Glacier flow velocity detection instrument

Abstract

The utility model provides a glacier flow velocity detection instrument, and relates to the technical field of glacier flow velocity detection. The glacier flow velocity detection device support is used for solving the technical problems that a conventional glacier flow velocity detection device support is generally formed by welding and assembling, and the detection device is inconvenient to carry and store. The glacier flow velocity detection instrument comprises a detection instrument body, a plurality of supporting rods are installed on the detection instrument body, a support is rotationally arranged on the supporting rods, first elastic pieces are fixedly connected between the support and the supporting rods, a plurality of guide pipes are fixedly connected to the detection instrument body, and pressing blocks are arranged on the upper portions of the guide pipes in a sliding mode. And a pressing plate is jointly mounted on the plurality of pressing blocks. The pressing plate is pressed downwards to enable the pressing block to press the adjusting block and the magnet downwards, after the pressing plate is loosened, the third elastic piece pushes the magnet to enable the adjusting block to rotate along the lines in the guide pipe and slide upwards so as to adjust the distance between the magnet and the iron block, and the effect of folding the support is achieved by folding the support and enabling the magnet to attract the iron block.

Description

Technical Field

[0001] The utility model provides a glacier flow velocity detection instrument, which relates to the technical field of glacier flow velocity detection. Background Art

[0002] Glaciers refer to natural ice bodies that exist on the surface of polar or high mountain areas for many years and move along the ground. They have certain shapes and layers, and are plastic. Under gravity and pressure, they produce plastic flow and block sliding, and are important freshwater resources on the surface.

[0003] Existing detection of glacier flow velocity generally requires the use of a detection device for detection. A mobile glacier flow velocity detection device generally has a support bracket, which needs to be inserted into the ground for fixation. However, the existing glacier flow velocity detection device bracket is generally composed of welded assemblies, which is inconvenient to carry and store the detection device.

[0004] Therefore, it is necessary to provide a glacier flow velocity detection instrument with a foldable support part. Utility Model Content

[0005] In order to overcome the disadvantage that the existing glacier flow velocity detection device bracket is generally composed of welding assembly, which is inconvenient to carry and store the detection device, the utility model provides a glacier flow velocity detection instrument with a foldable support part.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solutions: a glacier flow velocity detection instrument, including a detector body, a support rod, a first elastic member and a bracket. A plurality of support rods are installed on the detector body, and a bracket is rotatably arranged on the support rod. A first elastic member is fixedly connected between the bracket and the support rod. It also includes a pressure plate, a pressure block, a guide tube, a second elastic member, an adjustment block, a magnet, a third elastic member and an iron block. A plurality of guide tubes are fixedly connected to the detector body, a pressure block is slidably arranged on the upper part of each guide tube, a pressure plate is commonly installed on the plurality of pressure blocks, an adjustment block is rotatably arranged in each guide tube, a magnet is slidably arranged in the detector body, the magnet is in contact with the adjustment block, the magnet passes through the bottom of the detector body, a third elastic member is sleeved on the magnet, an iron block is installed on each bracket, and the magnet attracts the iron block.

[0007] In one of the embodiments, a toothed pointed cone is provided at the bottom of the pressing block, a wedge-shaped pointed cone is provided at the top of the adjusting block, and a wedge-shaped groove with staggered heights is provided in the guide tube.

[0008] In one embodiment, the bracket is in the shape of a triangular plate with a pointed cone at the bottom.

[0009] In one of the embodiments, it also includes a mounting shell mounted on the detector body, wherein a plurality of outer shells are mounted in the mounting shell, each of which is equipped with a camera, and a plurality of glass covers are embedded on the mounting shell.

[0010] In one of the embodiments, it further includes a plurality of rotating shafts installed on the detector body, each of which is rotatably provided with a protective cover, and the detector body is wrapped together by the plurality of protective covers.

[0011] In one of the embodiments, it further includes a plurality of guide cylinders mounted on the detector body, a rotating clamping plate is rotatably arranged in the guide cylinder, and a fourth elastic member for pushing the rotating clamping plate is arranged in the guide cylinder.

[0012] In one of the embodiments, a plurality of limit blocks are installed on the detector body, and the plurality of limit blocks are respectively located directly below each rotating shaft.

[0013] In one of the embodiments, a protective pad is installed at the bottom of the protective cover.

[0014] Compared with the prior art, the glacier flow velocity detection instrument provided by the embodiment of the utility model has the following advantages: 1. By pressing the pressure plate downward, the pressure block presses the adjustment block and the magnet downward. After the pressure plate is released, the third elastic member pushes the magnet to make the adjustment block rotate along the grooves in the guide tube and slide upward to adjust the distance between the magnet and the iron block. By retracting the bracket and allowing the magnet to absorb the iron block, the effect of retracting the bracket is achieved.

[0015] 2. Use the camera to record the glacier flow through the glass cover and transmit it to the background. The background will analyze the captured video and photos to achieve the effect of detecting the glacier flow rate.

[0016] 3. The four protective covers are rotated and gathered toward the center along their respective rotations so that the four protective covers can protect the detector body, thereby achieving the effect of protecting the detector body to prevent the detector body from being damaged due to bumps.

[0017] 4. By rotating the rotating clamping plate in the guide cylinder, the retracted protective cover is limited to prevent the protective cover from being unfolded. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the detector body, support rod and bracket of the utility model.

[0020] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the pressing plate, the guide tube and the magnet of the utility model.

[0021] Figure 4 The utility model is a three-dimensional cross-sectional structural schematic diagram of the pressing block, the guide tube and the adjusting block.

[0022] Figure 5 The utility model is a three-dimensional cross-sectional structural schematic diagram of the glass cover, housing and camera.

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the rotating shaft, protective cover and limit block of the utility model.

[0024] Figure 7 It is a three-dimensional cross-sectional structural schematic diagram of the detector body, guide cylinder and rotating clamping plate of the utility model.

[0025] Figure 8 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0026] Marked in the figure: 1-detector body, 2-support rod, 3-first elastic part, 4-bracket, 5-pressure plate, 6-pressure block, 7-guide tube, 8-second elastic part, 9-adjustment block, 10-magnet, 11-third elastic part, 12-iron block, 13-mounting shell, 14-glass cover, 15-housing, 16-camera, 17-rotating shaft, 18-protective cover, 19-fourth elastic part, 20-guide cylinder, 21-rotating card plate, 22-limiting block, 23-protective pad. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the embodiments shown in the accompanying drawings.

[0028] Example 1: A glacier velocity detection instrument, see Figure 1-Figure 4As shown, it includes a detector body 1, a support rod 2, a first elastic member 3 and a bracket 4. Four support rods 2 are installed circumferentially at the bottom of the detector body 1 by welding. A bracket 4 for supporting the detector body 1 is rotatably arranged on the support rod 2. The bracket 4 is a triangular plate with a pointed cone at the bottom, which is convenient for inserting into the ground to support and fix the detector body 1. The first elastic member 3 is fixedly connected between the bracket 4 and the support rod 2 by welding. The bracket 4 is driven to rotate and unfold by the first elastic member 3. Four guide tubes 7 are fixedly connected to the top of the detector body 1 by welding. A pressure block 6 is slidably arranged on the upper part of each guide tube 7. A pressure plate 5 is installed on the top of the four pressure blocks 6 by welding. An adjusting block 9 is arranged in a sliding manner, a toothed pointed cone is arranged at the bottom of the pressing block 6, a wedge-shaped pointed cone is arranged at the top of the adjusting block 9, a wedge-shaped groove of different heights is arranged in the guide tube 7, the pressing block 6 cooperates with the adjusting block 9, and the adjusting block 9 cooperates with the inner pattern of the guide tube 7 to adjust the depth position of the adjusting block 9 in the guide tube 7, four magnets 10 are slidingly arranged in the detector body 1, the magnet 10 slides up and down along the detector body 1, the top of the magnet 10 contacts with the bottom of the adjusting block 9, the magnet 10 passes through the bottom of the detector body 1, a third elastic member 11 is sleeved on the magnet 10, the third elastic member 11 is used to push the magnet 10 to slide into the detector body 1, and an iron block 12 is installed on each bracket 4 by welding, and the magnet 10 and the iron block 12 are attracted to each other.

[0029] When it is necessary to support the detector body 1, by pressing the pressure plate 5 downward, the second elastic member 8 is compressed and deformed by force, so that the pressure block 6 presses the adjustment block 9 and the magnet 10 downward, and the third elastic member 11 is compressed and deformed by force. After releasing the pressure plate 5, the second elastic member 8 pushes the pressure block 6 to slide upward and reset along the guide tube 7, and the third elastic member 11 pushes the magnet 10 to make the adjustment block 9 rotate and slide upward along the deeper lines in the guide tube 7. At this time, the magnet 10 is away from the iron block 12, so that the first elastic member 3 loses force, and the first elastic member 3 drives the bracket 4 to rotate along the support rod 2, so that the bracket 4 is unfolded, and the detector body 1 is supported by the four brackets 4; when it is necessary to retract the bracket 4, first rotate and gather each bracket 4 along the support rod 2 toward the center, and then press the pressure plate 5 again. Through the above operation, the adjustment block 9 is stuck in the shallower lines in the guide tube 7. At this time, the third elastic member 11 is compressed and deformed, and the magnet 10 approaches and absorbs the iron block 12, so that the bracket 4 will not turn outward.

[0030] Example 2: Based on Example 1, refer to Figure 5 As shown, it also includes a mounting shell 13 installed on the detector body 1 by bolt connection, four outer shells 15 are evenly installed circumferentially in the mounting shell 13 by bolt connection, a camera 16 is installed in each outer shell 15, and four glass covers 14 are embedded in the mounting shell 13 circumferentially.

[0031] When the detector body 1 is in use, the camera 16 records the glacier flow scene through the glass cover 14 and transmits it to the background. The background analyzes the captured video photos to obtain the glacier flow rate data.

[0032] See also Figure 6 As shown, it also includes four rotating shafts 17 installed on the lower part of the circumference of the detector body 1 by welding, and each rotating shaft 17 is rotatably provided with a protective cover 18 for protecting the detector body 1. The detector body 1 is wrapped by the four protective covers 18 together.

[0033] When the detector body 1 is not in use, the four protective covers 18 are rotated and gathered toward the center along their respective rotations so that the four protective covers 18 can protect the detector body 1 to prevent the detector body 1 from being damaged due to collisions.

[0034] See also Figure 7 and Figure 8 As shown, it also includes four guide cylinders 20 installed on the circumference of the detector body 1 by welding, and a rotating clamping plate 21 for limiting the protective cover 18 is rotatably arranged in the guide cylinder 20, and a fourth elastic member 19 for pushing the rotating clamping plate 21 is arranged in the guide cylinder 20.

[0035] When it is necessary to fix the protective cover 18, first rotate the rotating card plate 21 in the guide cylinder 20 to a vertical state, and after the protective cover 18 is folded, rotate the rotating card plate 21 90 degrees to a horizontal state, and limit the protective covers 18 on both sides by the rotating card plate 21; when it is necessary to open the protective cover 18, rotate the rotating card plate 21 90 degrees again to make the rotating card plate 21 disengage from the limit of the protective cover 18, and then rotate the protective cover 18 to open it.

[0036] See also Figure 6 and Figure 8 As shown, four limit blocks 22 are installed on the lower part of the detector body 1 by welding, and the four limit blocks 22 are respectively located directly below each rotating shaft 17; a protective pad 23 is installed on the bottom of the protective cover 18 by bonding.

[0037] The limit block 22 can prevent the protective cover 18 from over-rotating when it is turned open, and at the same time play a role in supporting the protective cover 18; the protective pad 23 can prevent the bottom of the protective cover 18 from directly hitting the ground when it is turned open, thereby preventing the protective cover 18 from being damaged.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A glacier velocity detection instrument, comprising a detector body (1), a support rod (2), a first elastic member (3) and a bracket (4), wherein a plurality of support rods (2) are mounted on the detector body (1), the bracket (4) is rotatably arranged on the support rod (2), and the first elastic member (3) is fixedly connected between the bracket (4) and the support rod (2), characterized in that: The detector body (1) further comprises a pressing plate (5), a pressing block (6), a guide tube (7), a second elastic member (8), an adjusting block (9), a magnet (10), a third elastic member (11) and an iron block (12). A plurality of guide tubes (7) are fixedly connected to the detector body (1). A pressing block (6) is slidably arranged on the upper part of each guide tube (7). A pressing plate (5) is commonly mounted on the plurality of pressing blocks (6). An adjusting block (9) is rotatably arranged in each guide tube (7). A magnet (10) is slidably arranged in the detector body (1). The magnet (10) is in contact with the adjusting block (9). The magnet (10) passes through the bottom of the detector body (1). A third elastic member (11) is sleeved on the magnet (10). An iron block (12) is mounted on each bracket (4). The magnet (10) and the iron block (12) attract each other.

2. A glacier flow velocity detection instrument as claimed in claim 1, characterized in that: The bottom of the pressing block (6) is provided with a toothed pointed cone, the top of the adjusting block (9) is provided with a wedge-shaped pointed cone, and the guide tube (7) is provided with wedge-shaped grooves of different heights.

3. A glacier flow velocity detection instrument as claimed in claim 1, characterized in that: The bracket (4) is in the shape of a triangular plate with a pointed cone at the bottom.

4. A glacier flow velocity detection instrument as claimed in claim 1, characterized in that: It also includes a mounting shell (13) mounted on the detector body (1), a plurality of housings (15) being mounted in the mounting shell (13), a camera (16) being mounted in each housing (15), and a plurality of glass covers (14) being embedded in the mounting shell (13).

5. The glacier flow velocity detection instrument according to claim 1, characterized in that: It also includes a plurality of rotating shafts (17) mounted on the detector body (1), each rotating shaft (17) being rotatably provided with a protective cover (18), and the detector body (1) is wrapped together by the plurality of protective covers (18).

6. A glacier flow velocity detection instrument as claimed in claim 1, characterized in that: It also comprises a plurality of guide cylinders (20) mounted on the detector body (1), a rotating clamping plate (21) being rotatably arranged in the guide cylinders (20), and a fourth elastic member (19) for pushing the rotating clamping plate (21) being arranged in the guide cylinders (20).

7. A glacier flow velocity detection instrument as claimed in claim 5, characterized in that: A plurality of limit blocks (22) are installed on the detector body (1), and the plurality of limit blocks (22) are respectively located directly below each rotating shaft (17).

8. A glacier flow velocity detection instrument as claimed in claim 5, characterized in that: A protective pad (23) is installed at the bottom of the protective cover (18).

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