CN107747285A - A kind of telescopic cross bar in community garage - Google Patents
A kind of telescopic cross bar in community garage Download PDFInfo
- Publication number
- CN107747285A CN107747285A CN201711007021.6A CN201711007021A CN107747285A CN 107747285 A CN107747285 A CN 107747285A CN 201711007021 A CN201711007021 A CN 201711007021A CN 107747285 A CN107747285 A CN 107747285A
- Authority
- CN
- China
- Prior art keywords
- bar segment
- bar
- cross bar
- segment
- length direction
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
- E01F13/065—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates specially adapted for individual parking spaces
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of community garage with telescopic cross bar, including cross bar body, the cross bar body includes the first bar segment and the second bar segment, one end of first bar segment is connected with headstock, centre bore of the length direction parallel to the first bar segment length direction is provided with first bar segment, the other end of first bar segment has the openend of centre bore, and one end of second bar segment is embedded in the centre bore by the other end of the first bar segment；Also include the drive division being connected in the first bar segment, the drive division includes motor and the gear being connected with motor rotor, multiple racks, length direction arrangement of the rack along the second bar segment, the wheel and rack tooth engagement are additionally provided with second bar segment；The motor is used to drive the second bar segment to slide in the length direction of centre bore.During the lifting of this cross bar, cross bar connection end institute bending moment is small.
Description
Technical field
The present invention relates to banister accessories technical field, more particularly to a kind of community garage with telescopic cross bar.
Background technology
" national smart city " plan accelerates a series of common supports such as cloud computing, Internet of Things, big data with flat
Platform construction, the road that smart city construction will move towards planningization, interconnect networking, wherein, intelligence community construction occupies critical role.
In the prior art, with the continuous development of auto industry and the increasingly sharp increase of automobile quantity, in intelligent management system for community, banister
Become indispensable part.
Banister is the current management equipment of driving entrance and exit of the passage, further optimizes the performance of banister, is art technology
Personnel's technical problem urgently to be resolved hurrily.
The content of the invention
It is that those skilled in the art's technology urgently to be resolved hurrily is asked for the performance of further optimization banister set forth above
The problem of topic, the invention provides a kind of community garage with telescopic cross bar, during the lifting of this cross bar, suffered by cross bar connection end
Moment of flexure is small.
A kind of community garage provided by the invention solves problem, Yi Zhongshe with telescopic cross bar by following technical essential
The telescopic cross bar in area garage, including cross bar body, the cross bar body include the first bar segment and the second bar segment, first bar
One end of section is connected with headstock, and center of the length direction parallel to the first bar segment length direction is provided with first bar segment
Hole, the other end of the first bar segment have an openend of centre bore, and one end of second bar segment is embedding by the other end of the first bar segment
Enter in the centre bore；
Also include being connected to drive division in the first bar segment, the drive division include motor and with motor rotor
Connected gear, is additionally provided with multiple racks in second bar segment, length direction arrangement of the rack along the second bar segment,
The wheel and rack tooth engagement；
The motor is used to drive the second bar segment to slide in the length direction of centre bore.
This programme is used in convertible banister：Railing of the cross bar body as convertible banister, the power part in headstock
In the presence of part, when cross bar body erects, banister is in release prevailing state, and when cross bar body discharges vertically, banister is in
Block prevailing state.In this programme, the motor rotates for drive gear, is turned during pinion rotation according to gear
Direction is moved, the power transmitted between wheel and rack can drive the second bar segment to be embedded in the first bar by stretching in the first bar segment or the second bar segment
Duan Zhong.Specific implementation can be only capable of one-directional rotation by being arranged to motor, to cause cross bar body by erecting vertically
Release is to horizontal positioned before or after release to horizontality, and the second bar segment can be by stretching out in the first bar segment, this operating mode sheer pole
During lifting, the second bar segment bounces back in the first bar segment body under gravity.The steering that may be alternatively provided as motor can
Conversion, to cause cross bar body before erecting, the center of gravity of cross bar body is offset towards the side of headstock, to reduce lifting process
Middle cross bar body and the moment of flexure size in headstock connecting side.
