Observation instrument fixing support

Abstract

The utility model discloses an observation instrument fixing bracket, relates to the field of meteorological observation instrument equipment installation, and is used for solving the problems of serious wind erosion effect and short maintenance period caused by a connecting structure between laser equipment and a wall body. The observation instrument fixing support is used for being installed on a wall and comprises a connecting column, a laser device, a hoop, a fixing protection frame and a wind shield. The connecting column partially extends into the wall body, the laser equipment is arranged on the connecting column, and the clamping hoop is fixedly connected with the laser equipment and the connecting column; the fixed protection frames are arranged outside the connecting column, the fixed protection frames are fixedly connected with the wall body, the fixed protection frames are arranged on the two sides of the connecting column in the horizontal direction, and the fixed protection frames and the connecting column are distributed at intervals; the wind shields are arranged on the two opposite sides of the laser equipment, the wind shields are vertically arranged, the wind shields and the laser equipment are distributed at intervals, and the wind shields and the connecting columns are distributed at intervals; the wind shield is provided with an open hole, the open hole is communicated with the laser window in the transmitting or receiving direction of the laser window, and the area of the open hole is larger than that of the laser window.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of meteorological observation instrument installation, and particularly relates to an observation instrument fixing support. BACKGROUND

[0002] The meteorological observation instrument is used for measuring and recording various meteorological elements, and has multiple purposes, and its functions include temperature, humidity, air pressure, wind speed and direction, rainfall, light intensity, illumination time, and even road icing, air pollution, water pollution, visibility, etc., meteorological forecasts are integrated and published according to the observation results of the meteorological observation instrument, and the meteorological forecasts affect people's life and travel.

[0003] Among them, the detection of atmospheric visibility is also a very important aspect, and the visibility is closely related to the safety of people's travel. The atmospheric visibility is observed by a set of laser emitting and receiving devices cooperating with each other. The laser emitting device is installed on a wall surface, and the receiving device is installed on another wall surface. The two are at a certain distance, and the degree of laser receiving after laser emission can be used to judge the particulate composition and haze concentration in the air.

[0004] However, the existing laser device (laser emitting device and laser receiving device are collectively referred to as laser device) and the installation mode of the wall body only have two modes, that is, direct installation through expansion bolts and installation of the laser device on the connecting column through a clamp. The connecting mode of the expansion bolt usually leaves a matching gap between the installation area of the laser device and the expansion bolt during installation. Although the laser device is attached to the wall surface and is less affected by the wind, the gap will cause the laser device to shake under the long-term wind erosion. The other installation mode will make the laser device less likely to be blocked by the building when emitting or receiving the laser signal, but it will also cause the device to appear mechanical fatigue under the long-term action of wind and rain, so that the angle of the laser device on the connecting column is deflected.

[0005] Both of the above conditions will cause the laser device to have an angle deviation, and the distance between the laser emitting device and the laser receiving device is hundreds of meters to several kilometers. However, the angle deviation will seriously affect the normal operation of the device, resulting in the need for maintenance of the device. The maintenance cycle of the connecting structure between the existing laser device and the wall surface is too short, and at least one maintenance is required every year in autumn and winter. Every few years, a large part of the laser device will have a large angle deviation due to strong wind, so that the laser device needs to be reinstalled in other areas during maintenance. Practical new type content

[0006] The present application provides an observation instrument fixing support for solving the problem of serious wind erosion and short maintenance cycle caused by the connecting structure between the laser device and the wall body.

[0007] The application provides an observation instrument fixing support for being installed on a wall, which comprises a connecting column, a laser device, a clamp, a fixed protection frame and a wind shield.

[0008] The connecting column, the clamp in the application can fix and install the laser device and adjust the angle of the laser window of the laser device, realize the emission or reception of laser, the fixed protection plate and the wind shield are fixedly installed on the wall and vertically arranged on both sides of the laser device, can shield most of the horizontal wind for the laser device, reduce the possibility of the laser device being directly blown by the wind, thereby reducing the connection loosening period between the laser device and the connecting column, slowing down the wind erosion rate, prolonging the maintenance period.

[0009] In some embodiments of the application, an arc-shaped bending is arranged at the edge of the wind shield, and the arc-shaped bending is in contact with and fixedly connected with the fixed protection frame. The arc-shaped bending can facilitate the connection of the wind shield and the fixed protection frame, and can increase the contact area and improve the connection stability.

[0010] In some embodiments of the application, the observation instrument fixing support further comprises a reinforcing plate arranged on the upper side of the laser device, and the reinforcing plate is fixedly connected with the two wind shields. The reinforcing plate can strengthen the strength of the two wind shields, and can also provide the laser device with the effects of rainwater erosion prevention and bird dropping prevention.

[0011] In some embodiments of the application, the reinforcing plate is arranged in three, and the three reinforcing plates are respectively located on the upper side, the lower side and the side away from the wall of the laser device. The three reinforcing plates are connected with the two wind shields to form a protection box body, and the protection box body is spaced apart from the connecting column. The protection box body and the wall cooperate to provide comprehensive and stable wind protection for the laser device.

[0012] In some embodiments of the present application, the fixed protection frame is arranged around the connecting column, and two reinforcing plates adjacent to the fixed protection frame are fixedly connected with the fixed protection frame. The fixed protection frame arranged around the connecting column can connect more areas on the protection box, thereby making the position of the protection box more stable.

[0013] In some embodiments of the present application, the observation instrument fixing support further comprises an elastic windproof ring arranged on the inner wall of the windproof plate where the opening is located, the windproof ring is arranged around the opening, and a gap is arranged between the windproof ring and the laser equipment. The elastic windproof ring can reduce the air inlet amount from the opening, reduce the wind power and reduce the rate of reducing the connection strength between the laser equipment and the connecting column.

[0014] In some embodiments of the present application, the reinforcing plate at the bottom of the protection box is provided with a grid type heat dissipation hole. The grid type heat dissipation hole can provide heat dissipation when the laser equipment works for a long time.

[0015] In some embodiments of the present application, a recess is arranged on the wall, and the observation instrument fixing support further comprises a fixed plate and a plurality of connecting pieces, the fixed plate is arranged inside the fixed protection frame, the connecting column is fixedly arranged in the middle of the fixed plate, and the connecting pieces fixedly connect the fixed plate and the wall. The fixed plate and the connecting pieces can make the connection between the connecting column and the wall more stable.

[0016] In some embodiments of the present application, the fixed protection frame is fixedly connected with the wall through the connecting pieces. The connecting pieces can provide stable connection between the fixed protection frame and the wall. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the technical scheme of the present application, and constitute a part of the specification, and are used together with the embodiments of the present application to explain the technical scheme of the present application, and do not constitute a limitation on the technical scheme of the present application.

[0018] Figure 1 FIG. 1 is a schematic diagram of an observation instrument fixing support according to an embodiment of the present application.

[0019] Figure 2 FIG. 2 is a schematic diagram of an observation instrument fixing support according to another embodiment of the present application.

[0020] Figure 3 FIG. 3 is a schematic diagram of an observation instrument fixing support according to another embodiment of the present application.

[0021] Figure 4 FIG. 4 is a side sectional view of a schematic diagram of an observation instrument fixing support according to an embodiment of the present application.

[0022] Label: 1-wall; 2-connection column; 21-fixed plate; 22-connector; 3-laser device; 31-laser window; 32-clip; 4-fixed protection frame; 5-windshield; 51-opening; 52-arc-shaped bending; 6-stiffening plate; 61-grid-shaped heat dissipation hole; 7-protection box; 71-elastic windproof ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0025] The terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, unless otherwise specified and limited, the meaning of "multiple" is two or more.

[0026] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. In addition, when describing the pipeline, "connected" and "connected" in the present application have the meaning of conducting. The specific meaning needs to be understood in combination with the context.

[0027] In the embodiments of the present application, the words such as "exemplary" or "for example" are used to represent as an example, illustration or description. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as more preferred or more advantageous than other embodiments or design schemes. Rather, the words such as "exemplary" or "for example" are intended to present the relevant concept in a specific manner.

[0028] The meteorological observation instrument is a device for measuring and recording various meteorological elements. The meteorological observation instrument has multiple purposes, and its functions include temperature, humidity, air pressure, wind speed and direction, rainfall, light intensity, illumination time, and even road icing, air pollution, water pollution, visibility, etc. Meteorological forecasts are integrated and released based on the observation results of the meteorological observation instrument, and meteorological forecasts affect people's life and travel.

[0029] Among them, the detection of atmospheric visibility is also a very important aspect, and visibility is closely related to people's travel safety. Atmospheric visibility is usually observed by a set of laser emitting and receiving devices that cooperate with each other. The laser emitting device is installed on a wall, and the receiving device is installed on another wall. The two are at a certain distance, and the degree of laser reception can be used to judge the particle composition and haze concentration in the air.

[0030] However, the existing laser device (laser emitting device and laser receiving device are collectively referred to as laser device) and the installation method of the wall have only two ways: direct installation through expansion bolts and installation through embedded connecting columns on the wall and mounting the laser device on the connecting column through a clamp. The expansion bolt connection method usually leaves a fitting gap between the installation area of the laser device and the wall during installation. Although the laser device is attached to the wall and is less affected by the wind, the gap will cause the laser device to shake under the long-term erosion of the wind. The other installation method will make the laser device less likely to be blocked by the building when emitting or receiving laser signals, but it will also cause the device to appear mechanical fatigue faster under the long-term action of wind and rain, causing the laser device to deflect at an angle on the connecting column.

[0031] Both of the above conditions will cause the laser device to have an angle deviation, and the distance between the laser emitting device and the laser receiving device is hundreds of meters to several kilometers. However, the angle deviation will seriously affect the normal operation of the device, resulting in the need for maintenance. The maintenance cycle of the connection structure between the existing laser device and the wall is too short, and at least one maintenance is required every year in the autumn and winter seasons. Every few years, a large part of the laser devices will have a large angle deviation due to strong winds, so that the laser device needs to be reinstalled in other areas during maintenance.

[0032] Therefore, please refer to Figure 1 The present application provides a kind of observation instrument fixed bracket, for being installed on wall 1, observation instrument fixed bracket includes connecting column 2, laser device 3, clamp 32, fixed protection frame 4 and wind shield 5.

[0033] Please refer to Figure 1The connecting column 2 partially extends into the wall body 1, and the connecting column 2 is fixedly connected with the wall body 1. The connecting column 2 can be a hollow metal column, and both ends of the connecting column 2 can be solid structures. The connecting column 2 can be a cylindrical column with the same diameter or a cylindrical column with a shaft shoulder. The connecting column 2 can be arranged perpendicularly to the outer wall of the wall body 1 or can have a certain included angle.

[0034] Please refer to Figure 1 The laser device 3 is arranged on the connecting column 2, and the laser device 3 has a laser window 31. The laser device 3 can be a laser emitting device or a laser receiving device, and the laser window 31 can be an emitting window of the laser emitting device or a receiving window of the laser receiving device.

[0035] Please refer to Figure 1 The clamps 32 are arranged in at least two, and the clamps 32 are fixedly connected with the laser device 3 and the connecting column 2. The clamps 32 can be used to connect the laser device 3, the connecting column 2 and the connecting piece 22. The clamps 32 can be annular, and bolts can be arranged on the clamps 32 to ensure the stability of the connection. The number of the clamps 32 can be 2 or 3-5.

[0036] Please refer to Figure 1 The fixed protection frame 4 is arranged outside the connecting column 2, and the fixed protection frame 4 is fixedly connected with the wall body 1. In the horizontal direction, the fixed protection frame 4 is arranged on both sides of the connecting column 2, and the fixed protection frame 4 is distributed at intervals with the connecting column 2. The fixed protection frame 4 can be fixedly installed on the wall body 1, and the installation mode can be welding or bolt connection. The fixed protection frame 4 can be circular, square or two vertical long strips in whole, and the cross-sectional shape can be a flat rectangle or other shapes.

[0037] Please refer to Figure 1 The windshields 5 are arranged in two, and the two windshields 5 are arranged on opposite sides of the laser device 3. The windshields 5 are arranged vertically, and the end portions of the windshields 5 are fixedly arranged on the fixed protection frame 4. The windshields 5 are distributed at intervals with the laser device 3 and the connecting column 2. The windshields 5 can be metal plates, which can be made of iron or steel. The windshields 5 can also be non-metal hardboards, such as plastic plates. The windshields 5 can be flat plates or arc-shaped plates.

[0038] Please refer to Figure 1 Among them, an opening 51 is arranged on one of the windshields 5 adjacent to the laser window 31. The opening 51 penetrates the windshield 5 where the opening 51 is arranged. The opening 51 communicates with the laser window 31 in the emitting or receiving direction of the laser window 31. The area of the opening 51 is greater than the area of the laser window 31. The opening 51 can be a circular hole or a square hole, and the size of the opening 51 can be 1.5 to 3 times the size of the laser window 31.

[0039] Please refer to Figure 1 The connecting column 2 and the clamping hoop 32 in the application can fix and install the laser equipment 3 and adjust the angle of the laser window 31 of the laser equipment 3, realize the emission or reception of laser, and the fixed protection plate and the wind shield 5 are fixedly installed on the wall body 1 and vertically arranged on both sides of the laser equipment 3, which can shield most of the horizontal wind for the laser equipment 3, reduce the possibility of the laser equipment 3 being directly blown by the wind, thereby reducing the connection loosening period between the laser equipment 3 and the connecting column 2, slowing down the wind erosion rate, and prolonging the maintenance period.

[0040] It should be noted that the short maintenance period in the present application only refers to the maintenance period between the laser equipment 3 and the connecting column 2. In use, the wind shield 5 may also deviate from the angle. When the wind shield 5 is deformed or deviates from the angle, it may also need to be maintained, but at this time, various settings for the laser emitting device and the laser receiving device are not required, and only the opening needs to be aligned with the laser window 31. The maintenance difficulty of the wind shield 5 is low.

[0041] Please refer to Figure 1 In some examples, an arc-shaped bending 52 is arranged at the edge of the wind shield 5, and the arc-shaped bending 52 is attached to and fixedly connected with the fixed protection frame 4. The arc-shaped bending 52 can facilitate the connection of the wind shield 5 and the fixed protection frame 4, and can increase the contact area and improve the connection stability.

[0042] In some examples, the arc-shaped bending 52 can be attached to the outer wall of the fixed protection frame 4. The arc-shaped bending 52 here can be arc-shaped for the entire bending part, and the arc-shaped bending 52 and the fixed protection frame 4 can be fixedly connected by bolts or welding.

[0043] Please refer to Figure 2 In some examples, the observation instrument fixing support further includes a reinforcing plate 6, the reinforcing plate 6 is arranged on the upper side of the laser equipment 3, and the reinforcing plate 6 is fixedly connected with the two wind shields 5. The reinforcing plate 6 can strengthen the strength of the two wind shields 5, and can also provide the laser equipment 3 with effects of preventing rainwater erosion and preventing bird falling.

[0044] Please refer to Figure 2 In some examples, the reinforcing plate 6 can be an arc-shaped plate or a flat plate. The reinforcing plate 6 can be made of the same material as the wind shield 5, or can be made of a material with similar hardness. The wind shield 5 and the reinforcing plate can be welded or integrally formed to ensure high connection strength.

[0045] Please refer to Figure 3In some examples, the reinforcing plates 6 are provided in three, and the three reinforcing plates 6 are respectively located on the upper side, the lower side and the side away from the wall body 1 of the laser equipment 3, two of the three reinforcing plates 6 are connected with the wind shield 5 and form the protective box 7, and the protective box 7 is distributed at intervals with the connecting column 2. The protective box 7 and the wall body 1 cooperate to provide comprehensive and stable wind protection for the laser equipment 3.

[0046] Please refer to Figure 3 In some examples, since the protective box 7 is attached to the wall body 1, the protective box 7 can be provided with only five surfaces, and the protective box 7 as a whole can be of the same structure, which can be a cuboid or a cube; the surface of the protective box 7 can be all flat or partially arc-shaped.

[0047] Please refer to Figure 3 In some examples, the fixed protection frame 4 is provided around the connecting column 2, and the two reinforcing plates 6 adjacent to the fixed protection frame 4 are fixedly connected with the fixed protection frame 4. The fixed protection frame 4 can be connected to more areas on the protective box 7, so as to make the position of the protective box 7 more stable.

[0048] In some examples, the fixed protection frame 4 can be square, circular, or multiple arc-shaped structures sharing a circle.

[0049] Please refer to Figure 4 In some examples, the observation instrument fixed support further comprises an elastic wind shield ring 71, which is provided on the inner wall of the wind shield 5 where the opening is located, the wind shield ring is provided around the opening, and a gap is provided between the wind shield ring and the laser equipment 3. The elastic wind shield ring 71 can reduce the amount of wind entering from the opening, reduce the wind power, and reduce the rate of reducing the connection strength between the laser equipment 3 and the connecting column 2.

[0050] In some examples, the elastic wind shield ring 71 can be bonded with the inner wall of the wind shield 5, and the material of the elastic wind shield ring 71 can be rubber or plastic.

[0051] Please refer to Figure 4 In some examples, the reinforcing plate 6 at the bottom of the protective box 7 is provided with a grid-type heat dissipation hole 61. The grid-type heat dissipation hole 61 can provide heat dissipation when the laser equipment 3 works for a long time. The grid-type heat dissipation hole can be installed at the bottom of the protective box 7 close to the wall body 1, and the grid-type heat dissipation hole can be a plurality of holes, which can be round holes or square holes.

[0052] Please refer to Figure 4In some examples, the wall 1 is provided with a recess, the observation instrument fixing support further comprises a fixing plate 21 and a plurality of connecting pieces 22, the fixing plate 21 is arranged inside the fixing protection frame 4, the connecting column 2 is fixedly arranged in the middle of the fixing plate 21, and the connecting pieces 22 are fixedly connected with the fixing plate 21 and the wall 1. The fixing plate 21 and the connecting pieces 22 can make the connection between the connecting column 2 and the wall 1 more stable.

[0053] Please refer to Figure 4 In some examples, the recess can be a square recess or a circular recess, the fixing plate 21 can be completely embedded in the wall 1, the material of the fixing plate 21 can be metal, such as an iron plate, and the shape of the fixing plate 21 can be circular. The connecting pieces 22 can be expansion bolts, so that the fixing plate 21 and the wall 1 have higher connection strength.

[0054] The fixing plate 21 and the connecting pieces 22 can be welded or integrally formed.

[0055] Please refer to Figure 4 In some examples, the fixing protection frame 4 is fixedly connected with the wall 1 through the connecting pieces 22. The connecting pieces 22 can provide stable connection between the fixing protection frame 4 and the wall 1.

[0056] In some examples, the connecting pieces 22 can be expansion bolts to improve the connection strength, and the number of the connecting pieces 22 can be 12-20, of which the number of the connecting pieces 22 on the fixing plate 21 can be 4-8, and the number of the connecting pieces 22 between the fixing protection frame 4 and the wall 1 can be 8-12.

[0057] In the description of the present specification, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0058] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any change or replacement within the technical scope disclosed in the present application should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An observation instrument fixing support for installation on a wall, characterized in that, The utility model relates to a kind of observation instrument fixed support, including: Connecting column, part extends into wall, the connecting column is fixedly connected with the wall; Laser equipment is arranged on the connecting column, and the laser equipment has laser window; Clamp is arranged as at least two, and the clamp is fixedly connected with the laser equipment and the connecting column; Fixed protection frame is arranged outside the connecting column, and the fixed protection frame is fixedly connected with the wall, along horizontal direction, the fixed protection frame is arranged on both sides of the connecting column, and the fixed protection frame is spaced apart from the connecting column; Wind shield is arranged as two, and two wind shields are arranged on the opposite sides of the laser equipment, the wind shield is vertically arranged, and the end of the wind shield is fixedly arranged on the fixed protection frame, the wind shield is spaced apart from the laser equipment, and the wind shield is spaced apart from the connecting column; Wherein, the wind shield adjacent to the laser window is provided with opening, the opening penetrates the wind shield, and the opening is communicated with the laser window along the emission or receiving direction of the laser window, and the area of the opening is greater than the area of the laser window.

2. The observation instrument fixed support according to claim 1, wherein: An arc-shaped bend is arranged at the edge of the wind shield, and the arc-shaped bend is attached to and fixedly connected with the fixed protection frame.

3. The observation instrument fixed support according to claim 1, wherein: The observation instrument fixed support further comprises a reinforcing plate, the reinforcing plate is arranged on the upper side of the laser equipment, and the reinforcing plate is fixedly connected with the two wind shields.

4. The observation instrument fixed support according to claim 3, wherein: The reinforcing plate is arranged as three, and the three reinforcing plates are respectively located on the upper side, the lower side and the side away from the wall of the laser equipment, the three reinforcing plates are connected with the two wind shields to form a protection box, and the protection box is spaced apart from the connecting column.

5. The observation instrument fixed support according to claim 4, wherein: The fixed protection frame is arranged around the connecting column, and the two reinforcing plates adjacent to the fixed protection frame are fixedly connected with the fixed protection frame.

6. The observation instrument fixed support according to claim 5, wherein: The observation instrument fixed support further comprises an elastic wind shield ring, the elastic wind shield ring is arranged on the inner wall of the wind shield where the opening is located, the wind shield ring is arranged around the opening, and a gap is arranged between the wind shield ring and the laser equipment.

7. The observation instrument fixed support according to claim 6, wherein: The reinforcing plate at the bottom of the protection box is provided with a grid-type heat dissipation hole.

8. The observation instrument fixed support according to any one of claims 1-7, wherein: The wall is provided with a recess, and the observation instrument fixed support further comprises a fixed plate and a plurality of connecting pieces, the fixed plate is arranged on the inner side of the fixed protection frame, the connecting column is fixedly arranged in the middle of the fixed plate, and the connecting pieces are fixedly connected with the fixed plate and the wall.

9. The observation instrument fixed support according to claim 8, wherein: The fixed protection frame is fixedly connected with the wall through the connecting piece.

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