CN208122737U - A kind of tripod turnstile machine core - Google Patents
A kind of tripod turnstile machine core Download PDFInfo
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- CN208122737U CN208122737U CN201820299854.8U CN201820299854U CN208122737U CN 208122737 U CN208122737 U CN 208122737U CN 201820299854 U CN201820299854 U CN 201820299854U CN 208122737 U CN208122737 U CN 208122737U
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- machine core
- tripod turnstile
- index dial
- rotation
- backboard
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Abstract
The utility model relates to a kind of tripod turnstile machine cores, belong to tripod turnstile technical field of structures, including machine core backboard, through machine core backboard and the rotation axis of rotation setting, it is fixedly arranged on the index dial of rotation axis one end, it is fixedly arranged on the tripod turnstile bar mounting base of the rotation axis other end, and at least one set of position-limit mechanism for being set to machine core backboard and rotate for limiting index dial；The position-limit mechanism includes the detent block that rotation is set to machine core backboard, and drives the rotational structure of detent block rotation；The periphery of the index dial is equipped with the detent protrusion matched with detent block.This tripod turnstile machine core, structure is simple, can simply and easily realize rotation limitation.
Description
Technical field
The utility model relates to a kind of tripod turnstile machine cores, belong to tripod turnstile technical field of structures.
Background technique
Tripod turnstile is also known as three rod locks, is one kind of pass gates, initially introduces from foreign countries, English name is " Tripod
Turnsti le Series ", is the entrance control of intelligent terminal equipment in stream of people channel, the personnel entry and exit of being exclusively used in need into
The pass gate of row safety check or control, such as dining room, hotel, office building, museum, gymnasium, club, subway, station, harbour field
Institute.
Tripod turnstile machine core is divided into two kinds, and one is mechanical movements, refers to gate after releasing control, three fork arms need manpower
Push rod is let pass；Horizontal position is rested on after the hydraulic damping device that another bar passes through machine core after clearance, after needing to solve control again
It could let pass.Push rod only needs the thrust of 0.5Kg.Another kind is electric core, is that a motor, gate are configured in gate
After releasing control, tripod turnstile bar can move forward an angle, and after pedestrian is contacted again tripod turnstile bar, motor can actively turn
Bar completes entire clearance movement after another bar returns to horizontal position.
Existing electric core, structure is more complicated, especially limits its rotation, more stiff, cannot be well
Achieve the purpose that rotation limitation.
Utility model content
In order to make up the defect of the above-mentioned prior art, the purpose of the utility model is to provide a kind of structure is simple, Neng Goujian
Singly conveniently realize the tripod turnstile machine core that rotation limitation is carried out to it.
In order to achieve the above objectives, the technical solution of the utility model is：
A kind of tripod turnstile machine core, including machine core backboard are fixedly arranged on rotation through machine core backboard and the rotation axis of rotation setting
The index dial of axis one end, is fixedly arranged on the tripod turnstile bar mounting base of the rotation axis other end, and it is at least one set of be set to machine core backboard and
For limiting the position-limit mechanism of index dial rotation；The position-limit mechanism includes the detent block and band that rotation is set to machine core backboard
The rotational structure of dynamic detent block rotation；The periphery of the index dial is equipped with the detent protrusion matched with detent block.
Above-mentioned tripod turnstile machine core can easily realize index dial using the position-limit mechanism of above structure
Rotation limitation；When rotational structure does not work, detent block supports the detent protrusion for terminating in index dial periphery, and index dial is stuck, no
It is able to rotate；When rotational structure work, the rotation of detent block is driven, so that detent block leaves detent protrusion, index dial can at this time
Rotation, so that the tripod turnstile bar mounting base in the machine core backboard other side can also rotate.
Further, the rotation of detent block is driven in order to facilitate, the rotational structure includes circuit board, with circuit board electricity
Property connection inductor and electromagnet, matched with electromagnet and the magnetic part hinged with detent block, and be set to electromagnet with
Reset spring between magnetic part；Magnetic part generally uses magnet or magnet steel.
Further, under in order to simply and easily realize that magnetic part is inhaled by electromagnet by magnetism, the electromagnet
It is installed with sliding axle；The magnetic part sliding is set to sliding axle；The reset spring is sheathed on sliding axle, and upper end is supported and terminates in magnetic
Property part lower end surface, lower end, which is supported, terminates in the upper surface of electromagnet.
Further, for the ease of the installation of detent block and magnetic part, the magnetic part is equipped with mounting groove；The detent block
Equipped with the installation protrusion matched with mounting groove.
Further, detent block has an impact the rotation of index dial in order to prevent, and the detent block is close to the indexing
The side of disk is equipped with the groove for rotating for index dial.
Further, in order to guarantee that tripod turnstile bar mounting base can rotate smoothly, the machine core backboard is equipped with tripod turnstile bar
The side of mounting base is additionally provided with Buffer Unit；The Buffer Unit includes that one end rotation is set to machine core backboard and middle and three
The buffer bar of roller restrictor bar mounting base contact, and the buffer spring being only arranged is supported with the buffer bar other end.
Further, caching bar is contacted with tripod turnstile bar mounting base for convenience, and the middle of the buffer bar is installed with
Buffer cam；The side of the tripod turnstile bar mounting base and buffering cam contact.
Further, index dial is when rotating clockwise or counterclockwise, in order to carry out rotation limitation, the limit to it
Position mechanism is two groups, is symmetrically set to the two sides of the index dial.
Further, the index dial is trisection index dial.
Further, the machine core backboard is in rectangle, and surrounding is respectively provided with a mounting hole.
Further, in special circumstances (such as flow of the people is excessive or fire occurs), it when fast and easy being needed to pass through, uses
The structure of this field routine realizes the gathering of tripod turnstile bar.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is a kind of one of structural schematic diagram of tripod turnstile machine core in the utility model embodiment 1；
Fig. 2 is a kind of second structural representation of tripod turnstile machine core in the utility model embodiment 1；
Fig. 3 is a kind of third structural representation of tripod turnstile machine core (omission tripod turnstile bar peace in the utility model embodiment 1
Fill seat and buffer spring).
Specific embodiment
In order to more fully understand the technology contents of the utility model, combined with specific embodiments below to the skill of the utility model
Art scheme is further described and illustrates, but not limited to this.
Embodiment 1
As shown in FIG. 1 to 3, a kind of tripod turnstile machine core, including machine core backboard 10, through machine core backboard 10 and rotation setting
Rotation axis 20, be fixedly arranged on the trisection index dial 30 of 20 one end of rotation axis, be fixedly arranged on the tripod turnstile bar of 20 other end of rotation axis
Mounting base 40 and two be mounted on machine core backboard 10 and for limit index dial 30 rotation position-limit mechanism 50.
Specifically, position-limit mechanism 50 includes the detent block 51 that rotation is set to machine core backboard 10, and drive 51 turns of detent block
Dynamic rotational structure 52；The periphery of index dial 30 is equipped with the detent protrusion 31 matched with detent block 51；Close point of detent block 51
The side of scale 30 is equipped with the groove 511 for rotating for index dial 30.
Specifically, rotational structure 52 include circuit board (not shown), with circuit board be electrically connected inductor 521 and
Electromagnet 522, is matched and the magnetic part 523 (of magnet or magnet steel be made) hinged with detent block 51 with electromagnet 522, with
And the reset spring 524 between electromagnet 522 and magnetic part 523.
Further, electromagnet 522 is installed with sliding axle (not shown)；The sliding of magnetic part 523 is set to sliding axle；It is multiple
Position spring pocket 524 is set to sliding axle, and the lower end surface for terminating in magnetic part 523 is supported in upper end, and the upper end for terminating in electromagnet 522 is supported in lower end
Face.
Further, magnetic part 523 is equipped with mounting groove；Detent block 51 is equipped with the installation protrusion 512 matched with mounting groove.
Further, the side that machine core backboard 10 is equipped with tripod turnstile bar mounting base 40 is additionally provided with Buffer Unit 60；Buffering group
Part 60 includes the buffer bar 61, Yi Jiyu that one end rotation is set to machine core backboard 10 and middle is contacted with tripod turnstile bar mounting base 40
61 other end of buffer bar supports the buffer spring 62 of only setting.
Further, the middle of buffer bar 61 is installed with buffering cam 63；The side of tripod turnstile bar mounting base 40 and slow
Rush the contact of cam 63.
Further, machine core backboard 10 is in rectangle, and surrounding is respectively provided with a mounting hole.
Further, the bottom end of machine core backboard 10 is additionally provided with tripod turnstile bar gathering mechanism 70；Tripod turnstile bar gathering mechanism 70
Hanging frame 71 including being fixedly arranged on machine core backboard 10, two are fixedly arranged on the sunpender axis 72 of Hanging frame 71, are sheathed on outside sunpender axis 72
The sunpender briquetting 73 at end, the return spring (not shown) and tripod turnstile bar for being sheathed on sunpender axis 72 collapse electromagnet (figure
In be not shown)；When flow of the people is excessive, occur fire or power-off when, need that people is facilitated to pass through, 70 work of tripod turnstile bar gathering mechanism
Make, tripod turnstile bar is collapsed, no longer passageway is limited.
