CN204962705U - Special reflector of explosion -proof inspection of boiler abrasionproof - Google Patents
Special reflector of explosion -proof inspection of boiler abrasionproof Download PDFInfo
- Publication number
- CN204962705U CN204962705U CN201520578293.1U CN201520578293U CN204962705U CN 204962705 U CN204962705 U CN 204962705U CN 201520578293 U CN201520578293 U CN 201520578293U CN 204962705 U CN204962705 U CN 204962705U
- Authority
- CN
- China
- Prior art keywords
- boiler
- handle
- reflector
- explosion
- universal joint
- 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.)
- Active
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a special reflector of explosion -proof inspection of boiler abrasionproof, its technical characterstic is: including reflector, handle and universal joint, the handle is a telescopic link and is used for regulating handle length, the handle links together through universal joint and reflector, the universal joint is used for adjusting the reflection angle of reflector. The closestool for the aged is advantageous in that, design is reasonable, it carries out the defect detecting test through installation reflector on the handle to the boiler bank of tubes, can conveniently adjust the reflection angle of reflector and the length of handle, make the inspection personnel can be the most directly perceived, see the bank of tubes state at the inside any position of boiler the most effectively, reach the mesh that to observe, the efficiency of explosion -proof checking up the work is improved, boiler defect discovery rate and handling rate have been enlarged, the repairing quality of boiler has been guaranteed, the not enough of the current explosion -proof inspection of boiler attendance field abrasionproof technique has been compensatied, can extensively be used for the inside bank of tubes inspection field of boiler.
Description
Technical field
The utility model belongs to boiler maintenance technical field, especially a kind of boiler wear resistant explosion-proof check Special reverse light microscopic.
Background technology
Thermal power generation unit boiler is in order to absorb the heat of coal dust firing release better, that is mostly arranged by heating part each in stove is comparatively compact, tail vertical well gas flue low temperature superheater, low-temperature reheater, the normally multitube circle such as economizer heating part, many coilings, pipe row is vertical close, find that the defect that pipe produces causes difficulty to attendant, the particularly ash cutting at the pipe row deep layer pipe direct-view back side, flue gas corrosion problem is difficult to find especially, attendant's hand can not touch part in addition, even if suspect that defect also difficulty occurs and draws a conclusion, the pipe direct-view back side is the blind area of boiler wear resistant explosion-proof check to some degree.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of boiler wear resistant explosion-proof check Special reverse light microscopic, solves the blind spot problem existed in boiler tube bank defect inspection.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of boiler wear resistant explosion-proof check Special reverse light microscopic, comprise reflective mirror, handle and universal joint, described handle be an expansion link for adjusting decreased food, described handle is linked together by universal joint and reflective mirror, and described universal joint is for adjusting the reflection angle of reflective mirror.
And, the circular reflective mirror that described reflective mirror adopts.
Advantage of the present utility model and good effect are:
The utility model carries out defect inspection by installing reflective mirror on handle to boiler tube bank, the reflection angle of reflective mirror and the length of handle can be adjusted easily, make inspection personnel can see the pipe row state at any position of boiler internal the most intuitively, most effectively, reach observable object, improve explosion-proof check operating efficiency, expand boiler disfigurement discovery rate and handling rate, ensure that the repair quality of boiler, compensate for the deficiency of existing boiler attendance field abrasionproof explosion-proof check technology, boiler internal pipe can be widely used in and list and index and look into field.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is reflective mirror angular adjustment schematic diagram of the present utility model;
Fig. 3 is using state schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is further described:
A kind of boiler wear resistant explosion-proof check Special reverse light microscopic, as shown in Figure 1, comprise reflective mirror 2, handle 1 and universal joint 3, described reflective mirror is connected together by universal joint and handle, described handle is an expansion link, length can in use freely adjust, and is convenient to the state of checking that boiler internal diverse location pipe is arranged.The reflection angle of reflective mirror can be adjusted arbitrarily by universal joint, as shown in Figure 2, can adjust arbitrarily the angle between reflective mirror and handle by universal joint, is convenient to the state of checking that boiler internal diverse location pipe is arranged.Described reflective mirror can adopt difform reflective mirror, in the present embodiment, and the circular reflective mirror that reflective mirror adopts.
As shown in Figure 3, in use, inspection personnel holds handle and reflective mirror is placed on boiler internal eyes and near direct viewing tube row 4, by adjusting the reflection angle of reflective mirror, can not reaches observable object the utility model; By the length of expansion link adjustment handle, arrive all inspection areas to enable reflective mirror.Due in explosion-proof explosion-proof check work, generally need with bright light torch, soup cloth jointly with the use of, therefore, in the position being difficult to directly observe, normal daylight is comparatively dark, needs the fill-in light of bright light torch.In working site, explosion-proof check personnel need the angle constantly adjusting torch light and reflective mirror, can reach best observing effect, then make checking and judging, in addition, soup cloth is used for the floating dust wiped on reflective mirror.
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in detailed description of the invention; every other embodiments drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.
Claims (2)
1. a boiler wear resistant explosion-proof check Special reverse light microscopic, it is characterized in that: comprise reflective mirror, handle and universal joint, described handle is that an expansion link is for adjusting decreased food, described handle is linked together by universal joint and reflective mirror, and described universal joint is for adjusting the reflection angle of reflective mirror.
2. boiler wear resistant explosion-proof check Special reverse light microscopic according to claim 1, is characterized in that: the circular reflective mirror that described reflective mirror adopts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520578293.1U CN204962705U (en) | 2015-08-04 | 2015-08-04 | Special reflector of explosion -proof inspection of boiler abrasionproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520578293.1U CN204962705U (en) | 2015-08-04 | 2015-08-04 | Special reflector of explosion -proof inspection of boiler abrasionproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962705U true CN204962705U (en) | 2016-01-13 |
Family
ID=55057769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520578293.1U Active CN204962705U (en) | 2015-08-04 | 2015-08-04 | Special reflector of explosion -proof inspection of boiler abrasionproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646423A (en) * | 2018-06-26 | 2020-01-03 | 山西裕鼎精密科技有限公司 | Detection device |
| CN113406770A (en) * | 2021-07-08 | 2021-09-17 | 彩虹（合肥）光伏有限公司 | Novel observation mirror device |
-
2015
- 2015-08-04 CN CN201520578293.1U patent/CN204962705U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646423A (en) * | 2018-06-26 | 2020-01-03 | 山西裕鼎精密科技有限公司 | Detection device |
| CN110646423B (en) * | 2018-06-26 | 2022-06-14 | 富联科技(山西)有限公司 | Detection device |
| CN113406770A (en) * | 2021-07-08 | 2021-09-17 | 彩虹（合肥）光伏有限公司 | Novel observation mirror device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204962705U (en) | Special reflector of explosion -proof inspection of boiler abrasionproof | |
| CN103216812A (en) | Method for on-line monitoring and alarming of convection heating face flue gas temperature field of power station boiler | |
| CN202149478U (en) | System for recycling waste heat of boiler | |
| JP2013190229A (en) | Apparatus and method for tube leak inspection | |
| CN106090865A (en) | Supercritical carbon dioxide boiler radiation heating surface arrangement method | |
| CN103791479B (en) | A kind of novel full tube panel formula high efficiency fuel gas fired-boiler | |
| CN205538771U (en) | Monitoring system of power plant boiler water cold wall pipe heat -transfer character | |
| CN214093356U (en) | Sealing structure for wall penetrating pipe of tower boiler | |
| CN203880676U (en) | Horizontal sub-high pressure double-drum oil-gas dual-purpose boiler | |
| CN203464484U (en) | Environment-friendly methanol furnace | |
| CN112460338B (en) | Sealing structure for tower type boiler wall penetrating pipe | |
| CN106514127A (en) | Water-cooling wall pipe replacing process | |
| CN205535702U (en) | Vertical no pipe fuel, gas steam generator | |
| CN203731369U (en) | Full-tube screen type efficient oil or gas boiler | |
| CN208687806U (en) | A kind of gas-cooker cumulative Windproof stove frame and its gas-cooker | |
| CN209027115U (en) | A kind of moveable trough type solar heat-collector | |
| CN207243951U (en) | Annealing furnace | |
| CN204513464U (en) | A kind of fixture of gas turbine flame tube interconnector | |
| CN108800571A (en) | A kind of Fire catridge type indirectly heat electric furnace | |
| CN205026960U (en) | Industry conduction oil system with solar energy collection equipment | |
| CN103471239A (en) | Environment friendly methanol boiler | |
| CN103700309B (en) | Thermal-state experiment device for combustion organization optimization | |
| CN201715476U (en) | Laminar biomass-burning boiler | |
| CN211424461U (en) | Boiler capable of checking scale in water pipe | |
| CN213983654U (en) | Multipoint mode flame check out test set based on boiler oil gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |