CN209504562U - All-direction borehole device in a kind of hydro excavation hole - Google Patents
All-direction borehole device in a kind of hydro excavation hole Download PDFInfo
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- CN209504562U CN209504562U CN201821295005.1U CN201821295005U CN209504562U CN 209504562 U CN209504562 U CN 209504562U CN 201821295005 U CN201821295005 U CN 201821295005U CN 209504562 U CN209504562 U CN 209504562U
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Abstract
The utility model discloses a kind of hydros to excavate all-direction borehole device in hole, including moveable bottom platform, is provided with liftable support in bottom platform, is provided with operating platform on liftable support；Drilling equipment is provided on operating platform, the drilling rod of drilling equipment gos deep into tunnel；Excavation, Dong Bi, the hole top all-direction borehole of the large-scale diversion tunnel of quick, safe, the comprehensive progress of the utility model energy install anchor pole.
Description
Technical field
The utility model relates to a kind of drilling equipments, and in particular to all-direction borehole dress in a kind of hydro excavation hole
It sets.
Background technique
In recent years, Chinese large-sized, ultra-large type run-of-river power station are increasing, and diversion tunnel is related to tending to enlargement, together
When power station diversion tunnel it is increasingly longer；For example, five innings of the water power Xinjiang some hydropower station headrace tunnel excavation diameters undertaken the construction of
8.2m, this bid section excavation length are 4000m, and diversion tunnel total length is 18000m；Because the geographical conditions of diversion tunnel limit, generally
It is all made of drill bursting construction；In brill blasthole and excavated section need to carry out the prefabricated of bolthole, convenient for linked network piece spray shield；But mesh
The specific purpose tool of the drillings such as the preceding excavation for being directed to large-scale diversion tunnel not yet, hole wall, hole top.
Utility model content
The utility model provides one kind being capable of quick, low cost, highly-safe excavation and hole for large-scale diversion tunnel
The hydro that wall, hole push up all-direction borehole excavates all-direction borehole device in hole.
The technical solution adopted in the utility model is: all-direction borehole device in a kind of hydro excavation hole, including
Moveable bottom platform is provided with liftable support in bottom platform, is provided with operating platform on liftable support；Operation is flat
Drilling equipment is provided on platform, the drilling rod of drilling equipment gos deep into tunnel.
Further, the drilling equipment is hydraulic drilling device, is provided on the drilling machine arm of hydraulic drilling device multiple
First hydraulic cylinder, the first hydraulic cylinder are connected to hydraulic power unit.
Further, rotating base is provided on the operating platform, rotating base connects device by axis and connects drilling machine arm.
Further, front and back is respectively connected with a chain type traveling wheel below the bottom platform；Each chain type traveling wheel is equal
It is connected with a motor.
Further, ladder is also connected on the operating platform.
Further, the liftable support is hydraulic lifting bracket, and hydraulic cylinder is connected to hydraulic power unit.
Further, guardrail is provided on the operating platform.
The beneficial effects of the utility model are:
(1) all-direction borehole is pushed up in the excavation for the large-scale diversion tunnel of progress that the utility model can be quick, safe, Dong Bi, hole
Anchor pole is installed；
(2) the utility model is able to achieve the all-directional rotation of drilling rod by the rotating base being arranged on operating platform；
(3) the utility model is structurally simple, economical practical.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1- bottom platform, 2- motor, 3- liftable support, 4- operating platform, 5- axis connect device, 6- drilling machine arm, 7-
Drilling equipment, 8- drilling rod, 9- ladder, 10- hydraulic power unit, 11- hydraulic cylinder.
Specific embodiment
The utility model is described further in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of hydro excavates all-direction borehole device in hole, including moveable bottom platform 1,
It is provided with liftable support 3 in bottom platform 1, operating platform 4 is provided on liftable support 3；Brill is provided on operating platform 4
The drilling rod 8 of aperture apparatus 7, drilling equipment 7 gos deep into tunnel；Drilling equipment 7 is hydraulic drilling device, the drilling machine of hydraulic drilling device
Multiple first hydraulic cylinders are provided on arm 6, the first hydraulic cylinder is connected to hydraulic power unit 10；Rotation is provided on operating platform 4
Turn pedestal, rotating base connects device 5 by axis and connects drilling machine arm 6；1 lower section front and back of bottom platform is respectively connected with chain type walking
Wheel；Each chain type traveling wheel is respectively connected with a motor 2；Ladder 9 is also connected on operating platform 4；Liftable support 3 is hydraulic
Lifting support, hydraulic cylinder 11 are connected to hydraulic power unit 10；Guardrail is provided on operating platform 4.
In use, equipment is moved to required construction location by bottom platform 1 first, motor 2 drives traveling wheel real
Now move；The chain type traveling wheel rotational speed difference realization turning function that 1 front and back of bottom platform is set is respectively driven by two motors；
Operator reaches operating platform 4 by ladder 9, and the adjusting of drilling station height is carried out by liftable support 3；Operating platform
The rotating base being arranged on 4 is, it can be achieved that 360 ° of drilling machine rotate；It is provided with multiple first hydraulic cylinders on drilling machine arm 6, makes to bore
Machine can adjust multiple angles, meet perpendicular to arc hole wall boring requirement；Drilling machine arm 6 and brill turn pedestal and connect device 5 using axis
Connection, 90 ° of rotations can be realized by the first hydraulic cylinder, can vertical hole top drill.
The utility model is driven by electricity using 380V, and when hole internal drilling operation can increase water drenching equipment, to mitigate in hole
Air pollution；The utility model can quickly, low cost, high security carry out large-scale diversion tunnel excavation, Dong Bi, hole top it is complete
Orientation drilling installation anchor pole.
Claims (5)
1. a kind of hydro excavates all-direction borehole device in hole, which is characterized in that including moveable bottom platform
(1), it is provided with liftable support (3) in bottom platform (1), operating platform (4) is provided on liftable support (3)；Operation is flat
It is provided on platform (4) drilling equipment (7), the drilling rod (8) of drilling equipment (7) gos deep into tunnel；The drilling equipment (7) is hydraulic
Drilling equipment is provided with multiple first hydraulic cylinders on the drilling machine arm (6) of hydraulic drilling device, and the first hydraulic cylinder is connected to liquid
Press pump station (10)；Rotating base is provided on the operating platform (4), rotating base connects device (5) by axis and connects drilling machine arm
(6)。
2. a kind of hydro according to claim 1 excavates all-direction borehole device in hole, which is characterized in that described
Front and back is respectively connected with a chain type traveling wheel below bottom platform (1)；Each chain type traveling wheel is respectively connected with a motor (2).
3. a kind of hydro according to claim 1 excavates all-direction borehole device in hole, which is characterized in that described
Ladder (9) are also connected on operating platform (4).
4. a kind of hydro according to claim 1 excavates all-direction borehole device in hole, which is characterized in that described
Liftable support (3) is hydraulic lifting bracket, and hydraulic cylinder (11) is connected to hydraulic power unit (10).
5. a kind of hydro according to claim 1 excavates all-direction borehole device in hole, which is characterized in that described
Operating platform is provided with guardrail on (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821295005.1U CN209504562U (en) | 2018-08-10 | 2018-08-10 | All-direction borehole device in a kind of hydro excavation hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821295005.1U CN209504562U (en) | 2018-08-10 | 2018-08-10 | All-direction borehole device in a kind of hydro excavation hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209504562U true CN209504562U (en) | 2019-10-18 |
Family
ID=68187096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821295005.1U Active CN209504562U (en) | 2018-08-10 | 2018-08-10 | All-direction borehole device in a kind of hydro excavation hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209504562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293731A (en) * | 2021-06-29 | 2021-08-24 | 刘国印 | Slope protection prosthetic devices for hydraulic engineering |
-
2018
- 2018-08-10 CN CN201821295005.1U patent/CN209504562U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293731A (en) * | 2021-06-29 | 2021-08-24 | 刘国印 | Slope protection prosthetic devices for hydraulic engineering |
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