CN112421465A - Electric operating device for switch trolley of high-voltage switch cabinet of electric power system - Google Patents
Electric operating device for switch trolley of high-voltage switch cabinet of electric power system Download PDFInfo
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- CN112421465A CN112421465A CN202011244115.7A CN202011244115A CN112421465A CN 112421465 A CN112421465 A CN 112421465A CN 202011244115 A CN202011244115 A CN 202011244115A CN 112421465 A CN112421465 A CN 112421465A
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- trolley
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- operating
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
Abstract
The invention discloses an electric operating device of a switch trolley of a high-voltage switch cabinet of an electric power system, which comprises a trolley main body, a trolley driving mechanism and a trolley driving mechanism, wherein the trolley main body comprises an operating platform, an operating frame arranged on the operating platform and a driving wheel arranged on the lower surface of the operating platform, and a leveling component is arranged between the driving wheel and the operating platform; the operation detection assembly comprises a bracket arranged on the operation platform along the vertical direction, an image character recognition piece arranged at the upper end of the bracket and an adjusting component arranged between the bracket and the image character recognition piece; and the guide rail assembly comprises a transverse guide rail arranged on the operating frame, an upper platform connected with the transverse guide rail in a sliding manner, and an adapter arranged at the front end of the upper platform.
Description
Technical Field
The invention relates to the technical field of switch cabinet trolleys, in particular to an electric operating device of a switch trolley of a high-voltage switch cabinet of an electric power system.
Background
The movable high-voltage switch cabinet that electric power system used is very huge, on the one hand, the work load of cubical switchboard switch dolly operation is great, when having the cubical switchboard operation, waste time and energy, sometimes because operating personnel's strength is less or the cubical switchboard is too heavy, still can lead to the condition of cubical switchboard dolly operation not in place to take place, on the other hand, the position arrangement of cubical switchboard switch dolly handle hole is improper, some too high, some too low, when leading to the cubical switchboard operation, need to add the device of ascending a height or squat (kneel) and operate on the ground, be unfavorable for the staff during the operation hard, some operating handle can only turn half a circle even, must readjust operating handle's angle again, lead to efficiency extremely low.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The invention is provided in view of the problems of the electric operating device of the switch trolley of the high-voltage switch cabinet of the existing power system.
Therefore, the invention aims to provide an electric operating device for a switch trolley of a high-voltage switch cabinet of an electric power system.
In order to solve the technical problems, the invention provides the following technical scheme: an electric operating device of a switch trolley of a high-voltage switch cabinet of an electric power system comprises a trolley main body, a trolley driving mechanism and a trolley driving mechanism, wherein the trolley main body comprises an operating platform, an operating frame arranged on the operating platform and a driving wheel arranged on the lower surface of the operating platform, and a leveling component is arranged between the driving wheel and the operating platform; the operation detection assembly comprises a bracket arranged on the operation platform along the vertical direction, an image character recognition piece arranged at the upper end of the bracket and an adjusting component arranged between the bracket and the image character recognition piece; and the guide rail assembly comprises a transverse guide rail arranged on the operating frame, an upper platform connected with the transverse guide rail in a sliding manner, and an adapter arranged at the front end of the upper platform.
As a preferred scheme of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system, the invention comprises the following steps: the adjusting part comprises a threaded rod arranged in the support along the vertical direction, a rotating cylinder in threaded connection with the threaded rod and a bracket arranged at the rear end of the rotating cylinder, wherein a stepping motor is arranged between the bracket and the operating platform, a first gear is arranged on an output shaft of the stepping motor, a second gear meshed with the first gear is arranged at the lower end of the rotating cylinder, an opening for the threaded rod to extend out is formed in the support, and the image character recognition part is rotationally connected with the upper end of the threaded rod.
As a preferred scheme of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system, the invention comprises the following steps: the utility model discloses a support, including support, horizontal piece, step motor, ring gear, guide rail, adsorption pole, walking beam, support lower extreme is close to bracket department and is provided with horizontal piece, it is connected with the ring gear to rotate in the horizontal piece, the step motor lower extreme is equipped with vertical sliding member, first gear slip back and ring gear meshing, a plurality of guided ways have been seted up to the ring gear upper surface, and is a plurality of the guided way sets up with one heart, be equipped with along the horizontal direction on the ring gear upper surface and stretch out the piece, stretch out the piece lower extreme be equipped with guided way complex card limit, wherein, stretch out the piece anterior.
As a preferred scheme of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system, the invention comprises the following steps: rotate on the support and be connected with the action bars, the vertical setting in rotation plane of action bars, the dwang includes vertical end and slope section, vertical end stretches out downwards, just be equipped with the interlock part between vertical end lower extreme and the sliding part, wherein, slope section upper end is stretched out along the horizontal direction, be equipped with operating button on the slope section.
As a preferred scheme of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system, the invention comprises the following steps: the linkage component comprises an operation groove formed in the operation platform, a cam rotatably connected in the operation groove and a transmission rod connected in the operation groove in a sliding mode along the horizontal direction, one end, far away from the cam, of the transmission rod is rotatably connected with a supporting rod, the upper end of the supporting rod is fixed with the vertical end, and a wrapping ring matched with the cam is arranged at the front end of the transmission rod.
As a preferred scheme of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system, the invention comprises the following steps: the slider is stretched out at the handling frame both ends, set up on the support with slider complex spout, the handling frame is outwards stretched out to the upper mounting plate, the lower surface of upper mounting plate is equipped with the infrared ray calibrator, be equipped with the driving motor who links to each other with the adapter on the upper mounting plate.
As a preferred scheme of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system, the invention comprises the following steps: the leveling component comprises a first adjusting hole formed in the operating platform, a clamping rod connected in the first adjusting hole in a sliding mode and a first rack arranged at the upper end of the clamping rod, a second adjusting hole communicated with the first adjusting hole is formed in the operating platform, the second adjusting hole is communicated upwards, the first adjusting hole is communicated downwards, and a second gear meshed with the first rack is connected to the second adjusting hole in a rotating mode.
As a preferred scheme of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system, the invention comprises the following steps: the drill way department of second regulation hole rotates and is connected with the kelly, the kelly front end is equipped with the turn-ups with the teeth of a cogwheel complex of gear, the hinge of kelly and second regulation hole has the torsional spring.
As a preferred scheme of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system, the invention comprises the following steps: an electric cylinder is arranged on the operating platform in the vertical direction, and the upper end of the electric cylinder is connected with the operating frame.
As a preferred scheme of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system, the invention comprises the following steps: the operation button comprises a first key electrically connected with the electric cylinder and a second key electrically connected with the stepping motor.
The invention has the beneficial effects that: the labor intensity is reduced, the working efficiency is improved, and the occurrence of misoperation safety events is avoided. The device has the functions of electric operation, automatic identification, position adjustment of device elements, movement of the whole device, misoperation prevention and the like.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic view of the overall structure of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system.
Fig. 2 is a schematic structural view of a linkage part of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system.
Fig. 3 is a schematic sectional view of the internal structure of the transverse block of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system.
FIG. 4 is a sectional view of the adjusting part of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system in the positive direction.
Fig. 5 is a schematic structural view of a leveling component of the electric operating device of the switch trolley of the high-voltage switch cabinet of the power system.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Furthermore, the present invention is described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional view illustrating the structure of the device is not enlarged partially according to the general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Example 1
Referring to fig. 1, an electric operating device for a switch trolley of a high-voltage switch cabinet of an electric power system comprises a trolley main body 100, a lifting mechanism and a leveling mechanism, wherein the trolley main body comprises an operating platform 101, an operating frame 102 arranged on the operating platform 101 and a driving wheel 103 arranged on the lower surface of the operating platform 101, and a leveling component 500 is arranged between the driving wheel 103 and the operating platform 101; the operation detection assembly 200 comprises a bracket 201 arranged on the operation platform 101 along the vertical direction, an image character recognition piece 202 arranged at the upper end of the bracket 201, and an adjusting component 203 arranged between the bracket 201 and the image character recognition piece 202; and the guide rail assembly 300 comprises a transverse guide rail 301 arranged on the operation frame 102, an upper platform 302 connected with the transverse guide rail 301 in a sliding mode, and an adapter 303 arranged at the front end of the upper platform 302, wherein the upper platform 302 extends out of the operation frame 102, an infrared calibrator 405 is arranged on the lower surface of the upper platform 302, and a driving motor 406 connected with the adapter 303 is arranged on the upper platform 302.
Specifically, the main structure of the present invention includes a trolley body 100, the trolley body 100 is used as the main structure of the whole device, in this embodiment, the trolley body 100 includes an operation platform 101, the operation platform 101 is rectangular plate-shaped, is arranged along the horizontal direction, and is close to the ground in the normal use position, an operation frame 102 is further arranged on the upper surface of the operation platform 101, the operation frame 102 is arranged close to one end of the operation platform 101, is also rectangular plate-shaped, but has a size smaller than that of the operation platform 101, and can slide in the vertical direction for aligning the position of an operation card hole of a switch cabinet, the trolley body 100 further includes four driving wheels 103, the four driving wheels 103 are respectively arranged at four corners of the operation platform 101, and the rotation plane is vertically arranged, and then in order to enable the trolley to be fixed on the ground during the operation, the operation platform 101 is also provided with a leveling component 500.
Further, the main structure of the present invention further includes an operation detection assembly 200, the operation detection assembly 200 includes two supports 201 vertically disposed on the operation platform 101, the two supports 201 are symmetrically disposed on two sides of the operation frame 102, an image character recognition member 202 is further disposed on an upper end of the support 201, the image character recognition member 202 is used for recognizing and confirming the identification pattern disposed on the switch cabinet and transmitting information to a processing member disposed on the operation frame 102, an adjustment member 203 is further disposed between the support 201 and the image recognition member, and the adjustment member 203 can adjust the position of the image recognition member to ensure that the position is aligned with the identification image when performing operation.
Further, the main body of the present invention further includes a guide rail assembly 300, in this embodiment, the guide rail assembly 300 includes a transverse guide rail 301 disposed at the upper end of the operation frame 102, the transverse guide rail 301 is disposed along the horizontal direction, then an upper platform 302 is further connected to the transverse guide rail 301 in a sliding manner, the front end of the upper platform 302 extends out of the operation frame 102, an adapter 303 is further disposed on the upper platform 302, the adapter 303 is used for mounting an operation head and is used for supporting mounting of the operation heads of various breaker trolleys, the upper platform 302 extends out of the operation frame 102, an infrared calibration instrument 405 is disposed on the lower surface of the upper platform 302, and a driving motor 406 connected to the adapter 303 is disposed on the upper platform 302.
The operation process is as follows: when carrying out concrete operation, the operator is first installed the operating head on adapter 303, and then the operator promotes the dolly, moves to the position that is close to the cubical switchboard, and then the operator utilizes leveling part 500 to elevate whole operation platform 101, then through image characters discernment piece 202, the discernment position, then the position of adjustment upper mounting plate 302 and handling frame 102 for adapter 303 aligns the operation position, and the operator can control adapter 303 at this moment and carry out the operation.
Example 2
Referring to fig. 1-4, this embodiment differs from the first embodiment in that: the adjusting component 203 comprises a threaded rod 203a arranged in the bracket 201 along the vertical direction, a rotating cylinder 203b in threaded connection with the threaded rod 203a and a bracket 203c arranged at the rear end of the rotating cylinder 203b, wherein a stepping motor 203d is arranged between the bracket 203c and the operating platform 101, a first gear 204 is arranged on an output shaft of the stepping motor 203d, a second gear 205 meshed with the first gear 204 is arranged at the lower end of the rotating cylinder 203b, an opening for the threaded rod 203a to extend out is formed in the bracket 201, the image and text recognition part 202 is in rotational connection with the upper end of the threaded rod 203a, a transverse block 304 is arranged at the lower end of the bracket 201 close to the bracket 203c, a ring gear 305 is rotationally connected with the transverse block 304, a sliding part is arranged at the lower end of the stepping motor 203d, the first gear 204 is meshed with the ring gear 305 after sliding, a plurality of guide rails 306 are arranged, an extension block 307 is arranged on the upper surface of the ring gear 305 along the horizontal direction, a clamping edge 308 (not shown in the figure) matched with the guide rail 306 is arranged at the lower end of the extension block 307, wherein the front section of the extension block 307 extends out of the adsorption rod 309 along the horizontal direction, an electromagnet 309a is arranged at the front end of the adsorption rod 309, an operating rod 400 is rotatably connected to the bracket 201, the rotating plane of the operating rod 400 is vertically arranged, the operating rod 400 comprises a vertical end and an inclined section 402, the vertical end extends downwards, a linkage part 404 is arranged between the lower end of the vertical end and the sliding part, wherein the upper end of the inclined section 402 extends out along the horizontal direction, an operating button 403 is arranged on the inclined section 402, the linkage part 404 comprises an operating groove 404a arranged in the operating platform 101, a cam 404b rotatably connected in the operating groove 404a and a transmission rod 404c slidably connected in the operating groove 404a along the horizontal direction, one end of the transmission rod 404c far away from, the upper end of the supporting rod 404d is fixed with the vertical end, the front end of the driving rod 404c is provided with a wrapping ring 404e matched with the cam 404b, two ends of the operating frame 102 extend out of the sliding block, the bracket 201 is provided with a sliding groove matched with the sliding block, and the operating button 403 comprises a first button electrically connected with the electric cylinder 509 and a second button electrically connected with the stepping motor 203 d.
Specifically, in this embodiment, the adjusting member 203 includes a threaded rod 203a disposed in the bracket 201 along the vertical direction, the upper end of the threaded rod 203a extends out of the bracket 201, an opening for extending the threaded rod 203a is disposed at the upper end of the bracket 201, the threaded rod 203a can be driven to ascend in the vertical direction, a rotating cylinder 203b is further screwed to the lower end of the threaded rod 203a, the rotating cylinder 203b is disposed along the vertical direction, a bracket 203c is further fixed on the bracket 201, the rotating cylinder 203b is rotatably connected to the bracket 203c, a rotating plane of the rotating cylinder 203b is horizontally disposed, a stepping motor 203d is disposed at the lower end of the bracket 203c for driving the rotating cylinder 203b to rotate, the stepping motor 203d is disposed along the vertical direction, and a motor shaft of the stepping motor 203d extends upward, a first gear 204 is further fixed on a motor shaft of the stepping motor 203d, then, a second gear 205 that meshes with the first gear 204 is fixed to the lower end of the rotary cylinder 203 b.
Further, in order to enable the whole trolley to be adsorbed on the switch cabinet when the whole trolley is in operation, an electromagnet 309a is arranged at a position close to the middle section of the bracket 201, and then in order to drive the electromagnet 309a to extend out for adsorption, a transverse block 304 is further arranged at a position close to the bracket 203c of the bracket 201, the transverse block 304 is arranged at the upper end of the bracket 203c, and a groove is formed in the transverse block and communicated with the inside of the bracket 203c, and then a ring gear 305 is rotatably connected in the transverse block 304, while the lower end of the first motor is further provided with a sliding piece which enables the first motor to drive the first gear 204 to slide in the vertical direction and internally engage with the ring gear 305 after sliding, so as to drive the ring gear 305 to rotate, in this embodiment, the sliding piece comprises a sliding block fixed at the lower end of the stepping motor 203d, and guide rods are further arranged on, the sliding block is connected with the guide rod in a sliding manner.
