CN204920787U - Loess foundation settlement by soaking is eliminated and is consolidated with soil body microwave heating equipment around drilling - Google Patents
Loess foundation settlement by soaking is eliminated and is consolidated with soil body microwave heating equipment around drilling Download PDFInfo
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- CN204920787U CN204920787U CN201520690662.6U CN201520690662U CN204920787U CN 204920787 U CN204920787 U CN 204920787U CN 201520690662 U CN201520690662 U CN 201520690662U CN 204920787 U CN204920787 U CN 204920787U
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- heating equipment
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Abstract
The utility model discloses a loess foundation settlement by soaking is eliminated and is consolidated with soil body microwave heating equipment around drilling, including engineering geology rig body, include still that microwave transmitter constructs, engineering geology rig body includes the rig chassis, sets up crawler -type running gear and the unit head of setting at rig chassis top in rig chassis bottom, microwave transmitter construct including place the magnetron at rig chassis top, connect on the unit head and can drive by the unit head rotatory first waveguide, vertical connection the second waveguide of first waveguide bottom and connect in second waveguide bottom and in being used for stretching into drilling around to drilling the soil body microwave antenna that microwave irradiation heats carries out, first waveguide is through being connected with the magnetron rather than rotating the third waveguide of connecting. The utility model discloses simple structure, realization convenience and with low costs, the use simple operation can reach the interior purpose of soil body even heating on every side of drilling, and heating efficiency is high, non -staining environment on every side, the practicality is strong.
Description
Technical field
The utility model belongs to Geotechnical Engineering field, is specifically related to a kind of loess foundation settlement by soaking and eliminates and reinforcing boring surrounding soil microwave heating equipment.
Background technology
Loess refers to the yellow silty soil that the porosity formed under dry climatic condition has columnar joint, and collapsible loess can produce larger depression by after water-soaked.Loess distributes quite extensive in the world, account for 1/10th of Global land area, China is the country that loess distribution is the widest, thickness is maximum in the world, and the loess plateau of NORTHWEST CHINA is worldwide largest loess plateau, and the loess plain in North China is worldwide largest loess plain.Because loess has macrovoid and less density, after particularly collapsible loess meets water, not only soil strength reduces but also produce significant sedimentation after soil structures generation destruction, causes a large amount of foundation instability accidents.Heating roasting method is a kind of method of loess foundation Compaction variables, reinforcing, traditional heating adopts the various fuel such as gasoline, natural gas as heating source, there is pollution, be difficult to various shortcomings such as controlling, treating depth is shallow, settlement by soaking is eliminated thoroughly, reinforcement depth is inadequate, serious limits the technical development that heating eliminates loess foundation settlement by soaking, Stabilization of Loess ground.For this reason, someone proposes and holes on loess foundation, then heating using microwave boring surrounding soil is adopted, realize the method that loess foundation settlement by soaking is eliminated and reinforced, but, also lack in prior art structure simple, realize convenient, use easy to operate, can the boring surrounding soil microwave heating equipment of homogeneous heating.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, there is provided a kind of loess foundation settlement by soaking to eliminate and reinforcing boring surrounding soil microwave heating equipment, its structure is simple, reasonable in design, realization is convenient and cost is low, use simple operation, can reach the object of surrounding soil homogeneous heating in boring, the efficiency of heating surface is high, do not pollute the environment of surrounding, practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of loess foundation settlement by soaking is eliminated and reinforcing boring surrounding soil microwave heating equipment, comprise engineering geological drilling rig body, it is characterized in that: also comprise Microwave emission mechanism, described engineering geological drilling rig body comprises borer chassis, be arranged on the crawler type walking mechanism bottom borer chassis and the unit head being arranged on borer chassis top, described Microwave emission mechanism comprises the magnetron being placed on borer chassis top, to be connected on unit head and can by the first wave guide of unit head driven rotary, vertically be connected to the second waveguide bottom first wave guide and be connected to the second waveguide bottom and for stretching in boring, the microwave antenna of microwave irradiation heating carried out to boring surrounding soil, described first wave guide is by being connected with magnetron with the 3rd waveguide that it is rotationally connected.
Above-mentioned loess foundation settlement by soaking is eliminated and reinforcings is holed surrounding soil microwave heating equipment, is characterized in that: the internal diameter of described first wave guide, the second waveguide and the 3rd waveguide is equal.
Above-mentioned loess foundation settlement by soaking is eliminated and reinforcing boring surrounding soil microwave heating equipment, it is characterized in that: the two ends of described second waveguide are respectively waveguide male joint and waveguide female joint, one end that described first wave guide is connected with the second waveguide is waveguide female joint, one end that described first wave guide is connected with the 3rd waveguide is rotary head connection chamber, and one end that described 3rd waveguide is connected with first wave guide is the rotary head for being pivotally attached in rotary head connection chamber; The outline of described waveguide male joint is wedge shape, and the external surface of described waveguide male joint is provided with external screw thread; Described waveguide female joint is provided with the wedged hole matched with waveguide male joint, the inner surface of described wedged hole is provided with the internal thread matched with described external screw thread, described first wave guide and the 3rd waveguide are rotationally connected by rotary head connection chamber and rotary head, and described second waveguide is threaded by waveguide male joint and waveguide female joint with first wave guide.
Above-mentioned loess foundation settlement by soaking is eliminated and reinforcing boring surrounding soil microwave heating equipment, it is characterized in that: described microwave antenna is made up of the leaky antenna that three are arranged side by side, leaky antenna described in every root is provided with multiple transverse crack.
The utility model compared with prior art has the following advantages:
1, the utility model is by engineering geological drilling rig in the prior art installs magnetron, waveguide and microwave antenna additional to realize, and structure is simple, reasonable in design, and realization is convenient and cost is low.
2, use simple operation of the present utility model.
3, the utility model unit head can drive first wave guide to rotate, and first wave guide is moved microwave antenna by Second Wave conduction band again and rotated, and can reach the object of surrounding soil homogeneous heating in boring.
4, the utility model is adopted to heat the boring surrounding soil on loess foundation, there is many advantages such as globality, instantaneity, high efficiency, controllability, do not pollute the environment of surrounding, without the waste material that combustion fuel produces, improve labor productivity, save the engineering time, improved traditional collapsible loess heating, overcome the shortcomings such as traditional heating method reinforcement depth is more shallow, the thermal efficiency is low, consolidation time is long, scene is wayward, generation pollution; The settlement by soaking of loess foundation can not only be eliminated, and effectively can improve the bearing capacity of loess foundation, can be used in the basement process of New Buildings and structure, the foundation reinforcement that also can be used in built construction thing is reinforced, and is also applicable to the excavation etc. of small-sized landslide and loess tunnel; Practical, result of use is good, is convenient to promote the use of.
In sum, the utility model structure is simple, reasonable in design, and realization is convenient and cost is low, use simple operation, can reach the object of surrounding soil homogeneous heating in boring, the efficiency of heating surface is high, does not pollute the environment of surrounding, practical, result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model boring microwave heating equipment.
Fig. 2 is the connection diagram of the utility model second waveguide and microwave antenna.
Fig. 3 is the upward view of Fig. 2.
Fig. 4 is the structural representation of the utility model second waveguide.
Fig. 5 is the structural representation of the utility model first wave guide.
Fig. 6 is the connection diagram that the utility model second waveguide is threaded by waveguide male joint and waveguide female joint with first wave guide.
Fig. 7 is the connection diagram that the utility model first wave guide and the 3rd waveguide are rotationally connected by rotary head connection chamber and rotary head.
Description of reference numerals:
1-borer chassis; 2-crawler type walking mechanism; 3-unit head;
4-magnetron; 5-first wave guide; 6-the second waveguide;
7-microwave antenna; 8-the three waveguide; 9-leaky antenna;
10-transverse crack; 11-waveguide male joint; 12-waveguide female joint.
Detailed description of the invention
As Fig. 1, shown in Fig. 2 and Fig. 3, loess foundation settlement by soaking of the present utility model is eliminated and reinforcing boring surrounding soil microwave heating equipment, comprise engineering geological drilling rig body, also comprise Microwave emission mechanism, described engineering geological drilling rig body comprises borer chassis 1, be arranged on the crawler type walking mechanism 2 bottom borer chassis 1 and the unit head 3 being arranged on borer chassis 1 top, described Microwave emission mechanism comprises the magnetron 4 being placed on borer chassis 1 top, to be connected on unit head 3 and can by the first wave guide 5 of unit head 3 driven rotary, vertically be connected to the second waveguide 6 bottom first wave guide 5 and be connected to bottom the second waveguide 6 and for stretching into the microwave antenna 7 in boring, boring surrounding soil being carried out to microwave irradiation heating, described first wave guide 5 is by being connected with magnetron 4 with the 3rd waveguide 8 that it is rotationally connected.
In the present embodiment, the internal diameter of the waveguide 6 of described first wave guide 5, second and the 3rd waveguide 8 is equal.
As shown in Figure 4 to 7, in the present embodiment, the two ends of described second waveguide 6 are respectively waveguide male joint 11 and waveguide female joint 12, one end that described first wave guide 5 is connected with the second waveguide 6 is waveguide female joint 12, one end that described first wave guide 5 is connected with the 3rd waveguide 8 is rotary head connection chamber 13, and one end that described 3rd waveguide 8 is connected with first wave guide 5 is the rotary head 14 for being pivotally attached in rotary head connection chamber 13; The outline of described waveguide male joint 11 is wedge shape, and the external surface of described waveguide male joint 11 is provided with external screw thread; Described waveguide female joint 12 is provided with the wedged hole matched with waveguide male joint 11, the inner surface of described wedged hole is provided with the internal thread matched with described external screw thread, described first wave guide 5 and the 3rd waveguide 8 are rotationally connected by rotary head connection chamber 13 and rotary head 14, and described second waveguide 6 is threaded by waveguide male joint 11 and waveguide female joint 12 with first wave guide 5.
As shown in Figures 2 and 3, in the present embodiment, described microwave antenna 7 is made up of three leaky antennas be arranged side by side 9, leaky antenna 9 described in every root is provided with multiple transverse crack 10.
During concrete enforcement, magnetron 4 and the 3rd waveguide 8 can be installed additional on the engineering geological drilling rig for holing, take off the drilling rod be connected on the unit head 3 of engineering geological drilling rig and the drill bit be connected on drilling rod, then on unit head 3, first wave guide 5 is loaded onto, connect first wave guide 5 and the 3rd waveguide 8, and connect microwave antenna 7 in the second waveguide 6 after, then connect the second waveguide 6 and first wave guide 5, form described boring surrounding soil microwave heating equipment; Wherein, first wave guide 5 adopts the hollow structure of external diameter and drilling rod same size, first wave guide 5 is identical with the connected mode of unit head 3 with drilling rod in prior art with the connected mode of unit head 3, thus unit head 3 can drive first wave guide 5 to rotate, first wave guide 5 drives microwave antenna 7 to rotate by the second waveguide 6 again, can reach the object of surrounding soil homogeneous heating in boring.
Boring microwave heating equipment of the present utility model is adopted to heat loess foundation boring, there is many advantages such as globality, instantaneity, high efficiency, controllability, do not pollute the environment of surrounding, without the waste material that combustion fuel produces, improve labor productivity, save the engineering time, improved traditional collapsible loess heating, overcome the shortcomings such as traditional heating method reinforcement depth is more shallow, the thermal efficiency is low, consolidation time is long, scene is wayward, generation pollution; The settlement by soaking of loess foundation can not only be eliminated, and effectively can improve the bearing capacity of loess foundation, can be used in the basement process of New Buildings and structure, the foundation reinforcement that also can be used in built construction thing is reinforced, and is also applicable to the excavation etc. of small-sized landslide and loess tunnel.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (4)
1. a loess foundation settlement by soaking is eliminated and reinforces with boring surrounding soil microwave heating equipment, comprise engineering geological drilling rig body, it is characterized in that: also comprise Microwave emission mechanism, described engineering geological drilling rig body comprises borer chassis (1), be arranged on the crawler type walking mechanism (2) of borer chassis (1) bottom and be arranged on the unit head (3) at borer chassis (1) top, described Microwave emission mechanism comprises the magnetron (4) being placed on borer chassis (1) top, be connected to unit head (3) upper and can by the first wave guide (5) of unit head (3) driven rotary, vertically be connected to second waveguide (6) of first wave guide (5) bottom and be connected to the second waveguide (6) bottom and for stretching in boring, the microwave antenna (7) of microwave irradiation heating carried out to surrounding soil of holing, described first wave guide (5) is by being connected with magnetron (4) with the 3rd waveguide (8) that it is rotationally connected.
2. to eliminate according to loess foundation settlement by soaking according to claim 1 and reinforcings is holed surrounding soil microwave heating equipment, it is characterized in that: the internal diameter of described first wave guide (5), the second waveguide (6) and the 3rd waveguide (8) is equal.
3. eliminate according to loess foundation settlement by soaking according to claim 1 and reinforcing boring surrounding soil microwave heating equipment, it is characterized in that: the two ends of described second waveguide (6) are respectively waveguide male joint (11) and waveguide female joint (12), one end that described first wave guide (5) is connected with the second waveguide (6) is waveguide female joint (12), one end that described first wave guide (5) is connected with the 3rd waveguide (8) is rotary head connection chamber (13), one end that described 3rd waveguide (8) is connected with first wave guide (5) is the rotary head (14) for being pivotally attached in rotary head connection chamber (13), the outline of described waveguide male joint (11) is wedge shape, and the external surface of described waveguide male joint (11) is provided with external screw thread, described waveguide female joint (12) is provided with the wedged hole matched with waveguide male joint (11), the inner surface of described wedged hole is provided with the internal thread matched with described external screw thread, described first wave guide (5) and the 3rd waveguide (8) are rotationally connected by rotary head connection chamber (13) and rotary head (14), and described second waveguide (6) is threaded by waveguide male joint (11) and waveguide female joint (12) with first wave guide (5).
4. eliminate according to loess foundation settlement by soaking according to claim 1 and reinforcing boring surrounding soil microwave heating equipment, it is characterized in that: described microwave antenna (7) is made up of three leaky antennas be arranged side by side (9), leaky antenna (9) described in every root is provided with multiple transverse crack (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690662.6U CN204920787U (en) | 2015-09-08 | 2015-09-08 | Loess foundation settlement by soaking is eliminated and is consolidated with soil body microwave heating equipment around drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690662.6U CN204920787U (en) | 2015-09-08 | 2015-09-08 | Loess foundation settlement by soaking is eliminated and is consolidated with soil body microwave heating equipment around drilling |
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| Publication Number | Publication Date |
|---|---|
| CN204920787U true CN204920787U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520690662.6U Expired - Fee Related CN204920787U (en) | 2015-09-08 | 2015-09-08 | Loess foundation settlement by soaking is eliminated and is consolidated with soil body microwave heating equipment around drilling |
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| CN (1) | CN204920787U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756033A (en) * | 2016-03-11 | 2016-07-13 | 绍兴文理学院 | Insequent drainage soft soil rapid solidification method and device |
| CN106769498A (en) * | 2016-11-22 | 2017-05-31 | 东北大学 | The power thermal coupling loading device and test method of rock sample under microwave |
| CN112195911A (en) * | 2020-09-25 | 2021-01-08 | 西南石油大学 | Microwave reinforcement method for weak bedding layer of foundation |
-
2015
- 2015-09-08 CN CN201520690662.6U patent/CN204920787U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756033A (en) * | 2016-03-11 | 2016-07-13 | 绍兴文理学院 | Insequent drainage soft soil rapid solidification method and device |
| CN105756033B (en) * | 2016-03-11 | 2017-11-24 | 绍兴文理学院 | A kind of oblique draining weak soil quick consolidation method and device |
| CN106769498A (en) * | 2016-11-22 | 2017-05-31 | 东北大学 | The power thermal coupling loading device and test method of rock sample under microwave |
| CN112195911A (en) * | 2020-09-25 | 2021-01-08 | 西南石油大学 | Microwave reinforcement method for weak bedding layer of foundation |
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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: 20151230 Termination date: 20190908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |