CN212712616U - Electric power engineering work platform - Google Patents
Electric power engineering work platform Download PDFInfo
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- CN212712616U CN212712616U CN202020435617.7U CN202020435617U CN212712616U CN 212712616 U CN212712616 U CN 212712616U CN 202020435617 U CN202020435617 U CN 202020435617U CN 212712616 U CN212712616 U CN 212712616U
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- lifting rod
- fixedly connected
- work platform
- gear
- electric power
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Abstract
The utility model relates to the field of electrical equipment, in particular to an electric power engineering working platform, which comprises a base, wherein a height adjusting device is arranged at the center above the base and comprises a first lifting rod, a second lifting rod and a third lifting rod, the bottom of the first lifting rod is fixedly connected with a second toothed plate, the bottom of a motor is fixedly connected with a square buckle, the third lifting rod is internally fixedly connected with a first toothed plate, the square buckle is hinged with a gear, the gear is meshed with the first toothed plate, and the gear is meshed with the second toothed plate; a working platform is arranged above the first lifting rod; the utility model discloses a rack and pinion mechanism has solved the discrete problem of atress when work platform altitude mixture control, through setting up insulating rubber and guardrail, has guaranteed staff's safety to a certain extent.
Description
Technical Field
The utility model relates to an electrical equipment field specifically is an electric power engineering work platform.
Background
The electric power engineering is the engineering related to the production, transmission and distribution of electric energy, because the number of points needing maintenance is too many, workers need to carry out aloft work almost every day, most of electric power personnel can use ladders, but the ladders are easy to slip, so that much inconvenience is brought to work, and even the risk is very high. Therefore, the traditional electric power engineering working platform is provided with the height adjusting device, but the working platform is often not smooth enough in stress when being lifted, extra acceleration can be generated, and workers are more dangerous.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power engineering work platform to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a working platform for electric power engineering comprises a base, wherein a height adjusting device is arranged in the center above the base and comprises a first lifting rod, a second lifting rod and a third lifting rod, the working platform is arranged above the first lifting rod, and a motor is fixedly connected below the working platform; the bottom of the first lifting rod is fixedly connected with a second toothed plate, the bottom of the motor is fixedly connected with a connecting square buckle, a gear is hinged on the connecting square buckle, a first toothed plate is fixedly connected in the third lifting rod, the gear is meshed with the first toothed plate, and the gear is meshed with the second toothed plate; a hanging strip is arranged between the motor and the gear.
As a further aspect of the present invention: the working platform is in threaded connection with the first lifting rod, one end of the hanging strip is fixedly connected with the gear, and the other end of the hanging strip is wound on an output shaft of the motor.
As a further aspect of the present invention: four first support columns of base top fixedly connected with, first support column top is equipped with the second support column, the second support column with first support column threaded connection.
As a further aspect of the present invention: four groups of universal wheels and hydraulic telescopic seats which are symmetrically distributed are arranged below the base.
As a further aspect of the present invention: and a guardrail and a tool box are arranged above the working platform, and a control console is fixedly connected above the tool box.
As a further aspect of the present invention: the base is provided with symmetrical guide sliding grooves, two sides of the working platform are provided with symmetrical escalators, the escalators are hinged to the working platform, and the escalators are connected with the base in a sliding mode through the guide sliding grooves.
Compared with the prior art, the beneficial effects of the utility model are that: the motor is controlled to rotate forwards and backwards through the control console, the motor drives the gear to move up and down through the hanging belt, the gear drives the second gear plate to move up and down while lifting, and the second gear plate drives the first lifting rod to move up and down, so that the lifting motion of the working platform is realized; the lifting of the working platform drives the lifting of the top end of the escalator, and the lower end of the escalator slides back and forth in the guide chute; during operation, the last insulating rubber of work platform can reduce the risk that the staff received the electric injury, the last guardrail of work platform can reduce the probability that the staff falls carelessly.
When the platform is moved, the hydraulic telescopic seat is contracted, the universal wheel is enabled to bear the weight, the whole platform is convenient to transfer, and when the platform is fixed, the hydraulic telescopic seat is extended, the hydraulic telescopic seat is enabled to bear the weight, and the whole platform can be stably fixed.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of an electric power engineering work platform.
Fig. 2 is a schematic top view of the electrical engineering work platform.
Fig. 3 is a schematic structural diagram of a height adjusting device in an electric power engineering work platform.
In the figure: 1-a base, 2-universal wheels, 3-a hydraulic telescopic seat, 4-a guide chute, 5-a staircase, 6-a first support column, 7-a second support column, 8-an insulating rubber sheet, 9-a working platform, 10-a guardrail, 11-a first lifting rod, 12-a second lifting rod, 13-a third lifting rod, 14-a first toothed plate, 15-a connecting square buckle, 16-a gear, 17-a second toothed plate, 18-a motor, 19-a sling, 20-a tool box, 21-a height adjusting device and 22-a control console.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, an electric power engineering work platform includes a base 1, a height adjustment device 21 is disposed at the center above the base 1, the height adjustment device 21 includes a first lifting rod 11, a second lifting rod 12 and a third lifting rod 13, a second toothed plate 17 is fixedly connected to the bottom of the first lifting rod 11, a square buckle 15 is fixedly connected to the bottom of the motor 18, a first toothed plate 14 is fixedly connected to the inside of the third lifting rod 13, a gear 16 is hinged to the square buckle 15, the gear 16 is engaged with the first toothed plate 14, and the gear 16 is engaged with the second toothed plate 17; four first support columns 6 of base 1 top fixedly connected with, 6 tops of first support column are equipped with second support column 7, second support column 7 with 6 threaded connection of first support column.
Further, a working platform 9 is arranged above the first lifting rod 11, and the working platform 9 is in threaded connection with the first lifting rod 11; the working platform 9 and the second supporting column 7 can move relatively in the vertical direction; a motor 18 is fixedly connected below the working platform 9, a hanging strip 19 is arranged between the motor 18 and the gear 16, one end of the hanging strip 19 is fixedly connected with the gear 16, and the other end of the hanging strip 19 is wound and connected on an output shaft of the motor 18; a guardrail 10 and a tool box 20 are arranged above the working platform 9, and a control console 22 is fixedly connected above the tool box 20; the console 22 controls the motor 18 to rotate forward and backward.
Specifically, the base 1 is provided with symmetrical guide sliding grooves 4, two sides of the working platform 9 are provided with symmetrical escalators 5, the escalators 5 are hinged to the working platform 9, and the escalators 5 are connected with the base 1 in a sliding mode through the guide sliding grooves 4.
The embodiment of the utility model provides a theory of operation is: the control console 22 is used for controlling the motor 18 to rotate positively and negatively, the motor 18 drives the gear 16 to move up and down through the hanging belt 19, the gear 16 drives the second gear plate 17 to move up and down while lifting, and the second gear plate 17 drives the first lifting rod 11 to move up and down, so that the lifting motion of the working platform 9 is realized; the lifting of the working platform 9 drives the lifting of the top end of the escalator 5, and the lower end of the escalator 5 slides back and forth in the guide chute 4; during operation, the insulating rubber sheet 8 on the working platform 9 can reduce the risk that the staff is hurt by electricity, and the guardrail 10 on the working platform 9 can reduce the probability that the staff falls carelessly.
Example 2
Referring to fig. 1, different from embodiment 1, in the embodiment of the present invention, four sets of symmetrically distributed universal wheels 2 and hydraulic telescopic seats 3 are disposed below the base 1.
The embodiment of the utility model provides a theory of operation is: when moving, the hydraulic telescopic seat 3 is contracted to bear the weight of the universal wheel 2, so that the whole platform can be conveniently transferred, and when fixing, the hydraulic telescopic seat 3 is extended to bear the weight of the hydraulic telescopic seat 3, so that the whole platform can be stably fixed.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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 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 electric power engineering working platform is characterized by comprising a base (1), wherein a height adjusting device (21) is arranged in the center above the base (1), the height adjusting device (21) comprises a first lifting rod (11), a second lifting rod (12) and a third lifting rod (13), a working platform (9) is arranged above the first lifting rod (11), and a motor (18) is fixedly connected below the working platform (9); a second toothed plate (17) is fixedly connected to the bottom of the first lifting rod (11), a connecting square buckle (15) is fixedly connected to the bottom of the motor (18), a gear (16) is hinged to the connecting square buckle (15), a first toothed plate (14) is fixedly connected to the inside of the third lifting rod (13), the gear (16) is meshed with the first toothed plate (14), and the gear (16) is meshed with the second toothed plate (17); a hanging strip (19) is arranged between the motor (18) and the gear (16).
2. The electric power engineering work platform according to claim 1, characterized in that the work platform (9) is in threaded connection with the first lifting rod (11), one end of the sling (19) is fixedly connected with a gear (16), and the other end of the sling (19) is wound and connected on an output shaft of the motor (18).
3. The electric power engineering work platform according to claim 2, characterized in that four first support columns (6) are fixedly connected to the upper side of the base (1), a second support column (7) is arranged above the first support column (6), and the second support column (7) is in threaded connection with the first support column (6).
4. The electric power engineering work platform according to claim 2 or 3, characterized in that four groups of symmetrically distributed universal wheels (2) and hydraulic telescopic seats (3) are arranged below the base (1).
5. The electric power engineering work platform according to claim 2, characterized in that a guardrail (10) and a tool box (20) are arranged above the work platform (9), and a control console (22) is fixedly connected above the tool box (20).
6. The electric power engineering work platform according to any one of claims 1 to 3, characterized in that the base (1) is provided with symmetrical guide chutes (4), two sides of the work platform (9) are provided with symmetrical escalators (5), the escalators (5) are hinged to the work platform (9), and the escalators (5) are slidably connected with the base (1) through the guide chutes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020435617.7U CN212712616U (en) | 2020-03-30 | 2020-03-30 | Electric power engineering work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020435617.7U CN212712616U (en) | 2020-03-30 | 2020-03-30 | Electric power engineering work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212712616U true CN212712616U (en) | 2021-03-16 |
Family
ID=74904999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020435617.7U Active CN212712616U (en) | 2020-03-30 | 2020-03-30 | Electric power engineering work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212712616U (en) |
-
2020
- 2020-03-30 CN CN202020435617.7U patent/CN212712616U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A power engineering work platform Effective date of registration: 20220914 Granted publication date: 20210316 Pledgee: Xuzhou Shenghong Intellectual Property Service Co.,Ltd. Pledgor: Jiangsu Zhongshi Electric Power Co.,Ltd. Registration number: Y2022320000536 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |