CN215482846U

CN215482846U - Wind-proof sand-fixing device for desert control

Info

Publication number: CN215482846U
Application number: CN202121334272.7U
Authority: CN
Inventors: 郜超; 李军保; 马志林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-11
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a wind-proof sand-fixing device for desert control, which comprises a sand burying shell, wherein sand inlet holes are symmetrically arranged on the sand burying shell, a long shaft is inserted in the sand inlet holes, a movable block is sleeved on the long shaft, a first through hole is arranged at the lower part of the movable block, a sand baffle plate is inserted in the sand burying shell, a short rod is arranged at the lower part of the sand baffle plate, a second through hole is arranged at the lower part of the short rod, the second through hole is connected with the first through hole through a nylon rope, the sand burying shell is buried in the sand, the sand blocking plate is exposed on the ground to form a square grid, and the sand plants are planted in the square grid, so that good wind prevention and sand fixation effects can be achieved, meanwhile, the sand baffle is not easy to rot, does not need frequent manual maintenance and re-stabbing, after the sand plants grow and are molded, the device can be taken out from the sand land for reuse, thereby solving the defect that a great amount of manpower and material resources are needed to be consumed when grass square grids are used for fixing sand.

Description

Wind-proof sand-fixing device for desert control

Technical Field

The utility model belongs to the technical field of rolling mills, and particularly relates to a wind-proof sand-fixing device for desert control.

Background

Wind prevention and sand fixation are ecological construction activities performed in arid and semiarid regions for the purpose of maintaining water and soil and preventing severe weather such as sand storm, and are aimed at preventing desertification and protecting farmlands, pastures, traffic routes and residential points from being damaged by sand flow.

The most commonly used method for preventing wind and fixing sand at present is to fix sand on a grass wall, namely, grass squares are arranged on sand, a bundle of waste wheat straws is paved on the sand in a square grid shape, a spade is used for rolling the sand, 1/3 or half of the wheat straws naturally stand on four sides, then the sand in the center of the squares is pulled to the root of the wheat straws on the periphery, the wheat straws firmly stand on the sand, and then the sand is fixed by planting the sand plants in the middle of the grass squares, so as to prevent wind and fix sand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wind-proof sand-fixing device for desert control, which aims to solve the problem that in the prior art, grass squares are easy to rot, need to be re-stabbed and maintained for a long time, and consume a large amount of manpower and material resources.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent wind sand fixation device for desert control, is including burying husky shell, it is equipped with into husky hole to bury the symmetry on the husky shell, it is equipped with the major axis to advance husky downthehole interpolation, the cover is equipped with the movable block on the major axis, the lower part of movable block is equipped with through-hole one, it is equipped with fender sand board to bury husky shell interpolation, it is provided with the quarter butt to keep off sand board lower part, the lower part of quarter butt is equipped with through-hole two, through-hole two is connected with through-hole one through nylon rope, it is equipped with screw hole one on the sand board to keep off, screw hole one female connection has the bolt, the one end threaded connection of bolt has the nut, it is provided with the articulated slab to bury the symmetry on the husky shell, be equipped with screw hole two on the articulated slab.

Preferably, the lower end of the sand burying shell is a pointed end.

Preferably, the sand inlet holes are at least provided with one row, and the sand inlet holes are at least provided with four rows.

Preferably, a conical surface is arranged on one side, close to the outer surface of the sand burying shell, of the movable block.

Optimally, the number and the positions of the second threaded holes in the hinged plate correspond to those of the first threaded holes in the sand blocking plate one by one.

Compared with the prior art, the utility model has the beneficial effects that: through will bury husky shell and bury in the sand, will keep off the sand board and expose subaerial, enclose into the square, plant the sand plant in the square again, can play good effect of preventing wind and fixing sand, keep off the sand board simultaneously and be difficult for rotten, do not need artifical frequent maintenance, also need not to mend and prick again, treat that sand plant grows the shaping back, can take out the device again from the sand ground and reuse to this solves and uses the grass square and fixes sand and need consume the drawback of a large amount of manpower and materials.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the internal structure of the initial state of the present invention.

Fig. 3 is a schematic view of the internal structure of the working state of the present invention.

Fig. 4 is a front view of the sand guard of the present invention.

Fig. 5 is a schematic structural diagram of the movable block of the present invention.

Fig. 6 is a schematic view of a local structure in a sand burying shell according to the present invention.

Fig. 7 is a schematic view of a partial structure of the sand guard of the present invention.

In the figure: the sand burying machine comprises a sand burying shell 1, a sand inlet hole 2, a long shaft 3, a movable block 4, a first through hole 5, a sand blocking plate 6, a short rod 7, a second through hole 8, a nylon rope 9, a first threaded hole 10, a bolt 11, a nut 12, a hinged plate 13 and a second threaded hole 14.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 6 and fig. 7, which is a wind-proof sand-fixing device for desert control, comprising a sand burying shell 1, two rows of sand inlet holes 2 are symmetrically arranged on the sand burying shell 1, each row is provided with six sand inlet holes, a long shaft 3 is inserted into each sand inlet hole 2, a movable block 4 is sleeved on each long shaft 3, a first through hole 5 is arranged at the lower part of each movable block 4, a sand blocking plate 6 is inserted into the sand burying shell 1, six short rods 7 are welded on the lower surface of each sand blocking plate 6, two second through holes 8 are arranged at the lower parts of the short rods 7, the second through holes 8 are connected with the first through holes 5 through nylon ropes 9, five first threaded holes 10 are arranged on the sand blocking plate 6, a bolt 11 is connected with an internal thread of the first threaded hole 10, a nut 12 is connected with one end of the bolt 11, a hinged plate 13 is symmetrically hinged with the upper surface of the sand burying shell 1 through a fixed shaft and a hinged seat, five threaded holes 14 are arranged on the hinged plate 13, the number and positions of the second threaded holes 14 on the hinged plate 13 are one by one threaded holes 10 on the sand blocking plate 6 Correspondingly, the sand guard 6 is fixed between the two hinge plates 13 by using bolts 11 and nuts 12.

Referring to fig. 2 and 5, the lower end of the sand burying shell 1 is a pointed end to reduce resistance and facilitate burying in sand, and a tapered surface is arranged on one side of the movable block 4 close to the outer surface of the sand burying shell 1 to reduce resistance and facilitate movement of the movable block 4 in sand and upward lifting of the sand blocking plate 6.

The working principle of the embodiment is as follows: firstly, taking down a bolt 11 and a nut 12 from a sand baffle 6, vertically burying a sand burying shell 1 into sand, then lifting the sand baffle 6 upwards, lifting the sand baffle 6, and simultaneously lifting a short rod 7 at the lower end of the sand baffle 6 to lift the lower end of a movable block 4 upwards through a nylon rope 9 to enable the movable block 4 to rotate by taking a long shaft 3 as a rotating shaft, wherein the upper end of the movable block 4 extends to the sand burying shell 1 to form a barb state, so that the stability of the sand burying shell 1 in the sand is improved, and the sand is not easy to pull out, as shown in figure 3, sand particles in the sand enter the sand burying shell 1 from a sand inlet, further improving the stability of the sand burying shell 1 in the sand, then erecting hinged plates 13 at two sides of the top of the sand burying shell 1, then penetrating the bolt 11 through a first threaded hole 10 and a second threaded hole 14, and locking by the nut 12, so as to fix the sand baffle 6;

then, a plurality of the devices are buried according to the steps to form a square lattice matrix to prevent the wind sand from moving, and then the sand plants can be planted in the middle of the square lattice matrix to prevent wind and fix sand.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a prevent wind sand fixation device for desert control which characterized in that: comprises a sand burying shell (1), sand inlet holes (2) are symmetrically arranged on the sand burying shell (1), a long shaft (3) is inserted into the sand inlet hole (2), a movable block (4) is sleeved on the long shaft (3), a first through hole (5) is arranged at the lower part of the movable block (4), a sand baffle plate (6) is inserted in the sand burying shell (1), a short rod (7) is arranged at the lower part of the sand baffle (6), a second through hole (8) is arranged at the lower part of the short rod (7), the second through hole (8) is connected with the first through hole (5) through a nylon rope (9), a first threaded hole (10) is formed in the sand baffle (6), a bolt (11) is connected with the first threaded hole (10) in an internal thread manner, one end of the bolt (11) is in threaded connection with a nut (12), hinged plates (13) are symmetrically arranged on the sand burying shell (1), and a second threaded hole (14) is formed in each hinged plate (13).

2. The wind prevention and sand fixation device for desert tackling as claimed in claim 1, wherein: the lower end of the sand burying shell (1) is a pointed end.

3. The wind prevention and sand fixation device for desert tackling as claimed in claim 1, wherein: the sand inlet holes (2) are at least provided with one row, and the number of the sand inlet holes in one row is at least four.

4. The wind prevention and sand fixation device for desert tackling as claimed in claim 1, wherein: one side of the movable block (4) close to the outer surface of the sand burying shell (1) is provided with a conical surface.

5. The wind prevention and sand fixation device for desert tackling as claimed in claim 1, wherein: the number and the positions of the second threaded holes (14) in the hinge plate (13) correspond to the number and the positions of the first threaded holes (10) in the sand baffle plate (6) one by one.