CN203440807U - Light-weight simple tool for rapid probe resistance of underground hidden facilities - Google Patents
Light-weight simple tool for rapid probe resistance of underground hidden facilities Download PDFInfo
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- CN203440807U CN203440807U CN201320569076.7U CN201320569076U CN203440807U CN 203440807 U CN203440807 U CN 203440807U CN 201320569076 U CN201320569076 U CN 201320569076U CN 203440807 U CN203440807 U CN 203440807U
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- feeler
- feeler lever
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Abstract
The utility model discloses a light-weight simple tool for rapid probe resistance of underground hidden facilities. The light-weight simple tool for the rapid probe resistance of the underground hidden facilities comprises a Luoyang shovel, bendable feeler levers and feeler lever connecting pieces. The Luoyang shovel is connected with at least two sections of bendable feeler levers, and the bendable feeler levers are connected through the feeler lever connecting pieces. Bamboo poles with the diameter of 15-30mm are adopted as the feeler levers, the length of each section of bamboo pole is 2.5-3.5m, number 22 iron wires are adopted as the connecting pieces, the feeler levers are bounded by using the feeler lever connecting pieces after being overlapped, and the overlapping length of the feeler levers is 100mm. The feeler levers are in the horizontal state after being bent 90 degrees in an arc mode, and the limitation of the investigation depth of a normal Luoyang shovel is broken through. The light-weight simple tool for the rapid probe resistance of the underground hidden facilities is used for detecting the accurate positions and elevations of the hidden facilities in underground soil layers, and is suitable for detection of common soil layers without underground water. The light-weight simple tool for the rapid probe resistance of the underground hidden facilities is high in construction efficiency and low in construction detection cost, and can carry out detection for 5-10m per hour on average.
Description
Technical field
The utility model relates to a kind of exploration or detection instrument, specifically a kind of can feeler inspection the light instrument of underground hidden worn-out device.
Background technology
In engineering construction, often run into underground concealed building, as bomb shelter, underground pipeline, groundwater table absolute altitude etc., before determining processing scheme, need to verify in advance accurate location and the absolute altitude of hidden building, what generally adopt at present has following two kinds of methods, the one, adopt luoyang spade to survey, the 2nd, adopt geological drilling to survey.
Luoyang spade speed of detection is fast, and construction is simple, and easy to operate, construction cost is low, but investigation depth is limited, within can only detecting the 8m degree of depth at present.Geological drilling rig investigation depth is restriction not, but needs professional geology driller and equipment, surveys cost high, and speed of detection is slow.In engineering construction, be badly in need of a kind of simple and practical function by luoyang spade of invention and extend to the following deep layer of 8m, reach the object of quick detection underground deep layer things concealed.
Summary of the invention
The utility model, in order accurately to verify the hidden facility of underground deep layer, reduces and surveys difficulty and cost, and the light instrument of the underground concealed facility of a kind of light-duty quick feeler inspection is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A light instrument for the underground concealed facility of light-duty quick feeler inspection, comprises luoyang spade, bendable type feeler lever, feeler lever connector, and luoyang spade connects at least two sections of bendable type feeler levers, between feeler lever, with feeler lever connector, connects.
Bendable type feeler lever adopts has portability and flexibility, and the material again with certain rigidity is made.While surveying construction, along with constantly deepening of investigation depth, increase gradually feeler lever, feeler lever is the level of state after by 90 ° of bendings of camber, has solved the restriction of common luoyang spade investigation depth.
As a kind of preferred scheme, described feeler lever adopts ￠ 15-30mm bamboo bar, every joint bamboo pole length 2.5-3.5m; Feeler lever connector is 22# iron wire; Between feeler lever, after overlap joint, use the colligation of feeler lever connector, the lap length of feeler lever is 100mm.
In underground installation prospecting tools Underground soil layer described in the utility model, accurate location and the absolute altitude of hidden facility, be applicable to common soil layer without the detection of groundwater condition.Efficiency of construction is high, and it is low that cost is surveyed in construction, under normal circumstances, and average detection 5-10m per hour.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 101-luoyang spade head, 102-handle, 2-feeler lever, 3-feeler lever connector.
The specific embodiment
In order to make those skilled in the art better understand the utility model, below in conjunction with accompanying drawing, the utility model is done to further clear, complete explanation.
The light instrument of the underground concealed facility of a kind of light-duty quick feeler inspection described in the utility model, comprises luoyang spade, bendable type feeler lever 2, feeler lever connector 3, and luoyang spade connects at least two sections of bendable type feeler levers 2, between feeler lever 2, with feeler lever connector 3, connects.Bendable type feeler lever adopts has portability and flexibility, and the material again with certain rigidity is made, and comprises bamboo bar, iron wire etc.Luoyang spade comprises luoyang spade head 101 and luoyang spade steel pipe handle 102, and first paragraph feeler lever is contained in this handle 102.
The utility model preferably adopts easy acquisition, cheap bamboo bar as bendable type feeler lever, for further safety, complete flexibility and the rigidity of surveying and considering bamboo bar quickly, has determined the specification of following bamboo bar.Described feeler lever 2 adopts ￠ 15-30mm bamboo bar, every joint bamboo pole length 2.5-3.5m; Feeler lever connector 3 is 22# iron wires, between feeler lever 2, after overlap joint, use 3 colligations of feeler lever connector, the requirement that 22# iron wire can meet bonding strength has again light easy-operating feature, the lap length of feeler lever 2 is 100mm, the flexibility of the feeler lever after the length of overlapping part also can connect, the lap length that experiment showed, 100mm is rational.Adopt ￠ 30mm luoyang spade head 101 and the long luoyang spade steel pipe of 100cm handle 102.
During work, 90 ° of bendings of bendable type feeler lever camber are the level of state, and have solved the restriction of common luoyang spade investigation depth.During construction operation, by one group of 2-3 people, the 15m degree of depth be take interior 2 people as a detection group, and it is that 3 people are a detection group that the degree of depth surpasses 15m.In every detection operation group, a people is main spy hand, is responsible for operation luoyang spade, and other are less important work personnel, is responsible for transmitting the long feeler lever of bendable type.
Application example: have a large amount of bomb shelters within the scope of certain newly built railway station, geology is loess, shows according to survey data, and the degree of depth is in 10-20m left and right, the wide 2-5m of hole, and floor map is shown as dendroid and distributes, and design processing scheme is concrete perfusion shutoff.The accurate location and the degree of depth that before the construction of shutoff concrete perfusion, need to survey bomb shelter, adopt simple and easy sniffer described in the utility model.Detection method is as follows: according to floor map, determine at the scene general center, adopt heuristic by mind-set both sides survey gradually, sound out dot spacing 2m, until detect brick structure or cavity.Specific construction operation is: smooth location-cut out top layer refuse soil-luoyang spade to dig spy-segmentation bamboo bar spreading feeler lever-feeler inspection to works-measurement accurate location and the degree of depth.
The claimed scope of the utility model is not limited to the above specific embodiment; to those skilled in the art; the utility model can have various deformation and change, all any modifications of doing within design of the present utility model and principle, improves and is equal within replacement all should be included in protection domain of the present utility model.
Claims (2)
1. the light instrument of the underground concealed facility of light-duty quick feeler inspection, comprise luoyang spade, it is characterized in that: comprise bendable type feeler lever (2), feeler lever connector (3), luoyang spade connects at least two sections of bendable type feeler levers (2), between feeler lever (2), with feeler lever connector (3), connects.
2. instrument according to claim 1, is characterized in that: described feeler lever (2) adopts ￠ 15-30mm bamboo bar, every joint bamboo pole length 2.5-3.5m; Feeler lever connector (3) is 22# iron wire; Between feeler lever (2), after overlap joint, use feeler lever connector (3) colligation, the lap length of feeler lever (2) is 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569076.7U CN203440807U (en) | 2013-09-14 | 2013-09-14 | Light-weight simple tool for rapid probe resistance of underground hidden facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569076.7U CN203440807U (en) | 2013-09-14 | 2013-09-14 | Light-weight simple tool for rapid probe resistance of underground hidden facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440807U true CN203440807U (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320569076.7U Expired - Fee Related CN203440807U (en) | 2013-09-14 | 2013-09-14 | Light-weight simple tool for rapid probe resistance of underground hidden facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203440807U (en) |
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2013
- 2013-09-14 CN CN201320569076.7U patent/CN203440807U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gu Jinming Inventor after: Li Ping Inventor after: Huang Zhihua Inventor after: Fei Xuejun Inventor after: Ma Ping Inventor after: Zhou Junbao Inventor after: Gao Xing Inventor after: Xu Yuexiang Inventor before: Gu Jinming Inventor before: Li Ping Inventor before: Huang Zhihua Inventor before: Fei Xuejun Inventor before: Ma Jun Inventor before: Zhou Junbao Inventor before: Gao Xing Inventor before: Xu Yuexiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GU JINMING LI PING HUANG ZHIHUA FEI XUEJUN MA JUN ZHOU JUNBAO GAO XING XU YUEXIANG TO: GU JINMING LI PING HUANG ZHIHUA FEI XUEJUN MA PING ZHOU JUNBAO GAO XING XU YUEXIANG |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140914 |
|
| EXPY | Termination of patent right or utility model |