CN205373405U - Building flammability test stove - Google Patents
Building flammability test stove Download PDFInfo
- Publication number
- CN205373405U CN205373405U CN201620146413.5U CN201620146413U CN205373405U CN 205373405 U CN205373405 U CN 205373405U CN 201620146413 U CN201620146413 U CN 201620146413U CN 205373405 U CN205373405 U CN 205373405U
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- bar
- combustor
- building
- horizontal plate
- flammability test
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Abstract
The utility model provides a building flammability test stove, includes the furnace body, is equipped with in the furnace body to hang the appearance frame, hang the appearance frame including bracing piece and horizontal pole, be equipped with the removal frame that to follow the horizontal pole direction and remove in the furnace body, it is equipped with vertical ascending combustor to remove to put up, combustor and horizontal pole are in same vertical plane. Because the combustor is in same vertical plane with the horizontal pole to the combustor can remove along with removing the frame, hangs in which position of horizontal pole regardless of the sample like this, needs only to remove the combustor of lighting can to the sample under. Because the combustor is vertical all the time, so compare in can only carry out the combustor adjusted between 0~45 corner, the flame of this kind of combustor more can be guaranteed to be in same height, is favorable to parallel appearance test data's accuracy like this, has improved the efficiency of software testing of parallel appearance in addition greatly for test procedure is simple and convenient more.
Description
Technical field
This utility model relates to field tests, builds flammability test stove particularly to one.
Background technology
Along with constantly improving of society, construction material production technology have also been obtained and develops rapidly, and the combustibility of construction material also highlights day by day, also driven all kinds of flammable equipment of test architecture material therewith simultaneously, Chinese patent " a kind of construction materials flammability test device " if the patent No. is 200710013458.0 discloses a kind of construction materials flammability test device, specifically one can detect construction material burning time, burn the assay device of the Combined Combustion Index such as height and 45 ° of inclination combustion positions, it belongs to construction material detecting device technical field.This kind of assay device is to be constituted by with the assembling of the casing of chamber door, the sample sandwich being arranged in casing and burning structure, and sample sandwich is to be made up of vertical rod structure, bar structure and sample hanging frame Standard.
Although, this assay device is it can be avoided that burner flame injection tempering phenomenon and overcome burning and the problem such as ignition location is different.
But, the burner of this kind of assay device can only be adjusted between 0 °～45 ° corners, and when burner is in different angles time, the flame height of burner will be different, such Duplicate Samples when test it is difficult to ensure that the accuracy of test data.
Utility model content
The purpose of this utility model is in that to provide a kind of building flammability test stove keeping flame to be in sustained height all the time.
Above-mentioned purpose of the present utility model has the technical scheme that a kind of building flammability test stove, including body of heater, sample hanging frame it is provided with in body of heater, described sample hanging frame includes support bar and cross bar, described cross bar is fixed on above support bar, being provided with the movable stand that can move along cross bar direction in described body of heater, described movable stand is provided with burner straight up, and described burner and cross bar are in same perpendicular.
Owing to burner and cross bar are in same perpendicular, and burner can move along with movable stand, and so no matter sample hangs over which position of cross bar, as long as being moved to sample by the burner lighted.All the time it is vertical due to burner, so compared to the burner can only being adjusted between 0 °～45 ° corners, the flame of this kind of burner more ensure that and is in sustained height, so be conducive to the accuracy of Duplicate Samples test data, and substantially increasing the testing efficiency of Duplicate Samples so that test process is more easy.
As preferably, described movable stand be connected with horizontal plate, described horizontal plate has the opening matched with support bar, and described horizontal plate can move freely along opening direction.
Owing to the opening of horizontal plate matches with support bar, thus horizontal plate is just served spacing effect by support bar, it is made to move only along certain orientation, horizontal plate thus can be avoided to offset in the process of movement so that horizontal plate can shift onto rapidly and accurately appointment position.
As preferably, described horizontal plate deviates from support bar side and is provided with catch bar.
The setting of catch bar can aid in testing staff and conveniently promotes horizontal plate, so can avoid that the hands of testing staff and burner lean on too near and cause scald, it is ensured that the personal safety of testing staff.
As preferably, described catch bar is through the wall of body of heater, and described catch bar deviates from one end of horizontal plate and is provided with auxiliary block.
Owing to catch bar is through body of heater, thus can carry out promoting the operation of horizontal plate after body of heater is closed, the flame of burner is caused to rock thus the air in the external world just can be avoided quickly to be blown in body of heater, in turn result in test and produce unnecessary deviation, and auxiliary block contributes to testing staff when gripping catch bar, can there is more holding area, facilitate its impetus to catch bar.
As preferably, the outside of described body of heater is provided with the spacing ring matched with catch bar, and the side of described spacing ring is equipped with bolt.
After appointment position shifted onto by catch bar, testing staff just can pass through screwing bolts, make abutting against in catch bar of bolt, thus catch bar just abuts against firmly with the inner side of spacing ring, make spacing ring that catch bar serve fixing effect, it is ensured that in process of the test, burner will not slide easily.
As preferably, described cross bar being arranged with the shift(ing) ring with the hanger bar for hanging sample, described shift(ing) ring can move along cross bar.
First shift(ing) ring so can being moved adjacent to when hanging sample the position of fire door, thus facilitating testing staff to hang sample in hanger bar, shift(ing) ring being moved to appointment position afterwards, thus substantially increasing testing efficiency again.
In sum, this utility model has the advantages that this kind of building flammability test stove has maintenance flame height unified, and burner is easy to adjust, and sample hangs the advantages such as easy.
Accompanying drawing explanation
Fig. 1 is the structural representation one of building flammability test stove；
Fig. 2 is the structural representation two of building flammability test stove；
Fig. 3 is the structural representation three of building flammability test stove；
Fig. 4 is the front view of building flammability test stove.
In figure, 1, body of heater；2, sample hanging frame；2.1, support bar；2.2, cross bar；3, movable stand；4, burner；5, horizontal plate；5.1, opening；6, catch bar；7, auxiliary block；8, spacing ring；8.1, bolt；9, shift(ing) ring；9.1, hanger bar.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to accompanying drawing 4, this utility model is described in further detail.
A kind of building flammability test stove, including body of heater 1, sample hanging frame 2 it is provided with in body of heater 1, sample hanging frame 2 includes support bar 2.1 and the cross bar 2.2 that cross section is rectangle, and cross bar 2.2 wears and is fixed on steady arm 2.1, and cross bar 2.2 is arranged towards fire door, concrete cross bar 2.2 towards arranging as the case may be, it is provided with the movable stand 3 that can move along cross bar 2.2 direction in body of heater 1, and movable stand 3 is provided with burner 4 straight up, burner 4 and cross bar 2.2 and is in same perpendicular.
Owing to burner 4 and cross bar 2.2 are in same perpendicular, and burner 4 can move along with movable stand 3, and so no matter sample hangs over which position of cross bar 2.2, as long as being moved to sample by the burner 4 lighted.Owing to burner 4 is vertical all the time, so compared to the burner 4 can only being adjusted between 0 °～45 ° corners, the flame of this kind of burner 4 more ensure that and is in sustained height, so be conducive to the accuracy of Duplicate Samples test data, and substantially increasing the testing efficiency of Duplicate Samples so that test process is more easy.
Movable stand 3 be connected with horizontal plate 5, the lower surface of horizontal plate 5 contacts with the bottom surface of body of heater 1, and horizontal plate 5 has the opening 5.1 that the width with support bar 2.1 matches, and described horizontal plate 5 can move freely along opening 5.1 direction.
Owing to the opening 5.1 of horizontal plate 5 matches with support bar 2.1, and the cross section of support bar 2.1 is rectangle, thus horizontal plate 5 is just served spacing effect by support bar 2.1, it is made to move only along certain orientation, horizontal plate 5 thus can be avoided to offset in the process of movement so that horizontal plate 5 can shift onto rapidly and accurately appointment position.
Horizontal plate 5 deviates from support bar 2.1 side and is provided with catch bar 6, and the direction of catch bar 6 is also arrange along the direction of cross bar 2.2, and catch bar 6 and horizontal plate 5 are threaded connection and interfix.
The setting of catch bar 6 can aid in that testing staff is convenient promotes horizontal plate 5, so can avoid that the hands of testing staff and burner 4 lean on too near and cause scald, it is ensured that the personal safety of testing staff.
Further scheme is, catch bar 6 through body of heater 1 wall below fire door, deviates from one end of horizontal plate 5 at catch bar 6 simultaneously and is additionally provided with auxiliary block 7, and the cross section of this auxiliary block 7 be circle.
Owing to catch bar 6 is through body of heater 1, so when fire door is closed, there is the operation that can carry out promoting horizontal plate 5, the flame of burner 4 is caused to rock thus the air in the external world just can be avoided quickly to be blown in body of heater 1, in turn result in test and produce unnecessary deviation, and auxiliary block 7 contributes to testing staff and can have more holding area when gripping catch bar 6, facilitates its impetus to catch bar 6.
The outside of body of heater 1 is additionally provided with the spacing ring 8 matched with catch bar 6, and the side of spacing ring 8 is equipped with bolt 8.1.
After appointment position shifted onto by catch bar 6, testing staff just can pass through screwing bolts 8.1, bolt 8.1 is made to abut against in catch bar 6, thus increasing the friction of catch bar 6 and spacing ring 8, make spacing ring 8 that catch bar 6 is served fixing effect, it is ensured that in process of the test, burner 4 will not slide easily.
Being arranged with the shift(ing) ring 9 with the hanger bar 9.1 for hanging sample on cross bar 2.2, described shift(ing) ring 9 can move along cross bar 2.2.
First shift(ing) ring 9 so can being moved adjacent to when hanging sample the position of fire door, thus facilitating testing staff to hang sample in hanger bar 9.1, shift(ing) ring 9 being moved to appointment position afterwards, thus substantially increasing testing efficiency again.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in right of the present utility model.
Claims (6)
1. a building flammability test stove, including body of heater (1), sample hanging frame (2) it is provided with in body of heater (1), described sample hanging frame (2) includes support bar (2.1) and cross bar (2.2), cross bar (2.2) is fixed on support bar (2.1) top, it is characterized in that: in described body of heater (1), be provided with the movable stand (3) that can move along cross bar (2.2) direction, described movable stand (3) is provided with burner (4) straight up, described burner (4) and cross bar (2.2) and is in same perpendicular.
2. a kind of building flammability test stove according to claim 1, it is characterized in that: described movable stand (3) be connected with horizontal plate (5), described horizontal plate (5) has the opening (5.1) matched with support bar (2.1), and described horizontal plate (5) can move freely along opening (5.1) direction.
3. a kind of building flammability test stove according to claim 2, it is characterised in that: described horizontal plate (5) deviates from support bar (2.1) side and is provided with catch bar (6).
4. a kind of building flammability test stove according to claim 3, it is characterised in that: described catch bar (6) is through the wall of body of heater (1), and described catch bar (6) deviates from one end of horizontal plate (5) and is provided with auxiliary block (7).
5. a kind of building flammability test stove according to claim 4, it is characterised in that: the outside of described body of heater (1) is provided with the spacing ring (8) matched with catch bar (6), and the side of described spacing ring (8) is equipped with bolt (8.1).
6. a kind of building flammability test stove according to claim 1, it is characterized in that: be arranged with the shift(ing) ring (9) with the hanger bar (9.1) for hanging sample on described cross bar (2.2), described shift(ing) ring (9) can be mobile along cross bar (2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146413.5U CN205373405U (en) | 2016-02-26 | 2016-02-26 | Building flammability test stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620146413.5U CN205373405U (en) | 2016-02-26 | 2016-02-26 | Building flammability test stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205373405U true CN205373405U (en) | 2016-07-06 |
Family
ID=56271313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620146413.5U Expired - Fee Related CN205373405U (en) | 2016-02-26 | 2016-02-26 | Building flammability test stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205373405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107782856A (en) * | 2017-12-06 | 2018-03-09 | 公安部四川消防研究所 | A kind of fire smoke antismoke agent Performance Test System and method |
| CN110779021A (en) * | 2019-10-31 | 2020-02-11 | 武汉工程大学 | Panel waste material innocent treatment system for printing |
-
2016
- 2016-02-26 CN CN201620146413.5U patent/CN205373405U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107782856A (en) * | 2017-12-06 | 2018-03-09 | 公安部四川消防研究所 | A kind of fire smoke antismoke agent Performance Test System and method |
| CN107782856B (en) * | 2017-12-06 | 2023-12-22 | 公安部四川消防研究所 | Fire smoke suppressor performance test system and method |
| CN110779021A (en) * | 2019-10-31 | 2020-02-11 | 武汉工程大学 | Panel waste material innocent treatment system for printing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190226 |