Meteorological detection ball releasing device

Abstract

The utility model discloses a meteorological detection ball releasing device which comprises a support, a suspension bracket and a U-shaped supporting rod, the suspension bracket is horizontally arranged above the support, one end of the U-shaped supporting rod is vertically fixed on one side above the support, the other end of the U-shaped supporting rod is provided with a hook which is bent upwards, and the hook and the center point of the suspension bracket are located on the same vertical line. A plurality of pull ropes are uniformly bound at the radial end part of the suspension bracket at intervals, a sonde is fixed at the bottom end of each pull rope, the other end of each pull rope is converged to the central point of the suspension bracket and is suspended on a hook, and the sondes are arranged on the same horizontal plane. When the sonde is released, the suspension bracket is horizontally placed on the bracket, and a worker does not need to lift the suspension bracket, so that the working intensity of the worker is reduced; the sondes of different models are kept on the same horizontal plane, so that the comparison of detected data is relatively scientific; and the suspension bracket is locked and fixed on the bracket through the hoop, so that the influence of severe weather is avoided.

Description

Technical fields:

[0001] This utility model relates to the field of high-altitude detection technology, specifically to a meteorological balloon launching device. Background technology:

[0002] In my country's overall meteorological plan, the domestically developed upper-air sounding system based on satellite navigation wind measurement has been designated as the next-generation sounding system. my country's BeiDou navigation wind sounding technology has matured. To further promote its development and operational application, improve the modernization level of my country's upper-air sounding, and establish a high-quality, high-accuracy, and technically sound conventional sounding system, dynamic testing of satellite navigation sounding instruments is necessary, taking into account the development status of my country's GPS navigation satellite upper-air sounding technology.

[0003] The existing weather balloon launcher relies on staff to manually support the suspension frame during balloon release. From the initial measurement by the radiosonde to the outdoor sensing and release of the balloon, the process takes a considerable amount of time. Manual support is time-consuming and laborious. Furthermore, human body temperature can cause errors in the radiosonde sensor's perception of the surrounding environment, affecting the accuracy of the monitoring data. Utility model content:

[0004] The purpose of this invention is to provide a weather detection device.

[0005] The purpose of this utility model is achieved by the following technical solution: a meteorological probe launcher, comprising a bracket, a cross-shaped suspension frame, and a U-shaped support rod. The suspension frame is horizontally arranged above the bracket. One end of the U-shaped support rod is vertically fixed on one side above the bracket. The other end of the U-shaped support rod is provided with an upwardly curved hook. The center point of the hook and the suspension frame are on the same vertical line. The radial end of the suspension frame is provided with multiple suspension slots at even intervals. A pull rope is tied to each suspension slot. A radiosonde is suspended at the bottom end of each pull rope. The other end of each pull rope converges to the center point of the suspension frame and is suspended on the hook. The radiosondes are placed on the same horizontal plane.

[0006] Furthermore, at least two clamps are provided at the connection between the upper part of the bracket and the suspension frame. Each clamp includes a lower buckle and an upper buckle. The lower buckle is fixedly connected to the bracket, and the upper buckle and the lower buckle are respectively hinged at one end and fixedly connected at the other end by bolts.

[0007] Furthermore, the suspension frame is fixedly connected by three crossbars on the same horizontal plane, and the suspension frame as a whole has a cross-shaped structure.

[0008] Furthermore, each of the bamboo poles has a hanging groove at both ends, and a pull rope is tied to each hanging groove.

[0009] Furthermore, the bottom of the bracket is equipped with four casters.

[0010] The advantages of this utility model are: when releasing the radiosonde, the suspension frame is placed horizontally on the support, eliminating the need for staff to lift the suspension frame and reducing the workload of personnel; by keeping different models of radiosondes on the same horizontal plane, the data comparison is more scientific; and the suspension frame is locked and fixed on the support by clamps to avoid the impact of severe weather. Attached image description:

[0011] 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.

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the suspension frame of this utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the clamp of this utility model.

[0015] In the diagram: 1. Support frame, 11. Placement platform, 12. Base, 13. Connecting rod, 2. Suspension frame, 21. Suspension groove, 3. U-shaped support rod, 31. Hook, 4. Radiosonde, 5. Pull rope, 6. Weather balloon, 7. Clamp, 71. Lower buckle, 72. Upper buckle, 73. Bolt, 8. Caster wheel. Detailed implementation method:

