreciate that many other embodiments can be made without inventive faculty.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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," "second," "third," "fourth," "fifth," and "sixth" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For simplicity and illustrative purposes, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example one

Referring to fig. 1 and fig. 3, the present invention provides a technical solution: a power cabinet with a protection function comprises an outdoor power distribution cabinet 1, wherein a ceiling 2 is arranged at the top of the outdoor power distribution cabinet 1, an extension arm 8 is connected to the bottom surface of the ceiling 2 in a sliding mode, one end of the extension arm 8 is fixed to the surface of a traction plate 11, a second cloth belt 21 is wound on a rod body of the extension arm 8, and a second flexible warning sticker 22 is arranged on the surface of the second cloth belt 21; the limiting supporting plate 12 is arranged on the surface of the traction plate 11, a balancing weight 13 is arranged above the limiting supporting plate 12, a winding rod 14 is arranged on the surface of the balancing weight 13, a first cloth belt 15 is wound on a rod body of the winding rod 14, and a flexible warning sticker 16 is arranged on the surface of the first cloth belt 15; the elastic metal clamping piece 18 is arranged on the surface of the limiting supporting plate 12;

install hidden protective structure additional in the bottom of roof 2, extension arm 8 takes the back out from direction spout 5 promptly, expandes strap 15 and strap two 21, realizes protecting the warning around outdoor switch board 1, uses the back extension arm 8 to push into direction spout 5, so reduces the volume of labour of carrying turnover protective structure repeatedly.

Example two

Referring to fig. 5 and 7, on the basis of the first embodiment, in order to realize the detachable installation of the canopy 2, two groups of connection plates 3 are arranged on the bottom surface of the canopy 2, the two groups of connection plates 3 are symmetrically distributed about the outdoor power distribution cabinet 1, bolts 4 are arranged on the surfaces of the connection plates 3, and the bolts 4 penetrate through the connection plates 3 and then are screwed on the surfaces of the outdoor power distribution cabinet 1; the hole of connecting bolt 4 is seted up at outdoor switch board 1's outer wall in advance, then with roof 2 overlap joint at outdoor switch board 1's top, two sets of connecting plates 3 fencing at outdoor switch board 1's both sides this moment, it can to revolve wrong bolt 4 and pass in the hole of outdoor switch board 1 outer wall connecting plate 3 spiro union.

EXAMPLE III

On the basis of embodiment two, in order to realize the spacing when sliding to extension arm 8, two sets of direction spout 5 have been seted up to the bottom surface of roof 2, the long limit length of direction spout 5 equals with the long limit length of roof 2 bottom surface, direction spout 5 is provided with two sets ofly, two sets of direction spout 5 are about the bottom surface central symmetric distribution of roof 2, the cell body center department of direction spout 5 is provided with baffle 6, both ends notch department of direction spout 5 all is provided with closing ring 7, extension arm 8 activity is pegged graft in the inner ring mouth of closing ring 7, the other end of extension arm 8 is provided with spacing gleitbretter 9, spacing gleitbretter 9 is greater than the inner ring mouth size of closing ring 7 towards the face size of closing ring 7, the surface symmetry of spacing gleitbretter 9 is provided with two sets of rubber clamp splice 10, rubber clamp splice 10 centre gripping is between spacing gleitbretter 9 and direction spout 5, rubber clamp splice 10 plays the damping effect to spacing gleitbretter 9.

Example four

Referring to fig. 4, on the basis of the third embodiment, in order to realize the storage of the second cloth belt 21 after the unfolding, a storage groove 20 is formed in the surface of the extension arm 8, the storage groove 20 forms a cylindrical connecting rod on a rod body of the extension arm 8, one end of the second cloth belt 21 is fixed on the cylindrical connecting rod, and a counterweight strip 23 is arranged at the other end of the second cloth belt 21; after extension arm 8 was taken out from direction spout 5, expandes two 21 strap, and the counter weight strip 23 is flagging pulls two 21 strap, and two 22 play the warning effect to the pedestrian of 1 fore-and-aft direction of outdoor switch board are pasted in the flexibility warning, and extension arm 8 returns and pushes away to 5 inside preceding guide spout, with two 21 windings of strap can in accomodating groove 20.

EXAMPLE five

On the basis of the fourth embodiment, in order to realize the storage limit of the balancing weight 13, the two ends of the winding rod 14 are provided with the balancing weights 13, the surface of a first cloth belt 15 is provided with a through hole 17, the surface of the traction plate 11 is connected with two sets of extension arms 8, the surface of the traction plate 11 is provided with two sets of limit supporting plates 12, the limit supporting plates 12 are in an L-shaped plate structure, the limit supporting plates 12 support the balancing weights 13 to be limited, the elastic metal clamping pieces 18 are in an arc-shaped plate structure, the outer annular surfaces of the elastic metal clamping pieces 18 are provided with cutting planes, the cutting planes face the traction plate 11, the surfaces of the cutting planes are provided with rubber gaskets 19, when the balancing weights 13 are placed on the limit supporting plates 12, the elastic metal clamping pieces 18 clamp the balancing weights 13 to be limited, after the extension arms 8 are drawn out from the guide sliding grooves 5, the balancing weights 13 are taken out from the limit supporting plates 12 and placed on the ground, and the first cloth belt 15 is unfolded at the moment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an electric power cabinet with safeguard function, includes outdoor switch board (1), the top of outdoor switch board (1) is provided with roof (2), its characterized in that: the bottom surface of the ceiling (2) is connected with an extension arm (8) in a sliding mode, one end of the extension arm (8) is fixed on the surface of the traction plate (11), a second cloth belt (21) is wound on a rod body of the extension arm (8), and a second flexible warning sticker (22) is arranged on the surface of the second cloth belt (21);

the limiting support plate (12) is arranged on the surface of the traction plate (11), a balancing weight (13) is arranged above the limiting support plate (12), a winding rod (14) is arranged on the surface of the balancing weight (13), a first cloth belt (15) is wound on a rod body of the winding rod (14), and a flexible warning sticker (16) is arranged on the surface of the first cloth belt (15); and

the elastic metal clamping piece (18) is arranged on the surface of the limiting supporting plate (12).

2. The electric power cabinet with the protection function according to claim 1, characterized in that: the bottom surface of roof (2) is provided with two sets of connecting plates (3), and two sets of connecting plates (3) are around outdoor switch board (1) symmetric distribution, and the surface of connecting plate (3) is provided with bolt (4), and bolt (4) run through behind connecting plate (3) spiro union is on the surface of outdoor switch board (1).

3. The electric power cabinet with the protection function according to claim 2, characterized in that: two sets of direction spout (5) have been seted up to the bottom surface of roof (2), and the long limit length of direction spout (5) and the long limit length of roof (2) bottom surface equals, and direction spout (5) are provided with two sets ofly, and two sets of direction spout (5) are provided with baffle (6) about the bottom surface central symmetry distribution of roof (2), the groove body center department of direction spout (5).

4. The electric power cabinet with the protection function according to claim 3, characterized in that: the utility model discloses a sealing device, including guide chute (5), extension arm (8), spacing gleitbretter (9), the face size of spacing gleitbretter (9) towards the ring of drawing in the mouth of the interior ring mouth of ring of drawing in the mouth (7) of all being provided with of both ends notch department of guide chute (5), extension arm (8) activity is pegged graft, the other end of extension arm (8) is provided with spacing gleitbretter (9), spacing gleitbretter (9) are greater than the interior ring mouth size of ring of drawing in the mouth (7) towards the face size of ring of drawing in the mouth (7), the surface symmetry of spacing gleitbretter (9) is provided with two sets of rubber clamp splice (10), rubber clamp splice (10) centre gripping is between spacing gleitbretter (9) and guide chute (5), rubber clamp splice (10) play the damping effect to spacing gleitbretter (9).

5. The electric power cabinet with the protection function according to claim 4, characterized in that: the surface of extension arm (8) has been seted up and has been accomodate groove (20), accomodate groove (20) and constitute the cylinder connecting rod on the body of rod of extension arm (8), and the one end of strap two (21) is fixed on the cylinder connecting rod, and the other end of strap two (21) is provided with counter weight strip (23).

6. The electric power cabinet with the protection function according to claim 5, characterized in that: the surface of the traction plate (11) is connected with two groups of extension arms (8) simultaneously, the surface of the traction plate (11) is provided with two groups of limiting supporting plates (12), the limiting supporting plates (12) are of L-shaped plate structures, and the limiting supporting plates (12) are used for supporting and limiting the balancing weight (13).

7. The electric power cabinet with the protection function according to claim 6, characterized in that: the elastic metal clamping piece (18) is of a circular arc-shaped plate-shaped structure, a cutting plane is arranged on the outer ring surface of the elastic metal clamping piece (18) and faces the traction plate (11), a rubber gasket (19) is arranged on the surface of the cutting plane, and when the balancing weight (13) is placed on the limiting supporting plate (12), the elastic metal clamping piece (18) clamps and limits the balancing weight (13).

8. The electric power cabinet with the protection function according to claim 7, characterized in that: both ends of the winding rod (14) are provided with balancing weights (13), and the surface of the first cloth belt (15) is provided with a penetrating opening (17).

9. The electric power cabinet with the protection function according to claim 8, characterized in that: after the extension arm (8) is taken out from the guide sliding groove (5), the balancing weight (13) is taken out from the limiting supporting plate (12) and placed on the ground, and at the moment, the first cloth belt (15) is unfolded.

10. The electric power cabinet with the protection function according to claim 9, characterized in that: after the extension arm (8) is pulled out from the guide sliding groove (5), the second cloth belt (21) is unfolded, and the counterweight strip (23) droops to pull the second cloth belt (21).