In this programme, because the second bar segment can be embedded in the first bar segment during cross bar body lifting, that is, corresponds to banister and exist
Discharge under prevailing state, the length of cross bar body reduces, and so, may be such that this cross bar to the height number of required installing space more
It is small, reach and improve purpose of this cross bar to installation site adaptability；Meanwhile this cross bar in lifting due to drive division can be passed through
Change cross bar body position of centre of gravity so that center of gravity is offset towards cross bar connection end, therefore this programme is also with curved suffered by cross bar connection end
The characteristics of square is small, and cross bar is not easy to break.
Further technical scheme is：
To improve the resolution of this cross bar, also pasted or coated with indicating strip on the cross bar body.
The indicating strip includes color coating and reflecting coating.In this programme, the color coating is used for the day of driver
Between identify, the reflecting coating be used for driver night identify.
To reduce mistake release injury to caused by vehicles or pedestrians of this cross bar, in addition to it is arranged on cross bar body bottom surface
On piezo-resistance.In this programme, above piezo-resistance detects lower section when having barrier, is linked headstock by piezo-resistance
Middle power part, i.e., send silence signal or reverse drive signals to power part；Filled by piezo-resistance interlink warning
Put, the purpose is reached by way of manual correction.
It is small to rub between wheel and rack, reach the mesh for extending this cross bar life-span and reducing noise in the course of work
, in addition to lubricating structure, the lubricating structure include lubricating cup and immersion oil rope, the bottom of the immersion oil rope is located at the bottom of lubricating cup
Portion, the top of the immersion oil rope are located between the root circle and outside circle of gear.In this programme, the lubricating cup is used for accommodating lubrication
Oil, the immersion oil rope can use fabric, to enable lubricating oil to be infiltrated by the bottom of immersion oil rope to the top of immersion oil rope, in tooth
, can be by tooth of the lubricating oil coated on gear when tooth is with immersion oil rope top contact thereon during wheel rotates.This lubricating structure knot
Structure is simple, and lubricating oil utilization rate is high.
First bar segment and the second bar segment are hollow aluminium alloy extrusions；
Also include limit switch, the limit switch is connected in the control circuit of motor, and the limit switch is used
Extension elongation in the second bar segment of control relative to the first bar segment.The specific implementation of the bar segment of the above first and the second bar segment can
So that the first bar segment and the second bar segment are not only in light weight, while anti-bending strength is good；With upper limit position switch can avoid drive division by
Rigid collision avoids the second bar segment by deviating from the first bar segment.
The invention has the advantages that：
This programme is used in convertible banister：Railing of the cross bar body as convertible banister, the power part in headstock
In the presence of part, when cross bar body erects, banister is in release prevailing state, and when cross bar body discharges vertically, banister is in
Block prevailing state.In this programme, the motor rotates for drive gear, is turned during pinion rotation according to gear
Direction is moved, the power transmitted between wheel and rack can drive the second bar segment to be embedded in the first bar by stretching in the first bar segment or the second bar segment
Duan Zhong.Specific implementation can be only capable of one-directional rotation by being arranged to motor, to cause cross bar body by erecting vertically
Release is to horizontal positioned before or after release to horizontality, and the second bar segment can be by stretching out in the first bar segment, this operating mode sheer pole
During lifting, the second bar segment bounces back in the first bar segment body under gravity.The steering that may be alternatively provided as motor can
Conversion, to cause cross bar body before erecting, the center of gravity of cross bar body is offset towards the side of headstock, to reduce lifting process
Middle cross bar body and the moment of flexure size in headstock connecting side.
In this programme, because the second bar segment can be embedded in the first bar segment during cross bar body lifting, that is, corresponds to banister and exist
Discharge under prevailing state, the length of cross bar body reduces, and so, may be such that this cross bar to the height number of required installing space more
It is small, reach and improve purpose of this cross bar to installation site adaptability；Meanwhile this cross bar in lifting due to drive division can be passed through
Change cross bar body position of centre of gravity so that center of gravity is offset towards cross bar connection end, therefore this programme is also with curved suffered by cross bar connection end
The characteristics of square is small, and cross bar is not easy to break.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the community garage of the present invention with telescopic one specific embodiment of cross bar；
Fig. 2 is a kind of partial schematic diagram of the community garage of the present invention with telescopic one specific embodiment of cross bar.
Reference in figure is followed successively by：1st, headstock, 2, cross bar body, 21, rack, the 22, first bar segment.23rd, second
Bar segment, 3, indicating strip, 4, drive division, 41, gear, 42, lubricating cup, 43, immersion oil rope.
Embodiment
With reference to embodiment, the present invention is described in further detail, but the present invention structure be not limited only to it is following
Embodiment.
Embodiment 1：
As depicted in figs. 1 and 2, the telescopic cross bar in a kind of community garage, including cross bar body 2, the cross bar body 2 wrap
The first bar segment 22 and the second bar segment 23 are included, one end of first bar segment 22 is connected with headstock 1, is set in first bar segment 22
Centre bore of the length direction parallel to the length direction of the first bar segment 22 is equipped with, the other end of the first bar segment 22 has opening for centre bore
Mouth end, one end of second bar segment 23 are embedded in the centre bore by the other end of the first bar segment 22；
Also include the drive division 4 being connected in the first bar segment 22, the drive division 4 includes motor and and motor
The connected gear 41 of rotor, is additionally provided with multiple racks 21 in second bar segment 23, and the rack 21 is along the second bar segment 23
Length direction arrangement, the gear 41 engages with the tooth of rack 21；
The motor is used to drive the second bar segment 23 to slide in the length direction of centre bore.
This programme is used in convertible banister：Railing of the cross bar body 2 as convertible banister, the power in headstock 1
In the presence of part, when cross bar body 2 erects, banister is in release prevailing state, when cross bar body 2 discharges vertically, banister
In blocking prevailing state.In this programme, the motor rotates for drive gear 41, basis in the rotation process of gear 41
The rotation direction of gear 41, the power transmitted between gear 41 and rack 21 can drive the second bar segment 23 by the first bar segment 22 stretch out or
Second bar segment 23 is embedded in the first bar segment 22.Specific implementation can be only capable of one-directional rotation by being arranged to motor, so that
Cross bar body 2 is erecting release to before horizontal positioned or after release to horizontality by vertical, the second bar segment 23 can be by the
Stretched out in one bar segment 22, for this operating mode sheer pole body 2 during lifting, the second bar segment 23 bounces back to the first bar segment under gravity
In 22.It is convertible to may be alternatively provided as the steering of motor, to cause cross bar body 2 before erecting, the center of gravity of cross bar body 2
Offset towards the side of headstock 1, to reduce cross bar body 2 and the moment of flexure size in the connecting side of headstock 1 during lifting.
In this programme, because second bar segment 23 can be embedded in the first bar segment 22 during the lifting of cross bar body 2, that is, correspond to
In the case where discharging prevailing state, the length of cross bar body 2 reduces lock, so, may be such that height of this cross bar to required installing space
Numerical value is smaller, reaches and improves purpose of this cross bar to installation site adaptability；Meanwhile this cross bar in lifting due to that can pass through
Drive division 4 changes the position of centre of gravity of cross bar body 2 so that center of gravity is offset towards cross bar connection end, therefore this programme also has cross bar connection
Hold the characteristics of institute's bending moment is small, and cross bar is not easy to break.
In the present embodiment, because the body of the second bar segment 23 can be integrally formed, therefore its upper rack 21 is arranged on a fixation
Cingulum on the body of the second bar segment 23, that is, after processing the body of the second bar segment 23, a cingulum is fixed thereon.
Embodiment 2：
As depicted in figs. 1 and 2, the present embodiment is further qualified on the basis of embodiment 1：
To improve the resolution of this cross bar, also pasted on the cross bar body 2 or coated with indicating strip 3.
The indicating strip 3 includes color coating and reflecting coating.In this programme, the color coating is used for the day of driver
Between identify, the reflecting coating be used for driver night identify.
To reduce mistake release injury to caused by vehicles or pedestrians of this cross bar, in addition to it is arranged on the bottom of cross bar body 2
Piezo-resistance on face.In this programme, above piezo-resistance detects lower section when having barrier, is linked power by piezo-resistance
Power part in case 1, i.e., send silence signal or reverse drive signals to power part；Pass through piezo-resistance interlink warning
Device, the purpose is reached by way of manual correction.
It is small to rub between gear 41 and rack 21, reach and extend noise in this cross bar life-span and the reduction course of work
Purpose, in addition to lubricating structure, the lubricating structure include lubricating cup 42 and immersion oil rope 43, and the bottom of the immersion oil rope 43 is located at
The bottom of lubricating cup 42, the top of the immersion oil rope 43 are located between the root circle and outside circle of gear 41.In this programme, the oil
Cup 42 is used to house lubricating oil, and the immersion oil rope 43 can use fabric, to enable lubricating oil to be soaked by the bottom of immersion oil rope 43
Profit in the rotation process of gear 41, when tooth is with immersion oil 43 top contact of rope thereon, can apply lubricating oil to the top of immersion oil rope 43
It is overlying on the tooth of gear 41.This lubricating structure is simple in construction, and lubricating oil utilization rate is high.
The bar segment 23 of first bar segment 22 and second is hollow aluminium alloy extrusions；
Also include limit switch, the limit switch is connected in the control circuit of motor, and the limit switch is used
Extension elongation in the second bar segment 23 of control relative to the first bar segment 22.The specific reality of the above the first bar segment 22 and the second bar segment 23
Existing mode may be such that the first bar segment 22 and the second bar segment 23 are not only in light weight, while anti-bending strength is good；It can be kept away with upper limit position switch
Exempt from drive division 4 by rigid collision or avoid the second bar segment 23 by deviating from the first bar segment 22.
Above content is to combine the further description that specific preferred embodiment is made to the present invention, it is impossible to assert this
The embodiment of invention is confined to these explanations.For general technical staff of the technical field of the invention,
The other embodiment drawn in the case where not departing from technical scheme, should be included within the scope of the present invention.
Claims (6)
1. a kind of telescopic cross bar in community garage, including cross bar body (2), it is characterised in that the cross bar body (2) includes
First bar segment (22) and the second bar segment (23), one end of first bar segment (22) are connected with headstock (1), first bar segment
(22) centre bore of the length direction parallel to the first bar segment (22) length direction, the other end tool of the first bar segment (22) are provided with
There is the openend of centre bore, one end of second bar segment (23) is embedded in the centre bore by the other end of the first bar segment (22)
In；
Also include the drive division (4) being connected in the first bar segment (22), the drive division (4) includes motor and with driving electricity
The connected gear (41) of machine rotor, is additionally provided with multiple racks (21) on second bar segment (23), the rack (21) along
The length direction arrangement of second bar segment (23), the gear (41) are engaged with rack (21) tooth；
The motor is used to drive the second bar segment (23) to slide in the length direction of centre bore.
A kind of 2. telescopic cross bar in community garage according to claim 1, it is characterised in that the cross bar body (2)
On also paste or coated with indicating strip (3).
A kind of 3. telescopic cross bar in community garage according to claim 2, it is characterised in that indicating strip (3) bag
Include color coating and reflecting coating.
4. the telescopic cross bar in a kind of community garage according to claim 1, it is characterised in that also include being arranged on cross bar
(2) piezo-resistance on body bottom surface.
A kind of 5. telescopic cross bar in community garage according to claim 1, it is characterised in that also including lubricating structure,
The lubricating structure includes lubricating cup (42) and immersion oil rope (43), and the bottom of the immersion oil rope (43) is located at the bottom of lubricating cup (42),
The top of the immersion oil rope (43) is located between the root circle and outside circle of gear (41).
A kind of 6. telescopic cross bar in community garage according to claim 1, it is characterised in that first bar segment (22)
And second bar segment (23) be hollow aluminium alloy extrusions；
Also include limit switch, the limit switch is connected in the control circuit of motor, and the limit switch is used to control
Make extension elongation of the second bar segment (23) relative to the first bar segment (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007021.6A CN107747285A (en) | 2017-10-25 | 2017-10-25 | A kind of telescopic cross bar in community garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007021.6A CN107747285A (en) | 2017-10-25 | 2017-10-25 | A kind of telescopic cross bar in community garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107747285A true CN107747285A (en) | 2018-03-02 |
Family
ID=61254027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711007021.6A Pending CN107747285A (en) | 2017-10-25 | 2017-10-25 | A kind of telescopic cross bar in community garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107747285A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005113526A (en) * | 2003-10-08 | 2005-04-28 | Ryobi Ltd | Gate bar opening and closing device |
| CN2921094Y (en) * | 2006-07-05 | 2007-07-11 | 深圳市威捷机电技术有限公司 | Telescopic brake bar |
| CN201305754Y (en) * | 2008-10-16 | 2009-09-09 | 中捷缝纫机股份有限公司 | Lubrication mechanism of machine head in embroidery machine |
| CN201901857U (en) * | 2010-05-26 | 2011-07-20 | 深圳万侨鸿科技有限公司 | Electric barrier gate capable of preventing from hitting vehicle through pressure electric wave |
| KR101351329B1 (en) * | 2012-12-12 | 2014-01-14 | 변희석 | Driving apparatus for gate-bar of vehicle crossing gate |
| CN105332350A (en) * | 2015-11-13 | 2016-02-17 | 深圳市格美特科技有限公司 | Contact type buffer anti-smashing device for brake bar of banister |
| CN205934786U (en) * | 2016-08-15 | 2017-02-08 | 泉州市巨将防盗设备有限公司 | Scalable banister rod device |
| CN207332730U (en) * | 2017-10-25 | 2018-05-08 | 成都云凯软件有限责任公司 | A kind of telescopic cross bar of convertible banister |
-
2017
- 2017-10-25 CN CN201711007021.6A patent/CN107747285A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005113526A (en) * | 2003-10-08 | 2005-04-28 | Ryobi Ltd | Gate bar opening and closing device |
| CN2921094Y (en) * | 2006-07-05 | 2007-07-11 | 深圳市威捷机电技术有限公司 | Telescopic brake bar |
| CN201305754Y (en) * | 2008-10-16 | 2009-09-09 | 中捷缝纫机股份有限公司 | Lubrication mechanism of machine head in embroidery machine |
| CN201901857U (en) * | 2010-05-26 | 2011-07-20 | 深圳万侨鸿科技有限公司 | Electric barrier gate capable of preventing from hitting vehicle through pressure electric wave |
| KR101351329B1 (en) * | 2012-12-12 | 2014-01-14 | 변희석 | Driving apparatus for gate-bar of vehicle crossing gate |
| CN105332350A (en) * | 2015-11-13 | 2016-02-17 | 深圳市格美特科技有限公司 | Contact type buffer anti-smashing device for brake bar of banister |
| CN205934786U (en) * | 2016-08-15 | 2017-02-08 | 泉州市巨将防盗设备有限公司 | Scalable banister rod device |
| CN207332730U (en) * | 2017-10-25 | 2018-05-08 | 成都云凯软件有限责任公司 | A kind of telescopic cross bar of convertible banister |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180302 |