CN205501854U - Sand prevention cylinder mould structure - Google Patents

Sand prevention cylinder mould structure Download PDF

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Publication number
CN205501854U
CN205501854U CN201521061713.5U CN201521061713U CN205501854U CN 205501854 U CN205501854 U CN 205501854U CN 201521061713 U CN201521061713 U CN 201521061713U CN 205501854 U CN205501854 U CN 205501854U
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CN
China
Prior art keywords
sand
elasticity
horizontal pin
sand prevention
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201521061713.5U
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Chinese (zh)
Inventor
黄朝珺
李积山
赵倩云
潘从忠
Original Assignee
黄朝珺
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Filing date
Publication date
Application filed by 黄朝珺 filed Critical 黄朝珺
Priority to CN201521061713.5U priority Critical patent/CN205501854U/en
Application granted granted Critical
Publication of CN205501854U publication Critical patent/CN205501854U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the sand prevention net that aims at solving among the prior art can't be according to sand blown by the wind speed change level(l)ing network hole size, and the problem that the sand prevention effect is poor, life lacks of sand prevention net provides a sand prevention cylinder mould structure, including the vertical spud pile of squeezing into the sand ground, top -down is connected with a plurality of horizontally horizontal poles between two adjacent spud piles, and each horizontal pole all is connected with one row of elasticity down and keeps off husky piece, and each row elasticity is kept off husky piece rear and all is equipped with horizontal pin, and horizontal pin both ends are connected respectively on two spud piles, under horizontal pin is located the horizontal pole, elasticity keeps off on the husky piece lower limb, 13 of the vertical length of husky piece is kept off for elasticity to the distance that horizontal pin and elasticity were kept off between the husky piece top edge, husky piece is kept off for having elastic plastic foil to elasticity. The beneficial effects of the utility model are that, can be according to sand blown by the wind speed regulation sand prevention net mesh size, effectual, the long service life of sand prevention.

Description

A kind of sand proof net basket structure
Technical field
This utility model relates to preventing and fixing sand structure, particularly relates to a kind of sand proof net basket structure.
Background technology
A kind of important technical of sandstorm preventing and treating is exactly engineering sand control measure, by it " Gu, resistance, defeated, lead " etc. effect, reach the purpose of sand control.The husky measure of resistance It is a kind of important engineering sand control measure, is the important component part of sand-prevention system.
Sand proof net is the key structure that sand prevention resistance is husky.It is known that the mesh of sand proof net is the least, Then the husky effect of its sand prevention resistance is the best, but it can be caused to bear bigger blast, and impact uses steady Qualitative and life-span;Otherwise, if the mesh of sand proof net is the biggest, then the husky weak effect of its sand prevention resistance, But bearing less blast, sand proof net is long for service life.Generally, sand proof net mesh Size select according to local common dust storm speed.But, the dust storm speed in some areas Differing greatly in Various Seasonal, this makes the fixed-size sand proof net of mesh can not be in difference Reach good dustproof effect season.
Such as, in existing open file, having notification number is CN 202881924 U, public affairs Announcement day is the Chinese patent literature of 2013.04.17, discloses a kind of sand proof net, this sand proof net For heterogeneous texture, being made up of the band of three kinds of structures, lower floor is tight type band, in Layer is for dredging saturating type band, and upper strata is aeration type band, and three kinds of bands are woven to one by factory, Or to lay splicing respectively fixing at scene.This technical scheme is disadvantageous in that, although this is prevented Husky net mesh at differing heights varies in size, and is adapted to vertical direction different size of Dust storm intensity, but it can not regulate the size of mesh, the most still along with the size of dust storm So exist dust storm bigger time sand proof net when bearing that blast is big, dust storm is less sand proof net can not play The problem of dustproof effect completely.
Utility model content
Mesh size cannot be adjusted according to dust storm velocity variations for solving existing sand proof net, anti- The problem that the husky dustproof effect netted is bad, this utility model offer one can be according to dust storm speed Adjust sand proof net mesh size, dustproof effect is good, service life length sand proof net basket structure.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of sand proof net basket structure, including vertically squeezing into the spud pile of sand ground, adjacent two are solid Determine to connect from top to bottom between stake have the cross bar of some levels, under each cross bar, be respectively connected with a row Elastic sand sheet, the elastic sand sheet rear of each row is equipped with horizontal pin, horizontal pin two ends Being connected on two spud piles, horizontal pin is positioned under cross bar, under elastic sand sheet On edge.Elastic sand sheet in this structure is main sand structure, by cross bar and The support of horizontal lever, elastic sand sheet has certain elastic force, is used for resisting dust storm punching Hit.When dust storm speed is less, dust storm impact is not enough to overcome the elastic force of elastic sand sheet, Elastic sand sheet will not be blown open, thus sand prevention cylinder mould can keep off down most dust storm, anti- Husky effective;When dust storm speed is bigger, elastic sand sheet is according to the size of dust storm speed not Blown open together, form different size of mesh, thus shed the dust storm impact of part, with Sand prevention cylinder mould is avoided to be destroyed by dust storm, it is ensured that the service life of sand prevention cylinder mould.
As preferably, the distance between horizontal pin and elastic sand sheet top edge is elastic gear The 1/3 of husky sheet vertical extension.Distance between horizontal pin and elastic sand sheet top edge is bullet Property sand sheet vertical extension 1/3 so that elastic sand sheet obtains the elastic force of suitable size, For resisting the impact of dust storm.
As preferably, elastic sand sheet is for having resilient plastic tab.Elastoplast thin slice Low cost, good endurance, service life is long, is conducive to improving the use longevity of this sand prevention cylinder mould Life.
The beneficial effects of the utility model are: can keep off the lower overwhelming majority when dust storm speed is less Dust storm, when dust storm speed is excessive, it is possible to increase mesh, it is ensured that sand proof net is not destroyed, Dustproof effect is good, and service life is long.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is this utility model structural representation under eolian action.
In figure: 1. spud pile, 2. cross bar, 3. elastic sand sheet, the most horizontal pin.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of sand proof net basket structure, including vertically squeezing into consolidating of sand ground Determining stake 1, connecting from top to bottom between two adjacent spud piles 1 has the cross bar 2 of some levels, Each cross bar is respectively connected with row's elasticity sand sheet 3 for 2 times, and elastic sand sheet 3 is resilient for tool Plastic tab, elastic sand sheet 3 rear of each row is equipped with horizontal pin 4, horizontal pin 4 liang End is connected on two spud piles 1, and horizontal pin 4 is positioned under cross bar 2, elasticity On sand sheet 3 lower limb, in the present embodiment, on horizontal pin 4 and elastic sand sheet 3 Distance between edge is the 1/3 of elastic sand sheet 3 vertical extension.
Under the effect of dust storm, as it is shown on figure 3, elastic sand sheet 3 is under eolian action, to After open certain angle.So, dust storm can along elastic sand sheet 3 windward towards The reduction of lower flowing, beneficially dust storm speed and the deposition of sand and dust.

Claims (3)

1. a sand proof net basket structure, including vertically squeezing into the spud pile (1) of sand ground, its feature exists In, connect from top to bottom between two adjacent spud piles (1) and have the horizontal stroke of some levels Bar (2), is respectively connected with row's elasticity sand sheet (3), respectively arranges bullet under each cross bar (2) Property sand sheet (3) rear is equipped with horizontal pin (4), and horizontal pin (4) two ends are divided Be not connected on two spud piles (1), horizontal pin (4) be positioned at cross bar (2) it Under, on elastic sand sheet (3) lower limb.
Sand proof net basket structure the most according to claim 1, it is characterised in that horizontal pin (4) distance and between elastic sand sheet (3) top edge is elastic sand sheet (3) The 1/3 of vertical extension.
Sand proof net basket structure the most according to claim 1 and 2, it is characterised in that elastic gear Husky sheet (3) is for having resilient plastic tab.
CN201521061713.5U 2015-12-17 2015-12-17 Sand prevention cylinder mould structure Expired - Fee Related CN205501854U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521061713.5U CN205501854U (en) 2015-12-17 2015-12-17 Sand prevention cylinder mould structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521061713.5U CN205501854U (en) 2015-12-17 2015-12-17 Sand prevention cylinder mould structure

Publications (1)

Publication Number Publication Date
CN205501854U true CN205501854U (en) 2016-08-24

Family

ID=56721113

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521061713.5U Expired - Fee Related CN205501854U (en) 2015-12-17 2015-12-17 Sand prevention cylinder mould structure

Country Status (1)

Country Link
CN (1) CN205501854U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109201728A (en) * 2018-10-08 2019-01-15 东阳市善水环境工程有限公司 The soil conservation device of alkaline land soil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109201728A (en) * 2018-10-08 2019-01-15 东阳市善水环境工程有限公司 The soil conservation device of alkaline land soil

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160824

Termination date: 20171217

CF01 Termination of patent right due to non-payment of annual fee