CN106284066A - One has liftable guardrail and reliable bridge - Google Patents
One has liftable guardrail and reliable bridge Download PDFInfo
- Publication number
- CN106284066A CN106284066A CN201610636256.0A CN201610636256A CN106284066A CN 106284066 A CN106284066 A CN 106284066A CN 201610636256 A CN201610636256 A CN 201610636256A CN 106284066 A CN106284066 A CN 106284066A
- Authority
- CN
- China
- Prior art keywords
- entablature
- bridge
- sleeve column
- vertical stud
- drive
- 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.)
- Granted
Links
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
One has liftable guardrail and reliable 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, specially one and there is liftable guardrail and reliable 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 one and there is liftable guardrail and reliable bridge, be used for overcoming in prior art
Drawbacks described above.
According to the present invention, there is liftable guardrail and reliable bridge, including: bridge matrix and be arranged on described bridge
Multiple fence units on beam matrix, each fence unit includes two be symmetrically fixed on described bridge matrix and consolidates
Determine sleeve column, across and extend beyond said two and fix the entablature between sleeve column and sill, described entablature
It is connected by vertical railing with sill；Wherein, said two fix sleeve column each in be provided with and vertical stud spiral shell
The screw that stricture of vagina coordinates, 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 be connected, described vertical stud is provided with between described up-thrust bearing and lower thrust-bearing
In order to drive the driving wheel that engages of element with revolution, wherein, vertical in order to drive said two to fix in sleeve column respectively
Two revolutions that stud rotates drive elements to extend in the cavity in described entablature and stagger up and down with by being installed on
The drivewheel that in the middle part of described entablature, the lifting of downside drives motor to be driven engages；Said two fixes each of sleeve column
Periphery be provided with the casing being connected with described entablature and sill, the bottom of described casing by sliding ring with phase
The sealed sliding engagement in periphery of the fixing sleeve column answered；Thus, described lifting drives motor can be returned by said two
Turn and drive element to drive the vertical stud that said two fixes in sleeve column to rotate respectively, thus realize described entablature and
The lifting of sill drives, and said two is fixed sleeve column inner bottom part and is provided with limit sensors, described limit sensors and institute
Stating lifting and drive motor Electricity Federation, described limit sensors is elastic contact type sensor, touches when described vertical stud moves down
Send signal during described limit sensors and control described lifting driving motor stalls, preventing the mobile excess of stroke.
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 with liftable guardrail and reliable 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.
There is liftable guardrail and reliable bridge according to an embodiment of the invention, including: bridge matrix 1 and installation
Multiple fence units 2 on described bridge matrix 1, each fence unit 2 includes symmetrically being fixed on described bridge base
Two fixing sleeve columns 4 on body 1, across and extend beyond entablature 21 and that said two is fixed between sleeve column 4
Sill 22, described entablature 21 and sill 22 are provided with circuit devcie and are connected by vertical railing 23；Wherein, described two
Individual fixing sleeve column 4 each in be provided with and the screw of vertical stud 43 threaded engagement, described vertical stud 43 upper
Hold and stretch in described entablature 21 and axially solid 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 revolution
Drive the driving wheel 33 that element 32 engages, wherein, respectively in order to drive said two to fix the vertical stud 43 in sleeve column 4
In two revolutions rotated drive elements 32 to extend cavity in described entablature 21 20 and stagger up and down with by installing
The drivewheel 31 that the lifting of downside drives motor 3 to be driven in the middle part of described entablature 21 engages；Said two is fixed sleeve and is stood
Each periphery of post 4 is provided with the casing 42 being connected with described entablature 21 and sill 22, and the bottom of described casing 42 leads to
Cross sliding ring 433 and with the sealed sliding engagement in periphery of corresponding fixing sleeve column 4；Thus, described lifting drives
Motor 3 can drive element 32 to drive said two to fix the vertical spiral shell in sleeve column 4 respectively by said two revolution
Post 43 rotates, thus the lifting realizing described entablature 21 and sill 22 drives, and said two fixes sleeve column 4 inner bottom part
Being provided with limit sensors 401, described limit sensors 401 drives motor 3 Electricity Federation, described limit sensors 401 with described lifting
For elastic contact type sensor, send signal when described vertical stud 43 moves down and touches described limit sensors 401 and control
Making described lifting drives motor 3 to stop operating, and prevents the mobile excess of stroke.
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. there is liftable guardrail and a reliable bridge, including: bridge matrix (1) and be arranged on described bridge matrix
(1) the multiple fence units (2) on, each fence unit (2) includes symmetrically being fixed on described bridge matrix (1)
Two fixing sleeve columns (4), across and extend beyond entablature (21) that said two fixes between sleeve column (4) and under
Crossbeam (22), described entablature (21) and sill (22) are connected by vertical railing (23)；Wherein, said two fix sleeve stand
Post (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) axially
Being permanently connected, described vertical stud (43) is provided with use between described up-thrust bearing (431) and lower thrust-bearing (432)
With the driving wheel (33) driving element (32) to engage with revolution, wherein, respectively in order to drive said two to fix sleeve column (4)
In vertical stud (43) rotate two revolution drive the cavity (20) that element (32) extends in described entablature (21) in
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, and said two is fixed sleeve column (4) inner bottom part and is provided with limit sensors
(401), described limit sensors (401) drives motor (3) Electricity Federation with described lifting, and described limit sensors (401) is elastic
Touch sensor, sends signal when described vertical stud (43) moves down and touches described limit sensors (401) and controls
Described lifting drives motor (3) to stop operating, and prevents the mobile excess of stroke.
2. one as claimed in claim 1 has liftable guardrail and a bridge reliably, wherein, described entablature (21) and under
Crossbeam (22) is provided with the circuit devcie for Landscape Lighting facility.
3. one as claimed in claim 1 has liftable guardrail and a bridge reliably, wherein, described entablature (21) and under
Crossbeam (22) extends beyond the length that said two fixes between sleeve column (4) and fixes sleeve column (4) equal to said two
Between 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 |
|---|---|---|---|
| CN201610636256.0A CN106284066B (en) | 2016-08-05 | 2016-08-05 | One kind has liftable guardrail and reliable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636256.0A CN106284066B (en) | 2016-08-05 | 2016-08-05 | One kind has liftable guardrail and reliable bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106284066A true CN106284066A (en) | 2017-01-04 |
| CN106284066B CN106284066B (en) | 2018-02-09 |
Family
ID=57665023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636256.0A Active CN106284066B (en) | 2016-08-05 | 2016-08-05 | One kind has liftable guardrail and reliable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106284066B (en) |
Citations (5)
| 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 |
| CN203411896U (en) * | 2013-08-22 | 2014-01-29 | 哈尔滨铁道职业技术学院 | Highway bridge guardrail |
| CN204940113U (en) * | 2015-09-25 | 2016-01-06 | 常熟市第三市政建设有限公司 | A kind of energy-saving illumination Bridge guardrail |
| CN205171366U (en) * | 2015-11-19 | 2016-04-20 | 浙江三门市政工程有限公司 | Bridge guard railing |
| CN205382412U (en) * | 2016-02-02 | 2016-07-13 | 许宏 | Multi -functional crashproof environmental protection solar energy bridge railing |
-
2016
- 2016-08-05 CN CN201610636256.0A patent/CN106284066B/en active Active
Patent Citations (5)
| 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 |
| CN203411896U (en) * | 2013-08-22 | 2014-01-29 | 哈尔滨铁道职业技术学院 | Highway bridge guardrail |
| CN204940113U (en) * | 2015-09-25 | 2016-01-06 | 常熟市第三市政建设有限公司 | A kind of energy-saving illumination Bridge guardrail |
| CN205171366U (en) * | 2015-11-19 | 2016-04-20 | 浙江三门市政工程有限公司 | Bridge guard railing |
| CN205382412U (en) * | 2016-02-02 | 2016-07-13 | 许宏 | Multi -functional crashproof environmental protection solar energy bridge railing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106284066B (en) | 2018-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106192744A (en) | A kind of Bridge guardrail device with lifting warning | |
| CN106087737A (en) | A kind of bridge with liftable guardrail and Based Intelligent Control | |
| CN106284067B (en) | A kind of bridge with liftable guardrail and raising security | |
| CN106245523B (en) | It is a kind of that there is liftable guardrail and solar powered bridge | |
| CN106284068B (en) | A kind of bridge of guardrail liftable and anti-overtravel | |
| CN106087732B (en) | A kind of liftable guardrail device for municipal bridge | |
| CN106245521B (en) | A kind of municipal bridge with liftable guardrail | |
| CN106284066A (en) | One has liftable guardrail and reliable bridge | |
| CN106087736B (en) | It is a kind of that there is liftable guardrail and bridge simple in construction | |
| CN106192745B (en) | A kind of bridge with liftable guardrail | |
| CN106087708A (en) | A kind of have liftable guardrail and firm bridge | |
| CN106223196B (en) | A kind of bridge of guardrail liftable and adjustable speed | |
| CN106012826B (en) | One kind has liftable guardrail and the adjustable bridge of speed | |
| CN106012827B (en) | A kind of liftable guardrail for bridge | |
| CN106087735B (en) | A kind of liftable Bridge guardrail device | |
| CN106223195B (en) | A kind of liftable guardrail structure of municipal bridge | |
| CN106284065B (en) | A kind of bridge with liftable guardrail and energy-conserving and environment-protective | |
| CN106149557B (en) | A kind of bridge with elevating guardrail | |
| CN106120554B (en) | A kind of liftable municipal bridge of guardrail | |
| CN106223194B (en) | A kind of guard bar structure for bridge | |
| CN106087731B (en) | A kind of guard bar device of bridge | |
| CN106049273B (en) | A kind of guardrail of municipal bridge | |
| CN106223197A (en) | A kind of guard bar device of municipal administration bridge | |
| CN106245522A (en) | A kind of guard bar device of bridge | |
| CN106087733A (en) | A kind of liftable Bridge guardrail structure with lifting warning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 252000 No. 2, Huixin South Road, Gaotang Economic Development Zone, Liaocheng City, Shandong Province (Development Zone Management Committee) Patentee after: GAOTANG Rongzhi Rongzhi Technology Service Co.,Ltd. Address before: 362200 No. 1089, Yangguang East Road, huatingkou, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province Patentee before: JINJIANG SIJIAMING COMMODITY CO.,LTD. |