CN209260663U - The raising protection of pad ground - Google Patents
The raising protection of pad ground Download PDFInfo
- Publication number
- CN209260663U CN209260663U CN201822070774.8U CN201822070774U CN209260663U CN 209260663 U CN209260663 U CN 209260663U CN 201822070774 U CN201822070774 U CN 201822070774U CN 209260663 U CN209260663 U CN 209260663U
- Authority
- CN
- China
- Prior art keywords
- sand bedding
- cloth
- course
- bedding course
- protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 claims abstract description 46
- 239000004744 fabric Substances 0.000 claims abstract description 44
- 210000003205 muscle Anatomy 0.000 claims abstract description 5
- 239000002689 soil Substances 0.000 claims description 15
- 239000004746 geotextile Substances 0.000 claims description 8
- 238000009313 farming Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 11
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000009412 basement excavation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- -1 sandy gravel fill Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The utility model relates to a kind of pad ground raising protection, it include: that track is laid on sole-plate, with fixing muscle trapped orbit, sliding cloth bucket is placed on track, bed course making barrier partitions back side slope surface, it draws elevator and draws sliding cloth bucket progress cloth, the sand bedding course of plate vibrator vibration compacting cloth, the smooth bed course of bed course scraper plate.Raising sand bedding course globality poor, compactness are bad with efficiently solving conventional cushion, construct the problems such as complicated for pad ground raising protection provided by the utility model, improve construction efficiency, and work progress is simple and easy, suitable for promoting and applying in pad ground raising protection works.
Description
Technical field
The utility model relates to hydraulic engineering field, in particular to pad ground raising protection, suitable for reservoir area protection works
Construction especially needs to guarantee the ecological protection construction that arable land is flooded from reservoir area tail water.
Background technique
Since 21 century, the especially implementation of national strategy to develop western regions, southwest oneself to build up large quantities of high dams big
Library, domestic hydroelectric project construction technique reach its maturity.
Strided forward however as each river basin development progress to middle and upper reaches, immigrant, environmental issue but constantly highlight, and by
Gradually become an important factor for restricting hydroelectric project development progress.In other words, in the various influence factors of reservoir inundation, Yi Minhe
Soil is key element, therefore properly formulates immigration relocation and production arrangement plan, often to the immigration allocation in entire power station
Work plays a decisive role.
In exploitation, be limited to high mountain gorge landform, can be used for disposing the land resource of immigrant very limited, it is padded protection at
For local one of the important way for solving immigration relocation and production placement.Though existing construction achieved under suitable operating condition compared with
Good construction effect can usually encounter that sand bedding course compactness is bad, construction effect however, in the construction of back side slope surface sand bedding course
The problems such as rate is low, and using the raising protection of pad ground is to solve the problems, such as this compared with effective measures.
Utility model content
The purpose of this utility model is to provide a pad ground raising safeguard structures, for pad exist in raising construction of prevention work
The problem of, the pad raising safeguard structure by reservoir area arable land using sandy gravel pad raising ecology water-retaining property guard technology,
Vibration dense body system is struck off based on sliding rail sand bedding course cloth, realizes the successful construction of pad ground raising protection.
In order to realize any of the above purpose of utility model, the utility model provides a pad ground raising protection, comprising: removes table
Soil, sandy gravel fill, concrete slab, anti-seepage geotextile, sand bedding course, prefabricated section slope protection, fabricated base, concrete road surface；Its
Described in sandy gravel fill in the removing surface soil, to form the protection main body of a terraced shape, wherein the sandy gravel
Be equipped with the concrete slab in the upstream face slope surface filled, top is laid with the concrete road surface, in back side slope surface according to
Sublevel lay-up is equipped with the anti-seepage geotextile, the sand bedding course and the prefabricated section slope protection；And the sand bedding course passes through cunning
Shifting track sand bedding course cloth strikes off vibration dense body system and is laid.
In some embodiments, the sliding rail sand bedding course cloth strike off vibration dense body system include track, sole-plate, with
And sliding cloth bucket, wherein the track laying is on the sole-plate and fixed, the sliding cloth bucket is slidably
It places on the track on ground.
In some embodiments, the track is fixed on the sole-plate by fixing muscle, the sliding cloth
One traction elevator of hopper connection, the traction elevator traction sliding cloth bucket carry out cloth.
In some embodiments, the spaced and parallel setting of the sole-plate, the spacing between the track are less than the cunning
The width of shifting formula cloth bucket.
In some embodiments, the sliding rail sand bedding course cloth strike off vibration dense body system include bed course making baffle and
Plate vibrator is laid with the bed course making baffle on the sand bedding course, wherein the bed course making baffle divides back side
Slope surface forms an opening, so that plate vibrator passes through, the plate vibrator vibration compacting cloth on the bed course making baffle
The sand bedding course of material.
In some embodiments, it includes bed course scraper plate, the pad that the sliding rail sand bedding course cloth, which strikes off vibration dense body system,
The position that the sand bedding course is corresponded on the bed course making baffle, the smooth sand bedding course is arranged in layer scraper plate.
In some embodiments, the two sides of the concrete road surface are respectively arranged with protection guardrail and prefabricated assembled curb
Stone, wherein the protection guardrail is positioned close to the side of upstream face slope surface, the prefabricated assembled kerbstone is positioned close to
The side of back side slope surface.
In some embodiments, fabricated base, the antiseepage soil are provided in the back side slope surface that the sandy gravel fills
Work cloth, sand bedding course and prefabricated section slope protection are between the fabricated base and the prefabricated assembled kerbstone.
In some embodiments, the fabricated base is backfilled with farming earthen backfill far from the side of the sand bedding course, described
The side of concrete slab is backfilled with backfill.
The utility model have the characteristics that and the utility model has the advantages that
(1) by sandy gravel pad raising is protected in pad ground raising provided by the utility model, and realize land resource has
Effect utilizes, and is conducive to sustainable development.
(2) using reservoir area arable land sandy gravel pad raising ecology water-retaining property is anti-for pad ground raising protection provided by the utility model
Shield technology, greatly reduces soil erosion, is conducive to the ecological ideas development of reservoir area.
(3) the back side slope surface setting cushion of pad ground raising protection provided by the utility model, which uses, is based on sliding rail sand
Bed course cloth strike off vibration dense body system, manpower has been saved by track drawing elevator, has substantially increased construction efficiency, saved at
This；Bed course effectively increases the flatness and compactness of sand bedding course using the mode that scraper plate and plate vibrator combine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the pad ground raising protection of an embodiment according to the present utility model.
Fig. 2 is the schematic diagram of the sliding cloth bucket orbiting of an embodiment according to the present utility model.
Fig. 3 is that the sand bedding course of an embodiment according to the present utility model strikes off the schematic diagram of vibration.
In figure: 1- erosion control key-wall, 2- excavation line, 3- backfill, 4- sandy gravel fill, the original place 5- upper thread, 6- concrete surface
Plate, the prefabricated assembled kerbstone of 7-, the concrete road surface 8-, 9- protection guardrail, 10- anti-seepage geotextile, 11- sand bedding course, 12- are prefabricated
Block slope protection, 13- fabricated base, 14- farming earthen backfill, 15- track, 16- sole-plate, 17- fixing muscle, the sliding cloth of 18-
Bucket, 19- bed course making baffle, 20- bed course scraper plate, 21- plate vibrator, 22- traction elevator, the stratum 35- line of demarcation, 73- are clear
Except surface soil.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper",
The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on
Stating term should not be understood as limiting the present invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
It can be interpreted as the limitation to quantity.
As shown in Fig. 1 to Fig. 3, the structure of the pad ground raising protection of an embodiment according to the present utility model is demonstrated, institute
It states the raising protection of pad ground and fills (4), concrete slab (6), antiseepage soil including removing surface soil (73), erosion control key-wall (1), sandy gravel
Work cloth (10), sand bedding course (11), prefabricated section slope protection (12), fabricated base (13), farming earthen backfill (14), concrete road surface (8),
Prefabricated assembled kerbstone (7), protection guardrail (9), backfill (3).
As shown in Figure 1, first excavating to the soil body, excavation line (2) are set under in situ upper thread (5), wherein the excavation
Line (2) is located on stratum line of demarcation (35), and excavates the soil body along the excavation line (2), forms a pit body.
It is laid in the pit body and removes surface soil (73), the setting of an at least erosion control key-wall (1) is in removing surface soil (73)
Side fills sandy gravel and fills (4) on the removing surface soil (73), to form the protection main body of a terraced shape, by this method,
The effective use for realizing land resource, is conducive to sustainable development.
The sandy gravel fills to be equipped with the concrete slab (6) in the upstream face slope surface of (4), and top is laid with described mixed
It coagulates soil surface (8), is provided with fabricated base (13) in back side slope surface；In the fabricated base (13) close to the concrete road
The side in face (8), which stacks gradually, is equipped with anti-seepage geotextile (10), sand bedding course (11) and prefabricated section slope protection (12), far from described
The side of sand bedding course (11) is backfilled with farming earthen backfill (14), backfills back between the concrete slab (6) and the pit body
It bankets (3).
In addition, the two sides in the concrete road surface (8) that the top position that the sandy gravel fills (4) is formed are set respectively
It is equipped with the protection guardrail (9) and the prefabricated assembled kerbstone (7), wherein the protection guardrail (9) is positioned close to meet
The side of water surface slope surface, the prefabricated assembled kerbstone (7) are positioned close to the side of back side slope surface.
Vibration dense body system is struck off by sliding rail sand bedding course cloth positioned at the sand bedding course (11) of back side and is laid with completion.
It includes track (15), sole-plate (16) and sliding that the sliding rail sand bedding course cloth, which strikes off vibration dense body system,
Formula cloth bucket (18) composition.
The track (15) is laid on the sole-plate (16) and is fixed, and is placed in the anti-seepage geotextile (10)
On, as shown in Fig. 2, the sole-plate (16) spaced and parallel setting, the track (15) is fixed on the sole-plate (16)
On, in an embodiment of the utility model, the track (15) is fixed by fixing muscle (17).
The sliding cloth bucket (18) is slidably disposed on the track (15), it is worth mentioning at this point that, the rail
Spacing between road (15) is less than the width of the sliding cloth bucket (18).One traction of sliding cloth bucket (18) connection
Elevator (22), traction elevator (22) the traction sliding cloth bucket (18) carry out cloth.
The sliding rail sand bedding course cloth strikes off vibration dense body system and also comprises bed course making baffle (19), bed course scraper plate
(20) and plate vibrator (21).
After sliding cloth bucket (18) cloth, bed course making baffle is equipped on the sand bedding course (11)
(19), wherein the bed course making baffle (19) divides back side slope surface, an opening is formed on the bed course making baffle (19),
So that plate vibrator (21) passes through, the sand bedding course (11) of plate vibrator (21) the vibration compacting cloth.
Bed course scraper plate (20) smooth institute is utilized on the position of the corresponding sand bedding course (11) of the bed course making baffle (19)
State sand bedding course (11).
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (9)
1. the raising protection of pad ground characterized by comprising
Remove surface soil (73), sandy gravel fills (4), concrete slab (6), anti-seepage geotextile (10), sand bedding course (11), prefabricated section
Slope protection (12), fabricated base (13), concrete road surface (8)；
Wherein the sandy gravel fills (4) and fills on the removing surface soil (73), to form the protection main body of a terraced shape,
Described in sandy gravel fill and be equipped with the concrete slab (6) in the upstream face slope surface of (4), top is laid with the concrete road
Face (8) stacks gradually in back side slope surface and is equipped with the anti-seepage geotextile (10), the sand bedding course (11) and described prefabricated
Block slope protection (12)；And
The sand bedding course (11) strikes off vibration dense body system by sliding rail sand bedding course cloth and is laid.
2. pad ground raising protection according to claim 1, which is characterized in that the sliding rail sand bedding course cloth strikes off vibration
Dense body system includes track (15), sole-plate (16) and sliding cloth bucket (18), wherein the track (15) is laid on institute
It states on sole-plate (16) and fixes, the sliding cloth bucket (18) is slidably disposed on the track (15).
3. pad ground raising protection according to claim 2, which is characterized in that the track (15) passes through fixing muscle (17) quilt
It is fixed on the sole-plate (16), sliding one traction elevator (22) of cloth bucket (18) connection, the traction elevator
(22) it draws the sliding cloth bucket (18) and carries out cloth.
4. pad ground raising protection according to claim 3, which is characterized in that the sole-plate (16) is spaced and parallel to be set
It sets, the spacing between the track (15) is less than the width of the sliding cloth bucket (18).
5. to 4 any pads raising protection according to claim 1, which is characterized in that the sliding rail sand bedding course cloth
It includes bed course making baffle (19) and plate vibrator (21) that material, which strikes off vibration dense body system, is laid with institute on the sand bedding course (11)
Bed course making baffle (19) is stated, wherein the bed course making baffle (19) divides back side slope surface, the bed course making baffle
(19) on formed one opening, so that plate vibrator (21) passes through, plate vibrator (21) the vibration compacting cloth it is described
Sand bedding course (11).
6. to 4 any pads raising protection according to claim 1, which is characterized in that the sliding rail sand bedding course cloth
It includes bed course scraper plate (20) that material, which strikes off vibration dense body system, and the bed course scraper plate (20) is arranged in the bed course making baffle (19) on pair
Answer the position of the sand bedding course (11), the smooth sand bedding course (11).
7. to 4 any pads raising protection according to claim 1, which is characterized in that the two of the concrete road surface (8)
Side is respectively arranged with protection guardrail (9) and prefabricated assembled kerbstone (7), wherein the protection guardrail (9) is positioned close to meet
The side of water surface slope surface, the prefabricated assembled kerbstone (7) are positioned close to the side of back side slope surface.
8. pad ground raising protection according to claim 7, which is characterized in that the sandy gravel fills the back side slope of (4)
It is provided on face fabricated base (13), the anti-seepage geotextile (10), sand bedding course (11) and prefabricated section slope protection (12) are located at institute
It states between fabricated base (13) and the prefabricated assembled kerbstone (7).
9. pad ground raising protection according to claim 8, which is characterized in that the fabricated base (13) is far from the sand pad
The side of layer (11) is backfilled with farming earthen backfill (14), and the side of the concrete slab (6) is backfilled with backfill (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070774.8U CN209260663U (en) | 2018-12-10 | 2018-12-10 | The raising protection of pad ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822070774.8U CN209260663U (en) | 2018-12-10 | 2018-12-10 | The raising protection of pad ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209260663U true CN209260663U (en) | 2019-08-16 |
Family
ID=67562807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822070774.8U Expired - Fee Related CN209260663U (en) | 2018-12-10 | 2018-12-10 | The raising protection of pad ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209260663U (en) |
-
2018
- 2018-12-10 CN CN201822070774.8U patent/CN209260663U/en not_active Expired - Fee Related
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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: 20190816 |