CN205421286U - Side slope protection fixed hook and side slope protection system - Google Patents
Side slope protection fixed hook and side slope protection system Download PDFInfo
- Publication number
- CN205421286U CN205421286U CN201620109338.5U CN201620109338U CN205421286U CN 205421286 U CN205421286 U CN 205421286U CN 201620109338 U CN201620109338 U CN 201620109338U CN 205421286 U CN205421286 U CN 205421286U
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- China
- Prior art keywords
- side slope
- slope protection
- hook
- fixed plate
- protection
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Abstract
The utility model discloses a side slope protection fixed hook and side slope protection system. Wherein, side slope protection fixed hook includes that a plurality of protection fix coupler body, a transverse fixing plate and the 2nd transverse fixing plate, and the one end of the fixed coupler body of protection has the other end that a hook portion, protection fixed the coupler body and has the 2nd hook portion that the orientation is opposite with a hook portion that buckles, a transverse fixing plate's bottom surface is provided with the first spine of a plurality of, all is provided with a plurality of second spine on the 2nd transverse fixing plate's top surface and the bottom surface. When the bank protection is installed, hook the 2nd hook portion of side slope protection fixed hook by the crotch of reinforcing bar stock to set up ecological soil worker bag in the top of side slope protection fixed hook and below, a hook portion of side slope protection fixed hook pricks the tip of the ecological soil worker bag that the stationary phase answered, and ecological soil worker that the stationary phase answered bag is pricked to first spine and second spine, the characteristics that realized laying portably, the bulk strength is high, can bear deformation, strong adaptability.
Description
Technical field
This utility model relates to side slope protection technology, particularly to a kind of side slope protection fixation hook and slope protection system.
Background technology
In the engineering constructions such as railway, highway, dykes and dams, often to excavate a large amount of side slope, the excavation of side slope destroys original vegetation cover, causes substantial amounts of secondary barren and serious soil erosion phenomenon occur, causes ecological environment serious unbalance.
Bulkhead tech is of a great variety at present, but mainly utilize concrete and grout the technology that sheet combines with plantation vegetation for material, by inserting reinforced anchor bolt in side slope, at newly-built limit toe wall at the bottom of slope, again at the domatic fringing beam arranging concrete and lattice girder mask, at compartment grass planting, reach certain protection effect, but this bulkhead tech has a disadvantage in that
1, using armored concrete, grout the making such as the rectangular slab of stone, construction intensity is high, will spend more man power and material, and construction cost is higher.
2, adaptability is not enough, is not suitable for the gradient more than 60 degree, and when lattice girder has bigger stiffness difference with side slope, it may appear that lattice girder cracking, damaged or built on stilts phenomenon, affect protection effect.
3, afforestation effect and ecological environment benefit are poor.
Thus prior art could be improved and improve.
Utility model content
In place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of side slope protection fixation hook and slope protection system, can realize being easy to construction, light quality, the feature that bulk strength is high.
In order to achieve the above object, this utility model takes techniques below scheme:
A kind of side slope protection fixation hook, it includes that some protection are fixed coupler body, fixed the first horizontal fixed plate and the second horizontal fixed plate of coupler body for fixing each protection, and second hook part that one end has the first hook part, the other end of the fixing coupler body of protection has overbending direction and the first hook part is contrary of coupler body is fixed in described protection；Described first horizontal fixed plate and the second horizontal fixed plate are between the first hook part and the second hook part, the bottom surface of the described first horizontal fixed plate is provided with several the first spines, and the end face of the second horizontal fixed plate and bottom surface are provided with several the second spines.
Described side slope protection fixation hook, also include the 3rd horizontal fixed plate fixing coupler body for fixing each protection, described 3rd horizontal fixed plate is horizontal between fixed plate and the second hook part second, and the end face of the 3rd horizontal fixed plate is provided with several the 3rd spines.
Described side slope protection fixation hook, also includes the 4th horizontal fixed plate fixing coupler body for fixing each protection, and the described 4th horizontal fixed plate is horizontal between fixed plate and the second hook part the 3rd, and the end face of the 4th horizontal fixed plate is provided with the 4th spine.
In described side slope protection fixation hook, described first spine, the 3rd spine, the 4th spine are 4, and the second spine is 8.
In described side slope protection fixation hook, it is 4 that coupler body is fixed in described protection.
A kind of slope protection system, including some for inserting reinforced anchor bolt in side slope earth, some for bank protection and the ecological soil engineering bag of plantation vegetation with some side slope protection fixation hooks as above；Described reinforced anchor bolt has crotch, hooks the second hook part of described side slope protection fixation hook, described ecological soil engineering bag is arranged at above and below side slope protection fixation hook, first hook part of side slope protection fixation hook punctures the end of fixing corresponding ecological soil engineering bag, and described first spine and the second spine puncture fixing corresponding ecological soil engineering bag.
