Portable field wind-blown snow flux measuring equipment

Abstract

The utility model relates to the technical field of snowfall measurement, and particularly discloses a portable field wind-blown snow flux measuring device which comprises an inserting rod, one side of the surface of the inserting rod is fixedly connected with a plurality of groups of bearing rings, one sides of the surfaces of the plurality of groups of bearing rings are fixedly connected with sleeving circular pipes, and the sleeving circular pipes are fixedly connected with the inserting rod. Lap joint pads are fixedly connected to the two sides of the inner wall of the sleeving circular pipe; through the arrangement of the inserting rod, the sleeving round pipe, the extrusion plate, the telescopic support and the snow collecting pipe, when the snow remover is used, a worker inserts the inserting rod into the ground, adjusts the angle of the telescopic support and inserts a conical inserting rod at the bottom end of the telescopic support into the ground in an inclined mode, so that the inserting rod is kept stable, and the worker rotates a rotating ring at the top end of a threaded rod; the rotating ring drives the threaded rod at the bottom end to adjust the height, the threaded rod drives the bearing seat at the bottom end to adjust the extrusion plate, the extrusion plate fixes the snow collecting pipe, on the contrary, the snow collecting pipe can be conveniently detached, and therefore the effect that the snow collecting pipe and the inserting stick body can be conveniently detached is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of snow measurement, and in particular relates to a portable outdoor wind-blown snow flux measurement device. Background Art

[0002] During windblown snow, the characteristics of the snow particles and the wind make the snow concentration at different heights in space obviously different. Since it is difficult to directly measure the snow concentration in a spatial range, snow flux is currently used to indirectly measure the snow concentration.

[0003] In the Chinese patent with the announcement number CN111256941B, a snow flux measuring device for wind-blown snow movement is mentioned, which includes a base and a shell arranged on the base; the front side of the shell is an open surface; a plurality of partition plates are arranged from top to bottom in the shell, and the plurality of partition plates divide the inner cavity of the shell into multiple layers of snow particle collection chambers; the front opening of the snow particle collection chamber is connected to a snow particle introduction pipeline extending in the front-back direction, the rear end of the snow particle collection chamber is connected to an air guide pipeline, and a snow shield and a rectifying plate are also arranged in the snow particle collection chamber; a plurality of ventilation holes are arranged on the rectifying plate; a guide plate is also arranged on the top surface of the shell, and a heating component is also arranged inside the shell. The snow flux measuring device for wind-blown snow movement provided by the present invention can collect snow particles at different heights in the space into snow particle collection chambers at different heights, and can ensure that the snow particles are concentrated in the snow particle collection chamber, and the collection efficiency is good; the snow flux is converted by measuring the meltwater volume, and the measurement accuracy is high.

[0004] However, the above technical solution can ensure that the snow particles are concentrated in the snow particle collection chamber by collecting snow particles at different heights in the space into snow particle collection chambers at different heights, and the collection efficiency is good. Although this device can collect snow particles, the device is assembled together as a whole and is difficult to disassemble and carry in the field, resulting in poor use of the device in the field, and therefore needs to be improved by staff. Utility Model Content

[0005] The utility model aims to provide a portable outdoor wind-blown snow flux measuring device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A portable field wind-blown snow flux measurement device, comprising:

[0008] Insert the stalk;

[0009] One side of the surface of the inserted stem is fixedly connected to multiple groups of bearing rings, and one side of the surfaces of the multiple groups of bearing rings is fixedly connected to a sleeved round tube;

[0010] Both sides of the inner wall of the sleeve circular tube are fixedly connected with overlapping pads, the middle part of the top of the sleeve circular tube is threadedly connected with a threaded rod, the top of the threaded rod is fixedly connected with a rotating ring, the bottom end of the threaded rod is fixedly connected with a bearing seat, and one side of the bottom of the bearing seat is fixedly connected with an extrusion plate.

[0011] Preferably, a mounting ring is fixedly connected to the bottom of the surface of the insertion rod, and clamping frames are fixedly connected to the four sides of the surface of the mounting ring.

[0012] Preferably, one side of the inner wall of the four clamping frames is rotatably connected to a telescopic bracket, and the bottom end of the telescopic bracket is fixedly connected to a conical plug rod.

[0013] Preferably, a snow collecting pipe is overlapped on one side of the inner wall of the sleeved circular tube, and the surface of the snow collecting pipe is overlapped on the top of the overlap pad, and the bottom of the extrusion plate is overlapped on the surface of the snow collecting pipe.

[0014] Preferably, the front end of the snow collecting pipe is fixedly connected to a snow inlet pipe, the top of the snow collecting pipe surface is fixedly connected to a first mounting pipe, one side of the inner wall of the snow collecting pipe is fixedly connected to a ventilation pipe, a plurality of ventilation holes are provided on the surface of the ventilation pipe, a filter is fixedly connected to one side of the inner wall of the ventilation pipe, and the front end of the ventilation pipe is fixedly connected to the bottom end of the first mounting pipe.

[0015] Preferably, the tail end of the snow collecting pipe is fixedly connected to a guide pipe, the inner wall of the guide pipe is hollow, and a plurality of groups of second mounting pipes are fixedly connected to the surface of the guide pipe, a guide hose is inserted into the inner wall of the second mounting pipe, and the top end of the guide hose is inserted into the inner wall of the first mounting pipe.

[0016] Preferably, a mounting plate is fixedly connected to the middle of the guide tube surface, a wind guide plate is inserted into one side of the inner wall of the mounting plate, fixing bolts are threadedly connected to both sides of the mounting plate surface, and one side of the fixing bolt surface is threadedly connected to the inner wall of the wind guide plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) Through the arrangement of the insertion rod, the sleeve round tube, the extrusion plate, the telescopic bracket and the snow collecting pipe, when in use, the staff inserts the insertion rod into the ground, adjusts the angle of the telescopic bracket, and obliquely inserts the conical insertion rod at the bottom of the telescopic bracket into the ground, thereby keeping the insertion rod stable. The staff rotates the rotating ring at the top of the threaded rod, and the rotating ring drives the threaded rod at the bottom to adjust the height. The threaded rod drives the bearing seat at the bottom to adjust the extrusion plate. The extrusion plate fixes the snow collecting pipe, and vice versa, the snow collecting pipe can be easily disassembled, thereby achieving the effect of facilitating the disassembly of the snow collecting pipe and the insertion rod body, and facilitating the operation of the staff.

[0019] (2) Through the arrangement of the snow collecting pipe, the guide pipe, the guide hose and the wind guide plate, a snow inlet pipe is arranged at the front end of the snow collecting pipe to facilitate the entry of snow particles, and a ventilation pipe is arranged to facilitate the rapid blowing out of the wind entering with the snow particles. The filter can prevent snow particles from entering the ventilation pipe from the front end, and the wind entering with the snow particles is blown out through the guide hose. The wind guide plate is connected through the thread by a fixing bolt, so that the wind guide plate can be easily disassembled and assembled, thereby achieving the effect of exhausting wind energy and facilitating the disassembly and assembly of the wind guide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a three-dimensional diagram of the extruded plate of the utility model;

[0022] Figure 3 It is a three-dimensional diagram of the diversion hose of the utility model;

[0023] Figure 4 A three-dimensional diagram of the wind deflector of the utility model;

[0024] Figure 5 It is a three-dimensional diagram of the ventilation pipe of the utility model;

[0025] In the figure: 1. Inserting rod; 2. Bearing ring; 3. Socketed round tube; 4. Overlap pad; 5. Threaded rod; 6. Rotating ring; 7. Extrusion plate; 8. Mounting ring; 9. Clamping frame; 10. Telescopic bracket; 11. Snow collecting pipe; 12. Snow inlet pipe; 13. First mounting pipe; 14. Guide pipe; 15. Second mounting pipe; 16. Guide hose; 17. Mounting splint; 18. Wind guide plate; 19. Fixing bolt; 20. Ventilation pipe; 21. Filter. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1:

[0028] See also Figures 1 to 4 As shown, a portable field wind-blown snow flux measurement device comprises:

[0029] Insert the stem 1;

[0030] One side of the surface of the insertion rod 1 is fixedly connected with multiple groups of bearing rings 2, and one side of the surface of the multiple groups of bearing rings 2 is fixedly connected with a sleeved circular tube 3, and the sleeved circular tube 3 is led by the wind guide plate 18 to rotate the angle by using the bearing ring 2;

[0031] The lap pads 4 are fixedly connected to the inner wall of the sleeve circular tube 3 on both sides, and the lap pads 4 are arranged on the inner wall of the sleeve circular tube 3 to overlap the snow collecting pipe 11. The middle part of the top of the sleeve circular tube 3 is threadedly connected with a threaded rod 5, and the top of the threaded rod 5 is fixedly connected with a rotating ring 6, and the bottom end of the threaded rod 5 is fixedly connected with a bearing seat, and one side of the bottom of the bearing seat is fixedly connected with an extrusion plate 7. The staff rotates the rotating ring 6 at the top of the threaded rod 5, and the rotating ring 6 drives the threaded rod 5 at the bottom to adjust the height, and the threaded rod 5 drives the bearing seat at the bottom to adjust the extrusion plate 7, and the extrusion plate 7 fixes the snow collecting pipe 11, and vice versa, the snow collecting pipe 11 can be easily disassembled. The bottom of the surface of the insertion rod 1 is fixedly connected with a mounting ring 8, and the surface of the mounting ring 8 is fixedly connected with a clamping frame 9 all around. One side of the inner wall of the four clamping frames 9 is rotatably connected with a telescopic bracket 10, and the bottom end of the telescopic bracket 10 is fixedly connected with a conical insertion rod. The staff The stalk 1 is inserted into the ground, and the telescopic bracket 10 is adjusted in angle. The conical plug-in rod at the bottom end of the telescopic bracket 10 is tilted and inserted into the ground, thereby keeping the stalk 1 stable. A snow collecting pipe 11 is overlapped on one side of the inner wall of the sleeve circular tube 3, and the surface of the snow collecting pipe 11 is overlapped on the top of the overlap pad 4, and the bottom of the extrusion plate 7 is overlapped on the surface of the snow collecting pipe 11. A ventilation pipe 20 is fixedly connected to one side of the inner wall of the snow collecting pipe 11, and a plurality of ventilation holes are opened on the surface of the ventilation pipe 20. A filter screen 21 is fixedly connected to one side of the inner wall of the ventilation pipe 20, and the front end of the ventilation pipe 20 is fixedly connected to the bottom end of the first mounting pipe 13, and a ventilation pipe 20 is arranged inside the snow collecting pipe 11, and the ventilation pipe 20 is a mesh pipe with a plurality of ventilation holes on the surface. The ventilation pipe 20 is convenient for the wind entering with the snow particles to blow out quickly, and a filter screen 21 is arranged on one side of the inner wall of the ventilation pipe 20, and the filter screen 21 can prevent snow particles from entering the ventilation pipe 20 from the front end.

[0032] The front end of the snow collecting pipe 11 is fixedly connected with a snow inlet pipe 12, and a snow inlet pipe 12 is arranged at the front end of the snow collecting pipe 11 to facilitate the entry of snow particles. The top of the surface of the snow collecting pipe 11 is fixedly connected with a first mounting pipe 13, and the tail end of the snow collecting pipe 11 is fixedly connected with a guide pipe 14. The inner wall of the guide pipe 14 is hollow, and the surface of the guide pipe 14 is fixedly connected with a plurality of groups of second mounting pipes 15. The inner wall of the second mounting pipe 15 is plugged with a guide hose 16, and the top end of the guide hose 16 is plugged into the inner wall of the first mounting pipe 13. The inner walls of the first mounting pipe 13 and the second mounting pipe 15 are plugged with guide hoses. Tube 16, the wind entering with the snow particles is blown out through the guide hose 16, a mounting clamp 17 is fixedly connected to the middle part of the surface of the guide tube 14, a wind guide plate 18 is inserted on one side of the inner wall of the mounting clamp 17, both sides of the surface of the mounting clamp 17 are threadedly connected with fixing bolts 19, and one side of the surface of the fixing bolt 19 is threadedly connected to the inner wall of the wind guide plate 18, the inner wall of the mounting clamp 17 is inserted with the wind guide plate 18, and the fixing bolt 19 is threadedly connected on the surface of the mounting clamp 17, and the fixing bolt 19 is threadedly connected to the wind guide plate 18, and the fixing bolt 19 is threaded through the threaded connection of the wind guide plate 18, thereby facilitating the convenient disassembly and assembly of the wind guide plate 18.

[0033] Working principle: When in use, the staff inserts the insertion rod 1 into the ground, adjusts the angle of the telescopic bracket 10, and the tapered insertion rod at the bottom of the telescopic bracket 10 is inserted into the ground at an angle, thereby keeping the insertion rod 1 stable. The surface of the bearing ring 2 is provided with a sleeved round tube 3, which is convenient for the sleeved round tube 3 to rotate, and overlapping pads 4 are provided on both sides of the inner wall of the sleeved round tube 3 to overlap the snow collecting tube 11. The staff rotates the rotating ring 6 at the top of the threaded rod 5, and the rotating ring 6 drives the threaded rod 5 at the bottom to adjust the height. The threaded rod 5 drives the bearing seat at the bottom to adjust the extrusion plate 7, and the extrusion plate 7 is on The snow collecting pipe 11 is fixed, otherwise the snow collecting pipe 11 can be easily disassembled. When in use, a snow inlet pipe 12 is provided at the front end of the snow collecting pipe 11 to facilitate the entry of snow particles, and a ventilation pipe 20 is provided to facilitate the rapid blowing out of the wind entering with the snow particles. The filter 21 can prevent snow particles from entering the ventilation pipe 20 from the front end, and the wind entering with the snow particles is blown out through the guide hose 16. An air guide plate 18 is inserted into the inner wall of the mounting clamp 17, and a fixing bolt 19 is threadedly connected to the surface of the mounting clamp 17, and the fixing bolt 19 is used to penetrate the threaded connection of the air guide plate 18, thereby facilitating the convenient disassembly and assembly of the air guide plate 18.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable outdoor wind-blown snow flux measurement device, characterized in that: include: Insert the stalk (1); One side of the surface of the insertion rod (1) is fixedly connected to a plurality of groups of bearing rings (2), and one side of the surface of the plurality of groups of bearing rings (2) is fixedly connected to a sleeved circular tube (3); Both sides of the inner wall of the sleeved circular tube (3) are fixedly connected with overlapping pads (4), the middle part of the top of the sleeved circular tube (3) is threadedly connected with a threaded rod (5), the top end of the threaded rod (5) is fixedly connected with a rotating ring (6), the bottom end of the threaded rod (5) is fixedly connected with a bearing seat, and one side of the bottom of the bearing seat is fixedly connected with an extrusion plate (7).

2. A portable outdoor wind-blown snow flux measurement device according to claim 1, characterized in that: The bottom of the surface of the inserting rod (1) is fixedly connected with a mounting ring (8), and the surrounding areas of the surface of the mounting ring (8) are fixedly connected with clamping frames (9).

3. A portable outdoor wind-blown snow flux measurement device according to claim 2, characterized in that: One side of the inner wall of each of the four clamping frames (9) is rotatably connected to a telescopic bracket (10), and the bottom end of each of the telescopic brackets (10) is fixedly connected to a conical insertion rod.

4. A portable outdoor wind-blown snow flux measurement device according to claim 1, characterized in that: A snow collecting pipe (11) is overlapped on one side of the inner wall of the sleeved circular pipe (3), and the surface of the snow collecting pipe (11) is overlapped on the top of the overlap pad (4), and the bottom of the extrusion plate (7) is overlapped on the surface of the snow collecting pipe (11).

5. A portable outdoor wind-blown snow flux measurement device according to claim 4, characterized in that: The front end of the snow collecting pipe (11) is fixedly connected to a snow inlet pipe (12), the top of the surface of the snow collecting pipe (11) is fixedly connected to a first mounting pipe (13), one side of the inner wall of the snow collecting pipe (11) is fixedly connected to a ventilation pipe (20), a plurality of ventilation holes are provided on the surface of the ventilation pipe (20), a filter screen (21) is fixedly connected to one side of the inner wall of the ventilation pipe (20), and the front end of the ventilation pipe (20) is fixedly connected to the bottom end of the first mounting pipe (13).

6. A portable outdoor wind-blown snow flux measurement device according to claim 4, characterized in that: The tail end of the snow collecting pipe (11) is fixedly connected to a guide pipe (14), the inner wall of the guide pipe (14) is hollow, a plurality of groups of second mounting pipes (15) are fixedly connected to the surface of the guide pipe (14), a guide hose (16) is inserted into the inner wall of the second mounting pipe (15), and the top end of the guide hose (16) is inserted into the inner wall of the first mounting pipe (13).

7. A portable outdoor wind-blown snow flux measurement device according to claim 6, characterized in that: A mounting clamp (17) is fixedly connected to the middle of the surface of the air guide tube (14), a wind guide plate (18) is inserted into one side of the inner wall of the mounting clamp (17), fixing bolts (19) are threadedly connected to both sides of the surface of the mounting clamp (17), and one side of the surface of the fixing bolt (19) is threadedly connected to the inner wall of the wind guide plate (18).

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