[0078] The specific implementation of the device for protecting valuables from earthquakes and other damages of the present invention will be further described below with reference to the accompanying drawings:
[0079] figure 1 Shown: Valuables 5 are placed on the countertop of the booth 16, the unexpanded airbag 1 is stowed on the periphery of the countertop of the booth, and the bottom of the airbag is fixed to the booth;
[0080] figure 2 Shown: the airbag 1 is inflated and deployed in a hollow cylindrical shape, the bottom of the airbag is fixed to the booth 16, and the valuables 5 are placed in the center of the airbag to be protected;
[0081] image 3 Shown: Valuables 5 are provided with outer airbags and inner airbags on the periphery. The inner airbags are hung on the outer airbags. The bottom of the outer airbags is fixed and deployed with booth 16, and the inner airbags are deployed close to the upper surface of valuables 5 , So that valuables 5 are protected;
[0082] Figure 4 Shown: the inside of the airbag 1 deployed in a similar barrel shape is provided with a throttle section 10 on the upper and lower sides, so that the airbag is divided into three sections a, b, and c. When the airbag is inflated, the area a is first deployed, and valuables 5 Surrounded by the middle, the gas flows from zone a through the throttle section into zone b so that it will be inflated and expanded to seal the top of the valuables. At the same time, the gas flows from zone a through the throttling section into zone c to inflate and expand to lift up valuables. An air cushion is formed, and the airbag is fully deployed to form a closed barrel shape;
[0083] Figure 5 Shown: the airbag 1 is provided with a throttle section 10 in the middle, so that the airbag is divided into two sections a and b. When the airbag 1 is inflated, the a zone is first deployed, and the valuables 5 are enclosed in the middle, and the gas flows from the a zone through the throttling section Enter the b zone to inflate and expand it. After the b zone is expanded, it will be close to the upper surface of the valuables to further stabilize the valuables. The shape of the airbag after deployment is similar to a hollow cylinder;
[0084] Image 6 Shown: the airbag 1 is deployed in a barrel shape, protecting the valuables 5 in the middle, and the bottom of the barrel holds the valuables to form an air cushion;
[0085] Figure 7 Shown: the middle vertical plane between the outer surface and the inner surface of the airbag 1 is provided with a throttle section 10 to divide the airbag into two sections a and b. The a section of the airbag 1 is first inflated and deployed, and the valuables 5 are surrounded In the middle, the gas flows from zone a through the throttle section into zone b for subsequent inflation and deployment. After zone b is deployed, it is close to the outer surface of valuables to further stabilize the valuables. After deployment, the airbag is approximately barrel-shaped, and the bottom of the barrel holds the valuables. The air cushion is formed, and the shape of the inner cavity is a shape suitable for the outer contour of the valuables.
[0086] Figure 8 As shown: the airbag 1 is divided into an outer layer a section and an inner layer b section. The outer layer contains the inner layer airbag, and there is a throttle section 10 at the lower connection between the inner and outer airbags. The outer layer of the airbag is first deployed after being inflated. Enclose the valuables 5 in the middle, and the gas flows from the area a through the throttle section into the area b to inflate and expand the contained inner airbag to hold the valuables 5 to prevent the valuables from swinging;
[0087] Picture 9 As shown: the lower airbag 1 is deployed in a ring shape, the valuables 5 placed on the booth 16 are enclosed in the center of the airbag, and the upper airbag is deployed in an inverted dish shape to cover the valuables and be protected by a closed type;
[0088] Picture 10 Shown: the four corners of the outer frame 11 are provided with four undeployed airbags 1, and valuables 5 are placed in the middle of the outer frame;
[0089] Picture 11 Shown: after four airbags 1 are deployed at the four corners of the outer frame 11, the valuables 5 are fixed in the middle of the outer frame;
[0090] Picture 12 Shown: two unexpanded airbags 1 are provided at both ends of the arc-shaped guide rail 6, and valuables 5 are placed in the middle of the arc-shaped guide rail;
[0091] Figure 13 Shown: After the two airbags 1 are deployed along the arc-shaped guide rail 6, the valuables 5 are placed in the middle of the airbag;
[0092] Figure 14 Shown: the unexpanded airbag 1 is provided on the pull wire 7 fixed at both ends, and the airbag is connected with the gas generator 2;
[0093] Figure 15 Shown: after the gas generator 2 inflates the airbag 1, the airbag is deployed along the cable, and the cable will position and support the deployed airbag;
[0094] Figure 16 Shown: After the gas generator 2 inflates the lower airbag 1 to expand it, the gas then inflates the upper airbag through the trachea 17 to expand it subsequently;
[0095] Figure 17 Shown: the vertically installed cylinder 8 is connected to the airbag 1 in a contracted state when not deployed;
[0096] Figure 18 Shown: when the airbag 1 is deployed, the vertically installed cylinder 8 connected to it stretches to position and support the deployed airbag;
[0097] Figure 19 Shown: the retractable hinged shear frame 9 is connected to the airbag 1 in a contracted state when not deployed;
[0098] Picture 20 Shown: the retractable hinge and shear frame 9 is connected to the airbag 1 after the airbag is deployed, the retractable hinge and shear frame is stretched, and the retractable hinge and shear frame plays a role in positioning and supporting the deployed airbag. Figure 21 Yes Picture 20 P to view;
[0099] Figure 22 Shown: the top of the cylinder 8 is hinged with the telescopic hinged shear frame 9 used as a transmission mechanism. After the cylinder is inflated and stretched, the telescopic hinged shear frame will stretch accordingly. This transmission mechanism can be used for the airbag and soft net in the device of the present invention. Etc. lifting mechanism;
[0100] Figure 23 Shown: the airbag 1 provided with the airbag counterweight seat 23 is deployed between two valuables to isolate and protect the valuables;
[0101] Figure 24 Shown: a polyhedral-shaped airbag 1 is deployed along two pull wires 7, and the two pull wires act as positioning support for the deployed airbag;
[0102] Figure 25 Shown: when it is not unfolded, the movable baffle 25 is attached to the side of the booth 16 obliquely, and the air cylinder 8 is installed underneath the booth 16 in a contracted state;
[0103] Figure 26 Shown: the cylinder 8 is inflated and stretched to make the movable baffle 25 swing up on the side of the booth 16, and then the valuables 5 are blocked in the middle;
[0104] Figure 27 Shown: the cylinder 8 is inflated and stretched, driving the movable baffle 25 to rise vertically from the side of the booth 16 to protect the valuables 5 in the middle;
[0105] Figure 28 Shown: The top of the cylinder 8 installed horizontally under the booth 16 is connected to the pulley block 29 of the transmission mechanism. When the cylinder is inflated and stretched, the pulley block is driven to move, thereby driving the soft pocket 12 to expand upward, and valuables are stored in the soft pocket;
[0106] Figure 29 Shown: the air cylinder 8 stretches upwards, and at the same time the soft curtain 13 wound on the soft curtain turntable 26 is pulled out to protect the valuables 5 in the middle of the soft curtain, and the soft curtain turntable is installed under the booth 16;
[0107] Figure 30 Shown: the airbag 1 is placed above the valuables 5, and the airbag is inflated and deployed in an inverted barrel shape to cover the valuables;
[0108] Figure 31 As shown: the airbag 1 is fixed at the lower end of the suspension connector 28 and placed in the inner cavity of the valuables 5 with a cavity inside, and the valuables 5 are fixed from the inner cavity after the airbag is deployed;
[0109] Figure 32 Shown: a soft curtain 13 is connected between the airbag 1, and the soft curtain and the airbag are in a contracted state when not deployed and placed under the valuables 5;
[0110] Figure 33 Shown: a soft curtain 13 is connected between the airbag 1, and the soft curtain is deployed after the airbag is deployed;
[0111] Figure 34 Shown: a cord 14 is connected between the airbag 1, and the cord is deployed after the airbag is deployed;
[0112] Figure 35 Shown: a soft pocket 12 is connected between the cylinders 8, and the cylinder and the soft pocket are in a contracted state and placed under the valuables 5 when not expanded;
[0113] Figure 36 Shown: a soft pocket 12 is connected between the cylinders 8. After the cylinders are inflated and stretched, the soft pockets will expand and the valuables 5 will be placed in the soft pockets;
[0114] Figure 37 Shown: a soft pocket 12 is connected between the airbag 1, and after the airbag is deployed, the soft pocket expands, and valuables 5 are stored in the soft pocket;
[0115] Figure 38 Shown: the airbag 1 is hidden under the countertop of the booth 16 when it is not deployed;
[0116] Figure 39 Shown: After the airbag 1 is deployed on the booth surface, the surrounding airbags protect the valuables 5 in the middle;
[0117] Figure 40 Shown: after the telescopic strut 27 is connected with the airbag 1 and deployed on the booth surface, the surrounding airbags protect the valuables 5 in the middle, and the stretch of the telescopic strut will provide positioning support for the deployed airbag;
[0118] Figure 41 Shown: after the airbag 1 is connected with a soft net 15 and deployed on the booth surface, the surrounding airbags and soft nets protect valuables in the middle;
[0119] Figure 42 Shown: After the flexible cord 14 is connected between the cylinders 8 and unfolded on the booth surface, the surrounding cylinders and cords protect valuables in the middle;
[0120] Figure 43 Shown: a cable 7 is connected between the cylinders 8. After the cylinder is stretched, the airbag 1 is deployed along the cable, and the surrounding airbags protect the valuables 5 in the middle;
[0121] Figure 44 Shown: a soft net 15 is connected between the cylinders 8 after unfolding on the booth surface, the soft net protects valuables in the middle;
[0122] Figure 45 As shown: the telescopic brace 27 is placed in the inner cavity of the airbag 1, and is placed on the countertop of the booth 16 when it is not deployed in a contracted state;
[0123] Figure 46 As shown: the telescopic strut 27 is placed in the inner cavity of the airbag 1, and the airbag 1 expands on the countertop of the booth 16 to drive the telescopic strut to stretch accordingly, and the telescopic strut plays a role in positioning and supporting the expanded airbag;
[0124] Figure 47 Shown: there are a number of valuables 5 on the countertop of the booth 16, the air cylinder 8 is hidden under the countertop of the booth 16 in a contracted state, the air cylinder is connected with a cable 7, and the cable is provided with an unexpanded airbag 1;
[0125] Figure 48 Shown: the cylinder 8 is pulled up, the connected cable 7 rises in the space between the periphery of the valuables 5 and the valuables, the cable is provided with an airbag 1, and the airbag is in an unexpanded state;
[0126] Figure 49 Shown: the cylinder 8 is pulled up, the connected cable 7 rises in the gap between the periphery of the valuables 5 and the valuables. The airbag 1 fixed on the cable is deployed along the cable, and the cable plays against the deployed airbag Positioning support;
[0127] Figure 50 The principle diagram of the control method of a single gas generator is shown: when the vibration meter 4 detects that the intensity of the vibration reaches the set value, it sends a signal to the controller 3, and the signal is processed by the controller and sends a control signal to the gas generator 2. Start the gas generator to generate gas, and the airbag 1 is inflated and deployed to protect the valuables 5 on the booth 16. The signal transmission process can be wired or wireless transmission;
[0128] Figure 51 The principle diagram of the control circuit of multiple gas generators is shown: when the vibration meter 4 detects that the intensity of the vibration reaches the set value, it sends a signal to the controller 3, and the signal is processed by the controller and passes through the electric control circuit 20 according to the set procedure Send to a plurality of gas generators 2 and the gas generator 19 installed on the air pipe, start the gas generator to generate gas, expand each airbag 1 and stretch the cylinder 8 in an orderly manner;
[0129] Figure 52 Shown are multiple gas generators and gas valve control circuit schematic diagrams: when the vibration meter 4 detects that the intensity of the vibration reaches the set value, it sends a signal to the controller 3, and the signal is processed by the controller and passed through the electricity according to the set procedure The control line 20 is sent to the gas generator 2, the gas generator 19 installed on the gas pipe, and the various gas valves 18, thereby controlling the on and off of the gas supply and the gas valve. The gas generator installed on the gas pipe passes through the gas pipe 17 through the gas valve and The airbag 1 is connected, and the air valves are opened according to the program set by the controller, so that the airbags are inflated and deployed in an orderly manner;
[0130] Figure 53 Shown are multiple gas generators, gas valves and sensor control circuit principle diagrams: the gas generator 2 is connected to the outer air bag 1 installed on the valuables 5, and the gas generator 19 installed on the gas pipe passes through the buffer energy storage 24 The air pipe 17 and the air valve 18 are connected with the inner air bag 1, and an exhaust valve 22 is installed on the air bag and the air pipe close to the air bag. When the shock meter 4 detects that the intensity of the vibration reaches the set value, it sends a signal to the controller 3. After the signal is processed by the controller, it is sent to the gas generator 2 through the electric control line 20 according to the set procedure. The gas generator 19, the gas valve 18 and the exhaust valve 22 are controlled in the following manner: the controller sends a signal, the gas generator generates gas to expand the outer airbag 1 of the valuables 5, and the gas generator 19 installed on the gas pipe is activated at the same time Air supply, the sensor 21 installed on the airbag sends a feedback signal to the controller. After confirming that the outer airbag has been fully deployed, the controller sends a signal to control the air valve to supply air to the airbag cushioned under the valuables. The sensor sends out after the airbag is fully deployed With feedback signal, the controller controls the air valve to supply air to the inner airbag close to the valuables. During the control process, the sensor sends a real-time feedback signal to the controller at any time to provide parameters such as airbag pressure, air supply time, and distance between the airbag and the valuables. The controller performs real-time regulation until it reaches the set value. When the exhaust valve is turned on, the gas in the airbag is discharged, which plays a role of pressure regulation or emptying. The signal transmission process can also use wireless transmission.
[0131] The gas generator supplies air to the outer airbag to quickly deploy it, which can quickly protect valuables. The subsequent deployment of the inner airbag will further protect the valuables to reduce the shaking of the valuables due to vibration. However, if the outer airbag is not fully deployed, the inner airbag may overturn the valuables if it is deployed too early. If the inner airbag deploys too fast and the pressure is too high, it may squeeze the valuables, so it can be carried out by the sensor. Real-time monitoring, regulating and controlling the air valve, controlling the air supply volume, air supply speed, and air supply pressure of the airbag, so that the airbag deployment process can be accurately controlled.
