CN212246130U - Lifting platform for electric power overhaul vehicle - Google Patents
Lifting platform for electric power overhaul vehicle Download PDFInfo
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- CN212246130U CN212246130U CN202020361612.4U CN202020361612U CN212246130U CN 212246130 U CN212246130 U CN 212246130U CN 202020361612 U CN202020361612 U CN 202020361612U CN 212246130 U CN212246130 U CN 212246130U
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Abstract
The utility model discloses an electric power overhauls automobile-used lift platform belongs to electric power and overhauls technical field, including the tool car, tool car carriage afterbody rotates and is connected with carriage backplate, and the inside swing joint in tool car carriage has supporting platform, supporting platform top fixedly connected with folding leg, the equal fixedly connected with tooth dental articulator in folding leg right-hand member outside fulcrum bar surface. The utility model discloses be provided with tooth profile and hydraulic leg, rise the during operation when the lift hydraulic stem passes through hydraulic pressure station, folding leg and operation fence just can follow and rise, the locating part just can be gone into in the tooth profile by the rotatory card of gravity this moment, thereby make the staff in the operation fence better carry out high altitude construction, four hydraulic leg props simultaneously and make stability higher in the supporting platform bottom, when work completion lift hydraulic stem and folding leg withdrawal, make the locating part break away from tooth profile alright through pull ring and kelly pulling stay cord, and easy operation, and more stability and security.
Description
Technical Field
The utility model belongs to the technical field of electric power overhauls, specifically be an electric power overhauls automobile-used lift platform.
Background
Along with the development of society, the electric power demand is also constantly increasing, for the reliable and stable power supply service of guarantee, the electric power enterprise need regularly overhaul circuit, equipment and carry out maintenance work to the power equipment that breaks down, because power circuit and equipment all erect in the high altitude, often need use the instrument of ascending a height to carry out the auxiliary operation in the maintenance process.
The electric power tool car lift platform who uses at present supports owing to only utilizing hydraulic means when using, and does not have mechanical structure, leads to the stable effect of platform ideal inadequately, and if has the higher staff of height to overhaul the condition that takes place the skew of focus easily and topple over under the strong wind condition of conflagration when the operation, causes dangerous accident.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the not ideal enough of stable effect when the electric power tool car lift platform that uses at present, and if there is the higher staff of height to overhaul the condition that takes place the skew of focus easily and topple over under the conflagration strong wind condition when the operation, cause the problem of dangerous accident, provide an electric power tool car lift platform.
The utility model adopts the technical scheme as follows: a lifting platform for an electric overhaul vehicle comprises an overhaul vehicle, wherein the tail part of the overhaul vehicle is rotatably connected with a rear baffle of the compartment, the left end and the right end of the outer side of the tail part of the overhaul vehicle are fixedly connected with pneumatic support rods through rotating shafts and fixing parts, the inside of the overhaul vehicle is movably connected with a supporting platform, hydraulic support legs are fixedly connected at four corners of the lower end of the supporting platform, foot brake wheels are rotatably connected at four corners of the lower end of the supporting platform through connecting parts, a folding frame is fixedly connected above the supporting platform, an operation fence is fixedly connected above the folding frame, tooth racks are fixedly connected on the surface of the support rod at the right end of the folding frame, a limiting part is rotatably connected on the surface of the support rod at the right end of the folding frame through rotating shafts and connecting parts, pull ropes are fixedly connected below the limiting part, and a clamping pipe is fixedly, the utility model discloses a work fence, including stay cord, support platform, work fence, clamping pipe, manual telescopic link, regulation knob, four corners, guardrail upper end fixedly connected with design hose, design hose upper end fixedly connected with light, stay cord upper end runs through clamping pipe fixedly connected with pull ring, the positive central fixedly connected with lift hydraulic stem in support platform upper end, the welding of work fence right side is provided with the cat ladder, the equal fixedly connected with manual telescopic link in work fence four corners department, manual telescopic link middle part swing joint has adjust knob, four corners protection pole upper end fixedly connected.
The pneumatic support rods are fixedly connected to the left end and the right end of the outer side of the tail of the carriage of the maintenance vehicle through rotating shafts and fixing pieces, and the other ends of the pneumatic support rods are movably connected to the two sides of the carriage rear baffle through the rotating shafts.
Wherein, supporting platform upper end positive center fixedly connected with lift hydraulic stem, the upper end of lift hydraulic stem is fixed with the bottom on operation fence, just the lift hydraulic stem is located the folding leg middle part, be the agreeing with relation of supporting each other between the tooth rack of folding leg right-hand member and the locating part, all the locating part is all established ties together through the stay cord.
Wherein, the equal fixedly connected with hydraulic leg in supporting platform lower extreme four corners department, supporting platform lower extreme four corners department all rotates through the connecting piece and is connected with the service brake wheel, hydraulic leg is four with the quantity of service brake wheel, just the supporting service brake that is provided with of service brake wheel, the service brake wheel all is located the hydraulic leg inboard.
The utility model discloses a work fence, including operation fence, manual telescopic link, guard bar, shaping hose, fixed connection lamp, wherein, the equal fixedly connected with manual telescopic link in operation fence top four corners department, the quantity of manual telescopic link is four, the equal fixedly connected with guard bar between two liang of upper end of manual telescopic link, all through design hose fixedly connected with light above the guard bar between the manual telescopic link.
The hydraulic support leg and the lifting hydraulic rod are matched with each other to be provided with a hydraulic station, and the lighting lamp is internally matched with a replaceable storage battery.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in be provided with tooth profile and hydraulic leg, rise the during operation when the lift hydraulic stem passes through the hydraulic pressure station, folding leg and operation fence just can follow and rise, the locating part just can be gone into in the tooth profile by the rotatory card of gravity this moment, thereby make the staff in the operation fence better carry out high altitude construction, four hydraulic leg props simultaneously and make stability higher in the supporting platform bottom, when work completion lift hydraulic stem and folding leg withdrawal, make the locating part break away from tooth profile alright through pull ring and card pipe pulling stay cord, and easy operation, and more stability and security.
2. The utility model discloses in be provided with if there is the higher staff of height to overhaul when the operation, the height of manual telescopic link is adjusted to accessible adjust knob to change the height of the whole guardrail of operation fence, avoid the staff to lead to the unstable phenomenon that sideslips and fall of focus because of the height is too high when overhauing the operation under the strong wind condition, can change the direction of light through the design hose simultaneously, make the staff field of vision clearer, thereby the better operation of overhauing.
Drawings
FIG. 1 is a schematic overall plan view of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
fig. 3 is a schematic three-dimensional diagram of the middle ladder of the present invention;
FIG. 4 is a schematic three-dimensional diagram of the position relationship of the pull rope, the clamp tube and the pull ring;
fig. 5 is an enlarged schematic diagram of a position a in the present invention.
The labels in the figure are: 1. an inspection vehicle; 101. a rear baffle of the carriage; 102. a pneumatic stay bar; 2. a support platform; 201. A hydraulic leg; 202. a foot brake wheel; 203. a folding frame; 204. an operation column; 205. a lifting hydraulic rod; 206. Climbing a ladder; 207. a manual telescopic rod; 208. adjusting a knob; 209. shaping the hose; 210. an illuminating lamp; 3. A tooth rack; 301. a limiting member; 302. pulling a rope; 303. clamping the pipe; 304. and (4) a pull ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses in mentioned tool car 1, service wheel 202, folding leg 203, manual telescopic link 207, light 210 etc. all can order in market or private.
The utility model discloses in:
referring to fig. 1-5, a lifting platform for an electric power overhaul vehicle comprises an overhaul vehicle 1, a rear compartment baffle 101 is rotatably connected to the tail part of the overhaul vehicle 1, pneumatic support rods 102 are fixedly connected to the left and right ends of the outer side of the tail part of the overhaul vehicle 1 through a rotating shaft and a fixing part, a support platform 2 is movably connected to the inner part of the overhaul vehicle 1, hydraulic support legs 201 are fixedly connected to the four corners of the lower end of the support platform 2, foot brake wheels 202 are rotatably connected to the four corners of the lower end of the support platform 2 through connecting parts, a folding frame 203 is fixedly connected to the upper part of the support platform 2, an operation fence 204 is fixedly connected to the upper part of the folding frame 203, tooth bars 3 are fixedly connected to the surface of the outer side support rod at the right end of the folding frame 203, a limiting part 301 is rotatably connected to the surface of the inner side support rod at the right end of the folding frame 203 through, stay cord 302 upper end is run through card pipe 303 fixedly connected with pull ring 304, support platform 2 upper end dead center fixedly connected with lift hydraulic stem 205, the welding of operation fence 204 right side is provided with cat ladder 206, the equal fixedly connected with manual telescopic link 207 in operation fence 204 four corners department, manual telescopic link 207 middle part swing joint has adjust knob 208, the fender rod upper end fixedly connected with design hose 209 between the manual telescopic link 207 in four corners, design hose 209 upper end fixedly connected with light 210.
Furthermore, the pneumatic support rods 102 are fixedly connected to the left end and the right end of the outer side of the tail portion of the carriage of the maintenance vehicle 1 through rotating shafts and fixing pieces, the other ends of the pneumatic support rods 102 are movably connected to the two sides of the carriage backboard 101 through the rotating shafts, and the carriage backboard 101 can be slowly lifted up or put down through the pneumatic support rods 102, so that the device in the carriage can be loaded and unloaded more easily.
Furthermore, a lifting hydraulic rod 205 is fixedly connected to the center of the upper end of the supporting platform 2, the upper end of the lifting hydraulic rod 205 is fixed with the bottom of the operation fence 204, and the lifting hydraulic rod 205 is positioned in the middle of the folding leg 203, the tooth rack 3 at the right end of the folding leg 203 and the limiting piece 301 are matched with each other, all the limiting pieces 301 are connected in series through the pull rope 302, thus, when the lifting hydraulic rod 205 and the folding leg 203 are lifted, the limiting member 301 is rotated and clamped into the rack 3 by gravity, if the lifting hydraulic rod 205 is damaged, the limiting member 301 and the rack 3 are supported, so that the folding leg 203 has more stability and safety, thereby better performing the high-altitude operation, when the lifting hydraulic rod 205 and the folding frame 203 are retracted after the work is finished, pulling the pull rope 302 through the pull ring 304 and the clamp tube 303 can make the limiting member 301 separate from the toothed rack 3.
Further, 2 equal fixedly connected with hydraulic leg 201 in lower extreme four corners department of supporting platform, 2 lower extreme four corners departments of supporting platform all rotate through the connecting piece and are connected with the service brake wheel 202, hydraulic leg 201 is four with the quantity of service brake wheel 202, and the supporting service brake that is provided with of service brake wheel 202, service brake wheel 202 all is located hydraulic leg 201 inboard, four hydraulic leg 201 prop make stability higher in 2 bottoms of supporting platform, and when carrying out electric power overhaul in the region that maintenance car 1 can't arrive, alright with pack up four hydraulic leg 201, thereby move supporting platform 2 to on carriage backplate 101 through service brake wheel 202, then carriage backplate 101 slowly puts down through pneumatic vaulting pole 102 and ground contact, thereby make supporting platform 2 also slowly move to ground through service brake wheel 202, at last send supporting platform 2 to the work area that needs to overhaul.
Further, the equal fixedly connected with hand telescopic rod 207 in operation fence 204 top four corners department, hand telescopic rod 207's quantity is four, the equal fixedly connected with guard bar between two liang of upper ends of hand telescopic rod 207, if there is the higher staff of height to overhaul when the operation, the height of hand telescopic rod 207 is adjusted to accessible adjust knob 208, thereby change the height of the whole guardrail of operation fence 204, avoid the staff to lead to the unstable phenomenon that sideslips of focus to fall because of the height is too high when overhauing the operation under the strong wind condition, guard bar top between the hand telescopic rod 207 all is through design hose 209 fixedly connected with light 210 simultaneously, can change light 210's direction through design hose 209, make the staff field of vision clearer, thereby the better operation of overhauing.
Further, the hydraulic support 201 and the lifting hydraulic rod 205 are provided with a hydraulic station, and the lighting lamp 210 is provided with a replaceable storage battery inside, so as to provide power for the operation of the lighting lamp and the lifting hydraulic rod.
The working principle is as follows: firstly, the device is conveyed to an area needing to be overhauled by an overhaul vehicle 1, then when a lifting hydraulic rod 205 is lifted up through a hydraulic station and a folding rack 203 to work, an operation column 204 is lifted up, at the moment, a limiting piece 301 is clamped into a toothed rack 3 by being rotated by gravity, so that the folding rack 203 has higher stability and safety, a worker can better perform aloft work in the operation column 204, meanwhile, four hydraulic support legs 201 are supported at the bottom of a supporting platform 2 to ensure higher stability, when the lifting hydraulic rod 205 and the folding rack 203 are retracted after work is finished, the limiting piece 301 is separated from the toothed rack 3 by pulling a pull ring 304 and a clamp pipe 303 to pull a pull rope 302, then the lifting hydraulic rod 205 is retracted to enable the platform to be integrally recovered, the worker can enter the operation column 204 through a ladder 206 when the folding rack 203 is not lifted up, and if the worker with higher height performs overhaul work, the height of the manual telescopic rod 207 can be adjusted through the adjusting knob 208, so that the height of the whole guardrail of the operation fence 204 is changed, the phenomenon that the gravity center is unstable and sideslips and falls due to overhigh height when a worker carries out maintenance operation under the condition of strong wind is avoided, meanwhile, the direction of the illuminating lamp 210 can be changed through the shaping hose 209, so that the visual field of the worker is clearer, and the maintenance operation is better carried out, when electric power maintenance is carried out in an area which cannot be reached by the maintenance vehicle 1, the four hydraulic support legs 201 can be folded, so that the support platform 2 is moved to the carriage rear baffle 101 through the foot brake wheels 202, then the carriage rear baffle 101 is slowly put down through the pneumatic support rods 102 to be contacted with the ground, so that the support platform 2 is also slowly moved to the ground through the foot brake wheels 202, and finally the support platform 2 is sent to a working area which cannot be reached by the maintenance vehicle, the operation is simple, and the practicability is strong.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an electric power overhauls automobile-used lift platform, includes tool car (1), its characterized in that: the maintenance vehicle is characterized in that a carriage rear baffle (101) is connected to the tail part of the carriage of the maintenance vehicle (1) in a rotating mode, pneumatic support rods (102) are fixedly connected to the left end and the right end of the outer side of the tail part of the carriage of the maintenance vehicle (1) through rotating shafts and fixing pieces, a supporting platform (2) is movably connected to the inner part of the carriage of the maintenance vehicle (1), hydraulic support legs (201) are fixedly connected to the four corners of the lower end of the supporting platform (2), foot brake wheels (202) are rotatably connected to the four corners of the lower end of the supporting platform (2) through connecting pieces, a folding frame (203) is fixedly connected to the upper portion of the supporting platform (2), an operation fence (204) is fixedly connected to the upper portion of the folding frame (203), tooth bars (3) are fixedly connected to the outer side support rod surface of the right end of the folding frame (, locating part (301) equal fixedly connected with stay cord (302) in below, operation fence (204) middle part fender rod right-hand member fixedly connected with card pipe (303), stay cord (302) upper end runs through card pipe (303) fixedly connected with pull ring (304), supporting platform (2) upper end centre fixedly connected with lift hydraulic stem (205), operation fence (204) right side welding is provided with cat ladder (206), operation fence (204) equal fixedly connected with manual telescopic link (207) of four corners department, manual telescopic link (207) middle part swing joint has adjust knob (208), four corners fender rod upper end fixedly connected with design hose (209) between manual telescopic link (207), design hose (209) upper end fixedly connected with light (210).
2. The lifting platform for the electric power overhaul vehicle as claimed in claim 1, wherein: the maintenance car (1) carriage afterbody outside is controlled both ends and is all through pivot and mounting fixedly connected with pneumatic vaulting pole (102), the other end of pneumatic vaulting pole (102) with through pivot swing joint in the both sides of carriage backplate (101).
3. The lifting platform for the electric power overhaul vehicle as claimed in claim 1, wherein: supporting platform (2) upper end positive center fixedly connected with lift hydraulic stem (205), the upper end of lift hydraulic stem (205) is fixed with the bottom of operation fence (204), just lift hydraulic stem (205) are located folding leg (203) middle part, be the congruent relationship each other between tooth strip (3) of folding leg (203) right-hand member and locating part (301), all locating part (301) all establish ties together through stay cord (302).
4. The lifting platform for the electric power overhaul vehicle as claimed in claim 1, wherein: support platform (2) lower extreme four corners department equal fixedly connected with hydraulic leg (201), support platform (2) lower extreme four corners department all rotates through the connecting piece and is connected with service brake wheel (202), hydraulic leg (201) are four with the quantity of service brake wheel (202), just the supporting service brake that is provided with of service brake wheel (202), service brake wheel (202) all are located hydraulic leg (201) inboardly.
5. The lifting platform for the electric power overhaul vehicle as claimed in claim 1, wherein: the equal fixedly connected with manual telescopic link (207) in operation fence (204) top four corners department, the quantity of manual telescopic link (207) is four, equal fixedly connected with guard bar between two liang of upper end of manual telescopic link (207), all through design hose (209) fixedly connected with light (210) guard bar top between manual telescopic link (207).
6. The lifting platform for the electric power overhaul vehicle as claimed in claim 1, wherein: the hydraulic support leg (201) and the lifting hydraulic rod (205) are provided with a hydraulic station in a matched mode, and the lighting lamp (210) is internally provided with a replaceable storage battery in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020361612.4U CN212246130U (en) | 2020-03-20 | 2020-03-20 | Lifting platform for electric power overhaul vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020361612.4U CN212246130U (en) | 2020-03-20 | 2020-03-20 | Lifting platform for electric power overhaul vehicle |
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| CN212246130U true CN212246130U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020361612.4U Active CN212246130U (en) | 2020-03-20 | 2020-03-20 | Lifting platform for electric power overhaul vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213198A (en) * | 2021-05-26 | 2021-08-06 | 余珍 | Loading and unloading transfer integrated equipment for bricks for environment-friendly building materials |
| CN114084844A (en) * | 2021-12-03 | 2022-02-25 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Load transferring platform |
| CN114408817A (en) * | 2021-12-17 | 2022-04-29 | 国网河南省电力公司温县供电公司 | Protective device for circuit maintenance |
| CN115259035A (en) * | 2022-07-27 | 2022-11-01 | 国网安徽省电力有限公司来安县供电公司 | Lifting operation table for overhauling transformer |
-
2020
- 2020-03-20 CN CN202020361612.4U patent/CN212246130U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213198A (en) * | 2021-05-26 | 2021-08-06 | 余珍 | Loading and unloading transfer integrated equipment for bricks for environment-friendly building materials |
| CN114084844A (en) * | 2021-12-03 | 2022-02-25 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Load transferring platform |
| CN114408817A (en) * | 2021-12-17 | 2022-04-29 | 国网河南省电力公司温县供电公司 | Protective device for circuit maintenance |
| CN115259035A (en) * | 2022-07-27 | 2022-11-01 | 国网安徽省电力有限公司来安县供电公司 | Lifting operation table for overhauling transformer |
| CN115259035B (en) * | 2022-07-27 | 2024-02-27 | 国网安徽省电力有限公司来安县供电公司 | Lifting operation table for overhauling transformer |
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Effective date of registration: 20230120 Address after: 442500 No. 67, Yanjiang Avenue, Chengguan Town, Shiyan City, Hubei Province Patentee after: Hubei Qianfu Engineering Construction Co.,Ltd. Address before: 230000 Room 501, building A2, Xueyuan lane, No.50, Nongke South Road, Luyang District, Hefei City, Anhui Province Patentee before: Xia Jinhua |