CN210246028U

CN210246028U - Low-voltage draw-out type switch cabinet convenient to open

Info

Publication number: CN210246028U
Application number: CN201921065615.7U
Authority: CN
Inventors: Junhua Liu; 刘俊华
Original assignee: Jiangsu Zhouzhou Electric Power Technology Co ltd
Current assignee: Jiangsu Zhouzhou Electric Power Technology Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-04-03
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a low pressure pull-out type cubical switchboard convenient to open, including cubical switchboard main part, first cabinet door and clearance mechanism, first cabinet door pass through the hinge with the cubical switchboard main part is connected, and the transparent plate embedding is installed on the first cabinet door, clearance mechanism installs on the first cabinet door surface, and is located the transparent plate downside, clearance mechanism includes fixed subassembly, placing box and clearance subassembly, first cabinet door surface is fixed with two fixed blocks, fixed subassembly is fixed placing box lower surface, and fixed subassembly and fixed block detachable connection, clearance mechanism can dismantle, just be provided with upper surface and rear surface open-ended cavity in placing the box; the utility model discloses a be provided with whole clearance mechanism, the clearance subassembly of not only being convenient for takes out clears up the transparent plate, and clean relatively higher, and is convenient for withdraw the clearance subassembly and put, makes it not influence the user and observes through the transparent plate.

Description

Low-voltage draw-out type switch cabinet convenient to open

Technical Field

The utility model belongs to the technical field of the cubical switchboard, concretely relates to low pressure pull-out type cubical switchboard convenient to open has the low pressure pull-out type cubical switchboard of transparent plate on one of them cabinet door of mainly used.

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, each branch circuit is arranged according to the requirement of the branch circuit, and the switch cabinet is mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy 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, and can be divided into a high-voltage switch cabinet, a medium-voltage switch cabinet, a low-voltage switch cabinet and the like according to different voltage grades, the existing switch cabinet is convenient to open and close, and the operation and the use are convenient.

The transparent plate can be installed on one of them cabinet door on the low pressure pull-out type cubical switchboard of current some, is convenient for observe inside, but lacks corresponding cleaning device, and the easy overstock more dust is not convenient for observe inside or observe unclear problem on the long-time transparent plate, for this reason we provide a low pressure pull-out type cubical switchboard convenient to open.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure pull-out type cubical switchboard convenient to open to can install the transparent plate on solving one of them cabinet door on some low pressure pull-out type cubical switchboard that propose among the above-mentioned background art, be convenient for observe inside, but lack corresponding cleaning device, long-time easy overstock more dust is not convenient for observe inside or observe unclear problem on the transparent plate.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low pressure pull-out type cubical switchboard convenient to open, includes cubical switchboard main part, first cabinet door and clearance mechanism, first cabinet door pass through the hinge with the cubical switchboard main part is connected, and the transparent plate embedding is installed on the first cabinet door, clearance mechanism installs first cabinet door surface, and be located the transparent plate downside, clearance mechanism is including fixed subassembly, place box and clearance subassembly, first cabinet door fixed surface has two fixed blocks, fixed subassembly is fixed place the box lower surface, just fixed subassembly is connected with the fixed block is detachable, clearance mechanism can dismantle, just place and be provided with upper surface and rear surface open-ended cavity in the box, the cavity lateral wall is fixed with the fixed column that the level was placed, the clearance subassembly is located the cavity and the cover is established on the fixed column.

Preferably, the cleaning assembly comprises a movable block, an installation block, a cleaning layer and a rotating rod, the movable block is movably sleeved at the right end of the fixed column, a placing plate is installed at the left end of the fixed column, a lug is arranged on the placing plate and fixed on the outer surface of the fixed column, a semicircular groove is formed in the placing plate, a telescopic rod is arranged between the movable block and the movable block, the installation block is fixed on the left side surface of the movable block, and the movable block can move left and right along the fixed column.

Preferably, be provided with the spherical groove of opening in the installation piece, install the turning block in the spherical groove, the dwang level is placed and one end is fixed the turning block surface, the other end is located the half slot, the clearance layer cover is established the dwang surface, the telescopic link is extended or is shortened around can, just telescopic link one end is fixed on the movable block, the other end is located in the movable block, just the movable block can round the telescopic link rotates, dwang and turning block are rotatable.

