CN115021136A - Supplementary erection equipment of electric power looped netowrk cabinet shell - Google Patents

Abstract

The invention discloses auxiliary mounting equipment for a shell of an electric power ring main unit, which comprises a supporting leg, wherein a first fixing frame is fixed at the top of the supporting leg, a handle is arranged at the top of the first fixing frame, a mounting plate is connected to the outside of the supporting leg in a sliding manner, the inside of the mounting plate is used for mounting the electric power ring main unit, a first supporting rod is arranged in the mounting plate through a screw, a placing mechanism is arranged between the mounting plates, and the placing mechanism is used for placing the electric power ring main unit; according to the invention, the electric ring main unit is assembled by the aid of the cart-shaped structure, meanwhile, an operator can conveniently convey the assembled electric ring main unit to a designated position, and the electric ring main unit is controlled to descend onto the placing table through the placing mechanism, so that the operator can conveniently transport and install the electric ring main unit; when the supporting frames in the placing mechanism move outwards, the two supporting frames are enabled to move outwards synchronously through the synchronizing assembly, so that the electric ring main unit can descend stably, and the cabinet body is prevented from inclining.

Description

Auxiliary mounting equipment for shell of electric ring main unit

Technical Field

The invention relates to the field of electric power cabinet installation, in particular to auxiliary installation equipment for an electric power ring main unit shell.

Background

Support the electric power cabinet through simple placing between auxiliary frame and the electric power cabinet for current electric power cabinet installation, the electric power cabinet takes place the phenomenon of sideslipping easily on the auxiliary frame, if carry out fastening connection between electric power cabinet and the auxiliary frame, can have the difficult problem of dismantling the separation between electric power cabinet and the auxiliary frame after the installation finishes again, often adopt auxiliary frame and electric power cabinet structure, the bottom fixed surface of electric power cabinet is connected with four electric power cabinet chaplets.

Carry out spacing fender of preventing through four spike to electric power cabinet to avoid electric power cabinet to take place the phenomenon of sideslipping, but above-mentioned auxiliary frame needs the field installation when using, need use extra transportation equipment to transport the mounted position with the spare part of electric power cabinet and auxiliary frame, can receive the influence of installation site topography during the equipment auxiliary frame moreover, use comparatively troublesome.

Disclosure of Invention

In order to solve the problems, the auxiliary installation equipment for the shell of the power ring main unit, which is convenient to move, is designed.

The technical implementation scheme of the invention is as follows: the utility model provides an installation equipment is assisted to electric power looped netowrk cabinet shell, including the supporting leg, the mounting panel, a handle, first bracing piece, first fixed frame and the placement mechanism who makes the electric power looped netowrk cabinet descend, the supporting leg top is fixed with first fixed frame, the handle is installed at first fixed frame top, the outer sliding connection of supporting leg has the mounting panel, the inside electric power cabinet that is used for installing of mounting panel, form a recess that just can hold electric power looped netowrk cabinet bottom shell between two mounting panels, there is first bracing piece through the mounting screw in the mounting panel, placement mechanism installs on mounting panel and first bracing piece, placement mechanism is used for laying electric power looped netowrk cabinet.

Further, the placing mechanism comprises a supporting frame, an upper rotating wheel, a lower rotating wheel and a synchronizing assembly, the supporting frame is connected with the groove in the first supporting rod in a clamped mode, the plurality of upper rotating wheels are arranged on the top of the supporting frame along a specific curved surface, the bottom of the supporting frame is rotatably connected with the two lower rotating wheels, the synchronizing assembly is installed at the bottom of the installing plate, and the synchronizing assembly is used for enabling the two supporting frames to be withdrawn out synchronously.

Further, synchronous subassembly includes slide bar, rack, fixed plate and gear, and the mounting panel bottom is fixed with the fixed plate, is provided with the gear in the fixed plate, and the symmetry is fixed with two slide bars and two racks on the support frame, and every rack all with the gear engagement in the fixed plate that corresponds, when the support frame of one side removes, removes through the rack and drives the gear rotation, can drive the support frame removal of opposite side through another rack during gear revolve.

Further, still include the side and prevent inclining frame, stay cord and second spring, sliding connection has the side to prevent inclining the frame in the mounting panel, and the side is prevented inclining and is connected with the second spring between frame and the mounting panel, and the both ends of second spring are fixed respectively on mounting panel and the side prevent inclining the frame, still are fixed with the stay cord on the frame that inclines is prevented to the side, and outside pulling stay cord enables two sides and prevents inclining the frame and outwards open, conveniently puts into two mounting panels with electric power looped netowrk cabinet shell.

Furthermore, still including carrying the thing board, the detachable thing board of carrying of installing in the mounting panel.

Further, still include the sliding block, the second bracing piece, the U-shaped link, the second connecting rod, the fixed block, the third spring, first guide bar, second guide bar and fourth spring, slidable mounting has the sliding block on the mounting panel, the sliding block outside is fixed with the U-shaped link, U-shaped link bottom articulates there is the second connecting rod, the other end of every second connecting rod all articulates on a second bracing piece, the sliding block slides downwards will be through the inside pulling of second connecting rod with two second bracing pieces, the mounting panel bottom is fixed with the fixed block, the fixed block top is provided with first guide bar, be connected with the third spring between fixed block and the sliding block, the both sides of fixed block all are fixed with the second guide bar, equal sliding connection has the second bracing piece outside every second guide bar, be connected with the fourth spring between bracing piece and the fixed block.

Further, still include the fixed frame of slip pin, second, spring card ball and removable gyro wheel, link to each other through the fixed frame of second between two mounting panels, sliding connection has the slip pin in the fixed frame of second, is provided with a plurality of spring card balls on the slip pin, and removable gyro wheel is installed to slip pin bottom.

Furthermore, still include head rod, first spring and slip fixture block, sliding connection has the slip fixture block in the first fixed frame, is connected with the head rod between two slip fixture blocks, all is connected with first spring between every slip fixture block and the first fixed frame.

Compared with the prior art, the invention has the following advantages:

1. according to the invention, the power ring main unit is assembled by the cart-shaped mechanism in an auxiliary manner, meanwhile, an operator can conveniently convey the assembled power ring main unit to a designated position, and the power ring main unit is controlled to descend onto the placing table by the placing mechanism, so that the operator can conveniently transport and install the power ring main unit;

2. when the support frames in the placing mechanism move outwards, the two support frames synchronously move outwards through the synchronizing assembly, so that the electric ring main unit can stably descend, and the inclination of the main unit body is avoided;

3. after the electric ring main unit is arranged on the top of the placing table, all parts of the vehicle body are disassembled and recovered, so that the subsequent storage, assembly and taking of all parts in the vehicle body are facilitated;

4. when the electric ring main unit is transported, the side face anti-tilting frame clamps the electric ring main unit inwards under the elastic force action of the two second springs, so that the electric ring main unit is prevented from tilting in the transportation process;

5. when the carrying plate is installed into the two mounting plates, other kinds of goods can be placed at the top of the carrying plate, and the two side anti-tilting frames can clamp the goods at the top of the carrying plate from two sides of the carrying plate, so that the function of transporting other goods is realized;

6. the sliding block in the mounting plate is matched with the second support rod, so that the mounting plate and the support legs can slide mutually, the height of the electric ring main unit at the top of the mounting plate can be controlled conveniently, the subsequent mounting is facilitated, and the damage to the shell of the electric ring main unit when the shell falls into the placing table due to overhigh height is avoided;

7. the supporting legs and the sliding stop bars are matched with each other, so that a vehicle body can stably go up and down steps on two sides of a road, the vehicle body can conveniently move, the situation that the electric ring main unit is overturned when an operator lifts the vehicle body is avoided, meanwhile, the sliding stop bars can clamp the electric ring main unit from two sides during normal transportation, and the sliding stop bars can be matched with the side face anti-overturning frame together to avoid the electric ring main unit from overturning;

8. when promoting the automobile body and removing, the slip fixture block can be gone into in the handle, avoids the handle to rotate at will and influences electric power looped netowrk cabinet equipment process, when removing the automobile body, dies the handle lock and can control the automobile body effectively, can conveniently deposit the automobile body after withdrawing the handle simultaneously.

Drawings

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

FIG. 2 is a schematic perspective view of the stand of the present invention;

FIG. 3 is a schematic perspective view of a portion of the stand of the present invention;

FIG. 4 is a schematic cross-sectional view of a fixing plate according to the present invention;

FIG. 5 is a schematic perspective view of the side anti-tipping frame of the present invention;

FIG. 6 is a schematic perspective view of the slider of the present invention;

FIG. 7 is an exploded view of the slider according to the present invention;

FIG. 8 is a perspective view of the sliding stop of the present invention;

FIG. 9 is an exploded perspective view of the handle of the present invention;

in the figure: 1-supporting leg, 101-mounting plate, 102-carrying plate, 103-handle, 104-first supporting rod, 105-first fixing frame, 106-first connecting rod, 107-first spring, 108-sliding clamping block, 2-side anti-tilting frame, 201-pulling rope, 202-second spring, 3-sliding blocking rod, 301-second fixing frame, 302-spring clamping ball, 303-detachable roller, 4-sliding block, 401-second supporting rod, 402-U-shaped connecting frame, 403-second connecting rod, 404-fixing block, 405-third spring, 406-first guiding rod, 407-second guiding rod, 408-fourth spring, 5-supporting frame, 501-upper rotating wheel, 502-lower rotating wheel, 503-sliding rod, 504-rack, 505-fixed plate, 506-gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides an installation equipment is assisted to electric power looped netowrk cabinet shell, as shown in fig. 1-9, including supporting leg 1, mounting panel 101, handle 103, first bracing piece 104, first fixed frame 105 and the placement mechanism who makes the electric power looped netowrk cabinet descend, 1 top of supporting leg is fixed with first fixed frame 105, handle 103 is installed at first fixed frame 105 top, handle 103 and the inside intercommunication of first fixed frame 105, 1 outer sliding connection of supporting leg has mounting panel 101, the inside electric power cabinet that is used for installing of mounting panel 101, there is first bracing piece 104 through the screw installation in the mounting panel 101, placement mechanism installs on mounting panel 101 and first bracing piece 104, placement mechanism is used for transporting downwards and places the electric power looped netowrk cabinet.

During operation, place the bottom shell of electric power looped netowrk cabinet in the inside space of two mounting panels 101 earlier, electric power looped netowrk cabinet just can block in the inside space of two mounting panels 101, the bottom of electric power looped netowrk cabinet is supported by first bracing piece 104 and placement mechanism, the installation is accomplished the back, the operator is with controlling the automobile body through handle 103, with the automobile body propelling movement to the bench of placing electric power looped netowrk cabinet, the recess of electric power looped netowrk cabinet bottom will be placed the protruding portion of bench, then make electric power looped netowrk cabinet slowly drop to place the bench through placement mechanism, later unpack the automobile body apart and retrieve from placing a both sides and placing, realize the function of supplementary installation and transportation electric power looped netowrk cabinet.

Example 2

On the basis of embodiment 1, as shown in fig. 2 to fig. 4, the placing mechanism includes a supporting frame 5, an upper rotating wheel 501, a lower rotating wheel 502 and a synchronizing assembly, the supporting frame 5 is clamped in a groove on the first supporting rod 104, a plurality of upper rotating wheels 501 are disposed on the top of the supporting frame 5 along a specific curved surface, the upper rotating wheels 501 can contact with a bottom shell of the power ring main unit, two lower rotating wheels 502 are rotatably connected to the bottom of the supporting frame, the lower rotating wheels 502 can contact with the placing table and facilitate movement of the supporting frame 5 on the placing table, the synchronizing assembly is mounted at the bottom of the mounting plate 101, and the synchronizing assembly is used for enabling the two supporting frames 5 to be synchronously withdrawn.

When operating personnel transported the electric power looped netowrk cabinet and place bench-top portion, aim at the recess of electric power looped netowrk cabinet bottom earlier and place the protruding part on the bench, then loosen the screw on first bracing piece 104, take out first bracing piece 104, later stimulate one of them support frame 5 and outwards remove, the runner 502 down of support frame 5 bottom can follow thereupon along placing the bench and outwards remove, can drive another support frame 5 synchronous outwards removal through synchronizing assembly when support frame 5 outwards removes, the just both ends of electric power looped netowrk cabinet can descend gradually along the curved surface of a plurality of runner 501 formation on support frame 5 tops, finally fall and place the bench, make the electric power looped netowrk cabinet slowly descend and place the bench can avoid the shell of electric power looped netowrk cabinet impaired.

As shown in fig. 4, the synchronizing assembly includes a sliding rod 503, a rack 504, a fixing plate 505 and a gear 506, the fixing plate 505 is fixed at the bottom of the mounting plate 101, the gear 506 is disposed in the fixing plate 505, two sliding rods 503 and two racks 504 are symmetrically fixed on the supporting frame 5, each rack 504 is engaged with the gear 506 in the corresponding fixing plate 505, the racks 504 on the two supporting frames 5 are respectively located at the upper and lower sides of the gear 506, when the supporting frame 5 on one side moves, the gear 506 is driven to rotate by the movement of the rack 504, and when the gear 506 rotates, the supporting frame 5 on the other side is driven to move by the other rack 504.

When moving outwards, the support frame 5 can drive the sliding rod 503 and the rack 504 at the two ends to slide outwards, the rack 504 can be meshed with the gear 506 in the fixing plate 505, so that the gear 506 rotates, and meanwhile, the rack 504 on another support frame 5 can slide outwards under the driving of the gear 506, and simultaneously drives another support frame 5 to move outwards synchronously, thereby avoiding unstable descending of the electric power ring main unit caused by asynchronous movement of the two support frames 5 and further causing damage to the shell of the electric power ring main unit.

As shown in fig. 1 and fig. 5, the power ring main unit further comprises a side anti-tilting frame 2, a pull rope 201 and a second spring 202, the side anti-tilting frame 2 is slidably connected to the mounting plate 101, the second spring 202 is connected between the side anti-tilting frame 2 and the mounting plate 101, two ends of the second spring 202 are respectively fixed to the mounting plate 101 and the side anti-tilting frame 2, the two side anti-tilting frames 2 clamp the power ring main unit from two sides, the pull rope 201 is further fixed to the side anti-tilting frame 2, and the two side anti-tilting frames 2 can be opened outwards by pulling the pull rope 201 outwards, so that the power ring main unit casing can be conveniently placed into the two mounting plates 101.

Before placing electric power looped netowrk cabinet drain pan, earlier prevent inclining frame 2 with two sides through stay cord 201 and pull open, then put into two sides with electric power looped netowrk cabinet drain pan and prevent inclining between frame 2, two sides prevent inclining frame 2 will press from both sides tight electric power looped netowrk cabinet drain pan under the elasticity of second spring 202, avoid electric power looped netowrk cabinet to overturn when operating personnel pushes the automobile body.

As shown in fig. 1, the portable cargo container further comprises a cargo plate 102, the cargo plate 102 is detachably mounted in the mounting plate 101, and other cargoes can be transported after the cargo plate 102 is mounted.

When putting into two mounting panels 101 with carrying thing board 102, the side prevents inclining frame 2 can slide in the spout on carrying thing board 102, carries the goods that needs transported can be placed to thing board 102 top, and two sides of rethread are prevented inclining frame 2 and are pressed from both sides the goods tightly, realize transporting the function of other goods.

As shown in fig. 6-7, the sliding device further comprises a sliding block 4, second support rods 401, a U-shaped connecting frame 402, second connecting rods 403, fixed blocks 404, a third spring 405, first guide rods 406, second guide rods 407 and a fourth spring 408, the sliding block 4 is slidably mounted on the mounting plate 101, the U-shaped connecting frame 402 is fixed on the outer side of the sliding block 4, the second connecting rods 403 are hinged to the bottom of the U-shaped connecting frame 402, the other end of each second connecting rod 403 is hinged to one of the second support rods 401, the two second support rods 401 are pulled inwards by the downward sliding of the sliding block 4 through the second connecting rods 403, the fixed blocks 404 are fixed on the bottom of the mounting plate 101, the first guide rods 406 are arranged on the tops of the fixed blocks 404, the third springs 405 are connected between the fixed blocks 404 and the sliding block 4, the third springs 405 are sleeved on the first guide rods 406, the two ends of the third springs 405 are respectively fixed on the fixed blocks 404 and the sliding block 4, the two sides of the fixing block 404 are fixed with second guide rods 407, each second guide rod 407 is connected with a second support rod 401, a fourth spring 408 is connected between each support rod and the fixing block 404, the fourth spring 408 is sleeved on the corresponding second guide rod 407, and two ends of the fourth spring 408 are fixed on the second support rods 401 and the fixing block 404 respectively.

When the electric ring main unit is pushed to the top of the placing table, the mounting plate 101 and the electric ring main unit are both positioned at the highest position, at the same time, the two sliding blocks 4 are pressed downwards at the same time, the third spring 405 is compressed, the mounting plate 101 is lifted upwards by the other hand of an operator, the sliding blocks 4 can drive the U-shaped connecting frame 402 to descend when descending, the U-shaped connecting frame 402 descends to drive the second connecting rod 403 at the bottom end of the U-shaped connecting frame to descend, the second connecting rod 403 descends to drive the two second supporting rods 401 to draw close inwards, the fourth spring 408 is compressed at the same time, the two second supporting rods 401 slide out from the clamping grooves on the supporting legs 1, at the moment, the operator slowly puts down the mounting plate 101, the sliding blocks 4, the second supporting rods 401, the U-shaped connecting frame 402 and other parts can descend along with the mounting plate 101, when the mounting plate 101 descends to a proper height, the sliding blocks 4 are released, the third spring 405 upwards bounces the sliding blocks 4, the sliding block 4 slides upwards and simultaneously drives the U-shaped connecting frame 402 and the second connecting rod 403 to move upwards, the second supporting rod 401 slides outwards along the second guide rod 407 under the elastic force of the second connecting rod 403 and the fourth spring 408, the outermost end of the second connecting rod 403 can be inserted into the clamping groove on the supporting leg 1, and the function of controlling the electric power ring main unit to descend to a proper installation height is achieved.

As shown in fig. 8, the mounting device further comprises a sliding stop lever 3, a second fixing frame 301, a spring ball 302 and a detachable roller 303, the two mounting plates 101 are connected through the second fixing frame 301, the sliding stop lever 3 is connected in the second fixing frame 301 in a sliding manner, the sliding stop lever 3 is provided with a plurality of spring ball 302, and the detachable roller 303 is mounted at the bottom of the sliding stop lever 3.

When the vehicle body moves from the road to the sidewalk on the roadside, a step is needed, at the moment, the sliding block 4 close to the step is firstly pressed downwards to enable the two second supporting rods 401 to slide out of the supporting legs 1, meanwhile, the supporting legs 1 close to the step are lifted upwards to enable the rotating wheels close to the step to be in contact with the ground of the sidewalk, then the sliding block 4 is released to enable the two second supporting rods 401 to be clamped into the supporting legs 1 again, at the moment, the front end of the vehicle body moves to the sidewalk, then when the sliding stop lever 3 moves to the step, the spring clamping ball 302 clamped in the second fixing frame 301 is released, the detachable sliding stop lever 3 is lifted upwards to enable the roller 303 at the bottom of the sliding stop lever 3 to be in contact with the ground on the sidewalk, at the moment, one spring clamping ball 302 on the sliding stop lever 3 is clamped into the second fixing frame 301, the vehicle body is continuously pushed to move, when another supporting leg 1 of the vehicle body moves to a sidewalk, the corresponding sliding block 4 is pressed, and the corresponding supporting leg 1 is lifted upwards, so that a vicious rotating wheel at the bottom of the supporting leg 1 can just contact with the ground of the sidewalk, the function of moving from an upper step to the sidewalk on a road is realized, when the sliding block 4 is pressed, the supporting leg 1 can descend, the function of driving the upper step and the lower step of the electric ring main unit is realized integrally, similarly, when the electric ring main unit is conveyed, the detachable rolling wheel 303 at the bottom of the sliding stop lever 3 can be detached, then the sliding stop lever 3 is pulled upwards, so that the sliding stop lever moves upwards along the second fixing frame 301, after the sliding stop lever moves to a specified position, the spring clamping ball 302 can be clamped in the second fixing frame 301, the position of the sliding stop lever 3 is locked at the moment, the sliding stop lever 3 can block the other two side faces of the electric ring main unit, at the moment, the sliding stop lever 3 and the side face anti-tipping frame 2 can jointly fix the electric power ring main unit, so that the condition that the electric power ring main unit is tipped during transportation is avoided, and the functions of stepping and avoiding the electric power ring main unit from tipping are realized.

As shown in fig. 9, the handle further comprises a first connecting rod 106, a first spring 107 and a sliding clamping block 108, the sliding clamping block 108 is slidably connected in the first fixing frame 105, the sliding clamping block 108 can be clamped in the handle 103 to prevent the handle from rotating, the first connecting rod 106 is connected between the two sliding clamping blocks 108, the first spring 107 is connected between each sliding clamping block 108 and the first fixing frame 105, and two ends of the first spring 107 are respectively fixed on the sliding clamping block 108 and the first fixing frame 105.

Before using, first connecting rod 106 is pressed down earlier, first connecting rod 106 drives slip fixture block 108 and moves down, compress first spring 107 simultaneously, can rise handle 103 this moment, handle 103 rises back and loosens first connecting rod 106, first connecting rod 106 and slip fixture block 108 rise upwards under the effect of first spring 107, slip fixture block 108 can get into in the handle 103, handle 103 just can't rotate the decline this moment, can press down first connecting rod 106 once more after the use is accomplished, first connecting rod 106 drives slip fixture block 108 and descends, handle 103 just can rotate around first fixed frame 105 and pack up this moment.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (8)

1. The utility model provides an installation equipment is assisted to electric power looped netowrk cabinet shell, includes supporting leg (1), handle (103) and first fixed frame (105), and supporting leg (1) top is fixed with first fixed frame (105), and handle (103), characterized by are installed at first fixed frame (105) top: still include mounting panel (101), first bracing piece (104) and with the placing mechanism of placing the platform downwards delivered to electric power looped netowrk cabinet, outer sliding connection of supporting leg (1) has mounting panel (101), mounting panel (101) inside is used for installing the electric power cabinet, form a recess that just can hold electric power looped netowrk cabinet bottom shell between two mounting panels (101), there are first bracing piece (104) through the screw installation in mounting panel (101), placing mechanism installs on mounting panel (101) and first bracing piece (104), placing mechanism is used for laying the electric power looped netowrk cabinet.

2. The auxiliary mounting equipment for the outer shell of the electric ring main unit as claimed in claim 1, wherein: the placing mechanism comprises a support frame (5), an upper rotating wheel (501), a lower rotating wheel (502) and a synchronizing assembly, the support frame (5) is connected with a groove in the first support rod (104) in a clamped mode, the upper rotating wheel (501) is arranged at the top of the support frame (5), the lower rotating wheel (502) is connected to the bottom of the support frame in a rotating mode, the synchronizing assembly is installed at the bottom of the mounting plate (101), and the synchronizing assembly can enable the two support frames (5) to be withdrawn synchronously.

3. The auxiliary mounting equipment for the outer shell of the electric ring main unit as claimed in claim 2, wherein: synchronous subassembly includes slide bar (503), rack (504), fixed plate (505) and gear (506), mounting panel (101) bottom is fixed with fixed plate (505), be provided with gear (506) in fixed plate (505), the symmetry is fixed with two slide bar (503) and two rack (504) on support frame (5), every rack (504) all with the gear (506) meshing in the fixed plate (505) that corresponds, when support frame (5) of one side removed, remove through rack (504) and drive gear (506) and rotate, gear (506) can drive support frame (5) of opposite side through another rack (504) and remove when rotating.

4. The auxiliary mounting equipment for the shell of the electric ring main unit as claimed in claim 1, wherein: still include side anti-tilt frame (2), stay cord (201) and second spring (202), mounting panel (101) sliding connection has side anti-tilt frame (2), side anti-tilt frame (2) and mounting panel (101) between be connected with second spring (202), still be fixed with stay cord (201) on side anti-tilt frame (2), outside pulling stay cord (201) enable two sides anti-tilt frame (2) outwards open, conveniently put into two mounting panels (101) with electric power looped netowrk cabinet shell.

5. The auxiliary mounting equipment for the outer shell of the electric ring main unit as claimed in claim 1, wherein: the device also comprises a carrying plate (102), wherein the carrying plate (102) is detachably arranged in the mounting plate (101).

6. The auxiliary mounting equipment for the outer shell of the electric ring main unit as claimed in claim 1, wherein: the sliding block (4) is slidably mounted on the mounting plate (101), the U-shaped connecting frame (402) is fixed to the outer side of the sliding block (4), the second connecting rod (403) is hinged to the bottom of the U-shaped connecting frame (402), the other end of each second connecting rod (403) is hinged to one second supporting rod (401), the two second supporting rods (401) are pulled inwards by the sliding block (4) sliding downwards through the second connecting rods (403), the fixing block (404) is fixed to the bottom of the mounting plate (101), the first guiding rod (406) is arranged at the top of the fixing block (404), and the third spring (405) is connected between the fixing block (404) and the sliding block (4), second guide rods (407) are fixed on two sides of the fixing block (404), a second support rod (401) is connected to the outside of each second guide rod (407) in a sliding mode, and a fourth spring (408) is connected between each support rod and the fixing block (404).

7. The auxiliary mounting equipment for the outer shell of the electric ring main unit as claimed in claim 1, wherein: still include the fixed frame of slip pin (3), second (301), spring card ball (302) and removable gyro wheel (303), link to each other through the fixed frame of second (301) between two mounting panels (101), sliding connection has slip pin (3) in the fixed frame of second (301), is provided with a plurality of spring card balls (302) on slip pin (3), and removable gyro wheel (303) are installed to slip pin (3) bottom.

8. The auxiliary mounting equipment for the shell of the electric ring main unit as claimed in claim 1, wherein: the novel fixing frame is characterized by further comprising a first connecting rod (106), a first spring (107) and a sliding clamping block (108), wherein the sliding clamping block (108) is connected in the first fixing frame (105), the first connecting rod (106) is connected between the two sliding clamping blocks (108), and the first spring (107) is connected between each sliding clamping block (108) and the first fixing frame (105).

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