CN205955216U - Special hydraulic pressure slip casting machine of earthen archaeological site protection anchor - Google Patents
Special hydraulic pressure slip casting machine of earthen archaeological site protection anchor Download PDFInfo
- Publication number
- CN205955216U CN205955216U CN201620879896.XU CN201620879896U CN205955216U CN 205955216 U CN205955216 U CN 205955216U CN 201620879896 U CN201620879896 U CN 201620879896U CN 205955216 U CN205955216 U CN 205955216U
- Authority
- CN
- China
- Prior art keywords
- slip casting
- hydraulic pressure
- casting machine
- travel switch
- pressure
- 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
Abstract
The utility model relates to a special hydraulic pressure slip casting machine of earthen archaeological site protection anchor, its constitutional features are that hydraulic pressure station overhead has a relief valve, flexible rubber hose on the base, and one end is connected with hydraulic pressure station, and one end is connected with travel switch, and travel switch passes through the pipeline and is connected with the one end of the pump body, and the manometer is installed to the other end of the pump body, advances to starch mouth, grout outlet and flow stopping valve. The utility model discloses under the constant pressure effect, the thick liquid guarantees that the even parcel of thick liquid around the body of rod, reduces the complex program who mends the thick liquid because of a lot of of no pressure state manage propelling movement to the stock body of rod through slip casting around, guarantees the grouting quality of the stock body of rod, and it has positive promoting effect to scientific, the development that standardizes to build ancient site protection research to the civil engineering.
Description
Technical field
This utility model is related to a kind of anchor rod anchored hanging, grouting liquid pressure injection pulp grinder of cracking earth construction site body, leads to
Crossing electric hydaulic provides certain pressure, promotes pump housing piston that the good serosity of mixing is delivered to around anchor rod body, injection slurry
The uniformly closely knit parcel body of rod, so that it is guaranteed that anchor rod anchored quality.It is mainly used in earthen ruins protection field it is also possible to apply
In association areas such as Geotechnical Engineerings.
Background technology
The Xinjiang in NORTHWEST CHINA area, Gansu, the domestic remnants in Ningxia and Shaanxi many ancient times earth construction sites, species is numerous
Many, the ancient architecture earthen ruins major part of the Northwest is to be formed by silt, silty clay or sandy soil building, and it is built due to soil property
Build and its fragile, under the influence of nature for a long time and anthropic factor, ruins body highlights different types of disease.The formation in sapping area
It is one of arid biogeographic zone earthen ruins disease the most universal with development, growth crack that especially root sapping causes, the disease such as cave in
It is the mortality failure mode of earth construction site.Investigation finds that mainly there are weathering fissures, relief joint, construction process crack in crack
Deng.Weathering fissures refer to ruins body weakness zone, along weakness zone gradually profound air slaking under natural agent effect, are formed
Secondary interstice, shape is up-small and down-big, 1-10 centimetre of opening width, how straight, no charges, length scale.Relief joint, loses
The crack of produced roomy crack and association after the body Collapse Deformation of location, 10-50 centimetre of cracks aperture, in broken line, straight line,
The forms such as curve, have later stage charges more, and how loose charges are peels off soil.Relief joint focuses mostly in ruins deformation, caves in sternly
The position of weight, major developmental concentrates tension, pressurized zone etc. in ruins top, body；Such crack, mostly insertion crack, sternly
Ghost image rings the monolithic stability of ruins body.
For such crack, for guaranteeing the monolithic stability of ruins deformation or that there is deformation tendency block, prevent
What the further sliding of relief joint cutting block, Toppling Deformation caused caves in, and often adopts anchor along the section in vertical crack
The measure of bar anchoring, by local buckling or the block that has unstability deformation is fastened on the body of stable ruins by anchor pole,
Improve the stability in the large of ruins bodies, in order to ensure the quality of anchor pole, anchor pole grouting is that to stablize anchor pole quality vital
One of link, experimental study find only rely on gravity pressure effect grouting anchor rod body, body of rod serosity often due to isolation etc.
Cause and wrap up uneven around anchor pole, cause anchor pole serosity bond stress unbalanced, the bulk strength of impact anchor rod body（Tension,
Shearing resistance）.Long-term engineering practice finds, for the anchor rod anchored pass providing reliable pressure to be to ensure that construction quality of earth construction site
Key, therefore, develop a kind of equipment homogeneous slurry is delivered to around the body of rod it is ensured that around the body of rod serosity uniformity, thus protecting
Card anchor rod body and serosity, serosity and ruins body between uniform cohesive force it is ensured that anchor pole stablize firm.
Content of the invention
Based on above-mentioned, the purpose of this utility model aims to provide a kind of earthen ruins protection anchoring dedicated hydraulic slip casting machine.Logical
Crossing electric hydaulic acting provides constant pressure, and installs pressure gauge adjustment relief valve according to the outlet of slip casting machine, controls more steady
Fixed grouting pressure.
The purpose of this utility model is to be realized by following technological means：
A kind of anchor rod anchored dedicated hydraulic slip casting machine of earthen ruins, mainly includes base, Hydraulic Station, relief valve, travel switch,
The pump housing, pressure gauge, stock inlet, grout outlet and flow-stop valve.Relief valve is equipped with Hydraulic Station, the rubber hose on base, one end with
Hydraulic Station connects, and one end is connected with travel switch, and travel switch is connected with one end of the pump housing by pipeline, the other end peace of the pump housing
Equipped with pressure gauge, stock inlet, grout outlet and flow-stop valve.Flow-stop valve occupy between stock inlet and grout outlet, and pressure gauge is located at into slurry
The top of mouth.
Advantage of the present utility model and the beneficial effect producing are：
（1）This utility model is by the power acting of motor by the constant slip casting pressure of the stable offer of hydraulic system
Power, fully achieves earth construction site anchor rod anchored constant pressure grouting mode, and anchor rod anchored grouting device is more manually relatively
Accurately, and decrease install slip casting machine complex process.
（2）Workable.In conjunction with the demand of ruins body and anchor pole serosity, relief valve is adjusted by pressure gauge, provides
Constant grouting pressure；Directly controlled grouting pressure, the slip casting of a convenient high position provides stable pressure.
（3）Utility model works pressure is low（≤1.0Mpa）, flow is little（≤10L/min）.Small, it is convenient to construct
Transition, move, improve slip casting efficiency and economic benefit.
（4）This utility model compact conformation is reasonable, processing ease, controllability are strong.
Brief description
Fig. 1 is this utility model schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings technical solutions of the utility model are further described again：
As shown in figure 1, a kind of anchor rod anchored special electric hydraulic pressure slip casting machine of earthen ruins, using wear-resistant resist chemical
High-strength engineering plastic and stainless steel material are made.Main inclusion base 1, Hydraulic Station 2, relief valve 3, travel switch 4, pump
Body 5, pressure gauge 6, stock inlet 7, grout outlet 8 and flow-stop valve 9, Hydraulic Station 2 is equipped with relief valve 3, the flexible pipe on base 1, one end
It is connected with Hydraulic Station 2, one end is connected with travel switch 4, travel switch 4 is connected with one end of the pump housing 5 by pipeline, the pump housing 5
The other end is provided with pressure gauge 6, stock inlet 7, grout outlet 8 and flow-stop valve 9, and flow-stop valve 9 occupy between stock inlet 7 and grout outlet 8,
Pressure gauge 6 is located at the top of stock inlet 7.
Base 1 provides stabilised platform for anchoring dedicated hydraulic slip casting machine device, the dynamic action providing in Hydraulic Station 2
Under, open travel switch 4, drive the pump housing 5 piston movement under dynamic action, provide required pressure by hydraulic system for cylinder body
Power.Pressure gauge 6 is installed in the outlet of slip casting machine, by the size of relief valve 3 motivation of adjustment it is ensured that the pressure of relative constancy.This reality
With novel slurry filling Stress control in the range of 1.0Mpa, grouting amount is not more than 10L/min, under the effect of relative constancy pressure,
Under constant pressure effect, serosity passes through stock inlet 7 and moves 8 to grout outlet, is directly injected into serosity by grout outlet 8 rubber tube outstanding
Between sky, cracking earth construction site anchor pole, serosity wraps up anchor pole.Stablized by equalizing closely knit serosity between anchor pole.
This utility model primary operational program and points for attention are：
（1）Install slip casting machine in advance；
（2）Prepare the serosity of certain ratio of mud according to design requirement, and external for stock inlet 7 soft rubber pipe is inserted prepare
Serosity in；
（3）Open motor switch, suitable pressure can be provided by controlling the rotating speed of motor for Hydraulic Station, promote cylinder body
Piston provides stable pressure under hydraulic action, selects a kind of grouting amount being relatively suitable for requirement of engineering and slip casting pressure
Power.（General grouting pressure≤1.0Mpa, grouting amount≤10L/min）；
（4）As continued to turn grouting amount and grouting pressure down in work process, suitably can be adjusted by power rotational speed devices.
（5）Every time after the completion of slip casting, necessarily use clean water slip casting machine, conveniently preserve and reuse.
Claims (2)
1. a kind of anchor rod anchored dedicated hydraulic slip casting machine of earthen ruins, mainly includes base（1）, Hydraulic Station（2）, relief valve（3）, OK
Cheng Kaiguan（4）, the pump housing（5）, pressure gauge（6）, stock inlet（7）, grout outlet（8）And flow-stop valve（9）, it is characterized in that Hydraulic Station（2）
On be equipped with relief valve（3）, base（1）On rubber hose, one end and Hydraulic Station（2）Connection, one end and travel switch（4）Even
Connect, travel switch（4）By pipeline and the pump housing（5）One end connect, the pump housing（5）The other end pressure gauge is installed（6）, enter slurry
Mouthful（7）, grout outlet（8）And flow-stop valve（9）, flow-stop valve（9）Occupy stock inlet（7）And grout outlet（8）Between, pressure gauge（6）Position
In stock inlet（7）Top.
2. a kind of anchor rod anchored dedicated hydraulic slip casting machine of earthen ruins according to claim 1, is characterized in that grout outlet（8）Slurry
Liquid grout pressure≤1.0Mpa, grouting amount≤10L/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879896.XU CN205955216U (en) | 2016-08-15 | 2016-08-15 | Special hydraulic pressure slip casting machine of earthen archaeological site protection anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879896.XU CN205955216U (en) | 2016-08-15 | 2016-08-15 | Special hydraulic pressure slip casting machine of earthen archaeological site protection anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205955216U true CN205955216U (en) | 2017-02-15 |
Family
ID=57974983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620879896.XU Active CN205955216U (en) | 2016-08-15 | 2016-08-15 | Special hydraulic pressure slip casting machine of earthen archaeological site protection anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205955216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882115A (en) * | 2019-04-08 | 2019-06-14 | 贵州盘江精煤股份有限公司 | A kind of level pressure grouting device |
-
2016
- 2016-08-15 CN CN201620879896.XU patent/CN205955216U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882115A (en) * | 2019-04-08 | 2019-06-14 | 贵州盘江精煤股份有限公司 | A kind of level pressure grouting device |
| CN109882115B (en) * | 2019-04-08 | 2023-11-21 | 贵州盘江精煤股份有限公司 | Constant-pressure grouting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101812843B (en) | Centre grouted poured post-grouting pile construction methods, and grouter and grout injector used thereby | |
| CN104612134A (en) | Cast-in place pile post-grouting construction method for pouring construction | |
| CN102587358A (en) | Technology of high polymer material post-grouting squeezed cast-in-place pile | |
| CN207891870U (en) | A kind of intelligent plant pile driving construction equipment | |
| CN206784372U (en) | Injection forming club-footed pile | |
| CN104895059A (en) | Freezing cement mixing pile and construction method thereof | |
| CN102418337A (en) | New grouting method | |
| CN101307599B (en) | Prefabricated hollow pile sinking method | |
| CN111676987A (en) | Construction method for backfilling construction of construction fertilizer tank by vibrating, slurry-flushing and ramming method | |
| CN205171547U (en) | Recoverable miniature stock wall | |
| CN204551430U (en) | A kind of pre-buried floral tube grouting and reinforcing device on soft foundation | |
| CN106930289A (en) | A kind of noiseless broken pile device and broken pile method | |
| CN205955216U (en) | Special hydraulic pressure slip casting machine of earthen archaeological site protection anchor | |
| CN202482860U (en) | Self-drilling helical anchor rod | |
| CN201635765U (en) | Sand throwing device for gob under highway | |
| CN109854281A (en) | The method for protecting support of the lower rock compound cross-section stratum jacking construction of upper soil | |
| CN212801508U (en) | Grouting spiral steel pile for foundation stabilization | |
| CN107816059A (en) | Sunk type basement constructs | |
| CN204590002U (en) | A kind of Bag Grouting Pile bracing means | |
| CN210315585U (en) | Sleeve valve pipe slip casting structure of excavation supporting | |
| CN110144978B (en) | Anti-floating anchor rod construction method | |
| CN208472721U (en) | A kind of anchor pole constructed in loose media stratum using hand air drill | |
| CN209368838U (en) | A kind of reinforced cement-soil pile anchor support structure | |
| CN207392201U (en) | A kind of packaged type slip casting platform | |
| CN206815338U (en) | Hydraulic sheeting operation fluidic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |