CN212506208U

CN212506208U - Wind-proof sand-fixing device for desert control

Info

Publication number: CN212506208U
Application number: CN202021087655.4U
Authority: CN
Inventors: 任志远; 沈洪霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-02-09
Anticipated expiration: 2030-06-13

Abstract

The utility model belongs to the technical field of desert control, in particular to a wind-proof sand-fixing device for desert control, which comprises an upper fixing frame and a lower fixing frame, wherein one side of the upper fixing frame is fixedly connected with a fixing block, and the fixing block is movably connected with a support rod through a first pin shaft; the utility model discloses, through the upper fixed frame, the combined action of first backup pad and lower fixed frame, can increase the total height of lower fixed frame and upper fixed frame, can effectively prevent wind and take away husky, setting through post and barb, make the lower fixed frame in husky more stable, through the bracing piece, the fixed plate, first round pin axle, the second round pin axle, the combined action of gag lever post and fixed block etc., make the stability of lower fixed frame further improve, through the second backup pad, the third backup pad, a spring, first kelly, the second kelly, the combined action of draw-in groove, can reach certain height at the upper fixed frame, give fixedly, avoid responding to the too big removal that leads to the upper fixed frame of wind-force.

Description

Wind-proof sand-fixing device for desert control

Technical Field

The utility model belongs to the technical field of the desert is administered, concretely relates to prevent wind and fix sand device for desert is administered.

Background

The wind prevention and sand fixation is an ecological construction activity, which aims to keep water and soil and prevent bad weather such as sand storm from influencing the life of people, plants are planted through sand fixation grids, desertification land is improved, quicksand is controlled and fixed, the sand fixation grids are grass grids generally made of reed and straw, stone grids made of cobblestone and grids made of plastic woven nets are highly dependent on local resources, long-distance transportation cost is too high, a large amount of labor requirements are met, the plastic woven nets are not ultraviolet resistant, and the sand fixation grids are quickly blown off by strong wind due to aging, fly everywhere and cause serious environmental problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a prevent wind sand fixation device for desert control has stable and simple and convenient characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a wind-proof sand-fixing device for desert control comprises an upper fixing frame and a lower fixing frame, wherein one side of the upper fixing frame is fixedly connected with a fixing block, the fixing block is movably connected with a supporting rod through a first pin shaft, the other end of the supporting rod is movably connected with a fixing plate through a second pin shaft, a limiting rod is arranged on the fixing plate, the bottom of the fixing plate is fixedly connected with teeth, the lower fixing frame is in sliding connection with the upper fixing frame, the bottom of the lower fixing frame is fixedly connected with a first supporting plate, the bottom of the first supporting plate is fixedly connected with an inserting column, the top of the lower fixing frame is provided with a clamping groove, the upper fixing frame is provided with a sliding groove, the sliding groove is communicated with a sliding groove, a second supporting plate and a third supporting plate are arranged in the sliding groove, the opposite surfaces of the, the opposite side fixedly connected with first kelly of second backup pad, the opposite side fixedly connected with second kelly of third backup pad, the upper fixed frame is provided with the air intake.

Preferably, the outer surface of the insertion column is fixedly connected with a barb.

Preferably, the top of the upper fixing frame is provided with an arc-shaped edge.

Preferably, one side of the air inlet is provided with a filter screen.

Preferably, the air inlet is arranged to be inclined upwards.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through the upper fixed frame, the combined action of first backup pad and lower fixed frame, can increase the total height of lower fixed frame and upper fixed frame, can effectively prevent wind and take away husky, setting through post and barb, make the lower fixed frame in husky more stable, through the bracing piece, the fixed plate, first round pin axle, the second round pin axle, the combined action of gag lever post and fixed block etc., make the stability of lower fixed frame further improve, through the second backup pad, the third backup pad, a spring, first kelly, the second kelly, the combined action of draw-in groove, can reach certain height at the upper fixed frame, give fixedly, avoid responding to the too big removal that leads to the upper fixed frame of wind-force.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic structural view of the middle latch of the present invention;

FIG. 3 is an enlarged schematic structural view of the middle air inlet of the present invention;

in the figure: 1. a barb; 2. a fixed block; 3. a first pin shaft; 4. a support bar; 5. a limiting rod; 6. a fixing plate; 7. teeth; 8. a first support plate; 9. inserting a column; 10. an air inlet; 11. a spring; 12. a second support plate; 13. a first clamping rod; 14. a chute; 15. a third support plate; 16. a card slot; 17. a lower fixed frame; 18. an arc-shaped edge; 19. an upper fixing frame; 20, filtering the filter screen; 21. a second pin shaft; 22. a second clamping rod; 23. a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a windproof and sand-fixation device for desert control comprises an upper fixed frame 19 and a lower fixed frame 17, wherein one side of the upper fixed frame 19 is fixedly connected with a fixed block 2, the fixed block 2 is movably connected with a supporting rod 4 through a first pin shaft 3, the other end of the supporting rod 4 is movably connected with a fixed plate 6 through a second pin shaft 21, a limiting rod 5 is arranged on the fixed plate 6, teeth 7 are fixedly connected to the bottom of the fixed plate 6, the upper fixed frame 19 is slidably connected in the lower fixed frame 17, a first supporting plate 8 is fixedly connected to the bottom of the lower fixed frame 17, an inserting column 9 is fixedly connected to the bottom of the first supporting plate 8, the lower fixed frame 17 in sand is more stable through the arrangement of the inserting column 9 and a barb 1, a clamping groove 16 is arranged at the top of the lower fixed frame 17, a sliding groove 23 is formed in the upper fixed frame 19, and the sliding groove 23 is, the combined action of the upper fixing frame 19, the first supporting plate 8 and the lower fixing frame 17 can increase the total height of the lower fixing frame 17 and the upper fixing frame 19, and can effectively prevent wind from taking away sand, the second supporting plate 12 and the third supporting plate 15 are arranged in the sliding groove 23, the stability of the lower fixing frame 19 is further improved through the combined action of the supporting rod 4, the fixing plate 6, the first pin shaft 3, the second pin shaft 21, the limiting rod 5, the fixing block 2 and the like, the opposite surfaces of the second supporting plate 12 and the third supporting plate 15 are fixedly connected with the same spring 11, the first clamping rod 13 is fixedly connected with the other side of the second supporting plate 12, the second clamping rod 22 is fixedly connected with the other side of the third supporting plate 15, and through the combined action of the second supporting plate 12, the third supporting plate 15, the spring 11, the first clamping rod 13, the second clamping rod 22 and the clamping groove 16, the upper fixing frame 19 can be fixed when reaching a certain height, so that the upper fixing frame 19 is prevented from moving due to overlarge wind power, and the upper fixing frame 19 is provided with the air inlet 10.

Specifically, the outer surface of the insert column 9 is fixedly connected with the barb 1, so that the overall stability of the upper fixing frame 19 and the lower fixing frame 17 is improved.

Specifically, the top of the upper fixed frame 19 is provided with an arc-shaped edge 18, so that the direction of wind is changed, and the wind is prevented from directly blowing to plants.

Specifically, a filter screen 20 is disposed at one side of the air inlet 10 to filter sand in the air.

Specifically, the air inlet 10 is formed to be inclined upward to change the direction of the wind entering the upper and lower

fixed frames

19 and 17.

The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, be connected with the bottom and insert in the first backup pad 8 of post 9 inserts sand, insert to the sand and do not have first backup pad 8, remove the upper fixing frame 19 afterwards when a take the altitude, first kelly 13 and second kelly 22 are under the effect of spring 11 rebound, make second backup pad 12 and the direction motion of keeping away from each other of third backup pad 15, make first kelly 13 and second kelly 22 block respectively into two draw-in grooves 16 in, then through first round pin axle 3, second round pin axle 21 with connect at first round pin axle 3, the angle that fixed plate 6 was adjusted to fixed block 2 and bracing piece 4 on the round pin axle 21 of second, again with fixed plate 6 through gag lever post 5 and tooth 7, insert in the sand, fix upper fixing frame 19 and lower fixing frame 17 from four faces once more.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent wind sand fixation device for desert control, includes upper fixed frame (19) and lower fixed frame (17), its characterized in that: one side fixedly connected with fixed block (2) of upper fixed frame (19), fixed block (2) have bracing piece (4) through first round pin axle (3) swing joint, the other end of bracing piece (4) has fixed plate (6) through second round pin axle (21) swing joint, be provided with gag lever post (5) on fixed plate (6), the bottom fixedly connected with tooth (7) of fixed plate (6), sliding connection has upper fixed frame (19) in lower fixed frame (17), the bottom fixedly connected with first backup pad (8) of lower fixed frame (17), the bottom fixedly connected with inserted column (9) of first backup pad (8), the top of lower fixed frame (17) is provided with draw-in groove (16), sliding tray (23) has been seted up on upper fixed frame (19), sliding tray (23) and spout (14) communicate each other, be provided with second backup pad (12) and third backup pad (15) in sliding tray (23), the opposite face fixedly connected with of second backup pad (12) and third backup pad (15) is same spring (11), the first kelly of opposite side fixedly connected with (13) of second backup pad (12), the opposite side fixedly connected with second kelly (22) of third backup pad (15), fixed frame (19) is provided with air intake (10).

2. The wind prevention and sand fixation device for desert tackling as claimed in claim 1, wherein: the outer surface of the inserted column (9) is fixedly connected with a barb (1).

3. The wind prevention and sand fixation device for desert tackling as claimed in claim 1, wherein: the top of the upper fixing frame (19) is provided with an arc-shaped edge (18).

4. The wind prevention and sand fixation device for desert tackling as claimed in claim 1, wherein: and a filter screen (20) is arranged on one side of the air inlet (10).

5. The wind prevention and sand fixation device for desert tackling as claimed in claim 1, wherein: the air inlet (10) is arranged to be inclined upwards.