CN109056598B - Pier buffer stop with buffer function - Google Patents
Pier buffer stop with buffer function Download PDFInfo
- Publication number
- CN109056598B CN109056598B CN201811255466.0A CN201811255466A CN109056598B CN 109056598 B CN109056598 B CN 109056598B CN 201811255466 A CN201811255466 A CN 201811255466A CN 109056598 B CN109056598 B CN 109056598B
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- surface wall
- pier
- fixed
- buckle
- 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.)
- Active
Links
- 239000002028 Biomass Substances 0.000 claims abstract description 22
- 239000011253 protective coating Substances 0.000 claims abstract description 18
- 230000003139 buffering effect Effects 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052725 zinc Inorganic materials 0.000 claims description 9
- 239000011701 zinc Substances 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000005187 foaming Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 2
- 206010039203 Road traffic accident Diseases 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 5
- 239000007769 metal material Substances 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/141—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands for column or post protection
-
- 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
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
- E01F15/145—Means for vehicle stopping using impact energy absorbers
- E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a pier anti-collision device with a buffering function, which comprises an outer fixing plate and an inner fixing plate, wherein the inner fixing plate is positioned at the inner center of the outer fixing plate, a biomass buffering layer is fixed between the inner surface wall of the outer fixing plate and the outer surface wall of the inner fixing plate, buckles are respectively fixed on the inner surface wall of the outer fixing plate and the inner surface wall of the inner fixing plate, the buckles are divided into a child buckle and a female buckle, clamping grooves are symmetrically formed in the inner surface wall of the child buckle along the horizontal direction, an insertion rod is symmetrically fixed on one side of the female buckle along the horizontal direction, and first telescopic springs are respectively fixed inside the two insertion rods; the pier anti-collision device made of metal materials can be protected from being corroded through spraying the protective coating on the external fixing plate, vehicles coming and going can be reminded to pay attention to avoid the collision when the protective coating is used at night, and traffic accidents caused by the fact that the vehicles cannot see the piers at night are avoided.
Description
Technical Field
The invention belongs to the technical field of bridge construction, and particularly relates to a pier anti-collision device with a buffering function.
Background
Bridge, generally, refers to a structure which is erected on rivers, lakes and seas and can smoothly pass vehicles, pedestrians and the like, in order to adapt to the traffic industry of modern high-speed development, bridge is also extended to a structure which is erected to span mountain, poor geology or meet other traffic requirements and can more conveniently pass, along with the development of modern society, more and more bridges are built, the role of bridge pier in the construction of bridge is important, and the bridge pier plays a role of supporting the whole bridge, so that the bridge pier is very important in bridge composition, and the protection of the bridge pier is also very important, so that a bridge pier anti-collision device is manufactured for collision prevention of the bridge pier.
The existing pier anti-collision device is generally made of metal materials, and the pier anti-collision device exposed outdoors during pier anti-collision is easy to rust, so that the service life of the pier anti-collision device is reduced, the pier anti-collision device is generally made of metal materials, the cost is high, steel resources are wasted, foaming biomass is not used as a buffer layer, zinc-iron anti-electrochemical corrosion and wire anti-static function is not used, and the environment is protected.
Disclosure of Invention
The invention provides a pier anti-collision device with a buffering function, and aims to solve the problems that anti-collision piers are easy to rust and high in manufacturing cost.
The invention discloses a pier anti-collision device with a buffering function, which comprises an outer fixing plate and an inner fixing plate, wherein the inner fixing plate is positioned at the inner center of the outer fixing plate, a biomass buffering layer is fixed between the inner surface wall of the outer fixing plate and the outer surface wall of the inner fixing plate, buckles are respectively fixed on the inner surface wall of the outer fixing plate and the inner surface wall of the inner fixing plate, the buckles are divided into a child buckle and a female buckle, clamping grooves are symmetrically formed in the inner surface wall of the child buckle along the horizontal direction, an inserting rod is symmetrically fixed on one side of the female buckle along the horizontal direction, first telescopic springs are respectively fixed on the right side of the inner part of the inserting rod, protruding points are respectively fixed on the tops of the two first telescopic springs, and a protective coating is sprayed on the outer surface wall of the outer fixing plate.
Preferably, the outer surface wall of the outer fixing plate is embedded with a plurality of zinc blocks, the outer surface wall of the outer fixing plate is symmetrically welded with connecting blocks, the bottoms of the two connecting blocks are welded with a metal rod, and the outer surface wall of the metal rod is fixed with a wire.
Preferably, the biomass buffer layer is made of foaming biomass composite material and is filled in the inner fixing plate and the outer fixing plate to form a cavity.
Preferably, the cross section of bump with the draw-in groove is a semicircle shape, just the bump with block between the draw-in groove and be connected, paste on the interior surface wall of draw-in groove has the arc sheet rubber, the bump is through first expansion spring and box elastic connection.
Preferably, a plurality of second telescopic springs are fixed on the inner surface wall of the inner fixing plate, the top parts of the second telescopic springs are all fixed with fixing blocks, and the fixing blocks are elastically connected with the inner fixing plate through the second telescopic springs.
Preferably, the outer surface wall of the biomass buffer layer is attached to the inner surface wall of the outer fixing plate, and the biomass buffer layer is attached to the outer surface wall of the inner fixing plate.
Preferably, the cross sections of the fixing blocks are all in an arc shape, and the fixing blocks are closely attached to the outer surface wall of the pier.
Preferably, the outer fixing plate and the inner fixing plate are unfolded to be rectangular, the child buckle and the female buckle are respectively located at the centers of two sides of the outer fixing plate, and the child buckle and the female buckle are also respectively located at the centers of two sides of the inner fixing plate.
Preferably, the surface of the outer fixing plate is sprayed with a protective coating.
Preferably, a pier collision avoidance device with buffering function comprises the following steps:
1) The inner fixing plate and the outer fixing plate are fixed on the bridge pier through the son buckles and the mother buckles on the inner surface wall, a biomass buffer layer is filled between the outer fixing plate and the inner fixing plate, and the biomass buffer layer is prepared by mixing agriculture and forestry processing residues, cement base and resin base;
2) The protective coating on the outer fixing plate prevents the pier anti-collision device from being corroded, vehicles are reminded to come and go at night, and the zinc blocks on the outer surface wall of the outer fixing plate prevent the pier anti-collision device from being subjected to electrolytic reaction;
3) The outer fixing plate is fixedly provided with one metal rod through two connecting blocks, the wire is fixed on the metal rod, and static electricity on the pier anti-collision device is led out through the wire;
4) The inner surface wall of the inner fixing plate is fixed with a plurality of fixing blocks through a plurality of second telescopic springs, and the fixing blocks are made of high-strength abrasion-resistant rubber materials.
Compared with the prior art, the invention has the beneficial effects that:
1. the bridge pier anti-collision device made of the metal material can be protected from being corroded by spraying the protective coating on the outer fixing plate, vehicles coming and going can be reminded of avoiding the protective coating at night, and traffic accidents caused by the fact that the vehicles cannot see the bridge pier at night and are installed on the bridge pier are avoided;
2. the biomass buffer layer is fixed through the appearance chamber that forms between external fixation board and internal fixation board can effectually cushion the striking that the pier received, and biomass buffer layer is made by agriculture and forestry processing remainder, cement base or resin base mixture simultaneously and has reduced pier buffer's manufacturing cost.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the outer fixing plate according to the present invention;
FIG. 3 is a schematic view of the internal structure of the neutron button and the mother button of the present invention;
fig. 4 is a top view of the inner fixing plate in the present invention.
In the figure: 1. a protective coating; 2. zinc blocks; 3. an outer fixing plate; 4. a biomass buffer layer; 5. an inner fixing plate; 6. a connecting block; 7. a metal rod; 8. a wire; 9. a sub-buckle; 10. a female buckle; 11. an insertion rod; 12. a bump; 13. a clamping groove; 14. a first extension spring; 15. a second extension spring; 16. and a fixed block.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, in the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pier buffer stop with buffer function, including external fixation board 3 and internal fixation board 5, internal fixation board 5 is located the inside center department of external fixation board 3, and be fixed with living beings buffer layer 4 between the interior surface wall of external fixation board 3 and the outward appearance wall of internal fixation board 5, living beings buffer layer 4 is foaming living beings combined material, and fill in internal fixation board formation cavity, external fixation board 3 all is fixed with the buckle with the interior surface wall of internal fixation board 5, the buckle divide into son knot 9 and box 10, draw-in groove 13 has been seted up along horizontal direction symmetry on the interior surface wall of son knot 9, one side of box 10 is fixed with insert rod 11 along horizontal direction symmetry, two are located the inside right side of insert rod 11 and all are fixed with first telescopic spring 14, the top of two first telescopic springs 14 all is fixed with bump 12, the spraying has protective coating 1 on the outward appearance wall of external fixation board 3.
In this embodiment, the exterior wall of the outer fixing plate 3 is sprayed with the protective coating 1, and the protective coating 1 is made of a material with reflective glass beads, so that the pier anti-collision device can be prevented from being rusted when being exposed in the air, and meanwhile, vehicles can be reminded to pay attention to avoid at night, and traffic accidents are avoided.
Example 2
Referring to fig. 4, the present invention provides a technical solution: the utility model provides a pier buffer stop with buffer function, including external fixation board 3 and internal fixation board 5, internal fixation board 5 is located the inside center department of external fixation board 3, and be fixed with living beings buffer layer 4 between the interior surface wall of external fixation board 3 and the exterior surface wall of internal fixation board 5, the surface spraying of external fixation board 5 has protective coating, the interior surface wall of external fixation board 3 and internal fixation board 5 all is fixed with the buckle, the buckle divide into son knot 9 and box 10, draw-in groove 13 has been seted up along horizontal direction symmetry on the interior surface wall of son knot 9, one side of box 10 is fixed with insert rod 11 along horizontal direction symmetry, the inside of two insert rods 11 all is fixed with first extension spring 14, the top of two first extension springs 14 all is fixed with bump 12, the spraying has protective coating 1 on the exterior surface wall of external fixation board 3.
In this embodiment, the exterior wall of the outer fixing plate 3 is sprayed with the protective coating 1, and the protective coating 1 is made of a material with reflective glass beads, so that the pier anti-collision device can be prevented from being rusted when being exposed in the air, and meanwhile, vehicles can be reminded to pay attention to avoid at night, and traffic accidents are avoided.
Specifically, the outer surface wall of the outer fixing plate 3 is embedded with a plurality of zinc blocks 2, the outer surface wall of the outer fixing plate 3 is symmetrically welded with connecting blocks 6, the bottoms of the two connecting blocks 6 are welded with a metal rod 7, and the outer surface wall of the metal rod 7 is fixed with a wire 8.
In this embodiment, a plurality of zinc pieces 2 that inlay on the exterior wall of external fixation plate 3, at first take place electrolytic reaction with zinc piece 2 when pier buffer stop receives electrolytic reaction, thereby avoid pier buffer stop to receive electrolytic reaction and take place corrosion, reduce life, external fixation plate 3 connects a metal pole 7 through two connecting blocks 6 simultaneously, and fixed wire 8 on the metal pole 7, can pass through wire 8 with the static on the pier buffer stop and discharge, avoid pier buffer stop to receive the electric corrosion.
A pier anti-collision device with buffering function comprises the following steps:
1) The inner fixing plate and the outer fixing plate 3 are fixed on the bridge pier through the sub-buckles 9 and the female buckles 10 on the inner surface wall, the biomass buffer layer 4 is filled between the outer fixing plate 3 and the inner fixing plate 5, and the biomass buffer layer 4 is prepared by mixing agriculture and forestry processing residues, cement base and resin base;
2) The protective coating 1 on the outer fixing plate 3 prevents the pier anti-collision device from being corroded, reminds vehicles to come and go at night, and the zinc blocks 2 on the outer surface wall of the outer fixing plate 3 prevent the pier anti-collision device from being subjected to electrolytic reaction;
3) A metal rod 7 is fixed on the outer fixing plate 3 through two connecting blocks 6, and a lead 8 is fixed on the metal rod 7, so that static electricity on the pier anti-collision device is led out through the lead 8;
4) The inner surface wall of the inner fixing plate 5 is fixed with a plurality of fixing blocks 16 through a plurality of second telescopic springs 15, and the fixing blocks 16 are made of high-strength wear-resistant rubber materials.
The working principle and the using flow of the invention are as follows: when the anti-collision device is used, the inner fixing plate 5 and the outer fixing plate 3 are fixed on the bridge pier through the sub-buckle 9 and the female buckle 10, meanwhile, the biomass buffer layer 4 is filled between the outer fixing plate 3 and the inner fixing plate 5, the biomass buffer layer 4 is formed by mixing agriculture and forestry processing residues, cement base and resin base, the manufacturing cost of the anti-collision device is reduced, meanwhile, the protective coating 1 on the outer fixing plate 3 can prevent the anti-collision device from being corroded, meanwhile, vehicles can be reminded to come and come from at night, the anti-collision device is avoided in advance, traffic accidents are avoided, meanwhile, the zinc blocks 2 on the outer surface wall of the outer fixing plate 3 can avoid the anti-collision device from being corroded by electrolytic reaction, the service life is further reduced, the outer fixing plate 3 is provided with two connecting blocks 6 for fixing one metal rod 7, a wire 8 is fixed on the metal rod 7, static electricity on the anti-collision device is led out through the wire 8, the anti-collision device is prevented from being corroded by electricity, a plurality of second telescopic springs 15 are fixed on the inner surface wall of the inner fixing plate 5, and the fixing blocks 16 are further resistant to abrasion and wear and tear resistance of the bridge pier can be further buffered by high-strength rubber.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (6)
1. The pier anti-collision device with the buffering function is characterized by comprising an outer fixing plate and an inner fixing plate, wherein the inner fixing plate is positioned at the inner center of the outer fixing plate, a biomass buffering layer is fixed between the inner surface wall of the outer fixing plate and the outer surface wall of the inner fixing plate, buckles are respectively fixed on the inner surface wall of the outer fixing plate and the inner surface wall of the inner fixing plate, each buckle is divided into a sub buckle and a female buckle, clamping grooves are symmetrically formed in the inner surface wall of the sub buckle along the horizontal direction, an inserting rod is symmetrically fixed on one side of the female buckle along the horizontal direction, first telescopic springs are respectively fixed on the right sides of the inner parts of the two inserting rods, protruding points are respectively fixed on the tops of the two first telescopic springs, and a protective coating is sprayed on the outer surface wall of the outer fixing plate;
the outer surface wall of the outer fixing plate is embedded with a plurality of zinc blocks, connecting blocks are symmetrically welded on the outer surface wall of the outer fixing plate, a metal rod is welded at the bottom of each connecting block, and a wire is fixed on the outer surface wall of each metal rod;
the biomass buffer layer is made of foaming biomass composite material and is filled in the inner fixing plate and the outer fixing plate to form a cavity; the biomass buffer layer is prepared by mixing agriculture and forestry processing residues, cement base and resin base.
2. The pier collision avoidance apparatus with buffering function of claim 1, wherein: the cross sections of the protruding points and the clamping grooves are semicircular, the protruding points are clamped and connected with the clamping grooves, arc-shaped rubber sheets are adhered to the inner surface walls of the clamping grooves, and the protruding points are elastically connected with the female buckles through first telescopic springs.
3. The pier collision avoidance apparatus with buffering function of claim 1, wherein: a plurality of second telescopic springs are fixed on the inner surface wall of the inner fixing plate, the top parts of the second telescopic springs are all fixed with fixing blocks, and the fixing blocks are elastically connected with the inner fixing plate through the second telescopic springs.
4. The pier collision avoidance apparatus with buffering function of claim 1, wherein: the outer surface wall of the biomass buffer layer is attached to the inner surface wall of the outer fixing plate, and the biomass buffer layer is attached to the outer surface wall of the inner fixing plate.
5. A pier collision avoidance apparatus having a buffering function according to claim 3, wherein: the sections of the fixing blocks are all in an arc shape, and the fixing blocks are closely attached to the outer surface wall of the pier.
6. The pier collision avoidance apparatus with buffering function of claim 1, wherein: the outer fixing plate and the inner fixing plate are unfolded to be rectangular, the child buckle and the female buckle are respectively located at the centers of two sides of the outer fixing plate, and the child buckle and the female buckle are also respectively located at the centers of two sides of the inner fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255466.0A CN109056598B (en) | 2018-10-26 | 2018-10-26 | Pier buffer stop with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255466.0A CN109056598B (en) | 2018-10-26 | 2018-10-26 | Pier buffer stop with buffer function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109056598A CN109056598A (en) | 2018-12-21 |
| CN109056598B true CN109056598B (en) | 2023-11-21 |
Family
ID=64765571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811255466.0A Active CN109056598B (en) | 2018-10-26 | 2018-10-26 | Pier buffer stop with buffer function |
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| Country | Link |
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| CN (1) | CN109056598B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101383315B1 (en) * | 2013-07-05 | 2014-04-10 | (주)디에스엘 | Impact absorption type earthquake isolation device |
| CN203741751U (en) * | 2014-03-11 | 2014-07-30 | 株洲时代新材料科技股份有限公司 | Pier car-collision preventive device adopting ring-section profiles and having energy consumption function |
| CN105862574A (en) * | 2016-05-27 | 2016-08-17 | 连云港奥尼斯环保设备有限公司 | Glass fiber reinforced plastic pier for bridge |
| CN107119634A (en) * | 2017-05-16 | 2017-09-01 | 哈尔滨工程大学 | A kind of FRP and steel plate combination marine anticollision device, collision-prevention device |
| CN207633264U (en) * | 2017-11-24 | 2018-07-20 | 警通建设（集团）有限公司 | A kind of anticollision bridge pier structure |
| CN207700110U (en) * | 2017-12-26 | 2018-08-07 | 任小凤 | A kind of large road bridges anti-collision bridge pier |
| CN207892068U (en) * | 2017-11-22 | 2018-09-21 | 西南林业大学 | A kind of anti-fall device that collapses of structures with interlayer seismic isolation overturn-preventing |
-
2018
- 2018-10-26 CN CN201811255466.0A patent/CN109056598B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101383315B1 (en) * | 2013-07-05 | 2014-04-10 | (주)디에스엘 | Impact absorption type earthquake isolation device |
| CN203741751U (en) * | 2014-03-11 | 2014-07-30 | 株洲时代新材料科技股份有限公司 | Pier car-collision preventive device adopting ring-section profiles and having energy consumption function |
| CN105862574A (en) * | 2016-05-27 | 2016-08-17 | 连云港奥尼斯环保设备有限公司 | Glass fiber reinforced plastic pier for bridge |
| CN107119634A (en) * | 2017-05-16 | 2017-09-01 | 哈尔滨工程大学 | A kind of FRP and steel plate combination marine anticollision device, collision-prevention device |
| CN207892068U (en) * | 2017-11-22 | 2018-09-21 | 西南林业大学 | A kind of anti-fall device that collapses of structures with interlayer seismic isolation overturn-preventing |
| CN207633264U (en) * | 2017-11-24 | 2018-07-20 | 警通建设（集团）有限公司 | A kind of anticollision bridge pier structure |
| CN207700110U (en) * | 2017-12-26 | 2018-08-07 | 任小凤 | A kind of large road bridges anti-collision bridge pier |
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| Publication number | Publication date |
|---|---|
| CN109056598A (en) | 2018-12-21 |
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