CN106087731A - A kind of novel guardrail device of bridge - Google Patents
A kind of novel guardrail device of bridge Download PDFInfo
- Publication number
- CN106087731A CN106087731A CN201610635494.XA CN201610635494A CN106087731A CN 106087731 A CN106087731 A CN 106087731A CN 201610635494 A CN201610635494 A CN 201610635494A CN 106087731 A CN106087731 A CN 106087731A
- Authority
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- China
- Prior art keywords
- entablature
- sleeve column
- bridge
- lifting
- sill
- 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.)
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- 239000011159 matrix material Substances 0.000 claims abstract description 12
- 230000001427 coherent effect Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 3
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of novel guardrail device of bridge, including: bridge matrix (1) and be arranged on the multiple fence units (2) on described bridge matrix (1), each fence unit (2) include two that are symmetrically fixed on described bridge matrix (1) fixing sleeve columns (4), across and extend beyond entablature (21) and the sill (22) that said two is fixed between sleeve column (4), described entablature (21) and sill (22) be provided with circuit devcie and by vertical railing (23) be connected；Wherein, said two fix sleeve column (4) each in be provided with and the screw of vertical stud (43) threaded engagement, the upper end of described vertical stud (43) is stretched in described entablature (21) and is connected with described entablature (21) axial restraint ground by up-thrust bearing (431) and lower thrust-bearing (432).
Description
Technical field
The present invention relates to bridge field, the novel guardrail device of a kind of bridge.
Background technology
The both sides, road surface of bridge often have guardrail for the traffic safety ensured on bridge pavement.Set at some bridges
Shi Shang, in order to provide illumination, attractive in appearance and green indicating lamp effect, the guardrail of bridge is often provided with the electric units such as circuit
Part.And the electrical equipments such as these circuit often should avoid hydrops to enter thus the normal use of impact.Meanwhile, at Bridge guardrail
Also tend to be provided with other at base cross members and be prone to receive hydrops or the equipment of other road agitation factors impact, such as one
A little sensing equipment or attractive, decorative materials etc..Therefore, when some concrete conditions occur, guardrail height adjusts to avoid guardrail
(especially guardrail bottom) is broken ring by facility and becomes necessary.
Summary of the invention
It is an object of the invention to provide the novel guardrail device of a kind of bridge, be used for overcoming of the prior art above-mentioned
Defect.
The novel guardrail device of the bridge according to the present invention, including: bridge matrix and be arranged on described bridge matrix
On multiple fence units, each fence unit includes two the fixing sleeves being symmetrically fixed on described bridge matrix
Column, across and extend beyond said two and fix the entablature between sleeve column and sill, described entablature and lower horizontal stroke
Beam is connected by vertical railing；Wherein, said two fix sleeve column each in be provided with and vertical stud threaded engagement
Screw, the upper end of described vertical stud is stretched in described entablature and by up-thrust bearing and lower thrust-bearing with described
Entablature axial restraint ground connect, described vertical stud be provided with between described up-thrust bearing and lower thrust-bearing in order to
Revolution drives the driving wheel that element engages, and wherein, the vertical stud in order to drive said two to fix in sleeve column turns respectively
In two dynamic revolutions drive elements to extend the cavity in described entablature and stagger up and down with by being installed on described
The drivewheel that in the middle part of crossbeam, the lifting of downside drives motor to be driven engages；Said two fixes each periphery of sleeve column
It is provided with the casing being connected with described entablature and sill, and the bottom of described casing is solid with corresponding by sliding ring
Determine the sealed sliding engagement in periphery of sleeve column；Thus, described lifting drives motor can be driven by said two revolution
Element and drive the vertical stud that said two fixes in sleeve column to rotate respectively, thus realize described entablature and sill
Lifting drive；The lower surface of described entablature has been left and right symmetrically arranged two warning lamps, and said two warning lamp is with described
Lifting drives motor to be connected in series, thus, can be when described lifting drives electrical power to run, institute followed by said two warning lamp
State described lifting and drive motor work, thus play warning function when elevating guardrail unit process；Said two fixes sleeve
Bottom within column is provided with the limit switch controlling described lifting driving motor, when described vertical stud moves down, and
When described vertical stud bottom contacts with described limit switch, described limit switch controls described lifting and drives motor to stop fortune
OK.
By said apparatus, owing to using two rotatable studs, it is providing as driving motor to provide support
Simultaneously, moreover it is possible to the guardrail being is overall to be lifted under the driving of motor.And, by the transmission unit being arranged in entablature inner chamber
Part so that do not affect the overall appearance of guardrail and ensure that the safety of transmission can while the function of integrated guard rail lifting is provided
Lean on.The casing that slidingtype is matched with on screw thread column periphery can be sealed, it is possible to outside ensureing that threaded interior is matched with by arranging
Portion's environment isolation, thus avoid severe outdoor environment for the damage of threaded engagement and to avoid sewage to enter.By arranging position
Driving motor in the middle of two screw shell columns, it is possible to simultaneously provide the rotation for both sides stud to drive to drive
Compact conformation simplifies, and reduces cost.Whole apparatus structure is firm to be used reliably, it is possible to effectively solve problem of the prior art.
Accompanying drawing explanation
Fig. 1 is the structural representation of the novel guardrail device of the bridge of the present invention.
Fig. 2 is the enlarged diagram at thrust bearing.
Fig. 3 is the enlarged diagram at sealing ring.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
The novel guardrail device of bridge according to an embodiment of the invention, including: bridge matrix 1 and be arranged on described
Multiple fence units 2 on bridge matrix 1, each fence unit 2 includes symmetrically being fixed on described bridge matrix 1
Two fixing sleeve columns 4, across and extend beyond entablature 21 and the sill that said two is fixed between sleeve column 4
22, described entablature 21 and sill 22 are provided with circuit devcie and are connected by vertical railing 23；Wherein, said two is fixed
Sleeve column 4 each in be provided with and the screw of vertical stud 43 threaded engagement, the upper end of described vertical stud 43 is stretched into
In described entablature 21 and by up-thrust bearing 431 and lower thrust-bearing 432 with described entablature 21 axial restraint even
Connecing, described vertical stud 43 is provided with in order to drive unit with revolution between described up-thrust bearing 431 and lower thrust-bearing 432
The driving wheel 33 that part 32 engages, wherein, the vertical stud 43 in order to drive said two to fix in sleeve column 4 rotates respectively
In two revolutions drive elements 32 to extend cavity in described entablature 21 20 and stagger up and down described with by being installed on
The drivewheel 31 that in the middle part of entablature 21, the lifting of downside drives motor 3 to be driven engages；Said two fixes the every of sleeve column 4
Individual periphery is provided with the casing 42 being connected with described entablature 21 and sill 22, and the bottom of described casing 42 is close by sliding
Seal 433 and with the sealed sliding engagement in periphery of corresponding fixing sleeve column 4；Thus, described lifting driving motor 3 can
The vertical stud 43 driving said two to fix in sleeve column 4 respectively by said two revolution driving element 32 rotates,
Thus the lifting realizing described entablature 21 and sill 22 drives；The lower surface of described entablature 21 has been left and right symmetrically arranged two
Individual warning lamp 71, and said two warning lamp 71 with described lifting drive motor 3 be connected in series, thus, can drive in described lifting
When galvanic electricity machine 3 energising runs, said two warning lamp 71 is followed described lifting and is driven motor 3 to work, thus protects in lifting
Warning function is played during hurdle unit 2 operation；Said two fix the bottom within sleeve column 4 be provided with control described lifting drive
The limit switch 49 of galvanic electricity machine 3, when described vertical stud 43 moves down, and described vertical stud 43 bottom spacing is opened with described
When closing 49 contact, described limit switch 49 controls described lifting and drives motor 3 out of service, thus prevents fence unit from dropping to
During minimum point, described lifting drives motor 3 also running.
Exemplarily or advantageously, wherein, described circuit devcie is Landscape Lighting facility, in order to Landscape Lighting and illustrate bridge
The circumference of beam thus for safety instruction.
Exemplarily or advantageously, described entablature 21 and sill 22 extend beyond said two and fix sleeve column 4
Between length fix the half of the length between sleeve column 4 equal to said two, consequently facilitating multiple described fence unit 2
It is combined into coherent guardrail.
Exemplarily or advantageously, said two is fixed and can be provided with altitude scale on the periphery of sleeve column 4, in order to
Expose high scale when entablature and the sill lifting of guardrail, thus indicate the height and position residing for guardrail.
Exemplarily or advantageously, described revolution drives element 32 can be chain or band.
Exemplarily or advantageously, described up-thrust bearing 431 and lower thrust-bearing 432 are respectively by upper fastening lid 211 Hes
Lower fastening lid 212 is fixed.
Wherein, the circuit devcie for Landscape Lighting facility that described entablature 21 and sill 22 are arranged is LED
And its power supply control apparatus.
Owing to using two rotatable studs, it is while providing as driving motor to provide support, moreover it is possible to yes
Guardrail is overall to be lifted under the driving of motor.And, by being arranged at the actuated element in entablature inner chamber so that provide entirety
Do not affect the overall appearance of guardrail while the function of guard bar lifting and ensure that the safe and reliable of transmission.Can by arranging
Seal slidingtype and be matched with the casing on screw thread column periphery, it is possible to ensure that threaded interior is matched with external environs, thus
Severe outdoor environment is avoided for the damage of threaded engagement and to avoid sewage to enter.It is positioned at two screw shells by setting to stand
Driving motor in the middle of post, it is possible to simultaneously provide the rotation for both sides stud to drive to drive compact conformation to simplify, reduce
Cost.
Those skilled in the art can be clear and definite, without departing from the overall spirit of the present invention and design when, and can
To make the various modification for above example.Within it each falls within protection scope of the present invention.The protection scheme of the present invention
It is as the criterion with claims appended hereto.
Claims (3)
1. a novel guardrail device for bridge, including: bridge matrix (1) and be arranged on described bridge matrix (1)
Multiple fence units (2), each fence unit (2) includes two be symmetrically fixed on described bridge matrix (1) and consolidates
Determine sleeve column (4), across and extend beyond entablature (21) and the sill that said two is fixed between sleeve column (4)
(22), described entablature (21) and sill (22) are connected by vertical railing (23)；Wherein, said two fixes sleeve column
(4) being provided with and the screw of vertical stud (43) threaded engagement in each, institute is stretched in the upper end of described vertical stud (43)
State in entablature (21) and axially consolidated with described entablature (21) by up-thrust bearing (431) and lower thrust-bearing (432)
Surely connect, described vertical stud (43) be provided with between described up-thrust bearing (431) and lower thrust-bearing (432) in order to
The driving wheel (33) that element (32) engages is driven, wherein, respectively in order to drive said two to fix in sleeve column (4) with revolution
Vertical stud (43) rotate two revolution drive in the cavity (20) that element (32) extends in described entablature (21) also
And drive motor (3) drivewheel that driven with by the lifting being installed on the downside of described entablature (21) middle part with staggering up and down
(31) engage；Said two is fixed each periphery of sleeve column (4) and is provided with and described entablature (21) and sill
(22) casing (42) being connected, the bottom of described casing (42) is stood with corresponding fixing sleeve by sliding ring (431)
The sealed sliding engagement in periphery of post (4)；Thus, described lifting drives motor (3) can drive unit by said two revolution
Part (32) and drive the vertical stud (43) that said two fixes in sleeve column (4) to rotate respectively, thus realize described upper horizontal stroke
The lifting of beam (21) and sill (22) drives；The lower surface of described entablature (21) has been left and right symmetrically arranged two warning lamps
(71), and said two warning lamp (71) drives motor (3) to be connected in series with described lifting, thus, can drive in described lifting
When motor (3) energising runs, said two warning lamp (71) is followed described lifting and is driven motor (3) work, thus is rising
Warning function is played during fall fence unit (2) operation；Said two is fixed the internal bottom of sleeve column (4) and is provided with control institute
State lifting and drive the limit switch (49) of motor (3), when described vertical stud (43) moves down, and described vertical stud (43)
When bottom contacts with described limit switch (49), described limit switch (49) controls described lifting and drives motor (3) out of service.
The novel guardrail device of a kind of bridge the most as claimed in claim 1, wherein, described entablature (21) and sill
(22) it is provided with the circuit devcie for Landscape Lighting facility.
The novel guardrail device of a kind of bridge the most as claimed in claim 1, wherein, described entablature (21) and sill
(22) extend beyond the length that said two fixes between sleeve column (4) to fix between sleeve column (4) equal to said two
The half of length, consequently facilitating multiple described fence unit (2) is combined into coherent guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635494.XA CN106087731B (en) | 2016-08-05 | 2016-08-05 | A kind of guard bar device of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635494.XA CN106087731B (en) | 2016-08-05 | 2016-08-05 | A kind of guard bar device of bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106087731A true CN106087731A (en) | 2016-11-09 |
| CN106087731B CN106087731B (en) | 2017-11-28 |
Family
ID=57454110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610635494.XA Active CN106087731B (en) | 2016-08-05 | 2016-08-05 | A kind of guard bar device of bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106087731B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201746295U (en) * | 2010-08-15 | 2011-02-16 | 芜湖中集瑞江汽车有限公司 | Integral type liftable guardrail device with inner pull rods |
| KR20110049515A (en) * | 2009-11-05 | 2011-05-12 | 김종식 | Stand up and lay down type the parapet of a bridge |
| CN204039916U (en) * | 2014-07-27 | 2014-12-24 | 朱学文 | Guardrail is widened in bridge lifting |
| CN205314017U (en) * | 2016-01-05 | 2016-06-15 | 山东交通学院 | Guardrail device |
| CN205347986U (en) * | 2016-01-25 | 2016-06-29 | 重庆工程职业技术学院 | Road and bridge steel constructs rail guard |
| CN205351085U (en) * | 2016-01-12 | 2016-06-29 | 浙江工业职业技术学院 | Bridge street lamp |
-
2016
- 2016-08-05 CN CN201610635494.XA patent/CN106087731B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110049515A (en) * | 2009-11-05 | 2011-05-12 | 김종식 | Stand up and lay down type the parapet of a bridge |
| CN201746295U (en) * | 2010-08-15 | 2011-02-16 | 芜湖中集瑞江汽车有限公司 | Integral type liftable guardrail device with inner pull rods |
| CN204039916U (en) * | 2014-07-27 | 2014-12-24 | 朱学文 | Guardrail is widened in bridge lifting |
| CN205314017U (en) * | 2016-01-05 | 2016-06-15 | 山东交通学院 | Guardrail device |
| CN205351085U (en) * | 2016-01-12 | 2016-06-29 | 浙江工业职业技术学院 | Bridge street lamp |
| CN205347986U (en) * | 2016-01-25 | 2016-06-29 | 重庆工程职业技术学院 | Road and bridge steel constructs rail guard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106087731B (en) | 2017-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170714 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 317599 Taizhou City, Wenling Province Taiping Street, a village of Samsung bridge, building No. 62, No. 2 Applicant before: Wu Yanghua |
|
| TA01 | Transfer of patent application right | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Fuping Inventor before: Wu Yanghua |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171031 Address after: Kylin Technology Park Zhi Jiangning District of Nanjing City, Jiangsu province 211135 Hui Road No. 300 unit 2 floor B Applicant after: NANJING ZHONGHUI NETWORK TECHNOLOGY Co.,Ltd. Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191219 Address after: Room 108, building B, No. 88, Kangyuan Road, Qilin science and Technology Innovation Park, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Zhiliang Information Technology Co.,Ltd. Address before: 211135 Building 2, 300 B Zhihui Road, Qilin Science and Technology Innovation Park, Jiangning District, Nanjing City, Jiangsu Province Patentee before: NANJING ZHONGHUI NETWORK TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200413 Address after: 223900 Chemen Township Industrial Concentration Zone, Sihong County, Suqian City, Jiangsu Province Patentee after: Jiangsu Ming Sheng Construction Co.,Ltd. Address before: Room 108, building B, No. 88, Kangyuan Road, Qilin science and Technology Innovation Park, Jiangning District, Nanjing City, Jiangsu Province Patentee before: Nanjing Zhiliang Information Technology Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A guardrail device for bridges Effective date of registration: 20231130 Granted publication date: 20171128 Pledgee: China Construction Bank Corporation Sihong sub branch Pledgor: Jiangsu Ming Sheng Construction Co.,Ltd. Registration number: Y2023980068020 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |