CN110127561A - A kind of building machinery material elevator - Google Patents
A kind of building machinery material elevator Download PDFInfo
- Publication number
- CN110127561A CN110127561A CN201910461981.2A CN201910461981A CN110127561A CN 110127561 A CN110127561 A CN 110127561A CN 201910461981 A CN201910461981 A CN 201910461981A CN 110127561 A CN110127561 A CN 110127561A
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- CN
- China
- Prior art keywords
- column
- block
- fixedly connected
- sliding seat
- guide groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The invention discloses a kind of building machinery material elevators, including pedestal, column one, lower connecting block one, fixing screws one, guide bracket one, guide groove one, oil cylinder one, connection strap body one, threaded hole one, upper link block one, fixing bolt one, sliding seat one, connecting hole one, fixture block one, lock-screw one, limit guide block one, crossbeam, hoist engine and material cabin；The present invention has structurally reasonable simple, and the protective pad being arranged here not only reduces damage of the material to material cabin, while the damage caused by material when also avoiding lifting moving；The oil cylinder one and oil cylinder two being arranged in the present invention, can drive the column of lower side to move up, consequently facilitating installing new column additional in column bottom to improve the height of superposition rear column entirety, also just meet the needs of higher buildings material carrying；The limit guide block being arranged in the present invention, it can be ensured that column superposition can only move up and down when increasing, and also just improve reliability and stability when adjusting.
Description
Technical field
The present invention relates to a kind of elevator, in particular to a kind of building machinery material elevator.
Background technique
With the increasingly developed growth of modern industrial technology, requirement of the mechanical processing industry to logistics device is also higher and higher,
Stand-by heavier work pieces is transferred to processing site, weight is sent to the platform with certain altitude, cargo vanning is required big
The manpower and material resources of amount, thus a large amount of resource is wasted, the demand of production may not necessarily be but fully met, it at this time also must be by work
Tool is to complete, and how out less power easily carries heavier workpiece, and existing building machinery material elevator function compares
Simple and adjustable height is than relatively limited, to be difficult to meet the needs of higher buildings material carrying.
Summary of the invention
The object of the invention is that providing a kind of building machinery material elevator to solve the above-mentioned problems, solve
Existing building machinery material elevator function is fairly simple and adjustable height is than relatively limited, to be difficult to meet higher buildings object
The problem of needs of material carrying.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions: a kind of building machinery material elevator, wound
New point is: including pedestal, column one, lower connecting block one, fixing screws one, guide bracket one, guide groove one, oil cylinder one, connection strap body
One, threaded hole one, upper link block one, fixing bolt one, sliding seat one, connecting hole one, fixture block one, lock-screw one, limit are led
Block one, crossbeam, hoist engine and material cabin；The column one is several, is joined end to end between the column one, the column
One side upper and lower position is fixedly connected with link block one and lower connecting block one respectively, and the one right side side of column is vertical
It is fixedly connected with connection strap body one；It is uniformly to have several threaded holes one in the connection strap body one side；The upper link block one
It is fixedly connected by fixing bolt one with corresponding lower connecting block one；The pedestal upper right side passes through fixing screws one and lower side
Lower connecting block one be connected；The guide bracket one is located at one lower right side of column, and one bottom of guide bracket is fixedly connected on the pedestal right side
Upside, the guide bracket are equipped with vertical guide groove one in one left side；Limit guide block one is fixedly connected at the top of the guide groove one, it is described to lead
Vertical movable is connected with sliding seat one in slot one, is fixedly connected with oil cylinder one in one downside of guide groove；The limit guide block one
The vertical card slot in left side is connect with one external activity of connection strap body；Vertical connecting hole is equipped in the one right side inner lower of sliding seat
One, fixture block one is fixedly connected on the left of the sliding seat one, and fixture block one passes through several lock-screws one and corresponding threaded hole
One is connected；The one upside telescopic end of oil cylinder is connected with one inside top surface of connecting hole；The crossbeam lower right side passes through fixation
Screw one is fixedly connected with the upper link block one of top side, and the crossbeam central upper is fixedly connected with hoist engine；The elevator
Machine underside strand end is fixedly connected with material cabin center of top；Vertical movable is connected to column one on the right side of the material cabin
In the vertical groove of left side.
Preferably, further including upper link block two, column two, connection strap body two, threaded hole two, lower connecting block two, fixing
Bolt two, limit guide block two, sliding seat two, connecting hole two, oil cylinder two, fixture block two, lock-screw two, guide bracket two, two and of guide groove
Fixing screws two；The column two be it is several, join end to end between the column two, two upper and lower position of column is solid respectively
Surely it is connected with link block two and lower connecting block two, the two right side side of column is fixedly connected to vertical connection strap body two；
The lower connecting block two is fixedly connected by fixing bolt two with corresponding upper link block two；It is set in the connection strap body two side faces
There are several threaded holes two；The pedestal upper left side is fixedly connected by fixing screws two with the lower connecting block two of lower side；It is described
Guide bracket two is located at two lower left side of column, is equipped with vertical guide groove two in two right side of guide bracket；The two upside opening of guide groove is solid
Surely it is connected with limit guide block two, vertical movable is connected with sliding seat two in the guide groove two；Two right side of limit guide block is vertical
Card slot is flexibly connected with connection strap body two；Vertical connecting hole two, two right side of sliding seat are equipped in two downside of sliding seat
It is fixedly connected with fixture block two；The fixture block two is connected by several lock-screws two with corresponding threaded hole two；The oil cylinder
Two downsides are fixedly connected in two downside of guide groove, the two upside telescopic end end of oil cylinder and the fixed company of two inside top surface of connecting hole
It connects；The crossbeam lower left side is connected by fixing screws two with the upper link block two of top side；It is perpendicular on the left of the material cabin
To being movably connected in two right side vertical groove of column.
Preferably, the guide groove one is T-slot and matches with one right hand external of sliding seat.
Preferably, the sliding seat one is structure as a whole with fixture block one.
Preferably, the material cabin specific structure include shell, protective door one, hinge one, front and back lead to room, lock,
Protective door two, hinge two and protective pad；The enclosure interior is equipped with front and back and leads to room；It is logical that the front and back leads to front-rear position on the left of room
It crosses hinge one and is connected with protective door one, the logical room right side front-rear position in the front and back passes through hinge two and is connected with protection
Door two；It is fixedly connected between the protective door one and corresponding protective door two by lock；Before the protective pad is fixedly connected on
Lead on the bottom surface of room afterwards.
Preferably, the guide groove two is T-slot and matches with two left hand external of sliding seat.
Preferably, the sliding seat two is structure as a whole with fixture block two.
Beneficial effects of the present invention:
(1) present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, the protective pad being arranged here not only subtracts
The damage caused by material when having lacked damage of the material to material cabin, while also having avoided lifting moving.
(2) oil cylinder one and oil cylinder two being arranged in the present invention, can drive the column of lower side to move up, consequently facilitating vertical
Column bottom installs new column additional to improve the height of superposition rear column entirety, also just meets the need of higher buildings material carrying
It wants.
(3) the limit guide block being arranged in the present invention, it can be ensured that column superposition can only move up and down when increasing, and also just improve
Reliability and stability when adjusting.
Detailed description of the invention
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is local connection schematic diagram of the invention.
Fig. 3 is the structural schematic diagram of material cabin.
1- pedestal；2- column one；3- lower connecting block one；4- fixing screws one；5- guide bracket one；6- guide groove one；7- oil cylinder one；
8- connection strap body one；9- threaded hole one；The upper link block one of 10-；11- fixing bolt one；12- sliding seat one；13- connecting hole one；
14- fixture block one；15- lock-screw one；16- limits guide block one；17- crossbeam；18- hoist engine；19- material cabin；It is connected on 20-
Block two；21- column two；22- connection strap body two；23- threaded hole two；24- lower connecting block two；25- fixing bolt two；26- limit
Guide block two；27- sliding seat two；28- connecting hole two；29- oil cylinder two；30- fixture block two；31- lock-screw two；32- guide bracket two；
33- guide groove two；34- fixing screws two；191- shell；192- protective door one；193- hinge one；Lead to room before and after 194-；195- lock
Button；196- protective door two；197- hinge two；198- protective pad.
Specific embodiment
As depicted in figs. 1 and 2, present embodiment uses a kind of following technical scheme: building machinery material elevator,
Including pedestal 1, column 1, lower connecting block 1, fixing screws 1, guide bracket 1, guide groove 1, oil cylinder 1, connection strap body one
8, threaded hole 1, upper link block 1, fixing bolt 1, sliding seat 1, connecting hole 1, fixture block 1, lock-screw
One 15, guide block 1, crossbeam 17, hoist engine 18 and material cabin 19 are limited；The column 1 be several, the column 1
Between join end to end, the one 2 side upper and lower position of column is fixedly connected with link block 1 and lower connecting block one respectively
3, the one 2 right side side of column is vertically fixedly connected with connection strap body 1；It is uniformly in one 8 side of connection strap body
There are several threaded holes 1；The upper link block 1 is fixedly connected by fixing bolt 1 with corresponding lower connecting block 1；
1 upper right side of pedestal is connected by fixing screws 1 with the lower connecting block 1 of lower side；The guide bracket 1 is located at column
One 2 lower right sides, one 5 bottom of guide bracket are fixedly connected on 1 upper right side of pedestal, are equipped with vertical guide groove in one 5 left side of guide bracket
One 6；One 6 top of guide groove is fixedly connected with limit guide block 1, and vertical movable is connected with sliding seat one in the guide groove 1
12, the guide groove is fixedly connected with oil cylinder 1 in one 6 downside；The vertical card slot in one 16 left side of limit guide block and connection strap body
The connection of one 8 external activities；Vertical connecting hole 1, the sliding seat 1 are equipped in the one 12 right side inner lower of sliding seat
Left side is fixedly connected with fixture block 1, and fixture block 1 is connected by several lock-screws 1 with corresponding threaded hole 1；
The one 7 upside telescopic end of oil cylinder is connected with one 13 inside top surface of connecting hole；17 lower right side of crossbeam passes through fixing screws
One 4 are fixedly connected with the upper link block 1 of top side, and 17 central upper of crossbeam is fixedly connected with hoist engine 18；The volume
18 underside strand end of machine is raised to be fixedly connected with 19 center of top of material cabin；19 right side vertical movable of the material cabin connection
In one 2 left side vertical groove of column.
It wherein, further include upper link block 2 20, column 2 21, connection strap body 2 22, threaded hole 2 23, lower connecting block two
24, fixing bolt 2 25, limit guide block 2 26, sliding seat 2 27, connecting hole 2 28, oil cylinder 2 29, fixture block 2 30, lock-screw
2 31, guide bracket 2 32, guide groove 2 33 and fixing screws 2 34；The column 2 21 is several, head and the tail between the column 2 21
It is connected, 2 21 upper and lower position of column is fixedly connected with link block 2 20 and lower connecting block 2 24, the column respectively
2 21 right sides side are fixedly connected to vertical connection strap body 2 22；The lower connecting block 2 24 by fixing bolt 2 25 with it is right
The upper link block 2 20 answered is fixedly connected；Several threaded holes 2 23 are equipped in 2 22 side of connection strap body；The pedestal 1 is left
Upside is fixedly connected by fixing screws 2 34 with the lower connecting block 2 24 of lower side；It is left that the guide bracket 2 32 is located at column 2 21
Downside, the guide bracket are equipped with vertical guide groove 2 33 in 2 32 right side；The 2 33 upside opening of guide groove is fixedly connected with limit
Guide block 2 26, vertical movable is connected with sliding seat 2 27 in the guide groove 2 33；The 2 26 vertical card slot in right side of limit guide block
It is flexibly connected with connection strap body 2 22；Vertical connecting hole 2 28, the sliding seat 2 27 are equipped in 2 27 downside of sliding seat
Right side is fixedly connected with fixture block 2 30；The fixture block 2 30 is connected by several lock-screws 2 31 with corresponding threaded hole 2 23
It connects；2 29 downside of the oil cylinder is fixedly connected in 2 33 downside of guide groove, the 2 29 upside telescopic end end of oil cylinder with connect
2 28 inside top surface of hole is fixedly connected；17 lower left side of crossbeam passes through the upper link block 2 20 of fixing screws 2 34 and top side
It is connected；The 19 left side vertical movable of material cabin is connected in 2 21 right side vertical groove of column.
Wherein, the guide groove 1 is T-slot and matches with one 12 right hand external of sliding seat；The sliding seat 1 with
Fixture block 1 is structure as a whole.
As shown in figure 3,19 specific structure of material cabin include shell 191, it is protective door 1, hinge 1, preceding
Lead to room 194, lock 195, protective door 2 196, hinge 2 197 and protective pad 198 afterwards；It is logical equipped with front and back inside the shell 191
Room 194；The logical 194 left side front-rear position of room in the front and back passes through hinge 1 and is connected with protective door 1, before described
Lead to 194 right side front-rear position of room afterwards to pass through hinge 2 197 and be connected with protective door 2 196；The protective door 1 with it is right
It is fixedly connected between the protective door 2 196 answered by lock 195；The protective pad 198 is fixedly connected on front and back and leads to 194 bottom surface of room
On.
Wherein, the guide groove 2 33 is T-slot and matches with 2 27 left hand external of sliding seat；The sliding seat 2 27 with
Fixture block 2 30 is structure as a whole.
Use state of the invention are as follows: the present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, in use,
It is first turned on outer protective door 1 and protective door 2 196, consequently facilitating material is placed into the protective pad that front and back leads in room 194
Above 198, the protective pad 198 being arranged here not only reduces damage of the material to material cabin 19, while lifting also being avoided to move
It is damaged caused by material when dynamic, then hauling in closing protective door starting hoist engine 18 makes material cabin 19 along column
1 and 2 21 inside vertical groove of column move up carrying material, here by the superposition of the superposition of column 1 and column 2 21,
So as to improve the height of lifting, the needs of higher buildings material carrying are also just met, it is logical first when specific height adjustment
Crossing lock-screw is fixedly attached to fixture block on the connection strap body of lower side, then unclamps lower side fixing screws, then simultaneously
Extending oil cylinder 1 and oil cylinder 2 29 drives sliding seat and fixture block that the column of lower side is driven to move up, consequently facilitating at column bottom
Portion installs new column additional to improve the height of superposition rear column entirety, also just meets the needs of higher buildings material carrying.
In the description of invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
The orientation or positional relationship of the instructions such as " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description invention and simplifies description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to hair
Bright limitation.
In invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ", " rotation
Connect " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly, for the common skill of this field
For art personnel, concrete meaning of the above-mentioned term in invention can be understood as the case may be.
The advantages of basic principles and main features and invention of invention have been shown and described above, the technical staff of the industry
It should be appreciated that invention is not restricted to the described embodiments, the above embodiments and description only describe the originals of invention
Reason, under the premise of not departing from spirit and range, invention be will also have various changes and improvements, these changes and improvements are all fallen
Enter within the scope of claimed invention, invents claimed range and be defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of building machinery material elevator, it is characterised in that: including pedestal (1), column one (2), lower connecting block one (3),
Fixing screws one (4), guide bracket one (5), guide groove one (6), oil cylinder one (7), connection strap body one (8), threaded hole one (9), upper connection
Block one (10), fixing bolt one (11), sliding seat one (12), connecting hole one (13), fixture block one (14), lock-screw one (15),
Limit guide block one (16), crossbeam (17), hoist engine (18) and material cabin (19)；
The column one (2) is several, is joined end to end between the column one (2), column one (2) the side upper and lower position
It is fixedly connected with link block one (10) and lower connecting block one (3) respectively, side is vertically fixed on the right side of the column one (2)
It is connected with connection strap body one (8)；
It is uniformly to have several threaded holes one (9) in connection strap body one (8) side；
The upper link block one (10) is fixedly connected by fixing bolt one (11) with corresponding lower connecting block one (3)；
Pedestal (1) upper right side is connected by fixing screws one (4) with the lower connecting block one (3) of lower side；
The guide bracket one (5) is located at column one (2) lower right side, and guide bracket one (5) bottom is fixedly connected on pedestal (1) upper right
Side, on the left of the guide bracket one (5) in be equipped with vertical guide groove one (6)；
Limit guide block one (16) is fixedly connected at the top of the guide groove one (6), vertical movable is connected with work in the guide groove one (6)
Seat one (12) is moved, is fixedly connected with oil cylinder one (7) in guide groove one (6) downside；
Vertical card slot is connect with connection strap body one (8) external activity on the left of the limit guide block one (16)；
Vertical connecting hole one (13) is equipped on the right side of the sliding seat one (12) in inner lower, sliding seat one (12) left side is solid
Surely it is connected with fixture block one (14), and fixture block one (14) is connected by several lock-screws one (15) with corresponding threaded hole one (9)
It connects；
Telescopic end is connected with connecting hole one (13) inside top surface on the upside of the oil cylinder one (7)；
Crossbeam (17) lower right side is fixedly connected by fixing screws one (4) with the upper link block one (10) of top side, described
Crossbeam (17) central upper is fixedly connected with hoist engine (18)；
Hoist engine (18) the underside strand end is fixedly connected with material cabin (19) center of top；
Vertical movable is connected on the left of column one (2) in vertical groove on the right side of the material cabin (19).
