CN211590733U - Pure electric concrete mixer truck adopting pantograph to quickly supplement power - Google Patents
Pure electric concrete mixer truck adopting pantograph to quickly supplement power Download PDFInfo
- Publication number
- CN211590733U CN211590733U CN201921666794.XU CN201921666794U CN211590733U CN 211590733 U CN211590733 U CN 211590733U CN 201921666794 U CN201921666794 U CN 201921666794U CN 211590733 U CN211590733 U CN 211590733U
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- China
- Prior art keywords
- pantograph
- pure electric
- concrete mixer
- charging
- chassis
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- 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
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- 239000013589 supplement Substances 0.000 title claims description 12
- 230000005611 electricity Effects 0.000 claims abstract description 19
- 238000005728 strengthening Methods 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 230000008901 benefit Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003137 locomotive effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 108010066114 cabin-2 Proteins 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model particularly relates to an adopt pure electric concrete mixer of quick benefit electricity of pantograph, the purpose provides an adopt pure electric concrete mixer of quick benefit electricity of pantograph, and this mixer includes the concrete mixing tank of the two types of chassis of pure electric of front end, pantograph assembly, national standard interface, Z type strengthening rib and rear end that charges. According to the technical scheme, a charging instruction is given through a pure electric two-class chassis, after the pure electric two-class chassis is communicated with a charging facility, a pantograph assembly rises, and a pantograph polar plate is electrically connected with a polar plate of the charging facility to start charging. The utility model discloses a pantograph mends the electricity to electricelectric moves concrete mixer, carries out the electricity of mending fast through the pantograph during electricelectric moves concrete mixer loads at the mixing plant, does not influence the normal work of vehicle, promotes electricelectric moves concrete mixer operating efficiency.
Description
Technical Field
The utility model particularly relates to an adopt electricelectric moves concrete mixer truck of quick benefit electricity of pantograph.
Background
The pure electric concrete mixer truck is one special truck for conveying pre-mixed concrete for building. With the continuous development of social economy, the national requirements on environmental protection are higher and higher, but the fuel heavy truck accounting for 3% of the total amount of the national automobiles discharges nitrogen oxides, particulate matters and other pollutants accounting for 50%, in recent years, the national vigorously develops new energy automobiles, and as the pure electric automobiles have the advantages of zero emission, low noise and the like, pure electric technology lines occupy the main position in new energy passenger cars and passenger cars, and the pure electric heavy truck is started in a starting stage, wherein the electric trend of the concrete mixer truck is obvious.
Concrete mixers are typically used in construction sites within 20 km of a concrete mixing plant, and need to be operated continuously. The existing pure electric concrete mixer truck in China has two electricity supplementing modes: and the charging gun of the charging station supplements electricity, and the battery replacement battery replaces the power battery to supplement electricity. The charging gun of the charging station supplements power, the vehicle needs to stop operating to the charging station to supplement power, the whole process needs 1-2 hours, and the operation efficiency is seriously influenced; the power battery replacement mode needs to be stopped to operate to a battery replacement station to replace the power battery quickly, the vehicle needs to be stopped for 30 minutes in the whole process, the battery replacement station needs to be provided with a standby power battery, uninterrupted work cannot be guaranteed, operation efficiency is affected, and vehicle cost is high.
Disclosure of Invention
The utility model aims at providing a mend the electricelectric moves concrete mixer truck of electricity fast, need not to stop the quick benefit electricity of pantograph of operation.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows: the method comprises the steps that a concrete stirring tank and a power battery are assembled on a pure electric class II chassis; the method is characterized in that: the pantograph assembly is arranged at the top of the outer side of a cab of the pure electric two-class chassis; the pantograph assembly is fixed with the top of the outer side of the cab of the pure electric class II chassis through a fastener penetrating through a mounting hole of the pantograph assembly; the pantograph assembly is electrically connected with the charging device, and the charging device is electrically connected with the power battery.
Furthermore, a national standard charging interface is reserved on the side face of the pure electric secondary chassis; the national standard charging interface is electrically connected with a charging device, and the charging device is electrically connected with the power battery.
Furthermore, the charging device and the power battery are arranged on two sides below the pure electric two-class chassis behind the vehicle head in parallel, the charging device is provided with two input ends and an output end, one input end is electrically connected with the pantograph assembly, the other input end is electrically connected with the national standard charging interface, and the output end is electrically connected with the power battery.
Further, the welding has Z type strengthening rib on the longeron at locomotive rear portion, Z type strengthening rib has two bottom plates and the longeron welding that extend backward, the welding has the bracing piece between the waist of Z type strengthening rib and the bottom plate, the driver's cabin is connected with the mounting hole on the pantograph assembly through the connecting hole that sets up on Z type strengthening rib.
Further, the pantograph assembly is of a telescopic structure, and a controller for controlling the pantograph assembly to stretch is arranged in the cab.
The utility model has the beneficial technical effects that: the utility model provides an adopt electricelectric moves concrete mixer of quick benefit electricity of pantograph can realize that electricelectric moves concrete mixer mends the electricity during the stirring station feeds, for current electricelectric moves concrete mixer's the mode of charging, the utility model discloses the operation that need not stop the vehicle is mended the electricity to the charging station with the rifle that charges, is mended the electricity to trading the power battery and is mended the electricity to the station, can directly mend the electricity to the vehicle during the concrete mixing station feeds, has realized electricelectric moves concrete mixer's uninterrupted operation, has solved current electricelectric moves concrete mixer's similar problem such as costly, low efficiency, consuming time length.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a charging circuit according to the present invention;
fig. 3 is a schematic view of the structure of the Z-shaped reinforcing rib of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model aims at providing an adopt pure electric concrete mixer of quick benefit electricity of pantograph can realize that pure electric concrete mixer mends the electricity during the stirring station feeds. In order to achieve the above object, the utility model adopts the following technical scheme: the pure electric concrete mixer truck comprises a pure electric two-class chassis 1, a pantograph assembly 2, a cab 3, a concrete mixing tank 4, a national standard charging interface 5, a charging device 6, a power battery 7 and a Z-shaped reinforcing rib 8, and is characterized in that the pure electric two-class chassis is provided with a pantograph for quickly supplementing power, and the reference is made to figures 1 and 2.
Pure electric second class chassis 1 indicate that complete vehicle lacks the pure electric truck of carriage system assembly.
The pantograph assembly 2 is arranged at the top of the outer side of a cab 3 of the pure electric class II chassis 1; the top of the outer side of a cab 3 of the pure electric second-class chassis 1 is fixed through a fastener penetrating through a mounting hole of the pure electric second-class chassis; the pantograph assembly 2 is electrically connected with the charging device 6, and the charging device 6 is electrically connected with the power battery 7. It can be understood that the charging device 6 is charged by the electric energy obtained from the polar plate of the charging facility through the pantograph assembly 2, where the charging device 6 is provided with rectification, filtration, voltage stabilization and the like so as to meet the charging requirement of the charging device 6, the charging device 6 supplies the electric energy obtained from the pantograph assembly 2 to the power battery 7, the power battery 7 supplies power to the whole pure electric concrete mixer truck equipment, and the charging device 6 and the power battery 7 are arranged in the same box body and are arranged on two sides below the pure electric type two chassis 1.
In addition, a national standard charging interface 5 is reserved on the side surface of the pure electric second-class chassis 1; the national standard charging interface 5 is electrically connected with the charging device 6, and the charging device 6 is electrically connected with the power battery 7. It can be understood that when the pantograph assembly 2 cannot be used for charging the charging device 6, the national standard charging interface 5 can be used for charging the charging device 6 through the mains supply, so that the charging device can supply power for the power battery 7, and the power battery 7 can supply power for the whole pure electric concrete mixer truck equipment.
The welding has Z type strengthening rib 8 on the longeron at driver's cabin 3 rear portion, the bottom of Z type strengthening rib 8 is two bottom plates 83 that extend backward and welds on the longeron, Z type strengthening rib 8 include with waist and bottom plate 83 between the welded bracing piece 82, the bracing piece 82 has increased the intensity of the support ability of Z type strengthening rib 8, 82 the driver's cabin 3 is connected with the mounting hole on the pantograph assembly 2 through the connecting hole that sets up on Z type strengthening rib 8. It can be understood that the load-bearing capacity of the top of the cab 3 is limited, and the Z-shaped reinforcing ribs are welded, so that the cab 3 is connected with the mounting holes on the pantograph assembly 2 through the connecting holes arranged on the Z-shaped reinforcing ribs, and the pantograph assembly 2 does not directly act on the top of the cab 3.
Pantograph assembly 2 is but extending structure, and the controller of controlling its flexible arranges in driver's cabin 3, and it can be understood that, before pantograph assembly 2 acquires the electric energy from the polar plate of the facility that charges, through the controller of controlling its flexible, raises pantograph assembly 2 and the polar plate electric connection of the facility that charges, acquires the electric energy and finishes after, through the controller of controlling its flexible, packs up the polar plate of pantograph assembly.
Specifically, in the utility model, the pure electric concrete mixer enters the mixing station charging station with the charging facility, the mixing station charging station with the charging facility is preset with a charging electric connection net and communication equipment, the charging electric connection net is fixed on a canopy of the mixing station charging station, and can be built by other structures, and is mainly electrically connected with the pantograph assembly 2, so as to achieve the effect of power supplement; the communication equipment is mainly communicated with the pure electric concrete mixer, and controls the charging electric connection net to be electrically connected with the pantograph assembly 2.
Further, the pure electric concrete mixer is stopped at a proper position to wait for charging; the driver gives the instruction of charging in driver's cabin 3, pure electric concrete mixer communicates with the facility of charging through WIFI, accomplish the communication back, the electric connection net's that charges of the facility of charging polar plate stretches out, the driver is through the flexible controller of control pantograph assembly 2 in driver's cabin 3, give pantograph assembly 2 and rise the instruction, install in pantograph assembly 2 at the top of 3 outsides of driver's cabin 2 and stretch up the pantograph polar plate and the electric connection net's that charges of the facility of charging polar plate, begin to charge charging device 6, charging device 6 supplies power to power battery 7 again, power battery 7 and then supplies power to pure electric concrete mixer.
Further, electricelectric moves the concrete mixer truck and accomplishes the back of feeding at the station of feeding, the driver gives the instruction of stopping charging in driver's cabin 3, electricelectric moves the concrete mixer truck and carries out the communication through WIFI and the facility of charging, accomplish the communication back, the polar plate of the electric connection net that charges of the facility of charging packs up, the driver is through the flexible controller of control pantograph assembly 2 in driver's cabin 3, give pantograph assembly 2 and pack up the instruction, install in pantograph assembly 2 at the top of 3 outsides of driver's cabin and pack up the pantograph polar plate, accomplish and charge, electricelectric moves the concrete mixer truck and drives out the station of feeding of mixing station.
Further, pure electric concrete mixer car when the mixing station feeds, the mixing station feeds the station and does not have the dedicated facility of charging of electric connection net that charges, and pure electric concrete mixer car can charge charging device 6 through national standard charging interface 5 that the vehicle side was reserved, and charging device 6 supplies power to power battery 7 again, and power battery 7 and then supplies power to pure electric concrete mixer car again.
Claims (5)
1. A pure electric concrete mixer truck adopting a pantograph to quickly supplement power comprises a pure electric second-class chassis (1), wherein a concrete mixing tank (4) and a power battery (7) are assembled on the pure electric second-class chassis; the method is characterized in that: the pantograph assembly (2) is mounted at the top of the outer side of a cab (3) of the pure electric chassis II (1); the pantograph assembly (2) is fixed with the top of the outer side of the cab (3) of the pure electric class II chassis (1) through a fastener penetrating through a mounting hole of the pantograph assembly; the pantograph assembly (2) is electrically connected with the charging device (6), and the charging device (6) is electrically connected with the power battery (7).
2. The pure electric concrete mixer truck adopting the pantograph for quick power supplement according to claim 1, wherein: a national standard charging interface (5) is reserved on the side surface of the pure electric secondary chassis (1); and the national standard charging interface (5) is electrically connected with the charging device (6).
3. The pure electric concrete mixer truck adopting the pantograph for quick power supplement according to claim 1, wherein: charging device (6), power battery (7) are installed side by side below two kinds of chassis of pure electric (1) and are located the both sides face, charging device (6), power battery (7) are in same box, charging device (6) are equipped with two inputs and an output, one of them input and pantograph assembly (2) electric connection, another input and national standard charge interface (5) electric connection, the output and with power battery (7) electric connection.
4. The pure electric concrete mixer truck adopting the pantograph for quick power supplement according to claim 1, wherein: pure electric concrete mixer locomotive rear portion that adopts the quick benefit electricity of pantograph fixedly connected with Z type strengthening rib (8) on the longeron, Z type strengthening rib (8) are including two bottom plates (83) of bottom backward extension, bottom plate (83) and longeron fixed connection, Z type strengthening rib (8) include bracing piece (82) with waist and bottom plate (83) fixed connection, driver's cabin (3) are connected with the mounting hole on pantograph assembly (2) through connecting hole (81) that set up on Z type strengthening rib.
5. The pure electric concrete mixer truck adopting the pantograph for quick power supplement according to claim 1, wherein: the pantograph assembly (2) is of a telescopic structure, and a controller for controlling the telescopic structure is arranged in the cab (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921666794.XU CN211590733U (en) | 2019-09-30 | 2019-09-30 | Pure electric concrete mixer truck adopting pantograph to quickly supplement power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921666794.XU CN211590733U (en) | 2019-09-30 | 2019-09-30 | Pure electric concrete mixer truck adopting pantograph to quickly supplement power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211590733U true CN211590733U (en) | 2020-09-29 |
Family
ID=72585384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921666794.XU Expired - Fee Related CN211590733U (en) | 2019-09-30 | 2019-09-30 | Pure electric concrete mixer truck adopting pantograph to quickly supplement power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211590733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937409A (en) * | 2021-03-30 | 2021-06-11 | 三一汽车制造有限公司 | Construction vehicle |
-
2019
- 2019-09-30 CN CN201921666794.XU patent/CN211590733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937409A (en) * | 2021-03-30 | 2021-06-11 | 三一汽车制造有限公司 | Construction vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200929 |