Still seted up a plurality of guided ways 306 on ring gear 305's upper surface, a plurality of guided ways 306 are seted up with one heart to the diameter enlarges gradually, then still slide to be connected with on ring gear 305 and stretch out piece 307, the lower surface that stretches out piece 307 still is provided with card limit 308 with guided way 306 complex, card limit 308 sets up along the lower surface equidistance that stretches out piece 307, when ring gear 305 rotates, can make stretch out piece 307 carry out the horizontal direction under the effect of card limit 308 and guided way 306 and slide, still stretch out simultaneously on stretching out piece 307 and have adsorbed pole 309, adsorb pole 309 links to each other with electro-magnet 309 a.
Further, in order to facilitate the operation of an operator, an operation rod 400 is further rotatably connected to each support 201, a rotation plane of the operation rod 400 is vertically arranged, in this embodiment, the operation rod 400 comprises an inclined section 402 and a vertical end, the vertical end extends downwards, the inclined section 402 extends upwards in an inclined manner, and the end far away from the support 201 also extends along the horizontal direction, so that the operation rod is convenient for the operator to use. The upper end of the inclined section 402 extends out along the horizontal direction, an operation button 403 is arranged on the inclined section 402, and then a linkage part 404 is arranged between the lower end of the vertical end and the sliding part.
In this embodiment, the linking member 404 includes an operating slot 404a formed in the working platform, a cam 404b is further rotatably connected in the operating slot 404a, the position of the cam 404b is close to the lower end of the sliding block of the sliding member, a transmission rod 404c is further slidably connected in the operating slot 404a along the horizontal direction, one end of the transmission rod 404c close to the cam 404b is further provided with a wrapping ring 404e, the wrapping ring 404e is arc-shaped and can embrace the circular position of the cam 404b, and when the transmission rod 404c moves in the horizontal direction, the wrapping ring 404e pushes the cam 404b or pulls the cam 404b to rotate forward and backward, a strut 404d is further rotated at one end of the transmission rod 404c far from the cam 404b, the rotating plane of the strut 404d is vertically arranged, the strut 404d is further fixed at the upper end thereof with the vertical strut, and the operator can control the rotation of the cam 404b by rotating the vertical end, thereby causing the cam 404b to jack up or lower the glide block.
In order to enable the operation frame 102 to move in the vertical direction, sliding blocks are fixed at two ends of the operation frame 102, and sliding grooves matched with the sliding blocks are formed in the side walls of the support 201.
The rest of the structure was the same as in example 1.
The operation process is as follows: when an operator operates, firstly, the height of the operating frame 102 is adjusted, then, the position of the image character recognition part 202 is adjusted, recognition operation is performed, the operator firstly rotates the operating rod 400, so that the lower end of the operating rod 400 drives the supporting rod 404d to move towards the direction close to the bracket 201, then, the wrapping ring 404e at the front end of the transmission rod 404c pushes the cam 404b, the protruding part of the cam 404b jacks up the sliding block, further, the stepping motor 203d slides, the first motor is meshed with the ring gear 305, further, the protruding block 307 slides in an extending mode, the electromagnet 309a is attracted with the switch cabinet, then, the operator reversely rotates the operating rod 400 at the moment, so that the first gear 204 is meshed with the second gear 505205, at the moment, the stepping motor 203d is started, the threaded rod 203a extends out, and position adjustment of the image character recognition part 202 is achieved.
Example 3
Referring to fig. 5, this embodiment differs from the above embodiment in that: the leveling component 500 comprises a first adjusting hole 501 arranged on the operation platform 101, a first clamping rod 502 connected in the first adjusting hole 501 in a sliding manner, and a first rack 503 arranged at the upper end of the first clamping rod 502, a second adjusting hole 504 communicated with the first adjusting hole 501 is formed in the operating platform 101, the second adjusting hole 504 is communicated upwards, the first adjusting hole 501 is communicated downwards, a third gear 505 meshed with the first rack 503 is rotationally connected in the second adjusting hole 504, a second clamping rod 506 is rotationally connected to the orifice of the second adjusting hole 504, a flange 507 matched with the gear of the gear is arranged at the front end of the second clamping rod 506, a torsion spring 508 is hinged between the second clamping rod 506 and the second adjusting hole 504, an electric cylinder 509 is arranged on the operating platform 101 in the vertical direction, the upper end of the electric cylinder 509 is connected with the operating frame 102, and the operating button 403 comprises a first key electrically connected with the electric cylinder 509 and a second key electrically connected with the stepping motor 203 d.
Specifically, in this embodiment, the leveling component 500 includes four first adjusting holes 501 provided on the operation platform 101, where the four first adjusting holes 501 correspond to each driving wheel 103, the first adjusting holes 501 are communicated downward, and then a first clamping rod 502 is connected to the first adjusting holes 501 in a sliding manner, a first rack 503 is fixed to the upper end of the first clamping rod 502, the first rack 503 and the clamping rod 506 are vertically arranged, then a second adjusting hole 504 communicated with the first adjusting holes 501 is provided in the operation platform 101, the second adjusting hole 504 is communicated upward, a third gear 505 engaged with the first rack 503 is rotatably connected to the second adjusting hole 504, a second clamping rod 506 is rotatably connected to an aperture of the second adjusting hole 504, a flange 507 engaged with gear teeth of the gear is provided at the front end of the second clamping rod 506, and a torsion spring 508 is provided in a hinge joint of the second clamping rod 506 and the second adjusting hole 504.
Further, an electric cylinder 509 is installed on the operating platform 101 along the vertical direction, and the upper end of the electric cylinder 509 is connected with the operating frame 102.
The rest of the structure was the same as in example 2.
The operation process is as follows: after an operator moves the trolley to a proper position, the first rack 503 drives the first clamping rod 502 to extend out by rotating the third gear 505, the whole trolley is jacked up, the flanging 507 on the second clamping rod 506 is matched with the gear teeth of the gear to clamp the third gear 505, when the adjustment is needed, the second clamping rod 506 is rotated reversely, the flanging 507 is separated, and the adjustment can be carried out at the moment.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides an electric operating device of electric power system high tension switchgear cubical switchboard dolly which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the trolley comprises a trolley main body (100) and a trolley body, wherein the trolley main body comprises an operating platform (101), an operating frame (102) arranged on the operating platform (101) and a driving wheel (103) arranged on the lower surface of the operating platform (101), and a leveling component (500) is arranged between the driving wheel (103) and the operating platform (101);
the operation detection assembly (200) comprises a support (201) arranged on the operation platform (101) along the vertical direction, an image character recognition piece (202) arranged at the upper end of the support (201), and an adjusting component (203) arranged between the support (201) and the image character recognition piece (202); and the number of the first and second groups,
the guide rail assembly (300) comprises a transverse guide rail (301) arranged on the operation frame (102), an upper platform (302) connected with the transverse guide rail (301) in a sliding mode, and an adapter (303) arranged at the front end of the upper platform (302).
2. The electric operating device of the switch trolley of the high-voltage switch cabinet of the electric system as claimed in claim 1, characterized in that: the adjusting component (203) comprises a threaded rod (203a) arranged in the bracket (201) along the vertical direction, a rotating cylinder (203b) in threaded connection with the threaded rod (203a) and a bracket (203c) arranged at the rear end of the rotating cylinder (203b),
a stepping motor (203d) is arranged between the bracket (203c) and the operating platform (101), a first gear (204) is arranged on an output shaft of the stepping motor (203d), a second gear (205) meshed with the first gear (204) is arranged at the lower end of the rotating cylinder (203b), an opening for extending the threaded rod (203a) is formed in the support (201), and the image character recognition piece (202) is rotatably connected with the upper end of the threaded rod (203 a).
3. The electric operating device of the switch trolley of the high-voltage switch cabinet of the electric system as claimed in claim 2, characterized in that: a transverse block (304) is arranged at the lower end of the bracket (201) close to the bracket (203c), a ring gear (305) is rotationally connected in the transverse block (304), a vertical sliding piece is arranged at the lower end of the stepping motor (203d), the first gear (204) is meshed with the ring gear (305) after sliding, a plurality of guide rails (306) are arranged on the upper surface of the ring gear (305), a plurality of guide rails (306) are concentrically arranged, an extending block (307) is arranged on the upper surface of the ring gear (305) along the horizontal direction, a clamping edge (308) matched with the guide rails (306) is arranged at the lower end of the extending block (307),
the front section of the extending block (307) extends out of an adsorption rod (309) along the horizontal direction, and the front end of the adsorption rod (309) is provided with an electromagnet (309 a).
4. The electric operating device of the switch trolley of the high-voltage switch cabinet of the power system as claimed in claim 1 or 3, characterized in that: the support (201) is rotatably connected with an operating rod (400), the rotating plane of the operating rod (400) is vertically arranged, the operating rod (400) comprises a vertical end and an inclined section (402), the vertical end extends downwards, a linkage component (404) is arranged between the lower end of the vertical end and the sliding part,
wherein, the upper end of the inclined section (402) extends out along the horizontal direction, and the inclined section (402) is provided with an operation button (403).
5. The electric operating device of the switch trolley of the high-voltage switch cabinet of the electric power system as claimed in any one of claims 1 to 4, characterized in that: the linkage component (404) comprises an operation groove (404a) formed in the operation platform (101), a cam (404b) rotatably connected in the operation groove (404a) and a transmission rod (404c) connected in the operation groove (404a) in a sliding mode along the horizontal direction, one end, far away from the cam (404b), of the transmission rod (404c) is rotatably connected with a supporting rod (404d), the upper end of the supporting rod (404d) is fixed with the vertical end, and a wrapping ring (404e) matched with the cam (404b) is arranged at the front end of the transmission rod (404 c).
6. The electric operating device of the switch trolley of the high-voltage switch cabinet of the electric system as claimed in claim 1, characterized in that: the slider is stretched out at handling frame (102) both ends, seted up on support (201) with slider complex spout, go up platform (302) and outwards stretch out handling frame (102), the lower surface of going up platform (302) is equipped with infrared ray calibrator (405), be equipped with driving motor (406) that link to each other with adapter (303) on going up platform (302).
7. The electric operating device of the switch trolley of the high-voltage switch cabinet of the electric system as claimed in claim 1, characterized in that: transfer horizontal part (500) including set up first regulation hole (501) on operation platform (101), first kelly (502) and first rack (503) of setting in first kelly (502) upper end in the first regulation hole (501) of sliding connection, set up in operation platform (101) second regulation hole (504) with first regulation hole (501) intercommunication, second regulation hole (504) upwards communicate, and first regulation hole (501) communicate downwards, second regulation hole (504) internal rotation is connected with third gear (505) with first rack (503) meshing.
8. The electrical operating apparatus for the switch trolley of the high-voltage switch cabinet of the electrical power system as claimed in claim 7, wherein: the drill way of second regulation hole (504) department rotates and is connected with second kelly (506), second kelly (506) front end be equipped with gear teeth complex turn-ups (507) of third gear (505), second kelly (506) and the articulated of second regulation hole (504) have torsional spring (508).
9. The electric operating device of the switch trolley of the high-voltage switch cabinet of the electric system as claimed in claim 1, characterized in that: an electric cylinder (509) is arranged on the operating platform (101) along the vertical direction, and the upper end of the electric cylinder (509) is connected with the operating frame (102).
10. The electric operating device of the switch trolley of the high-voltage switch cabinet of the electric system as claimed in any one of claims 4 to 6, characterized in that: the operation button (403) comprises a first key electrically connected with the electric cylinder (509) and a second key electrically connected with the stepping motor (203 d).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011244115.7A CN112421465B (en) | 2020-11-10 | 2020-11-10 | Electric operating device for switch trolley of high-voltage switch cabinet of electric power system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011244115.7A CN112421465B (en) | 2020-11-10 | 2020-11-10 | Electric operating device for switch trolley of high-voltage switch cabinet of electric power system |
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| CN112421465A true CN112421465A (en) | 2021-02-26 |
| CN112421465B CN112421465B (en) | 2022-11-18 |
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| CN112421465B (en) | 2022-11-18 |
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