Foldable laser wind lidar support

Abstract

This utility model relates to the technical field of laser wind radar accessories, specifically to a foldable laser wind radar bracket, comprising: a mounting plate on which the laser wind radar body is mounted; a folding mechanism comprising four rectangular side plates movably connected to the outside of the mounting plate, each of the four side plates having a fixed insert strip on the side away from the mounting plate, and ventilation slots evenly spaced on the outer sides of each of the four side plates; a base plate below the mounting plate, with insertion holes corresponding to the positions of the insert strips on the outer side of the base plate. Through the folding mechanism, this utility model allows the bracket to be folded and stored when carrying the laser wind radar body, reducing the space occupied by the bracket and facilitating its transport. Furthermore, the folded bracket forms a closed box, protecting the internal laser wind radar body and preventing damage during transport, thus demonstrating good practicality.

Description

Technical Field

[0001] This utility model relates to the technical field of laser wind measurement radar accessories, specifically to a foldable laser wind measurement radar bracket. Background Technology

[0002] A laser wind radar is a high-precision remote sensing device that uses laser technology to measure atmospheric wind fields. It emits a laser beam and analyzes the echo signals scattered by aerosols or molecules in the atmosphere to deduce wind field information such as wind speed and direction. When in use, the laser wind radar needs to be fixed on a support frame to ensure its stable position and to measure wind data.

[0003] The Chinese utility model patent with authorization announcement number "CN222026615U" is specifically a "mounting bracket for a cabin-type laser wind measuring radar". It expands the measurement position and direction of the radar body to obtain wind profile information from multiple angles, thereby further reducing the adverse effects of the wind field environment on the radar body's detection results.

[0004] The bracket in the above-mentioned device is a single unit that cannot be folded, which is not only inconvenient to transport, but also prone to damage or deformation under the influence of wind when supporting the laser wind radar, affecting the accuracy of the measurement data. Therefore, we propose a foldable laser wind radar bracket. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a foldable laser wind radar bracket, which can effectively solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a foldable laser wind measuring radar bracket, including:

[0008] Mounting plate, on the outside of which the main body of the laser wind measuring radar is mounted;

[0009] The folding mechanism includes four rectangular side plates that are movably connected to the outside of the mounting plate. Each of the four side plates has a fixed insert strip on the side away from the mounting plate. Each of the four side plates has ventilation slots that are evenly spaced on the outside. A bottom plate is provided below the mounting plate. The bottom plate has insertion holes on the outside that correspond to the positions of the insert strips.

[0010] The support mechanism includes four support rods located on the outside of the base plate. One end of each of the four support rods is fixedly connected to a threaded rod. The bottom of the base plate has four threaded holes for installing the support rods.

[0011] Preferably, the mounting plate has four sets of symmetrically distributed notches on its outer side. A connecting block is fixedly connected to the side of the side plate near the mounting plate. A rotating shaft is fixedly connected to the inner side of the connecting block. The rotating shaft is movably connected to the inner side of the corresponding notch via a bearing.

[0012] Preferably, a sliding groove is provided on the inner side of the ventilation slot, and a baffle plate is slidably connected to the inner side of the sliding groove.

[0013] Preferably, a mounting block is fixedly connected to the outer side of the base plate, and the outer side of the mounting block has a storage hole for inserting the threaded rod.

[0014] Preferably, a fixing block is fixedly connected to the outer side of the base plate, a spring is fixedly connected to the outer side of the fixing block, a round block is fixedly connected to the other end of the spring, and a limit rod is fixedly connected to the side of the round block near the spring.

[0015] Preferably, the outer side of the insert is adapted to the inner wall of the socket, and a limiting hole is provided on the outer side of the insert.

[0016] Preferably, two symmetrically distributed handles are installed on the outer side of the base plate.

[0017] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0018] 1. This utility model, through the setting of the folding mechanism, allows the bracket to be folded and stored when carrying the main body of the laser wind measuring radar, reducing the space occupied by the bracket and facilitating its handling. Furthermore, the folded bracket can form a closed box, protecting the main body of the laser wind measuring radar inside and preventing damage during handling, thus demonstrating good practicality.

[0019] 2. This utility model features densely distributed ventilation holes on the outer side of the side plate. When the main body of the laser wind measuring radar is fixed on the bracket to measure wind force data, the ventilation slots allow wind to pass through easily, thereby reducing wind resistance and preventing damage or displacement of the bracket under wind force, thus ensuring the accuracy of the measurement data.

[0020] 3. Through the setting of the support mechanism, the main body of the laser wind measuring radar can be supported by four supports when in use, ensuring the stability of the main body of the laser wind measuring radar during use. In addition, the support mechanism can also limit the position of the side plate and the bottom plate, ensuring the stability of the connection between the side plate and the bottom plate and ensuring the accuracy of the measurement data. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the support structure in the unfolded mode of this utility model;

[0023] Figure 2 This is a schematic diagram of the folding mode structure of the bracket of this utility model;

[0024] Figure 3 This is a schematic diagram of the support rod of this utility model in its stored state;

[0025] Figure 4 This is a schematic diagram showing the support rod of this utility model in the removed state;

[0026] Figure 5 This is a partial exploded structural diagram of the side plate of this utility model.

[0027] The labels in the diagram represent:

[0028] 1. Mounting plate; 2. Folding mechanism; 201. Insert strip; 202. Base plate; 203. Windbreak block; 204. Notch; 205. Side plate; 206. Rotating shaft; 207. Insertion hole; 208. Limiting hole; 209. Slide groove; 210. Connecting block; 211. Ventilation slot; 3. Main body of laser wind measuring radar; 4. Support mechanism; 401. Threaded rod; 402. Support rod; 403. Spring; 404. Fixing block; 405. Mounting block; 406. Limiting rod; 407. Round block; 408. Threaded hole; 409. Storage hole; 5. Handle. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The present invention will be further described below with reference to the embodiments. Example 1:

[0031] Reference Figure 1-5The first embodiment of this utility model discloses a foldable laser wind measuring radar bracket, comprising:

[0032] Mounting plate 1, with laser wind measuring radar body 3 mounted on the outside of mounting plate 1;

[0033] The folding mechanism 2 includes four rectangular side plates 205 that are movably connected to the outside of the mounting plate 1. Each of the four side plates 205 has a fixed insert strip 201 on the side away from the mounting plate 1. Each of the four side plates 205 has ventilation slots 211 that are evenly distributed on the outside. A bottom plate 202 is provided below the mounting plate 1. The bottom plate 202 has insertion holes 207 on the outside that correspond to the positions of the insert strips 201.

[0034] Under the action of the folding mechanism 2, the bracket has two modes: unfolding and folding, as shown below. Figure 1 and Figure 2 As shown.

[0035] In the unfolded mode, the main body 3 of the laser wind measuring radar is located on the outside. The main body 3 of the laser wind measuring radar is supported and fixed by the mounting plate 1, side plate 205, bottom plate 202 and support mechanism 4, which facilitates the main body 3 of the laser wind measuring radar to measure the wind field data.

[0036] In folded mode, the main body 3 of the laser wind measuring radar is located in a closed space formed by the mounting plate 1, four side plates 205 and the bottom plate 202. At this time, the closed space protects the main body 3 of the laser wind measuring radar inside, making it easy to carry and effectively avoiding collision damage during carrying.

[0037] Specifically, two symmetrically distributed handles 5 are installed on the outer side of the base plate 202.

[0038] With the handle 5 in operation, when the bracket is in folded mode, the entire bracket and the main body 3 of the laser wind measuring radar can be carried via the handle 5.

[0039] Specifically, the outer side of the mounting plate 1 has four sets of notches 204 that are symmetrically distributed in pairs. A connecting block 210 is fixedly connected to the side plate 205 near the mounting plate 1. A rotating shaft 206 is fixedly connected to the inner side of the connecting block 210. The rotating shaft 206 is movably connected to the inner side of the corresponding notch 204 through a bearing.

[0040] With the help of notch 204, pivot 206 and connecting block 210, the four side plates 205 can be rotated 180 degrees, so as to change the unfolding mode and folding mode of the bracket according to the needs.

[0041] Specifically, a sliding groove 209 is provided on the inner side of the ventilation slot 211, and a baffle plate is slidably connected to the inner side of the sliding groove 209.

[0042] The slide 209 facilitates the sliding of the baffle plate on its inner wall. When the support is in the unfolded mode, the baffle plate is retracted into the slide 209, and the ventilation slot 211 is opened to facilitate the passage of airflow in the wind field and reduce the impact on the overall support. When the support is in the folded mode, the baffle plate blocks the ventilation slot 211 under the action of gravity, preventing the entry of debris during carrying and protecting the internal laser wind measuring radar body 3.

[0043] Specifically, the outer side of the insert 201 is adapted to the inner wall of the socket 207, and a limiting hole 208 is provided on the outer side of the insert 201.

[0044] The side plate 205 can be connected to the bottom plate 202 by the insertion strip 201 and the insertion hole 207. The limiting hole 208 facilitates the insertion of the limiting rod 406 and limits the position of the insertion strip 201 in the insertion hole 207. Example 2:

[0045] Reference Figure 1-5 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0046] The support mechanism 4 includes four support rods 402 disposed on the outside of the base plate 202. One end of each of the four support rods 402 is fixedly connected to a threaded rod 401. The bottom of the base plate 202 has four threaded holes 408 for mounting the support rods 402.

[0047] The support rod 402 can support and fix the main body 3 of the laser wind measuring radar when the bracket is in the unfolded mode.

[0048] Specifically, a mounting block 405 is fixedly connected to the outer side of the base plate 202, and a storage hole 409 for inserting the threaded rod 401 is provided on the outer side of the mounting block 405.

[0049] With the help of the mounting block 405 and the storage hole 409, when the bracket is in the folded mode, the threaded rod 401 at one end of the support rod 402 is inserted into the storage hole 409, and the spring force of the spring 403 limits the support rod 402.

[0050] Specifically, a fixing block 404 is fixedly connected to the outer side of the base plate 202, a spring 403 is fixedly connected to the outer side of the fixing block 404, a round block 407 is fixedly connected to the other end of the spring 403, and a limit rod 406 is fixedly connected to the side of the round block 407 near the spring 403.

[0051] Whether the support rod 402 is installed on the inner wall of the threaded hole 408 or between the mounting block 405 and the round block 407, it can push the round block 407 to move, thereby allowing the limiting rod 406 to enter the corresponding limiting hole 208, limiting the insertion block in the insertion hole 207, and ensuring the stability of the connection between the side plate 205 and the bottom plate 202.

[0052] The remaining structure is the same as that in Example 1.

[0053] The workflow of this utility model is as follows:

[0054] When it is necessary to store the main body 3 of the laser wind measuring radar and the bracket, rotate the four support rods 402 in sequence. Under the action of the threaded rod 401 and the threaded hole 408, the support rods 402 can be disassembled. After the support rods 402 are disassembled, the round block 407 is reset under the reaction force of the spring 403, and the limiting rod 406 moves out from the limiting hole 208.

[0055] Separate the base plate 202 and the side plate 205, flip the four side plates 205 in sequence so that they rotate 180 degrees, and then align the insertion hole 207 on the outside of the base plate 202 with the flipped insertion strip 201 and insert it so that the mounting plate 1, the side plate 205 and the base plate 202 form a closed box.

[0056] Finally, the threaded rod 401 at one end of the support rod 402 is inserted into the corresponding storage hole 409. At this time, the other end of the support rod 402 pushes the round block 407 to move, so that the limiting rod 406 enters the limiting hole 208 and limits the insertion strip 201 in the insertion hole 207, thus completing the folding of the bracket. The whole unit can be carried by the handle 5.

[0057] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A foldable laser wind measuring radar bracket, characterized in that, include: Mounting plate (1), the main body (3) of laser wind measuring radar is mounted on the outside of the mounting plate (1); The folding mechanism (2) includes four rectangular side plates (205) that are movably connected to the outside of the mounting plate (1). Each of the four side plates (205) has a fixed insert (201) on the side away from the mounting plate (1). Each of the four side plates (205) has ventilation slots (211) that are evenly spaced on the outside. A bottom plate (202) is provided below the mounting plate (1). The bottom plate (202) has a socket (207) on the outside that corresponds to the position of the insert (201). The support mechanism (4) includes four support rods (402) disposed on the outside of the base plate (202). One end of each of the four support rods (402) is fixedly connected to a threaded rod (401). The bottom of the base plate (202) has four threaded holes (408) for installing the support rods (402).

2. The foldable laser wind measuring radar bracket according to claim 1, characterized in that, The mounting plate (1) has four sets of notches (204) symmetrically distributed in pairs on the outer side. The side plate (205) is fixedly connected to a connecting block (210) on the side close to the mounting plate (1). The connecting block (210) is fixedly connected to a rotating shaft (206) on the inner side. The rotating shaft (206) is movably connected to the inner side of the corresponding notch (204) through a bearing.

3. The foldable laser wind measuring radar bracket according to claim 1, characterized in that, The ventilation slot (211) has a sliding groove (209) on its inner side, and a wind baffle is slidably connected to the inner side of the sliding groove (209).

4. The foldable laser wind measuring radar bracket according to claim 1, characterized in that, An installation block (405) is fixedly connected to the outside of the base plate (202), and a storage hole (409) for inserting the threaded rod (401) is provided on the outside of the installation block (405).

5. The foldable laser wind measuring radar bracket according to claim 1, characterized in that, A fixing block (404) is fixedly connected to the outside of the base plate (202), and a spring (403) is fixedly connected to the outside of the fixing block (404). A round block (407) is fixedly connected to the other end of the spring (403), and a limit rod (406) is fixedly connected to the side of the round block (407) near the spring (403).

6. The foldable laser wind measuring radar bracket according to claim 1, characterized in that, The outer side of the insert (201) is adapted to the inner wall of the socket (207), and a limiting hole (208) is provided on the outer side of the insert (201).

7. The foldable laser wind measuring radar bracket according to claim 1, characterized in that, Two symmetrically distributed handles (5) are installed on the outer side of the base plate (202).

Images