CN214626058U

CN214626058U - Support platform for replacing isolating switch mechanism

Info

Publication number: CN214626058U
Application number: CN202121171825.1U
Authority: CN
Inventors: 金超; 闫睿; 孟庆云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-05
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a supporting platform is changed to isolator mechanism relates to supporting platform technical field, comprising a main body, the top of main part is provided with the backup pad, the bottom welding of backup pad has the lifting rack, the outer wall of lifting rack cup joints with the spacing section of thick bamboo of main part top welded, the inner wall of a spacing section of thick bamboo is provided with the sector gear of being connected with lifting rack outer wall interlock, the below of sector gear is provided with the column spinner, the outer wall of column spinner cup joints the kelly with lifting rack outer wall contact, the inside of backup pad is provided with places the frame, the inside of backup pad is located the both sides of placing the frame and is provided with two sets of travelers. The utility model discloses a set up lifting rack, a spacing section of thick bamboo, sector gear, rotary column, column spinner and kelly and mutually support for the backup pad can rise to arbitrary height, thereby the staff of applicable different heights improves the work efficiency to the installation or dismantle isolator mechanism then.

Description

Support platform for replacing isolating switch mechanism

Technical Field

The utility model relates to a supporting platform technical field specifically is a supporting platform is changed to isolator mechanism.

Background

The isolating switch is a switch device mainly used for isolating power supply and switching operation and connecting and cutting off small current circuit, and has no arc-extinguishing function, and when the isolating switch is in open position, the contacts have insulation distance meeting the requirements and obvious cut-off mark, and when the isolating switch is in closed position, it can bear current under the condition of normal loop and current under the abnormal condition in the defined time.

The outside of isolator generally is equipped with the protectiveness box, isolator mechanism case promptly, have with isolator mechanism case volume great, weight is heavier, isolator mechanism case inconvenient when the installation, needs supporting platform cooperation manual work to install and dismantle.

At present, current supporting platform effect is single, and artifical trampling is when the operation of supporting platform top, places and easily rolls the outside and drop to ground at supporting platform top appurtenance, then need the artifical manual trouble of picking up, and simultaneously, the mode that has adopted to go up and down promotes the rising electronically flexible output when being most often, and the height that risees is restricted, and can not adjust according to individual rising for during manual operation, stoop or stand on the tiptoe, and reduced its support expanded practicality.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a supporting platform is changed to isolator mechanism to solve current supporting platform function singleness, rise the restricted technical problem of height.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an isolator mechanism changes supporting platform, includes the main part, the top of main part is provided with the backup pad, the bottom welding of backup pad has lifting rack, lifting rack's outer wall cup joints with the spacing section of thick bamboo of main part top welded, the inner wall of a spacing section of thick bamboo is provided with the sector gear who is connected with lifting rack outer wall interlock, sector gear's below is provided with the column spinner, the outer wall of column spinner cup joints the kelly with lifting rack outer wall contact, the inside of backup pad is provided with places the frame, the inside of backup pad is located the both sides of placing the frame and is provided with two sets of travelers, the outer wall of traveller cup joints and places two sets of sliders of frame outer wall welded, the one end of placing the frame is located and has No. two racks welded between two sets of travelers, one side of No. two racks is provided with the backup pad inner wall rotation gear of being connected, one side that the inner wall of backup pad is located the gear is provided with the rack that extends to the backup pad top outside.

Through adopting above-mentioned technical scheme for it is highly convenient to adjust the backup pad, promotes the backup pad and risees to arbitrary height, and makes things convenient for the staff to install or dismantle isolator, simultaneously, makes things convenient for the mode to duplicate the instrument, thereby makes things convenient for the efficient work of staff.

The utility model discloses further set up to, the both ends of gear are connected through the bearing rotation with backup pad contact position department.

Through adopting above-mentioned technical scheme for the gear with rotate in the inside of backup pad, thereby drive No. two racks and remove, thereby push out and place the outside that the frame stretches out the backup pad.

The utility model discloses further set up to, sector gear's inner wall cover is equipped with the rotary column with spacing section of thick bamboo wall connection, and sector gear and rotary column contact position department have seted up the sliding tray, one side of sector gear is provided with the handle that extends to the spacing section of thick bamboo outside.

Through adopting above-mentioned technical scheme, make things convenient for artifical handheld handle to stir sector gear and promote the lifting rack and rise.

The utility model discloses further set up to, the outer wall of column spinner has cup jointed and has extended to the inside torsional spring of kelly, and the one end welding of kelly has the pressure handle that extends to the spacing section of thick bamboo outside.

Through adopting above-mentioned technical scheme for the kelly closely laminates with the lifting rack outer wall, thereby plays the spacing effect of support to the lifting rack.

The utility model discloses further set up to, the both sides welding that the top of main part is located spacing section of thick bamboo has two sets of telescopic links, and two sets of telescopic links are about the vertical axis symmetric distribution of main part.

Through adopting above-mentioned technical scheme, supporting the backup pad and being in the horizontal installation to make things convenient for the manual work to trample and install isolator.

The utility model discloses further set up to, the bottom of main part is provided with two sets of universal wheels, and two sets of universal wheels are about the vertical axis symmetric distribution of main part.

By adopting the technical scheme, the main body is conveniently pushed to move to the destination to install the isolating switch.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model has the advantages that the lifting rack, the limiting cylinder, the sector gear, the rotary column and the clamping rod are matched with each other, so that the supporting plate can be lifted to any height, thereby being suitable for workers with different heights, and further improving the working efficiency of installing or disassembling the isolating switch;

2. the utility model discloses a frame, gear, a rack, traveller, slider and No. two racks are placed in the setting and are mutually supported for place the frame and can accomodate to the inside of backup pad, practice thrift its occupation space, and conveniently place the inside appurtenance of frame, thereby it is convenient to provide the manual work to work, reduces artificial work burden then.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a perspective view of the placement frame of the present invention;

fig. 3 is a partial enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a main body; 2. a support plate; 3. placing the frame; 4. a gear; 5. a first rack; 6. a traveler; 7. a slider; 8. a second rack; 9. a lifting rack; 10. a limiting cylinder; 11. a sector gear; 12. turning the column; 13. a spin column; 14. and (5) clamping the rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A replacement support platform of an isolating switch mechanism is disclosed, as shown in figure 1-3, comprising a main body 1, a support plate 2 is arranged above the main body 1, a lifting rack 9 is welded at the bottom end of the support plate 2, a limit cylinder 10 welded with the top end of the main body 1 is sleeved on the outer wall of the lifting rack 9, a sector gear 11 connected with the outer wall of the lifting rack 9 in an occluded manner is arranged on the inner wall of the limit cylinder 10, a rotary column 12 connected with the inner wall of the limit cylinder 10 is sleeved on the inner wall of the sector gear 11, a sliding groove is arranged at the contact position of the sector gear 11 and the rotary column 12, a handle extending to the outer side of the limit cylinder 10 is arranged on one side of the sector gear 11, a rotary column 13 is arranged below the sector gear 11, a clamping rod 14 contacted with the outer wall of the lifting rack 9 is sleeved on the outer wall of the rotary column 13, a placing frame 3 is arranged inside the support plate 2, two groups of sliding columns 6 are arranged on the two sides of the placing frame 3 inside the support plate 2, the outer wall of traveller 6 cup joints and places two sets of sliders 7 of frame 3 outer wall welded, and the one end of placing frame 3 is located and welds No. two racks 8 between two sets of travelers 6, and one side of No. two racks 8 is provided with rotates the gear 4 of being connected with backup pad 2 inner wall, and one side that the inner wall of backup pad 2 is located gear 4 is provided with the rack 5 that extends to the backup pad 2 top outside.

Referring to fig. 1, the two ends of the gear 4 are rotatably connected to the supporting plate 2 through bearings, so as to reduce the wear between the gear 4 and the supporting plate 2, and further increase the service life of the gear 4.

Referring to fig. 1 and 3, the outer wall of the rotary column 13 is sleeved with a torsion spring extending into the clamping rod 14, and one end of the clamping rod 14 is welded with a pressing handle extending to the outer side of the limiting cylinder 10, so as to push the pressing handle to drive the clamping rod 14 to rotate on the outer wall of the rotary column 13 to separate from the lifting rack 9.

Referring to fig. 1, two sets of telescopic rods are welded on two sides of the limiting cylinder 10 at the top end of the main body 1, and the two sets of telescopic rods are symmetrically distributed about the vertical central axis of the main body 1, so that the supporting plate 2 is supported and limited, the supporting plate 2 is prevented from being inclined, and maintenance personnel are protected better.

Referring to fig. 1, two sets of universal wheels are disposed at the bottom end of the main body 1, and the two sets of universal wheels are symmetrically distributed about the vertical central axis of the main body 1, and the manual pushing device drives the main body 1 to move to a destination through the universal wheels, so that the convenience of the device is improved.

The utility model discloses a theory of operation does: first, the pushing body 1 is moved to a destination by two sets of universal wheels, and the handle is pushed inward so that the sector gear 11 is in contact with the lifting rack 9, then the handle is shifted downwards to drive the sector gear 11 to rotate around the rotary column 12, and then the lifting rack 9 is pushed to rise, thereby pushing the supporting plate 2 to rise, when the supporting plate 2 is lowered, pressing the pressing handle to drive the clamping rod 14 to rotate around one side of the rotary column 13, far away from the lifting rack 9, the self gravity of the supporting plate 2 extrudes the lifting rack 9 to be lowered until the lifting rack is lowered to an initial state, when a worker stands at the top end of the supporting plate 2 to operate, pulling the first rack 5 to move, the first rack 5 drives the gear 4 to rotate, the gear 4 rotates to drive the second rack 8 to move towards the outer side of the supporting plate 2, and then pushing the placing frame 3 to extend out of the outer side of the supporting plate 2, thereby can take out placing the appurtenance of frame 3 inboard to supplementary manual work is installed and is dismantled isolator.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a isolator mechanism changes supporting platform, includes main part (1), its characterized in that: a supporting plate (2) is arranged above the main body (1), a lifting rack (9) is welded at the bottom end of the supporting plate (2), a limiting barrel (10) welded with the top end of the main body (1) is sleeved on the outer wall of the lifting rack (9), a sector gear (11) connected with the outer wall of the lifting rack (9) in an occluded manner is arranged on the inner wall of the limiting barrel (10), a rotary column (13) is arranged below the sector gear (11), a clamping rod (14) in contact with the outer wall of the lifting rack (9) is sleeved on the outer wall of the rotary column (13), a placing frame (3) is arranged inside the supporting plate (2), two groups of sliding columns (6) are arranged inside the supporting plate (2) and located on two sides of the placing frame (3), two groups of sliding blocks (7) welded with the outer wall of the placing frame (3) are sleeved on the outer wall of the sliding columns (6), and a second rack (8) is welded between the two groups of sliding columns (6) at one end of the placing frame (3), one side of No. two rack (8) is provided with rotates gear (4) of being connected with backup pad (2) inner wall, one side that the inner wall of backup pad (2) is located gear (4) is provided with rack (5) that extend to the backup pad (2) top outside.

2. The replacement support platform for the disconnecting switch mechanism according to claim 1, wherein: the contact positions of the two ends of the gear (4) and the support plate (2) are rotationally connected through bearings.

3. The replacement support platform for the disconnecting switch mechanism according to claim 1, wherein: the inner wall cover of sector gear (11) is equipped with rotary column (12) with spacing section of thick bamboo (10) inner wall connection, and sector gear (11) and rotary column (12) contact position department have seted up the sliding tray, one side of sector gear (11) is provided with the handle that extends to the spacing section of thick bamboo (10) outside.

4. The replacement support platform for the disconnecting switch mechanism according to claim 1, wherein: the outer wall of the rotary column (13) is sleeved with a torsion spring extending to the inside of the clamping rod (14), and one end of the clamping rod (14) is welded with a pressing handle extending to the outer side of the limiting cylinder (10).

5. The replacement support platform for the disconnecting switch mechanism according to claim 1, wherein: the top of the main body (1) is welded with two groups of telescopic rods at two sides of the limiting cylinder (10), and the two groups of telescopic rods are symmetrically distributed about the vertical central axis of the main body (1).

6. The replacement support platform for the disconnecting switch mechanism according to claim 1, wherein: the bottom of main part (1) is provided with two sets of universal wheels, and two sets of universal wheels are around the vertical axis symmetric distribution of main part (1).