Substation inspection device

Abstract

The substation inspection device comprises a base, a forward and reverse motor, a storage battery and a controller, universal rollers are arranged at the lower end of the base, two supporting plates are arranged at the upper end of the base, and an upper chain wheel and a lower chain wheel are arranged on the upper portion and the lower portion between the two supporting plates respectively; a common chain sleeves the outer sides of the upper chain wheel and the lower chain wheel, a lifting platform is arranged on one side of the chain, a plurality of inspection tour devices are arranged on the lifting platform, a sliding rail is arranged on the two supporting plates and located on one side of the lifting platform, and the sliding rail is connected with the upper chain wheel and the lower chain wheel. The two sides of the lifting platform are connected to the sliding rails on the corresponding sides through sliding blocks, handrails are arranged on the two supporting plates and located on the other side of the lifting platform, a controller is arranged on the handrails, and the controller is electrically connected with the storage battery, the forward and reverse motor and the multiple patrol devices. The device has the advantages of being simple in structure, low in cost, good in patrol work adaptability, convenient to use and high in safety degree.

Description

Technical Field

[0001] The invention belongs to the technical field of substation inspection, and in particular relates to a substation inspection device. Background Art

[0002] Substation inspection is an important task to ensure the normal operation of substation equipment. During the inspection, it is necessary to strictly follow the prescribed routes and contents, and keep detailed records to facilitate subsequent analysis and evaluation of the equipment status.

[0003] At present, power grid staff mainly rely on manual inspections of substations. During the manual inspection process, they need to rely on ladders to climb to the elevated equipment location, and record the working status of the equipment on-site and make necessary on-site evaluations through test instruments or manual reading of equipment parameters. The quality of the entire inspection process is closely related to the work experience and work attitude of the power grid staff. There are often undesirable phenomena such as missed inspections, missed records, and misjudgments. In addition, ladder climbing poses a safety hazard of people and equipment falling easily. In order to solve the above problems, it is necessary to develop a substation inspection device. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide a substation inspection device which has a simple structure, low cost, good adaptability to inspection work, is easy to use and has a high degree of safety.

[0005] The objective of the present invention is achieved in this way: a substation patrol device comprises a base, a forward and reverse motor, a battery and a controller, the lower end of the base is provided with a plurality of uniformly symmetrical universal rollers, the upper end of the base is provided with two symmetrical support plates, the upper part and the lower part between the two support plates are respectively provided with an upper sprocket and a lower sprocket, the base is provided with the forward and reverse motor on one side of the lower sprocket to provide rotational power for it, the base is provided with the battery on the other side of the lower sprocket, a common chain is sleeved on the outer sides of the upper sprocket and the lower sprocket, a lifting platform is provided on one side of the chain, a plurality of patrol devices are provided on the lifting platform, a slide rail is provided on one side of the two support plates on the lifting platform, both sides of the lifting platform are connected to the slide rail on the corresponding side through a slider, a handrail is provided on the two support plates on the other side of the lifting platform, the handrail is provided with the controller, and the controller is electrically connected to the battery, the forward and reverse motor and the plurality of patrol devices respectively.

[0006] Preferably, the upper sprocket and the lower sprocket are rotatably connected between the two support plates via bearings and a rotating shaft respectively.

[0007] Preferably, baffles are provided at both upper and lower ends of the slide rail, and elastic buffer pads are provided on the inner sides of the baffles.

[0008] Preferably, a reinforcing support is provided on the slide rail between the slide rail and the lower end of the lifting platform, and the lower end of the reinforcing support is slidably connected to the slide rail via a reinforcing slider.

[0009] Preferably, the slider and the reinforced slider are integrated rectangular structures that match the slide grooves in the slide rail.

[0010] Preferably, the controller is provided with an ascending button and a descending button for controlling the lifting platform.

[0011] Preferably, the controller is provided with a memory for storing the patrol data generated by the plurality of patrol devices, a processor for patrol data processing, and an on-site alarm module for data anomalies.

[0012] Preferably, the controller is provided with a USB interface for reading data stored in the memory.

[0013] Due to the adoption of the above technical scheme, the beneficial effects of the present invention are as follows: the present invention adopts a base, a forward and reverse motor, a support plate, an upper sprocket, a lower sprocket, a chain and a lifting platform, and a patrol device is arranged on the lifting platform, so that the patrol device can be driven by the forward and reverse motors and the chain and other transmission mechanisms to follow the lifting platform to adjust its position up and down. The structure is simple and the cost is low, and it is suitable for the patrol work of substation equipment at different heights, and there is no need for staff to climb, and there is no need for staff to carry or hold multiple patrol devices, thereby eliminating potential safety hazards; the present invention adopts universal rollers, batteries, armrests and controllers, the universal rollers and batteries facilitate the mobile use of the device, the armrests facilitate the staff to move the entire device, and the controller facilitates the implementation of automated operations without the need for the entire device; the new type of use adopts slide rails and sliders to assist the lifting platform in smoothly rising and falling during the up and down position adjustment process, thereby further improving the safety of the equipment; in general, the present invention has the advantages of simple structure and low cost, good adaptability to patrol work, easy use and high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a main structural schematic diagram of the present invention.

