CN220671463U

CN220671463U - Anemometer sensor

Info

Publication number: CN220671463U
Application number: CN202322135412.3U
Authority: CN
Inventors: 姜洪生
Original assignee: Jilin Hongbo Wind Energy Technology Co ltd
Current assignee: Jilin Hongbo Wind Energy Technology Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-03-26
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses an anemometer sensor, which comprises a sensor bracket main body, wherein the top end of the sensor bracket main body is movably connected with an anemometer, the outside of the anemometer is fixedly connected with a wind direction sensor, the bottom end of the sensor bracket main body is provided with a mounting base, and the inside of four corners of the mounting base is vertically provided with fixing bolts in a penetrating manner. This anemometer sensor through being provided with installation base, sucking disc, fixing bolt, knob, outer protecting crust, sliding plate and spout, ensures that during the use installation base can not take place the position movement and topple over even, and the steadiness of reinforcing sensor support main part self, it is that wind speed sensor self steadiness is limited, and it is unstable to lead to support focus easily to rotate during the measurement, takes place to incline to collapse and influences subsequent measuring result, can't effectively protect mounting structure simultaneously, and the fastener exposes the problem that easily causes the corruption outside for a long time.

Description

Anemometer sensor

Technical Field

The utility model relates to the technical field of sensors, in particular to an anemometer sensor.

Background

The wind speed sensor is a device for measuring wind speed, has a small and portable appearance, is convenient to carry and assemble, can be roughly divided into a mechanical wind speed sensor and an ultrasonic wind speed sensor according to the working principle, can effectively obtain wind speed information, is an intelligent instrument and meter which is convenient to use, safe and reliable, and has wide application in various fields, weather forecast, aviation, environment monitoring, constructional engineering and the like.

The mechanical wind speed sensor utilizes the wind force that air flow produced to promote the sensor rotation, and the axis drives inside sensing element and produces pulse signal, and in wind speed measuring range, wind speed and pulse frequency become certain linear relation, can calculate wind speed according to this, and the steadiness of wind speed sensor self at present stage is limited, and the measuring period is easy to lead to the support focus unstable because of the rotation, takes place the slope to collapse and influences subsequent measuring result, can't effectively protect mounting structure simultaneously, and the fastener exposes in the outside for a long time easily causes the corruption.

Therefore, a new anemometer sensor is proposed to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an anemometer sensor so as to solve the problems that the stability of the anemometer sensor provided in the background art is limited, the gravity center of a bracket is unstable easily caused by rotation during measurement, the subsequent measurement result is influenced by inclination collapse, meanwhile, the installation structure cannot be effectively protected, and the fastener is easily corroded due to long-term exposure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anemometer sensor comprises a sensor bracket main body, wherein the top end of the sensor bracket main body is movably connected with a wind speed sensor, and the outside of the wind speed sensor is fixedly connected with a wind direction sensor;

the sensor support is characterized in that the bottom end of the sensor support body is provided with a mounting base, fixing bolts vertically penetrate through the inside of four corners of the mounting base, knobs are fixedly connected to the top ends of the fixing bolts, outer protecting shells are fixedly connected to the four corners of the top end of the mounting base and located outside the fixing bolts, a top plate is arranged above the outer protecting shells, and pull blocks are fixedly connected to the center of the front end of the top plate.

Preferably, the bottom fixedly connected with sliding plate of roof both sides, two sets of spouts have been seted up on the top of outer protecting crust, constitute sliding connection between sliding plate and the spout.

Preferably, the fixing bolts are symmetrically distributed about a vertical central line of the mounting base, the bottom end of the mounting base is provided with a sucking disc in a penetrating mode, and the bottom of the sucking disc and the bottom of the mounting base are in the same horizontal line.

Preferably, the top of the mounting base is fixedly connected with two groups of fixing frames, the sensor support main body is located between the two groups of fixing frames, and two sides of the sensor support main body are fixedly connected with side baffles.

Preferably, the top and the bottom of mount lateral wall all fixedly connected with installation inserted block, spacing fixed slot has all been seted up to the top and the bottom of side shield outer wall, the outside fixedly connected with arm-tie of mount.

Preferably, the installation inserting blocks are in one-to-one correspondence with the limiting fixing grooves, and the installation inserting blocks are connected with the limiting fixing grooves in an inserting mode.

Preferably, an inner wall of the sensor support main body is provided with an all-outer sealing layer, and an inner frame is fixedly connected to the inner wall of the outer sealing layer.

Preferably, the inner wall of the inner frame is provided with a protection inner ring, and a corrosion-resistant layer is fixedly connected between the protection inner ring and the protection inner ring.

Compared with the prior art, the utility model has the beneficial effects that: the anemometer sensor not only realizes a stable function and an installation and disassembly function, but also realizes a multiple protection function;

(1) Through being provided with installation base, sucking disc, fixing bolt, knob, outer protecting crust, sliding plate and spout, utilize multiunit fixing bolt can carry out the omnidirectional fixed with the installation base, ensure that the installation base can not take place the position movement during the use and even empty, strengthen the steadiness of sensor support main part self, simultaneously strengthen the fastness between installation base and the contact surface through the sucking disc, utilize the sliding relationship between spout and the sliding plate can fix the roof at the top of outer protecting crust, through outer protecting crust and roof cooperation each other, carry out strong protection to knob and the fixing bolt that exposes outside, avoid causing the corruption because of exposing outside;

(2) The side baffle, the fixing frame, the mounting insert block, the limiting fixing groove and the pull plate are arranged, the fixing frame and the side baffle are assembled and fixed by utilizing an inserting structure between the mounting insert block and the limiting fixing groove, flexibility of the mounting base is enhanced, the fixing frame provides supporting force for two sides of the sensor bracket main body, the fixing frame and the mounting base can be pulled outwards through the pull plate to be detached, and operation steps are simplified;

(3) Through being provided with inner frame, corrosion-resistant layer, protection inner circle, dampproof circle and outer sealing layer, utilize outer sealing layer reinforcing sensor support main part self sealing performance, effectively prevent after mutually supporting with the dampproof circle that moist moisture from invading and causing erosion damage to inside electronic component, extension sensor support main part's life utilizes the inside corrosion-resistant layer that sets up of inner frame, dampproof circle and protection inner circle to strengthen corrosion resistance, dampproof and protective properties in proper order, through the fastness between each group of protection part of inner frame reinforcing.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the fixing bolt of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic top view of the inner frame of the present utility model.

In the figure: 1. a suction cup; 2. a fixing bolt; 3. a mounting base; 4. an outer protective shell; 5. pulling blocks; 6. side baffles; 7. a wind speed sensor; 8. a wind direction sensor; 9. a sensor holder body; 10. a top plate; 11. a knob; 12. a chute; 13. a sliding plate; 14. installing an inserting block; 15. a limit fixing groove; 16. pulling a plate; 17. a fixing frame; 18. an outer sealing layer; 19. an inner frame; 20. a moisture-proof ring; 21. a corrosion resistant layer; 22. and protecting the inner ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, the anemometer sensor comprises a sensor bracket main body 9, wherein the top end of the sensor bracket main body 9 is movably connected with a wind speed sensor 7, and the outside of the wind speed sensor 7 is fixedly connected with a wind direction sensor 8;

the bottom end of a sensor bracket main body 9 is provided with a mounting base 3, fixing bolts 2 vertically penetrate through the inside of four corners of the mounting base 3, the top ends of the fixing bolts 2 are fixedly connected with knobs 11, the four corners of the top end of the mounting base 3 are fixedly connected with outer protective shells 4, the outer protective shells 4 are positioned outside the fixing bolts 2, a top plate 10 is arranged above the outer protective shells 4, and the center of the front end of the top plate 10 is fixedly connected with a pull block 5;

the bottom ends of the two sides of the top plate 10 are fixedly connected with sliding plates 13, the top end of the outer protective shell 4 is provided with two groups of sliding grooves 12, and the sliding plates 13 are in sliding connection with the sliding grooves 12;

the fixing bolts 2 are symmetrically distributed about the vertical center line of the mounting base 3, the bottom end of the mounting base 3 is provided with a sucking disc 1 in a penetrating way, and the bottom of the sucking disc 1 and the bottom of the mounting base 3 are in the same horizontal line;

specifically, as shown in fig. 1 and 2, when in use, after the installation base 3 and the sensor bracket main body 9 are assembled and fixed, the installation base 3 is contacted with the ground, the knob 11 is rotated in sequence, then the fixed bolt 2 fixed at the bottom is driven to rotate downwards rapidly until the installation is carried out on the ground, the top plate 10 is stably pushed to the top of the outer protective shell 4 through the pull block 5, and the top plate 10 and the outer protective shell 4 are matched with each other to provide full protection for the knob 11 exposed outside.

Example 2: the top end of the mounting base 3 is fixedly connected with two groups of fixing frames 17, the sensor bracket main body 9 is positioned between the two groups of fixing frames 17, and two sides of the sensor bracket main body 9 are fixedly connected with side baffles 6;

the top and bottom of the side wall of the fixing frame 17 are fixedly connected with mounting inserts 14, the top and bottom of the outer wall of the side baffle 6 are provided with limit fixing grooves 15, and the outer side of the fixing frame 17 is fixedly connected with a pull plate 16;

the mounting inserting blocks 14 are in one-to-one correspondence with the limiting fixing grooves 15, and the mounting inserting blocks 14 are connected with the limiting fixing grooves 15 in an inserting mode;

specifically, as shown in fig. 1 and 3, the sensor support main body 9 is placed between two groups of fixing frames 17 on the top of the mounting base 3 until the mounting insert block 14 is inserted and fixed in the limit fixing groove 15, so as to ensure the firmness between the mounting base 3 and the sensor support main body 9.

Example 3: the inner wall of the sensor bracket main body 9 is provided with an all-outer sealing layer 18, and the inner wall of the outer sealing layer 18 is fixedly connected with an inner frame 19;

the outer wall inside the inner frame 19 is provided with a damp-proof ring 20, the inner wall inside the inner frame 19 is provided with a protective inner ring 22, and a corrosion-resistant layer 21 is fixedly connected between the damp-proof ring 20 and the protective inner ring 22;

specifically, as shown in fig. 1 and 4, when in use, the sealing performance of the sensor support main body 9 is enhanced by using the outer sealing layer 18, the inner electronic components are effectively prevented from being corroded and damaged by invasion of damp moisture after being matched with the damp-proof ring 20, the service life of the sensor support main body 9 is prolonged, the corrosion resistance, the damp-proof performance and the protection performance are sequentially enhanced by using the corrosion-resistant layer 21, the damp-proof ring 20 and the protection inner ring 22 which are arranged inside the inner frame 19, and the firmness among various groups of protection parts is enhanced by using the inner frame 19.

Working principle: when the wind speed estimation device is used, the sensor bracket main body 9 is placed between two groups of fixing frames 17 at the top of the installation base 3 until the installation insert 14 is inserted and fixed in the limiting fixing groove 15, the installation base 3 is contacted with the ground after the installation base 3 and the sensor bracket main body 9 are assembled and fixed, the knob 11 is rotated in sequence and then drives the fixing bolt 2 with the fixed bottom to rotate downwards quickly until the sensor bracket main body is installed in the ground, the top plate 10 is stably pushed to the top of the outer protective shell 4 through the pull block 5, the wind sensor 8 is pushed to rotate by wind force generated by air flow, the wind speed sensor 7 connected with the wind sensor 8 drives the internal sensing element to generate a pulse signal, and in a wind speed measuring range, the wind speed and the pulse frequency form a certain linear relation, so that the wind speed can be estimated according to the wind speed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Anemometer sensor, including sensor support main part (9), its characterized in that: the top end of the sensor bracket main body (9) is movably connected with a wind speed sensor (7), and the outside of the wind speed sensor (7) is fixedly connected with a wind direction sensor (8);

the sensor support is characterized in that the bottom end of the sensor support body (9) is provided with a mounting base (3), fixing bolts (2) vertically penetrate through the inside of four corners of the mounting base (3), the top end of each fixing bolt (2) is fixedly connected with a knob (11), the four corners of the top end of the mounting base (3) are fixedly connected with an outer protective shell (4), the outer protective shell (4) is located outside the fixing bolts (2), a top plate (10) is arranged above the outer protective shell (4), and a pulling block (5) is fixedly connected to the center of the front end of the top plate (10).

2. The anemometer sensor of claim 1 wherein: the bottom ends of two sides of the top plate (10) are fixedly connected with sliding plates (13), two groups of sliding grooves (12) are formed in the top end of the outer protective shell (4), and the sliding plates (13) are in sliding connection with the sliding grooves (12).

3. The anemometer sensor of claim 1 wherein: the fixing bolts (2) are symmetrically distributed about the vertical center line of the mounting base (3), the bottom end of the mounting base (3) is provided with the sucking disc (1) in a penetrating mode, and the bottom of the sucking disc (1) and the bottom of the mounting base (3) are in the same horizontal line.

4. The anemometer sensor of claim 1 wherein: the sensor support is characterized in that two groups of fixing frames (17) are fixedly connected to the top end of the mounting base (3), the sensor support body (9) is located between the two groups of fixing frames (17), and side baffles (6) are fixedly connected to two sides of the sensor support body (9).

5. The anemometer sensor of claim 4 wherein: the top and the bottom of mount (17) lateral wall all fixedly connected with installation inserted block (14), spacing fixed slot (15) have all been seted up to top and the bottom of side shield (6) outer wall, the outside fixedly connected with arm-tie (16) of mount (17).

6. The anemometer sensor of claim 5 wherein: the installation inserting blocks (14) are in one-to-one correspondence with the limiting fixing grooves (15), and the installation inserting blocks (14) are connected with the limiting fixing grooves (15) in an inserting mode.

7. The anemometer sensor of claim 1 wherein: the inner wall of the sensor support body (9) is provided with an all-outer sealing layer (18), and the inner wall of the outer sealing layer (18) is fixedly connected with an inner frame (19).

8. The anemometer sensor of claim 7 wherein: the inner frame is characterized in that a moisture-proof ring (20) is arranged on the outer wall inside the inner frame (19), a protective inner ring (22) is arranged on the inner wall inside the inner frame (19), and a corrosion-resistant layer (21) is fixedly connected between the moisture-proof ring (20) and the protective inner ring (22).