Laser vertical measurement gyroscope

Abstract

The invention relates to the technical field of laser measurement gyroscopes, in particular to a laser vertical measurement gyroscope which comprises a laser measurement gyroscope mechanism, the laser measurement gyroscope mechanism comprises a gyroscope body, and a cover plate is fixedly connected to the position, close to a gas cavity, of the outer wall of the top end of the gyroscope body. And a triangular shell II is clamped on the outer wall of the cover plate. According to the invention, the sealing pad is arranged at the bottom end of the inclined block, so that when the reflector is not cleaned, the inclined block slides to block and seal the square hole I, so that internal helium and neon are prevented from leaking to influence the operation stability of the gyroscope body, and the working stability is effectively improved; the one-way cleaning unit can be rapidly driven to enter the gas cavity of the gyroscope body from the interior of the second triangular shell along the first square hole through driving of the hydraulic rod, the reflector is cleaned, the working efficiency is effectively improved, in addition, the second triangular shell is clamped with the cover plate, personnel disassembly can be facilitated, and the disassembly efficiency is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of laser measuring gyroscopes, and in particular to a laser vertical measuring gyroscope. Background Art

[0002] The laser vertical measurement gyroscope is a precision instrument that uses laser technology to measure angles and rotation rates. It is usually based on the Sagnac effect, which states that in a rotating reference frame, two beams of light traveling in opposite directions will have different optical paths, resulting in a difference in frequency or phase between them. This difference can be used to accurately measure the rotation rate.

[0003] The performance of laser measurement gyroscopes is affected by temperature changes. Existing temperature compensation technology cannot effectively keep the temperature in the laser cavity stable. In addition, laser gyroscopes use the propagation characteristics of laser beams in a closed optical path to detect rotation. Any foreign matter on the reflector may affect the quality of the beam and thus the measurement accuracy. Therefore, regular cleaning and maintenance are necessary, but cleaning must be done in a dust-free or clean environment to avoid introducing new contaminants. Cleaning is troublesome, time-consuming and labor-intensive. Summary of the invention

[0004] In order to overcome the above technical problems, the present invention aims to provide a laser vertical measurement gyroscope, comprising a laser measurement gyroscope mechanism, wherein the laser measurement gyroscope mechanism comprises a gyroscope body, a cover plate is fixedly connected to the outer wall of the top end of the gyroscope body near the position of the gas chamber, a triangular shell 2 is clamped on the outer wall of the cover plate, a mirror cleaning mechanism is fixedly connected inside the triangular shell 2, and a temperature regulating mechanism is fixedly connected to the outer wall of the cover plate near one side; The outer wall of the cover plate is provided with square holes near both sides, the outer wall of the cover plate is fixedly connected with a square shell at one side of the square hole, an inclined block is slidably inserted inside the square shell, a spring is fixedly connected between the outer wall of the inclined block and the inner wall of the square shell, and a sealing gasket is fixedly connected to the outer wall of the bottom end of the inclined block.

[0005] Furthermore, the mirror cleaning mechanism includes a hydraulic rod, one end of which is clamped with a clamping unit, the clamping unit is fixedly connected to two one-way cleaning units around its axis angle, and the outer wall of one end of the hydraulic rod is fixedly connected to the second inner wall of the triangular shell.

[0006] Preferably: the outer wall of one end of the hydraulic rod is provided with two square grooves 1 at equal angles around its axis, the clamping unit comprises a round shell 1, the inner wall of the round shell 1 is provided with two square grooves 2 at equal angles around its axis, a U-shaped clamping block is slidably inserted inside the square groove 2, a spring 2 is fixedly connected between the outer wall of the U-shaped clamping block and the inner wall of the square groove 2, and the square groove 1 at one end of the U-shaped clamping block is plugged into.

[0007] Preferably, the bottom end of the round shell one is fixedly connected with a spring three, one end of the spring three is fixedly connected with a round block, and the outer wall of the round block is slidably plugged with the outer wall of the bottom end of the round shell one.

[0008] Preferably: the outer wall of the circular shell one is fixedly connected to two L-shaped frames at equal angles around its axis, the one-way cleaning unit comprises a square shell two, the outer wall of the square shell two is fixedly connected to the outer wall of the L-shaped frame, the outer walls on both sides of the square shell two are provided with square holes two, the outer wall of the square shell two is fixedly connected with a square plate at the second square hole, the outer wall of one side of the square shell two is provided with a slide rail one, a No. 1 motor is slidably plugged into the slide rail one, the outer wall of the rotating shaft of the No. 1 motor is sleeved and fixedly connected with a spur gear, the outer wall of the square plate is fixedly connected with a number of teeth meshing with the spur gear at equal intervals, the outer wall of the rotating shaft of the No. 1 motor is sleeved and rotatably connected with a semicircular frame, the outer wall of the semicircular frame is fixedly connected with a T-shaped telescopic frame near the center position, the inner walls on both sides of the square shell two are provided with slide rails two, and the outer wall of the T-shaped telescopic frame is slidably plugged into the second slide rail.

[0009] Preferably, a scraper is fixedly connected to the inner wall of the semicircular frame, a square shell three is fixedly connected to the outer wall of the semicircular frame near the bottom end, and a microfiber roller is rotatably connected to the interior of the semicircular frame.

[0010] Preferably: the temperature regulating mechanism comprises a second circular shell, the outer wall of the second circular shell is fixedly connected to the outer wall of the cover plate, the inner wall at the top end of the second circular shell is fixedly connected to an electric heating pipe, and the outer wall at the top end of the second circular shell is fixedly connected to a semiconductor refrigeration sheet.

[0011] Preferably: a No. 2 motor is fixedly connected to the outer wall at the top end of the second circular shell, and a rotating shaft of the No. 2 motor is located inside the second circular shell and is fixedly connected to fan blades.

[0012] Preferably: a circular hole one is opened on the outer wall of the second circular shell near the upper center position, a circular hole two is opened on the outer wall of the second circular shell near the bottom position, a triangular shell one is sleeved and fixedly connected to the outer wall of the gyroscope body, a flow channel is opened inside the triangular shell one, a water inlet is opened on the outer wall of the top end of the flow channel at one end, a water outlet is opened on the outer wall of the top end of the triangular shell one at the other end of the flow channel, and a water pipe is fixedly connected between the circular hole one and the water outlet hole or between the water inlet hole and the second circular hole.

[0013] Beneficial effects of the present invention: 1. A cover plate is fixedly connected to the outer wall of the top of the gyroscope body near the gas cavity, a triangular shell 2 is clamped on the outer wall of the cover plate, and a mirror cleaning mechanism is fixedly connected inside the triangular shell 2, a temperature regulating mechanism is fixedly connected to the outer wall of the cover plate near one side, a square hole 1 is opened on the outer wall of the cover plate near both sides, and a square shell 1 is fixedly connected to the outer wall of the cover plate at one side of the square hole 1, an inclined block is slidably inserted inside the square shell 1, a spring 1 is fixedly connected between the outer wall of the inclined block and the inner wall of the square shell 1, and a sealing gasket is fixedly connected to the outer wall of the bottom end of the inclined block, and by arranging a sealing gasket at the bottom end of the inclined block, when the reflector is not cleaned, the square hole 1 can be blocked and sealed by sliding the inclined block to prevent internal helium-neon leakage, which affects the operating stability of the gyroscope body and effectively improves the working stability.

[0014] 2. A clamping unit is clamped at one end of the hydraulic rod, and two one-way cleaning units are fixedly connected to the clamping unit around its axis angle, and the outer wall of one end of the hydraulic rod is fixedly connected to the inner wall of the triangular shell 2. The one-way cleaning unit can be quickly driven by the hydraulic rod to enter the gas cavity of the gyroscope body from the inside of the triangular shell 2 along the square hole to clean the reflector, thereby effectively improving work efficiency. In addition, the triangular shell 2 is clamped with the cover plate, which is convenient for personnel to disassemble and effectively improves disassembly efficiency.

[0015] 3. Two square grooves 1 are provided on the outer wall of one end of the hydraulic rod at equal angles around its axis. The clamping unit mainly includes a round shell 1. Two square grooves 2 are provided on the inner wall of the round shell 1 at equal angles around its axis. A U-shaped clamping block is slidably inserted in the square groove 2. A spring 2 is fixedly connected between the outer wall of the U-shaped clamping block and the inner wall of the square groove 2. The square groove 1 at one end of the U-shaped clamping block is plugged in and matched. The two one-way cleaning units can be clamped with the hydraulic rod through the U-shaped clamping block, which is convenient for the hydraulic rod to drive the two one-way cleaning units to move according to work requirements at the same time, and is convenient for personnel to disassemble and replace the microfiber roller, effectively improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the triangular shell 2 in the present invention; Figure 3 It is a schematic diagram of a partial cross-sectional structure of a cover plate in the present invention; Figure 4 It is a schematic diagram of the structure of the mirror cleaning mechanism in the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the clamping unit in the present invention; Figure 6 It is a schematic diagram of the structure of the one-way cleaning unit in the present invention; Figure 7 It is a schematic diagram of a partial cross-sectional structure of a one-way cleaning unit in the present invention; Figure 8 It is a schematic diagram of a partial cross-sectional structure of the temperature regulating mechanism in the present invention; Fig. 9 It is a schematic diagram of a cross-sectional structure of a triangular shell in the present invention.

[0018] In the figure: 100, laser measurement gyro mechanism; 110, gyro body; 111, cover plate; 112, square hole 1; 113, square shell 1; 114, inclined block; 115, spring 1; 120, triangular shell 1; 121, water outlet; 122, water inlet; 123, flow channel; 130, triangular shell 2; 200, mirror cleaning mechanism; 210, hydraulic rod; 211, square groove 1; 220, clamping unit; 221, round shell 1; 222, L-shaped frame; 223, square groove 2; 224, U-shaped clamping block; 225, spring 2; 226, spring 3; 227. round block; 230. one-way cleaning unit; 231. square shell two; 232. square plate; 233. square hole two; 234. slide rail one; 235. motor one; 236. spur gear; 237. teeth; 238. slide rail two; 239. T-shaped telescopic frame; 240. semicircular frame; 241. square shell three; 242. scraper; 243. microfiber roller; 300. temperature regulating mechanism; 310. round shell two; 311. round hole one; 312. electric heating tube; 313. semiconductor cooling plate; 314. round hole two; 320. motor two; 321. fan blade. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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.

[0020] See also Figure 1-9As shown, a laser vertical measurement gyroscope includes a laser measurement gyroscope mechanism 100, which includes a gyroscope body 110, a cover plate 111 is fixedly connected to the outer wall of the top end of the gyroscope body 110 near the position of the gas cavity, a triangular shell 130 is clamped on the outer wall of the cover plate 111, a mirror cleaning mechanism 200 is fixedly connected inside the triangular shell 130, a temperature adjustment mechanism 300 is fixedly connected to the outer wall of the cover plate 111 near one side, a square hole 112 is opened on the outer wall of the cover plate 111 near both sides, a square shell 113 is fixedly connected to the outer wall of the cover plate 111 at one side of the square hole 112, an inclined block 114 is slidably inserted inside the square shell 113, and a spring 114 is fixedly connected between the outer wall of the inclined block 114 and the inner wall of the square shell 113 5. The outer wall at the bottom end of the inclined block 114 is sleeved and fixedly connected with a sealing gasket. The mirror cleaning mechanism 200 includes a hydraulic rod 210. A clamping unit 220 is clamped at one end of the hydraulic rod 210. The clamping unit 220 is fixedly connected with two one-way cleaning units 230 around its axis angle. The outer wall at one end of the hydraulic rod 210 is fixedly connected with the inner wall of the triangular shell 2 130. The outer wall at one end of the hydraulic rod 210 is provided with two square grooves 1 211 at equal angles around its axis. The clamping unit 220 includes a round shell 1 221. The inner wall of the round shell 1 221 is provided with two square grooves 223 at equal angles around its axis. A U-shaped clamping block 224 is slidably inserted inside the square groove 223. A spring 225 is fixedly connected between the outer wall of the U-shaped clamping block 224 and the inner wall of the square groove 223. The square groove 1 211 at one end of the U-shaped clamping block 224 is plugged in and matched.

[0021] The bottom end of the round shell 221 is fixedly connected with a spring 3 226, one end of the spring 3 226 is fixedly connected with a round block 227, the outer wall of the round block 227 is slidably plugged with the outer wall of the bottom end of the round shell 221, and the outer wall of the round shell 221 is fixedly connected with two L-shaped frames 222 at equal angles around its axis. The one-way cleaning unit 230 includes a square shell 231, the outer wall of the square shell 231 is fixedly connected with the outer wall of the L-shaped frame 222, the outer walls of the square shell 231 on both sides are provided with square holes 233, the outer wall of the square shell 231 is fixedly connected with a square plate 232 at the square hole 233, the outer wall of the square shell 231 on one side is provided with a slide rail 1 234, and the inner part of the slide rail 1 234 is slidably plugged with a No. 1 motor 235, and the No. 1 motor The outer wall of the rotating shaft of 235 is sleeved and fixedly connected with a spur gear 236, the outer wall of the square plate 232 is fixedly connected with a plurality of teeth 237 meshing with the spur gear 236 at equal intervals, the outer wall of the rotating shaft of the No. 1 motor 235 is sleeved and rotatably connected with a semicircular frame 240, and a T-shaped telescopic frame 239 is fixedly connected to the outer wall of the semicircular frame 240 near the center position, the inner walls of the two sides of the square shell 231 are provided with slide rails 238, the outer wall of the T-shaped telescopic frame 239 is slidably plugged with the slide rails 238, the inner wall of the semicircular frame 240 is fixedly connected with a scraper 242, the outer wall of the semicircular frame 240 is fixedly connected with a square shell 3 241 near the bottom end, and the interior of the semicircular frame 240 is rotatably connected with a microfiber roller 243.

[0022] The temperature regulating mechanism 300 includes a second circular shell 310, the outer wall of the second circular shell 310 is fixedly connected to the outer wall of the cover plate 111, the inner wall at the top of the second circular shell 310 is fixedly connected to an electric heating pipe 312, the outer wall at the top of the second circular shell 310 is fixedly connected to a semiconductor cooling plate 313, the outer wall at the top of the second circular shell 310 is fixedly connected to a second motor 320, the rotating shaft of the second motor 320 is located inside the second circular shell 310 and is fixedly connected to a fan blade 321, a circular hole 1 311 is opened near the center of the outer wall of the second circular shell 310, and the second circular shell 310 is fixedly connected to the outer wall of the second circular shell 310. A second circular hole 314 is provided on the outer wall of 310 near the bottom end, a triangular shell 120 is sleeved and fixedly connected to the outer wall of the gyroscope body 110, a flow channel 123 is provided inside the triangular shell 120, a water inlet hole 122 is provided on the outer wall of the top end of the triangular shell 120 at one end of the flow channel 123, a water outlet hole 121 is provided on the outer wall of the top end of the triangular shell 120 at the other end of the flow channel 123, and a water pipe is fixedly connected between the first circular hole 311 and the water outlet hole 121 or between the water inlet hole 122 and the second circular hole 314.

[0023] Specifically, during operation, the personnel pull out the triangular shell 2 130, press the round block 227 to move into the round shell 1 221, and the U-shaped block 224 is squeezed to slide into the square groove 223 and separate from the hydraulic rod 210. After the personnel take out the one-way cleaning unit 230, the microfiber roller 243 is replaced and dipped in alcohol. After completion, the round shell 1 221 is plugged into the hydraulic rod 210, and the U-shaped block 224 is rebounded by the spring 225 and separates from the square groove 1. 211 is clamped to clamp the triangular shell 2 130 with the cover plate 111, and the hydraulic rod 210 drives the one-way cleaning unit 230 to move downward, enter the gas cavity of the gyroscope body 110 along the square hole 112, and cover the reflector. During this period, the inclined block 114 is squeezed and slides into the square shell 1 113, and the first motor 235 drives the spur gear 236 to rotate and mesh with the teeth 237 to drive the microfiber roller 243 to move around the outer wall of the square plate 232. , the reflector in the gas cavity of the gyroscope body 110 is wiped unidirectionally to prevent the reflector from being worn by the reciprocating wiping of the microfiber roller 243, effectively improving the working stability and cleaning degree, without manual labor, and greatly improving the cleaning efficiency. When the temperature sensor fixed inside the gyroscope body 110 detects the temperature change inside the gas cavity of the gyroscope body 110, according to the temperature change, the second motor 320 is driven to drive the fan blade 321 to rotate, and the electric heating pipe 312 is driven to heat the coolant inside the circular shell 310 or the semiconductor refrigeration plate 313 is driven to cool the coolant inside the circular shell 310. Water enters the flow channel 123 from the circular hole 2 314 along the water pipe, and then enters from the circular hole 1 311 along the water pipe from the water outlet 121 at one end of the flow channel 123, and is heated by the electric heating pipe 312 or cooled by the semiconductor refrigeration plate 313, and circulates again, thereby adjusting the temperature inside the gyroscope body 110. Example

[0024] like Figure 6-7 As shown, in this embodiment, the outer wall of the round shell 221 is fixedly connected with two L-shaped frames 222 at equal angles around its axis, and the one-way cleaning unit 230 includes a square shell 231. The outer wall of the square shell 231 is fixedly connected with the outer wall of the L-shaped frame 222. The outer walls of the square shell 231 on both sides are provided with square holes 233. The outer wall of the square shell 231 is fixedly connected with a square plate 232 at the square holes 233. The outer wall of the square shell 231 on one side is provided with a slide rail 234. The inner part of the slide rail 234 is slidably plugged with a No. 1 electric The outer wall of the rotating shaft of the first motor 235 is sleeved and fixedly connected with a spur gear 236, and the outer wall of the square plate 232 is fixedly connected with a plurality of teeth 237 meshing with the spur gear 236 at equal intervals. The outer wall of the rotating shaft of the first motor 235 is sleeved and rotatably connected with a semicircular frame 240, and a T-shaped telescopic frame 239 is fixedly connected to the outer wall of the semicircular frame 240 near the center position. The inner walls of both sides of the square shell 231 are provided with slide rails 238, and the outer wall of the T-shaped telescopic frame 239 is slidably plugged with the slide rails 238.

[0025] In this embodiment, the spur gear 236 is driven by the No. 1 motor 235 to rotate and engage with the teeth 237 to drive the microfiber roller 243 to move around the outer wall of the square plate 232, so as to wipe the reflector in the gas cavity of the gyroscope body 110 in one direction, thereby preventing the reciprocating wiping of the microfiber roller 243 from causing the reflector to be worn, thereby effectively improving the working stability. The microfiber roller 243 is stained with alcohol, which effectively cleans the surface of the reflector.

[0026] like Figure 7 As shown, in this embodiment, a scraper 242 is fixedly connected to the inner wall of the semicircular frame 240, a square shell 241 is fixedly connected to the outer wall of the semicircular frame 240 near the bottom end, and a microfiber roller 243 is rotatably connected to the interior of the semicircular frame 240.

[0027] In specific implementation, by providing a scraper 242, dirt adhered to the surface of the rolling microfiber roller 243 can be scraped into the square shell 3 241 to prevent the microfiber roller 243 from rolling and contaminating the dirt on the surface onto the surface of the reflector, affecting the cleaning effect. Example

[0028] like Figure 8-9As shown, in this embodiment, the temperature adjustment mechanism 300 includes a second circular shell 310, the outer wall of the second circular shell 310 is fixedly connected to the outer wall of the cover plate 111, the inner wall at the top of the second circular shell 310 is fixedly connected to an electric heating pipe 312, the outer wall at the top of the second circular shell 310 is fixedly connected to a semiconductor cooling sheet 313, the outer wall at the top of the second circular shell 310 is fixedly connected to a second motor 320, the rotating shaft of the second motor 320 is located inside the second circular shell 310 and is fixedly connected to a fan blade 321, and a circular hole 310 is opened near the upper center of the outer wall of the second circular shell 310. 1. A second circular hole 314 is provided on the outer wall of the second circular shell 310 near the bottom end. The outer wall of the gyroscope body 110 is sleeved and fixedly connected with the first triangular shell 120. A flow channel 123 is provided inside the first triangular shell 120. A water inlet 122 is provided on the outer wall of the top end of the flow channel 123. A water outlet 121 is provided on the outer wall of the top end of the triangular shell 120 at the other end of the flow channel 123. A water pipe is fixedly connected between the first circular hole 311 and the water outlet 121 or between the water inlet 122 and the second circular hole 314.

[0029] During specific implementation, the temperature inside the gas cavity of the gyroscope body 110 is detected by a temperature sensor fixed inside the gyroscope body 110. According to the change of temperature, the second motor 320 is driven to drive the fan blade 321 to rotate, and the electric heating tube 312 is driven to heat the coolant inside the circular shell 310 or the semiconductor refrigeration plate 313 is driven to cool the coolant inside the circular shell 310. Water enters the flow channel 123 along the water pipe from the second circular hole 314, and then enters the circular hole 1 311 along the water pipe from the water outlet 121 at one end of the flow channel 123. It is heated by the electric heating tube 312 or cooled by the semiconductor refrigeration plate 313, and circulated again, so as to adjust the temperature inside the gyroscope body 110.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific characteristic structure materials or features described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific characteristic structure materials or features described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above contents are merely examples and explanations of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the invention or exceed the scope defined by the claims, they shall all fall within the protection scope of the present invention.

Claims

1. A laser vertical measurement gyroscope, characterized in that: The laser measuring gyroscope mechanism (100) comprises a gyroscope body (110), a cover plate (111) is fixedly connected to the top outer wall of the gyroscope body (110) near the gas chamber, a triangular shell 2 (130) is clamped to the outer wall of the cover plate (111), a mirror cleaning mechanism (200) is fixedly connected inside the triangular shell 2 (130), and a temperature regulating mechanism (300) is fixedly connected to the outer wall of the cover plate (111) near one side. The outer wall of the cover plate (111) is provided with square holes (112) near both sides. The outer wall of the cover plate (111) is fixedly connected to a square shell (113) at one side of the square hole (112). An inclined block (114) is slidably inserted inside the square shell (113). A spring (115) is fixedly connected between the outer wall of the inclined block (114) and the inner wall of the square shell (113). A sealing gasket is sleeved and fixedly connected to the outer wall at the bottom end of the inclined block (114).

2. A laser vertical measurement gyroscope according to claim 1, characterized in that: The mirror cleaning mechanism (200) comprises a hydraulic rod (210), one end of the hydraulic rod (210) being clamped with a clamping unit (220), the clamping unit (220) being fixedly connected to two one-way cleaning units (230) around an axis angle thereof, and the outer wall of one end of the hydraulic rod (210) being fixedly connected to the inner wall of the second triangular shell (130).

3. A laser vertical measurement gyroscope according to claim 2, characterized in that: The outer wall of one end of the hydraulic rod (210) is provided with two square grooves (211) at equal angles around its axis. The clamping unit (220) comprises a round shell (221). The inner wall of the round shell (221) is provided with two square grooves (223) at equal angles around its axis. A U-shaped clamping block (224) is slidably inserted inside the square groove (223). A spring (225) is fixedly connected between the outer wall of the U-shaped clamping block (224) and the inner wall of the square groove (223). The square groove (211) at one end of the U-shaped clamping block (224) is inserted and matched.

4. A laser vertical measurement gyroscope according to claim 3, characterized in that: The bottom end of the round shell one (221) is fixedly connected to a spring three (226), one end of the spring three (226) is fixedly connected to a round block (227), and the outer wall of the round block (227) is slidably plugged into the outer wall of the bottom end of the round shell one (221).

5. A laser vertical measurement gyroscope according to claim 4, characterized in that: The outer wall of the circular shell (221) is fixedly connected to two L-shaped frames (222) at equal angles around its axis. The one-way cleaning unit (230) comprises a square shell (231). The outer wall of the square shell (231) is fixedly connected to the outer wall of the L-shaped frame (222). The outer walls of both sides of the square shell (231) are provided with square holes (233). The outer wall of the square shell (231) is fixedly connected to a square plate (232) at the square holes (233). The outer wall of one side of the square shell (231) is provided with a slide rail (234). A motor (235) is slidably inserted inside the slide rail (234). ), the outer wall of the rotating shaft of the first motor (235) is sleeved and fixedly connected with a spur gear (236), the outer wall of the square plate (232) is fixedly connected with a plurality of teeth (237) meshing with the spur gear (236) at equal intervals, the outer wall of the rotating shaft of the first motor (235) is sleeved and rotatably connected with a semicircular frame (240), the outer wall of the semicircular frame (240) is fixedly connected with a T-shaped telescopic frame (239) near the center position, and the inner walls of both sides of the square shell (231) are provided with a second slide rail (238), and the outer wall of the T-shaped telescopic frame (239) is slidably plugged with the second slide rail (238).

6. A laser vertical measurement gyroscope according to claim 5, characterized in that: A scraper (242) is fixedly connected to the inner wall of the semicircular frame (240), a square shell three (241) is fixedly connected to the outer wall of the semicircular frame (240) near the bottom end, and a microfiber roller (243) is rotatably connected inside the semicircular frame (240).

7. A laser vertical measurement gyroscope according to claim 6, characterized in that: The temperature regulating mechanism (300) comprises a second circular shell (310), the outer wall of the second circular shell (310) being fixedly connected to the outer wall of the cover plate (111), the top inner wall of the second circular shell (310) being fixedly connected to an electric heating pipe (312), and the top outer wall of the second circular shell (310) being fixedly connected to a semiconductor cooling plate (313).

8. The laser vertical measurement gyroscope according to claim 7, characterized in that: The outer wall at the top end of the second circular shell (310) is fixedly connected to the second motor (320), and the rotating shaft of the second motor (320) is located inside the second circular shell (310) and is fixedly connected to the fan blade (321).

9. The laser vertical measurement gyroscope according to claim 8, characterized in that: A circular hole 1 (311) is provided on the outer wall of the second circular shell (310) near the center upper position, a circular hole 2 (314) is provided on the outer wall of the second circular shell (310) near the bottom position, the outer wall of the gyroscope body (110) is sleeved and fixedly connected with the triangular shell 1 (120), a flow channel (123) is provided inside the triangular shell 1 (120), a water inlet hole (122) is provided on the outer wall of the top end of the triangular shell 1 (120) at one end of the flow channel (123), a water outlet hole (121) is provided on the outer wall of the top end of the triangular shell 1 (120) at the other end of the flow channel (123), and a water pipe is fixedly connected between the circular hole 1 (311) and the water outlet hole (121) or between the water inlet hole (122) and the second circular hole (314).

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