Closedly pass through gate
Technical field
The present invention relates to and a kind of closedly pass through gate.
Background technology
The public places such as railway terminal, subway station, tourist attractions and library employ autonomous type ticket checking in a large number and pass through gate.At present, conventionally both at home and abroad have that three bars are rotary by gate, fan gate-type and pat the form of structure such as gate-type.
The many merits such as existing, technology maturation simple, fast and reliable with its structure by gate are at home and abroad widely used in market.But traditional be difficult to meet by gate the safeguard protection demand that people improve day by day.
Wherein three bars are rotary can well prevent trailing by gate, but current personnel have the sense of urgency, the urgent current requirement that the passenger and being difficult to being not suitable for especially carrying draw-bar box with larger row Lee meets under the crisis situations such as earthquake, fire.Fan gate-type is poor by anti-the trailing property of gate with beating gate-type.
Above-mentioned three kinds of gates all do not have safety check function, and invalid bill passenger only can be stoped to pass through, and cannot effectively supervise it and take further control measure; Without diverter function, once invalid note of holding, passenger then needs former road to return, and easily causes the confusion of current troop, affects passage rate.
For the security demand that the problems referred to above and the people of traditional gate improve constantly, the present invention is intended to research and develop a novel by gate, can effectively prevent from trailing, have self-service ticket checking and automatic safety check function, realize the crowd decentralization of gate.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of closedly passes through gate.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: closed by gate, comprises at least 2 gate monomers; Gate monomer comprises rack, first body mechanism for opening/closing and second body mechanism for opening/closing;
First body mechanism for opening/closing and second body mechanism for opening/closing are arranged on same interior of equipment cabinet;
First body mechanism for opening/closing comprises the first slider-crank mechanism be made up of the first arc-shaped door body, the first arc-shaped guide rail, the first crank, first connecting rod and the first motor; First arc-shaped door body is contained in the first arc-shaped guide rail, and the output shaft of the first motor is connected with one end of the first crank, the first crank other end and first connecting rod one end hinged, the other end of first connecting rod and one end of the first arc-shaped door body hinged; First electric machine rotation also promotes the first arc-shaped door body by the first crank, first connecting rod and slides in the first arc-shaped guide rail;
Second body mechanism for opening/closing comprises the second slider-crank mechanism be made up of the second arc-shaped door body, the second arc-shaped guide rail, the second crank, second connecting rod and the second motor; Second arc-shaped door body is contained in the second arc-shaped guide rail, and the output shaft of the second motor is connected with one end of the second crank, the second crank other end and second connecting rod one end hinged, the other end of second connecting rod and one end of the second arc-shaped door body hinged; Second electric machine rotation also promotes the second arc-shaped door body by the second crank, second connecting rod and slides in the second arc-shaped guide rail;
First arc-shaped guide rail is provided with opening in rack side, and the second arc-shaped guide rail is provided with opening at rack opposite side;
First slider-crank mechanism promotes the first arc-shaped door body and stretches out formation first arc-shaped door at a side opening of rack and block, and the second slider-crank mechanism promotes the second arc-shaped door body and stretches out formation second arc-shaped door at the opposite side opening of rack and block.
As preferably, also comprise buffering backstop; Buffering backstop is separately positioned on two extreme positions of crank-motion in order to cushion the impact force of crank at extreme position.
As preferably, also comprise back-moving spring; Back-moving spring is arranged on crank and makes arc-shaped door body be in rounding state when driving without external force.
As preferably, rack through-thickness is provided with the rectangular window run through.
As preferably, standard type is closed passes through gate for 2 gate monomers compositions; In standard type, closed by gate, 2 gate monomers are symmetrically set by suitable spacing, and respective the first arc-shaped door body of 2 gate monomers and the second arc-shaped door body stretch out from respective rack both sides and close up the conglobate door of structure and block.
As preferably, 3 gate set of monomers become that bypass type is closed passes through gate; At bypass type, closed by gate, 3 gate monomers are arranged on equilateral triangle summit place with suitable spacing respectively, and respective the first arc-shaped door body of 3 gate monomers and the second arc-shaped door body stretch out from respective rack both sides and close up the conglobate door of structure and block.
The invention has the beneficial effects as follows:
Adopt the basic structure of the retractile arc-shaped door body in unit both sides, closed region is surrounded by the arc-shaped door body after the combination of 2-3 portion unit, and can make passage be in all the time closed state (front and back are all closed, front close after open and before open after close), realize current stream of people's temporary interruption, be convenient to implement various inspection, checking, detection operations.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the gate monomer arc-shaped door body structure schematic diagram of inventive closure formula by gate embodiment.
Fig. 2 is the gate monomer structure schematic diagram of inventive closure formula by gate embodiment.
Fig. 3 be Fig. 2 A to structural representation.
Fig. 4 is the round door hurdle schematic diagram of inventive closure formula by 2 gate monomer compositions of gate embodiment.
Fig. 5 is the 3 passages semicircle door hurdle schematic diagram of inventive closure formula by 3 gate monomer compositions of gate embodiment.
In figure, 1-rack, 2-arc-shaped door body, 201-first arc-shaped door body, 202-second arc-shaped door body, 3-arc-shaped guide rail, 301-first arc-shaped guide rail, 302-second arc-shaped guide rail, 4-crank, 5-connecting rod, 6-motor, 7-cushions backstop, 8-back-moving spring, 9-manual service window.
Detailed description of the invention
A kind of closed by gate, its gate monomer is by rack and be arranged on first body mechanism for opening/closing of same interior of equipment cabinet and second body mechanism for opening/closing forms.
As shown in Figure 1, first body mechanism for opening/closing is a kind of slider-crank mechanism by motion mode, namely forms the first slider-crank mechanism by the first arc-shaped door body, the first arc-shaped guide rail, the first crank, first connecting rod and the first motor.
For the impact force of buffering crank in limit of sports record position, buffering backstop 7 is set respectively at two extreme positions of crank-motion.
Crank is also provided with back-moving spring 8, and when unexpected power-off, arc-shaped door body bounces back to rounding state under the effect of back-moving spring, guarantees in emergency situations, is in unimpeded state by gate.
Equally, second body mechanism for opening/closing comprises the second slider-crank mechanism be made up of the second arc-shaped door body, the second arc-shaped guide rail, the second crank, second connecting rod and the second motor.Its motion mode is identical with first body mechanism for opening/closing.
Fig. 1 gives the motion mode of first body mechanism for opening/closing and second body mechanism for opening/closing.Motor 6 and arc-shaped guide rail 3 are fixedly mounted on the inside of rack 1, and arc-shaped door body 2 is contained in arc-shaped guide rail 3, and the output shaft of motor 6 is connected with one end of crank 4, and one end of crank 4 other end and connecting rod 5 is hinged, the other end of connecting rod 5 and one end of arc-shaped door body 2 hinged.Motor 6 rotates and promotes arc-shaped door body 2 by crank 4, connecting rod 5 and slides in arc-shaped guide rail 3.
Motor 6 rotates forward and driving arc-shaped door body 2 is stretched out expansion, and bounce back driving arc-shaped door body 2 when motor 6 reverses gathering.
As shown in Figure 2, the first arc-shaped guide rail 301 and the second arc-shaped guide rail 302 are disposed in parallel in rack, and the first arc-shaped guide rail is provided with opening in rack side, and the second arc-shaped guide rail is provided with opening at rack opposite side.
First slider-crank mechanism promotes the first arc-shaped door body 201 and stretches out formation first arc-shaped door at a side opening of rack and block, and the second slider-crank mechanism promotes the second arc-shaped door body 202 and stretches out formation second arc-shaped door at the opposite side opening of rack and block.
In figure 3, the manual service window 9 of a rectangle is provided with at rack impenetrating thickness direction (A namely in Fig. 2 to).When first body mechanism for opening/closing the first arc-shaped door body 201 is launched, second body mechanism for opening/closing the second arc-shaped door body 202 is launched time, manual service window 9 is opened automatically, is applicable to the artificial participation of specific occasion.
The standard type that Fig. 4 is made up of 2 gate monomers is passed through gate.2 gate monomers are symmetrically set by suitable spacing, and respective the first arc-shaped door body of 2 gate monomers and the second arc-shaped door body stretch out from respective rack both sides and close up the conglobate door of structure and block.The four panel door wing that 2 gate monomers stretch out from both sides can surround a closed space, and ticket checking system and safe examination system can be placed on rack and the door wing.Ticket checking and safety check process complete in this enclosure space.
The bypass type that Fig. 5 is made up of 3 gate monomers passes through gate.3 gate monomers are arranged on equilateral triangle summit place with suitable spacing respectively, respective the first arc-shaped door body of 3 gate monomers and the second arc-shaped door body stretch out from respective rack both sides and close up the conglobate door of structure and block, surround a closed space equally, ticket checking system and safe examination system can be placed on rack and the door wing.Ticket checking and safety check process complete in this enclosure space.When ticket checking and safety check all meet the demands, the access door of side is opened, and current personnel enter paid area.If do not meet advertisement requirements, then can open opposite side access door, allow current personnel enter another region (as manual service district).This gate can realize the shunting of current personnel and effectively control.
The present embodiment, can as required when reality uses, and is equipped with following apparatus system, and increases corresponding function in above-mentioned two kinds of forms closed is by gate:
1) detection system: infrared acquisition, height detecting (be installed on a wing, detecting pedestrian enters and leaves, the height of detecting pedestrian), living things feature recognition instrument (fingerprint, retina etc.) etc.
2) bill acquisition system: billing information capture card (for bill information acquisitions such as bar code, IC-card, magnetic stripe card, ticket, sight spot admission ticket, visiting ticket, identity card, employee's card, visiting cards).
3) safe examination system: safety check scanner, probe, the first-class data collecting system of shooting.For detecting and image recognition particular risk product (as metal, drugs, explosive, dangerous liquid and hazardous gas), and identify whether notice personnel are trailed or whether article are lost.
4) control system (central processing module): comprise miniature high-performance computer, travel switch, ticket database, dangerous material/demographic data storehouse, worker's database.Various information (infrared information, elevation information, billing information, safety check information) for being collected by gate are pooled to control system, through the comparison with each database, root Ju comparison result carries out Logic judgment, sending action instruction to travel switch, to realize the action of each door body.There is counting, work attendance, data statistics and report generation function.
5) warning system is shown: comprise display screen, warning lamp, siren, loudspeaker, be applicable to the hint and caveat of various mode.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within claims of the present invention.