CN208071185U - A kind of compact simplified mobilecrane - Google Patents
A kind of compact simplified mobilecrane Download PDFInfo
- Publication number
- CN208071185U CN208071185U CN201820473423.9U CN201820473423U CN208071185U CN 208071185 U CN208071185 U CN 208071185U CN 201820473423 U CN201820473423 U CN 201820473423U CN 208071185 U CN208071185 U CN 208071185U
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- China
- Prior art keywords
- fixedly connected
- bottom plate
- motor
- sliding sleeve
- suspension hook
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Abstract
The utility model discloses a kind of compact simplified mobilecranes, including bottom plate, the four corners of the bottom plate lower surface are both provided with universal wheel, the left side of the bottom plate is fixedly connected with the right end of handle, the upper surface of bottom plate is fixedly connected with the lower surface of first driving means, and first driving means are meshed with driven gear.The compact simplified mobilecrane, by the way that the second motor is arranged, fixed block, cheese, rope, fixed pulley, through-hole, supporting block, suspension hook, second slide bar and the second sliding sleeve, when need to move right suspension hook when, control the second motor reversal, so that the output shaft of the second motor drives cheese rotation, so that cheese decontrols rope, so that the elastic force of spring drives the second sliding sleeve to move right, so that the second sliding sleeve drives link block to move right, so that link block drives suspension hook to move right, the crane is allow easily to move the position of suspension hook, carry out work so that not needing people and moving suspension hook manually.
Description
Technical field
The utility model is related to technical field of engineering machinery, specially a kind of compact simplified mobilecrane.
Background technology
Crane is as a kind of handling equipment, and using relatively broad in the factory of production class enterprise, it can facilitate
Cargo is shipped to another place from a place.
Crane movable needs to use carriage, as Chinese patent discloses a kind of " carriage " (patent No.：CN
202529720 U), the existing crane of the patent effective solution cannot cover construction site well, there is an operation blind area,
It is inconvenient to use, for the construction area that those are not covered, be difficult to transport using manpower or fork truck, lease crane cost again compared with
High problem, but the device cannot more easily move the position of suspension hook so that it needs the dynamic mobile suspension hook of human hand to carry out work, makes
The working efficiency that people must be reduced wastes muscle power and the time of people.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of compact simplified mobilecrane, solves
The device cannot more easily move the position of suspension hook so that need the dynamic mobile suspension hook of human hand to carry out work so as to reduce people
Working efficiency, waste the muscle power of people and the problem of the time.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of compact simplified mobilecrane,
Including bottom plate, the four corners of the bottom plate lower surface are both provided with universal wheel, and the left side of the bottom plate and the right end of handle are solid
Fixed connection, the upper surface of the bottom plate are fixedly connected with the lower surface of first driving means, the first driving means with it is driven
Gear is meshed, and the lower surface of the driven gear is fixedly connected with the second shaft, and the outer surface of second shaft is socketed with
Second bearing, the second bearing are connected to the upper surface of bottom plate, and the upper surface of the driven gear and the bottom end of threaded post are solid
Fixed connection, the top of the threaded post are fixedly connected with first rotating shaft, and the outer surface of the first rotating shaft is socketed with first bearing,
The first bearing is connected to the lower surface of support plate, and the lower surface of the support plate is fixed by the upper surface of baffle and bottom plate
Connection, the baffle are located at the left side of plate upper surface.
The outer surface thread of the threaded post is connected with thread cap, the right side of the thread cap and the left side of connecting plate
It is fixedly connected, the right side of the connecting plate is fixedly connected with the left side of the first sliding sleeve, and is socketed in first sliding sleeve
One slide bar, the bottom end and top of first slide bar are fixedly connected with the lower surface of the upper surface of bottom plate and support plate respectively, institute
The right side for stating the first sliding sleeve is fixedly connected with the left side of supporting block, the upper surface of the supporting block and the lower surface of fixed block
It is fixedly connected, the upper surface of the fixed block is fixedly connected with the lower surface of the second driving device, second driving device
Outer surface is fixedly connected with one end of rope, and the other end of the rope is around two fixed pulleys and across through-hole and suspension hook
Left side is fixedly connected, and two fixed pulleys are respectively fixedly connected with the upper and lower surface in supporting block, and two fixed pulleys
Symmetrically.
The through-hole is opened in the upper surface of supporting block, the upper surface of the suspension hook and the lower surface of link block, the company
The lower surface for connecing the second sliding sleeve of upper surface of block is fixedly connected, and the second slide bar is socketed in second sliding sleeve, and described second slides
The left end and right end of bar are fixedly connected with the opposite face of groove inner wall respectively, and the outer surface of second slide bar is socketed with spring,
The left end of the spring is fixedly connected with the left side of groove inner wall, and the right end of the spring and the left side of the second sliding sleeve are fixed
Connection, the groove are opened in the lower surface of supporting block.
Preferably, the first driving means include first motor, the model Y80M1-2 of the first motor, described
The lower surface of first motor fuselage is fixedly connected with the upper surface of bottom plate, and the output shaft of the first motor is fixedly connected with actively
Gear, the driving gear are meshed with driven gear.
Preferably, second driving device includes the second motor, the model JGB37-340 of second motor, institute
The lower surface for stating the second motor body is fixedly connected with the upper surface of fixed block, and the output shaft of second motor is fixedly connected with
Cheese, the outer surface of the cheese are fixedly connected with one end of rope.
Preferably, the handle includes mandril, and the quantity of the mandril is two, and one end of two mandrils and bottom plate
Left side is fixedly connected, and the other end of two mandrils is fixedly connected with the outer surface of cross bar.
Preferably, the right side of the baffle is fixedly connected with the left side of power supply, the right side of the power supply and switch
Left side be fixedly connected.
Preferably, the output end of the power supply is electrically connected with the input terminal of switch, and the output end of the switch is respectively with
The input terminal of one motor and the second motor is electrically connected.
(3) advantageous effect
The utility model provides a kind of compact simplified mobilecrane, has following advantageous effect：
1, the compact simplified mobilecrane, by be arranged the second motor, fixed block, cheese, rope, fixed pulley,
Through-hole, supporting block, suspension hook, the second slide bar and the second sliding sleeve, when needing the position of mobile suspension hook, the second motor of control rotates forward,
So that the output shaft of the second motor drives cheese rotation so that cheese rotation winding rope so that rope drives around fixed pulley
Suspension hook is moved to the left so that suspension hook drives link block to be moved to the left so that link block drives the second sliding sleeve to be moved to the left so that hangs
Hook will not be shaken when being moved to the left and more stablize, when need to move right suspension hook when, control the second motor reversal so that second
The output shaft of motor drives cheese rotation so that cheese decontrols rope so that and the elastic force of spring drives the second sliding sleeve to move right,
So that the second sliding sleeve drives link block to move right so that link block drives suspension hook to move right so that the crane can be square
Just the position of mobile suspension hook so that do not need the dynamic mobile suspension hook of human hand and carry out work.
2, the compact simplified mobilecrane, by be arranged first motor, driving gear, driven gear, threaded post,
Thread cap, connecting plate, the first sliding sleeve, the first slide bar, the first sliding sleeve, supporting block and suspension hook, when needing to adjust the height of suspension hook,
It controls first motor to rotate forward so that the output shaft of first motor drives driving gear rotation so that driving gear drives driven tooth
Wheel rotation so that driven gear drives threaded post rotation so that threaded post drives thread cap to move down so that thread cap drives
Connecting plate moves down so that connecting plate drives the first sliding sleeve to move down so that and the first sliding sleeve drives supporting block to move down,
So that supporting block drives suspension hook to move down so that the height of suspension hook can be adjusted, need not manually be operated so that save
The muscle power of people and time.
3, compact simplified mobilecrane, by the way that bottom plate, universal wheel and handle is arranged, when needing to move the lifting
When machine, people can be by pushing handle to drive bottom plate movement so that bottom plate drives supporting block movement so that supporting block drives suspension hook
It is mobile so that more convenient movement crane, and the utility model which has a compact structure and a reasonable design, it is highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the utility model is faced；
Fig. 2 is the structural schematic diagram amplified at the utility model A；
Fig. 3 is the structural schematic diagram of the utility model left view.
In figure：1 bottom plate, 2 baffles, 3 handles, 31 mandrils, 32 cross bars, 4 power supplys, 5 switches, 6 support plates, 7 threaded posts, 8 spiral shells
Line cap, 9 first rotating shafts, 10 first bearings, 11 connecting plates, 12 first slide bars, 13 first sliding sleeves, 14 universal wheels, 15 driven gears,
16 second bearings, 17 second shafts, 18 first driving means, 181 first motors, 182 driving gears, 19 second slide bars, 20
Two driving devices, 201 second motors, 202 cheeses, 21 fixed blocks, 22 ropes, 23 fixed pulleys, 24 through-holes, 25 supporting blocks, 26 bullets
Spring, 27 second sliding sleeves, 28 suspension hooks, 29 link blocks, 30 grooves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of compact simplified mobilecrane, packet
Bottom plate 1 is included, the four corners of 1 lower surface of bottom plate are both provided with universal wheel 14, by the way that universal wheel 14 is arranged, so that 3 band of handle
Dynamic bottom plate 1 moves so that bottom plate 1 drives supporting block 25 to move so that supporting block 25 drives suspension hook 28 to move so that more convenient
The movement crane, the left side of bottom plate 1 is fixedly connected with the right end of handle 3, and handle 3 includes mandril 31, the number of mandril 31
Amount is two, and one end of two mandrils 31 is fixedly connected with the left side of bottom plate 1, and the other end and cross bar of two mandrils 31
32 outer surface is fixedly connected, and the upper surface of bottom plate 1 is fixedly connected with the lower surface of first driving means 18, first driving means
18 include first motor 181, the model Y80M1-2 of first motor 181, lower surface and the bottom plate 1 of 181 fuselage of first motor
Upper surface is fixedly connected, and the output shaft of first motor 181 is fixedly connected with driving gear 182, driving gear 182 and driven gear
15 are meshed, and first driving means 18 are meshed with driven gear 15, and the lower surface of driven gear 15 is fixedly connected with second turn
The outer surface of axis 17, the second shaft 17 is socketed with second bearing 16, by the way that second bearing 16 is arranged, so that driving gear
182 drive driven gear 15 to rotate so that driven gear 15 will not shake when threaded post 7 being driven to rotate and more stablize, second
Bearing 16 is connected to the upper surface of bottom plate 1, and the upper surface of driven gear 15 is fixedly connected with the bottom end of threaded post 7, threaded post 7
Top is fixedly connected with first rotating shaft 9, and the outer surface of first rotating shaft 9 is socketed with first bearing 10, and first bearing 10 is connected to branch
The lower surface of the lower surface of fagging 6, support plate 6 is fixedly connected by baffle 2 with the upper surface of bottom plate 1, the right side of baffle 2 with
The left side of power supply 4 is fixedly connected, by the way that power supply 4 is arranged, so that power supply 4 can give first motor 181 and the second motor
201 power supplies so that first motor 181 and the second motor 201 can work normally, the left side of the right side and switch 5 of power supply 4
It is fixedly connected, by the way that switch 5 is arranged, so that 201 work of control first motor 181 and the second motor that people are more convenient
Make, the output end of power supply 4 is electrically connected with the input terminal of switch 5, and the output end of switch 5 is electric with first motor 181 and second respectively
The input terminal of machine 201 is electrically connected, and baffle 2 is located at the left side of 1 upper surface of bottom plate.
The outer surface thread of threaded post 7 is connected with thread cap 8, and the right side of thread cap 8 is solid with the left side of connecting plate 11
Fixed connection, the right side of connecting plate 11 are fixedly connected with the left side of the first sliding sleeve 13, by the way that the first sliding sleeve 13 is arranged, to make
Obtaining thread cap 8 drives connecting plate 11 to move down so that connecting plate 11 drives the first sliding sleeve 13 to move down so that the first sliding sleeve
Support plate 6 will not deviate and more stablize when 13 drive supporting blocks 25 move down, and the first slide bar is socketed in the first sliding sleeve 13
12, the bottom end and top of the first slide bar 12 are fixedly connected with the lower surface of the upper surface of bottom plate 1 and support plate 6 respectively, and first slides
The right side of set 13 is fixedly connected with the left side of supporting block 25, and the upper surface and the lower surface of fixed block 21 of supporting block 25 are fixed
Connection, the upper surface of fixed block 21 are fixedly connected with the lower surface of the second driving device 20, and the second driving device 20 includes second
Motor 201, the model JGB37-340 of the second motor 201, the upper table of the lower surface and fixed block 21 of 201 fuselage of the second motor
Face is fixedly connected, and the output shaft of the second motor 201 is fixedly connected with cheese 202, one end of the outer surface and rope 22 of cheese 202
It is fixedly connected, the outer surface of the second driving device 20 is fixedly connected with one end of rope 22, and the other end of rope 22 bypasses two
Fixed pulley 23, by the way that fixed pulley 23 is arranged, so that the rotation winding rope 22 of cheese 202 so that rope 22 bypasses fixed pulley
23 drive suspension hooks 28 will not be shaken when being moved to the left and left side fixation company that is more laborsaving and passing through through-hole 24 with suspension hook 28
It connects, and two fixed pulleys 23 are respectively fixedly connected with the upper and lower surface in supporting block 25, and two fixed pulleys 23 are mutually right
Claim.
Through-hole 24 is opened in the upper surface of supporting block 25, the lower surface of the upper surface and link block 29 of suspension hook 28, link block
The lower surface of 29 the second sliding sleeve of upper surface 27 is fixedly connected, and the second slide bar 19, the second slide bar 19 are socketed in the second sliding sleeve 27
Left end and right end be fixedly connected respectively with the opposite face of 30 inner wall of groove, the outer surface of the second slide bar 19 is socketed with spring 26,
The left end of spring 26 is fixedly connected with the left side of 30 inner wall of groove, and the right end of spring 26 and the left side of the second sliding sleeve 27 are fixed
Connection, groove 30 are opened in the lower surface of supporting block 25.
In use, when needing the position of mobile suspension hook 28, the second motor 201 of control rotates forward so that the second motor 201
Output shaft drives cheese 202 to rotate so that the rotation winding rope 22 of cheese 202 so that rope 22 hangs around the drive of fixed pulley 23
Hook 28 is moved to the left so that suspension hook 28 drives link block 29 to be moved to the left so that link block 29 drives the second sliding sleeve 27 to moving to left
It is dynamic so that will not shake when suspension hook 28 is moved to the left and more stablize, when need to move right suspension hook 28 when, control the second motor
201 reversions so that the output shaft of the second motor 201 drives cheese 202 to rotate so that cheese 202 decontrols rope 22 so that spring
26 elastic force drives the second sliding sleeve 27 to move right so that the second sliding sleeve 27 drives link block 29 to move right so that link block
29 drive suspension hooks 28 move right, and when needing to adjust the height of suspension hook 28, control first motor 181 rotates forward so that the first electricity
The output shaft of machine 181 drives driving gear 182 to rotate so that driving gear 182 drives driven gear 15 to rotate so that driven tooth
Wheel 15 drive threaded posts 7 rotate so that threaded post 7 drive thread cap 8 move down so that thread cap 8 drive connecting plate 11 to
Lower movement so that connecting plate 11 drives the first sliding sleeve 13 to move down so that the first sliding sleeve 13 drives supporting block 25 to move down,
So that supporting block 25 drives suspension hook 28 to move down so that the height of suspension hook 28 can be adjusted, need not manually be operated, when
When needing to move the crane, people can be by pushing handle 3 that bottom plate 1 is driven to move so that bottom plate 1 drives supporting block 25 to move
It is dynamic so that supporting block 25 drives suspension hook 28 to move so that more convenient movement crane.
It can to sum up obtain, 1, the compact simplified mobilecrane, pass through and the second motor 201, fixed block 21, cheese are set
202, rope 22, fixed pulley 23, through-hole 24, supporting block 25, suspension hook 28, the second slide bar 19 and the second sliding sleeve 27, when needing to move
When the position of suspension hook 28, the second motor 201 of control rotates forward so that the output shaft of the second motor 201 drives cheese 202 to rotate, and makes
Obtain the rotation winding rope 22 of cheese 202 so that rope 22 drives suspension hook 28 to be moved to the left around fixed pulley 23 so that 28 band of suspension hook
Dynamic link block 29 is moved to the left so that link block 29 drives the second sliding sleeve 27 to be moved to the left so that when suspension hook 28 is moved to the left not
Can shake and more stablize, when need to move right suspension hook 28 when, control the second motor 201 reversion so that the second motor 201
Output shaft drives cheese 202 to rotate so that cheese 202 decontrols rope 22 so that the elastic force of spring 26 drive the second sliding sleeve 27 to
It moves right so that the second sliding sleeve 27 drives link block 29 to move right so that link block 29 drives suspension hook 28 to move right so that
The crane can easily move the position of suspension hook 28 so that do not need human hand and move mobile suspension hook 28 to work.
2, compact simplified mobilecrane, by the way that first motor 181, driving gear 182, driven gear is arranged
15, threaded post 7, thread cap 8, connecting plate 11, the first sliding sleeve 13, the first slide bar 12, the first sliding sleeve 13, supporting block 25 and suspension hook
28, when needing to adjust the height of suspension hook 28, control first motor 181 rotates forward so that the output shaft of first motor 181 drives master
Moving gear 182 rotates so that driving gear 182 drives driven gear 15 to rotate so that driven gear 15 drives threaded post 7 to revolve
Turn so that threaded post 7 drives thread cap 8 to move down so that thread cap 8 drives connecting plate 11 to move down so that connecting plate
11 the first sliding sleeves 13 of drive move down so that the first sliding sleeve 13 drives supporting block 25 to move down so that supporting block 25 drives
Suspension hook 28 moves down so that can adjust the height of suspension hook 28, need not manually be operated so that save the muscle power of people
And the time.
3, the compact simplified mobilecrane is somebody's turn to do by the way that bottom plate 1, universal wheel 14 and handle 3 is arranged when needing movement
When crane, people can be by pushing handle 3 that bottom plate 1 is driven to move so that bottom plate 1 drives supporting block 25 to move so that support
Block 25 drives suspension hook 28 to move so that more convenient movement crane, and the utility model which has a compact structure and a reasonable design,
It is highly practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of compact simplified mobilecrane, including bottom plate (1), it is characterised in that：The four of bottom plate (1) lower surface
Universal wheel (14) is both provided at angle, the left side of the bottom plate (1) is fixedly connected with the right end of handle (3), the bottom plate (1)
Upper surface be fixedly connected with the lower surface of first driving means (18), the first driving means (18) and driven gear (15)
It is meshed, the lower surface of the driven gear (15) is fixedly connected with the second shaft (17), the appearance of second shaft (17)
Surface cover is connected to second bearing (16), and the second bearing (16) is connected to the upper surface of bottom plate (1), the driven gear (15)
Upper surface is fixedly connected with the bottom end of threaded post (7), and the top of the threaded post (7) is fixedly connected with first rotating shaft (9), described
The outer surface of first rotating shaft (9) is socketed with first bearing (10), and the first bearing (10) is connected to the following table of support plate (6)
The lower surface in face, the support plate (6) is fixedly connected by baffle (2) with the upper surface of bottom plate (1), and the baffle (2) is located at
The left side of bottom plate (1) upper surface；
The outer surface thread of the threaded post (7) is connected with thread cap (8), the right side of the thread cap (8) and connecting plate
(11) left side is fixedly connected, and the right side of the connecting plate (11) is fixedly connected with the left side of the first sliding sleeve (13), institute
State and be socketed with the first slide bar (12) in the first sliding sleeve (13), the bottom end and top of first slide bar (12) respectively with bottom plate (1)
Upper surface be fixedly connected with the lower surface of support plate (6), a left side for the right side and supporting block (25) of first sliding sleeve (13)
Side is fixedly connected, and the upper surface of the supporting block (25) is fixedly connected with the lower surface of fixed block (21), the fixed block
(21) upper surface is fixedly connected with the lower surface of the second driving device (20), the outer surface of second driving device (20) with
One end of rope (22) is fixedly connected, and the other end of the rope (22) around two fixed pulleys (23) and passes through through-hole (24)
Be fixedly connected with the left side of suspension hook (28), and two fixed pulleys (23) be respectively fixedly connected in the upper surface of supporting block (25) and
Lower surface, and two fixed pulleys (23) are symmetrical；
The through-hole (24) is opened in the upper surface of supporting block (25), the upper surface of the suspension hook (28) under link block (29)
The lower surface on surface, the second sliding sleeve of upper surface (27) of the link block (29) is fixedly connected, the second sliding sleeve (27) inner sleeve
It is connected to the second slide bar (19), the left end and right end of second slide bar (19) are fixed with the opposite face of groove (30) inner wall respectively to be connected
It connects, the outer surface of second slide bar (19) is socketed with spring (26), left end and groove (30) inner wall of the spring (26)
Left side is fixedly connected, and the right end of the spring (26) is fixedly connected with the left side of the second sliding sleeve (27), the groove (30)
It is opened in the lower surface of supporting block (25).
2. a kind of compact simplified mobilecrane according to claim 1, it is characterised in that：The first driving dress
It includes first motor (181) to set (18), the model Y80M1-2 of the first motor (181), first motor (181) machine
The lower surface of body is fixedly connected with the upper surface of bottom plate (1), and the output shaft of the first motor (181) is fixedly connected with driving tooth
It takes turns (182), the driving gear (182) is meshed with driven gear (15).
3. a kind of compact simplified mobilecrane according to claim 1, it is characterised in that：The second driving dress
It includes the second motor (201), the model JGB37-340 of second motor (201), second motor (201) to set (20)
The lower surface of fuselage is fixedly connected with the upper surface of fixed block (21), and the output shaft of second motor (201) is fixedly connected with
The outer surface of cheese (202), the cheese (202) is fixedly connected with one end of rope (22).
4. a kind of compact simplified mobilecrane according to claim 1, it is characterised in that：Handle (3) packet
Mandril (31) is included, the quantity of the mandril (31) is two, and one end of two mandrils (31) and the left side of bottom plate (1) are fixed
Connection, and the other end of two mandrils (31) is fixedly connected with the outer surface of cross bar (32).
5. a kind of compact simplified mobilecrane according to claim 1, it is characterised in that：The baffle (2)
Right side is fixedly connected with the left side of power supply (4), and the right side of the power supply (4) is fixedly connected with the left side of switch (5).
6. a kind of compact simplified mobilecrane according to claim 5, it is characterised in that：The power supply (4)
Output end is electrically connected with the input terminal of switch (5), and the output end of the switch (5) is electric with first motor (181) and second respectively
The input terminal of machine (201) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473423.9U CN208071185U (en) | 2018-03-30 | 2018-03-30 | A kind of compact simplified mobilecrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473423.9U CN208071185U (en) | 2018-03-30 | 2018-03-30 | A kind of compact simplified mobilecrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208071185U true CN208071185U (en) | 2018-11-09 |
Family
ID=64043685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820473423.9U Expired - Fee Related CN208071185U (en) | 2018-03-30 | 2018-03-30 | A kind of compact simplified mobilecrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208071185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186776A (en) * | 2020-03-16 | 2020-05-22 | 泉州市元通科技服务有限公司 | Mobile hoisting equipment for building |
-
2018
- 2018-03-30 CN CN201820473423.9U patent/CN208071185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186776A (en) * | 2020-03-16 | 2020-05-22 | 泉州市元通科技服务有限公司 | Mobile hoisting equipment for building |
| CN111186776B (en) * | 2020-03-16 | 2021-05-28 | 吉化集团吉林市北方建设有限责任公司 | Mobile hoisting equipment for building |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20190330 |