CN207710850U - A kind of safe Scissoring device of grass sand-protecting barrier - Google Patents
A kind of safe Scissoring device of grass sand-protecting barrier Download PDFInfo
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- CN207710850U CN207710850U CN201721609381.9U CN201721609381U CN207710850U CN 207710850 U CN207710850 U CN 207710850U CN 201721609381 U CN201721609381 U CN 201721609381U CN 207710850 U CN207710850 U CN 207710850U
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- reel
- protecting barrier
- sand
- steel wire
- trolley
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Abstract
The utility model is related to control of desert mechanical device fields, the specially a kind of safe Scissoring device of careless sand-protecting barrier；It is big to solve existing artificial cutting method labor intensity, the low problem of operating efficiency；It includes：Direct current generator, it is worked by the drive reciprocating cutting system of dc motor, and then cutting cutting is carried out to careless sand-protecting barrier, reel structure is installed in the shaft of dc motor, two sections of steel wire ropes are wound on reel, two sections of steel wire ropes are connected across respectively on two pulley blocks, and the other end of two sections of steel wire ropes is respectively fixed on the vehicle frame both ends of trolley, idler wheel on trolley is installed on guide rail interior, the cutter of cutter device is installed on tool apron, tool apron is fixed on the bottom of frame of trolley simultaneously, and limit switch is mounted in two mixed wheel groups；Advantage is：The reciprocating motion of cutter device is driven by the positive and negative rotation of motor, it is easy to operate, reduce hand labor intensity, improves operating efficiency.
Description
Technical field
The utility model is related to control of desert mechanical device fields, the specially a kind of safe Scissoring device of careless sand-protecting barrier.
Background technology
Desertification is the significant Global environmental problem that current mankind faces, and annoyings the survival and development of human society,
And the soil drifting caused by wind-driven sediment is one of sandy desertification main forms.Harm, returns root knot caused by desert
Bottom is still the effect of the wind erosion of stream, carrying, accumulation.In order to place the movement of dust storm, sand dune table should be controlled first
The loose gravel in face is not blown by wind erosion to be raised, and can utilize weeds, vertical and other materials, air partition or covering are plugged on sand dune
On Shamian Island.This all a kind of measure, belongs to engineering control.Straw checkerboard barrier sand-protecting barrier is that one kind is checked winds and fixed drifting sand, and water moisture self restraint is controlled
Method for determining sand, with wheat straw, straw, the materials such as reed are bundled into grid form in desert.Careless sand-protecting barrier one is that ground can be made coarse, is reduced
Wind-force：When air-flow or dust storm flow through careless sand-protecting barrier, there is vortex to generate, and with sand phenomenon, fully erosion is accumulated excessively, is eventually formed
Relatively smooth concave curved surface (the hollow face of alteration group), the grid sand-protecting barrier area masses are referred to as careless sand-protecting barrier " brattice ".Another can
With traps moisture, such as and water, raising water consumption of sand bed are conducive to the survival of sand-fixation plant, and in addition careless sand-protecting barrier can cause in it
The variation in air-flow place and surface configuration.The technological process that careless sand-protecting barrier is laid with is：Bluff is laid with grid cable, faggot system
Standby, implantation faggot, planting plants, management inspection and until next procedure construction.Generally needed after having spread a lattice grass sand-protecting barrier
Careless sand-protecting barrier is cut off, is all manually to utilize cutter after per pass grass sand-protecting barrier has been laid with before to facilitate repeat operation next time
Tool cuts careless sand-protecting barrier, and the careless sand-protecting barrier labor intensity of manpower cutting is big, and it is low to cut efficiency.
Therefore a kind of safe Scissoring device of careless sand-protecting barrier is devised, the reciprocal of cutter device is driven by the positive and negative rotation of motor
Movement, it is easy to operate, reduce hand labor intensity, improves operating efficiency.
Utility model content
The utility model provides a kind of careless safe Scissoring device of sand-protecting barrier, the existing artificial cutting method labor of effective solution
Fatigue resistance is big, the low problem of operating efficiency, by using electric reciprocating cutting mechanism, can efficiently be cut out to careless sand-protecting barrier
Shearing is cut, and is achieved the purpose that improve operating efficiency and is reduced artificial intensity.
To achieve the above object, the technical solution adopted in the utility model is specific as follows：
A kind of safe Scissoring device of grass sand-protecting barrier, including:Direct current generator 2 passes through the drive reciprocating cutting system of direct current generator 2
Work, and then cutting cutting is carried out to careless sand-protecting barrier 4, it is characterised in that：3 structure of reel is installed in the shaft of direct current generator 2, is rolled up
Two sections of steel wire ropes 5 are wound on cylinder 3, two sections of steel wire ropes 5 are connected across respectively on two pulley blocks 1, and two sections of steel wire ropes 5 is another
601 both ends of vehicle frame of trolley 6 are respectively fixed at end, and the idler wheel 602 on trolley 6 is installed on inside guide rail 9, cutter device
Cutter 8 is installed on tool apron 801, while tool apron 801 is fixed on 601 bottom of vehicle frame of trolley 6, is pacified in two mixed wheel groups 1
Equipped with limit switch 7.
3 length middle position of the reel is equipped with segmentation card 303, and reel 3 is divided for head-pulley 301 and rear reel 302,
Spiral channel 304, and the spiral channel 304 on head-pulley 301 and rear reel are equipped on head-pulley 301 and rear reel 302
304 direction of rotation of spiral channel on 302 is opposite.
The cutter 8 tilts on installation and tool apron 801, between angle of inclination is 75 ° -85 °.
The guide rail 9 is internally provided with 902 structure of chuck 901 and card slot of limitation idler wheel 602.
The beneficial effects of the utility model are：One, the mode that traditional hand cut cuts careless sand-protecting barrier is breached, electricity is passed through
Motivation drives reciprocating-type cutting device, can efficiently be cut to careless sand-protecting barrier, improve cutting efficiency.
Two, easy to operate, staff need to only start dc motor and cutting can be realized, and reduce the labor of staff
Fatigue resistance.
Three, of low cost, whole device cost is low, conveniently promotes the use of.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model reel.
Fig. 3 is the structural schematic diagram of the utility model trolley and cutter installation.
Fig. 4 is the structural schematic diagram of the utility model guide rail.
As shown in the figure：Pulley blocks 1, direct current generator 2, reel 3, careless sand-protecting barrier 4, steel wire rope 5, trolley 6, limit switch 7, cutter
8, guide rail 9, head-pulley 301, rear reel 302, segmentation card 303, spiral channel 304, vehicle frame 601, idler wheel 602, tool apron 801, card
Platform 901, card slot 902.
Specific implementation mode
Below in conjunction with the accompanying drawings and pass through specific embodiment further instruction the technical solution of the utility model：
Embodiment 1
A kind of safe Scissoring device of careless sand-protecting barrier as shown in Figure 1, by pulley blocks 1, direct current generator 2, reel 3, careless sand-protecting barrier 4,
Steel wire rope 5, trolley 6, limit switch 7, cutter 8 and guide rail 9 form, whole device be divided into driving device, cutting Scissoring device and
Induction controller three parts.
Driving device is made of pulley blocks 1, direct current generator 2, reel 3, steel wire rope 5 and guide rail 9, at the both ends of whole device
Pulley blocks 1 are respectively and fixedly provided with, are set on each pulley blocks 1 there are two pulley, there are one steel wire ropes for winding on each group of pulley blocks 1
5.One end of one steel wire rope 5 is fixed on the head-pulley 301 of reel 3, and the other end is fixed on the vehicle frame of small dolly of cutting device 6
601 one end, 5 one end of another a wire rope are fixed on the rear reel 302 of reel 3, and it is small that the other end is fixed on cutting Scissoring device
The other end of the vehicle frame 601 of vehicle 6.During direct current generator 2 is rotated with movable reel 3 so that a wire rope 5 is wrapped in volume
On cylinder 3, and another a wire rope 5 is unfolded from reel 3.
Opposite 304 structure of spiral channel in direction of rotation, spiral shell are equipped on 3 head-pulley 301 of reel and rear reel 302
The width for revolving card slot is slightly larger than the diameter of steel wire rope 5, in 5 winding process of steel wire rope, it is possible to will appear adjacent steel cord
The problems such as squeezing, in turn resulting in knotting, but 304 structure of spiral channel is used, when steel wire rope 5 is wound each along the hand of spiral
It is wound, so that adjacent steel wire rope is spaced apart, the problems such as can effectively prevent knotting generates spiral channel 304.Its
Structure is as shown in Figure 2.
9 structure of guide rail is mounted on pulley blocks 1, guide rail 9 is equipped with the chuck 901 and card of installation cutter device
Slot 902.Its structure is as shown in Figure 4.
Scissoring device is cut by trolley 6 and cutter 8, trolley 6 is made of vehicle frame 601 and idler wheel 602, and idler wheel 602 is connected to
In the card slot 902 of guide rail 9, it can be moved along guide rail 9.601 upper end of vehicle frame is contacted with chuck 901, the purpose of design of chuck 901
It is in order to which mode idler wheel 602 is detached from card slot 902.The tool apron 801 for installing cutter 8 is installed in 601 lower end of vehicle frame.Cutter 8
Installation is tilted on tool apron 801, between angle of inclination is 75 ° -85 °, cutter 8 tilts installation on trolley, husky in cutting grass
The contact length that cutter 8 is increased when barrier, improves cutting efficiency, between the angle, its purpose is to high-speed cutting,
It prevents from skidding.
Induction controller is limit switch 7, and limit switch 7 is mounted on the both ends of guide rail 9, for controlling direct current generator 2
Positive and negative rotation so that cutter device move back and forth.
When specifically used, start direct current generator, wirerope-winding and expansion, and then band are made under the drive of direct current generator
Dynamic cutter device movement, when cutter device, which moves to guide rail one end, to be contacted with each other with limit switch 7, direct current generator reversion makes
Steel wire rope expansion and winding are obtained, drives cutter device reverse movement, and then form reciprocating cutting.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of safe Scissoring device of grass sand-protecting barrier, including:Direct current generator (2) passes through the drive reciprocating cutting system of direct current generator (2)
System work, and then cutting cutting is carried out to careless sand-protecting barrier (4), it is characterised in that：Reel is installed in the shaft of direct current generator (2)
(3) structure is wound with two sections of steel wire ropes (5) on reel (3), and two sections of steel wire ropes (5) are connected across respectively on two pulley blocks (1),
And the other end of two sections of steel wire ropes (5) is respectively fixed on vehicle frame (601) both ends of trolley (6), the idler wheel on trolley (6)
(602) it is internal to be installed on guide rail (9), the cutter (8) of cutter device is installed on tool apron (801), while tool apron (801) is fixed on
Vehicle frame (601) bottom of trolley (6) is mounted on limit switch (7) on two mixed wheel groups (1).
2. a kind of safe Scissoring device of careless sand-protecting barrier according to claim 1, it is characterised in that：Reel (3) length occupies
Middle position be equipped with segmentation card (303), reel (3) is divided into head-pulley (301) and rear reel (302), head-pulley (301) and after
Spiral channel (304), and the spiral channel (304) on head-pulley (301) and rear reel (302) are equipped on reel (302)
On spiral channel (304) direction of rotation it is opposite.
3. a kind of safe Scissoring device of careless sand-protecting barrier according to claim 1, it is characterised in that：The cutter (8) tilts peace
On dress and tool apron (801), between angle of inclination is 70 ° -85 °.
4. a kind of safe Scissoring device of careless sand-protecting barrier according to claim 1, it is characterised in that：It is set inside the guide rail (9)
The chuck (901) and card slot (902) structure of restricted idler wheel (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609381.9U CN207710850U (en) | 2017-11-28 | 2017-11-28 | A kind of safe Scissoring device of grass sand-protecting barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609381.9U CN207710850U (en) | 2017-11-28 | 2017-11-28 | A kind of safe Scissoring device of grass sand-protecting barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710850U true CN207710850U (en) | 2018-08-10 |
Family
ID=63057406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721609381.9U Active CN207710850U (en) | 2017-11-28 | 2017-11-28 | A kind of safe Scissoring device of grass sand-protecting barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207710850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628369A (en) * | 2020-12-16 | 2021-04-09 | 北京航天控制仪器研究所 | No return error sways motion structure |
| CN114457779A (en) * | 2021-12-14 | 2022-05-10 | 武夷学院 | Grass square sand barrier laying mechanical device |
-
2017
- 2017-11-28 CN CN201721609381.9U patent/CN207710850U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628369A (en) * | 2020-12-16 | 2021-04-09 | 北京航天控制仪器研究所 | No return error sways motion structure |
| CN114457779A (en) * | 2021-12-14 | 2022-05-10 | 武夷学院 | Grass square sand barrier laying mechanical device |
| CN114457779B (en) * | 2021-12-14 | 2023-11-10 | 武夷学院 | Grass square sand barrier laying mechanical device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Duan Haowu Inventor after: Song Zhiqiang Inventor after: Qi Feifei Inventor before: Duan Haowu Inventor before: Song Zhiqiang Inventor before: Wang Xiaohu |
|
| CB03 | Change of inventor or designer information |