CN215558431U

CN215558431U - Power distribution cabinet hoisting device

Info

Publication number: CN215558431U
Application number: CN202121939370.3U
Authority: CN
Inventors: 王擎宇
Original assignee: Baoding Xiongfeng Energy Saving Electric Appliance Factory
Current assignee: Baoding Xiongfeng Energy Saving Electric Appliance Factory
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-18
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of power distribution cabinet construction, and discloses a power distribution cabinet lifting device which comprises a support plate, wherein supporting rods are fixedly mounted at four edges at the bottom of the support plate, a guide groove is formed in the middle of the support plate, a storage box is placed in the guide groove, the bottom of the storage box is open, a threaded hole is formed in the middle of the support plate, a screw rod is screwed in the support plate through the threaded hole, the bottom end of the screw rod is rotatably connected with the storage box through a rotating seat, and an electromagnet is fixedly mounted in the middle of the right inner wall of the storage box. According to the utility model, the storage box and the electromagnet are arranged, the storage box is arranged right above the stacked balancing weights, the height of the storage box can be adjusted and moved by rotating the screw rod according to the requirement of balancing weight of the hoisted goods, and the balancing weights are adsorbed and positioned by the electromagnet, so that the working strength of increasing and decreasing the balancing weights is effectively reduced, and the device is more humanized.

Description

Power distribution cabinet hoisting device

Technical Field

The utility model relates to the technical field of power distribution cabinet construction, in particular to a power distribution cabinet hoisting device.

Background

As is well known, a power distribution cabinet, a lighting distribution cabinet and a metering cabinet are power distribution cabinet and lighting distribution cabinet, which are final-stage equipment of a power distribution system. 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. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

By retrieval (application number: CN202022297567.3), the power distribution cabinet lifting device can be known, and comprises a plate body, wherein an upright post is welded on one side of the top of the plate body, a heavy block is sleeved on the outer side wall of the upright post, a through groove is formed in the heavy block, a support is welded on the other side of the top of the plate body, a first motor is in threaded connection with the middle of the top of the support, a turntable is welded on an output shaft of the first motor, a belt is rotatably connected to the outer side wall of the turntable, two rotating wheels are rotatably connected to the inner side of the belt, and a baffle is rotatably connected to one side of each of the two rotating wheels; through the continuous stack of pouring weight, make the weight of pouring weight equal with the weight of switch board to the atress that makes the plate body both sides is even, makes the switch board can keep steady at the in-process that is hoisted, and then has eliminated the potential danger that the switch board dropped from hoisting accessory.

In the process of implementing the utility model, the inventor finds that the following problems in the prior art are not solved: the device adopts the stand spacing to the balancing weight, in the use, need be according to the weight of hoist and mount goods, the quantity of selectivity increase and decrease balancing weight to it is too big with ground friction to avoid the overweight universal wheel of device, the propelling movement of being not convenient for, but the device need many people to move down from the eminence one by one reducing the balancing weight, increases many people of balancing weight simultaneously and upwards carries the balancing weight, wastes time and energy, increases working strength, and carries and have the potential safety hazard, the poor scheduling problem of practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution cabinet hoisting device, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a lifting device of a power distribution cabinet comprises a support plate;

the supporting plates are fixedly provided with supporting rods at four edges at the bottom, the supporting plates are internally provided with a guide groove at the middle part, a storage box is placed in the guide groove, the bottom of the storage box is open, the middle part of the supporting plate is provided with a threaded hole, the supporting plates are screwed with a screw rod through the threaded hole, the bottom ends of the screw rods are rotatably connected with the storage box through a rotating seat, the middle part of the right inner wall of the storage box is fixedly provided with an electromagnet, the middle part of the rear wall of the supporting plate is integrally provided with a visual window, the left side and the right side of the front wall of the storage box are both penetrated with supporting rods, the left side and the right side of the bottom of the rear wall of the storage box are both provided with screw holes, the outer walls of the supporting rods are provided with external threads, the supporting rods are screwed with the screw holes at the same side through the external threads, the right side of the top of the supporting plate is fixedly provided with a hanging bracket, the middle part of the lower surface of the hanging bracket of the top wall is fixedly provided with an electric hoist, the rope is in the electric hoist in a transmission connection way, the bottom of the rope is provided with a hook.

In a preferred embodiment of the present invention, the bottom of the stay bar is rotatably connected with a universal wheel through a wheel carrier.

As a preferred embodiment of the present invention, a storage battery is fixedly mounted on the left side of the hanger, and the storage battery is electrically connected to the electric hoist and the electromagnet through wires.

As a preferred embodiment of the present invention, the storage box has an outer shape adapted to the contour of the guide groove, and both the left and right outer walls of the storage box are attached to the carrier plate.

As a preferred embodiment of the present invention, reinforcing ribs are fixedly mounted at a connection position of the bottom of the hanger and the carrier plate and at a corner on the right side of the hanger, and the reinforcing ribs are triangular structures.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the lifting device for the power distribution cabinet, the storage box and the electromagnet are arranged, the storage box is arranged right above the stacked counter weights, the height of the storage box can be adjusted and moved through the rotating screw rod according to the requirement of lifting the goods for balancing weight, and the counter weights are adsorbed and positioned through the electromagnet.

2. According to the power distribution cabinet hoisting device, the support rods and the screw holes are arranged, after the electromagnets adsorb a specified number of balancing weights, the support rods can be screwed with the screw holes on the rear side, and the two groups of support rods are used for being supported on the lower sides of the balancing weights.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic diagram of an overall front view structure of a lifting device of a power distribution cabinet of the present invention;

fig. 2 is a schematic structural view of a storage box part of the hoisting device of the power distribution cabinet in a front view.

In the figure: 1. a carrier plate; 2. a stay bar; 3. a universal wheel; 4. a support rod; 5. a storage box; 6. a rotating seat; 7. a screw; 8. a storage battery; 9. a hanger; 10. an electric hoist; 11. a rope; 12. hooking; 13. a visual window; 14. an electromagnet; 15. a screw hole; 16. a guide groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a lifting device of a power distribution cabinet comprises a carrier plate 1;

the support plate comprises a support plate 1, supporting rods 2 are fixedly mounted at four edges at the bottom of the support plate 1, a guide groove 16 is formed in the middle of the support plate 1, a storage box 5 is placed in the guide groove 16, the bottom of the storage box 5 is open, a threaded hole is formed in the middle of the support plate 1, a screw rod 7 is screwed in the support plate 1 through the threaded hole, the bottom end of the screw rod 7 is rotatably connected with the storage box 5 through a rotating seat 6, an electromagnet 14 is fixedly mounted in the middle of the right inner wall of the storage box 5, a visual window 13 is integrally formed in the middle of the rear wall of the support plate 1, supporting rods 4 penetrate through the left side and the right side of the front wall of the storage box 5, screw holes 15 are formed in the left side and the right side of the rear wall of the storage box 5, external threads are formed in the outer wall of the supporting rods 4, the supporting rods 4 are screwed with the screw holes 15 on the same side through the external threads, a hanger 9 is fixedly mounted on the right side of the top of the support plate 1, and an electric hoist 10 is fixedly mounted in the middle of the lower surface of the top wall of the hanger 9, the electric hoist 10 is internally connected with a rope 11 in a transmission manner, the bottom of the rope 11 is provided with a hook 12, the storage box 5 and an electromagnet 14 are arranged, the storage box 5 is arranged right above the stacked counter weights, the electromagnet 14 is opened to adsorb and position the counter weights by rotating the screw 7 anticlockwise according to the requirement of hoisting goods counter weights, the screw 7 drives the storage box 5 to move downwards, the electromagnet 14 is positioned on the right sides of the counter weights in a specified number, the electromagnet 14 is opened to adsorb and position the counter weights, the increase and decrease working strength of the counter weights is effectively reduced, the device is more humanized, the screw 7 is rotated clockwise after the electromagnet 14 adsorbs the counter weights in the specified number, the storage box 5 is completely moved upwards, then a worker inserts the support rod 4 and is connected with the screw 15 at the rear side in a screwing manner, two groups of support rods 4 are used for being supported at the lower sides of a plurality of the counter weights, and the electromagnet 14 is not required to be always electrified and adsorbed, avoiding unnecessary electric energy loss.

In this embodiment (as shown in fig. 1), the bottom of the stay bar 2 is rotatably connected with a universal wheel 3 through a wheel carrier, and the arrangement of the universal wheel 3 facilitates the transfer and transportation of the device.

In this embodiment (as shown in fig. 1 and 2), the storage battery 8 is fixedly mounted on the left side of the hanger 9, and the storage battery 8 is electrically connected with the electric hoist 10 and the electromagnet 14 through wires, so that electric energy can be provided through the storage battery 8, the power supply requirement of the mobile device is met, and the pulling of a long wire is avoided.

In this embodiment (as shown in fig. 1), the shape of the storage box 5 is adapted to the contour of the guide groove 16, and the left and right outer walls of the storage box 5 are both attached to the carrier plate 1, so as to limit the orientation of the storage box 5, thereby facilitating the vertical adjustment operation of the storage box 5.

In this embodiment (as shown in fig. 1), reinforcing ribs are fixedly mounted at the joint of the bottom of the hanger 9 and the carrier plate 1 and at the corner on the right side of the hanger 9, and the reinforcing ribs are triangular structures, so that the rigidity of the corner can be improved by the reinforcing ribs to avoid the fracture deformation.

The working principle is as follows: the utility model is a power distribution cabinet lifting device, which comprises a carrier plate 1, a brace rod 2, a universal wheel 3, a support rod 4, a storage box 5, a rotating seat 6, a screw rod 7, a storage battery 8, a hanger 9, an electric hoist 10, a rope 11, a hook 12, a visible window 13, an electromagnet 14, a screw hole 15 and a guide groove 16, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the device can be known by technicians through technical manuals or conventional test methods, when the power distribution cabinet lifting device is used, the electric hoist 10 and the electromagnet 14 are respectively and electrically connected with the storage battery 8, the workers carry out opening and closing control through switches on the electric hoist, the storage box 5 is arranged right above stacked counterweight blocks by arranging the storage box 5 and the electromagnet 14, and the screw rod 7 can be rotated anticlockwise according to the requirement of lifting goods, screw rod 7 drives and deposits case 5 and move down, make electro-magnet 14 be located the balancing weight right side of appointed quantity, open electro-magnet 14, electro-magnet 14 adsorbs the location to the balancing weight, this mode effectively reduces the working strength of balancing weight increase and decrease, make the device more humanized, through being provided with die-pin 4 and screw 15, after electro-magnet 14 adsorbs the balancing weight of appointed quantity, clockwise rotation screw rod 7, make and deposit case 5 and move up completely, staff inserts die-pin 4 afterwards, and connect soon with the screw 15 of rear side, two sets of die-pins 4 are used for supporting at a plurality of balancing weights downside, this mode need not electro-magnet 14 and is switched on all the time and adsorbs, avoid causing unnecessary electrical energy loss, the result of use is comparatively ideal.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a switch board hoisting accessory which characterized in that: comprises a carrier plate (1);

the novel storage box is characterized in that supporting rods (2) are fixedly mounted at four edges of the bottom of the support plate (1), a guide groove (16) is formed in the middle of the support plate (1), a storage box (5) is placed in the guide groove (16), the bottom of the storage box (5) is open, a threaded hole is formed in the middle of the support plate (1), a screw rod (7) is screwed in the support plate (1) through the threaded hole, the bottom end of the screw rod (7) is rotatably connected with the storage box (5) through a rotating seat (6), an electromagnet (14) is fixedly mounted in the middle of the right inner wall of the storage box (5), a visual window (13) is integrally formed in the middle of the rear wall of the support plate (1), supporting rods (4) penetrate through the left side and the right side of the front wall of the storage box (5), screw holes (15) are formed in the left side and the right side of the bottom of the rear wall of the storage box (5), and external threads are formed on the outer wall of the supporting rods (4), and the supporting rod (4) is connected with the screw hole (15) on the same side through an external thread in a rotating mode, a hanging bracket (9) is fixedly mounted on the right side of the top of the support plate (1), an electric hoist (10) is fixedly mounted in the middle of the lower surface of the top wall of the hanging bracket (9), a rope (11) is connected in the electric hoist (10) in a transmission mode, and a hook (12) is arranged at the bottom of the rope (11).

2. The power distribution cabinet hoisting device according to claim 1, characterized in that: the bottom of the support rod (2) is rotatably connected with a universal wheel (3) through a wheel carrier.

3. The power distribution cabinet hoisting device according to claim 1, characterized in that: the left side of the hanger (9) is fixedly provided with a storage battery (8), and the storage battery (8) is respectively electrically connected with the electric hoist (10) and the electromagnet (14) through wires.

4. The power distribution cabinet hoisting device according to claim 1, characterized in that: the appearance of depositing case (5) and the profile adaptation of guide way (16), and deposit case (5) left and right sides two outer walls and all laminate in support plate (1).

5. The power distribution cabinet hoisting device according to claim 1, characterized in that: reinforcing ribs are fixedly mounted at the joint of the bottom of the hanging bracket (9) and the carrier plate (1) and at the corners on the right side of the hanging bracket (9), and the reinforcing ribs are triangular structures.