CN2550756Y - Observation instrument for steel bar in hole - Google Patents
Observation instrument for steel bar in hole Download PDFInfo
- Publication number
- CN2550756Y CN2550756Y CN 02278307 CN02278307U CN2550756Y CN 2550756 Y CN2550756 Y CN 2550756Y CN 02278307 CN02278307 CN 02278307 CN 02278307 U CN02278307 U CN 02278307U CN 2550756 Y CN2550756 Y CN 2550756Y
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- CN
- China
- Prior art keywords
- reinforcing bar
- visualizer
- feeler lever
- monitor
- luminotron
- 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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Abstract
The utility model relates to an in-hole reinforced observation apparatus of the reinforced concrete means, which is characterized in that the utility model is composed of a miniature camera (1), a shield (2), a luminotron (3), a probe rod (5), a monitor (9) and a LV power supply. The luminotron (3) is arranged on the miniature camera (1), the miniature camera (1) is fixed with one end of the probe rod (5) and is connected with monitor (9) by wire, the power is supplied by the LV power supply, depth calibrations (6) are caved on the probe rod (5). The other end of the probe rod (5) is fixedly connected with a handheld stalk (8), the handheld stalk is provided with a button (7), a monitor (9), a video signal output outlet (10) and a external power outlet (11). The utility model has the advantages that the reinforced position and depth can be observed, and the inner drawback can be observed and detected in the deep place of the hole.
Description
Technical field
The utility model relates to reinforcing bar visualizer in a kind of hole, relates to reinforcing bar visualizer in a kind of hole of reinforced concrete member specifically.
Background technology
In concrete structure reinforcement and chemically-planted steel bar work progress, often need on reinforced concrete member, to bore a large amount of holes, and forbid to damage the inside concrete reinforcing bar with boring apparatus.Cause very big difficulty therefore for the boring work of above-mentioned boring work, particularly position of joints, simultaneously, also be difficult to the reinforcing bar integrity that boring procedure is confirmed in supervision, be difficult to guarantee construction quality and construction period.Existing reinforcing bar detection instrument also only can be surveyed the top layer reinforcing bar, influenced by crisscross reinforcing bar and adjacent reinforcing bar.Run into inner reinforcing bar when being afraid of most to get into deeply in actual drilling operation, that abandons can make limited Kong Weigeng anxiety, and unfavorable to structure.Continue to bore and do not know again can't correctly adjust drilling rod angle and drift angle direction in reinforcing bar present position in the hole, drilling rod can only be bored carelessly one towards all directions drift angle and lead to.One in the useless hole of abandoning drills through major injury original structure reinforcing bar reluctantly, and both have all caused damage to structure and have destroyed, and can't detect final conclusion to impaired reinforcing bar in the hole again.
Summary of the invention
At above-mentioned deficiency, the utility model purpose is to provide reinforcing bar visualizer in the hole that the observation of depths in a kind of hole reinforcement location, the degree of depth and observation thereof detect the inside concrete defective.
To achieve these goals, the technical solution of the utility model is: reinforcing bar visualizer in the hole, it is characterized in that it comprises minisize pick-up head 1, guard shield 2, luminotron 3, feeler lever 5, monitor 9, low-tension supply, luminotron 3 is positioned at minisize pick-up head 1 place, minisize pick-up head 1 fixes with feeler lever 5 one ends, and be connected with monitor 9 by lead, low-tension supply provides power supply, is carved with degree of depth groove 6 on the feeler lever 5.
Aforesaid minisize pick-up head 1 is provided with guard shield 2, and luminotron 3 is positioned at guard shield 2 front portions.
Foregoing luminotron 3 is positioned at guard shield 2 afterbodys, and the feeler lever 5 behind the luminotron 3 is provided with taperedchromeplatedbezel 4.
Be printed on the cross scale mark on the screen of aforesaid monitor 9.
Be printed on the ring-type scale mark on the screen of aforesaid monitor 9.
The utility model utilizes in 1 pair of hole of miniature pinhole cameras situation to absorb, and by video signal cable situation about absorbing in the hole is reflected on the display screen of monitor 9 outside the hole, or at the bottom of the viewport, the situations such as reinforcing bar, crack and empty paddy of hole wall.Correctly adjust drilling rod angle and drift angle direction according to reinforcing bar present position in the hole shown on the display screen, avoid that reinforcing bar guarantees that drilling depth satisfies the construction drawing requirement in the hole; Can carry out quantitative analysis to reinforcing bar size, position and degree of injury in the hole by plane scale line on the display screen and the deep calibration line 6 on the feeler lever 5, also can carry out quantitative analysis hole internal fissure and empty paddy position and size; Also can carry out the linkage record testing process, as detecting the authentication foundation by vision signal delivery outlet 10 and video tape recorder, notebook PC.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural representation
Fig. 2 is the utility model circuit diagram
Fig. 3 is the utility model embodiment 2 structural representations
Fig. 4 is the utility model monitor screen cross scale mark synoptic diagram
Fig. 5 is the utility model monitor screen ring-type scale mark synoptic diagram
Wherein 1-minisize pick-up head, 2-guard shield, 3-luminotron, 4-taperedchromeplatedbezel, 5-feeler lever, 6-degree of depth groove, 7-button, 8-hand holding handle, 9-monitor, 10-vision signal delivery outlet, 11-external power supply mouth.
Embodiment
Embodiment 1:
Reinforcing bar visualizer in the hole, it is made up of minisize pick-up head 1, guard shield 2, luminotron 3, feeler lever 5, button 7, hand holding handle 8, monitor 9, low-tension supply, and minisize pick-up head 1 is provided with guard shield 2, and luminotron 3 is positioned at guard shield 2 front portions; Minisize pick-up head 1 fixes with feeler lever 5 one ends, and the hollow and monitor 9 that the lead of minisize pick-up head 1, luminotron 3 passes feeler lever 5 is connected, and low-tension supply provides power supply, is carved with degree of depth groove 6 on the feeler lever 5.Feeler lever 5 other ends and hand holding handle 8 are fixedly connected, and hand holding handle 8 is provided with button 7, monitor 9, vision signal delivery outlet 10, external power supply mouth 11.Be printed on the cross scale mark on the screen of monitor 9, or the screen of monitor 9 is printed on the ring-type scale mark.
Embodiment 2: be positioned at guard shield 2 afterbodys with the embodiment 1 different luminotrons 3 that only are, the feeler lever 5 behind the luminotron 3 is provided with taperedchromeplatedbezel 4.
As Fig. 1, Fig. 2, shown in Figure 3, the utility model adopt the low-light (level) CCD minisize pick-up head be fixed on feeler lever 5 one ends or COMS minisize pick-up head 1 and shown in Figure 3 be installed in guard shield 2 afterbodys infrared LED luminotron 3 through taperedchromeplatedbezel 4 indirect illuminations or the illumination that is installed in the guard shield 2 infrared LED luminotron 3 in anterior as shown in Figure 1 to the hole in the objects of observation such as reinforcing bar or crack absorb, by video signal cable with the image signal transmission absorbed in the hole video signal input terminal to the small sized monitor 9 that is fixed on feeler lever 5 other ends, can be observed image to be observed in the deep hole by monitor 9, and on monitor 9 screens, print cross scale mark or ring-type scale mark, in order to observed subject image is quantized and the orientation is determined.Also be shaped on deep calibration line 6 at feeler lever 5 outer walls along its axis direction, in order to determine the observed depth location of special body size in the hole.The utility model is a handled easily, has also designed the button 7 of hand holding handle 8 and power switch K on instrument, and external power supply DC12V is inserted by external power supply mouth 11.
Fig. 2 is a circuit diagram, and wherein LED1-LEK3 is an infrarede emitting diode, throws light on for the low-light (level) minisize pick-up head in the patchhole by current-limiting resistance R, W, regulates W and can make the illumination intensity of LED1-LED3 suitable; The equal finished product of minisize pick-up head and small sized monitor, check the number to connect VIDEO vision signal input/output line, GND common ground and+the 12V power lead gets final product; VIDEO OUT is a vision signal delivery outlet 10, is used for video isignal recording apparatus or external large-scale monitors such as external video tape recorder; Power unit adopts civil power to add two kinds of power supply forms of accumulator and uses so that convenient construction is on-the-spot, and external power supply can also charge to accumulator after inserting.
Claims (9)
1, reinforcing bar visualizer in the hole, it is characterized in that it comprises minisize pick-up head (1), guard shield (2), luminotron (3), feeler lever (5), monitor (9), low-tension supply, luminotron (3) is positioned at minisize pick-up head (1) and locates, minisize pick-up head (1) fixes with feeler lever (5) one ends, and be connected with monitor (9) by lead, low-tension supply provides power supply, is carved with degree of depth groove (6) on the feeler lever (5).
2, reinforcing bar visualizer in the hole according to claim 1 is characterized in that described minisize pick-up head (1) is provided with guard shield (2), and luminotron (3) is positioned at guard shield (2) front portion.
3, reinforcing bar visualizer in the hole according to claim 1 is characterized in that described luminotron (3) is positioned at guard shield (2) afterbody, and the feeler lever (5) behind the luminotron (3) is provided with taperedchromeplatedbezel (4).
4, reinforcing bar visualizer in the hole according to claim 1 is characterized in that described feeler lever (5) is hollow feeler lever, and the lead of minisize pick-up head (1), luminotron (3) passes the hollow of feeler lever (5).
5, reinforcing bar visualizer in the hole according to claim 1, it is characterized in that described feeler lever (5) other end and hand holding handle (8) are fixedly connected, hand holding handle (8) is provided with button (7), monitor (9), vision signal delivery outlet (10), external power supply mouth (11).
6, reinforcing bar visualizer in the hole according to claim 1 is characterized in that being printed on the cross scale mark on the screen of described monitor (9).
7, reinforcing bar visualizer in the hole according to claim 1 is characterized in that being printed on the ring-type scale mark on the screen of described monitor (9).
8, reinforcing bar visualizer in the hole according to claim 5 is characterized in that the external video isignal recording apparatus of described vision signal delivery outlet (10).
9, reinforcing bar visualizer in the hole according to claim 5 is characterized in that described vision signal delivery outlet (10) external connection monitors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278307 CN2550756Y (en) | 2002-07-08 | 2002-07-08 | Observation instrument for steel bar in hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278307 CN2550756Y (en) | 2002-07-08 | 2002-07-08 | Observation instrument for steel bar in hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550756Y true CN2550756Y (en) | 2003-05-14 |
Family
ID=33741680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278307 Expired - Fee Related CN2550756Y (en) | 2002-07-08 | 2002-07-08 | Observation instrument for steel bar in hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550756Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980851A (en) * | 2012-11-09 | 2013-03-20 | 交通运输部公路科学研究所 | Cable-stayed bridge cable beam anchorage zone technical condition monitoring windows and observation method |
| CN104075972A (en) * | 2013-09-23 | 2014-10-01 | 浙江工商大学 | Reinforcing steel bar internal pore detection method |
| CN108071406A (en) * | 2018-02-08 | 2018-05-25 | 中铁五局集团有限公司 | A kind of tunnel of follow shot is without empty lining trolley |
| CN108104843A (en) * | 2018-02-08 | 2018-06-01 | 中铁五局集团有限公司 | Tunnel is without empty lining trolley |
| CN108166990A (en) * | 2018-02-08 | 2018-06-15 | 中铁五局集团有限公司 | Device is observed in crown lining cutting |
| CN109403353A (en) * | 2018-11-15 | 2019-03-01 | 长沙理工大学 | A kind of processing method of diaphram wall collapse hole |
| CN110130671A (en) * | 2019-05-24 | 2019-08-16 | 国网山东省电力公司平度市供电公司 | It is broken the interior bracing means and restorative procedure of electric pole |
| CN111054778A (en) * | 2019-11-28 | 2020-04-24 | 中国第一汽车股份有限公司 | Visual device for back of cold stamping die bottom plate |
-
2002
- 2002-07-08 CN CN 02278307 patent/CN2550756Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980851A (en) * | 2012-11-09 | 2013-03-20 | 交通运输部公路科学研究所 | Cable-stayed bridge cable beam anchorage zone technical condition monitoring windows and observation method |
| CN102980851B (en) * | 2012-11-09 | 2014-08-20 | 交通运输部公路科学研究所 | Cable-stayed bridge cable beam anchorage zone technical condition monitoring windows and observation method |
| CN104075972A (en) * | 2013-09-23 | 2014-10-01 | 浙江工商大学 | Reinforcing steel bar internal pore detection method |
| CN108071406A (en) * | 2018-02-08 | 2018-05-25 | 中铁五局集团有限公司 | A kind of tunnel of follow shot is without empty lining trolley |
| CN108104843A (en) * | 2018-02-08 | 2018-06-01 | 中铁五局集团有限公司 | Tunnel is without empty lining trolley |
| CN108166990A (en) * | 2018-02-08 | 2018-06-15 | 中铁五局集团有限公司 | Device is observed in crown lining cutting |
| CN109403353A (en) * | 2018-11-15 | 2019-03-01 | 长沙理工大学 | A kind of processing method of diaphram wall collapse hole |
| CN110130671A (en) * | 2019-05-24 | 2019-08-16 | 国网山东省电力公司平度市供电公司 | It is broken the interior bracing means and restorative procedure of electric pole |
| CN110130671B (en) * | 2019-05-24 | 2021-06-11 | 国网山东省电力公司平度市供电公司 | Internal reinforcing device and repairing method for broken telegraph pole |
| CN111054778A (en) * | 2019-11-28 | 2020-04-24 | 中国第一汽车股份有限公司 | Visual device for back of cold stamping die bottom plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |