CN205875121U - A fix sand structure for jumping pit surface - Google Patents

Abstract

The utility model discloses aim at solving among the prior art fix the sand sand barrier easy by long -pending sand bury and lose continue to fix the sand the function, be not suitable for the problem that the jumping pit topography was fixed the sand, provide a fix sand structure for jumping pit surface, including keeping off husky wheatgrass pole, still include the mount, the mount lower part is rectangular frame, and the frame both ends are connected with the promotion handle, the frame is sold tightly on the sand ground through the ground round pin, keep off husky wheatgrass pole follow and curve the ascending U -shaped structure of opening among them, keep off the husky wheatgrass pole edge long limit of frame direction and closely discharge, the both ends fixedly connected with pin of frame, the pin is the T font, the husky wheatgrass pole of fender that is located the mount both ends leans on the horizontal pole in the pin upper end, keeping off husky wheatgrass pole top and being equipped with the depression bar, the depression bar both ends are taken and are put and connect at both ends, the depression bar mid portion downwards concave of frame and compress tightly and keeping off husky wheatgrass pole U -shaped open -ended bottom. The beneficial effects of the utility model are that, the sand prevention that sand prevention sand stabilization effect is good, be convenient for to promote, be applicable to the jumping pit topography is fixed the sand.

Description

A kind of sand stabilization structure for surface, sand pit

Technical field

This utility model relates to preventing and fixing sand structure, particularly relates to a kind of sand stabilization structure for surface, sand pit.

Background technology

Defend and control sand is arid biogeographic zone, the important leverage of semiarid region socio-economic development.Sand ground needs the region fixed the sand to have The landform such as sand dune, level land and sand pit.Wherein level land fixes the sand to be easier to realize, and sand dune and sand pit exist the inclination of wide-angle because of it Domatic so that it is surface fix the sand difficulty strengthen.Further, surface, sand pit fixes the sand to there is also a problem the most fatal, that is, husky Hole physical features is low, it is easy to pile up drift sand, and this makes originally to cover the sand-protecting barrier that fixes the sand thereon and is just understood because burying within a short period of time And lose the function continuing to fix the sand.Thus, the existing type sand-protecting barrier that fixes the sand all cannot well be applicable to fixing the sand of surface, sand pit.

Such as, in existing open file, to have notification number be CN 202157319U, the day for announcing is 2012.03.07's Chinese patent literature, discloses and a kind of laterally lays the many parallel pipes that laterally fix the sand on Shamian Island, be perpendicular to laterally to fix the sand pipe, Laying many parallel longitudinal directions on Shamian Island to fix the sand to manage, laterally fixing the sand to manage with longitudinal pipe that fixes the sand is that grid-like cross is laid, each Grid cell be shaped as square, laterally fix the sand pipe and longitudinally fix the sand the two ends of pipe and being all embedded under Shamian Island, fix the sand pipe for filling out Fill the waterproof paper tube of degradable water conservation of sand alive.This technical scheme is disadvantageous in that, sand-protecting barrier is easily buried by sand and lost Continue to fix the sand function, be not suitable for sand pit landform and fix the sand.

Utility model content

Easily buried by sand for solving the existing sand-protecting barrier that fixes the sand and lose and continue to fix the sand function, be not suitable for sand pit landform solid Husky problem, this utility model provides that one is convenient to be promoted, and is difficult to be buried by sand, it is adaptable to surface, sand pit fix the sand for sand The sand stabilization structure on surface, hole.

To achieve these goals, the technical solution adopted in the utility model is:

A kind of sand stabilization structure for surface, sand pit, including sand wheat straw bar, also includes fixed mount, and fixed mount bottom is for long Square framework, framework two ends connect lifting handle, promotes handle lower end and is connected on framework and stretches out vertically upward；Framework Locked on sand ground by ground pin；Sand wheat straw bar from which between curve the U-shaped structure of opening upwards, the bottom of sand wheat straw bar Take and be placed on framework, and closely discharge along framework long side direction；The two ends of framework are fixedly connected with pin, and pin is in T shape；Position Sand wheat straw bar in fixed mount two ends rests on the cross bar of pin upper end；Sand wheat straw bar is arranged over depression bar, depression bar two End is taken and is put and be connected to the two ends of framework, depression bar mid portion to recessed and be pressed on the bottom of sand wheat straw bar U-shaped opening.This The sand wheat straw bar curving U-shaped is closely emitted on the rectangle being locked fixed mount bottom on the ground by ground pin by technical scheme In framework, and compressed by depression bar, i.e. ensure that sand wheat straw bar can consolidate and be connected with sand ground, and when at the part gear used When husky wheat straw bar is gradually destroyed by dust storm or rots to lose efficacy, this part sand wheat straw bar can be replaced easily, it is thus possible to Enough continue to the sand-fixing effect of sand-protecting barrier；It addition, when the sand wheat straw bar of structure is buried by dust storm soon, fixed mount can be passed through Upper lifting handle promotes this structure, thus continues to play sand fixation, is particularly well-suited to the ground of the easily sand such as sand pit The preventing and fixing sand of shape；This sand-protecting barrier is rectangle structure, it is possible to be laid to the large area sand prevention of the forms such as latticed, banding easily Fix the sand to carry；This structure need not digging groove on sand ground in advance when construction, decreases laying workload, uses manpower and material resources sparingly.

As preferably, the long 3m of framework, sand wheat straw bar bassets highly for 15cm, lifting handle height 50cm.Framework is long 3m can ensure that and can promote easily when it is buried.

As preferably, ground pin is U-shaped structure, and ground pin has four, is separately positioned on the position at four angles of framework.U-shaped Ground pin be arranged on the position at four angles of framework, can securely framework be fixed on sand ground.

The beneficial effects of the utility model are: preventing and fixing sand is effective, be easy to lifting, be applicable to the sand prevention of sand pit landform admittedly Husky；Lay that workload is little, use manpower and material resources sparingly；Sand wheat straw bar is changed convenient, easy care.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the structural representation of fixed mount of the present utility model.

In figure: 1. sand wheat straw bar, 2. fixed mount, 21. frameworks, 22. lifting handles, 23. pins, 231. cross bars, 3. Pin, 4. depression bar.

Detailed description of the invention

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.

As it is shown in figure 1, a kind of sand stabilization structure for surface, sand pit, including sand wheat straw bar 1, also include fixed mount 2, Gu Determining frame 2 bottom is rectangular framework 21, the long 3m of framework 21, and framework 21 two ends connect lifting handle 22, promotes handle 22 times End is connected on framework 21 and stretches out vertically upward, promotes the high 50cm of handle 22；Framework 21 is locked on sand ground by ground pin 3； Sand wheat straw bar 1 from which between curve the U-shaped structure of opening upwards, the bottom of sand wheat straw bar 1 is taken and is placed on framework 21, and edge Framework 21 long side direction closely discharges, and sand wheat straw bar 1 bassets highly for 15cm；The two ends of framework 21 are fixedly connected with gear Bar 23, pin 23 is in T shape；The sand wheat straw bar 1 being positioned at fixed mount 2 two ends rests on the cross bar 231 of pin 23 upper end；Gear Husky wheat straw bar 1 is arranged over depression bar 4, and depression bar 4 two ends are taken and put and be connected to the two ends of framework 21, depression bar 4 mid portion to recessed And it is pressed on the bottom of the U-shaped opening of sand wheat straw bar 1；Ground pin 3 is U-shaped structure, and ground pin 3 has four, is separately positioned on frame The position at four angles of frame 21.Fixed mount 2 and depression bar 4 can be by bavin bars, and cotton stem etc. has the vegetable material of certain rigidity and makes, Also can make with the artificial moulding material such as plastics, aluminium.

When this utility model is laid, fixed mount 2 is locked on surface, sand pit, then by sand wheat straw bar 1 by first land used pin 3 Closely being laid on the framework 21 of fixed mount 2, its direction falls in the long limit in framework 21；Then with depression bar 4 from sand wheat straw bar 1 Centre position is pressed downward against, and makes sand wheat straw bar 1 two ends upwards hold up, and becomes U shape；Finally by the two ends colligation of depression bar 4 at framework 21 Two ends, on surface, sand pit, be thus provided with the unit that fixes the sand of a long 3m, high 15cm.As required, can use several Such guipure that fixes the sand fixing the sand the unit latticed or banding of composition.

Claims (3)

1. for the sand stabilization structure on surface, sand pit, including sand wheat straw bar (1), it is characterised in that also include fixed mount (2), fixed mount (2) bottom is rectangular framework (21), and framework (21) two ends connect lifting handle (22), promotes handle (22) lower end is connected on framework (21) and stretches out vertically upward；Framework (21) is locked on sand ground by ground pin (3)；Sand wheat Grass bar (1) from which between curve the U-shaped structure of opening upwards, the bottom of sand wheat straw bar (1) is taken and is placed on framework (21), and edge Framework (21) long side direction closely discharges；The two ends of framework (21) are fixedly connected with pin (23), and pin (23) is in T shape；Position Sand wheat straw bar (1) in fixed mount (2) two ends rests on the cross bar (231) of pin (23) upper end；In sand wheat straw bar (1) Side is provided with depression bar (4), and depression bar (4) two ends are taken and put and be connected to the two ends of framework (21), depression bar (4) mid portion to recessed and press The bottom of the tight U-shaped opening in sand wheat straw bar (1).

Sand stabilization structure for surface, sand pit the most according to claim 1, it is characterised in that framework (21) long 3m, sand Wheat straw bar (1) bassets highly for 15cm, lifting handle (22) high 50cm.

Sand stabilization structure for surface, sand pit the most according to claim 1 and 2, it is characterised in that ground pin (3) is U-shaped knot Structure, ground pin (3) has four, is separately positioned on the position at four angles of framework (21).