CN103381987A - Anti-impact falling energy absorption unit board - Google Patents
Anti-impact falling energy absorption unit board Download PDFInfo
- Publication number
- CN103381987A CN103381987A CN2013102893976A CN201310289397A CN103381987A CN 103381987 A CN103381987 A CN 103381987A CN 2013102893976 A CN2013102893976 A CN 2013102893976A CN 201310289397 A CN201310289397 A CN 201310289397A CN 103381987 A CN103381987 A CN 103381987A
- Authority
- CN
- China
- Prior art keywords
- panel
- faceplate
- connecting panel
- energy
- fallen
- 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.)
- Granted
Links
Images
Landscapes
- Vibration Dampers (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention provides an anti-impact falling energy absorption cell board, which comprises an upper faceplate, a lower faceplate and a connecting plate connected between the upper faceplate and the lower faceplate, wherein the connecting plate is formed by an upper plane section, a semi-circle arc section and a lower plane section, a pair of connecting plates or two pairs of connecting plates are connected between the upper faceplate and the lower faceplate, and the upper faceplate and the lower faceplate are ripple sandwich plates. The invention provides an anti-impact falling energy absorption unit board structure, the unit board can be laid on the floor of an elevator, when the elevator crashes suddenly and impacts the ground, the impact energy is absorbed through plastic deformation of the various parts of the unit board, so that the impact damage to a human body caused by crashing of the elevator is reduced, and the life safety of a passenger can be ensured.
Description
Technical field
What the present invention relates to is a kind of elevator floor, specifically a kind of shock resistance in elevator, floor of buffering energy-absorbing of being applied to.
Background technology
At present, many skyscrapers are increasing, however along with skyscraper to increase in skyscraper the safety of elevator also more and more important.Show according to the casualty statistics data, over past ten years, elevator accident every year on average is 40, because China's density of population is large, frequency of utilization is high, therefore must ensure the normal operation of elevator, but also should pay attention to taking precautions against the harm that the elevator burst accident produces passenger's life security simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of impact injury that can prevent used during elevator falling that human body is produced, the energy-absorbing cell board is fallen in the shock resistance of protection passenger's life security.
The object of the present invention is achieved like this:
Comprise top panel, lower faceplate and be connected in top panel and lower faceplate between connecting panel, described connecting panel is made of upper planar section, semicircle segmental arc and lower plane section, a pair of or two pairs of connecting panels are connected between top panel and lower faceplate, and described top panel and lower faceplate are corrugated sandwich board.
The present invention can also comprise:
1, top panel comprises two-layer corrugated sandwich board, the ripple direction quadrature of two-layer corrugated sandwich board.
2, be connected by two pairs of connecting panels between top panel and lower faceplate, two pairs of connecting panels comprise a pair of long connecting panel and a pair of short connecting panel, the length L of long connecting panel
1Length L with short connecting panel
2And satisfy L between the width b of the planar section up and down of connecting panel and the radius R of semicircle segmental arc
1Be slightly larger than L
2The relation of+2 (R+b).
3, the internal edge of the planar section of connecting panel apart from the distance h at the edge of panel greater than b+2R.
4, rivet between the planar section of connecting panel and panel.
The invention provides a kind of shock resistance and fall energy-absorbing cell board structure; can be laid on the elevator floor; when elevator falls suddenly with collision on the ground; plastic deformation by each parts of cell board is come apparatus with shock absorbing; thereby reduce the impact injury that used during elevator falling produces human body, protection passenger's life security.
Technical scheme of the present invention comprises the top panel of square structure, the lower faceplate of square structure and the semi-round connection arc in centre of two groups of different lengths.The corrugated sandwich board that panel adopts plastic metal material to make, middle semicircle segmental arc by flexibility preferably metal sheet make; Top panel is comprised of two-layer foursquare corrugated sandwich board, the ripple direction Orthogonal Composite of two-ply, and lower faceplate is comprised of the square ripple battenboard of individual layer; The semicircle segmental arc of two groups of different lengths connects upper and lower panel, long connection arc longitudinal length L
1Be slightly larger than L
2+ 2 (R+b), the transverse horizontal portion size b of semicircle connection arc is enough wide; Greater than b+2R, rivet by the transverse horizontal part and the panel that connect arc apart from the distance h at the edge of panel for the internal edge of segmental arc transverse horizontal part.This patent is rational in infrastructure, is easy to make, and has better shock resistance, buffering and energy absorption characteristics, is laid on the elevator floor, can reduce the impact injury of falling suddenly the passenger being produced of elevator.
The making of energy-absorbing cell board structure is fallen in shock resistance of the present invention, at first the panel size of determining unit plate, the size that connects segmental arc in the middle of determining again according to the panel size of cell board, further determine fitted position, then holing in the position that each parts rivet is connected, connects with rivet and assemble.
Description of drawings
Fig. 1 is that energy-absorbing cell board structural representation is fallen in shock resistance.
Fig. 2 is individual layer corrugated sandwich board block diagram.
Fig. 3 a is the schematic diagram of short connecting panel; Fig. 3 b is the schematic diagram of long connecting panel.
Fig. 4 is that energy-absorbing cell board structure partial assembling schematic diagram is fallen in shock resistance.
The specific embodiment
For example the present invention is done more detailed description below in conjunction with accompanying drawing.
In conjunction with Fig. 1, the composition that the energy-absorbing cell board is fallen in shock resistance comprise top panel 1, lower faceplate 4 and be connected in top panel and lower faceplate between connecting panel.In conjunction with Fig. 3 a and Fig. 3 b, described connecting panel is made of upper planar section 5, semicircle segmental arc 6 and lower plane section 7 simultaneously.Described top panel and lower faceplate are corrugated sandwich board.Can be connected also and can connect by two pairs of connecting panels by a pair of connecting panel between top panel and lower faceplate.When being connected by two pairs of connecting panels between top panel and lower faceplate, two pairs of connecting panels comprise a pair of long connecting panel 2 and a pair of short connecting panel 3, and except length was different, other were identical from short connecting panel for long connecting panel, the length L of long connecting panel
1Length L with short connecting panel
2And satisfy L between the width b of the planar section up and down of connecting panel and the radius R of semicircle segmental arc
1Be slightly larger than L
2The relation of+2 (R+b).The internal edge of the planar section of connecting panel apart from the distance h at the edge of panel greater than b+2R.Rivet by riveting point A between the planar section of connecting panel and panel.
Another kind of embodiment of the present invention is on the basis of upper a kind of embodiment, and top panel is designed to two-layer corrugated sandwich board, the ripple direction quadrature of two-layer corrugated sandwich board.
Concrete production method is: 1, the panel size of first determining unit plate; 2, determine again the middle size that connects segmental arc according to the panel size of cell board, and make corresponding segmental arc; 3, again according to panel be connected the size that connects arc and determine concrete fitted position; 4, hole with the rivet position that is connected arc according to the fitted position counter plate, connect with rivet and assemble.
Claims (7)
1. the energy-absorbing cell board is fallen in a shock resistance, comprise top panel, lower faceplate and be connected in top panel and lower faceplate between connecting panel, it is characterized in that: described connecting panel is made of upper planar section, semicircle segmental arc and lower plane section, a pair of or two pairs of connecting panels are connected between top panel and lower faceplate, and described top panel and lower faceplate are corrugated sandwich board.
2. the energy-absorbing cell board is fallen in a kind of shock resistance according to claim 1, and it is characterized in that: top panel comprises two-layer corrugated sandwich board, the ripple direction quadrature of two-layer corrugated sandwich board.
3. the energy-absorbing cell board is fallen in a kind of shock resistance according to claim 1 and 2, it is characterized in that: be connected by two pairs of connecting panels between top panel and lower faceplate, two pairs of connecting panels comprise a pair of long connecting panel and a pair of short connecting panel, the length L of long connecting panel
1Length L with short connecting panel
2And satisfy L between the width b of the planar section up and down of connecting panel and the radius R of semicircle segmental arc
1Be slightly larger than L
2The relation of+2 (R+b).
4. the energy-absorbing cell board is fallen in a kind of shock resistance according to claim 3, it is characterized in that: the internal edge of the planar section of connecting panel apart from the distance h at the edge of panel greater than b+2R.
5. the energy-absorbing cell board is fallen in a kind of shock resistance according to claim 1 and 2, it is characterized in that: rivet between the planar section of connecting panel and panel.
6. the energy-absorbing cell board is fallen in a kind of shock resistance according to claim 3, it is characterized in that: rivet between the planar section of connecting panel and panel.
7. the energy-absorbing cell board is fallen in a kind of shock resistance according to claim 4, it is characterized in that: rivet between the planar section of connecting panel and panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310289397.6A CN103381987B (en) | 2013-07-11 | 2013-07-11 | Anti-impact falling energy absorption unit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310289397.6A CN103381987B (en) | 2013-07-11 | 2013-07-11 | Anti-impact falling energy absorption unit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103381987A true CN103381987A (en) | 2013-11-06 |
| CN103381987B CN103381987B (en) | 2015-06-17 |
Family
ID=49489955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310289397.6A Expired - Fee Related CN103381987B (en) | 2013-07-11 | 2013-07-11 | Anti-impact falling energy absorption unit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103381987B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892314A (en) * | 2017-04-12 | 2017-06-27 | 北京航空航天大学 | A kind of nested pipe shock resistance multilevel energy absorption plant |
| CN109322957A (en) * | 2018-11-01 | 2019-02-12 | 北京航空航天大学 | A kind of axial direction ripple honeycomb sandwich panels shock resistance energy absorption device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5303658A (en) * | 1992-03-18 | 1994-04-19 | Kawasaki Jukogyo Kabushiki Kaisha | Construction of structural body |
| CN1127215A (en) * | 1994-08-03 | 1996-07-24 | 奥蒂斯电梯公司 | Integrated elevator platform (I.E.P) |
| CN2598969Y (en) * | 2003-02-28 | 2004-01-14 | 唐铁成 | Elevator safety shock-absorbing device |
| CN202659792U (en) * | 2012-07-12 | 2013-01-09 | 聂光珍 | Shock pad of elevator |
| CN202808115U (en) * | 2012-07-16 | 2013-03-20 | 麻益民 | Buffer base plate for elevator |
-
2013
- 2013-07-11 CN CN201310289397.6A patent/CN103381987B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5303658A (en) * | 1992-03-18 | 1994-04-19 | Kawasaki Jukogyo Kabushiki Kaisha | Construction of structural body |
| CN1127215A (en) * | 1994-08-03 | 1996-07-24 | 奥蒂斯电梯公司 | Integrated elevator platform (I.E.P) |
| CN2598969Y (en) * | 2003-02-28 | 2004-01-14 | 唐铁成 | Elevator safety shock-absorbing device |
| CN202659792U (en) * | 2012-07-12 | 2013-01-09 | 聂光珍 | Shock pad of elevator |
| CN202808115U (en) * | 2012-07-16 | 2013-03-20 | 麻益民 | Buffer base plate for elevator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892314A (en) * | 2017-04-12 | 2017-06-27 | 北京航空航天大学 | A kind of nested pipe shock resistance multilevel energy absorption plant |
| CN109322957A (en) * | 2018-11-01 | 2019-02-12 | 北京航空航天大学 | A kind of axial direction ripple honeycomb sandwich panels shock resistance energy absorption device |
| CN109322957B (en) * | 2018-11-01 | 2019-07-23 | 北京航空航天大学 | A kind of axial direction ripple honeycomb sandwich panels shock resistance energy absorption device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103381987B (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108032912B (en) | Automobile engine hood with special microcell filling layer | |
| CN107143061A (en) | Replaceable damping filling wall | |
| CN103381987B (en) | Anti-impact falling energy absorption unit board | |
| CN211285326U (en) | Sound insulation screen with good protection performance for municipal road bridge | |
| CN204472910U (en) | A kind of engine case being conducive to pedestrian protecting | |
| CN103850205A (en) | Rotary rod pressure spring type guide crash pad | |
| CN103572854A (en) | Self-resetting metal shearing damper | |
| CN207513313U (en) | A kind of construction site safety anti-collision barrier | |
| CN211472134U (en) | Bridge shock-absorbing structure with energy consumption reset function | |
| CN202787552U (en) | Self-resetting metal shearing damper | |
| CN109177995B (en) | Vehicle end framework structure and railway vehicle with same | |
| CN104213527A (en) | Guidable bee mesh type energy absorption anti-collision pad on road | |
| CN204059249U (en) | Highway can lead the netted energy-absorbing anti-collision pad of honeybee | |
| CN203878805U (en) | Steel plate damping wall | |
| CN102644336B (en) | Metal damper with restraining devices | |
| CN107471756A (en) | A kind of sandwich safeguard structure of hyperbolic ripple blocked applied to aircraft road face | |
| CN205291766U (en) | Metal bonding honeycomb skirtboard | |
| CN204456494U (en) | A kind of high strength energy-absorbing damper for building | |
| CN210827249U (en) | Easily-recovered vehicle collision prevention device and vehicle collision prevention bridge | |
| CN210310252U (en) | High-efficient buffering energy-absorbing device of car | |
| CN103171504B (en) | Collision prevention girders and automobile | |
| CN202755329U (en) | Novel road buffering guardrail structure | |
| CN207143799U (en) | A kind of tunnel multi-buffer guardrail | |
| CN202705954U (en) | Composite energy dissipation anti-collision element | |
| CN202755330U (en) | Novel rubber mat guardrail structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150617 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |