CN214849901U

CN214849901U - Light low-voltage power distribution cabinet

Info

Publication number: CN214849901U
Application number: CN202121565934.1U
Authority: CN
Inventors: 董永强
Original assignee: Anp Electric Beijing Co ltd
Current assignee: Anp Electric Beijing Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-11-23
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a light low-voltage distribution cabinet, it includes the cabinet body, the gyro wheel of the at least three promotion cabinet body of being convenient for is installed to cabinet body bottom surface, cabinet body bottom still slides and is connected with the backup pad, be provided with the multiunit between backup pad and the cabinet body and be used for supporting the backup pad at subaerial supporting component. This application has the effect that the staff of being convenient for removes low-voltage distribution cabinet.

Description

Light low-voltage power distribution cabinet

Technical Field

The application relates to the field of power distribution cabinets, in particular to a light low-voltage power distribution cabinet.

Background

With the continuous development of electric power industry in China, the requirements of people on the safety and the economy of an electric power system are higher and higher, and the low-voltage power distribution cabinet is widely accepted by people due to higher safety and better economy.

The low-voltage power distribution cabinet is a combined electrical equipment formed by installing switch equipment, measuring instruments, protection devices, auxiliary equipment and the like required by a low-voltage circuit in a metal cabinet according to a certain wiring scheme, and is used for distributing electric energy to each load part and performing power-off maintenance on the circuit in the case of short circuit, overload and electric leakage of the circuit.

To the correlation technique among the above-mentioned, the inventor thinks when installing low-voltage distribution cabinet, if the on-the-spot passageway is narrow, the vehicle business turn over is inconvenient, needs the common transport of multiple staff usually, and the staff is comparatively wasted time and energy.

SUMMERY OF THE UTILITY MODEL

For the convenience of staff removes low-voltage distribution cabinet, this application provides a light low-voltage distribution cabinet.

The application provides a light low-voltage distribution cabinet adopts following technical scheme:

the utility model provides a light low-voltage distribution cabinet, includes the cabinet body, the gyro wheel of the at least three promotion cabinet body of being convenient for is installed to cabinet body bottom surface, cabinet body bottom still slides and is connected with the backup pad, be provided with the multiunit between backup pad and the cabinet body and be used for supporting the backup pad at subaerial supporting component.

By adopting the technical scheme, when a worker needs to move the power distribution cabinet, the worker does not need to transport the power distribution cabinet difficultly, only the cabinet body needs to be pushed, and the idler wheels at the bottom end of the cabinet body can drive the cabinet body to move, so that time and labor are saved; after the power distribution cabinet moves to the position to be installed, a worker supports the supporting plate on the bottom surface by using the supporting assembly, so that the roller is limited to drive the cabinet body to move; compare in correlation technique, a light low-voltage distribution cabinet of this application has the effect of being convenient for the staff to remove low-voltage distribution cabinet.

Optionally, every group the supporting component all includes a plurality of first otic placodes and a first articulated shaft, first otic placode is installed in cabinet body bottom, first articulated shaft rotates and wears to locate the first otic placode of the same group, perpendicular rigid coupling has a plurality of cams on the first articulated shaft, the border butt of cam in the top surface of backup pad, install on the first articulated shaft and be used for ordering about first articulated shaft pivoted dwang.

By adopting the technical scheme, after a worker moves the power distribution cabinet to a position to be installed, the worker drives the first hinge shaft to rotate by pulling the rotating rod, the first hinge shaft drives the cam to rotate, and the cam supports the supporting plate on the ground; the supporting component is simple in structure and convenient to operate.

Optionally, an extension spring is arranged between the cabinet body and the support plate, and the extension spring has a tendency of elastically driving the support plate to move towards a direction close to the cabinet body.

Through adopting above-mentioned technical scheme, thereby the backup pad contacts ground when having reduced the gyro wheel and influences the condition appearance that the gyro wheel rotated.

Optionally, the rotating rod is hinged to the first hinge shaft.

Through adopting above-mentioned technical scheme, before the staff used supporting component, the dwang was in the state of pressing close to first articulated shaft, the accomodating of the dwang of being convenient for.

Optionally, the first articulated shaft is vertically and fixedly connected with a baffle plate, and when the rotating rod rotates to be perpendicular to the first articulated shaft, the rotating rod is attached to the baffle plate.

Through adopting above-mentioned technical scheme, when the staff used supporting component, earlier rotatory to the position of the first articulated shaft of perpendicular to of dwang, under the effect of blocking of baffle, the staff of being convenient for acted on one side to the top to one side of the erroneous tendency baffle to make the dwang rotate the in-process of first articulated shaft and remain the state of the first articulated shaft of perpendicular to throughout, strengthened the stability of dwang.

Optionally, install the case that holds that is used for holding the dwang on the inner wall of the cabinet body, set up first hole of stepping down on the cabinet body, it is provided with the second hole of stepping down to hold on the case, the dwang can be dismantled through first hole of stepping down and second hole of stepping down and place in holding the case, one side that holds the case and be close to the internal wall of cabinet is provided with the sealing that is used for sealing the second hole of stepping down.

Through adopting above-mentioned technical scheme, the staff rotates the dwang to the back that holds the incasement, through the sealing piece with the dwang restriction in holding the incasement, has restricted the rotation of dwang to supporting component's stability has been strengthened.

Optionally, the cabinet body is installed and is still installed the slip case on the inner wall that holds the case, the sealing member slides and wears to locate the slip case, the slip incasement is provided with the elastic component, the elastic component has elasticity to order about the trend that the sealing member removed to the direction of closed second hole of stepping down.

Through adopting above-mentioned technical scheme, the elastic component continuously supports tight sealing member under the elasticity effect of self, has strengthened sealing member's stability.

Optionally, the sealing member includes that it sets up in the fixed plate of external wall of cabinet to slide, be provided with first spacing hole on the cabinet side wall, can dismantle on the fixed plate and wear to be equipped with the locating part, when first hole of stepping down was opened, the locating part was worn to locate fixed plate and first spacing hole.

Through adopting above-mentioned technical scheme, rotate to holding before the case at the dwang, wear to locate fixed plate and first spacing hole through wearing to locate the locating part to the position of temporary fixed sealing, need not staff's manual movement sealing and open first hole of stepping down, labour saving and time saving.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the power distribution cabinet needs to be moved by a worker, the power distribution cabinet does not need to be carried difficultly, only the cabinet body needs to be pushed, and the idler wheels at the bottom end of the cabinet body can drive the cabinet body to move, so that time and labor are saved; after the power distribution cabinet moves to the position to be installed, a worker supports the supporting plate on the bottom surface by using the supporting assembly, so that the roller is limited to drive the cabinet body to move; compared with the related art, the light low-voltage power distribution cabinet has the effect that a worker can conveniently move the low-voltage power distribution cabinet;

2. after the power distribution cabinet is moved to a position to be installed by a worker, the worker pulls the rotating rod to drive the first hinge shaft to rotate, the first hinge shaft drives the cam to rotate, and the cam supports the supporting plate on the ground; the supporting component has simple structure and convenient operation;

3. the staff rotates the dwang to holding the incasement after, through the sealing member with the dwang restriction in holding the incasement, has restricted the rotation of dwang to supporting component's stability has been strengthened.

Drawings

Fig. 1 is a schematic structural diagram of a light-weight low-voltage power distribution cabinet according to an embodiment of the present application.

Fig. 2 is a partial front view of a power distribution cabinet base structure.

Fig. 3 is a sectional view showing a connection relationship between the fixed cylinder and the slidable cylinder.

Fig. 4 is a partial left side view of the power distribution cabinet base structure.

Fig. 5 is a schematic view showing a structure of the support member.

Fig. 6 is a sectional view taken along line a-a in fig. 4.

Fig. 7 is an enlarged schematic view of a portion B in fig. 6.

Description of reference numerals: 1. a cabinet body; 10. a first abdicating hole; 11. a first limit hole; 12. a second limiting hole; 2. a base; 20. a support plate; 21. a fixed cylinder; 22. a sliding barrel; 23. an extension spring; 3. a roller; 4. a support assembly; 40. a first ear plate; 41. a first hinge shaft; 42. a cam; 43. a second ear panel; 44. a second hinge shaft; 45. rotating the rod; 46. a baffle plate; 5. an accommodating box; 50. a second abdicating hole; 6. a sliding box; 60. pushing the plate; 61. an elastic member; 62. a closing plate; 63. a protruding plate; 64. a fixing plate; 640. a limiting member; 65. and (6) digging a plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses light low-voltage distribution cabinet. Referring to fig. 1 and 2, the light low-voltage power distribution cabinet comprises a cabinet body 1, wherein a base 2 is welded on the bottom surface of the cabinet body 1, the base 2 is of a rectangular annular structure, four idler wheels 3 are also welded on the bottom surface of the cabinet body 1, the idler wheels 3 are universal wheels, and the four idler wheels 3 are positioned in the rectangular ring of the base 2 and are arranged in a rectangular shape on the bottom surface of the cabinet body 1; the bottom surface of the base 2 is connected with a supporting plate 20 in a sliding manner, the supporting plate 20 is a rectangular annular structure with the end surface identical to that of the base 2, and the supporting plate 20 is arranged in parallel with the base 2.

Referring to fig. 2 and 3, four fixed cylinders 21 are vertically and fixedly connected to the bottom surface of the base 2, the fixed cylinders 21 are located between the base 2 and the support plate 20, an opening is formed in the bottom ends of the fixed cylinders 21, a sliding cylinder 22 penetrates through the fixed cylinders 21 in a sliding manner, the bottom ends of the sliding cylinders 22 are welded to the support plate 20, an opening is formed in the top ends of the sliding cylinders 22, an extension spring 23 is arranged in the sliding cylinder 22, one end of the extension spring 23 is fixedly connected to the inner end wall of the sliding cylinder 22, the other end of the extension spring 23 is fixedly connected to the inner end wall of the fixed cylinders 21, and the extension spring 23 has a tendency of elastically driving the support plate 20 to move towards the base 2.

Referring to fig. 4 and 5, two sets of supporting components 4 for supporting the supporting plate 20 on the ground are disposed between the base 2 and the supporting plate 20, the two sets of supporting components 4 are disposed on two sides of the base 2, each set of supporting component 4 includes two pairs of first ear plates 40 and a first hinge shaft 41, all the first ear plates 40 are welded on the bottom surface of the base 2, and four pairs of first ear plates 40 are disposed at four corners of the base 2, one first hinge shaft 41 is rotatably disposed through the two pairs of first ear plates 40 of the same set, the two first hinge shafts 41 are disposed in parallel, a cam 42 is disposed between each pair of first ear plates 40, the cam 42 is fixedly connected to the first hinge shaft 41 in a sleeved manner, and the edge of the cam 42 abuts against the supporting plate 20.

Referring to fig. 4 and 5, two second ear plates 43 are welded at one end of the first hinge shaft 41 close to the cabinet door, a second hinge shaft 44 is rotatably supported between the second ear plates 43, the second hinge shaft 44 is perpendicular to the first hinge shaft 41, a rotating rod 45 for driving the first hinge shaft 41 to rotate is fixedly sleeved on the second hinge shaft 44, a baffle 46 for limiting the rotating range of the rotating rod 45 is perpendicularly fixedly connected between the two second ear plates 43, the baffle 46 is located at one side of the second ear plates 43 close to the cabinet door, and the baffle 46 is perpendicular to the first hinge shaft 41.

Referring to fig. 6 and 7, a first abdicating hole 10 for the rotating rod 45 to penetrate through is formed at a position corresponding to each rotating rod 45 on the bottom end of the cabinet body 1, and the first abdicating hole 10 penetrates through the base 2; the position that corresponds every first hole 10 of stepping down on the inner wall of the cabinet body 1 all is provided with one and is used for holding the case 5 that holds dwang 45, holds case 5 welding on the inner wall of the cabinet body 1, holds case 5 and is rectangular form, holds the vertical setting of case 5, has seted up the second hole 50 of stepping down in the position that corresponds first hole 10 of stepping down on holding case 5, and dwang 45 can dismantle through first hole 10 of stepping down and second hole 50 and place in holding case 5.

Referring to fig. 4 and 7, a sliding box 6 is arranged on one side of the accommodating box 5 away from the cabinet door, the sliding box 6 is welded on the inner wall of the cabinet body 1, the sliding box 6 is long, the sliding box 6 is vertically arranged, a push plate 60 is arranged inside the sliding box 6 in a sliding manner, the push plate 60 is vertically arranged, a plurality of elastic members 61 are further arranged in the sliding box 6, each elastic member 61 is a compression spring, the plurality of elastic members 61 are arranged in the sliding box 6 along the length direction of the sliding box 6, the elastic members 61 are positioned between the push plate 60 and the inner end wall of the sliding box 6 away from the accommodating box 5, and the elastic members 61 have the tendency of elastically driving the push plate 60 to move towards the direction close to the accommodating box 5; a closing plate 62 for limiting the rotating rod 45 to move is vertically welded on one side of the push plate 60 close to the side wall of the cabinet body 1, the closing plate 62 is slidably arranged on the side wall of the accommodating box 5 close to the sliding box 6, and the closing plate 62 can be detachably abutted against the side wall of the accommodating box 5 far away from the sliding box 6; a protruding plate 63 is vertically welded on one side of the closing plate 62 far away from the push plate 60, the protruding plate 63 penetrates through the first abdicating hole 10, a fixing plate 64 is vertically and fixedly connected on one side of the protruding plate 63 far away from the closing plate 62, and the fixing plate 64 extends towards the direction far away from the cabinet door; a first limiting hole 11 is formed in the side wall of the cabinet body 1, the first limiting hole 11 is located at one side of the first abdicating hole 10 away from the cabinet door, and a limiting piece 640 is detachably arranged on the fixing plate 64 in a penetrating manner; the worker limits the closing plate 62 to a position far away from the cabinet door by inserting the limiting member 640 through the fixing plate 64 and the first limiting hole 11; a second limiting hole 12 is further formed in the cabinet body 1, and the second limiting hole 12 is located between the first limiting hole 11 and the first abdicating hole 10; in this embodiment, an internal thread is disposed on an inner wall of the second limiting hole 12, the limiting member 640 is a screw, and the worker screws the limiting member 640 into the second limiting hole 12 by passing through the fixing plate 64, so as to fix the closing plate 62 at a position where the side wall of the box 5 is tightly supported, and a digging plate 65 convenient for the worker to move the fixing plate 64 is fixedly connected to one side of the fixing plate 64 away from the protruding plate 63.

The implementation principle of the light low-voltage power distribution cabinet in the embodiment of the application is as follows: when an installation site channel of the low-voltage power distribution cabinet is narrow and a vehicle is inconvenient to enter and exit, a worker moves the low-voltage power distribution cabinet to a position to be installed through the idler wheel 3, then pulls the pulling plate 65 and the limiting piece 640 to penetrate through the fixing plate 64 and the first limiting hole 11, limits the closing plate 62 to a position far away from the cabinet door, then rotates the rotating rod 45 to a position perpendicular to the first hinge shaft 41, then the worker pulls the rotating rod 45 upwards to enable the cam 42 to rotate, and the cam 42 rotates to push the support plate 20 to move downwards; when a worker pulls the rotating rod 45 into the accommodating box 5, the supporting plate 20 is supported on the ground, then the worker pulls the limiting piece 640 out of the first limiting hole 11, the closing plate 62 moves towards the direction close to the cabinet door under the elastic action of the elastic piece 61, and then the limiting piece 640 penetrates through the fixing plate 64 and is screwed into the second limiting hole 12, so that the fixing plate 64 is fixed; the cabinet 1 is supported on the bottom surface through the support assembly 4 and the support plate 20; compare in correlation technique, a light low-voltage distribution cabinet of this application has the effect of being convenient for the staff to remove low-voltage distribution cabinet.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a light low-voltage distribution cabinet which characterized in that: including the cabinet body (1), at least three gyro wheel (3) of being convenient for promote the cabinet body (1) are installed to the cabinet body (1) bottom surface, the cabinet body (1) bottom is still slided and is connected with backup pad (20), be provided with between backup pad (20) and the cabinet body (1) multiunit and be used for supporting backup pad (20) subaerial supporting component (4).

2. A light-weight low-voltage power distribution cabinet according to claim 1, characterized in that: every group supporting component (4) all include a plurality of first otic placodes (40) and a first articulated shaft (41), install in the cabinet body (1) bottom first otic placode (40), first articulated shaft (41) rotate and wear to locate first otic placode (40) of the same group, perpendicular rigid coupling has a plurality of cams (42) on first articulated shaft (41), the border butt of cam (42) in the top surface of backup pad (20), install on first articulated shaft (41) and be used for ordering about first articulated shaft (41) pivoted dwang (45).

3. A light-weight low-voltage power distribution cabinet according to claim 2, characterized in that: the cabinet body (1) with be provided with extension spring (23) between backup pad (20), extension spring (23) have elasticity to drive backup pad (20) to the trend of being close to the direction removal of the cabinet body (1).

4. A light-weight low-voltage power distribution cabinet according to claim 3, characterized in that: the rotating rod (45) is hinged to the first hinge shaft (41).

5. A light-weight low-voltage power distribution cabinet according to claim 4, characterized in that: the baffle (46) is vertically fixedly connected to the first hinge shaft (41), and when the rotating rod (45) rotates to be perpendicular to the first hinge shaft (41), the rotating rod (45) is attached to the baffle (46).

6. A light-weight low-voltage power distribution cabinet according to claim 3, characterized in that: install on the inner wall of the cabinet body (1) and be used for holding case (5) that hold of dwang (45), set up first hole (10) of stepping down on the cabinet body (1), it steps down hole (50) to be provided with the second on case (5) to hold, dwang (45) can be dismantled through first hole (10) of stepping down and second hole (50) of stepping down and place in holding case (5), one side that holds case (5) and be close to the cabinet body (1) inner wall is provided with the sealing piece that is used for sealing second hole (50).

7. Light-weight low-voltage power distribution cabinet according to claim 6, characterized in that: the cabinet body (1) is installed and is held still to install on the inner wall of case (5) and slide case (6), the sealing member slides and wears to locate slide case (6), be provided with elastic component (61) in slide case (6), elastic component (61) have elasticity to order about the trend that the sealing member moved to the direction of closed second hole of stepping down (50).

8. A light-weight low-voltage power distribution cabinet according to claim 7, characterized in that: the sealing member sets up in fixed plate (64) of the cabinet body (1) outer wall including sliding, be provided with first spacing hole (11) on the cabinet body (1) lateral wall, can dismantle on fixed plate (64) and wear to be equipped with locating part (640), when first hole of stepping down (10) was opened, fixed plate (64) and first spacing hole (11) were worn to locate in locating part (640).