CN203153115U - A full-automatic protection bed for taking refuge and seeking help in an earthquake - Google Patents
A full-automatic protection bed for taking refuge and seeking help in an earthquake Download PDFInfo
- Publication number
- CN203153115U CN203153115U CN 201220328490 CN201220328490U CN203153115U CN 203153115 U CN203153115 U CN 203153115U CN 201220328490 CN201220328490 CN 201220328490 CN 201220328490 U CN201220328490 U CN 201220328490U CN 203153115 U CN203153115 U CN 203153115U
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- bed
- baffle
- power switch
- bed body
- earthquake
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Abstract
The utility model relates to a full-automatic protection bed for taking refuge and seeking help in an earthquake. The bed includes a power source, wires, a steel ball, a power switch, electromagnets, a bed board, protection boards, a protection board baffle, a bed body, bolts, connecting hinges, electromagnet supports, a terminal board, a relay, and buttons. An external power is connected to the power switch through wires, the steel ball is located on a support above the button of the power switch, the wires which come from the power switch is connected with the four electromagnets successively through the terminal board, the four electromagnets are fixed on the bed body, one end of each of the four electromagnets is connected with a magnetic core, and controllably retractable support rods penetrate through through holes and extend into the chamber of the bed body, the four corners of the bed board is placed on the four support rods, the lower ends of the protection boards erected at two sides of the bed board are separately hinged with the bed body through the connecting hinges, the whole bed body mechanical device of the utility model is connected through bolts, and the relay and an emergency stop button are connected in an electrical circuit by wires. The full-automatic protection bed for taking refuge and seeking help in the earthquake of the utility model can reduce earthquake casualties, and is simple and easy to implement.
Description
Technical field
The utility model relates to a kind of emergency protection field of taking refuge, and relates in particular to a kind of full-automatic used in earth-quake days emergency protection bed, reduces the injures and deaths of personnel in the earthquake by the emergency protection bed of taking refuge reasonable in design.
Background technology
Earthquake is because the earth interior medium is local rapid breaking to take place, the seismic wave of generation, thus cause the phenomenon of ground vibration within the specific limits.Earthquake is exactly epidermic fast vibration, is called earthquake in ancient times again.It is recurrent a kind of natural calamity on the earth just as tsunami, cyclone, freezing disaster.The earth vibration is directly perceived, the most general performance of earthquake, and this ground vibration is a kind of motion of complexity, and it is by compressional wave and the coefficient result of shear wave.The people of earthquake territory is before feeling that the earth rocks, sometimes at first feel bob, this is because seismic wave is when transmitting to ground in the ground, the cause that compressional wave at first arrives, and shear wave then produces the rocking of horizontal direction of large amplitude, is only the main cause that causes earthquake disaster.Therefore the place away from from the earthquake centre, imperceptible bob often, but can feel horizontal jitter.
Earthquake be extremely frequently, global etesian earthquake is approximately 5,500,000 times, earthquake usually causes serious casualties and house destruction etc.Recent Wenchuan violent earthquake and cajaput violent earthquake cause a large amount of personnel to be injured by a crashing object because of house collapse or push and cause death, and especially occur in the earthquake at night as Tangshan Earthquake, and when most of people were in and sleep soundly, the casualties that causes was more heavy.
Manufacture and design a kind of full-automatic used in earth-quake days emergency protection bed for this reason; people in sleeping soundly also can be protected in earthquake safely, they can be survived, make it avoid direct actual bodily harm; just can be its escape possibility is provided, the injures and deaths that reduce personnel in the earthquake are had feasibility.
The utility model content
In order to solve the defective that existing common bed can't be protected human body in earthquake, the purpose of this utility model provides a kind of full-automatic used in earth-quake days emergency bed, and safety of persons when having improved the generation earthquake reduces certain casualties.
In order to reach above technical purpose, design of the present utility model is:
Full-automatic used in earth-quake days emergency protection bed of the present utility model comprises devices such as power supply, steel ball, power switch, electromagnet, bed board, baffle, baffle baffle plate, bed body, terminal board, relay and scram button.
As a concrete scheme that realizes the utility model purpose, the external power supply of above-mentioned refuging bed links to each other with power switch by lead, steel ball is positioned on the support of power switch, the lead that comes out from power switch links to each other with electromagnet through terminal board successively, electromagnet sticks on the body, the support bar of electromagnet one end extend in the body cavity by the hole, bed board is placed on the electromagnet support bar, the baffle that is positioned at the bed board both sides links to each other with the bed body by connecting hinge, whole bed body mechanical device connects by bolt, and relay and scram button are connected in the electric loop by lead; When above-mentioned refuging bed is worked; electromagnet gets electric and makes the support bar of electromagnet one end move recovery immediately; the manned bed board moment that is positioned at electromagnet support bar top drops to safe bed body cavity automatically; when bed board falls; the baffle that is positioned at the bed board both sides closes and self-locking, and two baffles form stable three-legged structure, thereby make the people who is positioned on the bed board obtain certain living space; wait for rescue personnel's arrival, avoid in earthquake, directly being injured by a crashing object even death.
Further improvement of the utility model is, in the described whole electric supply installation, power switch is normal open switch, when the earthquake Shaking switch, the steel ball that is positioned at the power switch top falls into power switch makes switch connection, circuit namely can be switched on, and steel ball can not fall during artificial common Shaking bed body, and circuit can not be connected;
Be the direct-flow storage battery power supply and described power supply adopts, cause still can working after the outage in that earthquake takes place to be furnished with auxiliary article such as distress call device, water and food simultaneously in the bed body and can to make the earn a bare living personnel's that wait for rescue arrival of victim.
As a kind of improved technical scheme, above-mentioned bed body device, two has rectangle hole, makes things convenient for the rescue personnel to succour and the saving oneself of trapped person, and can guarantee simultaneously to flow into air in the body, and the trapped person can not died because being choked to death.
Described baffle is positioned at the both sides of bed board; one end of baffle is connected with the bed body by connecting hinge; the other end is in free state; can rotate within the specific limits around hinge axis; and rely on the bed board; when bed board falls; baffle owing to self gravitation wrap page or leaf axially inboard rotation of bed body and moment closed resting on the baffle baffle plate; and the circular permanent magnet adhesive baffle that sticks on baffle baffle plate one side makes its self-locking and forms stable three-legged structure; the generation of phenomenon such as slippage dislocation when permanent magnet can prevent the baffle stand under load to the attraction of baffle; and baffle has enough strength and stiffness; can resist bigger load impacting; bed body at two baffle homonymies has rectangle hole simultaneously, and baffle is not crushed because of the accumulation in ruins.
According to above-mentioned utility model design, the utility model adopts following technical proposals:
A kind of full-automatic used in earth-quake days emergency protection bed apparatus device; comprise power supply; lead; steel ball; power switch; electromagnet; bed board; baffle; the baffle baffle plate; the bed body; bolt; connect hinge; electromagnet stent; terminal board; relay; button; it is characterized in that: the external power supply of refuging bed links to each other with power switch by lead; steel ball is held on the button top bearing of power switch; the lead that comes out from power switch links to each other with four electromagnet through terminal board successively; four electromagnet are separately fixed on the corner, top of a body two end plates; electromagnet one end with inhale iron core and being connected and can controlling flexible support bar and extend in the body cavity by perforation; four arms of angle of bed board are shelved on this four directions electromagnet support bar; the lower end that is vertically to two block protection plates of bed board both sides is hinged with the bed body by connecting hinge respectively; whole bed body mechanical device connects by bolt, and relay and scram button are installed in the electric loop.When above-mentioned refuging bed is worked; electromagnet gets electric and makes the support bar of electromagnet one end move recovery immediately; the manned bed board moment that is positioned at electromagnet support bar top drops to safe bed body cavity automatically; when bed board falls; the baffle that is positioned at the bed board both sides closes and self-locking, and two baffles form stable three-legged structure, thereby make the people who is positioned on the bed board obtain certain living space; wait for rescue personnel's arrival, avoid in earthquake, directly being injured by a crashing object even death.
Described power switch (5) is normal open switch, and steel ball (3) is held on the button top bearing of power switch (5), and this steel ball (3) can fall into power switch switch (5) actuation button because setting rocking of earthquake magnitude.When the earthquake Shaking switch, the steel ball that is positioned at the power switch top falls into power switch makes switch connection, and circuit namely can be switched on, and steel ball can not fall during artificial common Shaking bed body, circuit can not connected, so this device can not cause unexpected injury to human body as life with bed.
The both sides of described bed body (10) have the rectangle ventilation mouth, and are furnished with distress call device, water and food in the bed body.Make things convenient for the rescue personnel to succour and the saving oneself of trapped person, can guarantee simultaneously to flow into air in the body, the trapped person can not died because being choked to death.
