Intelligent early warning device

Abstract

The utility model relates to the technical field of electric power early warning protection, in particular to an intelligent early warning device which comprises a movable box body, a side notch extending to the back side of the movable box body is formed in the top end of the movable box body, a turnover frame is hinged to the top end of the side notch, a bracket is fixed to the inner side of the top end of the turnover frame, and an early warning assembly is fixed to the bracket. A limiting hole is formed in the side face of the top end of the overturning frame, a limiting piece matched with the limiting hole is fixed to one side of the top of the movable box body, a photovoltaic assembly is installed on the front side of the movable box body, and a hook is fixed to the position, close to the side notch, of the bottom end of the movable box body. According to the utility model, the pre-warning assembly can be conveniently unfolded and folded, and the pre-warning device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power early warning protection, in particular to an intelligent early warning device. Background Art

[0002] With the rapid development of modernization of the electric power industry, in order to ensure the safe and stable operation of high-voltage, ultra-high-voltage and even UHV transmission lines, it is necessary to carry out intelligent monitoring of transmission lines and detect them through early warning devices. When large-scale construction machinery is found to have illegal near-electricity operations, they can be discovered and warned in time to effectively prevent power outages caused by line problems.

[0003] Existing early warning devices mainly collect evidence through monitoring cameras, activate sound and light alarms to alert on-site personnel, and push alarm information at the same time to remind relevant personnel to pay attention to the alarm scene and stop illegal operations on site. However, existing early warning devices are not convenient for storage and the overall device occupies a large space. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent early warning device to solve the problems raised in the above background technology.

[0005] The technical solution of the utility model is: an intelligent early warning device, comprising a mobile box, a side slot extending to the back side of the mobile box at the top, a flip frame hinged at the top of the side slot, a bracket fixed to the inner side of the top of the flip frame, an early warning component fixed on the bracket, a limiting hole provided on the side surface of the top of the flip frame, a limiting piece matched with the limiting hole fixed to one side of the top of the mobile box, a photovoltaic component installed on the front side of the mobile box, a hook fixed to the bottom of the mobile box near the side slot, and a convex column connected to the hook fixed to the outer side of the bottom end of the flip frame.

[0006] The effect achieved by the above-mentioned components is: the flip frame on the mobile box can be flipped upward to a vertical state, so that the early warning component can be flipped from the mobile box to the top, and then the limiting function of the limiting piece and the limiting hole can be used to lock and position the flip frame to avoid shaking of the early warning component in the vertical installation state. In addition, after the device is used, the limiting effect of the limiting piece on the flip frame is directly released, it is flipped downward and the early warning component is stored in the mobile box, and then the flip frame is locked by the limiting function of the hook and the boss, which is convenient for use.

[0007] Preferably, the early warning component includes an audible and visual alarm and a camera fixed on the bracket.

[0008] The effect achieved by the above components is: the evidence collection work can be monitored through the camera, and the sound and light alarm can be activated to remind the on-site personnel, and the alarm information can be pushed at the same time to remind the relevant personnel to pay attention to the alarm scene and stop the illegal operation on the scene.

[0009] Preferably, the limiting member includes an end block fixed on the top of the movable box, a handle bar is slidably inserted on the end block, a stop block adapted to the limiting hole is fixed at one end of the handle bar, and a spring is sleeved on the handle bar and located between the stop block and the end block.

[0010] The effect achieved by the above components is: by pulling the handle bar, the stop block can be driven to move toward the end block and compress the spring. When the flip frame flips to the top of the mobile box, the handle bar is released, and the spring drives the stop block to move toward the flip frame and extend into the limit hole, thereby limiting and locking the flip frame, which is convenient to use.

[0011] Preferably, the photovoltaic component includes a photovoltaic main board, a storage groove is opened on the back side of the photovoltaic main board, two photovoltaic sub-panels are slidably inserted in the storage groove, and a bidirectional driving component connected to the top of the two photovoltaic sub-panels is installed on the top of the photovoltaic main board.

[0012] The effect achieved by the above components is: light-to-electricity conversion can be carried out through the photovoltaic main board and photovoltaic sub-board to power the device, wherein the two photovoltaic sub-boards can be pushed from the storage slot on the photovoltaic main board under the driving action of the bidirectional driving component to achieve the purpose of deployment.

[0013] Preferably, the bidirectional drive assembly includes a handle rotatably mounted on the top of the photovoltaic main board, a driving tooth located in the storage groove is fixed to the bottom end of the handle, and racks meshing with the driving tooth are fixed to the tops of the two photovoltaic sub-panels.

[0014] The effect achieved by the above components is: by rotating the handle, the driving teeth can be driven to rotate, and the two racks can cooperate with each other to drive the two photovoltaic sub-panels to move away from or closer to each other, thereby achieving the purpose of unfolding or storing the photovoltaic sub-panels.

[0015] Preferably, a side door is hingedly fixed on the side of the movable box, and movable wheels are installed on the bottom of the movable box.

[0016] The effects achieved by the above components are: the side of the mobile box can be opened through the side door, and the moving wheels can facilitate the movement of the device.

[0017] The utility model provides an intelligent early warning device through improvement, which has the following improvements and advantages compared with the prior art:

[0018] The utility model can flip the flip frame on the mobile box upward to a vertical state, so that the warning component can be flipped from the mobile box to the top, and then the limiting function of the limit piece and the limiting hole can be used to lock and position the flip frame, so as to avoid the warning component in the vertical installation state from shaking. In addition, after the device is used, the limiting function of the limit piece on the flip frame is directly released, the device is flipped downward and the warning component is stored in the mobile box, and then the flip frame is locked by the limiting function of the hook and the convex column, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first perspective;

[0021] Figure 2 It is a schematic diagram of the third perspective structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the unfolded three-dimensional structure of the photovoltaic module in the utility model;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the utility model in an expanded state.

[0024] Description of reference numerals:

[0025] 1. Mobile box; 2. Photovoltaic module; 21. Photovoltaic main board; 22. Storage slot; 23. Photovoltaic sub-board; 3. Flip frame; 4. Limiting piece; 41. End block; 42. Handle bar; 43. Spring; 44. Stop block; 5. Bidirectional drive assembly; 51. Rotary handle; 52. Drive tooth; 53. Rack; 6. Side notch; 7. Hook; 8. Bracket; 9. Sound and light alarm; 10. Camera; 11. Limiting hole. DETAILED DESCRIPTION

[0026] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0027] The utility model provides an intelligent early warning device through improvement. The technical solution of the utility model is:

[0028] In the embodiments of the present invention, Figure 1-Figure 4As shown, the intelligent early warning device includes a mobile box 1, a side door is hingedly fixed on the side of the mobile box 1, a mobile wheel is installed at the bottom of the mobile box 1, a side notch 6 extending to the back side of the mobile box 1 is opened at the top of the mobile box 1, a turning frame 3 is hinged at the top of the turning frame 3, a bracket 8 is fixed on the inner side of the top of the turning frame 3, and an early warning component is fixed on the bracket 8. The early warning component includes an audible and visual alarm 9 and a camera 10 fixed on the bracket 8. The camera 10 can monitor the evidence collection work, and the audible and visual alarm 9 is started to remind the on-site personnel, and the alarm information is pushed at the same time, prompting the relevant personnel to pay attention to the alarm scene and stop the illegal operation on the scene. A limit hole 11 is opened on the side of the top of the turning frame 3, and a limit hole 11 is fixed on one side of the top of the mobile box 1 The photovoltaic module 2 is installed on the front side of the mobile box 1 with a matching limiter 4, a hook 7 is fixed at the bottom of the mobile box 1 near the side notch 6, and a convex column connected to the hook 7 is fixed to the outer side of the bottom end of the flip frame 3. The flip frame 3 on the mobile box 1 can be flipped upward to a vertical state, so that the early warning component is flipped from the mobile box 1 to the top, and then the limiter 4 is used in conjunction with the limit hole 11 to lock and position the flip frame 3 to avoid shaking of the early warning component in the vertical installation state. In addition, after the device is used, the limiting effect of the limiter 4 on the flip frame 3 is directly released, it is flipped downward and the early warning component is stored in the mobile box 1, and then the flip frame 3 is locked by the limiting effect of the hook 7 and the convex column.

[0029] In an embodiment of the utility model, the limiting member 4 includes an end block 41 fixed to the top of the movable box body 1, a handle bar 42 is slidably inserted on the end block 41, a stop block 44 adapted to the limit hole 11 is fixed at one end of the handle bar 42, a spring 43 is sleeved on the handle bar 42 and located between the stop block 44 and the end block 41, and the stop block 44 can be driven to move toward the end block 41 and the spring 43 can be compressed by pulling the handle bar 42, and when the flip frame 3 flips to the top of the movable box body 1, the handle bar 42 is released, and the spring 43 drives the stop block 44 to move toward the flip frame 3 and extend into the limit hole 11, thereby limiting and locking the flip frame 3.

[0030] In an embodiment of the utility model, the photovoltaic component 2 includes a photovoltaic main board 21, a storage groove 22 is provided on the back side of the photovoltaic main board 21, two photovoltaic sub-panels 23 are slidably inserted in the storage groove 22, a bidirectional driving component 5 connected to the top of the two photovoltaic sub-panels 23 is installed on the top of the photovoltaic main board 21, and light-to-electricity conversion can be performed through the photovoltaic main board 21 and the photovoltaic sub-panels 23 to power the device, the bidirectional driving component 5 includes a handle 51 rotatably installed on the top of the photovoltaic main board 21, a driving tooth 52 located in the storage groove 22 is fixed at the bottom end of the handle 51, and a rack 53 meshing with the driving tooth 52 is fixed on the top of the two photovoltaic sub-panels 23, the driving tooth 52 can be driven to rotate by rotating the handle 51, and the two photovoltaic sub-panels 23 can be driven to move away from or close to each other in cooperation with the two racks 53, so as to achieve the purpose of unfolding or storing the photovoltaic sub-panels 23.

[0031] The working principle of the intelligent early warning device provided by the utility model is as follows: the flip frame 3 on the mobile box body 1 can be flipped upward to a vertical state, so that the early warning component is flipped from the mobile box body 1 to the top, and the stop block 44 can be driven to move in the direction of the end block 41 and compress the spring 43 by pulling the handle bar 42. When the flip frame 3 is flipped to the top of the mobile box body 1, the handle bar 42 is released, and the spring 43 drives the stop block 44 to move in the direction of the flip frame 3 and extend into the limit hole 11, so as to limit and lock the flip frame 3 to prevent the early warning component in the vertical installation state from shaking. The camera 10 can monitor the evidence collection work, and start the sound and light alarm 9 to remind the on-site personnel. At the same time, an alarm message is pushed to remind relevant personnel to pay attention to the alarm scene and stop illegal operations on the scene. In addition, after the device is used, the limiting effect of the limiter 4 on the flip frame 3 is directly released, it is flipped down and the early warning component is stored in the mobile box 1, and then the flip frame 3 is locked by the limiting effect of the hook 7 and the boss. In addition, the driving tooth 52 can be driven to rotate by rotating the handle 51, and the two racks 53 can drive the two photovoltaic sub-panels 23 to move away from or close to each other, so as to achieve the purpose of unfolding or storing the photovoltaic sub-panels 23. The photovoltaic main board 21 and the photovoltaic sub-panel 23 can perform light-to-electricity conversion to power the device.

[0032] 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 intelligent early warning device, comprising a mobile box (1), characterized in that: The top of the mobile box (1) is provided with a side notch (6) extending to the back side thereof, the top of the side notch (6) is hingedly connected with a turning frame (3), a bracket (8) is fixed on the inner side of the top of the turning frame (3), an early warning component is fixed on the bracket (8), a limiting hole (11) is provided on the side of the top of the turning frame (3), a limiting member (4) adapted to the limiting hole (11) is fixed on one side of the top of the mobile box (1), a photovoltaic component (2) is installed on the front side of the mobile box (1), a hook (7) is fixed at the bottom of the mobile box (1) near the position of the side notch (6), and a convex column connected to the hook (7) is fixed on the outer side of the bottom of the turning frame (3).

2. The intelligent early warning device according to claim 1, characterized in that: The early warning component comprises an audible and visual alarm (9) and a camera (10) fixed on the bracket (8).

3. The intelligent early warning device according to claim 1, characterized in that: The limiting member (4) comprises an end block (41) fixed on the top of the movable box body (1); a handle bar (42) is slidably inserted on the end block (41); a stop block (44) adapted to the limiting hole (11) is fixed at one end of the handle bar (42); and a spring (43) is sleeved on the handle bar (42) and located between the stop block (44) and the end block (41).

4. The intelligent early warning device according to claim 1, characterized in that: The photovoltaic assembly (2) comprises a photovoltaic main board (21), a storage groove (22) is provided on the back side of the photovoltaic main board (21), two photovoltaic sub-boards (23) are slidably inserted into the storage groove (22), and a bidirectional driving assembly (5) connected to the top ends of the two photovoltaic sub-boards (23) is installed at the top end of the photovoltaic main board (21).

5. The intelligent early warning device according to claim 4 is characterized in that: The bidirectional drive assembly (5) comprises a rotary handle (51) rotatably mounted on the top of the photovoltaic main board (21), a driving tooth (52) located in the storage groove (22) being fixed at the bottom end of the rotary handle (51), and racks (53) meshing with the driving tooth (52) being fixed at the tops of the two photovoltaic sub-boards (23).

6. The intelligent early warning device according to claim 1, characterized in that: A side door is hingedly fixed on the side of the movable box (1), and movable wheels are installed on the bottom of the movable box (1).

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