Operation equipment for remote inspection and maintenance of power equipment
By designing the buffer mechanism of airbags and return springs in the remote inspection and maintenance operation equipment for power equipment, the problem of inclination in existing equipment cannot be protected when encountering road bumps is solved, and effective buffering and support of the device is achieved. Reduced maintenance costs.
Patent Information
- Application Number
- CN202421215019.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The operating equipment for remote inspection and maintenance of existing power equipment lacks buffer and support structure, which leads to the inclination of the equipment when encountering unexpected situations such as road bumps during driving, making it impossible to effectively protect expensive cameras and other structures, increasing the cost of later maintenance.
A buffer mechanism including an airbag and a return spring is designed to buffer the pouring device for the first time through the airbag, and a second buffer is used to buffer the device with the return spring and arc-shaped groove structure, reducing the pouring speed, and finally passing through the slider and The cooperation of the rotating frame achieves support on the side of the device and avoids collision with the ground.
It effectively reduces the risk of collision damage of the device when dumped, reduces the cost of later maintenance, and improves the stability and service life of the equipment.
Smart Images
Figure CN222363339U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of remote inspection of electric power equipment, in particular to operating equipment for remote inspection and maintenance of electric power equipment. Background Art
[0002] Power equipment inspection is a basic work to effectively ensure the safety of power equipment, improve the reliability of power equipment, and ensure the minimum failure rate of power equipment. It is the cornerstone to ensure the safe and stable operation of the power system. Therefore, the development of power equipment remote inspection and maintenance technology is to cope with the growing demand for electricity, improve the reliability and safety of power grid operation, reduce maintenance costs, and enhance the intelligence level of the power system. This technology combines the latest advances in sensor technology, communication technology, computer technology, automatic control technology, artificial intelligence and other fields.
[0003] Currently, most of the operating equipment for remote inspection and maintenance of power equipment on the market do not have buffer and support structures. When encountering unexpected situations such as potholes in the road during driving, causing the device to tilt, it is impossible to effectively protect the expensive structures such as the camera in the device, resulting in high subsequent maintenance costs. Therefore, we proposed operating equipment for remote inspection and maintenance of power equipment. Utility Model Content
[0004] In order to solve the problem that most of the above-mentioned background technologies do not have buffer and support structures, and when the device tilts due to unexpected situations such as potholes in the road during driving, it is impossible to effectively protect the expensive structures such as the camera in the device, resulting in high subsequent maintenance costs, the utility model provides operating equipment for remote inspection and maintenance of power equipment.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a buffer mechanism, the buffer mechanism includes a connecting frame, the surface of the buffer mechanism is provided with a main body mechanism, the interior of the main body mechanism is provided with a limiting mechanism, the surface of the connecting frame is fixedly connected to an airbag, the top of the connecting frame is provided with two grooves, the interior of the grooves is rotatably connected with a rotating frame, the top of the rotating frame is fixedly connected to a sliding rod, the rotating frame is provided with an inclined groove on the side away from the sliding rod, the rotating frame is provided with a card slot, the inner wall of the groove is fixedly connected with a spring sheet, and the end of the connecting frame away from the airbag is fixedly connected to a reset spring.
[0006] Preferably, the slide bar is located above the connecting frame, the spring sheet is located on a side of the rotating frame close to the slot, and one end of the spring sheet close to the rotating frame is engaged with the slot.
[0007] Preferably, the main body structure includes a base, a plurality of wheels are rotatably connected to the side of the base, a crash pad is fixedly connected to the front end of the base, a gas detector is fixedly connected to the top of the base, an antenna is fixedly connected to the top of the base, a pan-tilt head is rotatably connected to the top of the base, cameras are rotatably connected to the two sides of the pan-tilt head, and a lighting lamp is arranged at the front end of the camera.
[0008] Preferably, the two cameras are symmetrically distributed with the pan-tilt platform as the center, the pan-tilt platform is located between the gas detector and the antenna, and the plurality of wheels are evenly distributed on both sides of the base.
[0009] Preferably, the limiting mechanism comprises a first slide groove, a second slide groove is provided on the top of the first slide groove, an arc groove is provided on the inner wall of the second slide groove, and an extrusion block and a reset block are fixedly connected to the inner wall of the second slide groove respectively.
[0010] Preferably, the extrusion block is located on the left side of the arc groove, the reset block is located on the right side of the arc groove, the size of the reset block is larger than the size of the extrusion block, and the reset block is located on the side of the second slide groove away from the arc groove.
[0011] Preferably, four first slide grooves are respectively provided on both sides of the base, and the four first slide grooves are symmetrically distributed with the base as the center, the end of the connecting frame away from the airbag is elastically connected to the inner wall of the first slide groove through a return spring, the connecting frame is fixedly connected to the first slide groove, the sliding rod is slidably connected to the second slide groove, the sliding rod is clamped to the arc groove, and the arc surface of the arc groove is located on the left side of the sliding rod.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] The utility model can effectively buffer the device in the process of tipping over by arranging the airbag and the return spring. When the device tips over, the ground will firstly abut against the airbag on the side of the device, and the airbag will perform the first buffering on the device. Then, the connecting frame will be squeezed in the direction close to the base, so that the connecting frame squeezes the return spring which is already in the squeezed state, and the device will be buffered for the second time. At the same time, the sliding rod drives the rotating frame to rotate under the action of the arc surface and the inclined surface, and finally the card grooves on the surface of the rotating frame are engaged. At this time, the speed of the device in the tipping direction is reduced to the minimum after the two buffers of the airbag and the return spring, so that the connecting frame moves in the direction away from the base under the action of the elastic force of the return spring, supports the side of the device, and avoids the damage of expensive structures such as the camera from colliding with the ground when the device tips over. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the main structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the structural matching relationship between the slide bar and the arc groove of the utility model;
[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the buffer mechanism of the utility model;
[0018] Figure 5 This is a schematic diagram of the structural matching relationship between the card slot and the spring sheet of the utility model;
[0019] Figure 6 It is a schematic diagram of the structural matching relationship between the slide rod and the extrusion block of the utility model.
[0020] In the figure: 1. buffer mechanism; 101. connecting frame; 102. airbag; 103. groove; 104. rotating frame; 105. slide bar; 106. slot; 107. inclined slot; 108. spring sheet; 109. reset spring; 2. main body mechanism; 201. base; 202. wheel; 203. anti-collision pad; 204. gas detector; 205. antenna; 206. pan-tilt head; 207. camera; 208. lighting lamp; 3. limiting mechanism; 301. first slide slot; 302. second slide slot; 303. arc slot; 304. extrusion block; 305. reset block. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figures 2 to 6 As shown, the utility model provides an operating equipment for remote inspection and maintenance of power equipment, including a buffer mechanism 1, the buffer mechanism 1 includes a connecting frame 101, a main body mechanism 2 is arranged on the surface of the buffer mechanism 1, a limiting mechanism 3 is arranged inside the main body mechanism 2, an air bag 102 is fixedly connected to the surface of the connecting frame 101, two grooves 103 are provided on the top of the connecting frame 101, a rotating frame 104 is rotatably connected inside the groove 103, a sliding rod 105 is fixedly connected to the top of the rotating frame 104, an inclined groove 107 is provided on the side of the rotating frame 104 away from the sliding rod 105, a card slot 106 is provided on the rotating frame 104, a spring sheet 108 is fixedly connected to the inner wall of the groove 103, and a return spring 109 is fixedly connected to the end of the connecting frame 101 away from the air bag 102.
[0023] The slide bar 105 is located above the connecting frame 101 , the spring sheet 108 is located on a side of the rotating frame 104 close to the slot 106 , and one end of the spring sheet 108 close to the rotating frame 104 is engaged with the slot 106 .
[0024] Using the above solution: Figure 1 As shown, Figure 1 The direction close to the icon anti-collision pad 203 is the front, the direction close to the buffer mechanism marked 1 in the figure is the left, and the direction close to the icon pan / tilt 206 is upward. By providing the airbag 102 and the return spring 109, the device in the process of tipping over can be effectively buffered. When the device tips over, the ground will first contact the airbag 102 on the side of the device, and the device will be buffered for the first time by the airbag 102. Then, the connecting frame 101 will be squeezed in the direction close to the base 201, so that the connecting frame 101 squeezes the return spring 109 which is already in a squeezed state. , the device is buffered for the second time, and at the same time, the slide bar 105 drives the rotating frame 104 to rotate under the action of the arc surface and the inclined surface, and finally the card grooves 106 on the surface of the rotating frame 104 are engaged. At this time, the speed of the device in the tipping direction is reduced to the minimum after the double buffering of the airbag 102 and the return spring 109, so that the connecting frame 101 moves away from the base 201 under the action of the elastic force of the return spring 109, supports the side of the device, and prevents expensive structures such as the camera 207 from colliding with the ground when the device tips over and causing damage.
[0025] like Figure 1 and Figure 2 As shown, the main body mechanism 2 includes a base 201, a plurality of wheels 202 are rotatably connected to the side of the base 201, an anti-collision pad 203 is fixedly connected to the front end of the base 201, a gas detector 204 is fixedly connected to the top of the base 201, an antenna 205 is fixedly connected to the top of the base 201, a pan-tilt head 206 is rotatably connected to the top of the base 201, both sides of the pan-tilt head 206 are rotatably connected to head cameras 207, and a lighting lamp 208 is arranged at the front end of the camera 207.
[0026] The two cameras 207 are symmetrically distributed around the pan-tilt platform 206 , which is located between the gas detector 204 and the antenna 205 . The wheels 202 are evenly distributed on both sides of the base 201 .
[0027] By adopting the above solution, by setting up the gas detector 204, the pan / tilt head 206 and the camera 207, a more comprehensive detection and recording of the power equipment can be performed, thereby improving the efficiency of the remote inspection of the power equipment.
[0028] like Figure 2 , Figure 3 and Figure 6As shown, the limiting mechanism 3 includes a first slide groove 301, a second slide groove 302 is opened on the top of the first slide groove 301, an arc groove 303 is opened on the inner wall of the second slide groove 302, and an extrusion block 304 and a reset block 305 are fixedly connected to the inner wall of the second slide groove 302, respectively, the extrusion block 304 is located on the left side of the arc groove 303, and the reset block 305 is located on the right side of the arc groove 303. The size of the reset block 305 is larger than the size of the extrusion block 304, and the reset block 305 is located on the side of the second slide groove 302 away from the arc groove 303.
[0029] Four first slide grooves 301 are respectively provided on both sides of the base 201, and the four first slide grooves 301 are symmetrically distributed with the base 201 as the center. The end of the connecting frame 101 away from the airbag 102 is elastically connected to the inner wall of the first slide groove 301 through the return spring 109, the connecting frame 101 and the first slide groove 301 are fixedly connected, the sliding rod 105 and the second slide groove 302 are slidingly connected, the sliding rod 105 and the arc groove 303 are clamped, and the arc surface of the arc groove 303 is located on the left side of the sliding rod 105.
[0030] By adopting the above scheme: by setting the extrusion block 304 and the reset block 305, the slide rod 105 can drive the rotating frame 104 through the extrusion of the inclined surface, so that the spring sheet 108 and the slot 106 are engaged or unengaged, thereby achieving the effect of triggering and unlocking the connecting frame 101.
[0031] The working principle and use process of the utility model: first, when the device is working, the gas detector 204 and the camera 207 are activated, and the camera 207 is rotated through the pan / tilt 206 to detect and record the air around the power equipment and the power equipment, and the data is transmitted to the remote monitoring center through the antenna 205, and the remote monitoring center receives the data, performs data storage, processing and analysis, and makes corresponding decisions based on the analysis results;
[0032] When the device is driving, it may fall over due to potholes, roadblocks, stones, etc. When the device falls over, the ground will first contact the airbag 102 on the side of the device, and the airbag 102 will provide the first buffer for the device. Then, the connecting frame 101 will be squeezed in the direction close to the base 201, so that the connecting frame 101 squeezes the return spring 109 which is already in the squeezed state, and the device will be buffered for the second time. At the same time, the sliding rod 105 engaged with the arc groove 303 will slide along the arc surface in the direction close to the return spring 109, thereby driving the rotating frame 104 to rotate. During the rotation of the frame 104, the inclined surface of the inclined groove 107 will squeeze the spring sheet 108, and the rotating frame 104 will continue to rotate under the action of the inclined surface of the extrusion block 304, and finally the slots 106 on the surface of the rotating frame 104 will be engaged, the angle of the rotating frame 104 will be fixed, and the arc groove 303 will be released from the fixation of the slide bar 105. At this time, the speed of the device in the tilting direction is reduced to the minimum after being buffered twice by the airbag 102 and the return spring 109, so that the connecting frame 101 moves away from the base 201 under the action of the elastic force of the return spring 109, and supports the side of the device;
[0033] When the connecting frame 101 moves, the surface of the slide bar 105 will abut against the inclined surface of the extrusion block 304, causing the slide bar 105 to rotate in the direction close to the arc groove 303, thereby releasing the engagement between the spring sheet 108 and the engagement groove 106, and causing the spring sheet 108 to abut against the inclined surface of the inclined groove 107. When the staff presses the connecting frame 101 back to the initial position, the rotating frame 104 will drive the slide bar 105 to rotate in the direction close to the arc groove 303 under the extrusion of the spring sheet 108, and finally engage with the arc groove 303, thereby continuing to fix the connecting frame 101 inside the base 201.
[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An operating device for remote inspection and maintenance of electric power equipment, comprising a buffer mechanism (1), characterized in that: The buffer mechanism (1) comprises a connecting frame (101), a main body mechanism (2) is arranged on the surface of the buffer mechanism (1), a limiting mechanism (3) is arranged inside the main body mechanism (2), an air bag (102) is fixedly connected to the surface of the connecting frame (101), two grooves (103) are arranged on the top of the connecting frame (101), a rotating frame (104) is rotatably connected inside the grooves (103), a sliding rod (105) is fixedly connected to the top of the rotating frame (104), an inclined groove (107) is arranged on the side of the rotating frame (104) away from the sliding rod (105), a clamping groove (106) is arranged on the rotating frame (104), a spring sheet (108) is fixedly connected to the inner wall of the groove (103), and a return spring (109) is fixedly connected to the end of the connecting frame (101) away from the air bag (102).
2. The operating equipment for remote inspection and maintenance of power equipment according to claim 1 is characterized in that: The slide bar (105) is located above the connecting frame (101), the spring sheet (108) is located on a side of the rotating frame (104) close to the card slot (106), and one end of the spring sheet (108) close to the rotating frame (104) is engaged with the card slot (106).
3. The operating equipment for remote inspection and maintenance of electric power equipment according to claim 1, characterized in that: The main body mechanism (2) comprises a base (201), the side of the base (201) is rotatably connected to a plurality of wheels (202), the front end of the base (201) is fixedly connected to an anti-collision pad (203), the top of the base (201) is fixedly connected to a gas detector (204), the top of the base (201) is fixedly connected to an antenna (205), the top of the base (201) is rotatably connected to a pan-tilt platform (206), both sides of the pan-tilt platform (206) are rotatably connected to head cameras (207), and the front end of the camera (207) is provided with an illumination lamp (208).
4. The operating equipment for remote inspection and maintenance of electric power equipment according to claim 3 is characterized in that: The two cameras (207) are symmetrically distributed with the pan-tilt platform (206) as the center. The pan-tilt platform (206) is located between the gas detector (204) and the antenna (205). The plurality of wheels (202) are evenly distributed on both sides of the base (201).
5. The operating equipment for remote inspection and maintenance of electric power equipment according to claim 3 is characterized in that: The limiting mechanism (3) comprises a first slide groove (301), a second slide groove (302) is provided on the top of the first slide groove (301), an arc groove (303) is provided on the inner wall of the second slide groove (302), and an extrusion block (304) and a reset block (305) are respectively fixedly connected to the inner wall of the second slide groove (302).
6. The operating equipment for remote inspection and maintenance of electric power equipment according to claim 5, characterized in that: The extrusion block (304) is located on the left side of the arc groove (303), and the reset block (305) is located on the right side of the arc groove (303). The size of the reset block (305) is larger than the size of the extrusion block (304). The reset block (305) is located on the side of the second sliding groove (302) away from the arc groove (303).
7. The operating equipment for remote inspection and maintenance of electric power equipment according to claim 6, characterized in that: Four first slide grooves (301) are respectively provided on both sides of the base (201), and the four first slide grooves (301) are symmetrically distributed with the base (201) as the center. The end of the connecting frame (101) away from the airbag (102) is elastically connected to the inner wall of the first slide groove (301) through a return spring (109), the connecting frame (101) and the first slide groove (301) are fixedly connected, the sliding rod (105) and the second slide groove (302) are slidably connected, the sliding rod (105) and the arc groove (303) are clamped, and the arc surface of the arc groove (303) is located on the left side of the sliding rod (105).