CN203741747U - Channel gate - Google Patents
Channel gate Download PDFInfo
- Publication number
- CN203741747U CN203741747U CN201320842844.1U CN201320842844U CN203741747U CN 203741747 U CN203741747 U CN 203741747U CN 201320842844 U CN201320842844 U CN 201320842844U CN 203741747 U CN203741747 U CN 203741747U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- crank
- fixed mount
- cabinet
- quadric chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Hinges (AREA)
Abstract
The utility model provides a channel gate which comprises a case, a first gate plate, a second gate plate, a first four-bar linkage used for driving the first gate plate to rotate and a second four-bar linkage used for driving the second gate plate to rotate. Both the first four-bar linkage and the second four-bar linkage are arranged on the case; the first gate plate is arranged on the first four-bar linkage, the second gate plate is arranged on the second four-bar linkage, when the second gate plate and the first gate plate both stretch out of the case, the second gate plate is located outside the first gate plate, and when second gate plate and the first gate plate both enter the case, the second gate plate and the first gate plate are overlapped. The gate plate body of the channel gate is formed by combining the first gate plate and the second gate plate, a large gate plate body can be formed when the first gate plate and the second gate plate stretch out so that a wide channel can be intercepted, the first gate plate and the second gate plate inside the case are overlapped and contract into a whole when the channel is released, occupied space is small, space occupied by the gate is reduced, and therefore the application range of the gate is enlarged.
Description
Technical field
The utility model relates to technical field, more particularly, relates to one, and the utility model also relates to.
Background technology
Gate, is a kind of passage retention device, comes in and goes out for managing the stream of people specification pedestrian, is mainly used in subway gate system, charge ticket check gate system.
Conventional passageway gate machine mainly comprises cabinet and telescopic flashboard, and flashboard is generally fanning strip, perpendicular to ground, is blocked and is let pass by the flexible realization of flashboard.In the time letting pass, in order to obtain comparatively convenient and comfortable channel width (being generally not less than 600mm), need flashboard all to shrink in cabinet, so that People's Bank of China passes through.But, existing flashboard is an entire plate, in order to reach the requirement of interception wider passages, the size of flashboard is larger, now need larger cabinet whole flashboard all could be shunk into cabinet inside, and then cause taking up room of whole gate larger, and cannot be arranged on the less occasion in space, its range of application is restricted.
In sum, how realizing and can tackle under the prerequisite of wider passages, reduce taking up room of gate, to expand the range of application of gate, is current those skilled in the art technical problems urgently to be resolved hurrily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of passageway gate machine, can tackle under the prerequisite of wider passages to realize, and reduces taking up room of gate, thereby expands the range of application of gate.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of passageway gate machine, comprise cabinet and flashboard, described flashboard comprises the first flashboard and second flashboard that all can stretch out and enter described cabinet, described passageway gate machine also comprises the first quadric chain for driving described the first flashboard rotation and the second quadric chain for driving described the second flashboard to rotate, and described the first quadric chain and described the second quadric chain are all arranged on described cabinet;
Wherein, described the first flashboard is arranged on described the first quadric chain, described the second flashboard is arranged on described the second quadric chain, and the second flashboard is positioned at described the first flashboard outside described in the time that described the second flashboard and described the first flashboard all stretch out described cabinet, in the time that described the second flashboard and described the first flashboard all enter described cabinet described in the second flashboard and described the first flashboard be stacked and establish.
Preferably, in above-mentioned passageway gate machine, described the first flashboard inside offers installation cavity, and described the second flashboard telescopically is positioned at described installation cavity.
Preferably, in above-mentioned passageway gate machine, be also provided with support on described cabinet, described support forms the frame of described the first quadric chain and the frame of described the second quadric chain simultaneously.
Preferably, in above-mentioned passageway gate machine, described the first quadric chain comprises:
The first crank, described the first crank is arranged on described support rotationally;
The first rocking bar, the first pin joint of described the first rocking bar and described support is hinged, and described the first flashboard is arranged on described the first rocking bar;
First connecting rod, described first connecting rod is connected between described the first crank and described the first rocking bar.
Preferably, in above-mentioned passageway gate machine, described the second quadric chain comprises:
The second crank, described the second crank is arranged on described support rotationally;
The second rocking bar, the second pin joint of described the second rocking bar and described support is hinged;
Second connecting rod, described second connecting rod is connected between described the second crank and described the second rocking bar, and described the second flashboard is arranged on described second connecting rod.
Preferably, above-mentioned passageway gate machine also comprises the actuator for driving described the first crank to rotate, and described actuator is fixedly connected with described the first crank, and described the second crank is fixedly connected with described the first rocking bar.
Preferably, in above-mentioned passageway gate machine, the inner side of described the first flashboard is also provided with first fixed mount hinged with described support, and described the first fixed mount forms described the first rocking bar and described the second crank simultaneously; The pin joint of the pin joint of described first connecting rod and described the first fixed mount and described the second fixed mount and described support lays respectively at the both sides of the pin joint of described second connecting rod and described the first fixed mount.
Preferably, in above-mentioned passageway gate machine, the inner side of described the second flashboard is also provided with the second fixed mount, described the second fixed mount forms described second connecting rod, the first pin joint of described the first fixed mount and described the second fixed mount is hinged, and the second pin joint of described the second rocking bar and described the second fixed mount is hinged.
Preferably, in above-mentioned passageway gate machine, described the first fixed mount and described the first flashboard are integral type structure, and described the second fixed mount and described the second flashboard are integral type structure, and described actuator is motor.
Preferably, in above-mentioned passageway gate machine, described the first quadric chain has the first dead center position that makes described the first flashboard stretch out described cabinet completely and makes described the first flashboard enter the second dead-centre position of described cabinet inside completely.
Can find out from technique scheme, the passageway gate machine that the utility model provides comprises cabinet, flashboard, the first quadric chain and the second quadric chain, wherein, flashboard comprises the first flashboard and second flashboard that all can stretch out and enter cabinet, the first flashboard is arranged on the first quadric chain, and the second flashboard is arranged on the second quadric chain; The first quadric chain is used for driving the first flashboard to rotate, and the second quadric chain is used for driving the second flashboard to rotate, and two quadric chains are all arranged on cabinet; And the second flashboard is positioned at the first flashboard outside in the time that the second flashboard and the first flashboard all stretch out cabinet, in the time that the second flashboard and the first flashboard all enter cabinet, the second flashboard and the first flashboard are stacked and establish.It should be noted that, above-mentioned be stacked establish refer to the first flashboard and the second flashboard is superimposed together or one of them flashboard can another flashboard of indentation in, or both have overlapping portion each other, such two flashboards adopt superimposed mode to enter in cabinet, take up room less.
Flashboard of the present utility model adopts the first flashboard and the second flashboard to combine, and drives the first flashboard rotation to realize the first flashboard scalable by the first quadric chain, drives the second flashboard rotation to realize the second flashboard scalable by the second quadric chain.In the time that needs are tackled passage, utilizing the first quadric chain to order about the first flashboard rotates to cabinet outside, and then stretch out cabinet, utilize the second quadric chain to order about the second flashboard rotates to cabinet outside simultaneously, and then stretch out cabinet and be positioned at the first flashboard outside, now the continuous catching sheet of the common composition of the first flashboard and the second flashboard, stops pedestrian to come in and go out; In the time that needs are let pass, recycle the first quadric chain and order about the first flashboard to the rotation of cabinet inner side, and then in indentation cabinet, utilize the second quadric chain to order about the second flashboard rotates to cabinet inner side simultaneously, and then indentation cabinet in and be stacked and establish with the first flashboard, together with now the first flashboard in cabinet is contracted in the second flashboard stack, take up room less, thereby reduced the size of cabinet.Meanwhile, the utility model can be combined into larger flashboard in the time that the first flashboard and the second flashboard all stretch out, and then can tackle wider passage; Therefore passageway gate machine of the present utility model can tackled under the prerequisite of wider passages, has reduced taking up room of gate, can be arranged on less space, thereby expand the range of application of gate.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of the passageway gate machine that provides of the utility model embodiment in the time of interception passage (the first flashboard and the second flashboard all stretch out cabinet);
Fig. 2 is the top view of the passageway gate machine that provides of the utility model embodiment in the time of interception passage;
Fig. 3 is the left view of the passageway gate machine that provides of the utility model embodiment in the time of interception passage;
Fig. 4 is the front view of the passageway gate machine that provides of the utility model embodiment in the time of the first flashboard and the equal indentation cabinet of the second flashboard.
Detailed description of the invention
The utility model embodiment provides a kind of passageway gate machine, can tackle under the prerequisite of wider passages, reduces taking up room of gate, thereby expands the range of application of gate.
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to accompanying drawing 1-4, the passageway gate machine that the utility model embodiment provides comprises cabinet, flashboard, the first quadric chain and the second quadric chain, wherein, flashboard comprises the first flashboard 3 and second flashboard 4 that all can stretch out and enter cabinet, the first flashboard 3 is arranged on the first quadric chain, and the second flashboard 4 is arranged on the second quadric chain; The first quadric chain is used for driving the first flashboard 3 to rotate, and the second quadric chain is used for driving the second flashboard 4 to rotate, and two quadric chains are all arranged on cabinet; And the second flashboard 4 is positioned at the first flashboard 3 outsides in the time that the second flashboard 4 and the first flashboard 3 all stretch out cabinet, in the time that the second flashboard 4 and the first flashboard 3 all enter cabinet, the second flashboard 4 and the first flashboard 3 are stacked and establish.It should be noted that, above-mentioned be stacked establish refer to the first flashboard 3 and the second flashboard 4 is superimposed together or one of them flashboard can another flashboard of indentation in, or both have overlapping portion each other, such two flashboards adopt superimposed mode to enter in cabinet, take up room less.
Flashboard of the present utility model adopts the first flashboard 3 and the second flashboard 4 to combine, drive the first flashboard 3 rotations to realize the first flashboard 3 by the first quadric chain scalable, drive the second flashboard 4 rotations to realize the second flashboard 4 by the second quadric chain scalable.
In the time that needs are tackled passage, utilizing the first quadric chain to order about the first flashboard 3 rotates to cabinet outside, and then stretch out cabinet, utilize the second quadric chain to order about the second flashboard 4 rotates to cabinet outside simultaneously, and then stretch out cabinet and be positioned at the first flashboard 3 outsides, now the first flashboard 3 and the continuous catching sheet of the common composition of the second flashboard 4, stop pedestrian to come in and go out; In the time that needs are let pass, recycle the first quadric chain and order about the first flashboard 3 to the rotation of cabinet inner side, and then in indentation cabinet, utilize the second quadric chain to order about the second flashboard 4 rotates to cabinet inner side simultaneously, and then indentation cabinet in and be stacked and establish with the first flashboard 3, together with now the first flashboard 3 in cabinet is contracted in the second flashboard 4 stack, take up room less, thereby reduced the size of cabinet.Meanwhile, the utility model can be combined into larger flashboard in the time that the first flashboard 3 and the second flashboard 4 all stretch out, and then can tackle wider passage; Therefore the passageway gate machine of the utility model embodiment can tackled under the prerequisite of wider passages, has reduced taking up room of gate, can be arranged on less space, thereby expand the range of application of gate.
And the utility model has overcome prior art needs larger fuselage could tackle the deficiency of wider passages; This passageway gate machine is simple in structure simultaneously, and cost is lower, and installation accuracy requires lower, has good operation stability, can be made into less movement, is convenient to install.
In the utility model one specific embodiment, the first flashboard 3 inside offer installation cavity 31, the second flashboard 4 telescopicallies and are positioned at installation cavity 31.As shown in Figure 3 and Figure 4, the utility model, by the second flashboard 4 is arranged in the installation cavity 31 of the first flashboard 3, has been realized both folded and has been established; In the time that needs are tackled passage, utilizing the first quadric chain to order about the first flashboard 3 rotates to cabinet outside, and then stretch out cabinet, utilize the second quadric chain to order about the second flashboard 4 rotates to cabinet outside simultaneously, the installation cavity 31 that simultaneously stretches out the first flashboard 3 is positioned at the first flashboard 3 outsides, now the first flashboard 3 and the continuous catching sheet of the common composition of the second flashboard 4, stop pedestrian to come in and go out; In the time letting pass, the first quadric chain orders about the first flashboard 3 and rotates to cabinet inner side, utilize the second quadric chain to order about in behaveing affectedly of second flashboard 4 indentation the first flashboards 3 simultaneously, and together enter in cabinet with folded the establishing of the first flashboard 3, now cabinet holds the size of the first flashboard 3, the size of cabinet is less, thereby has reduced taking up room of gate.
It will be appreciated by persons skilled in the art that above-mentioned two flashboards also can adopt other connected mode, as the second flashboard 4 and the first flashboard 3 are shifted to install, namely lay respectively in two planes; In the time letting pass, make the second flashboard 4 stacks be contracted to a side of the first flashboard 3, to reach the same effect taking up room of dwindling whole flashboard, introduce no longer one by one at this.
Further, be also provided with support 1 on cabinet, this support 1 forms the frame of the first quadric chain and the frame of the second quadric chain simultaneously.The utility model uses the frame of support 1 as quadric chain, and support strength is better, has improved connecting rod operation stability.And use support 1 simultaneously as the frame of two quadric chains, and reduce parts, simple in structure, be convenient to manufacture and assembling.Alternative, can also be by being fixed on the pole on cabinet or directly using cabinet as frame.
In the utility model one specific embodiment, the first quadric chain comprises the frame that the first crank 7, the first rocking bar, first connecting rod 8 and support 1 form; The first crank 7 is arranged on support 1 rotationally; The first pin joint O of the first rocking bar and support 1 is hinged, and the first flashboard 3 is arranged on the first rocking bar; First connecting rod 8 is connected between the first crank 7 and the first rocking bar.The present embodiment by the crank and rocker mechanism using support 1 as frame as the first quadric chain, the first crank 7 rotates rear drive first connecting rod 8 and drives the first rocking bar to move simultaneously, motion process in the first rocking bar can drive the first flashboard 3 on it to rotate, and then realize the first flashboard 3 stretch out with indentation cabinet in.To have realized the first flashboard 3 scalable by the first flashboard 3 is connected with the first rocking bar for the utility model, certainly, above-mentioned the first flashboard 3 can also be arranged on first connecting rod 8, reach the same telescopic object of the first flashboard 3 that realizes by first connecting rod 8, the utility model is not specifically repeating this.
In preferred embodiment, the second quadric chain comprises the frame that the second crank, the second rocking bar 6, second connecting rod and support 1 form; The second crank is arranged on support 1 rotationally; The second rocking bar 6 is hinged with the second pin joint P of support 1; Second connecting rod is connected between the second crank and the second rocking bar 6, and the second flashboard 4 is arranged on second connecting rod.The present embodiment another crank and rocker mechanism using support 1 as frame is as the second quadric chain, the second crank rotates rear drive second connecting rod and drives the second rocking bar 6 to move simultaneously, in the process of motion, second connecting rod can drive the second flashboard 4 on it to rotate, make the second flashboard 4 telescopicallies be positioned at the installation cavity 31 of the first flashboard 3, and then drive the second flashboard 4 to stretch out and indentation cabinet inside.To have realized the second flashboard 4 scalable by the second flashboard 4 is connected with second connecting rod for the utility model, certainly, above-mentioned the second flashboard 4 can also be arranged on the second rocking bar 6, reach the same telescopic object of the second flashboard 4 that realizes by the second rocking bar 6, the utility model is not specifically repeating this.
In the utility model one specific embodiment, passageway gate machine also comprises the actuator 9 for driving the first crank 7 to rotate, and this actuator 9 is fixedly connected with the first crank 7, and the second crank is fixedly connected with the first rocking bar.When application, drive the first crank 7 to rotate by actuator 9, and then drive first connecting rod 8 and the motion of the first rocking bar, utilize the first rocking bar to drive the first flashboard 3 flexible; The first rocking bar also drives connected the second crank to rotate simultaneously, and the second crank and then drive second connecting rod move together with the second rocking bar 6, utilizes second connecting rod to drive the second flashboard 4 flexible.First the utility model drives the first parallel motion by actuator 9, drive the second parallel motion by the first rocking bar of the first quadric chain again, two quadric chains are realized and being driven by an actuator 9, have saved driving cost, and relatively simple for structure.
Be understandable that, above-mentioned actuator 9 can also directly be connected with the second crank, and the second crank and then drive the first rocking bar simultaneously to move, to realize the same effect of passing through an actuator and drive two quadric chains simultaneously.Certainly, above-mentioned the second crank can also not be connected with the first rocking bar, and now the second quadric chain provides power by another actuator being connected with the second crank separately, relies on two actuators to drive respectively two parallel motions.
In order further to optimize technique scheme, the inner side of the first flashboard 3 is also provided with first fixed mount 2 hinged with support 1, and this first fixed mount 2 forms the first rocking bar and the second crank simultaneously; The pin joint O of the pin joint C of first connecting rod 8 and the first fixed mount 2 and the first fixed mount 2 and support 1 lays respectively at the both sides of the pin joint D of second connecting rod and the first fixed mount 2.Order about in the process of the first rocking bar rotation at the first crank 7, the first rocking bar orders about whole the second parallel motion as the second crank of the second quadric chain simultaneously, and then the first flashboard 3 is rotated around pin joint O, drive the second flashboard 4 to move together simultaneously, and then realized the first flashboard 3 and the second flashboard 4 synchronization telescopes.The utility model utilizes the first fixed mount 2 simultaneously as the first rocking bar of the first quadric chain and the second crank of the second quadric chain, and the first rocking bar and the second crank are structure as a whole, and is convenient to manufacture and assembling.Certainly, the first rocking bar can also be respectively with the second crank two parts that are fixedly connected with, and the utility model is not specifically limited this.
The inner side of the second flashboard 4 is also provided with the second fixed mount 5, the second fixed mounts 5 and forms second connecting rod, and the first pin joint D of the first fixed mount 2 and the second fixed mount 5 is hinged, and the second pin joint E of the second rocking bar 6 and the second fixed mount 5 is hinged.Under the effect of actuator 9, the first rocking bar rotates around pin joint O as the second crank of the second quadric chain, and then drives the second fixed mount 5 and the second rocking bar 6 to move, and utilizes the second fixed mount 5 to drive the second flashboard 4 motions to realize scalable.
In the utility model one specific embodiment, the first fixed mount 2 and the first flashboard 3 are integral type structure, the second fixed mount 5 and the second flashboard 4 are integral type structure, now the first flashboard 3 and the as a whole structure of the first fixed mount 2, the second flashboard 4 and the as a whole structure of the second fixed mount 5.The utility model utilizes the first flashboard 3 self to form the first rocking bar and the second crank, utilizes the second flashboard 4 self to form second connecting rod, simplifies the structure, and is convenient to install; As shown in Figure 1, the first flashboard 3 is hinged and connected with pin joint O and the first connecting rod 8 of support 1 respectively, and the second flashboard 4 is hinged and connected with the first pin joint D and second rocking bar 6 of the first flashboard 3 respectively.In the time of application, the first crank 7 drives first connecting rod 8 to drive the first flashboard 3 to rotate around pin joint O, and the first flashboard 3 is inconjunction with the second flashboard 4 simultaneously and moves, and then has realized the flexible of two flashboards.Interchangeable, above-mentioned the first flashboard 3 and the first fixed mount 2, the second flashboard 4 and the second fixed mount 5 can also be separate type.
Actuator 9 is further motor.The utility model provides power by motor, orders about the first crank 7 and rotates, and then drive two parallel motions, has realized the scalable of the first flashboard 3 and the second flashboard 4.Above-mentioned motor is reliable, cheap, structure is more firm, has improved the operational reliability of gate.This actuator 9 can also can provide for rotary cylinder or other structure of rotary power.
In order further to optimize technique scheme, the first quadric chain has the first dead center position that makes the first flashboard 3 stretch out cabinet completely and makes the first flashboard 3 enter the second dead-centre position of cabinet inside completely.The utility model is realized respectively interception passage and is regained flashboard in the time that the first quadric chain reaches first dead center position and the second dead-centre position, can prevent that flashboard from producing loosening, and then improve flashboard traveling comfort.
The course of work of the passageway gate machine that the utility model embodiment provides is as follows:
As shown in Figure 1, in the time that driven by motor the first crank AB makes counterclockwise (in Fig. 1 counterclockwise) and rotates, the first crank AB drives the first fixed mount 2 of the first flashboard 3 to rotate counterclockwise by first connecting rod BC again, thereby the first flashboard 3 is rotated counterclockwise around O point, order about the first flashboard 3 and stretch out cabinet; The second flashboard 4 is along with the second fixed mount 5 rotates counterclockwise around O point, ordering about the second flashboard 4 stretches out cabinet and is positioned at the first flashboard 3 outsides, simultaneously, because can only rotating, P point cannot produce displacement, be subject to the constant restriction of the second rocking bar EP length, the second flashboard 4 along with the second fixed mount 5 around D point do accelerate rotate counterclockwise, thereby make the anglec of rotation of the second flashboard 4 be greater than the anglec of rotation of the first flashboard 3; And the present embodiment is in the time that the first flashboard 3 and the second flashboard 4 reach maximum angle, the first crank AB and first connecting rod BC are on the same straight line of stretching, be that mechanism reaches first dead center position, now AC=AB+BC, thus reach the ideal effect of the first flashboard 3 and the second flashboard 4 steady stop motions.
In the time that driven by motor the first crank AB clockwise rotates, the first crank AB drives the first fixed mount 2 to clockwise rotate by first connecting rod BC again, thereby the first flashboard 3 is clockwise rotated around O point, and the first flashboard 3 is regained; The second flashboard 4 is along with the second fixed mount 5 clockwise rotates around O point, and then the second flashboard 4 is regained, simultaneously, because can only rotating, P point cannot produce displacement, be subject to the constant restriction of the second rocking bar EP length, the second flashboard 4 along with the second fixed mount 5 around D point do accelerate clockwise rotate, thereby make the anglec of rotation of the second flashboard 4 be greater than the anglec of rotation of the first flashboard 3; And the present embodiment is while making the second flashboard 4 be completely retracted into the first flashboard 3 the inside, the first crank AB and first connecting rod BC are on overlapping same straight line, be that mechanism reaches the second dead-centre position, as shown in Figure 4, now AC=BC-AB, thus reach the ideal effect of the first flashboard 3 and the second flashboard 4 steady stop motions.
In this manual, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a passageway gate machine, comprises cabinet and flashboard, it is characterized in that,
Described flashboard comprises the first flashboard (3) and second flashboard (4) that all can stretch out and enter described cabinet,
Described passageway gate machine also comprise for drive described the first flashboard (3) rotate the first quadric chain and for drive described the second flashboard (4) rotate the second quadric chain, described the first quadric chain and described the second quadric chain are all arranged on described cabinet;
Wherein, described the first flashboard (3) is arranged on described the first quadric chain, described the second flashboard (4) is arranged on described the second quadric chain, and the second flashboard (4) is positioned at described the first flashboard (3) outside described in the time that described the second flashboard (4) and described the first flashboard (3) all stretch out described cabinet, in the time that described the second flashboard (4) and described the first flashboard (3) all enter described cabinet described in the second flashboard (4) and described the first flashboard (3) be stacked and establish.
2. passageway gate machine as claimed in claim 1, is characterized in that, described the first flashboard (3) inside offers installation cavity (31), and described the second flashboard (4) telescopically is positioned at described installation cavity (31).
3. passageway gate machine as claimed in claim 1, is characterized in that, is also provided with support (1) on described cabinet, and described support (1) forms the frame of described the first quadric chain and the frame of described the second quadric chain simultaneously.
4. passageway gate machine as claimed in claim 3, is characterized in that, described the first quadric chain comprises:
The first crank (7), described the first crank (7) is arranged on described support (1) rotationally;
The first rocking bar, the first pin joint of described the first rocking bar and described support (1) is hinged, and described the first flashboard (3) is arranged on described the first rocking bar;
First connecting rod (8), described first connecting rod (8) is connected between described the first crank (7) and described the first rocking bar.
5. passageway gate machine as claimed in claim 4, is characterized in that, described the second quadric chain comprises:
The second crank, described the second crank is arranged on described support (1) rotationally;
The second rocking bar (6), described the second rocking bar (6) is hinged with the second pin joint of described support (1);
Second connecting rod, described second connecting rod is connected between described the second crank and described the second rocking bar (6), and described the second flashboard (4) is arranged on described second connecting rod.
6. passageway gate machine as claimed in claim 5, it is characterized in that, also comprise the actuator (9) for driving described the first crank (7) to rotate, described actuator (9) is fixedly connected with described the first crank (7), and described the second crank is fixedly connected with described the first rocking bar.
7. passageway gate machine as claimed in claim 6, it is characterized in that, the inner side of described the first flashboard (3) is also provided with first fixed mount (2) hinged with described support (1), and described the first fixed mount (2) forms described the first rocking bar and described the second crank simultaneously; The pin joint of the pin joint of described first connecting rod (8) and described the first fixed mount (2) and described the second fixed mount (5) and described support (1) lays respectively at the both sides of the pin joint of described second connecting rod and described the first fixed mount (2).
8. passageway gate machine as claimed in claim 5, it is characterized in that, the inner side of described the second flashboard (4) is also provided with the second fixed mount (5), described the second fixed mount (5) forms described second connecting rod, described the first fixed mount (2) is hinged with the first pin joint of described the second fixed mount (5), and described the second rocking bar (6) is hinged with the second pin joint of described the second fixed mount (5).
9. passageway gate machine as claimed in claim 6, it is characterized in that, described the first fixed mount (2) and described the first flashboard (3) are integral type structure, and described the second fixed mount (5) and described the second flashboard (4) are integral type structure, and described actuator (9) is motor.
10. the passageway gate machine as described in claim 1-9 any one, it is characterized in that, described the first quadric chain has the first dead center position that makes described the first flashboard (3) stretch out described cabinet completely and makes described the first flashboard (3) enter the second dead-centre position of described cabinet inside completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842844.1U CN203741747U (en) | 2013-12-19 | 2013-12-19 | Channel gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842844.1U CN203741747U (en) | 2013-12-19 | 2013-12-19 | Channel gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741747U true CN203741747U (en) | 2014-07-30 |
Family
ID=51341568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320842844.1U Expired - Fee Related CN203741747U (en) | 2013-12-19 | 2013-12-19 | Channel gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257898A (en) * | 2015-12-01 | 2016-01-20 | 无锡市晶瑜冶金机械有限公司 | Actuator driving wedge disc to rotate |
-
2013
- 2013-12-19 CN CN201320842844.1U patent/CN203741747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257898A (en) * | 2015-12-01 | 2016-01-20 | 无锡市晶瑜冶金机械有限公司 | Actuator driving wedge disc to rotate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108068135B (en) | Novel extensible underactuated quadrangular truss manipulator | |
| JP2014527794A5 (en) | ||
| CN207017854U (en) | A kind of rack-and-pinion interlocks split two-door | |
| CN102889349A (en) | Parallel motion mechanism and retractable gateway door | |
| CN203741747U (en) | Channel gate | |
| CN103286777A (en) | Novel spatial three-freedom-degree parallel connection mechanism | |
| CN206943740U (en) | Head | |
| CN209356951U (en) | A kind of computer display | |
| CN103292128A (en) | Telescopic mechanism and electrical device | |
| CN202296564U (en) | Reciprocating wrapping machine | |
| CN204045159U (en) | Unpowered turnover panel is from folding advertisement banister | |
| CN102990674A (en) | A/B shaft parallel mechanism | |
| CN203945870U (en) | A kind of Portable movable foldable formula blackboard | |
| CN103660380B (en) | Middle envelope machine discharging device | |
| CN211040181U (en) | Rotary folding screen device | |
| CN209179675U (en) | The secondary door of unilateral gate | |
| CN208221511U (en) | Multiposition synchronous rotary driving device and automation equipment | |
| WO2013040893A1 (en) | Boom device and engineering machinery | |
| CN106527031A (en) | Simple adjustable curved screen | |
| CN102979422A (en) | Glass window | |
| CN208500033U (en) | Cable drum mounting bracket and drilling machine | |
| CN106015230A (en) | Attachment machine with distance adjustment function | |
| CN203902054U (en) | Full-view blackboard | |
| CN108868498A (en) | The secondary door of unilateral gate | |
| CN208110145U (en) | A kind of restructural mirror support structure in space |
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: 20140730 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |