CN105064240B - A kind of integrated micro electric cylinders are stretched stake - Google Patents
A kind of integrated micro electric cylinders are stretched stake Download PDFInfo
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- CN105064240B CN105064240B CN201510510835.6A CN201510510835A CN105064240B CN 105064240 B CN105064240 B CN 105064240B CN 201510510835 A CN201510510835 A CN 201510510835A CN 105064240 B CN105064240 B CN 105064240B
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- electric cylinders
- inner sleeve
- telescopic inner
- retainer plate
- plate
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Abstract
The present invention relates to a kind of flexible stake of integrated micro electric cylinders, including cylindricality overcoat and telescopic inner sleeve, telescopic inner sleeve is slidably inserted into cylindricality overcoat, it is vertically-mounted in cylindricality overcoat to have electric cylinders, the upper end of the extension bar of the electric cylinders is connected with the top of telescopic inner sleeve, the inside of retainer plate is coaxially installed with the lower connector being connected with electric cylinders, several are disposed with around even circumferential stretch out plate on lower connector, one of stretching out is provided with spacing hole on plate, the arc notch being connected with one of breach is disposed with retainer plate, the positioning sleeve of built-in up and down alignment pin is installed with the arc notch, rotation lockset is installed on the upside side wall of telescopic inner sleeve, the rotation lockset is connected by rope form connector with the upper end of alignment pin.The present invention is driven using miniature electric cylinders and stretched, and small volume is easy to maintenance, and also with emergent unlocking mechanism, can take out telescopic inner sleeve prevent from influenceing vehicle pass-through in the event of a loss of power.
Description
Technical field
The present invention relates to stake field of stretching, more particularly to a kind of integrated micro electric cylinders are stretched stake.
Background technology
At present, many fields such as urban transportation, important machine-operated gate, highway, airport, charge station, square, parking lot
Close.By limiting vehicular traffic, traffic order is efficiently controlled, ensure the safety in key facility and place, existing flexible stake
Mostly it is to control to stretch using hydraulic drive, hydraulic system high cost, failure probability is high, and flexible stake is mostly to be embedded in ground
Below face, repair very inconvenient.
In addition, the use of existing flexible stake must be carried out in the case of energization, cannot be used once having a power failure, this
Normal vehicle pass-through is influenceed, does not in the event of a loss of power interfere with flexible stake without emergent operation structure current, very
It is inconvenient.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of flexible stake of integrated micro electric cylinders, rational in infrastructure, use
Miniature electric cylinders drive stretches, and small volume is easy to maintenance, also with emergent unlocking mechanism, in the event of a loss of power can be flexible
Inner sleeve is taken out to be prevented from influenceing vehicle pass-through.
The technical solution adopted for the present invention to solve the technical problems is：There is provided a kind of integrated micro electric cylinders flexible stake,
Including cylindricality overcoat and telescopic inner sleeve, described telescopic inner sleeve is slidably inserted into cylindricality overcoat, is erected in described cylindricality overcoat
Electric cylinders directly are installed, the upper end of the extension bar of the electric cylinders is connected with the top of telescopic inner sleeve, the inner side bottom of described cylindricality overcoat
Portion is provided with retainer plate, and the inside of described retainer plate is coaxially installed with the lower connector being connected with electric cylinders, described lower connection
Several being disposed with around even circumferential and stretching out plate, one of stretching out is provided with spacing hole on plate, on described retainer plate on part
It is provided with the breach matched with the shape for stretching out plate to be taken out from retainer plate for lower connector, is disposed with and it on described retainer plate
In the arc notch that is connected of a breach, the positioning sleeve of built-in up and down alignment pin is installed with the arc notch, this is determined
The lower end of position set is fixedly linked with spacing hole, is provided with rotation lockset on the upside side wall of described telescopic inner sleeve, the rotation lock
Tool is connected by rope form connector with the upper end of alignment pin.
As it is of the invention it is a kind of supplement, described lower connector includes newel and is evenly arranged around newel
Several stretch out plate, and the center of described newel is provided with connection mounting hole, and the connection mounting hole has been inserted into connecting pole with electricity
The lower end of cylinder is connected.
Preferably, described retainer plate is fixed on the base plate of cylindricality overcoat by bolt through the mounting hole of its edge
On, the center of described retainer plate is provided with and the centre bore inserted for newel.
Preferably, described alignment pin includes thread segment and the jack hole radially across thread segment and is connected to screw thread
The socket part of section lower end, described thread segment is socketed with locking nut through retainer plate and outside, the outside of described socket part
The lower end that back-moving spring and socket part are socketed between positioning sleeve is connected with spacing end, the lower end of described back-moving spring with
Spacing end is withstood, and upper end is withstood with the inwall step of positioning sleeve, and it is corresponding that described spacing end is embedded into base plate upper surface
Through hole in.
Further, the upper end of described cylindricality overcoat is provided with the end cap passed through for telescopic inner sleeve, the endoporus of the end cap
Place is in contact by sealing strip with the lateral wall of telescopic inner sleeve.
Further, described rope form connector is the chain being in series by becket.
Further, wearing bush is installed on the lower end outside wall of described telescopic inner sleeve, preferably, described abrasionproof
Set is made up of nylon material.
Further, double-colored reflective sheeting is uniformly posted on the outer surface of described telescopic inner sleeve.
Beneficial effect
It is rational in infrastructure the present invention relates to a kind of flexible stake of integrated micro electric cylinders, flexible, body is driven using miniature electric cylinders
Product is small, easy to maintenance, and also with emergent unlocking mechanism, can take out telescopic inner sleeve prevents from influenceing vehicle in the event of a loss of power
It is current；Wearing bush, durability and stability that raising is used are installed in telescopic inner sleeve.
Brief description of the drawings
Fig. 1 is the half-sectional structure chart for stretching out state of the invention；
Fig. 2 is the lower end attachment structure semi-cutaway of electric cylinders of the present invention；
Fig. 3 is the structure chart of lower connector of the present invention；
Fig. 4 is the structure chart of retainer plate of the present invention；
Fig. 5 is the structure chart of alignment pin of the present invention.
Diagram：1st, cylindricality overcoat；2nd, telescopic inner sleeve；3rd, lockset is rotated；4th, rope form connector；5th, electric cylinders；7th, wearing bush；8、
End cap；9th, extension bar；10th, lower connector；11st, alignment pin；12nd, retainer plate；13rd, base plate；14th, mounting hole is connected；15th, stretch out
Plate；16th, spacing hole；18th, thread segment；19th, socket part；20th, spacing end；21st, breach；22nd, centre bore；23rd, mounting hole；24、
Locking nut；25th, back-moving spring；26th, connecting pole；27th, newel；28th, positioning sleeve；29th, arc notch.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate this hair
Bright rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, this area
Technical staff can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims
Book limited range.
As Figure 1-5, embodiments of the present invention are related to a kind of integrated micro electric cylinders to stretch stake, including outside cylindricality
Set 1 and telescopic inner sleeve 2, described telescopic inner sleeve 2 is slidably inserted into cylindricality overcoat 1, vertically-mounted in described cylindricality overcoat 1
There are electric cylinders 5, the upper end of the extension bar 9 of the electric cylinders 5 is connected with the top of telescopic inner sleeve 2, the inside bottom of described cylindricality overcoat 1
Retainer plate 12 is installed, the inside of described retainer plate 12 is coaxially installed with the lower connector 10 being connected with electric cylinders 5, it is described under
Several being disposed with around even circumferential and stretching out plate 15, one of stretching out is provided with spacing hole 16 on plate 15, institute on connector 10
It is provided with the breach 21 matched with the shape for stretching out plate 15 on the retainer plate 12 stated to be taken out from retainer plate 12 for lower connector 10, institute
The arc notch 29 being connected with one of breach 21 is disposed with the retainer plate 12 stated, is installed with the arc notch 29 built-in
The positioning sleeve 28 of up and down alignment pin 11, lower end and the spacing hole 16 of the positioning sleeve 28 are fixedly linked, and described is flexible interior
Rotation lockset 3 is installed, the rotation lockset 3 passes through the upper end phase of rope form connector 4 and alignment pin 11 on the upside side wall of set 2
Even.
The electric cylinders 5 mentioned in this patent are generally servo electric cylinders, and servo electric cylinders are set servomotor is integrated with leading screw
The modular product of meter, linear motion is converted into by the rotary motion of servomotor, while precise rotation is controlled, accurate revolution control
System, accurate torque control is transformed into precise speed control, Accurate Position Control, accurate thrust control.
Electric cylinders 5 in this patent carry wireless signal receiver, can carry out remote control lifting, easy to use.
Manual unlocking process in the technical scheme of this patent is as follows, insert a key into rotation lockset 3 in make rotation lock
Tool 3 rotate so that rope form connector 4 rises, be lifted up for alignment pin 11 simultaneously by rope form connector 4, by alignment pin 11 from
Extracted out in through hole on base plate 13, now just telescopic inner sleeve 2 and electric cylinders 5 can together be rotated, electric cylinders 5 drive lower connector 10
Rotate together, lower connector 10 drives positioning sleeve 28 to be moved along arc notch 29, and the plate 15 that stretches out of connector 10 is rotated instantly
When being overlapped with the breach 21 on retainer plate 12, that is, positioning sleeve 28 just can be by under when leave arc notch 29
Connector 10 takes out from retainer plate 12, while just positioning sleeve 28 can also be taken out from retainer plate 12, with that can be with
Telescopic inner sleeve 2, electric cylinders 5 and lower connector 10 are together taken out from cylindricality overcoat 1, realization does not influence vehicle when there be not electricity
It is current.
As it is of the invention it is a kind of supplement, described lower connector 10 includes newel 27 and uniform around newel 27
Several of arrangement stretch out plate 15, and the center of described newel 27 is provided with connection mounting hole 14, the interpolation of connection mounting hole 14
Enter to have connecting pole 26 to be connected with the lower end of electric cylinders 5, stretch out the quantity of plate 15 no less than two, general 3 comparings are reasonable, connecting pole
26 connections lower connector 10 and electric cylinders 5, and be connected with lower connector 10 and electric cylinders 5 by screw on the side wall of connecting pole 26, prevent
Only relatively rotated between connecting pole 26 and lower connector 10 and electric cylinders 5.
Preferably, described retainer plate 12 is fixed on cylindricality overcoat 1 by bolt through the mounting hole 23 of its edge
Base plate 13 on, the center of described retainer plate 12 be provided with the centre bore 22 inserted for newel 27, outside base plate 13 and cylindricality
It is dismountable between set 1, the inside of cylindricality overcoat 1 is repaired from bottom conveniently.
Preferably, described alignment pin 11 includes thread segment 18 and the jack hole radially across thread segment 18 and connection
In the socket part 19 of the lower end of thread segment 18, through retainer plate 12, simultaneously outside is socketed with locking nut 24, institute to described thread segment 18
The lower end that back-moving spring 25 and socket part 19 are socketed between the outside of the socket part 19 stated and positioning sleeve 28 is connected with positive stop end
Portion 20, the lower end of described back-moving spring 25 is withstood with spacing end 20, and upper end is withstood with the inwall step of positioning sleeve 28, described
Spacing end be embedded into the corresponding through hole in base plate upper surface.
Further, the upper end of described cylindricality overcoat 1 is provided with the end cap 8 passed through for telescopic inner sleeve 2, the end cap 8
It is in contact with the lateral wall of telescopic inner sleeve 2 by sealing strip at endoporus, prevents the dust debris of outside from entering into cylindricality overcoat 1
It is interior, need that first end cap 8 is removed and could taken out telescopic inner sleeve 2 when manual unlocking.
Further, described rope form connector 4 is the chain being in series by becket, and chain strength is big, it is not easy to
Knot, be connected with jack hole and be also easier.
Further, wearing bush 7 is installed on the lower end outside wall of described telescopic inner sleeve 2, preferably, described is anti-
Grinding set 7 is made up of nylon material, and wearing bush 7 can prevent telescopic inner sleeve 2 and cylindricality overcoat 1 from producing friction and wear and tear, wearing bush 7 and
The inwall of cylindricality overcoat 1 is in contact, and also opens certain guide effect.
Further, double-colored reflective sheeting is uniformly posted on the outer surface of described telescopic inner sleeve 2, in the lamp of vehicle at night
Can produce reflective when light irradiation, open effective warning function.
The present invention is rational in infrastructure, is driven using miniature electric cylinders and stretched, and small volume is easy to maintenance, also with emergent solution lock machine
Structure, can take out telescopic inner sleeve prevents from influenceing vehicle pass-through in the event of a loss of power；Wearing bush is installed in telescopic inner sleeve, is carried
Durability and stability that height is used.
Claims (8)
1. the flexible stake of a kind of integrated micro electric cylinders, including cylindricality overcoat (1) and telescopic inner sleeve (2), it is characterised in that described
Telescopic inner sleeve (2) is slidably inserted into cylindricality overcoat (1), vertically-mounted in described cylindricality overcoat (1) to have electric cylinders (5), the electricity
The upper end of the extension bar (9) of cylinder (5) is connected with the top of telescopic inner sleeve (2), and the inside bottom of described cylindricality overcoat (1) is installed
There is retainer plate (12), the inside of described retainer plate (12) is coaxially installed with the lower connector (10) being connected with electric cylinders (5), described
Lower connector (10) on be disposed with several around even circumferential and stretch out plate (15), one of stretching out on plate (15) is provided with limit
Position hole (16), is provided with the breach (21) matched with the shape for stretching out plate (15) for lower connector (10) on described retainer plate (12)
Taken out from retainer plate (12), the arc notch being connected with one of breach (21) is disposed with described retainer plate (12)
(29) positioning sleeve (28) of built-in up and down alignment pin (11), is installed with the arc notch (29), the positioning sleeve (28)
Lower end is fixedly linked with spacing hole (16), and rotation lockset (3), this turn are provided with the upside side wall of described telescopic inner sleeve (2)
Dynamic lockset (3) is connected by rope form connector (4) with the upper end of alignment pin (11), and described lower connector (10) is including newel
(27) several and around newel (27) being evenly arranged stretch out plate (15), and the center of described newel (27) is provided with connection
Mounting hole (14), the connection mounting hole (14) is inserted into connecting pole (26) and is connected with the lower end of electric cylinders (5).
2. the flexible stake of integrated micro electric cylinders according to claim 1, it is characterised in that：Described retainer plate (12) passes through
Bolt is fixed on the base plate of cylindricality overcoat (1) (13) through the mounting hole (23) of its edge, described retainer plate (12)
Center is provided with and the centre bore (22) inserted for newel (27).
3. the flexible stake of integrated micro electric cylinders according to claim 2, it is characterised in that：Described alignment pin (11) includes
Thread segment (18) and the jack hole radially across thread segment (18) and the socket part (19) of thread segment (18) lower end is connected to, institute
The thread segment (18) stated is socketed with locking nut (24) through retainer plate (12) and outside, the outside of described socket part (19) with
The lower end that back-moving spring (25) and socket part (19) are socketed between positioning sleeve (28) is connected with spacing end (20), and described answers
The lower end of position spring (25) is withstood with spacing end (20), and upper end is withstood with the inwall step of positioning sleeve (28), and described is spacing
End (20) is embedded into the corresponding through hole in base plate (13) upper surface.
4. the flexible stake of integrated micro electric cylinders according to claim 1, it is characterised in that：Described cylindricality overcoat (1)
Upper end is provided with the end cap (8) passed through for telescopic inner sleeve (2), by sealing strip and telescopic inner sleeve (2) at the endoporus of the end cap (8)
Lateral wall be in contact.
5. the flexible stake of integrated micro electric cylinders according to claim 1, it is characterised in that：Described rope form connector (4)
It is the chain being in series by becket.
6. the flexible stake of integrated micro electric cylinders according to claim 1, it is characterised in that：Described telescopic inner sleeve (2)
Wearing bush (7) is installed on lower end outside wall.
7. the flexible stake of integrated micro electric cylinders according to claim 6, it is characterised in that：Described wearing bush (7) is by Buddhist nun
Imperial material is made.
8. the flexible stake of integrated micro electric cylinders according to claim 1, it is characterised in that：Described telescopic inner sleeve (2)
Double-colored reflective sheeting is uniformly posted on outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510835.6A CN105064240B (en) | 2015-08-19 | 2015-08-19 | A kind of integrated micro electric cylinders are stretched stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510835.6A CN105064240B (en) | 2015-08-19 | 2015-08-19 | A kind of integrated micro electric cylinders are stretched stake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105064240A CN105064240A (en) | 2015-11-18 |
| CN105064240B true CN105064240B (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510510835.6A Active CN105064240B (en) | 2015-08-19 | 2015-08-19 | A kind of integrated micro electric cylinders are stretched stake |
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| CN (1) | CN105064240B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458047B (en) * | 2018-12-31 | 2024-07-05 | 浙江嘉宏工具制造有限公司 | Pile driving mechanism and pile driver |
| CN112681159B (en) * | 2020-12-17 | 2022-07-01 | 上海程识市政交通工程有限公司 | Road safety island anticollision facility and road safety island |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29718362U1 (en) * | 1997-10-08 | 1998-01-08 | Göken, Klaus, 10711 Berlin | Barrier post for a drive-through barrier and traffic calming to protect against violent intrusion with heavy motor vehicles |
| CN2586724Y (en) * | 2002-04-24 | 2003-11-19 | 北京天阶科技工业公司 | Automatic control pneumatic obstacle pile |
| CN2791108Y (en) * | 2004-12-31 | 2006-06-28 | 杨梅 | Fully-automatic electric lifting roadblock |
| CN2856142Y (en) * | 2005-11-15 | 2007-01-10 | 张凌元 | Mobile road isolation pile |
| CN201006986Y (en) * | 2007-02-16 | 2008-01-16 | 联科力（无锡）精密工业有限公司 | Telescopic traffic warning device |
| CN101078202B (en) * | 2007-06-29 | 2010-10-06 | 卢国骥 | Integral sealing electric obstructing instrument |
| CN204252042U (en) * | 2014-11-25 | 2015-04-08 | 周大胜 | A kind of roadblock with guide peg |
| CN204238143U (en) * | 2014-11-25 | 2015-04-01 | 周大胜 | A kind of roadblock with V-type lock slots |
| CN205024615U (en) * | 2015-08-19 | 2016-02-10 | 宁波市北仑地勤工贸有限公司 | Flexible stake of miniature electric jar of integral type |
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2015
- 2015-08-19 CN CN201510510835.6A patent/CN105064240B/en active Active
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| CN105064240A (en) | 2015-11-18 |
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Denomination of invention: An integrated miniature electric cylinder telescopic pile Effective date of registration: 20210830 Granted publication date: 20170630 Pledgee: Ningbo Beilun Rural Commercial Bank Co.,Ltd. qijiashan sub branch Pledgor: NINGBO DIQIN INDUSTRY & TRADE Co.,Ltd. Registration number: Y2021980008599 |
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