CN205102922U - Infrared radiation thermometer with dusting function - Google Patents
Infrared radiation thermometer with dusting function Download PDFInfo
- Publication number
- CN205102922U CN205102922U CN201520912631.0U CN201520912631U CN205102922U CN 205102922 U CN205102922 U CN 205102922U CN 201520912631 U CN201520912631 U CN 201520912631U CN 205102922 U CN205102922 U CN 205102922U
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- CN
- China
- Prior art keywords
- connecting cylinder
- outward flange
- boiler
- contiguous block
- infrared thermometer
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Abstract
The utility model discloses an infrared radiation thermometer with dusting function, including fixing the uide bushing of setting in boiler trompil department correspondingly, with the uide bushing ground complex connecting cylinder that slides, fixedly set up at the connecting cylinder tail end and be formed with mesoporous connecting block, set up and be in the observation storehouse in the connecting block outside, the head end of connecting cylinder be provided with the outward flange, be in simultaneously the front end of fixed set of centre bore be provided with with the tang that corresponds of outward flange tang and outward flange between be provided with the breach and the stopper of matching, the connecting sleeve tail end pass through the external screw thread with connecting block fixed connection. The utility model discloses a connecting cylinder is the design of pull formula around can, when the boiler inner wall gather the thing accumulation in boiler trompil department the time, relative uide bushing promotes the connecting cylinder, utilizes connecting cylinder the inner directly to hit the bits of broken glass and gathers the thing, guarantees effectively that the noncongestion of boiler trompil department is effective.
Description
Technical field
The utility model relates to boiler smoke thermometry field, particularly relates to a kind of infrared thermometer with dusting function.
Background technology
Power plant boiler burning optimization is the key point that thermal power plant is safe, energy-conservation and reduce discharging, and does not have one reliably and accurately to measure the means of fire box temperature (field) for a long time, makes the foundation that Optimizing Combustion loses directly monitoring and differentiates.The importance that fire box temperature (field) is measured shows as: prevent that furnace exit temperature is too high causes superheater coking and overtemperature of tube wall; When preventing from starting, outlet temperature raises too fast and burns out the reheater tube (dry combustion method) being in and flowing through without steam; Correct burning unbalanced, Timeliness coverage and correct the deviation of both sides cigarette temperature, steam temperature, prevent that flue gas is amesiality causes the wearing and tearing of this side wall, coking; Prevent burning deflection from causing steam water-level both sides severe deviations, major accident occurs; Prevent local overheating and flow slag; Optimize coal-air ratio, excess air coefficient is reduced in zone of reasonableness, improve burning efficiency; Prevent partial flame overheated, reduce NO
xgenerate, reduce pollutant emission.
Tradition temperature measuring device for hearth is mainly Telescopic thermocouple, and the shortcoming that this kind of technology exists is: it is very long that probe gos deep into burner hearth, and heavy, yielding, bite, failure rate is high.In addition, probe limits by heatproof, and it allows serviceability temperature scope and acts on very limited.
For overcoming the deficiency of traditional temperature measuring device for hearth, there is boiler smoke temperature measurer now, it detects flue-gas temperature in boiler furnace by far-infrared spectrum probe, general it comprises the purging sleeve being provided with sweep module and the far-infrared spectrum probe being fixedly connected on purging sleeve afterbody and is arranged on purging sleeve afterbody with the glass mirror of keeping apart of being popped one's head in by far-infrared spectrum, but the purging complex structure of prior art, purging effect is barely satisfactory, and when after use a period of time, purging the inner of sleeve and the boiler inner wall of the inner are inevitably agglomerated into block, stop the normal detection of far-infrared spectrum probe, how block coagulum removing is become a technical matters.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of infrared thermometer with dusting function.
The technical scheme adopted for realizing the purpose of this utility model is:
A kind of infrared thermometer with dusting function, comprise the orienting sleeve being fixedly installed on boiler tapping accordingly, the connecting cylinder coordinated slidably with described orienting sleeve, be fixedly installed on connecting cylinder tail end and be formed with the contiguous block of mesopore, be arranged on the observation storehouse outside described contiguous block, the head end of described connecting cylinder is provided with outward flange, the front end of described fixed cover center pit is provided with the seam corresponding with described outward flange simultaneously, breach and the limited block of coupling is provided with between described seam and outward flange, described coupling sleeve tail end is fixedly connected with described contiguous block by external thread, simultaneously, described external thread is arranged with the female retaining ring of tool with auxiliary locking.
Described observation storehouse is hinged on described contiguous block, and meanwhile, the mesopore corresponding position anterior and described in described observation storehouse is fixedly installed glass plate.
Described orienting sleeve comprises the fixed cover be fixedly connected with boiler casing, at least two support members be fixedly connected with described fixed cover vertically successively, between described fixed cover and support member and support member, gripped graphite annulus respectively, described connecting cylinder and described graphite annulus inner ring surface keep in touch.
Described contiguous block both sides are provided with pushing hands.
Described coupling sleeve and/or contiguous block are provided with purge hole.
The head end of described connecting cylinder is provided with outward flange, the front end of described fixed cover center pit is provided with the seam corresponding with described outward flange simultaneously.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adopt connecting cylinder can before and after drawing and pulling type design, when boiler inner wall gather thing be accumulated in boiler tapping time, relative orienting sleeve promotes connecting cylinder, utilizes connecting cylinder the inner directly to smash and gathers thing, effectively ensures the effectively unimpeded of boiler tapping.Adopt the design of locking ring type, can ensure that observing storehouse is fixed on vertical state, ensures connective stability simultaneously.
Accompanying drawing explanation
Figure 1 shows that the structural representation with the infrared thermometer of dusting function of the present utility model;
Figure 2 shows that coupling sleeve part-structure schematic diagram;
The rear portion side TV structure schematic diagram of the infrared thermometer for having dusting function described in Fig. 3;
Figure 4 shows that cross-sectional view.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-4, the infrared thermometer with dusting function of the present utility model comprises the orienting sleeve 1 being fixedly installed on boiler tapping accordingly, the connecting cylinder 2 coordinated slidably with described orienting sleeve, be fixedly installed on connecting cylinder tail end and be formed with the contiguous block 3 of mesopore, be arranged on the observation storehouse 4 outside described contiguous block, described observation storehouse internal fixtion is provided with far-infrared spectrum probe 5 to carry out spectra collection, and described far-infrared spectrum probe is through observing storehouse, mesopore, connecting cylinder eventually pass through boiler perforate and gather the data acquisition of internal-combustion situation.When specifically using, for improving the locating effect to connecting cylinder, the head end of described connecting cylinder 2 is provided with outward flange 21, the front end of described fixed cover center pit is provided with the seam corresponding with described outward flange 21 simultaneously, for preventing connecting cylinder generation spinning, affect the stability of equipment, inwardly outstanding limiting stand 14 is provided with in described seam, on described outward flange, be formed with the breach 22 corresponding with described limiting stand simultaneously, limiting stand 14 is embedded in accordingly in described breach, can prevent it from rotating, and can ensure that its duty does not change, ensure that sweep module described below etc. is unaffected.Wherein, described connecting cylinder 2 tail end is fixedly connected with described contiguous block 3 by external thread, vertical position is in for making observation storehouse, but because limiting stand and breach define connecting cylinder 2, for realizing connecting cylinder 2 and contiguous block 3 is locked, described external thread is arranged with the female retaining ring of tool 8 with auxiliary locking, namely, when screw-threaded coupling will be utilized to rearmost position, first ensure that observing storehouse is in vertical position, and then rotation lock ring is to be locked, can ensure that locking can make again it be in precalculated position like this.
The utility model adopt connecting cylinder can before and after drawing and pulling type design, when boiler inner wall gather thing be accumulated in boiler tapping time, relative orienting sleeve promotes connecting cylinder, utilizes connecting cylinder the inner directly to smash and gathers thing, effectively ensures the effectively unimpeded of boiler tapping.Meanwhile, for ease of manipulation, described contiguous block both sides are provided with pushing hands 7.Adopt the design of locking ring type, can ensure that observing storehouse is fixed on vertical state, ensures connective stability simultaneously.
Specifically, the sidewall in described observation storehouse is provided with view window 6 to carry out the observation of boiler internal combustion case through mesopore, connecting cylinder and boiler perforate, namely, described far-infrared spectrum probe and view window are distinguished setting up and down, and both are all communicated to boiler internal by identical path, can realize human eye and directly observe while being convenient to data acquisition, certainly, also can carry out the data acquisition of other instruments at this place, functions expanding is strong, and framework is convenient.
For ease of gathering the fragmentation of thing in connecting cylinder opening, described observation storehouse is hinged on described contiguous block, simultaneously, the mesopore corresponding position anterior and described in described observation storehouse is fixedly installed glass plate, when relative for observation storehouse contiguous block is opened, unimpeded before and after connecting cylinder, the instruments such as Long Irons now can be utilized will to gather thing fragmentation and to discharge.And glass pane surface is convenient to clean, ensures data acquisition and observe that everything goes well with your work carries out.Meanwhile, for realizing conventional purging, described coupling sleeve and/or contiguous block being provided with purge hole, meanwhile, glass plate also can being set in described contiguous block and blocking to carry out dust.
For reinforcement is to the guiding of connecting cylinder and support effect, described orienting sleeve comprises the fixed cover 11 be fixedly connected with boiler casing, at least two support members 12 be fixedly connected with described fixed cover vertically successively, have gripped graphite annulus 41 respectively between described fixed cover and support member and support member.Connecting cylinder and described graphite annulus inside surface keep in touch and keep gap with support member and fixed cover, and described support member is support tube or the pivot flange that two ends have flange.
The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. one kind has the infrared thermometer of dusting function, it is characterized in that, comprise the orienting sleeve being fixedly installed on boiler tapping accordingly, the connecting cylinder coordinated slidably with described orienting sleeve, be fixedly installed on connecting cylinder tail end and be formed with the contiguous block of mesopore, be arranged on the observation storehouse outside described contiguous block, the head end of described connecting cylinder is provided with outward flange, the front end of described fixed cover center pit is provided with the seam corresponding with described outward flange simultaneously, breach and the limited block of coupling is provided with between described seam and outward flange, described coupling sleeve tail end is fixedly connected with described contiguous block by external thread, simultaneously, described external thread is arranged with the female retaining ring of tool with auxiliary locking.
2. have the infrared thermometer of dusting function as claimed in claim 1, it is characterized in that, described observation storehouse is hinged on described contiguous block, and meanwhile, the mesopore corresponding position anterior and described in described observation storehouse is fixedly installed glass plate.
3. there is the infrared thermometer of dusting function as claimed in claim 1, it is characterized in that, described orienting sleeve comprises the fixed cover be fixedly connected with boiler casing, at least two support members be fixedly connected with described fixed cover vertically successively, between described fixed cover and support member and support member, gripped graphite annulus respectively, described connecting cylinder and described graphite annulus inner ring surface keep in touch.
4. there is the infrared thermometer of dusting function as claimed in claim 1, it is characterized in that, described contiguous block both sides are provided with pushing hands.
5. there is the infrared thermometer of dusting function as claimed in claim 1, it is characterized in that, described coupling sleeve and/or contiguous block are provided with purge hole.
6. have the infrared thermometer of dusting function as claimed in claim 1, it is characterized in that, the head end of described connecting cylinder is provided with outward flange, the front end of described fixed cover center pit is provided with the seam corresponding with described outward flange simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912631.0U CN205102922U (en) | 2015-11-16 | 2015-11-16 | Infrared radiation thermometer with dusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520912631.0U CN205102922U (en) | 2015-11-16 | 2015-11-16 | Infrared radiation thermometer with dusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102922U true CN205102922U (en) | 2016-03-23 |
Family
ID=55518699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520912631.0U Expired - Fee Related CN205102922U (en) | 2015-11-16 | 2015-11-16 | Infrared radiation thermometer with dusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205102922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258803A (en) * | 2015-11-16 | 2016-01-20 | 天津鹰麟节能科技发展有限公司 | Infrared thermometer having ash removal function |
-
2015
- 2015-11-16 CN CN201520912631.0U patent/CN205102922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258803A (en) * | 2015-11-16 | 2016-01-20 | 天津鹰麟节能科技发展有限公司 | Infrared thermometer having ash removal function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |