CN215974832U - A maintenance frame that is used for electric power engineering's maintenance of conveniently carrying - Google Patents
A maintenance frame that is used for electric power engineering's maintenance of conveniently carrying Download PDFInfo
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- CN215974832U CN215974832U CN202121660848.9U CN202121660848U CN215974832U CN 215974832 U CN215974832 U CN 215974832U CN 202121660848 U CN202121660848 U CN 202121660848U CN 215974832 U CN215974832 U CN 215974832U
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Abstract
The utility model discloses a maintenance frame device for electric power engineering, which belongs to the technical field of maintenance frame devices, and particularly relates to a portable maintenance frame for electric power engineering, which comprises a box body, wherein a lifting plate is arranged in the box body, and an operation mechanism which enables the lifting plate to stably, vertically and upwards move is arranged in the box body; the lifting plate is respectively connected with two sliding blocks through two sliding grooves formed in the lifting plate in a sliding mode, the top edges of the two sliding blocks are connected with a telescopic plate in a sliding mode, and a direction dividing mechanism used for enabling the two sliding blocks to move towards two sides is arranged on the box body. This a maintenance frame for electric power engineering's convenient carrying can make and lift the board and remove the height of demand, and can make the personnel that are in and lift the board, can remove to farther and more narrow position and maintain power equipment.
Description
Technical Field
The utility model relates to the technical field of bracket devices, in particular to a portable maintenance frame for electric power engineering.
Background
The short name of electrical engineering is EE, which is a core subject and a key subject in the field of modern science and technology.
Conventional electrical engineering is defined as the sum of related disciplines used to create electrical and electronic systems. This definition is originally broad, but with the rapid development of science and technology, the current electrical engineering concept is far beyond the scope of the above definition. The teachings of the Stanford university point out: "Electrical engineering today covers almost all electronic, photonic related engineering activities".
It is the great progress of electronic technology that has driven the arrival of the information age based on computer networks and changed various aspects including human life and work patterns. The electrical engineering discipline of the american university, also known as the electrical engineering system, the department of electrical engineering and information science, the department of electrical engineering and computer science, and so on, mainly focuses on the research direction and emphasis of computer and information technology. And some of the power equipment are larger and higher, and at the moment, a lifting frame is needed for maintenance so as to be convenient for personnel to go up for maintenance.
For example, the utility model patent of Chinese patent CN201821524997.0, a movable support for helicopter maintenance, discloses a movable support for helicopter maintenance, which comprises a support bottom plate, a driving motor and a ladder stand, wherein universal wheels are installed on the lower end surface of the support bottom plate, the driving motor is fixed on the support bottom plate and is connected with lead screws distributed longitudinally, a hollow sleeve is welded and fixed on the upper end surface of the support bottom plate, a fixing bolt is installed on the hollow sleeve, the hollow sleeve is connected with the lower end surface of a bearing plate through a thin rod, the upper end surface of the bearing plate is provided with a guard rail, the surface of the guard rail is connected with a horizontal cross rod distributed horizontally through a connecting rod, and the top end of the ladder stand is installed on the side of the support bottom plate. This movable support is used in helicopter maintenance through the removal support structural improvement to traditional maintenance usefulness, enables the staff and highly carries out more convenient stable adjustment to this support, and the security is better when device itself uses, designs more rationally. However, the device is not convenient for the maintenance of the power equipment in some complex scenes.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a portable maintenance frame for electric power engineering comprises a box body, wherein a lifting plate is arranged in the box body, and an operation mechanism which enables the lifting plate to stably and vertically move upwards is arranged in the box body;
the lifting plate is respectively connected with two sliding blocks through two sliding grooves formed in the lifting plate in a sliding mode, the top edges of the two sliding blocks are connected with a telescopic plate in a sliding mode, and a direction dividing mechanism used for enabling the two sliding blocks to move towards two sides is arranged on the box body.
As a preferable aspect of the portable maintenance rack for electric power engineering according to the present invention, wherein: the operation mechanism comprises a first fixing plate arranged in the box body, a two-way motor is fixedly arranged in the first fixing plate, power output ends on two sides of the two-way motor are fixedly connected with a first rotating column, the outer wall of the first rotating column is fixedly connected with a first gear, the first fixing plate is also rotatably connected with a second rotating column, the outer wall of the second rotating column is fixedly connected with a second gear, and the first gear is meshed with the second gear;
the front sides of the first gear and the second gear are fixedly connected with connecting rods, one side of each connecting rod, which is far away from the first fixing plate, is hinged with a second fixing plate, the front side of each second fixing plate is hinged with a first hinge rod, and one sides of the two first hinge rods, which are far away from the second fixing plates, are respectively hinged with the lifting plate and the box body;
the first fixing plate is hinged with two second hinge rods, one side of each second hinge rod, which is far away from the first fixing plate, is hinged with the corresponding second fixing plate, the front surface of each second fixing plate is hinged with a third hinge rod, and one sides of the two third hinge rods, which are far away from the corresponding second fixing plate, are hinged with the lifting plate and the box body respectively;
and an auxiliary mechanism for assisting the lifting plate to vertically move upwards is fixed on the first fixing plate.
As a preferable aspect of the portable maintenance rack for electric power engineering according to the present invention, wherein: the auxiliary mechanism comprises a fourth hinged rod hinged to the front face of the first fixed plate, a fifth hinged rod and a sixth hinged rod are hinged to one side, away from the first fixed plate, of the fourth hinged rod, and the side, away from the fourth hinged rod, of the fifth hinged rod is hinged to the second fixed plate; one side of the sixth hinge rod, which is far away from the fourth hinge rod, is hinged with the lifting plate.
As a preferable aspect of the portable maintenance rack for electric power engineering according to the present invention, wherein: the direction dividing mechanism comprises an operating motor fixedly connected to the bottom of the lifting plate, a third gear is fixedly connected to the power output end of the operating motor, teeth are arranged on one side of each of the two sliding blocks, and the third gear is meshed with the teeth.
As a preferable aspect of the portable maintenance rack for electric power engineering according to the present invention, wherein: the bottom fixed mounting of box has the universal wheel, be provided with the brake block on the universal wheel.
Compared with the prior art: this a running gear that maintenance frame that is used for electric power engineering's convenient to carry set up can make the device remove the height of demand, and the branch that sets up makes the personnel that are in certain height to the mechanism, can remove farther and more narrow position and maintain power equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, 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 without inventive exercise. Wherein:
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A;
fig. 4 is a left sectional structural view of the first fixing plate according to the present invention.
In the figure: 1. a box body; 2. a first fixing plate; 3. a first gear; 4. a second gear; 5. a connecting rod; 6. a second fixing plate; 7. a first hinge lever; 8. lifting the plate; 9. operating the motor; 10. a sixth hinge lever; 11. a fifth hinge lever; 12. a fourth hinge lever; 13. a third gear; 14. teeth; 15. a slider; 16. a retractable plate; 17. a bi-directional motor; 18. a first rotating column; 19. a second rotating cylinder; 20. a second hinge lever; 21. a third hinge rod; 22. a universal wheel; 23. a brake plate.
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 herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a portable maintenance frame for electric power engineering, which can enable a lifting plate to move to a required height, and enable personnel at the lifting plate to move to a farther and narrower position for maintaining electric power equipment, and please refer to fig. 1-4, wherein the maintenance frame comprises a box body 1, a lifting plate 8 is arranged in the box body 1, and an operation mechanism which enables the lifting plate 8 to stably and vertically move upwards is arranged in the box body 1;
the lifting plate 8 is respectively connected with two sliding blocks 15 through two sliding grooves formed in the lifting plate, the top edges of the two sliding blocks 15 are connected with a telescopic plate 16 in a sliding mode, and a branch mechanism used for enabling the two sliding blocks 15 to move towards two sides is arranged on the box body 1. When personnel are not using this maintenance frame, lift board 8 and accomodate in box 1 completely this moment, whole device occupation space is less this moment, makes things convenient for personnel to carry, but when some power equipment maintain, some complex situation need remove the people at 8 tops of lifting board to other positions, makes things convenient for personnel to go to maintain power equipment. At this moment, the lifting plate 8 is lifted to a certain height through the operation mechanism, then the two sliding blocks 15 are removed to two sides by the mechanism, so that the personnel can get the power equipment with complex conditions, the expansion plate 16 can protect the personnel, the personnel cannot drop the ground when the power equipment is maintained, and the safety of the personnel is greatly protected. And the height of the lifting plate 8 is controllable, and the moving distance of the sliding block 15 to the two sides is also controllable.
Specifically, the operation mechanism comprises a first fixing plate 2 arranged in the box body 1, a two-way motor 17 is fixedly arranged in the first fixing plate 2, power output ends on two sides of the two-way motor 17 are fixedly connected with first rotating columns 18, the outer walls of the first rotating columns 18 are fixedly connected with first gears 3, the first fixing plate 2 is also rotatably connected with second rotating columns 19, the outer walls of the second rotating columns 19 are fixedly connected with second gears 4, and the first gears 3 and the second gears 4 are meshed with each other;
the front sides of the first gear 3 and the second gear 4 are fixedly connected with a connecting rod 5, one side of the connecting rod 5, which is far away from the first fixing plate 2, is hinged with a second fixing plate 6, the front side of the second fixing plate 6 is hinged with first hinge rods 7, and one sides of the two first hinge rods 7, which are far away from the second fixing plate 6, are respectively hinged with a lifting plate 8 and the box body 1;
two second hinge rods 20 are hinged to the first fixing plate 2, one side, away from the first fixing plate 2, of each second hinge rod 20 is hinged to the second fixing plate 6, the front face of the second fixing plate 6 is hinged to a third hinge rod 21, and one sides, away from the second fixing plate 6, of the two third hinge rods 21 are hinged to the lifting plate 8 and the box body 1 respectively;
an auxiliary mechanism for assisting the lifting plate 8 to move vertically upwards is fixed on the first fixing plate 2. The power supply of the two-way motor 17 is started, the two-way motor 17 drives the first rotating column 18 to rotate, the first rotating column 18 drives the second gear 4 to rotate through the first gear 3, then the second rotating column 19 is driven to rotate, and the lifting plate 8 is enabled to stably move upwards through the matching of the connecting rod 5, the first hinge rod 7, the second hinge rod 20, the third hinge rod 21 and the auxiliary mechanism.
Specifically, the auxiliary mechanism comprises a fourth hinged rod 12 hinged to the front face of the first fixing plate 2, a fifth hinged rod 11 and a sixth hinged rod 10 are hinged to one side, away from the first fixing plate 2, of the fourth hinged rod 12, and one side, away from the fourth hinged rod 12, of the fifth hinged rod 11 is hinged to the second fixing plate 6; the side of the sixth hinge lever 10 remote from the fourth hinge lever 12 is hinged to the lifting plate 8. The lifting plate 8 is stably vertically moved upwards by the fourth hinge rod 12, the fifth hinge rod 11 and the sixth hinge rod 10, and then the device is arranged below the lifting plate 8, every three fixed plates are provided with mechanisms, so that the topmost lifting plate 8 can stably vertically move upwards, and the device can be further provided with a plurality of matching plates, so that the lifting plate 8 is lifted higher.
Specifically, the branch mechanism comprises an operation motor 9 fixedly connected to the bottom of the lifting plate 8, a power output end of the operation motor 9 is fixedly connected with a third gear 13, one side of each of two sliding blocks 15 is provided with teeth 14, and the third gear 13 is meshed with the teeth 14. When a person lifts the lifting plate 8 to a preset height, the operation motor 9 is started at the moment, the operation motor 9 drives the third gear 13 to rotate, the third gear 13 drives one of the sliding blocks 15 to move leftwards, the other sliding block 15 moves rightwards, the top of the lifting plate is wider in area, the sliding blocks 15 are smaller and can extend to a far and complex position, and therefore the person can conveniently maintain the power equipment in a complex environment. And the motor 9 is operated to control the movement so that the position of the movement of the slider 15 is conveniently controlled.
Specifically, a universal wheel 22 is fixedly mounted at the bottom of the box body 1, and a brake plate 23 is arranged on the universal wheel 22. The universal wheels 22 facilitate the movement of the device and the brake plates 23 facilitate the fixing of the device.
The working principle is as follows: when personnel are not using this maintenance frame, lift board 8 and accomodate in box 1 completely this moment, whole device occupation space is less this moment, makes things convenient for personnel to carry, but when some power equipment maintain, some complex situation need remove the people at 8 tops of lifting board to other positions, makes things convenient for personnel to go to maintain power equipment. At this time, a power supply of the bidirectional motor 17 is started, the bidirectional motor 17 drives the first rotating column 18 to rotate, the first rotating column 18 drives the second gear 4 to rotate through the first gear 3, then the second rotating column 19 is driven to rotate, and the lifting plate 8 is enabled to stably move upwards through the matching of the connecting rod 5, the first hinge rod 7, the second hinge rod 20, the third hinge rod 21, the fourth hinge rod 12, the fifth hinge rod 11 and the sixth hinge rod 10. The bi-directional motor 17 can control the height of the upper body. When the preset height is reached, the bidirectional motor 17 is stopped. At the moment, the operation motor 9 is started, the operation motor 9 drives the third gear 13 to rotate, the third gear 13 drives one of the sliding blocks 15 to move leftwards, the other sliding block 15 moves rightwards, the top portion has a wider area, the sliding blocks 15 are smaller, the sliding blocks can extend to far and complex positions, and therefore personnel can maintain the power equipment in the complex environment conveniently. And the motor 9 is operated to control the movement so that the position of the movement of the slider 15 is conveniently controlled. The expansion plate 16 that sets up can protect personnel for personnel can not be on maintenance power equipment ground that drops, great protection personnel's safety.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a maintenance frame that is used for electric power engineering's maintenance of conveniently carrying, includes box (1), its characterized in that: a lifting plate (8) is arranged in the box body (1), and an operation mechanism which enables the lifting plate (8) to stably, vertically and upwards move is arranged in the box body (1);
the lifting plate (8) is respectively connected with two sliding blocks (15) in a sliding mode through two sliding grooves formed in the lifting plate, the top edges of the two sliding blocks (15) are connected with a telescopic plate (16) in a sliding mode, and a direction dividing mechanism used for enabling the two sliding blocks (15) to move towards two sides is arranged on the box body (1).
2. A portable service rack for electrical power engineering according to claim 1, characterized in that: the operation mechanism comprises a first fixing plate (2) arranged in the box body (1), a two-way motor (17) is fixedly arranged in the first fixing plate (2), power output ends on two sides of the two-way motor (17) are fixedly connected with first rotating columns (18), the outer walls of the first rotating columns (18) are fixedly connected with first gears (3), the first fixing plate (2) is further rotatably connected with second rotating columns (19), the outer walls of the second rotating columns (19) are fixedly connected with second gears (4), and the first gears (3) are meshed with the second gears (4);
the front surfaces of the first gear (3) and the second gear (4) are fixedly connected with a connecting rod (5), one side, far away from the first fixing plate (2), of the connecting rod (5) is hinged with a second fixing plate (6), the front surface of the second fixing plate (6) is hinged with first hinge rods (7), and one sides, far away from the second fixing plate (6), of the two first hinge rods (7) are hinged with the lifting plate (8) and the box body (1) respectively;
the first fixing plate (2) is further hinged with two second hinge rods (20), one side, far away from the first fixing plate (2), of each second hinge rod (20) is hinged with the second fixing plate (6), the front face of each second fixing plate (6) is hinged with a third hinge rod (21), and one sides, far away from the second fixing plate (6), of the two third hinge rods (21) are hinged with the lifting plate (8) and the box body (1) respectively;
an auxiliary mechanism for assisting the lifting plate (8) to move vertically upwards is fixed on the first fixing plate (2).
3. A portable service rack for electrical power engineering according to claim 2, characterized in that: the auxiliary mechanism comprises a fourth hinged rod (12) hinged to the front face of the first fixing plate (2), a fifth hinged rod (11) and a sixth hinged rod (10) are hinged to one side, away from the first fixing plate (2), of the fourth hinged rod (12), and one side, away from the fourth hinged rod (12), of the fifth hinged rod (11) is hinged to the second fixing plate (6); the side of the sixth hinge rod (10) far away from the fourth hinge rod (12) is hinged with the lifting plate (8).
4. A portable service rack for electrical power engineering according to claim 2, characterized in that: the direction dividing mechanism comprises an operation motor (9) fixedly connected to the bottom of the lifting plate (8), a third gear (13) is fixedly connected to the power output end of the operation motor (9), teeth (14) are arranged on one side of each of the two sliding blocks (15), and the third gear (13) is meshed with the teeth (14).
5. A portable service rack for electrical power engineering according to claim 1, characterized in that: the bottom of the box body (1) is fixedly provided with a universal wheel (22), and a brake plate (23) is arranged on the universal wheel (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660848.9U CN215974832U (en) | 2021-07-21 | 2021-07-21 | A maintenance frame that is used for electric power engineering's maintenance of conveniently carrying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660848.9U CN215974832U (en) | 2021-07-21 | 2021-07-21 | A maintenance frame that is used for electric power engineering's maintenance of conveniently carrying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215974832U true CN215974832U (en) | 2022-03-08 |
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ID=80577784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121660848.9U Active CN215974832U (en) | 2021-07-21 | 2021-07-21 | A maintenance frame that is used for electric power engineering's maintenance of conveniently carrying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215974832U (en) |
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2021
- 2021-07-21 CN CN202121660848.9U patent/CN215974832U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220926 Address after: No. 47-1, Nanjie Village, Qinggangji Administrative Village, Qinggangji Township, Cao County, Heze City, Shandong Province, 274400 Patentee after: Xiao Jianjun Address before: 750004 Lanping cultural and Creative Industrial Park, 34 Chuangye Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: Bao Baoping |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221024 Address after: No. 8, Row 7, Villa 4, Wanghuzhuang Village, Daqiuzhuang Town, Jinghai District, Tianjin, 300,000 Patentee after: Tianjin Jinyang Construction Engineering Co.,Ltd. Address before: No. 47-1, Nanjie Village, Qinggangji Administrative Village, Qinggangji Township, Cao County, Heze City, Shandong Province, 274400 Patentee before: Xiao Jianjun |
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| TR01 | Transfer of patent right |