CN204044115U - The Fast Installation probe connecting rod of relaxation zone tester - Google Patents
The Fast Installation probe connecting rod of relaxation zone tester Download PDFInfo
- Publication number
- CN204044115U CN204044115U CN201420521000.1U CN201420521000U CN204044115U CN 204044115 U CN204044115 U CN 204044115U CN 201420521000 U CN201420521000 U CN 201420521000U CN 204044115 U CN204044115 U CN 204044115U
- Authority
- CN
- China
- Prior art keywords
- slot
- shaft
- connecting rod
- relaxation zone
- fast installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Geophysics And Detection Of Objects (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
A kind of Fast Installation probe connecting rod of relaxation zone tester, belong to relaxation zone detecting devices field, tunnel, solve is be threaded between probe and more piece connecting rod at present, the problem wasted time and energy during connection, it comprises shaft and is connected slot, described shaft is round tube shape, the inner and outer wall of shaft upper end is smooth surface and scribbles lubricating oil, the slot matched with shaft upper end is provided with in the lower end of shaft, the inside surface of slot is smooth surface and scribbles lubricating oil, the bottom outside of slot is provided with pore, pore is with plug shutoff, plug is connected with slot outer wall by connecting band.The utility model is used for the probe of relaxation zone detector to extend in exploration hole.
Description
Technical field:
The utility model belongs to relaxation zone detecting devices field, tunnel, is specifically related to the Fast Installation probe connecting rod of relaxation zone tester.
Background technology:
Relaxation zone detector utilizes ultrasound wave velocity of propagation in different medium different, detect the destruction situation of country rock, the principle of sonic method detection relaxation zone is simple, Detection Techniques mature and reliable, instrument is cheap and can reuse, current relaxation zone detector is widely used in the detection of coal mine roadway relaxation zone, and the detection of geological mapping rock-mass relaxing circle, and the result of detection of relaxation zone has great significance for roadway support.
The detection of relaxation zone detector is used to need probe to extend in several meters even exploration hole of tens meters long, because exploration hole is longer, more piece connecting rod will connect by probe, be threaded between current probe and more piece connecting rod, in order to ensure to be connected firmly, thread turns is more, wastes time and energy during connection.
Utility model content:
The purpose of this utility model is at present be threaded between probe and more piece connecting rod to solve, the problem wasted time and energy during connection, and provide a kind of Fast Installation probe connecting rod of relaxation zone tester, its technical scheme is as follows:
A kind of Fast Installation probe connecting rod of relaxation zone tester, it comprises shaft and is connected slot, described shaft is round tube shape, the inner and outer wall of shaft upper end is smooth surface and scribbles lubricating oil, be provided with the slot matched with shaft upper end in the lower end of shaft, the inside surface of slot is smooth surface and scribbles lubricating oil, and the bottom outside of slot is provided with pore, pore is with plug shutoff, and plug is connected with slot outer wall by connecting band.
The beneficial effects of the utility model are: connect with fractionation all very convenient, the upper end of a connecting rod is only needed to be inserted in the slot of another root connecting rod, then by pore with plug shutoff, two connecting rods are tightly linked together by air pressure, time saving and energy saving, just can easily by two connecting rods separately after pulling out plug during fractionation.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is longitudinal cross-sectional schematic of Fig. 1 lower part.
Embodiment:
See figures.1.and.2, a kind of Fast Installation probe connecting rod of relaxation zone tester, it comprises shaft 1 and is connected slot 2, described shaft 1 is round tube shape, and the inner and outer wall of shaft 1 upper end is smooth surface and scribbles lubricating oil, is provided with the slot 2 matched with shaft 1 upper end in the lower end of shaft 1, the inside surface of slot 2 is smooth surface and scribbles lubricating oil, the bottom outside of slot 2 is provided with pore 3, and pore 3 is with plug 4 shutoff, and plug 4 is connected with slot 2 outer wall by connecting band 5.
Accordingly, a slot 2 is set in the rear end of probe, just can easily be connected with connecting rod.
Claims (2)
1. the Fast Installation probe connecting rod of a relaxation zone tester, it is characterized in that it comprises shaft (1) and is connected slot (2), described shaft (1) is round tube shape, the inner and outer wall of shaft (1) upper end is smooth surface and scribbles lubricating oil, the slot (2) matched with shaft (1) upper end is provided with in the lower end of shaft (1), the inside surface of slot (2) is smooth surface and scribbles lubricating oil, the bottom outside of slot (2) is provided with pore (3), and pore (3) is with plug (4) shutoff.
2. as claimed in claim 1 a kind of relaxation zone tester Fast Installation probe connecting rod, it is characterized in that plug (4) is connected with slot (2) outer wall by connecting band (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521000.1U CN204044115U (en) | 2014-09-11 | 2014-09-11 | The Fast Installation probe connecting rod of relaxation zone tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521000.1U CN204044115U (en) | 2014-09-11 | 2014-09-11 | The Fast Installation probe connecting rod of relaxation zone tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204044115U true CN204044115U (en) | 2014-12-24 |
Family
ID=52244766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521000.1U Expired - Fee Related CN204044115U (en) | 2014-09-11 | 2014-09-11 | The Fast Installation probe connecting rod of relaxation zone tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204044115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802193A (en) * | 2018-03-30 | 2018-11-13 | 中国平煤神马能源化工集团有限责任公司 | A kind of detecting devices and detection method of Exploring Loose Rock Country in Tunnels |
-
2014
- 2014-09-11 CN CN201420521000.1U patent/CN204044115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802193A (en) * | 2018-03-30 | 2018-11-13 | 中国平煤神马能源化工集团有限责任公司 | A kind of detecting devices and detection method of Exploring Loose Rock Country in Tunnels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |