阅读说明：本技术 一种电力多人维修装置 (Electric power multi-person maintenance device ) 是由 郭卫朝 李威 曲永政 张广辉 杜轶方 刘军辉 王豪杰 陈培培 景银冰 张康宁 王 于 2021-08-13 设计创作，主要内容包括：本发明公开了一种电力多人维修装置,包括维修梯和通话装置,所述维修梯包括至少两个互相平行设置的支撑腿以及垂直固定连接在相邻所述支撑腿之间的踏板,每个所述踏板之间的距离相等；每个相邻所述踏板之间垂直设置至少一个支撑板,所述支撑板均匀分布；所述通话装置包括通话头盔和移动显示装置；所述通话头盔包括无线模块、盔体和摄像头,所述摄像头位于所述盔体的顶部；所述无线模块位于所述盔体的内部,并与所述摄像头连接,与所述移动显示装置无线连接。适合小空间的多人维修操作,方便安全,稳定性高,维修效率高。(The invention discloses an electric power multi-person maintenance device which comprises a maintenance ladder and a communication device, wherein the maintenance ladder comprises at least two support legs which are arranged in parallel and pedals which are vertically and fixedly connected between the adjacent support legs, and the distance between every two pedals is equal; at least one supporting plate is vertically arranged between every two adjacent pedals and is uniformly distributed; the communication device comprises a communication helmet and a mobile display device; the communication helmet comprises a wireless module, a helmet body and a camera, wherein the camera is positioned at the top of the helmet body; the wireless module is positioned in the helmet body, connected with the camera and wirelessly connected with the mobile display device. The device is suitable for maintenance and operation of a plurality of people in a small space, is convenient and safe, and has high stability and high maintenance efficiency.)

1. An electric power multi-person maintenance device is characterized by comprising a maintenance ladder and a communication device, wherein the maintenance ladder comprises at least two support legs which are arranged in parallel and pedals which are vertically and fixedly connected between the adjacent support legs, and the distance between each pedal is equal; at least one supporting plate is vertically arranged between every two adjacent pedals and is uniformly distributed; the communication device comprises a communication helmet and a mobile display device; the communication helmet comprises a wireless module, a helmet body and a camera, wherein the camera is positioned at the top of the helmet body; the wireless module is positioned in the helmet body, connected with the camera and wirelessly connected with the mobile display device.

2. An electric multi-person maintenance device according to claim 1, wherein said number of said supporting plates between each adjacent said step plates is set to one, at a middle position of said step plates; the bottom of each supporting leg is provided with a triangular supporting portion, the bottom of each supporting portion is horizontally provided with a non-slip mat, and the tops of the two supporting legs are fixedly provided with positioning plates inclined to one side.

3. An electric multi-person maintenance device according to claim 1, wherein said talking helmet comprises a control module, a laser transmitter, a laser switch, a camera switch, a speaker and a microphone, said laser transmitter is located under said camera, said speaker is located under the inner side of said helmet body, said microphone is located on the outer side of said helmet body, and one end of said microphone is movably connected with said helmet body; the laser switch and the camera switch are respectively positioned below the outer side of the helmet body; the control module is respectively connected with the wireless module, the laser emitter, the camera, the loudspeaker and the microphone.

4. An electric multi-person maintenance device according to claim 1, wherein the number of said support legs is four, one pair of two, and the head and tail of each pair of said support legs are movably connected by a fixed shaft; the pedals are vertically fixed between each pair of the supporting legs, a supporting plate is vertically arranged between every two adjacent pedals, and the supporting plate is positioned in the middle of the pedals; the outer sides of the pair of supporting legs, close to the fixed shaft, are movably connected with a long fixing block, the long fixing block is provided with a plurality of first through holes, and the hole opening direction of the first through holes is vertical to the surfaces of the corresponding supporting legs; a plurality of second through holes are formed in the side parts of the other pair of supporting legs, and the positions of the second through holes correspond to those of the first through holes; the fixing piece is arranged on the long strip fixing block, the first through hole is formed in the long strip fixing block, and the second through hole is limited by the two pairs of supporting legs.

5. An electric multi-person maintenance device according to claim 4, wherein said first through hole and said second through hole are cylindrical and equal in size; the fixing piece comprises a bolt, a bolt and a nut.

6. An electric multi-person service device according to claim 1, wherein said service ladder comprises an alarm module; the top of each pedal is provided with a pressure sensor; the pedal bearing capacity is tested, a pressure threshold value is set, the pressure sensor is connected with the alarm module, and the alarm module is provided with a loudspeaker.

Technical Field

The invention relates to the technical field of power maintenance, in particular to a multi-person power maintenance device.

