CN207976440U - A kind of building materials noninflammability laboratory structure - Google Patents
A kind of building materials noninflammability laboratory structure Download PDFInfo
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- CN207976440U CN207976440U CN201820262435.7U CN201820262435U CN207976440U CN 207976440 U CN207976440 U CN 207976440U CN 201820262435 U CN201820262435 U CN 201820262435U CN 207976440 U CN207976440 U CN 207976440U
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- combustion
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- box
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Abstract
The utility model is related to a kind of building materials noninflammability laboratory structures, including combustion box, horizontal baffle is equipped in the combustion box, chamber is upper chamber and lower chamber inside the horizontal baffle separated combustion case, driving motor is equipped in the nowel room, the driving motor shaft connects rotary shaft, the rotary shaft, which is worn, to be connected in top box room, and it is equipped with to wear in top box room and connects fixed tray for combustion and recovering tray on the rotary shaft, and the recovering tray is arranged immediately below tray for combustion, the lower chamber side tank wall face is equipped with air inlet, and the venthole of connection upper chamber and lower chamber is equipped on horizontal baffle, top box ceiling portion is equipped with cigarette holder.The utility model experiment of building material is easy to use, avoids material combustion not by comprehensive, improves the accuracy of material combustion test, while the flue dust that can be generated to material combustion recycle, the flue dust air pollution for avoiding burning from generating.
Description
Technical field
The utility model is related to building materials noninflammability test equipment technical field more particularly to a kind of building materials noninflammability laboratories
Structure.
Background technology
Combustibility refers to material combustion or meets all physical and chemical changes occurred when fire, and such performance is by material
The characteristics such as the ignitability and flame radiation on surface, fever, smoke charing, weightless and toxicity product are weighed, Building wood
The combustibility of material needs special equipment to test, and building materials non-combustibility test is needed to apply to building materials non-combustibility test
Stove, however existing experiment of building material combustion furnace there are material combustions not comprehensive, the stabilization of test result error, while testing combustion
Stove is burnt using complicated for operation, and the flue dust that building materials burning generates cannot recycle in time, pollute surrounding air, no any environmental protection is arranged
It applies.
Invention content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of building materials noninflammability laboratory knot
Structure, experiment of building material is easy to use, avoids material combustion not by comprehensive, improves the accuracy of material combustion test, while can be right
The flue dust that material combustion generates is recycled, the flue dust air pollution for avoiding burning from generating.
Utility model is achieved through the following technical solutions：A kind of building materials noninflammability laboratory structure, including combustion box, it is described
Horizontal baffle is equipped in combustion box, chamber is upper chamber and lower chamber, the nowel inside the horizontal baffle separated combustion case
Interior is equipped with driving motor, and the driving motor shaft connects rotary shaft, and the rotary shaft, which is worn, to be connected in top box room, and in top box
Interior, which is equipped with to wear, connects fixed tray for combustion and recovering tray on the rotary shaft, and the recovering tray is arranged immediately below tray for combustion, institute
It states lower chamber side tank wall face and is equipped with air inlet, and be equipped with the venthole of connection upper chamber and lower chamber on horizontal baffle,
Top box ceiling portion is equipped with cigarette holder, and a side box wall face of the combustion box is equipped with manual closed chamber door, other side outer container
Wall surface is equipped with dust suction chamber.
Further, combustion box internal box wall face is equipped with insulating layer, and equipped with heat-insulated on combustion box outer container wall surface
Layer.
Further, it wears to connect in the combustion box and is fixed with Gas Pipe, the burner of the Gas Pipe is located at tray for combustion
One side-lower.
Further, the tray for combustion is made of metal Dropbox and fixed cranse.
Further, the cigarette holder connects smoke exhaust pipe, is filled with drainage in the dust suction chamber, and the smoke exhaust pipe
Smoke evacuation nozzle was inserted into drainage, and the top of the dust suction chamber is equipped with gas vent.
Further, the shop front of the closed chamber door manually is equipped with observation window, and the observation window is equipped with eyeshield
Eyeglass.
Compared with prior art, the utility model has the beneficial effects that：The laboratory of the utility model carries out building materials
When noninflammability detects, first there is the artificial burner for lighting the indoor Gas Pipe of top box, be then put into the tray for combustion of upward chamber
The combustion gas that building materials to be tested are then turned off manually manual closed chamber door, and are gradually increased in input Gas Pipe, is gradually increased combustion
The burning intensity of a fire of burner, burns to the building materials in tray for combustion, and starts driving motor while burning, by driving motor
Driving tray for combustion and recovering tray are slowly rotated around rotary shaft, it is ensured that each position of building materials in tray for combustion is all fully burnt, and is being fired
During burning, staff can observe the combustion case of building materials by the observation window on manual closed chamber door, examine
Survey easy to operate, using effect is good, ensures that building materials burning is comprehensive, improves the accuracy of material combustion test, while building materials fire
It burns the flue gas generated and is expelled to dust suction chamber along smoke exhaust pipe from cigarette holder, absorbing the flue dust in flue gas by dust suction chamber is recycled, and is kept away
Exempt from the flue gas direct emission that burning generates, causes air pollution.
Description of the drawings
Fig. 1 is the utility model building materials noninflammability laboratory structure schematic diagram；
Fig. 2 is the tray for combustion vertical view in the utility model building materials noninflammability laboratory.
Wherein：1, combustion box；2, insulating layer；3, thermal insulation layer；4, horizontal baffle；5, lower chamber；6, upper chamber；7, driving electricity
Machine；8, rotary shaft；9, tray for combustion；10, recovering tray；11, observation window；12, eyeshield eyeglass；13, cigarette holder；14, smoke exhaust pipe；
15, Gas Pipe；16, dust suction chamber；17, drainage is crossed；18, gas vent；19, metal Dropbox；20, fixed cranse；21, air inlet；22、
Venthole, 23, manual closed chamber door.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figure 1, the utility model is related to a kind of building materials noninflammability laboratory structure, including combustion box 1, the burning
Horizontal baffle 4 is equipped in case 1,4 separated combustion case of the horizontal baffle, 1 inside chamber is upper chamber 6 and lower chamber 5, under described
Driving motor 7 is equipped in chamber 5,7 shaft of the driving motor connects rotary shaft 8, and the rotary shaft 8, which is worn, to be connected in chamber 6,
And be equipped with to wear in upper chamber 6 and connect fixed tray for combustion 9 and recovering tray 10 on rotating shaft 8, and the setting of the recovering tray 10 exists
Immediately below tray for combustion 9,5 one side box wall face of the lower chamber is equipped with air inlet 21, and connection top box is equipped on horizontal baffle 4
The venthole 22 of room 6 and lower chamber 5, the top of the upper chamber 6 are equipped with cigarette holder 13, on a side box wall face of the combustion box 1
Equipped with manual closed chamber door 23, other side outer container wall surface is equipped with dust suction chamber 16, and 1 internal box wall face of the combustion box is equipped with heat preservation
Layer 2, and thermal insulation layer 3 is equipped on 1 outer container wall surface of combustion box, wears to connect in the combustion box 1 and is fixed with Gas Pipe 15, the combustion gas
The burner of pipe 15 is located at a side-lower of tray for combustion 9, and the cigarette holder 13 connects smoke exhaust pipe 14, filling in the dust suction chamber 16
There is drainage 17, and the smoke evacuation nozzle of the smoke exhaust pipe 14 was inserted into drainage 17, and the top of the dust suction chamber 16 is equipped with
The shop front of gas vent 18, the closed chamber door 23 manually is equipped with observation window 11, and the observation window 11 is equipped with protective spectacles
Piece 12.
As shown in Fig. 2, the tray for combustion 9 is made of metal Dropbox 19 and fixed cranse 20.
Embodiment 1
When this laboratory carries out noninflammability detection to building materials, first there is the burning for manually lighting the Gas Pipe in chamber 6 15
Mouth is then put into building materials to be tested in the tray for combustion 9 of upward chamber 6, manual closed chamber door 23 is then turned off manually, and gradually
The combustion gas in input Gas Pipe 15 is increased, the burning intensity of a fire of burner is gradually increased, burns to the building materials in tray for combustion 9,
And start driving motor 7 while burning, drive tray for combustion 9 and recovering tray 10 slowly to turn around rotary shaft 8 by driving motor 7
It is dynamic, it is ensured that each position of building materials in tray for combustion 9 is all fully burnt, and during burning, and staff can be by close manually
Observation window on closed box door 23 observes the combustion case of building materials, and detection is easy to operate, and using effect is good, ensures building materials
Burning is comprehensive, improves the accuracy of material combustion test, at the same the flue gas that generates of building materials burning from cigarette holder 13 along smoke exhaust pipe
14 are expelled to dust suction chamber 16, and absorbing the flue dust in flue gas by dust suction chamber 16 is recycled, and the flue gas that burning generates is avoided directly to arrange
It puts, causes air pollution.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (6)
1. a kind of building materials noninflammability laboratory structure, including combustion box（1）, which is characterized in that the combustion box（1）It is interior to be equipped with water
Flat partition board（4）, the horizontal baffle（4）Separated combustion case（1）Internal chamber is upper chamber（6）With lower chamber（5）, the nowel
Room（5）It is interior to be equipped with driving motor（7）, the driving motor（7）Shaft connects rotary shaft（8）, the rotary shaft（8）It wears and is connected on
Chamber（6）It is interior, and in upper chamber（6）Interior be equipped with wears to connect and is fixed on rotary shaft（8）On tray for combustion（9）And recovering tray（10）, and
The recovering tray（10）It is arranged in tray for combustion（9）Underface, the lower chamber（5）One side box wall face is equipped with air inlet（21）,
And in horizontal baffle（4）It is equipped with the upper chamber of connection（6）With lower chamber（5）Venthole（22）, the upper chamber（6）Top is set
There is cigarette holder（13）, the combustion box（1）A side box wall face be equipped with manual closed chamber door（23）, on the outer container wall surface of the other side
Equipped with dust suction chamber（16）.
2. a kind of building materials noninflammability laboratory structure according to claim 1, which is characterized in that the combustion box（1）It is interior
Tank wall face is equipped with insulating layer（2）, and in combustion box（1）Outer container wall surface is equipped with thermal insulation layer（3）.
3. a kind of building materials noninflammability laboratory structure according to claim 1, which is characterized in that the combustion box（1）It is interior
It wears to connect and is fixed with Gas Pipe（15）, the Gas Pipe（15）Burner be located at tray for combustion（9）A side-lower.
4. a kind of building materials noninflammability laboratory structure according to claim 1, which is characterized in that the tray for combustion（9）By
Metal Dropbox（19）With fixed cranse（20）Composition.
5. a kind of building materials noninflammability laboratory structure according to claim 1, which is characterized in that the cigarette holder（13）Even
Run in smoke pipe（14）, the dust suction chamber（16）Inside it was filled with drainage（17）, and the smoke exhaust pipe（14）Smoke evacuation nozzle be inserted into
To drainage excessively（17）In, and the dust suction chamber（16）Top be equipped with gas vent（18）.
6. a kind of building materials noninflammability laboratory structure according to claim 1, which is characterized in that the closed chamber door manually
（23）The shop front be equipped with observation window（11）, the observation window（11）It is equipped with eyeshield eyeglass（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262435.7U CN207976440U (en) | 2018-02-23 | 2018-02-23 | A kind of building materials noninflammability laboratory structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262435.7U CN207976440U (en) | 2018-02-23 | 2018-02-23 | A kind of building materials noninflammability laboratory structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207976440U true CN207976440U (en) | 2018-10-16 |
Family
ID=63767721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820262435.7U Expired - Fee Related CN207976440U (en) | 2018-02-23 | 2018-02-23 | A kind of building materials noninflammability laboratory structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207976440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257496A (en) * | 2019-12-26 | 2020-06-09 | 方圆检测认证有限公司 | Automotive interior seat combustion performance testing arrangement |
| CN111766331A (en) * | 2020-07-09 | 2020-10-13 | 安徽工程大学 | Portable building material combustion performance testing device and testing method thereof |
-
2018
- 2018-02-23 CN CN201820262435.7U patent/CN207976440U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257496A (en) * | 2019-12-26 | 2020-06-09 | 方圆检测认证有限公司 | Automotive interior seat combustion performance testing arrangement |
| CN111766331A (en) * | 2020-07-09 | 2020-10-13 | 安徽工程大学 | Portable building material combustion performance testing device and testing method thereof |
| CN111766331B (en) * | 2020-07-09 | 2022-08-09 | 安徽工程大学 | Portable building material combustion performance testing device and testing method thereof |
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Legal Events
| 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: 20181016 Termination date: 20190223 |