CN106049273B - A kind of guardrail of municipal bridge - Google Patents
A kind of guardrail of municipal bridge Download PDFInfo
- Publication number
- CN106049273B CN106049273B CN201610635531.7A CN201610635531A CN106049273B CN 106049273 B CN106049273 B CN 106049273B CN 201610635531 A CN201610635531 A CN 201610635531A CN 106049273 B CN106049273 B CN 106049273B
- Authority
- CN
- China
- Prior art keywords
- entablature
- fixes sleeve
- guardrail
- sill
- sleeve columns
- 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 11
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000001427 coherent effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 239000002689 soil Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000000694 effects 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
- 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 guardrail of municipal bridge, including：Bridge matrix（1）And installed in the bridge matrix（1）On multiple fence units（2）, each fence unit（2）Including being symmetrically fixed on the bridge matrix（1）On two fixes sleeve columns（4）, across and extend beyond described two fixes sleeve columns（4）Between entablature（21）And sill（22）, the entablature（21）And sill（22）It is provided with circuit devcie and by vertical railing（23）It is connected；Wherein, described two fixes sleeve columns（4）It is each in be provided with and vertical stud（43）The screw that screw thread coordinates, the vertical stud（43）Upper end stretch into the entablature（21）In and pass through up-thrust bearing（431）And lower thrust-bearing（432）And with the entablature（21）Connect axial restraint.
Description
Technical field
The present invention relates to bridge field, specially a kind of guardrail of municipal bridge.
Background technology
The road surface both sides of bridge often have guardrail for ensureing the traffic safety on bridge pavement.Set in some bridges
Shi Shang, in order to provide illumination, the effect of attractive in appearance and green indicating lamp, the electrically member such as circuit is often provided with the guardrail of bridge
Part.And the electrical equipment such as these circuits should often avoid ponding from entering so as to influence normal use.Meanwhile in Bridge guardrail
Also tend to that other equipment for being easy to receive ponding or other road agitation factors influence, such as one may be provided with base cross members
A little sensing equipments or attractive, decorative material etc..Therefore, when there are some concrete conditions, guardrail height is adjusted to avoid guardrail
（Especially guardrail bottom）Being broken ring by facility becomes necessary.
The content of the invention
It is an object of the invention to provide a kind of guardrail of municipal bridge, for overcoming drawbacks described above of the prior art.
According to the guardrail of the municipal bridge of the present invention, including：Bridge matrix and more on the bridge matrix
Individual fence unit, each fence unit include symmetrically be fixed on the bridge matrix two fixes sleeve columns,
Across and extend beyond the entablature and sill between described two fixes sleeve columns, the entablature and sill are by erecting
It is connected to railing；Wherein, described two fixes sleeve columns it is each in be provided with the screw coordinated with vertical stud screw thread,
The upper end of the vertical stud stretch into the entablature and by up-thrust bearing and lower thrust-bearing and with the entablature
Connect, the vertical stud is provided between the up-thrust bearing and lower thrust-bearing to be driven with revolution axial restraint
The driving wheel of dynamic element engagement, wherein, respectively to drive that the vertical stud in described two fixes sleeve columns rotates two
Individual revolution driving element extend in cavity in the entablature and stagger up and down with by being installed on institute by mounting bracket
The driving wheel engagement that the lifting motor of downside in the middle part of entablature is driven is stated, the mounting bracket is fixedly installed in the upper horizontal stroke
Beam lower end wall；Each periphery of described two fixes sleeve columns is provided with the shield connected with the entablature and sill
Cylinder, the bottom of the casing is by sliding ring and the sealed sliding engagement in periphery with corresponding fixes sleeve column；By
This, the lifting motor can drive described two fixes sleeve columns respectively by described two revolution driving elements
In vertical stud rotate, so as to realize the lifting of the entablature and sill drive；Lower surface of the entablature or so
Two warning lamps are symmetrically installed with, and described two warning lamps are connected in series with the lifting motor, thus, can be described
When lifting motor energization operation, described two warning lamps follow the lifting motor to work, so as in elevating guardrail
Warning function is played during unit process；The fin of cross direction profiles, and institute are installed on the outer surface of the lifting motor
Fin is stated through the mounting bracket and is stretched out, the fin is produced to absorb during the lifting motor operation
Raw heat, and heat is distributed in time, avoid the lifting motor heat build-up.
By said apparatus, due to using two rotatable studs, it provides what is supported providing for motor
Simultaneously, moreover it is possible to which the guardrail for being integrally lifts under the driving of motor.Moreover, pass through the transmission member being arranged in entablature inner chamber
Part so that do not influence the overall appearance of guardrail while the function that integrated guard rail lifting is provided and ensure that the safety of transmission can
Lean on.By setting the casing that can be sealed slidingtype and be matched with screw thread column periphery, it is outer can to ensure that threaded interior is matched with
Portion environment isolation, so as to avoid damage that severe outdoor environment coordinates for screw thread and avoid sewage from entering.By setting position
Motor among two screw shell columns, the rotation driving for both sides stud can be provided simultaneously so that driving
Compact-sized simplification, reduces cost.Whole device stabilized structure can effectively solve the problem that problem of the prior art using reliably.
Brief description of the drawings
Fig. 1 is the structural representation of the guardrail of the municipal bridge of the present invention.
Fig. 2 is the enlarged diagram at thrust bearing.
Fig. 3 is the enlarged diagram at sealing ring.
Embodiment
With reference to Fig. 1-3, the present invention is described in detail.
The guardrail of municipal bridge according to an embodiment of the invention, including：Bridge matrix 1 and installed in the bridge base
Multiple fence units 2 on body 1, each fence unit 2 include symmetrically be fixed on the bridge matrix 1 two it is solid
Determine sleeve column 4, across and extend beyond the entablature 21 and sill 22 between described two fixes sleeve columns 4, it is described
Entablature 21 and sill 22 are provided with circuit devcie and are connected by vertical railing 23；Wherein, described two fixes sleeves are stood
Post 4 it is each in be provided with the screw coordinated with the vertical screw thread of stud 43, the upper end of the vertical stud 43 is stretched on described
It is connected in crossbeam 21 and by up-thrust bearing 431 and lower thrust-bearing 432 with the axial restraint of entablature 21, it is described
Vertical stud 43 is provided between the up-thrust bearing 431 and lower thrust-bearing 432 to be connect with revolution driving element 32
The driving wheel 33 of conjunction, wherein, two to drive the vertical stud 43 in described two fixes sleeve columns 4 to rotate return respectively
Turn driving element 32 extend in cavity 20 in the entablature 21 and stagger up and down with by being installed on by mounting bracket
The driving wheel 31 that the lifting motor 3 of the middle part of entablature 21 downside is driven is engaged, and the mounting bracket is fixedly installed in
The lower end wall of entablature 21；Each periphery of described two fixes sleeve columns 4 be provided with the entablature 21 and under
The connected casing 42 of crossbeam 22, the bottom of the casing 42 by sliding ring 433 and with corresponding fixes sleeve column 4
The sealed sliding engagement in periphery；Thus, the lifting motor 3 can be by described two revolution driving elements 32 and respectively
The vertical stud 43 in described two fixes sleeve columns 4 is driven to rotate, so as to realize the entablature 21 and sill 22
Lifting driving；The lower surface of the entablature 21 has been left and right symmetrically arranged two warning lamps 71, and described two warning lamps 71 with
The lifting motor 3 is connected in series, thus, can be when the lifting motor 3 is powered operation, described two warning lamps
71 follow the lifting motor 3 to work, so as to play warning function in elevating guardrail 2 operation of unit；The lifting is driven
The fin 30 of cross direction profiles is installed, and the fin 30 is through the mounting bracket and outside on the outer surface of dynamic motor 3
Extension, the fin 30 dissipate heat to absorb caused heat when the lifting motor 3 is run in time
Hair, avoid the lifting heat build-up of motor 3.
Exemplarily or advantageously, wherein, the circuit devcie is Landscape Lighting facility, to Landscape Lighting and shows bridge
The circumference of beam is so as to for safety instruction.
Exemplarily or advantageously, the entablature 21 and sill 22 extend beyond described two fixes sleeve columns 4
Between length be equal to described two fixes sleeve columns 4 between length half, consequently facilitating multiple fence units 2
It is combined into coherent guardrail.
Exemplarily or advantageously, altitude scale can be provided with the periphery of described two fixes sleeve columns 4, to
Expose highest reading in entablature and the sill lifting of guardrail, so as to indicate the height and position residing for guardrail.
Exemplarily or advantageously, the revolution driving element 32 can be chain or band.
Exemplarily or advantageously, the up-thrust bearing 431 and lower thrust-bearing 432 are respectively by the upper He of fastening lid 211
Lower fastening lid 212 is fixed.
Wherein, the circuit devcie for Landscape Lighting facility that the entablature 21 and sill 22 are set is LED
And its power supply control apparatus.
Due to use two rotatable studs, its provide provide support for motor while, moreover it is possible to yes
Guardrail integrally lifts under the driving of motor.Moreover, pass through the actuated element being arranged in entablature inner chamber so that provide overall
The overall appearance of guardrail is not influenceed while the function of guard bar lifting and ensure that the safe and reliable of transmission.Can by setting
Sealing slidingtype is matched with the casing on screw thread column periphery, can ensure that threaded interior is matched with external environs, so as to
Avoid the damage that severe outdoor environment coordinates for screw thread and avoid sewage from entering.Stood by setting positioned at two screw shells
Motor among post, the rotation driving for both sides stud can be provided simultaneously so that the compact simplification of driving structure, reduce
Cost.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (3)
1. a kind of guardrail of municipal bridge, including：Bridge matrix（1）And installed in the bridge matrix（1）On multiple shields
Column unit（2）, each fence unit（2）Including being symmetrically fixed on the bridge matrix（1）On two fixes sleeves
Column（4）, across and extend beyond described two fixes sleeve columns（4）Between entablature（21）And sill（22）, institute
State entablature（21）And sill（22）By vertical railing（23）It is connected；Wherein, described two fixes sleeve columns（4）It is each
In be provided with and vertical stud（43）The screw that screw thread coordinates, the vertical stud（43）Upper end stretch into the entablature
（21）In and pass through up-thrust bearing（431）And lower thrust-bearing（432）And with the entablature（21）Connect axial restraint,
The vertical stud（43）In the up-thrust bearing（431）And lower thrust-bearing（432）Between be provided with to revolution drive
Dynamic element（32）The driving wheel of engagement（33）, wherein, respectively driving described two fixes sleeve columns（4）In vertical spiral shell
Post（43）The two revolution driving elements rotated（32）Extend the entablature（21）In cavity（20）Interior and upper and lower mistake
Turn up the soil and by being installed on the entablature by mounting bracket（21）Lifting motor on the downside of middle part（3）The driving wheel driven
（31）Engagement, the mounting bracket are fixedly installed in the entablature（21）Lower end wall；Described two fixes sleeve columns（4）It is every
Individual periphery is provided with and the entablature（21）And sill（22）Connected casing（42）, the casing（42）Bottom lead to
Cross sliding ring（433）And with corresponding fixes sleeve column（4）The sealed sliding engagement in periphery；Thus, the lifting
Motor（3）Described two revolution driving elements can be passed through（32）And described two fixes sleeve columns are driven respectively（4）
In vertical stud（43）Rotate, so as to realize the entablature（21）And sill（22）Lifting driving；The entablature
（21）Lower surface be left and right symmetrically arranged two warning lamps（71）, and described two warning lamps（71）With the lifting driving electricity
Machine（3）It is connected in series, thus, can be in the lifting motor（3）During energization operation, described two warning lamps（71）Follow institute
State lifting motor（3）Work, so as in elevating guardrail unit（2）Warning function is played during operation；The lifting driving electricity
Machine（3）Outer surface on the fin of cross direction profiles is installed（30）, and the fin（30）Through the mounting bracket and to
Outer extension, the fin（30）To absorb the lifting motor（3）Caused heat during operation, and by heat and
When distribute, avoid the lifting motor（3）Heat build-up.
2. a kind of guardrail of municipal bridge as claimed in claim 1, wherein, the entablature（21）And sill（22）It is all provided with
It is equipped with the circuit devcie for Landscape Lighting facility.
3. a kind of guardrail of municipal bridge as claimed in claim 1, wherein, the entablature（21）And sill（22）Extension
More than described two fixes sleeve columns（4）Between length be equal to described two fixes sleeve columns（4）Between length
Half, consequently facilitating multiple fence units（2）It is combined into coherent guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635531.7A CN106049273B (en) | 2016-08-05 | 2016-08-05 | A kind of guardrail of municipal bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635531.7A CN106049273B (en) | 2016-08-05 | 2016-08-05 | A kind of guardrail of municipal bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106049273A CN106049273A (en) | 2016-10-26 |
| CN106049273B true CN106049273B (en) | 2018-03-20 |
Family
ID=57480778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610635531.7A Active CN106049273B (en) | 2016-08-05 | 2016-08-05 | A kind of guardrail of municipal bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106049273B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11280032A (en) * | 1998-03-27 | 1999-10-12 | Kyodo Kumiai Gumma Prefecture Toubu Mokuzai Oroshi Center | Guardrail |
| CN201785177U (en) * | 2010-08-15 | 2011-04-06 | 芜湖中集瑞江汽车有限公司 | Insidelink type liftable guardrail |
| CN203766692U (en) * | 2014-04-10 | 2014-08-13 | 新兴重工湖北三六一一机械有限公司 | Lifting type protection fence |
| CN205242257U (en) * | 2015-12-22 | 2016-05-18 | 朱学文 | Overpass lift guardrail |
| CN205295934U (en) * | 2015-12-19 | 2016-06-08 | 杨志华 | High safety barrier of bridge extensible |
| CN205399211U (en) * | 2016-03-16 | 2016-07-27 | 王艳华 | Bridge guardrail |
-
2016
- 2016-08-05 CN CN201610635531.7A patent/CN106049273B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11280032A (en) * | 1998-03-27 | 1999-10-12 | Kyodo Kumiai Gumma Prefecture Toubu Mokuzai Oroshi Center | Guardrail |
| CN201785177U (en) * | 2010-08-15 | 2011-04-06 | 芜湖中集瑞江汽车有限公司 | Insidelink type liftable guardrail |
| CN203766692U (en) * | 2014-04-10 | 2014-08-13 | 新兴重工湖北三六一一机械有限公司 | Lifting type protection fence |
| CN205295934U (en) * | 2015-12-19 | 2016-06-08 | 杨志华 | High safety barrier of bridge extensible |
| CN205242257U (en) * | 2015-12-22 | 2016-05-18 | 朱学文 | Overpass lift guardrail |
| CN205399211U (en) * | 2016-03-16 | 2016-07-27 | 王艳华 | Bridge guardrail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106049273A (en) | 2016-10-26 |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170728 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 |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Weijia Inventor before: Wu Yanghua |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180209 Address after: No. 506-1, Xin Qiong village, Tai Po Town, Yongchun County, Quanzhou, Fujian Province Applicant after: Yongchun County, the village of elegant home 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. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190726 Address after: 410000 5/F, No. 124, Bayi West Road, Kaifu District, Changsha City, Hunan Province Patentee after: Hunan Highway Design Co., Ltd. Address before: 362600 No. 506-1 Xinqiong Village, Dapu Town, Yongchun County, Quanzhou City, Fujian Province Patentee before: Yongchun County, the village of elegant home |