CN203476156U - Automatic safeguard rail - Google Patents
Automatic safeguard rail Download PDFInfo
- Publication number
- CN203476156U CN203476156U CN201320531228.4U CN201320531228U CN203476156U CN 203476156 U CN203476156 U CN 203476156U CN 201320531228 U CN201320531228 U CN 201320531228U CN 203476156 U CN203476156 U CN 203476156U
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- China
- Prior art keywords
- liquid
- hidden groove
- guard rail
- cover plate
- rail
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic safeguard rail mounted in a surface hidden channel. The automatic safeguard rail comprises a rail bar and a power supply device. The power supply device mainly comprises a hydraulic cylinder with a lifting piston, a liquid delivery pipe, a hydraulic driver and a liquid storage tank. When operating, the hydraulic driver delivers liquid in the liquid storage tank to the hydraulic cylinder through the liquid delivery pipe, the liquid in the hydraulic cylinder pushes the lifting piston to move up and down, and accordingly the safeguard rail is lifted. The hydraulic driver can be driven according to people's needs, so that the safeguard rail is lifted up or down under the action of pressure of the liquid and gravity of the safeguard rail, and accordingly pedestrians' passage is controlled and safeguarding is achieved; meanwhile, the safeguard rail can be hidden in the surface hidden channel, so that the flatness of ground is unaffected when the safeguard rail is not in service, and pedestrians can pass well; accordingly, the safeguard rail can function in safeguarding safely and flexibly.
Description
Technical field
The utility model relates to a kind of safeguard, specifically a kind of can hidden automatic safeguarding hurdle in ground.
Background technology
Protective guard is a kind of xegregating unit in field of traffic and industry, unit application that is mainly used in, and it can stop pedestrian effectively, to ensure that people are away from danger.At present on the platform of subway, be substantially provided with safe protective railing, and do not have on the platform of train, the height that present train rail is leaving from station increases, and without guard rail, seems more dangerous.The casualty accident that at home and abroad often someone falls down occurs.Someone proposes on the net: also someone answers on the net for why not the same with the subway platform the having mounting glass partition door of railway platform or installation guard rail: train is different from subway, railway car is not single model, there is length to have short, the relative position of door is also different, and the position of opening the door does not just resemble subway yet and can fix; Subway carriage is few, and during parking, inertia is also little, easily automatically controls stopping a train at a target point.Railway car length is different, and locomotive is different, speed is also different, automatically control stopping a train at a target point, makes car door very difficult realization corresponding with protective guard passage.Platform will be installed protective guard and be not easy very much, but platform does not have protective guard very dangerous again.
Summary of the invention
The utility model object is that a kind of hidden automatic safeguarding hurdle in ground is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of automatic safeguarding hurdle, comprises guard rail, and supply the power conveying device of guard rail lifting drive; Described power conveying device is fixedly mounted in the hidden groove in ground, and can drive guard rail to be down in the hidden groove in ground; Described power conveying device comprises: at least two hydraulic cylinders that lifting piston is installed, for delivery of the liquid conducting pipes of liquid, play the hydraulic unit driver and the liquid reservoirs that drive liquid flow; Described liquid reservoirs, hydraulic unit driver and hydraulic cylinder are connected with liquid conducting pipes successively, to drive liquid to flow back and forth between liquid reservoirs and hydraulic cylinder by liquid driver, and and then the lifting piston that promotes in hydraulic cylinder rise or decline, the other end of lifting piston is connected with guard rail again on the other hand, thereby realized this power conveying device, drives guard rail to carry out lift action.
Further, in described power conveying device, also include controller, to control the running of hydraulic unit driver.
Further, the opening part of the hidden groove in described ground is also provided with hidden groove cover plate and cover plate return bar, and described cover plate return bar is vertically arranged on the downside of hidden groove cover plate, and for driving hidden groove cover plate to make it close at the opening part of the hidden groove in ground.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Automatic safeguarding described in the utility model hurdle in use, can drive hydraulic unit driver according to people's demand, so that guard rail realizes and rising or descending motion under the pressure of liquid and the Action of Gravity Field of himself, and then play the effect of controlling walk and security protection; Guard rail also can be hidden in the hidden groove in ground simultaneously, do not affect the smooth of ground when it does not use like this, and pedestrian can pass through smoothly; Thereby make it complete not only safety but also security protection work neatly.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation on automatic safeguarding described in the utility model hurdle;
Accompanying drawing 2 is the partial structurtes schematic diagram at the hidden channel opening in ground place in automatic safeguarding described in the utility model hurdle;
Wherein: 1, guard rail 2, the hidden groove 3 in ground, lifting piston 4, hydraulic cylinder; 5, liquid conducting pipes; 6, hydraulic unit driver 7, liquid reservoirs; 8, controller 9, hidden groove cover plate 10, cover plate return bar.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is a kind of automatic safeguarding described in the utility model hurdle, comprises guard rail 1, and supplies the power conveying device of guard rail 1 lifting drive; Described power conveying device is fixedly mounted in the hidden groove 2 in ground, and can drive guard rail 1 to be down in the hidden groove 2 in ground; Described power conveying device comprises: at least two hydraulic cylinders 4 that lifting piston 3 is installed, for delivery of the liquid conducting pipes 5 of liquid, play the hydraulic unit driver 6 and the liquid reservoirs 7 that drive liquid flow; Described liquid reservoirs 7, hydraulic unit driver 6 and hydraulic cylinder 4 are connected with liquid conducting pipes 5 successively, to drive liquid to flow back and forth between liquid reservoirs 7 and hydraulic cylinder 4 by liquid driver 6, and and then the lifting piston 3 that promotes in hydraulic cylinder 4 rise or decline, the other end of lifting piston 3 is connected with guard rail 1 again on the other hand, thereby realized this power conveying device, drives guard rail 1 to carry out lift action.
As also including controller 8 in power conveying device described in further improvement of the utility model, to control the running of hydraulic unit driver 6; The opening part of the hidden groove 2 in described ground is also provided with hidden groove cover plate 9 and cover plate return bar 10, and described cover plate return bar 10 is vertically arranged on the downside of hidden groove cover plate 9, and for driving hidden groove cover plate 9 to make it close at the opening part of the hidden groove 2 in ground.
The utility model is in the process of using, when needs are opened guard rail 1, controller 8 switch opens, hydraulic unit driver 6 runnings, liquid in liquid reservoirs 7 is carried to hydraulic cylinder 4 and carried by liquid conducting pipes 5, lifting piston 3 in hydraulic cylinder 4 is upwarded pressure, promotion lifting piston 3 rises and promotes hidden groove cover plate 9 and automatically opens, further drive guard rail 1 to rise simultaneously, and when lifting piston 3 drives guard rail 1 to rise to certain position, control controller 8 switch automatic disconnections, hydraulic unit driver 5 shuts down, at this moment guard rail 1 just plays the effect of controlling walk and security protection.When needs are closed guard rail 1, controller 8 switch opens, hydraulic unit driver 6 carries out antiport, by the liquid of 5 li of liquid conducting pipes toward liquid reservoirs 7 pumpbacks, make the interior generation negative pressure of hydraulic cylinder 4, and combinative prevention railing 1 self gravitation declines lifting piston 3, and then drive guard rail 1 to decline, lifting piston 3 drives guard rail 1 to decline and drives 10 work of cover plate return bar, make hidden groove cover plate 9 be closed into the opening part of the hidden groove 2 in ground, when guard rail 1 drops to the hidden groove 2 interior certain position in ground, control controller 8 switch automatic disconnections, hydraulic unit driver 6 shuts down, guard rail 1 with regard to hidden in the hidden groove 2 in ground, it does not affect the smooth of ground, pedestrian can pass through smoothly.The utility model just can move on demand repeatedly like this, and it has completed not only safety but also flexibly platform railing protected working.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (3)
1. an automatic safeguarding hurdle, is characterized in that: comprise guard rail, and supply the power conveying device of guard rail lifting drive; Described power conveying device is fixedly mounted in the hidden groove in ground, and can drive guard rail to be down in the hidden groove in ground; Described power conveying device comprises: at least two hydraulic cylinders that lifting piston is installed, for delivery of the liquid conducting pipes of liquid, play the hydraulic unit driver and the liquid reservoirs that drive liquid flow; Described liquid reservoirs, hydraulic unit driver and hydraulic cylinder are connected with liquid conducting pipes successively, to drive liquid to flow back and forth between liquid reservoirs and hydraulic cylinder by liquid driver, and and then the lifting piston that promotes in hydraulic cylinder rise or decline; The other end of lifting piston is connected with guard rail again on the other hand, thereby realized this power conveying device, drives guard rail to carry out lift action.
2. automatic safeguarding according to claim 1 hurdle, is characterized in that: in described power conveying device, also include controller, to control the running of hydraulic unit driver.
3. automatic safeguarding according to claim 1 hurdle, it is characterized in that: the opening part of the hidden groove in described ground is also provided with hidden groove cover plate and cover plate return bar, described cover plate return bar is vertically arranged on the downside of hidden groove cover plate, and for driving hidden groove cover plate to make it close at the opening part of the hidden groove in ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531228.4U CN203476156U (en) | 2013-08-22 | 2013-08-22 | Automatic safeguard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531228.4U CN203476156U (en) | 2013-08-22 | 2013-08-22 | Automatic safeguard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203476156U true CN203476156U (en) | 2014-03-12 |
Family
ID=50224503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320531228.4U Expired - Fee Related CN203476156U (en) | 2013-08-22 | 2013-08-22 | Automatic safeguard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203476156U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752273A (en) * | 2015-11-25 | 2016-07-13 | 中国船舶重工集团公司第七�三研究所 | Mechanical transmission type well guardrail device |
| CN105781353A (en) * | 2014-10-23 | 2016-07-20 | 南安市景燕电子科技有限公司 | Lifting device controlling inner plate hydraulically |
| CN105840033A (en) * | 2014-10-23 | 2016-08-10 | 南安市丰州高捷摩托车节能实用科技产品销售中心 | Hydraulic control lifting device with inner-layer panel |
| CN107420016A (en) * | 2017-07-11 | 2017-12-01 | 林南俊 | A kind of fluid pressure type safety door |
| CN110259357A (en) * | 2019-06-18 | 2019-09-20 | 徐其兵 | Steel structure assembly |
-
2013
- 2013-08-22 CN CN201320531228.4U patent/CN203476156U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781353A (en) * | 2014-10-23 | 2016-07-20 | 南安市景燕电子科技有限公司 | Lifting device controlling inner plate hydraulically |
| CN105840033A (en) * | 2014-10-23 | 2016-08-10 | 南安市丰州高捷摩托车节能实用科技产品销售中心 | Hydraulic control lifting device with inner-layer panel |
| CN105927092A (en) * | 2014-10-23 | 2016-09-07 | 南安市丰州高捷摩托车节能实用科技产品销售中心 | Control method for lifting device hydraulically controlling inner layer board |
| CN105752273A (en) * | 2015-11-25 | 2016-07-13 | 中国船舶重工集团公司第七�三研究所 | Mechanical transmission type well guardrail device |
| CN105752273B (en) * | 2015-11-25 | 2018-01-30 | 中国船舶重工集团公司第七一三研究所 | A kind of mechanical transmission-type encloses trap guard bar device |
| CN107420016A (en) * | 2017-07-11 | 2017-12-01 | 林南俊 | A kind of fluid pressure type safety door |
| CN110259357A (en) * | 2019-06-18 | 2019-09-20 | 徐其兵 | Steel structure assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170822 |