CN215888223U - Sash beam structure for improving slope surface drainage efficiency of side slope - Google Patents
Sash beam structure for improving slope surface drainage efficiency of side slope Download PDFInfo
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- CN215888223U CN215888223U CN202122030596.8U CN202122030596U CN215888223U CN 215888223 U CN215888223 U CN 215888223U CN 202122030596 U CN202122030596 U CN 202122030596U CN 215888223 U CN215888223 U CN 215888223U
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Abstract
The utility model discloses a sash beam structure for improving the drainage efficiency of a slope surface of a side slope, wherein a plurality of anchor rods are arranged in the slope body to anchor the slope body, a transverse rib column and a longitudinal rib column are arranged at an anchor head of the slope surface, and the sash beam structure is formed by connecting the transverse rib columns and the longitudinal rib columns at a plurality of adjacent anchor heads to support the slope body and strengthen the overall stability of the slope body; through adding on sash roof beam structure and establishing the breakwater, form decurrent horizontal rib post baffle step by step on domatic horizontal, domatic vertical upward formation guiding gutter, form the corner guide plate in sash roof beam edge, make the runoff rainwater along horizontal rib post baffle lateral flow, flow along the slope downwards in the guiding gutter of corner guide plate direction, finally flow into the escape canal, sash roof beam structure has formed drainage channel through adding after establishing the breakwater, has improved the relatively poor defect of the domatic drainage ability of traditional stock sash roof beam rib post structure effectively, and its is with low costs simple construction, has higher popularization and application and worth.
Description
Technical Field
The embodiment of the utility model belongs to the technical field of slope engineering, and particularly relates to a sash beam structure for improving the drainage efficiency of a slope surface of a slope.
Background
The rock slope with serious weathering and poor stability is usually reinforced by anchor cables or anchor rod sash beams, and the rock slope or soil slope with good stability is usually protected on the slope surface by adopting an arch shape. The rainwater forms runoff on the surface of the slope after precipitation, scouring erosion can be caused on the surface of the slope, a gully is formed and gradually erodes towards the interior, and then the slope is scoured and damaged. Therefore, in the slope protection engineering, besides the engineering reinforcement and protection measures, the drainage measure is also very important, and the slope scouring damage can be effectively slowed down and prevented. The drainage effect is not considered in the commonly used anchor cable/rod lattice beam structure, and the slope surface drainage capability is poor; the arch bank protection has the escape canal groove, and the domatic scour protective effect is better, nevertheless can't play the reinforcement effect.
Patent CN110042850A discloses a soil property side slope drainage structures and construction method thereof, drainage system includes a plurality of drain pipe, a plurality of drain pipe all sets up along the direction of side slope top to the bottom of the slope, all establish to there being a plurality of individual font aqueducts between two adjacent drain pipes, the left and right sides of chevron shape aqueduct bottom respectively with the drain pipe intercommunication of both sides, the crosscut of chevron shape aqueduct is C shape, its opening is towards the direction of top of the slope, the side slope bottom is provided with the escape canal, the bottom of drain pipe extends to in the escape canal. Although this patent has solved domatic rainwater washing and has formed the problem of gully and shallow layer swift current slump, its drain pipe is placed in the ditch inslot of excavation, and the easy quilt of long-term use is washed out the slot by the rainwater, can not play the drainage effect, and adopts the mode of hot melt to be connected between aqueduct and the drain pipe, appears deformation easily under adverse circumstances and breaks the loss function effect, and digs the slot at domatic repeated construction, and the aqueduct and the drain pipe that adopt the plastics material have also increaseed protection cost.
Disclosure of Invention
Aiming at the problems that the drainage structure of the middle slope surface in the prior art is not firmly fixed, needs repeated construction and is higher in cost, the drainage channel is formed by integrally pouring the water baffle and the anchor rod sash beam rib column structure, is firmly fixed, does not need secondary construction and is low in cost.
In order to achieve the above object, the present invention provides a sash beam structure for improving drainage efficiency of a slope surface, comprising: the slope anchoring unit comprises an anchor rod arranged in the slope, an anchor head arranged at the end part of the anchor rod, and a transverse rib column and a longitudinal rib column which are arranged on the anchor head, and a sash beam structure is formed by connecting the transverse rib column and the longitudinal rib column in a plurality of adjacent slope anchoring units; and the drainage unit comprises a transverse rib column baffle arranged on the lower side of the transverse rib column, a diversion trench arranged on the longitudinal rib column, and corner diversion plates arranged at the corners of the connection of the transverse rib column and the longitudinal rib column, and forms a drainage channel through the connection of a plurality of adjacent slope drainage units.
Further, the diversion trench is communicated with a drainage trench arranged at the bottom of the slope body.
Furthermore, the diversion trench is perpendicular to the slope surface of the slope body and comprises longitudinal rib column baffles arranged on two sides of the longitudinal rib column.
Furthermore, the width range of the diversion trench is 5-10cm, and the height range of the diversion trench is 10-20 cm.
Furthermore, the transverse rib column baffle is vertical to the slope surface of the slope body, and the height range of the transverse rib column baffle is 10-20 cm.
Preferably, the height of the diversion trench is 15cm, and the height of the transverse rib column baffle is 15 cm.
Furthermore, the transverse rib column baffle, the longitudinal rib column baffle and the corner guide plates are integrally formed by pouring concrete.
In general, compared with the prior art, the above technical solution contemplated by the present invention can achieve the following beneficial effects:
(1) according to the sash beam structure for improving the drainage efficiency of the slope surface of the side slope, the water baffle plate is additionally arranged on the sash beam structure, the horizontal rib column baffle plate which is downward step by step is formed in the horizontal direction of the slope surface, the flow guide groove is formed in the longitudinal direction of the slope surface, the corner guide plate is formed at the corner of the sash beam, so that runoff rainwater flows transversely along the horizontal rib column baffle plate, is guided into the flow guide groove by the corner guide plate, flows downwards along the slope surface in the flow guide groove and finally flows into the drainage ditch, and the sash beam structure forms the drainage channel after the water baffle plate is additionally arranged, so that the defect that the slope surface of the traditional anchor rod sash beam rib column structure is poor in drainage capability is effectively overcome.
(2) According to the sash beam structure for improving the drainage efficiency of the slope surface of the side slope, the transverse rib column baffles are arranged on the slope body step by step downwards, rainwater can be intercepted in a grading manner, the impact force of the rainwater is reduced, and the rainwater can be effectively prevented from being collected to form runoff to directly wash the slope surface after precipitation.
(3) According to the sash beam structure for improving the drainage efficiency of the slope surface of the side slope, the diversion trench is arranged, so that the rainwater blocked on the transverse rib column baffle can be dredged and drained in time, and the situation that the rainwater is collected continuously and finally passes through the water-saving plate to cause more serious scouring on the slope surface is avoided.
(4) According to the sash beam structure for improving the drainage efficiency of the slope surface, the corner guide plates are arranged at the corners of the sash beam structure, accumulated water at the corners can be guided to the rib column baffle and the guide grooves in time, and the accumulated water at the corners is prevented from permeating into a slope body to cause erosion damage to the interior of the slope body.
(5) According to the sash beam structure for improving the drainage efficiency of the slope surface of the side slope, the slope surface drainage unit is formed by additionally arranging the water baffle on the slope body anchoring unit, so that the drainage capacity of the slope surface is improved, the overweight economic burden is not increased, the investment is less, the effect is fast, secondary construction in the aspect of drainage of the slope surface is not needed, and the sash beam structure has higher popularization and application values.
Drawings
FIG. 1 is an overall schematic view of a sash beam structure for improving drainage efficiency of a slope surface of a side slope according to an embodiment of the utility model;
FIG. 2 is a side view of a sash beam structure for improving drainage efficiency of a slope surface of a side slope according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a baffle slot in an embodiment of the utility model.
In all the figures, the same reference numerals denote the same features, in particular: 1-anchor head, 2-transverse rib column, 3-longitudinal rib column, 4-transverse rib column baffle, 5-longitudinal rib column baffle, 6-corner guide plate, 7-guide groove, 8-slope body and 9-drainage ditch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-3, the utility model provides a sash beam structure for improving the drainage efficiency of a slope surface of a side slope, which comprises a slope body anchoring unit and a slope surface drainage unit. Wherein, slope body anchor unit is equipped with a plurality of anchors through being equipped with in the slope body 8 and anchors to slope body 8, is equipped with horizontal rib post 2 and vertical rib post 3 in domatic anchor head 1 department, and through the connection of the horizontal rib post 2 and the vertical rib post 3 of a plurality of adjacent anchor head 1 departments, form the frame beam structure, strut slope body 8, has strengthened slope body 8's overall stability. The slope drainage unit comprises a transverse rib column baffle 4, a longitudinal rib column baffle 5 and corner guide plates 6, wherein the transverse rib column baffle 4 is arranged at the lower side of a transverse rib column 2 and used for intercepting rainwater flowing through the surface of a side slope, the longitudinal rib column baffle 5 is arranged at two sides of a longitudinal rib column 3, a guide groove 7 is formed by the structure formed by the transverse rib column baffle 4 and the longitudinal rib column 3, and the corner guide plates 6 are arranged at the corners of the connection between the transverse rib column 2 and the longitudinal rib column 3 and used for guiding accumulated water at the corners to the rib column baffle 4 and the guide groove 7 so as to prevent the accumulated water at the corners from permeating into a slope 8 to cause erosion damage to the interior of the slope 8; through being equipped with domatic drainage unit, make sash roof beam itself become a drainage channel, reduce domatic runoff and assemble to alleviate the erosion of rainwater to domatic.
As shown in fig. 1, in the embodiment of the present invention, the slope anchoring unit is obtained by the following construction method: through confirm the stock hole site according to the protection demand on slope 8, squeeze into the stock after the drilling and carry out the slip casting and consolidate, its stock head 1 department is equipped with the spacer bar, and it welds the back of tying up with the reinforcing bar in horizontal rib post 2 and the 3 structures of vertical rib post, and through being equipped with the template installation design, form the rib post after the concreting, a plurality of rib posts interconnect forms along the sash beam structure of domatic laying. In some embodiments of the present invention, the rib columns may be arranged along the slope at different angles, and the connected frame may be square, diamond, arch or other structures that are beneficial for reinforcing the slope 8 and facilitating drainage.
Domatic drainage unit obtains through adding on sash beam structure basis establishes the breakwater, and a plurality of breakwaters are connected each other and are formed drainage channel, the breakwater can be laid in step when slope body anchor unit carries out concrete placement process: the water baffle plate pouring die and the pouring die set of the transverse rib column 2 are combined and integrally poured by concrete, so that a transverse rib column baffle plate 4 positioned on the lower side of the transverse rib column 2 is formed; the water baffle pouring die and the pouring die set of the longitudinal rib column 3 are combined into a whole for pouring, so that longitudinal rib column baffles 5 positioned on two sides of the longitudinal rib column 3 are formed; the water baffle pouring mould is combined with a pouring module at the connecting edge of the transverse rib column 2 and the longitudinal rib column 3 to be poured integrally to form a corner guide plate 6; through the integrative pouring of domatic drainage unit and slope body anchor unit, make domatic drainage unit structure more firm, can effectively withstand the impact force of domatic flowing water, also reduced the construction process simultaneously, reduced the construction degree of difficulty.
As shown in fig. 2, after the transverse rib column baffles 4 are constructed and formed, the transverse rib columns 2 on the slope surface are arranged downwards step by step, are perpendicular to the slope surface, and can be set to have a height range of 10-20cm, preferably 15cm, according to the rainfall of the place where the slope body 8 is located. Through being equipped with horizontal rib post baffle 4 downwards step by step on the slope body 8, can intercept the rainwater in grades, reduce its impact force, can effectively avoid rainwater behind the precipitation to collect and form the runoff and directly wash away domatic.
As shown in fig. 3, the diversion trench 7 is perpendicular to the slope, the trench width can be set to 5-10cm according to the rainfall and the width of the bottom longitudinal rib 3, and the trench height can be set to 10-20cm, preferably 15 cm. Through being equipped with guiding gutter 7, make the rainwater of separation on the horizontal rib post baffle 4 in time dredge the discharge, avoided the rainwater constantly to collect and finally cross the water-saving board and cause more serious washing away to domatic. The diversion trench 7 communicates the escape canal 9 of 8 bottoms on the slope body, arranges the rainwater that the slope body 8 catched to the cistern through escape canal 9.
In the embodiment of the utility model, the water baffle is additionally arranged on the lattice beam structure, the horizontal rib column baffle 4 which is downward step by step is formed in the horizontal direction of the slope, the guide groove 7 is formed in the longitudinal direction of the slope, the corner guide plate 6 is formed at the corner of the lattice beam, so that runoff rainwater flows along the horizontal rib column baffle 4 in the horizontal direction, the rainwater flows along the slope in the guide groove 7 and finally flows into the drainage ditch 9 after being guided into the guide groove 7 by the corner guide plate 6, and the drainage channel is formed after the water baffle is additionally arranged on the lattice beam structure, thereby effectively overcoming the defect of poor slope drainage capability of the traditional anchor rod lattice beam rib column structure.
In the embodiment of the utility model, the slope surface drainage unit is additionally provided with the water baffle plate on the slope body anchoring unit, and the slope surface drainage unit and the rib column are synchronously integrally cast when the anchor rod sash beam structure is cast with concrete, so that the construction difficulty is lower, and the practicability is strong. The slope drainage capacity is improved, meanwhile, the overweight economic burden is not increased, the investment is less, the effect is fast, and secondary construction in the aspect of slope drainage is not needed. In the embodiment of the utility model, the cost of the added water baffle and the cost of concrete materials, molding materials and labor cost related to the water baffle is estimated to be not more than 10 yuan per square meter preliminarily, and compared with the later addition of other types of drainage facilities, the cost is greatly reduced, and the water baffle has higher popularization and application values.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the utility model, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides an improve sash girder construction of slope surface drainage efficiency of side slope which characterized in that includes:
the slope anchoring unit comprises an anchor rod arranged in a slope (8), an anchor head (1) arranged at the end part of the anchor rod, and a transverse rib column (2) and a longitudinal rib column (3) which are arranged on the anchor head (1), and a sash beam structure is formed by connecting the transverse rib column (2) and the longitudinal rib column (3) in a plurality of adjacent slope anchoring units;
domatic drainage unit, it is including locating horizontal rib post baffle (4) of horizontal rib post (2) downside locates guiding gutter (7) on vertical rib post (3) are located corner guide plate (6) of the edge of the connection of horizontal rib post (2) and vertical rib post (3) through the connection of a plurality of adjacent domatic drainage unit, constitute drainage channel.
2. Sash beam structure according to claim 1, wherein said flow channels (7) communicate with drainage gutters (9) provided at the bottom of said sloping body (8).
3. The sash beam structure according to claim 2, wherein the flow channels (7) are perpendicular to the slope of the sloping body (8) and comprise longitudinal rib post baffles (5) arranged on both sides of the longitudinal rib posts (3).
4. The sash beam structure of claim 3, wherein the channels (7) have a channel width in the range of 5-10cm and a channel height in the range of 10-20 cm.
5. The sash beam structure of claim 4, wherein the transverse rib post baffles (4) are perpendicular to the sloping surface of the sloping body (8) and have a height in the range of 10-20 cm.
6. The sash beam structure of claim 4, wherein the channels (7) have a channel height of 15cm and the transverse rib post baffles (4) have a height of 15 cm.
7. The sash beam structure of any one of claims 2 to 6, wherein the transverse rib post fenders (4), the longitudinal rib post fenders (5) and the corner deflectors (6) are integrally formed of concrete casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030596.8U CN215888223U (en) | 2021-08-26 | 2021-08-26 | Sash beam structure for improving slope surface drainage efficiency of side slope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030596.8U CN215888223U (en) | 2021-08-26 | 2021-08-26 | Sash beam structure for improving slope surface drainage efficiency of side slope |
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| CN215888223U true CN215888223U (en) | 2022-02-22 |
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| CN202122030596.8U Active CN215888223U (en) | 2021-08-26 | 2021-08-26 | Sash beam structure for improving slope surface drainage efficiency of side slope |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508161A (en) * | 2022-03-02 | 2022-05-17 | 河南省地质矿产勘查开发局第二地质环境调查院 | Ecological protection restoration landslide drainage system |
| CN114775651A (en) * | 2022-04-20 | 2022-07-22 | 黄河勘测规划设计研究院有限公司 | Slope protection device for protecting check dam |
-
2021
- 2021-08-26 CN CN202122030596.8U patent/CN215888223U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508161A (en) * | 2022-03-02 | 2022-05-17 | 河南省地质矿产勘查开发局第二地质环境调查院 | Ecological protection restoration landslide drainage system |
| CN114508161B (en) * | 2022-03-02 | 2023-01-10 | 河南省地质矿产勘查开发局第二地质环境调查院 | Ecological protection restoration landslide drainage system |
| CN114775651A (en) * | 2022-04-20 | 2022-07-22 | 黄河勘测规划设计研究院有限公司 | Slope protection device for protecting check dam |
| CN114775651B (en) * | 2022-04-20 | 2024-02-02 | 黄河勘测规划设计研究院有限公司 | Slope protection device for protecting silty land dam |
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