CN205188909U - Lake prevention of seepage spacer body - Google Patents
Lake prevention of seepage spacer body Download PDFInfo
- Publication number
- CN205188909U CN205188909U CN201521044328.XU CN201521044328U CN205188909U CN 205188909 U CN205188909 U CN 205188909U CN 201521044328 U CN201521044328 U CN 201521044328U CN 205188909 U CN205188909 U CN 205188909U
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- CN
- China
- Prior art keywords
- support
- timber
- outside
- lake
- spacer body
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- Expired - Fee Related
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Abstract
The utility model discloses a lake prevention of seepage spacer body, including inside and outside two the support stake groups that parallel, it comprises a plurality of support stake to support stake group, support the stake bottom and locate the lakebed, the part pressure that the support stake is located lakebed mud position has the heavy object, two row inside and outside support stake group two medial surface positions on the upper portion all are equipped with geotechnological cloth or a support stake group upper portion medial surface position sets up the geomembrane, another supports stake group upper portion medial surface position and sets up geotechnological cloth, inside and outside two rows are supported packing lakebed silt between the stake group, inside and outside two rows are supported stake group upper portion and pass through the steel wire take -up. Compared with the prior art, the utility model discloses environmental protection and energy saving, the sound construction is invested in lowerly, and the prevention of seepage effect is better.
Description
Technical field
The utility model relates to lake lining technical field, is specifically related to a kind of lake lining spacer body.
Background technology
Earth and rockfill dam is more conducive to the ecology process carrying out embankment compared with concrete dykes and dams, also comparatively concrete dam is serious for the leakage problems of earth and rockfill dam, especially wash away serious part at water body, seepage is more obvious, and long-term water body washes away and also may cause collapsing of earth dyke further.At present, add permeability-reducing admixture (CN103693877A) in Anti-seeping technology many employings watertight grouting (CN104358270A) of earth and rockfill dam, ordinary concrete or carry out Anti-seeping technology at rises concrete block (CN104314164A).These processing modes all cannot be avoided using cement or concrete, this just needs to transport outward associated materials, and cost is higher, and the engineering time is longer, and once after using cementation antiseepage or mixed earth Anti-seeping technology, the advantage that earth and rockfill dam carries out the disposal of embankment ecology will not exist.
Summary of the invention
The purpose of this utility model is to provide a kind of environmental protection and energy saving, sound construction, invests lower, the good lake lining spacer body of anti-seepage effect.
For achieving the above object, the utility model provides following technical scheme:
A kind of lake lining spacer body, comprise inside and outside two support timber groups arranged side by side, support timber group to be made up of several support timbers, support bottom timber and be located at lakebed, the part that support timber is positioned at lakebed position of sludge is pressed with weight, inside and outside two row's support medial surface positions, two, timber group top are equipped with geotextiles or a support position, timber group upper inner face arranges geomembrane, another supports position, timber group upper inner face and arranges geotextiles, inside and outside two rows support between timber group and fill silt from the bottom of lake, and inside and outside two rows support timber group top and pass through Wire pulling.
As the further improvement of above-mentioned technology, it is closely adjacent in row's shape layout that described several support timber.
As the further improvement of above-mentioned technology, described several support timber and carry out tighten by iron wire.
As the further improvement of above-mentioned technology, described inside and outside two rows support width between timber group and determine according to the depth of water and water-head.
As the further improvement of above-mentioned technology, described mud height is higher than the water surface more than 1.0 meters.
As the further improvement of above-mentioned technology, described steel wire diameter is 10mm.
As the further improvement of above-mentioned technology, described inside and outside two rows support timber group upper outside and are respectively equipped with transverse binding timber.
Compared with prior art, the beneficial effects of the utility model are: utilize lake silt to build spacer body and gather materials on the spot, anti-seepage effect is better, avoid cutting into a mountain fetching earth and cause soil erosion, there are environmental protection and energy saving, sound construction, invest lower feature, adapt to wide, can be used for the water body of different water depth and substrate, and difform space enclosing structure can be formed.
Accompanying drawing explanation
Fig. 1 is lateral view of the present utility model.
Fig. 2 is front view of the present utility model.
In figure: 1-supports timber, 2-geotextiles, 3-geomembrane, 4-mud, 5-steel wire, 6-transverse binding timber.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of lake lining spacer body, comprise inside and outside two support timber groups arranged side by side, support timber group to be made up of several support timbers 1, several support, and timber 1 is closely adjacent to be arranged in row's shape, then support leakage performance between timber 1 better, and carry out tighten by iron wire, support bottom timber 1 and be located at lakebed, the part that support timber 1 is positioned at lakebed position of sludge is pressed with weight, by weight, support timber 1 is reinforced, inside and outside two rows support width between timber group and determine according to the depth of water and water-head, inside and outside two row's support medial surface positions, two, timber group top are equipped with geotextiles 2 or a support position, timber group upper inner face arranges geomembrane 3, another supports position, timber group upper inner face and arranges geotextiles 2, inside and outside two rows support between timber group and fill silt from the bottom of lake 4, silt from the bottom of lake 4 is adopted to fill, gather materials on the spot, avoid and exploit land resources in addition, energy-conserving and environment-protective more, mud 4 height is higher than the water surface more than 1.0 meters, inside and outside two rows support the mud 4 top plantation hygrophyte of filling between timber group, by the plantation of hygrophyte, effectively can safeguard ecological environment, inside and outside two rows are supported timber group top and are strained by the steel wire 5 of diameter 10mm, inside and outside two rows support timber group upper outside and are respectively equipped with transverse binding timber 6, further can be reinforced support timber group top by transverse binding timber 6, increase structural strength.
During utility model works, adopt the stake of intermediate cutting forest to do and support timber 1, form two by multiple support timber 1 by iron wire and support timber group, two support the framework that timber group forms whole spacer body, two support timber group carry out laid out in parallel formed needed for go along with sb. to guard him the outline separating water body, bottom supporting timber 1, certain length squeezes into (water) end, lake to remain stable, support the framework of timber 1 top as spacer body, two width supported between timber 1 are determined according to the depth of water and water-head, and visual actual conditions add diagonal brace, the utility model supports timber 1 upper position at two and adds transverse binding timber 6 respectively, make structure more firmly stable, arrange geotextiles 2 or two inside two upper part spacer frameworks supporting timbers 1 to support timbers 1 and wherein arrange geomembrane 3 in side, opposite side arranges geotextiles 2, two support timber 1 feet locations weight and push down, increase fastness, two support suction lake silt 4 between timber 1, mud 4 is higher than the water surface more than 1.0 meters, and fill out through repeatedly repeatedly taking out, consolidation, utilize the characteristic that lake silt permeability is poor, final formation barrier performance good water body in lake antiseepage spacer body, spacer body top can be planted hygrophyte and be carried out greening and beautification, the utility model utilizes lake silt to build spacer body and gathers materials on the spot, anti-seepage effect is better, avoid cutting into a mountain fetching earth and cause soil erosion, there are environmental protection and energy saving, sound construction, invest lower feature, adapt to wide, can be used for the water body of different water depth and substrate, and difform space enclosing structure can be formed.
The foregoing is only the utility model preferred embodiment; not thereby embodiment of the present utility model and protection domain is limited; to those skilled in the art; the equivalent replacement that all utilization the utility model manuals and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection domain of the present utility model.
Claims (7)
1. a lake lining spacer body, comprise inside and outside two support timber groups arranged side by side, it is characterized in that, support timber group to be made up of several support timbers, support bottom timber and be located at lakebed, the part that support timber is positioned at lakebed position of sludge is pressed with weight, inside and outside two row's support medial surface positions, two, timber group top are equipped with geotextiles or a support position, timber group upper inner face arranges geomembrane, another supports position, timber group upper inner face and arranges geotextiles, inside and outside two rows support between timber group and fill silt from the bottom of lake, inside and outside two rows support timber group top and pass through Wire pulling.
2. lake lining spacer body according to claim 1, is characterized in that, it is closely adjacent in row's shape layout that described several support timber.
3. lake lining spacer body according to claim 1, is characterized in that, described several support timber and carry out tighten by iron wire.
4. lake lining spacer body according to claim 1, is characterized in that, described inside and outside two rows support width between timber group and determine according to the depth of water and water-head.
5. lake lining spacer body according to claim 1, is characterized in that, described mud height is higher than the water surface more than 1.0 meters.
6. lake lining spacer body according to claim 1, is characterized in that, described steel wire diameter is 10mm.
7. lake lining spacer body according to claim 1, is characterized in that, described inside and outside two rows support timber group upper outside and are respectively equipped with transverse binding timber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521044328.XU CN205188909U (en) | 2015-12-15 | 2015-12-15 | Lake prevention of seepage spacer body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521044328.XU CN205188909U (en) | 2015-12-15 | 2015-12-15 | Lake prevention of seepage spacer body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205188909U true CN205188909U (en) | 2016-04-27 |
Family
ID=55781911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521044328.XU Expired - Fee Related CN205188909U (en) | 2015-12-15 | 2015-12-15 | Lake prevention of seepage spacer body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205188909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905180A (en) * | 2017-11-13 | 2018-04-13 | 华北电力大学 | A kind of ecology based on biomembrane principle crosses mill weir |
-
2015
- 2015-12-15 CN CN201521044328.XU patent/CN205188909U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905180A (en) * | 2017-11-13 | 2018-04-13 | 华北电力大学 | A kind of ecology based on biomembrane principle crosses mill weir |
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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 |
Granted publication date: 20160427 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |