CN212784484U

CN212784484U - Power circuit breaker installation auxiliary device

Info

Publication number: CN212784484U
Application number: CN202021605885.5U
Authority: CN
Inventors: 李满周
Original assignee: Guizhou Lixin Zhongxing Technology Co ltd
Current assignee: Guizhou Lixin Zhongxing Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-23
Anticipated expiration: 2030-08-05

Abstract

The utility model particularly relates to an auxiliary device for installing a power circuit breaker, which comprises a bottom plate, wherein a vertical plate support is vertically arranged on the left side of the upper end surface of the bottom plate, an installation chute is arranged on the right side surface of the vertical plate support, an asynchronous motor is arranged at the bottom end inside the installation chute, the output end of the asynchronous motor is rotatably connected with a threaded rotating rod, a supporting support plate is horizontally arranged on the bottom end of the right side surface of the vertical plate, the right side end of the supporting support plate is movably connected with an adjusting support plate through a hinge rotating shaft, a supporting vertical rod is fixedly arranged on the right side of the bottom surface of the supporting support plate, the height of the supporting support plate with the structure of the utility model can be adjusted at will, so that the device can be suitable for the installation of power vacuum circuit breakers with various heights, and the, a large amount of manpower is saved.

Description

Power circuit breaker installation auxiliary device

Technical Field

The utility model belongs to the technical field of the teaching aid is used with the social course to article moral, concretely relates to power circuit breaker installs auxiliary device.

Background

Along with the gradual increase of industrial scale of rapid economic development enterprises in China, the demand of urban and rural power grid construction and transformation is increasing day by day, and the usage amount of the power vacuum circuit breaker is also increasing. The general outdoor power vacuum circuit breaker overall structure adopts the totally closed totally enclosed structure of three-phase support column, and whole frame is big and heavy, need carry out the transfer in production assembly or use installation, and present use installation or production assembly all place to the transfer platform on, and this transfer platform is not only bulky, and the structure is complicated, needs the crane cooperation to accomplish, wastes time and energy, uses installation or production to transfer work efficiency very low. Moreover, the operation process needs to be manually pushed back and forth, the labor intensity is high during operation, the operation is inconvenient, misoperation is easily caused, a great deal of inconvenience is brought to operators, and meanwhile, potential safety hazards exist to the operators.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power circuit breaker installation auxiliary device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for installing a power circuit breaker comprises a bottom plate, wherein a vertical plate support is vertically arranged on the left side of the upper end face of the bottom plate, an installation chute is formed in the right side face of the vertical plate support, an asynchronous motor is arranged at the bottom end inside the installation chute, the output end of the asynchronous motor is rotatably connected with a threaded rotating rod, the other end of the threaded rotating rod is rotatably fixed at the top end of the installation chute, two threaded sliders are sleeved on the threaded rotating rod in a threaded manner, a supporting cross rod is fixedly connected to the right end face of each threaded slider, one end of each supporting cross rod extends to the outside of the right side of the vertical plate support through the installation chute, a vertical plate is fixedly arranged on the right side of the extending end of each supporting cross rod through the fixedly arranged installation side, a supporting plate is horizontally arranged at the bottom end of the, and a rubber base plate is laid on the surface of the adjusting supporting plate, and a supporting vertical rod is fixedly arranged on the right side of the bottom surface of the supporting plate.

As the further optimization of this technical scheme, riser support left side is located bottom plate left side up end is equipped with the battery install bin, and battery install bin internally mounted has a lithium cell, the fixed push rod frame that is equipped with in top of battery install bin, the right side upper end of push rod frame is equipped with control panel.

As a further optimization of the technical scheme, a moving tray is arranged in sliding grooves formed in two side faces of the supporting support plate, the moving tray is arranged on the upper end face of the supporting support plate, a first electric push rod is fixedly arranged on the left side of the two side faces of the supporting support plate, and one end of a telescopic rod of the first electric push rod is fixedly connected with two sides of the moving tray through a connecting block arranged on the left side of the two side faces of the supporting support plate.

As a further optimization of this technical scheme, support the setting of montant support layer board bottom end left side both sides, it has second electric putter to all be equipped with through activity round pin hub connection on the montant to support, the both sides face of adjusting the layer board is equipped with the sliding tray, it is equipped with the support slide to slide on the sliding tray, and support the slide set up in adjust the layer board bottom, support the connecting seat that slide bottom end face both sides were equipped with second electric putter's telescopic link swing joint sets up.

As a further optimization of the technical scheme, the four sides of the bottom surface of the bottom plate are provided with universal wheels, and the universal wheels are provided with positioning brake pads.

As a further optimization of the technical scheme, the lithium battery arranged in the battery installation box is electrically connected with the control panel, the asynchronous motor, the first electric push rod and the second electric push rod through leads.

The utility model discloses a technological effect and advantage: the power circuit breaker installation auxiliary device is convenient to use and strong in mobility, when a power vacuum circuit breaker needs to be placed on a movable tray, a second electric push rod is controlled by a control panel to retract to drive a supporting sliding plate to move in a sliding groove formed in an adjusting supporting plate, the adjusting supporting plate is enabled to incline and move downwards, when one end of the adjusting tray is in horizontal contact with the ground, the power vacuum circuit breaker is obliquely placed on the adjusting supporting plate, a rubber base plate arranged on the adjusting supporting plate plays a role in protecting the power vacuum circuit breaker and preventing the surface of the power vacuum circuit breaker from being damaged, when the power circuit breaker is used for installation or production assembly operation, the power circuit breaker installation auxiliary device works through a control panel starting device, when the power circuit breaker needs to be lifted, the power circuit breaker stops when the second electric push rod pushes the adjusting supporting plate to move upwards and the supporting plate to be horizontal through the control panel 8 controls the first electric push, the electric vacuum circuit breaker on the adjusting supporting plate is translated to the moving tray, then the electric vacuum circuit breaker on the moving tray is moved to the central safe position of the supporting plate by the retraction function of the telescopic rod of the first electric push rod, at the moment, the control panel controls the asynchronous motor to drive the threaded rotating rod to rotate, the threaded rotating rod drives the threaded slider to move upwards, the threaded slider drives the vertical plate and the supporting plate to move upwards through the supporting cross rod, simultaneously, the electric vacuum circuit breaker on the moving tray is driven to move upwards, when the electric vacuum circuit breaker needs to move forwards, the first electric push rod is controlled by the control panel to push the electric vacuum circuit breaker on the moving tray to move forwards, the device can be moved to various positions for use through the arrangement of the universal wheels, and the height of the supporting plate of the structure of the utility model can be adjusted arbitrarily, so that the utility model can be suitable for the installation, through asynchronous machine, the elevating gear drive tray that constitutes between screw thread dwang, the screw thread slider promotes to promote electric power vacuum circuit breaker, saved a large amount of manpowers.

Drawings

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

fig. 2 is a schematic view of the structure of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a riser support; 4. installing a chute; 5. an asynchronous motor; 6. A battery installation box; 7. a push rod frame; 8. a control panel; 9. a threaded rotating rod; 10. a threaded slider; 11. A support rail; 12. a vertical plate; 13. a support pallet; 14. a first electric push rod; 15. moving the tray; 16. supporting the vertical rod; 17. adjusting the supporting plate; 18. a rubber pad; 19. a sliding groove; 20. supporting the sliding plate; 21. a second electric push rod.

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. 1-2, the present invention provides a technical solution: an auxiliary device for installing a power circuit breaker comprises a bottom plate 1, universal wheels 2 are arranged on four sides of the bottom surface of the bottom plate 1, positioning brake pads are arranged on the universal wheels 2, a vertical plate support 3 is vertically arranged on the left side of the upper end surface of the bottom plate 1, a battery installation box 6 is arranged on the left side of the vertical plate support 3 and is positioned on the upper end surface of the left side of the bottom plate 1, a lithium battery is arranged inside the battery installation box 6, a push rod frame 7 is fixedly arranged at the top end of the battery installation box 6, a control panel 8 is arranged on the upper end of the right side of the push rod frame 7, an installation chute 4 is arranged on the right side surface of the vertical plate support 3, an asynchronous motor 5 is arranged at the bottom end inside the installation chute 4, the output end of the asynchronous motor 5 is rotatably connected with a threaded rotating rod 9, the other end of the threaded rotating rod, one end of the supporting cross rod 11 extends to the outside of the right side of the vertical plate support 3 through the mounting chute 4, and the right side of the extending end of the supporting cross rod 11 is fixedly provided with a vertical plate 12 through the fixedly arranged mounting side.

The bottom end of the right side surface of the vertical plate 12 is horizontally provided with a supporting plate 13, sliding grooves are arranged on the two side surfaces of the supporting plate 13, a moving tray 15 is arranged in the sliding grooves in a sliding manner, the moving tray 15 is arranged on the upper end surface of the supporting plate 13, a first electric push rod 14 is fixedly arranged on the left side of the two side surfaces of the supporting plate 13, one end of a telescopic rod of the first electric push rod 14 is fixedly connected with the two sides of the moving tray 15 through a connecting block, the right side end of the supporting plate 13 is movably connected with an adjusting supporting plate 17 through a hinge shaft, a rubber cushion plate 18 is laid on the surface of the adjusting plate 17, a supporting vertical rod 16 is fixedly arranged on the right side of the bottom surface of the supporting plate 13, two sides of the left side end of the bottom surface of the supporting plate 13, a second electric push rod 21 is connected with the supporting vertical rod, and the supporting sliding plate 20 is arranged at the bottom end of the adjusting supporting plate 17, and the connecting seats arranged at the two sides of the bottom end surface of the supporting sliding plate 20 are movably connected with the telescopic rod of the second electric push rod 21.

Specifically, when the lifting is needed, the second electric push rod 21 is controlled by the control panel 8 to push the adjusting support plate 17 to move upwards and stop when the adjusting support plate 13 is horizontal, meanwhile, the first electric push rod 14 is controlled by the control panel 8 to push the movable support plate 15 to move forwards and stop, the electric vacuum circuit breaker on the adjusting support plate 17 is translated to the movable support plate 15, then the electric vacuum circuit breaker on the movable support plate 15 is moved to the central safe position of the support plate 13 through the retraction function of the telescopic rod of the first electric push rod 14, at the moment, the asynchronous motor 5 is controlled by the control panel 8 to drive the threaded rotating rod 9 to rotate, the threaded rotating rod 9 drives the threaded slider 10 to move upwards, meanwhile, the threaded slider 10 drives the vertical plate 12 and the support plate 13 to move upwards through the support cross rod 11, and simultaneously drives the electric vacuum circuit breaker on the movable support plate 15 to move upwards, the first electric push rod 14 is controlled by the control panel 8 to push the power vacuum circuit breaker on the movable tray 15 to move forwards, and the device can be moved to various positions for use by the arrangement of the universal wheels 2.

Claims

1. An electric circuit breaker installation auxiliary device, includes bottom plate (1), its characterized in that: a vertical plate support (3) is vertically arranged on the left side of the upper end face of the bottom plate (1), an installation sliding groove (4) is formed in the right side face of the vertical plate support (3), an asynchronous motor (5) is arranged at the bottom end inside the installation sliding groove (4), the output end of the asynchronous motor (5) is rotatably connected with a threaded rotating rod (9), the other end of the threaded rotating rod (9) is rotatably fixed at the top end of the installation sliding groove (4), two threaded sliders (10) are sleeved on the threaded rotating rod (9) in a threaded manner, a supporting cross rod (11) is fixedly connected to the right end face of each threaded slider (10), one end of each supporting cross rod (11) extends to the outside of the right side of the vertical plate support (3) through the installation sliding groove (4), and a vertical plate (12) is fixedly arranged on the right side of the extending end of, the right flank bottom end level of riser (12) is equipped with supporting plate (13), the right side end of supporting plate (13) has regulation layer board (17) through hinge pivot swing joint, and adjusts layer board (17) surface and has laid rubber backing plate (18), the fixed support montant (16) that is equipped with in bottom surface right side of supporting plate (13).

2. A power circuit breaker installation aid as claimed in claim 1, wherein: riser support (3) left side is located bottom plate (1) left side up end is equipped with battery install bin (6), and battery install bin (6) internally mounted has a lithium cell, the fixed push rod frame (7) that is equipped with in top of battery install bin (6), the right side upper end of push rod frame (7) is equipped with control panel (8).

3. A power circuit breaker installation aid as claimed in claim 2, wherein: the utility model discloses a support plate, including support plate (13), spout, electric putter (14), support plate (13) and telescopic link, the spout that the both sides face of support plate (13) was equipped with slides and is equipped with removal tray (15), and remove tray (15) set up in the up end of support plate (13), support plate (13) both sides face left side is fixed and is equipped with first electric putter (14), the telescopic link one end of first electric putter (14) through the connecting block that is equipped with the both sides fixed connection of removal tray (15).

4. A power circuit breaker installation aid according to claim 3, wherein: support setting of montant (16) support layer board (13) bottom surface end left side both sides, it has second electric putter (21) all to be equipped with through activity round pin hub connection on montant (16), the both sides face of adjusting layer board (17) is equipped with sliding tray (19), it is equipped with support slide (20) to slide on sliding tray (19), and support slide (20) set up in adjust layer board (17) bottom, support the connecting seat that slide (20) bottom surface both sides were equipped with the telescopic link swing joint of second electric putter (21) sets up.

5. An electric power circuit breaker installation aid according to claim 4, wherein: the four sides of the bottom surface of the bottom plate (1) are provided with universal wheels (2), and positioning brake pads are arranged on the universal wheels (2).

6. An electric power circuit breaker installation aid as claimed in claim 5, wherein: the lithium battery arranged in the battery installation box (6) is electrically connected with the control panel (8), the asynchronous motor (5), the first electric push rod (14) and the second electric push rod (21) through leads.