Isolation device capable of resisting high temperature

Abstract

The utility model discloses a high temperature resistant isolation device, including air intake scavenging pump, bearing frame and air exhaust scavenging pump, the bottom end of bearing frame inside is welded with a lower isolation hood, the top of lower isolation hood is clamped with an upper isolation hood, and the bearing frame on one side of lower isolation hood is uniformly welded with adjusting seats. By installing the upper isolation cover and the like, when the device is used, a user can automatically exchange air through the air inlet scavenging pump on the lower isolation cover and the air outlet scavenging pump on the upper isolation cover; a carbon dioxide concentration sensor, a temperature and humidity sensor and an oxygen concentration sensor which are sequentially mounted at the top end in the upper isolation cover have the intelligent monitoring function of carbon dioxide concentration, temperature and humidity and oxygen concentration; the corresponding park environment is regulated and controlled by simulating the carbon and oxygen concentration in an isolation experiment space formed after the upper isolation hood and the lower isolation hood are closed, and various environment adjustments required by simulation are conveniently and comprehensively regulated and controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of isolation devices, in particular to an isolation device capable of withstanding high temperatures. Background Art

[0002] Staff can control carbon emissions in places such as university campuses by implementing control measures such as power management and energy management. In order to analyze the effectiveness of the implementation of these regulatory measures, it is often necessary to set up isolation devices to eliminate interference factors and improve the accuracy of analysis results. However, there are still some defects in the specific use of such isolation devices.

[0003] As disclosed in application number 201821130309.2, an analog signal isolation device includes an isolator body, a water-cooled elbow is laid on the inner rear surface wall of the isolator body, a heat dissipation fan is fixed to the inner side of the heat dissipation hole through a skeleton, a shock-absorbing spring is provided in the outer shell interlayer of the isolator body, and positioning rods are symmetrically fixed on both sides of the bottom of the isolator body through a base frame, and positioning holes are opened on the outer wall of the positioning rod in the vertical direction. In this utility model, a water-cooled elbow is laid on the rear surface wall of the isolator body, and a plurality of drip pipes are provided inside the water-cooled elbow. When the isolator is running, the circulating fluid flows in the water-cooled elbow. , and drips out from the drip hole at the bottom of the dropper, so that the circulating fluid can flow slowly in the water-cooled elbow, and the dripping method, coupled with the setting of the first thermal conductive strip and the second thermal conductive strip, can achieve the best heat dissipation effect on the isolator body; however, it is still not suitable for carbon emission simulation tests such as power management and energy management in the park, and it is not easy to intelligently control the carbon and oxygen concentrations and temperature and humidity inside the isolated experimental space, which makes it difficult to simulate the various required park experimental environments, and it is not easy to meet the high-temperature simulation test requirements. Based on this, we propose a new type of high-temperature resistant isolation device to provide better and more targeted use effects. Utility Model Content

[0004] The purpose of the present invention is to provide an isolation device that can withstand high temperatures, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-temperature resistant isolation device, comprising an air exchange pump for air intake, a carrier and an air exchange pump for air outlet, a lower isolation cover welded to the bottom end of the interior of the carrier, an upper isolation cover clamped on the top of the lower isolation cover, an adjustment seat evenly welded on the carrier on one side of the lower isolation cover, a servo motor is installed at the bottom of the adjustment seat, a screw transmission assembly is connected to the interior of the adjustment seat at the output end of the servo motor, a drive arm welded to the upper isolation cover is installed on the screw transmission assembly, and the upper isolation cover is welded to the bottom of the carrier. A carbon dioxide concentration sensor, a temperature and humidity sensor, and an oxygen concentration sensor are installed in sequence at the top of the isolation cover. The air intake ventilation pump is installed at one end inside the lower isolation cover, and the air outlet ventilation pump is installed at one end inside the upper isolation cover. An explosion-proof glass monitoring platform is fixed at the four corners of the top of the upper isolation cover. An infrared camera matching the explosion-proof glass monitoring platform is installed on the upper isolation cover. The inner walls of the upper and lower isolation covers are both provided with PPS plastic high-temperature resistant linings, and the outer wall of the lower isolation cover is installed with a touch-screen all-in-one machine.

[0006] Preferably, rubber magnetic strip seals are provided at the edge of the bottom of the upper isolation cover and the edge of the top of the lower isolation cover, so that the rubber magnetic strip seals improve the sealing performance of the upper isolation cover and the lower isolation cover when they are closed.

[0007] Preferably, both ends of the adjustment seat are provided with guide grooves that are slidably connected to the driving arm.

[0008] Preferably, both the air intake ventilation pump and the air outlet ventilation pump are provided with a reserved air pipe, and the inner side wall of the reserved air pipe is provided with an internal thread layer.

[0009] Preferably, an aluminum alloy base layer is provided inside the side walls of the upper isolation cover and the lower isolation cover, and the outer side walls of the aluminum alloy base layer are vulcanized and connected with a silicone rubber insulation outer layer, thereby improving the insulation effect of the outer walls of the upper isolation cover and the lower isolation cover.

[0010] Preferably, a limiting slide rod is evenly welded on the bottom of the lower isolation cover away from the adjustment seat, and a limiting slide sleeve is welded on the upper isolation cover and is slidably connected to the limiting slide rod, so that the sliding guide structure formed by the limiting slide rod and the limiting slide sleeve improves the stability of the upper isolation cover during lifting and lowering movement.

[0011] Preferably, a mounting arm is fixed to one end of the infrared camera, and screws are evenly arranged between the mounting arm and the upper isolation cover, so that it is convenient to realize independent disassembly and maintenance of the infrared camera through the mounting structure composed of the mounting arm and the screws.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] (1) The high-temperature resistant isolation device is equipped with a lower isolation cover, etc., so that the device optimizes its own performance. On the one hand, the user can use the automatic ventilation function of the air intake pump on the lower isolation cover and the air outlet pump on the upper isolation cover, and cooperate with the intelligent monitoring functions of the carbon dioxide concentration, temperature, humidity and oxygen concentration of the carbon dioxide concentration sensor, temperature and humidity sensor and oxygen concentration sensor installed in sequence on the top of the upper isolation cover to achieve the carbon and oxygen concentration simulation of the isolated experimental space formed by the upper isolation cover and the lower isolation cover. The corresponding park environment is regulated, which is convenient for comprehensive regulation of various environmental adjustments required for the simulation. On the other hand, the four infrared cameras evenly distributed on the top of the upper isolation cover can comprehensively shoot various activities and changes in the isolated experimental space formed by the upper isolation cover and the lower isolation cover through the corresponding explosion-proof glass monitoring station, and intuitively display them on the display screen of the touch-screen all-in-one machine, which is convenient for data recording and control of simulation conditions, and is conducive to users to adjust inappropriate places accordingly, and further improve the accuracy of the experimental results.

[0014] (2) The high-temperature resistant isolation device is provided with a screw transmission assembly, etc., so that when the device is actually operated, the servo motor installed on the adjustment seat is started, and the transmission action of the screw transmission assembly is coordinated to drive the driving arm and the upper isolation cover welded thereon to automatically move up and down on the adjustment seat, thereby realizing the automatic closing and separation of the upper isolation cover and the lower isolation cover. This is convenient for the user to inspect and clean the interior of the upper isolation cover and the lower isolation cover, as well as to arrange various simulation objects such as electric lights and plant covers required for carbon emission experiments, thereby improving the convenience of operation;

[0015] (3) The high-temperature resistant isolation device is installed with an infrared camera, etc., so that the device optimizes its own structure. On the one hand, by arranging PPS plastic high-temperature resistant linings on the inner side walls of the upper isolation cover and the lower isolation cover, the high-temperature resistance of the upper isolation cover and the lower isolation cover is improved, some high-temperature simulation experiments are convenient, and the service life is prolonged. On the other hand, by fixing a mounting arm at one end of the infrared camera and evenly arranging screws between the mounting arm and the upper isolation cover, it is convenient to realize independent disassembly and maintenance of the infrared camera through the mounting structure composed of the mounting arm and the screws. In addition, by arranging rubber magnetic strip seals at the edge of the bottom of the upper isolation cover and the edge of the top of the lower isolation cover, the sealing performance of the upper isolation cover and the lower isolation cover when they are closed is improved by the rubber magnetic strip seals. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front view structure of the servo motor of the utility model;

[0018] Figure 3 This is a schematic diagram of the rear-view structure of the infrared camera of the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the side wall of the upper isolation cover of the present invention.

[0020] In the figure: 1. Explosion-proof glass monitoring platform; 2. Carbon dioxide concentration sensor; 3. Temperature and humidity sensor; 4. Oxygen concentration sensor; 5. Infrared camera; 6. Upper isolation cover; 7. Limit slide bar; 8. Air pump for air intake; 9. Reserved air pipe; 10. Lower isolation cover; 11. Carrying frame; 12. Servo motor; 13. Touch screen all-in-one machine; 14. Limit slide sleeve; 15. Rubber magnetic strip seal; 16. Air pump for air outlet; 17. Adjustment seat; 18. Drive arm; 19. Screw transmission assembly; 20. Guide slide; 21. Mounting arm; 22. Silicone rubber thermal insulation outer layer; 23. PPS plastic high-temperature resistant lining; 24. Aluminum alloy base layer. DETAILED DESCRIPTION

[0021] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides an embodiment of a high-temperature resistant isolation device, comprising an air intake ventilation pump 8, a carrier frame 11, and an air outlet ventilation pump 16. A lower isolation cover 10 is welded to the bottom end of the carrier frame 11, and an upper isolation cover 6 is clamped on the top of the lower isolation cover 10.

[0023] An adjustment seat 17 is evenly welded on the carrier frame 11 on one side of the lower isolation cover 10. A servo motor 12 is installed at the bottom of the adjustment seat 17. A screw transmission assembly 19 is connected to the inside of the adjustment seat 17 at the output end of the servo motor 12. A driving arm 18 welded to the upper isolation cover 6 is installed on the screw transmission assembly 19.

[0024] When in use, the servo motor 12 installed on the adjustment seat 17 is started, and the transmission function of the screw drive assembly 19 is cooperated to drive the driving arm 18 and the upper isolation cover 6 welded thereon to automatically move up and down on the adjustment seat 17, thereby realizing the automatic closing and separation of the upper isolation cover 6 and the lower isolation cover 10. This makes it convenient for users to inspect and clean the interior of the upper isolation cover 6 and the lower isolation cover 10, as well as to arrange various simulation objects such as electric lights and plant covers required for carbon emission experiments;

[0025] The top of the upper isolation cover 6 is sequentially installed with a carbon dioxide concentration sensor 2, a temperature and humidity sensor 3, and an oxygen concentration sensor 4;

[0026] The air intake ventilation pump 8 is installed at one end inside the lower isolation cover 10, and the air outlet ventilation pump 16 is installed at one end inside the upper isolation cover 6;

[0027] An explosion-proof glass monitoring platform 1 is fixed to the four corners of the top of the upper isolation cover 6. An infrared camera 5 that matches the explosion-proof glass monitoring platform 1 is installed on the upper isolation cover 6. The inner side walls of the upper isolation cover 6 and the lower isolation cover 10 are both provided with a PPS plastic high-temperature resistant lining 23. The outer side wall of the lower isolation cover 10 is installed with a touch-screen integrated machine 13;

[0028] During use, on the one hand, the user can realize the regulation of the carbon and oxygen concentration simulation inside the isolated experimental space formed after the upper isolation cover 6 and the lower isolation cover 10 are closed by the automatic ventilation function of the air intake ventilation pump 8 on the lower isolation cover 10 and the air outlet ventilation pump 16 on the upper isolation cover 6, in conjunction with the intelligent monitoring functions of the carbon dioxide concentration, temperature, humidity and oxygen concentration of the carbon dioxide concentration sensor 2, the temperature and humidity sensor 3 and the oxygen concentration sensor 4 installed in sequence on the top of the upper isolation cover 6, which is convenient for comprehensively regulating the various environmental adjustments required for the simulation. On the other hand, the four infrared cameras 5 evenly arranged on the top of the upper isolation cover 6 can comprehensively shoot various activities and changes inside the isolated experimental space formed after the upper isolation cover 6 and the lower isolation cover 10 are closed through the corresponding explosion-proof glass monitoring platform 1, and intuitively display them through the display screen on the touch-screen all-in-one machine 13, which is convenient for recording data and controlling the simulation situation, is conducive to the user's corresponding adjustment of inappropriate places, and further improves the accuracy of the experimental results;

[0029] The bottom edge of the upper isolation cover 6 and the top edge of the lower isolation cover 10 are both provided with rubber magnetic strip seals 15, so that the rubber magnetic strip seals 15 improve the sealing performance of the upper isolation cover 6 and the lower isolation cover 10 when they are closed;

[0030] Both ends of the adjusting seat 17 are provided with guide slots 20 that are slidably connected to the driving arm 18;

[0031] The air intake pump 8 and the air outlet pump 16 are both provided with a reserved air pipe 9, and the inner side wall of the reserved air pipe 9 is provided with an internal thread layer;

[0032] An aluminum alloy base layer 24 is provided inside the side walls of the upper isolation cover 6 and the lower isolation cover 10, and a silicone rubber heat-insulating outer layer 22 is vulcanized and connected to the outer wall of the aluminum alloy base layer 24, thereby improving the heat insulation effect of the outer wall of the upper isolation cover 6 and the lower isolation cover 10;

[0033] The bottom of the lower isolation cover 10 away from the adjustment seat 17 is evenly welded with a limit slide rod 7, and the upper isolation cover 6 is welded with a limit slide sleeve 14 that is slidably connected to the limit slide rod 7, so that the sliding guide structure formed by the limit slide rod 7 and the limit slide sleeve 14 improves the stability of the upper isolation cover 6 during the lifting movement;

[0034] A mounting arm 21 is fixed to one end of the infrared camera 5 , and screws are evenly arranged between the mounting arm 21 and the upper isolation cover 6 , making it easy to independently disassemble and maintain the infrared camera 5 through the mounting structure composed of the mounting arm 21 and the screws.

[0035] When the embodiment of the present application is in use: an external power supply is connected to start the servo motor 12 installed on the adjustment seat 17, and the transmission action of the screw transmission assembly 19 can drive the driving arm 18 and the upper isolation cover 6 welded thereon to automatically rise and fall on the adjustment seat 17, thereby realizing the automatic closing and separation of the upper isolation cover 6 and the lower isolation cover 10, which is convenient for the user to carry out maintenance and cleaning inside the upper isolation cover 6 and the lower isolation cover 10, as well as the layout of various simulation objects such as electric lights and plant covers required for carbon emission experiments, which improves the convenience of operation. During actual operation, on the one hand, the user can use the automatic ventilation function of the air intake pump 8 on the lower isolation cover 10 and the air outlet pump 16 on the upper isolation cover 6, and cooperate with the carbon dioxide concentration sensor 2, temperature and humidity sensor 3 and oxygen concentration sensor 4 installed in sequence on the top of the upper isolation cover 6 to measure the carbon dioxide concentration, temperature and humidity and oxygen concentration. The monitoring function realizes the regulation of the corresponding park environment for the carbon and oxygen concentration simulation inside the isolated experimental space formed by the closure of the upper isolation cover 6 and the lower isolation cover 10, which facilitates the comprehensive regulation of various environmental adjustments required for the simulation. On the other hand, the four infrared cameras 5 evenly distributed on the top of the upper isolation cover 6 can comprehensively shoot various activities and changes inside the isolated experimental space formed by the closure of the upper isolation cover 6 and the lower isolation cover 10 through the corresponding explosion-proof glass monitoring platform 1, and intuitively display them on the display screen on the touch-screen all-in-one machine 13, which facilitates the recording of data and the control of simulation conditions, helps users to adjust inappropriate places, and further improves the accuracy of the experimental results. In addition, by providing PPS plastic high-temperature resistant lining 23 on the inner walls of the upper isolation cover 6 and the lower isolation cover 10, the high-temperature resistance of the upper isolation cover 6 and the lower isolation cover 10 is improved, which facilitates some high-temperature simulation experiments and increases the service life.

Claims

1. A high temperature resistant isolation device, characterized in that: The invention comprises an air exchange pump (8) for air intake, a carrier (11) and an air exchange pump (16) for air discharge, wherein a lower isolation cover (10) is welded to the bottom end of the carrier (11), an upper isolation cover (6) is clamped on the top of the lower isolation cover (10), an adjustment seat (17) is uniformly welded on the carrier (11) on one side of the lower isolation cover (10), a servo motor (12) is installed at the bottom of the adjustment seat (17), a screw transmission assembly (19) is connected to the inside of the adjustment seat (17) at the output end of the servo motor (12), a driving arm (18) welded to the upper isolation cover (6) is installed on the screw transmission assembly (19), and the top end of the upper isolation cover (6) is sequentially installed. The invention is provided with a carbon dioxide concentration sensor (2), a temperature and humidity sensor (3) and an oxygen concentration sensor (4); the air intake ventilation pump (8) is installed at one end inside the lower isolation cover (10); the air outlet ventilation pump (16) is installed at one end inside the upper isolation cover (6); explosion-proof glass monitoring platforms (1) are fixed at the four corners of the top of the upper isolation cover (6); an infrared camera (5) matching the explosion-proof glass monitoring platform (1) is installed on the upper isolation cover (6); the inner side walls of the upper isolation cover (6) and the lower isolation cover (10) are both provided with a PPS plastic high-temperature resistant lining (23); and the outer side wall of the lower isolation cover (10) is installed with a touch-control integrated machine (13).

2. The high temperature resistant isolation device according to claim 1, characterized in that: The bottom edge of the upper isolation cover (6) and the top edge of the lower isolation cover (10) are both provided with rubber magnetic strip seals (15).

3. The high temperature resistant isolation device according to claim 1, characterized in that: Both ends of the adjusting seat (17) are provided with guide slots (20) which are slidably connected to the driving arm (18).

4. The high temperature resistant isolation device according to claim 1, characterized in that: The air intake ventilation pump (8) and the air outlet ventilation pump (16) are both provided with a reserved air pipe (9), and the inner side wall of the reserved air pipe (9) is provided with an internal thread layer.

5. The high temperature resistant isolation device according to claim 1, characterized in that: An aluminum alloy base layer (24) is provided inside the side walls of the upper isolation cover (6) and the lower isolation cover (10), and a silicone rubber heat-insulating outer layer (22) is vulcanized and connected to the outer side wall of the aluminum alloy base layer (24).

6. The high temperature resistant isolation device according to claim 1, characterized in that: A limiting slide bar (7) is evenly welded to the bottom of the lower isolation cover (10) on the side away from the adjustment seat (17), and a limiting sliding sleeve (14) is welded to the upper isolation cover (6) and is slidably connected to the limiting slide bar (7).

7. The high temperature resistant isolation device according to claim 1, characterized in that: A mounting arm (21) is fixed to one end of the infrared camera (5), and screws are evenly arranged between the mounting arm (21) and the upper isolation cover (6).

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