CN103257219A - Novel pouring device for model test and application method - Google Patents
Novel pouring device for model test and application method Download PDFInfo
- Publication number
- CN103257219A CN103257219A CN2013101412131A CN201310141213A CN103257219A CN 103257219 A CN103257219 A CN 103257219A CN 2013101412131 A CN2013101412131 A CN 2013101412131A CN 201310141213 A CN201310141213 A CN 201310141213A CN 103257219 A CN103257219 A CN 103257219A
- Authority
- CN
- China
- Prior art keywords
- grouting
- pouring
- mortar
- feed pipe
- slip casting
- 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.)
- Granted
Links
Images
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a novel pouring device for a model test and an application method. The novel pouring device comprises a slurry stirring device, wherein the slurry stirring device is connected with a pouring pressure device through slurry feeding pipes, the pouring pressure device is connected with a slurry feeding pipe conversion device through the slurry feeding pipes, and the slurry feeding pipe conversion device is connected with pouring pipes through the slurry feeding pipes. The novel pouring device provided by the invention has the advantages that the device is simple, the operation is convenient, the detachability is strong, and the transportation is convenient; the pouring pressure device is provided with marks, the pouring quantity is controlled, the pressurization can be easily and manually carried out and is free from limitation of energy such as power supply; the slurry feeding pipe conversion device can realize simultaneous pouring by using multiple pouring pipes, the number of the starch feeding pipes of pouring is simultaneously controlled, and the pouring efficiency is notably improved; and once uniform pouring can be realized through the bottoms of the pouring pipes and pouring holes in pipe walls, and the pouring effect is notable.
Description
Technical field
The present invention relates to a kind of novel slurry filling device and using method, relate in particular to a kind of novel slurry filling device and using method for model test.
Background technology
Slurry injection technique is with hydraulic pressure, air pressure or electrochemical method, some can be well be injected in the hole, crack of ground body with the fixed slurries of ground body goes, make the ground body become intensity height, impervious good, stable high new construction body, thereby reach the purpose of the physico-mechanical properties that improves the ground body.
In recent years, China's underground works development was rapid, especially metro construction.The non-uniform settling harm of the surrounding buildings thing that causes in subway construction, road, pipeline, existing line is very serious, and slurry injection technique has also just been given play to significant effect aspect settlement Control.But then, slip casting also can cause surface uplift, further surface structures and job facilities is caused security implication.The construction of only carrying out slip casting by rule of thumb can not have been satisfied the needs of engineering development, and urgent need will form the rational principle of design of a cover, effective theoretical prediction method, with guarantee Grouting engineering effectively, safety and economy.
Grouting engineering has been carried out deep research both at home and abroad, corresponding bath scaled model experimental device also arises at the historic moment.But the model experiment grouting device is more rare, and the experimental provision that forefathers research and develop is too complicated, and there are big problem in experimental implementation and conventional efficient, more and more can not satisfy the development of Grouting engineering.
Summary of the invention
Purpose of the present invention is exactly in order to address the above problem, and a kind of novel slurry filling device and using method for model test is provided, and it has has effectively satisfied the experiment needs, improves conventional efficient, and is comprehensive strong, greatly facilitates the advantage of experimental implementation.
To achieve these goals, the present invention adopts following technical scheme:
A kind of novel slurry filling device for model test, it comprises the slurries stirring apparatus, the slurries stirring apparatus is connected with the slip casting pressue device by feed pipe for mortar, and the slip casting pressue device is connected with the feed pipe for mortar conversion equipment by feed pipe for mortar, and defeated slurry conversion equipment is connected with Grouting Pipe by feed pipe for mortar.
Described slip casting stirring apparatus comprises in the slurries tank diameter stirring machine is installed, and the lower end of tank diameter is provided with pulp inlet, and grout outlet is provided with the pulp valve, and grout outlet is connected with feed pipe for mortar.
Described feed pipe for mortar conversion equipment one end connects #1 feed pipe for mortar connector, and the other end is provided with 4 #2 feed pipe for mortar interfaces.
Described Grouting Pipe bottom and tube wall are equipped with some grouting holes.
Described slip casting pressue device comprises reservoir, the side of reservoir is provided with pulp inlet, front end is provided with grouting port, the pulp inlet place is provided with the grouting stop-valve door, and the grouting port place is provided with anti-overfall valve, and the opposite side of reservoir is provided with glass disk scale, be provided with piston in the reservoir, piston links with pull bar, and the piston middle part also is connected with hydraulic jack, and hydraulic jack is connected with lever.
A kind of grouting method that utilizes the novel slurry filling device of model test, concrete steps are:
Step 1: Grouting Pipe and #2 feed pipe for mortar are connected, and with the grouting port good seal of paraffin with Grouting Pipe, imbed the soil body;
Step 2: other each devices are connected;
Step 3: close slurries stirring apparatus valve, injecting paste material is poured into stirred;
Step 4: open stirring apparatus valve and slip casting pressue device valve, slurries enter the slip casting pressue device, observe the slurries injection rate IR from index dial, reach and close slip casting pressue device valve when filling with line;
Step 5: by the lever slip casting of pressurizeing, by scale mark control grouting amount.
Beneficial effect of the present invention:
1. apparatus of the present invention are simple, and are easy to operate, and detachability is strong, convenient transportation;
2. slip casting pressue device band scale, grouting amount is controlled; Can manually easily pressurize, the equal energy source of not powered limits;
3. the feed pipe for mortar conversion equipment can be realized the slip castings simultaneously of many Grouting Pipe, and the quantity of the Grouting Pipe of slip casting simultaneously can control, and slip casting efficient significantly improves;
4. the grouting hole of Grouting Pipe bottom and tube wall can be realized disposable even slip casting, and slip casting effect is remarkable.
Description of drawings
Fig. 1 is slip casting pressue device synoptic diagram of the present invention;
Fig. 2 is slurries stirring apparatus synoptic diagram of the present invention;
Fig. 3 is feed pipe for mortar conversion equipment synoptic diagram of the present invention;
Fig. 3-1 is feed pipe for mortar conversion equipment front elevation of the present invention;
Fig. 3-2 is feed pipe for mortar conversion equipment left view of the present invention;
Fig. 3-3 is feed pipe for mortar conversion equipment right view of the present invention;
Fig. 4 is Grouting Pipe synoptic diagram of the present invention;
Fig. 4-1 is Grouting Pipe front elevation of the present invention;
Fig. 4-2 is Grouting Pipe left view of the present invention;
Fig. 4-3 is Grouting Pipe right view of the present invention.
Wherein, 1, storage slurry device; 2, glass disk scale; 3, grouting stop-valve door; 4, hydraulic jack; 5, lever; 6, piston; 7, pulp inlet; 8, grouting port; 9, pull bar; 10, anti-overfall valve; 11, stirring machine; 12, slurries tank diameter; 13, pulp valve; 14, grout outlet; 15, #1 feed pipe for mortar connector; 16, #2 feed pipe for mortar connector; 17, grouting hole.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
A kind of novel slurry filling device for model experiment comprises: storage slurry device 1, glass disk scale 2, grouting stop-valve door 3, hydraulic jack 4, lever 5, piston 6, pulp inlet 7, grouting port 8, pull bar 9, anti-overfall valve 10, stirring machine 11, slurries tank diameter 12, pulp valve 13, grout outlet 14, #1 feed pipe for mortar connector 15, #2 feed pipe for mortar connector 16, grouting hole 17.
Described grout outlet 14, threaded, can connect feed pipe for mortar by bolt, and be provided with pulp valve 13;
Described pulp inlet 7, threaded, can connect feed pipe for mortar by bolt, band grouting stop-valve door 3; Grouting port 8, the anti-overfall valve 10 of band prevents slurry reflux; Glass disk scale 2 can be controlled grouting amount;
Described #1 feed pipe for mortar connector 15 can be connected with the slip casting pressue device by feed pipe for mortar, and #2 feed pipe for mortar connector 16 has 4 connectors, can be connected by feed pipe for mortar with 4 Grouting Pipe respectively; When not connecting feed pipe for mortar, can seal with bolt.
Described grouting hole 17 can be realized disposable even slip casting.
Described pull bar 9 is connected with piston 6, forms the slurry system of taking out,
Described lever 5 is formed compression system with hydraulic jack 4.
The grouting method of model experiment novel slurry filling device may further comprise the steps:
1, Grouting Pipe and model 2 feed pipe for mortar are connected, and with paraffin with grouting hole 17 good seals, the careful soil body of imbedding avoids earth material to enter Grouting Pipe, blocks grouting hole 17.
2, #2 feed pipe for mortar connector 16, #1 feed pipe for mortar connector 15, grouting port 8, pulp inlet 7 and grout outlet 14 are connected firmly with corresponding feed pipe for mortar respectively, device is prepared in place.
3, close pulp valve 13, pour injecting paste material into slurries tank diameter 12 and stir.
4, open pulp valve 13 and grouting stop-valve door 3, slurries inject storage slurry device 1, observe the slurries injection rate IR from glass disk scale 2, reach and close grouting stop-valve door 3 when filling with line.
5, open anti-overfall valve 10, by lever 5 slip casting of pressurizeing, by glass disk scale 2 control grouting amounts.
Though above-mentionedly by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (6)
1. novel slurry filling device that is used for model test, it is characterized in that, it comprises the slurries stirring apparatus, the slurries stirring apparatus is connected with the slip casting pressue device by feed pipe for mortar, the slip casting pressue device is connected with the feed pipe for mortar conversion equipment by feed pipe for mortar, and defeated slurry conversion equipment is connected with Grouting Pipe by feed pipe for mortar.
2. a kind of novel slurry filling device for model test according to claim 1, it is characterized in that described slip casting stirring apparatus comprises in the slurries tank diameter stirring machine is installed that the lower end of tank diameter is provided with pulp inlet, grout outlet is provided with the pulp valve, and grout outlet is connected with feed pipe for mortar.
3. a kind of novel slurry filling device for model test according to claim 1 is characterized in that, described feed pipe for mortar conversion equipment one end connects #1 feed pipe for mortar connector, and the other end is provided with 4 #2 feed pipe for mortar interfaces.
4. a kind of novel slurry filling device for model test according to claim 1 is characterized in that, described Grouting Pipe bottom and tube wall are equipped with some grouting holes.
5. a kind of novel slurry filling device for model test according to claim 1, it is characterized in that described slip casting pressue device comprises reservoir, the side of reservoir is provided with pulp inlet, front end is provided with grouting port, the pulp inlet place is provided with the grouting stop-valve door, and the grouting port place is provided with anti-overfall valve, and the opposite side of reservoir is provided with glass disk scale, be provided with piston in the reservoir, piston links with pull bar, and the piston middle part also is connected with hydraulic jack, and hydraulic jack is connected with lever.
6. grouting method that utilizes the novel slurry filling device of the described model test of claim 1 is characterized in that concrete steps are:
Step 1: Grouting Pipe and #2 feed pipe for mortar are connected, and with the grouting port good seal of paraffin with Grouting Pipe, imbed the soil body;
Step 2: other each devices are connected;
Step 3: close slurries stirring apparatus valve, injecting paste material is poured into stirred;
Step 4: open stirring apparatus valve and slip casting pressue device valve, slurries enter the slip casting pressue device, observe the slurries injection rate IR from index dial, reach and close slip casting pressue device valve when filling with line;
Step 5: by the lever slip casting of pressurizeing, by scale mark control grouting amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310141213.1A CN103257219B (en) | 2013-04-22 | 2013-04-22 | Novel pouring device for model test and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310141213.1A CN103257219B (en) | 2013-04-22 | 2013-04-22 | Novel pouring device for model test and application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103257219A true CN103257219A (en) | 2013-08-21 |
| CN103257219B CN103257219B (en) | 2015-02-11 |
Family
ID=48961258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310141213.1A Expired - Fee Related CN103257219B (en) | 2013-04-22 | 2013-04-22 | Novel pouring device for model test and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103257219B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925208B (en) * | 2014-03-31 | 2016-04-06 | 山东大学 | Indoor slip casting model test voltage stabilizing grouting pump and installation thereof and using method |
| CN106976735A (en) * | 2017-05-31 | 2017-07-25 | 郑州大学 | A kind of slurry discharger |
| CN108167153A (en) * | 2017-12-30 | 2018-06-15 | 天津市九方煤矿机械制造有限公司 | A kind of Manual grouting pump |
| CN108411956A (en) * | 2018-05-18 | 2018-08-17 | 东南大学 | Model pipe post-pressure grouting device and its construction method |
| CN109883887A (en) * | 2019-03-27 | 2019-06-14 | 长安大学 | A kind of highway subgrade horizontal grouting can infuse system safety testing device and evaluation method |
| CN111997654A (en) * | 2020-09-03 | 2020-11-27 | 中铁隧道局集团有限公司 | Shield constructs quick-witted slip casting system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201068653Y (en) * | 2007-07-13 | 2008-06-04 | 中铁十二局集团有限公司 | Adjustable heavy pressure grouting device |
| CN201130176Y (en) * | 2007-12-05 | 2008-10-08 | 郭密文 | High pressure slip-casting pilot model apparatus |
| CN201218810Y (en) * | 2008-05-12 | 2009-04-08 | 董新平 | Double-liquid slip-casting simulation device |
| CN101451986A (en) * | 2008-11-27 | 2009-06-10 | 浙江大学 | Novel slurry filling imitation device |
| CN202519708U (en) * | 2012-04-17 | 2012-11-07 | 中铁十二局集团第三工程有限公司 | Mobile grouting device for concrete shrinkage crack grouting |
| CN103048439A (en) * | 2012-12-04 | 2013-04-17 | 三峡大学 | Pressure grouting experiment device |
-
2013
- 2013-04-22 CN CN201310141213.1A patent/CN103257219B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201068653Y (en) * | 2007-07-13 | 2008-06-04 | 中铁十二局集团有限公司 | Adjustable heavy pressure grouting device |
| CN201130176Y (en) * | 2007-12-05 | 2008-10-08 | 郭密文 | High pressure slip-casting pilot model apparatus |
| CN201218810Y (en) * | 2008-05-12 | 2009-04-08 | 董新平 | Double-liquid slip-casting simulation device |
| CN101451986A (en) * | 2008-11-27 | 2009-06-10 | 浙江大学 | Novel slurry filling imitation device |
| CN202519708U (en) * | 2012-04-17 | 2012-11-07 | 中铁十二局集团第三工程有限公司 | Mobile grouting device for concrete shrinkage crack grouting |
| CN103048439A (en) * | 2012-12-04 | 2013-04-17 | 三峡大学 | Pressure grouting experiment device |
Non-Patent Citations (2)
| Title |
|---|
| 湛恺瑜: "注浆模型试验研究现状及展望", 《工程地质学报》 * |
| 郭密文 等: "高压环境条件下注浆模型试验***设计", 《工程地质学报》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925208B (en) * | 2014-03-31 | 2016-04-06 | 山东大学 | Indoor slip casting model test voltage stabilizing grouting pump and installation thereof and using method |
| CN106976735A (en) * | 2017-05-31 | 2017-07-25 | 郑州大学 | A kind of slurry discharger |
| CN108167153A (en) * | 2017-12-30 | 2018-06-15 | 天津市九方煤矿机械制造有限公司 | A kind of Manual grouting pump |
| CN108167153B (en) * | 2017-12-30 | 2024-03-22 | 天津市九方煤矿机械制造有限公司 | Manual grouting pump |
| CN108411956A (en) * | 2018-05-18 | 2018-08-17 | 东南大学 | Model pipe post-pressure grouting device and its construction method |
| CN109883887A (en) * | 2019-03-27 | 2019-06-14 | 长安大学 | A kind of highway subgrade horizontal grouting can infuse system safety testing device and evaluation method |
| CN109883887B (en) * | 2019-03-27 | 2022-05-31 | 长安大学 | Highway subgrade horizontal grouting injectability testing device and evaluation method |
| CN111997654A (en) * | 2020-09-03 | 2020-11-27 | 中铁隧道局集团有限公司 | Shield constructs quick-witted slip casting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103257219B (en) | 2015-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103257219B (en) | Novel pouring device for model test and application method | |
| CN201172828Y (en) | Well-covering device for dewatering well | |
| CN104612134A (en) | Cast-in place pile post-grouting construction method for pouring construction | |
| CN204385622U (en) | A kind of bridge prestress pipeline pneumatic mortar device | |
| CN103470212A (en) | Device and method for active hole drilling and sealing | |
| CN101949273B (en) | Method for plugging spring opening in drilling | |
| CN203742178U (en) | Grouter | |
| CN103276736B (en) | Trailer-type high polymer grouting system | |
| CN203310828U (en) | Novel injection device used for model test | |
| CN201763349U (en) | Two-liquid grouting device | |
| CN201891124U (en) | Device for plugging spring opening in drilling process | |
| CN104653199A (en) | Multifunctional informatization grouting device and relevant grouting method thereof | |
| CN204343286U (en) | A kind of steel pipe pile support | |
| CN204311454U (en) | A kind of pile end concrete placing device for foundation construction | |
| CN204492746U (en) | A kind of multifunctional information grouting device | |
| CN207392205U (en) | A kind of pile foundation post jacking device | |
| CN102635112A (en) | Controlled construction process for compaction grouting piles | |
| CN204040219U (en) | Light-duty pressure grouting device for overall | |
| CN203130098U (en) | Measuring system for grouting reinforcement process | |
| CN108587583A (en) | A kind of high proportion rectangular top pipe mud and preparation method thereof and construction method | |
| CN201635765U (en) | Sand throwing device for gob under highway | |
| CN104234217A (en) | Light pressure grouting device and grouting construction method thereof | |
| CN203531921U (en) | Deep hole grouting device used for strengthening tunnel and underground engineering tunnel face | |
| CN204590002U (en) | A kind of Bag Grouting Pile bracing means | |
| CN204984443U (en) | Push pipe construction thixotropic mud slip casting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |