CN218261870U

CN218261870U - Overhead electrical component maintenance platform

Info

Publication number: CN218261870U
Application number: CN202222878728.7U
Authority: CN
Inventors: 赵子鹏; 张�杰; 钟贞虎; 周利君; 徐善利; 陈家星; 吴浩
Original assignee: Chengdu Pan Long Mechanical Equipment Co ltd
Current assignee: Chengdu Pan Long Mechanical Equipment Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-10
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to an overhaul platform technical field, and disclose overhead electrical components overhaul platform, comprising a base plate, the top of bottom plate fixedly connected with erects the box, erect the left front and back of box and all fixedly connected with fixed plate, fixedly connected with movable rod between fixed plate and the bottom plate, the surface activity of movable rod is connected with supporting platform, supporting platform's surface articulates there is the sliding door, supporting platform's left side is seted up flutedly, and the inside of recess articulates there is the backup pad, the front and back of backup pad all is provided with the bearing structure that is used for supporting the backup pad; the utility model discloses when maintaining the circuit breaker, can support maintenance tool and place, provide the convenience for the maintainer, simultaneously at the in-process of overhauing, can effectively protect the maintainer, improve maintainer's security greatly, solved that present maintenance platform is inconvenient to support maintenance tool and place, and the relatively poor problem of security.

Description

Overhead electrical component maintenance platform

Technical Field

The utility model relates to an overhaul platform technical field, specifically be overhead electrical components and overhaul platform.

Background

The electric elements are the basic components of various machine tool control circuits and electric drive-automatic control systems, and directly influence the reliability and the economical efficiency of the latter two.

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time. The circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to the application range, the high-voltage and low-voltage boundary lines are relatively vague, and the circuit breakers above 3kV are generally called high-voltage electric appliances.

When the circuit breaker in to the transformer substation overhauls, often need use the maintenance platform, present maintenance platform can only single realization function of going up and down, and at the in-process of overhauing, when the circuit breaker takes place to damage, at this moment need the maintainer to dismantle the maintenance to the circuit breaker, because the circuit breaker is when dismantling the maintenance, can't support the instrument of overhauing and place, lead to at the in-process of overhauing, the finding such as fixed bolt takes place easily and drops on the circuit breaker, influence the maintenance installation of maintainer, it is the direct surface of standing at the platform of maintainer to overhaul the platform mostly to overhaul the platform simultaneously, however the maintainer needs often to remove, lead to the maintainer to take place the danger that drops easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overhead electrical components overhauls platform, when maintaining the circuit breaker, can support maintenance tool and place, provides the convenience for the maintainer, is examining and repairing the in-process simultaneously, can effectively protect the maintainer, improves the maintainer's security greatly, has solved that present maintenance platform is inconvenient to support maintenance tool and places, and the relatively poor problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: overhead electrical components overhauls platform, including the bottom plate, the perpendicular box of top fixedly connected with of bottom plate, erect the equal fixedly connected with fixed plate in left front and back of box, the fixedly connected with movable rod between fixed plate and the bottom plate, the surperficial swing joint of movable rod has supporting platform, supporting platform's surface articulates there is the sliding door, supporting platform's left side has seted up the recess, and the inside of recess articulates there is the backup pad, the front and back of backup pad all is provided with the bearing structure who is used for carrying out the support to the backup pad, a plurality of spouts have been seted up to supporting platform's inner wall, the inside sliding connection of spout has the slider, and one side fixedly connected with constraint area of slider, the other end fixedly connected with lantern ring in constraint area, the inside of erecting the box is provided with and is used for driving supporting platform to carry out the drive structure who removes.

Preferably, bearing structure includes fixed block, bracing piece, limiting plate, spring and draws the dish, the fixed block is fixed at the left front and back of supporting platform, the bracing piece runs through the inside that sets up at the fixed block, the inside of limiting plate is fixed mutually with the surface of bracing piece, the surface at the bracing piece is established to the spring housing, draw one side of dish and the one end fixed connection of bracing piece.

Preferably, the drive structure includes motor, action wheel, follows driving wheel, screw rod and movable block, the motor sets up in the top of erecting the box, the output shaft of motor and one side fixed connection of action wheel, the action wheel passes through the belt and is connected with the transmission from between the driving wheel, all with the one end fixed connection of screw rod from the bottom of driving wheel and action wheel, the other end of screw rod rotates with the inner wall of erecting the box and is connected, the inside of movable block and the surperficial threaded connection of screw rod, the left side of movable block and supporting platform's right side fixed connection.

Preferably, the limiting grooves are formed in the two sides of the inner cavity of the vertical box, a limiting block is fixedly connected to one side of the movable block, and the limiting block is connected with the limiting grooves in a sliding mode.

Preferably, the opposite sides of the groove and the support plate are provided with magnets, and the magnetic poles of the two magnets are opposite.

Preferably, the right side of the top of the bottom plate is fixedly connected with a push plate, and the right side of the push plate is fixedly connected with a push handle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a fixed block, the bracing piece, the limiting plate, a spring, the setting of drawing a set and backup pad, rotate to the back parallel with supporting platform when the backup pad, the elastic force application of accessible spring self, be convenient for drive the bracing piece and remove to one side of backup pad, thereby the convenience effectively supports the backup pad, and then make things convenient for the maintainer to place the instrument of overhauing, simultaneously through the spout, the slider, the setting of constraint area and the lantern ring, make the maintainer remove on supporting platform, can carry out effectual protection to the maintainer, maintainer's security has been improved greatly, the current inconvenient maintenance platform of maintenance is supported the maintenance tool and is placed, and the relatively poor problem of security.

Drawings

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

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

fig. 3 is a schematic diagram of a right-side perspective sectional structure of the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. erecting the box; 3. a fixing plate; 4. a movable rod; 5. a support platform; 6. a chute; 7. a slider; 8. a binding belt; 9. a collar; 10. a support plate; 11. a support structure; 111. a fixed block; 112. a support bar; 113. a limiting plate; 114. a spring; 115. pulling the disc; 12. sliding the door; 13. a drive structure; 131. a motor; 132. a driving wheel; 133. a driven wheel; 134. a screw; 135. a movable block; 14. a limiting groove; 15. a limiting block; 16. pushing the plate; 17. a pushing handle; 18. a magnet; 19. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, an overhead electrical component overhaul platform comprises a bottom plate 1, a vertical box 2 is fixedly connected to the top of the bottom plate 1, a fixed plate 3 is fixedly connected to the front and rear sides of the left side of the vertical box 2, a movable rod 4 is fixedly connected between the fixed plate 3 and the bottom plate 1, a support platform 5 is movably connected to the surface of the movable rod 4, a sliding door 12 is hinged to the surface of the support platform 5, a groove 19 is formed in the left side of the support platform 5, a support plate 10 is hinged to the inside of the groove 19, magnets 18 are arranged on the opposite sides of the groove 19 and the support plate 10, the magnetic poles of the two magnets 18 are opposite, the position of the support plate 10 can be limited by the arrangement of the magnets 18 to prevent the support plate from rotating randomly, a support structure 11 for supporting the support plate 10 is arranged on the front and rear sides of the support plate 10, a plurality of sliding grooves 6 are formed in the inner wall of the support platform 5, the inside of the sliding chute 6 is connected with a sliding block 7 in a sliding manner, one side of the sliding block 7 is fixedly connected with a binding belt 8, the other end of the binding belt 8 is fixedly connected with a lantern ring 9, a driving structure 13 for driving the supporting platform 5 to move is arranged inside the vertical box 2, through the arrangement of the fixing block 111, the supporting rod 112, the limiting plate 113, the spring 114, the pull disc 115 and the supporting plate 10, when the supporting plate 10 rotates to be parallel to the supporting platform 5, the supporting plate 112 can be driven to move towards one side of the supporting plate 10 through the elastic force of the spring 114, so that the supporting plate 10 can be conveniently and effectively supported, and further, maintenance personnel can conveniently place and maintain tools, and through the arrangement of the sliding chute 6, the sliding block 7, the binding belt 8 and the lantern ring 9, the maintenance personnel can move on the supporting platform 5, so that the maintenance personnel can be effectively protected, the safety of maintainers is greatly improved, and the problem that the existing maintenance platform is inconvenient to support and place maintenance tools and has relatively poor safety is solved.

The supporting structure 11 includes a fixing block 111, a supporting rod 112, a limiting plate 113, a spring 114 and a pull disc 115, the fixing block 111 is fixed at the left front and back of the supporting platform 5, the supporting rod 112 penetrates through the inside of the fixing block 111, the inside of the limiting plate 113 is fixed with the surface of the supporting rod 112, the spring 114 is sleeved on the surface of the supporting rod 112, one side of the pull disc 115 is fixedly connected with one end of the supporting rod 112, when the supporting plate 10 needs to rotate, the pull disc 115 can be pulled, the supporting rod 112 and the limiting plate 113 are driven to move together, the limiting plate 113 compresses the spring 114, after the supporting plate 10 rotates to be parallel to the supporting platform 5, the pull disc 115 can be loosened, at this time, the spring 114 is bounced again, and the limiting plate 113 and the supporting rod 112 are driven to return to the initial position, thereby performing auxiliary supporting on the supporting plate 10.

The driving structure 13 includes a motor 131, a driving wheel 132, a driven wheel 133, a screw 134 and a movable block 135, the motor 131 is disposed above the vertical box 2, an output shaft of the motor 131 is fixedly connected to one side of the driving wheel 132, the driving wheel 132 is in transmission connection with the driven wheel 133 through a belt, bottoms of the driven wheel 133 and the driving wheel 132 are fixedly connected to one end of the screw 134, the other end of the screw 134 is rotatably connected to an inner wall of the vertical box 2, an inside of the movable block 135 is in threaded connection with a surface of the screw 134, a left side of the movable block 135 is fixedly connected to a right side of the supporting platform 5, when the supporting platform 5 needs to be driven to ascend and descend, the motor 131 can be started to drive the driving wheel 132 to rotate, the driven wheel 133 is driven to rotate through the belt, the two screws 134 are driven to rotate together, the movable block 135 is driven to move upwards, the supporting platform 5 is driven to a desired position, the two sides of an inner cavity of the vertical box 2 are both provided with the limiting grooves 14, one side of the movable block 135 is fixedly connected with a limiting block 15, the limiting block 15 is slidably connected to the limiting groove 14, the limiting block 15, and the limiting block 135 can be conveniently moved upwards and downwards.

The right side fixedly connected with push pedal 16 at 1 top of bottom plate, and the right side fixedly connected with pushing hands 17 of push pedal 16, through the setting of push pedal 16 and pushing hands 17, can remove this position of overhauing the platform, make things convenient for the maintainer to overhaul.

The working principle is as follows: during the use, can remove this maintenance platform to maintenance position department, then the maintainer opens sliding door 12, and establish lantern ring 9 cover on self health, start drive structure 13 after that, make it drive supporting platform 5 upwards remove, remove to the position department of expectation and overhaul, at the in-process of overhauing, accessible spout 6, slider 7, the setting of constraint area 8 and lantern ring 9, when making the maintainer remove on supporting platform 5, can carry out effectual protection to the maintainer, the maintainer's security has greatly improved, when needing to maintain if the circuit breaker, can pull the drawing disk 115, and rotate backup pad 10, make bracing piece 112 support backup pad 10, the maintainer can place the instrument of overhauing on the surface of backup pad 10 at last and overhaul can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Overhead electrical components overhauls platform, including bottom plate (1), its characterized in that: the top fixedly connected with of bottom plate (1) erects box (2), erect equal fixedly connected with fixed plate (3) in the front rear on the left of box (2), fixedly connected with movable rod (4) between fixed plate (3) and bottom plate (1), the surperficial swing joint of movable rod (4) has supporting platform (5), the surperficial articulated sliding door (12) that has of supporting platform (5), recess (19) have been seted up in the left side of supporting platform (5), and the inside of recess (19) articulates there is backup pad (10), the front and back of backup pad (10) all is provided with and is used for carrying out bearing structure (11) that support to backup pad (10), a plurality of spouts (6) have been seted up to the inner wall of supporting platform (5), the inside sliding connection of spout (6) has slider (7), and one side fixedly connected with constraint area (8) of slider (7), the other end fixedly connected with lantern ring (9) of constraint area (8), the inside of erecting box (2) is provided with and is used for driving structure (13) that drive supporting platform (5) and carry out the removal.

2. The overhead electrical component service platform of claim 1, wherein: bearing structure (11) are including fixed block (111), bracing piece (112), limiting plate (113), spring (114) and draw dish (115), fixed block (111) are fixed at the left front and back of supporting platform (5), the inside of setting at fixed block (111) is run through in bracing piece (112), the inside of limiting plate (113) is fixed mutually with the surface of bracing piece (112), the surface at bracing piece (112) is established in spring (114) cover, draw the one side of dish (115) and the one end fixed connection of bracing piece (112).

3. The overhead electrical component service platform of claim 1, wherein: drive structure (13) include motor (131), action wheel (132), follow driving wheel (133), screw rod (134) and movable block (135), motor (131) set up in the top of erecting box (2), the output shaft of motor (131) and one side fixed connection of action wheel (132), action wheel (132) pass through the belt and are connected with the transmission between the driving wheel (133), all with the one end fixed connection of screw rod (134) the bottom of following driving wheel (133) and action wheel (132), the other end of screw rod (134) rotates with the inner wall of erecting box (2) to be connected, the inside of movable block (135) and the surface threaded connection of screw rod (134), the left side of movable block (135) and the right side fixed connection of supporting platform (5).

4. The overhead electrical component service platform of claim 3, wherein: the limiting groove (14) is formed in the two sides of the inner cavity of the vertical box (2), a limiting block (15) is fixedly connected to one side of the movable block (135), and the limiting block (15) is connected with the limiting groove (14) in a sliding mode.

5. The overhead electrical component service platform of claim 1, wherein: the opposite sides of the groove (19) and the support plate (10) are provided with magnets (18), and the magnetic poles of the two magnets (18) are opposite.

6. The overhead electrical component service platform of claim 1, wherein: the right side of the top of the bottom plate (1) is fixedly connected with a push plate (16), and the right side of the push plate (16) is fixedly connected with a push handle (17).