CN114300994A - Remote operation and inspection device for switch cabinet - Google Patents
Remote operation and inspection device for switch cabinet Download PDFInfo
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- CN114300994A CN114300994A CN202210213802.5A CN202210213802A CN114300994A CN 114300994 A CN114300994 A CN 114300994A CN 202210213802 A CN202210213802 A CN 202210213802A CN 114300994 A CN114300994 A CN 114300994A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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Abstract
The invention relates to the field of inspection and maintenance equipment of a switch cabinet of a power grid transformer substation, in particular to a remote operation and inspection device of a switch cabinet, which comprises a rack, wherein rollers are arranged below the rack, and a key socket is used for fixedly inserting a plurality of groups of corresponding keys of the switch cabinet; unlocking mechanism is arranged in snatching the key that corresponds on the key socket and inserts the unblock in the cubical switchboard, lockhole detection device is arranged in guaranteeing that unlocking mechanism is accurate to insert the lockhole, the mechanism of opening the door is used for pulling open and close the cubical switchboard door behind the unlocking mechanism unblock, visual subassembly is used for the inside condition of long-range inspection cubical switchboard, this technical scheme has realized the long-range unblock of cubical switchboard door, long-range opening and closing, long-range inside the cubical switchboard detects, equipment can match the purpose of key according to the cubical switchboard of difference simultaneously, with the technical problem that the equipment need move position cooperation staff and open the cabinet door and detect after having changed the key unblock at every turn and accomplishing.
Description
Technical Field
The invention relates to the field of inspection and maintenance equipment of a power grid transformer substation switch cabinet, in particular to a remote operation and inspection device of a switch cabinet.
Background
The conventional operation mode of routing inspection and maintenance of the power grid transformer substation switch cabinet is that the trolley is shaken manually and shaken forward and backward to realize access operation, but the trolley is operated manually, so that equipment failure can be caused if the equipment is abnormal, and safety risk is brought to operators; in addition, when the switch cabinet is rotated by hands, more equipment easily generates arm fatigue, and the labor cost is increased.
Chinese patent application number "cn202010400099. x" discloses a cubical switchboard remote operation, inspection device, includes the frame, is provided with in the frame: the caster is arranged at the bottom of the frame; a rotating mechanism on which the sleeve can be mounted; the position stabilizing mechanism is used for fixing the whole device on the switch cabinet; the visual assembly is used for identifying the distance between the sleeve and the lock hole; a keyhole position detection part for identifying a keyhole position; the remote control terminal comprises a host and a control circuit, wherein a wireless receiving module is arranged in the control circuit and used for receiving a control signal of the remote control terminal.
But this equipment only can realize the unblock of single cubical switchboard, still need move after the unblock is accomplished and make things convenient for the staff to open the cubical switchboard door manually, and need change the key of the next cubical switchboard of sleeve position when the reworking, inconvenient long-time work and manpower are participated in too much and are not fine reduction staff's working strength.
Disclosure of Invention
For solving above-mentioned technical problem, provide a cubical switchboard remote operation, inspection device, this technical scheme has realized the long-range unblock of cubical switchboard door, and long-range opening and closing detect cubical switchboard inside, and equipment can match the purpose of key according to the cubical switchboard of difference simultaneously to it needs to move position cooperation staff and open the cabinet door and detect the technical problem after the completion of the key unblock to solve equipment at every turn.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a remote operation and inspection device for a switch cabinet comprises,
the roller is arranged below the rack and used for driving the rack to move;
the machine frame is also provided with a rack,
the key socket is used for fixedly plugging a plurality of groups of corresponding keys of the switch cabinet;
the unlocking mechanism comprises a grabbing mechanism used for grabbing a corresponding key on the key socket, the moving mechanism is fixedly arranged on the rack and used for driving the grabbing mechanism to rotate and move and inserting the grabbing mechanism into a cabinet door lock hole of the switch cabinet for rotating unlocking;
the lock hole detection device is fixedly arranged on the unlocking mechanism and is used for ensuring that the unlocking mechanism is accurately inserted into the lock hole;
the door opening mechanism is fixedly arranged on the unlocking mechanism and is used for opening and closing the switch cabinet door unlocked by the unlocking mechanism;
the visual assembly is fixedly arranged on the rack, the working end position of the visual assembly is adjustable, and the visual assembly is used for remotely checking the internal condition of the switch cabinet;
the unlocking mechanism, the lock hole detection device, the door opening mechanism and the visual assembly are controlled to work coordinately through the host and the control circuit, and the control circuit is internally provided with a wireless receiving module for receiving a control signal of the remote control terminal.
Preferably, the roller is fixedly installed below the rack, the roller is connected with the rack in a control mode through a driving motor, and the roller is further provided with a locking mechanism.
Preferably, the key socket is arranged on the frame, a plurality of key insertion holes are horizontally arranged above the key socket, the shape of the key insertion holes is matched with that of the key insertion part, and the handle part is kept above the key socket after the key enters the key insertion holes.
Preferably, the grabbing mechanism comprises a first finger cylinder, a first clamping jaw is fixedly mounted at the working end of the first finger cylinder, and the size of the first clamping jaw is larger than that of the key handle.
Preferably, the moving mechanism comprises a moving mechanism including,
the first linear driving device is fixedly installed on one side above the rack, the working end of the first linear driving device is arranged to move in the horizontal direction between the cabinet door and the key socket, the working section of the first linear driving device is arranged upwards, and the first linear driving device is used for realizing the movement of a key from the key socket to the direction of the switch cabinet door;
the second linear driving device moves along with the working end of the first linear driving device, the working end of the second linear driving device is arranged in the vertical direction perpendicular to the upper side of the working end of the first linear driving device and moves, and the second linear driving device is used for realizing the movement of the grabbing mechanism in the vertical space;
the first rotary driving device is fixedly arranged on the working end of the second linear driving device, the working shaft of the first rotary driving device is perpendicular to the surface of the working end of the second linear driving device, and the first rotary driving device is used for realizing the overturning of the working end of the grabbing mechanism;
the third linear driving device is fixedly arranged on the working end of the first rotary driving device, the working end of the third linear driving device is arranged in the horizontal direction perpendicular to the working direction of the first linear driving device to move, and the third linear driving device is used for realizing that the grabbing mechanism can grab keys at different positions on the key socket and adjusting the position of the grabbing mechanism when the grabbing mechanism is aligned with the lock hole;
and the second rotary driving device is fixedly arranged on the working end of the third linear driving device, the working end of the second rotary driving device is fixedly provided with a grabbing mechanism, and the second rotary driving device is used for realizing rotary unlocking after the key enters the lock hole.
Preferably, the door opening mechanism comprises a rotating mechanism, the rotating mechanism is connected with the working end of the second linear driving device and the third linear driving device, the rotating mechanism is used for driving the switch cabinet door to be opened in a rotating mode through the third linear driving device, the door opening mechanism is further provided with a stabilizing mechanism, the stabilizing mechanism is fixedly installed on the rack, the stabilizing mechanism is arranged on the other side of the third linear driving device, and the stabilizing mechanism is used for guaranteeing stability when the unlocking mechanism moves and enabling one end of the third linear driving device to move freely through rotating the door.
Preferably, a waist-shaped groove is formed in the upper portion of one side of the rack, a limiting clamping seat is arranged at one end, close to the switch cabinet door, of the waist-shaped groove, a clamping groove is formed in one side, facing the waist-shaped groove, of the limiting clamping seat, the rotating mechanism comprises a rotating seat, the rotating seat is fixedly connected with the back face of the third linear driving device, a rotating shaft extending towards the vertical direction is arranged on the rotating seat, a rotating bearing is arranged at the working end of the first linear driving device, one end of the rotating seat is inserted into the rotating bearing, the other end of the rotating seat moves in a limiting mode in the waist-shaped groove of the rack, the rotating mechanism is further provided with a third rotary driving device, a working shaft of the third rotary driving device and the rotating shaft of the rotating seat are kept on the same axis, the working end of the third rotary driving device is fixedly connected with the rotating seat, a motor mounting seat is further arranged on the third rotary driving device, and the shape of the motor mounting seat is matched with the clamping groove of the limiting clamping seat, the motor mounting base is connected on the frame in a sliding manner.
Preferably, the stabilizing mechanism comprises a first chute, the first chute is arranged on one side of the rack away from the moving mechanism, the first chute is parallel to the moving direction of the first linear driving device, a first sliding block is slidably arranged in the first chute, a fourth linear driving device is fixedly arranged above the first sliding block, the fourth linear driving device is arranged opposite to the second linear driving device, a second finger cylinder is fixedly arranged at the working end of the fourth linear driving device, a second clamping jaw is arranged at the working end of the second finger cylinder, the second clamping jaw is used for fixing one end of the third linear driving device, a fixing plate is arranged between the fourth linear driving device and the first sliding block, the fixing plate is used for fixing the fourth linear driving device and the first sliding block, and the upper end of the fixing plate is inserted into the second chute arranged above the rack to slide.
Preferably, a third linear driving device is arranged at one end, far away from the second linear driving device, of the third linear driving device, a third linear driving device extending towards the outside is arranged at the center of the third linear driving device, and a spherical groove is formed in the center of the working end of the second clamping jaw.
Preferably, the visual assembly comprises a fifth linear driving device, the fifth linear driving device is fixedly installed at the center of the upper portion of the rack, the working end of the fifth linear driving device is arranged in the vertical direction perpendicular to the rack, the working end of the fifth linear driving device faces downward, a mounting seat is fixedly connected to the working end of the fifth linear driving device, a visual camera is installed on the mounting seat, and the working end of the visual camera faces the direction of the switch cabinet.
Compared with the prior art, the invention has the beneficial effects that:
1. the equipment provided by the invention realizes remote unlocking, remote opening and closing of the switch cabinet door, remotely detects the interior of the switch cabinet, realizes real remote operation inspection, and saves a large amount of physical power of workers.
2. The invention can match keys according to different switch cabinets, so that the equipment can open a plurality of switch cabinet doors for detection in one working process, thereby reducing the time for changing the keys and improving the working efficiency of the equipment.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a perspective view of the frame, roller and key socket of the present invention;
FIG. 4 is a first perspective view of the unlocking mechanism of the present invention;
FIG. 5 is a second perspective view of the unlocking mechanism of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is a perspective view of the frame, rollers and rotary mechanism of the present invention;
FIG. 8 is a perspective view of the frame, rollers and stabilizing mechanism of the present invention;
FIG. 9 is an enlarged view of a portion of FIG. 8 at B;
FIG. 10 is a perspective view of a visual assembly of the present invention;
the reference numbers in the figures are:
1-a frame; 1 a-a waist-shaped groove; 1 b-a limit card seat; 1 c-a second chute;
2-a roller;
3-a key socket; 3 a-key insertion hole;
4-an unlocking mechanism; 4 a-a gripping mechanism; 4a 1-first finger cylinder; 4a2 — first jaw; 4 b-a moving mechanism; 4b1 — first linear drive; 4b 2-second linear drive; 4b3 — first rotary drive; 4b 4-third linear drive; 4b 41-scaffold; 4b 42-ball linkage; 4b5 — second rotary drive;
5-keyhole detection means;
6-a door opening mechanism; 6 a-a rotation mechanism; 6a 1-swivel; 6a 2-rotational bearing; 6a 3-third rotational drive means; 6a 4-motor mount; 6 b-a stabilizing mechanism; 6b1 — first runner; 6b2 — first slider; 6b 3-fourth linear drive; 6b 4-second finger cylinder; 6b 5-second jaw; 6b 6-dead plate;
7-a visual component; 7 a-a fifth linear drive; 7 b-a mounting seat; 7 c-visual camera.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
In order to realize the remote unlocking, remote opening and closing of the switch cabinet door and remote detection of the interior of the switch cabinet, and simultaneously, the equipment can match keys according to different switch cabinets so as to solve the technical problem that the equipment needs to move to match with a worker to open the cabinet door for detection after the unlocking of the key is finished every time, as shown in figures 1 and 2, the remote operation and inspection device for the switch cabinet comprises,
the device comprises a rack 1, wherein a roller 2 is arranged below the rack 1, and the roller 2 is used for driving the rack 1 to move;
the frame 1 is also provided with a support,
the key socket 3 is used for fixedly plugging a plurality of groups of corresponding keys of the switch cabinet;
the unlocking mechanism 4 comprises a grabbing mechanism 4a, the grabbing mechanism 4a is used for grabbing a corresponding key on the key socket 3, the moving mechanism 4b is fixedly installed on the rack 1, and the moving mechanism 4b is used for driving the grabbing mechanism 4a to rotate and move and inserting the grabbing mechanism 4a into a lock hole of a switch cabinet door to perform rotary unlocking;
the lock hole detection device 5 is fixedly arranged on the unlocking mechanism 4, and the lock hole detection device 5 is used for ensuring that the unlocking mechanism 4 is accurately inserted into a lock hole;
the door opening mechanism 6 is fixedly arranged on the unlocking mechanism 4, and the door opening mechanism 6 is used for opening and closing the switch cabinet door unlocked by the unlocking mechanism 4;
the visual component 7 is fixedly arranged on the rack 1, the working end position of the visual component 7 is adjustable, and the visual component 7 is used for remotely checking the internal condition of the switch cabinet;
the unlocking mechanism 4, the lock hole detection device 5, the door opening mechanism 6 and the visual component 7 are controlled by the host and the control circuit to work in a coordinated mode, and a wireless receiving module is arranged in the control circuit and used for receiving control signals of the remote control terminal.
Specifically, when a worker uses the device, the remote control terminal drives the roller 2 to drive the rack 1 to move to the front of an electric appliance cabinet to be checked, the roller 2 stops moving to a fixed position, the remote control unlocking mechanism 4 enables the moving mechanism 4b to drive the grabbing mechanism 4a to move an unlocking key of the corresponding switch cabinet in the grabbing key socket 3, the position of a lock hole is accurately determined through a lock hole detection device 5 arranged at the working end of the unlocking mechanism 4, the moving mechanism 4b drives the grabbing mechanism 4a to fixedly grab the key and insert the key into the lock hole of the switch cabinet to be unlocked in a rotating manner, the door opening mechanism 6 is started after unlocking is completed to drive the switch cabinet door to rotate and open, the visual component 7 above the rack 1 is started to visually detect the inside of the switch cabinet, the door opening mechanism 6 drives the unlocking mechanism 4 to reset after detection is completed, the switch cabinet door is locked, the driving roller 2 moves to the next switch cabinet, operation detects above the repetition, and this equipment has realized the long-range unblock of cubical switchboard door, and long-range opening and closing detects cubical switchboard is inside long-range, and equipment can match the key according to the cubical switchboard of difference simultaneously, makes equipment open a plurality of cubical switchboard doors in can the work flow and detects, has improved work efficiency.
Further, in order to achieve the purpose that the device can move directionally and keep the position fixed during working, and to solve the technical problem that the remote control device moves the designated position, as shown in fig. 3, a roller 2 is fixedly installed below the frame 1, the roller 2 is in control connection with a driving motor, and the roller 2 is further provided with a locking mechanism.
Specifically, before the staff can move to the cubical switchboard that needs detected along the assigned position through remote control terminal drive gyro wheel 2 starts, gyro wheel 2 stops to remove the back and is fixed by locking mechanism, guarantees the stability of equipment during operation.
Further, in order to achieve the purpose that the key socket 3 can carry a plurality of switch cabinet keys and solve the technical problem that the equipment can only unlock a single switch cabinet and the keys need to be replaced manually and repeatedly, as shown in fig. 3, the key socket 3 is arranged on the rack 1, a plurality of key insertion holes 3a are horizontally arranged above the key socket 3, the shape of each key insertion hole 3a is matched with that of a key insertion part, and after the keys enter the key insertion holes 3a, the handle part is kept above the key socket 3.
Specifically, before the use, during the cubical switchboard order that the staff can patrol and examine the regional cubical switchboard according to the equipment inserted the key that corresponds into key socket 3's key jack 3a, the handle portion of the fixed key of 4a of mechanism of snatching of release mechanism 4 takes out the key from key jack 3a and unlocks the cubical switchboard door, and release mechanism 4 is convenient for the staff to collect the arrangement in reinserting the key into key jack 3a after the inspection finishes.
Further, in order to achieve the purpose that the grabbing mechanism 4a of the unlocking mechanism 4 can fixedly grab the key handle part and solve the technical problem of manpower consumption caused by manual unlocking, as shown in fig. 6, the grabbing mechanism 4a comprises a first finger cylinder 4a1, a first clamping jaw 4a2 is fixedly mounted at the working end of the first finger cylinder 4a1, and the size of the first clamping jaw 4a2 is larger than that of the key handle.
Specifically, when the key is grabbed, the first finger cylinder 4a1 drives the first clamping jaw 4a2 to move relatively, the first clamping jaw 4a2 clamps the two sides of the handle to complete fixation, and the moving mechanism 4b drives the key to move to unlock.
Further, in order to achieve the purpose that the moving mechanism 4b can drive the grabbing mechanism 4a to move and turn over so that the grabbing mechanism 4a can grab keys at different positions and insert the keys into key lock holes for unlocking, and to solve the technical problem of the sour and swollen arms of the human body caused by long-term manual operation, as shown in fig. 4 and 5, the moving mechanism 4b comprises,
the first linear driving device 4b1, the first linear driving device 4b1 is fixedly installed on one side above the rack 1, the working end of the first linear driving device 4b1 is arranged to move in the horizontal direction between the cabinet door and the key socket 3, the working section of the first linear driving device 4b1 is arranged upwards, and the first linear driving device 4b1 is used for realizing the movement of the key from the key socket 3 to the direction of opening and closing the cabinet door;
a second linear driving device 4b2, wherein the second linear driving device 4b2 follows the working end of the first linear driving device 4b1, the working end of the second linear driving device 4b2 is arranged to move in a vertical direction perpendicular to the upper side of the working end of the first linear driving device 4b1, and the second linear driving device 4b2 is used for realizing the movement of the grabbing mechanism 4a in a vertical space;
a first rotary driving device 4b3, the first rotary driving device 4b3 is fixedly installed on the working end of the second linear driving device 4b2, the working shaft of the first rotary driving device 4b3 is arranged perpendicular to the working end surface of the second linear driving device 4b2, and the first rotary driving device 4b3 is used for realizing the overturning of the working end of the grabbing mechanism 4 a;
a third linear driving device 4b4, the third linear driving device 4b4 is fixedly installed on the working end of the first rotary driving device 4b3, the working end of the third linear driving device 4b4 is arranged to move in the horizontal direction perpendicular to the working direction of the first linear driving device 4b1, and the third linear driving device 4b4 is used for realizing that the grabbing mechanism 4a can grab keys at different positions on the key socket 3 and adjust the position of the grabbing mechanism 4a when the grabbing mechanism 4a is aligned with a lock hole;
the second rotary driving device 4b5, the second rotary driving device 4b5 is fixedly installed on the working end of the third linear driving device 4b4, the grabbing mechanism 4a is fixedly installed on the working end of the second rotary driving device 4b5, and the second rotary driving device 4b5 is used for realizing the rotary unlocking after the key enters the keyhole.
Specifically, the first linear driving device 4b1, the second linear driving device 4b2 and the third linear driving device 4b4 may be ball screw sliding tables or synchronous belt sliding tables, the first rotary driving device 4b3 and the second rotary driving device 4b5 may be rotary air cylinders, when the device works, the first rotary driving device 4b3 turns over the third linear driving device 4b4 to make the working end of the grabbing mechanism 4a face downward, the first linear driving device 4b1 moves the grabbing mechanism 4a to the position right above the key socket 3, the third linear driving device 4b4 drives the grabbing mechanism 4a to move to the position right above a key corresponding to the switch cabinet door, the second linear driving device 4b2 drives the grabbing mechanism 4a to descend to make the first clamping jaws 4a2 on the two sides of the key handle, the grabbing mechanism 4a starts to clamp the key, the second linear driving device 4b2 drives the key to move upward to leave the key socket 3a, first rotary driving device 4b3 overturns once more and makes the key just to the cubical switchboard door, through the work of lockhole detection device 5, first linear driving device 4b1, the lockhole and the inserting of cubical switchboard door are aimed at to the key when second linear driving device 4b2 and third linear driving device 4b4 remove jointly, second rotary driving device 4b5 starts to drive the key rotation and unblock, this operation has been realized from obtaining the key and has been removed the long-range full-automatic implementation of key to inserting the unblock, provide the guarantee for the long-range patrol and examine of staff, a large amount of manpower resources have been practiced thrift.
Further, in order to achieve the purpose that the door opening mechanism 6 can automatically open the unlocked switch cabinet door and solve the technical problem that the equipment needs to be moved to manually open the door after unlocking is completed, as shown in fig. 7 and 8, the door opening mechanism 6 includes a rotating mechanism 6a, the rotating mechanism 6a is connected with the working end of the second linear driving device 4b2 and the third linear driving device 4b4, the rotating mechanism 6a is used for enabling the third linear driving device 4b4 to drive the switch cabinet door to achieve rotating opening, the door opening mechanism 6 is further provided with a stabilizing mechanism 6b, the stabilizing mechanism 6b is fixedly installed on the rack 1, the stabilizing mechanism 6b is arranged on the other side of the third linear driving device 4b4, and the stabilizing mechanism 6b is used for ensuring stability when the unlocking mechanism 4 moves and enabling the third linear driving device 4b4 to freely move when the door is opened by rotating.
Specifically, when the equipment works, one end of a third linear driving device 4b4 provided with a fixed key grabbing mechanism 4a rotates around a working shaft of the rotating mechanism 6a through the rotating mechanism 6a, the cabinet door is hinged and installed in a mode to realize the rotating opening of the cabinet door, so that the inside of the cabinet door can be conveniently checked, the stabilizing mechanism 6b is used for fixing one end of a third linear driving device 4b4 when the moving mechanism 4b moves, the first linear driving device 4b1 is matched to drive the third linear driving device 4b4 to move, when the rotating mechanism 6a drives the third linear driving device 4b4 to rotate, the stabilizing mechanism 6b releases a free end of the third linear driving device 4b4, and the third linear driving device 4b4 keeps stable with a key inserted in the cabinet door through the rotating mechanism 6 a.
Further, in order to achieve the purpose that the rotating mechanism 6a can drive the third linear driving device 4b4 to rotate, so as to solve the technical problem of automatically opening the unlocked switch cabinet door, as shown in fig. 7, a waist-shaped groove 1a is arranged at the upper part of one side of the rack 1, a limit card holder 1b is arranged at one end of the waist-shaped groove 1a close to the switch cabinet door, a card slot is arranged at one side of the limit card holder 1b facing the waist-shaped groove 1a, the rotating mechanism 6a comprises a rotating seat 6a1, the rotating seat 6a1 is fixedly connected with the back surface of the third linear driving device 4b4, the rotating seat 6a1 is provided with a rotating shaft extending in the vertical direction, a rotating bearing 6a2 is arranged at the working end of the first linear driving device 4b1, one end of the rotating seat 6a1 is inserted into the rotating bearing 6a2, the other end of the rotating seat 6a1 is limited to move in the waist-shaped groove 1a of the rack 1, the rotating mechanism 6a is further provided with a third rotating driving device 6a3, the working shaft of the third rotating driving device 6a3 and the rotating shaft of the rotating seat 6a1 are kept on the same axis, the working end of the third rotating driving device 6a3 is fixedly connected with the rotating seat 6a1, the third rotating driving device 6a3 is further provided with a motor mounting seat 6a4, the shape of the motor mounting seat 6a4 is matched with the shape of the clamping groove of the limiting clamping seat 1b, and the motor mounting seat 6a4 is connected on the rack 1 in a sliding mode.
Specifically, the fourth linear driving device 6b3 may be a servo motor, when the first linear driving device 4b1 drives the third linear driving device 4b4 to move to the door of the switch cabinet for unlocking, the motor mounting seat 6a4 of the rotating mechanism 6a enters the limiting clamping seat 1b of the rack 1 for limiting, when the third linear driving device 6a3 rotates, the motor mounting seat 6a4 is fixed, the first sliding groove 6b1 drives the third linear driving device 4b4 to rotate, so as to open the door of the switch cabinet, and the existence of the waist-shaped groove 1a and the first sliding block 6b2 ensures that the rotating mechanism 6a follows the stable movement of the working end of the first linear driving device 4b 1.
Further, in order to achieve the stability of the stabilizing mechanism 6b during the movement of the unlocking mechanism 4 and the purpose of freely moving one end of the third linear driving device 4b4 by rotating the door to open the door, as shown in fig. 8 and 9, the stabilizing mechanism 6b includes a first sliding chute 6b1, a first sliding chute 6b1 is disposed on the side of the frame 1 away from the moving mechanism 4b, the first sliding chute 6b1 is parallel to the moving direction of the first linear driving device 4b1, a first sliding block 6b2 is slidably mounted in the first sliding chute 6b1, a fourth linear driving device 6b3 is fixedly mounted above the first sliding block 6b2, the fourth linear driving device 6b3 is disposed opposite to the second linear driving device 4b2, a second finger cylinder 6b4 is fixedly mounted on the working end of the fourth linear driving device 6b3, a second clamping jaw 6b5 is disposed on the working end of the second finger cylinder 6b4, and a second clamping jaw 6b5 is used for fixing one end of the third linear driving device 4b4, a fixed plate 6b6 is arranged between the fourth linear driving device 6b3 and the first sliding block 6b2, the fixed plate 6b6 is used for fixing the fourth linear driving device 6b3 and the first sliding block 6b2, and the upper end of the fixed plate 6b6 is inserted into a second sliding groove 1c arranged above the frame 1 to slide.
Specifically, the fourth linear driving device 6b3 may be a ball screw sliding table or a synchronous belt sliding table, when the door of the switch cabinet is not opened, the second finger cylinder 6b4 drives the second clamping jaw 6b5 to clamp one end of the third linear driving device 4b4, the first sliding block 6b2 is matched with the first linear driving device 4b1 to move to ensure the stable movement of the third linear driving device 4b4, when the rotating mechanism 6a drives the third linear driving device 4b4 to rotate after unlocking is completed, the second finger cylinder 6b4 is started to open the second clamping jaw 6b5, one end of the third linear driving device 4b4 is released to enable the third linear driving device 4b4 to drive the switch cabinet to rotate and open, and the door of the switch cabinet is reset after checking is completed.
Further, in order to achieve the purpose that the third linear driving device 4b4 is fixed by the stabilizing mechanism 6b and does not affect the turning of the first rotary driving device 4b3, as shown in fig. 4 and 9, one end of the third linear driving device 4b4 away from the second linear driving device 4b2 is provided with the third linear driving device 4b41, the center of the third linear driving device 4b41 is provided with the third linear driving device 4b42 extending towards the outside, and the center of the working end of the second clamping jaw 6b5 is provided with a spherical groove.
Specifically, when the second clamping jaw 6b5 fixes one end of the third linear driving device 4b4, the third linear driving device 4b42 and the spherical groove of the second clamping jaw 6b5 are installed in a limiting manner, so that the third linear driving device 4b4 can be overturned under the driving of the first rotary driving device 4b3, and the normal operation of the equipment is not affected.
Further, in order to realize that the staff can remotely check the inside purpose of cubical switchboard, in order to solve the technical problem that manual operation is time-consuming and laborious, as shown in fig. 10, visual subassembly 7 is including fifth linear driving device 7a, fifth linear driving device 7a fixed mounting is in the top central point of frame 1, fifth linear driving device 7 a's work end sets up in the vertical direction of perpendicular to frame 1, fifth linear driving device 7 a's work end sets up downwards, fixedly connected with mount pad 7b on fifth linear driving device 7 a's the work end, install visual camera 7c on the mount pad 7b, visual camera 7 c's work end sets up towards the cubical switchboard direction.
Specifically, fifth linear driving device 7a can be for sharp cylinder or electric putter etc. and after the cubical switchboard door was opened, fifth linear driving device 7a drove the decline of visual camera 7c and carries out the collection of vision image to cubical switchboard inside, makes things convenient for staff's observation, and visual subassembly 7 resets after the inspection finishes, makes things convenient for mechanism 6 to open the door to close the cubical switchboard door.
The working principle of the invention is as follows:
step one, when a worker uses the equipment, the roller 2 is driven by the remote control terminal to drive the rack 1 to move to the front of an electric appliance cabinet to be checked, and the roller 2 stops moving to a fixed position.
Secondly, the first rotary driving device 4b3 turns over the third linear driving device 4b4 to enable the working end of the grabbing mechanism 4a to face downwards, the first linear driving device 4b1 moves the grabbing mechanism 4a to be right above the key socket 3, the third linear driving device 4b4 drives the grabbing mechanism 4a to move to be right above a corresponding key of the switch cabinet door, the second linear driving device 4b2 drives the grabbing mechanism 4a to descend to enable the first clamping jaw 4a2 to be located on two sides of the key handle, the grabbing mechanism 4a starts to clamp the key, the second linear driving device 4b2 drives the key to move upwards to leave the key insertion hole 3a of the key socket 3, the first rotary driving device 4b3 turns over again to enable the key to be right opposite to the switch cabinet door, and the key is aligned with the lock hole of the switch and inserted when the first linear driving device 4b1, the second linear driving device 4b2 and the third linear driving device 4b4 move together through the operation of the lock hole detecting device 5, the first rotary drive 4b3 rotates the key to unlock.
And step three, after the unlocking is finished, the door opening mechanism 6 is started, the motor mounting seat 6a4 of the rotating mechanism 6a enters the limiting clamping seat 1b of the rack 1 for limiting, the motor mounting seat 6a4 is fixed when the third rotary driving device 6a3 rotates, when the first sliding groove 6b1 drives the third linear driving device 4b4 to rotate, the second finger cylinder 6b4 is started to open the second clamping jaw 6b5, and one end of the third linear driving device 4b4 is released, so that the third linear driving device 4b4 can drive the switch cabinet door to rotate and open.
And step five, starting a visual component 7 above the rack 1 to visually detect the interior of the switch cabinet, driving the unlocking mechanism 4 to reset by the door opening mechanism 6 after the detection is finished, closing and locking the switch cabinet door, driving the roller 2 to move to the next switch cabinet, and repeating the operations for detection.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A remote operation and inspection device for a switch cabinet comprises,
the device comprises a rack (1), wherein a roller (2) is arranged below the rack (1), and the roller (2) is used for driving the rack (1) to move;
it is characterized in that the frame (1) is also provided with a connecting rod,
the key socket (3) is used for fixedly inserting a plurality of groups of corresponding keys of the switch cabinet;
the unlocking mechanism (4) comprises a grabbing mechanism (4 a), the grabbing mechanism (4 a) is used for grabbing a corresponding key on the key socket (3), the moving mechanism (4 b) is fixedly installed on the rack (1), and the moving mechanism (4 b) is used for driving the grabbing mechanism (4 a) to rotate, move and be inserted into a cabinet door lock hole of the switch for rotating unlocking;
the lock hole detection device (5), the lock hole detection device (5) is fixedly arranged on the unlocking mechanism (4), and the lock hole detection device (5) is used for ensuring that the unlocking mechanism (4) is accurately inserted into the lock hole;
the door opening mechanism (6), the door opening mechanism (6) is fixedly installed on the unlocking mechanism (4), and the door opening mechanism (6) is used for opening and closing the switch cabinet door unlocked by the unlocking mechanism (4);
the visual assembly (7) is fixedly arranged on the rack (1), the working end of the visual assembly (7) is adjustable, and the visual assembly (7) is used for remotely checking the internal condition of the switch cabinet;
the unlocking mechanism (4), the lock hole detection device (5), the door opening mechanism (6) and the visual component (7) are controlled to work coordinately through the host and the control circuit, and the control circuit is internally provided with a wireless receiving module for receiving a control signal of the remote control terminal.
2. The remote operation and inspection device for the switch cabinets according to claim 1, wherein the rollers (2) are fixedly installed below the rack (1), the rollers (2) are in control connection through a driving motor, and the rollers (2) are further provided with a locking mechanism.
3. The remote operation and inspection device of the switch cabinet according to claim 1, wherein the key socket (3) is arranged on the frame (1), a plurality of key insertion holes (3 a) are horizontally arranged above the key socket (3), the shape of the key insertion holes (3 a) is matched with that of the key insertion part, and the handle part is remained above the key socket (3) after the key enters the key insertion holes (3 a).
4. The remote operation and inspection device for the switch cabinets according to claim 1, characterized in that the grabbing mechanism (4 a) comprises a first finger cylinder (4 a 1), the working end of the first finger cylinder (4 a 1) is fixedly provided with a first clamping jaw (4 a 2), and the size of the first clamping jaw (4 a 2) is larger than that of the key handle.
5. Remote-operated inspection device for switch cabinets according to claim 1, characterized in that the moving mechanism (4 b) comprises,
the first linear driving device (4 b 1), the first linear driving device (4 b 1) is fixedly installed on one side above the rack (1), the working end of the first linear driving device (4 b 1) is arranged to move in the horizontal direction between the cabinet door and the key socket (3), the working section of the first linear driving device (4 b 1) is arranged upwards, and the first linear driving device (4 b 1) is used for realizing the movement of the key from the key socket (3) to the direction of opening and closing the cabinet door;
the second linear driving device (4 b 2), the second linear driving device (4 b 2) moves along with the working end of the first linear driving device (4 b 1), the working end of the second linear driving device (4 b 2) is arranged to move in the vertical direction perpendicular to the position above the working end of the first linear driving device (4 b 1), and the second linear driving device (4 b 2) is used for realizing the movement of the grabbing mechanism (4 a) in the vertical space;
the first rotary driving device (4 b 3), the first rotary driving device (4 b 3) is fixedly arranged on the working end of the second linear driving device (4 b 2), the working shaft of the first rotary driving device (4 b 3) is perpendicular to the working end surface of the second linear driving device (4 b 2), and the first rotary driving device (4 b 3) is used for realizing the overturning of the working end of the grabbing mechanism (4 a);
the third linear driving device (4 b 4), the third linear driving device (4 b 4) is fixedly installed on the working end of the first rotary driving device (4 b 3), the working end of the third linear driving device (4 b 4) is arranged to move in the horizontal direction perpendicular to the working direction of the first linear driving device (4 b 1), and the third linear driving device (4 b 4) is used for realizing that the grabbing mechanism (4 a) can grab keys at different positions on the key socket (3) and adjusting the position of the grabbing mechanism (4 a) when the grabbing mechanism is aligned with a lock hole;
and the second rotary driving device (4 b 5), the second rotary driving device (4 b 5) is fixedly arranged on the working end of the third linear driving device (4 b 4), the working end of the second rotary driving device (4 b 5) is fixedly provided with a grabbing mechanism (4 a), and the second rotary driving device (4 b 5) is used for realizing rotary unlocking after the key enters the keyhole.
6. The remote operation and inspection device of the switch cabinet according to claim 1, wherein the door opening mechanism (6) comprises a rotating mechanism (6 a), the rotating mechanism (6 a) is connected with the working end of the second linear driving device (4 b 2) and a third linear driving device (4 b 4), the rotating mechanism (6 a) is used for enabling the third linear driving device (4 b 4) to drive the door of the switch cabinet to be opened in a rotating mode, the door opening mechanism (6) is further provided with a stabilizing mechanism (6 b), the stabilizing mechanism (6 b) is fixedly installed on the rack (1), the stabilizing mechanism (6 b) is arranged on the other side of the third linear driving device (4 b 4), and the stabilizing mechanism (6 b) is used for guaranteeing stability when the unlocking mechanism (4) moves and enabling one end of the third linear driving device (4 b 4) to move freely when the door is opened in a rotating mode.
7. The remote operation and inspection device of the switch cabinet according to claim 6, wherein a waist-shaped groove (1 a) is formed in the upper portion of one side of the frame (1), a limit clamping seat (1 b) is arranged at one end, close to the switch cabinet door, of the waist-shaped groove (1 a), a clamping groove is formed in one side, facing the waist-shaped groove (1 a), of the limit clamping seat (1 b), the rotating mechanism (6 a) comprises a rotating seat (6 a 1), the rotating seat (6 a 1) is fixedly connected with the back face of the third linear driving device (4 b 4), the rotating seat (6 a 1) is provided with a rotating shaft extending towards the vertical direction, a rotating bearing (6 a 2) is arranged at the working end of the first linear driving device (4 b 1), one end of the rotating seat (6 a 1) is inserted into the rotating bearing (6 a 2), the other end of the rotating seat (6 a 1) moves in a limited manner in the waist-shaped groove (1 a) of the frame (1), the rotating mechanism (6 a) is further provided with a third rotating driving device (6 a 3), the working shaft of the third rotating driving device (6 a 3) and the rotating shaft of the rotating seat (6 a 1) are kept on the same axis, the working end of the third rotating driving device (6 a 3) is fixedly connected with the rotating seat (6 a 1), the third rotating driving device (6 a 3) is further provided with a motor mounting seat (6 a 4), the shape of the motor mounting seat (6 a 4) is matched with the shape of a clamping groove of the limiting clamping seat (1 b), and the motor mounting seat (6 a 4) is connected on the rack (1) in a sliding mode.
8. The remote operation and inspection device of the switch cabinet according to claim 6, wherein the stabilizing mechanism (6 b) comprises a first sliding chute (6 b 1), the first sliding chute (6 b 1) is arranged on one side of the rack (1) far away from the moving mechanism (4 b), the first sliding chute (6 b 1) is parallel to the moving direction of the first linear driving device (4 b 1), a first sliding block (6 b 2) is slidably arranged in the first sliding chute (6 b 1), a fourth linear driving device (6 b 3) is fixedly arranged above the first sliding block (6 b 2), the fourth linear driving device (6 b 3) is arranged opposite to the second linear driving device (4 b 2), a second finger cylinder (6 b 4) is fixedly arranged on the working end of the fourth linear driving device (6 b 3), a second clamping jaw (6 b 5) is arranged on the working end of the second finger cylinder (6 b 4), and the second clamping jaw (6 b 5) is used for fixing one end of the third linear driving device (4 b 4), a fixing plate (6 b 6) is arranged between the fourth linear driving device (6 b 3) and the first sliding block (6 b 2), the fixing plate (6 b 6) is used for fixing the fourth linear driving device (6 b 3) and the first sliding block (6 b 2), and the upper end of the fixing plate (6 b 6) is inserted into a second sliding groove (1 c) arranged above the rack (1) to slide.
9. The remote operation and inspection device for the switch cabinets according to claim 5, wherein a third linear driving device (4 b 41) is arranged at one end, away from the second linear driving device (4 b 2), of a third linear driving device (4 b 4), a third linear driving device (4 b 42) extending towards the outside is arranged at the center of the third linear driving device (4 b 41), and a spherical groove is arranged at the center of the working end of the second clamping jaw (6 b 5).
10. The remote operation and inspection device for the switch cabinet according to claim 1, wherein the visual component (7) comprises a fifth linear driving device (7 a), the fifth linear driving device (7 a) is fixedly installed at the center of the upper portion of the rack (1), the working end of the fifth linear driving device (7 a) is arranged in the vertical direction perpendicular to the rack (1), the working end of the fifth linear driving device (7 a) faces downward, a mounting seat (7 b) is fixedly connected to the working end of the fifth linear driving device (7 a), a visual camera (7 c) is installed on the mounting seat (7 b), and the working end of the visual camera (7 c) faces the direction of the switch cabinet.
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| CN202210213802.5A CN114300994B (en) | 2022-03-07 | 2022-03-07 | Remote operation and inspection device for switch cabinet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210213802.5A CN114300994B (en) | 2022-03-07 | 2022-03-07 | Remote operation and inspection device for switch cabinet |
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| CN114300994B CN114300994B (en) | 2022-05-24 |
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| US9981382B1 (en) * | 2016-06-03 | 2018-05-29 | X Development Llc | Support stand to reorient the grasp of an object by a robot |
| CN107565395A (en) * | 2017-08-06 | 2018-01-09 | 黄建锋 | It is a kind of can remote monitoring intelligent High-low voltage switch cabinet method |
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