Power grid video monitoring power transmission line connector monitoring device

Abstract

The utility model discloses a power grid video monitoring power transmission line connector monitoring device comprising a cable, the front and rear ends of the cable are sleeved with clamping mechanisms, the bottom of each clamping mechanism is fixedly connected with a fixing plate, the left side of each clamping mechanism is provided with a first transmission wire, and the left side of each clamping mechanism is provided with a second transmission wire. The left side of the first transmission wire communicates with a second transmission wire, and a controller is installed on the left side of the second transmission wire. The front end and the rear end of the first transmission wire are sleeved with the temperature sensors, the outer surface of the first transmission wire and the outer surface of the second transmission wire are sleeved with the cooling mechanisms, and by arranging the temperature sensors, the temperature of the transmission wires can be conveniently sensed; through the arrangement of the cooling mechanism, the first transmission wire and the second transmission wire can be cooled conveniently, through the clamping mechanism, the device can be installed and fixed conveniently, and through the arrangement of the monitoring camera, the connector of the power transmission line can be monitored conveniently.

Description

Technical Field

[0001] The utility model relates to the field of monitoring equipment, in particular to a power grid video monitoring transmission line joint monitoring device. Background Art

[0002] With the development of science and technology, power grid video surveillance has been gradually applied to production management, site monitoring, transmission line monitoring and maintenance and other fields. However, the joints of the monitoring wires are prone to heat due to poor contact, loose electric shock, etc., which may cause safety accidents such as short circuits and even ignition. Therefore, it is necessary to monitor the temperature of the wire joints and repair them in time.

[0003] A power grid video monitoring transmission line joint monitoring device with announcement number CN212660254U includes a cable, two limit clamps are connected to the cable, the middle part of the horizontal plate at the upper end of the limit clamp is threadedly connected to a screw, the lower end of the screw is fixedly connected to a limit block, the cable is clamped between the limit block and the bottom plate at the lower end of the limit clamp, the limit clamp is connected to a temperature sensor on the side away from the cable, and the limit clamp is detachably connected to the middle part of the surface of the temperature sensor. The beneficial effects achieved by the utility model are: fixed firmly and not easy to deflect, the position of the limit block can be adjusted according to the cable diameter, which is very convenient. By setting the temperature sensor and the sound and light alarm, when the temperature of the cable is higher than When the temperature sensor reaches the highest temperature set, the temperature sensor transmits a signal to the controller, and the controller turns on the sound and light alarm to remind the staff. By setting up a monitoring camera, the cables at the joints are monitored, and the monitoring camera transmits the real-time status of the line to the external equipment for effective monitoring. However, the above device can only sound an alarm when the temperature sensor reaches the highest temperature set, and it needs to be cooled manually. The convenience is limited during use, and it is difficult to cool it quickly in the first time. The transmission wires are prone to overheating, causing damage. Therefore, it is necessary to provide a new power grid video monitoring transmission line joint monitoring device to solve the above technical problems. Utility Model Content

[0004] The object of the present invention is to provide a power grid video monitoring transmission line joint monitoring device to solve the above-mentioned deficiencies in the prior art.

[0005] To achieve the above-mentioned objectives, the present invention adopts the following technical solution: a power grid video monitoring transmission line joint monitoring device, comprising: a cable, wherein the front and rear ends of the cable are sleeved with a clamping mechanism, the bottom of the clamping mechanism is fixedly connected to a fixing plate, a first transmission wire is installed on the left side of the clamping mechanism, a second transmission wire is connected to the left side of the first transmission wire, and a controller is installed on the left side of the second transmission wire;

[0006] A temperature sensor is provided, wherein the front and rear ends of the first transmission wire are sleeved with temperature sensors, the outer surfaces of the first transmission wire and the second transmission wire are sleeved with cooling mechanisms, a mounting block is installed on one side of the clamping mechanisms close to each other, a monitoring camera is installed in the middle of the mounting block, and a connecting groove is installed in the middle of the bottom of the fixing plate. By providing a temperature sensor, it is convenient to sense the temperature of the transmission wire, and by providing a cooling mechanism, it is convenient to cool the first transmission wire and the second transmission wire. By providing a clamping mechanism, it is convenient to install and fix the device, and by providing a monitoring camera, it is convenient to monitor the joints of the transmission line.

[0007] As a further description of the above technical solution: the clamping mechanism includes a fixing groove fixedly connected to the front and rear ends of the upper surface of the fixing plate, a bidirectional screw is rotatably connected in the middle of the inner cavity of the fixing groove, a turning handle is installed on the right side of the bidirectional screw, and the turning handle passes through the fixing groove, the left and right sides of the bidirectional screw are sleeved with connecting blocks, the top of the connecting block is fixedly connected with a clamping sleeve, and the clamping sleeves are connected to a side close to each other with a number of anti-slip strips, and the bidirectional screw is driven to rotate by the turning handle so that the clamping sleeve on the connecting block clamps and fixes the cable, which is convenient for installing and fixing the device. By providing anti-slip strips, the firmness of the installation of the device can be increased, and damage to the cable during the clamping process can be avoided. By providing a fixing groove, the components of the device are convenient for installation.

[0008] As a further description of the above technical solution: the fixed groove is provided with a sliding groove adapted to the connecting block, and the connecting block is provided with a threaded hole adapted to the bidirectional screw. A sliding groove adapted to the connecting block is provided through the fixed groove, which is convenient for limiting the connecting block without affecting the movement of the connecting block. A threaded hole adapted to the bidirectional screw is provided through the connecting block, which is convenient for driving the connecting blocks to move closer to each other when the bidirectional screw rotates.

[0009] As a further description of the above technical solution: the cooling mechanism includes a cooling sleeve connected to the first transmission wire and the second transmission wire, a cooling oil tank is installed on the right side of the bottom of the fixed plate, and a pump body is installed at the rear end of the cooling oil tank. The rear end of the cooling sleeve is connected to a connecting pipe, and the other end of the connecting pipe is connected to the pump body. The cooling sleeve and the cooling oil tank facilitate cooling the first transmission wire and the second transmission wire. The pump body facilitates circulation of the cooling oil in the cooling sleeve and the serpentine pipe, thereby effectively cooling the device. A connecting pipe is provided to facilitate connecting the pump body and the cooling sleeve.

[0010] As a further description of the above technical solution: a serpentine tube is installed at the bottom of the inner cavity of the connecting groove, the front end of the serpentine tube is connected to the cooling sleeve, and the other end of the serpentine tube is connected to the cooling oil tank. By providing the serpentine tube, when the cooling oil flows back through the serpentine tube, the time the cooling oil stays in the tube is extended through the serpentine tube, and then the internal heat of the cooling oil is taken away by the downward flowing air.

[0011] As a further description of the above technical solution: several fans are installed at equal intervals in the middle of the inner cavity of the connecting groove, and the fixed plate is provided with ventilation holes adapted to the fans. The provision of fans facilitates the downward flow of air. When the cooling oil flows back through the serpentine tube, the time the cooling oil stays in the tube is extended through the serpentine tube, and then the internal heat of the cooling oil is taken away by the downward-flowing air, so that the cooling oil is cooled and the cooling effect of the cooling oil is ensured.

[0012] As a further description of the above technical solution: the controller is connected to the temperature sensor and the fan wires respectively. The controller is connected to the temperature sensor and the fan wires respectively, which makes it convenient for the temperature sensor to sense the temperature to the controller and facilitates the controller to control the fan to switch on and off.

[0013] The utility model provides a power grid video monitoring transmission line joint monitoring device. It has the following beneficial effects:

[0014] 1. By providing a cooling mechanism, the cooling sleeve and the cooling oil tank facilitate cooling the first transmission wire and the second transmission wire. By providing a pump body, the cooling oil in the cooling sleeve and the serpentine tube can be circulated, thereby effectively cooling the device. By providing a fan, air can be driven downward. When the cooling oil flows back through the serpentine tube, the time the cooling oil stays in the tube is extended through the serpentine tube. Then, the downwardly flowing air takes away the internal heat of the cooling oil, thereby cooling the cooling oil and ensuring the cooling effect of the cooling oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a power grid video monitoring transmission line joint monitoring device proposed in this utility model. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the overall structure of a power grid video monitoring transmission line joint monitoring device proposed in this utility model. Figure 2 ;

[0017] Figure 3 This is a schematic structural diagram of the clamping mechanism in the present utility model;

[0018] Figure 4 It is a structural diagram of the cooling mechanism in the present utility model.

[0019] Legend:

[0020] 1. Cable; 2. Clamping mechanism; 201. Fixing groove; 202. Bidirectional screw; 203. Turning handle; 204. Connecting block; 205. Clamping sleeve; 206. Anti-slip strip; 3. Fixing plate; 4. First transmission wire; 5. Second transmission wire; 6. Controller; 7. Temperature sensor; 8. Cooling mechanism; 801. Cooling sleeve; 802. Cooling oil tank; 803. Pump body; 804. Connecting pipe; 805. Serpentine pipe; 9. Mounting block; 10. Surveillance camera; 11. Connecting groove; 12. Fan. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Example 1, reference Figure 1 and Figure 2 The utility model discloses a power grid video monitoring transmission line joint monitoring device, which can solve the problem that the existing device can only sound an alarm when the temperature sensor reaches the highest temperature set, and needs to be manually cooled. The convenience is limited during use, and it is difficult to quickly cool it in the first time, and the transmission wire is easily overheated, thereby causing damage. The utility model comprises a cable 1, the front and rear ends of the cable 1 are sleeved with a clamping mechanism 2, the bottom of the clamping mechanism 2 is fixedly connected to a fixing plate 3, a first transmission wire 4 is installed on the left side of the clamping mechanism 2, the left side of the first transmission wire 4 is connected to a second transmission wire 5, and the left side of the second transmission wire 5 is installed with a controller 6;

[0023] A temperature sensor 7 is provided, and the front and rear ends of the first transmission wire 4 are sleeved with temperature sensors 7. The outer surfaces of the first transmission wire 4 and the second transmission wire 5 are sleeved with a cooling mechanism 8. A mounting block 9 is installed on one side of the clamping mechanism 2 close to each other. A monitoring camera 10 is installed in the middle of the mounting block 9. A connecting groove 11 is installed in the middle of the bottom of the fixing plate 3.

[0024] Working principle: The clamping mechanism 2 is convenient for clamping the device on the cable 1 for use, the fixing plate 3 is convenient for installing the components of the device, the first transmission wire 4 and the second transmission wire 5 are convenient for transmitting electric energy, the controller 6 is convenient for controlling the electrical components in the device, the temperature sensor 7 is convenient for monitoring the temperature of the transmission wire, the cooling mechanism 8 is convenient for cooling the first transmission wire 4 and the second transmission wire 5, and the monitoring camera 10 is convenient for monitoring the joints of the transmission line.

[0025] Example 2, refer to Figure 3 and Figure 4In this embodiment, the problem that the existing device can only sound an alarm when the temperature sensor sets the highest temperature, and it needs to be cooled manually, has limited convenience during use, is difficult to cool it quickly in the first time, and the transmission wires are easily overheated, causing damage is solved. The power grid video monitoring transmission line joint monitoring device also includes a clamping mechanism 2 including a fixing groove 201 fixedly connected to the front and rear ends of the upper surface of the fixing plate 3, a bidirectional screw 202 is rotatably connected to the middle of the inner cavity of the fixing groove 201, a turning handle 203 is installed on the right side of the bidirectional screw 202, and the turning handle 203 passes through the fixing groove 201, and the left and right sides of the bidirectional screw 202 are sleeved with connecting blocks 204, and the top of the connecting block 204 is fixedly connected to a clamping sleeve 205, and the clamping sleeves 205 are connected to a plurality of anti-slip strips 206 on the side close to each other, and the fixing groove 201 is provided with a plurality of A slide groove adapted to the connecting block 204, the connecting block 204 is provided with a threaded hole adapted to the bidirectional screw 202, the cooling mechanism 8 includes a cooling sleeve 801 sleeved on the first transmission wire 4 and the second transmission wire 5, a cooling oil tank 802 is installed on the bottom right side of the fixed plate 3, a pump body 803 is installed at the rear end of the cooling oil tank 802, the rear end of the cooling sleeve 801 is connected to a connecting pipe 804, the other end of the connecting pipe 804 is connected to the pump body 803, a serpentine tube 805 is installed at the bottom of the inner cavity of the connecting groove 11, the front end of the serpentine tube 805 is connected to the cooling sleeve 801, and the other end of the serpentine tube 805 is connected to the cooling oil tank 802, a number of fans 12 are equidistantly installed in the middle of the inner cavity of the connecting groove 11, and the fixed plate 3 is provided with a ventilation port adapted to the fan 12, and the controller 6 is respectively connected to the temperature sensor 7 and the fan 12 wires.

