CN202421156U - Universal simulation combustion testing cabinet - Google Patents
Universal simulation combustion testing cabinet Download PDFInfo
- Publication number
- CN202421156U CN202421156U CN 201120554366 CN201120554366U CN202421156U CN 202421156 U CN202421156 U CN 202421156U CN 201120554366 CN201120554366 CN 201120554366 CN 201120554366 U CN201120554366 U CN 201120554366U CN 202421156 U CN202421156 U CN 202421156U
- Authority
- CN
- China
- Prior art keywords
- cupboard
- base plate
- top cover
- deep bead
- framework
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a universal simulation combustion testing cabinet, which includes a top cover, a cabinet body and a base plate, wherein a blower is arranged in the top cover to adjust displacement; the base plate and the rear wall of the cabinet body are in screwed connection with a framework, and the size of the space inside the cabinet can be adjusted; and a wind shield is also arranged below the base plate and can be used for adjusting the air inflow. The universal simulation combustion testing cabinet has the benefits that the size can be adjusted to meet testing requirements of samples with different sizes; the moving air capacity is controllable during the testing, the burning performance of a real product under the using environment can be simulated, so that correct burning performance index can be obtained, and loss brought by fire disaster to people can be reduced.
Description
Technical field
The utility model belongs to the combustion testing apparatus field, especially relates to a kind of universal simulated combustion test cupboard.
Background technology
A lot of testing apparatuss are arranged now; Also having of test combustion efficiency is a lot, but multiple combustion testing is different because of the sample physical property, and adopts the different testing tool of volume; And mostly testing tool is closed type, and the simulating chamber exterior-applied article is in the burning performance that has under the different wind conditions fully.This has not only increased expenses such as instrument purchase, maintenance, occupied ground, and can not the burning performance of actual response test product in practical application, has hidden danger aspect the life that ensures the people, the property safety.
Summary of the invention
The purpose of the utility model provides a kind of universal simulated combustion test cupboard, can simulate the combustion efficiency in different wind speed, the different combustion space.
The technical scheme of the utility model is: a kind of universal simulated combustion test cupboard comprises top cover, cupboard body and base plate; Top cover and the top fixed seal connection of cupboard body, top cover is provided with vent port, and the top cover bottom is provided with blower fan, and the exhaust outlet of blower fan is connected with vent port; Said cupboard body is made up of framework and cupboard wall, and the cupboard wall is connected with frame fixation, and the cupboard wall comprises antetheca, two sidewalls and rear wall, and the vertical hinged door that the antetheca of cupboard body is provided with handle hole and is processed by tempered glass, handle hole are positioned at the vertical hinged door below; Base plate is arranged on cupboard body bottom and is connected with frame fixation, and the position of base plate is lower than the position of handle hole, and base plate is provided with several air vents.
Further, said base plate is connected with framework through screw with rear wall, and framework is provided with the screw of a plurality of positions symmetry, and base plate is big or small through be connected scalable cupboard intracorporeal space with the screw of diverse location with rear wall.
Further, also comprise a deep bead, this deep bead is provided with several air vents, and the antetheca of cupboard body is provided with socket, and cupboard body inwall is provided with the slot corresponding with socket, and deep bead is pegged graft through socket and slot, and the position of deep bead is positioned at the below of base plate.
Further, the pitch of holes of air vent is 2 times of aperture on said base plate and the deep bead.
Advantage and the good effect that the utlity model has are: this combustion testing cupboard volume adjustable size; Thereby satisfy the test request of different size sample; And the air flow controlled amount in the test process; Burning performance in can real simulation product environment for use, thus correct burning performance index provided, reduce the loss that fire brings to people.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the side view of the utility model;
Fig. 3 is the utility model structural representation.
