CN106930186B - Bridge with guardrail convenient to replace - Google Patents
Bridge with guardrail convenient to replace Download PDFInfo
- Publication number
- CN106930186B CN106930186B CN201710264744.8A CN201710264744A CN106930186B CN 106930186 B CN106930186 B CN 106930186B CN 201710264744 A CN201710264744 A CN 201710264744A CN 106930186 B CN106930186 B CN 106930186B
- Authority
- CN
- China
- Prior art keywords
- bridge
- rope
- guardrail
- bar
- protection
- 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.)
- Expired - Fee Related
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 14
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 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 description 5
- 238000013461 design Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 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
- 238000012546 transfer 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
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, in particular to a kind of bridge for being convenient for changing guardrail.
Background technique
Bridge is generally made of superstructure, substructure, support 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；Support is bridge span structure and bridge pier or bridge
The load transfer device of the bearing place setting of platform.The protective fence of traditional bridge has adopted cement and has poured integral structure, its advantage is that solid
It is durable.But there are the following problems in actual use：First is worked as because of accidental cause, when protective fence being caused to damage, is poured at this time
The protective fence on bridge floor is built, difficult, low efficiency is removed.Second is that replacement installation trouble is inconvenient, similarly causes to imitate
Rate is low.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of bridge for being convenient for changing guardrail,
It uses knockdown guardrail, it has installation rapid and convenient, and replacement speed is fast, and holding time is few, can in the most fast time into
Row maintenance maintenance, to guarantee that prestissimo is open to traffic passage, to improve the passage rate of road.
To achieve the above object, the technical solution adopted by the present invention is that：
A kind of bridge being convenient for changing guardrail of the present invention, it includes bridge ontology, and the bridge ontology includes bridge
Face；The bridge floor two sides are equipped with several fence assemblies；The fence assembly includes two protection posts, is pacified between two protection posts
Equipped with Telescopic guardrail frame；It is provided with convex block in the middle part of the protection post top surface, plastic, transparent lampshade is installed, the plastics on convex block
LED lamp bead is installed in Transparent lamp shade；Vertical bar groove is provided on the medial surface of the protection post, the medial surface of vertical bar groove is set
It is equipped with clamp rail；The top surface of the vertical bar groove is provided with Vertical Spring A, and the bottom end of Vertical Spring A is provided with compact heap；It is described anti-
The bottom end of guard post is provided with pedestal, and the two sides of pedestal are correspondingly arranged at least four pin hole A, is fixed on bridge floor side by pin A
Side end；The protection post lateral surface is provided with solar energy electroplax；The Telescopic guardrail frame includes two pieces of snap-gauges, two pieces of snap-gauges
Inside is provided with connecting plate, is provided with several telescopic rods between two pieces of connecting plates；The telescopic rod includes female bar, the outside of female bar
End is connected with one of connecting plate；The external end head setting of mother's bar is fluted, is provided with horizontal bullet on the groove medial surface
Spring is provided with interlocking bar in the horizontal spring, and the outboard end of the interlocking bar is connected with sub bar, the outboard end of sub bar with it is wherein another
A snap-gauge is connected；Pin hole B is correspondingly arranged at left and right sides of the telescopic rod；Left and right sides correspondence is set on the Telescopic guardrail frame
It is equipped with vertical stiffening plate, is buckled in pin hole B in vertical stiffening plate by pin B fixed.
Further, the shape of the protection post is 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 is provided with frustum slot.
Further, steel cable component is provided between the pedestal of two protection posts；The steel cable component is by rope, rope buckle
Head and tension device composition, rope, rope discount are respectively mounted on the medial surface of two pedestals, and rope hook is buckled on rope discount, rises
Tight device is mounted on rope.
After adopting the above structure, the present invention has the beneficial effect that：A kind of bridge being convenient for changing guardrail of the present invention, it
Using knockdown guardrail, it has installation rapid and convenient, and replacement speed is fast, and holding time is few, can carry out in the most fast time
Maintenance maintenance, to guarantee that prestissimo is open to traffic passage, to improve the passage rate of road.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Description of symbols：
1, protection post；2, plastic, transparent lampshade；3, solar energy electroplax；4, vertical bar groove；5, snap-gauge；6, water-proof LED lamp belt；
7, pedestal；8, pin hole A；9, frustum slot；10, rope discount；11, connecting plate；12, vertical stiffening plate；13, tension device；14, it restricts
Rope；15, Vertical Spring A；16, compact heap；17, pin hole B；18, telescopic rod；19, horizontal spring；20, interlocking bar.
Specific embodiment
The present invention will be further described below with reference to the drawings.
As shown in Figure 1, a kind of bridge for being convenient for changing guardrail of the present invention, it includes bridge ontology, the bridge
Ontology includes bridge floor；The bridge floor two sides are equipped with several fence assemblies；The fence assembly include two protection posts 1, two
Telescopic guardrail frame is installed between protection post 1.
It is provided with convex block in the middle part of 1 top surface of protection post, plastic, transparent lampshade 2 is installed, the plastic, transparent lamp on convex block
LED lamp bead is installed in cover；Vertical bar groove 4, the medial surface setting of vertical bar groove 4 are provided on the medial surface of the protection post 1
There is clamp rail；The top surface of the vertical bar groove 4 is provided with Vertical Spring A15, and the bottom end of Vertical Spring A15 is provided with compact heap 16；
The bottom end of the protection post 1 is provided with pedestal 7, and the two sides of pedestal 7 are correspondingly arranged at least four pin hole A8, solid by pin A
It is scheduled on bridge floor side end；1 lateral surface of protection post is provided with solar energy electroplax 3.
The Telescopic guardrail frame includes two pieces of snap-gauges 5, and the inside of two pieces of snap-gauges 5 is provided with connecting plate 11, two pieces of connections
Several telescopic rods 18 are provided between plate 11；The telescopic rod 18 includes female bar, the outboard end of female bar and one of connecting plate
11 are connected；The external end head setting of mother's bar is fluted, is provided with horizontal spring 19 on the groove medial surface, the horizontal spring 19
It is inside provided with interlocking bar 20, the outboard end of the interlocking bar 20 is connected with sub bar, outboard end and the another one snap-gauge phase of sub bar
Even；Pin hole B17 is correspondingly arranged at left and right sides of the telescopic rod 18；The left and right sides is correspondingly arranged on the Telescopic guardrail frame
Vertical stiffening plate 12 is buckled in fixation in pin hole B17 by pin B in vertical stiffening plate 12.
Preferably as one kind of the invention, the shape of the protection post 1 is square cylinder.
Preferably as one kind of the invention, the protection post 1 is towards being provided with water-proof LED lamp belt 6 on the cylinder of road.
Preferably as one kind of the invention, the bottom surface of the pedestal 7 is provided with frustum slot 9.
Preferably as one kind of the invention, steel cable component is provided between the pedestal of two protection posts；The steel cable component
It being made of rope 14, rope discount 10 and tension device 13, rope 14, rope discount 10 are respectively mounted on the medial surface of two pedestals,
On rope discount 10, tension device 13 is mounted on rope 14 14 fastener of rope.
Working principle of the present invention is as follows：
In the design, fence assembly is made of two protection posts 1 and Telescopic guardrail frame；Two protection posts 1 pass through its base
Seat is fixed on bridge side end, is fixed on pedestal using pin A.Its snap-gauge 5 is fastened in protection post 1 by Telescopic guardrail frame
In clamp rail, there is retractility by the telescopic rod in Telescopic guardrail frame when installation, therefore facilitate installation.It is stretched to further strengthen
The protection intensity of contracting bar 18, the design are mounted with vertical stiffening plate 12 in the left and right sides of several telescopic rods 18 correspondence, pass through
Pin B is buckled in pin hole B17 fixed.In order to further reinforce the protection of guardrail again, the design two protection posts 1 it
Between be provided with the steel cable component of tension device its protection efficiency be greatly improved so that fence assembly forms entirety.
In the design, 1 lateral surface of protection post is provided with solar energy electroplax 3, uses as power supply source.Guarantee water-proof LED lamp
Band and LED lamp bead shine.Above structure involved in the design be circuit is the prior art, therefore is not explained in detail in the design
It states.
A kind of bridge being convenient for changing guardrail of the present invention, it uses knockdown guardrail, it has installation quick
Convenient, replacement speed is fast, and holding time is few, can repair maintenance in the most fast time, to guarantee that prestissimo is open to traffic passage,
To improve the passage rate of road.
The above description is only a preferred embodiment of the present invention, thus it is all according to the configuration described in the scope of the patent application of the present invention,
The equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (5)
1. a kind of bridge for being convenient for changing guardrail, it includes bridge ontology, and the bridge ontology includes bridge floor；The bridge floor two sides
Several fence assemblies are installed；The fence assembly includes two protection posts, is equipped with Telescopic guardrail between two protection posts
Frame；It is provided with convex block in the middle part of the protection post top surface, plastic, transparent lampshade is installed on convex block, installation in the plastic, transparent lampshade
There is LED lamp bead；Vertical bar groove is provided on the medial surface of the protection post, the medial surface of vertical bar groove is provided with clamp rail；It is described
The top surface of vertical bar groove is provided with Vertical Spring A, and the bottom end of Vertical Spring A is provided with compact heap；The bottom end of the protection post is set
It is equipped with pedestal, the two sides of pedestal are correspondingly arranged at least four pin hole A, are fixed on bridge floor side end by pin A；The protection
Column lateral surface is provided with solar energy electroplax；It is characterized in that：The Telescopic guardrail frame includes two pieces of snap-gauges, two pieces of snap-gauges it is interior
Side is provided with connecting plate, is provided with several telescopic rods between two pieces of connecting plates；The telescopic rod includes female bar, the outboard end of female bar
It is connected with one of connecting plate；The external end head setting of mother's bar is fluted, is provided with horizontal spring on the groove medial surface,
It is provided with interlocking bar in the horizontal spring, the outboard end of the interlocking bar is connected with sub bar, the outboard end and another one of sub bar
Snap-gauge is connected；Pin hole B is correspondingly arranged at left and right sides of the telescopic rod；The left and right sides is correspondingly arranged on the Telescopic guardrail frame
There is vertical stiffening plate, is buckled in pin hole B in vertical stiffening plate by pin B fixed.
2. a kind of bridge for being convenient for changing guardrail according to claim 1, it is characterised in that：The shape of the protection post is
Square cylinder.
3. a kind of bridge for being convenient for changing guardrail according to claim 1, it is characterised in that：The protection post is towards road
Cylinder on be provided with water-proof LED lamp belt.
4. a kind of bridge for being convenient for changing guardrail according to claim 1, it is characterised in that：The bottom surface of the pedestal is arranged
There is frustum slot.
5. a kind of bridge for being convenient for changing guardrail according to claim 1, it is characterised in that：The pedestal of two protection posts it
Between be provided with steel cable component；The steel cable component is made of rope, rope discount and tension device, and rope, rope discount are respectively installed
In the medial surface of two pedestals, rope hook is buckled on rope discount, and tension device is mounted 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 CN106930186A (en) | 2017-07-07 |
| CN106930186B true 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) |
Families Citing this family (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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1219976B (en) * | 1982-11-26 | 1990-05-24 | Sergio Lotto | MACHINE CONSISTING OF A SET OF EQUIPMENT, PARTICULARLY FOR THE CONTROL AND MAINTENANCE OF THE LOWER SURFACES OF ROAD AND RAILWAY BRIDGES, AS WELL AS GENERAL VIADUCTS AND THEIR SUPPORT PILLARS |
| KR101054279B1 (en) * | 2008-09-26 | 2011-08-08 | 주식회사 고산엔지니어링 | Transparent landscape structures |
| CN202936730U (en) * | 2012-11-23 | 2013-05-15 | 张锡祥 | Pedestrian guardrail of FRP (Fiber Reinforced Plastics) bridge |
| CN103061258B (en) * | 2013-01-30 | 2015-02-04 | 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 |
-
2017
- 2017-04-21 CN CN201710264744.8A patent/CN106930186B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106930186A (en) | 2017-07-07 |
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|---|---|---|---|
| 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 |
Granted publication date: 20181127 Termination date: 20190421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |