CN110409348A - Intelligent and safe elevating guardrail - Google Patents
Intelligent and safe elevating guardrail Download PDFInfo
- Publication number
- CN110409348A CN110409348A CN201910672882.9A CN201910672882A CN110409348A CN 110409348 A CN110409348 A CN 110409348A CN 201910672882 A CN201910672882 A CN 201910672882A CN 110409348 A CN110409348 A CN 110409348A
- Authority
- CN
- China
- Prior art keywords
- rack
- crane
- sliding block
- groups
- intelligent
- 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
- 230000003028 elevating effect Effects 0.000 title claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims 1
- 238000007665 sagging Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- E01F13/048—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 with obstructing members moving in a translatory motion, e.g. vertical lift barriers, sliding 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of intelligent and safe elevating guardrails, including two groups of racks, two groups of cranes and several groups protective rope, the crane is slidably connected to rack inner top side, the protective rope is connected between two groups of cranes, rack leading flank bottom is fixedly installed with the first driving motor, lower synchronous pulley is installed, the rack leading flank has been bolted to connection L-type mounting plate on the output shaft of first driving motor.The configuration of the present invention is simple, using case structure, shape is neat, novel, crane carries out oscilaltion campaign and realizes protective rope opening and closing, solves the unmanned management in discontinuity clearance place, the scope of application is wider, failure rate is lower, service life is longer, and safety is higher, and guardrail uses the protective rope with flexible structure, it will not be sagging in large span use process, security performance is high, that is, solves the weight issue of hardness link, and solve the defects of flexible structure is sagging.
Description
Technical field
The present invention relates to guard bar technique field, specially a kind of intelligent and safe elevating guardrail.
Background technique
In high-speed rail station platform, subway platform or other places for needing discontinuity clearance to pass through, require using safe
Protective fence is managed.Existing protective fence is all, when needing to let pass, divider gate to be opened by manual operation, forbids leading to
When row, then divider gate closed, expends a large amount of manpowers, and safety is lower.For this purpose, we release a kind of intelligent and safe lifting
Guardrail.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent and safe elevating guardrails, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of intelligent and safe elevating guardrail, including two groups of machines
Frame, two groups of cranes and several groups protective rope, the crane are slidably connected to rack inner top side, and the protective rope is connected to
Between two groups of cranes, rack leading flank bottom is fixedly installed with the first driving motor, first driving motor it is defeated
Lower synchronous pulley is installed, the rack leading flank has been bolted to connection L-type mounting plate, the L-type installation on shaft
Plate upper end is rotatably equipped with first rotating shaft by bearing block, synchronous pulley is fixedly installed in the first rotating shaft, under described
It is arranged with the first synchronous belt between synchronous pulley and upper synchronous pulley, front side wall bottom is fixedly installed with the on the inside of the crane
One sliding block, first sliding block are fixedly connected on the first synchronous belt by spud pile, and the machine frame inside is vertically fixedly mounted
There is the first straight line guide rail for slipping the first sliding block.
Preferably, lower fast pulley, the liter are equipped with by the second shaft at left and right sides of the crane inside bottom
At left and right sides of drop frame inside top and it is located on same vertical line with lower fast pulley and upper fast pulley is equipped with by third shaft,
It is arranged with the second synchronous belt between the lower fast pulley and upper fast pulley, four group second is equipped on the second synchronous belt described in every group
Sliding block, rear wall is fixedly installed with the second straight line guide rail for second sliding block that is slidably connected on the inside of the crane, and described the
It is fixedly connected in one side and crane of two sliding blocks far from second straight line guide rail and positioned at the second upper end of slide block in protective rope
End.
Preferably, the first opening is offered at left and right sides of the crane, and the is offered at left and right sides of the rack
Corresponding second opening of one opening.
Preferably, the rack leading flank offers the sliding slot to match with spud pile.
Preferably, the bottom of the frame is welded with mounting plate.
Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, using case structure, shape is whole
Together, novel, crane carries out oscilaltion campaign and realizes protective rope opening and closing, solves the unmanned pipe in discontinuity clearance place
Reason, the scope of application is wider, and failure rate is lower, and service life is longer, and safety is higher, and guardrail uses the protection with flexible structure
Rope, will not be sagging in large span use process, and security performance is high, that is, solves the weight issue of hardness link, and solve
The defects of flexible structure is sagging, power resources drive in direct current generator synchronous belt, and step is not lost in this transmission, and realization is without the same of slippage
Step transmission, obtains accurate transmission ratio, and transmission efficiency is up to 99.9%, and stable drive, noiseless, and there is buffering, vibration damping to make
With.
Detailed description of the invention
Fig. 1 is the frame of the invention and crane structure schematic diagram；
Fig. 2 is the frame of the invention and crane side structure schematic view；
Fig. 3 is A-A schematic cross-sectional view in Fig. 2 of the present invention；
Fig. 4 is B-B schematic cross-sectional view in Fig. 2 of the present invention；
Fig. 5 is the frame of the invention and crane overlooking structure diagram；
Fig. 6 is raised configuration structural representation of the present invention；
Fig. 7 is present invention decline status architecture schematic diagram.
In figure: 1 rack, 2 cranes, 3 first driving motors, 4 lower synchronous pulleys, 5 L-type mounting plates, synchronous pulley on 6,
It is 7 first synchronous belts, 8 first sliding blocks, 9 first straight line guide rails, 10 lower fast pulleys, fast pulley on 11, fast pulley on 12,13 second sliding
Block, 14 second straight line guide rails, 15 protective ropes, 16 mounting plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: a kind of intelligent and safe elevating guardrail, including two groups of racks
1, two groups of cranes 2 and several groups protective rope 15, the crane 2 are slidably connected to 1 inner top side of rack, the protective rope 15
It is connected between two groups of cranes 2, the 1 leading flank bottom of rack is fixedly installed with the first driving motor 3, first driving
Lower synchronous pulley 4 is installed on the output shaft of motor 3,1 leading flank of rack has been bolted to connection L-type mounting plate 5,
5 upper end of L-type mounting plate is rotatably equipped with first rotating shaft by bearing block, is fixedly installed with synchronization in the first rotating shaft
Belt wheel 6 is arranged with the first synchronous belt 7, the 2 inside front side wall of crane between the lower synchronous pulley 4 and upper synchronous pulley 6
Bottom is fixedly installed with the first sliding block 8, and first sliding block 8 is fixedly connected on the first synchronous belt 7 by spud pile, the machine
1 inside of frame is vertically fixedly installed with the first straight line guide rail 9 for slipping the first sliding block 8.
Specifically, lower fast pulley 10 is equipped with by the second shaft at left and right sides of 2 inside bottom of crane, it is described
Be located on same vertical line at left and right sides of crane 2 inside top and with lower fast pulley 10 be equipped with by third shaft it is upper solid
Fixed wheel 11 is arranged with the second synchronous belt 12 between the lower fast pulley 10 and upper fast pulley 11, the second synchronous belt 12 described in every group
On four group of second sliding block 13 is installed, the 2 inside rear wall of crane is fixedly installed with for second sliding block 13 that is slidably connected
Second straight line guide rail 14, in one side and crane 2 of second sliding block 13 far from second straight line guide rail 14 and be located at the
Two sliding blocks, 13 upper end is fixedly connected in 15 end of protective rope.
Specifically, 2 left and right sides of crane offers the first opening, 1 left and right sides of rack is offered
Corresponding second opening of first opening.
Specifically, 1 leading flank of rack offers the sliding slot to match with spud pile.
Specifically, 1 bottom of rack is welded with mounting plate 16.
Specifically, need the position protected in use, two groups of racks 1 are mounted on by mounting plate 16, when needing to let pass
When, drive lower same step belt wheel 4 to rotate by the work of the first driving motor 3, lower synchronous pulley 4 drives the rotation of the first synchronous belt 7, logical
Spud pile is crossed to act on so that the first sliding block 8 upward sliding on first straight line guide rail 9, so that crane 2 moves upwards, most
Protective rope 15 is moved upwards, when rising to top, because there is different movement velocitys, the protection of lower end several groups
Rope 15 is slided on second straight line guide rail 14 by the second sliding block 13, so that its automatic closure, is superimposed, personnel can be from two
It arbitrarily walks about between a rack 1；When no through traffic, inverted by the first driving motor 3, so that the first synchronous belt 7 inverts, from
And make the first sliding block 8 slide downward on first straight line guide rail 9, move downward protective rope 15, until crane 2
It withdrawing in rack 1, lower end several groups protective rope 15 is slided on second straight line guide rail 14 by the second sliding block 13 at this time, so that if
Dry group protective rope 15 is spaced.The inventive structure is simple, and using case structure, shape is neat, novel, and crane 2 carries out
Lower elevating movement realizes that protective rope 15 is opened and closed, and solves the unmanned management in discontinuity clearance place, the scope of application is wider, failure
Rate is lower, and service life is longer, and safety is higher, and guardrail uses the protective rope 15 with flexible structure, uses in large span
Will not be sagging in journey, security performance is high, that is, solves the weight issue of hardness link, and it is sagging equal scarce to solve flexible structure
It falls into, power resources drive in direct current generator synchronous belt, and step is not lost in this transmission, realizes the Synchronous Transmission without slippage, obtain accurate
Transmission ratio, transmission efficiency are up to 99.9%, and stable drive, noiseless, have buffering, damping effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of intelligent and safe elevating guardrail, including two groups of racks (1), two groups of cranes (2) and several groups protective rope (15),
Be characterized in that: the crane (2) is slidably connected to rack (1) inner top side, and the protective rope (15) is connected to two groups of liftings
Between frame (2), rack (1) the leading flank bottom is fixedly installed with the first driving motor (3), first driving motor (3)
Output shaft on be equipped with lower synchronous pulley (4), rack (1) leading flank has been bolted to connection L-type mounting plate
(5), L-type mounting plate (5) upper end is rotatably equipped with first rotating shaft by bearing block, is fixedly installed in the first rotating shaft
Upper synchronous pulley (6), is arranged with the first synchronous belt (7), the liter between the lower synchronous pulley (4) and upper synchronous pulley (6)
Front side wall bottom is fixedly installed with the first sliding block (8) on the inside of drop frame (2), and first sliding block (8) is fixedly connected by spud pile
In on the first synchronous belt (7), rack (1) inside is vertically fixedly installed with the first straight line for slipping the first sliding block (8)
Guide rail (9).
2. a kind of intelligent and safe elevating guardrail according to claim 1, it is characterised in that: bottom on the inside of the crane (2)
Be equipped with lower fast pulley (10) by the second shaft at left and right sides of portion, crane (2) the inside top left and right sides and with
Lower fast pulley (10), which is located on same vertical line, to be equipped with upper fast pulley (11) by third shaft, the lower fast pulley (10)
The second synchronous belt (12) are arranged between upper fast pulley (11), are equipped with four group second on the second synchronous belt (12) described in every group
Sliding block (13), crane (2) inside rear wall are fixedly installed with the second straight line for the second sliding block (13) that are slidably connected
Guide rail (14), one side and crane (2) of second sliding block (13) far from second straight line guide rail (14) are interior and are located at second
Sliding block (13) upper end is fixedly connected in protective rope (15) end.
3. a kind of intelligent and safe elevating guardrail according to claim 1, it is characterised in that: crane (2) left and right two
Side offers the first opening, and corresponding second opening of the first opening is offered at left and right sides of the rack (1).
4. a kind of intelligent and safe elevating guardrail according to claim 1, it is characterised in that: rack (1) leading flank is opened
Equipped with the sliding slot to match with spud pile.
5. a kind of intelligent and safe elevating guardrail according to claim 1, it is characterised in that: rack (1) the bottom welding
There are mounting plate (16).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910672882.9A CN110409348A (en) | 2019-07-24 | 2019-07-24 | Intelligent and safe elevating guardrail |
| PCT/CN2019/098107 WO2021012293A1 (en) | 2019-07-24 | 2019-07-29 | Vertically movable smart safety guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910672882.9A CN110409348A (en) | 2019-07-24 | 2019-07-24 | Intelligent and safe elevating guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110409348A true CN110409348A (en) | 2019-11-05 |
Family
ID=68362907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910672882.9A Pending CN110409348A (en) | 2019-07-24 | 2019-07-24 | Intelligent and safe elevating guardrail |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110409348A (en) |
| WO (1) | WO2021012293A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854048A (en) * | 2021-01-12 | 2021-05-28 | 深圳市复恒自控技术有限公司 | Self-locking type intelligent lifting safety protective guard |
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| JPH05179623A (en) * | 1991-11-26 | 1993-07-20 | Chiyuuwa Sofuto Joho:Kk | Guardrail |
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| CN109853421A (en) * | 2018-04-11 | 2019-06-07 | 郑州格瑞塔电子信息技术有限公司 | A kind of high speed charge station anticollision restrictor bar system |
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2019
- 2019-07-24 CN CN201910672882.9A patent/CN110409348A/en active Pending
- 2019-07-29 WO PCT/CN2019/098107 patent/WO2021012293A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2041722U (en) * | 1988-06-09 | 1989-07-26 | 王义钢 | Slideway shutter curtain |
| JPH05179623A (en) * | 1991-11-26 | 1993-07-20 | Chiyuuwa Sofuto Joho:Kk | Guardrail |
| CN2778871Y (en) * | 2005-01-31 | 2006-05-10 | 蔡文进 | Movable netty grate shelf |
| CN101098807A (en) * | 2005-02-14 | 2008-01-02 | 韩盛武 | Safety device for train platforms |
| CN102427983A (en) * | 2009-08-25 | 2012-04-25 | 欧姆龙株式会社 | Objective lens of endoscope |
| JP2014091410A (en) * | 2012-11-02 | 2014-05-19 | West Japan Railway Co | Platform safety fence post and platform safety fence |
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| JP2015217773A (en) * | 2014-05-16 | 2015-12-07 | 日本信号株式会社 | Interval adjustment mechanism of lifting type platform fence |
| CN106906771A (en) * | 2017-04-26 | 2017-06-30 | 中山市德丰科技服务有限公司 | Highway with movable partition frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854048A (en) * | 2021-01-12 | 2021-05-28 | 深圳市复恒自控技术有限公司 | Self-locking type intelligent lifting safety protective guard |
| CN112854048B (en) * | 2021-01-12 | 2022-07-08 | 深圳市复恒自控技术有限公司 | Self-locking type intelligent lifting safety protective guard |
| CN114922114A (en) * | 2021-01-12 | 2022-08-19 | 深圳市复恒自控技术有限公司 | Locking device and corresponding self-locking type intelligent lifting safety protective guard |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2021012293A1 (en) | 2021-01-28 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210901 Address after: 603, building 0100028, Xiawei Industrial Zone, Zhangkengjing community, Guanhu street, Longhua District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Fuxing intelligent equipment center (limited partnership) Address before: 466100 group 3, Fengzhuang village, Chengguan Township, Shangshui County, Zhoukou City, Henan Province Applicant before: Yang Yong |