A meteorological wind mast employing adjustable tilt mounts and method of installation thereof

Abstract

The application provides a meteorological wind pole with an adjustable inclination support and a mounting method thereof, and belongs to the technical fields of meteorological detection auxiliary equipment and steel structures. The application solves the problems of complex operation process, large installation and maintenance difficulty and the like of the meteorological wind pole. The application comprises a wind pole body, an adjustable support and a stay cable. The top of the wind pole body is provided with a meteorological sensor. The bottom of the wind pole body is welded with the top surface of the adjustable support. The inside of the wind pole body is hollow, and a round hole is formed in the side wall of the pole body. The adjustable support comprises a steel plate and a pin shaft plate. The steel plate comprises an upper steel plate and a lower steel plate. The top surface of the upper steel plate is connected with the bottom of the wind pole body. The upper steel plate and the lower steel plate form a rotating mechanism through the pin shaft plate. A round hole is formed in the center position of the upper steel plate. The collected data of the sensor is transmitted back to a data acquisition instrument on site for data collection and storage. The communication line of the sensor and the data acquisition instrument is routed in the wind pole.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of meteorological detection auxiliary equipment and steel structure, in particular to a meteorological wind pole adopting an adjustable inclination support and an installation method thereof. BACKGROUND

[0002] Meteorological observation is a discipline of methods and means for studying and observing physical and chemical properties of the earth's atmosphere and atmospheric phenomena, including ground meteorological observation, high-altitude meteorological observation, atmospheric remote sensing detection, and meteorological satellite detection, sometimes collectively referred to as atmospheric detection. Ground meteorological element observation is the basis of meteorological work, providing important basis for climate analysis, meteorological information, scientific research, etc. Ground meteorological elements are mainly collected by automatic observation stations, using meteorological wind poles to carry sensors for continuous observation of meteorological elements at a specific height. The meteorological wind pole, as a main component of the installation structure of the meteorological station monitoring equipment, is fixed outdoors to install meteorological monitoring instruments. The meteorological wind pole is an installation bracket for normal operation of the meteorological station equipment. Due to equipment maintenance and maintenance requirements, the wind pole needs to be laid down and erected. During installation and maintenance, lifting equipment is needed, but meteorological observation sites are far from urban areas and traffic is inconvenient, making it difficult to carry heavy and complex construction equipment and construction machinery. Therefore, the existing meteorological station mainly uses manual work to lay down and erect the wind pole. The actual installation operation steps are complex, time-consuming and labor-intensive, the stability during lifting is not high, and safety accidents are likely to occur.

[0003] The wiring method of the existing meteorological wind pole communication line mainly includes fixing by using a steel wire rope and a guy ring, and tightening by using a spiral tightener to ensure stable connection of the line. The communication line is basically exposed to the outside, is easily eroded by the external environment, and needs to be regularly maintained and replaced. However, it is difficult to maintain and replace the communication line due to the long distance between the meteorological observation sites. If multiple devices are carried, the wiring will be complicated and inconvenient to maintain. SUMMARY

[0004] Therefore, the present application aims to provide a meteorological wind pole adopting an adjustable inclination support and an installation method thereof to solve the problems of complex operation process of laying down and erecting the meteorological wind pole, great difficulty in installation and maintenance construction, and complicated wiring of communication equipment lines and easy erosion of communication equipment lines by the external environment.

[0005] In order to achieve the above object, the application adopts the following technical scheme: a meteorological wind pole with adjustable inclination support, which comprises a wind pole body, an adjustable inclination support and a cable-stayed cable, the wind pole body is provided with a plurality of cable-stayed cables on the side, the other end of the cable-stayed cable is connected with the ground, the wind pole body is hollow inside and the side wall of the pole body is provided with a round hole, the adjustable inclination support comprises an upper steel plate, a lower steel plate and a pin shaft plate, the top surface of the upper steel plate is connected with the bottom of the wind pole body, a round hole is formed in the center of the upper steel plate, the diameter of the round hole in the center of the upper steel plate is smaller than the inner diameter of the wind pole body, the upper steel plate and the lower steel plate are square steel plates provided with round holes at four corners, the bottom surface of the upper steel plate and the top surface of the lower steel plate are provided with the pin shaft plate and connected through the threaded pin shaft and the nut, the four corners of the upper steel plate and the lower steel plate are fixed through the threaded steel bar and the nut, the diameter of the round hole at the four corners of the upper steel plate and the lower steel plate is greater than the diameter of the threaded steel bar and smaller than the outer diameter of the nut, the top of the wind pole body is provided with a meteorological sensor, the line of the meteorological sensor passes into the inside of the wind pole body through the round hole of the side wall of the wind pole body and passes out from the round hole formed in the center of the upper steel plate.

[0006] Furthermore, the pin shaft plate is a rectangular steel plate with a circular arc structure at one end, a round hole is formed on one side of the circular arc of the pin shaft plate, a threaded pin shaft is arranged in the round hole, a nut is arranged on the other side of the threaded pin shaft, the diameter of the round hole on the pin shaft plate is greater than the outer diameter of the threaded pin shaft, the pin shaft plate comprises a first pin shaft plate, a second pin shaft plate and a third pin shaft plate, the first pin shaft plate is connected with the middle axis position of the bottom of the upper steel plate, the second pin shaft plate and the third pin shaft plate are symmetrically arranged on both sides of the middle axis of the top surface of the lower steel plate, the distance between the second pin shaft plate and the third pin shaft plate is greater than the thickness of the first pin shaft plate, the first pin shaft plate is hinged with the second pin shaft plate and the third pin shaft plate through the threaded pin shaft and the nut.

[0007] Furthermore, the bus of the RS485 communication unit passes into the inside of the wind pole body through the round hole of the side wall of the wind pole body and passes out from the round hole formed in the center of the upper steel plate.

[0008] Furthermore, the distance between the hole center of the round hole on the pin shaft plate and the welding surface of the upper steel plate and the lower steel plate is greater than half of the side length of the upper steel plate and the lower steel plate.

[0009] Furthermore, the positions of the round holes formed at the four corners of the upper steel plate and the lower steel plate correspond, the nut comprises a first nut, a second nut and a third nut, one third nut is welded at each of the round holes at the four corners of the top surface of the lower steel plate, the center of the third nut is aligned with the hole center of the round hole at the four corners of the lower steel plate, the first nut and the second nut are respectively arranged at the upper and lower ends of the threaded steel bar connected with the upper steel plate.

[0010] Furthermore, the first stiffening ribs are uniformly arranged along the circumferential direction at the connection between the bottom surface of the wind pole body and the top surface of the upper steel plate.

[0011] Further, the wind rod body is formed by splicing multiple round steel pipes, flanges are arranged at the connecting positions of the two round steel pipes, bolts are arranged on the flanges in the circumferential direction, and second stiffening ribs are arranged at the connecting positions of the flanges and the two round steel pipes in the circumferential direction.

[0012] Further, an ear plate is arranged on the wind rod body, a round hole is arranged on the ear plate, one end of the stay cable is connected to the wind rod body by penetrating the round hole on the ear plate, and the other end of the stay cable is connected to the ground by an anchor bolt.

[0013] Further, a lightning protection device is arranged at the top of the wind rod body, the lightning protection device comprises a lightning rod and a lightning rod lead wire, and an insulating device is arranged on the stay cable and close to the lightning rod lead wire.

[0014] Further, a method for installing a meteorological wind rod with an adjustable inclination support comprises the following steps.

[0015] Step one: connecting the lower steel plate 2, on which the second pin shaft plate and the third pin shaft plate are welded, to the meteorological wind rod foundation;

[0016] Step two: assembling the wind rod body, installing the meteorological sensor and the lightning protection device on the wind rod body, penetrating the line of the meteorological sensor into the wind rod body through the pre-set round hole on the wind rod body, penetrating out of the round hole opened in the center of the upper steel plate, connecting the stay cable to the ear plate, and arranging the insulating device on the stay cable close to the lightning rod lead wire;

[0017] Step three: penetrating the threaded pin shaft into the round holes on the second pin shaft plate and the third pin shaft plate through the round hole on the first pin shaft plate, and screwing the nut into the other side of the threaded pin shaft, at this time, the wind rod body rotates along the threaded pin shaft and the nut through the upper steel plate and the first pin shaft plate;

[0018] Step four: penetrating the threaded steel rod into the four round holes on the upper steel plate and screwing the second nut into the bottom of the threaded steel rod, lifting the wind rod body by using the jacking equipment to make the wind rod body rotate, after the wind rod body is vertical, screwing the threaded steel rod into the third nut welded on the lower steel plate, screwing the first nut into the side above the threaded steel rod, and connecting the other end of the stay cable to the anchor bolt pre-buried in the ground;

[0019] Step five: rotating the first nut and the second nut to finely adjust the angle of the wind rod body, ensuring that the wind rod body is vertical, rotating the first nut and the second nut to clamp the upper steel plate, tightening the stay cable, and completing the installation of the meteorological wind rod.

[0020] Compared with the prior art, the beneficial effects of the present application are:

[0021] 1. The weather vane with adjustable inclination support according to the present application can be applied to various specifications of weather vanes, and the operation of laying down and standing up is simple, which can effectively reduce the labor work amount in the installation and maintenance process of the weather station, and the verticality of the weather vane can be adjusted through the nut connected by the threaded steel bar after installation, so as to ensure the accurate collection position of the sensor and other equipment of the weather station;

[0022] 2. The installation method of the weather vane with adjustable inclination support according to the present application is simple in construction, and the jack and other equipment are used to assist manual operation during installation, and the single-degree-of-freedom support is used to constrain the rotation of the weather vane, which saves labor and improves construction safety;

[0023] 3. The weather vane with adjustable inclination support according to the present application, through the hole in the vane body and the hollow inside the vane body, the sensor wiring mode is simple and convenient, and the sensor line is protected from external environmental erosion, the RS485 communication unit is used for communication, the RS485 communication unit uses twisted pair for bidirectional data exchange, the communication line is long and needs to be mounted with multiple devices, through the hollow design of the vane body and the circular hole in the side wall, the line of the RS485 communication unit can be passed into the vane body, and multiple sensors can be carried through the way of the vane body opening and the node device, so as to synchronously observe multiple meteorological elements, and the communication line for communication is simple and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0024] The accompanying drawings, which form a part of the present application, are used to provide further understanding of the present application, and the illustrative embodiments of the present application and their description are used to explain the present application, and do not constitute improper limitations on the present application. In the drawings:

[0025] Figure 1 It is a whole structure schematic view of the weather vane with adjustable inclination support according to the present application;

[0026] Figure 2 It is a local structure schematic view of the weather vane with adjustable inclination support according to the present application;

[0027] Figure 3 It is a structure schematic view of the installation process of the adjustable inclination support of the weather vane with adjustable inclination support according to the present application;

[0028] Figure 4 It is a structure schematic view of the adjustable inclination support of the weather vane with adjustable inclination support according to the present application after installation;

[0029] Figure 5 It is a structure schematic view of the flange connection point of the weather vane with adjustable inclination support according to the present application;

[0030] Figure 6 Structure diagram of ear connection of weather wind pole with tiltable support according to the present application;

[0031] Figure 7 Structure diagram of installation process of weather wind pole with tiltable support according to the present application.

[0032] In the figure:

[0033] 1, upper steel plate; 2, lower steel plate; 3-1, first pin shaft plate; 3-2, second pin shaft plate; 3-3, third pin shaft plate; 4, threaded pin shaft; 5, threaded steel rod; 6-1, first nut; 6-2, second nut; 6-3, third nut; 7, first stiffening rib; 8, wind pole body; 9, flange plate; 10, second stiffening rib; 11, bolt; 12, ear plate; 13, stay cable; 14, lightning rod device; 15, insulation device; 16, weather sensor; 17, tiltable support. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict, and the described embodiments are only a part of the embodiments of the present application, not all the embodiments.

[0035] Reference is made to Figures 1-6The embodiment is illustrated, a weather vane with adjustable inclination support, which comprises a vane body 8, an adjustable inclination support 17 and a cable-stayed cable 13, the vane body 8 is provided with a plurality of cable-stayed cables 13 on the side, the other end of the cable-stayed cable 13 is connected with the ground, the stability of the vane body 18 is ensured through the cable-stayed cable 13, the adjustable inclination support 17 comprises an upper steel plate 1, a lower steel plate 2 and a pin shaft plate, the top surface of the upper steel plate 1 is connected with the bottom of the vane body 8, a circular hole is formed in the center of the upper steel plate 1, the diameter of the circular hole in the center of the upper steel plate 1 is smaller than the inner diameter of the vane body 8, the upper steel plate 1 and the lower steel plate 2 are square steel plates with circular holes in the four corners, the bottom surface of the upper steel plate 1 and the top surface of the lower steel plate 2 are provided with pin shaft plates and are connected through threaded pins 4 and nuts, the four corners of the upper steel plate 1 and the lower steel plate 2 are fixed through threaded steel rods 5 and nuts, the diameters of the circular holes in the four corners of the upper steel plate 1 and the lower steel plate 2 are greater than the diameter of the threaded steel rod 5 and smaller than the outer diameter of the nut, so as to facilitate the fine adjustment of the vertical angle of the vane body 8, the vane body 8 is hollow inside and the side wall of the vane body is provided with a circular hole, in this embodiment, a circular hole is formed at a position 10 m away from the ground in the vane body 8, so as to facilitate the wiring of the meteorological sensor 16 and other equipment, the vane body 8 is provided with a meteorological sensor 16 at the top, the line of the meteorological sensor 16 passes through the circular hole in the side wall of the vane body 8 into the inside of the vane body 8 and passes out of the circular hole formed in the center of the upper steel plate 1, the structure of the circular hole formed at a position 10 m away from the ground in the vane body 8 and the hollow inside of the vane body 8 facilitates the internal wiring of the meteorological sensor 16 and avoids the line from being eroded by the external environment.

[0036] The bottom surface of the lower steel plate 2 is connected with the ground, the meteorological sensor 16 is installed at the top of the vane body 8, the line of the meteorological sensor 16 passes into the inside of the vane body 8 through the circular hole formed at a position 10 m away from the ground in the vane body 8 and passes out of the circular hole formed in the center of the upper steel plate 1, then the bottom of the vane body 8 is connected with the top surface of the upper steel plate 1, at the same time, the cable-stayed cable 13 is connected with the vane body 8, the upper steel plate 1 and the lower steel plate 2 are hinged through the pin shaft plate, at this time, the vane body 8 forms a rotatable mechanism through the pin shaft plate and the threaded pin 4, the threaded steel rod 5 is inserted from the circular hole formed in the four corners of the upper steel plate 1, the jacking equipment is used to stand up the vane body 8 and fix the threaded steel rod 5 through the nut, at the same time, the other end of the cable-stayed cable 13 is fixedly connected with the ground, the jacking equipment in this embodiment is a jack, finally, the angle of the vane body 8 is fine adjusted through the threaded steel rod 5 and the nut, finally, the cable-stayed cable 13 is tightened to complete the installation of the weather vane.

