CN207747800U - Small power generation vehicle - Google Patents
Small power generation vehicle Download PDFInfo
- Publication number
- CN207747800U CN207747800U CN201721827188.2U CN201721827188U CN207747800U CN 207747800 U CN207747800 U CN 207747800U CN 201721827188 U CN201721827188 U CN 201721827188U CN 207747800 U CN207747800 U CN 207747800U
- Authority
- CN
- China
- Prior art keywords
- power generation
- small power
- crossbeam
- generation vehicle
- bottom 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.)
- Withdrawn - After Issue
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 47
- 239000000779 smoke Substances 0.000 claims abstract description 33
- 239000002828 fuel tank Substances 0.000 claims abstract description 21
- 230000030279 gene silencing Effects 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims 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 4
- 239000000446 fuel Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000002199 base oil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Abstract
A kind of small power generation vehicle disclosed by the utility model, is related to power generating equipment technical field.The small power generation vehicle includes subframe, the subframe includes longeron, crossbeam and bottom plate, the bottom plate two sides are fixedly connected with longeron respectively, it is recessed along vehicle commander direction in the middle part of the bottom plate, the crossbeam is fixedly connected on above bottom plate, the upper surface of the crossbeam is less than the upper surface of longeron, and the generating set is positioned on crossbeam；The unit fuel tank is set to below compartment with smoke evacuation silencing means and is respectively arranged at the both sides on chassis.Generating set is directly mounted on subframe by a kind of small power generation vehicle disclosed by the utility model, unit fuel tank and smoke evacuation silencing means are placed in chassis gusset, both vehicle height dimension had been reduced, the center of gravity of vehicle is reduced again, so that the generator car are not limited by passability size, suitable for short narrow side street trail, the emergency power generation operation especially suitable for cell basement power distribution room.
Description
Technical field
The utility model is related to a kind of power generating equipments, and in particular to a kind of small-sized answering suitable for cell basement power distribution room
Anxious generator car.
Background technology
In the modern life, the power distribution room of cell portion is placed on basement, over time, the device side in power distribution room
The problems such as facing aging, damage, thus need periodically to safeguard equipment, overhauled and replaced parts.However, with life
The flat raising of running water, resident living is also higher and higher for the degree of dependence of electric power, and power generation is needed to set in the above operation process
It is standby that temporary source is provided, but due to the problems such as equipment cost and management cost are higher, safety precautions is complicated, each cell is matched
Standby standby generator sets are unpractical, and therefore, the emergency power generation vehicle demand designed for cell controller switching equipment is increasingly
Greatly.
According to incompletely statistics, the capacity of the power distribution room in one unit building of general cell is about 70kW or so at present, for
Generating set fuel-economy reasonability considers, load should be in the sections 70%-90% of generating set power, therefore the work(of generator car
Rate, which is set as 80-100kW, to be advisable.And it is about 4t that weight is filled on the common generator car vehicle of 80-100kW power currently on the market, is needed
The chassis tonnage 6t is wanted to be matched.The common generator car height dimension is successively from the bottom up：Plane terrain clearance on chassis ridgepole
For 800mm, subframe height 200mm, band base oil tank unit height is 1300mm (the high 300mm of base oil tank), is higher than unit
Smoke exhaust pipe be 150mm (common generator car upward smoke exhaust pipe because avoiding heat radiation, with babinet and engine apart from need >=80mm),
Car body top wall thickness 50mm adds up to vehicle height 2500mm or more.And according to《Garage code of building design》JGJ100-98 is advised
It is fixed that " minimum clear height minicar, compact car 2.2m, the dilly contour dimension to entering underground garage require in garage room
Length≤4.8m, wide≤1.8m, height≤2.0m ".Underground parking garage in residential area is generally compact car construction by vehicle, thus
It is size-constrained larger.The common generator car vehicle height of 80-100kW power, can not far beyond the requirement of basement limit for height 2.0m
Emergency power generation work is carried out into residential block basement.
There are two types of existing solutions：It is close one is power generation box or full extension generator car are entered basement using trailer
Power distribution room protect electricity, but the program is since equipment tractor is affiliated to, transports inconvenience, and length is long, and turning radius is excessive
Cause poor by performance, safety accident easily occurs for entrance descending turning；Another solution is to stop common generator car
On cell road, cell basement power distribution room is accessed by service cable (generally at 100 meters or more), the program is because of height gauge
It is very little to cannot be introduced into basement, it has the following disadvantages：1. occupying cell road, pedestrian is influenced, vehicle passes through；2. close to residential building,
Noise easily disturbs residents；3. cable is pulled outside cell into basement, time-consuming hard.
Therefore, in view of problem above, it is necessary to propose it is a kind of to the generator car confined space carry out reasonably be laid out, utilize,
Its height dimension is set to meet the small power generation vehicle of cell basement limit for height requirement, to meet the needs of daily life.
Utility model content
In view of this, the utility model proposes a kind of small power generation vehicle, subframe is in concave configuration, hair in the generator car
Motor group is placed directly on crossbeam, while unit fuel tank and smoke evacuation silencing means are moved to below compartment and being respectively set
Both sides in chassis reduce the height of entire generator car with this, it is made to meet the requirement of the limit for height of cell basement.
A kind of small power generation vehicle that purpose according to the present utility model proposes, including chassis, compartment, subframe, generator
Group, cable drum, unit fuel tank and smoke evacuation silencing means, the subframe includes two longerons and to be fixedly connected on two vertical
Several crossbeams of beam, the subframe further include a bottom plate being arranged along vehicle commander direction, the bottom plate two sides respectively with longeron
It is fixedly connected, recessed along vehicle commander direction in the middle part of the bottom plate, the crossbeam is fixedly connected on above bottom plate, the upper table of the crossbeam
Face is less than the upper surface of longeron, and the generating set is positioned on crossbeam；The unit fuel tank and smoke evacuation silencing means setting
Below the compartment and it is respectively arranged at the both sides on chassis.
Preferably, the groove for collecting trapped fuel dirt is formed at the center of the bottom plate, the bottom of the groove is equipped with
Blowoff ball valve；The lower surface of the bottom plate is equipped with damping soundproof board.
Preferably, damper, one end that the damper is connect with crossbeam are provided between the generating set and crossbeam
It is fixedly connected on the molding pedestal of beam surface upper.
Preferably, the unit fuel tank is anchored on by press strip on a fixing bracket, the fixing bracket and chassis into
Row is fixedly connected.
Preferably, the smoke evacuation silencing means includes muffler, smoke exhaust pipe, and the muffler is fixedly connected on by hanger
The lower section in compartment, described smoke exhaust pipe one end connect generating set internal supercharger, and the other end passes through floor compartment joint noise reduction device.
Preferably, the smoke evacuation silencing means further includes a suspension holdfast for slinging smoke exhaust pipe, the suspension holdfast
It is fixedly connected with car body top.
Preferably, the muffler is impedance complex formula muffler.
Preferably, the cable drum is set to the side of generating set.
Preferably, the small power generation vehicle further includes a spare tyre, and the spare tyre is contained in compartment front, abuts
Compartment front panel inner wall setting.
Preferably, the supporting leg of the small power generation vehicle is two, is located at the left and right sides on chassis, the supporting leg setting
On front side of the rear axle of generator car.
Compared with prior art, a kind of the advantages of small power generation vehicle disclosed by the utility model, is：
(1) the small power generation vehicle size is small, is not limited by passability size, and short narrow side street trail is suitable for,
Emergency power generation operation especially suitable for cell basement power distribution room；
(2) the small power generation vehicle avoids staff and removes cable to basement power distribution room outside cell, saves
Manpower and materials；
(3) the small power generation vehicle, which avoids, occupies cell road, for the convenience of the people；
(4) generating set is directly mounted on subframe by the small power generation vehicle, and unit fuel tank and smoke evacuation are disappeared
Mixer is placed in chassis gusset, has not only reduced vehicle height dimension, but also reduces the center of gravity of vehicle；
(5) the small power generation vehicle is independently installed in chassis side by unit fuel tank, facilitates make-up tank.
Description of the drawings
For the clearer technical solution for illustrating the utility model embodiment or the prior art, below will to embodiment or
Attached drawing needed to be used in the description of the prior art does simple introduction, it is clear that, the accompanying drawings in the following description is only
Some embodiments of the utility model, it will be clear to the skilled person that before not making the creative labor
It puts, it can also other accompanying drawings can also be obtained according to these attached drawings.
Fig. 1 is generator car front view in the prior art.
Fig. 2 is a kind of small power generation car owner view disclosed by the utility model.
Fig. 3 is a kind of vertical view of small power generation vehicle disclosed by the utility model.
Fig. 4 be in Fig. 2 A-A to sectional view.
Fig. 5 is subframe longitdinal cross-section diagram.
In figure number or letter representated by parts title be：
1, cable drum；2, generating set；3, smoke exhaust pipe；4, compartment；5, muffler；6, supporting leg；7, chassis；8, secondary branch
Frame；9, unit fuel tank；10, spare tyre；11, damper；12, suspension holdfast；13, hanger；14, fixing bracket；15, horizontal
Beam；16, longeron；17, pedestal；18, accumulator；19, bottom plate；20, Blowoff ball valve.
Specific implementation mode
Specific embodiment of the present utility model is described briefly below in conjunction with the accompanying drawings.Obviously, described embodiment
Only a part of the embodiment of the utility model, rather than whole embodiments are based on the embodiments of the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
Fig. 2-Fig. 5 shows a kind of preferred embodiment of small power generation vehicle disclosed by the utility model, respectively from different
Angle has carried out detailed anatomy to structure.
A kind of small power generation vehicle as shown in Figure 2-5, including chassis 7, compartment 4, subframe 8, generating set 2, coil of cable
Disk 1, unit fuel tank 9 and smoke evacuation silencing means, generating set 2 are set to cable drum 1 in compartment 4.The small power generation
Vehicle is reasonably laid out the position of generating set 2, unit fuel tank 9 and silencing means of discharging fume, to reduce vehicle
Height and size.
Generating set 2 and unit fuel tank 9 is separated, and generating set 2 is directly mounted at secondary vehicle by damper 11
On the crossbeam 15 of frame 8.Specifically, subframe 8 include one along the setting of vehicle commander direction bottom plate 19,19 two sides of bottom plate respectively with it is vertical
Beam 16 is fixedly connected, and 19 middle part of bottom plate is recessed along vehicle commander direction, and longitudinal section is irregular arc, and crossbeam 15 is fixedly connected on bottom
19 top of plate, and the upper surface of crossbeam 15 is less than the upper surface of longeron 16, whole subframe 8 is in concave configuration, and generating set 2 is put
It is placed on crossbeam 15, the height of vehicle is reduced with this, while the setting of bottom plate 19 plays good support to crossbeam 15, protect
The rigid requirements of subframe 8 are demonstrate,proved.And the setting of damper 11 avoids the vibrations of generating set 2 to 7 crossbeam of subframe 8 and chassis
Impact, the oil sump of generating set 2 are overhauled from the bottom of subframe 8.Specifically, damper 11 connect with crossbeam 15 one
End is fixedly connected on the molding pedestal in 15 upper surface of crossbeam 17.Above-mentioned be fixedly connected can be welding, bonding or other companies
Connect mode.
Further, the groove for collecting trapped fuel dirt is formed at the center of bottom plate 19, the bottom of groove is equipped with blowdown
The discharge of greasy dirt in groove may be implemented in ball valve 20, the setting of Blowoff ball valve 20.The lower surface of bottom plate 19 is equipped with damping sound insulation
Plate, damping soundproof board setting can effectively reduce the noise that generating set 2 is radiated to vehicle bottom.
Unit fuel tank 9 is set to 4 lower section of compartment with smoke evacuation silencing means and is respectively arranged at the both sides on chassis 7, effectively
Reduce the height of vehicle.Middle unit fuel tank 9 is positioned over the lower section of generating set 2 compared with the prior art, need to enter in compartment 4
It refueling, small power generation vehicle disclosed by the utility model, unit fuel tank 9 is positioned over 4 lower section of compartment, and is located at the side on chassis 7,
It can be directly from external dressing, more convenient operation.Both unit fuel tank 9 and smoke evacuation silencing means are respectively arranged at the two of chassis 7
Side avoids influence of the radiations heat energy of smoke evacuation silencing means to unit fuel tank 9.In addition, subframe 8 and 7 crossbeam of chassis are rigid
Property docking, do not set elastic chock, with reduce height.
Further, unit fuel tank 9 is anchored on by press strip on a fixing bracket 14, and passes through fixing bracket 14 and bottom
Disk 7 is fixedly connected.The mode being wherein fixedly connected is unlimited, can be threadedly coupled, welding or other connection types.
Further, smoke evacuation silencing means includes muffler 5, smoke exhaust pipe 3, and wherein muffler 5 is fixed by hanger 13 and connected
It is connected to the lower section in compartment 4, increases vehicle height to avoid upper smoke evacuation.3 one end of smoke exhaust pipe connects the booster in generating set 2,
The other end passes through 4 floor joint noise reduction device 5 of compartment.Smoke evacuation silencing means further includes a suspension holdfast for slinging smoke exhaust pipe 3
12, suspension holdfast 12 is fixedly connected with 4 top of compartment, and the setting of suspension holdfast 12 is effectively reduced the dead weight of smoke exhaust pipe 3 to supercharging
The active force of device.The specific muffler 5 is impedance complex formula muffler.Wherein described being fixedly connected can be welding, glue
It connects or other connection types.
Further, cable drum 1 is set to the side of generating set 2.Cable drum 1 is installed on 4 floor of compartment, position
In 2 side of generating set position rearward, to shorten full car length size.After entering basement arrival power distribution room because of generator car, supply
Electrical distance will be close, is usually no more than 20m, and required cable length greatly shortens at this time, therefore cable drum 1 is small and exquisite using size
Change, is advisable so that 20-30m length cables can be batched.The compact cable drum 1 is installed on 2 side of generating set, both can reach contracting
The purpose of short vehicle commander, and 2 side spaces of generating set in compartment 4 can be made full use of.
Further, small power generation vehicle further includes a spare tyre 10, and spare tyre 10 is contained in 4 front of compartment, abuts
Compartment 4 front panel inner wall setting, stores to avoid tailstock bottom and influences departure angle.
Further, the supporting leg 6 of small power generation vehicle is two, is located at the left and right sides on chassis 7, the supporting leg 6 setting
On front side of the rear axle of generator car, to alleviate the leaf spring pressure on chassis 7.
Further, accumulator 18 is installed on 4 floor of compartment.Compartment 4 covers aluminum sheet outside using section aluminum frame, with
Mitigate 4 overall weight of compartment.And chassis 7 selects the low top driver's cabin of light truck to be advisable, it is ensured that height is less than 2m at driver's cabin, and width is not
More than 1.8m.To meet the requirement of basement limit for height.
To sum up, a kind of small power generation vehicle disclosed by the utility model, plane terrain clearance is 800mm on 7 crossbeam of chassis,
Height 100mm shared by crossbeam 15,2 height of generating set are 1000mm, and 2 water tank upper of generating set adds water cover is reserved to open height
40mm, 4 top thickness 40mm of compartment, it is 1980mm to add up to 4 height 1180mm of compartment, vehicle height, meets residential block basement
The requirement of limit for height 2.0m.
Generating set is directly mounted on subframe by a kind of small power generation vehicle disclosed by the utility model, by unit fuel oil
Case and smoke evacuation silencing means are placed in chassis gusset, have not only reduced vehicle height dimension, but also reduce the center of gravity of vehicle so that should
Generator car are not limited by passability size, are suitable for short narrow side street trail, especially suitable for cell basement power distribution room
Emergency power generation operation.Vehicle can drive directly into basement and carry out power generation operation, the personnel that avoid cable is removed outside cell to
Basement power distribution room saves manpower and materials, and it is for the convenience of the people to avoid occupancy cell road.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize and use this practicality new
Type.Various modifications to these embodiments mode will be apparent to those skilled in the art, herein
Defined General Principle can be real in other embodiments in the case where not departing from the spirit and scope of the utility model
It is existing.Therefore, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to original disclosed herein
The reason widest range consistent with features of novelty.
Claims (10)
1. a kind of small power generation vehicle, including chassis (7), compartment (4), subframe (8), generating set (2), cable drum (1), machine
Group fuel tank (9) and smoke evacuation silencing means, the subframe (8) is including two longerons (16) and is fixedly connected on two longerons
(16) several crossbeams (15), which is characterized in that the subframe (8) further includes a bottom plate (19) being arranged along vehicle commander direction,
Bottom plate (19) two sides are fixedly connected with longeron (16) respectively, recessed along vehicle commander direction in the middle part of the bottom plate (19), described
Crossbeam (15) is fixedly connected on above bottom plate (19), and the upper surface of the crossbeam (15) is arranged less than the upper surface of longeron (16),
The generating set (2) is positioned on crossbeam (15)；The unit fuel tank (9) is set to compartment (4) with smoke evacuation silencing means
Lower section and the both sides for being respectively arranged at chassis (7).
2. a kind of small power generation vehicle according to claim 1, which is characterized in that formed at the center of the bottom plate (19)
The bottom of groove for collecting trapped fuel dirt, the groove is equipped with Blowoff ball valve (20)；It installs the lower surface of the bottom plate (19)
There is damping soundproof board.
3. a kind of small power generation vehicle according to claim 2, which is characterized in that the generating set (2) and crossbeam (15)
Between be provided with damper (11), one end that the damper (11) connect with crossbeam (15) is fixedly connected on crossbeam (15) upper table
On the molding pedestal in face (17).
4. a kind of small power generation vehicle according to claim 1, which is characterized in that the unit fuel tank (9) passes through press strip
It is anchored on a fixing bracket (14), the fixing bracket (14) is fixedly connected with chassis (7).
5. a kind of small power generation vehicle according to claim 1, which is characterized in that the smoke evacuation silencing means includes muffler
(5), smoke exhaust pipe (3), the muffler (5) are fixedly connected on the lower section of compartment (4), the smoke exhaust pipe (3) by hanger (13)
One end connects generating set (2) internal supercharger, and the other end passes through compartment (4) floor joint noise reduction device (5).
6. a kind of small power generation vehicle according to claim 5, which is characterized in that the smoke evacuation silencing means further includes a use
In the suspension holdfast (12) for slinging smoke exhaust pipe (3), it is fixedly connected at the top of the suspension holdfast (12) and compartment (4).
7. a kind of small power generation vehicle according to claim 6, which is characterized in that the muffler (5) is impedance complex formula
Muffler.
8. a kind of small power generation vehicle according to claim 1, which is characterized in that the cable drum (1) is set to power generation
The side of unit (2).
9. a kind of small power generation vehicle according to claim 1, which is characterized in that the small power generation vehicle further includes one spare
Tire (10), the spare tyre (10) are contained in compartment (4) front, are arranged against compartment (4) front panel inner wall.
10. a kind of small power generation vehicle according to claim 1, which is characterized in that the supporting leg (6) of the small power generation vehicle is
Two, it is located at the left and right sides of chassis (7), the supporting leg (6) is set on front side of the rear axle of generator car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827188.2U CN207747800U (en) | 2017-12-25 | 2017-12-25 | Small power generation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827188.2U CN207747800U (en) | 2017-12-25 | 2017-12-25 | Small power generation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207747800U true CN207747800U (en) | 2018-08-21 |
Family
ID=63150348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827188.2U Withdrawn - After Issue CN207747800U (en) | 2017-12-25 | 2017-12-25 | Small power generation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207747800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933414A (en) * | 2017-12-25 | 2018-04-20 | 徐州海伦哲专用车辆股份有限公司 | Small power generation car |
-
2017
- 2017-12-25 CN CN201721827188.2U patent/CN207747800U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933414A (en) * | 2017-12-25 | 2018-04-20 | 徐州海伦哲专用车辆股份有限公司 | Small power generation car |
| CN107933414B (en) * | 2017-12-25 | 2024-02-09 | 徐州海伦哲专用车辆股份有限公司 | Small-sized power generation vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103241255B (en) | Motor train unit body | |
| CN213167743U (en) | Hydrogen storage and power battery system fixing device of fuel cell vehicle | |
| CN207747800U (en) | Small power generation vehicle | |
| CN207311083U (en) | A kind of pure electric vehicle tractor postposition battery pack bracket assembly | |
| TW201350368A (en) | Battery module arrangement structure for articulated electric bus | |
| CN101873088A (en) | Solar electricity generating vehicle | |
| CN107933414A (en) | Small power generation car | |
| CN106183951B (en) | Disaster relief generation platform vehicle | |
| CN110843935A (en) | Middle channel frame with hydrogen cylinder accommodating function of hydrogen energy automobile | |
| CN202283892U (en) | Camping vehicle used in battleground | |
| CN214028852U (en) | Frame structure of rear axle section | |
| CN211973649U (en) | Water supply installation for track traffic | |
| CN213298107U (en) | High-power car van-type power station | |
| US2163748A (en) | Motor vehicle | |
| CN206086490U (en) | Relief of disaster power generation platforms car | |
| CN209870535U (en) | Cabin arrangement structure of pure electric car | |
| CN210310331U (en) | Wagon body for railway coal transportation | |
| CN205311786U (en) | Passenger traffic electric tricycle carriage | |
| CN108501793B (en) | Portable new energy lighting vehicle | |
| CN207510201U (en) | A kind of electronic cargo battery overhead structure | |
| CN213035648U (en) | Frame chassis with integrated battery pack | |
| CN216994062U (en) | Large-scale supply vehicle | |
| CN220947504U (en) | Double-battery box structure | |
| CN218668223U (en) | Circulating stereo garage rain insensitive device | |
| CN219241984U (en) | Pump truck for emergency drainage of tunnel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180821 Effective date of abandoning: 20240209 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180821 Effective date of abandoning: 20240209 |