CN203639858U - Channel gate - Google Patents

Channel gate Download PDF

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Publication number
CN203639858U
CN203639858U CN201320835323.3U CN201320835323U CN203639858U CN 203639858 U CN203639858 U CN 203639858U CN 201320835323 U CN201320835323 U CN 201320835323U CN 203639858 U CN203639858 U CN 203639858U
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CN
China
Prior art keywords
flashboard
torsionspring
rotating shaft
pass gates
plug division
Prior art date
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Active
Application number
CN201320835323.3U
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Chinese (zh)
Inventor
唐健
陈振荣
周广平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Jieshun Science and Technology Industry Co Ltd
Original Assignee
Shenzhen Jieshun Science and Technology Industry Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Shenzhen Jieshun Science and Technology Industry Co Ltd filed Critical Shenzhen Jieshun Science and Technology Industry Co Ltd
Priority to CN201320835323.3U priority Critical patent/CN203639858U/en
Application granted granted Critical
Publication of CN203639858U publication Critical patent/CN203639858U/en
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Abstract

The utility model provides a channel gate. The channel gate comprises a machine seat, a flashboard hinged to the machine seat and a hinge module for the hinging of the flashboard and the machine seat. The machine seat is provided with a driving module for driving the flashboard to rotate, and the hinge module comprises a rotating shaft, a supporting seat, a fixed seat and a torsion spring. The supporting seat and the fixed seat are fixedly arranged on the machine seat, the supporting seat is provided with a shaft sleeve allowing the rotating shaft to penetrate, the rotating shaft is inserted in the shaft sleeve, one end of the rotating shaft is fixedly connected with the flashboard, and two ends of the torsion spring are respectively fixedly connected with the fixed seat and the other end of the rotating shaft. Assistance and resistance are provided for rotation of the flashboard through the torsion spring, the flashboard can rotate in an accelerated mode and rapidly brake to stop rotating, and impact noises caused by the fact that the flashboard is opened and closed to be in place are reduced. Due to the fact that the torsion spring is simple in structure, the assistance and the resistance do not need to be provided for the rotation of the flashboard by means of other complex structures, and the channel gate has the advantage of being small in noise in the flashboard opening and closing process.

Description

Pass gates
Technical field
The utility model belongs to gate technical field, relates in particular to a kind of pass gates.
Background technology
At subway station, railway terminal, customs, the places such as market all need to use pass gates, existing pass gates mainly relies on motor in conjunction with relevant driving member (driven unit), the opening and closing of flashboard are accelerated and slowing-down brake control, this control mode relies on machine operation completely, motor needs the energy that abrupt release is very large to accelerate and slowing-down brake control flashboard in time, because existing pass gates has been selected powerful motor, therefore when its power consumption is large, also there is the shortcoming that noise is large, even like this, existing pass gates is accelerated with the effect of slowing-down brake still not good to flashboard, flashboard opens and closes the larger impact noise of generation while putting in place.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and the pass gates that a kind of operating noise is little is provided, and this pass gates can fast, firmly open and close flashboard.
The utility model is to realize like this, a kind of pass gates, comprise support, be articulated with flashboard on described support and the hinge component for hinged described flashboard and described support, described support is provided with the driven unit for driving described flashboard to rotate, described hinge component comprises rotating shaft, supporting seat, holder and torsionspring, described supporting seat and described holder are all fixedly arranged on described support, described supporting seat is provided with and holds the axle sleeve that described rotating shaft is passed, described rotating shaft is inserted in described axle sleeve and its one end is fixedly connected with described flashboard, described torsionspring two ends are fixedly connected with the other end of described holder and described rotating shaft respectively.
Further, described torsionspring is torsion rubber spring.
Further, described torsionspring is metal torsionspring.
Further, described hinge component also comprises the adapter sleeve for being fixedly connected with described torsionspring and described rotating shaft, described adapter sleeve two ends are fixedly connected with described rotating shaft with described torsionspring respectively, described adapter sleeve center is provided with a connecting hole, one end that described torsionspring is fixedly connected with described adapter sleeve is provided with the first Plug Division with described connecting hole adaptation, described the first Plug Division is inserted in described connecting hole, and described connecting hole is for can prevent described the first Plug Division irregularly-shaped hole in relative rotation.
Particularly, one end that described rotating shaft is fixedly connected with described adapter sleeve is provided with the second Plug Division with described connecting hole adaptation, and described the second Plug Division is inserted in described connecting hole.
Preferably, described connecting hole is mounting hole.
Further, described holder is provided with fixing hole, one end that described torsionspring is fixedly connected with described holder is provided with the 3rd Plug Division with described fixing hole adaptation, described the 3rd Plug Division is inserted in described fixing hole, and described fixing hole is for can prevent described the 3rd Plug Division irregularly-shaped hole in relative rotation.
Further, described fixing hole is mounting hole.
Particularly, described holder is fixedly arranged on described support by bolt.
Preferably, described torsionspring is in the time of free state, and described flashboard is positioned on the angular bisector of its maximum rotation angle.
Pass gates provided by the utility model has following technique effect:
(1) rotation that the utility model is flashboard by torsionspring provides power-assisted and resistance, make flashboard can accelerate rotate and Quick brake stop operating, guarantee that pass gates can fast, firmly open and close flashboard, reduce flashboard simultaneously and open and close the impact noise producing while putting in place.Simple in structure due to torsionspring again, provides power-assisted and resistance without the rotation that is flashboard by other complicated structures, and therefore, pass gates has advantages of that noise is little in the process that opens and closes flashboard.
(2) torsionspring of the present utility model can be torsion rubber spring, the noise while selecting torsion rubber spring can further reduce pass gates work.
(3) torsionspring of the present utility model is in the time of free state, flashboard is positioned on the angular bisector of its maximum rotation angle, when flashboard passes through the angular bisector of maximum rotation angle, for the critical point of accelerating and slowing down, the process symmetry that can make flashboard accelerate and to slow down is carried out, and it more effectively improves the speed that pass gates opens and closes.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of pass gates in the utility model embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of pass gates in the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1 and Fig. 2, the utility model embodiment provides a kind of pass gates, comprise support 1, be articulated with flashboard 2 on described support 1 and the hinge component 4 for hinged described flashboard 2 and described support 1, described support 1 is provided with the driven unit 3 for driving described flashboard 2 to rotate, described hinge component 4 comprises rotating shaft 41, supporting seat 42, holder 43 and torsionspring 44, described supporting seat 42 and described holder 43 are all fixedly arranged on described support 1, described supporting seat 42 is provided with and holds the axle sleeve 421 that described rotating shaft 41 is passed, described rotating shaft 41 is inserted in described axle sleeve 421 and its one end is fixedly connected with described flashboard 2, described torsionspring 44 two ends are fixedly connected with the other end of described rotating shaft 41 with described holder 43 respectively.
Driven unit 3 provides around the shaft 41 driving sources of rotating for flashboard 2, and flashboard 2 41 rotates around the shaft, and deformation occurs torsionspring 44 thereupon.From the physical property of torsionspring, in the time that direction that flashboard 2 resets along torsionspring 44 is rotated (torsionspring 44 affranchises in the process of state), torsionspring 44 releases energy, and for flashboard 2 provides the driving force of extra auxiliary rotary, flashboard 2 is played to the effect of power-assisted; In the time that the direction that flashboard 2 resets against torsionspring 44 is rotated (in the compressed process of torsionspring 44), torsionspring 44 absorbs energy, for flashboard 2 provides damping force, flashboard 2 is played to the effect of rotating (slowing-down brake) that hinders.
The utility model can be according to specific needs, put the position of torsionspring 44 free states, in order more clearly to describe the course of work of the present utility model, now suppose that described torsionspring 44 is in the time of free state, described flashboard 2 is positioned on certain position of its maximum rotation angle scope.Pass gates is by being opened in the process of closing, and torsionspring 44 is changed to free state by compressive state, releases energy, and for flashboard 2 provides the acceleration of rotation, in the time that torsionspring 44 returns to free state, it is fastest that flashboard 2 rotates; Flashboard 2 is rotated further, and torsionspring 44 is changed to compressive state by free state, absorbs energy, for flashboard 2 provides reciprocal acceleration (damping force is provided, makes flashboard 2 do retarded motion), until flashboard 2 goes to closed condition.Pass gates is by being closed in the process of opening, and because it is reverse movement, therefore, its course of work is with contrary by being opened to the process of closing.
It should be noted that, driven unit 3 can be the structure (for example motor and driving member) using in existing pass gates, as long as the driving source of rotation can be provided for flashboard 2, it is prior art, in the utility model embodiment, repeats no more.
The rotation that the utility model is flashboard by torsionspring provides power-assisted and resistance, make flashboard can accelerate rotate and Quick brake stop operating, guarantee that pass gates can fast, firmly open and close flashboard, reduce flashboard simultaneously and open and close the impact noise producing while putting in place.Simple in structure due to torsionspring again, provides power-assisted and resistance without the rotation that is flashboard by other complicated structures, and therefore, pass gates has advantages of that noise is little in the process that opens and closes flashboard.
As a preferred embodiment of the present utility model, in the utility model embodiment, described torsionspring 44 is torsion rubber spring.Noise while selecting torsion rubber spring can further reduce pass gates work.
Be appreciated that described torsionspring 44 also can, for metal torsion turns spring or other forms of spring, provide the power-assisted of rotation and the effect of resistance as long as can be reached for flashboard.
Referring to Fig. 2, described hinge component 4 also comprises the adapter sleeve 45 for being fixedly connected with described torsionspring 44 and described rotating shaft 41, described adapter sleeve 45 two ends are fixedly connected with described rotating shaft 41 with described torsionspring 44 respectively, described adapter sleeve 45 centers are provided with a connecting hole 451, one end that described torsionspring 44 is fixedly connected with described adapter sleeve 45 is provided with the first Plug Division 441 with described connecting hole 451 adaptations, described the first Plug Division 441 is inserted in described connecting hole 451, and described connecting hole 451 is for can prevent described the first Plug Division 441 irregularly-shaped hole in relative rotation.
Particularly, one end that described rotating shaft 41 is fixedly connected with described adapter sleeve 45 is provided with the second Plug Division 411 with described connecting hole 451 adaptations, and described the second Plug Division 411 is inserted in described connecting hole 451.
The utility model embodiment is by adopting adapter sleeve 45 as the intermediary that is fixedly connected with torsionspring 44 and rotating shaft 41, and it is convenient to the assembling between torsionspring 44 and rotating shaft 41.
Preferably, described connecting hole 451 is mounting hole.Like this, the cross section of the first Plug Division 441 and the second Plug Division 411 is also kidney-shaped, is appreciated that such structure not only can guarantee that the first Plug Division 441 and the second Plug Division 411 do not rotate relative to adapter sleeve 45, but also is easy to manufacture and assembling.
Particularly, described holder 43 is provided with fixing hole 431, one end that described torsionspring 44 is fixedly connected with described holder 43 is provided with the 3rd Plug Division 442 with described fixing hole 431 adaptations, described the 3rd Plug Division 442 is inserted in described fixing hole 431, and described fixing hole 431 is for can prevent described the 3rd Plug Division 442 irregularly-shaped hole in relative rotation.Said structure is convenient to the assembling between torsionspring 44 and holder 43.
Preferably, described fixing hole 431 is mounting hole, and the cross section of the 3rd Plug Division 442 is also kidney-shaped, and such structure not only can guarantee that the 3rd Plug Division 442 do not rotate relative to holder 43, but also is easy to manufacture and assembling.
For the ease of the I& M of hinge component 4, described holder 43 is fixedly arranged on described support 1 by bolt 5.Operating personnel only need back out bolt 5, can load and unload hinge component 4 and flashboard 2.
Preferably, described torsionspring 44 is in the time of free state, and described flashboard 2 is positioned on the angular bisector of its maximum rotation angle.In conjunction with the process analysis procedure analysis that opens and closes flashboard above about pass gates, when flashboard 2 passes through the angular bisector of maximum rotation angles, for the critical point of accelerating and slowing down, flashboard accelerates and the process symmetry of deceleration is carried out, and it more effectively improves the speed that pass gates opens and closes.Above-mentioned " maximum rotation angle " refers to the differential seat angle between flashboard open mode and closed condition.
The foregoing is only the utility model preferred embodiment; its structure is not limited to the above-mentioned shape of enumerating; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.

Claims (10)

1. a pass gates, comprise support, be articulated with flashboard on described support and the hinge component for hinged described flashboard and described support, described support is provided with the driven unit for driving described flashboard to rotate, it is characterized in that: described hinge component comprises rotating shaft, supporting seat, holder and torsionspring, described supporting seat and described holder are all fixedly arranged on described support, described supporting seat is provided with and holds the axle sleeve that described rotating shaft is passed, described rotating shaft is inserted in described axle sleeve and its one end is fixedly connected with described flashboard, described torsionspring two ends are fixedly connected with the other end of described holder and described rotating shaft respectively.
2. pass gates as claimed in claim 1, is characterized in that: described torsionspring is torsion rubber spring.
3. pass gates as claimed in claim 1, is characterized in that: described torsionspring is metal torsionspring.
4. pass gates as claimed in claim 2, it is characterized in that: described hinge component also comprises the adapter sleeve for being fixedly connected with described torsionspring and described rotating shaft, described adapter sleeve two ends are fixedly connected with described rotating shaft with described torsionspring respectively, described adapter sleeve center is provided with a connecting hole, one end that described torsionspring is fixedly connected with described adapter sleeve is provided with the first Plug Division with described connecting hole adaptation, described the first Plug Division is inserted in described connecting hole, and described connecting hole is for can prevent described the first Plug Division irregularly-shaped hole in relative rotation.
5. pass gates as claimed in claim 4, is characterized in that: one end that described rotating shaft is fixedly connected with described adapter sleeve is provided with the second Plug Division with described connecting hole adaptation, and described the second Plug Division is inserted in described connecting hole.
6. pass gates as claimed in claim 5, is characterized in that: described connecting hole is mounting hole.
7. pass gates as claimed in claim 2, it is characterized in that: described holder is provided with fixing hole, one end that described torsionspring is fixedly connected with described holder is provided with the 3rd Plug Division with described fixing hole adaptation, described the 3rd Plug Division is inserted in described fixing hole, and described fixing hole is for can prevent described the 3rd Plug Division irregularly-shaped hole in relative rotation.
8. pass gates as claimed in claim 7, is characterized in that: described fixing hole is mounting hole.
9. pass gates as claimed in claim 1, is characterized in that: described holder is fixedly arranged on described support by bolt.
10. the pass gates as described in claim 1-9 any one, is characterized in that: described torsionspring is in the time of free state, and described flashboard is positioned on the angular bisector of its maximum rotation angle.
CN201320835323.3U 2013-12-17 2013-12-17 Channel gate Active CN203639858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320835323.3U CN203639858U (en) 2013-12-17 2013-12-17 Channel gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320835323.3U CN203639858U (en) 2013-12-17 2013-12-17 Channel gate

Publications (1)

Publication Number Publication Date
CN203639858U true CN203639858U (en) 2014-06-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320835323.3U Active CN203639858U (en) 2013-12-17 2013-12-17 Channel gate

Country Status (1)

Country Link
CN (1) CN203639858U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111576279A (en) * 2020-04-30 2020-08-25 南京理工大学 Semi-automatic barrier gate and working method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111576279A (en) * 2020-04-30 2020-08-25 南京理工大学 Semi-automatic barrier gate and working method thereof

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