CN208486840U - The quick-fried borehole accuracy of light controls fixed structure - Google Patents
The quick-fried borehole accuracy of light controls fixed structure Download PDFInfo
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- CN208486840U CN208486840U CN201820608661.6U CN201820608661U CN208486840U CN 208486840 U CN208486840 U CN 208486840U CN 201820608661 U CN201820608661 U CN 201820608661U CN 208486840 U CN208486840 U CN 208486840U
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Abstract
The utility model provides a kind of quick-fried borehole accuracy control fixed structure of light, including supporting steel frame and guide pipe, supporting steel frame are built along the extending direction of multiple holes；Guide pipe is mounted on supporting steel frame along the direction of drilling, when drilling, is drilled in the drilling rod insertion guide pipe of drilling machine and under the guiding of guide pipe.Guide pipe is mounted on supporting steel frame, to realize to the secure support of guide pipe, the drilling rod of drilling machine is located in guide pipe when drilling, so that the direction crept into accurately is carried out according to the direction of guide pipe, thus the accurate control to drilling direction.
Description
Technical field
The utility model relates to technical field of building construction, fix in particular to a kind of quick-fried borehole accuracy control of light
Structure.
Background technique
Photoface exploision refers to that, by correctly selecting blasting parameter and reasonable construction method, subregion is segmented short-delay blasting, reaches
Meet design requirement, a kind of Controlled blasting technique of the smooth rule of free face to explosion rear-wheel profile.Thus in photoface exploision
How Cheng Zhong guarantees the precision of light blast hole drilling, is a key technology, especially in big underground cavity digging process, bores
The control of hole precision is even more extremely difficult.
Summary of the invention
The main purpose of the utility model is to provide a kind of quick-fried borehole accuracies of light to control fixed structure, to solve existing skill
The problem of the quick-fried borehole accuracy control hardly possible of field Cavity Construction light in art.
To achieve the goals above, the utility model provides a kind of quick-fried borehole accuracy control fixed structure of light, including branch
Support steelframe and guide pipe, supporting steel frame are built along the extending direction of multiple holes；Guide pipe is mounted on support along the direction of drilling
On steelframe, when drilling, drill in the drilling rod insertion guide pipe of drilling machine and under the guiding of guide pipe.
Further, guide pipe further includes outer guide pipe and interior guide pipe, and outer guide pipe is installed on supporting steel by fastener
On frame；Interior guide pipe is set in outer guide pipe and one end end is fixedly connected by connection component with outer guide pipe, when drilling, brill
The drilling rod of machine is inserted into interior guide pipe and is oriented to.
Further, connection component includes the first steel plate and the second steel plate, offers through-hole, the first steel plate on the first steel plate
It is sheathed on outer guide pipe and is welded and fixed；Through-hole is offered on second steel plate and through-hole is identical as the internal diameter of interior guide pipe, the
Two steel plates are welded and fixed with one end end face of interior guide pipe and through-hole is connected with interior guide pipe；On first steel plate and the second steel plate
Corresponding to offer threaded hole, when fixed, the first steel plate and the second steel plate are bolted.
Further, guide sleeve is also arranged on the other end outer wall of interior guide pipe, the outer diameter of guide sleeve is less than outer guiding
The internal diameter of pipe.
Further, supporting steel frame includes outside standpipe, elevation location steel pipe and peg orientation steel pipe, more outside standpipes
Extending direction along multiple holes is vertically arranged；Elevation location steel pipe is horizontally disposed and is provided with two layers in vertical direction, elevation
One end of positioning steel tube is connect with outside standpipe by fastener, and the other end apical grafting of elevation location steel pipe is in outside standpipe opposite
Abutment wall on；Peg orientation steel pipe is horizontally disposed along the extending direction of multiple holes, peg orientation steel pipe and elevation location steel pipe
It is connected by fastener, the both ends of guide pipe are installed in the junction of elevation location steel pipe and peg orientation steel pipe and determine with elevation
Position steel pipe is connected with peg orientation steel pipe by fastener.
Further, the mounting height difference of two layers of elevation location steel pipe is less than or equal to the length of guide pipe.
Further, the length of guide pipe is set according to drilling depth, when drilling, according to guide pipe upper end end face to ground
Distance and drilling depth, be marked on drilling rod, drilling to label be overlapped with guide pipe upper end end face when i.e. stopping.
Further, the bottom of outside standpipe is welded with short joint bar, and short joint bar is inserted into soil and watering pours water mud.
Further, elevation location steel pipe connecting edge fit wall one end is welded with anchor pole, and anchor pole is inserted into abutment wall.
Further, supporting steel frame further includes support inclined tube, and support inclined tube is obliquely installed, and the both ends of inclined tube is supported to take respectively
It connects on abutment wall and on ground and middle part is connect with elevation location steel pipe and outside standpipe by fastener.
Using the technical solution of the utility model, guide pipe is mounted on supporting steel frame, thus realize to guide pipe can
By support, the drilling rod of drilling machine is located in guide pipe when drilling, so that the direction crept into accurately is carried out according to the direction of guide pipe, from
And the accurate control to drilling direction.It is easy that the quick-fried borehole accuracy control fixed structure of the light of the utility model is built, and is convenient for
Underground construction, difficulty of construction is small, is worthy of popularization.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the overall structure diagram of the quick-fried borehole accuracy control fixed structure of light of the utility model；
Fig. 2 shows the structural schematic diagrams of the guide pipe in Fig. 1；
Fig. 3 shows the structural schematic diagram of the outer guide pipe in Fig. 2；
Fig. 4 shows the structural schematic diagram of interior guide pipe.
Wherein, the above drawings include the following reference numerals:
10, supporting steel frame；11, outside standpipe；12, elevation location steel pipe；13, peg orientation steel pipe；14, short joint bar；15,
Anchor pole；16, inclined tube is supported；20, guide pipe；21, outer guide pipe；22, interior guide pipe；23, guide sleeve；30, connection component；31,
First steel plate；32, the second steel plate；33, bolt；40, drilling rod；50, abutment wall.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually
It is for direction shown in the drawings, or for component itself is on vertical, vertical or gravity direction；Together
Sample, it for ease of understanding and describes, " inside and outside " refers to the inside and outside of the profile relative to each component itself, but the above-mentioned noun of locality is simultaneously
It is not used in limitation the utility model.
To solve the problems, such as that the quick-fried borehole accuracy control of Cavity Construction light in field in the prior art is difficult, the utility model
Provide a kind of quick-fried borehole accuracy control fixed structure of light.
As shown in Figure 1, the quick-fried borehole accuracy control fixed structure of light includes supporting steel frame 10 and guide pipe 20, supporting steel frame 10
Extending direction along multiple holes is built；Guide pipe 20 is mounted on supporting steel frame 10 along the direction of drilling, when drilling, drilling machine
Drilling rod 40 is inserted into guide pipe 20 and drills under the guiding of guide pipe 20.
Guide pipe 20 is mounted on supporting steel frame 10, to realize to the secure support of guide pipe 20, drilling machine when drilling
Drilling rod 40 is located in guide pipe 20, so that the direction of drilling is accurately carried out according to the direction of guide pipe 20, thus to drilling direction
Accurate control.
Specifically, as shown in Figures 2 to 4, guide pipe 20 further includes outer guide pipe 21, interior guide pipe 22, outer guide pipe 21
It is installed on supporting steel frame 10 by fastener；Interior guide sleeve 23 is set in outer guide pipe 21 and one end end passes through connection component 30
It is fixedly connected with outer guide pipe 21, when drilling, the drilling rod 40 of drilling machine is inserted into interior guide pipe 22 and is oriented to.Implement in engineering, benefit
The fixation of guide pipe 20 is carried out with outer guide pipe 21, guide pipe 22 is oriented in outer guide pipe 21, the internal diameter of interior guide pipe 22
It is adapted with the diameter of drilling rod 40.
As shown in Figures 2 to 4, connection component 30 includes the first steel plate 31 and the second steel plate 32, is offered on the first steel plate 31
Through-hole, the first steel plate 31 are sheathed on outer guide pipe 21 and are welded and fixed by through-hole；Offered on second steel plate 32 through-hole and
Through-hole is identical as the internal diameter of interior guide pipe 22, one end end face of the second steel plate 32 and interior guide pipe 22 be welded and fixed and through-hole with it is interior
Guide pipe 22 is connected；It is corresponding on first steel plate 31 and the second steel plate 32 to offer threaded hole, when fixed, the first steel plate 31 and the
Two steel plates 32 are connected by bolt 33.
Preferably, as shown in Figures 2 to 4, guide sleeve 23, guide sleeve 23 are also arranged on the other end outer wall of interior guide pipe 22
Outer diameter be less than outer guide pipe 21 internal diameter, thus guarantee in guide pipe 22 it is in a vertical state in outer guide pipe 21.
Preferably, as shown in Figure 1, supporting steel frame 10 includes outside standpipe 11, elevation location steel pipe 12 and peg orientation steel
Pipe 13, more outside standpipes 11 are vertically arranged along the extending direction of multiple holes；Elevation location steel pipe 12 is horizontally disposed and perpendicular
Histogram is to being provided with two layers, and one end of elevation location steel pipe 12 is connect with outside standpipe 11 by fastener, elevation location steel pipe 12
Other end apical grafting on the abutment wall 50 of 11 opposite of outside standpipe；Extending direction water of the peg orientation steel pipe 13 along multiple holes
Flat setting, peg orientation steel pipe 13 are connect with elevation location steel pipe 12 by fastener, and the both ends of guide pipe 20 are installed in elevation
The junction of positioning steel tube 12 and peg orientation steel pipe 13 simultaneously passes through fastener with elevation location steel pipe 12 and peg orientation steel pipe 13
Connection.By elevation location steel pipe 12, to realize the positioning of guide pipe 20 in the vertical direction, realize guide pipe 20 vertical
Positioning on direction, peg orientation steel pipe 13 realize the positioning in the horizontal direction of guide pipe 20.
Preferably, the mounting height difference of two layers of elevation location steel pipe 12 is less than or equal to the length of guide pipe 20.Guide pipe 20
Length set according to drilling depth, when drilling, according to 20 upper end end face of guide pipe to the distance and drilling depth on ground, boring
It is marked on bar 40, stops when drilling to label is overlapped with 20 upper end end face of guide pipe.
Preferably, it after 13 installation process of elevation location steel pipe 12 and peg orientation steel pipe, needs to measure when the two
Installation site, which deviates when setting position is more than 5mm, to be needed to carry out readjustment installation.
As shown in Figure 1, the bottom of outside standpipe 11 is welded with short joint bar 14, short joint bar 14 is inserted into soil and casting cement
Slurry avoids the supporting steel frame 10 in drilling from shifting under vibration to realize being reliably fixed for outside standpipe 11.
As shown in Figure 1, elevation location steel pipe 12, which connects 50 one end of abutment wall, is welded with anchor pole 15, anchor pole 15 is inserted into abutment wall 50
It is interior.To realize being reliably fixed for elevation location steel pipe 12, increases its load-bearing capacity, guarantee the secure support in boring procedure.
As shown in Figure 1, supporting steel frame 10 further includes support inclined tube 16, support inclined tube 16 is obliquely installed, support inclined tube 16
Both ends are overlapped on respectively on abutment wall 50 and on ground and middle part is connect with elevation location steel pipe 12 and outside standpipe 11 by fastener,
And then further increase the support reliability and stability of entire supporting steel frame 10.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to presently filed embodiment described herein can with except herein diagram or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of quick-fried borehole accuracy of light controls fixed structure characterized by comprising
Supporting steel frame (10), the supporting steel frame (10) are built along the extending direction of multiple holes；
Guide pipe (20), the guide pipe (20) are mounted on the supporting steel frame (10) along the direction of drilling, when drilling, drilling machine
Drilling rod (40) be inserted into the guide pipe (20) and drill under the guiding of the guide pipe (20)；
The guide pipe (20) further include:
Outer guide pipe (21), the outer guide pipe (21) are installed on the supporting steel frame (10) by fastener；
Interior guide pipe (22), the interior guide pipe (22) is set in the outer guide pipe (21) and one end end passes through connection component
(30) it is fixedly connected with the outer guide pipe (21), when drilling, drilling rod (40) the insertion interior guide pipe (22) of drilling machine is carried out
Guiding.
2. the quick-fried borehole accuracy of light according to claim 1 controls fixed structure, which is characterized in that the connection component (30)
Include:
First steel plate (31), offers through-hole on first steel plate (31), and first steel plate (31) is sheathed on described outer lead
To on pipe (21) and it is welded and fixed；
Second steel plate (32) offers through-hole and the internal diameter phase of through-hole and the interior guide pipe (22) on second steel plate (32)
Together, one end end face of second steel plate (32) and the interior guide pipe (22) is welded and fixed and through-hole and the interior guide pipe
(22) it is connected；
It is corresponding on first steel plate (31) and second steel plate (32) to offer threaded hole, when fixed, first steel plate
(31) it is connected with second steel plate (32) by bolt (33).
3. the quick-fried borehole accuracy of light according to claim 2 controls fixed structure, which is characterized in that the interior guide pipe (22)
Other end outer wall on be also arranged with guide sleeve (23), the outer diameter of the guide sleeve (23) is less than the interior of the outer guide pipe (21)
Diameter.
4. the quick-fried borehole accuracy of light according to claim 1 controls fixed structure, which is characterized in that the supporting steel frame (10)
Include:
Outside standpipe (11), the more outside standpipes (11) are vertically arranged along the extending direction of multiple holes；
Elevation location steel pipe (12), the elevation location steel pipe (12) is horizontally disposed and is provided with two layers in vertical direction, described
One end of elevation location steel pipe (12) is connect with the outside standpipe (11) by fastener, the elevation location steel pipe (12) it is another
One end apical grafting is on the abutment wall (50) of outside standpipe (11) opposite；
Peg orientation steel pipe (13), the peg orientation steel pipe (13) is horizontally disposed along the extending direction of multiple holes, the stake
Number positioning steel tube (13) is connect with the elevation location steel pipe (12) by fastener, and the both ends of the guide pipe (20) are installed in
The junction of the elevation location steel pipe (12) and the peg orientation steel pipe (13) and with the elevation location steel pipe (12) and
The peg orientation steel pipe (13) is connected by fastener.
5. the quick-fried borehole accuracy of light according to claim 4 controls fixed structure, which is characterized in that two layers of elevation location
The mounting height difference of steel pipe (12) is less than or equal to the length of the guide pipe (20).
6. the quick-fried borehole accuracy of light according to claim 5 controls fixed structure, which is characterized in that the guide pipe (20)
Length is set according to drilling depth, when drilling, according to the distance and drilling depth of the guide pipe (20) upper end end face to ground,
It is marked on drilling rod (40), stops when drilling to label is overlapped with the guide pipe (20) upper end end face.
7. the quick-fried borehole accuracy of light according to claim 4 controls fixed structure, which is characterized in that the outside standpipe (11)
Bottom be welded with short joint bar (14), the short joint bar (14) is inserted into soil and watering pours water mud.
8. the quick-fried borehole accuracy of light according to claim 4 controls fixed structure, which is characterized in that the elevation location steel pipe
(12) it connects described abutment wall (50) one end to be welded with anchor pole (15), the anchor pole (15) is inserted into the abutment wall (50).
9. the quick-fried borehole accuracy of light according to claim 4 controls fixed structure, which is characterized in that supporting steel frame (10) also wraps
Support inclined tube (16) is included, the support inclined tube (16) is obliquely installed, and the both ends of support inclined tube (16) are overlapped on described respectively
On abutment wall (50) and on ground and middle part is connect with the elevation location steel pipe (12) and the outside standpipe (11) by fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820608661.6U CN208486840U (en) | 2018-04-26 | 2018-04-26 | The quick-fried borehole accuracy of light controls fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820608661.6U CN208486840U (en) | 2018-04-26 | 2018-04-26 | The quick-fried borehole accuracy of light controls fixed structure |
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| Publication Number | Publication Date |
|---|---|
| CN208486840U true CN208486840U (en) | 2019-02-12 |
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| CN201820608661.6U Active CN208486840U (en) | 2018-04-26 | 2018-04-26 | The quick-fried borehole accuracy of light controls fixed structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590537A (en) * | 2018-04-26 | 2018-09-28 | 中国水利水电第四工程局有限公司 | The quick-fried borehole accuracy of light controls fixed structure |
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2018
- 2018-04-26 CN CN201820608661.6U patent/CN208486840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590537A (en) * | 2018-04-26 | 2018-09-28 | 中国水利水电第四工程局有限公司 | The quick-fried borehole accuracy of light controls fixed structure |
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