A temperature control device for measuring instruments in high-cold regions and a method for using the same

Abstract

The application discloses a temperature control device for measuring instruments in high-cold regions and a use method thereof, which comprises a device body, a control panel is fixedly connected to the right middle of the device body, an outlet assembly is fixedly connected to the top middle of the device body, a second handle is movably connected to the top front of the outlet assembly, a heat insulation curtain is fixedly connected to the bottom of the back of the second handle, a fan is movably connected to the front of the inner cavity of the device body, a heating assembly is installed on the back of the fan, the fan is rotatably connected in the inner cavity of the first movable groove, a loading assembly is movably connected to the bottom middle of the inner cavity of the device body, and movable blocks are symmetrically fixedly connected to the left and right sides of the loading assembly. The temperature control device for measuring instruments in high-cold regions and the use method thereof are convenient to use, simple to operate, capable of protecting the measuring instruments, and capable of controlling the temperature according to the temperature.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of protection of measuring instruments, in particular to a temperature control device for measuring instruments in high-cold regions and a method for using the same. BACKGROUND

[0002] The third party standard required by the measuring instrument for measuring the certain attribute value of the target object, the measuring instrument generally has scales, volume and other units, the content of the measuring instrument includes precision, error, measuring standard equipment, length measurement, angle measurement, shape measurement, traditional optical instruments, etc., the measuring instrument has contact test and optical test measurement, the common types include electronic measuring instruments, image measuring instruments, etc., the existing measuring instruments used in high-cold regions mostly do not have good protection components, and damage phenomenon is prone to occur under the condition of low temperature, and the transportation of the measuring instruments is also inconvenient.

[0003] Therefore, it is necessary to provide a temperature control device for measuring instruments in high-cold regions and a method for using the same to solve the above problems. SUMMARY

[0004] The main purpose of the present application is to provide a temperature control device for measuring instruments in high-cold regions and a method for using the same, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical scheme adopted by the present application is as follows: a temperature control device for measuring instruments in high-cold regions, comprising a device body, a first threaded rod, a control panel fixedly connected to the right side of the device body, an outlet assembly fixedly connected to the top of the device body, a second handle movably connected to the top of the outlet assembly, a heat shield fixedly connected to the back of the second handle, and a first handle movably connected to the top of the device body.

[0006] A fan is movably connected to the front of the inner cavity of the device body, a heating assembly is mounted on the back of the fan, a first movable groove is formed in the front of the bottom of the inner cavity of the device body, a fan is rotatably connected in the inner cavity of the first movable groove, a flow guide plate is mounted on the back of the inner cavity of the device body, a loading assembly is movably connected to the middle of the bottom of the inner cavity of the device body, and movable blocks are symmetrically fixedly connected to the middle of the left and right sides of the loading assembly.

[0007] Preferably, a temperature sensor is fixedly connected to the left side of the top of the device body, a humidity sensor is fixedly connected to the right side of the top of the device body, a moving groove is formed symmetrically on the right side of the front and back of the top of the device body, a first guide column is fixedly connected symmetrically in the inner cavities of the two moving grooves, and magnetic sheets are fixedly connected symmetrically on the left and right sides of the inner cavities of the two moving grooves.

[0008] Preferably, the front and back of the first handle bottom are symmetrically movably connected in the inner cavities of the two moving grooves and are sleeved on the outer wall of the first guide column, and the bottom of the first handle is attracted to the magnetic sheet.

[0009] Preferably, the outlet assembly is a cavity structure, the outlet assembly communicates with the inner cavity of the device body, the left and right sides of the heat insulation curtain are symmetrically and fixedly connected with four rollers, the rollers are movably connected on the left and right sides of the inner cavity of the outlet assembly, and the left and right sides of the second handle are symmetrically and fixedly connected with first limit blocks, and the first limit blocks are movably connected on the left and right sides of the inner cavity of the outlet assembly.

[0010] Preferably, the left side of the first threaded rod is fixedly connected with a first servo motor through a first rotating shaft, the first servo motor is fixedly connected to the bottom of the left side of the inner cavity of the device body, the bottom of the fan is movably connected in the inner cavity of the first movable groove and is threadedly connected to the outer wall of the first threaded rod, the periphery of the front of the heating assembly is symmetrically and fixedly connected with connecting columns, the front of the four connecting columns is symmetrically and fixedly connected with the periphery of the back of the fan, and the front center of the back of the fan is fixedly connected with a driving motor.

[0011] Preferably, the front center of the heating assembly is provided with a first through groove, and the inner cavity of the first through groove is fixedly connected with an electric heating wire.

[0012] Preferably, the flow guide plate is divided into two sections, the bottom of the flow guide plate is fixedly connected to the back of the inner cavity bottom of the device body, the bottom of the top of the flow guide plate is fixedly connected with a rotating shaft, the bottom of the rotating shaft is rotatably connected to the front of the bottom flow guide plate, the back of the left side of the inner cavity bottom of the device body is fixedly connected with a second servo motor, and the left side of the second servo motor is fixedly connected to the left side of the rotating shaft through a shaft coupling.

[0013] Preferably, the loading assembly is a cavity mechanism with the top communicating with the outside, the bottom of the loading assembly is provided with a second through groove, the front center of the left and right sides of the inner cavity of the loading assembly is symmetrically provided with a second movable groove, the front and back of the inner cavity of the second movable groove is symmetrically and fixedly connected with a hydraulic push rod, one side of the two flow guide plates opposite to each other is symmetrically and fixedly connected in the inner cavity of the second movable groove and is fixedly connected to the other end of the hydraulic push rod, and the front center of the opposite side of the two second limit blocks is symmetrically and fixedly connected with a sponge pad.

[0014] Preferably, the bottom of the left side of the device body cavity is fixedly connected with a second guide column, the top of the second guide column is fixedly connected with the top of the device body cavity, the right side of the device body cavity is rotatably connected with a second threaded rod, the top of the second threaded rod is fixedly connected with a third servo motor through a second rotating shaft, the third servo motor is fixedly connected with the top of the device body cavity, the left movable block is sleeved on the outer wall of the second guide column, and the right movable block is threadedly connected with the outer wall of the second threaded rod.

[0015] A use method of a temperature control device for measuring instruments in alpine regions, comprising the following operation steps:

[0016] S1: Place the measuring instrument into the inner cavity of the loading assembly, start the hydraulic push rod, drive the two second limit blocks to move to the opposite side, until the sponge pad clamps the measuring instrument, move the second handle to the back, drive the heat shield curtain to separate from the front of the inner cavity of the outlet assembly, when the second handle moves, the first limit block will move on the side of the inner cavity of the outlet assembly, and the heat shield curtain will drive the rollers to roll on the side of the inner cavity of the outlet assembly;

[0017] S2: Move the first handle to the right side, drive the bottom of the first handle to move on the outer wall of the first guide column, until the right side of the bottom of the first handle is attracted to the right magnetic sheet, start the third servo motor, drive the second threaded rod to rotate, and the movable block is threadedly connected on the outer wall, so as to drive the loading assembly with the measuring instrument to move upwards, until the measuring instrument is moved to the outside of the device body through the outlet assembly, at this time, the measurement of the measuring instrument can be carried out;

[0018] S3: The temperature sensor and the humidity sensor monitor the temperature and humidity, if the temperature is too low, the control panel controls the fan and the electric heating wire to start, the electric heating wire heats the wind blown by the fan, so as to increase the temperature and ensure that the measuring instrument can work normally, start the second servo motor, so that the rotating shaft can drive the top guide plate to adjust the angle, so that the hot air can blow to the measuring instrument through the second through groove, so as to heat it and prevent it from being frozen;

[0019] S4: Start the first servo motor, drive the first threaded rod to rotate, so that the bottom of the fan can be threadedly connected with the first threaded rod, at this time, the fan and the heating assembly can move left and right in the inner cavity of the device body, so as to improve the heating efficiency;

[0020] S5: After the measurement is completed, start the third servo motor, so that the loading assembly can drive the measuring instrument into the inner cavity of the device body, reset the heat shield curtain, at this time, the heat shield curtain can ensure the temperature in the inner cavity of the device body, reset the first handle, so as to lift the device body to carry it.

[0021] Compared with the prior art, the application provides a temperature control device for measuring instruments in high-cold regions and a use method thereof, and has the following beneficial effects:

[0022] 1. The temperature control device for measuring instruments in high-cold regions and the use method thereof, by setting the first handle, the device body can be conveniently carried, and the device body can be moved left and right, so that the device body is not disturbed when measurement work is needed. The position of the device body can be fixed by the magnetic sheet. The temperature and humidity of the device body can be monitored by the humidity sensor and the temperature sensor, so that the temperature of the measuring instrument can be adjusted and protected in advance.

[0023] 2. The temperature control device for measuring instruments in high-cold regions and the use method thereof, by starting the hydraulic push rod, the two second limit blocks can drive the sponge pad to clamp and fix the measuring instrument, and the sponge pad can protect the measuring instrument, so that the stability of the measuring instrument can be ensured when measurement work is performed.

[0024] 3. The temperature control device for measuring instruments in high-cold regions and the use method thereof, by setting the heat insulation curtain, the device body can be insulated and heat-insulated, so that cold air can be prevented from entering the inner cavity of the device body, and heat loss can be prevented. By moving the second handle, the heat insulation curtain can be opened, so that the measuring instrument can be conveniently moved to the outside for measurement work.

[0025] 4. The temperature control device for measuring instruments in high-cold regions and the use method thereof, by starting the third servo motor, the second threaded rod can be driven to rotate, so that the right movable block can be threadedly connected thereto. At this time, the loading assembly with the measuring instrument can be driven to rise until it passes through the outlet assembly to the outside, so that measurement work can be conveniently performed. By starting the driving motor, the fan can be driven to rotate. When the electric heating wire is started, the air can be heated. The measuring instrument can be heated through the second through groove, so that damage to the measuring instrument caused by excessively low temperature can be prevented.

[0026] 5. The temperature control device for measuring instruments in high-cold regions and the use method thereof, by starting the first servo motor, the first threaded rod can be driven to rotate. At this time, the bottom of the fan can be threadedly connected thereto, so that the heating assembly can be driven to move left and right. While moving, the inner cavity of the device body can be heated in all directions. After the heating assembly stops working, the heat dissipation effect can be achieved. By starting the second servo motor, the rotating shaft can drive the deflector to adjust the angle, so that the wind direction can be adjusted according to the position of the loading assembly. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1It is the structural schematic view of the device body of the present application.

[0028] Figure 2 It is the structural schematic view of the loading assembly of the present application.

[0029] Figure 3 It is the structural schematic view of the heat insulation curtain of the present application.

[0030] Figure 4 It is the structural schematic view of the back of the fan of the present application.

[0031] Figure 5 It is the structural schematic view of the guide plate of the present application.

[0032] Figure 6 It is the structural schematic view of the Figure 1 enlarged structure at A of the present application.

[0033] In the figure: 1, device body; 2, control panel; 3, temperature sensor; 4, humidity sensor; 5, first handle; 6, moving groove; 7, first guide column; 8, magnetic sheet; 9, outlet assembly; 10, second handle; 11, heat insulation curtain; 12, first limiting block; 13, roller; 14, first servo motor; 15, first movable groove; 16, first threaded rod; 17, fan; 18, driving motor; 19, connecting column; 20, heating assembly; 21, first through groove; 22, electric heating wire; 23, guide plate; 24, rotating shaft; 25, second servo motor; 26, loading assembly; 27, second through groove; 28, second limiting block; 29, sponge pad; 30, hydraulic push rod; 31, second movable groove; 32, movable block; 33, second threaded rod; 34, third servo motor; 35, second guide column. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0035] Example one

[0036] As Figures 1-6As shown, a temperature control device for measuring instruments in high-cold areas, including device body 1, first threaded rod 16, the right side of the device body 1 is fixedly connected with the control panel 2, the top of the device body 1 is fixedly connected with the outlet assembly 9, the top of the outlet assembly 9 is movably connected with the second handle 10, the bottom of the back of the second handle 10 is fixedly connected with the heat shield curtain 11, the top of the device body 1 is movably connected with the first handle 5, the front of the inner cavity of the device body 1 is movably connected with the fan 17, the back of the fan 17 is installed with the heating assembly 20, the front of the inner cavity bottom of the device body 1 is provided with the first movable slot 15, the inner cavity of the first movable slot 15 is movably connected with the fan 17, the back of the inner cavity of the device body 1 is installed with the flow guide plate 23, the bottom of the inner cavity of the device body 1 is movably connected with the loading assembly 26, the left and right sides of the loading assembly 26 are symmetrically fixedly connected with the movable block 32, the left side of the top of the device body 1 is fixedly connected with the temperature sensor 3, the right side of the top of the device body 1 is fixedly connected with the humidity sensor 4, the right side of the front and back of the top of the device body 1 is symmetrically provided with the moving slot 6, the inner cavities of the two moving slots 6 are symmetrically fixedly connected with the first guide column 7, the left and right sides of the inner cavities of the two moving slots 6 are symmetrically fixedly connected with the magnetic sheet 8, the front and back of the bottom of the first handle 5 is movably connected in the inner cavities of the two moving slots 6 and is sleeved on the outer wall of the first guide column 7, the bottom of the first handle 5 is attracted to the magnetic sheet 8, the outlet assembly 9 is a hollow structure, the outlet assembly 9 communicates with the inner cavity of the device body 1, the left and right sides of the heat shield curtain 11 are symmetrically fixedly connected with four rollers 13, the rollers 13 are movably connected on the left and right sides of the inner cavity of the outlet assembly 9, the left and right sides of the second handle 10 are symmetrically fixedly connected with the first limiting block 12, the left and right sides of the inner cavity of the outlet assembly 9 are movably connected with the first limiting block 12, the left side of the first threaded rod 16 is fixedly connected with the first servo motor 14 through the first rotating shaft, the first servo motor 14 is fixedly connected on the bottom of the left side of the inner cavity of the device body 1, the bottom of the fan 17 is movably connected in the inner cavity of the first movable slot 15 and is threadedly connected on the outer wall of the first threaded rod 16, the four connecting columns 19 are symmetrically fixedly connected around the front of the heating assembly 20, the front of the four connecting columns 19 is symmetrically fixedly connected around the back of the fan 17, the middle of the back of the fan 17 is fixedly connected with the driving motor 18, the middle of the heating assembly 20 is provided with the first through slot 21, the inner cavity of the first through slot 21 is fixedly connected with the electric heating wire 22, the flow guide plate 23 is divided into two sections, the bottom flow guide plate 23 is fixedly connected on the back of the inner cavity bottom of the device body 1, the bottom of the top flow guide plate 23 is fixedly connected with the rotating shaft 24, the bottom of the rotating shaft 24 is rotatably connected on the front of the bottom flow guide plate 23, the back of the left side of the inner cavity bottom of the device body 1 is fixedly connected with the second servo motor 25, the left side of the second servo motor 25 is fixedly connected on the left side of the rotating shaft 24 through the shaft coupling, the loading assembly 26 is a hollow structure with the top communicating with the outside, the bottom of the loading assembly 26 is provided with the second through slot 27,The middle of the left and right sides of the inner cavity of the loading assembly 26 is symmetrically provided with a second movable groove 31, the front and back of the inner cavity of the second movable groove 31 are symmetrically fixedly connected with a hydraulic push rod 30, the side opposite to the two flow guides 23 is symmetrically fixedly connected in the inner cavity of the second movable groove 31 and fixedly connected to the other end of the hydraulic push rod 30, the middle of the opposite side of the two second limiting blocks 28 is symmetrically fixedly connected with a sponge pad 29, the bottom of the left side of the inner cavity of the device body 1 is fixedly connected with a second guide column 35, the top of the second guide column 35 is fixedly connected to the top of the inner cavity of the device body 1, the right side of the inner cavity of the device body 1 is rotatably connected with a second threaded rod 33, the top of the second threaded rod 33 is fixedly connected with a third servo motor 34 through a second rotating shaft, the third servo motor 34 is fixedly connected to the top of the inner cavity of the device body 1, the left side movable block 32 is sleeved on the outer wall of the second guide column 35, and the right side movable block 32 is threadedly connected to the outer wall of the second threaded rod 33.

[0037] The first handle 5 is provided, which makes it easy to carry the device body 1, and it can be moved left and right, and will not cause interference when measuring work is required. The position of the device can be fixed by the provided magnetic piece 8. The temperature and humidity of the device body 1 can be monitored by the provided humidity sensor 4 and the temperature sensor 3, so that the temperature of the measuring instrument can be adjusted and protected in advance. By starting the provided hydraulic push rod 30, the two second limit blocks 28 can be driven to clamp and fix the measuring instrument through the sponge pad 29. At the same time, the sponge pad 29 can have a protective effect on the measuring instrument, so that the stability of the measuring instrument can be guaranteed during the measuring work. The provided thermal insulation curtain 11 can have an insulating and heat-insulating effect on the device body 1, so that cold air can be prevented from entering the inner cavity of the device body 1 and heat loss can be prevented. By moving the provided second handle 10, the thermal insulation curtain 11 can be driven to open, so that the measuring instrument can be moved to the outside for measuring work. By starting the provided third servo motor 34, the third servo motor 34 can be driven to open. The second threaded rod 33 rotates so that the movable block 32 on the right can be threadedly connected to it. At this time, the loading assembly 26 equipped with the measuring instrument can be driven to rise until it passes through the outlet assembly 9 to the outside, so as to facilitate the measurement work. By starting the set drive motor 18, the fan 17 can be driven to rotate. When the electric heating wire 22 is started, the wind can be heated, so that the measuring instrument can be heated through the second through slot 27, so as to prevent the measuring instrument from being damaged due to low temperature. By starting the set first servo motor 14, the first threaded rod 16 can be driven to rotate. At this time, the bottom of the fan 17 can be threadedly connected to it, so as to drive the heating assembly 20 to move left and right. While moving, the inner cavity of the device body 1 can be heated in all directions. After stopping the heating assembly 20, a heat dissipation effect can be achieved. By starting the set second servo motor 25, the rotating shaft 24 can drive the guide plate 23 to adjust the angle, so that the wind direction can be adjusted according to the position of the loading assembly 26.

[0038] Example 2

[0039] like Figures 1-6 As shown, a method for using a temperature control device for measuring instruments in high-altitude cold regions includes the following steps:

[0040] S1: Place the measuring instrument into the inner cavity of the loading component 26, start the hydraulic push rod 30, drive the two second limit blocks 28 to move to the opposite side until the sponge pad 29 clamps the measuring instrument, move the second handle 10 to the back, and drive the thermal insulation curtain 11 to separate from the front of the inner cavity of the outlet component 9. When the second handle 10 moves, it will drive the first limit block 12 to move on the side of the inner cavity of the outlet component 9, and the thermal insulation curtain 11 will drive the roller 13 to roll on the side of the inner cavity of the outlet component 9.

[0041] S2: The first handle 5 is moved to the right side, and the bottom of the first handle 5 is moved along the outer wall of the first guide column 7 until the right side of the bottom of the first handle 5 is attracted to the right magnetic sheet 8, the third servo motor 34 is started, the second threaded rod 33 is rotated, the movable block 32 is threadedly connected to the outer wall, and the loading assembly 26 loaded with the measuring instrument is moved upward until the measuring instrument is moved to the outside of the device body 1 through the outlet assembly 9, and at this time, the measuring work of the measuring instrument can be performed.

[0042] S3: The temperature sensor 3 and the humidity sensor 4 monitor the temperature and humidity conditions in time, if the temperature is too low, the control panel 2 controls the fan 17 and the electric heating wire 22 to start, the electric heating wire 22 heats the wind blown by the fan 17, so as to increase the temperature and ensure that the measuring instrument can work normally, the second servo motor 25 is started, the rotating shaft 24 drives the top deflector 23 to adjust the angle, so that the hot air can blow to the measuring instrument through the second through slot 27, so as to heat it and prevent it from being frozen.

[0043] S4: The first servo motor 14 is started, the first threaded rod 16 is rotated, the bottom of the fan 17 is threadedly connected to the first threaded rod 16, at this time, the fan 17 and the heating assembly 20 can move left and right in the inner cavity of the device body 1, so as to improve the heating efficiency.

[0044] S5: After the measuring work is completed, the third servo motor 34 is started, the loading assembly 26 drives the measuring instrument into the inner cavity of the device body 1, the heat insulation curtain 11 is reset, at this time, the heat insulation curtain 11 can ensure the temperature in the inner cavity of the device body 1, the first handle 5 is reset, so as to lift the device body 1 and carry it.

[0045] It should be noted that the present application is a temperature control device for measuring instruments in high-cold regions and a use method thereof.

[0046] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above examples, the above examples and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A temperature control device for measuring instruments in high-altitude cold regions, comprising a device body (1) and a first threaded rod (16), characterized in that: A control panel (2) is fixedly connected to the center of the right side of the device body (1), an outlet assembly (9) is fixedly connected to the center of the top of the device body (1), a second handle (10) is movably connected to the front of the top of the outlet assembly (9), a heat insulation curtain (11) is fixedly connected to the bottom of the back of the second handle (10), and a first handle (5) is movably connected to the top of the device body (1); The front and back sides of the bottom of the first handle (5) are symmetrically and movably connected in the inner cavities of the two movable grooves (6) and are sleeved on the outer wall of the first guide column (7), and the bottom of the first handle (5) is attracted to the magnetic sheet (8); The front of the inner cavity of the device body (1) is movably connected to a fan (17), and the back of the fan (17) is installed with a heating component (20). The front of the bottom of the inner cavity of the device body (1) is provided with a first movable groove (15), and the inner cavity of the first movable groove (15) is rotatably connected to the fan (17). The back of the inner cavity of the device body (1) is installed with a guide plate (23). The center of the bottom of the inner cavity of the device body (1) is movably connected to a loading component (26), and movable blocks (32) are symmetrically fixedly connected in the center of the left and right sides of the loading component (26); A temperature sensor (3) is fixedly connected to the left side of the top of the device body (1), a humidity sensor (4) is fixedly connected to the right side of the top of the device body (1), movable grooves (6) are symmetrically provided on the right side of the front and back sides of the top of the device body (1), first guide pillars (7) are symmetrically fixedly connected in the inner cavities of the two movable grooves (6), and magnetic sheets (8) are symmetrically fixedly connected on the left and right sides of the inner cavities of the two movable grooves (6); The outlet assembly (9) is a hollow structure, the outlet assembly (9) is in communication with the inner cavity of the device body (1), four rollers (13) are symmetrically fixedly connected to the left and right sides of the heat insulation curtain (11), and the rollers (13) are movably connected to the two sides of the inner cavity of the outlet assembly (9), and the second handle (10) is symmetrically fixedly connected to the first limit block (12) on the left and right sides, and the first limit block (12) is movably connected to the left and right sides of the inner cavity of the outlet assembly (9); The loading assembly (26) is a cavity structure whose top is in communication with the outside world. A second through groove (27) is provided at the bottom of the loading assembly (26). Second movable grooves (31) are symmetrically provided in the middle of the left and right sides of the inner cavity of the loading assembly (26). Hydraulic push rods (30) are symmetrically fixedly connected to the front and back sides of the inner cavity of the second movable groove (31). The two guide plates (23) are symmetrically fixedly connected to the inner cavity of the second movable groove (31) on the opposite sides and fixedly connected to the other end of the hydraulic push rod (30). Second limit blocks (28) are symmetrically provided on the front and back sides of the inner cavity of the loading assembly (26). Sponge pads (29) are symmetrically fixedly connected to the middle of the opposite sides of the two second limit blocks (28).

2. The temperature control device for measuring instruments in high-altitude cold regions according to claim 1, characterized in that: The left side of the first threaded rod (16) is fixedly connected to a first servo motor (14) via a first rotating shaft. The first servo motor (14) is fixedly connected to the bottom of the left front side of the inner cavity of the device body (1). The bottom of the fan (17) is movably connected in the inner cavity of the first movable groove (15) and is threadedly connected to the outer wall of the first threaded rod (16). The front of the heating component (20) is symmetrically fixedly connected to connecting columns (19) on all sides. The front sides of the four connecting columns (19) are symmetrically fixedly connected to the four sides of the back of the fan (17). The center of the back of the fan (17) is fixedly connected to a driving motor (18).

3. The temperature control device for measuring instruments in high-altitude cold regions according to claim 2, characterized in that: A first through slot (21) is provided in the center of the heating component (20), and an electric heating wire (22) is fixedly connected to the inner cavity of the first through slot (21).

4. The temperature control device for measuring instruments in high-altitude cold regions according to claim 3, characterized in that: The guide plate (23) is divided into two sections. The bottom guide plate (23) is fixedly connected to the back of the bottom of the inner cavity of the device body (1). The bottom of the top guide plate (23) is fixedly connected to a rotating shaft (24). The bottom of the rotating shaft (24) is rotatably connected to the front of the bottom guide plate (23). The back of the left side of the bottom of the inner cavity of the device body (1) is fixedly connected to a second servo motor (25). The right side of the second servo motor (25) is fixedly connected to the left side of the rotating shaft (24) through a coupling.

5. The temperature control device for measuring instruments in high-altitude cold regions according to claim 4, characterized in that: The bottom of the left side of the inner cavity of the device body (1) is fixedly connected to a second guide column (35), the top of the second guide column (35) is fixedly connected to the top of the inner cavity of the device body (1), the right side of the inner cavity of the device body (1) is rotatably connected to a second threaded rod (33), the top of the second threaded rod (33) is fixedly connected to a third servo motor (34) via a second rotating shaft, the third servo motor (34) is fixedly connected to the top of the inner cavity of the device body (1), the left movable block (32) is sleeved on the outer wall of the second guide column (35), and the right movable block (32) is threadedly connected to the outer wall of the second threaded rod (33).

6. The method for using the temperature control device for measuring instruments in high-altitude cold regions according to claim 5, characterized in that: The following steps are included: S1: Place the measuring instrument into the inner cavity of the loading component (26), start the hydraulic push rod (30), drive the two second limit blocks (28) to move to the opposite side until the sponge pad (29) clamps the measuring instrument, move the second handle (10) to the back, drive the heat insulation curtain (11) to separate from the front of the inner cavity of the outlet component (9), and when the second handle (10) moves, it will drive the first limit block (12) to move on the side of the inner cavity of the outlet component (9), and the heat insulation curtain (11) will drive the roller (13) to roll on the side of the inner cavity of the outlet component (9); S2: Move the first handle (5) to the right, driving its bottom to move on the outer wall of the first guide column (7) until the right side of the bottom of the first handle (5) is attracted to the magnetic sheet (8) on the right side, and start the third servo motor (34) to drive the second threaded rod (33) to rotate. The movable block (32) is threadedly connected to its outer wall, thereby driving the loading assembly (26) equipped with the measuring instrument to move upward until the measuring instrument is moved to the outside of the device body (1) through the outlet assembly (9). At this time, the measuring instrument can be used for measurement; S3: The temperature sensor (3) and the humidity sensor (4) monitor the temperature and humidity over time. If the temperature is too low, the control panel (2) controls the fan (17) and the electric heating wire (22) to start. The electric heating wire (22) heats the air blown out by the fan (17) to increase the temperature and ensure that the measuring instrument can work normally. The second servo motor (25) is started so that the rotating shaft (24) can drive the guide plate (23) on the top to adjust the angle so that the hot air can pass through the second slot (27) and blow toward the measuring instrument to heat it and prevent it from freezing. S4: starting the first servo motor (14) to drive the first threaded rod (16) to rotate, so that the bottom of the fan (17) can be threadedly connected to it. At this time, the fan (17) and the heating component (20) can move left and right in the inner cavity of the device body (1), thereby improving the heating efficiency; S5: After the measurement is completed, the third servo motor (34) is started, so that the loading assembly (26) can drive the measuring instrument into the inner cavity of the device body (1), and the heat insulation curtain (11) is reset. At this time, the heat insulation curtain (11) can ensure the temperature of the inner cavity of the device body (1), and the first handle (5) is reset, so that the device body (1) can be lifted and carried.

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