CN207717232U - A kind of explosion-proof bilateral load thermal imaging system - Google Patents
A kind of explosion-proof bilateral load thermal imaging system Download PDFInfo
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- CN207717232U CN207717232U CN201721174451.2U CN201721174451U CN207717232U CN 207717232 U CN207717232 U CN 207717232U CN 201721174451 U CN201721174451 U CN 201721174451U CN 207717232 U CN207717232 U CN 207717232U
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- proof
- explosion
- imaging system
- thermal imaging
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Abstract
A kind of explosion-proof bilateral load thermal imaging system, including holder stage body, explosion-proof thermal imaging system and explosion-proof camera shooting instrument；The explosion-proof thermal imaging system and the explosion-proof camera shooting instrument are separately positioned on the both sides of the holder stage body；The holder stage body includes interior hollow-cylindrical cylinder, and multiple independent flame proof chambers separated by function are equipped in the cylinder, the via of flame-proof type is equipped between two chambers that are adjacent and having connection；The protective cover of ring network structure is equipped on the outside of the explosion-proof thermal imaging system form；Rain brush is equipped on the outside of the explosion-proof camera shooting instrument form.The advantageous effect of the application is：Multi-chamber setting in holder cylinder, can to avoid exploding in the case of inside holder propagation of explosion lead to pressure piling and the danger that occurs；The setting of protective cover at thermal imaging system form can avoid germanium single crystal from being impacted or destroyed with effective protection form；The setting of video camera rain brush can wipe steam on form in the serious environment of steam, ensure the clarity of camera shooting.
Description
Technical field
The application belongs to thermal imaging system technical field, specifically, being related to a kind of explosion-proof bilateral load thermal imaging system.
Background technology
Thermal imaging system is a kind of temperature measuring device, receives the infrared spoke of measured target using infrared detector and optical imagery object lens
Energy distribution figure is penetrated, is reflected onto the light-sensitive element of infrared detector, to obtain Infrared Thermogram, this thermography and object
The heat distribution field in body surface face is corresponding.
To the high pressures industrial environment such as such as mine, oil well, nuclear reactor, the temperature for monitoring them is generally required, temperature is prevented
It is excessively high set off an explosion, the accidents such as fire.Be also required to detection image, the dangerous situations such as fire, explosion early period of origination can be according to shadow
As taking the necessary measures, prevent the state of affairs from becoming serious.If in addition unfortunate occur some accidents, the retention of image is for accident record
And the analysis identification etc. of cause of accident is also necessary.But current thermal imaging system holder does not have the energy of anti-high pressure mostly
Power cannot work in hyperbaric environment, can not be monitored in real time to the temperature of high pressure industrial environment, and when accident occurs by
In the strong destruction of the external force such as explosive force, the damage of camera cradle head, the loss of image information can be caused.
Invention content
In view of this, technical problems to be solved in this application are to provide a kind of explosion-proof bilateral load thermal imaging system, it can be in height
Protect thermal imaging system and video camera without damage in pressure ring border, to complete the various environment information acquisitions of adverse circumstances.
In order to solve the above-mentioned technical problem, this application discloses a kind of explosion-proof bilaterals to carry thermal imaging system, and uses following technology
Scheme is realized.
A kind of explosion-proof bilateral load thermal imaging system, including holder stage body, explosion-proof thermal imaging system and explosion-proof camera shooting instrument；The explosion-proof thermal imagery
Instrument and the explosion-proof camera shooting instrument are separately positioned on the both sides of the holder stage body, and by worm gearing with it is described
Holder stage body connects；Be equipped with holder circuit plate in the holder stage body, the holder circuit plate respectively with the explosion-proof thermal imaging system
With the circuit board electrical connection in the explosion-proof camera shooting instrument；The holder circuit plate is electrically connected with external equipment；The holder stage body
It is adjacent and have circuit company equipped with multiple independent flame proof chambers separated by function in the cylinder including interior hollow-cylindrical cylinder
The via of flame-proof type is equipped between two chambers connect；The explosion-proof thermal imaging system includes thermal imaging system shield and is arranged described
Thermal imaging system main body in thermal imaging system shield, the thermal imaging system main body include the thermal imaging system circuit board, the thermal imaging system shield
One end end face is equipped with thermal imaging system form, and the protective cover of ring network structure is equipped on the outside of the thermal imaging system form；The explosion-proof camera shooting instrument
Including camera protective cover and the video camera main body being arranged in the camera protective cover, the video camera main body includes the camera shooting
One end end face of instrument circuit board, the camera protective cover is equipped with video camera form, and rain brush is equipped on the outside of the video camera form.
Further, the via uses material filling type sealing means.
Further, the chamber includes control room, linkage room and circuit room.
Further, the lower section of the cylinder be equipped with cylindrical stent, the holder be explosion-proof material, the one of the holder
Side is equipped with line outlet, and the line outlet uses material filling type sealing means.
Further, one end of the worm gearing connects the explosion-proof thermal imaging system or the explosion-proof camera shooting
Instrument, the other end are extend into the holder stage body；Be equipped with stepper motor in the holder stage body, the arbor of the stepper motor with
The worm gearing connection, the control terminal of the stepper motor are electrically connected with the holder circuit plate.
Further, the protective cover includes annulus and the reticular structure that is arranged in the annulus ring, the annulus with
The reticular structure is fixedly connected.
Further, the annulus overall diameter is more than the thermal imaging system form diameter, and the annulus is equipped with bolt hole, institute
End face is equipped with the bolt hole to corresponding bolt column where stating thermal imaging system form, and the bolt hole and the bolt column are equal
Equipped with internal thread, bolt is connect through the bolt hole with the bolt column.
Further, where the upper end of the rain brush is connected to the video camera form on end face, the camera protective cover
Interior to be equipped with stepper motor, the stepper motor connect by connecting rod with the upper end of the rain brush, the stepper motor with it is described
Camera circuitry plate is electrically connected.
Further, the thermal imaging system shield and the camera protective cover include a cylindrical shell, the shell
The top of body is equipped with the baffle of arcuation, and the baffle is equipped with strip slide opening, corresponds on the shell and be equipped at the slide opening
Traveller, the traveller pass through the slide opening.
Compared with prior art, the application can be obtained including following technique effect：Multi-chamber setting in holder cylinder,
Can to avoid exploding in the case of inside holder propagation of explosion lead to pressure piling and the danger that occurs；Prevent at thermal imaging system form
The setting of shield can avoid germanium single crystal from being impacted or destroyed with effective protection form；The setting of video camera rain brush, can be in water
Steam on form is wiped in the serious environment of vapour, ensures the clarity of camera shooting.
Certainly, implementing any product of the application must be not necessarily required to reach all the above technique effect simultaneously.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is that the explosion-proof bilateral of the application carries thermal imaging system outside drawing.
Fig. 2 is that the explosion-proof bilateral of the application carries thermal imaging system structure chart.
Fig. 3 is the explosion-proof thermal imaging system structure chart of the application.
Fig. 4 is the application explosion-proof camera shooting instrument structure chart.
Wherein, in figure：
1, holder stage body；2, explosion-proof thermal imaging system；3, explosion-proof camera shooting instrument.
Specific implementation mode
Presently filed embodiment is described in detail below in conjunction with accompanying drawings and embodiments, thereby how the application is applied
Technological means solves technical problem and reaches the realization process of technical effect to fully understand and implement.
As shown in Figs. 1-2, a kind of explosion-proof bilateral carries thermal imaging system, including holder stage body 1, explosion-proof thermal imaging system 2 and explosion-proof camera shooting
Instrument 3, explosion-proof thermal imaging system 2 and explosion-proof camera shooting instrument 3 are separately positioned on the left and right sides of holder stage body 1.It explosion-proof thermal imaging system 2 and explosion-proof takes the photograph
As instrument 3 is connect by a set of worm gearing with holder stage body 1.
Holder stage body 1 includes an interior hollow-cylindrical cylinder placed vertically, is equipped with sealing cover at the top of cylinder, sealing cover with
Cylinder can be integrally formed, and can also be the component that fixing seal is installed together.Multiple explosion-proof type chambers are equipped in cylinder.It is close
Capping lower section is equipped with control room, is equipped with control circuit board in control room, control circuit board respectively with explosion-proof thermal imaging system 2 and explosion-proof take the photograph
It as the circuit board electrical connection in instrument 3, controls, also receive thermal imaging system and takes the photograph for the Image Acquisition to thermal imaging system and video camera
As the image information that instrument acquisition comes temporarily is stored, then it is conveyed to external equipment.Linkage room is equipped with below control room, room of linking
It is interior equipped with the worm gearing being connected with thermal imaging system and video camera.Flame proof floor between control room and linkage room is equipped with
Via, for passing through for the various connecting lines between linkage room and control room.Via uses material filling type sealing means, i.e., at via
Equipped with packing cavity, the both ends of packing cavity are equipped with gland screw, when packing cavity is filled up flame proof material by circuit after packing cavity passes through
Material, then the gland screw tightening at both ends is compacted, to play the role of two chambers flame proof independent of one another.The lower section of linkage room
Equipped with circuit room, it is used to store signal wire between holder and external equipment and either the circuits such as power cord or supplies these circuits
Pass through.
The multiple independent flame proof chambers of setting in cylinder, avoid in the case where exploding that propagation of explosion causes inside holder
Pressure piling and the danger occurred.
The lower section of cylinder is equipped with cylindrical stent, and holder is used for fixing holder.The diameter of holder is more than column diameter, holder
Side be equipped with line outlet, (such as holder carries out image transmitting with external equipment for the power cord of circuit board and various signal wires
Signal wire) it is connect with external equipment by line outlet.Line outlet also uses material filling type sealing means, after filler is filled into line outlet
Gland screw is tightened to be allowed to compress sealing fixation.Material filling type sealing means are simple in structure, cheap, and can play close well
Seal effect.
One end connection thermal imaging system or video camera of worm gearing, the other end extend into holder stage body 1 with
Arbor connection in the indoor stepper motor that links is set, and stepper motor is electrically connected with the control circuit board being arranged inside control room
It connects, filler device of the connecting line through via passes through.When the electric signal of circuit board is conveyed to stepper motor, stepper motor arbor turns
It is dynamic, worm gearing movement is driven, to drive thermal imaging system or video camera to be rotated along horizontal line so that thermal imaging system and
The image capture position of video camera changes.
As shown in figure 3, explosion-proof thermal imaging system 2 includes thermal imaging system shield and the thermal imaging system main body in shield.Thermal imaging system
Shield includes an interior hollow-cylindrical shell, and shell one end opening, opening is equipped with the end cap with the salable assembling that is open, end cap
With shell assembling by the way of threaded flame-proof type.The other end face center of shell is provided with circular hole, and form is equipped on the inside of circular hole, depending on
Window uses germanium single crystal material.Germanium single crystal has good infrared transmission performance, may filter that other light beams in addition to infrared light.
Round netted stainless steel protective cover is equipped on the outside of circular hole avoids germanium single crystal from being impacted or destroyed for protecting form.Protective cover is straight
Diameter is more than Circularhole diameter.The structure of protective cover is a circular ring shape, and reticular structure is equipped in ring, if annulus is equipped with bolt stem
Hole, bolt hole are equipped with internal thread.End face by circular hole is equipped with several bolt columns corresponding with bolt hole position, in bolt column
It is empty and be equipped with internal thread.Bolt passing through bolt hole enters bolt column and tightens when assembling.Fluid sealant is equipped between protective cover and end face
Circle, to ensure the seal of connection.It is preferred that ground structure, which is Mesh Diameter, is equal to or more than Circularhole diameter, can protect in this way
The visual field of card form reaches maximum.The reticular structure of protective cover does not influence penetrating for infrared light, and can protect form, prevents from disliking
Bad environment or impact and destruction of the external force to form when doing impact test.
Pallet is equipped in thermal imaging system shell, pallet can push and pull disengaging shell by the open end of shell.Pallet is logical when work
The circuit board that the setting that is screwed is fixed with thermal imaging system control in shell, on pallet is crossed, circuit board is screwed
On pallet.Camera lens, camera lens and circuit board electrical connection are equipped on the inside of form.
The side of thermal imaging system shell is equipped with opening, and worm gearing is connect by being open with thermal imaging system, to band
The rotation of dynamic thermal imaging system.In addition the outside of worm gear is equipped with explosion-resistant enclosure, and outer casing inner wall is equipped with to be passed through for circuit
Space, the connecting line between thermal imaging system and cradle head control circuit passed through by the space.
The top of thermal imaging system shell is equipped with arcuation baffle, and baffle is equipped with strip slide opening, corresponds on shell and set at slide opening
There are traveller, traveller to pass through slide opening.Baffle can be slided above shell when pulling baffle, to realize the flexible of baffle.
In some adverse circumstances, such as exist in drop-down type dust or precipitation environment, the clear of form can be protected by stretching out baffle
Observation, can also protect shield and thermal imaging system.
As shown in figure 4, explosion-proof camera shooting instrument 3 is as with explosion-proof thermal imaging system 2, including interior hollow-cylindrical shell, shell one end are opened
Mouthful, opening is equipped with the end cap with the salable assembling that is open, and end cap is assembled with shell by the way of threaded flame-proof type.Shell it is another
One end end face center is provided with circular hole, and form is equipped on the inside of circular hole, and form uses tempered glass.The control of video camera is equipped in shell
The electronic components such as circuit board, form inside are equipped with camera, camera and circuit board electrical connection.
The top end face of circular hole is equipped with mounting hole, and the outside of mounting hole is equipped with rain brush, and rain brush hangs downwards and is close to regard
Window is arranged.Rain brush upper end is connect by connecting rod with the stepper motor being arranged in video camera shell, stepper motor and video camera electricity
Road plate electrical connection.When stepper motor both forward and reverse directions alternate rotation under circuit board control, rain brush can be driven along form or so
It swings, and then plays the role of brush and fall water mist on form, so that form is become apparent from, photographed images are apparent.
The side of video camera shell is equally equipped with opening with thermal imaging system, so as to the work and connection of worm gearing
Line passes through, and structure is the same with thermal imaging system, repeats no more.It is equally also equipped with arcuation baffle with thermal imaging system above video camera shell,
Play the role of protection to video camera, repeats no more.
The advantageous effect of the application is：In holder cylinder multi-chamber setting, can to avoid exploding in the case of
Propagation of explosion leads to pressure piling and the danger that occurs inside holder；The setting of protective cover at thermal imaging system form, can be regarded with effective protection
Window avoids germanium single crystal from being impacted or destroyed；The setting of video camera rain brush, can be in the serious environment of steam by steam on form
Erasing ensures the clarity of camera shooting.
A kind of explosion-proof bilateral provided above the embodiment of the present application carries thermal imaging system, is described in detail.The above reality
The explanation for applying example is merely used to help understand the present processes and its core concept；Meanwhile for the general technology of this field
Personnel, according to the thought of the application, there will be changes in the specific implementation manner and application range, in conclusion this theory
Bright book content should not be construed as the limitation to the application.
Some vocabulary has such as been used to censure specific components in specification and claim.Those skilled in the art answer
It is understood that manufacturer may call the same component with different nouns.This specification and claims are not with title
Difference is used as the mode for distinguishing component, but is used as the criterion of differentiation with the difference of component functionally.Such as said in the whole text
The "comprising" of bright book and claim mentioned in is an open language, therefore should be construed to " including but not limited to ".It is " big
Cause " refer in receivable error range, those skilled in the art can solve the technology within a certain error range and ask
Topic, basically reaches the technique effect.Specification subsequent descriptions are to implement the better embodiment of the application, and so description is
For the purpose of the rule for illustrating the application, it is not limited to scope of the present application.The protection domain of the application is when regarding institute
Subject to attached as defined in claim.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
Including so that commodity or system including a series of elements include not only those elements, but also include not clear
The other element listed, or further include for this commodity or the intrinsic element of system.In the feelings not limited more
Under condition, the element that is limited by sentence "including a ...", it is not excluded that including the element commodity or system in also
There are other identical elements.
Several preferred embodiments of the application have shown and described in above description, but as previously described, it should be understood that the application
Be not limited to form disclosed herein, be not to be taken as excluding other embodiments, and can be used for various other combinations,
Modification and environment, and the above teachings or related fields of technology or knowledge can be passed through in application contemplated scope described herein
It is modified.And changes and modifications made by those skilled in the art do not depart from spirit and scope, then it all should be in this Shen
It please be in the protection domain of appended claims.
Claims (9)
1. a kind of explosion-proof bilateral carries thermal imaging system, including holder stage body (1), explosion-proof thermal imaging system (2) and explosion-proof camera shooting instrument (3)；It is described
Explosion-proof thermal imaging system (2) and the explosion-proof camera shooting instrument (3) are separately positioned on the both sides of the holder stage body (1), and pass through worm gear
Worm gearing is connect with the holder stage body (1)；Holder circuit plate, the holder electricity are equipped in the holder stage body (1)
Road plate respectively with the circuit board electrical connection in the explosion-proof thermal imaging system (2) and the explosion-proof camera shooting instrument (3)；The holder circuit plate
It is electrically connected with external equipment；It is characterized in that：The holder stage body (1) includes interior hollow-cylindrical cylinder, is equipped in the cylinder
Multiple independent flame proof chambers separated by function, the mistake of flame-proof type is equipped between two chambers that are adjacent and having connection
Hole；The explosion-proof thermal imaging system includes thermal imaging system shield and the thermal imaging system main body that is arranged in the thermal imaging system shield, the thermal imagery
Instrument main body includes the thermal imaging system circuit board, and one end end face of the thermal imaging system shield is equipped with thermal imaging system form, the thermal imaging system
The protective cover of ring network structure is equipped on the outside of form；The explosion-proof camera shooting instrument (3) includes camera protective cover and is arranged in the camera shooting
Video camera main body in instrument shield, the video camera main body include the video camera circuit board, one end of the camera protective cover
End face is equipped with video camera form, and rain brush is equipped on the outside of the video camera form.
2. explosion-proof bilateral carries thermal imaging system according to claim 1, it is characterised in that：The via uses material filling type sealing side
Formula.
3. explosion-proof bilateral carries thermal imaging system according to claim 1, it is characterised in that：The chamber includes control room, linkage room
With circuit room.
4. explosion-proof bilateral carries thermal imaging system according to claim 1, it is characterised in that：The lower section of the cylinder is equipped with cylindrical prop up
Frame, the holder are explosion-proof material, and the side of the holder is equipped with line outlet, and the line outlet uses material filling type sealing means.
5. explosion-proof bilateral carries thermal imaging system according to claim 1, it is characterised in that：One end of the worm gearing
The explosion-proof thermal imaging system (2) or the explosion-proof camera shooting instrument (3) are connected, the other end is extend into the holder stage body (1)；It is described
Stepper motor is equipped in holder stage body (1), the arbor of the stepper motor is connect with the worm gearing, the step
The control terminal of stepper motor is electrically connected with the holder circuit plate.
6. explosion-proof bilateral carries thermal imaging system according to claim 1, it is characterised in that：The protective cover includes that annulus and setting exist
Reticular structure in the annulus ring, the annulus are fixedly connected with the reticular structure.
7. explosion-proof bilateral carries thermal imaging system according to claim 6, it is characterised in that：The annulus overall diameter is more than the thermal imagery
Instrument form diameter, the annulus are equipped with bolt hole, and end face where the thermal imaging system form is equipped with the bolt hole to right
The bolt column answered, the bolt hole and the bolt column are equipped with internal thread, and bolt connects through the bolt hole and the bolt column
It connects.
8. explosion-proof bilateral carries thermal imaging system according to claim 1, it is characterised in that：The upper end of the rain brush is connected to described take the photograph
As where instrument form on end face, be equipped with stepper motor in the camera protective cover, the stepper motor by connecting rod with it is described
The upper end of rain brush connects, and the stepper motor is electrically connected with the camera circuitry plate.
9. explosion-proof bilateral carries thermal imaging system according to claim 1, it is characterised in that：The thermal imaging system shield and the video camera
Shield includes a cylindrical shell, and the top of the shell is equipped with the baffle of arcuation, and the baffle is equipped with strip
Slide opening, corresponds on the shell and is equipped with traveller at the slide opening, and the traveller passes through the slide opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174451.2U CN207717232U (en) | 2017-09-14 | 2017-09-14 | A kind of explosion-proof bilateral load thermal imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174451.2U CN207717232U (en) | 2017-09-14 | 2017-09-14 | A kind of explosion-proof bilateral load thermal imaging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207717232U true CN207717232U (en) | 2018-08-10 |
Family
ID=63064225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721174451.2U Expired - Fee Related CN207717232U (en) | 2017-09-14 | 2017-09-14 | A kind of explosion-proof bilateral load thermal imaging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207717232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077856A (en) * | 2020-08-08 | 2020-12-15 | 浙江科聪控制技术有限公司 | Integrated detection device for explosion-proof inspection robot |
| CN112484858A (en) * | 2020-11-09 | 2021-03-12 | 温州柚黛机电科技有限公司 | Portable explosion-proof thermal imager |
-
2017
- 2017-09-14 CN CN201721174451.2U patent/CN207717232U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077856A (en) * | 2020-08-08 | 2020-12-15 | 浙江科聪控制技术有限公司 | Integrated detection device for explosion-proof inspection robot |
| CN112484858A (en) * | 2020-11-09 | 2021-03-12 | 温州柚黛机电科技有限公司 | Portable explosion-proof thermal imager |
| CN112484858B (en) * | 2020-11-09 | 2022-01-04 | 山西莫克工业车辆有限公司 | Portable explosion-proof thermal imager |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20210914 |