CN108248499A - Lid covering device and its application method - Google Patents
Lid covering device and its application method Download PDFInfo
- Publication number
- CN108248499A CN108248499A CN201810041360.4A CN201810041360A CN108248499A CN 108248499 A CN108248499 A CN 108248499A CN 201810041360 A CN201810041360 A CN 201810041360A CN 108248499 A CN108248499 A CN 108248499A
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- China
- Prior art keywords
- expansion bracket
- tarpaulin
- fixed plates
- reel
- motor housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/02—Covering of load
- B60P7/04—Covering of load by tarpaulins or like flexible members
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The present invention relates to compartment protective cover assembly component technology field more particularly to lid covering device and its application methods.The present invention can make device work more accurate and effective rate using stepper motor；Using control device and remote controler, the work of people's remote control apparatus can be realized, work is made effectively to use manpower and material resources sparingly；Using external rotor electric machine, apparatus structure can be made simpler, assembling repair is more convenient；Using reel, it can be covered with device and pack up tarpaulin effectively, used manpower and material resources sparingly；Using expansion bracket, apparatus structure can be made simpler light with the quality of alleviator；Using Guide rollers, the elongation contraction that can make expansion bracket is rapider, time saving and energy saving；Using interior scissor plate, outer scissor plate, the structure that can make expansion bracket is simpler, lighter.
Description
The application is application No. is 2015109670573, and the applying date is on December 22nd, 2015, and invention and created name is
The divisional application of the patent of " lorry automatic cover covering device ".
Technical field
The present invention relates to compartment protective cover assembly component technology field more particularly to lorry automatic cover covering devices.
Background technology
When loading body shipment pulverized goods (such as bulk cement, lime, mountain flour) or cargo have larger dust (such as
Building waste when) when or avoid exposing to the sun and rain, often car body top is covered.Compartment include various automobile bodies,
Railway carriage etc..Most of compartment covering tarpaulins need manual operation to complete.Since general compartment is very high and fills cargo, especially
Be powdered goods, soil, sandstone etc. easily higher than compartment top surface, form the material of mountain shape, need to climb to tarpaulin is covered above compartment,
Great work intensity, difficulty is big and has the danger of bigger.
Invention content
The technical problems to be solved by the invention are for above-mentioned technical deficiency, provide lorry automatic cover and cover with mat
Cloth apparatus using motor housing, can protect motor, increase the reliability of device；Using stepper motor, device work can be made more
Add accurate and effective rate；It is connected by screw bolts, can make to connect between each component of device even closer, increase the reliability of device；It adopts
With storage battery, electric energy can be provided for device；Using control device and remote control reception head, people's remote control apparatus can be realized
Work, work is made effectively to use manpower and material resources sparingly；Using external rotor electric machine, apparatus structure can be made simpler, group
Dress repair is more convenient；The position of external rotor electric machine is fixed using clamp spring, it is more convenient can repair to be assembled with device；
Using reel, it can be covered with device and pack up tarpaulin effectively, used manpower and material resources sparingly；Using shaft seat and step motor shaft
Spline connects, and device connection can be made even closer, increase the safety and reliability of device；Using expansion bracket, can mitigate
The quality of device makes apparatus structure simpler light；Using Guide rollers, the elongation contraction that can make expansion bracket is more fast
Speed, it is time saving and energy saving；Using fixed link, device covering tarpaulin can be made effectively.
In order to solve the above technical problems, the technical solution adopted in the present invention is：Including motor housing, container, in motor housing
Stepper motor is installed, stepper motor is bolted with motor housing inside bottom；Motor housing lower surface is equipped with battery box；
Battery box is bolted with motor housing；Motor housing is bolted with container；Storage battery, control dress are installed in battery box
It puts；Remote control reception head is installed on the outside of battery box；Storage battery, control device and remote control reception head are connected by circuit；Control device
It is combined with remote controler；Motor housing upper surface is equipped with bottom plate, and bottom plate is bolted with motor housing；Both sides are welded on floor length direction
It is connected to pedestal；Pedestal is equipped with through-hole；Through-hole is combined with fixing axle, and fixing axle is connect with bolt of lower base；It is equipped in fixing axle outer
Rotor electric machine, external rotor electric machine are fixed on fixing axle center by clamp spring；The outer rotor of external rotor electric machine is combined with reel；Reel
Support plate is welded between outer rotor；Step motor shaft is combined with shaft seat；Shaft seat is connect with step motor shaft by spline；
Shaft seat top is welded with A fixed plates, B fixed plates；A fixed plates and B fixed plates are equipped with symmetrical A and lead in the longitudinal direction
Slot, B straight slots；A straight slots, B straight slots are combined with A Guide rollers, B Guide rollers；A Guide rollers, B Guide rollers are combined with flexible
Frame, expansion bracket are connect with A Guide rollers, B Guide rollers by pin；Expansion bracket end is equipped with fixed link；Fixed link and roller
It is combined with tarpaulin；Fixed link passes through rivet interlacement with tarpaulin；Tarpaulin passes through rivet interlacement with roller.
Advanced optimize the technical program, the remote controler includes control panel, signal transmitting antenna, on control panel
Equipped with switch, on shake key, under shake key, extended bond, shrink key.
The technical program is advanced optimized, the expansion bracket includes expansion bracket and includes interior scissor plate, outer scissor plate, inside cuts
Fork plate is provided with A through-holes with outer scissor plate；A through-holes are combined with pivot pin；Interior scissor plate is connected with outer scissor plate by A through-holes axis pin
It connects；Interior scissor plate is connect with A Guide rollers by pin；Outer scissor plate is connect with B Guide rollers by pin.
The technical program is advanced optimized, the expansion bracket is pacified with A fixed plates, B fixed plates on shortest pivot pin
Equipped with A pedestals, A pedestals are fixed on pivot pin center by clamp spring；B pedestals are installed between A fixed plates, B fixed plates, A fixed plates,
B fixed plates are connect with B bolt of lower base；Electric putter is installed between A pedestals, B pedestals.
The technical program is advanced optimized, the electric putter includes guide sleeve, push rod, and guide sleeve bottom end connects with B bolt of lower base
It connects；The top of push rod is connect with A bolt of lower base.
Advanced optimize the technical program, the battery box, reel material use plastic material；The material of motor housing
Using stainless steel；Expansion bracket, shaft seat, A fixed plates, the material of B fixed plates use aluminum alloy material.
Compared with prior art, the present invention has the following advantages：1st, using motor housing, motor can be protected, increases device
Reliability；2nd, using stepper motor, device work more accurate and effective rate can be made；3rd, it is connected by screw bolts, dress can be made
It puts and connects between each component even closer, increase the reliability of device；4th, using storage battery, electric energy can be provided for device；5th, it uses
Control device and remote control reception head, can realize the work of people's remote control apparatus, make work effectively, save people
Power material resources；6th, using external rotor electric machine, apparatus structure can be made simpler, assembling repair is more convenient；7th, using card
Spring fixes the position of external rotor electric machine, and it is more convenient can to assemble repair with device；8th, using reel, can be covered with device and
It packs up tarpaulin effectively, uses manpower and material resources sparingly；9th, it is connect using shaft seat with step motor shaft spline, device can be connected
It connects even closer, increases the safety and reliability of device；10th, using expansion bracket, can device knot be made with the quality of alleviator
Structure is simpler light；11st, using Guide rollers, the elongation contraction that can make expansion bracket is rapider, time saving and energy saving；12nd, it adopts
With fixed link, device covering tarpaulin can be made effectively；13rd, using remote controler, the remote control dress can be convenient for people to
The work put, uses manpower and material resources sparingly, and improves working efficiency；14th, using control panel, people can be made to lorry automatic cover tarpaulin
The manipulation of device is simpler rapid；15th, using interior scissor plate, outer scissor plate, the structure that can make expansion bracket is simpler, more
Add light；16th, can be even closer with the structure of expansion bracket using pivot pin, increase the safety and reliability of device；17th, using A
Pedestal and B pedestals can be fixed more convenient more safe and reliable with the installation of electric putter；18th, using the material of battery box, reel
For plastic material；Can its more Portable durable be made with the weight of alleviator；19th, using expansion bracket, shaft seat, A fixed plates, B
The material of fixed plate is aluminum alloy material, can increase the service life of device, improves safety, the reliability of device.
Description of the drawings
Fig. 1 is the schematic diagram of lorry automatic cover covering device.
Fig. 2 is the front view of lorry automatic cover covering device.
Fig. 3 is the sectional view of lorry automatic cover covering device.
Fig. 4 is the vertical view of lorry automatic cover covering device.
Fig. 5 is the partial top view of lorry automatic cover covering device.
Fig. 6 is the partial schematic diagram of lorry automatic cover covering device.
Fig. 7 is the expansion bracket schematic diagram of lorry automatic cover covering device.
