CN206945468U - One kind energy-conservation thermal shock resistance detection device - Google Patents
One kind energy-conservation thermal shock resistance detection device Download PDFInfo
- Publication number
- CN206945468U CN206945468U CN201720458849.2U CN201720458849U CN206945468U CN 206945468 U CN206945468 U CN 206945468U CN 201720458849 U CN201720458849 U CN 201720458849U CN 206945468 U CN206945468 U CN 206945468U
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- Prior art keywords
- bin
- putting
- heater box
- base
- shock resistance
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Abstract
The utility model discloses one kind to save thermal shock resistance detection device, includes base, is fixedly connected with the heater box of base, places detection article and put bin；Described heater box is located at the top of base；Described base is provided with air pressure gun of the compressed air as source of the gas；Described base is provided with the elevating mechanism that bin lifting is put in control, and the bottom of described heater box, which is provided with, puts bin liftway；Described bin of putting includes putting bin upper plate and puts bin lower plate, and described bin upper plate of putting is provided with insulation material, and described bin lower plate of putting is provided with insulation material.When elevating mechanism control puts bin and rises to peak, put bin lower plate and block liftway, heater box is in full closeding state；When elevating mechanism control puts bin and drops to minimum point, put bin upper plate and block liftway, heater box be in full closeding state, and now air pressure gun cools down to being positioned over the test material put in bin, and heater box internal heat will not be lost in, energy utilization rate height.
Description
Technical field
The utility model is related to a kind of thermal shock resistance detection device, more particularly, to it is a kind of can be with the energy-conservation of Automated condtrol
Thermal shock resistance detection device, mainly for detection of the thermal shock resistance of sheet material.
Background technology
Thermal shock resistance is the resistivity of stress caused by refractory material drastically changes to temperature, and its method of testing is resistance to
Fiery material goes to judge the damaged degree of refractory material after being drastically mutated between high temperature and low temperature.Existing equipment is will to test material
Material is put into after heater box is heated to design temperature held for some time, then be placed in water after test material is taken out or air pressure gun before
Cooling, then judges the damaged degree of test material, record thermal shock resistance number, this process may repeat number ten times, it is whole
Individual process, which manually picks and places, wastes substantial amounts of manpower and time.As the development of technology starts the anti-of some Automated condtrols occur
Thermal shock resistance detection device, it is cold true which omits the step of test material taking-up heater box, being carried out directly in heater box, carry significantly
High efficiency, but the problem of equally bring other, repeated heating and cooling heater box brings unnecessary energy damage
Lose, while Repeat-heating heater box extends whole detection cycle.
A kind of for example, " thermal shock resistance evaluation dress of refractory material molded article disclosed in Chinese patent literature
Put ", the U of its notification number CN 204649556, thermal shock resistance evaluating apparatus has the rectangular frame of a front end face opening（4）；
Described rectangular frame（4）Inside it is provided with the refractory material molded article by being tested（1）Manufactured back-end wall, left end wall and the right side
Headwall；Described back-end wall, left end wall, right-hand member wall are fixed integrally front end face and the galley of upper and lower end face opening
Thorax；Described back-end wall, left end wall and right-hand member wall respectively with the rectangular frame（4）Connect firmly, and in described back-end wall, left end
Wall and right-hand member wall and the rectangular frame（4）Between heat insulating mattress is set respectively（2）；The front end face opening of the burner hearth is built by laying bricks or stones useful
With the refractory material wall brick being sealed against（11）, and described refractory material wall brick（11）It is upper that there is the bocca connected with burner hearth
（9）；Described refractory material wall brick（11）It is provided between burner hearth to heat-insulated flame-retardant fibre board（12）；The burner hearth
The ratio between longitudinal section product and the longitudinal section product of bocca are 1.5~5:1 ；The opening of the burner hearth upper and lower end face is respectively by upper lid
Plate（7）, lower cover（5）Closing；Described upper cover plate（7）It is upper that there is the thermocouple hole connected with burner hearth（10）And outlet flue（8）；
Corresponding described outlet flue（8）It is provided with the smoke velar plate being sealed against（6）.The artificial feeding of saving of this invention
Step, Automated condtrol can be realized, but the heating cooling procedure each time to test material is enough along with whole burner hearth
Heating cooling, the waste of this energy brought.
The content of the invention
The utility model is that the automation shock resistance detection device energy utilization rate of prior art is low, detection is all in order to overcome
The problem of phase is long, there is provided one kind energy-conservation thermal shock resistance detection device, the utility model use following technical scheme：Include bottom
Seat, the heater box for being fixedly connected with base, place detection article and put bin；Described heater box is located at the top of base；It is described
Base be provided with air pressure gun of the compressed air as source of the gas；Described base is provided with the elevating mechanism that bin lifting is put in control,
The bottom of described heater box is provided with and puts bin liftway；Described bin of putting includes putting bin upper plate and puts bin lower plate,
Described bin upper plate of putting is provided with insulation material, and described bin lower plate of putting is provided with insulation material.Bin is put in elevating mechanism control
When rising to peak, put bin lower plate and heater box bottom flushes and blocks liftway, heater box is in full closeding state；Rise
When descending mechanism control puts bin and drops to minimum point, put bin upper plate and heater box bottom flushes and blocks liftway, heater box
In full closeding state, now air pressure gun cools down to being positioned over the test material put in bin, and heater box internal heat will not
It is lost in, energy utilization rate is high.Automated condtrol is convenient for, saves manpower and the energy.
The rotating shaft for including vertical direction inside bin is put preferably, described and swivel mount, the swivel mount turn
Dynamic connection rotating shaft, described swivel mount include the board putting things positioned at bottom, and described board putting things has some circumferentially distributed
Vertical clapboard, described vertical clapboard is provided with some air vents.It is common when the more volume of test material quantity is larger
Way is that the quantity for increasing air pressure gun makes each region of test material while cooled down, but so required compressed air require is very
Greatly, produce the air compressor machine of compressed air and will be constantly in working condition and be easily damaged, employed necessarily in the utility model power
Each region Homogeneouslly-radiating of test material is made by rotation test material after the air pressure gun of quantity.Test material is located on board putting things
, when the compressed air in air pressure gun blows to test material, drive swivel mount to rotate around the shaft, be positioned over test material on swivel mount
Diverse location can be set air vent to have benefit by same cooling velocity：（1）Air-flow can pass through vertically every
Plate, beneficial to radiating,（2）Reducing swivel mount weight makes swivel mount be reduced in the systemic heat of heating chamber, and it is unnecessary to avoid
Waste.
Preferably, it is characterized in that described bin of putting provided with two wind deflectors that horizontal cross-section is arc, it is described
Wind deflector is symmetrically distributed on the outside of swivel mount.When compressed air blows to test material, air-flow will not direct loss, air-flow is along leading
Aerofoil spins up radiating.
Preferably, described rotating shaft one end passes through the one end for putting bin upper plate through bin upper plate, described rotating shaft is put
It is provided with adjusting nut；Described rotating shaft is provided with spring and thrust bearing, it is described put bin upper plate, spring, thrust bearing,
Swivel mount is sequentially connected.Spring makes to put bin and swivel mount base produces damping force, and damping force size is adjusted by adjusting nut,
And then swivel mount rotating speed is controlled, avoid swivel mount rotate too fast test material from flying out swivel mount.
Preferably, the described upper end for putting bin upper plate is provided with upper plate step, the described lower end for putting bin lower plate is set
There is lower plate step.When putting bin and being in minimum point, bin is put through putting bin channel part and upper plate step while play sealing
Effect, effect is more preferable, avoid putting wear after bin passage long-term use caused by space；When putting bin and being at the highest notch, material is put
For frame through putting bin channel part and lower plate step while play sealing function, effect is more preferable, and avoid putting bin passage makes for a long time
The space caused by rear abrasion.
Therefore, the utility model has the advantages that：（1）It is easy to Automated condtrol；（2）Energy utilization rate is high；（3）
Detection cycle is short；（4）Test material radiating is uniform.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is of the present utility model to put bin top plan view.
Wherein, 1, adjusting nut, 2, put bin upper plate, 3, upper plate step, 4, spring, 5, thrust bearing, 6, swivel mount, 7,
Wind deflector, 8, air pressure gun, 9, rotating shaft, 10, put bin lower plate, 11, lower plate step, 12, cylinder, 13, put bin passage, 14, heating
Case, 15, put bin, 16, base, 17, heating chamber bottom plate, 18, thrust bearing, 19, step, 20, vertical clapboard, 21, air vent,
22nd, board putting things, 23, wind deflector.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings.
A kind of energy-conservation thermal shock resistance detection device as shown in Figure 1, the heating of base 16 is provided with comprising control module, bottom
Case 14, place detection article and put bin 15；Described base 16 is provided with air pressure gun 8 of the compressed air as source of the gas, described
Base 16 is provided with the cylinder 12 that the lifting of bin 15 is put in control, and the bottom of described heater box 14, which is provided with, puts bin liftway
13；It is described put bin 15 and include bin upper plate 2 is put made of insulation material, put bin upper plate 2 and be provided with upper plate step 3；
It is described put bin 15 and include bin lower plate 10 is put made of insulation material, put bin lower plate 10 and be provided with lower plate step 11.
When test material heats, the expansion link of cylinder 12 stretches out, and lower plate step 11 is connected to the lower surface of heating chamber bottom plate 17, puts bin lower plate
10 in putting in bin passage 13, and place, which is formed, at two seals, and the temperature in heating chamber will not loss；When test material cools down,
The expansion link of cylinder 12 is retracted, and upper plate step 3 is connected to the upper surface of heating chamber bottom plate 17, is put bin upper plate 2 and is in and puts bin passage
Place, which is formed, in 13, at two seals, and the temperature in heating chamber will not loss.
Put bin upper plate 2 and put and rotating shaft 9 is provided between bin lower plate 10, the upper end of rotating shaft 9 is through putting bin upper plate 2, rotating shaft 9
The swivel mount 6 of aluminium alloy making is rotatably connected to, the described bottom of swivel mount 6 includes the board putting things 22 of horizontal direction, rotates
Frame 6 includes some circumferentially distributed vertical clapboards 20 with air vent 21, and 9 ends are provided with step 19 under rotating shaft, are set on step 19
There is thrust bearing 18, the upper end of swivel mount 6 is connected with the thrust bearing 5 and spring 4 being enclosed in rotating shaft 9 in turn, and the upper end of rotating shaft 9 is set
There is the adjusting nut 1 being spirally connected.Swivel mount 6 is that aluminium alloy makes, rapid heat dissipation；It is thermal insulating material to put bin upper plate 2 and put bin lower plate
Made of material, swivel mount 6 and put bin upper plate 2, put bin lower plate between be not directly contacted with to avoid and put bin upper plate 2 and put material
The heat transfer of frame lower plate is to swivel mount 6.The blowing out pressurised air of air pressure gun 8 is to driving 9 rotation around the shaft of swivel mount 6 on vertical clapboard 20
Turn.The elastic force of spring 4 is adjusted by adjusting nut 1, and then adjusts swivel mount 6 and puts the damping between bin upper plate 2, and then is adjusted
Save the rotary speed of swivel mount 6.
As shown in Fig. 2 there is provided symmetrical two group air pressure gun 8, inwall rotation circulation of the compressed air along wind deflector 23,
Compressed air can blow to the positive and negative of test material, and the effect of radiating is more preferable.
Claims (5)
1. one kind energy-conservation thermal shock resistance detection device, it is characterized in that, include base, be fixedly connected with the heater box of base, place
Detection article puts bin；Described heater box is located at the top of base；Described base is provided with compressed air as source of the gas
Air pressure gun；Described base is provided with the elevating mechanism that bin lifting is put in control, and the bottom of described heater box, which is provided with, puts bin
Liftway；Described bin of putting includes putting bin upper plate and put bin lower plate provided with insulation material provided with insulation material,
Described to put that plate shape on bin is consistent with liftway horizontal cross sectional geometry, described puts plate shape and liftway under bin
Horizontal cross sectional geometry is consistent.
2. a kind of energy-conservation thermal shock resistance detection device according to claim 1, it is characterized in that, described putting is wrapped inside bin
Rotating shaft and the swivel mount of vertical direction are included, the swivel mount is rotatablely connected rotating shaft, and described swivel mount includes being located at bottom
Board putting things, described board putting things is provided with some circumferentially distributed vertical clapboards, and described vertical clapboard is provided with some logical
Air holes.
A kind of 3. energy-conservation thermal shock resistance detection device according to claim 2, it is characterized in that described bin of putting is provided with
Horizontal cross-section is two wind deflectors of arc, and described wind deflector is symmetrically distributed on the outside of swivel mount.
A kind of 4. energy-conservation thermal shock resistance detection device according to claim 2, it is characterized in that described rotating shaft one end passes through
Put at the top of bin, described rotating shaft passes through the one end put at the top of bin to be provided with adjusting nut；Described rotating shaft is provided with spring
And thrust bearing, described put bin, spring, thrust bearing, swivel mount are sequentially connected.
5. a kind of energy-conservation thermal shock resistance detection device according to claim 2, it is characterized in that, described bin upper plate of putting
Upper end is provided with upper plate step, and the described lower end for putting bin lower plate is provided with lower plate step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458849.2U CN206945468U (en) | 2017-04-27 | 2017-04-27 | One kind energy-conservation thermal shock resistance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458849.2U CN206945468U (en) | 2017-04-27 | 2017-04-27 | One kind energy-conservation thermal shock resistance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945468U true CN206945468U (en) | 2018-01-30 |
Family
ID=61358772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458849.2U Expired - Fee Related CN206945468U (en) | 2017-04-27 | 2017-04-27 | One kind energy-conservation thermal shock resistance detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206945468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208131A (en) * | 2019-06-12 | 2019-09-06 | 武汉科技大学 | A kind of flexible brick box and its application method suitable for the detection of refractory brick thermal shock resistance |
| CN116148114A (en) * | 2023-04-19 | 2023-05-23 | 广东科明环境仪器工业有限公司 | Cold and hot impact testing machine |
-
2017
- 2017-04-27 CN CN201720458849.2U patent/CN206945468U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208131A (en) * | 2019-06-12 | 2019-09-06 | 武汉科技大学 | A kind of flexible brick box and its application method suitable for the detection of refractory brick thermal shock resistance |
| CN110208131B (en) * | 2019-06-12 | 2024-04-19 | 武汉科技大学 | Flexible brick box suitable for detecting thermal shock resistance of refractory bricks and use method thereof |
| CN116148114A (en) * | 2023-04-19 | 2023-05-23 | 广东科明环境仪器工业有限公司 | Cold and hot impact testing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180130 Termination date: 20180427 |