CN112271568A - Switch board convenient to maintenance - Google Patents
Switch board convenient to maintenance Download PDFInfo
- Publication number
- CN112271568A CN112271568A CN202011240469.4A CN202011240469A CN112271568A CN 112271568 A CN112271568 A CN 112271568A CN 202011240469 A CN202011240469 A CN 202011240469A CN 112271568 A CN112271568 A CN 112271568A
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- China
- Prior art keywords
- power distribution
- sliding
- frame
- distribution cabinet
- belt
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to a power distribution cabinet, in particular to a power distribution cabinet convenient to maintain. The invention aims to provide a power distribution cabinet with a lighting function and a cleaning function and convenient maintenance. The technical scheme is as follows: a power distribution cabinet convenient to maintain comprises an outer box and the like; the first supporting plate is slidably mounted on one side of the interior of the outer box, the moving mechanism is arranged on one side of the first supporting plate, the two pushing mechanisms are fixedly mounted on two sides of the interior of the outer box and are slidably connected with the first supporting plate, the two clamping mechanisms are fixedly mounted on the other two sides of the outer box, and the clamping mechanisms are slidably connected with part of the pushing mechanisms. The power distribution switch changes the prior installation mode, and the power distribution switches can move mutually, so that the single power distribution switch is convenient to maintain.
Description
Technical Field
The invention relates to a power distribution cabinet, in particular to a power distribution cabinet convenient to maintain.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, the equipment provides protection, monitoring and control for the loads, and the power distribution cabinet mainly comprises an inner-side component mounting structure, a main body supporting structure and an outer-side sealed and protected shell structure.
Current switch board is in order to keep structural strength and leakproofness, generally only possess the opening of a positive direction, and when maintaining the switch board, also can only go on through the front opening, but the component and the electric wire of installation are numerous in the switch board, often have the dead angle when maintaining the maintenance, need demolish a plurality of components, environmental teaching plan in the switch board, unable audio-visual overall structure and the state of seeing inside, the efficiency that leads to overhauing and maintaining is lower, and when having the dust in the switch board, under the condition of numerous circuits, also be convenient for clear up.
Therefore, the power distribution cabinet with the lighting function and the cleaning function and convenient to maintain is provided for solving the problems mentioned in the background technology.
Disclosure of Invention
The invention aims to overcome the defects that when a power distribution cabinet is maintained and overhauled, the power distribution cabinet can only be maintained and overhauled through a front opening, but elements and wires installed in the power distribution cabinet are numerous, dead angles are always formed when the power distribution cabinet is maintained and overhauled, a plurality of elements need to be dismantled, and the internal overall structure and state cannot be visually seen, so that the maintenance efficiency is low, and when dust exists in the power distribution cabinet, the power distribution cabinet is not convenient to clean under the condition of numerous lines.
The technical scheme is as follows: the utility model provides a switch board convenient to maintenance, including outer container, first backup pad, moving mechanism, ejecting mechanism and clamping mechanism, first backup pad slidable mounting is in inside one side of outer container, and moving mechanism sets up the one side at first backup pad, and two ejecting mechanism fixed mounting are in the inside both sides of outer container, ejecting mechanism and first backup pad sliding connection, and two clamping mechanism fixed mounting are in the other both sides of outer container, clamping mechanism and partial ejecting mechanism sliding connection.
As an improvement of the scheme, the moving mechanism comprises two fixed plates, a motor, screw rods, a distribution switch, first belt wheels and first belts, wherein the fixed plates are fixedly arranged on one side of the first supporting plate, the motor is fixedly arranged on one sides, far away from the first supporting plate, of the two fixed plates, the two screw rods are rotatably arranged on two sides of the first supporting plate, one screw rod is positioned between the two fixed plates, a plurality of rows of distribution switches are in threaded connection with the two screw rods, one first belt wheel is fixedly arranged on an output shaft of the motor, the two first belt wheels are respectively and fixedly arranged on the horizontal positions, far away from the first belt wheels, of the screw rods, one first belt is wound on the two first belt wheels fixedly arranged on the motor and the screw rods close to the motor, and the other first belt is fixed on the two first belt wheels arranged.
As the improvement of the scheme, the pushing mechanism comprises a bar-shaped sliding frame, an L-shaped sliding frame, fixing rods and an adjusting mechanism, wherein the bar-shaped sliding frame is fixedly arranged on one side, close to the motor, of the outer box, the L-shaped sliding frame is fixedly arranged on one side, far away from the two bar-shaped sliding frames, of the outer box, the two fixing rods are fixedly connected with two sides of the first supporting plate respectively, one side of one fixing rod is connected with the L-shaped sliding frame in a sliding mode, one side of the other fixing rod is connected with the bar-shaped sliding frame in a sliding mode, and the adjusting mechanism is slidably arranged at one end, far.
As an improvement of the scheme, the adjusting mechanism comprises two sliding rods, sliding blocks and a first spring, the two sliding rods are connected with one side, away from the first supporting plate, of the strip-shaped sliding frame in a sliding mode, the two sliding blocks are fixedly installed at one ends, away from the strip-shaped sliding frame, of the two sliding rods respectively, one end of the first spring is fixedly installed at one side, close to the strip-shaped sliding frame, of the sliding blocks, and the other end of the first spring is fixedly installed at one side, close to the sliding rods, of the strip-shaped sliding frame.
As an improvement of the scheme, the clamping mechanism comprises a second support plate, a cabinet door, a rotating rod, a second belt wheel, a shaft lever, a second belt, a third belt wheel, a third belt, a support frame, a wedging block, a sliding cylinder and a sliding column, wherein the second support plate is fixedly arranged on one side of a strip-shaped sliding frame, the rotating rod is fixedly arranged on one side of an outer box, the cabinet door is rotatably arranged on one side of the outer box close to the rotating rod, the two shaft levers are rotatably arranged on the inner side of the outer box, the two second belt wheels are respectively and fixedly arranged on the rotating rod and one of the shaft levers, the second belt is wound on the two second belt wheels, the third belt wheel is fixedly arranged at one end of the shaft lever far away from the second belt wheel, the third belt is wound on the two third belt wheels, the support frame is fixedly arranged on one side of the strip-shaped sliding frame close to the other shaft lever, the other shaft lever is rotatably connected with the support frame, the wedging block is in sliding connection with a groove formed in the strip-shaped sliding frame, the sliding cylinder is fixedly installed in the supporting frame, the shaft lever is in sliding connection with the sliding cylinder, the sliding column is fixedly installed on one side, close to the sliding cylinder, of the shaft lever, and the sliding column is in sliding connection with the sliding cylinder.
As an improvement of the scheme, the improved cabinet door structure further comprises a clamping mechanism, wherein the clamping mechanism comprises a connecting frame, a blocking column and a second spring, the connecting frame is fixedly installed on one side of the cabinet door, the blocking column is in sliding connection with the connecting frame, the second spring is sleeved on the blocking column, and the second spring is located between the blocking column and the cabinet door.
As the improvement of above-mentioned scheme, still including the mechanism of blowing, the mechanism of blowing is including the dust screen, the fan, cardboard and third spring, two dust screen fixed mounting are in the both sides of outer container, the fan is installed in the one side of keeping away from the motor of outer container, one side and the fan sliding connection of cardboard, the inslot sliding connection who offers on the opposite side of cardboard and the outer container, the one end fixed mounting of third spring is in inside one side of fan, the other end fixed mounting of third spring is in one side of cardboard.
As the improvement of above-mentioned scheme, the top of outer container still is provided with the sunshade, and when meetting sleet sky, the sunshade is effectual to prevent that the switch board from being drenched to sleet, prevents the incident that the electric leakage triggered.
As the improvement of above-mentioned scheme, be provided with the electric light in the switch board, light in the cabinet is not all fine, and maintenance personal need take the flashlight certainly when maintaining, the setting of electric light for the environment in the cabinet becomes bright, has made things convenient for going on of maintenance personal's maintenance work, has set up the rubber pad on the switch board, when removing the switch board, the setting of rubber pad has certain buffering when placing the switch board, prevents that the equipment in the switch board from being damaged.
The beneficial effects are that:
1. the power distribution switch changes the prior installation mode, and the power distribution switches can move mutually, so that the single power distribution switch is convenient to maintain.
2. The invention is provided with the moving mechanism and the pushing-out mechanism, so that the power distribution switches can conveniently move up and down, the first support plate is integrally inclined, and maintenance workers can conveniently adjust the first support plate and each power distribution switch according to self conditions, so that the maintenance work can be smoothly carried out.
3. The electric lamp is arranged above the power distribution switch and moves along with the power distribution switch, so that maintenance workers have sufficient light when performing partial maintenance work, and the maintenance work is convenient to perform.
4. The power distribution cabinet cleaning device is provided with the air blowing mechanism, air is blown into the power distribution cabinet through the fan to clean, and then the air is blown out through the dustproof net to realize the cleaning process of the power distribution cabinet.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic structural diagram of the moving mechanism of the present invention.
Fig. 3 is a partial structural schematic diagram of the moving mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the pushing mechanism and the adjusting mechanism of the invention.
Fig. 5 is a schematic structural view of the locking mechanism of the present invention.
Fig. 6 is a first partial structure diagram of the locking mechanism of the present invention.
Fig. 7 is a second partial structure diagram of the locking mechanism of the present invention.
Fig. 8 is a schematic structural view of the chucking mechanism of the present invention.
Fig. 9 is a schematic structural diagram of the blowing mechanism of the present invention.
In the reference symbols: 1_ outer box, 2_ first supporting plate, 201_ fixed plate, 202_ motor, 203_ screw, 204_ distribution switch, 205_ first belt wheel, 206_ first belt, 3_ strip-shaped sliding frame, 3a _ L-shaped sliding frame, 301_ fixed rod, 302_ sliding rod, 303_ sliding block, 304_ first spring, 4_ second supporting plate, 401_ cabinet door, 4011_ connecting frame, 4012_ blocking column, 4013_ second spring, 402_ rotating rod, 403_ second belt wheel, 404_ shaft rod, 405_ second belt, 406_ third belt wheel, 407_ third belt, 408_ supporting frame, 409_ wedge block, 410_ sliding cylinder, 411_ sliding column, 5_ shutter, 6_ electric lamp, 7_ rubber pad, 8_ dustproof net, 9_ fan, 901_ clamping plate, 902_ third spring.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
A power distribution cabinet convenient to maintain is shown in figures 1-7 and comprises an outer box 1, a first supporting plate 2, moving mechanisms, pushing mechanisms and clamping mechanisms, wherein the first supporting plate 2 is slidably mounted on the rear side of the inside of the outer box 1, the moving mechanisms are arranged on the lower side of the front portion of the first supporting plate 2, the two pushing mechanisms are fixedly mounted on the left side and the right side of the rear portion of the inside of the outer box 1 and are in sliding connection with the left side and the right side of the first supporting plate 2, the two clamping mechanisms are fixedly mounted on the left side and the right side of the inside of the outer box 1, and the clamping mechanisms are in sliding connection with part of the pushing mechanisms.
The working principle is as follows: when the maintenance personal prepared to maintain the switch board, screens mechanism removed the chucking to first backup pad 2, starts moving mechanism, and suitable position is adjusted with the position that needs the maintenance to moving mechanism, and manual pull-forward pushing mechanism, pushing mechanism begin to incline, and after moving mechanism and pushing mechanism adjusted suitable position with first backup pad 2, the maintenance personal began to maintain the switch board.
Example 2
On the basis of embodiment 1, as shown in fig. 2-3, the moving mechanism includes a fixed plate 201, a motor 202, screws 203, distribution switches 204, two first pulleys 205 and a first belt 206, the fixed plate 201 is fixedly installed at the lower side of the front portion of the first support plate 2 near the left side, the motor 202 is fixedly installed at the front end of the two fixed plates 201, the two screws 203 are rotatably installed at the upper and lower sides of the first support plate 2, one screw 203 at the left side is located between the two fixed plates 201, the five rows of distribution switches 204 are in threaded connection with the middle portions of the two screws 203, one first pulley 205 is fixedly installed on the output shaft of the motor 202, the other two first pulleys 205 are respectively fixedly installed at the horizontal position of the screw 203 and the first pulley 205, one first belt 206 is wound on the two first pulleys 205 fixedly installed on the motor 202 and the screw 203 near the motor 202, another first belt 206 is wound around two first pulleys 205 fixed to the two screws 203.
The working principle is as follows: before maintenance, when the position to be maintained is adjusted to a proper height, the motor 202 is started, the rotation of the first belt wheel 205 fixed on the output shaft of the motor 202 is transmitted to the other first belt wheel 205 through the first belt 206, one screw 203 starts to rotate, meanwhile, the rotation of the screw 203 drives the rotation of the other screw 203 through the first belt wheel 205 and the first belt 206 on the two screws 203, the distribution switch 204 in threaded connection with the screw 203 moves up and down along with the rotation of the screw 203, so that the proper position is moved, maintenance of a maintenance worker is facilitated, meanwhile, the distribution switches 204 are in a sliding relationship, when one distribution switch 204 is maintained, the other distribution switches 204 in the same row can be moved away by a longer distance, and maintenance is facilitated.
As shown in fig. 4, the push-out mechanism includes a bar-shaped sliding frame 3, an L-shaped sliding frame 3a, fixing rods 301 and an adjusting mechanism, the bar-shaped sliding frame 3 is fixedly mounted on the left and right sides of the lower side of the inside of the outer box 1, the L-shaped sliding frame 3a is fixedly mounted on the left and right sides of the upper side of the inside of the outer box 1, the two fixing rods 301 are respectively fixedly connected with the upper and lower sides of the first supporting plate 2, the left and right sides of one fixing rod 301 on the upper side are slidably connected with the L-shaped sliding frame 3a, the left and right sides of the fixing rod 301 on the lower side are slidably connected with the bar-shaped sliding frame.
The working principle is as follows: when just adjusting distribution switch 204 and also can't find suitable maintenance position, can manually pulling the handle that first backup pad 2 downside set up forward, dead lever 301 of first backup pad 2 downside removes along the bar is slided frame 3 and is forward, dead lever 301 of first backup pad 2 upside slides down along L type sliding frame 3a simultaneously, when dead lever 301 of first backup pad 2 upside reachd the bending position of L type sliding frame 3a, begin to slide forward along L type sliding frame 3a, the clear oblique forward slip of whole first backup pad 2 reduces holistic height, make things convenient for maintenance workman's maintenance work.
As shown in fig. 4, the adjusting mechanism includes two sliding rods 302, a sliding block 303 and a first spring 304, the two sliding rods 302 are slidably connected with the front portion of the bar-shaped sliding frame 3, the two sliding blocks 303 are respectively and fixedly installed at the front ends of the two sliding rods 302, the front end of the first spring 304 is fixedly installed at the rear portion of the sliding block 303, and the rear end of the first spring 304 is fixedly installed at the front portion of the bar-shaped sliding frame 3.
The working principle is as follows: when the clamping mechanism is not in use, the clamping mechanism presses the sliding block 303 backwards, the sliding block 303 drives the sliding rod 302 to move backwards and simultaneously presses the first spring 304, and when the clamping mechanism is opened, the sliding block 303 drives the sliding rod 302 to move forwards along the strip-shaped sliding frame 3 under the action of the third spring 902 to provide a sliding path for the sliding of the first support plate 2.
As shown in fig. 5-7, the locking mechanism includes a second support plate 4, a cabinet door 401, a rotating rod 402, a second pulley 403, a shaft rod 404, a second belt 405, a third pulley 406, a third belt 407, a support frame 408, a wedge block 409, a sliding cylinder 410 and a sliding column 411, the second support plate 4 is fixedly installed on one side of the bar-shaped sliding frame 3, the rotating rod 402 is fixedly installed on hinges on the left and right sides of the outer box 1, the cabinet door 401 is rotatably installed on the other side of the hinge of the outer box 1, the two shaft rods 404 are rotatably installed on the inner front side of the outer box 1, the two second pulleys 403 are respectively fixedly installed on the rotating rod 402 and the shaft rod 404 on the front side, the second belt 405 is wound on the two second pulleys 403, the upper end of the shaft rod 404 is fixedly installed with the third pulley 406, the third belt 407 is wound on the two third pulleys 406, the support frame 408 is fixedly installed on the lower rear side of the bar-shaped sliding frame 3, the shaft rod 404 on the, the wedging block 409 is fixedly installed at the upper end of the shaft rod 404 at the rear side, the wedging block 409 is in sliding connection with a groove formed in the strip-shaped sliding frame 3, the sliding cylinder 410 is fixedly installed in the supporting frame 408, the shaft rod 404 is in sliding connection with the sliding cylinder 410, the sliding column 411 is fixedly installed at the upper side of the shaft rod 404, and the sliding column 411 is in sliding connection with the lower side of the sliding cylinder 410.
The working principle is as follows: when the cabinet door 401 is opened, the cabinet door 401 can only be opened by 90 degrees due to the fixture block arranged on the outer box 1, when the cabinet door 401 rotates, the rotating rod 402 rotates along with the rotation of the cabinet door 401, the second belt wheel 403 fixedly connected with the rotating rod 402 is transmitted to the second belt wheel 403 fixedly arranged on the front shaft rod 404 through the second belt 405, so as to drive the front shaft rod 404 to rotate, the third belt wheel 406 fixed at the upper end of the front shaft rod 404 is transmitted to the rear third belt wheel 406 and the rear shaft rod 404 through the third belt 407, when the rear shaft rod 404 rotates, the sliding column 411 fixed at the upper side of the rear shaft rod 411 slides downwards along the sliding cylinder 410, so that the wedge block 409 at the upper end of the shaft rod 404 is separated from the strip-shaped sliding frame 3, so that the first supporting plate 2 slides smoothly along the strip-shaped sliding frame 3, and when the cabinet door 401 is closed, the rotating rod 402 and the third belt wheel 406 drive the rear shaft rod 404 to rotate reversely, the wedging block 409 at the upper end of the shaft lever 404 at the rear side moves upwards and is clamped into a groove formed in the strip-shaped sliding frame 3, so that the first supporting plate 2 is clamped, and the first supporting plate 2 is prevented from sliding.
Example 3
On the basis of embodiment 2, as shown in fig. 8, the multifunctional cabinet further comprises a clamping mechanism, wherein the clamping mechanism comprises a connecting frame 4011, a blocking column 4012 and a second spring 4013, the connecting frame 4011 is fixedly installed on the lower side of the cabinet door 401, the blocking column 4012 is slidably connected with the cabinet door 401 at the middle position, the blocking column 4012 is slidably connected with the front side of the connecting frame 4011, the second spring 4013 is sleeved on the blocking column 4012, and the second spring 4013 is located between the blocking column 4012 and the cabinet door 401.
The working principle is as follows: when the cabinet door 401 is closed, the link 4011 fixedly installed on the cabinet door 401 presses the slider 303 to compress the first spring 304, when the cabinet door 401 is opened, the connecting frame 4011 rotates along with the cabinet door 401, the sliding frame removes the pressure on the sliding block 303, under the action of the first spring 304, the sliding block 303 extends forwards and is just butted with the connecting frame 4011 after the door is opened, so that the first supporting plate 2 can conveniently slide into the connecting frame 4011 on the cabinet door 401, when the lower side of the first supporting plate 2 slides to the foremost end of the connecting frame 4011, the stopping column 4012 is pulled outwards manually to compress the second spring 4013, when the first supporting plate 2 reaches the foremost end, the force applied to the stopping column 4012 is removed by the hand, under the action of the second spring 4013, the retaining column 4012 returns to the original position to tightly clamp the first supporting plate 2, so that the maintenance is convenient for maintenance workers, and after the maintenance work is finished, the catch 4012 is pulled manually outward and the first support plate 2 is pushed back into place with the other hand.
As shown in fig. 9, the wind-blowing device further comprises a wind-blowing mechanism, the wind-blowing mechanism comprises dust screens 8, fans 9, clamping plates 901 and third springs 902, the two dust screens 8 are fixedly installed at the left and right sides of the outer box 1, the fans 9 are installed at the middle position of the upper part of the outer box 1, the inner sides of the clamping plates 901 are slidably connected with the fans 9, the outer sides of the clamping plates 901 are slidably connected with the grooves formed in the outer box 1, the inner ends of the third springs 902 are fixedly installed at the inner sides of the fans 9, and the outer ends of the third springs 902 are fixedly installed at the inner sides of the clamping.
The working principle is as follows: the upper portion of switch board still is provided with the mechanism of blowing, when the dust in the switch board is too much, start fan 9, the dust blows off the switch board through dust screen 8 along with the wind that fan 9 blown off, when fan 9 is out of order, can also change, during the change, take the cardboard 901 into the inslot that sets up on outer container 1 earlier, fix the outside to cardboard 901 with third spring 902 one end again, compress third spring 902, install fan 9 on outer container 1 at last, accomplish the change of fan 9.
As shown in fig. 1, the top of outer container 1 still is provided with sunshade 5, and when meetting sleet sky, sunshade 5 is effectual to prevent that the switch board from being drenched with sleet, prevents the incident that the electric leakage caused.
The working principle is as follows: the top of outer container 1 still is provided with sunshade 5, and when meetting sleet day, sunshade 5 is effectual prevents that the switch board from being drenched to sleet, prevents the incident that the electric leakage caused.
As shown in fig. 1, be provided with electric light 6 in the switch board, light in the cabinet is not all fine, and when maintenance personnel maintained, need take the flashlight certainly, the setting of electric light 6 for the environment in the cabinet becomes bright, has made things convenient for going on of maintenance personnel's maintenance work, has set up rubber pad 7 on the switch board, when removing the switch board, the setting of rubber pad 7 has certain buffering when placing the switch board, prevents that the equipment in the switch board from being damaged.
The working principle is as follows: be provided with electric light 6 in the switch board, light in the cabinet is not fine, and when maintenance personal maintained, need take the flashlight certainly, the setting of electric light 6 for the environment in the cabinet becomes bright, has made things convenient for going on of maintenance personal's maintenance work, has set up rubber pad 7 on the switch board, when removing the switch board, the setting of rubber pad 7 has certain buffering when placing the switch board, prevents that the equipment in the switch board from being damaged.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (9)
1. The utility model provides a switch board convenient to maintenance, characterized by, including outer container (1) and first backup pad (2), first backup pad (2) slidable mounting is in inside one side of outer container (1), and moving mechanism sets up in one side of first backup pad (2), and characterized by still including: the device comprises a moving mechanism, two pushing mechanisms and two clamping mechanisms, wherein the two pushing mechanisms are fixedly arranged on two sides in the outer box (1), the pushing mechanisms are connected with a first supporting plate (2) in a sliding mode, the two clamping mechanisms are fixedly arranged on the other two sides of the outer box (1), and the clamping mechanisms are connected with part of the pushing mechanisms in a sliding mode.
2. The distribution cabinet convenient to maintain as claimed in claim 1, wherein the moving mechanism comprises two fixing plates (201), a motor (202), screws (203), a distribution switch (204), a first belt wheel (205) and a first belt (206), the fixing plates (201) are fixedly arranged on one side of the first supporting plate (2), the motor (202) is fixedly arranged on one side of the two fixing plates (201) far away from the first supporting plate (2), the two screws (203) are rotatably arranged on two sides of the first supporting plate (2), one screw (203) is arranged between the two fixing plates (201), the plurality of rows of distribution switches (204) are in threaded connection with the two screws (203), one first belt wheel (205) is fixedly arranged on an output shaft of the motor (202), the two first belt wheels (205) are respectively and fixedly arranged at horizontal positions of the screws (203) and the first belt wheel (205), one first belt (206) is wound around two first pulleys (205) fixedly mounted on the motor (202) and the screw (203) near the motor (202), and the other first belt (206) is wound around two first pulleys (205) fixed on the two screws (203).
3. The power distribution cabinet convenient to maintain as claimed in claim 1, wherein the pushing mechanism comprises a bar-shaped sliding frame (3), an L-shaped sliding frame (3A), a fixing rod (301) and an adjusting mechanism, the bar-shaped sliding frame (3) is fixedly installed on one side of the outer box (1) close to the motor (202), the L-shaped sliding frame (3A) is fixedly installed on one side of the outer box (1) far away from the two bar-shaped sliding frames (3), the two fixing rods (301) are respectively and fixedly connected with two sides of the first supporting plate (2), one side of one fixing rod (301) is in sliding connection with the L-shaped sliding frame (3A), one side of the other fixing rod (301) is in sliding connection with the bar-shaped sliding frame (3), and the adjusting mechanism is slidably installed on one end of the bar-shaped sliding frame (3) far away from the first supporting plate (2).
4. The power distribution cabinet convenient to maintain as claimed in claim 3, wherein the adjusting mechanism comprises slide rods (302), slide blocks (303) and first springs (304), the two slide rods (302) are slidably connected with one side of the strip-shaped slide frame (3) far away from the first supporting plate (2), the two slide blocks (303) are respectively and fixedly installed at one ends of the two slide rods (302) far away from the strip-shaped slide frame (3), one end of each first spring (304) is fixedly installed at one side of each slide block (303) close to the strip-shaped slide frame, and the other end of each first spring (304) is fixedly installed at one side of the strip-shaped slide frame (3) close to the slide rods (302).
5. The power distribution cabinet convenient to maintain as claimed in claim 1, wherein the clamping mechanism comprises a second support plate (4), a cabinet door (401), a rotating rod (402), a second belt wheel (403), a shaft lever (404), a second belt (405), a third belt wheel (406), a third belt (407), a support frame (408), a wedging block (409), a sliding cylinder (410) and a sliding column (411), the second support plate (4) is fixedly installed at one side of the strip-shaped sliding frame (3), the rotating rod (402) is fixedly installed at one side of the outer box (1), the cabinet door (401) is rotatably installed at one side of the outer box (1) close to the rotating rod (402), the two shaft levers (404) are rotatably installed at the inner side of the outer box (1), the two second belt wheels (403) are respectively fixedly installed on the rotating rod (402) and one of the shaft levers (404), and the second belt (405) is wound on the two second belt wheels (403), one end of the shaft lever (404) far away from the second belt wheel (403) is fixedly provided with a third belt wheel (406), a third belt (407) is wound on the two third belt wheels (406), a support frame (408) is fixedly arranged on one side, close to the other shaft lever (404), of the strip-shaped sliding frame (3), the other shaft lever (404) is rotatably connected with the support frame (408), a wedging block (409) is fixedly arranged at one end, close to the strip-shaped sliding frame (3), of the other shaft lever (404), the wedging block (409) is in sliding connection with a groove formed in the strip-shaped sliding frame (3), the sliding cylinder (410) is fixedly arranged in the support frame (408), the shaft lever (404) is in sliding connection with the sliding cylinder (410), the sliding column (411) is fixedly arranged on one side, close to the sliding cylinder (410), of the shaft lever (404), and the sliding column (411) is in sliding connection with the sliding cylinder (410).
6. The power distribution cabinet convenient to maintain as claimed in claim 1, characterized by further comprising a clamping mechanism, wherein the clamping mechanism comprises a connecting frame (4011), a blocking column (4012) and a second spring (4013), the connecting frame (4011) is fixedly installed on one side of the cabinet door (401), the blocking column (4012) is connected with the cabinet door (401) in a sliding mode, the blocking column (4012) is connected with the connecting frame (4011) in a sliding mode, the second spring (4013) is sleeved on the blocking column (4012), and the second spring (4013) is located between the blocking column (4012) and the cabinet door (401).
7. The power distribution cabinet convenient to maintain as claimed in claim 1, characterized by further comprising a blowing mechanism, wherein the blowing mechanism comprises a dust screen (8), a fan (9), a clamping plate (901) and a third spring (902), the two dust screens (8) are fixedly arranged on two sides of the outer box (1), the fan (9) is arranged on one side, far away from the motor (202), of the outer box (1), one side of the clamping plate (901) is slidably connected with the fan (9), the other side of the clamping plate (901) is slidably connected with a groove formed in the outer box (1), one end of the third spring (902) is fixedly arranged on one side of the inside of the fan (9), and the other end of the third spring (902) is fixedly arranged on one side of the clamping plate (901).
8. The power distribution cabinet convenient to maintain as claimed in claim 1, wherein the top end of the outer box (1) is further provided with a shielding plate (5), and in rainy and snowy days, the shielding plate (5) effectively prevents the power distribution cabinet from being exposed to rain and snow, and prevents safety accidents caused by electric leakage.
9. The power distribution cabinet convenient to maintain as claimed in claim 1, wherein an electric lamp (6) is arranged in the power distribution cabinet, light rays in the cabinet are not good, a maintenance worker needs to carry out maintenance by himself or herself, the electric lamp (6) is arranged to enable the environment in the cabinet to be bright, maintenance work of the maintenance worker is facilitated, a rubber pad (7) is arranged on the power distribution cabinet, when the power distribution cabinet is moved, the rubber pad (7) is arranged to have a certain buffering effect when the power distribution cabinet is placed, and equipment in the power distribution cabinet is prevented from being damaged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011240469.4A CN112271568B (en) | 2020-11-09 | 2020-11-09 | Switch board convenient to maintenance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011240469.4A CN112271568B (en) | 2020-11-09 | 2020-11-09 | Switch board convenient to maintenance |
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| CN112271568A true CN112271568A (en) | 2021-01-26 |
| CN112271568B CN112271568B (en) | 2022-07-12 |
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| CN202011240469.4A Active CN112271568B (en) | 2020-11-09 | 2020-11-09 | Switch board convenient to maintenance |
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| CN113447709A (en) * | 2021-05-28 | 2021-09-28 | 杭州实想科技有限公司 | Intelligent Internet of things energy consumption detection equipment based on intelligent park |
| CN113612117A (en) * | 2021-08-02 | 2021-11-05 | 胡红尾 | Power distribution cabinet |
| CN114678788A (en) * | 2022-05-25 | 2022-06-28 | 龙冠(江苏)智能科技有限公司 | Switch cabinet convenient to overhaul |
| CN115574274A (en) * | 2022-11-17 | 2023-01-06 | 国网山西省电力公司营销服务中心 | Anticreep multi-functional intelligent street lamp |
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| CN112271568B (en) | 2022-07-12 |
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Effective date of registration: 20220622 Address after: 431900 xinmeixiang Avenue, Zhongxiang Economic Development Zone, Jingmen City, Hubei Province Applicant after: HUBEI EDIAN DELI ELECTRICAL CO.,LTD. Applicant after: STATE GRID HUBEI ELECTRIC POWER CO., LTD. JINGMEN POWER SUPPLY Co. Address before: 363000 Lantian town Lantian village, Longwen District, Zhangzhou City, Fujian Province Applicant before: Chen Zhi |
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