CN203948036U - The fan-shaped stand of self-propelled of fluid,matching drilol press boring - Google Patents
The fan-shaped stand of self-propelled of fluid,matching drilol press boring Download PDFInfo
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- CN203948036U CN203948036U CN201420374469.7U CN201420374469U CN203948036U CN 203948036 U CN203948036 U CN 203948036U CN 201420374469 U CN201420374469 U CN 201420374469U CN 203948036 U CN203948036 U CN 203948036U
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Abstract
The utility model relates to a kind of fan-shaped stand of self-propelled of fluid,matching drilol press boring, and it comprises by two horizontal frames and three stand bases that vertical frame forms.The top of described stand base is provided with arcuate guide framework, and its bottom is evenly equipped with 4 universal wheels, and the inner side of this universal wheel is provided with screw jack.The utility model can be realized the object of accurate location drilling spacing and angle, not only short construction period, and inspection is convenient, use of labor few, and slip casting effect is good, and construction quality is guaranteed.
Description
Technical field
The utility model relates to tunnel surrounding boring grouting reinforcing technical field, relates in particular to the fan-shaped stand of self-propelled of fluid,matching drilol press boring.
Background technology
Boring slip casting is the control measures of a kind of key in tunnel surrounding punishment, traditional tunnel punching is manually to use high pressure air pressure gun to coordinate frame stand to hole, this method is difficult to ensure the construction quality of card boring, especially position, hole is inaccurate, hole depth is not enough, incident angle deviation is large, the easy bit freezing of high pressure air pressure gun and cannot boring, need adjusting hole position again to creep into, not only increased the operating time, and be difficult to ensure workmanship.
Utility model content
Technical problem to be solved in the utility model is to provide the fan-shaped stand of self-propelled of a kind of short construction period, the boring of pinpoint fluid,matching drilol press.
For addressing the above problem, the fan-shaped stand of self-propelled of fluid,matching drilol press boring described in the utility model, is characterized in that: it comprises by two horizontal frames and three stand bases that vertical frame forms; The top of described stand base is provided with arcuate guide framework, and its bottom is evenly equipped with 4 universal wheels, and the inner side of this universal wheel is provided with screw jack.
Described arcuate guide framework is made up of two arc i iron and supporting steel frame; The top of one end of described two arc i iron and described stand base joins, and the top of its other end and supporting steel frame joins; The top of the bottom of described supporting steel frame and described stand base joins; On described two arc i iron, be evenly equipped with several eyelets one to one along arc, in this eyelet, be provided with alignment pin.
The steel pipe that described supporting steel frame is not waited by six roots of sensation length is made, wherein four vertical steel pipe composition square frames, and longitudinal separation 50cm also links together by angle steel, together with two oblique steel pipes become 30 ° of welded corner joints with steel pipe inside square frame.
The utility model compared with prior art has the following advantages:
1, owing to being provided with the arcuate guide framework being formed by two arc i iron and supporting steel frame in the utility model, on these two arc i iron, be evenly equipped with several eyelets one to one along arc, in eyelet, be provided with alignment pin, therefore, can realize the object of accurate location drilling spacing and angle, not only short construction period, inspection is convenient, use of labor few, and slip casting effect is good, construction quality is guaranteed.
2, the utility model is simple to operate, and cost is low, can effectively solve the open-assembly time of excavation position, dead angle, minimizing country rock, improves safety factor.
Brief description of the drawings
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is front view of the present utility model.
Fig. 2 is lateral view of the present utility model.
In figure: 1-stand base, 2-arcuate guide framework, 3-hydraulic drill rig, 4-universal wheel, 5-screw jack, 6-alignment pin.
Detailed description of the invention
As shown in Figure 1 and 2, the fan-shaped stand of self-propelled of fluid,matching drilol press boring, it comprises by two horizontal frames and three stand bases 1 that vertical frame forms.The top of stand base 1 is provided with arcuate guide framework 2, and its bottom is evenly equipped with 4 universal wheels 4, and the inner side of this universal wheel 4 is provided with screw jack 5.
