CN202007401U - Device for reinforcing earthen sites by means of PS (polystyrene) dripping permeation - Google Patents
Device for reinforcing earthen sites by means of PS (polystyrene) dripping permeation Download PDFInfo
- Publication number
- CN202007401U CN202007401U CN2011200834170U CN201120083417U CN202007401U CN 202007401 U CN202007401 U CN 202007401U CN 2011200834170 U CN2011200834170 U CN 2011200834170U CN 201120083417 U CN201120083417 U CN 201120083417U CN 202007401 U CN202007401 U CN 202007401U
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- control valve
- syringe needle
- ruins
- water accumulating
- accumulating tank
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Abstract
The utility model relates to a device for reinforcing earthen sites by means of PS (polystyrene) dripping permeation, which mainly consists of a water accumulating tank, a guide tube, a storage filter, a control valve and a needle head. A through hole is arranged in the water accumulating tank, one end of the guide tube is connected with a through hole adapter at the bottom of the water accumulating tank, and the other end of the guide tube is connected with the storage filter, the control valve, a flow speed display and the needle head at intervals. The device is simple in structure, convenient to be assembled and disassembled and low in manufacturing cost, the control valve is adjusted according to set flow speed of liquid in the water accumulating tank by the aid of weight stress effect of the liquid, so that intelligent control and monitor are realized, finally, the needle head takes PS liquor to bedding planes in different depths of an earthen site, relative larger-area dripping permeation reinforcement is realized, and accordingly the device has effective protection and reinforcement effects for the earthen sites which are eroded by wind severely.
Description
Technical field
The present invention relates to protection test research of native ruins and protection field of reinforcement, belong to native ruins PS and drip the device that oozes reinforcing.Also can be applied to association areas such as geotechnical engineering.
Background technology
The Xinjiang in NORTHWEST CHINA area, Gansu, Ningxia and Shaanxi are domestic, and remnants earth construction site in many ancient times is as the half way up the mountain village in the suburbs, Xi'an, Shaanxi and the human living ruins, the earth gulf of Qinan County, Gansu, the Jiao He ancient city of Xinjiang Turfan Prefecture, Ruins of the Ancient City of Gaochang; Ruins such as the ancient city, cynomorium songaricum city in Anxi, Gansu county; Western Xia Imperial Mausoleum soil ruins etc.These earth construction site history are remote, what have is listed in world cultural heritage, and very high archaeology and historical value are arranged, but over the past thousands of years, serious wind erosion and concentrated heavy showers erosion damage, the large quantities of weathering of native ruins, large tracts of land cave in and make native ruins just suffer destructive destruction.Study the disease and the origin cause of formation in native ruins, rescuing protection targetedly is very urgent a, very difficult task.
It is the building ruins of matrix that the soil ruins belong to soil, is subjected to artificial and natural influence for a long time, and destruction is in various degree arranged, and especially the Northwest's arid is windy and dusty, and wind erosion becomes one of main disease of earth construction site destruction.Adopt the earth construction site effect of the serious weathering of PS solution penetration reinforcement very remarkable at present.The intensity of penetration reinforcement rear surface improves relatively, the corresponding increase of the cohesive strength between surface and the profound level.Substantially do not change simultaneously the ventilative and permeability of the ruins soil body.Drip the method reinforcing of oozing for general employing the in the thicker native ruins of weathered layer, this method can be taken PS solution to the weathered layer depths with syringe needle preferably, more effective compacted soil ruins.At present, drip to ooze to reinforce and mainly adopt medical brine bottle and medical catheter etc. to drip to ooze, efficient is low relatively, poor controllability, and penetration range is limited.Thereby one cover high accuracy, technical data comprehensively, working specification, the PS of mechanization drips the device that oozes the compacted soil ruins relatively, can be accurately and effectively with the high-precision native ruins structural level that needs to improve intensity that is delivered to of reinforcement material, farthest utilize the performance of reinforcement material, ooze and lay the foundation for carrying out dripping of PS material on a large scale.
Summary of the invention
Adopt the deficiency of apparatus at present compacted soil ruins, the utility model purpose provides a kind of PS to drip the device that oozes the compacted soil ruins, this device can be accurately and effectively with the high-precision native ruins structural level that needs to improve intensity that is delivered to of reinforcement material, farthest utilize the performance of reinforcement material, ooze and lay the foundation for carrying out dripping of PS material on a large scale.
The purpose of this utility model is to realize by following technological means:
A kind of PS drips the device that oozes the compacted soil ruins, mainly is made of water tank, conduit, storage strainer, control valve and syringe needle.Through hole is set in the water tank, and an end of conduit is connected with the through hole adapter of water tank bottom, and the other end is connected with conduit at interval with storage strainer, control valve, flow velocity display and syringe needle.
Above-mentioned control valve is the connector of flow velocity display and valve.
Above-mentioned syringe needle is an infusion niidl, or is tube wall hole squint syringe needle to the right, and tube wall hole squint is syringe needle left.
The beneficial effect of advantage of the present utility model and generation is:
1, this device mainly is to utilize the effect of liquid selfweight stress, and the liquid in the water tank according to the flow velocity adjusting control valve door of drafting, is finally brought to native ruins different depth aspect by syringe needle with PS solution.Thereby effective protection reinforcement effect is played in serious native ruins to eroding.
2, reinforce evenly, working specification,, efficient improves relatively, is difficult for forming exfoliated;
3, on the volume case, can inlay a plurality of conduits, satisfy protection on a large scale and reinforce earth construction site, play a positive role for rescuing protection earth construction site in ancient times;
4, device is provided with by-pass valve control; PS drips the flow free adjustment according to actual needs of oozing each conduit; flow rate border factually can carry out intellectuality control and monitoring, and informs operating personnel by display, makes it meet the related request of field trial and protection reinforcing.Overcome and existing carry out PS with saline bottle and medical catheter etc. and drip the deficiency of oozing, reduce subjective influence factor;
5, the utility model is simple in structure, and is easy to loading and unloading, and cost is low, having a wide range of applications aspect protection of native ruins and the penetration reinforcement experimental study.
Description of drawings
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is Fig. 1 by-pass valve control schematic diagram;
Fig. 3 is Fig. 1 needle head structure figure;
Fig. 4 is Fig. 3 tube wall hole squint syringe needle schematic diagram to the right;
Fig. 5 is Fig. 3 tube wall hole squint syringe needle schematic diagram left.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described again:
Shown in Fig. 1-4, a kind of PS drips the device that oozes the compacted soil ruins, mainly is made of water tank 1, conduit 2, storage strainer 3, control valve 4 and needle tubing syringe needle 5.Control valve 4 is connectors of flow velocity display 6 and valve 7, in the water tank 1 through hole is set, and conduit 2 one ends are connected with the through hole adapter of water tank 1 bottom, and the other end is connected with conduit 2 at interval with storage strainer 3, control valve 4 and needle tubing syringe needle 5.Needle tubing syringe needle 5 is an infusion niidl 8.
At first PS solution is filled water tank 1, be fixed on the native ruins region operation platform that needs reinforcement, difference according to native ruins degree of disease, select needle tubing syringe needle 5 for use, insert native ruins different depth, according to the technical data of certain designing requirement, operation control valve door 4, and parameter shown in making on the flow velocity display 6 with require technical data conform to the back till.PS solution is penetrated into the earth construction site different aspects along conduit 2 control valve 4 to the syringe needle of flowing through under the deadweight effect, thereby plays the effect of reinforcing the earth construction site weathered layer.
PS drips and oozes in the process of compacted soil ruins at the scene, and syringe needle can be selected infusion niidl 8 according to native ruins disease situation; Or select tube wall hole squint to the right the syringe needle of syringe needle 9 carry out the penetration reinforcement (see figure 5); Or select tube wall hole squint left the syringe needle of syringe needle 110 carry out the penetration reinforcement (see figure 6).
A people can accurately operate a plurality of permeate conduits of control in the operating process, can effectively finish the penetration reinforcement task according to certain technical requirements.
Claims (3)
1. a PS drips the device that oozes the compacted soil ruins, mainly constitute by water tank (1), conduit (2), storage strainer (3), control valve (4) and needle tubing syringe needle (5), it is characterized in that in the water tank (1) through hole being set, conduit (2) one ends are connected with the through hole adapter of water tank (1) bottom, and the other end stores strainer (3), control valve (4) and needle tubing syringe needle (5) and is connected at interval with conduit (2).
2. drip the device that oozes the compacted soil ruins according to the described a kind of PS of claim 1, it is characterized in that above-mentioned control valve (4) is the connector of flow velocity display (6) and valve (7).
3. drip the device that oozes the compacted soil ruins according to the described a kind of PS of claim 1, it is characterized in that above-mentioned syringe needle is infusion niidl (8), or be tube wall hole squint syringe needle (9) to the right, tube wall hole squint is syringe needle (10) left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200834170U CN202007401U (en) | 2011-03-21 | 2011-03-21 | Device for reinforcing earthen sites by means of PS (polystyrene) dripping permeation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200834170U CN202007401U (en) | 2011-03-21 | 2011-03-21 | Device for reinforcing earthen sites by means of PS (polystyrene) dripping permeation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202007401U true CN202007401U (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200834170U Expired - Lifetime CN202007401U (en) | 2011-03-21 | 2011-03-21 | Device for reinforcing earthen sites by means of PS (polystyrene) dripping permeation |
Country Status (1)
| Country | Link |
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| CN (1) | CN202007401U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943464A (en) * | 2012-09-18 | 2013-02-27 | 广州市白云文物保护工程有限公司 | Stone relic foundation rock reinforcement and protection construction method for improving penetration depth by internal continuous drip-injection |
| CN110565624A (en) * | 2019-09-17 | 2019-12-13 | 兰州理工大学 | Be used for earthen ruins slice to peel reinforced (rfd) device |
| CN110565623A (en) * | 2019-09-17 | 2019-12-13 | 兰州理工大学 | Method for stripping and reinforcing earthen site sheets |
| CN113565085A (en) * | 2021-08-23 | 2021-10-29 | 陕西师范大学 | In-situ drip infiltration reinforcing device and method for earthen site |
-
2011
- 2011-03-21 CN CN2011200834170U patent/CN202007401U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943464A (en) * | 2012-09-18 | 2013-02-27 | 广州市白云文物保护工程有限公司 | Stone relic foundation rock reinforcement and protection construction method for improving penetration depth by internal continuous drip-injection |
| CN102943464B (en) * | 2012-09-18 | 2015-07-15 | 广州市白云文物保护工程有限公司 | Stone relic foundation rock reinforcement and protection construction method for improving penetration depth by internal continuous drip-injection |
| CN110565624A (en) * | 2019-09-17 | 2019-12-13 | 兰州理工大学 | Be used for earthen ruins slice to peel reinforced (rfd) device |
| CN110565623A (en) * | 2019-09-17 | 2019-12-13 | 兰州理工大学 | Method for stripping and reinforcing earthen site sheets |
| CN110565623B (en) * | 2019-09-17 | 2021-03-26 | 兰州理工大学 | Method for stripping and reinforcing earthen site sheets |
| CN113565085A (en) * | 2021-08-23 | 2021-10-29 | 陕西师范大学 | In-situ drip infiltration reinforcing device and method for earthen site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111012 |