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figure 1-3As shown, this embodiment provides the following technical solution: a weather detection balloon launching device, including a support 1, a suspension frame 2, and a U-shaped support rod 3. The support includes a top placement platform 11, a bottom base 12, and multiple connecting rods 13 connecting the placement platform 11 and the base 12. The support 1 is made entirely of metal to prevent it from being blown over by the wind. Four casters 8 are fixedly installed at the bottom of the base 12 of the support 1 for easy movement. A suspension frame 2 is horizontally arranged above the support 1. The suspension frame 2 is made of three bamboo poles that cross and connect on the same horizontal plane. It is fixed by binding with rope or metal wire, or by other fixing methods. In this embodiment, rope binding is used. The suspension frame has a cross-shaped structure. After the three bamboo poles are crossed and fixed, a triangular shape is formed in the middle, making the whole structure more stable. One end of the U-shaped support rod 3 is vertically fixed on one side edge of the top placement platform 11 of the bracket 1, fixing the U-shaped support rod 3 to the outside of the bracket 1, which facilitates the removal of the suspension frame 2 and the radiosonde 4. The other end of the U-shaped support rod 3 is provided with an upwardly curved hook 31, which is integrally formed with the U-shaped support rod 3. The center point of the hook 31 and the suspension frame 2 are on the same vertical line, which can ensure that the suspension frame 2 and each radiosonde 4 are kept in a horizontal state.

[0018] Multiple hanging slots 21 are provided at both ends of each bamboo pole. A pull rope 5 is tied into each hanging slot 21 to prevent displacement of the pull rope 5 and avoid the radiosonde 4 losing balance. In this embodiment, a suspension frame 2 is formed by three 1.8-meter-long bamboo poles bound together in a crisscross pattern. Each bamboo pole has a hanging slot 21 at both ends, totaling six hanging slots 21. A pull rope 5 is tied to each hanging slot 21, and a different model of satellite navigation radiosonde 5 is suspended from the bottom of each pull rope 5. The distance between each radiosonde 5 and the bamboo pole is 70cm for comparison with other radiosondes. A 1600-gram weather balloon 6 is used as a carrier, and its dynamic consistency and accuracy are determined according to dynamic test performance indicators. The other end of each pull rope 5 converges at the center point of the suspension frame 2 and is suspended on the hook 31. The radiosondes 4 are placed on the same horizontal plane, and the data from each different model of radiosonde 4 are compared scientifically and effectively. At least two clamps 7 are fixedly installed at the connection between the upper part of the bracket 1 and the suspension frame 2. Each clamp 7 includes a lower buckle 71 and an upper buckle 72. The lower buckle 71 is fixedly connected to the placement platform 11 of the bracket 1, which is fixed by welding in this embodiment. The upper buckle 72 and the lower buckle 71 are respectively hinged at one end and fixedly connected at the other end by bolts. The clamps 7 fix the suspension frame 2 on the bracket 1 to prevent the suspension frame 2 from shifting or falling under the influence of severe weather, thus preventing damage to the radiosonde 4.

[0019] In this embodiment, before releasing the balloon, three bamboo poles are crisscrossed and tied together to form a cross-shaped suspension frame 2, which is then placed horizontally on the support 1. This eliminates the need for workers to lift the suspension frame, reducing their workload. Six different types of radiosondes 4 are fixed to the bottom of the pull rope 5 and placed on the same horizontal plane, allowing for more scientific data comparison. The suspension frame 2 is locked to the support 1 using clamps 7 to prevent it from being affected by severe weather. The upper end of the pull rope 5 is connected to the weather balloon 6 and suspended on the hook 31. Then, the balloon is released while keeping the different types of radiosondes 5 horizontal, thus obtaining more accurate detection data.

[0020] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A meteorological balloon launching apparatus, comprising: The utility model provides a kind of rack, hanging frame, U-shaped support rod, the upper horizontal of the rack is provided with hanging frame, the upper side of the rack is vertically fixed the one end of U-shaped support rod, the other end of U-shaped support rod is equipped with the hook that is bent upwards, the hook and the center point of hanging frame are on a vertical line, the radial end of the hanging frame is evenly spaced and bound with multiple pull ropes, the bottom end of each pull rope is hung with sonde, the other end of each pull rope converges to the center point of the hanging frame and is hung on the hook, and the sonde is placed on the same horizontal plane.

2. A device for detecting a weather balloon according to claim 1, wherein The upper side of the rack is connected with the hanging frame, and at least two clamps are provided at the connection position, each clamp comprises a lower buckle and an upper buckle, the lower buckle is fixedly connected with the rack, and the upper buckle and the lower buckle are respectively hingedly connected at one end and fixedly connected at the other end by means of bolts.

3. A device for detecting a weather balloon according to claim 2, wherein The hanging frame is fixedly connected by three bamboo poles on the same horizontal plane, and the hanging frame has a me-shaped structure.

4. A device for detecting a weather balloon according to claim 3, wherein Each bamboo pole is provided with a hanging groove at both ends, and the pull rope is bound on each hanging groove.

5. A device for detecting a weather balloon according to claim 4, wherein The bottom of the rack is provided with four universal wheels.

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