CN108718497A - An outdoor heat insulation and sunshade cabinet that can automatically prevent moisture - Google Patents

Abstract

The invention discloses the invention discloses it is a kind of can automatic moisture-proof outdoor thermal insulation, sun-shade cabinet, including rain-proof head cover, heat exchanger, cabinet lamina tecti, sunshade machine cabinet body, cabinet outer panel, bottom base of cabinet body, the sunshade machine cabinet body is equipped with cabinet moisture equilibrium at dry side mechanism, cabinet interior plate, cabinet moisture equilibrium at dry side mechanism is by moisture equilibrium at dry side mechanism case, moisture absorption apparatus, gear drive, connecting valve mechanism, replace signaling device composition, the replacement signaling device includes the easy gloomy tension and compression sensing unit of energy, GPS positioning module, it easily can gloomy control unit and long-range sending module.The present invention can be effectively by the moisture absorption of interior of equipment cabinet, play the moisture-proof effect of moisture absorption, it avoids excessively high humidity caused by the plant machinery of interior of equipment cabinet situations such as erosion damage, can also be replaced according to moisture absorption water prompter person, the water imbibition for the cabinet moisture equilibrium at dry side mechanism being effectively ensured.

Description

An outdoor heat insulation and sunshade cabinet that can automatically prevent moisture

technical field

The invention relates to the field of cabinet equipment, in particular to an outdoor heat-insulating and sun-shading cabinet that can automatically prevent moisture.

Background technique

Outdoor heat insulation and sunshade cabinet is an outdoor cabinet, which refers to a cabinet made of metal or non-metal materials that is directly under the influence of natural climate and does not allow unauthorized operators to enter and operate. It is a wireless communication site or a wired network site. Workstations provide equipment for outdoor physical work environments and security systems. It is suitable for cabinets installed in outdoor environments, such as roadsides, parks, roofs, mountainous areas, and flat ground. Base station equipment, power supply equipment, batteries, temperature control equipment, transmission equipment and other supporting equipment can be installed in the cabinet or reserved for the above equipment The space and heat exchange capacity can provide reliable mechanical and environmental protection cabinets for the normal operation of internal equipment. It is used to manufacture the panels outside the cabinet body. Hot-dip galvanized panels with a thickness of 1.5mm or more are used, and the hot-dip galvanized panels are welded. Outdoor powder must be sprayed afterwards. The temperature control device is a heat-dissipating cabinet body adopts hot-dip galvanized sheet as the plate, and the temperature control device is a cooling type cabinet body adopts a structure greater than or equal to 1.5mm hot-dip galvanized plate plus 10mm thermal insulation cotton.

However, in the prior art, when an outdoor heat-insulating sunshade cabinet that can automatically prevent moisture is used, because it is placed outdoors for a long time, relatively high moisture is easily accumulated inside the cabinet, resulting in high humidity, which may cause damage to the equipment and machinery inside the cabinet. erosion damage etc.

Contents of the invention

Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an outdoor heat-insulating and sun-shading cabinet that can automatically prevent moisture.

The present invention adopts following technical scheme to realize:

An outdoor heat-insulating sunshade cabinet capable of automatic moisture resistance, comprising a rainproof top cover, a heat exchanger, a cabinet top cover plate, a sunshade cabinet main body, a cabinet outer panel, and a cabinet base, and the rainproof top cover is arranged on the sunshade cabinet main body The top of the upper part is connected by tightening nuts, the upper end of the heat exchanger is nested and connected with the rainproof roof, the bottom end of the heat exchanger is tightly connected with the top cover of the cabinet, and the top cover of the cabinet is nested above the main body of the sunshade cabinet The top is locked by buckles. The outer panel of the cabinet is embedded and connected to the outer surface of the main body of the sunshade cabinet through buckles. The base of the cabinet is connected to the bottom of the main body of the sunshade cabinet and connected by bolts. The cross section of the main body of the sunshade cabinet is a rectangular structure. The top cover of the cabinet is provided with an air outlet and an air inlet, and the air outlet and the air inlet are respectively connected to the top cover of the cabinet, and the air outlet, the air inlet and the top cover of the cabinet are respectively integrally formed; the sunshade The main body of the cabinet is equipped with a cabinet moisture absorption balance mechanism and the inner panel of the cabinet body. The cabinet moisture absorption balance mechanism is tightened by bolts to the upper part of the main body of the sunshade cabinet. Outside: the cabinet moisture absorption balance mechanism is composed of a moisture absorption balance mechanism cover, a moisture absorption device, a gear transmission mechanism, a connection switch mechanism, and a replacement signal sending device. Connection, the right end of the moisture absorbing device is meshed with the gear transmission mechanism, the gear transmission mechanism is located on the right side inside the gear transmission mechanism, the bottom end of the gear transmission mechanism is connected with the connection switch mechanism, and the right end of the connection switch mechanism is connected to the moisture absorption balance mechanism through bolts The right side surface inside the cover is connected, and the left end of the connecting switch mechanism is tightly wound and connected with the replacement signal sending device. The replacement signal sending device is located at the lower left corner inside the case of the moisture absorption balance mechanism, and the cross section of the case of the moisture absorption balance mechanism is a rectangular structure; The replacement signal sending device includes an Ensen tension and pressure sensing unit, a GPS positioning module, an Enense control unit and a remote transmission module. The Energy tension and pressure sensing unit is connected to the connection switch mechanism, the GPS positioning module and the remote transmission module. The modules are electrically connected to the Ensen control unit, and the Ensen tension and pressure sensing unit is electrically connected to the Ensen control unit to send tension and/or pressure signals to the Ensen control unit.

Further, the Enersen tension and pressure sensing unit includes a mechanical energy converter, an energy management module, a pulse signal generator and a wireless radio frequency transmitter, the mechanical energy converter is electrically connected to the energy management module, and the energy management module generates pulse signals. The pulse signal generator and the radio frequency transmitter are electrically connected, the control unit of the Ensen includes a radio frequency receiver and a signal processing module, and the radio frequency receiver and signal processing module The modules are electrically connected.

Further, the moisture absorbing device includes a spring-fixed beam, a lifting connection spring, a moisture-absorbing drying box, a water storage box, a vertical sawtooth rod, a connecting beam, a lifting slide rail, a recovery spring, and a connecting beam, and the spring-fixed beam is tightened by a nut On the top surface of the left side of the shell of the moisture absorption balance mechanism, a connecting buckle is provided on the spring fixing beam, and is connected with the lifting connecting spring through the connecting buckle, and the bottom end of the lifting connecting spring is connected with the upper part of the moisture absorbing drying box. Closely connected with the water storage box, the cross section of the water storage box is a rectangular structure, the water storage box is set above the connecting cross bar, the left end of the connecting cross bar is nested and connected with the lifting slide rail, and the lifting slide rail is tightened and absorbed by the nut On the inner left surface of the balance mechanism cover, the right end of the connecting cross bar is welded vertically to the vertical sawtooth bar, and the right side of the vertical sawtooth bar is evenly distributed with locking teeth, which are integrally formed with the vertical sawtooth bar Structure, the vertical sawtooth rod is meshed with the gear transmission mechanism through the teeth, the bottom end of the connecting cross bar is connected to the recovery spring, and the bottom end of the recovery spring is vertically connected to the connecting cross beam. There are 2 groups of recovery springs and they are located on the same plane .

Further, the right end of the connecting cross bar is welded vertically to the vertical sawtooth bar, the bottom end of the connecting cross bar is connected to the restoration spring, and the bottom end of the restoration spring is vertically connected to the connecting cross beam. There are two sets of restoration springs, and on the same plane.

Further, the gear transmission mechanism is composed of a first gear, a linkage shaft, a transmission belt, a central shaft, a second gear, a third gear, a central rotating shaft, and a first transmission rod, and the first gear is nested on the outer surface of the linkage shaft , the first gear and the linkage shaft are connected by an interference fit, the central shaft is embedded and connected to the center of the second gear, the central shaft and the second gear are connected by an interference fit, the left end of the transmission belt is nested and connected with the linkage shaft, and the other end of the transmission belt It is connected with the central shaft, the second gear is meshed and connected above the third gear, the first transmission rod is connected with the central rotation shaft by clearance fit, and the other end of the first transmission rod is connected with the connecting switch mechanism through bolts.

Further, the central rotating shaft is connected to the center of the third gear, the central rotating shaft and the third gear are connected by an interference fit, and one end of the first transmission rod is inserted and connected inside the central rotating shaft.

Further, the connection switch mechanism includes a second transmission rod, a transmission buckle, a metal connecting wire, a first pulley, a lower connecting beam, and a second pulley, and the top end of the second transmission rod is fastened and connected to the bottom of the gear transmission mechanism. The transmission buckle is buckled and connected to the bottom end of the second transmission rod, the top end of the metal connecting wire is tightly wound and connected with the transmission buckle, and the bottom end of the metal connecting wire passes through the first pulley, the second pulley and the replacement signal sending device. The first pulley is arranged on the upper surface of the lower connecting beam through the connecting piece, the second pulley is connected to the left end of the lower connecting beam, and the right end of the lower connecting beam is screwed on the cover of the moisture absorption balance mechanism by bolts.

Beneficial effect

Compared with the prior art, the beneficial effect of the present invention is that the moisture inside the cabinet can be effectively absorbed by the moisture absorption balance mechanism of the cabinet, so as to achieve the effect of moisture absorption and moisture prevention, and avoid the erosion and damage of the equipment and machinery inside the cabinet caused by excessive humidity In other cases, it is beneficial to the protection of the inside of the cabinet, and the replacement signal sending device in the cabinet moisture absorption balance mechanism can also prompt the manager to replace it according to the amount of moisture absorbed, effectively ensuring the water absorption of the cabinet moisture absorption balance mechanism.

Description of drawings

Other characteristics, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

Fig. 1 is a structural schematic diagram of an outdoor heat-insulating sunshade cabinet capable of automatic moisture-proofing according to the present invention.

Fig. 2 is a schematic structural diagram of a cabinet moisture absorption balancing mechanism of the present invention.

Fig. 3 is an enlarged structural schematic diagram of a cabinet moisture absorption balancing mechanism of the present invention.

Fig. 4 is a structural schematic view of the cabinet moisture absorption balancing mechanism of the present invention when it is in operation.

In the figure: rainproof top cover 1, heat exchanger 2, cabinet top cover plate 3, sunshade cabinet main body 4, cabinet outer panel 5, cabinet base 6, air outlet 30, air inlet 31, cabinet moisture absorption balance mechanism 40 , Cabinet inner panel 41, moisture absorption balance mechanism cover 400, moisture absorption device 401, gear transmission mechanism 402, connection switch mechanism 403, replacement signal sending device 404, spring fixed beam 4011, lifting connection spring 4012, moisture absorption drying box 4013, storage Water box 4014, vertical sawtooth bar 4015, connecting bar 4016, lifting slide rail 4017, recovery spring 4018, connecting beam 4019, first gear 4021, linkage shaft 4022, transmission belt 4023, center shaft 4024, second gear 4025, the first Three gears 4026, central rotating shaft 4027, first transmission rod 4028, second transmission rod 4031, transmission buckle 4032, metal connecting wire 4033, first pulley 4034, lower connecting beam 4035, second pulley 4036, slide switch groove 4041 , Signal sending sliding button 4042, fixed bracket 4043.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-4. The present invention provides a technical solution for an outdoor heat-insulating sunshade cabinet that can automatically prevent moisture: it includes a rainproof top cover 1, a heat exchanger 2, a cabinet top cover plate 3, a sunshade cabinet body 4, and a cabinet The outer panel 5, the cabinet base 6, and the rainproof top cover 1 are arranged on the upper top of the main body 4 of the sunshade cabinet, and are connected by nuts. The upper end of the heat exchanger 2 is nested and connected with the rainproof top cover 1, and the heat exchanger 2. One end of the bottom is closely connected with the top cover plate 3 of the cabinet body. The top cover plate 3 of the cabinet body is nested on the top above the main body 4 of the sunshade cabinet and locked by buckles. The outer panel 5 of the cabinet body is embedded and connected to the main body 4 of the sunshade cabinet by buckles On the outer surface, the cabinet base 6 is connected to the bottom of the main body 4 of the sunshade cabinet, and is connected by bolts. The cross section of the main body 4 of the sunshade cabinet is a rectangular structure.

Cabinet top cover plate 3 is provided with air outlet 30, air inlet 31, and air outlet 30 and air inlet 31 are connected on the cabinet top cover plate 3 respectively, and air outlet 30, air inlet 31 and cabinet body top cover plate 3 respectively form One-piece construction.

The main body 4 of the sunshade cabinet is equipped with a cabinet moisture absorption balance mechanism 40 and a cabinet inner panel 41. The cabinet moisture absorption balance mechanism 40 is screwed to the upper part of the interior of the sunshade cabinet main body 4 by bolts, and the cabinet inner panel 41 is wrapped on the surface of both sides of the sunshade cabinet main body 4. , and located outside the cabinet moisture absorption balance mechanism 40, the cabinet moisture absorption balance mechanism 40 is composed of a moisture absorption balance mechanism cover 400, a moisture absorption device 401, a gear transmission mechanism 402, a connection switch mechanism 403, and a replacement signal sending device 404. The moisture absorption device 401 is located at The upper left corner of the housing 400 of the moisture absorption balance mechanism is connected by tightening nuts. The right end of the moisture absorption device 401 is meshed with the gear transmission mechanism 402. One end is connected to the connection switch mechanism 403, the right end of the connection switch mechanism 403 is connected to the inner right side surface of the moisture absorption balance mechanism cover 400 through bolts, and the left end of the connection switch mechanism 403 is tightly wound and connected to the replacement signal sending device 404. The signal sending device 404 is located in the lower left corner of the moisture absorption balance mechanism cover 400 and connected by high temperature welding. The moisture absorption balance mechanism cover 400 has a rectangular cross section.

The moisture absorption device 401 includes a spring fixing beam 4011, a lifting connection spring 4012, a moisture absorption drying box 4013, a water storage box 4014, a vertical sawtooth rod 4015, a connecting cross bar 4016, a lifting slide rail 4017, a recovery spring 4018, a connecting beam 4019, and a spring fixing The crossbeam 4011 is tightened with nuts on the left top surface of the housing 400 of the moisture absorption balance mechanism. The spring fixing crossbeam 4011 is provided with a connection buckle, and is connected with the lifting connection spring 4012 through the connection buckle. The bottom end of the lifting connection spring 4012 is connected to the The top of the moisture absorption drying box 4013 is connected, and the moisture absorption drying box 4013 is closely connected with the water storage box 4014. The cross section of the water storage box 4014 is a rectangular structure. The lifting slide rails 4017 are nested and connected to each other, and the lifting slide rails 4017 are tightened with nuts on the inner left surface of the moisture absorption balance mechanism cover 400, and the right end of the connecting cross bar 4016 is welded vertically to the vertical sawtooth bar 4015, and the vertical sawtooth On the right side surface of the rod 4015, there are teeth evenly distributed, and the teeth are integrated with the vertical sawtooth rod 4015. The vertical sawtooth rod 4015 is meshed with the gear transmission mechanism 402 through the teeth, and connected to the bottom end of the cross bar 4016 and the restoration. The springs 4018 are connected, and the bottom end of the recovery spring 4018 is vertically connected with the connecting beam 4019. The recovery spring 4018 is provided with 2 groups and arranged on the same plane. One end of the bottom of the crossbar 4016 is connected with the recovery spring 4018, and one end of the bottom of the recovery spring 4018 is vertically connected with the connecting crossbeam 4019. The recovery springs 4018 are provided with 2 groups and located on the same plane.

The gear transmission mechanism 402 is composed of a first gear 4021, a linkage shaft 4022, a transmission belt 4023, a central shaft 4024, a second gear 4025, a third gear 4026, a central rotating shaft 4027, and a first transmission rod 4028. The first gear 4021 is nested in On the outer surface of the linkage shaft 4022, the first gear 4021 and the linkage shaft 4022 are connected by an interference fit, the central shaft 4024 is embedded and connected to the inner center of the second gear 4025, the central shaft 4024 and the second gear 4025 are connected by an interference fit, and the transmission belt 4023 One end on the left side is nestedly connected to the linkage shaft 4022, the other end of the transmission belt 4023 is connected to the central shaft 4024, the second gear 4025 is meshed and connected to the top of the third gear 4026, and the first transmission rod 4028 is connected to the central rotating shaft 4027 by clearance fit. The other end of the first transmission rod 4028 is connected with the connecting switch mechanism 403 by bolts, the central rotating shaft 4027 is connected with the center of the third gear 4026, and the central rotating shaft 4027 and the third gear 4026 are connected by an interference fit. One end of 4028 is inserted and connected to the inside of the central rotating shaft 4027 .

The connection switch mechanism 403 includes a second transmission rod 4031, a transmission buckle 4032, a metal connecting wire 4033, a first pulley 4034, a lower connecting beam 4035, and a second pulley 4036. The top end of the second transmission rod 4031 is connected to the bottom of the gear transmission mechanism 402. Buckle connection, the transmission buckle 4032 is buckled and connected to the bottom end of the second transmission rod 4031, the top end of the metal connecting wire 4033 is tightly wound and connected with the transmission buckle 4032, and the bottom end of the metal connecting wire 4033 passes through the first pulley 4034 and the second pulley 4034. The pulley 4036 is tightly wound and connected with the replacement signal sending device 404. The first pulley 4034 is set on the upper surface of the lower connecting beam 4035 through a connecting piece, the second pulley 4036 is connected to the left end of the lower connecting beam 4035, and the right end of the lower connecting beam 4035 passes through Bolts are tightened and on the cover 400 of the moisture absorption balancing mechanism.

The replacement signal sending device 404 is provided with a sliding switch slot 4041, a signal sending sliding button 4042, and a fixed bracket 4043. The sliding switch slot 4041 is arranged on the right side of the replacement signal sending device 404, and the left end of the signal sending sliding button 4042 is embedded and connected to the sliding switch slot. Inside of 4041, it is closely connected with the inside of the replacement signal sending device 404. The fixed bracket 4043 is nested on the outer surface of the replacement signal sending device 404 and connected by bolts. The fixed bracket 4043 is welded with the moisture absorption balance mechanism cover 400 connected.

Replacing the signal sending device 404 includes Ensen tension and pressure sensing unit 4042, GPS positioning module 4043, Enense control unit 4041 and remote sending module 4044, and the end of the metal connecting wire 4033 is connected to Ensen tension and pressure sensing unit 4042 , the GPS positioning module 4043 and the remote sending module 4044 are electrically connected to the Ensen control unit 4041 respectively, and the Ensen tension and pressure sensing unit 4042 is electrically connected to the Ensen control unit 4041, and sends to the Ensen control unit 4041 Tension and/or pressure signals, the Ensen tension and pressure sensing unit 4042 includes a mechanical energy converter, an energy management module, a pulse signal generator and a radio frequency transmitter, the mechanical energy converter is electrically connected to the energy management module, and the energy management module sends The pulse signal generator, radio frequency transmitter and Ensen control unit 4041 provide power, the pulse signal generator is electrically connected with the radio frequency transmitter, the Ensen control unit 4041 includes a radio frequency receiver and a signal processing module, and the radio frequency The receiver is electrically connected with the signal processing module.

When an outdoor heat-insulating sunshade cabinet that can automatically prevent moisture is used, the cabinet moisture absorption balance mechanism 40 is installed inside the main body 4 of the sunshade cabinet. Moisture-absorbing dry particles, the dry particles are composed of calcium chloride, which can absorb the moisture in the air inside the main body 4 of the sunshade cabinet, and collect the absorbed moisture in the water storage box 4014. When the water storage box 4014 collects When the water reaches the maximum water level, it falls under the action of gravity, and the connecting cross bar 4016 is pressed downward along the lifting slide rail 4017. Since the right end of the lifting slide rail 4017 is connected with the vertical sawtooth rod 4015 by vertical welding, Then the vertical sawtooth bar 4015 moves downwards, and mobilizes the first gear 4021 meshed with it, because the first gear 4021 is connected with the second gear 4025 through the transmission belt 4023, so the second gear 4025 rotates, and the second gear 4025 It drives the third gear 4026 meshingly connected to the bottom to rotate, and the third gear 4026 centers the central rotating shaft 4027. The central rotating shaft 4027 is nested and connected to the first transmission rod 4028, and is connected by a clearance fit, so the third gear 4026 rotates At the same time, the first transmission rod 4028 is mobilized by the central rotating shaft 4027 to rotate, and the first transmission rod 4028 is connected with the top of the second transmission rod 4031, so when the second transmission rod 4031 is driven to be positioned above the third gear 4026, the second transmission rod 4031 pulls the metal connection wire 4033 at the bottom end upwards. At this time, the metal connection wire 4033 passes through the first sliding rod 4035 and the second sliding rod 4036 in turn, and finally transmits the pulling force to the Ensen tension and pressure sensing unit 4042. The mechanical energy converter in the tension and pressure sensing unit 4042 of Ensen converts the mechanical energy generated by the pulling force into electrical energy and transmits it to the energy management module. Unit 4041, the pulse generator gets power, sends out a pulse signal, and sends it to the Ensen control unit 4041 through the wireless radio frequency transmitter, and the Ensen control unit 4041 reads the positioning information from the GPS positioning module 4043, and sends it through the remote sending module 4044 is sent to the administrator's terminal, prompting the administrator to replace the moisture absorption drying box 4013 and the water storage box 4014 in the moisture absorption device 401, so as to ensure the moisture absorption effectiveness of the cabinet moisture absorption balance mechanism 40.

Compared with the prior art, the technical progress of the present invention is: the moisture absorption balance mechanism of the cabinet can effectively absorb the moisture inside the cabinet, which has the effect of moisture absorption and moisture prevention, and avoids the erosion and damage of the equipment and machinery inside the cabinet caused by excessive humidity. , which is conducive to the protection of the inside of the cabinet, and the replacement signal sending device in the cabinet moisture absorption balance mechanism can also prompt personnel to replace it according to the amount of moisture absorbed, effectively ensuring the water absorption of the cabinet moisture absorption balance mechanism.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the present invention, any modifications, equivalent replacements, improvements, etc., shall be included in the protection scope of the present invention.

Claims (7)

1. An outdoor heat-insulating sunshade cabinet that can automatically prevent moisture, its structure includes a rainproof top cover, a heat exchanger, a cabinet top cover plate, a sunshade cabinet main body, a cabinet outer panel, a cabinet base, and a rainproof top cover. It is connected to the top of the upper part of the main body of the sunshade cabinet, and is connected by nuts. The upper end of the heat exchanger is nested and connected with the rainproof roof, and the bottom end of the heat exchanger is tightly connected with the top cover of the cabinet. The top cover of the cabinet is nested in the The top of the main body of the sunshade cabinet is locked by buckles. The outer panel of the cabinet body is embedded and connected to the outer surface of the main body of the sunshade cabinet through buckles. The base of the cabinet is connected to the bottom of the main body of the sunshade cabinet and connected by bolts. It is a rectangular structure, characterized in that: The top cover of the cabinet is provided with an air outlet and an air inlet, and the air outlet and the air inlet are respectively connected to the top cover of the cabinet, and the air outlet, the air inlet and the top cover of the cabinet are respectively integrally formed; The main body of the sunshade cabinet is equipped with a cabinet moisture absorption balance mechanism and a cabinet inner panel. The cabinet moisture absorption balance mechanism is tightened by bolts to the inside of the sunshade cabinet body, and the cabinet inner panel is wrapped on both sides of the sunshade cabinet body. The outside of the moisture absorption balance mechanism; The moisture absorption balance mechanism of the cabinet is composed of a moisture absorption balance mechanism cover, a moisture absorption device, a gear transmission mechanism, a connection switch mechanism, and a replacement signal sending device. The transmission mechanism is engaged and connected. The gear transmission mechanism is located on the right side inside the gear transmission mechanism. The bottom end of the gear transmission mechanism is connected to the connection switch mechanism, and the right end of the connection switch mechanism is connected to the inner right surface of the moisture absorption balance mechanism cover through bolts. The left end of the connection switch mechanism is tightly wound and connected with the replacement signal sending device, and the replacement signal sending device is located in the lower left corner inside the moisture absorption balance mechanism cover, and the cross section of the moisture absorption balance mechanism cover is a rectangular structure; The replacement signal sending device includes an Ensen tension and pressure sensing unit, a GPS positioning module, an Enense control unit and a remote transmission module, and the Enense tension and pressure sensing unit is connected to the connection switch mechanism, the GPS positioning module and the remote transmission module The modules are electrically connected to the Ensen control unit, and the Ensen tension and pressure sensing unit is electrically connected to the Ensen control unit to send tension and/or pressure signals to the Ensen control unit. 2. An automatic moisture-proof outdoor heat-insulating and sun-shading cabinet according to claim 1, characterized in that: said Enense tension-pressure sensing unit includes a mechanical energy converter, an energy management module, a pulse signal generator and a radio frequency transmitter The mechanical energy converter is electrically connected with the energy management module, the energy management module provides electric energy to the pulse signal generator, the radio frequency transmitter and the control unit of Enense, the pulse signal generator is electrically connected with the radio frequency transmitter, and the energy The Sen control unit includes a radio frequency receiver and a signal processing module, and the radio frequency receiver is electrically connected with the signal processing module. 3. An outdoor heat-insulating sunshade cabinet that can automatically prevent moisture according to claim 1, characterized in that: the moisture absorption device includes a spring fixed beam, a lifting connection spring, a moisture absorption drying box, a water storage box, a vertical sawtooth rod, a connecting Crossbar, lifting slide rail, recovery spring, connecting crossbeam, the spring fixed crossbeam is tightened by nuts and the top surface on the left side of the housing of the moisture absorption balance mechanism. The spring is connected, and the bottom end of the lifting connection spring is connected to the top of the moisture absorption drying box. The moisture absorption drying box is closely connected to the water storage box. The cross section of the water storage box is a rectangular structure. The water storage box is set above the connecting cross bar. The side end is nested and connected with the lifting slide rail. The lifting slide rail is tightened by nuts and on the left side surface of the moisture absorption balance mechanism cover. The right end of the connecting cross bar is welded vertically with the vertical sawtooth bar. There are teeth evenly distributed on the side surface, the teeth and the vertical sawtooth rod are integrally formed, the vertical sawtooth rod is meshed with the gear transmission mechanism through the teeth, the bottom end of the connecting cross bar is connected to the recovery spring, and the bottom of the recovery spring One end is vertically connected with the connecting beam, and there are two sets of recovery springs, which are arranged on the same plane. 4. An automatic moisture-proof outdoor heat-insulating sunshade cabinet according to claim 3, characterized in that: the right end of the connecting cross bar is welded vertically to the vertical sawtooth bar, and the bottom end of the connecting cross bar is connected to the recovery spring , the bottom end of the recovery spring is vertically connected to the connecting beam, and there are 2 sets of recovery springs, which are arranged on the same plane. 5. An automatic moisture-proof outdoor heat-insulating sunshade cabinet according to claim 1, characterized in that: the gear transmission mechanism consists of a first gear, a linkage shaft, a transmission belt, a central shaft, a second gear, a third gear, a center Composed of a rotating shaft and a first transmission rod, the first gear is nested on the outer surface of the linkage shaft, the first gear and the linkage shaft are connected by an interference fit, the central shaft is embedded and connected to the inner center of the second gear, and the central shaft and the second gear For interference fit connection, the left end of the transmission belt is nested and connected with the linkage shaft, the other end of the transmission belt is connected with the central shaft, the second gear is meshed and connected above the third gear, and the first transmission rod is connected with the central rotating shaft by clearance fit. The other end of the first transmission rod is connected with the connection switch mechanism through bolts. 6. An automatic moisture-proof outdoor heat-insulating sunshade cabinet according to claim 5, characterized in that: the central rotating shaft is connected to the center of the third gear, and the central rotating shaft and the third gear are connected by an interference fit. One end of the first transmission rod is inserted and connected to the inside of the central rotating shaft. 7. An automatic moisture-proof outdoor heat-insulating sunshade cabinet according to claim 1, characterized in that: the connection switch mechanism includes a second transmission rod, a transmission buckle, a metal connection wire, a first pulley, a lower connection beam, The second pulley, the top end of the second transmission rod and the bottom of the gear transmission mechanism are fastened and connected to each other, the transmission buckle is fastened and connected to the bottom end of the second transmission rod, the top end of the metal connecting wire is tightly wound and connected with the transmission buckle, and the metal connecting wire One end of the bottom passes through the first pulley, and the second pulley is tightly wound and connected with the replacement signal sending device. The first pulley is arranged on the upper surface of the lower connecting beam through a connecting piece, the second pulley is connected to the left end of the lower connecting beam, and the lower connecting beam is connected to the right side. One end of the side is screwed tightly with the cover of the moisture absorption balance mechanism by bolts.