CN113859010A - Automobile charging pile with anti-collision self-resetting function - Google Patents
Automobile charging pile with anti-collision self-resetting function Download PDFInfo
- Publication number
- CN113859010A CN113859010A CN202111197228.0A CN202111197228A CN113859010A CN 113859010 A CN113859010 A CN 113859010A CN 202111197228 A CN202111197228 A CN 202111197228A CN 113859010 A CN113859010 A CN 113859010A
- Authority
- CN
- China
- Prior art keywords
- support
- charging pile
- laminated rubber
- collision
- top plate
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 29
- 239000005060 rubber Substances 0.000 claims abstract description 29
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 22
- 239000000956 alloy Substances 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 230000007334 memory performance Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000012781 shape memory material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The invention relates to the technical field of charging piles, in particular to an automobile charging pile with an anti-collision self-resetting function, which comprises a charging pile main body and an anti-collision base, wherein the anti-collision base comprises a support top plate, laminated rubber, a support bottom plate, a connecting ring, SMA alloy wires and bolt holes, the support top plate and the support bottom plate are in a hexagonal structure and are arranged in parallel; the laminated rubber is of a cylindrical structure, the top of the laminated rubber is connected with the bottom surface of the support top plate, the bottom of the laminated rubber is connected with the top of the support bottom plate, a plurality of bolt holes used for being connected with the bottom end of the connecting column are formed in the middle of the upper surface of the support top plate, and the top end of the connecting column is connected with the charging pile main body. According to the invention, the charging pile main body is arranged on the anti-collision base, and when a vehicle impacts the charging pile, the damage and the residual displacement of the charging pile can be effectively reduced due to the super-elastic property and the self-resetting capability of the SMA alloy wire and the damping property and the energy consumption capability of the laminated rubber.
Description
Technical Field
The invention relates to the technical field of charging piles, in particular to an automobile charging pile with an anti-collision self-resetting function.
Background
The tail gas discharged by automobiles causes huge pollution to the social environment, but the pollution to the environment caused by new energy automobiles is almost very little compared with that caused by fuel oil automobiles.
Traditional electric pile that fills does not have good crashproof function, and it suffers the vehicle striking back, can lead to filling electric pile and damage, can appear the electric leakage condition under the severe condition, causes great danger to people's life safety.
Traditional electric pile that fills generally is equipped with reinforced concrete foundation, and construction cycle is longer, and difficult installation and dismantlement, and the manpower financial resources that consume are more.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the automobile charging pile with the anti-collision self-resetting function.
In order to realize the purpose of the invention, the invention adopts the technical scheme that:
the invention discloses an automobile charging pile with an anti-collision self-resetting function, which comprises a charging pile main body and an anti-collision base, wherein the anti-collision base comprises a support top plate, laminated rubber, a support bottom plate, a connecting ring, SMA alloy wires and bolt holes, the support top plate and the support bottom plate are in a hexagonal structure, and the support top plate and the support bottom plate are arranged in parallel; the laminated rubber is of a cylindrical structure, the top of the laminated rubber is connected with the bottom surface of the support top plate, the bottom of the laminated rubber is connected with the top of the support bottom plate, a plurality of bolt holes used for being connected with the bottom end of the connecting column are formed in the middle of the upper surface of the support top plate, and the top end of the connecting column is connected with the charging pile main body.
And connecting rings for the SMA alloy wires to pass through are fixed at six top corners of the lower surface of the top plate of the support and the upper surface of the bottom plate of the support, and the SMA alloy wires penetrate through the connecting rings above and the connecting rings below at intervals to form a plurality of X-shaped alloy wire nets connected end to end.
And a plurality of steel plates are arranged in the middle of the laminated rubber at equal intervals along the axial direction of the laminated rubber.
The edge of the support base plate is provided with a plurality of second bolt holes used for fixing the support base plate on the ground.
The invention has the beneficial effects that:
(1) according to the invention, the charging pile main body is arranged on the anti-collision base, when a vehicle impacts the charging pile, the damage and the residual displacement of the charging pile can be effectively reduced due to the super-elastic property and the self-resetting capability of the SMA alloy wire and the damping property and the energy consumption capability of the laminated rubber, and the base structure has the advantages of simple structure, good durability, low manufacturing cost and the like.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the crash base of the present invention.
In the figure: 1 fills electric pile main part, 2 support roofs, 3 stromatolite rubbers, 4 support bottom plates, 5 go-between, 6SMA alloy silk, 7 bolt holes, 8 steel sheets, 9 spliced poles, 10 second bolt holes.
Detailed Description
The invention is further illustrated below:
referring to figures 1-2 of the drawings,
the invention discloses an automobile charging pile with an anti-collision self-resetting function, which comprises a charging pile main body 1 and an anti-collision base, wherein the anti-collision base comprises a support top plate 2, laminated rubber 3, a support bottom plate 4, a connecting ring 5, SMA alloy wires 6 and bolt holes 7, the support top plate 2 and the support bottom plate 4 are in a hexagonal structure, and the support top plate and the support bottom plate are arranged in parallel; stromatolite rubber 3 is cylindrical structure, its top with the bottom surface of support roof 2 links to each other, its bottom with the top of support bottom plate 4 links to each other, the upper surface middle part of support roof 2 is equipped with a plurality of bolt holes 7 that are used for linking to each other with spliced pole 9 bottom, spliced pole 9 the top with it links to each other to fill electric pile main part 1.
The lower surface of the support top plate 2 and six top corners of the upper surface of the support bottom plate 4 are fixedly provided with connecting rings 5 for the SMA alloy wires 6 to pass through, the SMA alloy wires 6 pass through the connecting rings 5 above and the connecting rings 5 below at intervals to form a plurality of X-shaped alloy wire nets connected end to end, the anti-collision strength is improved, certain prestress needs to be applied to the SMA alloy wires 6 when the SMA alloy wires are installed, the sectional size and the prestress of the SMA alloy wires 6 can be determined according to the parameter design of the support and the charging pile main body, and the SMA alloy wires, namely the shape memory alloy, are made of more than two metal elements which have the shape memory effect through thermoelasticity, martensite phase change and inversion thereof. The shape memory alloy is the material with the best shape memory performance in the shape memory material, when a vehicle impacts the charging pile, the damage and the residual displacement of the charging pile can be effectively reduced due to the superelasticity and self-resetting capability of the SMA alloy wire and the damping and energy consumption capabilities of the laminated rubber, and the base structure has the advantages of simple structure, good durability, low manufacturing cost and the like; the support top plate 2 and the support bottom plate 4 are in a hexagonal structure, the number of the connecting rings 5 can be properly increased, and therefore the strength of the SMA alloy wires 6 is increased.
The middle part of the laminated rubber 3 is provided with a plurality of steel plates 8 at equal intervals along the axial direction, the steel plates 8 and the laminated rubber 3 are fixed at intervals, the steel plates 8 have a constraint effect on the laminated rubber 3, the steel plates 8 constrain the laminated rubber 3 to bear the vertical load together under the action of the vertical load, so that the laminated rubber 3 has enough vertical bearing capacity and rigidity, when the laminated rubber 3 is impacted in the horizontal direction, the laminated rubber 3 can provide quite large lateral displacement and cannot be unstable, and the impact energy is effectively consumed.
The edge of the support base plate 4 is provided with a plurality of second bolt holes 10 for fixing the support base plate on the ground, so that the support base plate 4 can be stably fixed on the ground when collision occurs.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention and the contents of the drawings or directly or indirectly applied to the related technical fields are included in the scope of the present invention.
Claims (3)
1. The utility model provides an automobile charging stake with anticollision is from restoring to throne function which characterized in that: the anti-collision charging pile comprises a charging pile main body (1) and an anti-collision base, wherein the anti-collision base comprises a support top plate (2), laminated rubber (3), a support bottom plate (4), a connecting ring (5), SMA alloy wires (6) and bolt holes (7), the support top plate (2) and the support bottom plate (4) are of a hexagonal structure, and the support top plate and the support bottom plate are arranged in parallel; the laminated rubber (3) is of a cylindrical structure, the top of the laminated rubber is connected with the bottom surface of the support top plate (2), the bottom of the laminated rubber is connected with the top of the support bottom plate (4), a plurality of bolt holes (7) used for being connected with the bottom end of a connecting column (9) are formed in the middle of the upper surface of the support top plate (2), and the top end of the connecting column (9) is connected with the charging pile main body (1);
six vertex angles of the lower surface of the support top plate (2) and the upper surface of the support bottom plate (4) are fixed with connecting rings (5) for the SMA alloy wires (6) to pass through, and the SMA alloy wires (6) pass through the connecting rings (5) above and the connecting rings (5) below at intervals to form a plurality of X-shaped alloy wire nets connected end to end.
2. The automobile charging pile with the anti-collision self-resetting function according to claim 1, characterized in that: and a plurality of steel plates (8) are arranged in the middle of the laminated rubber (3) at equal intervals along the axial direction of the laminated rubber.
3. The automobile charging pile with the anti-collision self-resetting function according to claim 1, characterized in that: and a plurality of second bolt holes (10) for fixing the support base plate (4) on the ground are formed in the edge of the support base plate at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111197228.0A CN113859010A (en) | 2021-10-14 | 2021-10-14 | Automobile charging pile with anti-collision self-resetting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111197228.0A CN113859010A (en) | 2021-10-14 | 2021-10-14 | Automobile charging pile with anti-collision self-resetting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113859010A true CN113859010A (en) | 2021-12-31 |
Family
ID=78999696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111197228.0A Pending CN113859010A (en) | 2021-10-14 | 2021-10-14 | Automobile charging pile with anti-collision self-resetting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113859010A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2716377Y (en) * | 2004-04-30 | 2005-08-10 | 北京工业大学 | Shape memory alloy and rubber composite support with horizontal polydirectional vibration-proof and vertical drawing-prevention function |
| US20130234663A1 (en) * | 2012-03-06 | 2013-09-12 | Sabic Innovative Plastics Ip B.V. | Energy absorbing system for electric vehicle charging station and methods for making and using the same |
| CN104131617A (en) * | 2014-07-23 | 2014-11-05 | 北京九州一轨隔振技术有限公司 | Anti-seismic and shock-absorption support of building |
| CN208881612U (en) * | 2018-07-26 | 2019-05-21 | 十堰派生工贸有限公司 | A kind of crash bar and crash-proof automobile charging pile |
| CN113293697A (en) * | 2021-07-07 | 2021-08-24 | 中国民航大学 | Self-resetting SMA-rubber seismic isolation and reduction support |
-
2021
- 2021-10-14 CN CN202111197228.0A patent/CN113859010A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2716377Y (en) * | 2004-04-30 | 2005-08-10 | 北京工业大学 | Shape memory alloy and rubber composite support with horizontal polydirectional vibration-proof and vertical drawing-prevention function |
| US20130234663A1 (en) * | 2012-03-06 | 2013-09-12 | Sabic Innovative Plastics Ip B.V. | Energy absorbing system for electric vehicle charging station and methods for making and using the same |
| CN104131617A (en) * | 2014-07-23 | 2014-11-05 | 北京九州一轨隔振技术有限公司 | Anti-seismic and shock-absorption support of building |
| CN208881612U (en) * | 2018-07-26 | 2019-05-21 | 十堰派生工贸有限公司 | A kind of crash bar and crash-proof automobile charging pile |
| CN113293697A (en) * | 2021-07-07 | 2021-08-24 | 中国民航大学 | Self-resetting SMA-rubber seismic isolation and reduction support |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211231 |
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| RJ01 | Rejection of invention patent application after publication |