CN217620699U - Electric power inspection robot and anti-collision device - Google Patents
Electric power inspection robot and anti-collision device Download PDFInfo
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- CN217620699U CN217620699U CN202221972993.5U CN202221972993U CN217620699U CN 217620699 U CN217620699 U CN 217620699U CN 202221972993 U CN202221972993 U CN 202221972993U CN 217620699 U CN217620699 U CN 217620699U
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Abstract
The application discloses electric power inspection robot and buffer stop, buffer stop are used for installing on electric power inspection robot, include: the protection plate is used for being installed on the end part of the electric power inspection robot in the advancing direction; the buffer plate and the protection plate are arranged at intervals and are positioned on one side of the protection plate, which is far away from the electric power inspection robot; damper locates the guard plate with between the buffer board, damper includes: pneumatic cylinder and cover establish the spring in the pneumatic cylinder periphery, and the cylinder body setting of pneumatic cylinder is on the terminal surface of guard plate towards the buffer board, and the telescopic link setting of pneumatic cylinder is on the terminal surface of buffer board towards the guard plate, and the both ends of spring butt buffer board and guard plate respectively to make the buffer board reset after receiving the striking and taking place the displacement. The electric power inspection robot can obviously improve the anti-collision capacity by utilizing the anti-collision device connected with the electric power inspection robot, and the purpose of safety protection is achieved.
Description
Technical Field
The application relates to the technical field of robots, in particular to an electric power inspection robot and an anti-collision device.
Background
The electric power inspection robot takes the mobile robot as a carrier and takes various detection instruments as intelligent machines of a load system, and the electric power inspection robot replaces the fussy work of people, so that the working efficiency is greatly improved, and the manpower resources are saved.
When the electric power inspection robot is used, the electric power inspection robot often collides in the free walking process, the collision can cause the circuit structure in the electric power inspection robot to be greatly influenced, and the service life of the inspection robot is shortened; in prior art, electric power patrols and examines robot and only is provided with parts such as anticollision strip usually, and the anticollision effect is not obvious, and the buffering effect is not enough, after bumping, can't reach safety protection's purpose.
Therefore, how to improve the collision avoidance capability of the power inspection robot is a technical problem to be considered by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides an aim at provides an buffer stop, solves the crashproof ability of electric power inspection robot not enough, can't reach safety protection's problem. Another object of this application is to provide an electric power inspection robot including above-mentioned buffer stop.
The purpose of the application is realized as follows: the application provides an anti-collision device for install on electric power inspection robot, include:
the protection plate is used for being installed on the end part of the power inspection robot in the advancing direction;
the buffer plate and the protection plate are arranged at intervals and are positioned on one side of the protection plate, which is far away from the electric power inspection robot;
damper locates between guard plate and the buffer plate, damper includes: pneumatic cylinder and cover establish the spring in the pneumatic cylinder periphery, and the cylinder body setting of pneumatic cylinder is on the terminal surface of guard plate towards the buffer board, and the telescopic link setting of pneumatic cylinder is on the terminal surface of buffer board towards the guard plate, and the both ends of spring butt buffer board and guard plate respectively to make the buffer board reset after receiving the striking and taking place the displacement.
Preferably, the buffer board is provided with the rubber pad on deviating from the terminal surface of guard plate.
Preferably, the periphery of the cylinder body of the hydraulic cylinder is fixedly provided with a mounting plate, and the mounting plate is fixedly arranged on the end face, facing the buffer plate, of the protection plate.
Preferably, be provided with infrared induction device on the guard plate, infrared induction device is used for responding to the electric power and patrols and examines the object that is close to on the robot advancing direction, and the guard plate is provided with warning light and alarm, and infrared induction device, warning light and alarm three electricity are connected.
Preferably, warning light and alarm setting are on the guard plate, and both are located same one side of guard plate.
Preferably, the method further comprises the following steps:
the fastening piece is arranged on the protection plate and used for being connected with the power inspection robot;
and the gasket is sleeved on the periphery of the fastener, and two end faces of the gasket are used for respectively abutting against the protection plate and the power inspection robot.
Preferably, the fastening member is located within a projection range of the buffer plate in the direction of the shielding plate.
The application also provides a robot is patrolled and examined to electric power, including foretell buffer stop.
The beneficial effect of this application: a damping assembly is arranged between a protection plate and a buffer plate of the anti-collision device, and the damping assembly improves the anti-collision and buffering capabilities of the damping assembly by utilizing a hydraulic cylinder and a spring sleeved on the periphery of the hydraulic cylinder; specifically, a cylinder body and a telescopic rod of the hydraulic cylinder are respectively arranged on a protection plate and a buffer plate, two ends of a spring are also abutted against the protection plate and the buffer plate, when the buffer plate is impacted externally, impact force is transmitted to a damping assembly through the buffer plate, and the hydraulic cylinder in the damping assembly converts the impact force into internal pressure by utilizing the compression motion of the telescopic rod of the hydraulic cylinder; the spring in the shock absorption assembly converts the impact force into the elastic force of the spring by utilizing the deformation of the spring. That is to say, the shock absorption assembly decomposes the impact force into the pressure inside the hydraulic cylinder, the spring force and a small part of the impact force transmitted to the protection plate, and it can be seen that the impact force borne by the protection plate is greatly reduced under the action of the shock absorption assembly, namely the impact force borne by the power inspection robot is greatly reduced, so that the purpose of buffering and collision avoidance is achieved; in addition, the spring of cover in the pneumatic cylinder periphery can make the buffer board reset after receiving the striking and taking place the displacement.
The application still relates to a robot is patrolled and examined to electric power, because this robot is patrolled and examined to electric power has above-mentioned buffer stop, so the impact that the robot received is patrolled and examined to this electric power also can reduce by a wide margin under buffer stop's effect to reach the mesh of buffering anticollision.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic overall structural diagram of a collision avoidance device according to an embodiment of the present application.
Fig. 2 is a schematic top view of a collision avoidance apparatus according to an embodiment of the present application.
Fig. 3 is a schematic structural view of a shock-absorbing assembly of a crash barrier according to an embodiment of the present disclosure.
In the figure, the device comprises a protection plate 1, a protection plate 2, a buffer plate 3, a fastening piece 4, a warning lamp 5, an alarm 6, an infrared sensing device 7, a spring 8, a gasket 9, a hydraulic cylinder 10, a mounting plate 11 and a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. 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 application.
In order to enable those skilled in the art to better understand the scheme of the present application, the present application will be described in further detail with reference to the accompanying drawings and the detailed description.
In the embodiment provided by the application, as shown in fig. 1 and fig. 2, the anti-collision device comprises a protection plate 1, a buffer plate 2 and a damping assembly, wherein the protection plate 1 is used for being installed at the end part of the power inspection robot in the advancing direction, and it should be noted that the advancing direction of the power inspection robot in the embodiment generally comprises forward traveling and reverse traveling, that is, the protection plate 1 can be installed at the front end and the rear end of the power inspection robot so as to adapt to protection in different advancing directions; of course, according to actual need, the specific size and the specific setting height of the protection plate 1 can have different setting modes, and should correspond to the actual shape and size of the power inspection robot, and will not be described in detail herein.
In addition, the buffer plate 2 is positioned on one side of the protection plate 1, which is far away from the electric power inspection robot, and is arranged at an interval with the protection plate 1; that is, in the traveling direction of the power inspection robot, the buffer plate 2 should be firstly in contact with the obstacle, and in both forward traveling and reverse traveling, the buffer plate 2 is located on the side closest to the obstacle, and then the protection plate 1; it should be noted that the obstacle in the present embodiment is an object that obstructs the travel of the power inspection robot or may collide with the power inspection robot in the travel direction; generally speaking, the specific shape and size of the buffer plate 2 can be set in many different ways, and can be set according to the corresponding size of the obstacle in the working environment of the power inspection robot and the corresponding size of the protection plate 1; of course, the arrangement position and the layout on the protection board 1 need to satisfy the condition of blocking the contact between the obstacle and the protection board 1, that is, in this embodiment, the effect of buffering and preventing collision can be achieved only when the buffer board contacts with the obstacle.
In this embodiment, the damping assembly disposed between the protection plate 1 and the buffer plate 2 is a main component of the buffer collision avoidance, and the damping assembly includes a hydraulic cylinder 9 and a spring 7 sleeved on the periphery of the hydraulic cylinder 9, as shown in fig. 3, a cylinder body of the hydraulic cylinder 9 is disposed on an end surface of the protection plate 1 facing the buffer plate 2, and a telescopic rod of the hydraulic cylinder 9 is disposed on an end surface of the buffer plate 2 facing the protection plate 1; that is to say, the action end of pneumatic cylinder 9, the telescopic link is connected with buffer board 2, and buffer board 2 is as the first stress point after taking place the striking, and its impact that receives is the biggest.
Obviously, in the above embodiment, when the buffer plate 2 is impacted by the outside, the impact force is the largest, the impact force is transmitted to the shock absorption assembly through the buffer plate 2, and the hydraulic cylinder 9 in the shock absorption assembly converts the impact force into the pressure inside the shock absorption assembly by using the compression motion of the telescopic rod thereof; the spring 7 in the shock-absorbing assembly converts the impact force into its own elastic force by its deformation. That is to say, damper decomposes the impact into the inside pressure of hydraulic pressure 9 jar, spring 7 elasticity and the impact that the small part passed to guard plate 1, can see that the impact that guard plate 1 received reduces by a wide margin under damper's effect, and the impact that electric power patrols and examines robot received reduces by a wide margin promptly.
Generally, as the action end of the hydraulic cylinder 9, the telescopic rod is generally connected with the buffer plate 2 which can be displaced, and the cylinder body part of the hydraulic rod is generally connected with the fixed supporting part, namely the protection plate 1, as shown in fig. 3; certainly, according to actual needs, the positions of the cylinder body and the telescopic rod can be interchanged, namely, the cylinder body is arranged on the buffer plate 2, and the telescopic rod is arranged on the protection plate 1; in summary, what the hydraulic cylinder 9 needs to satisfy is that when the buffer board 2 is impacted, the telescopic rod can move relative to the cylinder body, that is, the telescopic rod compresses into the cylinder body.
Of course, the hydraulic cylinder 9 is a preferable scheme in this embodiment, and the pneumatic cylinder may also be used as a damping component, and it should be noted that when the pneumatic cylinder is used as a damping component, it needs to be satisfied that after the buffer plate 2 is impacted, the telescopic rod of the pneumatic cylinder can be displaced, and thrust for pushing the telescopic rod in a reverse direction can be generated.
In addition, in order to meet the damping effect of the damping assembly, the spring 7 is usually arranged in a normal or micro-compression state, that is, when the buffer plate 2 is connected with the hydraulic cylinder 9 in a natural state, the telescopic rod of the hydraulic rod is at the maximum, and the spring 7 is in an unstretched state; specifically, after the buffer plate 2 is impacted, the spring 7 can convert the impact force into the elastic force of the spring by using the deformation of the spring; meanwhile, the spring 7 provides reverse thrust for the buffer plate 2 to assist the buffer plate 2 to reset after being impacted and displaced.
According to actual needs, the requirements on the characteristics of the spring 7 such as rigidity, deflection and the like are not described in detail, and only the requirement that the buffer plate 2 can generate relative displacement with the protection plate 1 under the reaction force of the shock absorption component after the buffer plate 2 is impacted is met; it should be noted that, in this embodiment, the relative displacement between the buffer board 2 and the protection board 1 generally means that the protection board 1 is used as a fixed reference point connected to the inspection robot, and the buffer board 2 moves; of course, the relative displacement here needs to be within a reasonable range and needs to correspond to the magnitude of the impact force; relative displacement cannot be very small, and the requirement for meeting the shock absorption effect of the shock absorption assembly to achieve shock absorption and collision avoidance is met.
Generally speaking, the shock absorption assemblies are used as intermediate pieces for connecting the protection plate 1 and the buffer plate 2, the specific number of the shock absorption assemblies can be selected in various ways, the shock absorption assemblies should be correspondingly matched with the above parts, and different numbers of shock absorption assemblies can be selected according to actual needs to achieve the effect of buffering and collision prevention; and will not be described in detail herein.
As indicated above, the buffer plate 2 should be firstly contacted with the obstacle or be close to the obstacle, the impact force applied thereto should be the largest, and the rubber pad 11 is disposed on the end surface of the buffer plate 2 facing away from the protection plate 1, so as to reduce the stress on the buffer plate 2 and prolong the service life thereof; of course, the present invention is not limited to the rubber gasket 8, and the local stress on the buffer plate 2 can be reduced.
In addition, the fixed mounting panel 10 that is provided with in cylinder body periphery of pneumatic cylinder 9, mounting panel 10 is fixed to be set up on the terminal surface that guard plate 1 faces buffer board 2, and of course, pneumatic cylinder 9 has a lot of with the concrete connected mode of guard plate 1 and buffer board 2, and this place is no longer described repeatedly.
As shown in fig. 1, the protection board 1 is provided with the infrared sensing device 6, and the infrared sensing device 6 is used for sensing an object approaching to the traveling direction of the power inspection robot, and certainly is not limited to the traveling direction, because the sensing range of the infrared sensing device 6 is usually an area, in this embodiment, the sensing area is mainly in a section of area of the traveling direction of the power inspection robot, and certainly, the sensing area can also be expanded to two sides of the power inspection robot, so as to prevent obstacles on two sides from being mistakenly touched.
Besides, with the cooperation of infrared sensing device 6 use also warning light 4 and alarm 5, infrared sensing device 6, warning light 4 and the 5 three electricity of alarm are connected, and infrared sensing device 6 can cooperate warning light 4 and alarm 5 to send out the police dispatch newspaper promptly, and the position of warning light 4 and alarm will be easily surveyed and distinguish.
In this embodiment, fastener 3 is used for guard plate 1 to patrol and examine the robot with electric power and is connected, and fastener 3 can be bolted connection, also can adopt other modes certainly to make guard plate 1 and patrol and examine the robot with electric power and be connected, will not be repeated here.
As above, can overlap on the periphery of fastener 3 and be equipped with gasket 8, the both ends face of gasket 8 is used for supporting respectively and holds guard plate 1 and electric power inspection robot, and prior art can be referred to the gasket 8 function, and the no longer repeated description here.
Certainly, the fastening piece 3 can be positioned in the projection range of the buffer plate 2 in the direction of the protection plate 1, so that the overall attractiveness of the connection between the protection plate 1 and the power inspection device is improved; also can set up outside above-mentioned projection scope, as shown in fig. 3, set up according to actual need, only need guarantee guard plate 1 and electric power patrol and examine the stability of being connected of robot, and do not influence in this embodiment in the normal function of all the other parts can.
In addition, this application still provides an electric power patrols and examines robot, still includes the buffer stop in the above-mentioned embodiment, and other parts that electric power patrols and examines the robot can refer to prior art, and this paper no longer expandes.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, without departing from the principle of the present application, the present application can also make several improvements and modifications, and those improvements and modifications also fall into the protection scope of the claims of the present application.
Claims (8)
1. The utility model provides an anti-collision device for install on electric power inspection robot, its characterized in that includes:
the protection plate is used for being installed on the end part of the power inspection robot in the advancing direction;
the buffer plate and the protection plate are arranged at intervals and are positioned on one side of the protection plate, which is far away from the electric power inspection robot;
shock-absorbing assembly locates the guard plate with between the buffer board, shock-absorbing assembly includes: pneumatic cylinder and cover are established the spring in the pneumatic cylinder periphery, the cylinder body setting of pneumatic cylinder is in the guard plate towards on the terminal surface of buffer board, the telescopic link setting of pneumatic cylinder is in the buffer board towards on the terminal surface of guard plate, the both ends of spring butt respectively the buffer board with the guard plate, so that the buffer board resets after receiving the striking and taking place the displacement.
2. The anti-collision device according to claim 1, wherein a rubber pad is arranged on an end face of the buffer plate facing away from the protection plate.
3. The anti-collision device according to claim 1, wherein a mounting plate is fixedly arranged on the periphery of the cylinder body of the hydraulic cylinder, and the mounting plate is fixedly arranged on the end face, facing the buffer plate, of the protection plate.
4. The anti-collision device according to claim 1, wherein the protection plate is provided with an infrared sensing device, the infrared sensing device is used for sensing an object approaching to the electric power inspection robot in the traveling direction, the protection plate is provided with a warning lamp and an alarm, and the infrared sensing device, the warning lamp and the alarm are electrically connected.
5. The bump guard of claim 4, wherein the warning light and the alarm are disposed on the fender and are located on the same side of the fender.
6. The bump guard of claim 1, further comprising:
the fastening piece is arranged on the protection plate and used for being connected with the electric power inspection robot;
the gasket is sleeved on the periphery of the fastener, and two end faces of the gasket are used for respectively abutting against the protection plate and the electric power inspection robot.
7. The bump guard of claim 6, wherein the fastener is located within a projected range of the bumper panel in the direction of the fender panel.
8. An electric power inspection robot, characterized by comprising the collision avoidance device of any one of the preceding claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221972993.5U CN217620699U (en) | 2022-07-28 | 2022-07-28 | Electric power inspection robot and anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221972993.5U CN217620699U (en) | 2022-07-28 | 2022-07-28 | Electric power inspection robot and anti-collision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217620699U true CN217620699U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221972993.5U Active CN217620699U (en) | 2022-07-28 | 2022-07-28 | Electric power inspection robot and anti-collision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217620699U (en) |
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2022
- 2022-07-28 CN CN202221972993.5U patent/CN217620699U/en active Active
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