CN215756259U - Hydraulic lifting platform for electric power overhaul - Google Patents
Hydraulic lifting platform for electric power overhaul Download PDFInfo
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- CN215756259U CN215756259U CN202121214623.0U CN202121214623U CN215756259U CN 215756259 U CN215756259 U CN 215756259U CN 202121214623 U CN202121214623 U CN 202121214623U CN 215756259 U CN215756259 U CN 215756259U
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Abstract
The utility model discloses a hydraulic lifting platform for electric power overhaul, and relates to the technical field of electric power maintenance equipment. The lifting mechanism comprises a first connecting frame and a second connecting frame, the bottoms of the first connecting frame and the second connecting frame are movably connected with the moving mechanism, and the tops of the first connecting frame and the second connecting frame are movably connected with the operating platform. According to the utility model, the extension platform is slidably clamped in the fixed platform, and the extension direction of the cylinder is inclined to the gravity borne by the device when the device carries a person, so that the device is kept stable in the lifting process, and the problems of insufficient support area and shaking in the use process are solved; the device can be convenient to turn by adjusting the steering column, and one side of the device is provided with the folding ladder, so that the problems that the device is inconvenient to move when in use and does not have the climbing function when in use are solved.
Description
Technical Field
The utility model belongs to the technical field of power maintenance equipment, and particularly relates to a hydraulic lifting platform for electric power overhaul.
Background
Lifting platform for power maintenance is a multi-functional jack-up mechanical equipment, can help the power maintenance staff to maintain the power equipment of higher department, generally can divide into fixed and portable, guide tracked and crank arm type etc. but it still has following drawback in the in-service use:
1. the existing lifting platform for electric power overhaul has a single structure, insufficient supporting area, shaking in the using process, insufficient safety and certain potential safety hazard, and brings certain influence on actual use;
2. the existing lifting platform for electric power overhaul is heavy, inconvenient to move when in use, does not have a climbing function when in use, and is inconvenient for a worker to climb to the operating platform.
Therefore, the existing hydraulic lifting platform for electric power overhaul cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hydraulic lifting platform for electric power overhaul, wherein an extension platform is clamped in a sliding manner in a fixed platform, and the extension direction of a cylinder is inclined to the gravity borne by the device when a person carries the device, so that the device is kept stable in the lifting process, and the problems of insufficient supporting area and shaking in the using process are solved; the device can be convenient to turn by adjusting the steering column, and one side of the device is provided with the folding ladder, so that the problems that the device is inconvenient to move when in use and does not have the climbing function when in use are solved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a hydraulic lifting platform for electric power overhaul, which comprises a moving mechanism, a lifting mechanism and an operating platform, wherein the moving mechanism can move the device according to actual conditions, the top of the moving mechanism is movably connected with the lifting mechanism, the lifting mechanism comprises a first connecting frame and a second connecting frame, the bottoms of the first connecting frame and the second connecting frame are movably connected with the moving mechanism, the first connecting frame and the second connecting frame are crossed, the second connecting frame is positioned on the outer side of the first connecting frame, and the tops of the first connecting frame and the second connecting frame are movably connected with the operating platform.
Further, moving mechanism includes base and guide rail, four corners of base bottom all rotate and are connected with the tire, and rotate between two tires that are located base one side and be connected with the steering column, the steering column is located the base below, and rotates with the base and be connected, the top surface fixedly connected with guide rail of base.
Furthermore, the lifting mechanism also comprises a first rotating column and a second rotating column, the first rotating column is rotatably connected with the top of the first connecting frame, the two ends of the first rotating column are slidably clamped with slide rails, the slide rails are fixedly connected with the bottom surface of the operating platform, the second rotating column is rotatably connected with the bottom of the second connecting frame, and the two ends of the second rotating column are slidably clamped at the inner side of the guide rail, the bottom of the first connecting frame is rotatably connected with the side surface of the guide rail, the top of the second connecting frame is fixedly connected with a connecting column, both ends of the connecting column are rotationally clamped on the bottom surface of the operating platform, the center shaft penetrates through the intersection of the first connecting frame and the second connecting frame, then the same sides of the first connecting frame and the second connecting frame are in sliding clamping connection with the device, and when adjustment is carried out, the same sides of the first connecting frame and the second connecting frame move simultaneously.
Further, operation platform includes fixed platform and extension platform, fixed platform's top fixedly connected with guardrail, and one side at fixed platform top is rotated and is connected with the door, and fixed platform's side fixedly connected with the control unit for the maintainer is located this device top and still can controls the lift, and the single use of being convenient for, fixed platform's inside slip joint has the extension platform, and the guardrail is also installed to the side of extending the platform, the extension platform is kept away from one side fixedly connected with folding table of door, is convenient for place debris.
Further, the top surface of base just is located the both sides fixedly connected with limiting plate of guide rail for the height that restriction operation platform descends, the side fixedly connected with folding ladder of one of them limiting plate climbs on the operation platform during the operation of easy access personnel.
Further, two inboards of first link all rotate and be connected with the regulating plate, rotate between two regulating plates and be connected with the cylinder, the cylinder is kept away from the one end of regulating plate and is rotated with the bottom of second link and be connected, and the cylinder is by motor control, can provide power support to elevating system when using.
The utility model has the following beneficial effects:
1. the extension platform is connected with the fixed platform in a sliding and clamping mode, so that the carrying area can be increased, the extending direction of the air cylinder is inclined to the gravity borne by the device when a person carries the air cylinder, and then part of the gravity is transmitted to the ground through the first connecting frame and the second connecting frame, so that the device is stable in the lifting process, and the problems that the supporting area is insufficient and the device shakes in the using process are solved.
2. The inclination angles of the two tires connected with the steering column can be changed by adjusting the steering column, so that the device can turn conveniently and reach a proper position, and the folding ladder is arranged on one side of the device, so that the device can climb onto an operation platform when being convenient for maintenance personnel to operate, the practicability of the device is improved, and the problems that the device is inconvenient to move when in use and does not have a climbing function when in use are solved.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a moving mechanism according to the present invention;
FIG. 3 is a schematic structural diagram of the lifting mechanism of the present invention;
fig. 4 is a schematic structural diagram of an operating platform according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a moving mechanism; 110. a base; 120. a tire; 130. a steering column; 140. a guide rail; 150. a limiting plate; 160. a folding ladder; 200. a lifting mechanism; 201. a first connecting frame; 202. a second link frame; 203. a first rotating column; 204. a slide rail; 205. a second rotating cylinder; 206. connecting columns; 207. a central shaft; 208. an adjusting plate; 209. a cylinder; 300. an operating platform; 310. a fixed platform; 320. a guardrail; 330. a door; 340. a control unit; 350. an extension platform; 360. a folding table.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the present invention is a hydraulic lifting platform for electric power overhaul, including a moving mechanism 100, a lifting mechanism 200 and an operating platform 300, wherein the moving mechanism 100 can move the device according to actual conditions, so as to improve flexibility of an overhaul person operating the device, the top of the moving mechanism 100 is movably connected with the lifting mechanism 200, the lifting mechanism 200 includes a first connecting frame 201 and a second connecting frame 202, the bottoms of the first connecting frame 201 and the second connecting frame 202 are movably connected with the moving mechanism 100, the first connecting frame 201 is crossed with the second connecting frame 202, the second connecting frame 202 is located outside the first connecting frame 201, when an angle between the first connecting frame 201 and the second connecting frame 202 is adjusted, the tops of the first connecting frame 201 and the second connecting frame 202 are lifted and dropped, so as to facilitate the overhaul person to stand at a proper height for operation, the top of the first connecting frame 201 and the top of the second connecting frame 202 are both movably connected with the operating platform 300.
As shown in fig. 2, the moving mechanism 100 includes a base 110 and a guide rail 140, tires 120 are rotatably connected to four corners of the bottom of the base 110, a steering column 130 is rotatably connected between two tires 120 located on one side of the base 110, the steering column 130 is located below the base 110 and is rotatably connected to the base 110, the inclination angles of the two tires 120 connected to the steering column 130 can be changed by adjusting the steering column 130, the device can turn conveniently to reach a proper position, and the guide rail 140 is fixedly connected to the top surface of the base 110; the top surface of base 110 just is located guide rail 140's both sides fixedly connected with limiting plate 150 for the height that restriction operation platform 300 descends, prevent this device when resuming initial height, the bottom of second link 202 is located the inside slip of guide rail 140, strike guide rail 140 then, make guide rail 140 produce deformation easily, elevating system 200 can't work then, the side fixedly connected with folding ladder 160 of one of them limiting plate 150 climbs operation platform 300 when being convenient for the maintainer operation on, improve the practicality of this device.
As shown in fig. 3, the lifting mechanism 200 further includes a first rotating column 203 and a second rotating column 205, the first rotating column 203 is rotatably connected to the top of the first connecting frame 201, and both ends of the first rotating column 203 are slidably engaged with the sliding rails 204, the sliding rails 204 are fixedly connected to the bottom surface of the operation platform 300, the second rotating column 205 is rotatably connected to the bottom of the second connecting frame 202, both ends of the second rotating column 205 are slidably engaged with the inner side of the guide rail 140, the bottom of the first connecting frame 201 is rotatably connected to the side surface of the guide rail 140, the top of the second connecting frame 202 is fixedly connected with a connecting column 206, both ends of the connecting column 206 are rotatably engaged with the bottom surface of the operation platform 300, a central shaft 207 penetrates through the intersection of the first connecting frame 201 and the second connecting frame 202, and then the same side of the first connecting frame 201 and the second connecting frame 202 is slidably engaged with the device, when performing adjustment, the first connecting frame 201 and the same side of the second connecting frame 202 move simultaneously, the top of the first connecting frame 201 and the top of the second connecting frame 202 are lifted up and down through the limitation of the central shaft 207, and the maximum height of the lifting is limited by the length of the slide rail 204; two inboards of first link 201 all rotate and are connected with regulating plate 208, it is connected with cylinder 209 to rotate between two regulating plates 208, the one end that regulating plate 208 was kept away from to cylinder 209 is rotated with the bottom of second link 202 and is connected, cylinder 209 is by motor control, can provide power support when using to elevating system 200, and cylinder 209 extending direction inclines the gravity that bears when this device year people, then partial gravity is conveyed to ground by first link 201 and second link 202, make this device lift in-process keep steadily.
