Line on-line monitoring alarm device

Abstract

The utility model discloses a line on-line monitoring alarm device, which belongs to the technical field of monitoring alarm devices and comprises a shell, a processor module is mounted in the shell, an alarm horn and a monitoring probe are mounted on one side of the processor module, a mounting plate is mounted at the top of the shell, a fixing opening is formed in the top of the mounting plate, and the top of the mounting plate is provided with an alarm. And a heat dissipation plate is installed in the fixing opening, the outer side of the top of the mounting plate is sleeved with a dredging net, a protection plate is fixed to the top of the dredging net, and a mounting mechanism is arranged at the bottom of the shell. Through cooperative use of the shell, the processor module, the alarm horn, the mounting plate, the fixing port, the heat dissipation plate, the dredging net, the protection plate and the monitoring probe, heat in the shell can be conveyed outwards while the top of the shell can be protected, the protection effect is improved, and the heat dissipation efficiency is not affected; therefore, the practicability of the line on-line monitoring alarm equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring alarm equipment, in particular to a line online monitoring alarm equipment. Background Art

[0002] Line online monitoring and alarm equipment is a device used to monitor the status of power, communication, pipeline and other lines in real time and issue an alarm when an abnormality occurs.

[0003] For example, the utility model with application number 202020291775.X discloses an online temperature monitoring and alarm mechanism for a high-voltage transmission line. When the online temperature monitoring and alarm mechanism for a high-voltage transmission line is used, the gear is driven to rotate by rotating the fixed shaft to extend or contract the right movable rod and the left movable rod, thereby adjusting the installation width to adapt to different line spacings. Then the right card slot and the left card slot are installed on the cable. Finally, the probe is installed at the designated position to monitor the line temperature. The overall operation is simple, the installation is convenient, and the practicability is strong.

[0004] Similar to the above application, there are still some shortcomings:

[0005] This type of online temperature monitoring and alarm mechanism for high-voltage transmission lines can adapt to different line spacings and is easy to install. However, if some lines are installed outdoors, it will cause certain damage to the line monitoring and alarm device, especially various external weather factors will cause a series of influences, and the heat dissipation is not ideal. The top is easily heated and causes internal damage.

[0006] Therefore, a line online monitoring and alarm device is designed to optimize the above problems. Utility Model Content

[0007] The main purpose of the utility model is to provide a line online monitoring alarm device to solve the relevant technical problems raised in the above background technology.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] A line online monitoring alarm device comprises a shell, a processor module is installed inside the shell, an alarm speaker and a monitoring probe are installed on one side of the processor module, a mounting plate is installed on the top of the shell, a fixing opening is opened on the top of the mounting plate, a heat sink is installed inside the fixing opening, a dredging net is sleeved on the outer side of the top of the mounting plate, a protective plate is fixed on the top of the dredging net, and a mounting mechanism is arranged on the bottom of the shell.

[0010] Preferably: the mounting mechanism comprises a screw and a fixed block, the screw is located at the bottom of the shell, and the screw is rotatably connected to the bottom of the shell, both sides of the screw are threadedly connected with clamping blocks, the fixed blocks are symmetrically installed at the two ends of the bottom of the shell, and the fixed blocks are evenly provided with movable grooves on one side close to the clamping blocks, the inner side walls of the movable grooves are evenly fixed with sleeves, one end of the sleeves is fixed with springs, a sliding rod is slidably installed inside the sleeves, and one end of the sliding rod is fixedly connected to one end of the spring, and the other end of the sliding rod is fixed with a limiting shell, and a ball bearing is slidably installed inside the limiting shell.

[0011] Preferably: limiting grooves are provided at the four corners of the inner bottom wall of the shell, plug blocks are snap-fitted and installed inside the limiting grooves, a protective pad is fixed on the top of the plug block, and limiting blocks are evenly arranged on the top of the protective pad.

[0012] Preferably, buffer strips are evenly arranged inside the protective pad, and the buffer strips are all elliptical buffer strips.

[0013] Preferably, an anti-skid layer is arranged in the middle of the screw rod, and anti-skid particles are evenly arranged on one side of the clamping block.

[0014] Preferably: a protective layer is provided on the top of the protective plate, and the length of the protective plate is greater than the length of the dredging net.

[0015] The beneficial effects of the utility model are:

[0016] The utility model provides an online line monitoring alarm device, which, through the coordinated use of a shell, a processor module, an alarm horn, a mounting plate, a fixing port, a heat sink, a dredging net, a protective plate and a monitoring probe, is snap-fitted and mounted on the top of the shell, so that the heat sink inside the fixing port fits against the top of the shell, and the floating heat is transported upward again to the inside of the protective plate and the dredging net through the heat sink, and the internal air circulates through the mesh holes of the dredging net to take the heat outward, while the protective plate protects the top of the shell to play a sunscreen role, which can protect the top of the shell from the sun while facilitating the heat transport in the shell to the outside, thereby not only improving the protective effect but also not affecting the heat dissipation efficiency, thereby improving the practicability of the online line monitoring alarm device; through the coordination of the screw, the clamping block, the fixing block, the movable groove, the sleeve, the spring, the sliding rod, the limit shell and the ball When the outer casing is used together, the screw rod is rotated to clamp the line in the groove between the clamp block and the fixed block by pushing the clamp blocks at both ends. When the monitoring position of the outer casing needs to be moved, the screw rod is turned in the opposite direction to make the clamp block move toward the middle of the screw rod, and the ball in the movable groove moves outward under the elastic force of the spring, and then the outer casing can be quickly moved on the line under the rolling action of the ball, thereby facilitating the use of the online monitoring alarm device for the line; through the coordinated use of the limit groove, the plug-in block, the protective pad and the limit block, the protective pad is placed on the inner bottom wall of the outer casing, and the plug-in block at the bottom of the protective pad is engaged with the inside of the limit groove, and then the processor module is installed between the limit blocks, which not only can play a good limiting role on the processor module, but also has a certain protective buffering effect, reducing the impact on the processor module during shaking, thereby improving the practicability of the online monitoring alarm device for the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified view of the structure at center;

[0019] Figure 3 It is a schematic diagram of a protective pad of the present utility model.

[0020] In the figure: 1. housing; 2. processor module; 3. alarm horn; 4. screw; 5. clamping block; 6. fixing block; 7. movable groove; 8. sleeve; 9. spring; 10. slide bar; 11. limit shell; 12. ball bearing; 13. monitoring probe; 14. mounting plate; 15. fixing port; 16. heat sink; 17. dredging net; 18. protective plate; 19. limit groove; 20. plug-in block; 21. protective pad; 22. limit block; 23. mounting mechanism. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0022] Embodiment 1

[0023] like Figure 1-Figure 3 As shown, this embodiment provides a line online monitoring alarm device, including a shell 1, a processor module 2 is installed inside the shell 1, an alarm speaker 3 and a monitoring probe 13 are installed on one side of the processor module 2, a mounting plate 14 is installed on the top of the shell 1, a fixing port 15 is opened on the top of the mounting plate 14, a heat sink 16 is installed inside the fixing port 15, a dredging net 17 is sleeved on the outer side of the top of the mounting plate 14, a protective plate 18 is fixed on the top of the dredging net 17, a mounting mechanism 23 is arranged at the bottom of the shell 1, and the mounting mechanism 23 includes a screw 4 and a fixing block 6, The screw rod 4 is located at the bottom of the shell 1, and the screw rod 4 is rotatably connected to the bottom of the shell 1. Clamping blocks 5 are threadedly connected on both sides of the screw rod 4. Fixed blocks 6 are symmetrically installed at both ends of the bottom of the shell 1. Movable grooves 7 are evenly opened on the side of the fixed block 6 close to the clamping block 5. The inner side wall of the movable groove 7 is evenly fixed with a sleeve 8. A spring 9 is fixed at one end of the sleeve 8. A sliding rod 10 is slidably installed inside the sleeve 8, and one end of the sliding rod 10 is fixedly connected to one end of the spring 9. A limiting shell 11 is fixed on the other end of the sliding rod 10, and a ball 12 is slidably installed inside the limiting shell 11.

[0024] Through the coordinated use of the shell 1, the processor module 2, the alarm horn 3, the mounting plate 14, the fixing port 15, the heat sink 16, the dredging net 17, the protective plate 18 and the monitoring probe 13, the mounting plate 14 is snap-fitted and installed on the top of the shell 1, so that the heat sink 16 inside the fixing port 15 fits on the top of the shell 1, and the floating heat is transported upward again to the inside of the protective plate 18 and the dredging net 17 through the heat sink 16, and the internal air circulates through the mesh of the dredging net 17 to take the heat outward. At the same time, the protective plate 18 protects the top of the shell 1 to play a sunscreen role, which can protect the top of the shell 1 from the sun while facilitating the heat transport of the heat in the shell 1 outward, which not only improves the protection effect but also And it does not affect the efficiency of heat dissipation, thereby improving the practicability of the line online monitoring alarm device; through the coordinated use of the screw 4, the clamping block 5, the fixed block 6, the movable groove 7, the sleeve 8, the spring 9, the slide bar 10, the limit shell 11 and the ball 12, the screw 4 is rotated to clamp the line in the groove between the clamping block 5 and the fixed block 6 by pushing the clamping blocks 5 at both ends. When the monitoring position of the shell 1 needs to be moved, the screw 4 is twisted in the opposite direction to make the clamping block 5 move toward the middle of the screw 4, and the ball 12 in the movable groove 7 moves outward under the elastic force of the spring 9, and then the shell 1 can be quickly moved on the line under the rolling action of the ball 12, thereby facilitating the use of the line online monitoring alarm device.

[0025] Embodiment 2

[0026] In this embodiment, if Figure 1-Figure 3 As shown, the four corners of the inner bottom wall of the housing 1 are provided with limiting grooves 19 , and plug blocks 20 are installed inside the limiting grooves 19 . A protective pad 21 is fixed on the top of the plug block 20 , and limiting blocks 22 are evenly arranged on the top of the protective pad 21 .

[0027] Through the coordinated use of the limit groove 19, the plug block 20, the protective pad 21 and the limit block 22, the protective pad 21 is placed on the inner bottom wall of the shell 1, and at the same time, the plug block 20 at the bottom of the protective pad 21 is engaged in the inside of the limit groove 19, and then the processor module 2 is installed between the limit blocks 22, which not only can play a good limiting role for the processor module 2, but also has a certain protective buffering effect, reducing the impact on the processor module 2 during shaking, thereby improving the practicability of the line online monitoring alarm equipment.

[0028] In this embodiment, buffer strips are evenly arranged inside the protection pad 21 , and the buffer strips are all elliptical buffer strips.

[0029] The arc shape of the elliptical buffer strip itself makes the elasticity better, which is helpful to improve the buffering force of the protection pad 21.

[0030] In this embodiment, an anti-skid layer is provided in the middle of the screw rod 4 , and anti-skid particles are evenly provided on one side of the clamping block 5 .

[0031] The anti-skid layer facilitates the rotation adjustment of the screw rod 4 and facilitates the installation work. The provision of the anti-skid particles increases the clamping force on the line and improves the installation stability.

[0032] In this embodiment, a protective layer is provided on the top of the protective plate 18 , and the length of the protective plate 18 is greater than the length of the dredging net 17 .

[0033] The protection layer further increases the protection capability of the protection plate 18 , while the long length of the dredging net 17 can protect the monitoring probe 13 extending to the outside of the housing 1 .

[0034] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A line online monitoring alarm device, characterized in that: The invention comprises a shell (1), a processor module (2) is installed inside the shell (1), an alarm speaker (3) and a monitoring probe (13) are installed on one side of the processor module (2), a mounting plate (14) is installed on the top of the shell (1), a fixing opening (15) is opened on the top of the mounting plate (14), a heat sink (16) is installed inside the fixing opening (15), a dredging net (17) is sleeved on the outer side of the top of the mounting plate (14), a protective plate (18) is fixed on the top of the dredging net (17), and a mounting mechanism (23) is arranged on the bottom of the shell (1).

2. The line online monitoring alarm device according to claim 1 is characterized in that: The mounting mechanism (23) comprises a screw rod (4) and a fixing block (6), wherein the screw rod (4) is located at the bottom of the housing (1) and is rotatably connected to the bottom of the housing (1), and both sides of the screw rod (4) are threadedly connected with clamping blocks (5), and the fixing blocks (6) are symmetrically mounted at both ends of the bottom of the housing (1), and the fixing blocks (6) are evenly provided with movable grooves (7) on the side close to the clamping blocks (5), and the inner side walls of the movable grooves (7) are evenly fixed with sleeves (8), and one end of the sleeves (8) is fixed with a spring (9), and a sliding rod (10) is slidably mounted inside the sleeves (8), and one end of the sliding rod (10) is fixedly connected to one end of the spring (9), and the other end of the sliding rod (10) is fixed with a limit shell (11), and a ball (12) is slidably mounted inside the limit shell (11).

3. The line online monitoring alarm device according to claim 1 is characterized in that: Limiting grooves (19) are provided at the four corners of the inner bottom wall of the housing (1), and inserting blocks (20) are installed in the interior of the limiting grooves (19), and a protective pad (21) is fixed on the top of the inserting block (20), and limiting blocks (22) are evenly arranged on the top of the protective pad (21).

4. The line online monitoring alarm device according to claim 3 is characterized in that: Buffer strips are evenly arranged inside the protective pad (21), and the buffer strips are all elliptical buffer strips.

5. The line online monitoring alarm device according to claim 2 is characterized in that: An anti-skid layer is arranged in the middle of the screw rod (4), and anti-skid particles are evenly arranged on one side of the clamping block (5).

6. The line online monitoring alarm device according to claim 1 is characterized in that: A protective layer is arranged on the top of the protective plate (18), and the length of the protective plate (18) is greater than the length of the dredging net (17).

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