CN116388036A - Alignment and leveling method for cabinet screen and counter of power distribution cabinet - Google Patents

Abstract

The invention relates to the technical field of power distribution cabinets, in particular to a cabinet screen and counter alignment and leveling method of a power distribution cabinet, which comprises the following steps: s1: placing the cabinet screen and the counter on basic section steel according to a construction drawing, and fixing the cabinet screen and the counter through an alignment auxiliary device; s2: measuring the verticality between the cabinet screen and the side face of the counter front panel; s3: by erecting a level gauge on a mounting surface; the aligning and leveling auxiliary device in S1 comprises a frame, wherein a driving mechanism drives a piston to move outwards along a port of a pipeline to enable the frame of the device to be adsorbed on a cabinet body and transferred together, a driving mechanism drives rotating rollers at two ends to synchronously rotate in the same direction to adjust the position of a counter, iron sheets for alignment are placed in a supporting plate to push the iron sheets with different heights and numbers and enable the iron sheets to move to the bottom of the counter, and thus the aligning operation is assisted by the device in the aligning process.

Description

Alignment and leveling method for cabinet screen and counter of power distribution cabinet

Technical Field

The invention relates to the technical field of power distribution cabinets, in particular to a cabinet screen and counter alignment and leveling method of a power distribution cabinet.

Background

The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load. The cabinet, screen, table and tray installation process of the power distribution cabinet comprises the steps of manufacturing and installing basic section steel, carrying and hoisting the cabinet (screen, table and tray), crimping bus cables, wiring and correcting wires in the cabinet, debugging the cabinet tray, and checking and accepting the cabinet, wherein the cabinet body is required to be aligned and kept in a stable state in the alignment and alignment process of the cabinet screen and the counter of the power distribution cabinet, so that the cabinet body is required to be fixed and limited by an external fixing device in the alignment and alignment process, the cabinet body and the fixing device are in a relatively fixed state in the fixing process, the position of the cabinet body cannot be flexibly adjusted, and the cabinet body is manually carried or the state of the cabinet body can be changed by means of other external tools, so that the previous leveling work is made white.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, a cabinet screen and a counter of a power distribution cabinet are in a relatively fixed state in the fixing process by a fixing auxiliary device used in the alignment and leveling work of the cabinet screen and the counter, so that the position of the cabinet cannot be flexibly adjusted, and the cabinet screen and the counter of the power distribution cabinet are not only labor-consuming but also can be changed by manually carrying the cabinet or by means of other external tools so that the previous leveling work is made white.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a cabinet screen and counter's of switch board alignment leveling method, includes following steps:

s1: placing the cabinet screen and the counter on basic section steel according to a construction drawing, and fixing the cabinet screen and the counter through an alignment auxiliary device;

s2: measuring verticality between a cabinet screen and a counter front panel and a side surface, and adjusting by adopting a 0.5mm iron sheet during alignment;

s3: setting a level meter on the mounting surface, measuring the horizontal inclination angle of the counter by the level meter, respectively placing the scales at four corners of the counter, reading out the measured data of the level meter, taking an average value, and correspondingly adjusting the inclination angle of the basic section steel after the measurement is finished to enable the counter to be in a horizontal state;

the aligning and leveling auxiliary device in S1 comprises a frame, two rotating rollers arranged at intervals are rotatably arranged on two sides in the frame, two symmetrically distributed suckers are arranged at the upper end of the frame, pipelines are communicated and fixedly arranged on the suckers, two symmetrically distributed sliding grooves are formed in the inner sides of pipeline ports, pistons are arranged in the pipeline ports, two sliding blocks are fixedly arranged on the pistons, and the sliding blocks are arranged in the sliding grooves in a sliding mode.

The device comprises a frame, a rotating roller, a piston, a driving mechanism, a plurality of supporting plates, a plurality of driving rollers and a plurality of driving rollers, wherein the driving mechanism is arranged on the frame and fixedly connected with the rotating roller and the piston, the supporting plates are fixedly arranged in the frame and distributed at equal intervals up and down, and the driving rollers are arranged in the frame.

Preferably, the frame is provided as a rectangular frame.

Preferably, a plurality of communication ports which are distributed at equal intervals are arranged between the pipeline and the sucker.

Preferably, the driving mechanism comprises four first gears, the first gears are fixedly connected to the end parts of the rotating rollers, the two first gears located on the same side are meshed, the first rotating shafts are rotatably mounted at the outer two ends of the frame, the second gears are fixedly mounted on the first rotating shafts, the second gears are meshed with the first gears on the same side, the driving belt is mounted between the first rotating shafts, racks are fixedly mounted on the pistons, supports are arranged on the two sides of the frame, the second rotating shafts are rotatably mounted on the supports, the third gears are fixedly mounted on the second rotating shafts, the third gears are meshed with the racks, the first bevel gears are fixedly mounted at the two end parts of the rotating shafts, the third rotating shafts are rotatably mounted on the supports, the second bevel gears are meshed with the first bevel gears, vertical shafts are rotatably mounted on the supports, the third bevel gears are fixedly mounted at opposite ends of the horizontal shafts and the vertical shafts, the fourth bevel gears are fixedly mounted at opposite ends of the third rotating shafts and the fourth bevel gears of the vertical shafts, and the fourth bevel gears are meshed between the fourth bevel gears.

Preferably, a synchronous belt mechanism is arranged between the two transverse shafts, and threaded sleeves are fixedly arranged at four corners of the top of the frame.

Preferably, the brackets are provided with movable mechanisms, and the movable mechanisms are connected with the frame.

Preferably, the movable mechanism comprises a support, the support is fixedly connected to the bottom of the support, a guide frame penetrates through the support, the guide frame is fixedly connected to the frame, a return spring is sleeved on the guide frame, two ends of the return spring are fixedly connected to the frame and the support respectively, the support is made of a magnet material, and an electromagnet is fixedly installed on the guide frame.

Preferably, the support plates are provided with notches, limiting mechanisms are arranged in the notches, and the limiting mechanisms are arranged on the support plates.

Preferably, the limiting mechanism comprises a hinge shaft, the hinge shaft is rotatably arranged in the notch, a clamping block is fixedly arranged on the hinge shaft, one end of the hinge shaft penetrates through the supporting plate, a coil spring is sleeved at the end part of the hinge shaft, and two ends of the coil spring are fixedly connected to the hinge shaft and the supporting plate respectively.

Preferably, the roller is fixedly installed on the driving roller, the roller is rotatably installed on the frame, the incomplete gears are fixedly installed at the end parts of the roller, the carrier plate is fixedly installed on the frame, the guide rod penetrates through the carrier plate, the motor is fixedly installed on the frame, the driving gear is fixedly installed at the output shaft end of the motor, the first gear row is fixedly installed on one side of the guide rod, the first gear row can be meshed with a plurality of incomplete gears, the second gear row is fixedly installed on the other side of the guide rod, and the second gear row is meshed with the driving gear.

The cabinet screen of the power distribution cabinet and the alignment and leveling method of the counter have the beneficial effects that: through setting up the sales counter and place in the frame and both ends support on the roller of both sides, the sales counter is located basic shaped steel top, and the sales counter is together fixed with basic shaped steel, and the cabinet body is located the sales counter upper end, and the cabinet screen is located cabinet body upper end. The piston is driven to move outwards along the port of the pipeline through the driving mechanism, so that negative pressure is generated inside the pipeline at two sides, the sucking disc and the pipeline are in a communicating state, and therefore, in the process of lifting the counter at the earlier stage, the frame of the device is adsorbed on the cabinet body and is transferred together, the rotating rollers at two ends are driven by the driving mechanism to synchronously rotate in the same direction to adjust the position of the counter, iron sheets for alignment are placed in the supporting plate, iron sheets with different heights and numbers are pushed, and the iron sheets are moved to the bottom of the counter, so that the alignment work is assisted through the device in the alignment process.

The electromagnet is in the electrified state, the sucking disc is tightly attached to the outer wall of the cabinet body, repulsive force is applied to the support through the electrification of the electromagnet, the support and the support move along the direction of the guide frame, the reset spring is compressed, the sucking disc is tightly attached to the cabinet body, the synchronous belt mechanism is driven to operate through the outside, the synchronous belt mechanism drives transverse shafts on two sides to synchronously rotate, the transverse shafts drive vertical shafts to rotate through the transmission action of the two bevel gears, the bevel gears on the vertical shafts drive the rotating shafts to rotate through the transmission action of the bevel gears I and the bevel gears II, the gears on the rotating shafts rotate and drive racks to synchronously move, the racks and the pistons move, negative pressure is generated in the pipeline and the sucking disc, and accordingly the frame is adsorbed on the cabinet body and is transferred together, so that the counter fixing and limiting functions are achieved.

Through placing the iron sheet of alignment usefulness on the layer board, through setting up a plurality of layer boards and setting up at different altitudes, the iron sheet also is corresponding to be located different altitudes, when the angle of leveling changes, level through using the iron sheet of different quantity, it is spacing to the iron sheet through stop gear, and the iron sheet is located the drive roller bottom, drive roller and iron sheet contact, the drive roller rotates and carries the iron sheet through the frictional force with between the iron sheet, the fixture block offsets with the iron sheet, the position of fixture block is kept to the coil spring, iron sheet extrusion fixture block and make the fixture block rotate around the articulated shaft when the iron sheet advances, the coil spring shrink simultaneously, the iron sheet can be moved outside the layer board. The driving gear is driven by the motor to rotate, the driving gear drives the second gear row to rotate, the second gear row, the guide rod and the first gear row synchronously move, so that the first gear row sequentially drives a plurality of incomplete gears to rotate, the incomplete gears sequentially rotate from top to bottom, the driving roller on the roller shaft can rotate and sequentially push the iron sheet to move to the lower part of the counter, the process of placing the iron sheet can replace manual automation, the working efficiency is improved, the working error is avoided, and meanwhile, the potential safety hazard that the counter is pressed to hurt hands of workers is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a cabinet screen and a counter alignment and square finding method of a power distribution cabinet.

Fig. 2 is an enlarged schematic diagram of a part of a structure of a cabinet screen of a power distribution cabinet and a frame of a method for aligning and leveling a counter according to the present invention.

Fig. 3 is an enlarged schematic view of a part of a structure of a cabinet screen of a power distribution cabinet and a sucker of a method for aligning and leveling a counter according to the present invention.

Fig. 4 is an enlarged schematic diagram of an internal structure of a port of a pipeline of a cabinet screen and a counter alignment and leveling method of a power distribution cabinet according to the present invention.

Fig. 5 is an enlarged schematic view of a part of a structure of a cabinet screen of a power distribution cabinet and a supporting plate of a method for aligning and leveling a counter according to the present invention.

Fig. 6 is an enlarged schematic view of a part of a structure of a cabinet screen of a power distribution cabinet and a guide rod of a method for aligning and leveling a counter according to the present invention.

Fig. 7 is an enlarged schematic diagram of a portion a in fig. 2 of a method for aligning and leveling a cabinet screen and a counter of a power distribution cabinet according to the present invention.

Fig. 8 is an enlarged schematic diagram of a cabinet screen of a power distribution cabinet and a method for aligning and leveling a counter according to the present invention at B in fig. 2.

In the figure: the device comprises a frame 1, a rotating roller 2, a sucker 3, a pipeline 4, a sliding chute 5, a piston 6, a sliding block 7, a driving roller 8, a first gear 9, a first rotating shaft 10, a second gear 11, a rack 12, a bracket 13, a second rotating shaft 14, a third gear 15, a first bevel gear 16, a third rotating shaft 17, a second bevel gear 18, a vertical shaft 19, a transverse shaft 20, a third bevel gear 21, a fourth bevel gear 22, a synchronous belt mechanism 23, a threaded sleeve 24, a support 25, a guide frame 26, a return spring 27, an electromagnet 28, a notch 29, a hinge shaft 30, a clamping block 31, a coil spring 32, a roller shaft 33, an incomplete gear 34, a carrier 35, a guide rod 36, a motor 37, a driving gear 38, a first gear row 39, a second gear row 40, a driving belt 41 and a supporting plate 42.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

Example 1:

referring to fig. 1-8, a cabinet screen of a power distribution cabinet and a method for aligning and leveling a counter, comprising the following steps:

s1: placing the cabinet screen and the counter on basic section steel according to a construction drawing, and fixing the cabinet screen and the counter through an alignment auxiliary device;

s2: measuring verticality between a cabinet screen and a counter front panel and a side surface, and adjusting by adopting a 0.5mm iron sheet during alignment;

s3: setting a level meter on the mounting surface, measuring the horizontal inclination angle of the counter by the level meter, respectively placing the scales at four corners of the counter, reading out the measured data of the level meter, taking an average value, and correspondingly adjusting the inclination angle of the basic section steel after the measurement is finished to enable the counter to be in a horizontal state;

the aligning and leveling auxiliary device in S1 comprises a frame 1, two rotating rollers 2 which are arranged at intervals are rotatably arranged on two sides in the frame 1, two symmetrically distributed suckers 3 are arranged at the upper end of the frame 1, two symmetrically distributed sliding grooves 5 are formed in the inner side of a port of each pipeline 4 in a communicated mode and fixedly arranged on each sucker 3, pistons 6 are arranged in the ports of the pipelines 4, two sliding blocks 7 are fixedly arranged on the pistons 6, and the sliding blocks 7 are arranged in the sliding grooves 5 in a sliding mode.

The device further comprises a driving mechanism, the driving mechanism is arranged on the frame 1 and fixedly connected with the rotating roller 2 and the piston 6, a plurality of supporting plates 42 which are distributed at equal intervals up and down are fixedly arranged in the frame 1, a plurality of driving rollers 8 are arranged in the frame 1, the frame 1 is a rectangular frame, and a plurality of communication ports which are distributed at equal intervals are arranged between the pipeline 4 and the sucker 3.

Working principle: the working schematic diagram of the device can be shown in figures 1 and 2 in the attached drawings, a counter is placed in a frame, two ends of the counter are supported on rotating rollers 2 on two sides, the counter is positioned above basic section steel, the counter and the basic section steel are fixed together, a cabinet body is positioned at the upper end of the counter, and a cabinet screen is positioned at the upper end of the cabinet body. The piston 6 is driven by the driving mechanism to move outwards along the port of the pipeline 4, so that negative pressure is generated inside the pipeline 4 at two sides, the sucking disc 3 and the pipeline 4 are in a communicating state, the frame 1 of the device is adsorbed on the cabinet body and is transferred together through the negative pressure in the process of lifting the counter at the earlier stage, the rotating rollers 2 at two ends are driven by the driving mechanism to synchronously rotate in the same direction to adjust the position of the counter, iron sheets for alignment are placed in the supporting plate 42, the iron sheets with different heights and numbers are pushed, and the iron sheets are moved to the bottom of the counter, so that the alignment work is assisted by the device in the alignment process.

Example 2:

referring to fig. 1 to 8, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the driving mechanism includes four gears 9, the gears 9 are fixedly connected to the end of the rotating roller 2, two gears 9 located on the same side are meshed, two ends of the rotating shaft 17 are rotatably mounted with a first rotating shaft 10, two gears 11 are fixedly mounted on the first rotating shaft 10, the gears 11 are meshed with two gears 9 on the same side, a driving belt 41 is mounted between the two rotating shafts 10, racks 12 are fixedly mounted on the piston 6, brackets 13 are provided on both sides of the frame 1, a second rotating shaft 14 is rotatably mounted on the brackets 13, three gears 15 are fixedly mounted on the second rotating shaft 14, three gears 15 are meshed with the racks 12, a first bevel gear 16 is fixedly mounted at the end of the second rotating shaft 14, three shafts 17 are rotatably mounted on the brackets 13, two ends of the third bevel gears 18 are fixedly meshed with the first bevel gears 16, a vertical shaft 19 is rotatably mounted on the brackets 13, two sides of the frame 1 are rotatably mounted with a horizontal shaft 20, two opposite ends of the horizontal shaft 20 are fixedly mounted with the vertical shaft 19, three bevel gears 21 are fixedly mounted on the opposite ends of the third bevel gears 21 and the fourth bevel gears 22 are fixedly meshed between the third bevel gears 21 and the fourth bevel gears 22.

A synchronous belt mechanism 23 is arranged between the two transverse shafts 20, and screw sleeves 24 are fixedly arranged at four corners of the top of the frame 1. The lifting rings are arranged in the threaded sleeves 24, and the lifting ropes are fixedly connected to the lifting rings at four corners, so that the transfer cabinet body is lifted through an external lifting device.

The brackets 13 are provided with movable mechanisms which are connected with the frame 1. The movable mechanism comprises a support 25, the support 25 is fixedly connected to the bottom of the support 13, a guide frame 26 penetrates through the support 25, the guide frame 26 is fixedly connected to the frame 1, a return spring 27 is sleeved on the guide frame 26, two ends of the return spring 27 are fixedly connected to the frame 1 and the support 25 respectively, the support 25 is made of a magnet material, and an electromagnet 28 is fixedly mounted on the guide frame 26.

When an external lifting device is used for lifting the cabinet body, the electromagnet 28 is in an electrified state, the sucker 3 is tightly attached to the outer wall of the cabinet body, the electromagnet 28 is electrified and repulsive force is applied to the support 25, so that the support 25 and the support 13 move along the direction of the guide frame 26, the reset spring 27 is compressed, the sucker 3 is tightly attached to the cabinet body, the synchronous belt mechanism 23 is driven to operate through external driving, the synchronous belt mechanism 23 drives the transverse shafts 20 on two sides to synchronously rotate, the transverse shafts 20 drive the vertical shafts 19 to rotate through the transmission action of the two bevel gears three 21, the bevel gears four 22 on the vertical shafts 19 are driven to the rotating shafts three 17, the rotating shafts three 17 can drive the rotating shafts two 14 to rotate through the transmission action of the bevel gears one 16 and the bevel gears two 18, the gear three 15 on the rotating shafts two 14 rotates and drives the rack 12 to move, the rack 12 and the piston 6 synchronously move, the pipeline 4 and the sucker 3 generate negative pressure, and the frame 1 is adsorbed on the cabinet body and synchronously transferred, and the counter fixing and limiting functions are realized.

Meanwhile, as the iron sheet is manually placed, the hands are required to be placed below the counter, and thus, the potential safety hazard that the counter is used for crushing hands of staff exists. The support plates 42 are provided with notches 29, and limiting mechanisms are arranged in the notches 29 and are arranged on the support plates 42. The limiting mechanism comprises a hinge shaft 30, the hinge shaft 30 is rotatably arranged in the notch 29, a clamping block 31 is fixedly arranged on the hinge shaft 30, one end of the hinge shaft 30 penetrates through a supporting plate 42, a coil spring 32 is sleeved at the end part of the hinge shaft 30, and two ends of the coil spring 32 are fixedly connected to the hinge shaft 30 and the supporting plate 42 respectively.

The driving roller 8 is fixedly provided with a roller shaft 33, the roller shaft 33 is rotatably arranged on the frame 1, the end part of the roller shaft 33 is fixedly provided with an incomplete gear 34, the frame 1 is fixedly provided with a carrier plate 35, a guide rod 36 penetrates through the carrier plate 35, the frame 1 is fixedly provided with a motor 37, the output shaft end of the motor 37 is fixedly provided with a driving gear 38, one side of the guide rod 36 is fixedly provided with a first gear row 39, the first gear row 39 can be meshed with a plurality of incomplete gears 34, the other side of the guide rod 36 is fixedly provided with a second gear row 40, and the second gear row 40 is meshed with the driving gear 38.

Through placing the iron sheet of alignment usefulness on layer board 42, through setting up a plurality of layer boards 42 and setting up at different altitudes, the iron sheet also is corresponding to be located different altitudes, when the angle of leveling changes, level through using the iron sheet of different quantity, it is spacing to the iron sheet through stop gear, and the iron sheet is located drive roller 8 bottom, drive roller 8 and iron sheet contact, drive roller 8 rotates and through pushing the iron sheet with the frictional force between the iron sheet, fixture block 31 offsets with the iron sheet, coil spring 32 keeps the position of fixture block 31, when the iron sheet advances the iron sheet extrusion fixture block 31 and makes fixture block 31 rotate around articulated shaft 30, coil spring 32 shrink simultaneously, the iron sheet can move outside the layer board 42. The motor 37 drives the driving gear 38 to rotate, the driving gear 38 drives the second gear row 40 to rotate, the second gear row 40, the guide rod 36 and the first gear row 39 synchronously move, so that the first gear row 39 sequentially drives the plurality of incomplete gears 34 to rotate, the incomplete gears 34 sequentially rotate from top to bottom, and the driving roller 8 on the roller shaft 33 can rotate and sequentially push the iron sheet to move below the counter.

Working principle: when an external lifting device is used for lifting the cabinet body, the electromagnet 28 is in an electrified state, the sucker 3 is tightly attached to the outer wall of the cabinet body, the electromagnet 28 is electrified and repulsive force is applied to the support 25, so that the support 25 and the support 13 move along the direction of the guide frame 26, the reset spring 27 is compressed, the sucker 3 is tightly attached to the cabinet body, the synchronous belt mechanism 23 is driven to operate through external driving, the synchronous belt mechanism 23 drives the transverse shafts 20 on two sides to synchronously rotate, the transverse shafts 20 drive the vertical shafts 19 to rotate through the transmission action of the two bevel gears three 21, the bevel gears four 22 on the vertical shafts 19 are driven to the rotating shafts three 17, the rotating shafts three 17 can drive the rotating shafts two 14 to rotate through the transmission action of the bevel gears one 16 and the bevel gears two 18, the gear three 15 on the rotating shafts two 14 rotates and drives the rack 12 to move, the rack 12 and the piston 6 synchronously move, the pipeline 4 and the sucker 3 generate negative pressure, and the frame 1 is adsorbed on the cabinet body and synchronously transferred, and the counter fixing and limiting functions are realized.

Through placing the iron sheet of alignment usefulness on layer board 42, through setting up a plurality of layer boards 42 and setting up at different altitudes, the iron sheet also is corresponding to be located different altitudes, when the angle of leveling changes, level through using the iron sheet of different quantity, it is spacing to the iron sheet through stop gear, and the iron sheet is located drive roller 8 bottom, drive roller 8 and iron sheet contact, drive roller 8 rotates and through pushing the iron sheet with the frictional force between the iron sheet, fixture block 31 offsets with the iron sheet, coil spring 32 keeps the position of fixture block 31, when the iron sheet advances the iron sheet extrusion fixture block 31 and makes fixture block 31 rotate around articulated shaft 30, coil spring 32 shrink simultaneously, the iron sheet can move outside the layer board 42. The driving gear 38 is driven to rotate by the motor 37, the driving gear 38 drives the second gear row 40 to rotate, the second gear row 40, the guide rod 36 and the first gear row 39 synchronously move, so that the first gear row 39 sequentially drives the plurality of incomplete gears 34 to rotate, the incomplete gears 34 sequentially rotate from top to bottom, the driving roller 8 on the roller shaft 33 can rotate and sequentially push the iron sheet to move to the lower part of the counter, the process of placing the iron sheet can replace manual automation, the working efficiency is improved, the working error is avoided, and meanwhile, the potential safety hazard that the counter is pressed to hurt hands of workers is avoided.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (10)

1. The utility model provides a cabinet screen and counter's of switch board alignment leveling method which characterized in that includes the following steps:

s1: placing the cabinet screen and the counter on basic section steel according to a construction drawing, and fixing the cabinet screen and the counter through an alignment auxiliary device;

s2: measuring verticality between a cabinet screen and a counter front panel and a side surface, and adjusting by adopting a 0.5mm iron sheet during alignment;

s3: the leveling instrument is erected on the mounting surface, the leveling instrument is used for measuring the horizontal inclination angle of the counter, scales are respectively placed at four corners of the counter, the measured data of the leveling instrument are read out and averaged, and the inclination angle of the basic section steel is correspondingly adjusted after the measurement is completed, so that the counter is in a horizontal state.

2. The aligning and leveling method for the cabinet screen and the counter of the power distribution cabinet according to claim 1, wherein the aligning and leveling auxiliary device in the S1 comprises a frame (1), two rotating rollers (2) which are arranged at intervals are rotatably arranged on two sides in the frame (1), and two symmetrically distributed suckers (3) are arranged at the upper end of the frame (1).

3. The aligning and leveling method for the cabinet screen and the counter of the power distribution cabinet according to claim 2, wherein the suckers (3) are communicated and fixedly provided with pipelines (4), two symmetrically distributed sliding grooves (5) are formed in the inner sides of the ports of the pipelines (4), pistons (6) are arranged in the ports of the pipelines (4), two sliding blocks (7) are fixedly arranged on the pistons (6), and the sliding blocks (7) are arranged in the sliding grooves (5) in a sliding mode;

the automatic feeding device is characterized by further comprising a driving mechanism, wherein the driving mechanism is arranged on the frame (1) and fixedly connected with the rotating roller (2) and the piston (6), a plurality of supporting plates (42) which are distributed at equal intervals up and down are fixedly arranged in the frame (1), and a plurality of driving rollers (8) are arranged in the frame (1); the frame (1) is arranged as a rectangular frame;

a plurality of communication ports which are distributed at equal intervals are arranged between the pipeline (4) and the sucker (3).

4. The method for aligning and leveling a cabinet screen and a counter of a power distribution cabinet according to claim 3, wherein the driving mechanism comprises four first gears (9), the first gears (9) are fixedly connected to the end parts of the rotating roller (2), the two first gears (9) positioned on the same side are meshed, the first rotating shafts (10) are rotatably arranged at the outer two ends of the frame (1), the second gears (11) are fixedly arranged on the first rotating shafts (10), the second gears (11) are meshed with the first gears (9) on the same side, a transmission belt (41) is arranged between the first rotating shafts (10), racks (12) are fixedly arranged on the piston (6), brackets (13) are arranged on two sides of the frame (1), a second rotating shaft (14) is rotatably arranged on the brackets (13), a third gear (15) is rotatably arranged on the second rotating shaft (14), a second bevel gear (16) is fixedly arranged at the end parts of the second rotating shafts (14), a third bevel gear (16) is rotatably arranged on the brackets (13), a third bevel gear (18) is rotatably arranged on the third rotating shaft (13), a third bevel gear (18) is rotatably arranged on the brackets (17), a transverse shaft (20) is rotatably arranged on two sides of the frame (1), bevel gears (21) are fixedly arranged at the opposite ends of the transverse shaft (20) and the vertical shaft (19), bevel gears (22) are fixedly arranged at the opposite ends of the rotating shaft (17) and the vertical shaft (19), the bevel gears (21) are meshed with each other, and the bevel gears (22) are meshed with each other;

the novel automatic transmission device is characterized in that a roller shaft (33) is fixedly installed on the driving roller (8), the roller shaft (33) is rotatably installed on the frame (1), an incomplete gear (34) is fixedly installed at the end part of the roller shaft (33), a carrier plate (35) is fixedly installed on the frame (1), a guide rod (36) penetrates through the carrier plate (35), a motor (37) is fixedly installed on the frame (1), a driving gear (38) is fixedly installed at the output shaft end of the motor (37), a first gear row (39) is fixedly installed on one side of the guide rod (36), and the first gear row (39) can be meshed with the incomplete gears (34).

5. The method for aligning and leveling the cabinet screen and the counter of the power distribution cabinet according to claim 4, wherein a synchronous belt mechanism (23) is arranged between the two transverse shafts (20), and threaded sleeves (24) are fixedly arranged at four corners of the top of the frame (1).

6. The method for aligning and leveling the cabinet screen and the counter of the power distribution cabinet according to claim 4, wherein the brackets (13) are provided with movable mechanisms which are connected with the frame (1).

7. The alignment and leveling method for the cabinet screen and the counter of the power distribution cabinet according to claim 6, wherein the movable mechanism comprises a support (25), the support (25) is fixedly connected to the bottom of the support (13), a guide frame (26) penetrates through the support (25), the guide frame (26) is fixedly connected to the frame (1), a return spring (27) is sleeved on the guide frame (26), two ends of the return spring (27) are fixedly connected to the frame (1) and the support (25) respectively, the support (25) is made of a magnet material, and an electromagnet (28) is fixedly installed on the guide frame (26).

8. The method for aligning and leveling the cabinet screen and the counter of the power distribution cabinet according to claim 4, wherein the supporting plates (42) are provided with notches (29), limiting mechanisms are arranged in the notches (29), and the limiting mechanisms are arranged on the supporting plates (42).

9. The aligning and leveling method for a cabinet screen and a counter of a power distribution cabinet according to claim 8, wherein the limiting mechanism comprises a hinge shaft (30), the hinge shaft (30) is rotatably installed in the notch (29), a clamping block (31) is fixedly installed on the hinge shaft (30), one end of the hinge shaft (30) penetrates through the supporting plate (42), a coil spring (32) is sleeved at the end part of the hinge shaft (30), and two ends of the coil spring (32) are fixedly connected to the hinge shaft (30) and the supporting plate (42) respectively.

10. The method for aligning and leveling a cabinet screen and a counter of a power distribution cabinet according to claim 4, wherein a second gear row (40) is fixedly arranged on the other side of the guide rod (36), and the second gear row (40) is meshed with the driving gear (38).

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