Among the figure:
1, top cover 2, cupboard body 3, base plate
4, vent port 5, blower fan 6, framework
7, antetheca 8, sidewall 9, handle hole
10, vertical hinged door 11, screw 12, deep bead
13, socket 14, slot 15, air vent
Embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, special case is lifted following instance and is described with reference to the accompanying drawings as follows:
Like Fig. 1,2, shown in 3, the utility model is a kind of universal simulated combustion test cupboard, comprises top cover 1, cupboard body 2 and base plate 3.Top cover 1 and cupboard body 2 welded top, top cover 1 is provided with vent port 4, and top cover 1 bottom is provided with blower fan 5, and the exhaust outlet of blower fan 5 is connected with vent port 4.Said cupboard body 2 is made up of framework 6 and cupboard wall; The cupboard wall comprises antetheca 7, two sidewalls 8 and rear walls; Two sidewalls 8 weld with antetheca 7 and framework 6, and the vertical hinged door 10 that the antetheca 7 of cupboard body 2 is provided with handle hole 9 and is processed by tempered glass, handle hole 9 are positioned at vertical hinged door 10 belows.Base plate 3 is connected with framework 6 through screw with rear wall, and framework 6 is provided with the screw 11 of a plurality of positions symmetry, and base plate 3 is big or small through be connected scalable cupboard body 2 interior spaces with the screw 11 of diverse location with rear wall.The below of base plate 3 is provided with deep bead 12.The antetheca 7 of cupboard body 2 is provided with socket 13, and cupboard body 2 inwalls are provided with the slot 14 corresponding with socket 13, and deep bead 12 is pegged graft through socket 13 and slot 14.Base plate 3 is provided with several air vents 15 with deep bead 12, and the pitch of holes of air vent 15 is 2 times of aperture.
The course of work of this instance: moving of base plate 3 and rear wall position can realize through the fixed position of set screw.Deep bead 12 can be extracted socket 13; Through regulating the size that intake is regulated in the insertion position of deep bead 12 in slot 14; Simultaneously, also can regulate air mass flow, flow velocity in the test cupboard, through the dual burning performance that test product under the simulation different wind condition is set of air inflow and exhaust air rate through the rotating speed of regulating blower fan 5; The performance index that provide more reliable, have reference value farthest reduce the danger that fire exists.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (4)
1. a universal simulated combustion test cupboard is characterized in that: comprise top cover, cupboard body and base plate;
Top cover and the top fixed seal connection of cupboard body, top cover is provided with vent port, and the top cover bottom is provided with blower fan, and the exhaust outlet of blower fan is connected with vent port;
Said cupboard body is made up of framework and cupboard wall, and the cupboard wall is connected with frame fixation, and the cupboard wall comprises antetheca, two sidewalls and rear wall, and the vertical hinged door that the antetheca of cupboard body is provided with handle hole and is processed by tempered glass, handle hole are positioned at the vertical hinged door below;
Base plate is arranged on cupboard body bottom and is connected with frame fixation, and the position of base plate is lower than the position of handle hole, and base plate is provided with several air vents.
2. test cupboard according to claim 1 is characterized in that: said base plate is connected with framework through screw with rear wall, and framework is provided with the screw of a plurality of positions symmetry, and base plate is big or small through be connected scalable cupboard intracorporeal space with the screw of diverse location with rear wall.
3. test cupboard according to claim 1; It is characterized in that: also comprise a deep bead; This deep bead is provided with several air vents, and the antetheca of cupboard body is provided with socket, and cupboard body inwall is provided with the slot corresponding with socket; Deep bead is pegged graft through socket and slot, and the position of deep bead is positioned at the below of base plate.
4. according to each described test cupboard of claim 1-3, it is characterized in that: the pitch of holes of air vent is 2 times of aperture on said base plate and the deep bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120554366 CN202421156U (en) | 2011-12-26 | 2011-12-26 | Universal simulation combustion testing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120554366 CN202421156U (en) | 2011-12-26 | 2011-12-26 | Universal simulation combustion testing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202421156U true CN202421156U (en) | 2012-09-05 |
Family
ID=46745909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120554366 Expired - Fee Related CN202421156U (en) | 2011-12-26 | 2011-12-26 | Universal simulation combustion testing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202421156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048351A (en) * | 2013-01-08 | 2013-04-17 | 安徽省电力科学研究院 | Toxicity test device for material in combustion and heating states |
| CN105784768A (en) * | 2016-03-07 | 2016-07-20 | 南京工业大学 | Oxygen sensitivity test system and test method |
-
2011
- 2011-12-26 CN CN 201120554366 patent/CN202421156U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048351A (en) * | 2013-01-08 | 2013-04-17 | 安徽省电力科学研究院 | Toxicity test device for material in combustion and heating states |
| CN105784768A (en) * | 2016-03-07 | 2016-07-20 | 南京工业大学 | Oxygen sensitivity test system and test method |
| CN105784768B (en) * | 2016-03-07 | 2018-06-05 | 南京工业大学 | Oxygen sensitive tests system and its test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |