CN206979200U

CN206979200U - A kind of anti-terrorism Antiseismic bed

Info

Publication number: CN206979200U
Application number: CN201720225243.4U
Authority: CN
Inventors: 王春霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-08
Filing date: 2017-03-08
Publication date: 2018-02-09
Anticipated expiration: 2027-03-08

Abstract

The utility model discloses a kind of anti-terrorism Antiseismic bed, there is receiving space and the bed body of upper opening including internal, the bed board in the bed body can be covered, linkage and the drive device for driving the linkage action, linkage is provided with bed body, linkage is driven by the drive device, the linkage includes gear train and double-pendulum arms, one end of first swing arm is coaxially fixedly installed with the first gear, the other end of first swing arm is flexibly connected with the one end of the bed board bottom surface, one end of second swing arm is flexibly connected with the end face of the 4th gear and forms toggle, the other end of second swing arm is flexibly connected with the middle part of the bed board bottom surface.The utility model is simple and reliable for structure, is swift in response, and can automatically detect foreign invasion, greatly shake and act, and comprehensive protection is carried out to people；As zone of protection inside using bed body, space is big, can store more existence necessity to wait for rescue.

Description

A kind of anti-terrorism Antiseismic bed

Technical field

A kind of anti-terrorism, protection against and mitigation of earthquake disasters equipment are the utility model is related to, is specifically related to a kind of anti-terrorism Antiseismic bed.

Background technology

Earthquake be also known as earthquake, vibrate, be to cause to vibrate during earth's crust quick release of energy, during which can produce seismic wave A kind of natural phenomena.Mutual extrusion and collision between plate and plate on the earth, edge of plate and plate interiors are caused to produce mistake Dynamic and rupture, is the main reason for causing earthquake.According to statistics, it is annual on the earth that more than 500 ten thousand secondary earthquakes about occur, i.e., to send out daily The shake of raw up to ten thousand times.It is wherein most too small or too remote, so that people are imperceptible；Really the mankind can be caused seriously to endanger Harmful earthquake about more than ten 20 times；The earthquake about one of especially severe disaster can be caused twice.People are imperceptible Earthquake, it is necessary to can just be recorded with seismic detector；Different types of seismic detector can record varying strength, different far and near earthquakes. The trend that thousands of various seismic instruments day and night monitor earthquake is operated in the world.Current scientific and technological level there is no method pre- The arrival of earthquake prediction, in the following quite a long time, earthquake is also unpredictable.And most ground for causing to seriously endanger Shake generally occurs at night, and people are in sleeping soundly, without any strick precaution.In addition, being becoming increasingly rampant and enter with terrorist The case of room theft happens occasionally, and when family circle sleep soundly, terrorist or offender force open the door and leaped in through the window, to the people Safety of life and property cause serious threat, and even if be provided with family warning system may also because it is ageing the reason for without Ji In thing.Therefore, it is necessary to a kind of anti-terrorism Antiseismic bed be developed, to protect user's personal safety without prejudice.

Utility model content

The utility model devise in view of the shortcomings of the prior art one kind can when being attacked or earthquake automatic turning by people The anti-terrorism Antiseismic bed that body is sent into bed body.

The utility model is realizes object above, using following scheme：A kind of anti-terrorism Antiseismic bed, including it is internal with receiving The bed body of space and upper opening, the bed board that can be covered in the bed body, linkage and the driving linkage move The drive device of work, the bed body is interior to be provided with linkage, and the linkage is driven by the drive device, the linkage Device includes first gear, second gear, the 3rd gear, the 4th gear, the first swing arm and the second swing arm, the first gear with The second gear engagement, the second gear are engaged with the 3rd gear, and the 3rd gear is nibbled with the 4th gear Close, one end and the first gear of first swing arm are coaxially fixedly installed, the other end and the bed of first swing arm The one end of plate bottom surface is flexibly connected, and one end of second swing arm is flexibly connected with the end face of the 4th gear and forms song Handle linkage, the other end of second swing arm are flexibly connected with the middle part of the bed board bottom surface.

Further, the linkage is 2 sets, is separately positioned in the bed body position close to the head of a bed and tailstock, The both ends of the bed board are supported respectively.

Further, the drive device includes motor and worm reduction gear, worm reduction gear described in the motor driven Operating, the worm reduction gear drive the first gear rotation, and being slowed down by reductor makes the linkage can with speed The speed of tune opens or closes the bed board.

Further, the length of second swing arm is more than first swing arm, when the bed board is opened, makes itself and ground Face forms certain inclination angle, human body natural is slid into inside the bed body.

Further, the anti-terrorism Antiseismic bed is additionally provided with PLC, jar tester, the jar tester and institute PLC electrical connection is stated, the PLC electrically connects with the drive device, and the PLC receives the vibrations The signal of detector and the operating for controlling the drive device, by detecting vibration signal, reach the function of automatically controlling.

Further, the anti-terrorism Antiseismic bed is additionally provided with infrared human body inductor, the infrared human body inductor with it is described PLC electrically connects, and the infrared human body inductor can adjust the position of alignment door and window, when there is outside invading, in time Signal is transmitted to the PLC, and further controls drive device.

Further, the first gear both sides are provided with limit detection device, and the limit detection device is controlled with the PLC Device electrical connection processed, when first swing arm reaches the position of limit detection device, the limit detection device is controlled to the PLC Device processed transmits signal, and the PLC further controls the drive device, stops being rotated further.

Further, the bed body side is additionally provided with emergency escape door, and user can be made voluntarily to beat safe when Open and save oneself.

Further, matter storage lattice is provided with the bed body, emergency escape instrument, oxygen cylinder are provided with the matter storage lattice and is gone out Firearm.

Further, the inwall of the bed body is fitted with heat-insulated asbestos cloth, realizes the function of fire-proof and thermal-insulation.

Compared to the prior art the utility model, has the following advantages that and beneficial effect：Simple and reliable for structure, reaction is fast Speed, foreign invasion can be automatically detected, greatly shake and act, comprehensive protection is carried out to people；Make using inside bed body For zone of protection, space is big, can store more existence necessity to wait for rescue.

Brief description of the drawings

Fig. 1 is cross section structure schematic diagram when the utility model bed board closes；

Fig. 2 is cross section structure schematic diagram when the utility model bed board is opened；

Fig. 3 is three-dimensional effect diagram when the utility model bed board is opened.

Embodiment

As depicted in figs. 1 and 2, a kind of anti-terrorism Antiseismic bed, including it is internal have receiving space and the bed body 1 of upper opening, Bed board 2, linkage and the drive device of the driving linkage action in the bed body 1, the bed can be covered Be provided with linkage in vivo, the linkage is driven by the drive device, the linkage include first gear 31, Second gear 32, the 3rd gear 33, the 4th gear 34, the first swing arm 41 and the second swing arm 42, the first gear 31 with it is described Second gear 32 engages, and the second gear 32 engages with the 3rd gear 33, the 3rd gear 33 and the 4th tooth The engagement of wheel 34, one end of first swing arm 41 is coaxially fixedly installed with the first gear 31, first swing arm 41 it is another One end is flexibly connected with the one end of the bottom surface of bed board 2, one end of second swing arm 42 and the end of the 4th gear 34 Face is flexibly connected and forms toggle, the other end of second swing arm 42 and the middle part activity of the bottom surface of bed board 2 Connection.The linkage is 2 sets, the position close to the head of a bed and tailstock is separately positioned in the bed body 1, respectively described in support The both ends of bed board 2.

The drive device includes motor and worm reduction gear (not shown in figure, may be mounted at suitable position in bed body Put), worm reduction gear described in the motor driven operates, and the worm reduction gear drives the first gear 31 to rotate.It is described The length of second swing arm 42 is more than first swing arm 41, when the bed board is opened, it is formed certain inclination angle with ground, Human body natural is set to slide into inside the bed body.The anti-terrorism Antiseismic bed is additionally provided with PLC, infrared human body inductor and shake Dynamic detector (not shown in figure, may be mounted at suitable position in bed body), the infrared human body inductor, jar tester Electrically connected with the PLC, the PLC electrically connects with the drive device, described in the PLC reception Infrared human body inductor, jar tester signal and control the operating of the drive device, pass through detect invasion, vibrations letter Number, reach the function of automatically controlling.The both sides of first gear 31 are provided with limit detection device 51,52, the spacing detection dress 51,52 are put to electrically connect with the PLC, it is described spacing when first swing arm reaches the position of limit detection device Detection means transmits signal to the PLC controllers, and the PLC further controls the drive device, stops continuing Rotate.The side of bed body 1 is additionally provided with emergency escape door, and user's opens voluntarily safe when can be made to save oneself.

As shown in figure 3, showing three-dimensional effect diagram when the utility model bed board is opened, bed board forms certain with bed body Angle, and opening certain space can be such that human body slides into inside the bed body.

Under normal circumstances, bed board 2 is covered in bed body 1, and user can be slept in bed, and one can be set in bed body 1 A little cut-offs, such as matter storage lattice, be provided with emergency escape instrument, oxygen cylinder and fire extinguisher in the matter storage lattice and deposit some foods and Water, emergency power supply etc..When stranger invades, when infrared human body inductor sends alarm signal or earthquake occurs, vibrations Detector detects larger vibrations, and signal is transmitted when reaching the threshold value of setting to the PLC, PLC control The drive device action, further drives the first gear 31 to turn clockwise, by gear set drive, the 4th tooth 34 rotate counterclockwises are taken turns, thus, the swing arm 42 of the first swing arm 41 and second, which rotates, drives bed board 2 to open and tilt, due to the Two swing arms 42 are longer than first swing arm 41 and the second swing arm 42 is crank connecting link, so be flexibly connected with the second swing arm 42 It is elevated in the middle part of bed board, user is sent into bed body.After short time, the PLC control the drive device antiport with Close bed board 2.

In addition, being also provided with hand switch in the bed body, user is set actively to open bed board.

The inwall of the bed body is fitted with heat-insulated asbestos cloth, realizes the function of fire-proof and thermal-insulation.Further, the utility model It can also be interlocked with fire-alarm, when the dangerous condition of a fire temporarily, is played a part of strick precaution.

Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change Enter and also should be regarded as the scope of protection of the utility model with modification.

Claims

1. a kind of anti-terrorism Antiseismic bed, including internal there is receiving space and the bed body (1) of upper opening, can cover in the bed The drive device of bed board (2), linkage and driving the linkage action on body (1), the bed body is interior to be provided with linkage Device, the linkage are driven by the drive device, it is characterised in that：The linkage includes first gear (31), second gear (32), the 3rd gear (33), the 4th gear (34), the first swing arm (41) and the second swing arm (42), described One gear (31) is engaged with the second gear (32), and the second gear (32) is engaged with the 3rd gear (33), described 3rd gear (33) engages with the 4th gear (34), and one end of first swing arm (41) and the first gear (31) are same Axle is fixedly installed, and the other end of first swing arm (41) is flexibly connected with the one end of the bed board (2) bottom surface, and described second One end of swing arm (42) is flexibly connected with the end face of the 4th gear (34) and forms toggle, second swing arm (42) the other end is flexibly connected with the middle part of the bed board (2) bottom surface.

A kind of 2. anti-terrorism Antiseismic bed as claimed in claim 1, it is characterised in that：The linkage is 2 sets, is separately positioned on Close to the position of the head of a bed and tailstock in the bed body (1).

A kind of 3. anti-terrorism Antiseismic bed as claimed in claim 1 or 2, it is characterised in that：The drive device includes motor and snail Reductor is taken turns, worm reduction gear described in the motor driven operates, and the worm reduction gear drives first gear (31) rotation Turn.

A kind of 4. anti-terrorism Antiseismic bed as claimed in claim 3, it is characterised in that：The length of second swing arm (42) is more than institute State the first swing arm (41).

A kind of 5. anti-terrorism Antiseismic bed as claimed in claim 4, it is characterised in that：The anti-terrorism Antiseismic bed is additionally provided with PLC controls Device and jar tester, the jar tester electrically connect with the PLC, and the PLC fills with the driving Electrical connection is put, the PLC receives the signal of the jar tester and controls the operating of the drive device.

A kind of 6. anti-terrorism Antiseismic bed as claimed in claim 5, it is characterised in that：The anti-terrorism Antiseismic bed is additionally provided with infrared human body Inductor, the infrared human body inductor electrically connect with the PLC.

A kind of 7. anti-terrorism Antiseismic bed as claimed in claim 6, it is characterised in that：First gear (31) both sides are provided with spacing Detection means (51,52), the limit detection device (51,52) electrically connect with the PLC.

A kind of 8. anti-terrorism Antiseismic bed as claimed in claim 1, it is characterised in that：Bed body (1) side is additionally provided with emergent escape Raw door.

A kind of 9. anti-terrorism Antiseismic bed as claimed in claim 1, it is characterised in that：Matter storage lattice is provided with the bed body (1), it is described Emergency escape instrument, oxygen cylinder and fire extinguisher are provided with matter storage lattice.

A kind of 10. anti-terrorism Antiseismic bed as claimed in claim 1, it is characterised in that：The inwall of the bed body (1) is fitted with heat-insulated Asbestos cloth.