In summary：Above-mentioned tripod turnstile machine core can be easily right using the position-limit mechanism 50 of above structure
Index dial 30 realizes rotation limitation；When rotational structure 52 does not work, detent block 51 is convex to the detent for terminating in 30 periphery of index dial
31 are played, index dial 30 is stuck, and is not able to rotate；When rotational structure 52 works, detent block 51 is driven to rotate, so that detent block 51
Detent protrusion 31 is left, index dial 30 can rotate at this time, thus the tripod turnstile bar mounting base 40 in 10 other side of machine core backboard
Also it can rotate.
Embodiment 2
Tripod turnstile machine core in the present embodiment, structure is substantially consistent with the three-roller gate cored structure in embodiment 1, uniquely
Difference is only provided with one group in position-limit mechanism 50 in this present embodiment；When needing tripod turnstile bar mounting base 40 that can rotate clockwise
When, which is set to the right side of index dial 30, and detent block 51 is towards left setting；When needing 40 energy of tripod turnstile bar mounting base
When rotating counterclockwise, which is set to the left side of index dial 30, and detent block 51 is towards right setting.
The above-mentioned technology contents that the utility model is only further illustrated with embodiment, in order to which reader is easier to understand,
But the embodiments of the present invention is not represented is only limitted to this, any technology done according to the utility model extends or recreation,
By the protection of the utility model.The protection scope of the utility model is subject to claims.
Claims (9)
1. a kind of tripod turnstile machine core, it is characterised in that：Including machine core backboard, through machine core backboard and the rotation axis being arranged is rotated,
It is fixedly arranged on the index dial of rotation axis one end, the tripod turnstile bar mounting base and at least one set for being fixedly arranged on the rotation axis other end are set to
Machine core backboard and the position-limit mechanism rotated for limiting index dial；The position-limit mechanism includes the detent that rotation is set to machine core backboard
Block, and drive the rotational structure of detent block rotation；The periphery of the index dial is equipped with the detent protrusion matched with detent block.
2. tripod turnstile machine core according to claim 1, it is characterised in that：The rotational structure includes circuit board, with circuit
The inductor and electromagnet that plate is electrically connected, match and the magnetic part hinged with detent block with electromagnet, and are set to electromagnetism
Reset spring between iron and magnetic part.
3. tripod turnstile machine core according to claim 2, it is characterised in that：The electromagnet is installed with sliding axle；The magnetic
Property part sliding be set to sliding axle；The reset spring is sheathed on sliding axle, and the lower end surface for terminating in magnetic part is supported in upper end, and lower end is supported
Terminate in the upper surface of electromagnet.
4. tripod turnstile machine core according to claim 3, it is characterised in that：The magnetic part is equipped with mounting groove；The detent
Block is equipped with the installation protrusion matched with mounting groove.
5. tripod turnstile machine core according to claim 1, it is characterised in that：The detent block is close to the side of the index dial
Equipped with the groove for being rotated for index dial.
6. tripod turnstile machine core according to claim 1, it is characterised in that：The machine core backboard is equipped with tripod turnstile bar mounting base
Side be additionally provided with Buffer Unit；The Buffer Unit includes one end rotation set on machine core backboard and middle and tripod turnstile bar
The buffer bar of mounting base contact, and the buffer spring being only arranged is supported with the buffer bar other end.
7. tripod turnstile machine core according to claim 6, it is characterised in that：It is convex that the middle of the buffer bar is installed with buffering
Wheel；The side of the tripod turnstile bar mounting base and buffering cam contact.
8. described in any item tripod turnstile machine cores according to claim 1~7, it is characterised in that：The position-limit mechanism is two groups, right
The two sides for claiming ground to be set to the index dial.
9. described in any item tripod turnstile machine cores according to claim 1~7, it is characterised in that：The index dial is trisection point
Scale；The machine core backboard is in rectangle, and surrounding is respectively provided with a mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299854.8U CN208122737U (en) | 2018-03-05 | 2018-03-05 | A kind of tripod turnstile machine core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820299854.8U CN208122737U (en) | 2018-03-05 | 2018-03-05 | A kind of tripod turnstile machine core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208122737U true CN208122737U (en) | 2018-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820299854.8U Active CN208122737U (en) | 2018-03-05 | 2018-03-05 | A kind of tripod turnstile machine core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222808A (en) * | 2018-03-05 | 2018-06-29 | 深圳市德宝智控科技有限公司 | A kind of tripod turnstile movement |
-
2018
- 2018-03-05 CN CN201820299854.8U patent/CN208122737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222808A (en) * | 2018-03-05 | 2018-06-29 | 深圳市德宝智控科技有限公司 | A kind of tripod turnstile movement |
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