WO2021253460A1

WO2021253460A1 - Height-adjustable warning device for intelligent power grid

Info

Publication number: WO2021253460A1
Application number: PCT/CN2020/097288
Authority: WO
Inventors: 杨哲; 宋末识
Original assignee: 南京唐壹信息科技有限公司
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-12-23

Abstract

Disclosed is a height-adjustable warning device for an intelligent power grid. The device comprises a fixing plate (1), a guide pipe (4) is arranged on the fixing plate (1), a rotary adjusting pipe (5) is sleeved by the guide pipe (4), a lifting device is arranged between the guide pipe (4) and the rotary adjusting pipe (5), the lifting device comprises a second mounting plate (56), second movable hinge seats (53) are arranged on the left side and the right side of the upper portion of the second mounting plate (56), second movable shafts (57) are mounted inside the second movable hinge seats (53), a first mounting plate (44) is arranged on the upper portions of the second movable hinge seats (53), a first movable shaft (58) is mounted inside a first movable hinge seat (51), rotating rods (54) are arranged between the first movable hinge seat (51) and the second movable hinge seats (53), and adjusting rods (42) are arranged on the left side and the right side of the upper portion of the first mounting plate (44). By means of the vertical movement of the adjusting rods (42), the height of the warning device is effectively adjusted, it is guaranteed that the height of the warning device is adjusted according to requirements of the the geography of the environment, and the warning device is suitable for more environments.

Description

A warning device with adjustable height for smart grid

Technical field

The invention relates to the technical field of smart grids, in particular to a warning device used for smart grid height adjustment.

Background technique

The terrain of our country is intricate and complicated. Many overhead lines span rivers, canyons, highways, bridges, etc. At night or in other situations such as heavy fog with low visibility, it is difficult to find passers-by, vehicles and ships in time, often due to high pressure. The line lacks real-time warnings, which leads to high-voltage electric shock hazards. Moreover, the current warning devices are simple in structure and can be adjusted in height according to the needs of the area of use. To this end, we propose a warning device for smart grid height adjustable.

Summary of the invention

The purpose of the present invention is to provide a height-adjustable warning device for a smart grid to solve the above-mentioned problems in the background art.

In order to achieve the above objective, the present invention provides the following technical solution: a warning device for smart grid height adjustable, comprising a fixing plate, one side of the fixing plate is provided with a first fixing bolt, the first fixing bolt Threaded connection with the fixing plate, the other side of the fixing plate is provided with a second fixing bolt, the fixing plate is provided with a guide tube, the guide tube is sleeved with a tuning tube, the guide tube and the tuning A lifting device is arranged inside the pipes, and the lifting device includes a second mounting plate, the upper and left sides of the second mounting plate are provided with second movable hinge seats, and the second movable shaft is installed inside the second movable hinge seat, The upper part of the second movable hinge seat is provided with a first mounting plate, the left and right sides of the bottom of the first mounting plate are provided with first movable hinge seats, and the first movable shaft is installed inside the first movable hinge seat. A rotating rod is arranged between the movable hinge seat and the second movable hinge seat, a connecting shaft is arranged between the two rotating rods, an adjusting rod is arranged on both the left and right sides of the upper part of the first mounting plate, and an adjusting block is arranged on the upper part of the adjusting rod, A telescopic spring is arranged between the adjusting block and the first mounting plate, the end of the rotating tube is provided with a protective box, and the inner bottom of the protective box is provided with a first fixing frame. The end is provided with a first fastening roller, the first fastening roller is mounted on the end of the first fixing frame through a first mounting shaft, and the inner bottom of the protective box is provided with a second fixing frame, the The end of the second fixing frame is provided with a second fastening roller, and the second fastening roller is installed on the end of the second fixing frame through a second mounting shaft.

Preferably, a fastening device is provided between the guide tube and the outer wall of the rotary tube, and the fastening device includes a fixed block, and a rotating rod is arranged inside the fixed block. The rotating rod extends to the outside of the fixed block, and the rotating A handle is provided at one end of the rod away from the outer wall of the telescopic rod, a mounting groove is provided at the connection between the rotating rod and the fixed block, and a spring is installed at one end of the rotating rod close to the telescopic rod. An installation block is arranged between the installation block and a connecting plate is arranged between the installation block and the fixed block, and the outer wall of the telescopic rod is provided with a placement groove corresponding to the installation block.

Preferably, the upper part between the first fastening roller and the second fastening roller is provided with a first solar thin film battery, and the lower part between the first fastening roller and the second fastening roller is provided with a second solar cell. Thin film battery.

Preferably, a second warning light housing is provided on the left side of the top of the protective box, and a second warning light is provided on the second warning light housing, and the second warning light is electrically connected to the second solar thin film battery.

Preferably, a first warning light housing is provided on the top right side of the protective box, and a first warning light is provided on the first warning light housing, and the first warning light is electrically connected to the first solar thin film battery.

Preferably, the lifting device is provided with a first mounting plate and a second mounting plate, the first mounting plate is disposed inside the bottom end of the guide tube, and the second mounting plate is disposed inside the upper end of the adjusting tube.

Compared with the prior art, the beneficial effects of the present invention are: the control box works through solar panels, the lifting device provides kinetic energy through a stepping motor, and the second movable hinge seat and the first movable hinge seat rotate along the movable shaft. The rod moves up and down to drive the adjusting rod on the upper end of the first mounting plate to move up and down. Since the adjusting rod is connected to the inner wall of the first telescopic rod, the second mounting plate is arranged inside the second telescopic rod. The up and down movement of the adjusting rod drives the first The telescopic rod extends from the inside of the second telescopic rod to effectively adjust the height of the warning device to ensure that the height of the warning device is adjusted according to the requirements of the environmental area, so that the warning device is suitable for more environments.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the present invention;

Figure 2 is a schematic diagram of the structure of the lifting device of the present invention;

Figure 3 is a schematic diagram of the structure of the fastening device of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to Figures 1-3, the present invention provides a technical solution: a warning device for smart grid height adjustable, comprising a fixing plate 1, one side of the fixing plate 1 is provided with a first fixing bolt 2, the first The fixing bolt 2 is connected with the fixing plate 1 by threads. The second fixing bolt 3 is provided on the other side of the fixing plate 1, and the fixing plate 1 is provided with a guide tube 4, and the guide tube 4 is sleeved with a rotating tube 5, a guide tube A lifting device is arranged between 4 and the adjusting tube 5. The lifting device includes a second mounting plate 56. The upper left and right sides of the upper part of the second mounting plate 56 are provided with a second movable hinge seat 53. The second movable hinge seat 53 is equipped with a second Movable shaft 57, the upper part of the second movable hinge seat 53 is provided with a first mounting plate 44, the left and right sides of the bottom of the first mounting plate 44 are provided with first movable hinge seats 51, and the first movable shaft 58 is installed inside the first movable hinge seat 51, A rotating rod 54 is arranged between the first movable hinge seat 51 and the second movable hinge seat 53, a connecting shaft 55 is arranged between the two rotating rods 54, the upper and left sides of the first mounting plate 44 are provided with adjusting rods 42, the upper part of the adjusting rod 42 An adjustment block 41 is provided. A telescopic spring 43 is arranged between the adjustment block 41 and the first mounting plate 44. By pushing the second movable hinge seat 53 to move relatively, the second movable hinge seat 53 drives the bottom of the rotating rod 54 through the second movable shaft 57 The end of the rotating rod 54 is moved relatively, so that the rotating rod 54 is slowly erected. The top of the rotating rod 54 is connected with the first movable hinge base 51 through the first movable shaft 58, so that the top of the rotating rod 54 is rotated through the first movable shaft 58, and the rotating rod 54. In the process of slowly erecting, move the first movable hinge base 51 and the first mounting plate 44 upward to complete the height adjustment of the rotary adjustment tube 5, so that the height of the device can be adjusted, so that the device can be used according to the use The height adjustment is required for the region and environment to make the device suitable for more regions and environments. The end of the tuning tube 5 is provided with a protective box 6, and the inner bottom of the protective box 6 is provided with a first fixing frame 7. The end of a fixing frame 7 is provided with a first fastening roller 8, the first fastening roller 8 is installed on the end of the first fixing frame 7 through a first mounting shaft 9, and the inner bottom of the protective box 6 is provided with a first fastening roller 8 Two fixing frames 10, the end of the second fixing frame 10 is provided with a second fastening roller 11, and the second fastening roller 11 is installed on the end of the second fixing frame 10 through a second mounting shaft 12.

Among them, a fastening device 1-1 is arranged between the guide tube 4 and the outer wall of the adjusting tube 5, the fastening device 11 includes a fixed block 114, a rotating rod 112 is arranged inside the fixed block 144, and a handle 111 is arranged at one end of the rotating rod 112 away from the outer wall of the telescopic rod. , The rotating rod 112 and the fixed block 114 are connected with a mounting groove 113. The rotating rod 112 is equipped with a spring 119 at one end close to the telescopic rod. A mounting block 118 is provided between the fixed block 114 and the telescopic rod, and between the mounting block 118 and the fixed block 114 The connecting plate 115 and the outer wall of the telescopic rod are provided with a placement slot 117 corresponding to the mounting block 118. When the lever 112 is rotated by the handle 111, the spring 119 is deformed under pressure and pushes the mounting block 118. The mounting block 118 is placed inside the placement slot 117 to ensure Improved the stability of the warning device;

The upper part between the first fastening roller 8 and the second fastening roller 11 is provided with a first solar thin film battery 13, and the lower part between the first fastening roller 8 and the second fastening roller 11 is provided with a second solar thin film battery 14; The first thin-film solar cell 13 and the second thin-film solar cell 14 provide the power required by the warning light;

A second warning lamp housing 18 is provided on the left side of the top of the protective box 6, and a second warning lamp 19 is provided on the second warning lamp housing 18, and the second warning lamp 19 is electrically connected to the second solar thin film battery 14;

A first warning light housing 15 is provided on the top right side of the protective box 6, and a first warning light 16 is provided on the first warning light housing 15, and the first warning light 16 is electrically connected to the first thin-film solar cell 13;

The lifting device includes adjusting rods 42 which are arranged in two groups. The adjusting rods 42 are fixedly connected to the inner wall of the guide tube 4. The lifting device is provided with a first mounting plate 44 and a second mounting plate 56. Inside the bottom end of the tube 4, the second mounting plate 56 is arranged inside the upper end of the tuning tube 5. The guide tube 4 extends from the interior of the tuning tube 5 to effectively adjust the height of the warning device and ensure that the height of the warning device is adjusted according to the needs of the environment and region. Make the warning device suitable for more environments.

Working principle: The fixing plate 1 can be fixed and installed by the first fixing bolt 2 and the second fixing bolt 3; the guide tube 4 can be installed by the fixing plate 1, and the first fastening roller 8 can be fixed by the first fixing frame 7. Firmly install, by pushing the second movable hinge seat 53 to move relatively, the second movable hinge seat 53 drives the bottom end of the rotating rod 54 to move relatively through the second movable shaft 57, so that the rotating rod 54 is slowly erected, and the top of the rotating rod 54 It is connected to the first movable hinge base 51 through the first movable shaft 58 so that the top end of the rotating rod 54 is rotated through the first movable shaft 58. When the rotating rod 54 is slowly erected, the first movable hinge base 51 and the first movable hinge A mounting plate 44 moves upwards to complete the height adjustment of the rotary tube 5, so that the device can be adjusted in height, so that the device can be adjusted in height according to the needs of the area and environment, and the device is suitable for more regions. And environment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

A warning device for smart grid height adjustment, comprising a fixing plate (1), characterized in that: a first fixing bolt (2) is provided on one side of the fixing plate (1), and the first fixing The bolt (2) and the fixing plate (1) are connected by threads, a second fixing bolt (3) is provided on the other side of the fixing plate (1), and a guide tube (4) is provided on the fixing plate (1). ), the guide tube (4) is sheathed with a rotary adjusting tube (5), a lifting device is arranged inside the guide tube (4) and the rotary adjusting tube (5), and the lifting device includes a second mounting plate ( 56), the upper left and right sides of the second mounting plate (56) are provided with second movable hinge seats (53), and the second movable shaft (57) is installed inside the second movable hinge seat (53). A first mounting plate (44) is provided on the upper part of the two movable hinge seats (53), and first movable hinge seats (51) are provided on the left and right sides of the bottom of the first mounting plate (44), and the first movable hinge seats (51) ) A first movable shaft (58) is installed inside, a rotating rod (54) is arranged between the first movable hinge seat (51) and the second movable hinge seat (53), and a rotating rod (54) is arranged between the two rotating rods (54). Connect the shaft (55), the upper left and right sides of the first mounting plate (44) are provided with adjusting rods (42), the upper part of the adjusting rod (42) is provided with an adjusting block (41), the adjusting block (41) and A telescopic spring (43) is arranged between the first mounting plate (44), a protective box (6) is arranged at the end of the tuning tube (5), and a first protective box (6) is arranged on the inner bottom of the protective box (6) A fixing frame (7), the end of the first fixing frame (7) is provided with a first fastening roller (8), and the first fastening roller (8) is mounted on the first mounting shaft (9) through a first mounting shaft (9). On the end of a fixing frame (7), the inner bottom of the protective box (6) is provided with a second fixing frame (10), and the end of the second fixing frame (10) is provided with a second fastening frame A roller (11), the second fastening roller (11) is mounted on the end of the second fixing frame (10) through a second mounting shaft (12).
The height-adjustable warning device for smart grid according to claim 1, characterized in that: a fastening device (1-1) is provided between the guide tube (4) and the outer wall of the rotating tube (5) , The fastening device (11) includes a fixed block (114), the fixed block (144) is provided with a rotating rod (112) inside, the rotating rod (112) extends to the outside of the fixed block (114), the rotating A handle (111) is provided at one end of the rod (112) away from the outer wall of the telescopic rod, a mounting groove (113) is provided at the connection between the rotating rod (112) and the fixed block (114), and one end of the rotating rod (112) close to the telescopic rod is installed A spring (119), the spring (119) is installed inside the fixed block (114), an installation block (118) is arranged between the fixed block (114) and the telescopic rod, the installation block (118) and the fixed block ( A connecting plate (115) is arranged between 114), and the outer wall of the telescopic rod is provided with a placement groove (117) corresponding to the mounting block (118).
A warning device for smart grid height adjustable according to claim 1, characterized in that: the upper part between the first fastening roller (8) and the second fastening roller (11) is provided with a A solar thin film battery (13), a second solar thin film battery (14) is provided in the lower part between the first fastening roller (8) and the second fastening roller (11).
The height-adjustable warning device for smart grid according to claim 1 or 3, characterized in that: a second warning light housing (18) is provided on the left side of the top of the protective box (6), and The second warning lamp shell (18) is provided with a second warning lamp (19), and the second warning lamp (19) is electrically connected with the second solar thin film battery (14).
The height-adjustable warning device for smart grid according to claim 1 or 3, characterized in that: the top right side of the protective box (6) is provided with a first warning lamp housing (15), the The first warning lamp housing (15) is provided with a first warning lamp (16), and the first warning lamp (16) is electrically connected with the first solar thin film battery (13).
The height-adjustable warning device for smart grid according to claim 1, characterized in that: the lifting device is provided with a first mounting plate (44) and a second mounting plate (56), the first The mounting plate (44) is arranged inside the bottom end of the guide tube (4), and the second mounting plate (56) is arranged inside the upper end of the adjusting tube (5).