CN205066943U - Hand -held type boiler flue gas thermoscope - Google Patents

Hand -held type boiler flue gas thermoscope Download PDF

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Publication number
CN205066943U
CN205066943U CN201520560592.2U CN201520560592U CN205066943U CN 205066943 U CN205066943 U CN 205066943U CN 201520560592 U CN201520560592 U CN 201520560592U CN 205066943 U CN205066943 U CN 205066943U
Authority
CN
China
Prior art keywords
housing
casing
infrared spectrum
hand
thermoscope
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
Application number
CN201520560592.2U
Other languages
Chinese (zh)
Inventor
王帅
杨子江
马永彩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin In Linac Energy Innovation Co Ltd
Original Assignee
Tianjin In Linac Energy Innovation Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin In Linac Energy Innovation Co Ltd filed Critical Tianjin In Linac Energy Innovation Co Ltd
Priority to CN201520560592.2U priority Critical patent/CN205066943U/en
Application granted granted Critical
Publication of CN205066943U publication Critical patent/CN205066943U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a hand -held type boiler flue gas thermoscope, including be provided with the casing that holds the chamber, can with casing confined side cap, with casing fixed connection and its on be provided with the handle of switch, the fixed setting is in hold intracavity tip infrared spectrum temperature probe far away outside the through -hole exposes the casing before and, the fixed setting is in the inside battery of casing to and fixed the setting hold within the chamber and with the digital display instrument connected of infrared spectrum temperature probe communication far away, the casing afterbody be provided with the permission the opening that exposes of the screen of digital display instrument. The utility model discloses a thermoscope is particularly useful for the exploration hole of minor diameter or sees fire hole temperature measurement, utilizes infrared spectrum temperature probe far away to carry out the non -contact temperature measurement, and the temperature measurement is fast and the precision is high, and the thermoscope is little with furnace's area of contact moreover, the effective control casing is inside does not receive temperature, realized hand -held type direct reading, improved easy -to -use nature.

Description

Hand-held boiler smoke temperature measurer
Technical field
The utility model relates to boiler thermometry field, particularly relates to a kind of hand-held boiler smoke temperature measurer.
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 NOX and generate, reduce pollutant emission.
For measuring boiler temperature, there is multiple measuring equipment, wherein, for improving the portability of temperature measuring equipment, Chinese patent 201320894181.8 discloses a kind of handheld thermometer, it is characterized in that, comprise bracing frame, shell and the spectroscopic temperature measurement instrument be arranged in described shell, described bracing frame comprises the backstay and adjuster bar that are rotatably connected, multiple draw-in groove that can hold with boiler flame-observing hole edge local is formed outside described adjuster bar, described adjuster bar free end is formed with hook with bending inwards, described shell and adjuster bar free end are rotatably connected, described spectroscopic temperature measurement instrument is fixedly installed on enclosure and temperature in burner hearth measured by viewport by shell.
Above-mentioned handheld thermometer adopts the form of backstay peripheral hardware draw-in groove end hook, can by its bottom at flame-observing hole, as long as guarantee draw-in groove contacts with hook, just can ensure the uniqueness of locating, but this structure is only applicable to larger flame-observing hole, for the flame-observing hole of minor diameter, property easy to use is still not good enough, and its real-time property is poor, be unfavorable for on-the-spot immediate data analysis.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of hand-held boiler smoke temperature measurer.
The technical scheme adopted for realizing the purpose of this utility model is:
A kind of hand-held boiler smoke temperature measurer, comprise the housing being provided with container cavity, can by the side cover of described housings close, be fixedly connected with described housing and be provided with the handle of switch, to be fixedly installed in described container cavity and the far-infrared spectrum temperature probe outside housing is exposed from through hole in leading section, be fixedly installed on the battery of described enclosure interior, and be fixedly installed on the digital display instrument be connected within described container cavity and with described far-infrared spectrum temperature probe communication, the opening that the screen of the digital display instrument that described housing afterbody is provided with described in permission exposes.
The relatively described housing of described handle tilts backwards, and the lower surface angle of described handle and described housing is at 70 °-80 °.
The leading flank of described housing is provided with locating sleeve, described locating sleeve comprises and being fixedly connected with and the web joint being provided with center pit and the locating sleeve coaxially arranged with described center pit with described housing, and the front end of described far-infrared spectrum temperature probe to be fixed in described center pit and by described locating sleeve axial location.
Compared with prior art, the beneficial effects of the utility model are:
Temperature measurer of the present utility model, be particularly useful for exploration hole or the flame-observing hole thermometric of minor diameter, far-infrared spectrum temperature probe is utilized to carry out contactless temperature-measuring, thermometric speed is fast and precision is high, and the contact area of temperature measurer and burner hearth is little, effectively control enclosure interior not temperature influence, achieve the direct reading of hand-held, improve ease of use.
Accompanying drawing explanation
Figure 1 shows that the stravismus structural representation of hand-held boiler smoke temperature measurer of the present utility model
Figure 2 shows that the side-looking structural representation of the utility model temperature measurer;
Figure 3 shows that the inner structure schematic diagram of temperature measurer of the present utility model.
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 1-3, hand-held boiler smoke temperature measurer of the present utility model comprises the housing 1 being provided with container cavity, can by the side cover 2 of described housings close, be fixedly connected with described housing and be provided with the handle 3 of switch, to be fixedly installed in described container cavity and the far-infrared spectrum temperature probe 4 outside housing is exposed from through hole in leading section, be fixedly installed on the battery of described enclosure interior, and be fixedly installed on the digital display instrument 6 be connected within described container cavity and with described far-infrared spectrum temperature probe communication, the opening that the screen that the afterbody of described housing is provided with the digital display instrument described in permission exposes.
Housing of the present utility model adopts cavate rectangular structure, opening is arranged on sidepiece simultaneously, the side plate be connected with housing screw is utilized to realize closing of container cavity or open, the screen of digital display instrument is arranged on housing afterbody, operator can convenient reading, meanwhile, between side plate and housing, sealing strip is provided with to ensure the cleanliness factor of inner space.Temperature measurer of the present utility model, be particularly useful for exploration hole or the flame-observing hole thermometric of minor diameter, far-infrared spectrum temperature probe is utilized to carry out contactless temperature-measuring, thermometric speed is fast and precision is high, and the contact area of temperature measurer and burner hearth is little, effectively control enclosure interior not temperature influence, achieve the direct reading of hand-held, improve ease of use.
Further, be improve operating handle, the relatively described housing of described handle tilts backwards, and the lower surface angle of described handle and described housing is at 70 °-80 °.
Simultaneously, for ease of installing location far-infrared spectrum temperature probe, the leading flank of described described housing is provided with locating sleeve 8, described locating sleeve comprises and being fixedly connected with and the web joint being provided with center pit and the locating sleeve coaxially arranged with described center pit with described housing, the front end of described far-infrared spectrum temperature probe to be fixed in described center pit and by described locating sleeve axial location, namely, center pit, locating sleeve and front side board are formed the accommodation of the front end of far-infrared spectrum temperature probe and location positioning chamber wherein, this mode installing/dismounting is convenient, and arranging of locating sleeve effectively ensures that the camera lens of far-infrared spectrum temperature probe in use does not directly contact with boiler, improve its safety in utilization.
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 (3)

1. a hand-held boiler smoke temperature measurer, it is characterized in that, comprise the housing being provided with container cavity, can by the side cover of described housings close, be fixedly connected with described housing and be provided with the handle of switch, to be fixedly installed in described container cavity and the far-infrared spectrum temperature probe outside housing is exposed from through hole in leading section, be fixedly installed on the battery of described enclosure interior, and be fixedly installed on the digital display instrument be connected within described container cavity and with described far-infrared spectrum temperature probe communication, the opening that the screen of the digital display instrument that described housing afterbody is provided with described in permission exposes.
2. hand-held boiler smoke temperature measurer as claimed in claim 1, is characterized in that, the relatively described housing of described handle tilts backwards, and the lower surface angle of described handle and described housing is at 70 °-80 °.
3. hand-held boiler smoke temperature measurer as claimed in claim 1, it is characterized in that, the leading flank of described housing is provided with locating sleeve, described locating sleeve comprises and being fixedly connected with and the web joint being provided with center pit and the locating sleeve coaxially arranged with described center pit with described housing, and the front end of described far-infrared spectrum temperature probe to be fixed in described center pit and by described locating sleeve axial location.
CN201520560592.2U 2015-07-29 2015-07-29 Hand -held type boiler flue gas thermoscope Expired - Fee Related CN205066943U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520560592.2U CN205066943U (en) 2015-07-29 2015-07-29 Hand -held type boiler flue gas thermoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520560592.2U CN205066943U (en) 2015-07-29 2015-07-29 Hand -held type boiler flue gas thermoscope

Publications (1)

Publication Number Publication Date
CN205066943U true CN205066943U (en) 2016-03-02

Family

ID=55393485

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520560592.2U Expired - Fee Related CN205066943U (en) 2015-07-29 2015-07-29 Hand -held type boiler flue gas thermoscope

Country Status (1)

Country Link
CN (1) CN205066943U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107449512A (en) * 2017-08-15 2017-12-08 合肥明英富海生物科技有限公司 A kind of housing of temperature measurer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107449512A (en) * 2017-08-15 2017-12-08 合肥明英富海生物科技有限公司 A kind of housing of temperature measurer

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160302

Termination date: 20160729

CF01 Termination of patent right due to non-payment of annual fee