CN111755641A - Backpack type lithium battery power generation box and use method thereof - Google Patents
Backpack type lithium battery power generation box and use method thereof Download PDFInfo
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- CN111755641A CN111755641A CN202010569045.6A CN202010569045A CN111755641A CN 111755641 A CN111755641 A CN 111755641A CN 202010569045 A CN202010569045 A CN 202010569045A CN 111755641 A CN111755641 A CN 111755641A
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a backpack type lithium battery power generation box and a using method thereof, wherein the backpack type lithium battery power generation box comprises a box body and a battery rack arranged in the box body; the box body comprises a frame assembly and locking devices arranged on two sides of the frame assembly; the locking device comprises an angle piece fixing device, the angle piece fixing device comprises a U-shaped angle piece fixing seat welded on the side part of the frame component, an angle piece connecting rod penetrating through two side plates of the U-shaped angle piece fixing seat, a rotating handle sleeved on the angle piece connecting rod, a positioning handle seat component arranged at the bottom of one side plate of the angle piece fixing seat, a sliding block positioning handle component arranged on the positioning handle seat component, and a stop component, wherein the positioning handle seat component comprises a U-shaped clamp spring seat and at least two clamp springs arranged on the U-shaped clamp spring seat; the lithium iron phosphate battery is adopted for power supply, noise and pollution are avoided, charging only needs to be carried out by configuring a charging pile, normal power supply can be carried out at minus 30 ℃, heating is not needed, and the power supply performance is stable.
Description
Technical Field
The invention relates to the technical field of container power generation boxes, in particular to a backpack type lithium battery power generation box and a using method thereof.
Background
A large number of sea chest refrigerated containers exist in China at present, and the containers do not have power supplies, so that the containers can be transported only by using a generator car or a generator box for power supply after arriving at a port. When a power generation car or a power generation box is generally adopted for power supply, four to eight sea chest boxes are connected and hung for grouping transportation in consideration of economy. However, the power supply scheme is only suitable for group large-batch cargo transportation and is not suitable for small-batch single sea chest transportation.
At present, two ends of the top of a generator set of an SGCO 2000 hanging box type generator (diesel generator set) are fixedly connected with a top corner piece of a container through two bolts, two bolts are arranged at the bottom of the generator set and fixedly connected with the container, and the generator set is provided with an oil tank. However, the diesel generator set has the defects of high noise, pollution in discharge, inconvenience in diesel oil filling and the like, and particularly when the diesel generator set is used at minus 30 ℃ in winter, the diesel oil of-35 # needs to be filled, and the diesel oil is difficult to buy. In addition, the air is polluted by the gas discharged when the diesel engine set works; diesel oil needs to be filled at a filling station, a port and a warehouse are difficult to configure with the filling station, and low-temperature-resistant diesel oil is difficult to buy.
Disclosure of Invention
The invention aims to provide a backpack type lithium battery power generation box which can normally supply power at-30 ℃, does not need heating and has stable power supply performance and a using method thereof, aiming at the defects of the prior art.
In order to achieve the purpose, the backpack type lithium battery power generation box comprises a box body and a battery rack arranged in the box body; the box body comprises a frame assembly and locking devices arranged on two sides of the frame assembly; the locking device comprises an angle piece fixing device, the angle piece fixing device comprises a U-shaped angle piece fixing seat welded on the side part of the frame component, an angle piece connecting rod penetrating through two side plates of the U-shaped angle piece fixing seat, a rotating handle sleeved on the angle piece connecting rod, a positioning handle seat component arranged at the bottom of one side plate of the angle piece fixing seat, a sliding block positioning handle component arranged on the positioning handle seat component, and a stop component, wherein the positioning handle seat component comprises a U-shaped clamp spring seat and at least two clamp springs arranged on the U-shaped clamp spring seat; the sliding block positioning handle assembly comprises a sliding block positioning handle and a second connecting plate welded at one end of the sliding block positioning handle, and the sliding block positioning handle is clamped in one of the clamping springs; the stop assembly comprises a stop block arranged on a transverse plate of the U-shaped corner piece fixing seat and a stop block connecting plate connected with the bottom of the stop block, and the second connecting plate at one end of the sliding block positioning handle is inserted into the bottom of the stop block connecting plate and locked through a rotating pin.
Further, the corner fitting connecting rod comprises a connecting rod and a stop iron fixed at one end of the connecting rod, the other end of the connecting rod is locked through a large washer and a nut, and the rotating handle is fixedly connected with the connecting rod through a screw.
Furthermore, the positioning handle seat assembly further comprises a positioning block which is fixed on the U-shaped clamp spring seat and located between the clamp springs.
Furthermore, the stop assembly also comprises an upper stop iron which is arranged on the transverse plate of the U-shaped corner fitting fixing seat and positioned above the stop block.
Furthermore, a second connecting plate at one end of the sliding block positioning handle is inserted between the two limiting blocks at the bottom of the connecting plate of the stop block and is locked by the rotating pin.
Furthermore, locking device still includes location angle steel and positioning bolt down, go up location angle steel including installing the angle steel on the frame is constituteed and the locating piece of welding on the angle steel, positioning bolt is including installing fixed bedplate on the frame is constituteed down, through connecting bolt and fixed bedplate riser to closing the backing plate of being connected and installing the locking stop iron on fixed bedplate diaphragm through positioning bolt.
Furthermore, the box body also comprises a fork groove assembly arranged at the bottom of the frame assembly, a wallboard arranged on the side surface of the frame assembly and a battery rack connecting plate.
Furthermore, the frame assembly comprises a frame body consisting of an underframe, a front vertical beam, a rear vertical beam and an upper frame, and a side frame assembly for connecting the underframe and the upper frame, wherein the upper frame comprises an upper cross beam, an upper oblique beam and a reinforcing beam, the underframe comprises a lower cross beam, a lower side beam, a lower oblique beam and a supporting beam, and the side frame assembly comprises a side frame, an upper top plate arranged at the top of the side frame, a lower top plate arranged at the bottom of the side frame, a first connecting plate arranged vertically upwards at the edge of the top of the side frame, and an inner groove plate arranged on the first connecting plate; the fork groove assembly comprises an upper cover plate, a U-shaped plate arranged on the upper cover plate and a baffle plate arranged at the end face of a cavity formed by the upper cover plate and the U-shaped plate in a matching mode.
Furthermore, the battery frame assembly comprises an outer frame, a battery pack arranged above the outer frame, a battery support assembly arranged in the outer frame and lifting lugs arranged at the corners of the top surface of the outer frame, and the outer frame is fixed on the battery frame connecting plate through bolts so as to be fixed on the frame assembly; the battery support assembly comprises two outer frame long beams, a battery fixing rectangular tube connected with the two outer frame long beams and a battery slideway rectangular tube connected with the battery fixing rectangular tube.
Still provide a usage that wraps up formula lithium cell power generation box as above, specifically as follows:
1) moving the sliding block positioning handle assembly from a lower clamp spring to an upper clamp spring of the positioning handle seat assembly, moving the stop block upwards, and enabling the rotating handle to be in a movable state; 2) moving the rotating handle to enable the stop iron of the corner fitting connecting rod to extend into the corner fitting at the upper part of the end of the container cooler and hook the inner wall of the corner fitting; 3) turning the nut by a wrench to make the stop iron tightly attached to the inner wall of the corner fitting; 4) the sliding block positioning handle assembly is moved from the upper clamp spring to the lower clamp spring of the positioning handle seat assembly, at the moment, the stop block moves downwards, and the rotating handle is in a fixed state
Compared with the prior art, the invention has the following advantages: the backpack type lithium battery power generation box adopts the lithium iron phosphate battery for power supply, has no noise and pollution, only needs to be provided with the charging pile for charging, can normally supply power at the temperature of minus 30 ℃, does not need heating, and has stable power supply performance.
Drawings
FIG. 1 is a schematic structural view of a backpack-type lithium battery power generation box of the present invention;
FIG. 2 is a schematic structural view of the case of FIG. 1;
FIG. 3 is a schematic view of the frame assembly of FIG. 2;
FIG. 4 is a schematic view of the chassis structure of FIG. 3;
FIG. 5 is an exploded view of the locking device of FIG. 3;
FIG. 6 is a schematic view of the battery holder assembly of FIG. 1;
FIG. 7 is a schematic view of the fork assembly of FIG. 3;
FIG. 8 is a schematic view of the side frame of FIG. 3;
FIG. 9 is a schematic view of the upper positioning angle steel structure of FIG. 5;
FIG. 10 is a schematic view of the corner fitting retaining device of FIG. 5;
FIG. 11 is a schematic view of the corner fitting connecting rod of FIG. 10;
FIG. 12 is a schematic view of the slider positioning handle assembly shown in FIG. 10;
FIG. 13 is a schematic view of the positioning handle assembly shown in FIG. 10;
FIG. 14 is a schematic view of the lower positioning bolt of FIG. 5;
fig. 15 is a schematic view of the battery support assembly of fig. 6.
Wherein: the box body 10, the frame assembly 11 (wherein: the bottom frame 11a, the lower cross beam 11a1, the lower side beam 11a2, the lower oblique beam 11a3, the supporting beam 11a4, the front vertical beam 11b, the rear vertical beam 11c, the upper frame 11d, the upper cross beam 11d1, the upper oblique beam 11d2, the reinforcing beam 11d3, the side frame assembly 11e, the side frame 11e1, the upper top plate 11e2, the lower top plate 11e3, the first connecting plate 57311 e4, the inner groove plate 11e5), the fork groove assembly 12 (wherein: the upper cover plate 12a, the U-shaped plate 12b, the baffle plate 12c), the wall plate 13, the locking device 14 (wherein: the upper positioning angle steel 14a, the angle steel 14a1, the positioning block 14a2, the angle steel fixing device 14b, the U-shaped angle steel fixing seat 14b1, the angle steel connecting rod 14b2, the connecting rod 14b2a, the blocking iron 14b2, the positioning block 14b2, the nut 14b 56, the positioning block 14b2b, the positioning block 14b 8614 b, the positioning block 14b, the rotating spring seat 8614 b 14b, the positioning block 8414 b 14, Slide block positioning handle component 14b5, slide block positioning handle 14b5a, second connecting plate 14b5b, stop block 14b6, upper stop iron 14b7, stop block connecting plate 14b8, lower positioning bolt 14c, fixed seat plate 14c1, connecting bolt 14c2, backing plate 14c3, positioning bolt 14c4, anti-loosening stop iron 14c5), battery rack connecting plate 15, battery rack component 20, outer frame 21, battery pack 22, battery support component 23 (wherein: outer frame long beam 23a, battery fixing rectangular tube 23b, battery slideway rectangular tube 23c), lifting lug 24 and electric system 30.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments.
The backpack type lithium battery power generation box shown in fig. 1 comprises a box body 10, a battery rack assembly 20 and an electric system 30, wherein the battery rack assembly 20 and the electric system are all arranged in the box body 10.
As shown in fig. 2, the box 10 includes a frame assembly 11, a fork assembly 12 installed at the bottom of the frame assembly 11, a wall plate 13 installed at the side of the frame assembly 11, locking devices 14 installed at both sides of the upper end of the frame assembly 11, and a battery rack connecting plate 15, wherein the wall plate 13 is of a louver structure, and plays roles of ventilation, heat dissipation, and rain protection. Referring to fig. 3, the frame assembly 11 includes a frame body composed of a bottom frame 11a, a front vertical beam 11b, a rear vertical beam 11c and an upper frame 11d, and a side frame assembly 11e for connecting the bottom frame 11a and the upper frame 11d, wherein the upper frame 11d includes an upper cross beam 11d1, an upper oblique beam 11d2 and a reinforcing beam 11d3, the bottom frame 11a shown in fig. 4 includes a lower cross beam 11a1, a lower side beam 11a2, a lower oblique beam 11a3 and a supporting beam 11a4, the side frame assembly 11e shown in fig. 8 includes a side frame 11e1, an upper top plate 11e2 mounted on the top of the side frame 11e1, a lower top plate 11e3 mounted on the bottom of the side frame 11e1, a first connecting plate 11e4 mounted vertically on the top edge of the side frame 11e1 and an inner channel plate 11e5 disposed on the first connecting plate 11e4, the fork channel assembly 12 shown in fig. 7 includes an upper cover plate 12a, a U12 b disposed on the upper cover plate 12a and a baffle plate 12c mounted at the butt joint of the cavity formed by the upper cover plate 12a and the U12 b; the whole frame assembly 11 adopts a welded structure, the wall plate 13 is arranged on the frame assembly 11 in a bolt connection mode, and the battery frame connecting plate 15 is arranged on a vertical beam of the frame assembly 11 and is connected with the battery frame assembly 20 and the frame assembly 11 in a bolt connection mode.
The key points of the invention are as follows: as shown in fig. 5, the locking device 14 includes an upper positioning angle 14a, an angle fixing device 14b and a lower positioning bolt 14c, the upper positioning angle 14a shown in fig. 9 includes an angle 14a1 mounted on an upper beam 11d1 of the upper frame 11d and a positioning block 14a2 welded on the angle 14a1, and the lower positioning bolt 14c shown in fig. 14 includes a fixing seat plate 14c1 mounted on a side frame 11e1 of the side frame assembly 11e, a backing plate 14c3 vertically coupled with the fixing seat plate 14c1 by a connecting bolt 14c2, and a locking stopper 14c5 mounted on a transverse plate of the fixing seat plate 14c1 by a positioning bolt 14c 4.
The corner piece fixing device 14b shown in fig. 10, 11, 12 and 13 comprises a U-shaped corner piece fixing seat 14b1 welded on the side of the upper frame 11d of the frame assembly 11, a corner piece connecting rod 14b2 passing through two side plates of the U-shaped corner piece fixing seat 14b1, a rotating handle 14b3 sleeved on the corner piece connecting rod 14b2, a positioning handle seat assembly 14b4 mounted at the bottom of one side plate of the corner piece fixing seat 14b1, a sliding block positioning handle assembly 14b5 mounted on the positioning handle seat assembly 14b4, and a stopping assembly, wherein the corner piece connecting rod 14b2 comprises a connecting rod 14b2a and a stop iron 14b2b fixed at one end of the connecting rod 14b2a, the other end of the connecting rod 14b2a is locked by a large washer 14b2b and a nut 14b2c, and the rotating handle 14b3 is fixedly connected with the connecting rod 14b2a by a screw. The positioning handle seat assembly 14b4 comprises a U-shaped clamp spring seat 14b4a, at least two clamp springs 14b4b arranged on the U-shaped clamp spring seat 14b4a and a positioning block 14b4c which is fixed on the U-shaped clamp spring seat 14b4a and is positioned between the clamp springs 14b4 b; the sliding block positioning handle assembly 14b5 includes a sliding block positioning handle 14b5a and a second connecting plate 14b5b welded at one end of the sliding block positioning handle 14b5a, and the sliding block positioning handle clip 14b5a is in one of the circlips 14b4 b. The stop assembly comprises a stop block 14b6 arranged on a transverse plate of the U-shaped corner piece fixing seat 14b1, an upper stop iron 14b7 arranged on the transverse plate of the U-shaped corner piece fixing seat 14b1 and positioned above the stop block 14b6, and a stop block connecting plate 14b8 connected with the bottom of the stop block 14b7, wherein the second connecting plate 14b5b at one end of the slide block positioning handle 14b5a is inserted between two stop blocks 14b9 at the bottom of the stop block connecting plate 14b8 and is locked by a washer and a rotating pin.
The working principle of the locking device is as follows: when the power generation box is connected with the sea chest refrigerated container, the backpack type lithium battery power generation box is integrally supported by a forklift, and the power generation box is placed at a position connected with the sea chest by matching and positioning the corner piece fixing device and the end positioning seat of the sea chest. Then, through being connected the power generation box with corner fittings fixing device and sea chest case, specifically the operation is as follows: (1) moving the sliding block positioning handle assembly from a lower clamp spring to an upper clamp spring of the positioning handle seat assembly, moving the stop block upwards, and enabling the rotating handle to be in a movable state; (2) moving the rotating handle to enable the stop iron of the corner fitting connecting rod to extend into the corner fitting at the upper part of the end of the container cooler and hook the inner wall of the corner fitting; (3) turning the nut by a wrench to make the stop iron tightly attached to the inner wall of the corner fitting; (4) the sliding block positioning handle assembly is moved from the upper clamp spring to the lower clamp spring of the positioning handle seat assembly, at the moment, the stop block moves downwards, and the rotating handle is in a fixed state. And then, operating the forklift bracket to slowly move downwards, fastening a connecting bolt consisting of lower positioning bolts on a motor nut of a corner post of a front frame of the sea chest after ensuring that the backpack type lithium battery power generation box is hung on the sea chest through the corner piece fixing device, and fixing a loosening stop iron by using the positioning bolts to prevent the connecting bolt from moving forwards and backwards.
Referring to fig. 6 and 15, the battery holder assembly 20 includes an outer frame 21, a battery pack 22 mounted above the outer frame 21, a battery support assembly 23 embedded in the outer frame 21, and a lifting lug 24 disposed at a corner of a top surface of the outer frame 21, wherein the outer frame 21 is fixed to the battery holder connecting plate 15 by bolts so as to be fixed to the frame assembly 11. The battery support assembly 23 comprises two outer frame long beams 23a, a battery fixing rectangular tube 23b connected with the two outer frame long beams 23a, and a battery slide rectangular tube 23c connected with the battery fixing rectangular tube 23b, and is used for increasing the rigidity of the battery assembly. The battery pack is a lithium iron phosphate battery, and the battery has the advantages of good stability, long service life and the like, and is widely applied to the field of lithium battery automobiles. The top of the battery frame assembly is provided with a lifting lug, and the battery frame assembly is placed into the frame assembly of the box body in an integral hoisting mode after being welded and assembled with batteries and is fixed by a battery frame connecting plate.
Claims (10)
1. A backpack type lithium battery power generation box comprises a box body (10) and a battery rack assembly (20) which is arranged in the box body (10); the method is characterized in that: the box body (10) comprises a frame assembly (11) and locking devices (14) arranged on two sides of the frame assembly (11); the locking device (14) comprises a corner piece fixing device (14b), the corner piece fixing device (14b) comprises a U-shaped corner piece fixing seat (14b1) welded on the side part of the frame assembly (11), a corner piece connecting rod (14b2) penetrating through two side plates of the U-shaped corner piece fixing seat (14b1), a rotating handle (14b3) sleeved on the corner piece connecting rod (14b2), a positioning handle seat assembly (14b4) installed at the bottom of one side plate of the corner piece fixing seat (14b1), a sliding block positioning handle assembly (14b5) installed on the positioning handle seat assembly (14b4), and a stopping assembly, wherein the positioning handle seat assembly (14b4) comprises a U-shaped clamp spring seat (14b4a) and at least two clamp springs (14b4b) arranged on the U-shaped clamp spring seat (14b4 a); the sliding block positioning handle assembly (14b5) comprises a sliding block positioning handle (14b5a) and a second connecting plate (14b5b) welded at one end of the sliding block positioning handle (14b5a), and the sliding block positioning handle card (14b5a) is clamped in one clamping spring (14b4 b); the stop assembly comprises a stop block (14b6) arranged on a transverse plate of the U-shaped corner piece fixing seat (14b1) and a stop block connecting plate (14b8) connected with the bottom of the stop block (14b7), and a second connecting plate (14b5b) at one end of the slide block positioning handle (14b5a) is inserted into the bottom of the stop block connecting plate (14b8) and is locked by a rotating pin.
2. The backpack lithium battery generator box of claim 1, further comprising: the corner fitting connecting rod (14b2) of the locking device (14) comprises a connecting rod (14b2a) and a stop iron (14b2b) fixed at one end of the connecting rod (14b2a), the other end of the connecting rod (14b2a) is locked by a large washer (14b2b) and a nut (14b2c), and the rotating handle (14b3) is fixedly connected with the connecting rod (14b2a) through a screw.
3. The backpack lithium battery generator box of claim 1, further comprising: the positioning handle seat assembly (14b4) further comprises a positioning block (14b4c) which is fixed on the U-shaped clamp spring seat (14b4a) and positioned between the clamp springs (14b4 b).
4. The backpack lithium battery generator box of claim 1, further comprising: the stop assembly also comprises an upper stop iron (14b7) which is arranged on a transverse plate of the U-shaped corner fitting fixing seat (14b1) and is positioned above the stop block (14b 6).
5. The backpack lithium battery generator box of claim 1, further comprising: the second connecting plate (14b5b) at one end of the sliding block positioning handle (14b5a) is inserted between two limiting blocks (14b9) at the bottom of the stop block connecting plate (14b8) and is locked by a rotating pin.
6. The backpack lithium battery generator box of claim 1, further comprising: the locking device (14) further comprises an upper positioning angle steel (14a) and a lower positioning bolt (14c), the upper positioning angle steel (14a) comprises an angle steel (14a1) installed on the frame assembly (11) and a positioning block (14a2) welded on the angle steel (14a1), and the lower positioning bolt (14c) comprises a fixed seat plate (14c1) installed on the frame assembly (11), a base plate (14c3) connected with the fixed seat plate (14c1) in a vertical plate matching mode through a connecting bolt (14c2) and a locking stop iron (14c5) installed on a transverse plate of the fixed seat plate (14c1) through a positioning bolt (14c 4).
7. The backpack lithium battery generator box of claim 1, further comprising: the box body (10) further comprises a fork groove assembly (12) arranged at the bottom of the frame assembly (11), a wall plate (13) arranged on the side surface of the frame assembly (11) and a battery rack connecting plate (15).
8. The backpack lithium battery generator box of claim 7, wherein: the frame assembly (11) comprises a frame body consisting of an underframe (11a), a front vertical beam (11b), a rear vertical beam (11c) and an upper frame (11d), and a side frame assembly (11e) for connecting the bottom frame (11a) and the upper frame (11d), the upper frame (11d) comprises an upper cross beam (11d1), an upper oblique beam (11d2) and a reinforcing beam (11d3), the underframe (11a) comprises a lower cross beam (11a1), a lower side beam (11a2), a lower oblique beam (11a3) and a support beam (11a4), the side frame assembly (11e) comprises a side frame (11e1), an upper top plate (11e2) arranged at the top of the side frame (11e1), a lower top plate (11e3) arranged at the bottom of the side frame (11e1), a first connecting plate (11e4) arranged on the top edge of the side frame (11e1) in the vertical direction, and an inner groove plate (11e5) arranged on the first connecting plate (11e 4); the fork groove assembly (12) comprises an upper cover plate (12a), a U-shaped plate (12b) arranged on the upper cover plate (12a) and a baffle (12c) arranged at the end face of a cavity formed by the upper cover plate (12a) and the U-shaped plate (12b) in an involution mode.
9. The backpack lithium battery generator box of claim 1, further comprising: the battery frame assembly (20) comprises an outer frame (21), a battery pack (22) arranged above the outer frame (21), a battery support assembly (23) arranged in the outer frame (21) and lifting lugs (24) arranged at the corners of the top surface of the outer frame (21), wherein the outer frame (21) is fixed on a battery frame connecting plate (15) through bolts so as to be fixed on the frame assembly (11); the battery support assembly (23) comprises two outer frame long beams (23a), a battery fixing rectangular tube (23b) connected with the two outer frame long beams (23a), and a battery slide rectangular tube (23c) connected with the battery fixing rectangular tube (23 b).
10. A method of using the backpack lithium battery generator box of claim 1, comprising: the using method comprises the following specific steps:
1) the sliding block positioning handle assembly (14b5) is moved from the lower clamp spring to the upper clamp spring of the positioning handle seat assembly (14b4), at the moment, the stop block (14b6) moves upwards, and the rotating handle (14b3) is in a movable state; 2) moving the rotating handle (14b3) to make the stop iron (14b2b) of the corner fitting connecting rod (14b2) extend into the upper corner fitting at the end of the container cooler and hook the inner wall of the corner fitting; 3) turning the nut (14b2c) with a wrench to make the stop iron (14b2b) cling to the inner wall of the corner fitting; 4) the sliding block positioning handle assembly (14b5) is moved from the upper clamp spring to the lower clamp spring of the positioning handle seat assembly (14b4), at the moment, the stop block (14b6) moves downwards, and the rotating handle (14b3) is in a fixed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010569045.6A CN111755641B (en) | 2020-06-19 | 2020-06-19 | Backpack type lithium battery power generation box and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010569045.6A CN111755641B (en) | 2020-06-19 | 2020-06-19 | Backpack type lithium battery power generation box and use method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN111755641A true CN111755641A (en) | 2020-10-09 |
| CN111755641B CN111755641B (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010569045.6A Active CN111755641B (en) | 2020-06-19 | 2020-06-19 | Backpack type lithium battery power generation box and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313665A (en) * | 2021-11-24 | 2022-04-12 | 中车长江运输设备集团有限公司 | Container, transportation equipment and suspension device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1351907A (en) * | 1971-05-25 | 1974-05-15 | Valmet Oy | Devices for engaging corner pieces on containers |
| CN102085954A (en) * | 2011-01-30 | 2011-06-08 | 宜兴市环海金属制品有限公司 | Locating cone of container |
| CN202542239U (en) * | 2012-04-21 | 2012-11-21 | 零八一电子集团有限公司 | Locking mechanism for corner fittings for freight containers |
| CN105059270A (en) * | 2015-05-29 | 2015-11-18 | 谢子聪 | Control method for power battery replacement of electric passenger car |
| CN107191017A (en) * | 2017-07-03 | 2017-09-22 | 中车长江车辆有限公司 | Railway transportation container-type power generation box |
| CN110436066A (en) * | 2019-08-30 | 2019-11-12 | 中车长江车辆有限公司 | Frozen products insulated container |
-
2020
- 2020-06-19 CN CN202010569045.6A patent/CN111755641B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1351907A (en) * | 1971-05-25 | 1974-05-15 | Valmet Oy | Devices for engaging corner pieces on containers |
| CN102085954A (en) * | 2011-01-30 | 2011-06-08 | 宜兴市环海金属制品有限公司 | Locating cone of container |
| CN202542239U (en) * | 2012-04-21 | 2012-11-21 | 零八一电子集团有限公司 | Locking mechanism for corner fittings for freight containers |
| CN105059270A (en) * | 2015-05-29 | 2015-11-18 | 谢子聪 | Control method for power battery replacement of electric passenger car |
| CN107191017A (en) * | 2017-07-03 | 2017-09-22 | 中车长江车辆有限公司 | Railway transportation container-type power generation box |
| CN110436066A (en) * | 2019-08-30 | 2019-11-12 | 中车长江车辆有限公司 | Frozen products insulated container |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313665A (en) * | 2021-11-24 | 2022-04-12 | 中车长江运输设备集团有限公司 | Container, transportation equipment and suspension device |
| CN114313665B (en) * | 2021-11-24 | 2023-09-19 | 中车长江运输设备集团有限公司 | Container, transportation equipment and hanging device |
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| Publication number | Publication date |
|---|---|
| CN111755641B (en) | 2022-08-09 |
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