CN2513107Y - Photographic detector for inner and outer surfaces of boiler pressure container - Google Patents
Photographic detector for inner and outer surfaces of boiler pressure container Download PDFInfo
- Publication number
- CN2513107Y CN2513107Y CN 01272305 CN01272305U CN2513107Y CN 2513107 Y CN2513107 Y CN 2513107Y CN 01272305 CN01272305 CN 01272305 CN 01272305 U CN01272305 U CN 01272305U CN 2513107 Y CN2513107 Y CN 2513107Y
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- China
- Prior art keywords
- camera
- detector
- boilers
- pressure vessel
- microcomputer
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- Expired - Fee Related
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Abstract
The utility model relates to a photographic detector for inner and outer surfaces of boiler pressure container. A set of step sleeves(1) pass a connecting sleeve(2) to form an extensible handle rod(3) whose top is connected with a revolvable camera(6) controlled by a steering mechanism and whose rear is connected with two control switches(10,11) and a microcomputer(12) through two thread plug holders(8,9). The detector can test and detect the internal and the external surfaces and the distant range of the furnace pressure container and the internal and external surfaces of the high altitude, and can amplify, calculate and record the fault positions through a microcomputer, so as to standardize and systemize the work. Meanwhile, the detector can reduce the labor intensity of the detecting persons, the replacement of the poisonous or harmful gases and the preparing work of the detection, and avoid the thread of the poisonous or harmful gases to the detecting persons. The detector also has the advantages of simple structure, convenient use and installation, reliable performance, convenient popularization, etc.
Description
Technical field: the utility model relates to a kind of camera technique, relates to the camera technique of making a video recording and show and detect in a kind of surface, inside and outside to boilers and pressure vessel specifically.
Background technology: the boilers and pressure vessel inspection department detects fully by manually carrying out for the surface, inside and outside of boilers and pressure vessel at present.Portable torch of reviewer and steel hammer ceaselessly according to strike, must scaffolding for the check of higher boiler or pressure vessel, only can carry out by means of framing scaffold.For the inside surface of check boilers and pressure vessel, the reviewer also must creep into inside and go.However, water screen tube such as boiler, header, the less parts of smoke pipe equal diameter still can't be tested, when the pressure vessel of splendid attire toxic and harmful is tested, must carry out gas displacement with inert gas earlier, and then use air purge, make it reach safety requirements, otherwise displacement thoroughly will not bring serious threat to reviewer's life security.
Summary of the invention: the purpose of this utility model is in order to solve boilers and pressure vessel check industry to the circuitous difficulty that arrives in the detection of boilers and pressure vessel surfaces externally and internally, reduction reviewer labour intensity, and the threat of avoiding toxic and harmful that the reviewer is constituted.
The technical measures that the utility model is taked mainly are to form extensible handle bar by one group of ladder sleeve pipe through adapter sleeve, connect rotatable camera and terminal gauge tap and the microcomputer that is connected by the plug edge connector by steering mechanism's control on this handlebar top.
This utility model is owing to taked above technical measures, can be easily to boilers and pressure vessel surfaces externally and internally and remote, surface, inside and outside, high-altitude is tested, is detected, and realize amplification, calculating, evaluation and record to rejected region by microcomputer, make that work for inspection standardizes more, systematization.And by manually stepping a new step to intelligent development.Meanwhile can reduce reviewer's labour intensity, reduce the replacement process of toxic and harmful and the preliminary work before other check, reliably realize goal of the invention, it is simple that this utility model also has a project organization, easy to install, reliable working performance, advantage such as easy to utilize.
Description of drawings: Fig. 1 is the one-piece construction figure of boilers and pressure vessel surfaces externally and internally shooting detector;
Fig. 2 is the handlebar coupling part synoptic diagram of boilers and pressure vessel surfaces externally and internally shooting detector;
Fig. 3 is an A-A cut-open view among Fig. 2.
Embodiment: by Fig. 1-boilers and pressure vessel surfaces externally and internally shooting detector shown in Figure 3 is that one group of (more piece) ladder sleeve pipe 1 is connected to form an extensible handle bar 3 through adapter sleeve 2, its adapter sleeve 2 is individual outer tubes (as shown in Figure 2) that are provided with internal thread in the bigger side of diameter, and be provided with the position-limited claw 4 of even cloth projection in the end of the sleeve pipe 1 that is threaded with adapter sleeve 2, this position-limited claw 4 can be according to another sleeve pipe 1 outer wall optional position of thin (diameter is less) of actual measurement desired height or distance being connected with it of being stuck in that adapter sleeve 2 other ends insert, and scalable and chucking is fixed.A rotatable camera 6 is supported by supported on both sides bar 5 in top at handlebar 3.This camera 6 is to set up illuminating lamp 7 and the steer motor that can Gong turn to and steering mechanism to constitute on existing camera basis.This steering mechanism is in steer motor output shaft connection gear, and another fixing on this gear and the fixed axostyle that camera 6 both sides are connected gear is meshed, and the casing of steer motor and camera 6 shells are fixed.For this reason, when motor rotates, certainly will make the fixed gear rotation on axostylus axostyle of whole camera 6, thereby realize that 360 ° of camera 6 turn to.All connect camera 6 leads be connected to the handlebar 3 terminal plug sockets 8 that are connected with its a chain for binding criminals line in handlebars 3, receive microcomputer 12 by plug 9 and the steer motor that is connected with plug 9, lighting lamp control switch 10,11 again.
This detector in use, but the length of the handlebar 3 that regulated at will telescopic tube 1 is formed, be located in the boilers and pressure vessel to be detected camera 6 or the outside surface any part, and gauge tap 10 anglec of rotation of coming conversion camera 6 by the control steer motor, simultaneously the image pickup signal of camera 6 acquisitions being sent into microcomputer 12 shows fast, and amplify as required, calculate, evaluate and write down or the like.The utility model is applicable to that diameter 〉=40mm clean-out opening and diameter are the detection in the 32mm pipe, and its operating voltage is direct current 6-12v, and directly introduces from microcomputer 12, neither influences the operate as normal of microcomputer 12, can guarantee the whole security of using of this detector again.
Claims (3)
1, a kind of boilers and pressure vessel surfaces externally and internally shooting detector, comprise sleeve pipe (1), support bar (5), camera (6), illuminating lamp (7), plug edge connector (8,9) switch (10,11) and microcomputer (12), it is characterized in that one group of ladder sleeve pipe (1) is through adapter sleeve (2) composition extensible handle bar (3), handlebar (3) top connects the rotatable camera (6) by steering mechanism's control, and is terminal by plug edge connector (8,9) connection gauge tap (10,11) and microcomputer 12 formations.
2, boilers and pressure vessel surfaces externally and internally shooting testing instrument according to claim 1, it is characterized in that adapter sleeve (2) is the individual outer tube that is provided with female thread in the bigger side of diameter, the end of the sleeve pipe (1) that is connected with adapter sleeve (2) a chain for binding criminals line is provided with the position-limited claw (4) of even cloth projection, and this position-limited claw (4) is stuck on less sleeve pipe (1) outer wall of diameter that adapter sleeve (2) other end inserts.
3, boilers and pressure vessel surfaces externally and internally shooting detector according to claim 1, it is characterized in that steering mechanism connects a gear at the steer motor output shaft, another fixing on this gear and the fixed axostyle that camera (6) both sides are connected gear is meshed, and the casing of steer motor is fixedlyed connected formation with the shell of camera (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01272305 CN2513107Y (en) | 2001-12-24 | 2001-12-24 | Photographic detector for inner and outer surfaces of boiler pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01272305 CN2513107Y (en) | 2001-12-24 | 2001-12-24 | Photographic detector for inner and outer surfaces of boiler pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2513107Y true CN2513107Y (en) | 2002-09-25 |
Family
ID=33677491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01272305 Expired - Fee Related CN2513107Y (en) | 2001-12-24 | 2001-12-24 | Photographic detector for inner and outer surfaces of boiler pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2513107Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215053A (en) * | 2013-03-26 | 2013-07-24 | 鞍钢股份有限公司 | Coke dry quenching furnace high-temperature monitoring device and method |
| CN104390802A (en) * | 2014-11-22 | 2015-03-04 | 山东省特种设备检验研究院 | Pressure-bearing equipment detection method and special pressure-bearing equipment detection device thereof |
| CN106568780A (en) * | 2016-10-19 | 2017-04-19 | 赵志立 | Boiler pressure vessel inspection and detection device |
-
2001
- 2001-12-24 CN CN 01272305 patent/CN2513107Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215053A (en) * | 2013-03-26 | 2013-07-24 | 鞍钢股份有限公司 | Coke dry quenching furnace high-temperature monitoring device and method |
| CN104390802A (en) * | 2014-11-22 | 2015-03-04 | 山东省特种设备检验研究院 | Pressure-bearing equipment detection method and special pressure-bearing equipment detection device thereof |
| CN106568780A (en) * | 2016-10-19 | 2017-04-19 | 赵志立 | Boiler pressure vessel inspection and detection device |
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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 |