CN215558659U - High-voltage switchgear operation car - Google Patents
High-voltage switchgear operation car Download PDFInfo
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- CN215558659U CN215558659U CN202121841050.4U CN202121841050U CN215558659U CN 215558659 U CN215558659 U CN 215558659U CN 202121841050 U CN202121841050 U CN 202121841050U CN 215558659 U CN215558659 U CN 215558659U
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Abstract
The utility model discloses a high-voltage switch equipment operating vehicle which comprises a vehicle body and a lifting platform, wherein an adjusting motor and a worm and gear screw transmission mechanism are arranged on the vehicle body, and the adjusting motor is in power connection with a lifting screw structure through the screw transmission mechanism; the lifting platform is connected with the lifting screw through a transmission nut; meanwhile, a guide plate is also arranged on the vehicle body, and a guide groove and a sliding roller which are matched with each other are arranged between the guide plate and the lifting platform; the guide plate is also provided with a control box for controlling the adjusting motor; the lifting operation is realized through the screw rod lifter, so that the adjustment is more convenient, the operation is simpler, the labor intensity of workers and the adjustment precision and efficiency are reduced, and the convenience in transferring the switch equipment is greatly improved.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a high-voltage switch equipment operating vehicle.
Background
Along with the rapid development of society, the scale of a power system is rapidly enlarged, and the consumption of high-voltage switch cabinet equipment is increased rapidly; the power supply and distribution equipment such as power plants, power transmission of small and medium-sized generators, power receiving and power transmission of secondary substations of power systems, power distribution of industrial and mining enterprises and institutions, starting of large-sized high-voltage motors and the like mostly adopt 3.6-12kV network electric energy, and control, protection, monitoring and measurement are carried out on power circuits. The high-voltage circuit breaker body of the switch cabinet is of a steel structure and is heavier, and special transportation tools such as a forklift and a manual trolley are needed for carrying the middle-mounted switch cabinet circuit breaker.
Fork truck, the manual dolly that present high voltage distribution cabinet producer provided are the outsourcing product, can not satisfy the field operation requirement, exist not enoughly in the design:
the existing forklift and manual trolley provided by manufacturers are fixedly designed, the operation on the bottom of a switch can be carried out only after the switch is carried and turned over by hands, and the moving trolley can be pushed and pulled repeatedly and repeatedly; the switch is heavy, and the operation of transport and upset has very big potential safety hazard, easily causes personal injury and equipment harm.
Fork truck, manual dolly that current producer provided adopt the universal wheel to realize moving the transportation subaerial, nevertheless overhaul and experimental operation in-process at the switch and be difficult to with the dolly fixed, rock easily, be unfavorable for developing smoothly of operation.
Because the frame is light in weight, the whole gravity center of the high-voltage switch operation trolley is high in the moving process, the tipping and overturning are easy to happen, the personal safety of operators is threatened, and equipment damage is caused
The forklift and the manual trolley provided by the existing manufacturer manually carry out height due to large bearing gravity under the condition of placing the circuit breaker, and are difficult to force and adjust, the operation of the guide rail is inconvenient, and the adjusting effect is influenced.
In addition, the manual trolley is heavy and difficult to adjust, and needs a forklift to be matched with or use other tools, so that the working efficiency is low, and a large amount of manpower and material resources are consumed. Brings inconvenience to the operation of field operators and has larger unsafe factors. Therefore, it is necessary to design a high-voltage switch-operated trolley which is convenient to operate and control.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of high operation difficulty and inconvenience in use in the prior art, the utility model discloses a high-voltage switchgear operating vehicle which can effectively improve the convenience and comfort in use.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a high-voltage switchgear operation vehicle comprises a vehicle body and a lifting platform, wherein universal wheels are arranged at the bottom of the vehicle body; a lifting screw is fixedly arranged on the vertical frame part of the vehicle body and is connected with a turbine driving shaft of a bottom adjusting motor; the vehicle body is also fixedly provided with an adjusting motor, and the adjusting motor is in linkage connection with a lifting nut fixed on the lifting platform through a transmission lifting screw rod; a guide plate vertically connected with the vehicle body is further arranged on one side of the vehicle body, and a guide groove and a sliding roller which are matched with each other are formed between the guide plate and the lifting platform; and a control box is fixedly arranged on the guide plate, and a frequency converter connected with an adjusting motor is arranged in the control box.
Preferably, the top surface of the lifting platform is also provided with a horizontal adjusting platform, and a first sliding rail and a first sliding block which are matched with each other are arranged between the lifting platform and the horizontal adjusting platform; still be provided with adjustment tank and the regulating block of mutually supporting between elevating platform and the horizontal adjustment platform, the last rotation of elevating platform is provided with the regulation lead screw that links to each other with the regulating block screw thread.
Preferably, a second sliding rail is further arranged on the horizontal adjusting platform, and the second sliding rail is parallel to the first sliding rail; the horizontal adjusting table is also provided with a left adjusting plate and a right adjusting plate, and the left adjusting plate and the right adjusting plate are respectively connected with the horizontal adjusting table in a sliding manner through a second sliding block and a second sliding rail which are matched with each other; still be provided with the regulating spindle on the horizontal adjustment platform, be provided with adjusting gear on the regulating spindle, adjusting gear's both sides all are provided with rather than the rack of meshing, and two racks are fixed continuous with left regulating plate and right regulating plate respectively.
Preferably, a PCB control panel and a storage battery are further arranged in the control box, and the PCB control panel is further connected with a charging interface; the control box is also provided with a start button and a stop button which are connected with the PCB control panel.
Preferably, the outer sides of the left adjusting plate and the right adjusting plate are integrally connected with a clamping plate.
Preferably, the universal wheel is an adjustable support universal wheel.
Preferably, two holding rods which are symmetrical to each other are further arranged on the back of the guide plate.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model comprises a vehicle body and a lifting platform, wherein an adjusting motor is arranged on the vehicle body, and a lifting screw rod is fixedly arranged on a vertical frame part of the vehicle body and is connected with a turbine driving shaft of a bottom adjusting motor; the vehicle body is also fixedly provided with an adjusting motor, and the adjusting motor is in linkage connection with a lifting nut fixed on the lifting platform through a transmission lifting screw rod; a guide plate vertically connected with the vehicle body is further arranged on one side of the vehicle body, and a guide groove and a sliding roller which are matched with each other are formed between the guide plate and the lifting platform; and a control box is fixedly arranged on the guide plate, and a frequency converter connected with an adjusting motor is arranged in the control box.
1. When the lifting device is used, the control box controls and adjusts the rotating direction and the rotating speed of the motor, so that the height of the lifting platform is adjusted, the high-voltage equipment is quickly loaded and transported and quickly lifted, the lifting operation is realized through the screw rod lifter, the adjustment is more convenient, the operation is simpler, the labor intensity of workers is reduced, the adjustment precision and efficiency are reduced, and the convenience for transporting the switch equipment is greatly improved.
2. The top surface of the lifting platform is also provided with a horizontal adjusting platform, and a first sliding rail and a first sliding block which are matched with each other are arranged between the lifting platform and the horizontal adjusting platform; an adjusting groove and an adjusting block which are matched with each other are also arranged between the lifting platform and the horizontal adjusting platform, and an adjusting screw rod which is connected with the adjusting block through a screw thread is rotatably arranged on the lifting platform; the position of the horizontal adjusting table can be quickly adjusted by rotating the adjusting screw rod, so that the working surface of the lifting table is extended, and meanwhile, the rapid loading of equipment can be realized under the working conditions of difficult centering of the transfer trolley and the like.
3. The horizontal adjusting platform is also provided with a second sliding rail which is parallel to the first sliding rail; the horizontal adjusting table is also provided with a left adjusting plate and a right adjusting plate, and the left adjusting plate and the right adjusting plate are respectively connected with the horizontal adjusting table in a sliding manner through a second sliding block and a second sliding rail which are matched with each other; the horizontal adjusting platform is also provided with an adjusting shaft, the adjusting shaft is provided with an adjusting gear, two sides of the adjusting gear are respectively provided with a rack meshed with the adjusting gear, and the two racks are respectively fixedly connected with the left adjusting plate and the right adjusting plate; simultaneously in the equal body coupling in the outside of left regulating plate and right regulating plate have the grip block, improve equipment's controllability, satisfy the transport requirement of the various switchgear of different width specifications, enlarge the application range of equipment, realize fixing switchgear through the grip block simultaneously, improve security and reliability in the transportation greatly.
4. The universal wheel is an adjustable supporting universal wheel, and can be fixed in the using process, so that the sliding in the lifting process is avoided, and the safety of the equipment in the lifting process is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic top view of the vehicle body according to the present invention.
Reference numerals: 1. the device comprises a vehicle body, 2, a lifting platform, 3, universal wheels, 4, a lifting screw rod, 5, an adjusting motor, 6, a lifting nut, 7, a guide plate, 8, a guide groove, 9, a sliding roller, 10, a control box, 11, a frequency converter, 12, a horizontal adjusting platform, 13, a first slide rail, 14, a first slide block, 15, an adjusting groove, 16, an adjusting block, 17, an adjusting screw rod, 18, a second slide rail, 19, a left adjusting plate, 20, a right adjusting plate, 21, a second slide block, 22, an adjusting gear, 23, a rack, 24, a clamping plate, 25, a holding rod, 26, an adjusting shaft, 101, a PCB control plate, 102, a storage battery, 103, a charging interface, 104, a starting button, 105 and a stopping button.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
The embodiment is a preferred embodiment of the utility model, and discloses a high-voltage switchgear operation vehicle, which has a specific structure as shown in fig. 1 to 3, and comprises a vehicle body 1 and a lifting platform 2, wherein four corners of the bottom of the vehicle body 1 are fixedly provided with universal wheels 3, the universal wheels 3 adopt adjustable supporting universal wheels, one side of the vehicle body 1 is also fixedly connected with a guide plate 7, and the guide plate 7 is connected with the vehicle body 1 in an L shape; a lifting screw rod 4 is fixedly arranged on the vehicle body 1, an adjusting motor 5 is arranged in the middle of the vehicle body, and the adjusting motor 5 drives the lifting screw rod to be linked with a lifting nut 6 fixed on the lifting platform through a worm gear mechanism;
the top end of the lifting platform 2 is fixedly connected with a lifting nut 6, so that the lifting nut 6 is driven to rotate through a lifting screw rod 4 to control the height of the lifting platform 2; two groups of guide grooves 8 and sliding rollers 9 which are matched with each other are arranged between the guide plate 7 and the lifting platform 2, two symmetrical holding rods 25 are hinged to the top of the guide plate 7, a control box 10 is fixedly arranged on the guide plate 7, a PCB control plate 101 and a storage battery 102 are arranged in the control box 10, and the PCB control plate 101 is further connected with a charging interface 103; the control box 10 is also provided with a start button 104 and a stop button 105 which are connected with the PCB control panel 101, the adjusting motor 5 is connected with the PCB control panel 101 through a frequency converter 11, and the control of the adjusting motor 5 is realized through the start button 104 and the stop button 105;
a horizontal adjusting table 12 is arranged at the top of the lifting table 2, the horizontal adjusting table 12 and the lifting table 2 are in sliding connection through a first sliding rail 13 and a first sliding block 14 which are matched with each other, meanwhile, an adjusting groove 15 and an adjusting block 16 which are matched with each other are also arranged between the lifting table 2 and the horizontal adjusting table 12, an adjusting screw 17 which is in threaded connection with the adjusting block 16 is rotatably arranged on the lifting table 2, and the horizontal adjusting table 12 is controlled to slide on the lifting table 2 through the rotating adjusting screw 17;
the top surface of the horizontal adjusting table 12 is also provided with two second slide rails 18, the second slide rails 18 are parallel to the first slide rails 13, the horizontal adjusting table 12 is also provided with a left adjusting plate 19 and a right adjusting plate 20, the bottom surfaces of the left adjusting plate 19 and the right adjusting plate 20 are both provided with second slide blocks 21, and the second slide blocks 21 are correspondingly matched with the two second slide rails 18 one by one, so that the sliding connection between the left adjusting plate 19 and the horizontal adjusting table 12 and the sliding connection between the right adjusting plate 20 and the horizontal adjusting table 12 are realized; meanwhile, an adjusting gear 22 is rotatably arranged at the center of the horizontal adjusting table 12 through an adjusting shaft 26, racks 23 are respectively arranged on the left adjusting plate 19 and the right adjusting plate 20, the two racks 23 are respectively positioned at two sides of the adjusting gear 22 and are respectively meshed with the racks 23, so that the positions of the left adjusting plate 19 and the right adjusting plate 20 are simultaneously controlled through the adjusting gear 22; the outer sides of the left and right adjusting plates 19 and 20 are integrally connected with a clamping plate 24.
When the lifting platform is used, the control box controls the rotation direction and the rotation speed of the adjusting motor, so that the height of the lifting platform is adjusted, the high-voltage equipment is quickly loaded and transported and quickly lifted, meanwhile, the operation is simple, and the convenience in transporting the switch equipment is greatly improved.
Claims (5)
1. A high-voltage switchgear operation vehicle comprises a vehicle body (1) and a lifting platform (2), wherein universal wheels (3) are arranged at the bottom of the vehicle body (1); the method is characterized in that: a lifting screw rod (4) is fixedly arranged on a vertical frame part of the vehicle body (1) and is connected with a turbine driving shaft of a bottom adjusting motor (5); the lifting trolley is characterized in that an adjusting motor (5) is further fixedly arranged on the trolley body (1), and the adjusting motor (5) is in linkage connection with a lifting nut (6) fixed on the lifting platform (2) through a transmission lifting screw rod (4); a guide plate (7) vertically connected with the vehicle body (1) is further arranged on one side of the vehicle body, and a guide groove (8) and a sliding roller (9) which are matched with each other are arranged between the guide plate (7) and the lifting platform (2); the guide plate (7) is further fixedly provided with a control box (10), and a frequency converter (11) connected with the adjusting motor (5) is arranged in the control box (10).
2. The high voltage switchgear handling vehicle of claim 1, wherein: a horizontal adjusting platform (12) is further arranged on the top surface of the lifting platform (2), and a first sliding rail (13) and a first sliding block (14) which are matched with each other are arranged between the lifting platform (2) and the horizontal adjusting platform (12); an adjusting groove (15) and an adjusting block (16) which are matched with each other are further arranged between the lifting platform (2) and the horizontal adjusting platform (12), and an adjusting lead screw (17) which is connected with the adjusting block (16) in a threaded mode is rotatably arranged on the lifting platform (2).
3. The high voltage switchgear handling vehicle of claim 1, wherein: a PCB control panel (101) and a storage battery (102) are further arranged in the control box (10), and the PCB control panel (101) is further connected with a charging interface (103); the control box (10) is also provided with a start button (104) and a stop button (105) which are connected with the PCB control board (101).
4. The high voltage switchgear handling vehicle of claim 1, wherein: the universal wheels (3) are adjustable supporting universal wheels.
5. The high voltage switchgear handling vehicle of claim 1, wherein: the back of the guide plate (7) is also provided with two holding rods (25) which are symmetrical with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121841050.4U CN215558659U (en) | 2021-08-09 | 2021-08-09 | High-voltage switchgear operation car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121841050.4U CN215558659U (en) | 2021-08-09 | 2021-08-09 | High-voltage switchgear operation car |
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| Publication Number | Publication Date |
|---|---|
| CN215558659U true CN215558659U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121841050.4U Active CN215558659U (en) | 2021-08-09 | 2021-08-09 | High-voltage switchgear operation car |
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| Country | Link |
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| CN (1) | CN215558659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697708A (en) * | 2021-08-09 | 2021-11-26 | 浙江浙能嘉华发电有限公司 | High-voltage switchgear operation car |
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2021
- 2021-08-09 CN CN202121841050.4U patent/CN215558659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697708A (en) * | 2021-08-09 | 2021-11-26 | 浙江浙能嘉华发电有限公司 | High-voltage switchgear operation car |
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