CN206722765U - A kind of rotary drilling rig drilling bucket that function is excluded with anchor cable - Google Patents
A kind of rotary drilling rig drilling bucket that function is excluded with anchor cable Download PDFInfo
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- CN206722765U CN206722765U CN201720562150.0U CN201720562150U CN206722765U CN 206722765 U CN206722765 U CN 206722765U CN 201720562150 U CN201720562150 U CN 201720562150U CN 206722765 U CN206722765 U CN 206722765U
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- bar shaped
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- shaped winding
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- anchor cable
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Abstract
The utility model belongs to subway station building enclosure technical field of construction equipment, when anchor cable be present to solve rotary drilling rig construction, anchor cable can not be excluded, manually digging hole is taken the problems such as mode is time-consuming laborious such as manually to exclude, a kind of rotary drilling rig drilling bucket that function is excluded with anchor cable is provided, at the top of cylinder bur wall connection flange is set at axle center, connection flange side sets depression bar, low bottom-disc sets center apex point, center apex point side sets cutting bucket tooth, the fixed some vertical bar shaped winding blocks in interval in the middle part of cylinder bur wall, it is fixed between vertical bar shaped winding block bottom and material, there is space between upper end and material；Some horizontal bar shaped winding blocks are fixed at top bottom-disc interval, and horizontal bar shaped winding block rear end is fixed with top bottom-disc, and there is space front end with top bottom-disc.Realize machinery and exclude anchor cable, avoid manual work；It is simple in construction, it is easy to operate；Work efficiency is improved, applicability is wide, the construction excluded available for various anchor cables.
Description
Technical field
The utility model belongs to subway station building enclosure technical field of construction equipment, and in particular to one kind has anchor cable row
Except the rotary drilling rig drilling bucket of function.
Background technology
In city underground building enclosure bored pile construction, typically rotary drilling rig is taken to construct, but due to city
Often reinforced during excavation of foundation pit is reinforced in construction using anchor cable, therefore more anchor cable can be run into the pile driving construction of hole, often
Hinder the normal rotation of rig, drilling difficulty.At present, when excluding anchor cable construction, general rotary drilling rig can not be excluded, and be needed
Take manually digging hole the mode such as manually to exclude to solve.
The content of the invention
When the utility model has anchor cable to solve rotary drilling rig construction, general rotary drilling rig can not exclude anchor cable, adopt
Manually digging hole is taken the problems such as mode is time-consuming laborious such as manually to exclude, there is provided a kind of churning driven for excluding function with anchor cable
Machine drilling bucket, exclusion anchor cable is being carried out by rotary drilling rig, using the device avoids manual work, simple in construction, operation side
Just, work efficiency is improved.
The utility model adopts the following technical scheme that realization：A kind of rotary drilling rig drilling bucket that function is excluded with anchor cable,
Include the drill body of cylinder bur wall, top bottom-disc and low bottom-disc composition, cylinder bur wall top is provided with connection flange at axle center, coupled
Top bottom-disc, low bottom-disc are fixed in compression column with fixed on the cylinder bur wall of flange side, cylinder bur wall bottom successively from top to bottom, under
Connection center apex point at the axle center of chassis, if being spaced fixed dry cutting bucket tooth, the cylinder on the low bottom-disc of center apex point side
Some vertical bar shaped winding blocks of interval connection in the middle part of wall outer wall are bored, vertical bar shaped winding block bottom is fixed with cylinder bur wall, pushed up
Space is left with cylinder bur wall in portion；Some horizontal bar shaped winding blocks of interval connection, horizontal bar shaped wind block on the top bottom-disc
Rear end is fixed with top bottom-disc, and space is left in front end with top bottom-disc.
The vertical bar shaped winding block is fixedly connected with some square winding blocks with interval on horizontal bar shaped winding block.It is described perpendicular
Top section to bar shaped winding block is bending section；The horizontal bar shaped winding block leading portion is bending section.The vertical bar shaped winding block
For 4 pieces, 3 pieces of square winding blocks are fixedly connected with vertical bar shaped winding block；Horizontal bar shaped winding block is 4 pieces, horizontal bar shaped winding
Block is fixedly connected with 3 pieces of square winding blocks.The vertical bar shaped winding block length is 30cm, a width of 5cm, thickness 2cm, and vertical bar shaped twines
It is 30cm around distance of the block bottom away from top bottom-disc, be 10 ° with the angle of cylinder bur wall at vertical bar shaped winding block top 1/4-
15°；The horizontal bar shaped winding block length is 10-15cm, a width of 5cm, thickness 2cm, and horizontal bar shaped winds what block turned clockwise
At front end 1/4 and cylinder bur wall angle is 10 ° -15 °.The vertical bar shaped winding block, horizontal bar shaped winding block and square twine
It is alloy block around block.The square alloy block that the square winding block is 2cm × 2cm × 2cm.
The big I of vertical bar shaped winding block and the angle of horizontal bar shaped winding block and cylinder bur wall is according to exclusion anchor cable
Diameter depending on, i.e. the size of vertical bar shaped winding block upper opening and the size of horizontal bar shaped winding block front opening is omited
More than anchor cable diameter.
Specific implementation process is：The vertical bar shaped winding block of 4 pieces of interval welding, upper bottom in the middle part of the cylinder bur wall outer wall of drilling bucket
Weld 4 pieces of horizontal bar shaped winding blocks in disk interval；Space is left in the vertical bar shaped winding block upper end in middle part with cylinder bur wall between material, horizontal
Block is wound to bar shaped and leaves space along clockwise front end and top bottom-disc, and the space is as the space for blocking anchor cable.Drilling bucket rotates
When, using connection flange as axle center, connection flange drives depression bar, cylinder bur wall, top bottom-disc, low bottom-disc, center apex point, cutting bucket
Tooth, vertical bar shaped winding block, horizontal bar shaped winding block rotate in anchor cable region, wind block by vertical bar shaped and horizontal bar shaped twines
Anchor cable is wrapped in above cylinder bur wall around block and square winding block, taken it out when drilling bucket is lifted, so as to the row of completion
Except anchor cable.
The utility model realizes machinery exclusion anchor cable and does not need manually digging hole to exclude；It is simple in construction, it is easy to make；It is applicable
Property it is wide, available for various anchor cables exclude construction.Using the device avoids manual work, simple in construction, easy to operate, raising
Work efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- connection flanges；2- depression bars；3- cylinder bur walls；4- top bottom-discs；5- low bottom-discs；6- centers apex point；7- is cut
Cut bucket tooth；The vertical bar shaped winding blocks of 8-；The bar shaped of 9- transverse directions winds block；The square winding blocks of 10-.
Embodiment
Specific embodiment of the present utility model is described further with reference to accompanying drawing.
A kind of rotary drilling rig drilling bucket that function is excluded with anchor cable, including cylinder bur wall 3, top bottom-disc 4 and low bottom-disc 5
The drill body of composition, is provided with connection flange 1 at the top axle center of cylinder bur wall 3, solid on the cylinder bur wall 3 of the side of connection flange 1
Top bottom-disc 4, low bottom-disc 5 are fixed in level pressure bar 2, the bottom of cylinder bur wall 3 successively from top to bottom, and at the axle center of low bottom-disc 5 connection center
Apex point 6, if being spaced fixed dry cutting bucket tooth 7 on the low bottom-disc 5 of the side of center apex point 6, between the outer wall of cylinder bur wall 3 middle part
Every connecting some vertical bar shaped winding blocks 8, the vertical bar shaped winding bottom of block 8 is fixed with cylinder bur wall 3, top and cylinder bur
Wall 3 leaves space；Connection some horizontal bar shapeds winding blocks 9 in interval on the top bottom-disc 4, the horizontal bar shaped winding rear end of block 9 with it is upper
Chassis 4 is fixed, and space is left in front end with top bottom-disc 4.
The vertical bar shaped winding block 8 is fixedly connected with some square winding blocks 10 with interval on horizontal bar shaped winding block 9.Institute
The top section for stating vertical bar shaped winding block is bending section；The horizontal bar shaped winding block leading portion is bending section.The vertical bar shaped twines
It is 4 pieces around block, 3 pieces of square winding blocks is fixedly connected with vertical bar shaped winding block；Horizontal bar shaped winding block is 4 pieces, horizontal bar shaped
Winding block is fixedly connected with 3 pieces of square winding blocks.
Vertical bar shaped winding block length be 30cm, a width of 5cm, thickness 2cm, vertical bar shaped wind block bottom away from top bottom-disc away from
From for 30cm, the angle at vertical bar shaped winding block top 1/4 with cylinder bur wall is 10 ° -15 °；The horizontal bar shaped winding
Block length is 10-15cm, a width of 5cm, thickness 2cm, and horizontal bar shaped is wound at the front end 1/4 that block turns clockwise and cylinder bur wall
Angle is 10 ° -15 °.The big I of vertical bar shaped winding block and the angle of horizontal bar shaped winding block and cylinder bur wall is according to row
Depending on the diameter of anchor cable, i.e., size and the horizontal bar shaped winding block front opening of vertical bar shaped winding block upper opening
Size is slightly larger than anchor cable diameter.Vertical bar shaped winding block, horizontal bar shaped winding block and square winding block are alloy block.It is square
Winding block is 2cm × 2cm × 2cm square alloy block.
Specific implementation process is：The vertical bar shaped winding block of 4 pieces of interval welding, upper bottom in the middle part of the cylinder bur wall outer wall of drilling bucket
Weld 4 pieces of horizontal bar shaped winding blocks in disk interval；Space is left in the vertical bar shaped winding block upper end in middle part with cylinder bur wall between material, horizontal
Block is wound to bar shaped and leaves space along clockwise front end and top bottom-disc, and the space is as the space for blocking anchor cable.Drilling bucket rotates
When, using connection flange as axle center, connection flange drives depression bar, cylinder bur wall, top bottom-disc, low bottom-disc, center apex point, cutting bucket
Tooth, vertical bar shaped winding block, horizontal bar shaped winding block rotate in anchor cable region, wind block by vertical bar shaped and horizontal bar shaped twines
Anchor cable is wrapped in above cylinder bur wall around block and square winding block, taken it out when drilling bucket is lifted, so as to the row of completion
Except anchor cable.
Claims (7)
1. a kind of rotary drilling rig drilling bucket that function is excluded with anchor cable, including cylinder bur wall（3）, top bottom-disc（4）And bottom
Disk（5）The drill body of composition, cylinder bur wall（3）Connection flange is provided with the axle center of top（1）, connection flange（1）The cylinder of side
Shape bores wall（3）Upper compression column with fixed（2）, cylinder bur wall（3）Top bottom-disc is fixed in bottom successively from top to bottom（4）, low bottom-disc（5）,
Low bottom-disc（5）Connection center apex point at axle center（6）, center apex point（6）The low bottom-disc of side（5）If the upper fixed dry cutting bucket in interval
Tooth（7）, it is characterised in that：The cylinder bur wall（3）Connection some vertical bar shaped winding blocks in interval in the middle part of outer wall（8）, vertically
Bar shaped winds block（8）Bottom and cylinder bur wall（3）It is fixed, top and cylinder bur wall（3）Leave space；The top bottom-disc
（4）Upper some horizontal bar shaped winding blocks of interval connection（9）, horizontal bar shaped winding block（9）Rear end and top bottom-disc（4）It is fixed, front end
With top bottom-disc（4）Leave space.
A kind of 2. rotary drilling rig drilling bucket that function is excluded with anchor cable according to claim 1, it is characterised in that：It is described
Vertical bar shaped winding block（8）Block is wound with horizontal bar shaped（9）Upper interval is fixedly connected with some square winding blocks（10）.
A kind of 3. rotary drilling rig drilling bucket that function is excluded with anchor cable according to claim 1, it is characterised in that：It is described
The top section of vertical bar shaped winding block is bending section；The horizontal bar shaped winding block leading portion is bending section.
A kind of 4. rotary drilling rig drilling bucket that function is excluded with anchor cable according to claim 2, it is characterised in that：It is described
Vertical bar shaped winding block is 4 pieces, and 3 pieces of square winding blocks are fixedly connected with vertical bar shaped winding block；Horizontal bar shaped winding block is 4
Block, horizontal bar shaped winding block are fixedly connected with 3 pieces of square winding blocks.
A kind of 5. rotary drilling rig drilling bucket that function is excluded with anchor cable according to claim 3, it is characterised in that：It is described
Vertical bar shaped winding block length is 30cm, a width of 5cm, thickness 2cm, and vertical bar shaped winding distance of the block bottom away from top bottom-disc is
30cm, it is 10 ° -15 ° that vertical bar shaped, which winds the angle with cylinder bur wall at block top 1/4,；The horizontal bar shaped winding block length
For 10-15cm, a width of 5cm, thickness 2cm, horizontal bar shaped is wound at the front end 1/4 that block turns clockwise and cylinder bur wall angle
For 10 ° -15 °.
A kind of 6. rotary drilling rig drilling bucket that function is excluded with anchor cable according to claim 1, it is characterised in that：It is described
Vertical bar shaped winding block, horizontal bar shaped winding block and square winding block are alloy block.
A kind of 7. rotary drilling rig drilling bucket that function is excluded with anchor cable according to claim 6, it is characterised in that：It is described
The square alloy block that square winding block is 2cm × 2cm × 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562150.0U CN206722765U (en) | 2017-05-19 | 2017-05-19 | A kind of rotary drilling rig drilling bucket that function is excluded with anchor cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562150.0U CN206722765U (en) | 2017-05-19 | 2017-05-19 | A kind of rotary drilling rig drilling bucket that function is excluded with anchor cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206722765U true CN206722765U (en) | 2017-12-08 |
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ID=60513022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720562150.0U Active CN206722765U (en) | 2017-05-19 | 2017-05-19 | A kind of rotary drilling rig drilling bucket that function is excluded with anchor cable |
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| Country | Link |
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| CN (1) | CN206722765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915031A (en) * | 2019-04-19 | 2019-06-21 | 南昌航空大学 | A kind of antiswing device for drilling bucket |
| WO2022021634A1 (en) * | 2020-07-30 | 2022-02-03 | 深圳市工勘岩土集团有限公司 | Method for removing semi-invasive pre-stressed anchor cable in supporting pile by rotary drilling rig |
-
2017
- 2017-05-19 CN CN201720562150.0U patent/CN206722765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915031A (en) * | 2019-04-19 | 2019-06-21 | 南昌航空大学 | A kind of antiswing device for drilling bucket |
| WO2022021634A1 (en) * | 2020-07-30 | 2022-02-03 | 深圳市工勘岩土集团有限公司 | Method for removing semi-invasive pre-stressed anchor cable in supporting pile by rotary drilling rig |
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