CN217387917U

CN217387917U - Rear plate under DC switch cabinet of folding handle in area

Info

Publication number: CN217387917U
Application number: CN202220630918.4U
Authority: CN
Inventors: 朱先锋; 陈志宏
Original assignee: Anhui Xuanrui Electric Co ltd
Current assignee: Anhui Xuanrui Electric Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-09-06
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a take back plate under DC cubical switchboard of folding handle, including cubical switchboard main part and back plate main part down, the lateral wall of cubical switchboard main part one side is provided with back plate main part down, the lateral wall of back plate main part one side all sets up flutedly down, the mounting groove has all been seted up to the lateral wall of cubical switchboard main part one side, and the top and the bottom of mounting groove have all seted up the spacing groove, the installation piece is all installed to the lateral wall of back plate main part one side down, and the installation storehouse has been seted up to the inside of installation piece. This take rear panel under folding handle's direct current cubical switchboard passes through screw thread gag lever post and screw hole threaded connection, makes the toper fluted disc can drive the screw thread gag lever post in the inside of screw hole through the slider in the inside lift of slide rail when rotatory, is convenient for make the screw thread gag lever post not with spacing groove looks block to the operating personnel of being convenient for is dismantled rear panel main part down.

Description

Direct current switch cabinet lower back plate with folding handle

Technical Field

The utility model relates to a DC switch cabinet technical field specifically is a take rear bezel under DC switch cabinet of folding handle.

Background

Direct current cubical switchboard is an electrical equipment, the cubical switchboard external line gets into main control switch in the cabinet earlier, then gets into branch accuse switch, each is shunted and sets up according to its needs, like the instrument, the automatic control, motor magnetic force switch, various ac contactor etc. some still establish high-voltage chamber and low-voltage chamber cubical switchboard, be equipped with high-voltage bus, like the power plant etc. some still are equipped with the low cycle deloading to guaranteeing essential equipment, traditional direct current cubical switchboard can satisfy people's user demand basically, but still has certain problem, specific problem as follows:

1. when most direct current switch cabinets in the market are used, operators cannot conveniently mount and dismount the lower rear plate, so that the operators cannot conveniently maintain the electric elements inside the direct current switch cabinets;

2. most direct current switch cabinet in the existing market can not be folded to the handle of the direct current switch cabinet when in use, thereby leading the attractiveness of the direct current switch cabinet to be lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take back plate under DC switch cabinet of folding handle to the operating personnel of being not convenient for who proposes in solving above-mentioned background art installs the handle of dismantling, unable DC switch cabinet to lower back plate and carries out folding problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take back plate under DC cubical switchboard of folding handle, includes cubical switchboard main part and back plate main part down, the lateral wall of cubical switchboard main part one side is provided with back plate main part down, the lateral wall of back plate main part one side all sets up flutedly down, the mounting groove has all been seted up to the lateral wall of cubical switchboard main part one side, and the top and the bottom of mounting groove have all seted up the spacing groove, the installation piece is all installed to the lateral wall of back plate main part one side down, and the installation storehouse has been seted up to the inside of installation piece.

Preferably, articulated seat is installed to the lateral wall of the inside one end of recess, and the inside of articulated seat articulates there is the articulated shaft, the handle main part is installed to the outer wall of articulated shaft, the internally mounted of articulated seat has the limiting plate.

Preferably, the support is all installed to the inside top in installation storehouse and bottom, and the inside of support is rotated through the ball and is connected with the toper fluted disc, the inside of toper fluted disc is seted up threaded hole, and the inside of threaded hole is provided with the screw thread gag lever post.

Preferably, the side wall of one side of the support is provided with a slide rail, a slide block is arranged inside the slide rail, and one end, away from the slide rail, of the slide block is connected with the threaded limiting rod.

Preferably, a rotating shaft penetrating through the interior of the mounting bin is mounted in the lower rear plate main body through a bearing, and a bevel gear is mounted at one end of the rotating shaft.

Preferably, the carousel is installed to the one end of pivot, and the outer wall of carousel is provided with anti-skidding line.

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

1. by installing the conical fluted disc, the threaded hole, the threaded limiting rod, the sliding rail, the sliding block and the conical gear, the conical gear and the conical fluted disc are meshed with each other, so that the conical gear can drive the conical fluted disc to rotate simultaneously while rotating, the sliding rail and the sliding block are matched with each other, and the threaded limiting rod is in threaded connection with the threaded hole, so that the conical fluted disc can drive the threaded limiting rod to lift in the threaded hole through the sliding block in the sliding rail while rotating, the threaded limiting rod is not clamped with the limiting groove conveniently, and an operator can detach the lower back plate main body conveniently;

2. the device is through installing recess, articulated seat, articulated shaft, handle main part and limiting plate simultaneously, and is articulated mutually through articulated shaft and articulated seat, makes operating personnel can rotate the handle main part and rotates through the articulated shaft in the inside of articulated seat, is convenient for make the handle main part rotate the inside of folding into the recess, and through the design of limiting plate, it is spacing to be convenient for make the handle main part carry on when folding opening simultaneously, avoids handle main part turned angle too big.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the main body of the switch cabinet and the main body of the lower back plate of the present invention;

FIG. 3 is an enlarged view of the part A of FIG. 2 according to the present invention;

fig. 4 is the utility model discloses the structure schematic diagram is dismantled to cubical switchboard main part and lower back plate main part.

In the figure: 1. a switch cabinet main body; 2. a lower back plate main body; 3. a groove; 4. a hinged seat; 5. hinging a shaft; 6. a handle main body; 7. a limiting plate; 8. mounting grooves; 9. a limiting groove; 10. mounting blocks; 11. installing a bin; 12. a support; 13. a conical fluted disc; 14. a threaded hole; 15. a threaded stop bar; 16. a slide rail; 17. a slider; 18. a rotating shaft; 19. a bevel gear; 20. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 an embodiment: a lower rear plate of a direct-current switch cabinet with a foldable handle comprises a switch cabinet main body 1 and a lower rear plate main body 2, wherein the lower rear plate main body 2 is arranged on the side wall of one side of the switch cabinet main body 1, grooves 3 are formed in the side wall of one side of the lower rear plate main body 2, a hinge seat 4 is installed on the side wall of one end inside each groove 3, a hinge shaft 5 is hinged inside each hinge seat 4, a handle main body 6 is installed on the outer wall of each hinge shaft 5, a limiting plate 7 is installed inside each hinge seat 4, the hinge shafts 5 and the hinge seats 4 are hinged, so that an operator can rotate the handle main body 6 to rotate inside each hinge seat 4 through the hinge shafts 5, and the handle main body 6 can be conveniently rotated and folded into the grooves 3;

referring to fig. 1-4, the side wall of one side of the main body 1 of the switch cabinet is provided with mounting grooves 8, the top and bottom ends of the mounting grooves 8 are provided with limit grooves 9, the side wall of one side of the main body 2 of the lower back plate is provided with mounting blocks 10, the inside of the mounting blocks 10 is provided with mounting bins 11, the top and bottom ends of the inside of the mounting bins 11 are provided with brackets 12, the inside of the brackets 12 is rotatably connected with a conical fluted disc 13 through balls, the inside of the conical fluted disc 13 is provided with threaded holes 14, the inside of the threaded holes 14 is provided with threaded limit rods 15, the side wall of one side of the brackets 12 is provided with slide rails 16, the inside of the slide rails 16 is provided with slide blocks 17, one ends of the slide blocks 17 far away from the slide rails 16 are connected with the threaded limit rods 15, the inside of the main body 2 of the lower back plate is provided with a rotating shaft 18 penetrating through the inside of the mounting bins 11 through bearings, and one end of the rotating shaft 18 is provided with a bevel gear 19, carousel 20 is installed to the one end of pivot 18, and the outer wall of carousel 20 is provided with anti-skidding line, goes up and down in the inside of slide rail 16 through slider 17 in the inside of screw hole 14 through screw thread gag lever post 15, is convenient for make screw thread gag lever post 15 not block mutually with spacing groove 9 to the operating personnel of being convenient for is dismantled back plate main part 2 down.

The working principle is as follows: when the lower rear plate of the direct current switch cabinet with the folding handle is used and the lower rear plate main body 2 needs to be disassembled, firstly, the rotary table 20 is rotated to drive the conical gear 19 and the rotary shaft 18 to rotate, the conical gear 19 and the conical fluted disc 13 are meshed with each other, so that the conical gear 19 can drive the conical fluted disc 13 to rotate simultaneously while rotating, the slide rail 16 and the slide block 17 are matched with each other, the threaded limiting rod 15 is in threaded connection with the threaded hole 14, the conical fluted disc 13 can drive the threaded limiting rod 15 to lift in the threaded hole 14 through the slide block 17 in the slide rail 16 while rotating, the threaded limiting rod 15 is not clamped with the limiting groove 9, and an operator can disassemble the lower rear plate main body 2 conveniently;

when needs are folding handle main part 6 simultaneously, it is articulated mutually through articulated shaft 5 and articulated seat 4, make operating personnel can rotate handle main part 6 and rotate in the inside of articulated seat 4 through articulated shaft 5, be convenient for make handle main part 6 rotate the inside of folding into recess 3, simultaneously through limiting plate 7's design, be convenient for make handle main part 6 carry on spacingly when folding opening, avoid handle main part 6 turned angle too big, do above the utility model discloses a whole theory of operation.

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

1. The utility model provides a back plate under DC switch cabinet of folding handle in area, includes cubical switchboard main part (1) and back plate main part (2) down, its characterized in that: the side wall of cubical switchboard main part (1) one side is provided with back plate main part (2) down, the lateral wall of back plate main part (2) one side all sets up fluted (3) down, mounting groove (8) have all been seted up to the lateral wall of cubical switchboard main part (1) one side, and spacing groove (9) have all been seted up to the top and the bottom of mounting groove (8), installation piece (10) have all been installed to the lateral wall of back plate main part (2) one side down, and installation storehouse (11) have been seted up to the inside of installation piece (10).

2. The lower rear plate with the folding handle of the direct current switch cabinet of claim 1, which is characterized in that: articulated seat (4) are installed to the lateral wall of the inside one end of recess (3), and the inside of articulated seat (4) articulates there is articulated shaft (5), handle main part (6) are installed to the outer wall of articulated shaft (5), the internally mounted of articulated seat (4) has limiting plate (7).

3. The lower rear plate with the folding handle for the direct current switch cabinet of claim 1, is characterized in that: support (12) are all installed to the inside top and the bottom in installation storehouse (11), and the inside of support (12) is connected with toper fluted disc (13) through the ball rotation, threaded hole (14) are seted up to the inside of toper fluted disc (13), and the inside of threaded hole (14) is provided with screw thread gag lever post (15).

4. The lower rear plate with the folding handle for the direct current switch cabinet of claim 3, is characterized in that: slide rail (16) are installed to the lateral wall of support (12) one side, and the inside of slide rail (16) is provided with slider (17), the one end that slide rail (16) were kept away from in slider (17) is connected with screw thread gag lever post (15).

5. The lower rear plate with the folding handle for the direct current switch cabinet of claim 1, is characterized in that: a rotating shaft (18) penetrating through the interior of the mounting bin (11) is mounted in the lower rear plate main body (2) through a bearing, and a bevel gear (19) is mounted at one end of the rotating shaft (18).

6. The lower rear plate with the folding handle for the direct current switch cabinet of claim 5, is characterized in that: a rotary table (20) is installed at one end of the rotary shaft (18), and anti-slip grains are arranged on the outer wall of the rotary table (20).