CN208013165U - Thermal cell heating plate automatic measurement burn rate equipment - Google Patents
Thermal cell heating plate automatic measurement burn rate equipment Download PDFInfo
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- CN208013165U CN208013165U CN201820510930.5U CN201820510930U CN208013165U CN 208013165 U CN208013165 U CN 208013165U CN 201820510930 U CN201820510930 U CN 201820510930U CN 208013165 U CN208013165 U CN 208013165U
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- heating plate
- shell
- holder
- igniter
- thermal cell
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Abstract
The utility model discloses a kind of thermal cell heating plate automatic measurement burn rate equipment, it include the holder that tests the speed for placing heating plate, igniter positioned at holder side of testing the speed, igniter is for lighting the heating plate to test the speed on holder, digital camera is additionally provided with above the holder that tests the speed, digital camera is provided with camera cradle, and digital camera is additionally provided with camera lens, filtering apparatus is provided on camera lens, filtering apparatus is provided with optical filter；Igniter is connected with ignition controller, and ignition controller control igniter lights the heating plate to test the speed on holder.The utility model is for detecting thermal cell heating plate burning velocity.
Description
Technical field
The utility model is related to thermal cell technical fields, and in particular to a kind of thermal cell heating plate automatic measurement burn rate is set
It is standby.
Background technology
Thermal cell is that one kind dissolving salt electrolyte reserve type battery, due to it have it is higher than energy and specific power, and
It can work normally under various rugged environments, therefore be widely used in Aerospace Products, thermal cell shape is logical
It is often cylindrical type, it is internal to be generally 2V or so, the anode of each monomer and adjacent list equipped with several groups single battery single batteries
If the cathode of body by a metallic conduction piece be connected connect n monomer, then output voltage by be monomer battery voltage n times of
The single battery of thermal cell is generally by positive plate using five slice structure, spacer (electrolyte), negative plate, flow collection sheet, adds
Backing.This five kinds of slice, thin pieces are made to circle, and the electrolyte inside thermal cell is nonconducting solid, electrode activity at normal temperatures
Substance and electrolyte without chemical reaction, are in off working state each other, and self-discharge of battery is few, and when use uses electric current
The heating plate for lighting inside battery makes internal temperature of battery quickly rise to 800 DEG C or more, to activated batteries, in the short time
It is interior that required DC voltage and electric current can be provided to consuming parts.The detection of heating plate burning velocity is very crucial, by this
A little detection datas determine the discharge time of thermal cell and the product quality of heating plate.But existing detection technique is almost artificial entirely
It completes, tester is laid with one in a plane site and is more than 10 meters of heating plate bands, while manually lighting heating plate, by people
Work presses manual time-keeping, is obtained simultaneously in heating plate after-flame, stops timing by manually pressing stopwatch, pass through changing for time and length
It calculates, obtains heating plate burning velocity.The shortcomings that prior art is：Detection is affected by human factors, and burning velocity is fast, by manually pressing
Lower manual time-keeping, time detection is not accurate enough, cannot can be observed with slow play as camera, thermal cell heating plate is lighted all
It is to be lighted a fire with match by craft, it is extremely dangerous and inconvenient.
Utility model content
In view of at least one defect of the prior art, the purpose of this utility model be to provide a kind of thermal cell heating plate from
Dynamic to measure burn rate equipment, for detecting thermal cell heating plate burning velocity, manual testing's timing is more acurrate compared with prior art, point
It is safer when combustion.
In order to achieve the above object, the utility model adopts the following technical scheme that, a kind of thermal cell heating plate automatic measurement
Burn rate equipment, it is critical that including the holder that tests the speed for placing heating plate, the igniter positioned at holder side of testing the speed, point
Firearm is additionally provided with digital camera, digital camera for lighting the heating plate to test the speed on holder above the holder that tests the speed
It is supported through camera cradle, filtering apparatus is provided on the camera lens of digital camera, filtering apparatus is provided with optical filter；Igniter with
Ignition controller is connected, and ignition controller control igniter lights the heating plate to test the speed on holder.
The ignition controller of the utility model can be the control button of distal end, and ignition controller can also be default igniting
The computer of program, the switching signal for the wireless remote control that can also be.These are all existing mature technologies.
The utility model is arranged by above structure, and the heating plate of thermal cell is placed on and is tested the speed on holder, passes through igniting
Controller remote control igniter is powered, and heating plate is lighted in igniter fever, and capturing image by the digital camera of high speed shines
Piece obtains heating plate burning time, i.e., checks that heating plate burns the beginning and ending time by digital camera slow play, digital camera
It can show shooting time, the burning velocity of heating plate can be calculated in conjunction with the length of heating plate band, burning velocity is equal to heating
The length of piece band divided by burning beginning and ending time, the i.e. method of background technology.
It is arranged by above structure, it is more acurrate using the digital camera timing of high speed, when being lighted using igniter more
Safety.
The switch of button or wireless remote control, ignition controller control igniter power on/off to the ignition controller in order to control.
Above-mentioned ignition controller is simple in structure, of low cost.
The camera cradle includes pedestal, and telescopic rod is vertically arranged on pedestal, and the top of telescopic rod, which is horizontally arranged with, hangs
Bar, the fixed digital camera on sunpender.
Above structure setting effect be：Telescopic rod is convenient for for adjusting the distance between digital camera and heating plate
Capture sizeable image photograph.
The upper end of the digital camera is installed with sliding sleeve；Sliding sleeve sliding is threaded through on sunpender, and sliding sleeve is radially also worn
There are holding screw, holding screw that sliding sleeve is fixed on sunpender.
Above structure setting effect be：Holding screw is unclamped, digital camera can horizontally slip on sunpender, mobile
To after suitable position, holding screw is screwed, digital camera is fastened on sunpender.
The holder that tests the speed, igniter may be contained in the shell of sealing, and shell includes body and shell cover, and shell cover is by transparent
Material is made, and the upper surface of body is provided with the groove of annular, is provided with sealing ring in a groove, and the upper surface of sealing ring is stretched out
Groove is abutted with shell cover, and the outside of shell cover and body is connected by latch components；Shell is connected with pressure gauge, and shell is also through electromagnetism
Extraction valve is connected with vacuum pump；The body is also associated with Manual air-release valves.
Due to heating plate it is possible that being used in highlands, highlands air pressure is low, influences the burning velocity of heating plate, on
The effect for stating structure setting is：The low pressure in simulated high altitude area measures the burning velocity of heating plate at low pressure.
Vacuum pump reduces air pressure, rather than is evacuated for extracting gas in shell.
The holder that tests the speed, igniter may be contained in the shell of sealing, by manually controlling electromagnetism extraction valve and vacuum
Pump is opened, and is manually controlled power on/off, is vacuumized to shell, you can reduces the air pressure in shell, pressure gauge is for detecting in shell
Air pressure；When pressure reaches the air pressure threshold value that user wants in shell, you can by manually controlling electromagnetism extraction valve and vacuum pump
It closes.
Shell cover is made of clear material, and is shot convenient for digital camera, after having shot, is opened Manual air-release valves and is discharged gas
Pressure, then shell cover and body can be disassembled rapidly by opening latch components.
The inner wall of the shell is additionally provided with Hygrothermograph, and shell is also connected with boiler through electromagnetism humidifier valve；
The outer wall bottom of the shell is additionally provided with condenser, and condenser is connected with refrigeration equipment.
Very big in some local humidity, in order to detect heating plate in the burning velocity in high humility area, shell is also through electromagnetism
Humidifier valve is connected with boiler, opens electromagnetism humidifier valve manually, manually controls power on/off, you can supplements steam, humiture to shell
Meter is for detecting the humiture in shell, and when moisture signal reaches the humidity threshold that user wants, electromagnetism is turned off manually in user
Humidifier valve.
Wherein boiler is for producing water vapour.
In winter, some local temperature are very low, in order to detect heating plate low temp area burning velocity, the shell
Outer wall bottom is additionally provided with condenser, and user manually controls refrigeration equipment opening, is cooled down to shell by condenser, is simulated low
The burning velocity of heating plate in warm environment.Hygrothermograph is used to detect the temperature signal in shell, when temperature signal reaches user
When the temperature threshold thought about it, refrigeration equipment is turned off manually in user.
Wherein condenser and refrigeration equipment are existing mature technology.
The upper and lower surface of the sealing ring is respectively provided with the leakproof groove of at least one annular.
Increase leakproof groove by the upper and lower surface in sealing ring, increases the length of air leakage path, reduce air
Leakage.It prevents after vacuumizing decompression, extraneous air enters in shell.
The holder that tests the speed includes pillar, and the holder item of at least three radial arrangements is installed in the upper end of pillar,
The end of holder item is provided with collet.Above structure is arranged heating plate easy to support, and heating plate upper and lower with
Air contacts, and does not influence the burning velocity of heating plate, and collet prevents heating plate in combustion process for clamping heating plate
Middle vibration influences digital camera shooting.
The filtering apparatus includes columnar shade, in the fixed optical filter in the lower end of shade, in shade
Wall is disposed radially at least three sliding slots, and radially sliding is provided with sliding block, the bottom that sliding block passes through spring and sliding slot in sliding slot
Portion connects, and one end inside of sliding block towards digital camera is provided with inclined-plane, and camera lens squeezes inclined-plane under the effect of external force makes cunning
Block is inserted into sliding slot contract, camera lens between sliding block, and sliding block blocks camera lens under the propulsive thrust of spring, thus by filtering apparatus card
Mounted in the lower end of camera lens.
Above structure setting effect be：Convenient for rapidly assembling and disassembling filtering apparatus, when holding shade to camera lens side
To when making power, the outer wall of camera lens, which squeezes inclined-plane, makes sliding block to sliding slot contract, and the distance between sliding block increases, and camera lens is inserted into sliding block
Between, block camera lens in the propulsive thrust sliding block of spring.
Shade, sliding block are made of plastics, and avoid the outer wall of card bad camera lens.
The ignition coil of the igniter connects heating plate through gunpowder spill；It is provided with shading above the gunpowder spill
Cover, hood cover gunpowder spill.Gunpowder spill is for the heating plate that ignites.
Ignition coil connects heating plate through gunpowder spill；Convenient for the more reliable heating plate that ignites；Hood covers gunpowder twirl
The light sent out when son burning, when the light sent out when preventing gunpowder spill from burning influences digital camera shooting heating plate burning
Light.
Advantageous effect:The utility model provides a kind of thermal cell heating plate automatic measurement burn rate equipment, for detecting heat
Battery heating plate burning velocity, manual testing's timing is more acurrate compared with prior art, safer when lighting.
Description of the drawings
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the portions the A enlarged drawing of Fig. 1；
Fig. 3 is the portions the B enlarged drawing of Fig. 1；
Fig. 4 is the structure chart of holder of testing the speed；
Fig. 5 is the structure chart of filtering apparatus；
Fig. 6 is the structure chart of igniter.
Fig. 7 is the exploded view of Fig. 6；
Fig. 8 is the circuit diagram of firing circuit.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As Figure 1-Figure 8, the utility model provides a kind of thermal cell heating plate automatic measurement burn rate equipment, including with
In the holder 1 that tests the speed for placing heating plate, the igniter 2 positioned at 1 side of holder of testing the speed, igniter 2 is for lighting the holder 1 that tests the speed
Heating plate, be additionally provided with digital camera 3 in the top for the holder 1 that tests the speed, digital camera 3 is supported through camera cradle 31, number
Filtering apparatus 33 is provided on the camera lens 32 of word video camera 3, filtering apparatus 33 is provided with optical filter 331；Igniter 2 and point fire control
Device processed is connected, and ignition controller control igniter 2 lights the heating plate to test the speed on holder 1.
The ignition controller of the utility model can be the control button of distal end, and ignition controller can also be default igniting
The control computer of program, the switching signal for the wireless remote control that can also be.Ignition controller can be the control button of distal end,
Ignition controller can also be the computer of default ignition procedure, the switching signal for the wireless remote control that can also be.These are all
Existing mature technology.
Digital camera 3 supports on the ground through camera cradle 31.
The utility model is arranged by above structure, and the heating plate of thermal cell is placed on and is tested the speed on holder 1, passes through igniting
Controller remote control igniter 2 is powered, and heating plate is lighted in the fever of igniter 2, and image is captured by the digital camera 3 of high speed
Photo obtains heating plate burning time, i.e., checks that heating plate burns the beginning and ending time by 3 slow play of digital camera, digital camera
Machine 3 can show shooting time, and the burning velocity of heating plate can be calculated in conjunction with the length of heating plate band, and burning velocity, which is equal to, to be added
The length of backing band divided by burning beginning and ending time, the i.e. method of background technology.
It is arranged by above structure, it is more acurrate using 3 timing of digital camera of high speed, when being lighted using igniter 2 more
Add safety.
The switch of button or wireless remote control, ignition controller control 2 power on/off of igniter to the ignition controller in order to control.
Above-mentioned ignition controller is simple in structure, of low cost.
The camera cradle 31 includes pedestal 311, and telescopic rod 312, the top of telescopic rod 312 are vertically arranged on pedestal 311
End is horizontally arranged with sunpender 313, the fixed digital camera 3 on sunpender 313.
Above structure setting effect be：Telescopic rod 312 is used to adjust the distance between digital camera 3 and heating plate,
Convenient for capturing sizeable image photograph.
The upper end of the digital camera 3 is installed with sliding sleeve 314；The sliding of sliding sleeve 314 is threaded through on sunpender 313, sliding sleeve 314
It is radially also equipped with holding screw 315, sliding sleeve 314 is fixed on sunpender 313 by holding screw 315.
Above structure setting effect be：Holding screw 315 is unclamped, digital camera 3 can be slided left and right on sunpender 313
It is dynamic, after being moved to suitable position, holding screw 315 is screwed, digital camera 3 is fastened on sunpender 313.
The holder 1 that tests the speed, igniter 2 may be contained in the shell 6 of sealing, and shell 6 includes body 61 and shell cover 62, shell
Lid 62 is made of clear material, and the upper surface of body 61 is provided with the groove 611 of annular, and sealing ring is provided in groove 611
63, the upper surface of sealing ring 63 is stretched out groove 611 and is abutted with shell cover 62, and shell cover 62 and the outside of body 61 pass through latch components 70
Connection；Shell 6 is connected with pressure gauge 64, and shell 6 is also connected with vacuum pump 66 through electromagnetism extraction valve 65；The body 61 is also connected with
There are Manual air-release valves 72.
Due to heating plate it is possible that being used in highlands, highlands air pressure is low, influences the burning velocity of heating plate, on
The effect for stating structure setting is：The low pressure in simulated high altitude area measures the burning velocity of heating plate at low pressure.Vacuum pump
66, for extracting gas in shell 6, reduce air pressure, rather than are evacuated.
The holder 1 that tests the speed, igniter 2 may be contained in the shell 6 of sealing, by manually controlling 65 He of electromagnetism extraction valve
Vacuum pump 66 is opened, and is vacuumized to shell 6, you can reduces the air pressure in shell 6, pressure gauge 64 is for detecting air pressure in shell 6；
When pressure reaches the air pressure threshold value that user wants in shell 6, you can by manually controlling electromagnetism extraction valve 65 and vacuum pump 66
It closes.
Shell cover 62 is made of clear material, and is shot convenient for digital camera 3, after having shot, is opened Manual air-release valves 72 and is released
It deflates and presses, then shell cover 62 and body 61 can be disassembled rapidly by opening latch components 70.
The inner wall of the shell 6 is additionally provided with Hygrothermograph 67, and shell 6 is also connected with boiler 69 through electromagnetism humidifier valve 68；
The outer wall bottom of the shell 6 is additionally provided with condenser 71, and condenser 71 is connected with refrigeration equipment.
Very big in some local humidity, in order to detect heating plate in the burning velocity in high humility area, shell 6 is also through electromagnetism
Humidifier valve 68 is connected with boiler 69, opens electromagnetism humidifier valve 68 manually, you can supplements steam to shell 6, Hygrothermograph 67 is used for
The humiture in shell 6 is detected, when moisture signal reaches the humidity threshold that user wants, electromagnetism humidifier valve is turned off manually in user
68。
Wherein boiler 69 is for producing water vapour.
In winter, some local temperature are very low, in order to detect heating plate low temp area burning velocity, the shell 6
Outer wall bottom is additionally provided with condenser 71, and user manually controls refrigeration equipment opening, is cooled down to shell 6 by condenser 71, mould
Intend the burning velocity of the heating plate in low temperature environment.Hygrothermograph 67 is used to detect the temperature signal in shell 6, works as temperature signal
When reaching the temperature threshold that user thinks about it, refrigeration equipment is turned off manually in user.
Wherein condenser 71 and refrigeration equipment are existing mature technology.
The upper and lower surface of the sealing ring 63 is respectively provided at least together leakproof groove 63a of annular.
Increase leakproof groove 63a by the upper and lower surface in sealing ring 63, increase the length of air leakage path, reduces empty
Gas leakage.It prevents after vacuumizing decompression, extraneous air enters in shell 6.
The holder 1 that tests the speed includes pillar 11, and the branch of at least three radial arrangements is installed in the upper end of pillar 11
Frame item 12 is provided with collet 13 in the end of holder item 12.
The lower end of pillar 11 is fixed on the intracavity bottom of shell 6.
As shown in figure 3, the collet 13 includes clamp clip 131, the end of the outer end and holder item 12 of clamp clip 131
It is hinged, tension spring 132 is provided between the inner end and holder item 12 of clamp clip 131, the inner end lower surface of clamp clip is additionally provided with card
Tooth 133.
Heating plate easy to support is arranged in above structure, and heating plate upper and lower is contacted with air, does not influence heating plate
Burning velocity, collet 13 prevented heating plate from vibrating in combustion, influences digital camera for clamping heating plate
Machine 3 is shot.
The filtering apparatus 33 includes columnar shade 332, in the fixed optical filter 331 in the lower end of shade 332,
The inner wall of shade 332 is disposed radially at least three sliding slots 333, and radially sliding is provided with sliding block 334 in sliding slot 333,
Sliding block 334 is connect by spring 335 with the bottom of sliding slot 333, and one end inside of sliding block 334 towards digital camera 3 is provided with
Inclined-plane 334a, camera lens 32 squeezes inclined-plane 334a under the effect of external force makes sliding block 334 to 333 contract of sliding slot, and camera lens 32 is inserted into
Between sliding block 334, sliding block 334 blocks camera lens 32 under the propulsive thrust of spring 335, to which filtering apparatus 33 is installed on camera lens 32
Lower end.
Above structure setting effect be：Convenient for rapidly assembling and disassembling filtering apparatus 33, when holding shade 332 to mirror
When first 32 direction makes power, the outer wall of camera lens 32, which squeezes inclined-plane 334a, makes sliding block 334 to 333 contract of sliding slot, between sliding block 334
Distance increases, and camera lens 32 is inserted between sliding block 334, and camera lens 32 is blocked in the propulsive thrust sliding block 334 of spring 335.
Shade 332, sliding block 334 are made of plastics, and avoid the outer wall of card bad camera lens 32.
The ignition coil 21 of the igniter 2 connects heating plate through gunpowder spill 5；The top of the gunpowder spill 5 is arranged
There are hood 51, hood 51 to cover gunpowder spill 5.The lower end of hood 51 is supported on the intracavity bottom of shell 6.
Ignition coil 21 connects heating plate through gunpowder spill 5；Convenient for the more reliable heating plate that ignites；Hood 51 covers fire
The light that the slender roll of medicated paper or gauze 5 is sent out when burning, the bright digital camera 3 that influences sent out when preventing gunpowder spill 5 from burning shoot heating
Light when piece burns.
The igniter 2 includes 22, two insulator terminals 23 of shell and ignition coil 21, and the upper surface of shell 22 is arranged
There are two via, the lower end of two insulator terminals 23 penetrates fixed in shell 22, two 23 upper ends of insulator terminal through via respectively
Between ignition coil 21 is set, two insulator terminals 23 are both provided with axle center hole, and the both ends of ignition coil 21 are penetrated through axle center hole
The inner cavity of shell 22 is fixedly installed porcelain connecting terminal 24, both ends and the porcelain terminals of ignition coil 21 in the inner cavity of shell 22
Two output ends of son 24 are connected, and two input terminals of porcelain connecting terminal 24 are for connecting firing circuit.
Two insulator terminals 23 of the utility model are used to support facilitates company with fixed ignition coil 21, porcelain connecting terminal 24
Connect ignition coil 21 and firing circuit, by firing circuit give ignition coil 21 be powered, ignition coil 21 be heated it is rubescent, ignite plus
Backing, Kindling paper.
The utility model for thermal cell heating plate, Kindling paper light a fire, have it is compact-sized, carry it is easy to maintenance, safety
Reliable feature.
The firing circuit includes relay J, transformer BY；Ignition controller controls the coil power on/off of relay J, after
The primary coil break-make AC power of the normal open switch control transformer BY of electric appliance J, the secondary coil both ends of transformer BY and porcelain
Two input terminals of connecting terminal 24 connect.
It is powered by the coil of ignition controller remote control relay J, the normal open switch of relay J is closed, and control becomes
The primary coil of depressor BY connects AC power, the secondary coil both ends output voltage of transformer BY, and ignition coil 21 is powered.Instead
It, then ignition controller control ignition coil 21 powers off.
Described two insulator terminals 23 are cased with the first sheath 26, and the upper surface of the first sheath 26 and shell 22 is connected.
First sheath 26 is made of stainless steel material, beautiful antirust.
The via, body is arranged including body and the upper cover 211 being fixed on body, upper cover 211 in the shell 22
Including mutually connected back seat 212 and front stall 213, back seat 212 and 213 opposite side of front stall are vertically arranged with notch, two
Notch is encircled into the inner cavity of shell 22, and the interior fixed porcelain connecting terminal 24 of intracavitary, the lower end of two insulator terminals 23 is through via
Stretch into inner cavity, the lower ending opening of inner cavity.
The front stall 213 is provided with through-hole, is equipped with the second sheath 27 in through-hole, in the inner end of the second sheath 27 is stretched into
Front stall 213 is stretched out in the outer end of chamber, the second sheath 27, and the second sheath 27 is provided with conducting wire via, the secondary coil two of transformer BY
End is connect through conducting wire via with two input terminals of porcelain connecting terminal 24 by conducting wire.
The upper cover 211, back seat 212, front stall 213 and the second sheath 27 are made of stainless steel material.
The inner cavity is fixedly provided with desiccant pack 28.Back seat 212 is detachably connected with front stall 213 by bolt.Upper cover 211
With back seat 212 and front stall 213 also by being bolted.
It is additionally provided with radiating fin in the outer surface of upper cover 211, back seat 212, front stall 213；Increase the heat dissipation effect of igniter,
The present embodiment figure omits.
The material of the ignition coil 21 is Cr20Ni80 resistance wires, diameter specifications：
The ignition controller can also be control computer；The digital camera 3 is connected with control computer, control
Computer obtains the heating plate burning image photo that digital camera 3 is captured, and control computer is shone according to heating plate burning image
Piece calculates the burning velocity of heating plate.
Control computer obtains the sample frequency f of digital camera 3 input by user, heating plate diameter d；Control computer
It obtains user instruction control igniter 2 and lights the heating plate to test the speed on holder 1；Digital camera is controlled while lighting heating plate
Machine 3 is recorded a video；Control computer obtains the heating plate burning image photo that digital camera 3 is captured；Control computer passes through image
It is n that processing software Analysis and Screening, which goes out the image number with bright spot,；It is filtered out stray light due to being used in optical filter 331, it is convenient
Image processing software Analysis and Screening goes out the image with bright spot, and the identification technology of the image processing software belongs to the prior art, belongs to
In the scope of machine vision；Control computer is according to formula：V=d/ (n (1/f)) calculates heating plate burning velocity；Wherein V is
The burning velocity of heating plate, f are the sample frequency of digital camera 3, and d is heating plate diameter.
Heating plate has bright spot in burning, it is known that a diameter of d of heating plate, computer pass through image processing software Analysis and Screening
It is n to go out the image number with bright spot, and the sample frequency of image is f, if v is equal to the burning velocity of heating plate, according to formula：V
=d/ (n (1/f)) can calculate heating plate burning velocity.
By the way that control computer is arranged in ignition controller, you can easily calculate heating plate burning velocity；Reduce people
It is influenced for timing factor, detection error is small, saves a large amount of heating plate.
Finally it should be noted that be：Listed above is only specific embodiment of the utility model, certain this field
Technical staff can be modified to the utility model and modification, if these modifications and variations belong to the utility model right and want
Ask and its equivalent technologies within the scope of, be considered as the scope of protection of the utility model.
Claims (9)
1. a kind of thermal cell heating plate automatic measurement burn rate equipment, which is characterized in that include the branch that tests the speed for placing heating plate
Frame (1), the igniter (2) positioned at the holder that tests the speed (1) side, igniter (2) are used to light the heating plate on the holder that tests the speed (1),
Digital camera (3) is additionally provided with above the holder that tests the speed (1), digital camera (3) is supported through camera cradle (31), number
Filtering apparatus (33) is provided on the camera lens (32) of video camera (3), filtering apparatus (33) is provided with optical filter (331)；Igniter
(2) it is connected with ignition controller, ignition controller control igniter (2) lights the heating plate on the holder that tests the speed (1).
2. thermal cell heating plate automatic measurement burn rate equipment according to claim 1, it is characterised in that：The ignition control
The switch of button or wireless remote control, ignition controller control igniter (2) power on/off to device in order to control.
3. thermal cell heating plate automatic measurement burn rate equipment according to claim 1, it is characterised in that：The camera cradle
(31) include pedestal (311), telescopic rod (312) is vertically arranged on pedestal (311), the top of telescopic rod (312) is laterally arranged
There is sunpender (313), the fixed digital camera (3) on sunpender (313)；The upper end of the digital camera (3) is installed with
Sliding sleeve (314)；Sliding sleeve (314) sliding is threaded through on sunpender (313), and sliding sleeve (314) is radially also equipped with holding screw
(315), sliding sleeve (314) is fixed on sunpender (313) by holding screw (315).
4. thermal cell heating plate automatic measurement burn rate equipment according to claim 1, it is characterised in that：The holder that tests the speed
(1), igniter (2) may be contained in the shell (6) of sealing, and shell (6) includes body (61) and shell cover (62), shell cover (62) by
Transparent material is made, and the upper surface of body (61) is provided with the groove (611) of annular, and sealing ring is provided in groove (611)
(63), the upper surface of sealing ring (63) is stretched out groove (611) and is abutted with shell cover (62), and shell cover (62) and the outside of body (61) are logical
Cross latch components (70) connection；Shell (6) is connected with pressure gauge (64), and shell (6) is also connected with very through electromagnetism extraction valve (65)
Sky pump (66)；The body (61) is also associated with Manual air-release valves (72).
5. thermal cell heating plate automatic measurement burn rate equipment according to claim 4, it is characterised in that：The shell (6)
Inner wall be additionally provided with Hygrothermograph (67), shell (6) is also connected with boiler (69) through electromagnetism humidifier valve (68)；
The outer wall bottom of the shell (6) is additionally provided with condenser (71), and condenser (71) is connected with refrigeration equipment.
6. thermal cell heating plate automatic measurement burn rate equipment according to claim 4, it is characterised in that：The sealing ring
(63) upper and lower surface is respectively provided with the leakproof groove (63a) of at least one annular.
7. thermal cell heating plate automatic measurement burn rate equipment according to claim 1, it is characterised in that：The holder that tests the speed
(1) include pillar (11), the holder item (12) of at least three radial arrangements is installed in the upper end of pillar (11), in holder
The end of item (12) is provided with collet (13).
8. thermal cell heating plate automatic measurement burn rate equipment according to claim 1, it is characterised in that：The filtering apparatus
(33) include columnar shade (332), in the fixed optical filter in lower end (331) of shade (332), in shade (332)
Inner wall be disposed radially at least three sliding slots (333), radially sliding is provided with sliding block (334), sliding block in the sliding slot (333)
(334) connect with the bottom of sliding slot (333) by spring (335), sliding block (334) towards digital camera (3) one end on the inside of
It is provided with inclined-plane (334a), camera lens (32) squeezes inclined-plane (334a) under the effect of external force makes sliding block (334) into sliding slot (333)
It shrinking, camera lens (32) is inserted between sliding block (334), and sliding block (334) blocks camera lens (32) under the propulsive thrust of spring (335), from
And filtering apparatus (33) is installed on to the lower end of camera lens (32).
9. thermal cell heating plate automatic measurement burn rate equipment according to claim 1, it is characterised in that：The igniter
(2) ignition coil (21) connects heating plate through gunpowder spill (5)；It is provided with hood above the gunpowder spill (5)
(51), hood (51) covers gunpowder spill (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510930.5U CN208013165U (en) | 2018-04-11 | 2018-04-11 | Thermal cell heating plate automatic measurement burn rate equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510930.5U CN208013165U (en) | 2018-04-11 | 2018-04-11 | Thermal cell heating plate automatic measurement burn rate equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208013165U true CN208013165U (en) | 2018-10-26 |
Family
ID=63892460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820510930.5U Expired - Fee Related CN208013165U (en) | 2018-04-11 | 2018-04-11 | Thermal cell heating plate automatic measurement burn rate equipment |
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| Country | Link |
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| CN (1) | CN208013165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344833A (en) * | 2018-04-11 | 2018-07-31 | 重庆师范大学 | Thermal cell heating plate automatic measurement burn rate device and its detection method |
| CN110487134A (en) * | 2019-08-07 | 2019-11-22 | 中北大学 | A kind of explosive flame burning velocity and temperature measuring device and measurement method |
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2018
- 2018-04-11 CN CN201820510930.5U patent/CN208013165U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344833A (en) * | 2018-04-11 | 2018-07-31 | 重庆师范大学 | Thermal cell heating plate automatic measurement burn rate device and its detection method |
| CN110487134A (en) * | 2019-08-07 | 2019-11-22 | 中北大学 | A kind of explosive flame burning velocity and temperature measuring device and measurement method |
| CN110487134B (en) * | 2019-08-07 | 2021-02-23 | 中北大学 | Device and method for measuring combustion speed and temperature of explosion flame |
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Granted publication date: 20181026 Termination date: 20190411 |