[0026] Working principle: When the device is installed, the bidirectional screw 202 is rotated by turning the handle 203, so that the clamping sleeve 205 on the connecting block 204 clamps and fixes the cable 1, which is convenient for installing and fixing the device. By providing an anti-slip strip 206, the firmness of the installation of the device can be increased, and damage to the cable 1 during the clamping process can be avoided. When the temperature sensor 7 senses the specified temperature, it is convenient to transmit the signal to the controller 6, and the controller 6 controls the fan 12 to turn on. At the same time as the fan 12 is turned on, the pump body 803 is turned on to circulate the cooling oil in the cooling sleeve 801 and the serpentine tube 805, thereby effectively cooling the device. By providing the fan 12, it is convenient to drive the air to flow downward. When the cooling oil flows back through the serpentine tube 805, the time the cooling oil stays in the tube is extended through the serpentine tube 805, and then the internal heat of the cooling oil is taken away by the downward-flowing air, so that the cooling oil is cooled and the cooling effect of the cooling oil is guaranteed.

[0027] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A power grid video monitoring transmission line joint monitoring device, characterized in that: include: A cable (1), wherein the front and rear ends of the cable (1) are sleeved with a clamping mechanism (2), the bottom of the clamping mechanism (2) is fixedly connected to a fixing plate (3), a first transmission wire (4) is installed on the left side of the clamping mechanism (2), a second transmission wire (5) is connected to the left side of the first transmission wire (4), and a controller (6) is installed on the left side of the second transmission wire (5); A temperature sensor (7) is provided. The front and rear ends of the first transmission wire (4) are sleeved with temperature sensors (7). The outer surfaces of the first transmission wire (4) and the second transmission wire (5) are sleeved with cooling mechanisms (8). A mounting block (9) is installed on one side of the clamping mechanism (2) close to each other. A monitoring camera (10) is installed in the middle of the mounting block (9). A connecting groove (11) is installed in the middle of the bottom of the fixing plate (3).

2. A power grid video monitoring transmission line joint monitoring device according to claim 1, characterized in that: The clamping mechanism (2) comprises a fixing groove (201) fixedly connected to the front and rear ends of the upper surface of the fixing plate (3); a bidirectional screw (202) is rotatably connected to the middle of the inner cavity of the fixing groove (201); a turning handle (203) is installed on the right side of the bidirectional screw (202), and the turning handle (203) passes through the fixing groove (201); the left and right sides of the bidirectional screw (202) are sleeved with connecting blocks (204); the top of the connecting block (204) is fixedly connected to a clamping sleeve (205); and the clamping sleeve (205) is connected to a plurality of anti-slip strips (206) on the side close to each other.

3. The power grid video monitoring transmission line joint monitoring device according to claim 2, characterized in that: The fixing groove (201) is provided with a sliding groove adapted to the connecting block (204), and the connecting block (204) is provided with a threaded hole adapted to the bidirectional screw (202).

4. The power grid video monitoring transmission line joint monitoring device according to claim 1, characterized in that: The cooling mechanism (8) comprises a cooling sleeve (801) sleeved on the first transmission wire (4) and the second transmission wire (5); a cooling oil tank (802) is installed on the right side of the bottom of the fixing plate (3); a pump body (803) is installed at the rear end of the cooling oil tank (802); the rear end of the cooling sleeve (801) is connected to a connecting pipe (804); the other end of the connecting pipe (804) is connected to the pump body (803).

5. The power grid video monitoring transmission line joint monitoring device according to claim 4, characterized in that: A serpentine tube (805) is installed at the bottom of the inner cavity of the connecting groove (11), the front end of the serpentine tube (805) is connected to the cooling sleeve (801), and the other end of the serpentine tube (805) is connected to the cooling oil tank (802).

6. The power grid video monitoring transmission line joint monitoring device according to claim 1, characterized in that: A plurality of fans (12) are equidistantly installed in the middle of the inner cavity of the connecting groove (11), and the fixing plate (3) is provided with ventilation openings adapted to the fans (12).

7. The power grid video monitoring transmission line joint monitoring device according to claim 6, characterized in that: The controller (6) is connected to the temperature sensor (7) and the fan (12) via electric wires respectively.

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