Portable three-cup aerovane

Abstract

The utility model belongs to the technical field of anemometers, and particularly relates to a portable three-cup anemoscope, which comprises a measuring device, a fixing device, a light source, a light source and a light source, the fixing device comprises a base which is arranged at the bottom of the measuring device, and the outer side wall of the base is oppositely provided with fixing grooves; the connecting seats are oppositely arranged in the fixing grooves; compared with the prior art, in the three-cup aerovane, firstly, the connecting seat is inserted into the fixing groove, then, the bolt penetrates through the fixing holes in the base and the connecting seat to fix the base and the connecting seat, then, the base is inserted into the rod body, then, the lead screw is rotated, and the connecting seat is fixed to the rod body. The screw rod drives the fixing blocks to move horizontally, and clamping force is gradually formed on the rod body along with the mutual approaching of the relative fixing blocks, so that the three-cup aerovane and the rod body are fixed.

Description

Technical Field

[0001] The utility model belongs to the technical field of anemometers, and particularly relates to a portable three-cup wind direction and anemometer. Background Art

[0002] The three-cup wind direction and speed meter is a meteorological measurement device that mainly measures wind speed and direction. It is widely used in agriculture, environmental protection, ocean, scientific investigation and other fields;

[0003] Traditional three-cup wind direction and anemometer are generally fixed to other objects by means of bolts. The advantage of fixing with bolts is that the fixing method is simple, convenient and easy to operate. However, this fixing method is more suitable for the situation where the surface of the fixed object is flat. If the three-cup wind direction and anemometer needs to be fixed on the pole body, the fixing effect will not be good if it continues to be fixed by bolts. Utility Model Content

[0004] In view of the problem that the existing method of fixing the three-cup wind direction and anemometer to the rod body by bolts has a poor fixing effect, the utility model provides a lightweight three-cup wind direction and anemometer.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A portable three-cup wind direction and anemometer, comprising:

[0007] A measuring device, under which a fixing device is arranged to fix the measuring device;

[0008] The fixing device comprises:

[0009] The base is arranged at the bottom of the measuring device, and the outer side wall thereof is provided with fixing grooves opposite to each other;

[0010] A second connecting seat is arranged relatively inside the fixing groove;

[0011] A screw rod is arranged on the second connecting seat in a relative manner and has a fixing block at one end thereof;

[0012] in,

[0013] The screw rod can be screwed in or out on the second connecting seat.

[0014] Preferably, the second connecting seat is in an L-shaped structure.

[0015] Preferably, the base is a cylindrical structure.

[0016] Preferably, fixing holes are formed on the base and at one end of the second connecting seat, and bolts are provided to match the fixing holes, and the base and the second connecting seat are connected by the bolts.

[0017] Preferably, a threaded hole is penetrated through the other end of the second connecting seat, and the screw rod is threadedly connected to the second connecting seat through the threaded hole, and the screw rod can be screwed in or out of the threaded hole.

[0018] Preferably, the number of the fixing holes and the number of the bolts are both several.

[0019] Preferably, the fixing groove and the second connecting seat are one-quarter the size of the base, and the shape of the second connecting seat is adapted to the shape of the fixing groove.

[0020] From the above description, it can be seen that the beneficial effects of the utility model are:

[0021] In the three-cup wind direction and anemometer, the connecting base is first inserted into the fixing groove, and then the bolts are passed through the fixing holes on the base and the connecting base to fix the base and the connecting base, and then the base is inserted into the rod body, and then the screw rod is rotated, and the screw rod drives the fixing block to move horizontally. As the relative fixing blocks approach each other, a clamping force is gradually formed on the rod body, thereby fixing the three-cup wind direction and anemometer to the rod body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the overall structure of this application.

[0024] Figure 2 This is a schematic diagram of the base structure of this application.

[0025] Figure 3 This is a top view of the second connecting socket of the present application.

[0026] Figure 4 This is a schematic diagram of the top view and cross-section structure of the base of this application.

[0027] 11-fixing rod; 12-anemometer; 13-dial; 14-connecting rod; 15-wind vane; 16-steering wheel; 17-first connecting seat;

[0028] 21-base; 22-bolt; 221-fixing hole; 23-fixing groove; 24-second connecting seat; 25-screw rod; 26-fixing block; 261-rubber pad; 27-knob. DETAILED DESCRIPTION

[0029] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0034] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0035] The utility model embodiment discloses a portable three-cup wind direction and anemometer, and its structure is as shown in the attached figure. Figure 1 ~Attached Figure 4 As shown, it includes: a measuring device and a fixing device. Among them:

[0036] A measuring device, used for measuring wind speed and wind direction and displaying the measured wind speed and wind direction;

[0037] The fixing device is arranged at the bottom of the measuring device, and the measuring device is fixed to other objects through the fixing device.

[0038] The fixing device includes: a base 21 , a fixing groove 23 , a second connecting seat 24 , a bolt 22 , a fixing hole 221 , a screw rod 25 and a fixing block 26 .

[0039] The base 21 is arranged at the bottom of the measuring device; the fixing groove 23 is relatively opened on the outer side wall of the base 21; the second connecting seat 24 is relatively arranged inside the fixing groove 23; a plurality of bolts 22 penetrate the base 21 and the second connecting seat 24, and a plurality of fixing holes 221 matching the bolts 22 are penetrated on the top of the base 21 and the second connecting seat 24; the screw rod 25 relatively penetrates the second connecting seat 24 and is threadedly connected with the second connecting seat 24; the fixing block 26 is relatively arranged at one end of the screw rod 25, and the screw rod 25 and the fixing block 26 are rotatably connected.

[0040] When in use, according to the installation environment, if it is installed on the top of the rod body, insert the second connecting seat 24 into the fixing groove 23, and then the bolt 22 passes through the fixing hole 221 on the base 21 and the second connecting seat 24 to fix the base 21 and the second connecting seat 24, insert the base 21 on the rod body, and then rotate the screw rod 25, the screw rod 25 drives the fixing block 26 to move horizontally, and as the two fixing blocks 26 approach each other, a clamping force is gradually formed on the rod body, thereby fixing the three-cup wind direction and anemometer to the rod body, and then the measuring device measures the wind speed and wind direction and displays the measured wind speed and wind direction information.

[0041] Specifically, the principle of wind speed and wind direction measurement is prior art, and the corresponding structure is not drawn in the attached drawings.

[0042] In a more specific embodiment, the measuring device includes: a fixed rod 11, an anemometer 12, a dial 13, a connecting rod 14, a wind vane 15, a steering wheel 16 and a first connecting seat 17. The anemometer 12 is arranged on the top of the fixed rod 11; the dial 13 is arranged on the outer side wall of the fixed rod 11; the connecting rod 14 is arranged on the top of the anemometer 12; the wind vane 15 is arranged on the top of the connecting rod 14; a steering wheel 16 is arranged between the connecting rod 14 and the wind vane 15, and the arrangement of the steering wheel 16 is to better observe the position indicated by the wind vane 15, and the bottom of the steering wheel 16 is provided with a first connecting seat 17, and the first connecting seat 17 is threadedly connected to the connecting rod 14, and the steering wheel 16 and the wind vane 15 are threadedly connected and fixed on the connecting rod 14 through the first connecting seat 17, which can be conveniently disassembled and stored, and the bottom of the fixed rod 11 is provided with a base 21. The anemometer 12 measures the wind speed, and the measured wind speed information is displayed through the dial 13 . The wind vane 15 measures the wind direction, and the position indicated by the wind vane 15 is displayed through the steering wheel 16 .

[0043] The fixing device also includes: a knob 27 and a rubber pad 261. The knob 27 is arranged at the other end of the screw rod 25, and the knob 27 is used to rotate the screw rod better without hurting fingers. The rubber pad 261 is arranged on the inner wall of the fixing block 26, and the rubber pad 261 is arranged to increase the friction between the fixing block 26 and the rod body, so that the fixing block 26 and the rod body are fixed more firmly.

[0044] Furthermore, the base 21 is a cylindrical structure, and a through hole is provided on the central axis thereof, and the through hole is adapted to the fixing rod 11, and the fixing rod 11 is connected to the top of the base 21 through the through hole, and the base 21 is radially penetrated with a plurality of fixing holes 221. The fixing groove 23 is relatively provided on the outer wall of the base 21, and the fixing groove 23 is a quarter of the size of the base 21. The second connecting seat 24 is relatively provided inside the fixing groove 23, and the second connecting seat 24 is L-shaped, and one end of the second connecting seat 24 is placed in the fixing groove 23, and the size and shape of the end placed in the fixing groove 23 are adapted to the size and shape of the fixing groove 23, that is, the end of the second connecting seat 24 placed in the fixing groove 23 is a quarter of the size of the base 21, wherein the design that the fixing groove 23 and the second connecting seat 24 are a quarter of the size of the base 21 can increase the stability between the fixing groove 23 and the second connecting seat 24, and the connection area can be maximized. The second connecting seat 24 is placed in the fixing groove 23, and the top of one end thereof is provided with a plurality of fixing holes 221, and a plurality of bolts 22 are connected to the base 21 and the second connecting seat 24 through the plurality of fixing holes 221. The other end of the second connecting seat 24 is placed outside the fixing groove 23, and the bottom of the one end placed outside the fixing groove 23 is provided with a threaded hole. The screw rod 25 is relatively arranged in the threaded hole, and a threaded strip is arranged on the outer circumferential surface of the screw rod 25. The screw rod 25 is connected to the second connecting seat 24 through the threaded hole, and the screw rod 25 can be screwed in and out of the bottom of the second connecting seat 24 through the threaded hole. When the relatively arranged screw rod 25 is screwed in, the screw rod 25 and the bolt 22 do not contact each other, so as to avoid mutual obstruction between the bolt 22 and the screw rod 25 when being fixed. The fixing block 26 is relatively arranged at one end of the screw rod 25, and the screw rod 25 and the fixing block 26 are rotatably connected. By turning the screw rod 25 and the fixing block 26 into a rotatably connected link, it is possible to prevent the screw rod 25 from driving the fixing block 26 to rotate when rotating. The fixing block 26 is an arc-shaped structure, and the fixing block 26 is designed to be in an arc shape so as to better fit the rod body. The screw rod 25 is rotated, and the screw rod 25 drives the fixing block 26 to move horizontally. As the two fixing blocks 26 approach each other, a clamping force is gradually formed on the rod body, thereby fixing the three-cup wind direction and anemometer to the rod body.

[0045] In actual application scenarios, first place the second connecting seat 24 in the fixing groove 23, place the bolt 22 in the fixing hole 221, rotate the bolt 22, and make the bolt 22 pass through the base 21 and the second connecting seat 24 from top to bottom in sequence, so that the second connecting seat 24 is fixed on the base 21, and then insert the base 21 on the rod body, turn the knob 27, the knob 27 drives the screw rod 25 to rotate, and the screw rod 25 drives the fixing block 26 to move horizontally. As the two fixing blocks 26 approach each other, a clamping force is gradually formed on the rod body, thereby fixing the three-cup wind direction and anemometer to the rod body. Finally, the anemometer 12 measures the wind speed, and the measured wind speed information is displayed through the dial 13. The wind vane 15 measures the wind direction, and the position indicated by the wind vane 15 is displayed through the steering wheel 16.

[0046] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A portable three-cup wind direction and anemometer, characterized in that: include: A measuring device, under which a fixing device is arranged to fix the measuring device; The fixing device comprises: A base (21) is arranged at the bottom of the measuring device, and fixing grooves (23) are formed on the outer side walls thereof; A second connecting seat (24) arranged oppositely inside the fixing groove (23); A screw rod (25) is arranged on the second connecting seat (24) in a relative manner, and a fixing block (26) is arranged at one end thereof; in, The screw rod (25) can be screwed in or out on the second connecting seat (24).

2. The portable three-cup wind direction and anemometer according to claim 1, characterized in that: The second connecting seat (24) is in an L-shaped structure.

3. The portable three-cup wind direction and anemometer according to claim 1, characterized in that: The base (21) is in a cylindrical structure.

4. The portable three-cup wind direction and anemometer according to claim 1, characterized in that: A fixing hole (221) is formed on the base (21) and at one end of the second connecting seat (24) so ​​as to penetrate the fixing hole (221). A bolt (22) is provided to match the fixing hole (221). The base (21) and the second connecting seat (24) are connected via the bolt (22).

5. The portable three-cup wind direction and anemometer according to claim 1, characterized in that: A threaded hole is formed through the other end of the second connecting seat (24), and the screw rod (25) is threadedly connected to the second connecting seat (24) through the threaded hole. The screw rod (25) can be screwed in or out of the threaded hole.

6. The portable three-cup wind direction and anemometer according to claim 4, characterized in that: The number of the fixing holes (221) and the number of the bolts (22) are both multiple.

7. The portable three-cup wind direction and anemometer according to claim 1, characterized in that: The fixing groove (23) and the second connecting seat (24) are one-quarter the size of the base (21), and the shape of the second connecting seat (24) is compatible with the shape of the fixing groove (23).

Images