Anti-surge device of air suspension fan

Abstract

The invention discloses an air suspension fan anti-surge device, and relates to the technical field of anti-surge, the air suspension fan anti-surge device comprises two split support plates, the outer surface walls of the two split support plates are fixedly provided with main supports, the outer surface wall of each main support is fixedly provided with a transverse support arm and a longitudinal support arm, and the transverse support arms and the longitudinal support arms are fixedly connected with the split support plates. A collection self-control mechanism is arranged between the outer surface walls of the two main supports, a self-adaptive temperature control mechanism is arranged on the front surface of the transverse supporting arm, the collection self-control mechanism comprises an external supporting plate, a distribution box is fixedly installed on the outer surface wall of the external supporting plate, a PCB panel is fixedly connected to the interior of the distribution box, and the PCB panel is fixedly connected to the outer surface wall of the external supporting plate. The outer surface wall of the PCB panel is fixedly connected with a group of contact bases, the processing mode can be carried out in time before the fan surges, an autonomous intervention mode is set, the arrival time of a surging line is prolonged, sufficient time is gained for manual maintenance, the fan is prevented from running in a surging state for a long time, and the performance loss and the service life loss of the fan are greatly reduced.

Description

Technical Field

[0001] The invention relates to the technical field of anti-surge, and in particular to an anti-surge device for an air suspension fan. Background Art

[0002] Air suspension fan, also known as magnetic suspension or air bearing fan, is a high-efficiency fan that uses air bearing technology and magnetic suspension technology to achieve contactless support. It is widely used in sewage treatment, industrial ventilation, air purification and other fields, and is highly favored for its high efficiency, low noise, maintenance-free and other characteristics.

[0003] The most subjective reason for the surge phenomenon during the operation of the suspension fan is the instability of fluid dynamics, which is manifested in violent fluctuations in flow, pressure pulsation, and accompanying noise and vibration. If the fan is in this working state for a long time, it will have a serious impact on the performance and life of the equipment.

[0004] However, the existing air floating county fan anti-surge device has the following shortcomings:

[0005] Due to the limitations of their own structure, existing fans do not have the ability to detect air pressure and adaptively adjust. To prevent surge, relevant technical personnel need to assist, and a corresponding solution can only be obtained after inspection and judgment. This treatment method can only be performed after the fan surges and cannot be resolved in time before the fan approaches the surge line. Due to the limitations of manual troubleshooting, the best treatment time will be delayed, the probability of fan performance damage will be increased, and the fan service life will be shortened.

[0006] Therefore, we propose an air suspension fan anti-surge device to solve the above-mentioned problems. Summary of the invention

[0007] The object of the present invention is to provide an anti-surge device for an air suspension fan. By setting up an acquisition and automatic control mechanism, the mechanism can realize real-time monitoring of the wind pressure at the inlet and outlet ports, and with the cooperation of various system modules, obtain the abnormal air pressure signal at the first time, and realize the effect of information and mechanical linkage by directly controlling the air intake valve at each port, quickly complete the adaptive adjustment, extend the time for the surge line to arrive, and win sufficient time for manual maintenance, so as to solve the problems raised by the above-mentioned background technology.

[0008] To achieve the above object, the present invention provides the following technical solution: an air suspension fan anti-surge device, comprising two split support plates, the outer walls of the two split support plates are fixedly mounted with main brackets, and the outer walls of each main bracket are respectively fixedly mounted with a horizontal support arm and a longitudinal support arm;

[0009] A collection automatic control mechanism is provided between the outer surfaces of the two main supports, and an adaptive temperature control mechanism is provided on the front surface of the horizontal support arm;

[0010] The collection and automatic control mechanism includes an external support plate, the outer wall of the external support plate is fixedly installed with a wiring box, the interior of the wiring box is fixedly connected with a PCB panel, the outer wall of the PCB panel is fixedly connected with a group of contact bases, a group of contact bases are respectively provided with a receiving module, an analysis module, a storage module, a first execution module, a second execution module, a re-inspection module and a wireless transmission module inside, the outer wall of the horizontal support arm is fixedly sleeved with a first support ring, the front surface of the first support ring is fixedly installed with a first arc mask, the interior of the first support ring is fixedly inserted with a group of first air inlet pipes, the outer wall of the longitudinal support arm is fixedly sleeved with a second support ring, the bottom of the second support ring is fixedly installed with a second arc mask, the interior of the second support ring is fixedly inserted with a group of second air inlet pipes, and the outer surface of the external support plate is fixedly installed with a dual-channel electronic pressure gauge.

[0011] Preferably, a group of rubber joints are fixedly installed on the outer wall of each split support plate, the external support plate is fixedly installed between the outer walls of the two main brackets, the bottom of the dual-channel electronic pressure gauge is fixedly connected to a wiring base, the interior of the wiring base is fixedly connected to a group of information lines, the output ends of a group of information lines are all connected to the internal wiring of the distribution box, and the outer wall fixed sleeve of the first support ring is provided with an extended edge.

[0012] Preferably, an independent power supply is installed on the front surface of the wiring box, and a group of wires are fixedly connected to the output end of the independent power supply, and the output ends of the group of wires are connected to the internal wiring of the wiring box, and a group of docking sockets of different specifications are fixedly connected to the top of the wiring box.

[0013] Preferably, a first cavity is opened inside the first support ring, and the exhaust end of each first air inlet pipe is connected to the first cavity, and a first electric valve is fixedly installed on the outer wall of the first support ring, and the air inlet end of the first electric valve is connected to the interior of the first cavity.

[0014] Preferably, a second cavity is defined inside the second support ring, and the exhaust end of each second air inlet pipe is communicated with the second cavity, a second electric valve is fixedly mounted on the outer wall of the second support ring, the air inlet end of the second electric valve is communicated with the interior of the second cavity, the exhaust ends of the first electric valve and the second electric valve are fixedly connected with a delivery pipeline, and the exhaust end of each delivery pipeline is communicated with the air inlet end of the dual-channel electronic pressure gauge.

[0015] Preferably, a first positioning plate is fixedly mounted on the rear surface of the first support ring, a first electromagnetic assembly is disposed inside the first positioning plate, and a second positioning plate is fixedly mounted on the bottom of the second support ring, a second electromagnetic assembly is disposed inside the second positioning plate.

[0016] Preferably, the adaptive temperature control mechanism comprises an external support ring, the external support ring is fixedly connected to the expansion edge, and the front surface of the external support ring is respectively fixedly mounted with a metal inner liner and a heat-insulating outer cylinder.

[0017] Preferably, a group of locking frames are fixedly installed on the outer wall of the metal inner liner, a group of locking frames are fixedly equipped with high-resistance electric heating parts inside, a group of transition sleeves are fixedly installed between the outer walls of the locking frames, and a group of divergent scales are fixedly installed on the inner wall of the transition sleeve.

[0018] Preferably, an inner connecting ring is fixedly mounted on the inner surface wall of the metal liner, a temperature measuring assembly is provided inside the inner connecting ring, and a sealing joint is fixedly mounted between the front surfaces of the metal liner, the insulating outer tube and the transition sleeve.

[0019] Preferably, a first associated part is fixedly mounted on the front surface of the plugging joint, and a second associated part is placed on the top of the second electromagnetic component.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention sets up an automatic data collection mechanism, and the related components of the mechanism can build a complete control system outside the fan to realize real-time monitoring of the wind pressure at the inlet and outlet ports, and obtain the abnormal air pressure signal at the first time under the cooperation of each system module, and realize the effect of information and mechanical linkage by directly controlling the air intake valve at each port, and quickly complete the adaptive adjustment. At the same time, it has the ability of self-inspection after adjustment. If the active intervention effect is not good, the abnormal conclusion can be quickly fed back to the system terminal, and the manual maintenance process will be adopted immediately. This processing method can be carried out in time before the fan surges, set the autonomous intervention mode, and extend the time for the surge line to arrive, so as to win sufficient time for manual maintenance, avoid the fan running in a surge state for a long time, and greatly reduce the loss of fan performance and life.

[0022] 2. The present invention sets up an adaptive temperature control mechanism, and the relevant components of the mechanism are all located at the air inlet end of the fan, thereby expanding a section of the air guide channel. During the process, the temperature measuring component monitors the air flow temperature in real time, and makes a real-time judgment on the air flow temperature with the assistance of the equipment system module. A heating component is used to quickly construct a heating channel, and heat is diffused into the channel from multiple directions to contact the flowing gas. The purpose is to increase the gas temperature and prevent the gas temperature from being lower than the dew point temperature in the surrounding environment, so as to avoid condensation after the low-temperature air enters the fan. The presence of moisture will accelerate the oxidation and corrosion of metal parts, thereby effectively reducing the probability of damage to various parts of the fan.

[0023] 3. The present invention can achieve truly lossless installation by setting up a collection automatic control mechanism, utilizing physical traction and electromagnetic adsorption, and combining the setting of protective components. At the same time, it optimizes the difficulty of merging, facilitates disassembly and assembly, ensures that the equipment can be used flexibly, reduces its usage limitations, and uses soft materials to contact the fan body to avoid scratches on the fan casing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a main structural stereogram of an air suspension fan anti-surge device of the present invention;

[0025] Figure 2 The present invention provides an anti-surge device for an air suspension fan. Figure 1 The enlarged stereogram of the structure at B in the middle;

[0026] Figure 3 A side structural stereogram of an air suspension fan anti-surge device of the present invention;

[0027] Figure 4 The present invention provides an anti-surge device for an air suspension fan. Figure 3 The enlarged stereogram of the structure at B in the middle;

[0028] Figure 5 This is a three-dimensional diagram of the bottom structure of an air suspension fan anti-surge device of the present invention;

[0029] Figure 6 The anti-surge device for an air suspension fan of the present invention is an enlarged stereoscopic view of the structure at position C in the longitudinal support arm of the figure;

[0030] Figure 7 It is an enlarged stereoscopic diagram of the bottom structure of the automatic control mechanism in the air suspension fan anti-surge device of the present invention;

[0031] Figure 8 It is an enlarged stereoscopic view of the structure connected with the external support plates in an anti-surge device for an air suspension fan of the present invention;

[0032] Fig. 9 It is an enlarged stereoscopic view of the structure of an adaptive temperature control mechanism in an anti-surge device for an air suspension fan of the present invention.

[0033] In the figure: 1, split support plate; 2, rubber joint; 3, main support; 4, horizontal support arm; 5, longitudinal support arm; 6, acquisition automatic control mechanism; 601, external support plate; 602, wiring box; 603, PCB panel; 604, contact base; 605, receiving module; 606, analysis module; 607, storage module; 608, first execution module; 609, second execution module; 610, re-inspection module; 611, wireless transmission module; 612, independent power supply; 613, first support ring; 614, first arc mask; 615, expansion edge; 616, first air inlet pipe; 617, first electric valve; 618, second support ring; 619, second arc mask; 620, second air inlet pipe; 621, second electric valve; 622, dual-channel electronic pressure gauge; 623, delivery pipeline; 624, first positioning plate; 625, first electromagnetic assembly; 626, second positioning plate; 627, second electromagnetic assembly; 628, wiring base; 629, information line; 630, docking socket; 7, adaptive temperature control mechanism; 701, external support ring; 702, metal liner; 703, heat-insulating outer cylinder; 704, locking frame; 705, high-resistance electric heating element; 706, transition sleeve; 707, divergent scales; 708, inner ring; 709, temperature measuring assembly; 710, plugging joint; 8, first associated part; 9, second associated part. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Please refer to the attached Figure 1 -Attached Fig. 9 As shown, the present invention provides a technical solution: an air suspension fan anti-surge device, comprising two split support plates 1, the outer walls of the two split support plates 1 are fixedly mounted with main brackets 3, the outer walls of each main bracket 3 are respectively fixedly mounted with a horizontal arm 4 and a vertical arm 5, a collection automatic control mechanism 6 is provided between the outer walls of the two main brackets 3, and the front surface of the horizontal arm 4 is provided with an adaptive temperature control mechanism 7.

[0036] Embodiment 1, according to Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 7 and Figure 8As shown, a group of rubber joints 2 are fixedly installed on the outer wall of each split support plate 1, a first positioning plate 624 is fixedly installed on the rear surface of the first support ring 613, a first electromagnetic assembly 625 is arranged inside the first positioning plate 624, a second positioning plate 626 is fixedly installed on the bottom of the second support ring 618, a second electromagnetic assembly 627 is arranged inside the second positioning plate 626, a first connecting part 8 is fixedly installed on the front surface of the sealing joint 710, and a second connecting part 9 is placed on the top of the second electromagnetic assembly 627.

[0037] The effect achieved by the entire embodiment 1 is as follows: by presetting the above-mentioned components, the overall shape of the equipment is mainly set according to the inlet and outlet of the fan, and the components connected at the inlet and outlet are equipped with electromagnetic components. The air inlet is horizontally placed, with the purpose of quickly connecting to the air inlet pipeline of the fan to complete the horizontal fixation of the equipment body. The exhaust components can rely on the vertical pipeline to provide necessary support. The electromagnetic components are used to fix the connecting parts, which provides the necessary conditions for the subsequent pre-erecting of external pipelines. The main part of the equipment is located next to the fan body and is isolated by soft materials to avoid scratches on the fan casing. The equipment adopts this assembly method, which can achieve truly lossless installation, while optimizing the difficulty of merging, facilitating disassembly and assembly, ensuring that the equipment can be used flexibly, and reducing its usage limitations.

[0038] Embodiment 2, according to Figure 1 , Figure 3 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, the collection and automatic control mechanism 6 includes an external support plate 601, the outer wall of the external support plate 601 is fixedly installed with a wiring box 602, the interior of the wiring box 602 is fixedly connected with a PCB panel 603, the outer wall of the PCB panel 603 is fixedly connected with a group of contact bases 604, and the interior of a group of contact bases 604 is respectively provided with a receiving module 605, an analysis module 606, a storage module 607, a first execution module 608, a second execution module 609, a re-inspection module 610 and a wireless transmission module 611, the outer wall of the horizontal support arm 4 is fixedly sleeved with a first support ring 613, the front surface of the first support ring 613 is fixedly installed with a first arc surface cover 614, the interior of the first support ring 613 is fixedly inserted with a group of first air inlet pipes 616, the outer wall of the longitudinal support arm 5 is fixedly sleeved with a second support ring 618, and the bottom of the second support ring 618 is fixedly installed with a second arc surface cover 619, a group of second air inlet pipes 620 are fixedly inserted inside the second support ring 618, a dual-channel electronic pressure gauge 622 is fixedly installed on the outer surface of the external support plate 601, the external support plate 601 is fixedly installed between the outer walls of the two main brackets 3, the bottom of the dual-channel electronic pressure gauge 622 is fixedly connected to a wiring base 628, a group of information lines 629 are fixedly connected inside the wiring base 628, and the output ends of a group of information lines 629 are all connected to the internal wiring of the distribution box 602, the outer wall of the first support ring 613 is fixedly sleeved with an expansion edge 615, an independent power supply 612 is installed on the front surface of the distribution box 602, the output end of the independent power supply 612 is fixedly connected to a group of wires, and the output ends of a group of wires are all connected to the internal wiring of the distribution box 602, and a group of docking sockets 630 of different specifications are fixedly connected to the top of the distribution box 602.

[0039] The effect achieved by the entire embodiment 2 is as follows: by presetting the above-mentioned components, a complete control system can be constructed outside the fan, and the components do not participate in the normal self-regulation of the fan. Multiple information channels are preset, and can be independently connected to the wiring harnesses of each valve of the fan. During the operation process, the air pressure monitoring instrument obtains the air pressure surface at the two ports in real time and shares it in the relevant modules. The judgment is based on whether the air pressure at the two ports is abnormal. Under normal conditions, the pressure performance range at the air inlet is standard atmospheric pressure or slightly higher, and the pressure performance at the exhaust should be greater than the wind pressure at the air inlet by about 0.5kPa to 5kPa. Before this, the standard value is stored in the relevant module as the result. The analysis provides a reference. If the wind pressure at one or both ends is abnormal, the relevant modules can quickly perform preliminary self-adjustment. The main method is to quickly improve the intake and exhaust volume by controlling the airway valves in each port and adjusting the channel size. After the execution is completed, the adjusted air pressure performance can be collected again and reviewed. If the data abnormality disappears, the equipment will carry out the monitoring work normally. Otherwise, the measured results will be fed back to the system terminal by wireless transmission for relevant technical personnel to view, shut down the fan in time, and check. This processing method can be carried out in time before the fan surges, set the autonomous intervention mode, extend the time for the surge line to arrive, and win sufficient time for manual maintenance.

[0040] Embodiment 3, according to Figure 4 , Figure 5 , Figure 7 and Figure 8 As shown, a first cavity is defined inside the first support ring 613, and the exhaust end of each first air inlet pipe 616 is communicated with the first cavity, a first electric valve 617 is fixedly installed on the outer wall of the first support ring 613, and the air inlet end of the first electric valve 617 is communicated with the interior of the first cavity, a second cavity is defined inside the second support ring 618, and the exhaust end of each second air inlet pipe 620 is communicated with the second cavity, a second electric valve 621 is fixedly installed on the outer wall of the second support ring 618, and the air inlet end of the second electric valve 621 is communicated with the interior of the second cavity, the exhaust ends of the first electric valve 617 and the second electric valve 621 are fixedly connected with a delivery pipe 623, and the exhaust end of each delivery pipe 623 is communicated with the air inlet end of a dual-channel electronic pressure gauge 622.

[0041] The effect achieved by the entire embodiment 3 is as follows: by presetting the above-mentioned components, which are used for gas collection at the air inlet and exhaust, an autonomous air intake method is selected to reasonably collect the airflow at the two ports, eliminate the external extraction intervention method, fully ensure the temperature of the air intake and exhaust at each port, optimize the structural layout, avoid the connected structure blocking or blocking the airway, so that the gas continuously replenished in the dual-channel electronic pressure gauge 622 has a pressure value that is basically consistent with that at the two ports, thereby improving the accuracy of the obtained data, providing necessary support for the subsequent system self-adjustment, and avoiding large numerical errors and the occurrence of adjustment errors.

[0042] Embodiment 4, according to Figure 1 , Figure 3 , Figure 5 and Fig. 9 As shown, the adaptive temperature control mechanism 7 includes an external support ring 701, which is fixedly connected to the expanded edge 615, and a metal liner 702 and an insulating outer tube 703 are fixedly installed on the front surface of the external support ring 701, a group of locking frames 704 are fixedly installed on the outer wall of the metal liner 702, and a high-resistance electric heating element 705 is fixedly assembled inside a group of locking frames 704, a transition sleeve 706 is fixedly installed between the outer walls of a group of locking frames 704, and a group of divergent scales 707 are fixedly installed on the inner wall of the transition sleeve 706, an inner connecting ring 708 is fixedly installed on the inner wall of the metal liner 702, and a temperature measuring component 709 is arranged inside the inner connecting ring 708, and a sealing joint 710 is fixedly installed between the front surfaces of the metal liner 702, the insulating outer tube 703 and the transition sleeve 706.

[0043] The effect achieved by the entire embodiment 4 is as follows: by presetting the above-mentioned components, the components are fully located at the air inlet end of the fan, and the continuously inhaled gas first passes through the metal liner 702 and then enters the body. During the process, the air flow temperature is detected in real time by the relevant temperature measuring components. If the value is lower than the standard range, a heating component is used to quickly construct a temperature increase channel to diffuse heat into the channel from multiple directions to contact the flowing gas, with the purpose of increasing the gas temperature and preventing the gas temperature from being lower than the dew point temperature in the surrounding environment, thereby avoiding condensation after the low-temperature air enters the fan. The presence of moisture will accelerate the oxidation and corrosion of metal parts, thereby effectively reducing the probability of damage to various parts of the fan.

[0044] The working principle of the entire mechanism is as follows: in the preparation stage, first find the exact position of the fan inlet and outlet, and place the horizontal support arm 4 and its connected components at the fan inlet end according to the fixed layout of the equipment, and cover the fan exhaust end. At this time, use the supporting force provided by the vertical exhaust pipe of the fan to initially hang the entire equipment on the outside of the fan body, manually place the second connecting piece 9 accurately above the second electromagnetic component 627, and then connect the external line to the independent power supply 612 to provide energy for multiple electrical components contained in the equipment. After the first electromagnetic component 625 and the second electromagnetic component 627 are powered on, magnetism is quickly generated on the surface of both components, and the air inlet end and the second connecting piece 9 are fixed one by one to complete the horizontal fixation of the equipment body. At this time, each rubber joint 2 can be tightly attached to the outer wall of the fan, and then the wiring harness of each valve related to the fan is plugged into each docking socket 630 at the corresponding position in turn. Through the first connecting piece 8 and the second connecting piece 9, external pipes of different lengths can be spliced ​​according to usage needs.

[0045] During the wind pressure monitoring stage, after the fan is running, outside air is continuously drawn in, transported through various pipelines and finally enters the machine body from the air inlet end, and is continuously released from the exhaust end under the guidance and pressure of the built-in fan blades, and is transported to the required position through the connected pipelines. When the air is inlet and outlet, part of the scattered airflow will be guided by the first arc mask 614 and the second arc mask 619 in turn, and gathered inward. After being transported by each group of the first air inlet pipe 616 and the second air inlet pipe 620, it will be merged into the first cavity and the second cavity. After opening the first electric valve 617 and the second electric valve 621, the two delivery pipes 623 are opened, and the air behind the air inlet and outlet can be directly connected to the dual-channel electronic pressure gauge 622. After the two pressure values ​​are stable, the results can be fed back to the distribution box 602 through the information line 629.

[0046] In the data analysis stage, the two pressure values ​​are first received by the receiving module 605 and quickly imported into the analysis module 606. By comparing with the standard data stored in the storage module 607, it is determined whether the wind pressure at both ends is within the set range.

[0047] During the self-adjustment stage, if the result meets the requirements, each component is still in normal operation. Otherwise, the target is quickly screened out. When one or both ends are in an abnormal state, the first execution module 608 can accurately control the valve at the corresponding position. If the air pressure value is too small, the channel area is expanded to increase the intake and discharge volume. If the air pressure value is too large, the channel area is reduced. After the adjustment is completed, the dual-channel electronic pressure gauge 622 continues to obtain the adjusted air pressure performance. The obtained data can be directly input into the re-inspection module 610. The obtained wind pressure is stable and each component maintains normal workmanship. Otherwise, the obtained conclusion can be fed back to the system terminal in real time by the wireless transmission module 611 for relevant technical personnel to view and promptly inspect and maintain the abnormal fan.

[0048] In the temperature control and adjustment stage, the continuously inhaled airflow needs to pass through the interior of the metal liner 702 before entering the fan. During the process, it can fully contact the temperature measuring component 709 on the inner ring 708 to monitor the airflow temperature in real time. The obtained data is received by the receiving module 605 and quickly imported into the analysis module 606 for analysis. Through the above method, after completing the data comparison, it is determined whether the airflow temperature meets the import standard. If the conclusion is in compliance, the fan operates normally. Otherwise, the second execution module 609 controls the opening of the high-resistance electric heating element 705. The high temperature generated on its surface will continue to diffuse between the insulating outer cylinder 703 and the transition sleeve 706 to complete the heating of the transition sleeve 706 body. By utilizing the heat conduction of the metal material, the temperature retained in the transition sleeve 706 is further diffused by the divergent scales 707 and heats the metal liner 702. Finally, the high temperature penetrates into the interior of the channel layer by layer, so that the constructed channel is shrouded in high temperature, and the cold airflow passing through will be heated before entering the fan.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-surge device for an air suspension fan, characterized in that: It comprises two split support plates (1), the outer walls of the two split support plates (1) are both fixedly mounted with a main support (3), and the outer wall of each main support (3) is respectively fixedly mounted with a transverse support arm (4) and a longitudinal support arm (5); A collection automatic control mechanism (6) is provided between the outer walls of the two main supports (3), and an adaptive temperature control mechanism (7) is provided on the front surface of the transverse support arm (4); The collection and automatic control mechanism (6) comprises an external support plate (601), a wiring box (602) is fixedly mounted on the outer wall of the external support plate (601), a PCB panel (603) is fixedly connected to the inside of the wiring box (602), a group of contact bases (604) are fixedly connected to the outer wall of the PCB panel (603), and a group of contact bases (604) are respectively provided with a receiving module (605), an analysis module (606), a storage module (607), a first execution module (608), a second execution module (609), a re-inspection module (610) and a wireless transmission module (611) inside the group of contact bases (604). The outer wall of the transverse support arm (4) is fixedly sleeved with a first support ring (613), the front surface of the first support ring (613) is fixedly mounted with a first arc cover (614), the interior of the first support ring (613) is fixedly inserted with a group of first air intake pipes (616), the outer wall of the longitudinal support arm (5) is fixedly sleeved with a second support ring (618), the bottom of the second support ring (618) is fixedly mounted with a second arc cover (619), the interior of the second support ring (618) is fixedly inserted with a group of second air intake pipes (620), and the outer surface of the external support plate (601) is fixedly mounted with a dual-channel electronic pressure gauge (622).

2. The air suspension fan anti-surge device according to claim 1, characterized in that: A group of rubber joints (2) are fixedly installed on the outer wall of each split support plate (1); the external support plate (601) is fixedly installed between the outer walls of the two main brackets (3); the bottom of the dual-channel electronic pressure gauge (622) is fixedly connected to a wiring base (628); the interior of the wiring base (628) is fixedly connected to a group of information lines (629); the output ends of the group of information lines (629) are connected to the internal wiring of the distribution box (602); and the outer wall of the first support ring (613) is fixedly provided with an expansion edge (615).

3. The air suspension fan anti-surge device according to claim 1, characterized in that: An independent power supply (612) is installed on the front surface of the wiring box (602), and a group of wires are fixedly connected to the output end of the independent power supply (612), and the output ends of the group of wires are connected to the internal wiring of the wiring box (602), and a group of docking sockets (630) of different specifications are fixedly connected to the top of the wiring box (602).

4. The air suspension fan anti-surge device according to claim 1, characterized in that: A first cavity is provided inside the first support ring (613), and the exhaust end of each first air inlet pipe (616) is connected to the first cavity. A first electric valve (617) is fixedly mounted on the outer wall of the first support ring (613), and the air inlet end of the first electric valve (617) is connected to the inside of the first cavity.

5. The air-floating fan anti-surge device according to claim 4 is characterized in that: A second cavity is provided inside the second support ring (618), and the exhaust end of each second air inlet pipe (620) is connected to the second cavity. A second electric valve (621) is fixedly mounted on the outer wall of the second support ring (618), and the air inlet end of the second electric valve (621) is connected to the inside of the second cavity. The exhaust ends of the first electric valve (617) and the second electric valve (621) are fixedly connected to a delivery pipe (623), and the exhaust end of each delivery pipe (623) is connected to the air inlet end of the dual-channel electronic pressure gauge (622).

6. The air suspension fan anti-surge device according to claim 1, characterized in that: A first positioning plate (624) is fixedly mounted on the rear surface of the first support ring (613), a first electromagnetic assembly (625) is provided inside the first positioning plate (624), and a second positioning plate (626) is fixedly mounted on the bottom of the second support ring (618), a second electromagnetic assembly (627) is provided inside the second positioning plate (626).

7. The air suspension fan anti-surge device according to claim 6, characterized in that: The adaptive temperature control mechanism (7) comprises an external support ring (701), the external support ring (701) is fixedly connected to the expansion edge (615), and a metal inner liner (702) and a heat-insulating outer cylinder (703) are respectively fixedly mounted on the front surface of the external support ring (701).

8. The air suspension fan anti-surge device according to claim 7, characterized in that: A group of locking frames (704) are fixedly installed on the outer wall of the metal liner (702), a group of locking frames (704) are fixedly equipped with a high-resistance electric heating element (705) inside, a group of transition sleeves (706) are fixedly installed between the outer walls of the locking frames (704), and a group of divergent scales (707) are fixedly installed on the inner wall of the transition sleeve (706).

9. The air suspension fan anti-surge device according to claim 8, characterized in that: An inner connecting ring (708) is fixedly installed on the inner surface wall of the metal inner liner (702), a temperature measuring component (709) is provided inside the inner connecting ring (708), and a sealing joint (710) is fixedly installed between the front surfaces of the metal inner liner (702), the heat-insulating outer tube (703) and the transition sleeve (706).

10. The air suspension fan anti-surge device according to claim 9, characterized in that: A first associated part (8) is fixedly mounted on the front surface of the sealing joint (710), and a second associated part (9) is placed on the top of the second electromagnetic component (627).

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