CN106930186A - Bridge with guardrail convenient to replace - Google Patents
Bridge with guardrail convenient to replace Download PDFInfo
- Publication number
- CN106930186A CN106930186A CN201710264744.8A CN201710264744A CN106930186A CN 106930186 A CN106930186 A CN 106930186A CN 201710264744 A CN201710264744 A CN 201710264744A CN 106930186 A CN106930186 A CN 106930186A
- Authority
- CN
- China
- Prior art keywords
- bridge
- convenient
- rope
- pin
- protection post
- 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
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
The invention relates to the technical field of bridges, in particular to a bridge with guardrails convenient to replace, which comprises a bridge body, wherein the bridge body comprises a bridge floor; a plurality of guardrail assemblies are mounted on two sides of the bridge floor; the guardrail assembly comprises two protective columns, and a telescopic guardrail frame is arranged between the two protective columns; the combined guardrail is adopted, the guardrail is quick and convenient to install, quick to replace and small in occupied time, and can be maintained in the fastest time so as to guarantee the traffic of the traffic with the fastest speed and improve the traffic rate of roads.
Description
Technical field
The present invention relates to bridge technology field, more particularly to a kind of bridge for being convenient for changing guardrail.
Background technology
Bridge is typically made up of superstructure, substructure, bearing and attached structure, and superstructure is also known as spanning knot
Structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Bearing is bridge span structure and bridge pier or bridge
Load transfer device set by the supporting of platform.The guard rail of traditional bridge has adopted cement and has poured integrative-structure, and its advantage is solid
It is durable.But there are the following problems in actual use：First is worked as because of accidental cause, when causing guard rail to damage, is now poured
The guard rail on bridge floor is built, removes difficult, efficiency is low.Second is to change to install trouble inconvenience, similarly causes effect
Rate is low.
The content of the invention
Defect and deficiency it is an object of the invention to be directed to prior art, there is provided a kind of bridge for being convenient for changing guardrail,
It uses knockdown guardrail, and it has installs rapid and convenient, changes speed soon, and holding time is few, can enter in the most fast time
Row maintenance maintenance, to ensure that prestissimo is open to traffic current, so as to improve the current rate of road.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of bridge for being convenient for changing guardrail of the present invention, it includes bridge body, and the bridge body includes bridge floor；Institute
State bridge floor both sides and some fence assemblies are installed.
The fence assembly includes two protection posts, and Telescopic guardrail frame is provided between two protection posts；
Further, the protection post top surface middle part is provided with projection, plastic, transparent lampshade is provided with projection, the plastic, transparent
LED lamp bead is installed in lampshade；Vertical bar groove is provided with the medial surface of the protection post, the medial surface of vertical bar groove is provided with
Clamp rail；The top surface of the vertical bar groove is provided with Vertical Spring A, and the bottom of Vertical Spring A is provided with compact heap；The protection post
Bottom be provided with pedestal, the both sides of pedestal are correspondingly arranged at least four pin-and-hole A, bridge floor side end are fixed on by pin A；
The protection post lateral surface is provided with solar energy electroplax.
Further, the Telescopic guardrail frame includes two pieces of clamps, and connecting plate, two pieces are provided with the inside of two pieces of clamps
Some expansion links are provided between contiguous block；The expansion link includes female bar, the outboard end of female bar and one of connecting plate phase
Even；The external end head of female bar sets fluted, and horizontal spring is provided with the groove medial surface, is provided with the horizontal spring
Gangbar, the outboard end of the gangbar is connected with sub bar, and the outboard end of sub bar is connected with other in which clamp；The expansion link
The left and right sides is correspondingly arranged on pin-and-hole B；The left and right sides is correspondingly arranged on vertical reinforcing plate on the Telescopic guardrail frame, vertical to add
It is buckled in pin-and-hole B by pin B on strong plate and is fixed.
Further, the protection post is shaped as square cylinder.
Further, the protection post is towards being provided with water-proof LED lamp belt on the cylinder of road.
Further, the bottom surface of the pedestal 7 is provided with frustum groove.
Further, it is provided with steel cable component between two pedestals of protection post；The steel cable component is by rope, rope buckle
Head and tension device composition, rope, rope discount are respectively arranged on two medial surfaces of pedestal, and rope hook is buckled on rope discount, rises
Tight device is arranged on rope.
After said structure, the present invention has the beneficial effect that：A kind of bridge for being convenient for changing guardrail of the present invention, it
Using knockdown guardrail, it has installs rapid and convenient, changes speed soon, and holding time is few, can be carried out in the most fast time
Maintenance maintenance, to ensure that prestissimo is open to traffic current, so as to improve the current rate of road.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Description of reference numerals：
1st, protection post；2nd, plastic, transparent lampshade；3rd, solar energy electroplax；4th, vertical bar groove；5th, clamp；6th, water-proof LED lamp belt；7th, base
Seat；8th, pin-and-hole A；9th, frustum groove；10th, rope discount；11st, contiguous block；12nd, vertical reinforcing plate；13rd, tension device；14th, rope；15、
Vertical Spring A；16th, compact heap；17th, pin-and-hole B；18th, expansion link；19th, horizontal spring；20th, gangbar.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of bridge for being convenient for changing guardrail of the present invention, it includes bridge body, the bridge
Body includes bridge floor；The bridge floor both sides are provided with some fence assemblies；The fence assembly includes two protection posts 1, two
Telescopic guardrail frame 18 is installed between protection post 1.
The top surface of the protection post 1 middle part is provided with projection, plastic, transparent lampshade 2 is provided with projection, the plastic, transparent lamp
LED lamp bead is installed in cover；Vertical bar groove 4 is provided with the medial surface of the protection post 1, the medial surface of vertical bar groove 4 is set
There is clamp rail；The top surface of the vertical bar groove 4 is provided with Vertical Spring A15, and the bottom of Vertical Spring A15 is provided with compact heap 16；
The bottom of the protection post 1 is provided with pedestal 7, and the both sides of pedestal 7 are correspondingly arranged at least four pin-and-hole A8, solid by pin A
It is scheduled on bridge floor side end；The lateral surface of the protection post 1 is provided with solar energy electroplax 3.
The Telescopic guardrail frame 18 includes two pieces of clamps 5, and the inner side of two pieces of clamps 5 is provided with connecting plate 11, two pieces of companies
Connect and be provided with some expansion links 18 between block 11；The expansion link 18 includes female bar, and the outboard end of female bar is connected with one of
Plate 11 is connected；The external end head of female bar sets fluted, is provided with horizontal spring 19 on the groove medial surface, the horizontal spring
Gangbar 20 is provided with 19, the outboard end of the gangbar 20 is connected with sub bar, outboard end and the other in which clamp of sub bar
It is connected；The left and right sides of the expansion link 18 is correspondingly arranged on pin-and-hole B17；Left and right sides correspondence sets on the Telescopic guardrail frame 18
Vertical reinforcing plate 12 is equipped with, is buckled in pin-and-hole B17 by pin B in vertical reinforcing plate 12 and fixed.
As it is of the invention it is a kind of preferably, the protection post 1 is shaped as square cylinder.
As it is of the invention it is a kind of preferably, the protection post 1 is towards being provided with water-proof LED lamp belt 6 on the cylinder of road.
As one kind of the invention preferably, the bottom surface of the pedestal 7 is provided with frustum groove 9.
As of the invention a kind of preferred, steel cable component is provided between two pedestals of protection post；The steel cable component
It is made up of rope 14, rope discount 10 and tension device 13, rope 14, rope discount 10 are respectively arranged on two medial surfaces of pedestal,
On rope discount 10, tension device 13 is arranged on rope 14 fastener of rope 14.
Operation principle of the invention is as follows：
In the design, fence assembly is made up of two protection posts 1 and Telescopic guardrail frame 18；Two protection posts 1 pass through its pedestal
Bridge side end is fixed on, is fixed using pin A on pedestal.Be fastened on its clamp 5 in protection post 1 by Telescopic guardrail frame 18
In clamp rail, there is retractility, therefore convenient installation by the expansion link in Telescopic guardrail frame 18 during installation.In order to further strengthen
The protection intensity of expansion link 18, the design is mounted with vertical reinforcing plate 12 in the left and right sides correspondence of some expansion links 18, leads to
Cross during pin B is buckled in pin-and-hole B17 and fix.In order to further strengthen the protection of guardrail again, the design is in two protection posts 1
Between be provided with the steel cable component of tension device so that fence assembly forms entirety, its protection efficiency is greatly improved.
In the design, the lateral surface of protection post 1 is provided with solar energy electroplax 3, is used as power supply source.Ensure water-proof LED lamp
Band and LED lamp bead are luminous.Be related to said structure in the design is that circuit is prior art, therefore does not make to explain in detail in the design
State.
A kind of bridge for being convenient for changing guardrail of the present invention, it uses knockdown guardrail, and it has installs quick
It is convenient, change speed soon, holding time is few, can carry out maintenance maintenance in the most fast time, to ensure that prestissimo is open to traffic current,
So as to improve the current rate of road.
The above is only better embodiment of the invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (7)
1. a kind of bridge for being convenient for changing guardrail, it is characterised in that：It includes bridge body, and the bridge body includes bridge floor；
The bridge floor both sides are provided with some fence assemblies；The fence assembly includes two protection posts, is installed between two protection posts
There is Telescopic guardrail frame.
2. a kind of bridge for being convenient for changing guardrail according to claim 1, it is characterised in that：The protection post top surface middle part
Projection is provided with, plastic, transparent lampshade is installed on projection, LED lamp bead is installed in the plastic, transparent lampshade；The protection post
Medial surface on be provided with vertical bar groove, the medial surface of vertical bar groove is provided with clamp rail；The top surface of the vertical bar groove is provided with
Vertical Spring A, the bottom of Vertical Spring A is provided with compact heap；The bottom of the protection post is provided with pedestal, the both sides pair of pedestal
At least four pin-and-hole A should be provided with, bridge floor side end is fixed on by pin A；The protection post lateral surface is provided with solar energy
Electroplax.
3. a kind of bridge for being convenient for changing guardrail according to claim 1, it is characterised in that：The Telescopic guardrail frame bag
Two pieces of clamps are included, connecting plate is provided with the inside of two pieces of clamps, some expansion links are provided between two pieces of contiguous blocks；It is described flexible
Bar includes female bar, and the outboard end of female bar is connected with one of connecting plate；The external end head of female bar sets fluted, the groove
Horizontal spring is provided with medial surface, gangbar is provided with the horizontal spring, the outboard end of the gangbar is connected with sub bar, son
The outboard end of bar is connected with other in which clamp；The expansion link left and right sides is correspondingly arranged on pin-and-hole B；The telescopic shield
The left and right sides is correspondingly arranged on vertical reinforcing plate on column frame, is buckled in pin-and-hole B by pin B in vertical reinforcing plate and fixed.
4. a kind of bridge for being convenient for changing guardrail according to claim 2, it is characterised in that：The protection post is shaped as
Square cylinder.
5. a kind of bridge for being convenient for changing guardrail according to claim 2, it is characterised in that：The protection post is towards road
Cylinder on be provided with water-proof LED lamp belt.
6. a kind of bridge for being convenient for changing guardrail according to claim 2, it is characterised in that：The bottom surface of the pedestal is set
There is frustum groove.
7. a kind of bridge for being convenient for changing guardrail according to claim 2, it is characterised in that：Two pedestals of protection post it
Between be provided with steel cable component；The steel cable component is made up of rope, rope discount and tension device, and rope, rope discount are respectively installed
In two medial surfaces of pedestal, rope hook is buckled on rope discount, and tension device is arranged on rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264744.8A CN106930186B (en) | 2017-04-21 | 2017-04-21 | Bridge with guardrail convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264744.8A CN106930186B (en) | 2017-04-21 | 2017-04-21 | Bridge with guardrail convenient to replace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106930186A true CN106930186A (en) | 2017-07-07 |
| CN106930186B CN106930186B (en) | 2018-11-27 |
Family
ID=59438003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710264744.8A Expired - Fee Related CN106930186B (en) | 2017-04-21 | 2017-04-21 | Bridge with guardrail convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106930186B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636703A (en) * | 2019-03-01 | 2020-09-08 | 扎赉特旗宏厦建筑安装工程有限责任公司 | Telescopic safety guardrail |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1224085A (en) * | 1982-11-26 | 1987-07-14 | Sergio Lotto | Machine for the inspection and maintenance of the lower surfaces of elevated roadways |
| KR20100035440A (en) * | 2008-09-26 | 2010-04-05 | 유석준 | Transparent structure |
| CN103061258A (en) * | 2013-01-30 | 2013-04-24 | 上海市政工程设计研究总院（集团）有限公司 | Rigid multiway displacement anticollision guardrail |
| CN202936730U (en) * | 2012-11-23 | 2013-05-15 | 张锡祥 | Pedestrian guardrail of FRP (Fiber Reinforced Plastics) bridge |
| CN204691397U (en) * | 2015-04-26 | 2015-10-07 | 林棉棉 | A kind of building site protective guard |
| CN205443934U (en) * | 2016-02-02 | 2016-08-10 | 杨风岗 | Multi -functional energy -conserving illumination bridge railing |
| CN206667052U (en) * | 2017-04-21 | 2017-11-24 | 中山市德丰科技服务有限公司 | Bridge with guardrail convenient to replace |
-
2017
- 2017-04-21 CN CN201710264744.8A patent/CN106930186B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1224085A (en) * | 1982-11-26 | 1987-07-14 | Sergio Lotto | Machine for the inspection and maintenance of the lower surfaces of elevated roadways |
| KR20100035440A (en) * | 2008-09-26 | 2010-04-05 | 유석준 | Transparent structure |
| CN202936730U (en) * | 2012-11-23 | 2013-05-15 | 张锡祥 | Pedestrian guardrail of FRP (Fiber Reinforced Plastics) bridge |
| CN103061258A (en) * | 2013-01-30 | 2013-04-24 | 上海市政工程设计研究总院（集团）有限公司 | Rigid multiway displacement anticollision guardrail |
| CN204691397U (en) * | 2015-04-26 | 2015-10-07 | 林棉棉 | A kind of building site protective guard |
| CN205443934U (en) * | 2016-02-02 | 2016-08-10 | 杨风岗 | Multi -functional energy -conserving illumination bridge railing |
| CN206667052U (en) * | 2017-04-21 | 2017-11-24 | 中山市德丰科技服务有限公司 | Bridge with guardrail convenient to replace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636703A (en) * | 2019-03-01 | 2020-09-08 | 扎赉特旗宏厦建筑安装工程有限责任公司 | Telescopic safety guardrail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106930186B (en) | 2018-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20181127 Termination date: 20190421 |