CN209227406U - A kind of recyclable sand stop wall and sand wall system - Google Patents
A kind of recyclable sand stop wall and sand wall system Download PDFInfo
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- CN209227406U CN209227406U CN201821854451.1U CN201821854451U CN209227406U CN 209227406 U CN209227406 U CN 209227406U CN 201821854451 U CN201821854451 U CN 201821854451U CN 209227406 U CN209227406 U CN 209227406U
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- sandboard
- sand
- column
- stop wall
- recyclable
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Abstract
The utility model discloses a kind of recyclable sand stop wall and sand wall systems, including column and sandboard, several preformed holes are provided on column from bottom to up, between adjacent preformed hole in obtuse angle, column is two, and sandboard is at least three, and the both ends of sandboard extend through a preformed hole and fixed by snap, the quantity of preformed hole is greater than the quantity of sandboard, and sandboard is successively threaded through in preformed hole according to sequence from bottom to up.The recyclable sand stop wall lightweight of the utility model, durability be strong, stable structure and low cost, easy construction, sand prevention high efficiency, it can be realized the extended purpose of sand-proof wall service life when big windy and sandy area carries out dust storm prevention and treatment in " area Bai Lifeng ", " area Yan Dunfeng " etc., can be promoted the use of on a large scale in the region.
Description
Technical field
The utility model relates to the technical fields of sand stop wall, more particularly to a kind of recyclable sand stop wall and sand stop wall
System.
Background technique
With the fast development of western China economic construction, the infrastructure constructions such as railway, highway, city development are located at
Northwest China desert, Gobi Region are unfolded extensively.And dust storm is more serious to railway, highway hazard ratio, it is as necessary in what is do not taken
Safeguard procedures, it will cause serious harm to infrastructure such as railway, highways, or even threaten the safe operation of infrastructure.
Currently, existing engineering, which hinders husky measure, mainly to be had Sand-fixing Measures and hinders husky measure, wherein hindering husky measure with more
Generally.It wherein, include concrete sleeper sand stop wall, PE net high vertical sand barrier, reed sand fence etc., these works in sand measure
Journey measures for sand prevention plays certain effect, but generally existing construction in the sandstorms prevention and cure project such as existing railway, highway
The problems such as difficulty is big, cost is high, sand prevention benefit is low.Especially sand prevention is carried out in the strong wind area such as " area Bai Lifeng ", " area Yan Dunfeng "
When, its durability of resistance sand measure and stability of general structure are poor, and its is resistance to for sleeper type sand stop wall and concrete sand stop wall
Long property is strong, stable structure, but its higher cost, and material is limited and the factors such as constructional difficulties are unfavorable for being widely applied.
Utility model content
The purpose of the utility model is to provide a kind of recyclable sand stop wall and sand wall systems, above-mentioned existing to solve
Technology there are the problem of, so that big windy and sandy area is carried out dust storm prevention and treatment sand prevention benefit and improve, it is stable structure, easy construction, recyclable
Using and low cost.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of recyclable sand stop wall, including column and sandboard, on the column under
Supreme to be provided with several preformed holes, between the adjacent preformed hole in obtuse angle, the column is two, and the sandboard is extremely
It is less three, the both ends of the sandboard extend through a preformed hole and fixed by snap, the quantity of the preformed hole
Greater than the quantity of the sandboard, the sandboard is successively threaded through in the preformed hole according to sequence from bottom to up.
Preferably, the sandboard includes concrete sandboard and foam concrete sandboard, the concrete sandboard
It is threaded through in a pair or the two pairs of preformed holes of downside, the foam concrete sandboard is successively threaded through the concrete gear
In the preformed hole on the upside of husky plate.
Preferably, be provided with several ventilation holes on the foam concrete sandboard, the ventilation hole be rectangular opening or
Slotted hole.
Preferably, the buckle is rectangular buckle, and the both ends of the buckle are bolted.
Preferably, the length of the concrete sandboard and the foam concrete sandboard is 1.3-2m, wide to be
0.4-0.7m, thickness are 0.1-0.15m.
Preferably, the column is reinforced concrete upright column, and the column is embedded to ground 0.5-1.3m, and the column is higher by
The ground 1.5-2m.
Preferably, the reserved pitch of holes 3-5cm.
Preferably, the column top is provided with reinforcing bar preformed hole.
The utility model further relates to a kind of recyclable sand wall system, by several such as above-mentioned recyclable gear
Husky wall composition, the recyclable sand stop wall are arranged in fish scale-shaped and are not contacted.
Preferably, the spacing of the recyclable sand stop wall is 0.2-0.5m.
The utility model achieves following technical effect compared with the existing technology:
The recyclable sand stop wall lightweight of the utility model, durability be strong, stable structure and low cost, easy construction,
Sand prevention high efficiency, can be realized sand stop wall when big windy and sandy area carries out dust storm prevention and treatment in " area Bai Lifeng ", " area Yan Dunfeng " etc. makes
With service life extended purpose, can be promoted the use of on a large scale in the region.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram one that sand stop wall can be recycled in the utility model；
Fig. 2 is the structural schematic diagram two that sand stop wall can be recycled in the utility model；
Fig. 3 is the structural schematic diagram that sandboard in sand stop wall can be recycled in the utility model；
Fig. 4 is that the structural schematic diagram buckled in sand stop wall can be recycled in the utility model；
Fig. 5 is that the structural schematic diagram for increasing column in sand stop wall can be recycled in the utility model；
Fig. 6 is the structural schematic diagram that sand wall system can be recycled in the utility model；
Wherein: 1- column, 2- concrete sandboard, 3- foam concrete sandboard, 4- preformed hole, 5- buckle, the ground 6-,
Sand stop wall can be recycled in 7- ventilation hole, 8- bolt, 9-, and 10- increases column, 11- reinforcing bar preformed hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise not made the creative labor
Under every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of recyclable sand stop wall and sand wall systems, to solve the prior art
There are the problem of, so that big windy and sandy area is carried out dust storm prevention and treatment sand prevention benefit and improve, stable structure, can be recycled easy construction
And low cost.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
It is as shown in Figures 1 to 6: to present embodiments provide a kind of recyclable sand stop wall, including column 1 and sandboard.
Column 1 is two, and central post 1 is reinforced concrete upright column, and the depth that column 1 is embedded to ground 6 is 0.5-1.3m,
The height of column 1 above ground level 6 is 1.5-2m, and 1 top of column and increases 10 both ends of column and be provided with reinforcing bar preformed hole 11.
Increasing in the present embodiment is preferably provided with there are two preformed hole 4 on column 10.Prefabricated column 1, height can be shifted to an earlier date in factory
It is lesser to increase column 10 and sandboard, it saves the construction time, and by interting steel with the junction for increasing column 10 in column 1
The mode of muscle, the height for increasing column 1 continue to use.
Several preformed holes 4 are provided on the part of column 1 above ground level 6 from bottom to up, are between adjacent preformed hole 4
The obtuse angle of identical degree, and 4 spacing 3-5cm of preformed hole, it is directly not big that preformed hole 4 is obliquely installed the sandboard after can making installation
Area wind-engaging makes it have certain ventilative rate, is conducive to improve service life.The quantity of preformed hole 4 is greater than the quantity of sandboard,
Sandboard is successively threaded through in preformed hole 4 according to sequence from bottom to up.Sandboard is worn to suitable height as needed.
Sandboard is at least three, and the both ends of sandboard extend through a preformed hole 4 and fixed by buckle 5, and buckle 5 is
Rectangular buckle buckles 5 both ends and is connected by bolt 8, after sandboard passes through the fixed good position of preformed hole 4, with buckle 5 and bolt
8 are fixed, and prevent because making 3 from deviating from the position of foam concrete sandboard when wind-force is larger, or even fall off, and easy to disassemble follow
Ring uses.
Specifically, sandboard includes concrete sandboard 2 and foam concrete sandboard 3.On foam concrete sandboard 3
It is provided with several ventilation holes 7, ventilation hole 7 is rectangular opening or slotted hole, can also be according to manufacture difficulty on concrete sandboard 2
It is provided with several ventilation holes 7.There is 3-4 layers of ventilation hole 7 among foam concrete slab 2, it, can also be with while catch blowing sand
Pass through a part of dust storm, prevents sand stop wall from being buried within a short period of time by the sand of windward side.Wherein, concrete sandboard 2
Length with foam concrete sandboard 3 is 1.3-2m, and wide is 0.4-0.7m, and thickness is 0.1-0.15m.Armored concrete
The vacant preformed hole 4 in 1 top of column, when foam concrete sandboard 3 is buried by dust storm mainly below sand stop wall, by foam
Concrete slab takes out, and is mounted in the preformed hole 4 of higher, while sand storm protection, will not protect height not because of sandboard
When sufficient, sandboard need to be added and increase the load-bearing of column 1.It so recycles, foam concrete sandboard 3 can be increased in this way
Service life avoids foam concrete sandboard 3 and is buried and results in waste of resources, also saves a large amount of resource and maintenance
Cost, and foam concrete slab has stronger resistance to corrosion and durability, does not influence its sand prevention effect the case where being recycled
Fruit.
Concrete sandboard 2 is threaded through in a pair or the two pairs of preformed holes 4 of downside, and foam concrete sandboard 3 is successively worn
It is located in the preformed hole 4 of 2 upside of concrete sandboard.There are six preformed hole 4, concrete gears for distribution on the present embodiment central post 1
Husky plate 2 is located at the bottom of column 1, and visual locality stream situation lays 1-2 layer concrete sandboard 2.Lower two layers sand
Plate is made of concrete sandboard 2, primarily to prevent from increasing the self weight of sand stop wall when strong wind area carries out hindering sand, and
Make sand stop wall decentralization, prevents high wind sand drift to sand stop wall structural damage.The installation position set of foam concrete sandboard 3
In the top of concrete sandboard 2, visual locality stream situation installs layer 2-3.The foam concrete sandboard 3 on top, by
It is easily installed and dismantles in Lightness, and there is stronger Resistance to wind Erosion.
It is above-mentioned recyclable by several as shown in fig. 6, a kind of recyclable sand wall system is also disclosed in the present embodiment
It is formed using sand stop wall 9, Ke Xunhuanliyong sand stop wall 9 is arranged in fish scale-shaped and do not contacted.Between Ke Xunhuanliyong sand stop wall 9
Away from for 0.2-0.5m.
It is in oblique cross-arranging type structure distribution by the recyclable sand stop wall 9 of the present embodiment, when stream is by recyclable
When using sand stop wall 9, frictional resistance increases, and the probability that the grains of sand mutually collide in dust storm increases, and has cut down in stream and has largely moved
Can, wind speed also gradually weakens, makes the load sand reduced capability of stream, form sand before and after sand stop wall.
The specifically used principle and work progress of the present embodiment are as follows:
Firstly, shifting to an earlier date prefabricated column 1 in factory, increasing column 10 and sandboard, site operation is only needed by recyclable benefit
Hole has been dug with the layout of sand wall system, column 1 is put into hole and is buried.1 or 2 layer is worn further according to local stream situation to mix
Solidifying soil sandboard 2, continues to wear 2 or 3 layers of foam concrete sandboard 3 positioned at the top of concrete sandboard 2.
General windward side sand is more, carries out laying sand wall system using the structure, is conducive to dust storm in buried portion
, in time will be by the foam concrete sandboard 3 that windward side sand is buried from leeward side taking-up when sandboard, and be installed in
The preformed hole 4 of higher on column 1.It, can be by 1 top of column and increasing column after the preformed hole 4 on column 1 is finished
The mode of reinforcing bar is interted in the junction of 10 lower ends, and the height for increasing column 1 continues to use.
As a whole, the recyclable sand stop wall 9 of the present embodiment and sand stop wall system construction are easy, service life
It is long, there is stronger sand storm protection benefit, can be recycled and cost is relatively low, conducive to being widely applied.
It applies specific case in this specification to be expounded the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of recyclable sand stop wall, it is characterised in that: including column and sandboard, be arranged from bottom to up on the column
There are several preformed holes, between the adjacent preformed hole in obtuse angle, the column is two, and the sandboard is at least three
A, the both ends of the sandboard extend through a preformed hole and fixed by snap, and the quantity of the preformed hole is greater than institute
The quantity of sandboard is stated, the sandboard is successively threaded through in the preformed hole according to sequence from bottom to up.
2. recyclable sand stop wall according to claim 1, it is characterised in that: the sandboard includes concrete sand
Plate and foam concrete sandboard, the concrete sandboard is threaded through in a pair or the two pairs of preformed holes of downside, described
Foam concrete sandboard is successively threaded through in the preformed hole on the upside of the concrete sandboard.
3. recyclable sand stop wall according to claim 2, it is characterised in that: set on the foam concrete sandboard
Several ventilation holes are equipped with, the ventilation hole is rectangular opening or slotted hole.
4. recyclable sand stop wall according to claim 1, it is characterised in that: the buckle is rectangular buckle, described
The both ends of buckle are bolted.
5. recyclable sand stop wall according to claim 2, it is characterised in that: the concrete sandboard and the bubble
The length of foam concrete sandboard is 1.3-2m, and wide is 0.4-0.7m, and thickness is 0.1-0.15m.
6. recyclable sand stop wall according to claim 1, it is characterised in that: the column is vertical for armored concrete
Column, the column are embedded to ground 0.5-1.3m, and the column is higher by the ground 1.5-2m.
7. recyclable sand stop wall according to claim 1, it is characterised in that: the reserved pitch of holes 3-5cm.
8. recyclable sand stop wall according to claim 1, it is characterised in that: it is pre- that the column top is provided with reinforcing bar
It boxes out.
9. a kind of recyclable sand wall system, it is characterised in that: by several as of any of claims 1-8
Ke Xunhuanliyong sand stop wall composition, the recyclable sand stop wall are arranged in fish scale-shaped and are not contacted.
10. recyclable sand wall system according to claim 9, it is characterised in that: the recyclable sand
The spacing of wall is 0.2-0.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854451.1U CN209227406U (en) | 2018-11-12 | 2018-11-12 | A kind of recyclable sand stop wall and sand wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854451.1U CN209227406U (en) | 2018-11-12 | 2018-11-12 | A kind of recyclable sand stop wall and sand wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227406U true CN209227406U (en) | 2019-08-09 |
Family
ID=67502630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821854451.1U Active CN209227406U (en) | 2018-11-12 | 2018-11-12 | A kind of recyclable sand stop wall and sand wall system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209227406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281260A (en) * | 2018-11-12 | 2019-01-29 | 中铁西北科学研究院有限公司 | A kind of recyclable sand stop wall and sand wall system |
-
2018
- 2018-11-12 CN CN201821854451.1U patent/CN209227406U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281260A (en) * | 2018-11-12 | 2019-01-29 | 中铁西北科学研究院有限公司 | A kind of recyclable sand stop wall and sand wall system |
| CN109281260B (en) * | 2018-11-12 | 2024-03-15 | 中铁西北科学研究院有限公司 | But cyclic utilization keeps off husky wall and keeps off husky wall system |
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