Background

Electricity has been an indispensable energy source in human life. In order to ensure a stable supply of power, a large number of power workers and maintenance tools are required for support. The power maintenance ladder is the most common tool, and most of the power maintenance ladders in the prior art are the most common ladders. Along with the vigorous implementation of the smart grid technology, power maintenance often involves multiple fields, complex circuits exist in a power cabinet, multiple fields such as machinery, electric control and software debugging are involved, and workers in the multiple fields often need to participate in the maintenance at the same time.

CN103944088B discloses an electric power maintenance ladder which can provide more convenient technical support for electric power maintenance requiring multiple persons to participate simultaneously, and can realize real-time supervision and reexamination of maintenance personnel; it is composed of a base, a cover and a cover

Comprises two supporting legs (1) and a plurality of cross beams (2); the method is characterized in that: the device also comprises a first observation device (7), a first sleeve (3) and a connecting rod (4); the first observation device (7) comprises an upper observation port (5) and a lower observation port (8), and the upper observation port and the lower observation port are connected through a light guide pipe; the upper mirror body (7) is used for reflecting a scene in front of the upper observation port (5) to the lower mirror body (10); the first observation device (7) is inserted in the first sleeve (3), and the first sleeve (3) is connected with the supporting leg (1) through the connecting rod (4); the position of the light guide pipe is kept by the first sleeve (3) through the elasticity of the rubber lining (302), and the connecting rod (4) is a telescopic rod and is rotatably connected with the supporting leg (1). A plurality of people can not get on the elevator for operation at the same time; the requirement on the anti-vibration of the ladder body is high, and the lens cone observation effect of the observer below the ladder body is influenced once a maintenance worker on the ladder body vibrates; the stability is not good, and the long lens cone can influence the stability of the ladder after being lifted up, so that the ladder body shakes.

Disclosure of Invention

In order to overcome the defects, the invention aims to provide the electric power multi-person maintenance device which is suitable for multi-person maintenance operation in a small space, convenient and safe, high in stability and high in maintenance efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme:

an electric power multi-person maintenance device comprises a maintenance ladder and a communication device, wherein the maintenance ladder comprises at least two support legs which are arranged in parallel and pedals which are vertically and fixedly connected between the adjacent support legs, and the distance between each pedal is equal; at least one supporting plate is vertically arranged between every two adjacent pedals and is uniformly distributed; the communication device comprises a communication helmet and a mobile display device; the communication helmet comprises a wireless module, a helmet body and a camera, wherein the camera is positioned at the top of the helmet body; the wireless module is positioned in the helmet body, connected with the camera and wirelessly connected with the mobile display device.

Optionally, the number of the supporting plates between each two adjacent pedals is set to be one, and the supporting plates are located in the middle of the pedals; the bottom of each supporting leg is provided with a triangular supporting portion, the bottom of each supporting portion is horizontally provided with a non-slip mat, and the tops of the two supporting legs are fixedly provided with positioning plates inclined to one side.

Optionally, the communication helmet includes a control module, a laser emitter, a laser switch, a camera switch, a speaker and a microphone, the laser emitter is located below the camera, the speaker is located below the inner side of the helmet body, the microphone is located outside the helmet body, and one end of the microphone is movably connected to the helmet body; the laser switch and the camera switch are respectively positioned below the outer side of the helmet body; the control module is respectively connected with the wireless module, the laser emitter, the camera, the loudspeaker and the microphone.

Optionally, the number of the supporting legs is four, each pair of the supporting legs is a pair, and the head and the tail of each pair of the supporting legs are movably connected through a fixed shaft; the pedals are vertically fixed between each pair of the supporting legs, a supporting plate is vertically arranged between every two adjacent pedals, and the supporting plate is positioned in the middle of the pedals; the outer sides of the pair of supporting legs, close to the fixed shaft, are movably connected with a long fixing block, the long fixing block is provided with a plurality of first through holes, and the hole opening direction of the first through holes is vertical to the surfaces of the corresponding supporting legs; a plurality of second through holes are formed in the side parts of the other pair of supporting legs, and the positions of the second through holes correspond to those of the first through holes; the fixing piece is arranged on the long strip fixing block, the first through hole is formed in the long strip fixing block, and the second through hole is limited by the two pairs of supporting legs.

Optionally, the first through hole and the second through hole are cylindrical and equal in size; the fixing piece comprises a bolt, a bolt and a nut.

Optionally, the service ladder comprises an alarm module; the top of each pedal is provided with a pressure sensor; the pedal bearing capacity is tested, a pressure threshold value is set, the pressure sensor is connected with the alarm module, and the alarm module is provided with a loudspeaker.

