CN212865795U

CN212865795U - Slope protection structure for preventing water and soil loss

Info

Publication number: CN212865795U
Application number: CN202021109500.6U
Authority: CN
Inventors: 李颜军
Original assignee: Shanghai Shuaiteng Environmental Protection Technology Co ltd
Current assignee: Shanghai Muse Decoration Design Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-04-02
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a slope protection structure for preventing water and soil loss, which comprises a protective net, vegetation, mud blocking frames and drainage channels, wherein a plurality of mud blocking frames are embedded on an inclined slope surface at equal intervals, the protective net is arranged between adjacent mud blocking frames, the drainage channels are poured on the slope surfaces at two sides of the mud blocking frames, each mud blocking frame comprises a transverse plate, a fence, an inserting rod, a conical head, a hinged support, a scraper blade, a spring, a sawtooth plate and a drainage groove, the fence is fixedly connected with the upper side edge of the transverse plate, and two inserting rods are fixedly connected with one side of the transverse plate close to the slope surface. Has the anti-pulling effect, so that the mud blocking frame can well play the roles of filtering and drainage, and the water and soil loss of the slope surface is extremely small.

Description

Slope protection structure for preventing water and soil loss

Technical Field

The utility model relates to a slope protection structure, in particular to slope protection structure for preventing soil erosion and water loss belongs to the river course and administers the field.

Background

In the river section where the bridge site is located, the concave bank of the river bank is washed by water flow year by year, the river bank can be continuously collapsed, in order to protect the safety of bridges and embankments, a protective building needs to be built on the concave bank, in addition, when the river bank is washed to endanger farmlands and villages due to the fact that the river flow direction changes caused by bridge arrangement, the protective building also needs to be built on the river bank, the building is also called as a revetment generally, the revetment has direct protection and indirect protection, the direct protection is to directly reinforce the side slope of the river bank to resist the washing and brushing of the water flow, commonly used riprap, dry rubble stones, grouted rubble stones, stone cages, tip bundles and the like are built, the indirect protection is suitable for the river section with a wider river bed or larger protection length, a spur dike, a check dam and the like can be built, the water flow is selected from the river bank, at present, the river bank has a simple structure, and the revetment is difficult to effectively control water and soil.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent slope protection structure of soil erosion and water loss to the river bank slope protection simple structure who provides in solving above-mentioned background art only sets up the problem that the vegetation is difficult to the effective control soil erosion and water loss on domatic.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent soil erosion and water loss's slope protection structure, includes protection network, vegetation, keeps off mud frame and drainage canal, and is a plurality of keep off mud frame equidistance and inlay and establish on slope surface, it is adjacent keep off and be provided with the protection network between the mud frame, pour the drainage canal on the domatic of fender mud frame both sides.

Preferably, keep off the mud frame by the diaphragm, enclose and keep off, inserted bar, conical head, free bearing, scraper blade, spring, serration plate and current drainage groove and constitute, the upside edge fixedly connected with of diaphragm encloses the fender, the diaphragm is close two inserted bars of domatic one side fixedly connected with, the inserted bar end all is equipped with the conical head, a plurality of infiltration holes have been seted up on the diaphragm, two just be located the diaphragm edge and be equipped with the serration plate between the inserted bar, a plurality of free bearings of the equal fixedly connected with in upper and lower both sides of inserted bar, all articulated on the free bearing have the scraper blade, fixedly connected with spring between the adjacent side of scraper blade and inserted bar, the downside fixedly connected with current drainage groove of diaphragm.

Preferably, the drainage channel is a U-shaped groove body formed by pouring concrete.

Preferably, the protective net is fixedly attached to the upper side of the slope surface through anchor rods.

Preferably, a crushed stone layer is laid on the upper side of the transverse plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a slope protection structure that prevents soil erosion and water loss has structural design reasonable and reduces soil erosion and water loss's characteristics, during the use, the soil layer and the protection network of tamp have played and have consolidated domatic effect, green planting can avoid the rainwater directly to erode domaticly, more can be under the effect of green root system of planting, further consolidate domatic soil layer, the setting of scraper blade has the resistance to plucking effect, make fender mud frame can play filtration and drainage effect well, make domatic soil erosion and water loss minimum.

Drawings

Fig. 1 is a side sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a top view of the mud guard of the present invention;

fig. 4 is a side view of the middle mudguard frame of the present invention.

In the figure: 1. a protective net; 2. vegetation; 3. a mud guard; 31. a transverse plate; 32. fencing; 33. inserting a rod; 34. a conical head; 35. hinging seat; 36. a squeegee; 37. a spring; 38. a serrated plate; 39. a drainage groove; 310. a water seepage hole; 4. and discharging the canal.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a prevent soil erosion and water loss's slope protection structure, includes protection network 1, vegetation 2, keeps off mud frame 3 and drainage canal 4, and a plurality of 3 equidistance of fender mud frame inlay establishes on the slope surface, and adjacent fender mud is provided with protection network 1 between the frame 3, has pour drainage canal 4 on the domatic of 3 both sides of fender mud frame.

Wherein, keep off mud frame 3 by diaphragm 31, enclose and keep off 32, inserted bar 33, conical head 34, hinged support 35, scraper blade 36, spring 37, serration plate 38 and drainage groove 39 constitute, the upside edge fixedly connected with of diaphragm 31 encloses and keeps off 32, diaphragm 31 is close two inserted bars 33 of domatic one side fixedly connected with, inserted bar 33 end all is equipped with conical head 34, a plurality of infiltration holes 310 have been seted up on the diaphragm 31, it is equipped with serration plate 38 just to be located the diaphragm 31 edge between two inserted bars 33, a plurality of hinged supports 35 of the equal fixedly connected with in upper and lower both sides of inserted bar 33, all articulated on the hinged support 35 have scraper blade 36, fixedly connected with drainage spring 37 between the adjacent side of scraper blade 36 and inserted bar 33, the downside fixedly connected with drainage groove 39 of diaphragm 31.

Wherein, the drainage channel 4 is a U-shaped groove body formed by pouring concrete, and drainage is assisted by the drainage channel 4.

Wherein, the protection network 1 is fixedly attached on the slope surface through the anchor rod, and the protection network 1 plays a role in reinforcing the slope surface.

Wherein, the rubble layer has been laid to the upside of diaphragm 31, and the rubble layer has the filtering action, can effectively reduce soil and water loss volume, avoids the river course to block.

Specifically, when the utility model is used, the slope surface is processed into a preset inclination angle, the slope surface is tamped preliminarily, a planting hole is arranged on the tamped slope surface, vegetation 2 is planted in the planting hole, the protection net 1 is pulled again, the protection net 1 is nailed on the tamped slope surface by utilizing an anchor rod, then the mud blocking frame 3 is piled and embedded on the slope surface between the upper protection net 1 and the lower protection net 1, macadam with the same thickness is laid on the transverse plate 31 in the enclosure 32, a vertical groove is dug between the left protection net 1 and the right protection net 1, concrete is poured in the vertical groove, so that a drainage channel 4 is formed, the tamped soil layer and the protection net 1 play a role in reinforcing the slope surface, rainwater directly scours the slope vegetation 2 in rainy days, the water and soil loss of the slope surface can be reduced, the reinforcing effect of the plant root system is more and more obvious along with the growth of the vegetation 2, and the mud-containing sewage gathered above the slope surface can be effectively blocked by the mud blocking frame 3, the rubble layer has played the filtering action, can prevent muddy water loss, and the rainwater that sees through the rubble layer can flow to in the drainage canal 4 along drainage groove 39, and then avoids the condition of a large amount of rainwater washout domatic lower part.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent soil erosion and water loss's slope protection structure, includes protection network (1), vegetation (2), keeps off mud frame (3) and drainage canal (4), its characterized in that, and is a plurality of keep off mud frame (3) equidistance and inlay and establish on slope surface, it is adjacent keep off and be provided with protection network (1) between mud frame (3), pour drainage canal (4) on the domatic of fender mud frame (3) both sides.

2. The slope protection structure for preventing water and soil loss according to claim 1, wherein: the mud blocking frame (3) is composed of a transverse plate (31), a surrounding baffle (32), inserting rods (33), a conical head (34), a hinged support (35), a scraping plate (36), a spring (37), a serrated plate (38) and a drainage groove (39), the upper side edge of the transverse plate (31) is fixedly connected with the surrounding baffle (32), one side of the transverse plate (31) close to the slope surface is fixedly connected with two inserting rods (33), the end heads of the inserting rods (33) are respectively provided with the conical head (34), the transverse plate (31) is provided with a plurality of water seepage holes (310), the serrated plate (38) is arranged between the two inserting rods (33) and positioned at the edge of the transverse plate (31), the upper side and the lower side of the inserting rod (33) are respectively and fixedly connected with a plurality of hinged supports (35), the hinged support (35) are respectively hinged with the scraping plate (36), and the spring (37) is fixedly connected between the scraping plate (36) and the, and a drainage groove (39) is fixedly connected to the lower side of the transverse plate (31).

3. The slope protection structure for preventing water and soil loss according to claim 1, wherein: the drainage channel (4) is a U-shaped groove body formed by pouring concrete.

4. The slope protection structure for preventing water and soil loss according to claim 1, wherein: the protective net (1) is fixedly attached to the upper portion of the slope surface through anchor rods.

5. The slope protection structure for preventing water and soil loss according to claim 2, wherein: and a crushed stone layer is laid on the upper side of the transverse plate (31).