Compared to prior art, the side slope protection fixation hook of this utility model offer and slope protection system, its side slope protection fixation hook includes that some protection are fixed coupler body, fixed the first horizontal fixed plate and the second horizontal fixed plate of coupler body for fixing each protection, and second hook part that one end has the first hook part, the other end of the fixing coupler body of protection has overbending direction and the first hook part is contrary of coupler body is fixed in described protection；Described first horizontal fixed plate and the second horizontal fixed plate are between the first hook part and the second hook part, the bottom surface of the described first horizontal fixed plate is provided with several the first spines, and the end face of the second horizontal fixed plate and bottom surface are provided with several the second spines.When bank protection is installed, the second hook part of described side slope protection fixation hook is hooked by the crotch of reinforced anchor bolt, and at the provided above and below ecological soil engineering bag of side slope protection fixation hook, first hook part of side slope protection fixation hook punctures the end of fixing corresponding ecological soil engineering bag, described first spine and the second spine puncture fixing corresponding ecological soil engineering bag, it is achieved that lay simplicity, bulk strength is high, can bear deformation, adaptable feature.
Accompanying drawing explanation
The perspective view of the side slope protection fixation hook that Fig. 1 provides for this utility model.
The side structure schematic diagram of the side slope protection fixation hook that Fig. 2 provides for this utility model.
The structural representation of the slope protection system that Fig. 3 provides for this utility model.
Detailed description of the invention
This utility model provides side slope protection fixation hook and slope protection system, and for making the purpose of this utility model, technical scheme and effect clearer, clear and definite, this utility model is further described by the embodiment that develops simultaneously referring to the drawings.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Refer to Fig. 1 and Fig. 2, the side slope protection fixation hook that this utility model provides includes that some protection are fixed coupler body 1, fixed the first horizontal fixed plate 2 and the second horizontal fixed plate 3 of coupler body 1 for fixing each protection, and second hook part 12 that one end has the first hook part 11, the other end of the fixing coupler body 1 of protection has overbending direction and the first hook part 11 is contrary of coupler body 1 is fixed in described protection.In the present embodiment, it is 4 that coupler body 1 is fixed in described protection, and its intensity is higher, is unlikely to deform.Described first hook part 11 is folded upward at, and the second hook part 12 bends downwards, it is simple to hook the earth above and below the fixing coupler body 1 of protection.
Specifically, described first horizontal fixed plate 2 and the second horizontal fixed plate 3 are between the first hook part 11 and the second hook part 12, the bottom surface of the described first horizontal fixed plate 2 is provided with several the first spines 21, and the end face of the second horizontal fixed plate 3 and bottom surface are provided with several the second spines 31.
Please continue to refer to Fig. 1 and Fig. 2, side slope protection fixation hook of the present utility model also includes the 3rd horizontal fixed plate 4 fixing coupler body 1 for fixing each protection, described 3rd horizontal fixed plate 4, between the second horizontal fixed plate 3 and the second hook part 12, the end face of the 3rd horizontal fixed plate 4 is provided with several the 3rd spines 41.
Further, side slope protection fixation hook of the present utility model also includes the 4th horizontal fixed plate 5 fixing coupler body 1 for fixing each protection, described 4th horizontal fixed plate 5, between the 3rd horizontal fixed plate 4 and the second hook part 12, the end face of the 4th horizontal fixed plate 5 is provided with the 4th spine 51.
In the present embodiment, described protection is fixed coupler body the 1, first spine the 21, second spine the 31, the 3rd spine 41 and the 4th spine 51 and is made (ferrum, copper etc.) by metal, and its service life is long, is unlikely to deform.Described first spine the 21, the 3rd spine the 41, the 4th spine 51 is 4, second spine 31 is 8, make protection fix above and below coupler body 1 to be spine to puncture the ecological soil engineering bag of the side of being fixed thereon and lower section, and compared to the mode of concrete, its light quality, it is readily transported, and laying simplicity of constructing, the quantity of workmen can be reduced, and reduce the labor intensity of workman.
This utility model correspondingly provides a kind of slope protection system, referring to Fig. 3, described slope protection system includes some reinforced anchor bolts 10 for inserting in side slope earth, some for bank protection and the ecological soil engineering bag 20 of plantation vegetation with some side slope protection fixation hooks 30；Described reinforced anchor bolt 10 has crotch, hooks the second hook part of described side slope protection fixation hook 30, described ecological soil engineering bag 20 is arranged at above and below side slope protection fixation hook 30, first hook part of side slope protection fixation hook 30 punctures the end of fixing corresponding ecological soil engineering bag 20, and described first spine and the second spine puncture fixing corresponding ecological geotechnique 20.
This utility model uses ecological soil engineering bag and the overlapping placement of side slope protection fixation hook, and the connection of side slope protection fixation hook is hooked reinforced anchor bolt, constituted firm three-legged structure.Further, ecological soil engineering bag uses nonweaven geotextile to be made, and its material is macromolecule polypropylene.Fill, in ecological soil engineering bag, the Nutrition Soil configured, this ecological soil engineering bag has pervious function, but can have and stop soil losses, it it is the good carrier of plant growing, it is main that this slope protection system can be selected for the shrub plant of well developed root system, when, after root growth, can more effectively consolidate slope body.
Meanwhile, because the difference of the gradient, it is different to place the position that upper and lower two-layer soil engineering bag stacks, so being provided with 3 row's spines rearward above the fixing coupler body of protection, and the forward two row's spines that are provided with in lower section of the fixing coupler body of protection, and often row has 4 spines.During construction, each layer of soil engineering bag places one layer of fixation hook, is sequentially overlapped.The soil engineering bag that the fixing lower section of spine below fixation hook is forward, according to the position of the gradient, places second layer soil engineering bag in position rearward.Fixation hook rear and front end is respectively arranged with 4 barbs; front end barb catches on the front end of upper strata soil engineering bag, after four barbs interlock with anchor pole front end hook, the hook not having anchor pole to be connected backfills rammed earth; it is thus possible to good protection soil engineering bag stabilized structure, will not loosen, landing.
Slope protection system of the present utility model, its work progress is: first clear up domatic；The reinforced anchor bolt of a row about 2 meters is squeezed into afterwards in slope, can be according to the position adjustment of ecological soil engineering bag；Place ground floor ecology soil engineering bag, then place side slope protection fixation hook, make reinforced anchor bolt hook side slope protection fixation hook, and tamp space and tamp；Placement second layer ecology soil engineering bag the most in the manner described above, third layer ecology soil engineering bag ..., to last layer；Then vegetation, wet curing are planted.
In sum, compared with prior art, this utility model has the advantages that
1) light quality of side slope protection fixation hook, convenient transport, simplicity is laid in construction.
2) slope protection system bulk strength is high, can bear deformation, have self-adjustment capability, does not haves structure crack, disrepair phenomenon, structure and engineering body stable.
3, slope protection system strong adaptability, can be widely used in various side slope protection.
In a word, slope protection system ecological functions of the present utility model are good, will not impact surrounding, and the phenomenon that can prevent erosion very well, are again the good carrier of vegetation growth simultaneously, i.e. can reach the effect afforested completely after Practical Completion in 2 months.
It is understandable that; for those of ordinary skills; in addition equivalent or change can be conceived according to the technical solution of the utility model and utility model thereof, and all these change or replace and all should belong to the scope of the claims appended by this utility model.
Claims (6)
1. a side slope protection fixation hook, it is characterized in that, fixing coupler body including some protection, fix the first horizontal fixed plate and the second horizontal fixed plate of coupler body for fixing each protection, second hook part that one end has the first hook part, the other end of the fixing coupler body of protection has overbending direction and the first hook part is contrary of coupler body is fixed in described protection；Described first horizontal fixed plate and the second horizontal fixed plate are between the first hook part and the second hook part, the bottom surface of the described first horizontal fixed plate is provided with several the first spines, and the end face of the second horizontal fixed plate and bottom surface are provided with several the second spines.
Side slope protection fixation hook the most according to claim 1, it is characterized in that, also include the 3rd horizontal fixed plate fixing coupler body for fixing each protection, described 3rd horizontal fixed plate is horizontal between fixed plate and the second hook part second, and the end face of the 3rd horizontal fixed plate is provided with several the 3rd spines.
Side slope protection fixation hook the most according to claim 2, it is characterized in that, also include the 4th horizontal fixed plate fixing coupler body for fixing each protection, described 4th horizontal fixed plate is horizontal between fixed plate and the second hook part the 3rd, and the end face of the 4th horizontal fixed plate is provided with the 4th spine.
Side slope protection fixation hook the most according to claim 3, it is characterised in that described first spine, the 3rd spine, the 4th spine are 4, the second spine is 8.
Side slope protection fixation hook the most according to claim 1, it is characterised in that it is 4 that coupler body is fixed in described protection.
6. a slope protection system, including some for insert the reinforced anchor bolt in side slope earth and some for bank protection and plantation vegetation ecological soil engineering bag, it is characterised in that also include some side slope protection fixation hooks as described in claim 1-5 any one；Described reinforced anchor bolt has crotch, hooks the second hook part of described side slope protection fixation hook, described ecological soil engineering bag is arranged at above and below side slope protection fixation hook, first hook part of side slope protection fixation hook punctures the end of fixing corresponding ecological soil engineering bag, and described first spine and the second spine puncture fixing corresponding ecological soil engineering bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109338.5U CN205421286U (en) | 2016-02-03 | 2016-02-03 | Side slope protection fixed hook and side slope protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109338.5U CN205421286U (en) | 2016-02-03 | 2016-02-03 | Side slope protection fixed hook and side slope protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421286U true CN205421286U (en) | 2016-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620109338.5U Expired - Fee Related CN205421286U (en) | 2016-02-03 | 2016-02-03 | Side slope protection fixed hook and side slope protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113065185A (en) * | 2021-03-31 | 2021-07-02 | 上海交通大学 | Woven bag structure unit for protecting expansive soil slope and design method |
-
2016
- 2016-02-03 CN CN201620109338.5U patent/CN205421286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113065185A (en) * | 2021-03-31 | 2021-07-02 | 上海交通大学 | Woven bag structure unit for protecting expansive soil slope and design method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20200203 |