[0015] Figure 2 It is a side structural schematic diagram of the present invention.

[0016] Figure 3 It is a partial side structural schematic diagram of the slide rail, lifting platform, etc. of the present invention.

[0017] In the figure: 1, base 2, universal roller 3, battery 4, support plate 5, lifting platform 6, patrol equipment 7, rotating shaft 8, upper sprocket 9, chain 10, handrail 11, lower sprocket 12, forward and reverse motor 13, bearing 14, reinforced support 15, slide rail 16, controller 17, integrated rectangular structure. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, the present invention provides a substation patrol device, including a base 1, a forward and reverse motor 12, a battery 3 and a controller 16, wherein the base 1 and two support plates 4 provide frame support for the entire device, the forward and reverse motor 12 provides driving power for the lifting and lowering of the patrol equipment 6, the battery 3 provides working power for the entire device, and the controller 16 provides overall control for the entire device.

[0020] The lower end of the base 1 is provided with a plurality of uniformly symmetrical universal rollers 2, wherein the two universal rollers 2 located on one side of the armrest 10 are universal rollers with brakes, which are convenient for the movement and positioning of the entire device. The upper end of the base 1 is provided with two symmetrical support plates 4, and the upper and lower parts between the two support plates 4 are respectively provided with an upper sprocket 8 and a lower sprocket 11. The base 1 is provided with a forward and reverse motor 12 on one side of the lower sprocket 11 to provide rotational power therefor, and the base 1 is provided with a battery 3 on the other side of the lower sprocket 11, wherein the forward and reverse motor 12 and the battery 3 are separately and symmetrically arranged on the base 1. It is located on both sides of the two support plates 4, which is beneficial to the overall balance of the entire device. A common chain 9 is provided on the outer sides of the upper sprocket 8 and the lower sprocket 11, wherein the forward and reverse motor 12 drives the lower sprocket 11 to rotate, and the lower sprocket 11 drives the upper sprocket 8 to rotate through the chain 9. A lifting platform 5 is provided on one side of the chain 9, and the lifting platform 5 moves up and down following the chain 9. A plurality of patrol devices 6 are provided on the lifting platform 5, and the lifting platform 5 that moves up and down drives the patrol device 6 to move up and down, thereby realizing the adjustable upper and lower positions of the patrol device 6, and further realizing the set patrol work of the substation equipment at different heights.

[0021] A slide rail 15 is provided on one side of the two support plates 4 located on the lifting platform 5. Both sides of the lifting platform 5 are connected to the slide rail 15 on the corresponding side through a slider. The slider is accommodated in a slide groove in the slide rail 15 and moves along the slide groove. The slider moves up and down on the slide rail 15, thereby assisting the chain 9 to improve the working stability of the lifting platform 5 during the up and down movement and protect the patrol equipment 6. An armrest 10 is provided on the other side of the two support plates 4 located on the lifting platform 5. The armrest 10 is used for the staff to operate and adjust the working position of the entire device. The armrest 10 is provided with the controller 16, and the controller 10 is electrically connected to the battery 3, the forward and reverse motors 12 and the multiple patrol equipment 6 respectively.

[0022] The upper sprocket 8 and the lower sprocket 11 are rotatably connected between the two support plates 4 through the bearing 13 and the rotating shaft 7 respectively, and the rotation is easy and flexible to prevent jamming.

[0023] Baffles are provided at both upper and lower ends of the slide rail 15 to prevent the slider from sliding out of the slide groove, and elastic buffer pads are provided on the inner side of the baffles to mitigate the impact of the slider on the baffles.

[0024] A reinforcing support 14 is provided on the slide rail 15 between the slide rail 15 and the lower end of the lifting platform 2 for reinforcing the support for the lifting platform 5 and the patrol equipment 6. The lower end of the reinforcing support 14 is slidably connected to the slide rail 15 via a reinforcing slider.

[0025] The slider and the reinforced slider are an integrated rectangular structure 17 that matches the slide groove in the slide rail 15. The overall slider with an integrated rectangular structure of a certain length is tightly combined with the slide groove and works stably and reliably during the up and down sliding process.

[0026] The controller 16 is provided with an ascending button and a descending button for controlling the lifting platform 5, which is convenient for the staff to operate and convenient for emergency stopping when an accident occurs.

[0027] The controller 16 is provided with a memory for storing the patrol data generated by the plurality of patrol devices, a processor for patrol data processing, and an on-site alarm module for data anomalies. The setting of the memory no longer requires the staff to record on-site data, thus solving the problem of data omission in the prior art. The setting of the processor no longer requires the staff to rely solely on their work experience, thus solving the problem of missed inspections and misjudgments in the prior art. The on-site alarm module facilitates the staff to promptly notice the abnormal situation of the patrol and deal with it in a timely manner.

[0028] The controller 16 is provided with a USB interface for reading the data stored in the memory, which facilitates the export of patrol data and also facilitates the later development and use of big data.

[0029] When the present invention is actually used, the staff moves the entire device to the working position through the universal roller 2, operates the up button or the down button to make the patrol device 6 reach the working height, and multiple patrol devices 6 cooperate with each other to complete the patrol work of the corresponding equipment. The patrol data is automatically stored in the built-in memory of the controller 16. The controller 16 analyzes and processes the patrol data in real time. When an abnormality is found, the staff is promptly reminded through the on-site alarm module. After completing all patrol work on the equipment, the staff moves the entire device to the next working position through the universal roller 2, and patrols the next equipment until the patrol work of all equipment is completed.

[0030] In summary, the present invention provides a substation inspection device, which includes a base 1, a forward and reverse motor 12, a support plate 4, an upper sprocket 8, a lower sprocket 11, a chain 9 and a lifting platform 5. A patrol device 6 is arranged on the lifting platform 5. The patrol device 6 can be driven by a transmission mechanism such as the forward and reverse motor 12 and the chain 9 to adjust its position up and down following the lifting platform 5. The structure is simple and the cost is low. The device is suitable for inspecting substation equipment at different heights. The device does not require climbing by staff, and does not require staff to carry or hold multiple patrol devices, thereby eliminating potential safety hazards.

[0031] In summary, the present invention provides a substation inspection device, which includes a universal roller 2, a battery 3, an armrest 10 and a controller 16. The universal roller 2 and the battery 3 facilitate the movement of the device, the armrest 10 facilitates the staff to move the entire device, and the controller 16 facilitates the implementation of automated operations without the need for the entire device.

[0032] In summary, the present invention provides a substation inspection device, which uses the slide rail 15 and the slider to assist the lifting platform 5 in smoothly lifting and lowering during the up and down position adjustment process, thereby further improving the safety of the equipment.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the specific implementation modes of the present invention can still be modified or replaced by equivalents, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A substation inspection device, characterized in that: The invention comprises a base, a forward and reverse motor, a battery and a controller, wherein a plurality of uniformly symmetrical universal rollers are arranged at the lower end of the base, two symmetrical support plates are arranged at the upper end of the base, an upper sprocket and a lower sprocket are arranged at the upper and lower parts between the two support plates respectively, a forward and reverse motor for providing rotational power to the lower sprocket is arranged on one side of the base located at the lower sprocket, a battery is arranged on the other side of the base located at the lower sprocket, a common chain is sleeved on the outer sides of the upper sprocket and the lower sprocket, a lifting platform is arranged on one side of the chain, a plurality of patrol devices are arranged on the lifting platform, slide rails are arranged on one side of the two support plates located at the lifting platform, two sides of the lifting platform are connected to the slide rails on the corresponding sides through sliders, handrails are arranged on the two support plates located at the other side of the lifting platform, the handrails are provided with the controller, and the controller is electrically connected to the battery, the forward and reverse motor and the plurality of patrol devices respectively.

2. The substation inspection device according to claim 1, characterized in that: The upper sprocket and the lower sprocket are rotatably connected between the two support plates via bearings and a rotating shaft respectively.

3. The substation inspection device according to claim 1, characterized in that: Baffles are provided at both upper and lower ends of the slide rail, and elastic buffer pads are provided on the inner sides of the baffles.

4. The substation inspection device according to claim 1, characterized in that: A reinforcing support is provided on the slide rail between the slide rail and the lower end of the lifting platform, and the lower end of the reinforcing support is slidably connected to the slide rail via a reinforcing sliding block.

5. The substation inspection device according to claim 4, characterized in that: The sliding block and the reinforcing sliding block are integrated rectangular parallelepiped structures matched with the sliding groove in the sliding rail.

6. The substation inspection device according to claim 1, characterized in that: The controller is provided with an ascending button and a descending button for controlling the lifting platform.

7. The substation inspection device according to claim 1, characterized in that: The controller is provided with a memory for storing the patrol data generated by the plurality of patrol devices, a processor for patrol data processing, and a field alarm module for data abnormality.

8. The substation inspection device according to claim 7, characterized in that: The controller is provided with a USB interface for reading data stored in the memory.

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