CN105054651A - Mechanical self-starting device of anti-seismic bed and method for applying mechanical self-starting device - Google Patents
Mechanical self-starting device of anti-seismic bed and method for applying mechanical self-starting device Download PDFInfo
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- CN105054651A CN105054651A CN201510421596.7A CN201510421596A CN105054651A CN 105054651 A CN105054651 A CN 105054651A CN 201510421596 A CN201510421596 A CN 201510421596A CN 105054651 A CN105054651 A CN 105054651A
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Abstract
The invention relates to a mechanical self-starting device of an anti-seismic bed and a method for applying the mechanical self-starting device. The technical scheme includes that a base is fixed to the bottom of an inner cavity of a tank, an upper tray machine assembly is supported by the base via a balance strut which is longitudinally arranged, a tray machine is arranged on the upper portion of the tray machine assembly, two or more bearing steel balls are arranged in the tray machine, the center of the tray machine is connected with a starting stay wire, and the starting stay wire passes a support pulley, penetrates a positioning sleeve on the upper portion of a side wall of the tank and is connected with a dragging type support assembly. The mechanical self-starting device and the method have the advantages that the gravity centers of the multiple bearing steel balls are shifted along with shaking due to seism, accordingly, the bearing steel balls roll towards eccentric directions, the tray machine assembly can be driven to fall, and an anti-seismic bed body can be started; the tray machine assembly falls, so that a starting lever can be driven by steel wire ropes to move, dragging square iron bars can be downwardly dragged, fulcrums of triangular support plates of the dragging type support assembly are lost at the moment, the triangular support plates of the dragging type support assembly downwardly rotate, then falling bed boards and mattresses quickly slip, and the anti-seismic bed body can be started.
Description
Technical field
The present invention relates to a kind of shockproof starting drive and method, particularly a kind of anti-shock bed mechanical type self-starting device and using method.
Background technology
Existing each money bed body is of all shapes and colors, but cannot save one's life safely when coming earthquake, brings inconvenience to later stage rescue work.Earthquake later stage a lot of captive is not dead, but to be stuck in the corner in ruins and the shake of aftershock can to allow how much fresh and alive life forever leaves this fine world, and in search and rescue process, a lot of captive is lost the hope of unique existence due to the secondary injury of coarse machinery.If people can drop in the anti-shock bed storehouse of a Prevention-Security during earthquake, very large guarantee will be brought to existence, reduce great difficulty can to later stage rescue work, improve the tempo and efficiency of searching and rescuing, the secondary injury that machinery brings can not be caused.If daytime, earthquake occurred, people has little time downstairs in building, as long as now bed quick the entering safety warehouse from the both sides of bed of normal startup can just have safe guarantee.
Chinese patent literature number is 101874689A, patent name is " intelligent earthquake bed ", comprise bedstead, bedstead is provided with two bed board axles along bedstead long axis, every root bed board axle is fixed with bed board, be provided with between bedstead and bed board and two pieces of bed boards can be made to rotate towards rightabout and make the human body be positioned on bed board fall into the actuating unit of bedstead, human body falls into bed board after in bedstead and can block above human body under actuating unit drives, actuating unit is connected with control circuit, control circuit is connected with pressure sensor and seismic sensor.It solves shockproof problem to a certain extent, but its Problems existing needs lasting power supply, and control circuit just can be made to control bed body action, and this just makes it apply and receives limitation.
Chinese patent literature number is 102949026A, patent name is " Antiseismic bed ", its structure respectively has a back-up block below four angles of bed board, a support bar is respectively had below back-up block, fixed by the axle being fixed on bedside in one end of support bar, be pressed in the 3rd at the other end of support bar and draw on the pin tongue of pin.Upper and lower side wall is made up of to upper and lower bedside by being with the gemel connection of spring two blocks of folding front plates and rear plate, first is had to draw pin and second to draw pin at the lower outer of front plate and rear plate, first and second draws the pin tongue correspondence of pin to be inserted in first and second to draw in pin jack, first switch controls first by its accessory circuit and draws pin action, and second switch controls second by its accessory circuit and draws pin action.3rd draws pin action to be controlled by earthquake prewarning device, makes the structural behaviour of Antiseismic bed more perfect, more safe and reliable.Its Problems existing is: need control circui to start, also exist have a power failure or without electricity time, the problem of self-starting cannot be realized.
Chinese patent literature number is 204444978U, patent name is " the self-starting mechanism of self-starting Shockproof life bed ", comprise the suspension ear of the intermediate plate for overlapping Shockproof life bed be connected with the vibration pickup of Shockproof life bed, hanging ear is become large disk construction from top to bottom gradually and arrange at its upper end to hang ear jointed shaft, hang the upper end that ear jointed shaft is hinged on the central post of the head of a bed of Shockproof life bed and the intermediate plate of the interior support Shockproof life bed vertically arranged of tailstock, the below hanging ear jointed shaft arranges the overlap joint groove corresponding with the lap joint that intermediate plate front/rear end is arranged, its vibration pickup adopted comprises casing, gravitation ball, support column, induction stay cord and fixed pulley, casing and building are fixed together, at the bottom of casing, middle part arranges support column, the top end face of support column be match with gravitation ball recessed and, gravitation ball is arranged on the top end face of support column, the middle part of box top arranges fixed pulley, gravitation ball connects induction stay cord, its existing problems are: owing to being a top gravitation ball being arranged on support column, and its sensitivity is not easy adjustment, and effect is bad, can not regulate, connect suspension ear by vibration pickup and realize self-starting, still can not meet on-the-spot needs.
Summary of the invention
Object of the present invention is exactly in view of the foregoing defects the prior art has, provides a kind of anti-shock bed mechanical type self-starting device and using method, is coordinated by multiple bearing ball with pallet device assembly, realizes the movement starting bracing wire; Coordinate additionally by with pull-alongs support assembly, realize hurtling down of whereabouts bed board.
A kind of anti-shock bed mechanical type self-starting device that the present invention mentions, comprise locating sleeve (7-1), start bracing wire (7-2), pallet device assembly (7-3), base (7-4), support pulley (7-5), bearing steel ball (7-6), equlizing support (7-8) and casing (7-9), the intracavity bottom of described casing (7-9) is fixed with base (7-4), base (7-4) supports the pallet device assembly (7-3) of top by the equlizing support (7-8) longitudinally placed, the top of pallet device assembly (7-3) is pallet device, two or more bearing steel ball (7-6) is placed in pallet device, the center of pallet device connects startup bracing wire (7-2), described startup bracing wire (7-2) is by supporting pulley (7-5), and be connected to pull-alongs support assembly (6) through the locating sleeve (7-1) of the side wall upper part of casing (7-9).
Above-mentioned pull-alongs support assembly (6) comprises triangle supporting plate device (6-1), bearing (6-2), oblique angle square iron bar (6-3), reset tension spring (6-4), pulley (6-5), alignment pin (6-6), locating sleeve (6-7), supporting plate device support (6-8), stainless steel wire rope (6-9), the top of locating sleeve (6-7) is plugged with oblique angle square iron bar (6-3), supporting plate device support (6-8) is fixed at the top of oblique angle square iron bar (6-3), described supporting plate device support (6-8) inner side is provided with triangle supporting plate device (6-1) and bearing (6-2), the sidewall of described locating sleeve (6-7) is provided with reset tension spring (6-4), the bottom of oblique angle square iron bar (6-3) connects stainless steel wire rope (6-9), stainless steel wire rope (6-9) is connected to startup initial part (7) by organizing pulley (6-5) more.
The surface of above-mentioned pallet device is provided with built-in earthquake magnitude and regulates pad (7-7), regulates pad (7-7) to regulate the rolling sensitivity of bearing steel ball (7-6) by built-in earthquake magnitude.
Above-mentioned oblique angle square iron bar (6-3) is up-thin-low-thick structure.
The top of above-mentioned pallet device assembly (7-3) is provided with the protection network or protective cover that prevent bearing ball from coming off.
The using method of a kind of anti-shock bed mechanical type self-starting device that the present invention mentions, comprises the following steps:
A, device start: when earthquake grade reaches more than three grades, bearing steel ball (7-6) in pallet device assembly (7-3) produces centre-of gravity shift thus rolls in direction to bias along with rocking of bringing of earthquake, and the vibrations facilitating pallet device assembly (7-3) like this impel the pallet device assembly (7-3) connecting startup bracing wire (7-2) thoroughly lose center of gravity and fall;
B, whereabouts bed board start:
Pallet device assembly (7-3) falls to drive and starts lever (5-1) and pulley assembly (5-2), make dilatory square iron bar (6-3) drag down, at this moment the triangle poppet body (6-1) of pull-alongs support assembly (6) loses fulcrum and is rotated down, then whereabouts bed board and the rapid landing of mattress.
The invention has the beneficial effects as follows: the anti-shock bed employing mechanical type Starting mode that the present invention mentions, by multiple bearing steel ball along with rocking of bringing of earthquake produces centre-of gravity shift thus roll in direction to bias, pallet device assembly is driven to fall, thus start anti-shock bed body, compared with a gravitation ball of prior art, it is with the obvious advantage, and the present invention can also arrange built-in earthquake magnitude adjustment pad, regulate the rolling sensitivity of bearing steel ball, and then realize the adjustment of earthquake magnitude; The top of pallet device assembly of the present invention is provided with the protection network or protective cover that prevent bearing ball from coming off, and like this, when avoiding pallet device assembly to fall, bearing ball is scattered, and it also avoid gravitation ball of the prior art and to be scattered the secondary injury likely caused;
In addition, pallet device assembly falls, and makes steel wire rope drive startup lever to move, make dilatory square iron bar drag down, at this moment the triangle poppet body of pull-alongs support assembly loses fulcrum and is rotated down, and then whereabouts bed board and the rapid landing of mattress, realize the startup of anti-shock bed body.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is schematic diagrames that the present invention is connected with pull-alongs support assembly;
In upper figure: triangle supporting plate device 6-1, bearing 6-2, oblique angle square iron bar 6-3, reset tension spring 6-4, pulley 6-5, alignment pin 6-6, locating sleeve 6-7, supporting plate device support 6-8, stainless steel wire rope 6-9; Locating sleeve 7-1, startup bracing wire 7-2, pallet device assembly 7-3, base 7-4, support pulley 7-5, bearing steel ball 7-6, built-in earthquake magnitude regulate pad 7-7, equlizing support 7-8 and casing 7-9.
Detailed description of the invention
1-2 by reference to the accompanying drawings, the invention will be further described:
A kind of anti-shock bed mechanical type self-starting device that the present invention mentions, comprise locating sleeve 7-1, start bracing wire 7-2, pallet device assembly 7-3, base 7-4, support pulley 7-5, bearing steel ball 7-6, equlizing support 7-8 and casing 7-9, the intracavity bottom of described casing 7-9 is fixed with base 7-4, base 7-4 supports the pallet device assembly 7-3 of top by the equlizing support 7-8 longitudinally placed, the top of pallet device assembly 7-3 is pallet device, two or more bearing steel ball 7-6 is placed in pallet device, the center of pallet device connects startup bracing wire 7-2, described startup bracing wire 7-2 is by supporting pulley 7-5, and be connected to pull-alongs support assembly 6 through the locating sleeve 7-1 of the side wall upper part of casing 7-9.
With reference to accompanying drawing 2, pull-alongs support assembly 6 comprises triangle supporting plate device 6-1, bearing 6-2, oblique angle square iron bar 6-3, reset tension spring 6-4, pulley 6-5, alignment pin 6-6, locating sleeve 6-7, supporting plate device support 6-8, stainless steel wire rope 6-9, the top of locating sleeve 6-7 is plugged with oblique angle square iron bar 6-3, supporting plate device support 6-8 is fixed at the top of oblique angle square iron bar 6-3, triangle supporting plate device 6-1 and bearing 6-2 is provided with inside described supporting plate device support 6-8, the sidewall of described locating sleeve 6-7 is provided with reset tension spring 6-4, the bottom of oblique angle square iron bar 6-3 connects stainless steel wire rope 6-9, stainless steel wire rope 6-9 is connected to by many group pulley 6-5 and starts initial part 7.
Wherein, the surface of pallet device is provided with built-in earthquake magnitude and regulates pad 7-7, regulates pad 7-7 to regulate the rolling sensitivity of bearing steel ball 7-6 by built-in earthquake magnitude.
In addition, oblique angle square iron bar 6-3 is up-thin-low-thick structure, is convenient to the rotation realizing triangle supporting plate device 6-1 fast; The top of pallet device assembly 7-3 is provided with the protection network or protective cover that prevent bearing ball from coming off, and like this, when avoiding pallet device assembly to fall, bearing ball is scattered, and it also avoid gravitation ball of the prior art and to be scattered the secondary injury likely caused.
The using method of a kind of anti-shock bed mechanical type self-starting device that the present invention mentions, comprises the following steps:
A, device start: when earthquake grade reaches more than three grades, bearing steel ball 7-6 in pallet device assembly 7-3 produces centre-of gravity shift thus rolls in direction to bias along with rocking of bringing of earthquake, and the vibrations facilitating pallet device assembly 7-3 like this impel the pallet device assembly 7-3 connecting startup bracing wire 7-2 thoroughly lose center of gravity and fall;
B, whereabouts bed board start:
Pallet device assembly 7-3 falls to drive and starts lever 5-1 and pulley assembly 5-2, and make dilatory square iron bar 6-3 drag down, at this moment the triangle poppet body 6-1 of pull-alongs support assembly 6 loses fulcrum and is rotated down, then whereabouts bed board and the rapid landing of mattress.
The above, be only part preferred embodiment of the present invention, any those of ordinary skill in the art all may utilize the technical scheme correct of above-mentioned elaboration or are revised as equivalent technical scheme.Therefore, any simple modification of carrying out according to technical scheme of the present invention or substitute equivalents, belong to the scope of protection of present invention to the greatest extent.
Claims (6)
1. an anti-shock bed mechanical type self-starting device, it is characterized in that: comprise locating sleeve (7-1), start bracing wire (7-2), pallet device assembly (7-3), base (7-4), support pulley (7-5), bearing steel ball (7-6), equlizing support (7-8) and casing (7-9), the intracavity bottom of described casing (7-9) is fixed with base (7-4), base (7-4) supports the pallet device assembly (7-3) of top by the equlizing support (7-8) longitudinally placed, the top of pallet device assembly (7-3) is pallet device, two or more bearing steel ball (7-6) is placed in pallet device, the center of pallet device connects startup bracing wire (7-2), described startup bracing wire (7-2) is by supporting pulley (7-5), and be connected to pull-alongs support assembly (6) through the locating sleeve (7-1) of the side wall upper part of casing (7-9).
2. anti-shock bed mechanical type self-starting device according to claim 1, it is characterized in that: described pull-alongs support assembly (6) comprises triangle supporting plate device (6-1), bearing (6-2), oblique angle square iron bar (6-3), reset tension spring (6-4), pulley (6-5), alignment pin (6-6), locating sleeve (6-7), supporting plate device support (6-8), stainless steel wire rope (6-9), the top of locating sleeve (6-7) is plugged with oblique angle square iron bar (6-3), supporting plate device support (6-8) is fixed at the top of oblique angle square iron bar (6-3), described supporting plate device support (6-8) inner side is provided with triangle supporting plate device (6-1) and bearing (6-2), the sidewall of described locating sleeve (6-7) is provided with reset tension spring (6-4), the bottom of oblique angle square iron bar (6-3) connects stainless steel wire rope (6-9), stainless steel wire rope (6-9) is connected to startup initial part (7) by organizing pulley (6-5) more.
3. anti-shock bed mechanical type self-starting device according to claim 1, it is characterized in that: the surface of described pallet device is provided with built-in earthquake magnitude and regulates pad (7-7), regulates pad (7-7) to regulate the rolling sensitivity of bearing steel ball (7-6) by built-in earthquake magnitude.
4. anti-shock bed mechanical type self-starting device according to claim 2, is characterized in that: described oblique angle square iron bar (6-3) is up-thin-low-thick structure.
5. anti-shock bed mechanical type self-starting device according to claim 1, is characterized in that: the top of described pallet device assembly (7-3) is provided with the protection network or protective cover that prevent bearing ball from coming off.
6. a using method for the anti-shock bed mechanical type self-starting device according to any one of claim 1-5, is characterized in that comprising the following steps:
A, device start: when earthquake grade reaches more than three grades, bearing steel ball (7-6) in pallet device assembly (7-3) produces centre-of gravity shift thus rolls in direction to bias along with rocking of bringing of earthquake, and the vibrations facilitating pallet device assembly (7-3) like this impel the pallet device assembly (7-3) connecting startup bracing wire (7-2) thoroughly lose center of gravity and fall;
B, whereabouts bed board start:
Pallet device assembly (7-3) falls to drive and starts lever (5-1) and pulley assembly (5-2), make dilatory square iron bar (6-3) drag down, at this moment the triangle poppet body (6-1) of pull-alongs support assembly (6) loses fulcrum and is rotated down, then whereabouts bed board and the rapid landing of mattress.
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| CN201510421596.7A CN105054651B (en) | 2015-07-17 | 2015-07-17 | A kind of anti-shock bed mechanical self-starting device |
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| CN201510421596.7A CN105054651B (en) | 2015-07-17 | 2015-07-17 | A kind of anti-shock bed mechanical self-starting device |
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| CN105054651A true CN105054651A (en) | 2015-11-18 |
| CN105054651B CN105054651B (en) | 2018-03-02 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1037502A (en) * | 1996-07-22 | 1998-02-10 | Toshiaki Uono | Earthquake resistant shelter for bed |
| CN202352025U (en) * | 2011-12-07 | 2012-07-25 | 周爱 | Earthquake alarming device |
| CN102949026A (en) * | 2012-07-19 | 2013-03-06 | 门立山 | Shockproof bed |
| CN103185155A (en) * | 2011-12-28 | 2013-07-03 | 大丰市燃气设备有限责任公司 | Switching valve for seismic pressure signal |
| CN204444978U (en) * | 2015-03-02 | 2015-07-08 | 邯郸市鑫鑫印务有限公司 | A kind of self-starting mechanism of self-starting Shockproof life bed |
| CN204812920U (en) * | 2015-07-17 | 2015-12-02 | 张明军 | Mechanical type of antidetonation bed is from starting drive |
-
2015
- 2015-07-17 CN CN201510421596.7A patent/CN105054651B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1037502A (en) * | 1996-07-22 | 1998-02-10 | Toshiaki Uono | Earthquake resistant shelter for bed |
| CN202352025U (en) * | 2011-12-07 | 2012-07-25 | 周爱 | Earthquake alarming device |
| CN103185155A (en) * | 2011-12-28 | 2013-07-03 | 大丰市燃气设备有限责任公司 | Switching valve for seismic pressure signal |
| CN102949026A (en) * | 2012-07-19 | 2013-03-06 | 门立山 | Shockproof bed |
| CN204444978U (en) * | 2015-03-02 | 2015-07-08 | 邯郸市鑫鑫印务有限公司 | A kind of self-starting mechanism of self-starting Shockproof life bed |
| CN204812920U (en) * | 2015-07-17 | 2015-12-02 | 张明军 | Mechanical type of antidetonation bed is from starting drive |
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| CN105054651B (en) | 2018-03-02 |
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