CN-122013693-A - Slope protection device for urban road construction

CN122013693ACN 122013693 ACN122013693 ACN 122013693ACN-122013693-A

Abstract

The invention discloses a slope protection device for urban road construction, which comprises a slope protection device body, wherein the slope protection device body is arranged between the bottom of a slope and a road surface, the bottom of the slope is provided with a first slope, one side of the first slope is connected with a second slope, one side of the second slope is provided with a stone blocking groove, the slope protection device body comprises a plurality of support columns installed at the connecting lines of the first slope and the second slope, the lower parts of the support columns are rotatably provided with stone blocking components, the stone blocking components comprise shaft rods rotatably installed on the support columns, the lower parts of the shaft rods are fixedly provided with baffle plates, the two ends of the shaft rods are provided with torsion springs, the lower ends of the baffle plates are attached to the second slope in an initial state, and the lower ends of the baffle plates are attached to the second slope to form a dynamic sealing structure by the pretightening force of the torsion springs.

Inventors

WU XUEQIANG
YANG ZHAOWEI
LI HUANJUAN
YANG ZHAOFENG
YU FENGBO
LI YAN
ZHU SHIKANG
SHI PINGYANG
ZHANG YANG
Lv Tingguan
LI XIAODAN

Assignees

郑州郑建建设有限公司

Dates

Publication Date: 20260512
Application Date: 20260319

Claims (10)

1. Slope protection device for urban road construction, including slope protection device body (300), slope protection device body (300) set up between side slope (200) bottom and road surface (100), a serial communication port, side slope (200) bottom is equipped with first slope (201), first slope (201) one side is connected with second slope (202), second slope (202) one side is equipped with blocks stone groove (203), slope protection device body (300) are including installing a plurality of support columns (301) in first slope (201) and second slope (202) junction line department, block stone subassembly (400) are installed in support column (301) lower part rotation, block stone subassembly (400) are including rotating axostylus axostyle (401) of installing on support column (301), axostylus axostyle (401) lower part is fixed with baffle (402), axostylus axostyle (401) both ends are equipped with the torsional spring, make through the torsional spring baffle (402) lower extreme is fixed with buffer board (403) one side of slope (200) under initial state mutually, axostylus axostyle (401) are close to side slope (200), baffle (403) and separate into a plurality of arc-shaped partition boards (405) through a plurality of arc-shaped partition boards.
2. The slope protection device for urban road construction according to claim 1, characterized in that a water leakage groove (406) is formed on one side of the arc-shaped buffer plate (403), and a horn mouth (407) is formed at one end, close to the inner side of the arc-shaped buffer plate (403), of the water leakage groove (406).
3. Slope protection device for urban road construction according to claim 2, characterized in that the lower end of the arc-shaped buffer plate (403) is fixed with a pad (408), the pad (408) being provided with a guiding slope (409).
4. The slope protection device for urban road construction according to claim 1, characterized in that the lower ends of the supporting columns (301) are provided with mounting seats (302), grid baffle plates (303) are fixedly connected between the supporting columns (301), and the grid baffle plates (303) are arranged above the shaft rods (401).
5. The slope protection device for urban road construction according to claim 4, characterized in that the top end of the supporting column (301) is provided with a semicircular rain guide cover (304), one side of the rain guide cover (304) is located above the water collecting cavity (405), and the other side of the rain guide cover (304) is located above the second slope (202).
6. The slope protection device for urban road construction according to claim 1, characterized in that foundations (204) for installing support columns (301) are arranged on the first slope (201) and the second slope (202) at equal intervals along the length direction, and a plurality of notches (205) corresponding to the positions of the foundations (204) are formed on one side, close to the road surface (100), of the stone blocking groove (203).
7. The slope protection device for urban road construction according to claim 1, characterized in that a gas spring rod (500) is arranged on one side of the supporting column (301) close to the stone blocking groove (203), the upper end of the gas spring rod (500) is hinged with the supporting column (301), and the lower end of the gas spring rod (500) is hinged in the notch (205).
8. A slope protection device for urban road construction according to claim 3, characterized in that the pad (408) is made of elastic rubber, so that the bottom surface of the pad (408) can be attached to the side slope (200), the material guiding slope (409) extends obliquely downwards from the transverse middle position of the arc-shaped buffer plate (403) to two sides to form a material guiding direction indicated by an arrow (a), and blanking gaps are arranged between the transverse two ends of the arc-shaped buffer plate (403) and the foundation (204).
9. The slope protection device for urban road construction according to claim 1, characterized in that, arc buffer plate (403) is kept away from axostylus axostyle (401) one end and is equipped with anti-shock assembly (600), anti-shock assembly (600) are including arc baffle (601), arc baffle (601) lower extreme is equipped with elastic rubber cushion (602), arc baffle (601) lower extreme is fixed with a plurality of connecting rod (603), connecting rod (603) lower extreme slides and wears to establish on elastic rubber cushion (602) and arc buffer plate (403), be equipped with mounting hole (410) that are used for installing connecting rod (603) on arc buffer plate (403), connecting rod (603) lower extreme is fixed with stopper (604).
10. The slope protection device for urban road construction according to claim 1, characterized in that the water collecting cavity (405) is provided with a filter screen assembly (700), the filter screen assembly (700) comprises a rotating shaft (701) rotatably installed at one end of the partition board (404) close to the shaft lever (401) and a positioning rod (702) arranged in parallel with the rotating shaft (701), a rigid filter screen piece (703) is fixed between the positioning rod (702) and the rotating shaft (701), and a clamping groove (411) matched with the positioning rod (702) is arranged at one end of the partition board (404) far away from the shaft lever (401).

Description

Slope protection device for urban road construction Technical Field The invention relates to the technical field of urban road construction, in particular to a slope protection device for urban road construction. Background The engineering of the side slope and the building term refer to the transformation of the natural side slope and the artificial side slope to meet the engineering requirement, and can be divided into a permanent side slope and a temporary side slope according to the time difference of the side slope on the engineering, and can be divided into a building foundation side slope, a building adjacent side slope and an extension side slope with less influence on the building according to the relation between the side slope and the engineering. The patent with the publication number of CN119266257B discloses a slope protection device for urban road traffic engineering construction, and the slope protection mechanism and the auxiliary mechanism are used for realizing the grading blocking and impact force buffering of stones with different sizes, so that the problem that the fence is broken and bent due to instantaneous impact is effectively relieved. But above-mentioned bank protection device can not intercept the tiny grit that the railing bottom gap rolled, leads to tiny grit to dash the road surface, is inconvenient for the clearance, still probably causes the condition that the vehicle skidded. Based on this, now provide a slope protection device for urban road construction, can eliminate the drawback that current device exists. Disclosure of Invention The invention aims to provide a slope protection device for urban road construction, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present invention provides the following technical solutions: The utility model provides a slope protection device for urban road construction, includes the slope protection device body, the slope protection device body sets up between slope bottom and road surface, the slope bottom is equipped with first slope, first slope one side is connected with the second slope, second slope one side is equipped with blocks stone groove, the slope protection device body is including installing a plurality of support columns in first slope and second slope connecting wire department, the support column lower part rotates installs the block stone subassembly, the block stone subassembly is including rotating the axostylus axostyle of installing on the support column, the axostylus axostyle lower part is fixed with the baffle, the axostylus axostyle both ends are equipped with the torsional spring, make through the torsional spring the baffle lower extreme is laminated mutually with the second slope under initial state, the axostylus axostyle is close to slope one side and is fixed with the arc buffer board, a plurality of catchments chamber are divided into through a plurality of baffles to the arc buffer board upper end. Based on the technical scheme, the invention also provides the following optional technical schemes: in an alternative scheme, one side of the arc-shaped buffer plate is provided with a water leakage groove, and one end, close to the inner side of the arc-shaped buffer plate, of the water leakage groove is provided with a horn mouth. In an alternative scheme, a cushion seat is fixed at the lower end of the arc-shaped buffer plate, and the cushion seat is provided with a material guiding slope. In an alternative scheme, the lower ends of the support columns are provided with mounting seats, grid baffle plates are fixedly connected between the support columns, and the grid baffle plates are arranged above the shaft rods. In an alternative scheme, the top ends of the support columns are provided with semicircular rain guide covers, one sides of the rain guide covers are located above the water collecting cavity, and the other sides of the rain guide covers are located above the second slopes. In an alternative scheme, foundations for installing support columns are arranged on the first slope and the second slope at equal intervals along the length direction, and a plurality of notches corresponding to the foundation positions are formed in one side, close to the road surface, of the stone blocking groove. In an alternative scheme, one side of the support column, which is close to the stone blocking groove, is provided with a gas spring rod, the upper end of the gas spring rod is hinged with the support column, and the lower end of the gas spring rod is hinged in the notch. In an alternative scheme, the pad seat is made of elastic rubber, so that the bottom surface of the pad seat can be attached to a side slope, the material guiding slope obliquely extends downwards from the transverse middle position of the arc-shaped buffer plate to two sides to form a material guiding direction shown by an arrow, and a blanking gap is arranged between the transverse