Wherein:
Arcuate guide framework 2 is made up of two arc i iron and supporting steel frame.The top of one end of two arc i iron and stand base 1 joins, and the top of its other end and supporting steel frame joins; The top of the bottom of supporting steel frame and stand base 1 joins; On two arc i iron, be evenly equipped with several eyelets one to one along arc, in this eyelet, be provided with alignment pin 6.The steel pipe that supporting steel frame is not waited by six roots of sensation length is made, wherein four vertical steel pipe composition square frames, and longitudinal separation 50cm also links together by angle steel, together with two oblique steel pipes become 30 ° of welded corner joints with steel pipe inside square frame.
When use, first on the stand base 1 at the centre point place of arcuate guide framework 2, a steel shafts is set, establish a radially channel-section steel bracket along the center of circle to arcuate guide framework 2, bracket tail end is connected with rotating shaft by axle sleeve, front end slides along arcuate guide framework 2 with jack traction, and hydraulic drill rig 3 is welded on channel-section steel bracket, can adjust arbitrarily like this hoop angle of 0 ° ~ 90 °, rig, when hydraulic drill rig 3 turns to design position, hole, lock channel-section steel bracket front end with alignment pin 6, hydraulic drill rig 3 carries out drilling construction.
Claims (3)
1. the fan-shaped stand of self-propelled of fluid,matching drilol press boring, is characterized in that: it comprises by two horizontal frames and three stand bases (1) that vertical frame forms; The top of described stand base (1) is provided with arcuate guide framework (2), and its bottom is evenly equipped with 4 universal wheels (4), and the inner side of this universal wheel (4) is provided with screw jack (5).
2. the fan-shaped stand of self-propelled of fluid,matching drilol press boring as claimed in claim 1, is characterized in that: described arcuate guide framework (2) is made up of two arc i iron and supporting steel frame; The top of one end of described two arc i iron and described stand base (1) joins, and the top of its other end and supporting steel frame joins; The top of the bottom of described supporting steel frame and described stand base (1) joins; On described two arc i iron, be evenly equipped with several eyelets one to one along arc, in this eyelet, be provided with alignment pin (6).
3. the fan-shaped stand of self-propelled of fluid,matching drilol press boring as claimed in claim 2, it is characterized in that: the steel pipe that described supporting steel frame is not waited by six roots of sensation length is made, wherein four vertical steel pipe composition square frames, longitudinal separation 50cm also links together by angle steel, together with two oblique steel pipes become 30 ° of welded corner joints with steel pipe inside square frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374469.7U CN203948036U (en) | 2014-07-08 | 2014-07-08 | The fan-shaped stand of self-propelled of fluid,matching drilol press boring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374469.7U CN203948036U (en) | 2014-07-08 | 2014-07-08 | The fan-shaped stand of self-propelled of fluid,matching drilol press boring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948036U true CN203948036U (en) | 2014-11-19 |
Family
ID=51890079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374469.7U Active CN203948036U (en) | 2014-07-08 | 2014-07-08 | The fan-shaped stand of self-propelled of fluid,matching drilol press boring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365046A (en) * | 2020-03-19 | 2020-07-03 | 高军 | Weak broken surrounding rock working face reinforcing device and method based on full-section construction |
| CN112878923A (en) * | 2021-02-02 | 2021-06-01 | 浙江交工金筑交通建设有限公司 | Assembled pipe drilling positioner |
-
2014
- 2014-07-08 CN CN201420374469.7U patent/CN203948036U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365046A (en) * | 2020-03-19 | 2020-07-03 | 高军 | Weak broken surrounding rock working face reinforcing device and method based on full-section construction |
| CN112878923A (en) * | 2021-02-02 | 2021-06-01 | 浙江交工金筑交通建设有限公司 | Assembled pipe drilling positioner |
| CN112878923B (en) * | 2021-02-02 | 2023-07-28 | 浙江交工金筑交通建设有限公司 | Assembled guide tube drilling positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |