CN209011140U - A kind of excavation slope safeguard structure - Google Patents
A kind of excavation slope safeguard structure Download PDFInfo
- Publication number
- CN209011140U CN209011140U CN201821294959.0U CN201821294959U CN209011140U CN 209011140 U CN209011140 U CN 209011140U CN 201821294959 U CN201821294959 U CN 201821294959U CN 209011140 U CN209011140 U CN 209011140U
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- China
- Prior art keywords
- vertical plate
- earth
- excavation slope
- column
- safeguard structure
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Abstract
A kind of excavation slope safeguard structure, the excavation slope safeguard structure includes at least two reinforced concrete pile, at least two columns for being placed in right above the reinforced concrete pile and extending upwardly to the excavation slope top of the slope along the alternate setting of the excavation slope slope foot, and the column bottom is fixedly connected with the upper end of the reinforced concrete pile by connector；Earth-retaining vertical plate is equipped between two columns, the excavation slope safeguard structure further includes multiple anchor poles；It is adaptable to geological conditions using concrete-pile, it is readily transported and installs using modular anchor pole, reduce transport disorders and transportation cost, earth-retaining vertical plate bottom there are gap, avoid causing device to damage because of precipitation, the earth-retaining vertical plate with drainpipe, facilitate the ponding in discharge foundation pit, alleviate device pressure in time, is cooperated and supported using anchor pole and support rod, so that the protection of excavation slope is safer, construction is more felt at ease, the BIM locating plate ease of assembly.
Description
Technical field
The utility model relates to Base hole supporting technology fields, more particularly to a kind of excavation slope safeguard structure.
Background technique
Pattern foundation pit supporting structure is the safety to guarantee Underground Construction and foundation pit surrounding environment, to foundation pit side-wall and surrounding enviroment
Supporting and retaining system, reinforcing and the safeguard measure of use.In the project of foundation pit construction, engineering water-bearing layer part more than slot bottom, therefore
Suspension water may be formed in Slope wall after earth excavation to slot bottom to flow into foundation pit；In addition engineering construction may be undergone
Rainy season, pattern foundation pit supporting structure in the prior art are not easy to drain mostly, influence being normally carried out for engineering, between this, are badly in need of a kind of band
Be conducive to the pattern foundation pit supporting structure of discharge structure.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of excavation slope safeguard structures.
The technical solution of the utility model is specific as follows: a kind of excavation slope safeguard structure, the excavation slope protection knot
Structure include at least two along the alternate setting of the excavation slope slope foot reinforced concrete pile, at least two to be placed in the reinforcing bar mixed
Solidifying soil stake surface and the column for extending upwardly to the excavation slope top of the slope, the column bottom are fixedly connected by connector
The upper end of the reinforced concrete pile；
Earth-retaining vertical plate is equipped between two columns, the column and the earth-retaining vertical plate are slidably connected and the column
Two sides correspond to the sliding slot that earth-retaining vertical plate two sides are equipped with matching sliding；
The excavation slope safeguard structure further includes multiple anchor poles, and the column is equipped with backwards to the side of the excavation slope
The column through hole for allowing the anchor pole to pass through, the earth-retaining vertical plate is equipped with backwards to the side of the excavation slope allows the anchor
The earth-retaining vertical plate through hole that bar passes through.
Further, a drainage pipeline for ponding inside exclusion foundation pit in time is provided inside the earth-retaining vertical plate,
One end of the drainage pipeline is placed at the top of the earth-retaining vertical plate, and the other end is placed in earth-retaining vertical plate bottom.
Further, the drainpipe is placed in the water inlet end of the external suction pump in one end at the top of the earth-retaining vertical plate, institute
It states drainpipe and is placed in one end of earth-retaining vertical plate bottom equipped with filter screen.
Further, the drainpipe is placed in earth-retaining vertical plate bottom and sets there are two water inlet, described two water inlets
It is equipped with the filter screen, described two water inlets are placed in one end at the earth-retaining vertical plate top position with the drainpipe
Connection.
Further, described anchor pole one end is end of burying, and the other end is to tap end, and the end of burying is a cutting-edge structure；
The percussion end of the anchor pole is integrally in the form of annular discs, and the diameter for tapping end is all larger than the column through hole and the earth-retaining
The aperture of vertical plate through hole.
Further, the both ends of the column through hole and the both ends of the earth-retaining vertical plate through hole are equal in the vertical direction
One high and one low state is presented.
Further, the column is equipped with annulus backwards to the side of the excavation slope, and the annulus hinged one is for branch
One end of the support rod of the column is supportted, the support rod is placed in backfill far from one end of the annulus, and the support
The stable structure of a triangle is formed between bar and the column.
Further, the sliding slot bottom is equipped with fixing seat, and the fixing seat vertical height is 3-5cm, and the earth-retaining is vertical
Plate is placed in gap of the bottom there are 3-5cm for draining when between the column.
The utility model has the following beneficial effects: using concrete-pile, it is adaptable to geological conditions, using modular anchor
Bar is readily transported and installs, and reduces transport disorders and transportation cost, earth-retaining vertical plate bottom there are gap, avoid because by force
Precipitation causes device to damage, the earth-retaining vertical plate with drainpipe, can facilitate the ponding in discharge foundation pit, alleviate device pressure in time
Power is cooperated using anchor pole and support rod and is supported, so that the protection of excavation slope is safer, construction is more felt at ease, this reality
Half assembling structure install convenient is used with novel；The BIM locating plate, facilitates and is assembled.
Detailed description of the invention
Fig. 1 is a kind of main schematic diagram of excavation slope safeguard structure provided by the utility model；
Fig. 2 connect perspective view with the earth-retaining vertical plate for column described in the utility model；
Fig. 3 is vertical plate cross-sectional view described in the utility model；
Fig. 4 is a kind of main schematic diagram of another state of excavation slope safeguard structure provided by the utility model；
In figure, label 1 be reinforced concrete pile, 11 be connector, 2 be column, 21 be column through hole, 22 be sliding slot,
23 it is support rod, 24 be annulus, 3 is that anchor pole, 31 for end of burying, 32 are percussion end, 4 are earth-retaining vertical plate, 41 are that earth-retaining vertical plate passes through
Perforation, 5 be drainage pipeline, 51 be filter screen, 6 be backfill.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is explained in further detail the utility model.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model is not used to limit the utility model.
On the contrary, the utility model cover it is any be defined by the claims do in the spirit and scope of the utility model
Substitution, modification, equivalent method and scheme.Further, right below in order to make the public have a better understanding the utility model
It is detailed to describe some specific detail sections in the datail description of the utility model.Do not have for a person skilled in the art
The utility model can also be understood completely in the description of these detail sections.With reference to the accompanying drawing with specific embodiment, to this reality
With novel further explanation.
It as shown in Figures 1 and 2, is a kind of excavation slope safeguard structure provided by the utility model, the excavation slope
Safeguard structure includes at least two being respectively placed in two along the reinforced concrete pile 1 and at least two of the alternate setting of excavation slope slope foot
A reinforced concrete pile surface and the column 2 for extending upwardly to top of the slope, 2 bottom of column is arranged by one described
The connector 11 at 2 top of reinforced concrete pile is fixedly connected, and the reinforced concrete pile 1 and 2 vertical direction of column exist
On same straight line, connector 5 described herein is that in the prior art commonly use can be realized the technological means being fixedly connected, example
Such as threaded connection or concaveconvex structure cooperation clamping, herein and it is not especially limited.
The column 2 is equipped with annulus 24 in contrast to the side towards the excavation slope, and the annulus 24 hinged one is used for
One end of the support rod 23 of the column 2 is supported, the support rod 23 is placed in backfill 6 far from one end of the annulus 24,
The backfill 6 forms one three for being compacted, fixing the support rod 23 between the support rod 23 and the column 2
Angular stable structure.
The excavation slope safeguard structure further includes multiple anchor poles 3, and described 3 one end of anchor pole is end 31 of burying, and the other end is
End 32 is tapped, the end 31 of burying is a cutting-edge structure, facilitates the anchor pole 3 to be inserted into inside the excavation slope, by right
The beating for end 32 of percussion facilitates the anchor pole 3 to be inserted into inside the excavation slope.
The side that the column 2 is equipped with the annulus 24 is equipped with the column through hole 21 passed through for the anchor pole 3, described
Through hole 21 is located at the top of the annulus 24 in the vertical direction, and the both ends of the column through hole 21 are in the vertical direction
One high and one low state is presented.
Be equipped with earth-retaining vertical plate 4 between two columns 3, two columns 3 be slidably connected with the earth-retaining vertical plate 4 and
Two 3 two sides of column correspond to the sliding slot 22 that 3 two sides of earth-retaining vertical plate are equipped with matching sliding；22 bottom of sliding slot
Equipped with fixed block 221, the vertical height of the fixed block 221 is 3-5cm, this design is conducive to the connection of earth-retaining vertical plate 3 two
It keeps avoiding causing device to damage because of precipitation, rain being discharged in time at a distance from 3-5cm with bottom of foundation ditch when a column 2
The pressure of water alleviation excavation slope safeguard structure.
The earth-retaining vertical plate 4 is equipped with the earth-retaining vertical plate through hole 41 for allowing the anchor pole 3 to pass through, and the earth-retaining vertical plate runs through
One high and one low state is presented in the both ends in hole 41 in the vertical direction.
The percussion end 32 of the anchor pole 3 is whole in the form of annular discs, and the diameter for tapping end 32 is all larger than the column and passes through
The aperture of perforation 21 and the earth-retaining vertical plate through hole 41.
As shown in figure 3, being the cross-sectional view of earth-retaining vertical plate described in the utility model, a use is provided inside the earth-retaining vertical plate
In the drainage pipeline 5 for excluding ponding inside foundation pit in time, one end of the drainage pipeline 5 is placed in 4 top of earth-retaining vertical plate, separately
One end is placed in 4 bottom of earth-retaining vertical plate, and the drainpipe 5 is placed in the external suction pump in one end at 4 top of earth-retaining vertical plate
Water inlet end, the drainpipe 5 be placed in 4 bottom of earth-retaining vertical plate one end be equipped with filter screen 51.
In the second embodiment of the utility model, the drainpipe 5 is placed in there are two 4 bottom of earth-retaining vertical plate sets
Water inlet, described two water inlets are equipped with the filter screen 51, and described two water inlets are placed in the drainpipe described
One end connection at 4 top position of earth-retaining vertical plate, improves the efficiency of draining.
As shown in figure 4, being a kind of main schematic diagram of another state of excavation slope safeguard structure provided by the utility model；
The end 31 of burying of the anchor pole 3 is entered inside the excavation slope by 21 oblique cutting of column through hole, and column 2 described herein is logical
Cross the cooperation of the anchor pole 3 and the support rod 23 by the column being fixed on the excavation slope steadily.
The end 31 of burying of the anchor pole 3 is entered inside the excavation slope by 41 oblique cutting of earth-retaining vertical plate through hole, this
Locate the earth-retaining vertical plate 4 and the earth-retaining vertical plate 4 steadily is fixed on by the base by the anchor pole 3 and the realization of the column 2
It cheats in side slope.
In another embodiment of the utility model, according to foundation pit size, excavation slope safeguard structure has been produced in advance,
BIM locating plate is equipped with before factory on the concrete-pile 1, column 2 and earth-retaining vertical plate 4, the BIM locating plate is two
Code or three-dimension code are tieed up, the BIM locating plate carries location information, facilitates on-site assembly.
Pass through above structure provided by the utility model: it is adaptable to geological conditions using concrete-pile, using assembling
The anchor pole of formula is readily transported and installs, and reduces transport disorders and transportation cost, earth-retaining vertical plate bottom there are gap, keep away
Exempt to cause device to damage because of precipitation, the earth-retaining vertical plate with drainpipe, the ponding in discharge foundation pit can be facilitated, alleviate dress in time
Pressure is set, is cooperated and is supported using anchor pole and support rod, so that the protection of excavation slope is safer, construction is more felt at ease,
The utility model uses half assembling structure install convenient.
Claims (8)
1. a kind of excavation slope safeguard structure, which is characterized in that the excavation slope safeguard structure includes at least two along described
The reinforced concrete pile of the alternate setting of excavation slope slope foot, at least two are placed in right above the reinforced concrete pile and prolong upwards
The column of the excavation slope top of the slope is extended to, the column bottom is fixedly connected with the upper of the reinforced concrete pile by connector
End；
Earth-retaining vertical plate is equipped between two columns, the column and the earth-retaining vertical plate are slidably connected and the column two sides
Corresponding earth-retaining vertical plate two sides are equipped with the sliding slot of matching sliding；
The excavation slope safeguard structure further includes multiple anchor poles, and the column is equipped with backwards to the side of the excavation slope to be allowed
The column through hole that the anchor pole passes through, the earth-retaining vertical plate is equipped with backwards to the side of the excavation slope allows the anchor pole to wear
The earth-retaining vertical plate through hole crossed.
2. a kind of excavation slope safeguard structure according to claim 1, which is characterized in that provided inside the earth-retaining vertical plate
One drainage pipeline for ponding inside exclusion foundation pit in time, one end of the drainage pipeline is placed in earth-retaining vertical plate top
Portion, the other end are placed in earth-retaining vertical plate bottom.
3. a kind of excavation slope safeguard structure according to claim 2, which is characterized in that the drainpipe is placed in the gear
The water inlet end of the external suction pump in one end at the top of native vertical plate, one end that the drainpipe is placed in earth-retaining vertical plate bottom is equipped with
Filter screen.
4. a kind of excavation slope safeguard structure according to claim 3, which is characterized in that the drainpipe is placed in the gear
Native vertical plate bottom is set there are two water inlet, and described two water inlets are equipped with the filter screen, and described two water inlets are and institute
State one end connection that drainpipe is placed at the earth-retaining vertical plate top position.
5. a kind of excavation slope safeguard structure according to claim 1, which is characterized in that described anchor pole one end is to bury
End, the other end are to tap end, and the end of burying is a cutting-edge structure；The percussion end of the anchor pole is integrally in the form of annular discs and described
The diameter for tapping end is all larger than the aperture of the column through hole and the earth-retaining vertical plate through hole.
6. a kind of excavation slope safeguard structure according to claim 1, which is characterized in that the both ends of the column through hole
And one high and one low state is presented in the both ends of the earth-retaining vertical plate through hole in the vertical direction.
7. a kind of excavation slope safeguard structure according to claim 1, which is characterized in that the column is backwards to the foundation pit
The side of side slope is equipped with annulus, and the annulus hinged one is used to support one end of the support rod of the column, and the support rod is remote
One end from the annulus is placed in backfill, and the stable knot of a triangle is formed between the support rod and the column
Structure.
8. a kind of excavation slope safeguard structure according to claim 1, which is characterized in that the sliding slot bottom, which is equipped with, to be fixed
Seat, the fixing seat vertical height are 3-5cm, and the earth-retaining vertical plate is placed in when between the column that there are 3-5cm to be used for for bottom
The gap of draining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294959.0U CN209011140U (en) | 2018-08-13 | 2018-08-13 | A kind of excavation slope safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294959.0U CN209011140U (en) | 2018-08-13 | 2018-08-13 | A kind of excavation slope safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011140U true CN209011140U (en) | 2019-06-21 |
Family
ID=66830880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821294959.0U Expired - Fee Related CN209011140U (en) | 2018-08-13 | 2018-08-13 | A kind of excavation slope safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011140U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331737A (en) * | 2019-07-24 | 2019-10-15 | 安徽金江建筑规划设计有限公司 | A kind of vertical soil-baffling structure and its construction method |
| CN111778986A (en) * | 2020-05-31 | 2020-10-16 | 路成云 | Foundation pit support structure convenient to measure and method |
| CN113089688A (en) * | 2021-05-18 | 2021-07-09 | 湖北工业大学 | Safety support device is used in civil engineering construction |
-
2018
- 2018-08-13 CN CN201821294959.0U patent/CN209011140U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331737A (en) * | 2019-07-24 | 2019-10-15 | 安徽金江建筑规划设计有限公司 | A kind of vertical soil-baffling structure and its construction method |
| CN111778986A (en) * | 2020-05-31 | 2020-10-16 | 路成云 | Foundation pit support structure convenient to measure and method |
| CN111778986B (en) * | 2020-05-31 | 2021-11-30 | 浙江蟠龙工程管理有限公司 | Foundation pit support structure convenient to measure and method |
| CN113089688A (en) * | 2021-05-18 | 2021-07-09 | 湖北工业大学 | Safety support device is used in civil engineering construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20200813 |