[0037] The pin shaft plate is a rectangular steel plate with a circular arc structure at one end. A circular hole is provided on one side of the circular arc of the pin shaft plate, and a threaded pin shaft 4 is provided in the circular hole. The other side of the threaded pin shaft 4 is provided with a nut. The diameter of the circular hole on the pin shaft plate is greater than the outer diameter of the threaded pin shaft 4, which prevents the pin shaft plate from being stuck when it rotates along the threaded pin shaft 4. The number of pin shaft plates is determined according to the self-weight of the wind rod. If n pin shaft plates are provided on the bottom surface of the upper steel plate 1, n+1 pin shaft plates need to be provided on the top surface of the lower steel plate 2. In this embodiment, the pin shaft plate includes a first pin shaft plate 3-1, a second pin shaft plate 3-2, and a third pin shaft plate 3-3. The first pin shaft plate 3-1 is connected to the middle axis position of the bottom of the upper steel plate 1. The second pin shaft plate 3-2 and the third pin shaft plate 3-3 are symmetrically arranged on both sides of the middle axis of the top surface of the lower steel plate 2. In order to avoid eccentric shearing of the pin shaft, the pin shaft plates are symmetrically arranged on both sides of the middle axis of the upper steel plate 1 and the lower steel plate 2. The distance between the second pin shaft plate 3-2 and the third pin shaft plate 3-3 is greater than the thickness of the first pin shaft plate 3-1, which ensures that the first pin shaft plate 3-1 can be inserted between the second pin shaft plate 3-2 and the third pin shaft plate 3-3 for rotation. The first pin shaft plate 3-1 is hinged to the second pin shaft plate 3-2 and the third pin shaft plate 3-3 through the threaded pin shaft 4 and the nut.

[0038] The weather sensor 16 communicates using an RS485 communication device. The bus of the RS485 communication unit penetrates into the inside of the wind rod body 8 through the circular hole in the side wall of the wind rod body 8, and penetrates out from the circular hole in the center of the upper steel plate 1. In this embodiment, RS485 communication device communication is used, which can realize the synchronization of multiple sensors from the circular hole of the wind rod body 8 at a distance of 10m from the ground 10 to carry multiple sensors to observe multiple meteorological elements. Moreover, the lines of the sensor device are arranged inside the wind rod body 8, which can effectively avoid the lines of the sensor device from being eroded externally.

[0039] The distance between the center of the circular hole on the pin shaft plate and the welding surface of the upper steel plate 1 and the lower steel plate 2 is greater than half the length of the side of the upper steel plate 1 and the lower steel plate 2, which ensures that the wind rod body 8 can rotate freely by relying on the adjustable inclination support 17.

[0040] The circular holes in the four corners of the upper steel plate 1 and the lower steel plate 2 are arranged correspondingly, which facilitates the insertion of the threaded steel rod 5 into the circular hole. The nut includes a first nut 6-1, a second nut 6-2, and a third nut 6-3. One third nut 6-3 is welded at each circular hole in the four corners of the top surface of the lower steel plate 2. The center of the third nut 6-3 is aligned with the center of the circular hole in the four corners of the lower steel plate 2, which facilitates the screwing of the threaded steel rod 5 to form a fixation. The first nut 6-1 and the second nut 6-2 are arranged at the upper and lower ends of the threaded steel rod 5 connected to the upper steel plate 1, which facilitates the clamping of the upper steel plate 1 to form a fixation and ensures the angle of the wind rod body 8.

[0041] The first stiffening rib 7 is uniformly distributed along the circumferential direction at the connecting position between the bottom surface of the wind rod body 8 and the top surface of the upper steel plate 1, so as to reinforce the connection between the wind rod body 8 and the upper steel plate 1 and ensure the stability of the connecting position and the overall structure.

[0042] The wind rod body 8 is formed by splicing multiple circular steel pipes, and the diameter of the bottom circular steel pipe should be larger than that of the upper circular steel pipe. In the embodiment, two circular steel pipes are spliced, and the diameters of the two circular steel pipes are 4 m and 6 m respectively. The diameter of the 4 m circular steel pipe is larger than that of the 6 m circular steel pipe. The 4 m circular steel pipe is arranged at the bottom, and the connecting position of the two circular steel pipes is connected through the flange plate 9. The two circular steel pipes are still hollow after being connected through the flange plate 9. The bolts 11 are uniformly distributed along the circumferential direction on the flange plate 9, and the connecting position of the two circular steel pipes is fastened through the bolts 11. The second stiffening rib 10 is uniformly distributed along the circumferential direction at the connecting position of the flange plate 9 and the two circular steel pipes, so as to ensure the stability of the connecting position of the wind rod body 8.

[0043] The ear plate 12 is arranged on the wind rod body 8. In the embodiment, the ear plates 12 are arranged at intervals of 120°. The ear plate 12 is arranged away from the sensor mounting position, and is as close as possible to the top of the wind rod body 8 under the premise of not affecting the work of the sensor. When the wind rod body 8 is high, multiple groups of ear plates 12 can be arranged at multiple heights. In the embodiment, two groups of ear plates 12 are arranged at positions 5 m and 7 m away from the ground. Circular holes are arranged on the ear plate 12. One end of the stay cable 13 is connected to the wind rod body 8 through the circular hole on the ear plate 12. The other end of the stay cable 13 is connected to the ground through an anchor bolt.

[0044] The lightning protection device 14 is arranged on the top of the wind rod body 8. The lightning protection device 14 includes a lightning rod and a lightning rod lead wire. The insulating device 15 is arranged on the stay cable 13 close to the lightning rod lead wire.

[0045] A method for installing a meteorological wind rod with an adjustable inclination support, specifically comprising the following steps:

[0046] Step one: setting the meteorological wind rod foundation. There are various methods for setting the meteorological wind rod foundation. Generally, a pit is dug on the ground, and then concrete is poured and an anchor bolt and a shear key are pre-buried in the concrete. Then, the lower steel plate 2 welded with the second pin shaft plate 3-2 and the third pin shaft plate 3-3 is connected to the meteorological wind rod foundation through the anchor bolt. The meteorological wind rod foundation is generally completed before the construction of the upper structure of the meteorological wind rod.

[0047] Step two: assemble the wind rod body 8 and install the weather sensor 16, lightning protection device 14 and RS485 communication unit on the wind rod body 8, the lines of the weather sensor 16 and the RS485 communication unit are passed into the wind rod body 8 through the pre-set circular hole at 10m on the wind rod body 8 and are passed out of the circular hole opened in the center of the upper steel plate 1, so that the weather sensor 16 and the RS485 communication unit are more convenient to wire and most of the lines can be protected from external erosion, the stay cable 13 is connected with the ear plate 12 at 5m and 7m, and the insulation device 15 is arranged at the stay cable 13 close to the lightning rod lead wire to ensure the safety of the weather wind rod in use;

[0048] Step three: the circular holes arranged on the first pin shaft plate 3-1 are corresponded with the circular hole centers arranged on the second pin shaft plate 3-2 and the third pin shaft plate 3-3, the threaded pin shaft 4 is passed in, and the nut is screwed in on the other side of the threaded pin shaft 4 to fix, at this time, the wind rod body 8 is freely rotated along the threaded pin shaft 4 and the nut through the upper steel plate 1 and the first pin shaft plate 3-1, and the safety of the wind rod body 8 in the rotating process is ensured through the nut arranged on the other end of the threaded pin shaft 4;

[0049] Step four: the threaded steel bar 5 is passed in from the four circular holes arranged on the upper steel plate 1 and the second nut 6-2 is screwed in from the bottom of the threaded steel bar 5, the wind rod body 8 is lifted by using the jacking equipment, the jacking equipment is selected as a jack in this embodiment, then the wind rod body 8 is rotated, after the wind rod body 8 is vertical, the threaded steel bar 5 is screwed into the third nut 6-3 welded on the lower steel plate 2 to fix the threaded steel bar 5, the first nut 6-1 is screwed in from the upper side of the threaded steel bar 5, and the other end of the stay cable 13 is connected to the anchor bolt pre-buried on the ground, so that the wind rod body 8 is kept vertical;

[0050] Step five: the angle of the wind rod body 8 is fine-tuned by rotating the first nut 6-1, after ensuring that the wind rod body 8 is vertical, the first nut 6-1 and the second nut 6-2 are clamped to the upper steel plate 1, so as to ensure that the wind rod body 8 is stable and vertical, the stay cable is tightened, and the installation of the weather wind rod is completed.

[0051] When the weather wind rod or sensor equipment needs to be maintained, the nut on the adjustable support 17 is unscrewed, the stay cable 13 is disconnected with the anchor bolt, and the wind rod body 8 is rotated along the threaded pin shaft 4 and the nut by using the jacking equipment until it is laid down, so as to maintain the weather wind rod and sensor equipment, after maintenance, the weather wind rod can be erected according to the above steps, the laying down and erecting construction of the present application is relatively simple, manpower is saved, the internal wiring mode is adopted, the wiring line is simple and reliable, and the present application can hang multiple communication equipment.

[0052] The above disclosed embodiments of the present application are only used to help explain the present application. The embodiments do not describe all the details of the present application, and the present application is not limited to the specific embodiments described. According to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can well understand and utilize the present application.

Claims

1. A meteorological wind mast employing an adjustable inclination support, characterized in that: It includes wind pole body (8), adjustable inclination support (17) and cable-stayed cable (13), the wind pole body (8) side sets up multiple cable-stayed cable (13), the other end of the cable-stayed cable (13) is connected with ground, the wind pole body (8) inside hollow and the pole body side wall is set up round hole, the adjustable inclination support (17) includes upper steel sheet (1), lower steel sheet (2) and pin shaft plate, the upper steel sheet (1) top surface is connected with the bottom of wind pole body (8), the upper steel sheet (1) center is set up round hole, and the diameter of the upper steel sheet (1) center round hole is less than the inner diameter of wind pole body (8), the upper steel sheet (1) and lower steel sheet (2) are square steel sheet, and the four corners of the square steel sheet are set up round hole, the bottom of the upper steel sheet (1) and the top of the lower steel sheet (2) are provided with pin shaft plate and are connected through threaded pin shaft (4) and nut, the four corners of the upper steel sheet (1) and the lower steel sheet (2) are fixed through threaded steel bar (5) and nut, the diameter of the four corners round hole of the upper steel sheet (1) and the lower steel sheet (2) is greater than the diameter of the threaded steel bar (5) and less than the outer diameter of the nut, the top of the wind pole body (8) is provided with weather sensor (16), the line of the weather sensor (16) is inserted into the inside of the wind pole body (8) through the round hole of the wind pole body (8) side wall, and is inserted out from the round hole of the upper steel sheet (1) center, the pin shaft plate is rectangular steel sheet with one end being arc structure, the pin shaft plate arc side is provided with round hole, the threaded pin shaft (4) is arranged in the round hole, the other side of the threaded pin shaft (4) is provided with nut, the diameter of the pin shaft plate upper round hole is greater than the outer diameter of the threaded pin shaft (4), the pin shaft plate includes first pin shaft plate (3-1), second pin shaft plate (3-2) and third pin shaft plate (3-3), the first pin shaft plate (3-1) is connected with the bottom central axis of the upper steel sheet (1), the top central axis of the lower steel sheet (2) is symmetrically provided with the second pin shaft plate (3-2) and the third pin shaft plate (3-3) on both sides, the distance between the second pin shaft plate (3-2) and the third pin shaft plate (3-3) is greater than the thickness of the first pin shaft plate (3-1), the first pin shaft plate (3-1) is hinged with the second pin shaft plate (3-2) and the third pin shaft plate (3-3) through the threaded pin shaft (4) and the nut, the four corners of the upper steel sheet (1) and the lower steel sheet (2) are set up round hole position, the nut includes first nut (6-1), second nut (6-2) and third nut (6-3), the top four corners round holes of the lower steel sheet (2) are welded with one third nut (6-3) respectively, the center of the third nut (6-3) is aligned with the four corners round hole center of the lower steel sheet (2), the first nut (6-1) and the second nut (6-2) are arranged at the upper and lower ends of the threaded steel bar (5) and the upper steel sheet (1) connection respectively, the top of the wind pole body (8) is provided with lightning protection device (14), the lightning protection device (14) includes lightning rod and lightning rod lead, the cable-stayed cable (13) is provided with insulation device (15), and the insulation device (15) is arranged close to the lightning rod lead.

2. A meteorological wind mast employing adjustable inclination mounts according to claim 1, characterized in that: The weather sensor (16) uses RS485 communication equipment to communicate, and the bus of the RS485 communication unit penetrates into the inside of the wind pole body (8) through a round hole in the side wall of the wind pole body (8) and penetrates out from a round hole in the center of the upper steel plate (1).

3. A meteorological wind mast employing adjustable inclination mounts according to claim 1, characterized in that: The hole center of the round hole in the pin shaft plate is away from the welding surface of the upper steel plate (1) and the lower steel plate (2) by more than half of the side length of the upper steel plate (1) and the lower steel plate (2).

4. A meteorological wind mast employing adjustable inclination mounts according to claim 1, characterized in that: The connecting position of the bottom surface of the wind pole body (8) and the top surface of the upper steel plate (1) is uniformly distributed with the first stiffening ribs (7) in the circumferential direction.

5. A meteorological wind mast employing adjustable inclination mounts according to claim 1, characterized in that: The wind pole body (8) is composed of multiple sections of circular steel pipes which are connected through flanges (9), bolts (11) are uniformly distributed on the flanges (9) in the circumferential direction, and the flanges (9) and each section of the circular steel pipe are connected with the second stiffening ribs (10) uniformly distributed in the circumferential direction.

6. A meteorological wind mast employing adjustable inclination mounts according to claim 1, characterized in that: Ears (12) are arranged on the wind pole body (8), the ears (12) are provided with round holes, one end of the stay cable (13) is connected with the wind pole body (8) through the round hole in the ear (12), and the other end of the stay cable (13) is connected with the ground through an anchor.

7. A method of installing a meteorological wind mast with an adjustable inclination support according to claim 1, characterized in that, Specifically, the following steps are included: Step one: set up a weather wind pole foundation, connect the lower steel plate (2) welded with the second pin shaft plate (3-2) and the third pin shaft plate (3-3) with the weather wind pole foundation; Step two: assemble the wind pole body (8) and install the weather sensor (16) and the lightning protection device (14) on the wind pole body (8), the line of the weather sensor (16) penetrates into the wind pole body (8) through the pre-set round hole in the wind pole body (8), penetrates out from the round hole in the center of the upper steel plate (1), connects the stay cable (13) with the ear plate (12), and sets up an insulation device (15) near the stay cable (13) close to the lightning rod lead wire; Step three: the round hole arranged on the first pin shaft plate (3-1) is corresponded with the hole center of the round hole arranged on the second pin shaft plate (3-2) and the third pin shaft plate (3-3), a threaded pin shaft (4) is penetrated, and a nut is screwed into the other side of the threaded pin shaft (4) to fix, at this time, the wind pole body (8) rotates along the threaded pin shaft (4) and the nut through the upper steel plate (1) and the first pin shaft plate (3-1); Step four: the threaded steel bar (5) is penetrated from the four round holes arranged on the upper steel plate (1) and the second nut (6-2) is screwed into the bottom of the threaded steel bar (5), a jacking device is used to lift the wind pole body (8) to make the wind pole body (8) rotate to be vertical, the threaded steel bar (5) is screwed into the third nut (6-3) welded on the lower steel plate (2), the first nut (6-1) is screwed from above the threaded steel bar (5), and the other end of the stay cable (13) is connected to the anchor buried in the ground; Step five: rotate the first nut (6-1) and the second nut (6-2) to fine-tune the angle of the wind pole body (8), ensure that the wind pole body (8) is vertical, rotate the first nut (6-1) and the second nut (6-2) to clamp the upper steel plate (1), tighten the stay cable, and complete the installation of the weather wind pole.

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