CN210015246U - Multifunctional drilling obstacle-detecting device - Google Patents
Multifunctional drilling obstacle-detecting device Download PDFInfo
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- CN210015246U CN210015246U CN201921011119.3U CN201921011119U CN210015246U CN 210015246 U CN210015246 U CN 210015246U CN 201921011119 U CN201921011119 U CN 201921011119U CN 210015246 U CN210015246 U CN 210015246U
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- adapter
- obstacle
- pipe
- detecting device
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Abstract
The utility model discloses a barrier device is visited in multi-functional drilling, including drum, the wire rod of twining on the drum, meter rice ware, adapter and an at least tubular product, wherein: the leading-out end of the wire is connected with the adapter through the meter counter, and the other end of the adapter is connected with the pipe; the length counter is arranged right above a drill hole needing to detect obstacles, and the pipe is positioned in the drill hole; when the multifunctional drilling obstacle detection device is installed and works, the wire extended by the meter counter is perpendicular to the cross section of the drilled hole and is superposed with the central line of the drilled hole. The device can effectively detect the drilling holes with different sizes, and judges whether the requirements of geophysical prospecting or monitoring equipment safety working environment are met.
Description
Technical Field
The utility model relates to a whether accord with the detection device that the design requirement or whether accord with detecting device entering drilling to drilling, concretely relates to multi-functional drilling is visited barrier device.
Background
With the development of various engineering constructions, a great number of drill holes are formed to meet various requirements, and various industry standards are different, so that the specification and size of various drill holes are greatly different. With the development of geophysical prospecting, monitoring and other equipment, the original drilled hole can be reused or the requirement of multiple purposes of one hole is formed at the early stage of design. Because equipment in the hole is precise and expensive, various design and construction requirements are often required to be provided for drilling, and how to ensure that the drilling is finished according to the design quality has great influence on the development of later work. Therefore, according to the design requirements and detection requirements of different drill holes, effective detection on the drill holes through a cheaper device is very important, and based on the multifunctional drill hole obstacle detection device, the multifunctional drill hole obstacle detection device is designed quickly and conveniently, and a reliable safe drilling work environment is provided for subsequent in-hole geophysical prospecting and monitoring equipment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a multi-functional drilling obstacle detection device. The device can effectively detect the drilling holes with different sizes, and judges whether the requirements of geophysical prospecting or monitoring equipment safety working environment are met.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a barrier device is visited in multi-functional drilling, includes the drum, twines wire rod, meter rice ware, adapter and an at least tubular product on the drum, wherein:
the leading-out end of the wire is connected with the adapter through the meter counter, and the other end of the adapter is connected with the pipe;
the length counter is arranged right above a drill hole needing to detect obstacles, and the pipe is positioned in the drill hole;
when the multifunctional drilling obstacle detection device is installed and works, the wire extended by the meter counter is perpendicular to the cross section of the drilled hole and is superposed with the central line of the drilled hole.
Among the barrier device is visited in multi-functional drilling, meter rice ware install in needs directly over surveying the drilling of obstacle usually through the support frame. The meter counter is preferably a roller type meter counter.
Among the barrier device is visited in multi-functional drilling, the wire rod can be the wire rod that can bear corresponding detection or monitoring facilities weight, specifically can be steel wire, steel strand wires or cable conductor etc..
Among the barrier device is visited in multi-functional drilling, tubular product can be tubular metal resonator or PVC pipe, wherein the tubular metal resonator specifically can be nonrust steel pipe, aluminum alloy pipe etc.. The bore of the tubular is determined by the bore of the probing or monitoring device to be run into the borehole, and is typically slightly larger than the bore of the probing or monitoring device to be run into the borehole.
Among the barrier device is visited in multi-functional drilling, the adapter is for can realizing being connected with the wire rod and the joint of being connected with tubular product, the adapter can be fixed connection or swing joint with being connected of wire rod, the adapter is swing joint usually with being connected of tubular product, further preferred threaded connection.
For the convenience multi-functional drilling is visited barrier device's carrying, when the length of tubular product is longer, can cut into two or more, at this moment, two adjacent tubular products pass through the connecting piece and connect, the connecting piece select for the conventional among the prior art, specifically can be coupling or clamp.
Compared with the prior art, the utility model is characterized in that:
1. the device of the utility model can simulate the outer diameter of detection or monitoring equipment with different calibers through couplings or hoops with different sizes;
2. the device of the utility model can simulate the lengths of geophysical prospecting or monitoring equipment with different lengths through the connection of pipes and connecting pieces with different lengths and different quantities;
3. the device of the utility model can determine the drilling obstacle depth and the safe working depth through the meter counter;
4. device with low costs, installation easy operation, energy-conservation can simulate not unidimensional detection and monitoring facilities, confirm drilling safe depth of operation and region, the position of the downthehole barrier of detection.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the multifunctional drilling obstacle detection device of the present invention.
The reference numbers in the figures are:
1 drum, 2 wire rods, 3 support frames, 4 meter rice ware, 5 adapters, 6 tubular products, 7 connecting pieces.
Detailed Description
The invention will be further described with reference to the accompanying drawings for better understanding.
As shown in fig. 1, multi-functional drilling obstacle detection device include drum 1, twine wire rod 2, meter rice ware 4, adapter 5 and an at least tubular product 6 on drum 1, wherein:
the leading-out end of the wire 2 is connected with an adapter 5 through a meter counter 4, and the other end of the adapter 5 is connected with the pipe 6;
the length counter 4 is arranged right above a drill hole needing to detect obstacles through the support frame 3, and the pipe 6 is positioned in the drill hole;
when the multifunctional drilling obstacle detection device is installed and works, the wire 2 extending out of the meter counter 4 is perpendicular to the cross section of the drilled hole and is overlapped with the central line of the drilled hole.
In the above embodiment, the length counter 4 is preferably a roller type length counter 4, the wire 2 is a steel strand, the pipe 6 is a stainless steel pipe, the caliber of the pipe is slightly larger than the caliber of the detection or monitoring device to be driven into the borehole, the number of the pipes 6 is 2, and the 2 stainless steel pipes are connected through a connecting piece 7 (specifically, a coupling here). The end that the steel strand wires extend through meter rice ware 4 fixed connection in adapter 5 on, the internal thread has been seted up on adapter 5, it passes through threaded connection with first tubular product 6.
The installation and the working process of the multifunctional drilling obstacle detecting device are as follows:
selecting a stainless steel pipe and a coupling with proper calibers according to the size of detection or monitoring equipment, wherein the calibers of the stainless steel pipe are as close as possible to the external size of the equipment, and are required to be slightly larger than the external size of the equipment to be simulated;
then connecting the 2 stainless steel pipes by using a coupling, and connecting the stainless steel pipes to the adapter 5 in a threaded manner; then fixing the support frame 3 at the drilling hole, fixing the roller type meter counter 4 on the support frame 3 through bolts, and enabling the tangential line of the outer side of the roller type meter counter 4 to pass through the center of the drilling hole so as to ensure that the assembly formed by the stainless steel pipe and the coupling coincides with the center line of the drilling hole;
and finally, fixedly connecting the steel strand to the adapter 5, vertically placing the steel strand into the hole, then placing the steel strand on a roller of the roller type meter counter 4, fixing, adjusting the roller type meter counter 4 to zero, and starting to measure and record.
Claims (8)
1. The utility model provides a barrier device is visited in multi-functional drilling, includes drum (1), twines wire rod (2), meter rice ware (4), adapter (5) and an at least tubular product (6) on drum (1), its characterized in that:
the leading-out end of the wire (2) is connected with an adapter (5) through a meter counter (4), and the other end of the adapter (5) is connected with the pipe (6);
the length counter (4) is arranged right above a drill hole needing to detect obstacles, and the pipe (6) is positioned in the drill hole;
when the multifunctional drilling obstacle detection device is installed and works, the wire (2) extending out of the meter counter (4) is perpendicular to the cross section of the drilled hole and is overlapped with the central line of the drilled hole.
2. A multi-functional borehole obstacle-detecting device according to claim 1, characterized in that: the length counter (4) is arranged right above a drill hole needing to detect obstacles through the support frame (3).
3. A multifunctional borehole obstacle-detecting device according to claim 1 or 2, characterized in that: the wire (2) is a steel wire, a steel strand or a cable.
4. A multifunctional borehole obstacle-detecting device according to claim 1 or 2, characterized in that: the pipe (6) is a metal pipe or a PVC pipe.
5. A multifunctional borehole obstacle-detecting device according to claim 1 or 2, characterized in that: the adapter (5) is movably connected with the pipe (6).
6. The multifunctional borehole obstacle-detecting device of claim 5, wherein: the adapter (5) is in threaded connection with the pipe (6).
7. A multifunctional borehole obstacle-detecting device according to claim 1 or 2, characterized in that: when the number of the pipes (6) is more than two, the two adjacent pipes (6) are connected through the connecting piece (7).
8. A multi-functional borehole obstacle-detecting device according to claim 7, characterized in that: the connecting piece (7) is a coupling or a hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011119.3U CN210015246U (en) | 2019-07-01 | 2019-07-01 | Multifunctional drilling obstacle-detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011119.3U CN210015246U (en) | 2019-07-01 | 2019-07-01 | Multifunctional drilling obstacle-detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210015246U true CN210015246U (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921011119.3U Active CN210015246U (en) | 2019-07-01 | 2019-07-01 | Multifunctional drilling obstacle-detecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN210015246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146938A (en) * | 2019-07-01 | 2019-08-20 | 中国地质科学院岩溶地质研究所 | Multifunctional hole-drilling visits fault device |
-
2019
- 2019-07-01 CN CN201921011119.3U patent/CN210015246U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146938A (en) * | 2019-07-01 | 2019-08-20 | 中国地质科学院岩溶地质研究所 | Multifunctional hole-drilling visits fault device |
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