A weather observation instrument carrier

Abstract

The application relates to a meteorological observation instrument bracket, belonging to the technical field of instrument brackets, which comprises a rod body, the inside of the rod body is provided with a rotatable rotating rod, the outer surface of the rotating rod is slidably connected with two upper and lower mirror image arranged extrusion plates, the end of the extrusion plate is fixedly connected with a fixing ring, the inner wall of the fixing ring is threadedly connected with the rod body; a fixing mechanism for fixing the instrument is arranged between the two extrusion plates, and the end, where the two extrusion plates are close to each other, is provided with a roughened inclined plane. The application sets the extrusion plate and other components, when the rotating rod rotates, simultaneously drives the two fixing rings to move close to or away from each other, thereby driving the two extrusion plates to move close to each other, so that the two extrusion plates extrude the fixing mechanism, thereby increasing the fixing effect of the fixing mechanism, and the problem that the fixing effect of the existing instrument is poor is solved.

Description

Technical Field

[0001] This application relates to the technical field of instrument brackets, and in particular to a meteorological observation instrument bracket. Background Technology

[0002] In meteorological observation work, accurate acquisition of meteorological data is of vital importance for weather forecasting, climate research and disaster early warning. Meteorological observation instruments are professional equipment used to measure, record and analyze various physical and chemical properties of the atmosphere and weather phenomena. They are the basic tools of meteorology and help us systematically understand the changing patterns of weather and climate. At present, common meteorological observation instruments are usually installed on brackets so that the instruments are located at a high position for easy observation and use.

[0003] In existing methods of instrument installation, the fixing ring and the rod are generally fixed by bolts, relying mainly on the friction between them to stabilize the instrument. For example, Chinese utility model patent CN221375090U, entitled "A Meteorological Observation Instrument Bracket," describes a method where, during use, the threaded column is screwed on to allow the extension column to slide to the required height for monitoring. Tightening the threaded column then fixes the instrument at the desired height. Since unforeseen circumstances such as wind may occur during testing, the fixing ring and support rod play a stabilizing role, preventing swaying or tilting due to wind or other external forces, thus ensuring the accuracy of the observation data.

[0004] The aforementioned patent uses an adjusting ring and adjusting column to fix the instrument to the rod, which is equivalent to a fixing ring and bolt, in order to secure the instrument. However, after long-term use, under the combined influence of various external factors, the bolt is prone to loosening. Once the bolt is loose, the friction between it and the rod will decrease, causing the fixing ring to shake. Under the continuous action of external wind, this shaking will be further aggravated, causing the instrument to shift up and down or rotate, resulting in poor fixing effect. Therefore, we propose a meteorological observation instrument bracket. Utility Model Content

[0005] To improve the problem of poor instrument fixation in existing systems, this application provides a meteorological observation instrument bracket.

[0006] The meteorological observation instrument bracket provided in this application adopts the following technical solution:

[0007] A meteorological observation instrument bracket includes a rod body with a rotatable rotating rod inside. Two vertically mirror-shaped compression plates are slidably connected to the outer surface of the rotating rod. A fixing ring is fixedly connected to the end of each compression plate, and the inner wall of the fixing ring is threaded to the rod body. A fixing mechanism for fixing the instrument is provided between the two compression plates. The ends of the two compression plates that are close to each other are provided with a roughened inclined surface. The two compression plates are used to compress the upper and lower parts of the fixing mechanism to improve the fixing stability of the mechanism.

[0008] Furthermore, the fixing mechanism includes a first fixing plate and a second fixing plate. One end of the first fixing plate is hinged to the second fixing plate, and the other end is detachably connected to the second fixing plate. An installation rod is fixedly installed on the outer surface of the second fixing plate.

[0009] Furthermore, a connecting mechanism is provided at the upper end of the rod, the connecting mechanism including two connecting rings, the inner wall of the connecting rings being fixedly connected to the rod, and a support rod being fixedly connected between the two rods.

[0010] Furthermore, a limiting rod is fixedly connected to the inner side of the rod body, and a limiting groove is formed on the outer surface of the extrusion plate. The limiting rod is located inside the limiting groove and can slide up and down.

[0011] Furthermore, a protective mechanism is provided at the lower end of the rod, and a support component is provided at the lower end of the protective mechanism.

[0012] Furthermore, the protective mechanism includes a protective shell, the upper end of which is fixedly connected to the rod body, the lower end of which is fixedly connected to the support assembly, a locking mechanism is provided inside the protective shell to fix the rotating rod, and an opening and closing plate is hinged to the inner wall of the protective shell.

[0013] Furthermore, the locking mechanism includes a locking plate, the outer surface of which is inserted into a rotating rod, a round rod fixedly connected to the lower surface of the locking plate, the outer surface of which is slidably connected to a support assembly, and a spring sleeved on the outer surface of which is fixedly connected to the locking plate at one end and to the support assembly at the other end.

[0014] Furthermore, a limiting plate is fixedly connected to the bottom of the rod, and a support ring is fixedly connected to the outer surface of the rotating rod, with the support ring rotatably connected to the limiting plate.

[0015] In summary, the beneficial technical effects of this application are as follows:

[0016] 1. This meteorological observation instrument bracket, by setting up components such as compression plates, causes two fixed rings to move closer or further apart when the rotating rod rotates, thereby causing the two compression plates to move closer together so that they can compress the fixing mechanism, thus increasing the fixing effect of the fixing mechanism and solving the problem of poor instrument fixing effect in existing systems.

[0017] 2. This meteorological observation instrument bracket, through the setting of locking mechanisms and other components, allows for quick tightening when the fixing mechanism becomes slightly loose after long-term use. There is no need to disassemble the upper structure; simply pull down the locking plate to unlock the rotating rod, and rotate the rotating handle to shorten the distance between the two pressing plates, thereby reapplying clamping force. This solves the inconvenience of traditional bolt loosening requiring high-altitude operation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0019] Figure 2 This is a cross-sectional view of the rod in an embodiment of this application;

[0020] Figure 3 This is an exploded structural diagram of the extrusion plate in an embodiment of this application;

[0021] Figure 4 This is a cross-sectional view of the extrusion plate in an embodiment of this application;

[0022] Figure 5 This is a three-dimensional structural diagram of the protective mechanism in the embodiments of this application;

[0023] Figure 6 This is a three-dimensional structural diagram of the locking mechanism in the embodiments of this application.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Support assembly; 2. Protective mechanism; 201. Protective shell; 202. Opening and closing plate; 3. Rod body; 4. Rotating rod; 5. Pressing plate; 6. Fixing ring; 7. Fixing mechanism; 701. First fixing plate; 702. Second fixing plate; 703. Mounting rod; 8. Connecting mechanism; 801. Connecting ring; 802. Support rod; 9. Locking mechanism; 901. Locking plate; 902. Round rod; 903. Spring; 10. Limiting rod; 11. Limiting groove; 12. Limiting plate; 13. Supporting ring; 14. Rotating handle. Detailed Implementation

[0026] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] This application discloses a meteorological observation instrument bracket. (Refer to...) Figure 1-6 The instrument includes a rod body 3, inside which is a rotatable rotating rod 4. Two vertically mirror-shaped pressing plates 5 are slidably connected to the outer surface of the rotating rod 4. A fixing ring 6 is fixedly connected to the end of each pressing plate 5, and the inner wall of the fixing ring 6 is threaded to the rod body 3. A fixing mechanism 7 for fixing the instrument is provided between the two pressing plates 5. The ends of the two pressing plates 5 that are close to each other have roughened beveled surfaces. The two pressing plates 5 are used to press the upper and lower parts of the fixing mechanism 7 respectively to improve the fixing stability of the fixing mechanism 7. The interior of the rod body 3 is hollow to accommodate the rotating rod 4. The upper part of the rod body 3 is divided into two sections with a certain distance between them, thus forming a mounting slot in the upper part of the rod body 3. The two pressing plates 5 are respectively located in the mounting slot. The two rod sections 3 are connected by mounting slots located between the two extrusion plates 5, allowing the fixing mechanism 7 to be fixed at the mounting slots. The rotating rod 4 is threaded at the locations of the two fixing rings 6, with the threads rotating in opposite directions. The rotating rod 4 passes through the two extrusion plates 5. A ring is located between the rotating rod 4 and the two extrusion plates 5, which separates the rotating rod 4 from the fixing mechanism 7. The ring slides up and down with the extrusion plates 5, preventing the ring from rotating. When the rotating rod 4 rotates, the ring does not rotate, which can simultaneously drive the two fixing rings 6 to move closer or further apart, thereby driving the two extrusion plates 5 to move closer or further apart, so that the two extrusion plates 5 can press against the fixing mechanism 7, thereby increasing the fixing effect of the fixing mechanism 7.

[0028] The fixing mechanism 7 includes a first fixing plate 701 and a second fixing plate 702. One end of the first fixing plate 701 is hinged to the second fixing plate 702, and the other end is detachably connected to the second fixing plate 702. An installation rod 703 is fixedly installed on the outer surface of the second fixing plate 702. The first fixing plate 701 and the second fixing plate 702 can be fixed into a ring by bolts, so that it can be fitted onto the ring outside the rotating rod 4. It is fixed by pressing against the ring. At the same time, the upper and lower parts are pressed by two pressing plates 5 to enhance the fixing effect. The upper and lower sections of the first fixing plate 701 and the second fixing plate 702 are provided with inclined surfaces that are adapted to the pressing plates 5, and are pressed and fixed with the inclined surfaces on the pressing plates 5. They are connected by small teeth or rough surfaces. The installation rod 703 is used to install the instrument.

[0029] A connecting mechanism 8 is provided at the upper end of the rod 3. The connecting mechanism 8 includes two connecting rings 801. The inner wall of the connecting ring 801 is fixedly connected to the rod 3. A support rod 802 is fixedly connected between the two rods 3. The two connecting rings 801 are respectively fixed to the two rods 3 and fixed by the support rod 802 so that the two rods 3 can be connected and their axes coincide, while not hindering the disassembly and fixing mechanism 7.

[0030] A limiting rod 10 is fixedly connected to the inner side of the rod body 3, and a limiting groove 11 is opened on the outer surface of the extrusion plate 5. The limiting rod 10 is located inside the limiting groove 11 and can slide up and down. The limiting rod 10 restricts the limiting groove 11, so that the extrusion plate 5 can only move up and down and cannot rotate, thereby increasing the stability of the extrusion plate 5.

[0031] The lower end of the pole 3 is provided with a protective mechanism 2, and the lower end of the protective mechanism 2 is provided with a support component 1. The support component 1 is used to fix the whole, and it consists of an adjustable long pole and a lower support leg, which is the same as the existing ones, and the height of the whole can be adjusted.

[0032] The protective mechanism 2 includes a protective shell 201. The upper end of the protective shell 201 is fixedly connected to the rod 3, and the lower end of the protective shell 201 is fixedly connected to the support assembly 1. A locking mechanism 9 is provided inside the protective shell 201 to fix the rotating rod 4. An opening and closing plate 202 is hinged to the inner wall of the protective shell 201. The protective shell 201 plays the role of connecting the upper and lower parts and at the same time protects the internal components.

[0033] The locking mechanism 9 includes a locking plate 901. The outer surface of the locking plate 901 is inserted into the rotating rod 4. A round rod 902 is fixedly connected to the lower surface of the locking plate 901. The outer surface of the round rod 902 is slidably connected to the support assembly 1. A spring 903 is sleeved on the outer surface of the round rod 902. One end of the spring 903 is fixedly connected to the locking plate 901, and the other end is fixedly connected to the support assembly 1. The bottom of the rotating rod 4 has multiple round holes. Two insert rods are fixed to the upper surface of the locking plate 901. When the insert rods are inserted into the round holes, the rotating rod 4 can be locked. To prevent the rotating rod 4 from rotating, a rotating handle 14 is also fixed at the bottom of the rotating rod 4. When in use, pulling down the locking plate 901 can rotate the rotating handle 14, thereby driving the rotating rod 4 to rotate. Then, under the action of the spring 903, the locking plate 901 is reset to fix the rotating rod 4, thereby increasing the fixing effect of the two pressing plates 5. When the upper fixing mechanism 7 becomes loose, there is no need to operate on the upper part of the rod 3. Just turn the rotating rod 4 to shorten the distance between the two pressing plates 5, thereby fixing the fixing mechanism 7.

[0034] A limiting plate 12 is fixedly connected to the bottom of the rod body 3, and a support ring 13 is fixedly connected to the outer surface of the rotating rod 4. The support ring 13 is rotatably connected to the limiting plate 12. The limiting plate 12 holds the support ring 13 in place to prevent the rotating rod 4 from moving downward. The upper end of the rotating rod 4 holds the upper end of the rod body 3 to prevent the rotating rod 4 from moving upward.

[0035] The implementation principle of a meteorological observation instrument bracket in this application embodiment is as follows:

[0036] The bracket for this meteorological observation instrument relies on the bidirectional transmission of the rotating rod 4 to drive the pressing plate 5 to form a multi-point locking on the fixing mechanism 7, thereby achieving long-term stable installation of the instrument.

[0037] The first fixing plate 701 and the second fixing plate 702 of the fixing mechanism 7 open and close through a hinged end, and are fitted onto the outer side of the ring in the middle of the rotating rod 4. The detachable end is then locked with bolts, forming a ring structure that initially fits into the ring. The mounting rod 703 is pre-attached to the meteorological observation instrument, completing the assembly of the instrument and the fixing mechanism 7. Pulling down the locking plate 901 of the locking mechanism 9 compresses the spring 903 through the round rod 902, causing the insert on the locking plate 901 to disengage from the round hole at the bottom of the rotating rod 4, releasing the rotation restriction on the rotating rod 4. The rotating handle 14 at the bottom of the rotating rod 4 drives the rotating rod 4 to rotate, and the two fixing rings 6 move closer to each other synchronously along the threads on the inner wall of the rod body 3; the fixing rings 6 drive the corresponding pressing plates 5 to move closer synchronously, and the roughened inclined surface of the pressing plate 5 and the matching inclined surface of the first fixing plate 701 and the second fixing plate 702 engage and press through teeth or rough surfaces to form a clamping force in both directions; at the same time, the ring structure of the fixing mechanism 7 fits tightly with the ring in the middle of the rotating rod 4, further strengthening the radial positioning of the fixing mechanism 7 and preventing it from rotating or shifting.

[0038] Release the locking plate 901, and the spring 903 resets and pushes the locking plate 901 upward, so that the insertion rod is re-inserted into the corresponding round hole at the bottom of the rotating rod 4, locking the rotational freedom of the rotating rod 4 to prevent it from rotating due to external force vibration, and ensuring that the clamping force of the pressing plate 5 remains stable.

[0039] When the fixing mechanism 7 becomes slightly loose after long-term use, there is no need to disassemble the upper structure. Simply pull down the locking plate 901 to unlock the rotating rod 4, and rotate the rotating handle 14 to shorten the distance between the two pressing plates 5. This will allow the clamping force to be reapplied, achieving rapid tightening and solving the inconvenience of high-altitude operation required for loose bolts in traditional systems.

[0040] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0041] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A meteorological observation instrument bracket, comprising a pole (3), characterized in that, The rod body (3) is provided with a rotatable rotating rod (4) inside. Two extrusion plates (5) are slidably connected to the outer surface of the rotating rod (4) and are arranged in a mirror image. A fixing ring (6) is fixedly connected to the end of the extrusion plate (5). The inner wall of the fixing ring (6) is threadedly connected to the rod body (3). A fixing mechanism (7) for fixing the instrument is provided between the two extrusion plates (5). The ends of the two extrusion plates (5) that are close to each other are provided with a roughened inclined surface. The two extrusion plates (5) are used to extrude the upper and lower parts of the fixing mechanism (7) respectively to improve the fixing stability of the fixing mechanism (7).

2. The meteorological observation instrument bracket according to claim 1, characterized in that, The fixing mechanism (7) includes a first fixing plate (701) and a second fixing plate (702). One end of the first fixing plate (701) is hinged to the second fixing plate (702), and the other end is detachably connected to the second fixing plate (702). An installation rod (703) is fixedly installed on the outer surface of the second fixing plate (702).

3. A meteorological observation instrument bracket according to claim 1, characterized in that, The upper end of the rod (3) is provided with a connecting mechanism (8), which includes two connecting rings (801). The inner wall of the connecting ring (801) is fixedly connected to the rod (3), and a support rod (802) is fixedly connected between the two rods (3).

4. A meteorological observation instrument bracket according to claim 1, characterized in that, The inner side of the rod (3) is fixedly connected to a limiting rod (10), and the outer surface of the extrusion plate (5) is provided with a limiting groove (11). The limiting rod (10) is located inside the limiting groove (11) and can slide up and down.

5. A meteorological observation instrument bracket according to claim 1, characterized in that, The lower end of the rod (3) is provided with a protective mechanism (2), and the lower end of the protective mechanism (2) is provided with a support component (1).

6. A meteorological observation instrument bracket according to claim 5, characterized in that, The protective mechanism (2) includes a protective shell (201), the upper end of which is fixedly connected to the rod (3), the lower end of which is fixedly connected to the support assembly (1), a locking mechanism (9) is provided inside the protective shell (201), the locking mechanism (9) is used to fix the rotating rod (4), and an opening and closing plate (202) is hinged to the inner wall of the protective shell (201).

7. A meteorological observation instrument bracket according to claim 6, characterized in that, The locking mechanism (9) includes a locking plate (901), the outer surface of which is inserted into the rotating rod (4), a round rod (902) is fixedly connected to the lower surface of the locking plate (901), the outer surface of the round rod (902) is slidably connected to the support assembly (1), and a spring (903) is sleeved on the outer surface of the round rod (902). One end of the spring (903) is fixedly connected to the locking plate (901), and the other end is fixedly connected to the support assembly (1).

8. A meteorological observation instrument bracket according to claim 7, characterized in that, The bottom of the rod (3) is fixedly connected to a limiting plate (12), and the outer surface of the rotating rod (4) is fixedly connected to a support ring (13), which is rotatably connected to the limiting plate (12).

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