High-temperature industrial television protection equipment

Abstract

The utility model relates to the related technical field of high-temperature industrial televisions, in particular to high-temperature industrial television protection equipment which comprises a fixing plate, a protection mechanism is arranged on the inner side surface of the fixing plate, a connecting plate is arranged on the surface of one side of the protection mechanism, and a heat dissipation mechanism is arranged on the surface of one side of the connecting plate. According to the high-temperature industrial television protection equipment, through the arrangement of the protection mechanism, during use, the protection sleeve provides a protection barrier for a high-temperature camera and other components, a temperature sensor can detect the temperature in the protection sleeve and the temperature around the high-temperature camera in real time, and after the limiting temperature is reached, an electric push rod is started; the sliding block can be pushed to move, the sliding block is fixedly connected with the protective sleeve, so that the protective sleeve can be driven to move, the high-temperature camera is driven to leave a high-temperature area, the safety of the high-temperature camera is protected, after cooling is completed, the high-temperature camera is fed into the high-temperature area again through the electric push rod, and monitoring and control of the industrial production process cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature industrial televisions, in particular to a protection device for high-temperature industrial televisions. Background Technique

[0002] A high-temperature industrial television is a video monitoring system specially designed to work in extremely high-temperature environments. This device is usually used in industries such as metallurgy, petrochemical, energy, and cement to monitor and record the production processes in high-temperature areas such as furnaces, reactors, and heat treatment equipment. The high-temperature industrial television system can withstand temperatures as high as several hundred or even thousands of degrees Celsius, while ensuring the clarity of the image and the stable operation of the system. The high-temperature environment poses a threat to the normal operation and service life of the industrial television. Therefore, a protection device for high-temperature industrial televisions is particularly needed.

[0003] However, for existing high-temperature industrial televisions, when in use, if the temperature continues to rise and exceeds the maximum temperature it can withstand, the electronic components are very likely to be burned out, which will cause the high-temperature industrial television to malfunction, thus affecting the monitoring and control of the industrial production process, reducing its production efficiency, and even posing potential safety hazards. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a protection device for high-temperature industrial televisions to solve the problem in the above-mentioned background technique that for existing high-temperature industrial televisions, when in use, if the temperature continues to rise and exceeds the maximum temperature it can withstand, the electronic components are very likely to be burned out, which will cause the high-temperature industrial television to malfunction, thus affecting the monitoring and control of the industrial production process, reducing its production efficiency, and even posing potential safety hazards.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A protection device for high-temperature industrial televisions includes a fixing plate. A fixing hole is provided on one side surface of the fixing plate. A protection mechanism is arranged on the inner surface of the fixing plate. A fixing rod is fixedly connected to one side surface of the fixing plate. A connecting plate is arranged on one side surface of the protection mechanism. A heat dissipation mechanism is arranged on one side surface of the connecting plate. One end of the fixing rod is fixedly connected to a bottom plate. A fixing sleeve is fixedly connected to one side surface of the bottom plate. A fixing groove is provided on the inner surface of the fixing sleeve;

[0006] The protection mechanism includes a limit groove, a limit block, a protective sleeve, a sealing groove, a sealing ring, a high-temperature resistant lens, a high-temperature camera, a temperature sensor, a sliding block, an electric push rod, a housing, and a sliding groove. The inner surface of the fixed plate is provided with a limit groove, the inner surface of the limit groove is slidably connected with a limit block, one side surface of the limit block is fixedly connected with a protective sleeve, the inner surface of the protective sleeve is provided with a sealing groove, the inner surface of the sealing groove is snap-connected with a sealing ring, the outer surface of the sealing ring is slidably connected with a high-temperature resistant lens, the inner surface of the protective sleeve is fixedly connected with a high-temperature camera, one side surface of the high-temperature camera is fixedly connected with a temperature sensor, the upper surface of the protective sleeve is fixedly connected with a sliding block, one side surface of the sliding block is fixedly connected with an electric push rod, the outer surface of the sliding block is slidably connected with a housing, and the inner surface of the housing is provided with a sliding groove.

[0007] Preferably, a plurality of groups of fixing holes are arranged at equal intervals on the surface of the fixed plate, and a plurality of groups of fixing rods are arranged on the surface of the fixed plate.

[0008] Preferably, the inner size of the limit groove matches the outer size of the limit block, and a plurality of groups of limit blocks are evenly distributed on the surface of the protective sleeve.

[0009] Preferably, the inner size of the sealing groove matches the outer size of the sealing ring, and two groups of high-temperature resistant lenses are arranged on the inner surface of the protective sleeve.

[0010] Preferably, a plurality of groups of temperature sensors are arranged on the surface of the high-temperature camera, and the outer size of the sliding block matches the inner size of the sliding groove.

[0011] Preferably, the inner surface of the fixed sleeve is also provided with a limit groove, and the inner size of the fixed groove matches the outer size of the protective sleeve.

[0012] Preferably, the heat dissipation mechanism includes a condenser, an expansion valve, an evaporator, an air duct, and a compressor. One side surface of the connecting plate is fixedly connected with a condenser, the outer surface of the condenser is fixedly connected with an expansion valve, the lower surface of the expansion valve is fixedly connected with an evaporator, the inner surface of the evaporator is fixedly connected with an air duct, and one side surface of the evaporator is fixedly connected with a compressor.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: for this high-temperature industrial television protection device, through the setting of the protection mechanism, during use, the protective sleeve itself provides a protection barrier for components such as the high-temperature camera. When the sealing ring is engaged in the sealing groove, it can effectively prevent external dust, impurities, moisture, etc. from entering the interior of the protective sleeve. The high-temperature resistant lens can accurately transmit external light and focus it on the high-temperature camera, and can protect the high-temperature camera from interference by external environmental factors. The temperature sensor can detect the temperature inside the protective sleeve and around the high-temperature camera in real time. After reaching the limit temperature, the electric push rod is activated, which can push the sliding block to move. The sliding block is fixedly connected to the protective sleeve, so it can drive the protective sleeve to move, and then drive the high-temperature camera away from the high-temperature area to protect the safety of the high-temperature camera. After cooling is completed, the high-temperature camera is sent back into the high-temperature area through the electric push rod, which will not affect the monitoring and control of the industrial production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic side view of the external structure of the utility model;

[0015] Figure 2 is a schematic diagram of the structure of the limiting block and the protective sleeve of the utility model in cooperation;

[0016] Figure 3 is a schematic diagram of the structure of the sealing ring and the high-temperature resistant lens of the utility model in cooperation;

[0017] Figure 4 is a schematic diagram of the structure of the condenser and the expansion valve of the utility model in cooperation.

[0018] In the figure: 1, fixing plate; 2, fixing hole; 3, protection mechanism; 301, limiting groove; 302, limiting block; 303, protective sleeve; 304, sealing groove; 305, sealing ring; 306, high-temperature resistant lens; 307, high-temperature camera; 308, temperature sensor; 309, sliding block; 310, electric push rod; 311, outer shell; 312, sliding groove; 4, fixing rod; 5, connecting plate; 6, heat dissipation mechanism; 601, condenser; 602, expansion valve; 603, evaporator; 604, air duct; 605, compressor; 7, bottom plate; 8, fixing sleeve; 9, fixing groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , the present utility model provides a technical solution: a high-temperature industrial television protection device, including a fixing plate 1, a fixing hole 2 is provided on one side surface of the fixing plate 1, a protection mechanism 3 is arranged on the inner side surface of the fixing plate 1, a fixing rod 4 is fixedly connected to one side surface of the fixing plate 1, a connecting plate 5 is arranged on one side surface of the protection mechanism 3, a heat dissipation mechanism 6 is arranged on one side surface of the connecting plate 5, one end of the fixing rod 4 is fixedly connected to a bottom plate 7, a fixing sleeve 8 is fixedly connected to one side surface of the bottom plate 7, and a fixing groove 9 is provided on the inner side surface of the fixing sleeve 8;

[0021] The protection mechanism 3 includes a limit groove 301, a limit block 302, a protective sleeve 303, a sealing groove 304, a sealing ring 305, a high-temperature resistant lens 306, a high-temperature camera 307, a temperature sensor 308, a sliding block 309, an electric push rod 310, a housing 311 and a sliding groove 312. A limit groove 301 is formed on the inner surface of the fixing plate 1. The inner surface of the limit groove 301 is slidably connected with a limit block 302. One side surface of the limit block 302 is fixedly connected with a protective sleeve 303. A sealing groove 304 is formed on the inner surface of the protective sleeve 303. The inner surface of the sealing groove 304 is snap-connected with a sealing ring 305. The outer surface of the sealing ring 305 is slidably connected with a high-temperature resistant lens 306. The inner surface of the protective sleeve 303 is fixedly connected with a high-temperature camera 307. One side surface of the high-temperature camera 307 is fixedly connected with a temperature sensor 308. The upper surface of the protective sleeve 303 is fixedly connected with a sliding block 309. One side surface of the sliding block 309 is fixedly connected with an electric push rod 310. The outer surface of the sliding block 309 is slidably connected with a housing 311. The inner surface of the housing 311 is formed with a sliding groove 312. Through the settings of the limit groove 301, the limit block 302, the protective sleeve 303, the sealing groove 304, the sealing ring 305, the high-temperature resistant lens 306, the high-temperature camera 307, the temperature sensor 308, the sliding block 309, the electric push rod 310, the housing 311 and the sliding groove 312, during use, the protective sleeve 303 itself provides a protection barrier for components such as the high-temperature camera 307. When the sealing ring 305 is snapped into the sealing groove 304, it can effectively prevent external dust, impurities, moisture, etc. from entering the interior of the protective sleeve 303. The high-temperature resistant lens 306 can accurately transmit external light and focus it on the high-temperature camera 307, and can protect the high-temperature camera 307 from being interfered by external environmental factors. The temperature sensor 308 can detect the temperature inside the protective sleeve 303 and around the high-temperature camera 307 in real time. After reaching the limit temperature, the electric push rod 310 is activated, which can push the sliding block 309 to move. Since the sliding block 309 is fixedly connected with the protective sleeve 303, it can drive the protective sleeve 303 to move, and then drive the high-temperature camera 307 to leave the high-temperature area to protect the safety of the high-temperature camera 307. After cooling is completed, the high-temperature camera 307 is sent back into the high-temperature area through the electric push rod 310, which will not affect the monitoring and control of the industrial production process.

[0022] Furthermore, multiple groups of fixing holes 2 are arranged at equal intervals on the surface of the fixing plate 1, and multiple groups of fixing rods 4 are arranged on the surface of the fixing plate 1. Through the settings of the fixing plate 1 and the fixing holes 2, during use, bolts can pass through the surface of the fixing holes 2 to fix the fixing plate 1 in a suitable position, making the installation of the equipment more stable.

[0023] Furthermore, the inner dimension of the limiting groove 301 matches the outer dimension of the limiting block 302. Multiple groups of limiting blocks 302 are evenly distributed on the surface of the protective sleeve 303. Through the arrangement of the limiting groove 301 and the limiting block 302, during use, the limiting block 302 can slide within the limiting groove 301, and the limiting groove 301 limits the limiting block 302, making the movement of the protective sleeve 303 more stable.

[0024] Furthermore, the inner dimension of the sealing groove 304 matches the outer dimension of the sealing ring 305. Two groups of high-temperature lenses 306 are arranged on the inner surface of the protective sleeve 303. Through the arrangement of the sealing groove 304 and the sealing ring 305, during use, the sealing ring 305 is engaged in the sealing groove 304. Good sealing can protect internal components such as the high-temperature camera 307 from interference by external environmental factors, ensuring its normal operation and service life.

[0025] Furthermore, multiple groups of temperature sensors 308 are arranged on the surface of the high-temperature camera 307. The outer dimension of the sliding block 309 matches the inner dimension of the sliding groove 312. Through the arrangement of the temperature sensors 308, during use, multiple groups of temperature sensors 308 can monitor the temperature in different places, making the temperature monitoring more accurate.

[0026] Furthermore, a limiting groove 301 is also provided on the inner surface of the fixing sleeve 8. The inner dimension of the fixing groove 9 matches the outer dimension of the protective sleeve 303. Through the arrangement of the fixing sleeve 8 and the fixing groove 9, when the position of the protective sleeve 303 needs to be adjusted, the fixing groove 9 in the fixing sleeve 8 can limit the protective sleeve 303, making the movement of the protective sleeve 303 more stable.

[0027] Further, the heat dissipation mechanism 6 includes a condenser 601, an expansion valve 602, an evaporator 603, an air duct 604, and a compressor 605. One side surface of the connecting plate 5 is fixedly connected with the condenser 601, the outer surface of the condenser 601 is fixedly connected with the expansion valve 602, the lower surface of the expansion valve 602 is fixedly connected with the evaporator 603, the inner surface of the evaporator 603 is fixedly connected with the air duct 604, and one side surface of the evaporator 603 is fixedly connected with the compressor 605. Through the settings of the condenser 601, the expansion valve 602, the evaporator 603, the air duct 604, and the compressor 605, during use, the compressor 605 continuously sucks in the low-temperature and low-pressure refrigerant vapor from the evaporator 603 and compresses it into a high-temperature and high-pressure gas. The high-temperature and high-pressure refrigerant gas discharged from the compressor 605 enters the condenser 601. In the condenser 601, the refrigerant exchanges heat with the outside air and dissipates the heat to the surrounding environment. As the heat is continuously dissipated, the refrigerant gas gradually cools and condenses into a high-pressure liquid refrigerant. After the high-pressure liquid refrigerant flows out of the condenser 601, it passes through the expansion valve 602. The function of the expansion valve 602 is to reduce the pressure of the refrigerant, causing its pressure to drop suddenly. The low-temperature and low-pressure liquid refrigerant after being cooled and depressurized by the expansion valve 602 enters the evaporator 603. In the evaporator 603, the hot air in the protective sleeve 303 sent through the air duct 604 exchanges heat with the liquid refrigerant, and the refrigerant absorbs the heat in the air and evaporates into a low-temperature and low-pressure gas, thereby reducing the temperature of the air in the protective sleeve 303 and achieving the purpose of cooling the high-temperature camera 307.

[0028] Working principle: The compressor 605 continuously sucks in the low-temperature and low-pressure refrigerant vapor from the evaporator 603 and compresses it into a high-temperature and high-pressure gas. The high-temperature and high-pressure refrigerant gas discharged from the compressor 605 enters the condenser 601. In the condenser 601, the refrigerant exchanges heat with the outside air and dissipates the heat to the surrounding environment. As the heat is continuously dissipated, the refrigerant gas gradually cools and condenses into a high-pressure liquid refrigerant. After the high-pressure liquid refrigerant flows out of the condenser 601, it passes through the expansion valve 602. The function of the expansion valve 602 is to reduce the pressure of the refrigerant, causing its pressure to drop suddenly. The low-temperature and low-pressure liquid refrigerant after being cooled and depressurized by the expansion valve 602 enters the evaporator 603. In the evaporator 603, the hot air in the protective sleeve 303 sent through the air duct 604 exchanges heat with the liquid refrigerant. The refrigerant absorbs the heat in the air and evaporates into a low-temperature and low-pressure gas, thereby reducing the temperature of the air inside the protective sleeve 303 to achieve the purpose of cooling the high-temperature camera 307. The protective sleeve 303 itself provides a protective barrier for components such as the high-temperature camera 307. When the sealing ring 305 is engaged in the sealing groove 304, it can effectively prevent external dust, impurities, moisture, etc. from entering the inside of the protective sleeve 303. The high-temperature resistant lens 306 can allow external light to pass through accurately and focus on the high-temperature camera 307, and can protect the high-temperature camera 307 from being interfered by external environmental factors. The temperature sensor 308 can detect the temperature inside the protective sleeve 303 and around the high-temperature camera 307 in real time. After reaching the limit temperature, the electric push rod 310 is activated, which can push the sliding block 309 to move. The sliding block 309 is fixedly connected to the protective sleeve 303, so it can drive the protective sleeve 303 to move, and then drive the high-temperature camera 307 to leave the high-temperature area to protect the safety of the high-temperature camera 307. After the cooling is completed, the high-temperature camera 307 is sent back into the high-temperature area through the electric push rod 310, which will not affect the monitoring and control of the industrial production process.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high temperature industrial television protection device, comprising a fixing plate (1), characterized in that: A fixing hole (2) is provided on one side surface of the fixing plate (1), a protective mechanism (3) is provided on the inner side surface of the fixing plate (1), a fixing rod (4) is fixedly connected to one side surface of the fixing plate (1), a connecting plate (5) is provided on one side surface of the protective mechanism (3), a heat dissipation mechanism (6) is provided on one side surface of the connecting plate (5), one end of the fixing rod (4) is fixedly connected to a bottom plate (7), a fixing sleeve (8) is fixedly connected to one side surface of the bottom plate (7), and a fixing groove (9) is provided on the inner side surface of the fixing sleeve (8); The protection mechanism (3) comprises a limit groove (301), a limit block (302), a protection sleeve (303), a sealing groove (304), a sealing ring (305), a high temperature resistant lens (306), a high temperature camera (307), a temperature sensor (308), a sliding block (309), an electric push rod (310), a housing (311) and a sliding groove (312); the inner surface of the fixed plate (1) is provided with a limit groove (301); the inner surface of the limit groove (301) is slidably connected to the limit block (302); one side surface of the limit block (302) is fixedly connected to the protection sleeve (303); the inner surface of the protection sleeve (303) is provided with a sealing groove (304); The inner surface of the sealing groove (304) is snap-connected with a sealing ring (305), the outer surface of the sealing ring (305) is slidably connected with a high-temperature resistant lens (306), the inner surface of the protective sleeve (303) is fixedly connected with a high-temperature camera (307), one side surface of the high-temperature camera (307) is fixedly connected with a temperature sensor (308), the upper surface of the protective sleeve (303) is fixedly connected with a sliding block (309), one side surface of the sliding block (309) is fixedly connected with an electric push rod (310), the outer surface of the sliding block (309) is slidably connected with a shell (311), and the inner surface of the shell (311) is provided with a sliding groove (312).

2. A high temperature industrial television protection device according to claim 1, characterized in that: The fixing holes (2) are arranged in a plurality of groups at equal intervals on the surface of the fixing plate (1), and the fixing rods (4) are arranged in a plurality of groups on the surface of the fixing plate (1).

3. A high temperature industrial television protection device according to claim 1, characterized in that: The inner dimension of the limiting groove (301) matches the outer dimension of the limiting block (302), and a plurality of groups of the limiting blocks (302) are distributed at equal intervals on the surface of the protective sleeve (303).

4. The high temperature industrial television protection device according to claim 1 is characterized in that: The inner dimension of the sealing groove (304) matches the outer dimension of the sealing ring (305), and two groups of high temperature resistant lenses (306) are arranged on the inner surface of the protective sleeve (303).

5. The high temperature industrial television protection device according to claim 1 is characterized in that: The temperature sensors (308) are arranged in multiple groups on the surface of the high-temperature camera (307), and the outer dimension of the sliding block (309) matches the inner dimension of the sliding groove (312).

6. A high temperature industrial television protection device according to claim 1, characterized in that: The inner surface of the fixing sleeve (8) is also provided with a limiting groove (301), and the inner dimension of the fixing groove (9) is consistent with the outer dimension of the protective sleeve (303).

7. The high temperature industrial television protection device according to claim 1 is characterized in that: The heat dissipation mechanism (6) comprises a condenser (601), an expansion valve (602), an evaporator (603), an air duct (604) and a compressor (605); the condenser (601) is fixedly connected to a surface of one side of the connecting plate (5); the expansion valve (602) is fixedly connected to an outer surface of the condenser (601); the evaporator (603) is fixedly connected to a surface below the expansion valve (602); the air duct (604) is fixedly connected to an inner surface of the evaporator (603); and the compressor (605) is fixedly connected to a surface of one side of the evaporator (603).

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