CN208777260U - A kind of rubble pad river bottom protection soft raft - Google Patents
A kind of rubble pad river bottom protection soft raft Download PDFInfo
- Publication number
- CN208777260U CN208777260U CN201821303577.XU CN201821303577U CN208777260U CN 208777260 U CN208777260 U CN 208777260U CN 201821303577 U CN201821303577 U CN 201821303577U CN 208777260 U CN208777260 U CN 208777260U
- Authority
- CN
- China
- Prior art keywords
- rubble
- tgxg
- arrangement
- geotextiles
- lower layer
- 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.)
- Active
Links
Landscapes
- Revetment (AREA)
Abstract
A kind of rubble pad river bottom protection soft raft includes: arrangement, rubble pad ballast carrier, plastic rivet and interval trough, and rubble pads ballast carrier and is set to that arrangement is intermediate, and plastic rivet is fixedly connected with arrangement, and interval trough is fixedly connected with surrounding of arranging.Wherein, arrangement includes: upper layer geotextiles, upper layer TGXG, lower layer's geotextiles, lower layer's TGXG and rivet fixation hole.The utility model is compared with traditional technology, by uniformly filling rubble pad among two layers of TGXG composite earthwork cloth, upper layer and lower layer are arranged using the plastic rivet being evenly arranged and rubble pad is fixed, and fourth stitch sutures isostere surrounding between combining, sheet isostere is formed, making it not only has the characteristics that traditional river bottom protection soft raft good integrity, adaptation to the ground deformation, but also strengthens protective capacities, the protective action for general puncture is improved, silt silt in rubble is fallen and is also difficult to restart.
Description
Technical field
The utility model relates to a kind of bed protection structure for scour protectors such as dykes and dams, riverbank, riverbed bottom or beach faces,
River bottom protection soft raft is padded more particularly to a kind of rubble.
Background technique
The soft raft river bottom protection in existing riverbed and seashore protection against erosion, isostere use geotextile, ballast using binding sand rib,
The mode of concrete block or concrete interlocking patch plays protective action to lower silt is arranged under flow action.But isostere geotextile
It after being there is broken hole by external force, is easy scour hole occur because of water flow scour, and then isostere is caused to be destroyed and top regulation building
The collapsing of object.
To solve the above-mentioned problems, we are made that a series of improvement.
Utility model content
The purpose of the utility model is to provide a kind of rubbles to pad river bottom protection soft raft, to overcome present in the prior art
Disadvantages mentioned above and deficiency.
A kind of rubble pad river bottom protection soft raft characterized by comprising arrangement, rubble pad ballast carrier, plastic rivet and interval
Slot, the rubble pad ballast carrier are set among arrangement, and the plastic rivet is fixedly connected with arrangement, and the interval trough is set to arrangement
Surrounding；
Wherein, the arrangement includes: upper layer geotextiles, upper layer TGXG, lower layer's geotextiles, lower layer's TGXG and riveting
Fixation hole is followed closely, the upper layer geotextiles are connect with upper layer TGXG upper end, under lower layer's geotextiles and lower layer's TGXG
End connection, the rivet fixation hole are set in upper layer geotextiles, upper layer TGXG, lower layer's geotextiles and lower layer's TGXG,
40~80cm is divided between the rivet fixation hole, the bore dia specification of the rivet fixation hole is 15~25mm.
Further, it is equipped with crushed stone in the rubble pad ballast carrier, the partial size of the crushed stone is 10mm~40mm.
Further, the plastic rivet includes: the head of a nail, nail body and hook thorn, and end connects with the head of a nail and nail, the hook
Thorn with nail body lower end connect, it is described nail body diameter specifications be 15mm~25mm, it is described follow closely body length specification for 15cm~
25cm。
The utility model has the beneficial effects that
The utility model is compared with traditional technology, by uniformly filling rubble among two layers of TGXG composite earthwork cloth
Upper layer and lower layer are arranged using the plastic rivet being evenly arranged and rubble pad are fixed by pad, and between combining fourth stitch by isostere surrounding
Suture forms sheet isostere, and making it not only has the characteristics that traditional river bottom protection soft raft good integrity, adaptation to the ground deformation, but also
Protective capacities is strengthened, the protective action for general puncture is improved, silt silt in rubble is fallen and is also difficult to restart.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram on the arrangement upper layer of the utility model.
Fig. 3 is the structural schematic diagram of the plastic rivet of the utility model.
Appended drawing reference:
Arrangement 100, upper layer geotextiles 110, upper layer TGXG 120, lower layer's geotextiles 130,140 and of lower layer's TGXG
Rivet fixation hole 150.
Rubble pads ballast carrier 200, crushed stone 210, plastic rivet 300, the head of a nail 310, nail body 320, hook thorn 330 and the interval and
Slot 400.
Specific embodiment
Below in conjunction with specific embodiment, progress explanation is made to the utility model.It should be understood that following embodiment is merely to illustrate
The utility model is not for restriction the scope of the utility model.
Embodiment 1
Fig. 1 is the structural schematic diagram of the utility model.Fig. 2 is the structural schematic diagram on the arrangement upper layer of the utility model.Fig. 3
For the structural schematic diagram of the plastic rivet of the utility model.
As shown in Figure 1, a kind of rubble pad river bottom protection soft raft includes: arrangement 100, rubble pad ballast carrier 200, plastic rivet
300 and interval trough 400, rubble pads ballast carrier 200 and is set among arrangement 100, and plastic rivet 300 100 is fixedly connected with arranging,
Separate slot 400 is fixedly connected with 100 surroundings of arrangement；
As shown in Figure 2, wherein arrangement 100 includes: upper layer geotextiles 110, upper layer TGXG 120, lower layer's geotextiles
130, lower layer's TGXG 140 and rivet fixation hole 150, upper layer geotextiles 110 are connect with 120 upper end of upper layer TGXG, under
Layer geotextiles 130 connects with 140 lower end of lower layer TGXG, and rivet fixation hole 150 is geotechnological set on upper layer geotextiles 110, upper layer
In grid 120, lower layer's geotextiles 130 and lower layer's TGXG 140,40~80cm is divided between rivet fixation hole 150, rivet is solid
The bore dia specification for determining hole 150 is 15~25mm.Upper layer TGXG 120 and lower layer's TGXG 140 are poly- using biaxial tension
Propylene TGXG.Rivet fixation hole 150 is reserved at grid cross searching, wherein upper layer geotextiles 110 and lower layer's geotextiles 130
For woven or braided geotextile, unit area Chong≤150g/m2.
Rubble pads and is equipped with crushed stone 210 in ballast carrier 200, and the partial size of crushed stone 210 is 10mm~40mm, and laying depth is
15~25cm.
As shown in figure 3, plastic rivet 300 include: the head of a nail 310, nail body 320 and hook thorn 330, the head of a nail 310 and nail body 320 on
End connection, hook thorn 330 are connect with nail 320 lower end of body, and the diameter specifications of nail body 320 are 15mm~25mm, follow closely the length scale of body 320
Lattice are 15cm~25cm.300 arrangement interval of plastic rivet is 0.6~1.2m, is arranged in the plane in plum blossom-shaped.
The working principle of the utility model is that 20cm thickness partial size is uniformly filled among arrangement 100 in 10~40mm range
Interior crushed stone 210 is fixed using the plastic rivet 300 being evenly arranged, and will using fourth stitch between the combination of interval trough 400
100 surroundings of arranging suture slabbing isostere.Isostere overall size is long 40m, width 15m.Isostere is rolled up after completing is rolling
On cylinder, diameter 5m is formed, finished product is finally rolled into underwater, dragging expansion and forms river bottom protection by weight 200t product volume.
Specific embodiment of the present utility model is illustrated above, but the utility model is not limited thereto, only
The objective of the utility model is not departed from, the utility model there can also be various change.
Claims (3)
1. a kind of rubble pads river bottom protection soft raft characterized by comprising arrangement (100), rubble pad ballast carrier (200), plastics riveting
(300) and interval trough (400) are followed closely, rubble pad ballast carrier (200) is set among arrangement (100), the plastic rivet (300)
It is fixedly connected with arrangement (100), the interval trough (400) is set to arrangement (100) surrounding；
Wherein, the arrangement (100) include: upper layer geotextiles (110), upper layer TGXG (120), lower layer's geotextiles (130),
Lower layer's TGXG (140) and rivet fixation hole (150), the upper layer geotextiles (110) and upper layer TGXG (120) upper end
Connection, lower layer's geotextiles (130) connect with lower layer TGXG (140) lower end, and the rivet fixation hole (150) is set to upper
In layer geotextiles (110), upper layer TGXG (120), lower layer's geotextiles (130) and lower layer's TGXG (140), the rivet
40~80cm is divided between fixation hole (150), the bore dia specification of the rivet fixation hole (150) is 15~25mm.
2. a kind of rubble according to claim 1 pads river bottom protection soft raft, it is characterised in that: the rubble pads ballast carrier
(200) crushed stone (210) are equipped in, the partial size of the crushed stone (210) is 10mm~40mm.
3. a kind of rubble according to claim 1 pads river bottom protection soft raft, it is characterised in that: plastic rivet (300) packet
Include: the head of a nail (310), nail body (320) and hook thorn (330), the head of a nail (310) connect with nail body (320) upper end, the hook thorn
(330) it is connect with nail body (320) lower end, the diameter specifications of nail body (320) are 15mm~25mm, nail body (320)
Length specification is 15cm~25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303577.XU CN208777260U (en) | 2018-08-14 | 2018-08-14 | A kind of rubble pad river bottom protection soft raft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303577.XU CN208777260U (en) | 2018-08-14 | 2018-08-14 | A kind of rubble pad river bottom protection soft raft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208777260U true CN208777260U (en) | 2019-04-23 |
Family
ID=66156746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821303577.XU Active CN208777260U (en) | 2018-08-14 | 2018-08-14 | A kind of rubble pad river bottom protection soft raft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208777260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729411A (en) * | 2018-08-14 | 2018-11-02 | 中交上海航道勘察设计研究院有限公司 | A kind of rubble pad river bottom protection soft raft and its construction method |
-
2018
- 2018-08-14 CN CN201821303577.XU patent/CN208777260U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729411A (en) * | 2018-08-14 | 2018-11-02 | 中交上海航道勘察设计研究院有限公司 | A kind of rubble pad river bottom protection soft raft and its construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205116185U (en) | A supporting construction for weak soil foundation ditch | |
| CN105369835A (en) | Sand quilt and offshore pile foundation anti-scouring treatment method applying sand quilt | |
| CN104846780A (en) | Concrete block tied soft geogrid mattress | |
| CN110512638A (en) | Offshore wind farm steel pipe pile foundation Anti-scouring structure and its construction method | |
| CN208777260U (en) | A kind of rubble pad river bottom protection soft raft | |
| CN205152888U (en) | An anchor bag and a concrete interlocking software volleyball association body structure | |
| CN105951674A (en) | Water bank protecting structure for water inlet/ outlet of pumped storage power station and construction method | |
| CN206887926U (en) | A kind of novel high-strength geotechnical grid | |
| CN104452665B (en) | Abyssal region seawall sand quilt laying method | |
| CN205134303U (en) | Compound reinforced structure of soft base of ecological bamboo raft among road engineering of field | |
| CN108729411A (en) | A kind of rubble pad river bottom protection soft raft and its construction method | |
| CN205711966U (en) | A kind of Multi-purpose soft row | |
| CN108277811A (en) | A kind of slope reinforcement structure and reinforcement means | |
| CN202782001U (en) | Roughened surface compound warp-knitted geomembrane with built-in steel fibers | |
| CN103669286A (en) | Large geotextile sandbag used for near-shore deep-groove bank slope protection and throwing device thereof | |
| CN103598126A (en) | Method for assembling aquaculture net between shores | |
| CN206635722U (en) | Side slope geotechnical fabric bag slope protection device | |
| CN206267097U (en) | For the concrete hinge soft raft structure of antiscour protection works under water | |
| CN107761700A (en) | The ballast method of soft soil foundation | |
| CN212248171U (en) | Offshore artificial island structure suitable for silt foundation | |
| CN209082426U (en) | A kind of leakage preventing structure that bottom storehouse reverse osmosis is combined with seepage prevention of core wall | |
| CN208039154U (en) | A kind of Seawall safeguard structure | |
| CN201933501U (en) | Coconut fiber carpet | |
| CN207047790U (en) | A kind of protection slope | |
| CN207775818U (en) | A kind of anchoring grid bank protection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |