阅读说明：本技术 一种用于地铁的无障碍通道闸机装置 (Barrier-free access gate device for subway ) 是由 邹海双 潘圣凯 郑儆醒 孔国权 于 2021-07-23 设计创作，主要内容包括：本发明涉及闸机设备技术领域,且公开了一种用于地铁的无障碍通道闸机装置,包括机架,所述机架的上端活动连接有识别仪,所述识别仪侧面的内部转动连接有安装架,所述安装架的内部开设有滑槽,所述滑槽的内部滑动连接有滑杆,所述滑杆侧面的内部滑动连接有定位块,所述滑杆内部的中心固定连接有电磁杆,所述滑槽底端的内部固定连接有磁块,所述安装架的圆心处固定连接有支撑柱。通过识别仪受到外力作用向一侧倾倒时,通过底座内部配重块的移动,调整底座的中心,从而调整识别仪的平衡,从而达到了能够对识别仪的识别范围进行调整,方便残疾人群的使用,且增强了识别仪的平衡性,扩大了识别仪识别范围的效果。(The invention relates to the technical field of gate equipment, and discloses an accessible channel gate device for a subway, which comprises a rack, wherein the upper end of the rack is movably connected with an identification instrument, the inside of the side surface of the identification instrument is rotatably connected with a mounting rack, a sliding chute is formed in the mounting rack, a sliding rod is slidably connected in the sliding chute, a positioning block is slidably connected in the side surface of the sliding rod, an electromagnetic rod is fixedly connected in the center of the inside of the sliding rod, a magnetic block is fixedly connected in the inside of the bottom end of the sliding chute, and a supporting column is fixedly connected in the circle center of the mounting rack. When receiving exogenic action through discernment appearance and toppling over to one side, through the removal of the inside balancing weight of base, the center of adjustment base to the balance of adjustment discernment appearance has reached and can have adjusted the discernment scope of discernment appearance, makes things convenient for disabled people's use, and has strengthened the equilibrium of discernment appearance, has enlarged the effect of discernment appearance discernment scope.)

1. The utility model provides a barrier-free access gate device for subway, includes frame (1), its characterized in that: the upper end swing joint of frame (1) has discernment appearance (2), the inside rotation of discernment appearance (2) side is connected with mounting bracket (3), spout (4) have been seted up to the inside of mounting bracket (3), the inside sliding connection of spout (4) has slide bar (5), the inside sliding connection of slide bar (5) side has locating piece (6), the center fixedly connected with electromagnetic bar (7) of slide bar (5) inside, the inside fixedly connected with magnetic path (8) of spout (4) bottom, the centre of a circle department fixedly connected with support column (9) of mounting bracket (3), movable chamber (10) have been seted up to the inside of support column (9) lower extreme, the inside sliding connection of movable chamber (10) has balancing weight (11), the lower extreme fixedly connected with air pump (12) of movable chamber (10), the side fixedly connected with spring gasbag (13) of support column (9), the utility model discloses a spring airbag's (13) inside lateral wall fixedly connected with resistance strip (14), the lateral wall fixedly connected with push pedal (15) of support column (9), the inside of frame (1) rotates and is connected with live-rollers (16), the side fixedly connected with metal contact (17) of live-rollers (16), side fixedly connected with metal strip (18) that frame (1) is close to metal contact (17).

2. An accessible gate apparatus for a subway according to claim 1, wherein: the circle center of the mounting rack (3) is rotatably connected with a supporting rod, the other end of the supporting rod is fixedly connected to the back face of the recognition instrument (2), and a sliding rod (5) is fixedly connected to the side face of the supporting rod.

3. An accessible gate apparatus for a subway according to claim 1, wherein: the side of the sliding groove (4) is provided with a clamping groove, the end part of the positioning block (6) is fixedly connected with a spring, and the other end of the spring is fixedly connected inside the sliding rod (5).

4. An accessible gate apparatus for a subway according to claim 1, wherein: the magnetic block (8) and the magnetic rod (7) are similar in end and are of different magnetic poles.

5. An accessible gate apparatus for a subway according to claim 1, wherein: the side wall of the movable cavity (10) close to the center is fixedly connected with a spring, and the other end of the spring is fixedly connected with a balancing weight (11).

6. An accessible gate apparatus for a subway according to claim 1, wherein: the end part of the balancing weight (11) is fixedly connected with a piston, and the diameter of the piston is the same as the inner diameter of the movable cavity (10).

7. An accessible gate apparatus for a subway according to claim 1, wherein: the air pump (12) is communicated with the movable cavity (10).

8. An accessible gate apparatus for a subway according to claim 1, wherein: the side face of the push plate (15) is fixedly connected with a metal feeler lever, the metal feeler lever is connected to the surface of the resistor strip (14) in a sliding mode, and the resistor strip (14) is connected with the air pump (12) through an electric wire.

9. An accessible gate apparatus for a subway according to claim 1, wherein: the side wall of the rack (1) is provided with a groove, the inside of the groove is rotatably connected with a rotating roller (16), the circle center of the rotating roller (16) is fixedly connected with a torsion spring, the metal contacts (17) are connected with an internal circuit, and two metal strips (18) are respectively located on two sides of the metal contacts (17) and are respectively connected with the two electromagnetic rods (7).

Technical Field

The invention relates to the technical field of gate equipment, in particular to an accessible gate device for a subway.

Background

In order to identify personnel and quickly check tickets, more and more subways are subjected to a face identification station entering mode, so that the personnel can be checked, safety accidents in the subways can be prevented, meanwhile, the traceability investigation of infectious diseases can be facilitated, and the safety and the rapidness of the subways are improved.

But face identification device on present floodgate machine for fixed mode installs on the surface of floodgate machine for identification device's identification range is more fixed, brings more unchangeably when disabled person and the higher crowd of height pass through the floodgate machine, and identification device is receiving the exogenic action, and easy to one side slope, unable automatic recovery normal position has reduced the application range of floodgate machine, has increased subway staff's the work degree of difficulty.

The mode that we have realized the disabled person oneself and adjusted the discernment scope of discernment appearance through the lower extreme installation live-rollers at the floodgate machine has made things convenient for disabled person's use, can be when the discernment appearance receives the exogenic action to the lopsidedness simultaneously, and it is right automatically to it, has reduced staff's the work degree of difficulty, has increased the application range of floodgate machine.

Disclosure of Invention

In order to expand the recognition range of the recognition instrument, facilitate the use of the disabled and enhance the stability of the disabled, the invention provides the following technical scheme: an accessible passage gate device for a subway comprises a rack, wherein the upper end of the rack is movably connected with an identification instrument, the inner side of the side surface of the identification instrument is rotatably connected with a mounting frame, a chute is formed in the mounting frame, a slide bar is slidably connected in the chute, a positioning block is slidably connected in the side surface of the slide bar, an electromagnetic rod is fixedly connected in the center of the slide bar, a magnetic block is fixedly connected in the bottom end of the chute, a supporting column is fixedly connected at the center of the mounting frame, a movable cavity is formed in the lower end of the supporting column, a balancing weight is slidably connected in the movable cavity, an air pump is fixedly connected at the lower end of the movable cavity, a spring air bag is fixedly connected to the side surface of the supporting column, a resistance strip is fixedly connected to the inner side wall of the spring air bag, and a push plate is fixedly connected to the side wall of the supporting column, the metal contact-free rolling machine is characterized in that a rotating roller is rotatably connected inside the rack, a metal contact is fixedly connected to the side face of the rotating roller, and a metal strip is fixedly connected to the side face, close to the metal contact, of the rack.

As optimization, the centre of a circle department of mounting bracket rotates and is connected with the bracing piece, and the other end fixed connection of bracing piece is at the back of discernment appearance, and the side fixedly connected with slide bar of bracing piece for the discernment appearance can slide in the inside of mounting bracket.

As an optimization, the side of the sliding groove is provided with a clamping groove, the end part of the positioning block is fixedly connected with a spring, and the other end of the spring is fixedly connected inside the sliding rod, so that the positioning block can be in limit connection with the clamping groove on the side of the sliding groove, and the sliding rod is fixed.

Preferably, the end close to the magnetic block and the end close to the electromagnetic rod are unlike magnetic poles, and the electromagnetic rod can attract the magnetic block when being electrified to drive the sliding rod to move towards the bottom of the sliding groove.

As the optimization, the lateral wall fixedly connected with spring that activity chamber is close to the center, the other end fixedly connected with balancing weight of spring, the balancing weight can move to one side when receiving inside atmospheric pressure extrusion, can resume the original state under the effect of spring when not receiving atmospheric pressure extrusion.

As optimization, the end part of the balancing weight is fixedly connected with a piston, and the diameter of the piston is the same as the inner diameter of the movable cavity, so that the change of the inner air pressure can drive the balancing weight to move.

As optimization, the air pump is communicated with the movable cavity, and the air pump can inflate the movable cavity on the side when in work, so that the air pressure on the side is enhanced.

As optimization, the side fixedly connected with metal feeler lever of push pedal, metal feeler lever sliding connection are on the surface of resistance strip, the resistance strip passes through the electric wire to be connected with the air pump, and the slip of metal feeler lever can change the resistance of inserting the internal circuit of air pump to change the work efficiency of air pump.

As an optimization, the side wall of the rack is provided with a groove, the inside of the groove is rotatably connected with a rotating roller, the circle center of the rotating roller is fixedly connected with a torsion spring, the metal contacts are connected with an internal circuit, the two metal strips are respectively positioned on two sides of the metal contacts and respectively connected with two electromagnetic rods, when the metal contacts are contacted with the metal strip on one side, the electromagnetic rods inside the sliding rod are electrified, and the electromagnetic rods and the magnetic blocks are mutually attracted to drive the sliding rod to move towards the side.

The invention has the beneficial effects that: this an accessible passageway floodgate machine device for subway, rotation through the live-rollers, make the electromagnetic bar and the magnetic path inter attraction of the inside one side of mounting bracket, and drive the tilting of discernment appearance through the bracing piece, the discernment scope of discernment appearance has been enlarged, and can receive exogenic action when toppling over to one side at the discernment appearance, through the removal of the inside balancing weight of base, the center of adjustment base, thereby the balance of adjustment discernment appearance, thereby reached and to have adjusted the discernment scope of discernment appearance, make things convenient for disabled crowd's use, and the equilibrium of discernment appearance has been strengthened, the effect of discernment appearance discernment scope has been enlarged.

Drawings

FIG. 1 is a schematic front view of the gate device of the present invention;

FIG. 2 is a schematic sectional front view of the identifier and the rotating mechanism of the present invention;

FIG. 3 is a front cross-sectional structural schematic view of the rotating mechanism of the present invention;

FIG. 4 is an enlarged view of the structure at A of FIG. 3 according to the present invention;

FIG. 5 is a schematic sectional front view of the balance mechanism of the present invention;

FIG. 6 is an enlarged view of the structure at B of FIG. 5 according to the present invention;

fig. 7 is a front sectional structural schematic view of the adjustment mechanism of the present invention.

In the figure: 1. a frame; 2. an identifier; 3. a mounting frame; 4. a chute; 5. a slide bar; 6. positioning blocks; 7. an electromagnetic rod; 8. a magnetic block; 9. a support pillar; 10. a movable cavity; 11. a balancing weight; 12. an air pump; 13. a spring air bag; 14. a resistor strip; 15. pushing the plate; 16. a rotating roller; 17. a metal contact; 18. a metal strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an accessible gate device for a subway comprises a frame 1, wherein the upper end of the frame 1 is movably connected with a recognizer 2, the inside of the side surface of the recognizer 2 is rotatably connected with a mounting frame 3, the circle center of the mounting frame 3 is rotatably connected with a support rod, the other end of the support rod is fixedly connected with the back surface of the recognizer 2, the side surface of the support rod is fixedly connected with a slide bar 5, so that the recognizer 2 can slide in the mounting frame 3, the inside of the mounting frame 3 is provided with a slide groove 4, the side surface of the slide groove 4 is provided with a clamping groove, the end part of a positioning block 6 is fixedly connected with a spring, the other end of the spring is fixedly connected with the inside of the slide bar 5, so that the positioning block 6 can be in limit connection with the clamping groove on the side surface of the slide groove 4, the slide bar 5 is fixed, the inside of the slide groove 4 is slidably connected with the slide bar 5, and the inside of the side surface of the slide bar 5 is slidably connected with the positioning block 6, an electromagnetic rod 7 is fixedly connected to the center inside the sliding rod 5, a magnetic block 8 is fixedly connected to the inside of the bottom end of the sliding chute 4, the end close to the magnetic block 8 and the electromagnetic rod 7 is a synonym magnetic pole, the electromagnetic rod 7 can attract the magnetic block 8 when being electrified to drive the sliding rod 5 to move towards the bottom of the sliding chute 4, a supporting column 9 is fixedly connected to the circle center of the mounting rack 3, a movable cavity 10 is arranged inside the lower end of the supporting column 9, a spring is fixedly connected to the side wall of the movable cavity 10 close to the center, a balancing weight 11 is fixedly connected to the other end of the spring, the balancing weight 11 can move towards one side when being extruded by internal air pressure and can recover to the original state under the action of the spring when not being extruded by the air pressure, the balancing weight 11 is slidably connected to the inside of the movable cavity 10, and a piston is fixedly connected to the end of the balancing weight 11, and the diameter of the piston is the same as the inner diameter of the movable cavity 10, so that the change of the inner air pressure can drive the counterweight block 11 to move.

The lower end of the movable cavity 10 is fixedly connected with an air pump 12, the air pump 12 is communicated with the movable cavity 10, the air pump 12 can inflate the movable cavity 10 on the side when in work, the air pressure on the side is enhanced, the side surface of the supporting column 9 is fixedly connected with a spring airbag 13, the inner side wall of the spring airbag 13 is fixedly connected with a resistor strip 14, the side wall of the supporting column 9 is fixedly connected with a push plate 15, the side surface of the push plate 15 is fixedly connected with a metal contact rod, the metal contact rod is connected on the surface of the resistor strip 14 in a sliding manner, the resistor strip 14 is connected with the air pump 12 through an electric wire, the sliding of the metal contact rod can change the resistance connected into an inner circuit of the air pump 12, so that the work efficiency of the air pump 12 is changed, the inner part of the rack 1 is rotatably connected with a rotating roller 16, the side surface of the rotating roller 16 is fixedly connected with a metal contact 17, the side wall of the rack 1 is provided with a groove, the inner part of the groove is rotatably connected with the rotating roller 16, the center of the rotating roller 16 is fixedly connected with a torsion spring, the metal contact 17 is connected with an internal circuit, two metal strips 18 are respectively positioned on two sides of the metal contact 17 and are respectively connected with the two electromagnetic rods 7, when the metal contact 17 is contacted with the metal strip 18 on one side, the electromagnetic rods 7 in the sliding rod 5 are electrified, the electromagnetic rods 7 and the magnetic block 8 are mutually attracted to drive the sliding rod 5 to move towards the side, and the side surface of the rack 1 close to the metal contact 17 is fixedly connected with the metal strips 18.

When the gate is used, when a disabled person passes through the gate, the rotating roller 16 is rotated, the other end of the rotating roller 16 is fixedly connected with the metal contact 17, the metal contact 17 is in contact with the metal strip 18 on the side surface, the metal strip 18 is connected with the electromagnetic rod 7 through an electric wire, the electromagnetic rod 7 is fixedly connected inside the sliding rod 5, the end, close to the magnetic block 8, of the electromagnetic rod 7 is a synonym magnetic pole, the magnetic block 8 is fixedly connected to the bottom of the sliding groove 4, the sliding rod 5 can slide towards the bottom of the side, the sliding rod 5 is fixedly connected to the surface of the supporting rod, the other end of the supporting rod is fixedly connected with the identification instrument 2, the identification instrument 2 can rotate towards the side, when the rotating roller 16 is stopped to be pushed to a proper position, the magnetism of the electromagnetic rod 7 disappears, the positioning block 6 inside the sliding rod 5 can be connected with the clamping groove on the side surface of the sliding groove 4, and the identification instrument 2 can identify the face of the person at the proper position, the recognition range of the recognition instrument 2 is enlarged, and the disabled can use the device conveniently;

when discernment appearance 2 emptys to one side because of the effect of external force down, discernment appearance 2 can drive support column 9 and move to one side simultaneously, the side fixedly connected with spring airbag 13 of support column 9, make the spring airbag 13 of this side compressed, the inside push pedal 15 of spring airbag 13 slides to the one end of resistance strip 14, make the internal resistance who inserts the air pump 12 of opposite one side diminish, the work efficiency of this side air pump 12 increases, will promote with the balancing weight 11 of empting the opposite one side of direction, a problem for the unbalance of 2 bases of balanced discernment appearance, the stability of discernment appearance 2 has been improved, and can when receiving external force to empty, in time adjust the effect of original position.

To sum up, this a barrier-free passageway floodgate machine device for subway, rotation through live-rollers 16, make electromagnetic bar 7 and the magnetic path 8 inter attraction of the inside one side of mounting bracket 3, and drive the upper and lower rotation of discernment appearance 2 through the bracing piece, the discernment scope of discernment appearance 2 has been enlarged, and can receive exogenic action when toppling over to one side at discernment appearance 2, through the removal of the inside balancing weight 11 of base, the center of adjustment base, thereby the balance of adjustment discernment appearance 2, thereby reached and to have adjusted the discernment scope of discernment appearance 2, make things convenient for disabled people's use, and strengthened the equilibrium of discernment appearance 2, the effect of discernment appearance 2 discernment scope has been enlarged.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.