Wind speed sensor windproof fixing device

Abstract

The utility model relates to the technical field of wind speed sensors, in particular to a wind speed sensor windproof fixing device, which is characterized in that a wind speed sensor is mounted at the top end of a support assembly, the bottom end of the support assembly is mounted on a counterweight base through a thread groove, and the counterweight base is placed in a mine. A worker can adjust the balance weight base horizontally by adjusting the adjustable feet under the cooperation of the bubble level, after adjustment is completed, it can be guaranteed that the wind speed sensor assembly is balanced with the horizontal plane, and the detection accuracy of the wind speed sensor assembly is improved; comprising a counterweight base, a plurality of groups of adjustable feet are circumferentially arranged at the bottom end of the counterweight base, a bubble level is arranged at the top end of the counterweight base, a threaded groove is formed in the center of the top end of the counterweight base, and a support assembly is installed on the counterweight base through the threaded groove; the support assembly adjusts the height of the wind speed sensor assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of wind speed sensors, in particular to a windproof fixing device for a wind speed sensor. Background Art

[0002] The wind speed sensor is a device used to measure wind speed. It is small and light, easy to carry and assemble. According to the working principle, it can be roughly divided into mechanical wind speed sensors and ultrasonic wind speed sensors. It can effectively obtain wind speed information, is rainproof, corrosion-resistant, and aging-resistant. It is an easy-to-use, safe and reliable intelligent instrument. It is mainly used in meteorology, agriculture, shipping and other fields, and can be used outdoors for a long time.

[0003] In the prior art, there is a patent document with announcement number CN218331605U, which discloses a quick installation device for a wind speed sensor of a mine ventilator, including a counterweight base, a threaded barrel fixedly installed on the counterweight base, a fixing rod provided in a threaded sleeve inside the threaded barrel, a telescopic rod inserted in the fixing rod, a mounting plate mounted on the top of the telescopic rod, a wind speed sensor body and a wind direction sensor are respectively installed on two sides of the top of the mounting plate away from each other by fastening bolts, and a display screen is installed on the mounting plate.

[0004] During use, it was found that when the ground flatness is poor, when the counterweight base is placed on the ground, the wind speed sensor cannot be perpendicular to the horizontal plane, affecting the wind speed detection efficiency. At the same time, when the above device is adjusted in height, it cannot be adjusted to any height, and its use has certain limitations. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a windproof fixing device for a wind speed sensor with improved convenience.

[0006] The utility model discloses a windproof fixing device for a wind speed sensor, comprising a counterweight base, and also comprising adjustable feet, a bubble level, a threaded groove, a bracket assembly and a wind speed sensor assembly. A plurality of groups of adjustable feet are circumferentially arranged at the bottom end of the counterweight base, a bubble level is arranged at the top end of the counterweight base, a threaded groove is arranged at the center of the top end of the counterweight base, the bracket assembly is installed on the counterweight base through the threaded groove, a wind speed sensor assembly is installed at the top end of the bracket assembly, and the bracket assembly adjusts the height of the wind speed sensor assembly; the wind speed sensor is installed at the top end of the bracket assembly, the bottom end of the bracket assembly is installed on the counterweight base through the threaded groove, and the counterweight base is placed in a mine. If the flatness of the mine ground is poor, the staff can adjust the counterweight base horizontally by adjusting the adjustable feet in cooperation with the bubble level. After the adjustment is completed, the wind speed sensor assembly can be balanced with the horizontal plane, thereby improving the detection accuracy of the wind speed sensor assembly.

[0007] Preferably, the bracket assembly comprises a circular tube, an externally threaded portion, a strip opening, a support rod, a lead screw, a duckbill gasket, a No. 1 nut and a support plate, the bottom outer wall of the circular tube is provided with an externally threaded portion, the externally threaded portion is threadedly connected to the thread groove, the outer wall of the circular tube is symmetrically provided with a strip opening, the support rod is slidably arranged in the circular tube, the outer wall of the support rod is symmetrically provided with a lead screw, each group of strip openings respectively passes through a group of lead screws, each group of lead screws is respectively provided with a group of duckbill gaskets and a group of No. 1 nuts, the duckbill gasket is between the circular tube and the No. 1 nut, and a support plate is provided at the top of the support rod; the circular tube is rotated so that the externally threaded portion is threadedly connected to the thread groove, so that the circular tube is installed on the counterweight base. When the height of the wind speed sensor assembly needs to be adjusted, the staff rotates the No. 1 nut away from the circular tube, and then adjusts the height of the support rod in the circular tube. After the adjustment is completed, the No. 1 nut is rotated so that the two groups of duckbill gaskets are close to the outer wall of the circular tube, thereby completing the fixation of the support rod, realizing the adjustment of the support rod to any height, and reducing the limitations of use.

[0008] Preferably, the wind speed sensor assembly includes a wind speed sensor, a support, a circular hole, a through hole, a groove, a bolt and a No. 2 nut. A groove is provided at the top of the support plate, a through hole is provided at the bottom of the groove, a support is provided at the bottom end of the wind speed sensor, a plurality of groups of circular holes are provided on the support, the support is adapted to the groove, the bolt passes through a group of circular holes and a group of through holes and is threadedly connected with the No. 2 nut; the support is placed in the groove, the plurality of groups of circular holes overlap with the plurality of groups of through holes one by one, and then the bolt is passed through a group of circular holes and a group of through holes and is threadedly connected with the No. 2 nut, thereby completing the installation and fixation of the wind speed sensor and improving convenience.

[0009] Preferably, it also includes a turning handle, and the outer side wall of the round tube is symmetrically provided with the turning handle; when the round tube is threadedly connected with the thread groove through the external thread part, the staff rotates the round tube through the turning handle, thereby improving convenience.

[0010] Preferably, it also includes a reinforcing plate, which is arranged between the support rod and the support plate; the reinforcing plate is arranged between the support rod and the support plate to improve the connection strength between the support rod and the support plate.

[0011] Preferably, the handle is provided with anti-skid patterns; when the staff rotates the round tube through the handle, the anti-skid patterns cooperate to reduce the chance of the handle slipping out of the hand.

[0012] Preferably, the outer side wall of the circular tube is provided with an anti-rust coating.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the wind speed sensor is installed on the top of the bracket assembly, the bottom end of the bracket assembly is installed on the counterweight base through a threaded groove, and the counterweight base is placed in a mine. If the flatness of the mine ground is poor, the staff can adjust the counterweight base horizontally by adjusting the adjustable feet with the cooperation of the bubble level. After the adjustment is completed, the wind speed sensor assembly can be balanced with the horizontal plane, thereby improving the detection accuracy of the wind speed sensor assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 yes Figure 1 A partial enlarged structural diagram of the middle part;

[0016] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 4 yes Figure 3 A schematic diagram of the partially enlarged structure of the middle B part;

[0018] Figure 5 It is a second axonometric structural schematic diagram of the utility model;

[0019] Markings in the attached drawings: 1. counterweight base; 2. adjustable foot; 3. bubble level; 4. threaded groove; 5. round tube; 6. external threaded portion; 7. strip opening; 8. support rod; 9. lead screw; 10. duckbill gasket; 11. No. 1 nut; 12. support plate; 14. wind speed sensor; 16. support; 17. round hole; 18. through hole; 19. groove; 20. bolt; 21. No. 2 nut; 22. turning handle. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figure 1 and Figure 3As shown, a windproof fixing device for a wind speed sensor of the utility model comprises a counterweight base 1, and also comprises an adjustable foot 2, a bubble level 3, a threaded groove 4, a bracket assembly and a wind speed sensor assembly. A plurality of groups of adjustable feet 2 are arranged circumferentially at the bottom end of the counterweight base 1, a bubble level 3 is arranged at the top end of the counterweight base 1, a threaded groove 4 is arranged at the center of the top end of the counterweight base 1, the bracket assembly is mounted on the counterweight base 1 through the threaded groove 4, a wind speed sensor assembly is mounted at the top end of the bracket assembly, and the bracket assembly adjusts the height of the wind speed sensor assembly;

[0023] like Figures 1 to 5 As shown, the bracket assembly includes a round tube 5, an external threaded portion 6, a strip opening 7, a support rod 8, a lead screw 9, a duckbill gasket 10, a No. 1 nut 11 and a support plate 12. The bottom outer wall of the round tube 5 is provided with an external threaded portion 6, and the external threaded portion 6 is threadedly connected to the thread groove 4. The outer wall of the round tube 5 is symmetrically provided with strip openings 7. The support rod 8 is slidably arranged in the round tube 5. The outer wall of the support rod 8 is symmetrically provided with lead screws 9. Each group of strip openings 7 passes through a group of lead screws 9 respectively. Each group of lead screws 9 is respectively provided with a group of duckbill gaskets 10 and a group of No. 1 nuts 11. The duckbill gasket 10 is between the round tube 5 and the No. 1 nut 11. The top of the support rod 8 is provided with a support plate 12.

[0024] In this embodiment, the round tube 5 is rotated so that the external threaded portion 6 is threadedly connected with the thread groove 4, so that the round tube 5 is installed on the counterweight base 1. When the height of the wind speed sensor assembly needs to be adjusted, the staff rotates the No. 1 nut 11 away from the round tube 5, and then adjusts the height of the support rod 8 in the round tube 5. After the adjustment is completed, the No. 1 nut 11 is rotated so that the two sets of duckbill gaskets 10 are close to the outer wall of the round tube 5, thereby completing the fixation of the support rod 8 and realizing the adjustment of any height of the support rod 8. The counterweight base 1 is placed in the mine. If the flatness of the mine ground is poor, the staff adjusts the counterweight base 1 horizontally by adjusting the adjustable foot 2 with the cooperation of the bubble level 3. After the adjustment is completed, it can ensure that the wind speed sensor assembly is balanced with the horizontal plane, thereby improving the detection accuracy of the wind speed sensor assembly.

[0025] Example 2

[0026] like Figure 1 and Figure 3 As shown, a windproof fixing device for a wind speed sensor of the utility model comprises a counterweight base 1, and also comprises an adjustable foot 2, a bubble level 3, a threaded groove 4, a bracket assembly and a wind speed sensor assembly. A plurality of groups of adjustable feet 2 are arranged circumferentially at the bottom end of the counterweight base 1, a bubble level 3 is arranged at the top end of the counterweight base 1, a threaded groove 4 is arranged at the center of the top end of the counterweight base 1, the bracket assembly is mounted on the counterweight base 1 through the threaded groove 4, a wind speed sensor assembly is mounted at the top end of the bracket assembly, and the bracket assembly adjusts the height of the wind speed sensor assembly;

[0027] like Figures 1 to 5 As shown, the bracket assembly includes a round tube 5, an external threaded portion 6, a strip opening 7, a support rod 8, a lead screw 9, a duckbill gasket 10, a No. 1 nut 11 and a support plate 12. The outer wall of the bottom of the round tube 5 is provided with an external threaded portion 6, and the external threaded portion 6 is threadedly connected to the thread groove 4. The outer wall of the round tube 5 is symmetrically provided with strip openings 7. The support rod 8 is slidably arranged in the round tube 5. The outer wall of the support rod 8 is symmetrically provided with lead screws 9. Each group of strip openings 7 passes through a group of lead screws 9 respectively. Each group of lead screws 9 is respectively provided with a group of duckbill gaskets 10 and a group of No. 1 nuts 11. The duckbill gasket 10 is between the round tube 5 and the No. 1 nut 11. The top of the support rod 8 is provided with a support plate 12.

[0028] like Figures 1 to 5 As shown, the wind speed sensor assembly includes a wind speed sensor 14, a support 16, a circular hole 17, a through hole 18, a groove 19, a bolt 20 and a No. 2 nut 21. The top of the support plate 12 is provided with a groove 19, the bottom of the groove 19 is provided with a through hole 18, the bottom of the wind speed sensor 14 is provided with a support 16, the support 16 is provided with multiple groups of circular holes 17, the support 16 is adapted to the groove 19, the bolt 20 passes through a group of circular holes 17 and a group of through holes 18 and is threadedly connected with the No. 2 nut 21;

[0029] like Figure 1 As shown, it also includes a turning handle 22, and the outer side wall of the circular tube 5 is symmetrically provided with the turning handle 22.

[0030] In this embodiment, the support 16 is placed in the groove 19, and the multiple groups of circular holes 17 overlap with the multiple groups of through holes 18 one by one. Then, the bolt 20 passes through the group of circular holes 17 and the group of through holes 18 and is threadedly connected with the second nut 21 to complete the installation and fixation of the wind speed sensor 14. The round tube 5 is rotated so that the external threaded portion 6 is threadedly connected with the thread groove 4, so that the round tube 5 is installed on the counterweight base 1. When the height of the wind speed sensor assembly needs to be adjusted, the staff rotates the first nut 11 away from the round tube 5, and then the support rod 8 is Adjust the height in the circular tube 5. After the adjustment is completed, turn the No. 1 nut 11 so that the two sets of duckbill gaskets 10 are close to the outer wall of the circular tube 5, thereby completing the fixation of the support rod 8 and realizing the adjustment of the support rod 8 to any height. Place the counterweight base 1 in the mine. If the flatness of the mine ground is poor, the staff can adjust the counterweight base 1 horizontally by adjusting the adjustable feet 2 with the cooperation of the bubble level 3. After the adjustment is completed, it can ensure that the wind speed sensor assembly is balanced with the horizontal plane, thereby improving the detection accuracy of the wind speed sensor assembly.

[0031] The wind speed sensor 14 of the windproof fixing device for a wind speed sensor of the utility model is purchased on the market, and technicians in the industry only need to install and operate it according to the accompanying instruction manual, without the need for technicians in the field to make creative efforts.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A windproof fixing device for a wind speed sensor, comprising a weighted base (1), characterized in that: The invention also comprises an adjustable foot (2), a bubble level (3), a threaded groove (4), a bracket assembly and a wind speed sensor assembly. A plurality of groups of adjustable feet (2) are arranged circumferentially at the bottom end of the counterweight base (1). A bubble level (3) is arranged at the top end of the counterweight base (1). A threaded groove (4) is arranged at the center of the top end of the counterweight base (1). The bracket assembly is mounted on the counterweight base (1) via the threaded groove (4). A wind speed sensor assembly is mounted at the top end of the bracket assembly. The bracket assembly is used to adjust the height of the wind speed sensor assembly.

2. A windproof fixing device for a wind speed sensor as claimed in claim 1, characterized in that: The support assembly comprises a round tube (5), an external threaded portion (6), a strip opening (7), a support rod (8), a lead screw (9), a duckbill gasket (10), a No. 1 nut (11) and a support plate (12). The outer wall of the bottom of the round tube (5) is provided with an external threaded portion (6), the external threaded portion (6) is threadedly connected to the thread groove (4), the outer wall of the round tube (5) is symmetrically provided with the strip opening (7), the support rod (8) is slidably arranged in the round tube (5), the outer wall of the support rod (8) is symmetrically provided with the lead screw (9), each group of the strip openings (7) respectively passes through a group of the lead screw (9), each group of the lead screw (9) is respectively provided with a group of duckbill gaskets (10) and a group of No. 1 nuts (11), the duckbill gasket (10) is between the round tube (5) and the No. 1 nut (11), and the support plate (12) is provided at the top of the support rod (8).

3. A windproof fixing device for a wind speed sensor as claimed in claim 2, characterized in that: The wind speed sensor assembly comprises a wind speed sensor (14), a support (16), a circular hole (17), a through hole (18), a bolt (20) and a No. 2 nut (21); a groove (19) is arranged at the top of the support plate (12); a through hole (18) is arranged at the bottom of the groove (19); a support (16) is arranged at the bottom of the wind speed sensor (14); a plurality of groups of circular holes (17) are arranged on the support (16); the support (16) is matched with the groove (19); the bolt (20) passes through a group of circular holes (17) and a group of through holes (18) and is threadedly connected with the No. 2 nut (21).

4. A windproof fixing device for a wind speed sensor as claimed in claim 2, characterized in that: It also comprises a turning handle (22), and the turning handle (22) is symmetrically arranged on the outer side wall of the circular tube (5).

5. A windproof fixing device for a wind speed sensor as claimed in claim 2, characterized in that: It also comprises a reinforcing plate, which is arranged between the support rod (8) and the supporting plate (12).

6. A windproof fixing device for a wind speed sensor as claimed in claim 4, characterized in that: The turning handle (22) is provided with anti-slip patterns.

7. A windproof fixing device for a wind speed sensor as claimed in claim 2 or 5, characterized in that: The outer side wall of the circular tube (5) is provided with an anti-rust coating.

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