CN104997328A - Mechanical self-starting anti-seismic bed and using method thereof - Google Patents
Mechanical self-starting anti-seismic bed and using method thereof Download PDFInfo
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- CN104997328A CN104997328A CN201510421595.2A CN201510421595A CN104997328A CN 104997328 A CN104997328 A CN 104997328A CN 201510421595 A CN201510421595 A CN 201510421595A CN 104997328 A CN104997328 A CN 104997328A
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Abstract
The invention relates to a mechanical self-starting anti-seismic bed and a using method thereof. The mechanical self-starting anti-seismic bed includes an anti-seismic bed body and an self-starting device; the self-starting device adopts a mechanical self-starting device; starting initial components include a positioning casing pipe, a starting stay wire, a tray machine assembly, a base, a supporting pulley, bearing steel balls, a balance pillar and a box body; the bottom of the inner cavity of the box body is fixedly proved with the base; the base supports the tray machine assembly at the upper side through the vertically-placed balance pillar, the upper part of the tray machine assembly is provided with a tray machine, two or more than two bearing steel balls are placed in the tray machine, and the center of the tray machine is connected with the starting stay wire. The mechanical self-starting anti-seismic bed has the beneficial effects that the anti-seismic bed provided by the invention adopts the mechanical starting method, center-of-gravity shift is generated by bearing steel ball shaking brought by earthquake so as to roll in the eccentric direction, and the tray machine assembly is driven to fall, so as to start the anti-seismic bed body.
Description
Technical field
The present invention relates to a kind of anti-shock bed and using method, particularly anti-shock bed the and using method of a kind of mechanical type self-starting.
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 204444977U, patent name is " a kind of self-starting Shockproof life bed ", comprise the cuboid bed body that is made up of girder steel and be arranged on a bed board for body upper surface, bed board is made up of intermediate plate and the baffle group along crossbeam slip being positioned at intermediate plate both sides, the middle part of the head of a bed and tailstock arranges two upper end thereof respectively suspension ear, the central post of the hinged clamp lug in lower end, the front/rear end of intermediate plate is arranged movable supporting and hanging the lap joint on ear, sense that the geophone after earthquake pulls hang ear and lap joint is come off from suspension ear, clamp lug removes spacing to baffle group of stop ejector pin in the triggering of the lap joint moved down, baffle group closes up formation pyramid protective cover under the effect of balancing weight in the middle part of bed body, the utility model have structure simple, start be quick on the draw, impact resistance advantages of higher.Rely on when earthquake terrestrial gravitation machinery driving opening to move, automatically realize shelter and lifesaving function, ensure personal security.This patent be when earthquake by gravitation ball from support column drop realize start, its Problems existing is: control bad, and easily occur maloperation, when normally using at ordinary times, owing to promoting or mobile geophone, there will be gravitation ball, the maloperation of bed body action; In addition, the bed body also more complicated of this patent, cost of manufacture is higher.
Summary of the invention
Object of the present invention is exactly in view of the foregoing defects the prior art has; there is provided a kind of mechanical type self-starting anti-shock bed and using method; avoid the power reserve system that circuit start needs; expand range of application; in addition; the mechanical type starting drive adopted makes a body rapid deformation, forms earthquake protection lifesaving place in several seconds, ensures the safety of personnel.
A kind of mechanical type self-starting that the present invention mentions is anti-shock bed, comprise anti-shock bed body and self-starting device, described self-starting device adopts mechanical type self-starting device, described mechanical type self-starting device comprises pull-alongs support assembly (6) and starts initial part (7), earthquake triggers pull-alongs support assembly (6) by starting initial part (7), and then drive anti-shock bed body to complete protection action, wherein, 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,
Described startup initial part (7) comprises 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 the locating sleeve (7-1) passing the side wall upper part of casing (7-9) is connected to the stainless steel wire rope (6-9) in pull-alongs support assembly (6).
Preferably, 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.
Preferably, above-mentioned anti-shock bed body comprises main bed body, A1 panel, A2 panel, A1 panel starts support arm (1), A2 panel locking device (2), mattress locator (3), bed board propeller (4), start pulley assembly (5), described main bed body is by A3 panel, A4 panel, A5 panel, A6 panel, A7 panel and whereabouts bed board composition, the two ends of described A3 panel are connected with one end of A5 panel and one end of A6 panel respectively, the other end of A5 panel is connected by A4 panel with the other end of A6 panel, the middle part of described A4 panel is provided with mattress locator (3), pull-alongs support assembly (6) are installed in both sides, the top of described A3 panel is provided with folding A1 panel and A2 panel, and the side of A1 panel is provided with A1 panel starts support arm (1), and A1 panel falls behind under starting support arm (1) and being slidably matched of A5 panels outside,
Described bed board one end, whereabouts is sitting in the triangle supporting plate device (6-1) of pull-alongs support assembly (6), the other end is sitting on A3 panel, at the middle part of A7 panel, bed board propeller (4) is installed, when whereabouts bed board falls, whereabouts bed board is forced to advance to A4 panel direction by bed board propeller (4), realize whereabouts bed board all to fall, when falling distance A7 panel 15cm, the oblique pull square iron bar (2-4) driven on A2 panel is drawn back from locking square hole (2-2) A1 panel and to be slided from trend A4 panel direction by slideway thus the complete anti-state reaching sets itself.
Preferably, above-mentioned bed board propeller (4) comprises spring holder (4-1), spring (4-2) and support plate (4-3), the bottom of described support plate (4-3) is connected with spring (4-2) by spring holder (4-1), and lower end and the A7 panel of spring (4-2) are fixed.
Preferably, above-mentioned A1 panel starts support arm (1) and comprises hanging wheel (1-1), alignment pin (1-2), is coordinated with the slideway of A5 panels outside by hanging wheel (1-1), A1 panel and A2 panel is flexibly connected by alignment pin (1-2).
Preferably, the middle inside of above-mentioned A2 panel is provided with panel and starts pulley and panel startup bracing wire, described panel starts bracing wire and starts by panel the A2 panel locking device (2) that pulley is connected to A2 panel side, drive panel to start bracing wire by whereabouts bed board drop-down, and then start A2 panel whereabouts.
Preferably, above-mentioned A2 panel locking device (2) comprises locking spring (2-1), locking square hole (2-2), fixed sleeving (2-3), locking oblique pull square iron bar (2-4), described fixed sleeving (2-3) is fixed on A2 panel, the outer end of fixed sleeving (2-3) is provided with locking oblique pull square iron bar (2-4), coordinated with locking square hole (2-2) grafting on A5 panel by locking oblique pull square iron bar (2-4), and the inner of described fixed sleeving (2-3) is provided with locking spring (2-1).
Preferably, the outside of above-mentioned A5 panel is provided with the slideway of inclination.
The using method that a kind of mechanical type self-starting that the present invention mentions is anti-shock bed, 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, now bed board propeller (4) forces whereabouts bed board to advance to A4 panel direction, play cushioning effect, and and then the two ends realizing whereabouts bed board all fall;
C, A2 panel and A1 panel start and form protection state:
Instantly denidation plate falls after distance A7 panel one segment distance, panel is driven to start bracing wire by whereabouts bed board drop-down, and then drive the oblique pull square iron bar (2-4) on A2 panel to draw back from locking square hole (2-2), A1 panel is slided from trend A4 panel direction by slideway, thus reaches the protection state of triangular structure.
Above-mentioned A1 panel is when sliding into close to A4 panel; realize pausing by the safety protecting band between A1 panel and A2 panel; A1 panel and A4 panel is made to form the space of a 40-60cm; when guaranteeing there is no safety problem; opening safety protecting band just can make A1 panel and A2 panel be combined together completely, forms the protection state of final triangular structure.
Compared with prior art, its beneficial effect is in the present invention:
One is the anti-shock bed employing mechanical type Starting mode that the present invention mentions, and by bearing steel ball along with rocking of bringing of earthquake produces centre-of gravity shift thus rolls in direction to bias, drive pallet device assembly falls, thus starts anti-shock bed body;
Two is that the bottom of the lower denidation body that the present invention adopts is provided with bed board propeller, whereabouts bed board is forced to advance to A4 panel direction, not only play cushioning effect, and the other end realizing whereabouts bed board falls, and start the slip of A2 panel by the other end of whereabouts bed board;
Three be A1 panel of the present invention when sliding into close to A4 panel, make a short pause, make A1 panel and A4 panel form the space of a 40-60cm, then be combined together, form the protection state of final triangular structure, like this, can play a protective role.
Accompanying drawing explanation
Accompanying drawing 1 is deployed configuration schematic diagram of the present invention;
Accompanying drawing 2 is the B portion enlarged drawings in Fig. 1;
Accompanying drawing 3 is the C portion enlarged drawings in Fig. 1;
Accompanying drawing 4 is the D portion enlarged drawings in Fig. 1;
Accompanying drawing 5 is the E portion enlarged drawings in Fig. 1;
Accompanying drawing 6 is the F portion enlarged drawings in Fig. 1;
Accompanying drawing 7 is the G portion enlarged drawings in Fig. 1;
Accompanying drawing 8 is pull-alongs support assembly and the structure chart starting initial part;
Accompanying drawing 9 is that anti-shock bed top board of the present invention runs schematic diagram;
Accompanying drawing 10 is the H portion enlarged drawings in Fig. 9;
Accompanying drawing 11 is the J portion enlarged drawings in Fig. 9;
Accompanying drawing 12 is the K portion enlarged drawings in Fig. 9;
Accompanying drawing 13 is the L portion enlarged drawings in Fig. 9;
Accompanying drawing 14 is the structure charts before anti-shock bed startup of the present invention;
Accompanying drawing 15 is anti-shock bed operating structure charts of the present invention;
Accompanying drawing 16 is structure charts that anti-shock bed operation of the present invention completes;
In upper figure: A1 panel starts support arm 1, A2 panel locking device 2, mattress locator 3, bed board propeller 4, starts pulley assembly 5, pull-alongs support assembly 6, starts initial part 7,
Hanging wheel 1-1, alignment pin 1-2, hanger rail 1-3, catch 1-4, locking spring 2-1, locking square hole 2-2, fixed sleeving 2-3, locking oblique pull square iron bar 2-4, panel start pulley 2-5 and panel startup bracing wire 2-6,
Spring holder 4-1, spring 4-2 and support plate 4-3, start lever 5-1 and pulley assembly 5-2,
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, leveling screw 7-4, pulley 7-5, bearing steel ball 7-6, built-in earthquake magnitude regulate pad 7-7, equlizing support 7-8, casing 7-9.
Detailed description of the invention
By reference to the accompanying drawings, the invention will be further described:
A kind of mechanical type self-starting that the present invention mentions is anti-shock bed, comprise anti-shock bed body and self-starting device, described self-starting device adopts mechanical type self-starting device, described mechanical type self-starting device comprises pull-alongs support assembly 6 and starts initial part 7, earthquake triggers pull-alongs support assembly 6 by starting initial part 7, and then drive anti-shock bed body to complete protection action, wherein, 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, 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, start initial part 7 and 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 the locating sleeve 7-1 passing the side wall upper part of casing 7-9 is connected to the stainless steel wire rope 6-9 in pull-alongs support assembly 6.
Preferably, 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, such as can adjust its sensitivity according to the progression of earthquake by built-in earthquake magnitude; In addition, pallet device assembly 7-3, can be modified to various shape, as circle, oval, square etc., and bearing steel ball 7-6 can be set between 2 to 10, certainly, and also can be more.
In addition, the anti-shock bed body that the present invention mentions comprises main bed body, A1 panel, A2 panel, A1 panel starts support arm 1, A2 panel locking device 2, mattress locator 3, bed board propeller 4, start pulley assembly 5, described main bed body is by A3 panel, A4 panel, A5 panel, A6 panel, A7 panel and whereabouts bed board composition, the two ends of described A3 panel are connected with one end of A5 panel and one end of A6 panel respectively, the other end of A5 panel is connected by A4 panel with the other end of A6 panel, the middle part of described A4 panel is provided with mattress locator 3, pull-alongs support assembly 6 is installed in both sides, the top of described A3 panel is provided with folding A1 panel and A2 panel, and the side of A1 panel is provided with A1 panel starts support arm 1, A1 panel and start being slidably matched of support arm 1 time backwardness and A5 panels outside,
Described bed board one end, whereabouts is sitting in the triangle supporting plate device 6-1 of pull-alongs support assembly 6, the other end is sitting on A3 panel, at the middle part of A7 panel, bed board propeller 4 is installed, when whereabouts bed board falls, whereabouts bed board is forced to advance to A4 panel direction by bed board propeller 4, realize whereabouts bed board all to fall, when falling distance A7 panel 15cm, the oblique pull square iron bar 2-4 driven on A2 panel is drawn back from locking square hole 2-2 A1 panel and to be slided from trend A4 panel direction by slideway thus the complete anti-state reaching sets itself.
Further, above-mentioned bed board propeller 4 comprises spring holder 4-1, spring 4-2 and support plate 4-3, and the bottom of described support plate 4-3 is connected with spring 4-2 by spring holder 4-1, and lower end and the A7 panel of spring 4-2 are fixed.
With reference to the accompanying drawings, above-mentioned A1 panel starts support arm 1 and comprises hanging wheel 1-1, alignment pin 1-2, is coordinated with the slideway of A5 panels outside by hanging wheel 1-1, A1 panel and A2 panel is flexibly connected by alignment pin 1-2.
In addition, the middle inside of above-mentioned A2 panel is provided with panel and starts pulley 2-5 and panel startup bracing wire 2-6, described panel starts bracing wire and starts by panel the A2 panel locking device 2 that pulley is connected to A2 panel side, drive panel to start bracing wire by whereabouts bed board drop-down, and then start A2 panel whereabouts.
Above-mentioned A2 panel locking device 2 comprises locking spring 2-1, locking square hole 2-2, fixed sleeving 2-3, locking oblique pull square iron bar 2-4, described fixed sleeving 2-3 is fixed on A2 panel, the outer end of fixed sleeving 2-3 is provided with locking oblique pull square iron bar 2-4, coordinated with the locking square hole 2-2 grafting on A5 panel by locking oblique pull square iron bar 2-4, and the inner of described fixed sleeving 2-3 is provided with locking spring 2-1.
Preferably, the outside of above-mentioned A5 panel is provided with the slideway of inclination, like this, is convenient to panel and glides smoothly, and in addition, at the initial position of slideway, its gradient is larger, like this, is convenient to improve its gliding speed.
The using method that a kind of mechanical type self-starting that the present invention mentions is anti-shock bed, 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, now bed board propeller 4 forces whereabouts bed board to advance to A4 panel direction, play cushioning effect, and and then the two ends realizing whereabouts bed board all fall;
C, A2 panel and A1 panel start and form protection state:
Instantly denidation plate falls after distance A7 panel one segment distance, panel is driven to start bracing wire by whereabouts bed board drop-down, and then drive the oblique pull square iron bar 2-4 on A2 panel to draw back from locking square hole 2-2, A1 panel is slided from trend A4 panel direction by slideway, thus reaches the protection state of triangular structure.
In addition; A1 panel of the present invention is when sliding into close to A4 panel; realize pausing by the safety protecting band between A1 panel and A2 panel; A1 panel and A4 panel is made to form the space of a 40-60cm; when guaranteeing to be safe from danger, child is not such as had to be gripped to, like this; user opens safety protecting band just can make A1 panel and A2 panel be combined together completely, forms the protection state of final triangular structure.Said process, with reference to accompanying drawing 9, completes successively according to the order of mark in figure, two, three, four, five.
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 (10)
1. a mechanical type self-starting is anti-shock bed, comprise anti-shock bed body and self-starting device, it is characterized in that: described self-starting device adopts mechanical type self-starting device, described mechanical type self-starting device comprises pull-alongs support assembly (6) and starts initial part (7), earthquake triggers pull-alongs support assembly (6) by starting initial part (7), and then drive anti-shock bed body to complete protection action, wherein, 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,
Described startup initial part (7) comprises 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 the locating sleeve (7-1) passing the side wall upper part of casing (7-9) is connected to the stainless steel wire rope (6-9) in pull-alongs support assembly (6).
2. mechanical type self-starting according to claim 1 is anti-shock bed, 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.
3. mechanical type self-starting according to claim 1 is anti-shock bed, it is characterized in that: described anti-shock bed body comprises main bed body, A1 panel, A2 panel, A1 panel starts support arm (1), A2 panel locking device (2), mattress locator (3), bed board propeller (4), start pulley assembly (5), described main bed body is by A3 panel, A4 panel, A5 panel, A6 panel, A7 panel and whereabouts bed board composition, the two ends of described A3 panel are connected with one end of A5 panel and one end of A6 panel respectively, the other end of A5 panel is connected by A4 panel with the other end of A6 panel, the middle part of described A4 panel is provided with mattress locator (3), pull-alongs support assembly (6) are installed in both sides, the top of described A3 panel is provided with folding A1 panel and A2 panel, and the side of A1 panel is provided with A1 panel starts support arm (1), and A1 panel falls behind under starting support arm (1) and being slidably matched of A5 panels outside,
Described bed board one end, whereabouts is sitting in the triangle supporting plate device (6-1) of pull-alongs support assembly (6), the other end is sitting on A3 panel, at the middle part of A7 panel, bed board propeller (4) is installed, when whereabouts bed board falls, whereabouts bed board is forced to advance to A4 panel direction by bed board propeller (4), realize whereabouts bed board all to fall, when falling distance A7 panel 15cm, the oblique pull square iron bar (2-4) driven on A2 panel is drawn back from locking square hole (2-2) A1 panel and to be slided from trend A4 panel direction by slideway thus the complete anti-state reaching sets itself.
4. mechanical type self-starting according to claim 3 is anti-shock bed, it is characterized in that: described bed board propeller (4) comprises spring holder (4-1), spring (4-2) and support plate (4-3), the bottom of described support plate (4-3) is connected with spring (4-2) by spring holder (4-1), and lower end and the A7 panel of spring (4-2) are fixed.
5. mechanical type self-starting according to claim 3 is anti-shock bed, it is characterized in that: described A1 panel starts support arm (1) and comprises hanging wheel (1-1), alignment pin (1-2), coordinated with the slideway of A5 panels outside by hanging wheel (1-1), by alignment pin (1-2), A1 panel and A2 panel are flexibly connected.
6. mechanical type self-starting according to claim 3 is anti-shock bed, it is characterized in that: the middle inside of described A2 panel is provided with panel and starts pulley and panel startup bracing wire, described panel starts bracing wire and starts by panel the A2 panel locking device (2) that pulley is connected to A2 panel side, drive panel to start bracing wire by whereabouts bed board drop-down, and then start A2 panel whereabouts.
7. mechanical type self-starting according to claim 6 is anti-shock bed, it is characterized in that: described A2 panel locking device (2) comprises locking spring (2-1), locking square hole (2-2), fixed sleeving (2-3), locking oblique pull square iron bar (2-4), described fixed sleeving (2-3) is fixed on A2 panel, the outer end of fixed sleeving (2-3) is provided with locking oblique pull square iron bar (2-4), coordinated with locking square hole (2-2) grafting on A5 panel by locking oblique pull square iron bar (2-4), and the inner of described fixed sleeving (2-3) is provided with locking spring (2-1).
8. mechanical type self-starting according to claim 3 is anti-shock bed, it is characterized in that: the outside of described A5 panel is provided with the slideway of inclination.
9. the using method that the mechanical type self-starting according to any one of claim 1-8 is anti-shock bed, is characterized in that, comprise 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, now bed board propeller (4) forces whereabouts bed board to advance to A4 panel direction, play cushioning effect, and and then the two ends realizing whereabouts bed board all fall;
C, A2 panel and A1 panel start and form protection state:
Instantly denidation plate falls after distance A7 panel one segment distance, panel is driven to start bracing wire by whereabouts bed board drop-down, and then drive the oblique pull square iron bar (2-4) on A2 panel to draw back from locking square hole (2-2), A1 panel is slided from trend A4 panel direction by slideway, thus reaches the protection state of triangular structure.
10. the using method that mechanical type self-starting according to claim 9 is anti-shock bed; it is characterized in that: described A1 panel is when sliding into close to A4 panel; realize pausing by the safety protecting band between A1 panel and A2 panel; A1 panel and A4 panel is made to form the space of a 40-60cm; when guaranteeing there is no safety problem; opening safety protecting band just can make A1 panel and A2 panel be combined together completely, forms the protection state of final triangular structure.
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