Improved exploring tube device
A round tube and connecting port technology, which is applied in the field of probe improvement device, can solve problems such as probe tube tripping and broken wires, blind spots in video surveillance, and unsatisfactory screw threads, etc., and achieves the effect of convenient operation
Pending Publication Date: 2021-01-05
HUAINAN MINING IND GRP
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Problems solved by technology
[0002] In recent years, with the use of monitoring video, the mode of manual acceptance drilling has changed to the mode of video monitoring acceptance drilling. The use of electronic equipment greatly saves the use of manpower, greatly saves the time of process conversion and waiting for acceptance personnel, but This also has some disadvantages. There are blind spots in video surveillance, and it cannot be fully monitored.
Therefore, it is necessary to drill through the hole and strengthen the supervision. However, the probe used in the underground is not conducive to the underground use through the threading process, and the threaded thread is easily blocked by coal and rock powder, which is difficult to clean, resulting in the threading of the threaded thread. The situation of dissatisfaction with the wire will cause the probe tube to trip and break the wire.
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[0023] In order to facilitate those skilled in the art to understand the technical solution of the present invention, the technical solution of the present invention will be further described in conjunction with the accompanying drawings.
[0024] The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.
[0025] refer to figure 1 , This embodiment discloses a probe improvement device, including a shovel head 1 , a first probe 2 , a locking assembly 3 and a second probe 4 .
[0026] refer to Figure 5 , the first probe 2 includes a probe body 21 , a first external thread head 22 and an interna...
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The invention discloses an improved exploring tube device which comprises a shovel head, a first exploring tube, a lock catch assembly and a second exploring tube; the first exploring tube and the second exploring tube are connected through the lock catch assembly; the shovel head is fixed at the end part of the first exploring tube; the lock catch assembly comprises a lock nut and a buckle; the end part of the other end of the first exploring tube is fixed; and the lock nut is matched with the buckle in a clamping manner. According to the improved exploring tube device, the lock nut and the buckle are clamped, that is, the first exploring tube and the second exploring tube are connected, otherwise, the first exploring tube and the second exploring tube are disassembled, and the operationis more convenient compared with traditional threaded direct connection; and when the shovel head is taken out of a drill hole, the joint of the first exploring tube and the second exploring tube is convenient to clean, and the situation that connection between the exploring tubes becomes difficult due to the fact that mud blocks threads and is inconvenient to clean is also avoided.
Description
technical field [0001] The invention relates to the technical field of coal mine gas drainage, in particular to a probe improvement device. Background technique [0002] In recent years, with the use of monitoring video, the mode of manual acceptance drilling has changed to the mode of video monitoring acceptance drilling. The use of electronic equipment greatly saves the use of manpower, greatly saves the time of process conversion and waiting for acceptance personnel, but This also has some disadvantages. There are blind spots in video surveillance, which cannot be fully monitored. Therefore, it is necessary to drill through the hole and strengthen the supervision. However, the probe used in the underground is not conducive to the underground use through the threading process, and the threaded thread is easily blocked by coal and rock powder, which is difficult to clean, resulting in the threading of the threaded thread. The situation of dissatisfaction with the wire will...
Claims
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IPC IPC(8): E21B47/00E21B17/02
CPCE21B47/00E21B17/02
Inventor 陈志强
Owner HUAINAN MINING IND GRP
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