Fig. 8 is the remote controler schematic diagram of lorry automatic cover covering device.
In figure：1st, motor housing；2nd, container；3rd, stepper motor；4th, battery box；5th, storage battery；6th, control device；7th, remote control reception
Head；9th, bottom plate；10th, pedestal；11st, through-hole；12nd, fixing axle；13rd, external rotor electric machine；14th, reel；15th, support plate；16th, shaft
Seat；17th, A fixed plates；18th, B fixed plates；19th, A straight slots；20th, B straight slots；21st, A Guide rollers；22nd, B Guide rollers；23rd, it stretches
Frame；24th, fixed link；25th, tarpaulin；26th, control panel；27th, signal transmitting antenna；28th, it switchs；29th, key is shaken on；30th, key is shaken under；
31st, key is extended；32nd, key is shunk；33rd, interior scissor plate；34th, outer scissor plate；35th, A through-holes；37th, pivot pin；38th, A pedestals；39th, B bottoms
Seat；40th, electric putter；41st, guide sleeve；42nd, push rod.
Specific embodiment
Understand to make the object, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, the description to known features and technology is omitted, to avoid this is unnecessarily obscured
The concept of invention.
Specific embodiment：With reference to shown in Fig. 1-8, including motor housing 1, container 2, stepper motor is installed in motor housing 1
3, stepper motor 3 is bolted with 1 side bottom in motor housing；1 lower surface of motor housing is equipped with battery box 4；Battery box 4 with
Motor housing 1 is bolted；Motor housing 1 is bolted with container 2；Storage battery 5, control device are installed in battery box 4
6；4 outside of battery box is equipped with remote control reception head 7；Storage battery 5, control device 6 are connected with remote control reception head 7 by circuit；Control
Device 6 is combined with remote controler；1 upper surface of motor housing is equipped with bottom plate 9, and bottom plate 9 is bolted with motor housing 1；9 plate length direction of bottom
Upper both sides are welded with pedestal 10；Pedestal 10 is equipped with through-hole 11；Through-hole 11 is combined with fixing axle 12, fixing axle 12 and 10 spiral shell of pedestal
It tethers and connects；External rotor electric machine 13 is installed, external rotor electric machine 13 is fixed on 12 center of fixing axle by clamp spring in fixing axle 12；Outside
The outer rotor of rotor electric machine 13 is combined with reel 14；Support plate 15 is welded between reel 14 and outer rotor；Step motor shaft coordinates
There is shaft seat 16；Shaft seat 16 is connect with step motor shaft by spline；16 top of shaft seat is welded with A fixed plates 17, B is fixed
Plate 18；A fixed plates 17 and B fixed plates 18 are equipped with symmetrical A straight slots 19, B straight slots 20 in the longitudinal direction；A straight slots 19, B lead to
Slot 20 is combined with A Guide rollers 21, B Guide rollers 22；A Guide rollers 21, B Guide rollers 22 are combined with expansion bracket 23, stretch
Frame 23 is connect with A Guide rollers 21, B Guide rollers 22 by pin；23 end of expansion bracket is equipped with fixed link 24；24 He of fixed link
Reel 14 is combined with tarpaulin 25；Fixed link 24 passes through rivet interlacement with tarpaulin 25；Tarpaulin 25 passes through rivet interlacement with reel 14；It is distant
It controls device and includes control panel 26, signal transmitting antenna 27；Control panel 26 be equipped with switch 28, on shake key 29, under shake key 30, stretch
Long key 31 shrinks key 32；Expansion bracket 23 includes interior scissor plate 33, outer scissor plate 34, and interior scissor plate 33 is opened with outer scissor plate 34
There are A through-holes 35；A through-holes 35 are combined with pivot pin 36；Interior scissor plate 33 is connect with outer scissor plate 34 by 35 axis pin of A through-holes；Inside cut
Fork plate 33 is connect with A Guide rollers 21 by pin；Outer scissor plate 34 is connect with B Guide rollers 22 by pin；Expansion bracket 23
A pedestals 38 are installed on shortest pivot pin 37 with A fixed plates 17, B fixed plates 18, A pedestals 38 are fixed on axis by clamp spring
37 center of pin；B pedestals 39, A fixed plates 17, B fixed plates 18 and 39 spiral shell of B pedestals are installed between A fixed plates 17, B fixed plates 18
It tethers and connects；Electric putter 40 is installed between A pedestals 38, B pedestals 39；Electric putter 40 includes guide sleeve 41, push rod 42,41 bottom end of guide sleeve
It is bolted with B pedestals 39；The top of push rod 42 is bolted with A pedestals 38；Battery box 4, reel 14 material use plastics
Material；The material of motor housing 1 uses stainless steel；Expansion bracket 23, shaft seat 16, A fixed plates 17, the material of B fixed plates 18
Use aluminum alloy material.
Operation principle：The device uses stepper motor 3, and step motor shaft both ends are connected with shaft seat by spline respectively
16；Expansion bracket 23 is connected on shaft seat 16；The characteristics of being rotated using stepper motor 3 controls the angle of expansion bracket 23, favorably
Tarpaulin 25 is covered to container 2 in device.By the length for being extended and retracted to control expansion bracket 23 of electric putter 40, to ensure to stretch
Tarpaulin 25 is moved to designated position by the fixed link 24 of 23 end of contracting frame, and tarpaulin 25 is made just to cover container 2.One end of tarpaulin 25 connects
Fixed link 24 is connect, other end connection reel 14, when device is covered in tarpaulin 25 on container 2, expansion bracket 23 extends, outer rotor
Motor 13 is rotated with movable reel 14, and the tarpaulin 25 wound on reel 14 is released, until tarpaulin 25 completely covers container 2；When
When device accepts tarpaulin 25, electric putter 40, which is shunk, drives expansion bracket 23 to shorten, meanwhile, external rotor electric machine 13 is with movable reel
14 reversions, tarpaulin 25 is rewound on reel 14.
In use, user first has to device being mounted on container 2, check that 5 amounts of storage battery electricity are in the device battery box 4
No abundance, whether 14 external rotor electric machine 13 works normally in the stepper motor 3, reel in motor housing 1, and whether expansion bracket 23 connects
It connects close.Using motor housing 1, stepper motor 3 can be protected, increases the reliability of device；Using stepper motor 3, dress can be made
Put work more accurate and effective rate；Using external rotor electric machine 13, apparatus structure can be made simpler, assembling repair is more convenient
Fast；Using reel 14, it can be covered with device and pack up tarpaulin 25 effectively, used manpower and material resources sparingly；It is fixed using clamp spring
It is more convenient can to assemble repair with device for the position of external rotor electric machine 13；It, can be with the matter of alleviator using expansion bracket 23
Amount, makes apparatus structure simpler light；Check it is errorless after, device can normal use.It needs to cover with mat after container 2 fills cargo
When cloth 25 covers, device is made to start to work by the switch 28 on remote controler, stepper motor 3, external rotor electric machine 13, control device
6 are powered.Using control device 3 and remote control reception head 7, the work of people's remote control apparatus can be realized, make work more
Added with efficiency, use manpower and material resources sparingly；Using remote controler, the work of the remote control device can be convenient for people to, saves manpower object
Power improves working efficiency.Remote controler is taken out, stepper motor 3 is controlled to rotate forward by shaking key 29 on control panel 26, shaft
16 rotation of seat drives expansion bracket 23 to be rotated up certain angle；Then elongation key 31 is pressed, the elongation of electric putter 40 drives expansion bracket
23 elongations, the fixed link 24 of 23 end of expansion bracket connect one end of tarpaulin 25, tarpaulin 25 are elongated；13 band of external rotor electric machine simultaneously
Movable reel 14 rotates, and tarpaulin 25 is released, until container 2 can be completely covered in tarpaulin 25；It presses down and shakes key 30, expansion bracket 23 starts
It rotates down, until container 2 is completely covered tarpaulin 25.When tarpaulin 25 to be packed up, by lower switch 28, then by above shaking key
29 make expansion bracket 23 be rotated up certain angle, and tarpaulin 25 is made to be detached from container 2；Then it presses and shrinks 32 keys, receive expansion bracket 23
Contracting, reel 14 invert, tarpaulin 25 are packed up.In addition, the device use fixed link 24, can make device covering tarpaulin 25 more added with
Efficiency；It is connect using shaft seat 16 with step motor shaft spline, device connection can be made even closer, increase the safety of device
And reliability；Using Guide rollers, the elongation contraction that can make expansion bracket 23 is rapider, time saving and energy saving；Expansion bracket 23 uses
Interior scissor plate 33, outer scissor plate 34, and connected with pivot pin 37, the structure that can make expansion bracket 23 is even closer, increases dress
The safety and reliability put；Using control panel 26, people can be made simpler to the manipulation of lorry automatic cover covering device
It is single rapid；Fixation is connected between babinet to be connected by screw bolts, can make to connect between each component of device even closer, increases device
Reliability；The material of battery box 4, reel 14 is used as plastic material；It can be made more light resistance to the weight of alleviator
With；Material using expansion bracket 23, shaft seat 16, A fixed plates 17, B fixed plates 18 is aluminum alloy material, can increase device
Service life, improve safety, the reliability of device.
It should be understood that the above-mentioned specific embodiment of the present invention is used only for exemplary illustration or explains the present invention's
Principle, without being construed as limiting the invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into scope and boundary or this range and the equivalent form on boundary and repairing
Change example.
Claims (10)
1. a kind of lid covering device, it is characterised in that：Including motor housing (1), stepper motor (3) is installed in motor housing (1), is walked
Stepper motor axis both ends are connected with shaft seat (16) by spline respectively；Expansion bracket (23) is connected on shaft seat (16)；Expansion bracket
(23) end is equipped with fixed link (24)；Fixed link (24) is combined with tarpaulin (25)；It is flexible by the rotation control of stepper motor (3)
The angle of frame (23), the length for being extended and retracted to control expansion bracket (23) of electric putter (40), to ensure expansion bracket (23) end
Tarpaulin (25) is moved to designated position by the fixed link (24) at end.
2. lid covering device according to claim 1, it is characterised in that：Stepper motor (3) and motor housing (1) inside bottom
It is bolted；Motor housing (1) lower surface is equipped with battery box (4)；Battery box (4) is bolted with motor housing (1)；
Motor housing (1) is bolted with container (2)；Storage battery (5), control device (6) are installed in battery box (4)；Battery box (4)
Outside is equipped with remote control reception head (7)；Storage battery (5), control device (6) and remote control reception head (7) are connected by circuit；Control dress
It puts (6) and is combined with remote controler.
3. lid covering device according to claim 2, it is characterised in that：Motor housing (1) upper surface is equipped with bottom plate (9), bottom
Plate (9) is bolted with motor housing (1)；Both sides are welded with pedestal (10) on bottom plate (9) length direction；Pedestal (10) is equipped with logical
Hole (11)；Through-hole (11) is combined with fixing axle (12), and fixing axle (12) is bolted with pedestal (10)；Fixing axle is installed on (12)
There is external rotor electric machine (13), external rotor electric machine (13) is fixed on fixing axle (12) center by clamp spring；External rotor electric machine (13)
Outer rotor is combined with reel (14)；Reel (14) welds support plate (15) between outer rotor.
4. lid covering device according to claim 1, it is characterised in that：Shaft seat (16) top is welded with A fixed plates
(17), B fixed plates (18)；A fixed plates (17) and B fixed plates (18) are equipped with symmetrical A straight slots (19), B in the longitudinal direction
Straight slot (20)；A straight slots (19), B straight slots (20) are combined with A Guide rollers (21), B Guide rollers (22)；A Guide rollers (21), B
Guide rollers (22) are combined with expansion bracket (23), and expansion bracket (23) passes through pin with A Guide rollers (21), B Guide rollers (22)
Connection；Expansion bracket (23) end is equipped with fixed link (24)；Fixed link (24) and reel (14) are combined with tarpaulin (25)；Fixed link
(24) pass through rivet interlacement with tarpaulin (25)；Tarpaulin (25) passes through rivet interlacement with reel (14).
5. lid covering device according to claim 2, it is characterised in that：Remote controler includes control panel (26), signal is sent out
Penetrate antenna (27), control panel (26) be equipped with switch (28), on shake key (29), under shake key (30), elongation key (31), shrink key
(32)。
6. lid covering device according to claim 2, it is characterised in that：Expansion bracket (23) includes interior scissor plate (33), outer
Scissor plate (34), interior scissor plate (33) are provided with A through-holes (35) with outer scissor plate (34)；A through-holes (35) are combined with pivot pin (36)；
Interior scissor plate (33) is connect with outer scissor plate (34) by A through-holes (35) axis pin；Interior scissor plate (33) is logical with A Guide rollers (21)
Cross pin connection；Outer scissor plate (34) is connect with B Guide rollers (22) by pin.
7. lid covering device according to claim 1, it is characterised in that：Expansion bracket (23) is fixed with A fixed plates (17), B
Plate (18) is equipped with A pedestals (38) on shortest pivot pin (37), and A pedestals (38) are fixed on by clamp spring in pivot pin (37)
Centre；B pedestals (39), A fixed plates (17), B fixed plates (18) and B pedestals are installed between A fixed plates (17), B fixed plates (18)
(39) it is bolted；Electric putter (40) is installed between A pedestals (38), B pedestals (39).
8. the lid covering device according to claim 1 or 7, it is characterised in that：Electric putter (40) includes guide sleeve (41), push rod
(42), guide sleeve (41) bottom end is bolted with B pedestals (39)；The top of push rod (42) is bolted with A pedestals (38).
9. according to the lid covering device described in claim 1,2,4,6 or 7 any one, it is characterised in that：Battery box (4),
The material of reel (14) uses plastic material；The material of motor housing (1) uses stainless steel；Expansion bracket (23), shaft seat
(16), A fixed plates (17), the material of B fixed plates (18) use aluminum alloy material.
10. the application method of the lid covering device as described in claim 1-9 is any, which is characterized in that the application method packet
It includes：
In use, first having to device being mounted on container (2), check whether 5 amounts of storage battery electricity are sufficient in the device battery box 4,
Whether the external rotor electric machine (13) of (14) works normally in stepper motor (3), reel in motor housing (1), and expansion bracket (23) is
No to be completely embedded, after inspection is errorless, device can normal use；
When tarpaulin (25) is needed to cover after container (2) fills cargo, device is made to start work by the switch (28) on remote controler
Make, stepper motor (3), external rotor electric machine (13), control device (6) are powered；Remote controler is taken out, by control panel (26)
On shake key (29) control stepper motor (3) rotate forward, shaft seat (16) rotation drive expansion bracket (23) be rotated up certain angle
Degree；Then elongation key (31) is pressed, electric putter (40) elongation drives expansion bracket (23) to extend, the fixed link of expansion bracket (23) end
(24) tarpaulin (25) is elongated in one end of connection tarpaulin (25)；External rotor electric machine (13) band movable reel (14) rotates simultaneously, will cover with mat
Cloth (25) is released；It presses down and shakes key (30), expansion bracket (23) starts to rotate down, until tarpaulin (25) covers container (2) completely
Lid；
When tarpaulin to be packed up (25), by lower switch (28), then expansion bracket (23) is made to be rotated up one by above shaking key (29)
Determine angle, tarpaulin (25) is made to be detached from container (2)；Then contraction (32) key is pressed, shrinks expansion bracket (23), reel (14) is anti-
Turn, tarpaulin (25) is packed up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041360.4A CN108248499B (en) | 2015-12-22 | 2015-12-22 | Lid covering device and its application method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510967057.3A CN105539261B (en) | 2015-12-22 | 2015-12-22 | Lorry automatic cover covering device |
| CN201810041360.4A CN108248499B (en) | 2015-12-22 | 2015-12-22 | Lid covering device and its application method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510967057.3A Division CN105539261B (en) | 2015-12-22 | 2015-12-22 | Lorry automatic cover covering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108248499A true CN108248499A (en) | 2018-07-06 |
| CN108248499B CN108248499B (en) | 2019-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510967057.3A Active CN105539261B (en) | 2015-12-22 | 2015-12-22 | Lorry automatic cover covering device |
| CN201810041360.4A Active CN108248499B (en) | 2015-12-22 | 2015-12-22 | Lid covering device and its application method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510967057.3A Active CN105539261B (en) | 2015-12-22 | 2015-12-22 | Lorry automatic cover covering device |
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| Country | Link |
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| CN (2) | CN105539261B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110626250A (en) * | 2019-09-09 | 2019-12-31 | 刘宇琪 | Automatic dustproof and rainproof cloth for mine car carriage |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110406452B (en) * | 2019-09-06 | 2024-04-12 | 天津清研科技发展有限公司 | Tarpaulin placing vehicle for material stack |
| CN111573033B (en) * | 2020-05-20 | 2023-01-17 | 国能龙源环保有限公司 | Automatic telescopic sealed apron device of sludge storage storehouse |
| CN113815223A (en) * | 2021-09-10 | 2021-12-21 | 江苏新鲁新材料科技有限公司 | Traction mechanism is used in polyethylene film production |
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| CN110626250A (en) * | 2019-09-09 | 2019-12-31 | 刘宇琪 | Automatic dustproof and rainproof cloth for mine car carriage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539261B (en) | 2017-12-22 |
| CN105539261A (en) | 2016-05-04 |
| CN108248499B (en) | 2019-09-27 |
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