CN208443321U - Hole depth detection device - Google Patents
Hole depth detection device Download PDFInfo
- Publication number
- CN208443321U CN208443321U CN201821355769.5U CN201821355769U CN208443321U CN 208443321 U CN208443321 U CN 208443321U CN 201821355769 U CN201821355769 U CN 201821355769U CN 208443321 U CN208443321 U CN 208443321U
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- hole depth
- shot
- energetically
- construction
- hole
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
It is specifically a kind of for detecting the hole depth detection device of anchor cable hole hole depth the utility model relates to technical field of building construction.Including horse line energetically, bamboo clappers ruler, shot, it is provided with annular groove on shot, one end of horse line is fixed on bamboo clappers ruler energetically, and the other end of horse line is fixed in the annular groove of shot energetically.The utility model can measure the hole depth of anchor cable hole in advance, it makes up after traditional construction is completed the drawbacks of measuring, the working efficiency of detection hole depth can be increased substantially compared with traditional measurement method method, it is laborsaving time saving, measurement effect is good, it is easy to carry, it is easy to operate, it is convenient and efficient, it is practical, effectively save the traditional detection time, improve accuracy, worker's working efficiency is improved, construction cost is reduced, it is not in place and cause the presence of a possibility that construction safety hidden danger in use to avoid pure artificial construction.
Description
Technical field
The utility model relates to technical field of building construction, specifically a kind of hole depth detection for detecting anchor cable hole hole depth
Device.
Background technique
In traditional detection hole depth, directly steel strand can just measure the depth in hole after typically first borehole cleaning, work as appearance
Hole depth not enough, collapse hole, shrinkage cavity, hole depth it is excessive when, if without measuring authenticity in unpredictable hole, direct steel strand meeting
Increase difficulty of construction, and inaccuracy is time-consuming and laborious, and manpower and material resources is caused to increase, construction cost increases.
In traditional detection hole depth, general testing staff must be when detect until steel strand, when due to working
Between it is different, generation time is poor, can't detect position, and testing staff is time-consuming and laborious, and construction cost increases.
Utility model content
The utility model aims to solve the problem that the above problem, to provide a kind of hole easy to operate, convenient and efficient, practical
Deep detection device.
The utility model solves described problem, the technical solution adopted is that:
A kind of hole depth detection device, including horse line, bamboo clappers ruler, shot energetically are provided with annular groove on shot, energetically horse
One end of line is fixed on bamboo clappers ruler, and the other end of horse line is fixed in the annular groove of shot energetically.
The utility model by adopting the above technical scheme, compared with prior art, the feature protruded is:
1. anchor cable hole depth can be measured in advance, make up after traditional construction is completed the drawbacks of measuring.
2. the working efficiency of detection hole depth can be increased substantially compared with traditional measurement method method, it is laborsaving time saving, it surveys
Dose-effect fruit is good, easy to carry.
3. it is easy to operate, it is convenient and efficient, it is practical, the traditional detection time has effectively been saved, accuracy is improved, has been mentioned
High worker's working efficiency, reduces construction cost.
4. it is not in place and cause the presence of a possibility that construction safety hidden danger in use to avoid pure artificial construction.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is the utility model embodiment measurement；
Fig. 2 is the schematic view of the front view of the utility model embodiment shot；
Fig. 3 is the side structure schematic view of the utility model embodiment shot；
In figure: horse line 1 energetically；Shot 2；Bamboo clappers ruler 3；Anchor cable hole 4；Annular groove 5.
Specific embodiment:
Below with reference to embodiment, the utility model is described in further detail, and purpose, which is only that, more fully understands the utility model
Content, therefore, the cited case are not intended to limit the protection scope of the utility model.
Referring to Fig. 1, a kind of hole depth detection device, the line of horse energetically 1, bamboo clappers ruler 3, the shot 2 that are L including regular length, greatly
1 diameter of power horse line is 0.3mm, and the length of bamboo clappers ruler 3 is 80mm, and width 20mm, 2 diameter 80mm of shot are existed by cutting machine
An annular groove 5 is cut on shot 2,5 width 10mm of annular groove, deep 40mm, one end of horse line 1 is tied up on bamboo clappers ruler 3 energetically
Fixing bolt jail, energetically the other end of horse line 1 be wrapped in the annular groove 5 of shot 2 fix it is stuck.
The detection method of above-mentioned hole depth detection device, includes the following steps:
(1) measured zone is grouped according to field condition, every group of 15-20 point.
(2) that 1 one end of the line of horse energetically of regular length L is wound at the annular groove 5 of shot 2 fixation is stuck, and on it
Coiling remains 10cm-20cm until wire length；
(3) the fixing bolt jail on bamboo clappers ruler 3 will be tied up by 1 other end of horse line energetically；
(4) after anchor cable hole 4 completes borehole cleaning, shot 2 is placed at 4 aperture of anchor cable hole, allows 2 sphere of shot by itself
Weight persistently accelerate along 4 aperture of anchor cable hole until drop down onto bottom hole；
(5) take-up guarantees that horse line 1 is tightened up energetically and shot 2 bottoms out to shot 2 without winding；
(6) remaining 1 length I of horse line energetically is measured；
(7) the long h=L-I in 4 hole of anchor cable hole is calculated.
The utility model can measure the hole depth of anchor cable hole 4 in advance, make up after traditional construction is completed and measuring
Drawback can increase substantially the working efficiency of detection hole depth, laborsaving time saving, measurement effect compared with traditional measurement method method
It is good, it is easy to carry, it is easy to operate, it is convenient and efficient, it is practical, the traditional detection time has effectively been saved, accuracy is improved,
Worker's working efficiency is improved, construction cost is reduced, it is not in place and cause to deposit in use to avoid pure artificial construction
The construction safety hidden danger a possibility that.
The above is only the preferred feasible embodiment of the utility model, not thereby limits to the power of the utility model
Sharp range, it is all with equivalence changes made by the utility model specification and its accompanying drawing content, it is both contained in the utility model
Within interest field.
Claims (1)
1. a kind of hole depth detection device, it is characterised in that: including horse line energetically, bamboo clappers ruler, shot, it is recessed that annular is provided on shot
Slot, one end of horse line is fixed on bamboo clappers ruler energetically, and the other end of horse line is fixed in the annular groove of shot energetically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355769.5U CN208443321U (en) | 2018-08-22 | 2018-08-22 | Hole depth detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355769.5U CN208443321U (en) | 2018-08-22 | 2018-08-22 | Hole depth detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443321U true CN208443321U (en) | 2019-01-29 |
Family
ID=65086296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821355769.5U Active CN208443321U (en) | 2018-08-22 | 2018-08-22 | Hole depth detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099820A (en) * | 2018-08-22 | 2018-12-28 | 中国二十二冶集团有限公司 | Hole depth detection device and method |
-
2018
- 2018-08-22 CN CN201821355769.5U patent/CN208443321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099820A (en) * | 2018-08-22 | 2018-12-28 | 中国二十二冶集团有限公司 | Hole depth detection device and method |
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