CN207254904U - A kind of press mold structure for refuse landfill cover layer - Google Patents
A kind of press mold structure for refuse landfill cover layer Download PDFInfo
- Publication number
- CN207254904U CN207254904U CN201721046076.3U CN201721046076U CN207254904U CN 207254904 U CN207254904 U CN 207254904U CN 201721046076 U CN201721046076 U CN 201721046076U CN 207254904 U CN207254904 U CN 207254904U
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- CN
- China
- Prior art keywords
- prefabricated
- briquetting
- cover layer
- press mold
- refuse landfill
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/30—Landfill technologies aiming to mitigate methane emissions
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of press mold structure for refuse landfill cover layer, including multiple prefabricated briquettings, each prefabricated briquetting is equipped with connector, and each connector is concatenated by anti-corrosion rope.The utility model has the advantages that of simple structure and low cost, uniform force, good integrity, press mold effect are good.
Description
Technical field
The utility model relates generally to garbage loading embeading technical field, more particularly to a kind of for refuse landfill cover layer
Press mold structure.
Background technology
Increasing with municipal refuse, the difficulty of garbage disposal is also increasing.Existing garbage disposal, is generally adopted
Use land-fill method.In refuse landfill, air quality is destroyed in order to reduce the unordered loss of refuse landfill gas, while reduce rain
Water enters the yield of garbage loading embeading heap body increase sewage, it is necessary to effectively be covered to the surface of junk-heap body.
Based on the standard of environmental protection, the coverage criteria requirement to garbage loading embeading heap body surface face is very high, and related specifications are also clear and definite
It is required that it must accomplish that junk-heap body is covered daily.Traditional coverage mode is the covering of HDPE geomembranes（High Density
Polyethylene Impermeable membrane, referred to as " HDPE antiseepage films "）.In practice process, generally by
Sweat soldering technology connects together more block films, to reach the effect integrally covered, then with the geotextiles for being filled with sand
Bag presses.But there are some defects for this mode：（1）The geotechnological cloth bag of filling sand is in structures such as the severe gases in garbage loading embeading scene
Into complex environment under durability degree it is not high, bag body material is easily corroded degraded, need to frequently be replaced；（2）Geotechnological cloth bag is saturating
Water, after by rain drop erosion, sand can be dirty with bag body gap penetration to film, causing to occur large area on cover layer in bag
It is dirty；（3）Because filling sand needs to gather materials on the spot, the structure of waste burying periphery massif, Yi Fa are destroyed after largely fetching earth
Raw soil erosion, there are the security risk that massif caves in.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of simple in structure, cost
The good press mold structure for refuse landfill cover layer of cheap, uniform force, good integrity, press mold effect.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of press mold structure for refuse landfill cover layer, including multiple prefabricated briquettings, on each prefabricated briquetting
Equipped with connector, each connector is concatenated by anti-corrosion rope.
Further as above-mentioned technical proposal is improved：The connector is connecting tube, and the connecting tube is equipped with protrusion,
The prefabricated briquetting is equipped with through hole, and the connecting tube is inserted in the through hole, and the anti-corrosion rope runs through the connecting tube simultaneously
It is wound in connecting tube periphery, the raised top for being located at the anti-corrosion rope winding position.
Further as above-mentioned technical proposal is improved：The prefabricated briquetting is pie, and the through hole is arranged on described prefabricated
The center of briquetting.
Further as above-mentioned technical proposal is improved：The prefabricated briquetting is concrete precast block.
Further as above-mentioned technical proposal is improved：The connector is steel pipe.
Compared with prior art, the utility model has the advantage of：The utility model is disclosed to be covered for refuse landfill
The press mold structure of epiphragma, pushes down cover layer, prefabricated briquetting is resistance under the complex environment of refuse landfill using prefabricated briquetting
Long property, reliability higher, without fetching earth on the spot, it also avoid causing after by rain drop erosion large area occur on cover layer dirty
Defect；Prefabricated briquetting is evenly arranged on cover layer during use, can guarantee that cover layer uniform force；Set on each prefabricated briquetting
Connector, is connected in series connector by anti-corrosion rope, and then realizes the concatenation of prefabricated briquetting so that each prefabricated briquetting forms whole
Body, the effect of wind-engaging power will not move easily, ensure press mold effect.
Brief description of the drawings
Fig. 1 is the schematic diagram for the press mold structure that the utility model is used for refuse landfill cover layer.
Fig. 2 is the dimensional structure diagram of the prefabricated briquetting in the utility model.
Each label represents in figure：
1st, prefabricated briquetting；11st, through hole；2nd, connector；21st, it is raised；3rd, anti-corrosion rope；4th, cover layer.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description and specific embodiment.
Fig. 1 shows a kind of embodiment of the utility model, the press mold for refuse landfill cover layer of the present embodiment
Structure, including multiple prefabricated briquettings 1, each prefabricated briquetting 1 are equipped with connector 2, and each connector 2 is concatenated by anti-corrosion rope 3.
The utility model is used for the press mold structure of refuse landfill cover layer, and cover layer 4 is pushed down using prefabricated briquetting 1,
Durability of the prefabricated briquetting 1 under the complex environment of refuse landfill, reliability higher, without fetching earth on the spot, it also avoid by
Cause the defects of large area is dirty occur on cover layer 4 after rain drop erosion；Prefabricated briquetting 1 is evenly arranged in cover layer during use
On 4,4 uniform force of cover layer can guarantee that；Connector 2 is set on each prefabricated briquetting 1, has been concatenated connector 2 by anti-corrosion rope 3
Come, and then realize the concatenation of prefabricated briquetting 1 so that each prefabricated briquetting 1 forms entirety, considerably increases the weight of ballast, wind-engaging
Power effect will not move easily, ensure press mold effect.
As further preferred technical solution, in the present embodiment, connector 2 is connecting tube, and connecting tube is equipped with protrusion
21, prefabricated briquetting 1 is equipped with through hole 11, and connecting tube is inserted in through hole 11, and anti-corrosion rope 3 is through connecting tube and is wound in connecting tube
Periphery, protrusion 21 are located at the top of 3 winding position of anti-corrosion rope.This connection mode of anti-corrosion rope 3 is easy for construction, it can be achieved that each pre-
The concatenation of briquetting 1 processed, while anti-corrosion rope 3 can be subject to pressure effect and the barrier effect of protrusion 21 of each prefabricated briquetting 1, be not easy
Loosen, reliability is high.
Further, in the present embodiment, prefabricated briquetting 1 is pie, and through hole 11 is arranged on the center of prefabricated briquetting 1.Pie
1 making easy to process of prefabricated briquetting and transhipment, reduce cost；Correspondingly, through hole 11 is arranged on the center of prefabricated briquetting 1, favorably
In the stress balance for keeping prefabricated briquetting 1.
As further preferred technical solution, in the present embodiment, prefabricated briquetting 1 is concrete precast block.Concrete is pre-
Clamp dog is easy to process to be made, and cost is low, and durability degree, reliability are good during applied to rubbish landfill yard, while cover layer 4 can be provided
Enough pressure, ensures press mold effect.
As further preferred technical solution, in the present embodiment, connector 2 is steel pipe.Using steel pipe as connector
2, easy to draw materials, and it is good to be applied to durability degree, reliability during rubbish landfill yard.
Although the utility model has been disclosed with preferred embodiment as above, but it is not limited to the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model scope, all using the disclosure above
Technology contents technical solutions of the utility model are made with many possible changes and modifications, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, every content without departing from technical solutions of the utility model, according to the utility model technical spirit to real above
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (4)
- A kind of 1. press mold structure for refuse landfill cover layer, it is characterised in that：Including multiple prefabricated briquettings（1）, each institute State prefabricated briquetting（1）It is equipped with connector（2）, each connector（2）Pass through anti-corrosion rope（3）Concatenation, the prefabricated briquetting（1） For concrete precast block.
- 2. the press mold structure according to claim 1 for refuse landfill cover layer, it is characterised in that：The connector （2）For connecting tube, the connecting tube is equipped with protrusion（21）, the prefabricated briquetting（1）It is equipped with through hole（11）, the connecting tube It is inserted in the through hole（11）In, the anti-corrosion rope（3）Through the connecting tube and connecting tube periphery is wound in, the protrusion （21）Positioned at the anti-corrosion rope（3）The top of winding position.
- 3. the press mold structure according to claim 2 for refuse landfill cover layer, it is characterised in that：The prefabricated pressure Block（1）For pie, the through hole（11）Arranged on the prefabricated briquetting（1）Center.
- 4. the press mold structure for refuse landfill cover layer according to claim 1 or 2 or 3, it is characterised in that：It is described Connector（2）For steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046076.3U CN207254904U (en) | 2017-08-21 | 2017-08-21 | A kind of press mold structure for refuse landfill cover layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046076.3U CN207254904U (en) | 2017-08-21 | 2017-08-21 | A kind of press mold structure for refuse landfill cover layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207254904U true CN207254904U (en) | 2018-04-20 |
Family
ID=61925940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721046076.3U Active CN207254904U (en) | 2017-08-21 | 2017-08-21 | A kind of press mold structure for refuse landfill cover layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207254904U (en) |
-
2017
- 2017-08-21 CN CN201721046076.3U patent/CN207254904U/en active Active
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