Described baffle is positioned at the both sides of bed board; the lower end of baffle is connected with the bed body by connecting hinge; the other end is in free state; can rotate within the specific limits around hinge axis; and rely on the bed board; when bed board falls; baffle owing to self gravitation wrap page or leaf axially inboard rotation of bed body and moment closed resting on the baffle baffle plate; and the circular permanent magnet adhesive baffle that sticks on baffle baffle plate one side makes its self-locking and forms stable three-legged structure; the generation of phenomenon such as slippage dislocation when permanent magnet can prevent the baffle stand under load to the attraction of baffle; and baffle has enough strength and stiffness; can resist bigger load impacting; bed body at two baffle homonymies has rectangle hole simultaneously, and baffle is not crushed because of the accumulation in ruins.
What described power supply adopted is the direct-flow storage battery power supply, can disobey outer boundary power supply and independent operating, cause still can working after the outage in that earthquake takes place, be furnished with auxiliary article such as distress call device, water and food simultaneously in the bed body and can make the earn a bare living personnel's that wait for rescue arrival of victim.
The utility model has following apparent substantive distinguishing features and technological progress compared with prior art:
The utility model has been owing to adopted above technical scheme, and taking refuge emergency protection bed can be used as life with bed, and not rocking of bed can the initiating device action, can not cause accident to human body; Earthquake comes interim, and homemade checkout gear can be sensed seismic wave the very first time, and sends effective working signal immediately; Described electromagnet is swift in motion, and has enough big suction to overcome friction; Manned bed board falls safe, smooth and easy, phenomenon such as can not occur tilting to block, and has suitably added buffer unit, in order to avoid cause unexpected injury; The both sides baffle has enough strength and stiffness, can resist bigger load impacting, has the accurate in locating function, can accurately be closed into stable three-legged structure, and the tool auto-lock function, can avoid the generation of phenomenons such as slippage dislocation during stand under load; Action in the whole protecting process was finished in 1 second, guaranteed that the user can be protected, and this device is novel in design, and rational in infrastructure, applicability is strong, and the cost performance height has potential application foreground more widely, is particularly useful for earthquake-prone region.
Description of drawings
Fig. 1 is workflow diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the positive two dimension axle geodesic structure schematic diagram of Fig. 1.
Fig. 4 is the side two dimension axle geodesic structure schematic diagram of Fig. 1.
Fig. 5 is the three-dimensional axle geodesic structure schematic diagram of Fig. 1.
Fig. 6 is the three-dimensional engineering drawing schematic diagram of Fig. 1.
The specific embodiment
Preferred embodiment accompanying drawings of the present utility model is as follows:
Embodiment one
Referring to Fig. 1～Fig. 6; this full-automatic used in earth-quake days emergency protection bed apparatus; comprise power supply (1); lead (2); steel ball (3); power switch (5); electromagnet (6); bed board (7); baffle (8); baffle baffle plate (9); bed body (10); bolt (11); connect hinge (12); electromagnet stent (13); terminal board (14); relay (15); button (16); it is characterized in that: external power supply (1) links to each other with power switch (5) by lead (2); steel ball (3) is held on the button top of power switch (5) and takes; the lead (2) that comes out from power switch (5) passes through terminal board (14) successively and links to each other with four electromagnet (6); four electromagnet (6) are separately fixed on the corner, top of a body (10) two end plates; electromagnet one end controlled flexible support bar extend in a body (10) chamber by perforation with inhaling that iron core being connected; bed board (7) is placed on these 4 support bars; the lower end that is vertically to the baffle (8) of bed board (7) both sides is hinged with bed body (10) by connecting hinge (12) respectively; whole bed body mechanical device connects by bolt (11), and relay (15) and scram button (16) are installed in the electric loop.
Embodiment two
Present embodiment and embodiment one are basic identical, special feature is as follows: described power switch (5) is normal open switch, and steel ball (3) is held on the button top of power switch (5) and takes, and steel ball (3) can fall into switch because of rocking of power switch (5).The lower end that two of described bed body (10) vertically is positioned at the baffle (8) of bed board (7) both sides is hinged with bed body (10) by connecting hinge (12) respectively; the other end is in free state; can wrap page or leaf (12) axle rotates within the specific limits; and rely on the bed board (7); when bed board (7) falls; baffle (8) owing to self gravitation wrap page or leaf (12) axially inboard rotation of bed body and moment closed resting on the baffle baffle plate (9); and the circular permanent magnet adhesive baffle (8) that sticks on baffle baffle plate (9) one sides makes its self-locking and forms stable three-legged structure; and baffle (8) has enough strength and stiffness; can resist because of the drop load impacting of object of earthquake top, the bed body (10) at two baffles (8) homonymy has rectangle hole simultaneously.Described full-automatic used in earth-quake days emergency bed, what it is characterized in that described power supply (1) adopts is the direct-flow storage battery power supply, and relay (15) and scram button (16) are connected in the circuit by lead (2).
Claims (5)
1. bed is protected in a full-automatic used in earth-quake days emergency; comprise power supply (1); lead (2); steel ball (3); power switch (5); electromagnet (6); bed board (7); baffle (8); baffle baffle plate (9); bed body (10); bolt (11); connect hinge (12); electromagnet stent (13); terminal board (14); relay (15); button (16); it is characterized in that: external power supply (1) links to each other with power switch (5) by lead (2); steel ball (3) is held on the button top bearing of power switch (5); the lead that comes out from power switch (5) is separately fixed on the corner, top of a body (10) two end plates; four electromagnet one ends controlled flexible support bar extend in a body (10) chamber by perforation with inhaling that iron core being connected; four arms of angle of bed board (7) are shelved on these four support bars; the lower end that is vertically to two block protection plates (8) of bed board (7) both sides is hinged with bed body (10) by connecting hinge (12) respectively; whole bed body mechanical device connects by bolt (11), and relay (15) and scram button (16) are connected in the electric loop by lead.
2. bed is protected in full-automatic used in earth-quake days emergency according to claim 1; it is characterized in that: described power switch (5) is normal open switch; and steel ball (3) is held on the button top bearing of power switch (5), and this steel ball (3) can fall into power switch (5) actuation button because setting rocking of earthquake magnitude.
3. according to the described full-automatic used in earth-quake days emergency protection bed of claim 1, it is characterized in that: the both sides of described bed body (10) have the rectangle ventilation mouth, and are furnished with distress call device, water and food in the bed body.
4. according to the described full-automatic used in earth-quake days emergency protection bed of claim 1, it is characterized in that: the described lower end that is positioned at the baffle (8) of bed board (7) both sides is hinged with bed body (10) by connecting hinge (12), the other end is in free state, can wrap page or leaf (12) axle rotates, rely at ordinary times on the bed board (7), when bed board (7) falls when earthquake takes place, baffle (8) can be because self gravitation wraps page or leaf (12) axially on the closed baffle baffle plate (9) that rests in the installation of a body (10) one middle side parts of inboard rotation of bed body and moment, and baffle baffle plate (9) one sides have circular permanent magnet and adhesive baffle (8), make two block protection plate (8) self-lockings and form stable three-legged structure, and baffle (8) has enough strength and stiffness, the load impacting of the object that drops above resisting; Bed body (10) at two baffle homonymies has rectangle hole simultaneously.
5. according to the described full-automatic used in earth-quake days emergency of claim 1 protection bed, it is characterized in that: what described power supply (1) adopted is the direct-flow storage battery power supply, and relay (15) and scram button (16) are connected in the circuit by lead (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328490 CN203153115U (en) | 2012-07-09 | 2012-07-09 | A full-automatic protection bed for taking refuge and seeking help in an earthquake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328490 CN203153115U (en) | 2012-07-09 | 2012-07-09 | A full-automatic protection bed for taking refuge and seeking help in an earthquake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203153115U true CN203153115U (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220328490 Expired - Fee Related CN203153115U (en) | 2012-07-09 | 2012-07-09 | A full-automatic protection bed for taking refuge and seeking help in an earthquake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203153115U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323992A (en) * | 2018-02-22 | 2018-07-27 | 盐城哈力动力传动及智能装备产业研究院有限公司 | The bed that can be shielded when earthquake |
| CN110090371A (en) * | 2019-05-17 | 2019-08-06 | 嘉兴济铭商贸有限公司 | A kind of danger-avoiding cabinet for earthquake |
| CN111035172A (en) * | 2019-12-20 | 2020-04-21 | 肇庆市现代筑美家居有限公司 | Deformable escape emergency bed |
-
2012
- 2012-07-09 CN CN 201220328490 patent/CN203153115U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323992A (en) * | 2018-02-22 | 2018-07-27 | 盐城哈力动力传动及智能装备产业研究院有限公司 | The bed that can be shielded when earthquake |
| CN108323992B (en) * | 2018-02-22 | 2023-09-26 | 盐城永安科技有限公司 | Bed capable of playing protection role in earthquake |
| CN110090371A (en) * | 2019-05-17 | 2019-08-06 | 嘉兴济铭商贸有限公司 | A kind of danger-avoiding cabinet for earthquake |
| CN110090371B (en) * | 2019-05-17 | 2021-05-25 | 浙江麦知网络科技有限公司 | A keep away dangerous cabinet for earthquake |
| CN111035172A (en) * | 2019-12-20 | 2020-04-21 | 肇庆市现代筑美家居有限公司 | Deformable escape emergency bed |
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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 |
Granted publication date: 20130828 Termination date: 20140709 |
|
| EXPY | Termination of patent right or utility model |