Wherein as shown in fig. 4, operation platform 300 includes fixed platform 310 and extension platform 350, fixed platform 310's top fixedly connected with guardrail 320, one side at fixed platform 310 top is rotated and is connected with door 330, fixed platform 310's side fixedly connected with the control unit 340, still can control the lift for the maintainer is located this device top, be convenient for one person to use, fixed platform 310's inside slip joint has extension platform 350, guardrail 320 is also installed to the side of extension platform 350, have higher security when making the maintainer be located operation platform 300 top, one side fixedly connected with folding table 360 that door 330 was kept away from to extension platform 350, be convenient for place debris, make the maintainer needn't bow waist operation.
The working principle is as follows:
during the use, adjust two tires 120 inclination that steering column 130 can change and be connected with steering column 130, then be convenient for this device turn, arrive suitable position, through folding ladder 160, climb to operation platform 300 when the maintainer operation of being convenient for, then can manually adjust the control unit 340, the maintainer is located this device top and can controls the lift, cylinder 209 is by motor control, can provide power support when using to elevating system 200, and the cylinder 209 extending direction inclines the gravity that bears when this device carries the people, then partial gravity is conveyed to ground by first link 201 and second link 202, make this device lift in-process keep steady.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (6)
1. A hydraulic lifting platform for electric power overhaul, comprising a moving mechanism (100), a lifting mechanism (200) and an operating platform (300), characterized in that: the top swing joint of moving mechanism (100) has elevating system (200), elevating system (200) include first link (201) and second link (202), the bottom of first link (201) and second link (202) all with moving mechanism (100) swing joint, the equal swing joint operation platform (300) in top of first link (201) and second link (202).
2. The hydraulic lifting platform for electric power overhaul according to claim 1, wherein the moving mechanism (100) comprises a base (110) and a guide rail (140), tires (120) are rotatably connected to four corners of the bottom of the base (110), a steering column (130) is rotatably connected between two tires (120) on one side of the base (110), and the guide rail (140) is fixedly connected to the top surface of the base (110).
3. The hydraulic lifting platform for electric power overhaul according to claim 1, wherein the lifting mechanism (200) further comprises a first rotating column (203) and a second rotating column (205), the first rotating column (203) is rotatably connected to the top of the first connecting frame (201), slide rails (204) are slidably connected to both ends of the first rotating column (203), the slide rails (204) are fixedly connected to the bottom surface of the operating platform (300), the second rotating column (205) is rotatably connected to the bottom of the second connecting frame (202), slide rails (204) are slidably connected to both ends of the second rotating column (205) and are slidably connected to the inner side of the guide rail (140), the bottom of the first connecting frame (201) is rotatably connected to the side surface of the guide rail (140), the top of the second connecting frame (202) is fixedly connected to a connecting column (206), both ends of the connecting column (206) are rotatably connected to the bottom surface of the operating platform (300), a central shaft (207) penetrates through the intersection of the first connecting frame (201) and the second connecting frame (202).
4. The hydraulic lifting platform for electric power overhaul according to claim 1, wherein the operating platform (300) comprises a fixed platform (310) and an extension platform (350), the top of the fixed platform (310) is fixedly connected with a guardrail (320), one side of the top of the fixed platform (310) is rotatably connected with a door (330), the side of the fixed platform (310) is fixedly connected with a control unit (340), the inner sliding clamp of the fixed platform (310) is connected with the extension platform (350), and one side of the extension platform (350) far away from the door (330) is fixedly connected with a folding table (360).
5. The hydraulic lifting platform for electric power overhaul according to claim 2, wherein the top surface of the base (110) is fixedly connected with limiting plates (150) at two sides of the guide rail (140), and a folding ladder (160) is fixedly connected with the side surface of one limiting plate (150).
6. A hydraulic lifting platform for electric power overhaul according to claim 3, wherein an adjusting plate (208) is rotatably connected to each inner side of the first connecting frame (201), an air cylinder (209) is rotatably connected between the two adjusting plates (208), and one end, far away from the adjusting plate (208), of the air cylinder (209) is rotatably connected with the bottom of the second connecting frame (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121214623.0U CN215756259U (en) | 2021-06-02 | 2021-06-02 | Hydraulic lifting platform for electric power overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121214623.0U CN215756259U (en) | 2021-06-02 | 2021-06-02 | Hydraulic lifting platform for electric power overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215756259U true CN215756259U (en) | 2022-02-08 |
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ID=80099106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121214623.0U Active CN215756259U (en) | 2021-06-02 | 2021-06-02 | Hydraulic lifting platform for electric power overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215756259U (en) |
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2021
- 2021-06-02 CN CN202121214623.0U patent/CN215756259U/en active Active
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