Along with the vigorous implementation of the smart grid technology, power maintenance often involves a plurality of fields, has complicated circuit in the electric power cabinet, relates to a plurality of fields such as machinery, automatically controlled and software debugging, and this kind of maintenance often needs the workman in a plurality of fields to participate in simultaneously. The problem is that many electric power cabinets are hung at high altitude, and need to be maintained by means of a ladder, and only one person can stand on the ladder. To solve this problem, the current methods mostly rotate, and the worker can change the part that is not understood to a person who may understand the part, so the efficiency of the operation of changing the part to repair is quite low. Still another problem is exactly, power maintenance often needs live working, if the operation has the error just to arouse accident such as electric shock, short circuit easily slightly, when the maintenance workman always has the error and not keen, receives the restriction of conditions such as pole, can only hold alone on the power maintenance ladder and operate, lacks real-time supervision and the reexamination to maintainer, causes the accident easily. In summary, there is a lack in the prior art of a power maintenance ladder that can provide more convenient technical support for power maintenance requiring multiple persons to participate simultaneously and can realize real-time supervision and review of maintenance personnel.

The invention has the following positive beneficial effects: the maintenance ladder widens the processing, can go up two people simultaneously, and in order to strengthen every layer of footboard intensity, set up a vertically fixed backup pad at least between the adjacent footboard, a footboard passes through the backup pad simultaneously with upper and lower two-layer footboard fixed connection, can make the upper and lower footboard share the atress in maintenance personal's use, the power that a preceding footboard bore is born by three footboard now, improve the structural stability of maintenance ladder, even two people are in the live that the one deck footboard also can bear simultaneously. When 3 or more maintenance personnel are required to perform maintenance operation simultaneously, the personnel on the maintenance ladder are required to wear the communication helmet, and the personnel under the maintenance ladder are wirelessly connected with the communication helmet through the mobile display device; the camera on the conversation helmet can record image data such as circuits and equipment in the power cabinet on the maintenance ladder in real time, supplies maintenance personnel under the maintenance ladder to look over and command the corresponding operation, is fit for many people's maintenance operation in little space, and convenient safety improves maintenance efficiency.

Drawings

Fig. 1 is a schematic view of a structure of a maintenance ladder according to embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of a talking helmet according to embodiment 1 of the present invention;

fig. 3 is a schematic block diagram of a talking helmet and a mobile display apparatus according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a folding service ladder provided in embodiment 2 of the present invention;

fig. 5 is a schematic structural diagram of another folding manner of the folding service ladder provided in embodiment 2 of the present invention.

Detailed Description

The invention will be further illustrated with reference to some specific embodiments.

Example 1

As shown in fig. 1 to 3, the embodiment discloses an electric power multi-person maintenance device, which comprises a maintenance ladder and a communicator, wherein the maintenance ladder comprises at least two support legs 10 arranged in parallel and pedals 30 vertically and fixedly connected between the adjacent support legs 10, and the distance between each pedal 30 is equal; at least one supporting plate 20 is vertically arranged between every two adjacent pedals 30, and the supporting plates 20 are uniformly distributed; the communication device comprises a communication helmet and a mobile display device, the communication helmet comprises a wireless module, a helmet body 100 and a camera 150, and the camera 150 is positioned at the top of the helmet body 100; the wireless module is located inside the helmet body 100, connected to the camera 150, and wirelessly connected to the mobile display device.

The width of the general ladder is not small, and only suitable for one person to use, and the bearing capacity of each footboard 30 is limited, bear one person's weight at most, if one person is too heavy or bear the weight of many people at the same time and the footboard 30 can not bear but break, the maintenance ladder of the invention widens the treatment, can go up two persons at the same time, and in order to strengthen the footboard 30 intensity of each floor, set up a vertical fixed shoe plate 20 between the adjacent footboard 30 at least, a footboard 30 fixedly connects with footboard 30 of upper and lower two-storeyed at the same time through the shoe plate 20, can make the upper and lower footboard 30 share the stress in the use of the maintenance personnel, the previous footboard 30 bears the force now by three footboard 30, improve the structural stability of the maintenance ladder, even if two persons are in the layer footboard 30 can bear at the same time. When 3 or more maintenance personnel are required to perform maintenance operation simultaneously, the personnel on the maintenance ladder are required to wear the communication helmet, the personnel under the maintenance ladder are wirelessly connected with the communication helmet through a mobile display device, such as Bluetooth connection, and the like, and the mobile display device is commonly used in mobile phones, tablets, notebooks and the like; the camera 150 on the conversation helmet can record image data such as lines and equipment in the power cabinet on the maintenance ladder in real time, so that maintenance personnel under the maintenance ladder can check and command corresponding operation, the conversation helmet is suitable for maintenance operation of multiple persons in a small space, convenience and safety are realized, and maintenance efficiency is improved.

The number of the supporting plates 20 between each adjacent step plates 30 is set to be one, and the supporting plates are positioned at the middle position of the step plates 30; the bottom of the supporting leg 10 is respectively provided with a triangular supporting part 40, the bottom of the supporting part 40 is horizontally provided with a non-slip mat 50, and the top of the two supporting legs 10 is fixedly provided with a positioning plate inclined to one side. The backup pad 20 has the effect of boundary, is located middle evenly distributed space, makes the maintenance personal of simultaneous working can not surpass the limit each other, causes the space of another party not enough, and triangular supports and slipmat 50 are used for further improving the stability of maintenance ladder.

Specifically, referring to fig. 2, the talking helmet includes a control module, a laser emitter 160, a laser switch, a camera 150 switch, a speaker 120 and a microphone 130, the laser emitter 160 is located below the camera 150, the speaker 120 is located below the inner side of the helmet body 100, the microphone 130 is located outside the helmet body 100, and one end of the microphone is movably connected to the helmet body 100; the laser switch and the camera 150 switch are respectively positioned below the outer side of the helmet body 100; the control module is respectively connected with the wireless module, the laser emitter 160, the camera 150, the speaker 120 and the microphone 130. When a remote call needs to be used, a worker under a maintenance ladder can perform matching wireless connection on the mobile display device and a call helmet, such as Bluetooth and the like, the worker on the maintenance ladder firstly opens a camera 150 switch to enable the mobile display device to receive images thereon, remote communication and operation are performed on reference images, the worker on the maintenance ladder can open a laser switch to enable a laser transmitter 160 to be in a working state during the period, a laser beam is emitted to confirm whether a line and equipment are correct or not, up-down communication is facilitated, a loudspeaker 120 and a microphone 130 are arranged at the position, corresponding to the mouth of a user, of the helmet body 100, the quality of up-down call can be improved under the condition of high position or heavy noise, and the communication and working efficiency are improved. The microphone 130 is fixed on one end of the movable support 140, the other end of the movable support 140 is movably connected with the helmet body 100, the upper and lower limiting protrusions 110 are respectively arranged at the corresponding positions of the helmet body 100 to limit the maximum moving position of the movable support 140, and the angle of the movable support 140 is adjustable to adapt to different users. If the communication helmet is connected with the mobile display device through the Internet of things, the Internet and the like, the communication operation distance is not limited, remote communication command can be realized, the range is wide, and the communication helmet is suitable for the busy and experienced teachers and the experienced teachers to help the new people to remotely command and communicate

Example 2

As shown in fig. 4 and 5, the number of the support legs 10 is four, and each pair of the support legs is a pair, and the head and the tail of each pair of the support legs 10 are movably connected through a fixed shaft 60; the pedals 30 are vertically fixed in the middle of each pair of the supporting legs 10, a supporting plate 20 is vertically arranged between every two adjacent pedals 30, and the supporting plate 20 is positioned in the middle of the pedals 30; the outer sides of the pair of support legs 10 close to the fixed shaft 60 are movably connected with a long fixing block 70, the long fixing block 70 is provided with a plurality of first through holes 80, and the hole opening direction of the first through holes 80 is vertical to the surface corresponding to the support legs 10; the side parts of the other pair of the supporting legs 10 are provided with a plurality of second through holes 90, and the positions of the second through holes correspond to the positions of the first through holes 80; the strip fixing block 70 is limited by the two pairs of supporting legs 10 through the fixing piece, the first through hole 80 and the second through hole 90.

The single-layer maintenance ladder in the embodiment 1 is added to a two-layer foldable form, each pair of supporting legs 10 can rotate along a fixed shaft 60 to adjust the angle, the rotating range is 0-180 degrees, the height can be increased to 2 times of the original height, so that the folding maintenance ladder is suitable for power distribution cabinets with different heights, after the angle of the folding maintenance ladder is adjusted, a long fixing block 70 is rotated to align a first through hole 80 to a second through hole 90 on the other supporting leg 10 and is fixed through a fixing piece, and the first through hole 80 and the second through hole 90 are cylindrical and equal in size; the fixing piece comprises a bolt, a bolt and a nut, and when the height of the ladder body needs to be adjusted, the fixing piece is only required to be detached, and the positions of the first through hole 80 and the second through hole 90 fixed by the fixing piece are adjusted. The angle of this folding maintenance ladder is as long as not 180, can go up 4 maintenance personal simultaneously at the utmost, and the personnel that only can actually operate the electric power cabinet still only are two, and remaining can be at the rear direct observation guide, has improved work efficiency.

Further, the maintenance ladder comprises an alarm module; the top of each pedal 30 is provided with a pressure sensor; the bearing capacity of the pedal 30 is tested, a pressure threshold value is set, the pressure sensor is connected with the alarm module, the alarm module is provided with a loudspeaker, the alarm module is triggered when the pressure borne by the pedal 30 exceeds the set threshold value, the loudspeaker gives out alarm sound, the vigilance of maintenance personnel is improved, the dropping is prevented, and the safety guarantee is improved.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.