CN211287587U - Pile foundation well drill bit fisher - Google Patents
Pile foundation well drill bit fisher Download PDFInfo
- Publication number
- CN211287587U CN211287587U CN201922342198.2U CN201922342198U CN211287587U CN 211287587 U CN211287587 U CN 211287587U CN 201922342198 U CN201922342198 U CN 201922342198U CN 211287587 U CN211287587 U CN 211287587U
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- CN
- China
- Prior art keywords
- drill bit
- pile foundation
- well
- gripping
- foundation well
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- Expired - Fee Related
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Abstract
The utility model discloses a drill bit fisher for pile foundation wells, which comprises a fisher body; a support device; the induction device is arranged on the supporting device and used for inducing the position of the drill bit falling in the pile foundation well; and the gripping device is also arranged on the supporting device and is used for gripping the drill bit falling into the pile foundation well. The above-mentioned scheme that this application provided, the position of the drill bit that drops in the pile foundation well is responded to through induction system, then snatchs the drill bit that drops in the pile foundation well through grabbing device to realized safe, salvage the purpose of the drill bit that drops in the pile foundation well fast, saved salvage time.
Description
Technical Field
The utility model relates to a fisher technical field, concretely relates to pile foundation well drill bit fisher.
Background
Currently, in the pile foundation well hole-forming operation, the impact drilling method is the most traditional method in the drilling technology, and the punching pile driver is used for hole-forming operation. The punching pile driver has simple construction process, strong adaptability and no special requirement on stratum, and plays an important role in the construction of pile foundation engineering at present. However, the piling mode often causes the accident that the drill bit falls into the well, and once the drill bit falls, the drill bit needs to be salvaged out in a short time so as not to seriously affect the progress of the project.
The salvaging mode at the present stage is pure manual salvaging, namely a diver dives to the well bottom, fixes the steel cable on the drill bit and salvages the steel cable out.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a pile foundation well drill bit fisher.
The utility model provides a pile foundation well drill bit fisher, include:
a support device;
the induction device is arranged on the supporting device and used for inducing the position of a drill bit falling in the pile foundation well;
and the gripping device is also arranged on the supporting device and is used for gripping the drill bit falling into the pile foundation well.
In one embodiment, the support device comprises a housing and a bracket, wherein the bracket is arranged on the outer side wall of the housing;
the induction device and the gripping device are both arranged on the support.
In one embodiment, the sensing device comprises an electric telescopic rod and a detecting instrument, wherein the detecting instrument is arranged on the electric telescopic rod, and the electric telescopic rod is arranged on the bracket.
In one embodiment, the detector is a model MY2000M detector.
In one embodiment, the sensing device further comprises a storage battery, and the storage battery is electrically connected with the electric telescopic rod.
In one embodiment, the gripping device comprises a robotic arm having gripping jaws disposed thereon, the robotic arm being mounted on the support.
In one embodiment, the housing is provided with an opening through which the robotic arm can extend into the piling well.
The utility model has the advantages that:
the utility model provides a pair of pile foundation well drill bit fisher, the position of the drill bit that drops in the pile foundation well is responded to through induction system, then snatchs the drill bit that drops in the pile foundation well through grabbing device to realized safe, salvage the purpose of the drill bit that drops in the pile foundation well fast, saved fishing time.
Drawings
Fig. 1 is a schematic view of a drill bit fisher for a pile foundation well in an embodiment of the present invention;
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
As shown in fig. 1, in an embodiment of the present invention, a pile foundation well drill bit fisher is provided, including: the device comprises a supporting device, an induction device and a grabbing device, wherein the induction device is arranged on the supporting device and used for inducing the position of a drill bit falling in a pile foundation well; gripping means are also provided on the support means for gripping a drill bit dropped into the pile foundation well.
Specifically, in the present embodiment, the supporting device includes a housing 1 and a bracket 2, the bracket 2 is disposed on an outer side wall of the housing 1; the sensing device comprises an electric telescopic rod 4 and a detecting instrument, the detecting instrument is arranged on the electric telescopic rod 4, and the electric telescopic rod 4 is arranged on the bracket 2; the gripping device comprises a mechanical arm 3, a clamping jaw is arranged on the mechanical arm 3, and the mechanical arm 3 is arranged on the support 2. When salvaging, at first control electric telescopic handle 4 to drive the detection instrument and enter into the position of surveying the drill bit that drops in the pile foundation well, after detecting the position of the drill bit that drops, control arm 3 enters into the position of drill bit in the pile foundation well, it can to press from both sides through the clamping jaw on the arm 3.
By adopting the scheme, the position of the drill bit falling in the pile foundation well is sensed through the sensing device, and then the drill bit falling in the pile foundation well is grabbed through the grabbing device, so that the purpose of safely and quickly salvaging the drill bit falling in the pile foundation well is realized, and the salvaging time is saved.
In some embodiments, the support device comprises a housing 1 and a bracket 2, the bracket 2 being disposed on an outer sidewall of the housing 1; the sensing device and the gripping device are both arranged on the support 2.
In some embodiments, the probe is a model MY2000M probe.
In some embodiments, in order to provide power to the electric telescopic rod 4 conveniently, the sensing device in this embodiment further includes a storage battery 5, and the storage battery 5 is electrically connected to the electric telescopic rod 4.
In some embodiments, the housing 1 is provided with an opening 101, and the robot arm 3 can extend into the pile foundation well through the opening 101.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.
Claims (7)
1. The utility model provides a pile foundation well drill bit fisher which characterized in that includes:
a support device;
the induction device is arranged on the supporting device and used for inducing the position of a drill bit falling in the pile foundation well;
and the gripping device is also arranged on the supporting device and is used for gripping the drill bit falling into the pile foundation well.
2. A piling well bit overshot according to claim 1, characterised in that the support means comprises a housing (1) and a bracket (2), the bracket (2) being provided on an outer side wall of the housing (1);
the induction device and the gripping device are both arranged on the bracket (2).
3. The fishing tool according to claim 2, characterised in that the sensing device comprises an electric telescopic rod (4) and a detection instrument, the detection instrument being arranged on the electric telescopic rod (4), the electric telescopic rod (4) being arranged on the support (2).
4. A piling well drill bit overshot according to claim 3, wherein the probe is a probe of type MY 2000M.
5. A piling well drill bit fisher according to claim 3, wherein the sensing device further comprises a battery (5), the battery (5) being electrically connected to the telescopic power rod (4).
6. A piling well drill bit fisher according to claim 2, wherein the gripping means comprises a robotic arm (3), the robotic arm (3) having gripping jaws disposed thereon, the robotic arm (3) being mounted on the support (2).
7. A piling well drill bit overshot according to claim 6, characterised in that the housing (1) is provided with an opening (101) and the robotic arm (3) is able to extend through the opening (101) into the piling well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342198.2U CN211287587U (en) | 2019-12-23 | 2019-12-23 | Pile foundation well drill bit fisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922342198.2U CN211287587U (en) | 2019-12-23 | 2019-12-23 | Pile foundation well drill bit fisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211287587U true CN211287587U (en) | 2020-08-18 |
Family
ID=72014061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922342198.2U Expired - Fee Related CN211287587U (en) | 2019-12-23 | 2019-12-23 | Pile foundation well drill bit fisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211287587U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049594A (en) * | 2020-09-03 | 2020-12-08 | 吉林师范大学 | Slurry internal environment detection and salvage platform |
| CN115263221A (en) * | 2022-08-24 | 2022-11-01 | 南通长城建设集团有限公司 | Pile foundation well fishing device for building engineering |
| CN118008186A (en) * | 2024-04-10 | 2024-05-10 | 太原理工大学 | Fishing device and fishing method for broken drill bit in geothermal well drilling process |
-
2019
- 2019-12-23 CN CN201922342198.2U patent/CN211287587U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049594A (en) * | 2020-09-03 | 2020-12-08 | 吉林师范大学 | Slurry internal environment detection and salvage platform |
| CN112049594B (en) * | 2020-09-03 | 2022-08-12 | 吉林师范大学 | Slurry internal environment detection and salvage platform |
| CN115263221A (en) * | 2022-08-24 | 2022-11-01 | 南通长城建设集团有限公司 | Pile foundation well fishing device for building engineering |
| CN115263221B (en) * | 2022-08-24 | 2024-02-02 | 南通长城建设集团有限公司 | Pile foundation well fishing device for constructional engineering |
| CN118008186A (en) * | 2024-04-10 | 2024-05-10 | 太原理工大学 | Fishing device and fishing method for broken drill bit in geothermal well drilling process |
| CN118008186B (en) * | 2024-04-10 | 2024-06-11 | 太原理工大学 | Fishing device and fishing method for broken drill bit in geothermal well drilling process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20211223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |