CN104122059A - Daylighting roof glass plate hail bump test device - Google Patents
Daylighting roof glass plate hail bump test device Download PDFInfo
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- CN104122059A CN104122059A CN201410354668.6A CN201410354668A CN104122059A CN 104122059 A CN104122059 A CN 104122059A CN 201410354668 A CN201410354668 A CN 201410354668A CN 104122059 A CN104122059 A CN 104122059A
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- glass plate
- hail
- column
- daylighting roof
- pneumatic
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Abstract
The invention provides a daylighting roof glass plate hail bump test device which can simulate the destruction effect of hails to a daylighting roof glass plate. The daylighting roof glass plate hail bump test device comprises a base and a column, wherein the column is connected with a glass plate support through a fixing bolt, a glass plate is arranged on the glass plate support, a sensor is installed on the glass plate, the top of the column is connected with an ejector support, an X-direction rolling wheel is arranged on the ejector support and connected with a cross beam, and a Y-direction rolling wheel is arranged on the cross beam and connected with a pneumatic hail generator. Four variables including the speeds of hails ejected by the pneumatic hail generator, the diameters of the hails ejected by the pneumatic hail generator, a dip angle of the glass plate and the position of the pneumatic hail generator are set for the daylighting roof glass plate hail bump test device. The bump effect of the hails to the daylighting roof glass plate in different states can be simulated by adjusting the hail ejection speed, the hail diameters, the dip angle of the glass plate and the ejection position, and the hail resisting design of a daylighting roof is facilitated.
Description
Technical field
The present invention relates to a kind of hail impact test unit, be specifically related to a kind of lighting roof glass plate hail impact test unit.
Background technology
Design of glass lighting roof has concurrently and goes along with sb. to guard him, daylighting and decoration functions, is roof style conventional in modern architecture.But the safety problem of design of glass lighting roof is also more outstanding, wherein, the impact damage of hail can not be ignored.Hail is a kind of more common meteorological disaster of China, and almost hail disaster all occurred in all parts of the country in history.Yet, for this special load of hail, also not mentioned in China < < loading code for design of building structures > >, in practice, there is no specific design according to following.Therefore, by test unit, carry out the impact damage of analog hail, the anti-ice hail design of research design of glass lighting roof is necessary.
Summary of the invention
The object of the invention is for above-mentioned the deficiencies in the prior art, a kind of lighting roof glass plate hail impact test unit is provided, can the destruction of analog hail to lighting roof glass plate.
To achieve these goals, the present invention adopts following technical proposals to realize: a kind of lighting roof glass plate hail impact test unit, comprise base, and base is connected with column, column is connected with glass plate support by set bolt, glass plate support is provided with glass plate, and sensor is housed on glass plate, and column top is connected with transmitter rack, transmitter rack is provided with directions X roller, directions X roller is connected with crossbeam, and crossbeam is provided with Y-direction roller, and Y-direction roller is connected with pneumatic hail generator.
Glass plate support is also connected with arc-shaped slot plate by bolt, and arc-shaped slot plate is connected with column.
Between described transmitter rack and column, be provided with diagonal brace, between column and base, be also provided with diagonal brace.
Described base is H type base.
Test unit of the present invention arranges four groups of variablees altogether: 1. the speed of the hail that pneumatic hail transmitter is launched; 2. the diameter (being the size of hail) of the hail that pneumatic hail transmitter is launched; 3. the inclination angle of glass plate, simulates the different slopes of roof; 4. the position of pneumatic hail transmitter (position of X, Y-direction), analog hail impacts the diverse location of glass plate.By regulating hail emission rate, hail diameter, the inclination angle of glass plate and the transmitting site of hail, can simulate the effect of impact of different conditions hailing to lighting roof glass plate, be conducive to the anti-ice hail design of design of glass lighting roof.
Accompanying drawing explanation
To the accompanying drawing using be briefly described below, apparently, the accompanying drawing in the following describes is only examples more of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that master of the present invention looks schematic diagram.
Fig. 2 is that schematic diagram is looked on a left side of Fig. 1.
Wherein: 1. diagonal brace, 2. bolt, 3. arc-shaped slot plate, 4. set bolt, 5. column, 6. directions X roller, 7. Y-direction roller, 8. pneumatic hail transmitter, 9. crossbeam, 10. glass plate, 11. glass plate supports, 12. bases, 13. transmitter racks.
Embodiment
Below in conjunction with the accompanying drawing in example of the present invention, the technical scheme in example of the present invention is clearly and completely described, obviously, described example is only the present invention's part example, rather than whole examples.Example based in the present invention, those of ordinary skills, not making the every other example obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As illustrated in fig. 1 and 2, a kind of lighting roof glass plate hail impact test unit, comprise base 12, base 12 is connected with column 5, column 5 is connected with glass plate support 11 by set bolt 4, glass plate support 11 is provided with glass plate 10, on glass plate 10, sensor is housed, described sensor is acceleration sensor or displacement transducer, column 5 tops are connected with transmitter rack 13, and transmitter rack 13 is provided with directions X roller 6, and directions X roller 6 is connected with crossbeam 9, crossbeam 9 is provided with Y-direction roller 7, and Y-direction roller 7 is connected with pneumatic hail generator 8.
The course of work of the present invention is as follows: in the time of pneumatic hail generator 8 work, spray hail downwards, drop on glass plate 10, the dynamic response of the sensor measurement glass plate 10 on glass plate 10 under hail percussive action, data are the final anti-ice hail structural design for design of glass lighting roof after treatment.By directions X roller 6, can realize pneumatic hail generator 8 and move in X-direction, by Y-direction roller 7, can realize pneumatic hail generator 8 and move in Y direction, and then the state can analog hail the diverse location of glass plate being impacted.In addition, by changing the emission rate of pneumatic hail generator 8 and the diameter of hail, the effect of the hail that can also simulate friction speed, different-diameter to glass plate 10.
As preferably, glass plate support 11 is also connected with arc-shaped slot plate 3 by bolt 2, and arc-shaped slot plate 3 is connected with column 5.After adopting this structure, by loosening bolt 2, set bolt 4, can be so that the right-hand member of glass plate support 11 rotates around the arc-shaped slot in arc-shaped slot plate 3, and then the angle of adjustment glass plate support 11, simulated the effect of impact of the hail that under the different slopes of roof, glass plate is subject to.
As a step is preferred again, between described transmitter rack 13 and column 5, be provided with diagonal brace 1, between column 5 and base 12, be also provided with diagonal brace 1, described base 12 is H type base.Arrange like this, can be so that whole device be more stable.
Claims (4)
1. a lighting roof glass plate hail impact test unit, comprise base (12), base (12) is connected with column (5), it is characterized in that: column (5) is connected with glass plate support (11) by set bolt (4), glass plate support (11) is provided with glass plate (10), glass plate is equipped with sensor on (10), column (5) top is connected with transmitter rack (13), transmitter rack (13) is provided with directions X roller (6), directions X roller (6) is connected with crossbeam (9), crossbeam (9) is provided with Y-direction roller (7), Y-direction roller (7) is connected with pneumatic hail generator (8).
2. lighting roof glass plate hail impact test unit according to claim 1, is characterized in that: glass plate support (11) is also connected with arc-shaped slot plate (3) by bolt (2), and arc-shaped slot plate (3) is connected with column (5).
3. lighting roof glass plate hail impact test unit according to claim 1 and 2, is characterized in that: between described transmitter rack (13) and column (5), be provided with diagonal brace (1), between column (5) and base (12), be also provided with diagonal brace (1).
4. lighting roof glass plate hail impact test unit according to claim 3, is characterized in that: described base (12) is H type base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354668.6A CN104122059A (en) | 2014-07-24 | 2014-07-24 | Daylighting roof glass plate hail bump test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354668.6A CN104122059A (en) | 2014-07-24 | 2014-07-24 | Daylighting roof glass plate hail bump test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104122059A true CN104122059A (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410354668.6A Pending CN104122059A (en) | 2014-07-24 | 2014-07-24 | Daylighting roof glass plate hail bump test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104122059A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655388A (en) * | 2015-03-18 | 2015-05-27 | 吉林大学 | High-speed collision experiment testing device for vehicle power battery |
| CN110411867A (en) * | 2019-08-02 | 2019-11-05 | 郑州大学 | A kind of novel and multifunctional concussion fracture experimental rig and application method |
| CN110455488A (en) * | 2019-09-12 | 2019-11-15 | 广州大学 | The measuring device and method of the hail impact load of membrane structure |
| CN111610111A (en) * | 2020-06-23 | 2020-09-01 | 中航勘察设计研究院有限公司 | Soil mass disintegration test method under simulated hail condition |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655388A (en) * | 2015-03-18 | 2015-05-27 | 吉林大学 | High-speed collision experiment testing device for vehicle power battery |
| CN104655388B (en) * | 2015-03-18 | 2017-03-29 | 吉林大学 | A kind of Vehicular dynamic battery high velocity impact experiment test device |
| CN110411867A (en) * | 2019-08-02 | 2019-11-05 | 郑州大学 | A kind of novel and multifunctional concussion fracture experimental rig and application method |
| CN110411867B (en) * | 2019-08-02 | 2022-02-22 | 郑州大学 | Novel multifunctional impact fracture test device and use method |
| CN110455488A (en) * | 2019-09-12 | 2019-11-15 | 广州大学 | The measuring device and method of the hail impact load of membrane structure |
| CN111610111A (en) * | 2020-06-23 | 2020-09-01 | 中航勘察设计研究院有限公司 | Soil mass disintegration test method under simulated hail condition |
| CN111610111B (en) * | 2020-06-23 | 2023-03-10 | 中航勘察设计研究院有限公司 | Soil mass disintegration test method under simulated hail condition |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141029 |
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| RJ01 | Rejection of invention patent application after publication |