CN215599195U

CN215599195U - Multifunctional wind vane used for meteorological observation station

Info

Publication number: CN215599195U
Application number: CN202122211777.0U
Authority: CN
Inventors: 杨清
Original assignee: Zhejiang Lantian Meteorological Technology Co ltd
Current assignee: Zhejiang Lantian Meteorological Technology Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-21
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of meteorological observation, in particular to a multifunctional wind vane used in a meteorological observation station, which comprises a base, wherein the bottom end of the base is rotatably connected with a rotating shaft, the front end of the rotating shaft is fixedly connected with a rotating handle, the outer side of the rotating shaft is fixedly connected with a wire roller, the outer side of the wire roller is wound with a traction rope, and the top end of the base is rotatably connected with a pointing mechanism. The utility model aims to solve the technical problems of inconvenient maintenance and repair and insufficient fixation. In order to solve the technical problems, the utility model provides the multifunctional wind vane used in the meteorological observation station, the connection between the limiting pin and the wire roller is released, the rotating handle drives the wire roller to rotate through the rotating shaft to complete the release of the traction rope, and the pointing mechanism is deflected by taking the joint of the bottom end of the supporting rod and the top end of the base as the circle center, so that the positions of the wind vane and the wind direction indicating plate are lowered, a user can conveniently maintain and repair, and the convenience of maintenance of the device is improved.

Description

Multifunctional wind vane used for meteorological observation station

Technical Field

The utility model relates to the technical field of meteorological observation, in particular to a multifunctional wind vane used in a meteorological observation station.

Background

The multifunctional wind vane is used as a device for measuring wind direction and is an object with an asymmetric shape, and the gravity center of the wind vane is fixed on a vertical shaft.

A prior patent (publication number: CN211652925U) discloses a multifunctional wind vane for use in a meteorological station. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. when the device is used, the fixing device needs to be disconnected from the fixing device through the pressing plate on the outer side of the fixing device, and the wind vane is lifted to the outer side from the inner side of the fixing device, so that the problem of inconvenient maintenance and operation exists; 2. the device dismantles and maintains the in-process, and wind vane indicator board and wind vane lack the support, dismantle the in-process and have the risk of falling the damage, have the not enough problem of fixed stay.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a multifunctional wind vane used in a meteorological observation station, which solves the problem that the fixing device needs to be disconnected from the fixing device through a pressing plate on the outer side of the fixing device in the use process of the device, and the wind vane is lifted from the inner side to the outer side of the fixing device, so that the maintenance operation is inconvenient.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a multi-functional wind vane that meteorological observation station used, includes the base, the bottom swivelling joint of base has the pivot, the front end fixedly connected with of pivot changes the handle, the outside fixedly connected with line roller of pivot, it has the spacer pin to peg graft in the outside of line roller, the outside of spacer pin is contradicted in the outside of base, the outside winding of line roller has the haulage rope, the top swivelling joint of base has directional mechanism.

The directional mechanism includes branch, the bottom swivelling joint of branch is on the top of base, the bottom fixedly connected with counter weight seat of branch, the bottom fixed connection of counter weight seat is on the top of haulage rope, the top welding of branch has the mount pad, the fixed cover of mount pad has connect the bearing, the inboard fixed cover of bearing has connect the vertical pole, the outside fixedly connected with dust cover of vertical pole, the inboard conflict of dust cover is in the outside of mount pad, the top welding of vertical pole has the horizon bar, the left end inboard and the right-hand member inboard difference joint of horizon bar have wind vane and wind direction indicator board.

Further preferably, the top end of the base is fixedly connected with a connecting shaft, and the outer side of the connecting shaft is rotatably connected to the bottom end of the supporting rod.

Further preferably, the outside of line roller has seted up spacing hole, the rotatory hole has been seted up at the middle part of line roller, and the counter weight seat provides balanced stability for directional mechanism, and collocation line roller and haulage rope use take place to fall when avoiding directional mechanism to deflect.

Further preferably, the outer side of the supporting rod is fixedly connected with a reinforcing rib, and the bottom end of the supporting rod is provided with a rotating hole.

Further preferably, the inner side of the dust cover is provided with a rotating groove, the middle of the dust cover is provided with a fixing hole, and the dust cover provides dustproof and waterproof protection for the mounting seat and the bearing, so that the service life of the device is prolonged.

Further preferably, the left end and the right end of the horizontal rod are both provided with a clamping groove, and the outer side of the horizontal rod is in threaded connection with a fixing bolt.

(III) advantageous effects

The utility model provides a multifunctional wind vane used in a meteorological station, which has the following beneficial effects:

(1) the device is convenient to maintain, the connection between the limiting pin and the wire roller is released, the rotating handle drives the wire roller to rotate through the rotating shaft to complete the release of the traction rope, the deflection is arranged at the connecting position of the bottom end of the supporting rod and the top end of the base by the pointing mechanism, the positions of the wind direction plate and the wind direction indicating plate are adjusted to be low, a user can conveniently maintain and repair, and the convenience of maintenance and repair of the device is improved.

(2) The wind direction plate and the wind direction indicating plate are fixedly supported, protected and lifted through the device, the balance weight seat provides balance stability for the pointing mechanism, the balance weight seat is matched with the wire roller and the traction rope for use, the wind direction plate and the wind direction indicating plate are prevented from being damaged due to falling when the pointing mechanism deflects, and the use safety of the device is improved.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is a right side view of the base structure of the present invention.

In the figure: the wind direction indicator comprises a base 1, a rotating shaft 2, a rotating handle 3, a line roller 4, a limiting pin 5, a traction rope 6, a pointing mechanism 7, a supporting rod 71, a counterweight seat 72, an installation seat 73, a bearing 74, a vertical rod 75, a dustproof cover 76, a horizontal rod 77, a wind direction plate 78 and a wind direction indicator plate 79.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multi-functional wind vane that meteorological observation station used, the on-line screen storage device comprises a base 1, base 1's top fixedly connected with connecting axle, and the outside swivelling joint of connecting axle is in branch 71's bottom, base 1's bottom swivelling joint has pivot 2, the front end fixedly connected with of pivot 2 changes 3, the outside fixedly connected with line roller 4 of pivot 2, spacing hole has been seted up in the outside of line roller 4, rotatory hole has been seted up at the middle part of line roller 4, peg graft in the outside of line roller 4 and have spacer pin 5, the outside of spacer pin 5 is contradicted in base 1's outside, the outside winding of line roller 4 has haulage rope 6, base 1's top swivelling joint has directional mechanism 7.

The directing mechanism 7 comprises a supporting rod 71, the bottom end of the supporting rod 71 is rotatably connected to the top end of the base 1, reinforcing ribs are fixedly connected to the outer side of the supporting rod 71, a rotating hole is formed in the bottom end of the supporting rod 71, a counterweight seat 72 is fixedly connected to the bottom end of the supporting rod 71, the bottom end of the counterweight seat 72 is fixedly connected to the top end of the traction rope 6, a mounting seat 73 is welded to the top end of the supporting rod 71, a bearing 74 is fixedly sleeved on the mounting seat 73, a vertical rod 75 is fixedly sleeved on the inner side of the bearing 74, a dust cover 76 is fixedly connected to the outer side of the vertical rod 75, a rotating groove is formed in the inner side of the dust cover 76, a fixing hole is formed in the middle of the dust cover 76, the inner side of the dust cover 76 abuts against the outer side of the mounting seat 73, a horizontal rod 77 is welded to the top end of the vertical rod 75, clamping grooves are formed in the left end and the right end of the horizontal rod 77, a fixing bolt is in threaded connection with the outer side of the horizontal rod 77, a wind direction plate 78 and a wind direction indicating plate 79 are respectively clamped on the inner side of the left end and the right end of the horizontal rod 77, the use of dust cover 76 provides dustproof and waterproof protection for mount pad 73 and bearing 74, improves the device's life, removes the connection of spacer pin 5 and line roller 4, changes 3 and drives line roller 4 through pivot 2 and rotate the release of accomplishing haulage rope 6, and directional mechanism 7 uses the bottom of branch 71 and the top junction of base 1 to set up the deflection as the centre of a circle, and convenience of customers maintains the maintenance, improves the device's convenience of maintenance.

The working principle is as follows:

when using multi-functional wind direction standard that meteorological observation station used, wind blows wind direction board 78 and wind direction indicator board 79, and wind direction board 78 and wind direction indicator board 79 drive vertical pole 75 through horizontal pole 77 and rotate under the blowing of wind, and vertical pole 75 accomplishes the wind direction adjustment of wind direction board 78 and wind direction indicator board 79 in the inboard rotation of bearing 74, and the use of dust cover 76 provides dustproof waterproof protection for mount pad 73 and bearing 74, improves the device's life.

When the device is maintained, the connection between the limiting pin 5 and the wire roller 4 is removed, the rotating handle 3 drives the wire roller 4 to rotate through the rotating shaft 2 to complete the release of the traction rope 6, the deflection is arranged at the joint of the bottom end of the supporting rod 71 and the top end of the base 1 serving as the circle center by the pointing mechanism 7, the positions of the wind direction plate 78 and the wind direction indicating plate 79 are lowered, a user can conveniently maintain and overhaul the device, and the convenience of maintenance of the device is improved.

The counterweight seat 72 provides balanced stability for pointing mechanism 7, and collocation line roller 4 and haulage rope 6 use, and the emergence falls when avoiding pointing mechanism 7 to deflect, leads to wind vane 78 and wind indicator board 79 to take place to damage, improves the safety in utilization of the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model.

Claims

1. The utility model provides a multi-functional wind vane that meteorological station used, includes base (1), its characterized in that: the bottom end of the base (1) is rotatably connected with a rotating shaft (2), the front end of the rotating shaft (2) is fixedly connected with a rotating handle (3), the outer side of the rotating shaft (2) is fixedly connected with a wire roller (4), the outer side of the wire roller (4) is spliced with a limiting pin (5), the outer side of the limiting pin (5) is abutted against the outer side of the base (1), the outer side of the wire roller (4) is wound with a traction rope (6), and the top end of the base (1) is rotatably connected with a pointing mechanism (7);

the pointing mechanism (7) comprises a support rod (71), the bottom end of the support rod (71) is rotatably connected with the top end of the base (1), the bottom end of the supporting rod (71) is fixedly connected with a counterweight seat (72), the bottom end of the counterweight seat (72) is fixedly connected with the top end of the traction rope (6), the top end of the supporting rod (71) is welded with a mounting seat (73), a bearing (74) is fixedly sleeved on the mounting seat (73), a vertical rod (75) is fixedly sleeved on the inner side of the bearing (74), a dust cover (76) is fixedly connected on the outer side of the vertical rod (75), the inner side of the dust cover (76) is abutted against the outer side of the mounting seat (73), a horizontal rod (77) is welded at the top end of the vertical rod (75), the left end inner side and the right end inner side of the horizontal rod (77) are respectively clamped with a wind direction plate (78) and a wind direction indicating plate (79).

2. A multi-functional wind vane for use in a meteorological station, according to claim 1, wherein: the top end of the base (1) is fixedly connected with a connecting shaft, and the outer side of the connecting shaft is rotatably connected to the bottom end of the support rod (71).

3. A multi-functional wind vane for use in a meteorological station, according to claim 1, wherein: the outer side of the wire roller (4) is provided with a limiting hole, and the middle of the wire roller (4) is provided with a rotating hole.

4. A multi-functional wind vane for use in a meteorological station, according to claim 1, wherein: the outer side of the support rod (71) is fixedly connected with a reinforcing rib, and a rotating hole is formed in the bottom end of the support rod (71).

5. A multi-functional wind vane for use in a meteorological station, according to claim 1, wherein: the inner side of the dust cover (76) is provided with a rotating groove, and the middle of the dust cover (76) is provided with a fixing hole.

6. A multi-functional wind vane for use in a meteorological station, according to claim 1, wherein: the left end and the right end of the horizontal rod (77) are both provided with clamping grooves, and the outer side of the horizontal rod (77) is in threaded connection with a fixing bolt.