Preferably, one side of the cleaning layer is a cotton cloth layer, the other side of the cleaning layer is a soft brush layer, the telescopic rod can be divided into a moving rod and a mounting pipe, the mounting pipe is fixed on the moving block, one end of the moving rod is located in the mounting pipe, the other end of the moving rod is located in the moving block, the moving block can rotate, and the moving rod can move in the mounting pipe.

Preferably, fixed subassembly includes kelly, compression spring and fixed pipe, fixed pipe with place box lower fixed surface, just fixed pipe is both ends open-ended hollow tube, the fixed block opposite face is provided with the draw-in groove, kelly one end is located the draw-in groove, and the other end passes fixed pipe exposes in the outside, and is fixed with the control lever.

Preferably, a limiting plate is fixed on an inner pipe orifice of the hollow pipe, a moving plate is fixed on the outer surface of the clamping rod, the moving plate is located on the outer pipe orifice, the compression spring is sleeved on the outer surface of the clamping rod, two ends of the compression spring are fixed on the surfaces of the moving plate and the limiting plate respectively, and the clamping rod can reciprocate left and right in the fixed pipe.

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

(1) the utility model discloses a be provided with whole clearance mechanism, the clearance subassembly of not only being convenient for takes out clears up the transparent plate, and clean relatively higher, and is convenient for withdraw the clearance subassembly and put, makes it not influence the user and observes through the transparent plate.

(2) The utility model discloses a be provided with fixed subassembly, be convenient for whole clearance mechanism's installation and dismantlement, be convenient for change and easy operation.

Drawings

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

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

FIG. 3 is a schematic top view of the cleaning mechanism of the present invention;

fig. 4 is a left side view structure diagram of the placing board of the present invention;

FIG. 5 is a schematic view of the internal structure of the rotating block and the mounting block of the present invention;

fig. 6 is a schematic view of the internal structure of the fixing assembly of the present invention;

fig. 7 is a schematic view of the internal structure of the telescopic rod of the present invention;

in the figure: 1. a switch cabinet main body; 2. a first cabinet door; 3. a transparent plate; 4. a cleaning mechanism; 5. placing the box; 6. a fixed block; 7. a fixing assembly; 8. fixing a column; 9. cleaning the assembly; 10. placing the plate; 11. rotating the rod; 12. cleaning the layer; 13. rotating the block; 14. mounting blocks; 15. a movable block; 16. a moving block; 17. A lug; 18. a semicircular groove; 19. a clamping rod; 20. a fixed tube; 21. a compression spring; 22. a control lever; 23. A limiting plate; 24. moving the plate; 25. a telescopic rod; 251. a travel bar; 252. and (5) installing a pipe.

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. 1-7, the present invention provides a technical solution: a low-voltage draw-out type switch cabinet convenient to open comprises a switch cabinet main body 1, a first cabinet door 2 and a cleaning mechanism 4, wherein the first cabinet door 2 is connected with the switch cabinet main body 1 through a hinge, a transparent plate 3 is embedded and installed on the first cabinet door 2, the cleaning mechanism 4 is installed on the surface of the first cabinet door 2 and is positioned at the lower side of the transparent plate 3, the cleaning mechanism 4 comprises a fixing component 7, a placing box 5 and a cleaning component 9, two fixing blocks 6 are fixed on the surface of the first cabinet door 2, the fixing component 7 is fixed on the lower surface of the placing box 5, the fixing component 7 is detachably connected with the fixing blocks 6, the cleaning mechanism 4 can be detached, a cavity with an upper surface and a rear surface opened is arranged in the placing box 5, a horizontally placed fixing column 8 is fixed on the side wall of the cavity, the fixing column 8 plays a role of supporting a sliding rod and is convenient for moving a moving block 16, the cleaning component 9 comprises a movable block 15, a movable block 16, a mounting block 14, a cleaning layer 12 and a rotating rod 11, the movable block 16 is movably sleeved at the right end of a fixed column 8, a placing plate 10 is installed at the left end of the fixed column 8, a lug 17 is arranged on the placing plate 10, the lug 17 is fixed on the outer surface of the fixed column 8, the placing plate 10 is provided with a semicircular groove 18, the semicircular groove 18 is mainly used for placing the rotating rod 11, an expansion link 25 is arranged between the movable block 16 and the movable block 15, the expansion length of the expansion link 25 is 1cm larger than the distance from the surface of the cleaning layer 12 to the surface of the transparent plate 3, the mounting block 14 is fixed on the left side surface of the movable block 15, the movable block 16 can move left and right along the fixed column 8, an open spherical groove is formed in the mounting block 14, the rotating block 13 is installed in the spherical groove, the telescopic rod 25 can be extended or shortened back and forth, the diameter of the cleaning layer 12 is 1cm larger than the width of the movable block 15, one end of the telescopic rod 25 is fixed on the movable block 16, the other end of the telescopic rod is positioned in the movable block 15, the movable block 15 can rotate around the telescopic rod 25, the rotating rod 11 and the rotating block 13 can rotate, in order to facilitate the switching of two different cleaning surfaces of the cleaning layer 12, one surface of the cleaning layer 12 is a cotton cloth layer which is used for cleaning a place with thinner dust, the other surface of the cleaning layer is a soft brush layer which can be used for cleaning a thicker dust, the two conversions can be cleaned more cleanly, the width of the cleaning layer 12 is consistent with the width of the transparent plate 3, the telescopic rod 25 can be divided into a movable rod 251 and a mounting tube 252, the mounting tube 252 is fixed on the movable block 16, one end of the movable rod 251 is positioned in the mounting tube 252, the other end of the movable block 15 is positioned in the movable block 15, and, through being provided with whole clearance mechanism 4, the clearance subassembly 9 of not only being convenient for takes out and clears up transparent plate 3, and clean relatively higher, and be convenient for withdraw clearance subassembly 9 and put well, make it not influence the user and observe through transparent plate 3.

In this embodiment, it is preferable that the fixing assembly 7 includes a clamping rod 19, a compression spring 21 and a fixing tube 20, the fixing tube 20 is fixed to the lower surface of the placing box 5, the fixed tube 20 is a hollow tube with two open ends, the opposite surface of the fixed block 6 is provided with a clamping groove, one end of the clamping rod 19 is positioned in the clamping groove, the clamping rod 19 and the clamping groove are both square, the relative rotation of the placing box 5 is prevented, the other end of the clamping rod passes through the fixed tube 20 and is exposed outside, a control rod 22 is fixed, a limiting plate 23 is fixed at the inner pipe orifice of the hollow pipe, a moving plate 24 is fixed at the outer surface of the clamping rod 19, the moving plate 24 is positioned at the outer pipe orifice, and the compression spring 21 is sleeved on the outer surface of the clamping rod 19, the two ends of the compression spring are respectively fixed on the surfaces of the moving plate 24 and the limiting plate 23, the clamping rod 19 can reciprocate left and right in the fixed tube 20, through being provided with fixed subassembly 7, be convenient for whole clearance mechanism 4's installation and dismantlement, be convenient for change and easy operation.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, fixed subassembly 7 works, fixed block 6 cooperates fixedly, thereby fix clearance mechanism 4 on first cabinet door 2, make and place box 5 rear surface and the contact of first cabinet door 2, at this moment, clearance subassembly 9 is located and places box 5, when needing to clear up, need move dwang 11 one end that is located half slot 18 upwards, make the dwang 11 other end rotate, drive movable block 15 and rotate round telescopic link 25 one end until dwang 11 is in vertical state, can promote dwang 11 inwards again, telescopic link 25 extends, movable rod 251 moves outwards, until clearance layer 12 on dwang 11 contacts transparent plate 3 surface can, can select whether to rotate clearance layer 12 according to transparent plate 3 surface dust accumulation degree, select which side to use to clean; after the use, the telescopic rod 25 can be contracted, and the rotating rod 11 can be rotated downwards until the left end of the rotating rod 11 is positioned in the semicircular groove 18 again.

When installation clearance mechanism 4, fixed subassembly 7 work, to inside mobile control pole 22, make kelly 19 and movable plate 24 inwards move, compression spring 21 is in compression state, until 19 free ends of kelly can put into fixed block 6 inside can, loosen control pole 22, compression spring 21 outwards resumes elasticity, drive kelly 19 outwards and remove, until the card advances in the draw-in groove, and the two is square, make clearance mechanism 4 not only fix on first cabinet door 2, and can not take place relative rotation.

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. A low-voltage draw-out type switch cabinet convenient to open comprises a switch cabinet main body (1), a first cabinet door (2) and a cleaning mechanism (4), wherein the first cabinet door (2) is connected with the switch cabinet main body (1) through a hinge, a transparent plate (3) is installed on the first cabinet door (2) in an embedded mode, and the low-voltage draw-out type switch cabinet is characterized in that: cleaning mechanism (4) are installed first cabinet door (2) surface, and are located transparent plate (3) downside, cleaning mechanism (4) are including fixed subassembly (7), place box (5) and cleaning assembly (9), first cabinet door (2) fixed surface has two fixed blocks (6), fixed subassembly (7) are fixed place box (5) lower surface, just fixed subassembly (7) are connected with fixed block (6) are detachable, cleaning mechanism (4) can be dismantled, just place and be provided with upper surface and rear surface open-ended cavity in box (5), the cavity lateral wall is fixed with fixed column (8) that the level was placed, cleaning assembly (9) are located the cavity and the cover is established on fixed column (8).

2. A low voltage draw-out switchgear for facilitating opening thereof in accordance with claim 1, wherein: the cleaning assembly (9) comprises a movable block (15), a movable block (16), an installation block (14), a cleaning layer (12) and a rotating rod (11), the movable block (16) is movably sleeved at the right end of the fixed column (8), a placing plate (10) is installed at the left end of the fixed column (8), a lug (17) is arranged on the placing plate (10), the lug (17) is fixed on the outer surface of the fixed column (8), a semi-circular groove (18) is formed in the placing plate (10), a telescopic rod (25) is arranged between the movable block (16) and the movable block (15), the installation block (14) is fixed on the left side surface of the movable block (15), and the movable block (16) can move left and right along the fixed column (8).

3. A low voltage draw-out switchgear for facilitating opening thereof in accordance with claim 2, wherein: be provided with the spherical groove of opening in installation piece (14), install turning block (13) in the spherical groove, dwang (11) level is placed and one end is fixed turning block (13) surface, and the other end is located in semi-circular slot (18), clearance layer (12) cover is established dwang (11) surface, extension or shortening around telescopic link (25) can, just telescopic link (25) one end is fixed on movable block (16), the other end is located in movable block (15), just movable block (15) can round telescopic link (25) rotate, dwang (11) and turning block (13) are rotatable.

4. A low voltage draw-out switchgear for facilitating opening thereof according to claim 3, wherein: one side of the cleaning layer (12) is a cotton cloth layer, the other side of the cleaning layer is a soft brush layer, the telescopic rod (25) can be divided into a moving rod (251) and a mounting pipe (252), the mounting pipe (252) is fixed on the moving block (16), one end of the moving rod (251) is located in the mounting pipe (252), the other end of the moving rod (251) is located in the moving block (15), the moving block (15) can rotate, and the moving rod (251) can move in the mounting pipe (252).

5. A low voltage draw-out switchgear for facilitating opening thereof in accordance with claim 1, wherein: fixed subassembly (7) are including kelly (19), compression spring (21) and fixed pipe (20), fixed pipe (20) with place box (5) lower surface mounting, just fixed pipe (20) are both ends open-ended hollow tube, fixed block (6) opposite face is provided with the draw-in groove, kelly (19) one end is located the draw-in groove, and the other end passes fixed pipe (20) expose in the outside, and are fixed with control lever (22).

6. The low-voltage draw-out switchgear cabinet convenient to open as claimed in claim 5, wherein: a limiting plate (23) is fixed to an inner pipe orifice of the hollow pipe, a moving plate (24) is fixed to the outer surface of the clamping rod (19), the moving plate (24) is located at the outer pipe orifice, the compression spring (21) is sleeved on the outer surface of the clamping rod (19), two ends of the compression spring are fixed to the surfaces of the moving plate (24) and the limiting plate (23) respectively, and the clamping rod (19) can reciprocate leftwards and rightwards in the fixed pipe (20).