CN209637696U - A kind of cut-pff wall slot deviation controlling auxiliary device - Google Patents
A kind of cut-pff wall slot deviation controlling auxiliary device Download PDFInfo
- Publication number
- CN209637696U CN209637696U CN201920242373.8U CN201920242373U CN209637696U CN 209637696 U CN209637696 U CN 209637696U CN 201920242373 U CN201920242373 U CN 201920242373U CN 209637696 U CN209637696 U CN 209637696U
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- China
- Prior art keywords
- auxiliary device
- cut
- pff wall
- support rod
- deviation controlling
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- 238000005553 drilling Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000003475 lamination Methods 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model is a kind of cut-pff wall slot deviation controlling auxiliary device, including cut-pff wall and auxiliary device, hole slot is drilled with by drill bit on the cut-pff wall, auxiliary device is provided with above the cut-pff wall, the bottom surface both side of the auxiliary device is rotatably connected to support rod, this cut-pff wall slot deviation controlling auxiliary device, the stop collar on the outside of drilling rod is placed on by the setting in the middle position of auxiliary device, the diameter of the stop collar is slightly larger than drill pipe diameter, and the side of the stop collar is rotatablely connected by spin and auxiliary device, this kind design, it can be achieved to limit when drilling to drilling rod, and then avoid bore inclining, bottom surface both side in auxiliary device is provided with support rod, the upper end of the support rod is rotatablely connected by rotating block and auxiliary device, and swivel becket is cased on support rod, the transmission that swivel becket passes through transmission belt in motor Under, realize that rotation, this kind design improve the stability of auxiliary device, provide safeguard for the success rate of drilling.
Description
Technical field
The utility model relates to hydraulic engineering technical field, specially a kind of cut-pff wall slot deviation controlling auxiliary device.
Background technique
In hydraulic and hydroelectric engineering, the cut-pff wall as basic Anti-seeping technology mode is widely applied, in cut-pff wall
In work progress, usually cause slot hole deviation beyond design specification requirement because of following reason: 1. hole locations are incorrect, drilling machine pendulum
Put that position is improper to cause inclined hole；2. drilling machine base is uneven or support is unstable, drilling machine, which gradually tilts, in drilling process leads to hole deviation；3.
Borer frame material is poor, and long-time service causes to deform, and inclined hole occurs for when drilling；4. encountering inclined in stratum or not in drilling
The big erratic boulder or probe stone of rule, cause drilling tool to deviate correct position；Stratum extremely soft or hard unevenness, drilling tool is easily to softer when drilling
Side deflection；5. when Drilling concrete joint hole, since concrete strength is excessively high or side stratum is really up to the mark, drill bit easily to compared with
Soft side deflection；The above problem is bringing very big problem in boring procedure, it is therefore necessary to be designed and change to it
Into.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of cut-pff wall slot deviation controlling auxiliary
Device, to improve the problems mentioned above in the background art, the utility model is designed reasonably can effectively improve printing situation,
Improve current condition.
In order to improve the above problem, the utility model is to embody by the following technical solutions: a kind of cut-pff wall slot
Deviation controlling auxiliary device, including cut-pff wall and auxiliary device are drilled with hole slot, the cut-pff wall by drill bit on the cut-pff wall
Top be provided with auxiliary device, the bottom surface both side of the auxiliary device is rotatably connected to support rod, and the upper end of the support rod is fixed
It is connected with rotating block, the bottom surface of the auxiliary device, which is provided with, is cased with swivel becket with the matched turn trough of rotating block, the support rod,
The swivel becket is fixedly connected with support rod, and the bottom surface of the auxiliary device is fixed with motor, and the output end of the motor passes through transmission
Band is connect with the groove on swivel becket, and the middle position of the auxiliary device is provided with through-hole up and down, setting in the through-hole
All side surfaces of restraining position ring block, the stop collar are equipped with multiple spherical grooves, which has been embedded in spin, the auxiliary device
Through-hole wall side and spherical groove corresponding position be provided with sliding rail, which matches with spin.
As a kind of preferred embodiment of the utility model, all side surfaces of the rotating block are also equipped with multiple spherical shapes
Slot, interior roll of the spherical groove are connected with spin.
As a kind of preferred embodiment of the utility model, the surface of the support rod is provided with spiral lamination, and should
The tapered structure in the lower end of support rod.
As a kind of preferred embodiment of the utility model, the limit is located on the outside of drilling rod, and the stop collar
Internal diameter is greater than the diameter of drilling rod.
As a kind of preferred embodiment of the utility model, the motor is clockwise and anticlockwise motor.
As a kind of preferred embodiment of the utility model, diameter is less than the straight of spin at the spherical groove side outlet
Diameter.
The utility model has the beneficial effects that a kind of cut-pff wall slot deviation controlling auxiliary device of the utility model, including
Cut-pff wall, hole slot, support rod, motor, drilling rod, stop collar, rotating block, turn trough, spin, swivel becket, sliding rail, leads to auxiliary device
Hole, spherical groove.
1. this cut-pff wall slot deviation controlling auxiliary device is placed on outside drilling rod by the setting in the middle position of auxiliary device
The stop collar of side, the diameter of the stop collar is slightly larger than drill pipe diameter, and the side of the stop collar passes through spin and auxiliary device
Rotation connection, this kind design limits when, it can be achieved that drilling to drilling rod, and then avoids bore inclining.
2. this cut-pff wall slot deviation controlling auxiliary device, is provided with support rod by the bottom surface both side in auxiliary device,
The upper end of the support rod is rotatablely connected by rotating block and auxiliary device, and swivel becket is cased on support rod, and swivel becket is in electricity
Under the transmission that machine passes through transmission belt, realize that rotation, this kind design improve the stability of auxiliary device, mention for the success rate of drilling
For ensureing.
The utility model compensates for the shortcoming in background technique to a certain extent.
Detailed description of the invention
Fig. 1 is a kind of cut-pff wall slot deviation controlling auxiliary device overall structure figure of the utility model；
Fig. 2 is a kind of cut-pff wall slot deviation controlling auxiliary device part A enlarged drawing of the utility model；
Fig. 3 is a kind of cut-pff wall slot deviation controlling auxiliary device part B enlarged drawing of the utility model；
Fig. 4 is a kind of cut-pff wall slot deviation controlling auxiliary device top view of the utility model；
In figure: 1, cut-pff wall；2, auxiliary device；3, hole slot；4, support rod；5, motor；6, drilling rod；7, stop collar；8, turn
Motion block；9, turn trough；10, spin；11, swivel becket；12, sliding rail；13, through-hole；14, spherical groove.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of cut-pff wall slot deviation controlling auxiliary dress
It sets, including cut-pff wall 1 and auxiliary device 2, hole slot 3 is drilled with by drill bit 6 on the cut-pff wall 1, the top of the cut-pff wall 1 is set
It is equipped with auxiliary device 2, the bottom surface both side of the auxiliary device 2 is rotatably connected to support rod 4, and the upper end of the support rod 4 is fixedly connected
There is rotating block 8, the bottom surface of the auxiliary device 2, which is provided with, is cased with swivel becket with the matched turn trough 9 of rotating block 8, the support rod 4
11, which is fixedly connected with support rod 4, and the bottom surface of the auxiliary device 2 is fixed with motor 5, the output of the motor 15
End is connect by transmission belt with the groove on swivel becket 11, and the middle position of the auxiliary device 2 is provided with through-hole up and down
13, restraining position ring block 7 is set in the through-hole 13, and all side surfaces of the stop collar 7 are equipped with multiple spherical grooves 14, in the spherical groove 14
It is embedded with spin 10, the 13 inner wall side of through-hole of the auxiliary device 2 and 14 corresponding position of spherical groove are provided with sliding rail 12, the cunning
Rail 12 is matched with spin 10.
Working principle: in use, by the stop collar 7 for being placed on 6 outside of drilling rod in the setting of the middle position of auxiliary device 2,
The diameter of the stop collar 7 is slightly larger than 6 diameter of drilling rod, and the side of the stop collar 7 is connected by spin 10 and the rotation of auxiliary device 2
It connects, this kind design limits when, it can be achieved that drilling to drilling rod 6, and then avoids bore inclining, by the bottom of auxiliary device 2
Face two sides are provided with support rod 4, and the upper end of the support rod 4 is rotatablely connected by rotating block 8 and auxiliary device 2, and support rod 4
On be cased with swivel becket 11, swivel becket 11 realizes that rotation, this kind design improve auxiliary dress under transmission of the motor 5 by transmission belt
2 stability is set, is provided safeguard for the success rate of drilling.
As a kind of preferred embodiment of the utility model, all side surfaces of the rotating block 8 are also equipped with multiple balls
Shape slot 14, interior roll of the spherical groove 14 are connected with spin 10.
As a kind of preferred embodiment of the utility model, the surface of the support rod 4 is provided with spiral lamination, and should
The tapered structure in the lower end of support rod 4.
As a kind of preferred embodiment of the utility model, the stop collar 7 is placed on 6 outside of drilling rod, and the stop collar 7
Internal diameter be greater than drilling rod 6 diameter.
As a kind of preferred embodiment of the utility model, the motor 5 is clockwise and anticlockwise motor.
As a kind of preferred embodiment of the utility model, diameter is less than spin 10 at 14 side outlet of spherical groove
Diameter.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of cut-pff wall slot deviation controlling auxiliary device, including cut-pff wall (1) and auxiliary device (2), which is characterized in that institute
It states and is drilled with hole slot (3) on cut-pff wall (1) by drill bit, be provided with auxiliary device (2), the auxiliary above the cut-pff wall (1)
The bottom surface both side of device (2) is rotatably connected to support rod (4), and the upper end of the support rod (4) is fixedly connected with rotating block (8), institute
The bottom surface for stating auxiliary device (2), which is provided with, is cased with swivel becket with rotating block (8) matched turn trough (9), the support rod (4)
(11), which is fixedly connected with support rod (4), and the bottom surface of the auxiliary device (2) is fixed with motor (5), the electricity
The output end of machine (5) is connect by transmission belt with the groove on swivel becket (11), and the middle position of the auxiliary device (2) is provided with
Through-hole (13) up and down, the through-hole (13) is interior to be arranged restraining position ring block (7), and all side surfaces of the stop collar (7) are equipped with more
A spherical groove (14), the spherical groove (14) have been embedded in spin (10), through-hole (13) the inner wall side of the auxiliary device (2) with
Spherical groove (14) corresponding position is provided with sliding rail (12), which matches with spin (10).
2. a kind of cut-pff wall slot deviation controlling auxiliary device according to claim 1, which is characterized in that the rotating block
(8) all side surfaces are also equipped with multiple spherical grooves (14), roll in the spherical groove (14) and are connected with spin (10).
3. a kind of cut-pff wall slot deviation controlling auxiliary device according to claim 1, which is characterized in that the support rod
(4) surface is provided with spiral lamination, and the tapered structure in lower end of the support rod (4).
4. a kind of cut-pff wall slot deviation controlling auxiliary device according to claim 1, which is characterized in that the stop collar
(7) it is placed on the outside of drilling rod (6), and the internal diameter of the stop collar (7) is greater than the diameter of drilling rod (6).
5. a kind of cut-pff wall slot deviation controlling auxiliary device according to claim 1, which is characterized in that the motor
It (5) is clockwise and anticlockwise motor.
6. a kind of cut-pff wall slot deviation controlling auxiliary device according to claim 1, which is characterized in that the spherical groove
(14) diameter of the diameter less than spin (10) at side outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242373.8U CN209637696U (en) | 2019-02-26 | 2019-02-26 | A kind of cut-pff wall slot deviation controlling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242373.8U CN209637696U (en) | 2019-02-26 | 2019-02-26 | A kind of cut-pff wall slot deviation controlling auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637696U true CN209637696U (en) | 2019-11-15 |
Family
ID=68494510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920242373.8U Expired - Fee Related CN209637696U (en) | 2019-02-26 | 2019-02-26 | A kind of cut-pff wall slot deviation controlling auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209637696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005377A (en) * | 2019-12-26 | 2020-04-14 | 黑龙江省八达路桥建设有限公司 | Drilling tool supporting limiting descending device for bored pile construction |
-
2019
- 2019-02-26 CN CN201920242373.8U patent/CN209637696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005377A (en) * | 2019-12-26 | 2020-04-14 | 黑龙江省八达路桥建设有限公司 | Drilling tool supporting limiting descending device for bored pile construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |