CN212927826U - Detection device while drilling - Google Patents
Detection device while drilling Download PDFInfo
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- CN212927826U CN212927826U CN202021537686.5U CN202021537686U CN212927826U CN 212927826 U CN212927826 U CN 212927826U CN 202021537686 U CN202021537686 U CN 202021537686U CN 212927826 U CN212927826 U CN 212927826U
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- video recorder
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Abstract
The utility model discloses a detection device while drilling, including casing, controller and respectively with video recorder and the power storage device that the controller electricity is connected, the casing is bar and its inside cavity, the one end of casing is used for being connected with the drilling rod, the other end tip of casing is equipped with transparent window, controller, power storage device and video recorder are installed respectively in the casing, just the camera of video recorder is close to transparent window's position, and orientation transparent window. Electric power storage device and video recorder integrated design in the casing realize detection device carries out the detection of tunnel drilling under the condition that does not have external electric power storage device, need not external cable, and convenient to use is applicable to multiple probing environment.
Description
Technical Field
The utility model relates to a probing technical field, in particular to along with boring detection device.
Background
With the rapid development of highways and highways, tunnels account for an increasing proportion of lines. However, due to the limitations of various geological predictions, detailed parameters of all karst caves cannot be detected accurately at positions without detection conditions, so that the geological conditions of the underground surrounding rock cannot be accurately detected in the exploration design stage. And the construction stage inevitably encounters karst caves with different development forms, so that the prediction of the front karst cave condition in the tunnel construction can play a vital role in assisting the tunnel construction.
The Chinese invention patent (CN103076636A) provides a directional induced polarization real-time advanced water detection device while drilling and a method thereof for tunnel construction, a high-strength insulating sleeve while drilling is connected through a connecting bearing of a drill bit, a directional induced polarization detection system is arranged on the periphery of the high-strength insulating sleeve while drilling, and a corresponding directional induced polarization real-time advanced water detection method while drilling for tunnel construction is provided. However, the method provided by the invention patent has low automation degree and large labor time cost; the technology needs personnel to track and count in the whole process, and human errors are large.
The prior art is at tunnel drilling in-process, because the drilling speed is about 400 meters every day, the drilling length is longer, the drilling that often appears and exceed 2000 meters, when examining the horizontal borehole in the tunnel construction, drilling check out test set stretches into the drilling along with the drilling rod, because long distance drilling, need the long-time continuous operation of drilling check out test set, and drilling check out test set need carry out data transmission through the cable, no matter walk line or inside the line outside, all be difficult to adapt to the drilling environment, detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a drilling detection device along with boring that cable that drills detected, the technical scheme of adoption includes:
the utility model provides a detection device while drilling, includes casing, controller and respectively with video recorder and the power storage device that the controller electricity is connected, the casing is the bar and its inside cavity, the one end of casing is used for being connected with the drilling rod, the tip of the other end of casing is equipped with transparent window, controller, power storage device and video recorder are installed respectively in the casing, just the camera of video recorder is close to transparent window's position, and towards transparent window.
Preferably, the video recorder comprises a network video recorder and a network camera, the network camera is installed at a position of the shell close to the transparent window, the camera of the network camera faces the transparent window, the network video recorder and the network camera are respectively electrically connected with the controller, and the network camera is in communication connection with the network video recorder.
Preferably, the video recorder further comprises a storage hard disk, wherein the storage hard disk is installed in the shell and is used for being connected with the network video recorder.
Preferably, a transparent heating film is attached to one side of the transparent window in the casing, and the transparent heating film is electrically connected with the controller.
Preferably, still include windscreen wiper motor assembly, transmission and windscreen wiper strip, windscreen wiper motor assembly install in the casing and with the controller electricity is connected, just the power take off end of windscreen wiper motor assembly stretches out outside the casing, and be located one side of transparent window, the windscreen wiper strip passes through transmission installs the power take off end of windscreen wiper motor assembly, the windscreen wiper strip is used for striking off the adnexed dust in the transparent window outside.
Preferably, a lighting lamp is installed at one end, provided with the transparent window, of the shell, and the lighting lamp is electrically connected with the controller.
Preferably, a charging interface is arranged on the shell, a charging management circuit is arranged on the controller, one end of the charging management circuit is electrically connected with the charging interface, and the other end of the charging management circuit is electrically connected with the power storage device.
Preferably, the housing has a cylindrical cross section and an outer diameter of less than or equal to 200 mm.
Preferably, the electricity storage device is a polymer lithium battery pack, a round pipe which is horizontal along the length direction of the electricity storage device is fixedly installed in the shell, the polymer lithium battery pack is installed in the round pipe, and the diameter of the round pipe is smaller than 180 mm.
The main technical requirements of the detection while drilling device are as follows:
1. the adaptive pipe diameter is 200 mm;
2. working length 2700m, horizontal direction;
3. the environment temperature is-10 ℃, and the working temperature is 10 ℃;
4. abrasion resistance, hydraulic flushing and the like.
Electric power storage device and video recorder integrated design in the casing realize detection device carries out the detection of tunnel drilling under the condition that does not have external electric power storage device, need not external cable, and convenient to use is applicable to multiple probing environment.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram of a detection while drilling device according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of the detection while drilling device according to the embodiment of the present invention;
fig. 3 is a side view of the detection while drilling device according to the embodiment of the present invention.
The specific meanings of the reference numerals are:
1. a housing; 11. a transparent window; 12. a charging interface; 13. a circular tube; 2. a video recorder; 21. a network video recorder; 22. a network camera; 3. an electrical storage device; 4. storing the hard disk; 5. a transparent heating film; 6. a wiper strip; 7. a lighting fixture.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, provide an embodiment of the utility model, this embodiment detection device along with boring includes casing 1, controller and respectively with video recorder 2 and power storage device 3 that the controller electricity is connected, casing 1 is bar and its inside cavity, casing 1's one end is used for being connected with the drilling rod, casing 1's other end tip is equipped with transparent window 11, install respectively controller, power storage device 3 and video recorder 2 in the casing 1, just video recorder 2's the head rest of making a video recording is close transparent window 11's position, and orientation transparent window 11.
One end of the shell 1 is connected with a drill rod, the drill rod drives the shell 1 to extend into the drill hole, the electric storage device 3 and the video recorder 2 in the shell 1 are integrally designed, the electric storage device 3 provides electric energy for the controller and the video recorder 2, the video recorder 2 is used for detecting the surrounding rock condition, the karst cave geometric shape and the filler condition in the karst cave in front of the tunnel, detected image data are stored, the detection device can detect the tunnel drill hole without the external electric storage device 3, an external cable is not needed, the use is convenient, and the device is suitable for various drilling environments;
and the shell 1 seals the controller, the electric power storage device 3 and the video recorder 2 in the shell, so that the service lives of the controller, the electric power storage device 3 and the video recorder 2 are ensured, and the service life of the detection equipment is prolonged.
In this embodiment, be equipped with the screw thread on the drilling rod, 1 one end of casing is equipped with the internal thread, casing 1 with drilling rod threaded connection, it is convenient to connect.
Preferably, the video recorder 2 comprises a network video recorder 21 and a network camera 22, the network camera 22 is installed at a position of the housing 1 close to the transparent window 11, a camera of the network camera 22 faces the transparent window 11, the network video recorder 21 and the network camera 22 are respectively electrically connected with the controller, and the network camera 22 is in communication connection with the network video recorder 21.
The network video recorder 21 and the network video recorder 22 work cooperatively, the network video recorder 22 is used for acquiring data and transmitting the data to the network video recorder 21, the network video recorder 21 rotates the data transmitted to the network video recorder 21 to generate images and store the images, the video acquiring and storing functions are achieved, a worker can conveniently check videos, and the network video recorder 21 is convenient to install.
Preferably, the video recorder also comprises a storage hard disk 4, wherein the storage hard disk 4 is installed in the shell 1 and is used for being connected with the network video recorder 21.
The network video recorder 21 is used for storing the recorded videos in the storage hard disk 4 in a centralized manner, so as to meet the requirement of the detection while drilling device on storage capacity during long-distance detection.
Preferably, a transparent heating film 5 is attached to one side of the transparent window 11 located in the housing 1, and the transparent heating film 5 is electrically connected with the controller.
Fog can be generated on the outer side of the transparent window 11, and the controller is electrically connected with the transparent heating film 5, so that the transparent heating film 5 generates heat and removes the fog, and the definition of videos recorded by the video recorder 2 is ensured.
Preferably, still include wiper motor assembly, transmission and wiper strip 6, wiper motor assembly installs in casing 1 and with the controller electricity is connected, just the power take off of wiper motor assembly stretches out outside casing 1, and is located one side of transparent window 11, the wiper strip passes through transmission installs the power take off of wiper motor assembly, wiper strip 6 is used for striking off the adnexed dust in the transparent window 11 outside.
The drill rod of the detection device while drilling extends into the drill hole, dust can be attached to the transparent window 11, and the wiper strip 6 is used for wiping off the dust attached to the outer side of the transparent window 11, so that the cleanliness of the transparent window 11 is guaranteed, and the definition of a video recorded by the video recorder 2 is guaranteed.
Preferably, a lighting lamp 7 is installed at one end of the housing 1, where the transparent window 11 is provided, and the lighting lamp 7 is electrically connected with the controller.
The lighting lamp 7 is used for lighting the inside of the karst cave, so that the video recording of the video recorder 2 is facilitated.
Preferably, a charging interface 12 is arranged on the housing 1, a charging management circuit is arranged on the controller, one end of the charging management circuit is electrically connected with the charging interface 12, and the other end of the charging management circuit is electrically connected with the power storage device 3.
The external power supply charges the electric power storage device 3 through the charging interface 12, and the electric power storage device 3 does not need to be taken out of the shell 1, so that the use is more convenient.
Preferably, the housing 1 has a cylindrical cross section and an outer diameter of less than or equal to 200 mm.
The outer diameter of the shell 1 is less than or equal to 200mm, so that the detection while drilling device is suitable for detecting a drill hole with the diameter of 200 mm.
Preferably, the electric storage device 3 is a polymer lithium battery pack, a circular tube 13 which is horizontal along the length direction of the electric storage device is fixedly installed in the housing, the polymer lithium battery pack is installed in the circular tube 13, and the diameter of the circular tube 13 is smaller than 180 mm.
Considering that the inner diameter of the case 1 is about 180mm, the diameter of the polymer lithium battery cannot be made 180mm for the convenience of the polymer lithium battery installation, and it is required that the diameter of the polymer lithium battery pack is less than 180 mm. In consideration of the difficulty in manufacturing the circular power storage device 3, a 160mm PVC circular tube is used to mount the battery.
By taking the drilling speed as 400m/d, the detection distance as more than 2500 m, the power of the controller, the video recorder 2, the storage hard disk 4, the transparent heating film 5 and the wiper strip 6 of the detection-while-drilling device is 36W, the efficiency of the detection device is 80%, the endurance of the detection-while-drilling device is 144h, the actual power of the detection device is 45W, and the capacity of the power storage device 3 is 6480WH according to the endurance time and the actual power.
Taking 18650 polymer lithium batteries as an example, the electric storage device 3 is formed by connecting 12 polymer battery packs connected in series, each polymer battery pack is formed by connecting 50 polymer lithium batteries connected in parallel, and the finally obtained voltage of the electric storage device 3 is 44.4V, and the capacity of the battery is 145AH/6438WH, so as to meet the cruising requirement of the detection while drilling device.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (9)
1. The detection device while drilling is characterized by comprising a shell (1), a controller, a video recorder (2) and an electric storage device (3), wherein the video recorder (2) and the electric storage device (3) are electrically connected with the controller respectively, the shell (1) is in a strip shape and is hollow inside, one end of the shell (1) is used for being connected with a drill rod, a transparent window (11) is arranged at the end part of the other end of the shell (1), the controller, the electric storage device (3) and the video recorder (2) are installed in the shell (1) respectively, and a camera of the video recorder (2) is close to the position of the transparent window (11) and faces the transparent window (11).
2. The detection while drilling device as recited in claim 1, wherein the video recorder (2) comprises a network video recorder (21) and a network video camera (22), the network video camera (22) is installed at a position of the casing (1) close to the transparent window (11) and faces the transparent window (11), the network video recorder (21) and the network video camera (22) are respectively electrically connected with the controller, and the network video camera (22) is in communication connection with the network video recorder (21).
3. The while drilling detection device as recited in claim 2, further comprising a storage hard disk (4), wherein the storage hard disk (4) is mounted in the housing (1) and is used for connecting with the network video recorder (21).
4. The while drilling detection device as claimed in any one of claims 1-3, wherein a transparent heating film (5) is attached to one side of the transparent window (11) in the casing (1), and the transparent heating film (5) is electrically connected with the controller.
5. The detection while drilling device according to any one of claims 1-3, further comprising a wiper motor assembly, a transmission device and a wiper strip (6), wherein the wiper motor assembly is installed in the housing (1) and electrically connected with the controller, a power output end of the wiper motor assembly extends out of the housing (1) and is located at one side of the transparent window (11), the wiper strip (6) is installed at the power output end of the wiper motor assembly through the transmission device, and the wiper strip (6) is used for wiping off dust attached to the outer side of the transparent window (11).
6. The while drilling detection device according to any one of claims 1-3, wherein an illumination lamp (7) is mounted at one end of the housing (1) provided with the transparent window (11), and the illumination lamp (7) is electrically connected with the controller.
7. The while drilling detection device as claimed in claim 1, wherein a charging interface (12) is arranged on the housing (1), a charging management circuit is arranged on the controller, one end of the charging management circuit is electrically connected with the charging interface (12), and the other end of the charging management circuit is electrically connected with the power storage device (3).
8. The while drilling detection device according to claim 1, wherein the housing (1) is cylindrical in cross-section and has an outer diameter less than or equal to 200 mm.
9. The detection while drilling device as claimed in claim 7, wherein the electrical storage device (3) is a polymer lithium battery pack, a round tube (13) which is horizontal along the length direction of the shell (1) is fixedly installed in the shell, the polymer lithium battery pack is installed in the round tube (13), and the diameter of the round tube (13) is less than 180 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537686.5U CN212927826U (en) | 2020-07-29 | 2020-07-29 | Detection device while drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537686.5U CN212927826U (en) | 2020-07-29 | 2020-07-29 | Detection device while drilling |
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| Publication Number | Publication Date |
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| CN212927826U true CN212927826U (en) | 2021-04-09 |
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| CN202021537686.5U Active CN212927826U (en) | 2020-07-29 | 2020-07-29 | Detection device while drilling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024017368A1 (en) * | 2022-07-21 | 2024-01-25 | 安百拓（南京）建筑矿山设备有限公司 | Detection system, and detection apparatus thereof and detection method therefor |
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2020
- 2020-07-29 CN CN202021537686.5U patent/CN212927826U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024017368A1 (en) * | 2022-07-21 | 2024-01-25 | 安百拓（南京）建筑矿山设备有限公司 | Detection system, and detection apparatus thereof and detection method therefor |
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Effective date of registration: 20220802 Address after: No. 498, Yingwu Avenue, Hanyang District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan CCCC Engineering Survey Co.,Ltd. Patentee after: WUHAN EASY-SIGHT TECHNOLOGY Co.,Ltd. Address before: No.9-2, wudayuan 1st Road, wudayuan Science Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province 430223 Patentee before: WUHAN EASY-SIGHT TECHNOLOGY Co.,Ltd. |