CN214643531U

CN214643531U - Automatic maintenance auxiliary device for electric power system scheduling

Info

Publication number: CN214643531U
Application number: CN202120925845.7U
Authority: CN
Inventors: 祁彬彬; 李彪; 包启东; 马永珍; 谢婷; 段一平
Original assignee: Haidong Power Supply Company State Grid Qinghai Electric Power Co ltd; State Grid Qinghai Electric Power Co Ltd
Current assignee: Haidong Power Supply Company State Grid Qinghai Electric Power Co ltd; State Grid Qinghai Electric Power Co Ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-09
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses an automatic auxiliary device that overhauls of electric power system dispatch. The technical key points are as follows: the power distribution box comprises a box body, vertical direction is followed to the box opening, the inside wall fixedly connected with bradyseism seat that the box is close to ground one side, bradyseism seat fixedly connected with places the board, place board sliding connection in the box inside wall, the box is kept away from ground one side joint and is had the case lid, the case lid is close to box one side and runs through and swing joint has the connecting rod, the connecting rod is close to box one end fixedly connected with drive mechanism, a plurality of transfer lines run through and threaded connection in the case lid, a plurality of transfer lines are kept away from box pot head and are established and rotate and be connected with the connecting plate, the through hole has been seted up to connecting plate central point, a plurality of transfer lines are close to box pot head and establish and rotate and be connected with the fixed plate, the connecting rod is kept away from box pot head and is established and fixedly connected with the rolling disc, rolling disc and through hole phase-match. The utility model has the advantages that: the protective effect on the maintenance tool can be improved.

Description

Automatic maintenance auxiliary device for electric power system scheduling

Technical Field

The utility model relates to an electric power system automation technical field specifically is an electric power system dispatch automation overhauls auxiliary device.

Background

The electric power system is an electric energy production and consumption system which consists of links such as power generation, power transmission, power transformation, power distribution, power utilization and the like. The function of the device is to convert the primary energy of the nature into electric energy through a power generation device, and then supply the electric energy to each user through power transmission, power transformation and power distribution. In order to realize the function, the power system is also provided with corresponding information and control systems at each link and different levels, and the production process of the electric energy is measured, regulated, controlled, protected, communicated and scheduled so as to ensure that users obtain safe, economic and high-quality electric energy.

With the development of science, the technology of the power system is improved and innovated, the power system dispatching automation also comes up, the requirements of professional quality and maintenance skill of maintenance personnel of the power system are higher and higher, and when the maintenance personnel of the power system overhaul, the number of maintenance tools carried with the maintenance personnel is more and more, the maintenance tools are more precise and more valuable than before, and the maintenance requirements on the maintenance tools are higher.

The above prior art solution has the following drawbacks: the existing maintenance auxiliary device lacks a good preservation effect on maintenance tools used by a power system.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an automatic auxiliary device that overhauls of electric power system dispatch, its advantage that has: the bradyseism seat that sets up can receive external force when assaulting at the box, play the shock attenuation cushioning effect to repair tools, avoid repair tools and place the board before produce the rigidity and strike, promote the protection effect, the rolling disc of setting can move in vertical direction through the transfer line that the drive mechanism that sets up drives the connection in step under manual drive, thereby remove the fixed plate to suitable position, be convenient for fix repair tools, avoid removing the in-process because repair tools self removes, lead to repair tools's damage, further promote the protection effect to repair tools.

The above object of the present invention can be achieved by the following technical solutions:

an automatic maintenance auxiliary device for electric power system dispatching comprises a box body, wherein an opening of the box body is arranged along the vertical direction, a cushioning seat is fixedly connected to the inner side wall of one side, close to the ground, of the box body, a placing plate is fixedly connected to the cushioning seat, the placing plate is horizontally arranged, the placing plate is connected to the inner side wall of the box body in a sliding mode, a box cover is clamped to one side, far away from the ground, of the box body, one side, close to the box body, of the box cover is penetrated and movably connected with a connecting rod, the connecting rod is perpendicular to the box cover, one end, close to the box body, of the connecting rod is fixedly connected with a transmission mechanism, the transmission mechanism is fixedly connected with a plurality of transmission rods, the transmission rods are penetrated and connected with the box cover in a threaded mode, one end, far away from the box body, of the plurality of transmission rods is sleeved and rotatably connected with a connecting plate, a penetrating hole is formed in the center of the connecting plate, one end, close to the box body, of the transmission rods is sleeved and rotatably connected with a fixing plate, the connecting rod is far away from a rotating disc fixedly connected with and sleeved at one end of the box body, and the rotating disc is matched with the through hole.

Through adopting above-mentioned technical scheme, the bradyseism seat of setting can receive external force when assaulting at the box, play shock attenuation cushioning effect to repair tools, avoid repair tools and place the board before produce the rigidity and strike, promote the protection effect, the rolling disc of setting can be under manual drive through the drive mechanism that sets up synchronous drive the transfer line of connecting move in vertical direction, thereby remove the fixed plate to suitable position, be convenient for fix repair tools, avoid removing the in-process because repair tools self's removal, lead to repair tools's damage, further promote the protection effect to repair tools.

The present invention may be further configured in a preferred embodiment as: the transmission mechanism comprises a sun wheel, the sun wheel is sleeved with the connecting rod and fixedly connected with the connecting rod, a plurality of planet wheels are meshed with the sun wheel, and the planet wheels are sleeved with the planet wheels and fixedly connected with the planet wheels.

By adopting the technical scheme, the rotation of the arranged sun wheel can drive the meshed planetary wheels to rotate, so that the connected transmission rod is driven to move along the vertical direction, the synchronous control on the transmission rod can be realized, and the fixing plate can be conveniently moved to a proper position.

The present invention may be further configured in a preferred embodiment as: the bradyseism seat includes the roof, the roof level sets up, roof one side fixed connection in place the board and be close to ground one side, the roof is close to a plurality of buffer post one end of ground one side fixedly connected with, and is a plurality of the joint has the bradyseism gasbag between the buffer post, and is a plurality of buffer post other end fixed connection in the box is close to the inside wall of ground one side.

Through adopting above-mentioned technical scheme, the buffering post and the bradyseism gasbag that set up can play the cushioning effect to external force when the box receives external force and assault, reduce external force to the repair tools's that deposits influence to guarantee repair tools's the effect of depositing.

The present invention may be further configured in a preferred embodiment as: the fixed plate with place the board and be close to equal fixedly connected with soft blotter in one side each other.

Through adopting above-mentioned technical scheme, can avoid producing the rigidity impact before with the maintenance tool, promote the protection effect.

The present invention may be further configured in a preferred embodiment as: the outer side wall of the box body, which is close to one side of the ground, is fixedly connected with one side of a lifting mechanism, the other side of the lifting mechanism is fixedly connected with one side of a bottom plate, and a plurality of universal wheels are arranged at the corners of the other side of the bottom plate.

Through adopting above-mentioned technical scheme, the elevating system who sets up can rise the box to suitable height when lacking the workstation, can be convenient for take maintenance tool in the maintenance process, improves work efficiency.

The present invention may be further configured in a preferred embodiment as: elevating system includes a plurality of first bracing pieces and a plurality of second bracing piece, and is a plurality of first bracing piece and a plurality of the second bracing piece is articulated each other respectively at central symmetry, and is a plurality of first bracing piece and a plurality of second bracing piece one end all articulate in the lateral wall that the box is close to ground one side, and is a plurality of the first bracing piece other end articulate in ground one side is kept away from to the bottom plate, ground one side fixedly connected with motor housing body is kept away from to the bottom plate, motor output shaft fixedly connected with threaded rod one end, overlap on the threaded rod and establish and threaded connection has the connecting block, connecting block fixed connection is in a plurality of the second bracing piece is close to ground one end, threaded rod other pot head is established and is rotated and is connected with the supporting shoe, supporting shoe fixed connection in the bottom plate.

Through adopting above-mentioned technical scheme, the threaded rod of connection can be driven to rotate by the motor that sets up to drive the connecting block of threaded connection on it and remove, thereby drive articulated second bracing piece on the connecting block and remove, and then drive and the first bracing piece articulated of second bracing piece between the position change, rise or descend the box to suitable height.

The present invention may be further configured in a preferred embodiment as: one side of the rotating disc, which is far away from the ground, is hinged with a rotating handle.

By adopting the technical scheme, the rotating disc is convenient to operate.

To sum up, the utility model discloses a following at least one useful technological effect:

1. can receive external force through the bradyseism seat that sets up when assaulting at the box, play the shock attenuation cushioning effect to repair tools, avoid repair tools and place the board before produce the rigidity and strike, promote the protection effect, the rolling disc of setting can move in vertical direction through the transfer line that the drive mechanism that sets up drives the connection in step under manual drive, thereby remove the fixed plate to suitable position, be convenient for fix repair tools, avoid removing the in-process because repair tools self removes, lead to repair tools's damage, further promote the protection effect to repair tools.

2. The meshed planetary gears can be driven to rotate by the rotation of the arranged sun gear, so that the connected transmission rod is driven to move along the vertical direction, the synchronous control on the transmission rod can be realized, and the fixing plate can be conveniently moved to a proper position.

3. Through the buffering post and the bradyseism gasbag that set up can receive external force when assaulting at the box, play the cushioning effect to external force, reduce external force to the repair tools's of depositing influence to guarantee repair tools's the effect of depositing.

Drawings

Fig. 1 is a cross-sectional view of the present invention in a first state;

fig. 2 is a sectional view of the present invention in a second state.

Reference numerals: 1. a box body; 2. a cushioning seat; 21. a top plate; 22. a buffer column; 23. a cushioning air bag; 3. placing the plate; 4. a box cover; 5. a connecting rod; 6. a transmission mechanism; 61. a sun gear; 62. a planet wheel; 7. a transmission rod; 8. a connecting plate; 9. a through hole; 10. a fixing plate; 11. rotating the disc; 12. a soft cushion pad; 13. a lifting mechanism; 131. a first support bar; 132. a second support bar; 133. a motor; 134. a threaded rod; 135. a support block; 14. a base plate; 15. a universal wheel; 16. the handle is rotated.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1 and 2, the auxiliary device for dispatching and automatic maintenance of an electric power system disclosed by the utility model comprises a box body 1, the opening of the box body 1 is along the vertical direction, the inner side wall of the box body 1 close to one side of the ground is fixedly connected with a cushioning seat 2, when the box body 1 is impacted by external force, the cushioning seat 1 can play a role of cushioning and damping the object stored in the box body 1, the cushioning seat 2 is fixedly connected with a placing plate 3, the placing plate 3 is horizontally arranged, the placing plate 3 is connected with the inner side wall of the box body 1 in a sliding way, the box body 1 is connected with a box cover 4 in a clamping way at the side far from the ground, the clamping way has no specific requirement, the use requirement can be met, the box cover 4 is close to one side of the box body 1 and is connected with a connecting rod 5 in a penetrating way and movably, the connecting rod 5 is arranged vertical to the box cover 4, the connecting rod 5 is fixedly connected with a transmission mechanism 6 close to one end of the box body 1, and the transmission mechanism 6 can simultaneously drive a plurality of transmission rods 7 to rotate, realize synchronous control, 6 a plurality of transfer lines 7 of fixedly connected with of drive mechanism, 7 quantity of transfer line is four, evenly lay in four edges of case lid 4, a plurality of transfer lines 7 run through and threaded connection in case lid 4, threaded connection satisfies the auto-lock can, 1 pot head of box is established and is rotated and be connected with connecting plate 8 is kept away from to a plurality of transfer lines 7, 8 central point of connecting plate puts and has seted up through hole 9, transfer line 7 is close to 1 pot head of box and establishes and rotate and be connected with fixed plate 10, the length of transfer line 7 and connecting rod 5 satisfies the user demand, can remove fixed plate 10 to suitable position, connecting rod 5 is kept away from 1 pot head of box and is established and fixedly connected with rolling disc 11, rolling disc 11 can carry out manual operation through hole 9, rolling disc 11 and through hole 9 phase-match.

As shown in fig. 1 and 2, the transmission mechanism 6 includes a sun gear 61, the sun gear 61 is sleeved and fixedly connected to the connecting rod 5, the sun gear 61 is engaged with a plurality of planet gears 62, the number of the planet gears 62 is four, and the four planet gears 62 are connected to the four transmission rods 7 in a one-to-one correspondence manner, and the plurality of planet gears 62 are respectively sleeved and fixedly connected to the plurality of planet gears 62.

As shown in fig. 1 and 2, the cushioning seat 2 includes roof 21, roof 21 level sets up, roof 21 one side fixed connection is in placing board 3 and being close to ground one side, roof 21 is close to a plurality of cushion column 22 one end of ground one side fixedly connected with, cushion column 22 quantity is four, evenly lay four edges with roof 21, the joint has the cushioning gasbag 23 between a plurality of cushion column 22, cushioning gasbag 23 satisfy the needs can, a plurality of cushion column 22 other end fixed connection are close to the inside wall of ground one side in box 1.

As shown in fig. 1 and 2, a soft cushion 12 made of rubber or other soft material is fixedly connected to both sides of the fixing plate 10 and the placing plate 3 close to each other.

As shown in fig. 1 and 2, the outer side wall of the box body 1 close to one side of the ground is fixedly connected with one side of an elevating mechanism 13, the elevating mechanism 13 can lift the box body 1 to a proper height, one side of the other side of the elevating mechanism 13 is fixedly connected with a bottom plate 14, a plurality of universal wheels 15 are arranged at the corners of the other side of the bottom plate 14, the number of the universal wheels 15 is four, the universal wheels are uniformly arranged at the four corners, and a stop device is arranged on each universal wheel 15.

As shown in fig. 1 and 2, the lifting mechanism 13 includes a plurality of first supporting rods 131 and a plurality of second supporting rods 132, the number of the first supporting rods 131 and the number of the second supporting rods 132 are two, the plurality of first supporting rods 131 and the plurality of second supporting rods 132 are symmetrically and mutually hinged at the center, the hinge mode has no specific requirement, one ends of the plurality of first supporting rods 131 and the plurality of second supporting rods 132 are hinged at the outer side wall of one side of the box body 1 close to the ground, the other ends of the plurality of first supporting rods 131 are hinged at one side of the bottom plate 14 away from the ground, one side of the bottom plate 14 away from the ground is fixedly connected with a motor 133 outer shell, the motor 133 is a servo motor 133, one end of a threaded rod 134 is fixedly connected with an output shaft of the motor 133, a connecting block is sleeved on the threaded rod 134 and is connected with a thread, the thread connection satisfies self-locking, the connecting block is fixedly connected at one end of the plurality of the second supporting rods 132 close to the ground, the other end of the threaded rod 134 is sleeved and rotatably connected with a supporting block 135, the support blocks 135 are fixedly attached to the base plate 14.

As shown in fig. 1 and 2, the side of the rotating disc 11 away from the ground is hinged to a rotating handle 16 in such a way that the rotating handle 16 is changed from a horizontal position to a vertical position.

The implementation principle of the embodiment is as follows: when the maintenance device is used, firstly, a maintenance tool is placed on the placing plate 3, then the box cover 4 is clamped on the box body 1 manually, the rotating disc 11 is driven to rotate through the arranged rotating handle 16, so that the connected connecting rod 5 is driven to rotate, the connected sun wheel 61 is driven to rotate, the connected planet wheel 62 is further driven to rotate, the connected transmission rod 7 is driven to move along the vertical direction, and the fixed plate 10 is moved to a position capable of limiting the maintenance tool; when maintenance tools are needed, the rotating disc 11 can be rotated reversely, and the motor 133 can drive the threaded rod 134 to rotate, so that the connecting block which is connected with the threaded rod is driven to move along the axis direction of the threaded rod 134, and the positions of the first supporting rod 131 and the second supporting rod 132 are changed, the lifting of the box body 1 is realized, the maintenance tools can be taken conveniently, and the maintenance tools can be placed conveniently when the workbench is absent.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an automatic auxiliary device that overhauls of electric power system dispatch, includes box (1), its characterized in that, box (1) opening is along vertical direction, the inside wall fixedly connected with bradyseism seat (2) of box (1) near ground one side, bradyseism seat (2) fixedly connected with place board (3), place board (3) level setting, place board (3) sliding connection in box (1) inside wall, box (1) keeps away from ground one side joint has case lid (4), case lid (4) are close to box (1) one side and run through and swing joint has connecting rod (5), connecting rod (5) are perpendicular case lid (4) set up, connecting rod (5) are close to box (1) one end fixedly connected with drive mechanism (6), drive mechanism (6) fixedly connected with a plurality of transfer lines (7), a plurality of transfer line (7) run through and threaded connection in case lid (4), a plurality of transfer line (7) are kept away from box (1) pot head is established and is rotated and be connected with connecting plate (8), through hole (9) have been seted up to connecting plate (8) central point, and is a plurality of transfer line (7) are close to box (1) pot head is established and is rotated and be connected with fixed plate (10), connecting rod (5) are kept away from just fixedly connected with rolling disc (11) are established to box (1) pot head, rolling disc (11) with through hole (9) phase-match.

2. The automatic maintenance auxiliary device for the dispatching of the power system as claimed in claim 1, wherein the transmission mechanism (6) comprises a sun gear (61), the sun gear (61) is sleeved and fixedly connected to the connecting rod (5), a plurality of planet gears (62) are engaged with the sun gear (61), and a plurality of planet gears (62) are respectively sleeved and fixedly connected to the plurality of planet gears (62).

3. The automatic maintenance auxiliary device for electric power system dispatching of claim 1, characterized in that the shock absorption seat (2) comprises a top plate (21), the top plate (21) is horizontally arranged, one side of the top plate (21) is fixedly connected to one side of the placing plate (3) close to the ground, one side of the top plate (21) close to the ground is fixedly connected with one ends of a plurality of buffer columns (22), a plurality of shock absorption air bags (23) are clamped between the buffer columns (22), and the other ends of the buffer columns (22) are fixedly connected to the inner side wall of the box body (1) close to one side of the ground.

4. The automatic maintenance auxiliary device for power system dispatching of claim 1, characterized in that a soft cushion pad (12) is fixedly connected to the side where the fixed plate (10) and the placing plate (3) are close to each other.

5. The auxiliary device for dispatching and automatic overhaul of an electric power system as claimed in claim 1, wherein the outer side wall of the box body (1) close to one side of the ground is fixedly connected with one side of a lifting mechanism (13), the other side of the lifting mechanism (13) is fixedly connected with one side of a bottom plate (14), and a plurality of universal wheels (15) are arranged at the corners of the other side of the bottom plate (14).

6. The automatic maintenance auxiliary device for the dispatching of the power system as claimed in claim 5, wherein the lifting mechanism (13) comprises a plurality of first support rods (131) and a plurality of second support rods (132), the plurality of first support rods (131) and the plurality of second support rods (132) are symmetrically and respectively hinged to each other in the center, one end of each of the plurality of first support rods (131) and the plurality of second support rods (132) is hinged to the outer side wall of the box body (1) close to the ground side, the other end of each of the plurality of first support rods (131) is hinged to the side, away from the ground, of the bottom plate (14), a motor (133) outer shell is fixedly connected to the side, away from the ground, of the bottom plate (14), one end of a threaded rod (134) is fixedly connected to an output shaft of the motor (133), and a connecting block is sleeved on the threaded rod (134) and connected to the threaded rod, the connecting block is fixedly connected to one end, close to the ground, of the plurality of second supporting rods (132), the other end of the threaded rod (134) is sleeved and rotatably connected with a supporting block (135), and the supporting block (135) is fixedly connected to the bottom plate (14).

7. An automatic maintenance auxiliary device for dispatching of an electric power system as claimed in claim 1, characterized in that the side of the rotating disc (11) away from the ground is hinged with a rotating handle (16).