2. a kind of building machinery material elevator according to claim 1, it is characterised in that: further include upper link block two
(20), column two (21), connection strap body two (22), threaded hole two (23), lower connecting block two (24), fixing bolt two (25), limit
Position guide block two (26), sliding seat two (27), connecting hole two (28), oil cylinder two (29), fixture block two (30), lock-screw two (31),
Guide bracket two (32), guide groove two (33) and fixing screws two (34)；
The column two (21) be it is several, join end to end between the column two (21), column two (21) upper and lower position is equal
It is respectively fixedly connected with link block two (20) and lower connecting block two (24), side is fixedly connected on the right side of the column two (21)
There is vertical connection strap body two (22)；
The lower connecting block two (24) is fixedly connected by fixing bolt two (25) with corresponding upper link block two (20)；
Several threaded holes two (23) are equipped in connection strap body two (22) side；
Pedestal (1) upper left side is fixedly connected by fixing screws two (34) with the lower connecting block two (24) of lower side；
The guide bracket two (32) is located at column two (21) lower left side, is equipped with vertical guide groove two in guide bracket two (32) right side
(33)；
Opening is fixedly connected with limit guide block two (26), vertical movable in the guide groove two (33) on the upside of the guide groove two (33)
It is connected with sliding seat two (27)；
Vertical card slot is flexibly connected with connection strap body two (22) on the right side of the limit guide block two (26)；
It is equipped with vertical connecting hole two (28) on the downside of the sliding seat two (27), is fixedly connected on the right side of the sliding seat two (27)
Fixture block two (30)；
The fixture block two (30) is connected by several lock-screws two (31) with corresponding threaded hole two (23)；
In being fixedly connected on the downside of the oil cylinder two (29) on the downside of guide groove two (33), telescopic end end on the upside of the oil cylinder two (29)
It is fixedly connected with connecting hole two (28) inside top surface；
Crossbeam (17) lower left side is connected by fixing screws two (34) with the upper link block two (20) of top side；
Vertical movable is connected on the right side of column two (21) in vertical groove on the left of the material cabin (19).
3. a kind of building machinery material elevator according to claim 1, it is characterised in that: the guide groove one (6) is T shape
Slot and match with sliding seat one (12) right hand external.
4. a kind of building machinery material elevator according to claim 1, it is characterised in that: the sliding seat one (12) with
Fixture block one (14) is structure as a whole.
5. a kind of building machinery material elevator according to claim 1, it is characterised in that: material cabin (19) tool
Body structure includes shell (191), protective door one (192), hinge one (193), front and back logical room (194), lock (195), protective door
Two (196), hinge two (197) and protective pad (198)；
It is equipped with front and back inside the shell (191) and leads to room (194)；
The front and back, which leads to front-rear position on the left of room (194) and passes through hinge one (193), is connected with protective door one (192), institute
It states front and back and leads to front-rear position on the right side of room (194) and pass through hinge two (197) and be connected with protective door two (196)；
It is fixedly connected between the protective door one (192) and corresponding protective door two (196) by latching (195)；
The protective pad (198) is fixedly connected on front and back and leads on room (194) bottom surface.
6. a kind of building machinery material elevator according to claim 2, it is characterised in that: the guide groove two (33) is T
Shape slot and match with sliding seat two (27) left hand external.
7. a kind of building machinery material elevator according to claim 2, it is characterised in that: the sliding seat two (27) with
Fixture block two (30) is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461981.2A CN110127561B (en) | 2019-05-30 | 2019-05-30 | Construction machinery material lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461981.2A CN110127561B (en) | 2019-05-30 | 2019-05-30 | Construction machinery material lift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110127561A true CN110127561A (en) | 2019-08-16 |
| CN110127561B CN110127561B (en) | 2020-07-24 |
Family
ID=67582922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910461981.2A Expired - Fee Related CN110127561B (en) | 2019-05-30 | 2019-05-30 | Construction machinery material lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110127561B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001689A (en) * | 2005-06-22 | 2007-01-11 | Tadano Ltd | Lifter device |
| CN200949015Y (en) * | 2006-09-15 | 2007-09-19 | 穆守信 | Hydraulic up-down hoisting weight carrier |
| CN201046889Y (en) * | 2007-06-07 | 2008-04-16 | 宏润建设集团股份有限公司 | Bailey truss assembling door frame |
| CN201961967U (en) * | 2010-11-14 | 2011-09-07 | 山东泰山抽水蓄能电站有限责任公司 | Detachable and movable type portal frame |
| CN202322009U (en) * | 2011-11-16 | 2012-07-11 | 扬州大学 | Demountable pushing portal frame |
| CN205312918U (en) * | 2016-01-19 | 2016-06-15 | 郑州市华中路桥设备有限公司 | Portal frame changes outfit |
| CN205476444U (en) * | 2016-03-11 | 2016-08-17 | 中建三局第一建设工程有限责任公司 | Light -duty support post based on low level jacking die carrier system |
| CN207108290U (en) * | 2017-08-08 | 2018-03-16 | 无锡宝宏船舶机械有限公司 | High safety protection type gantry crane |
-
2019
- 2019-05-30 CN CN201910461981.2A patent/CN110127561B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001689A (en) * | 2005-06-22 | 2007-01-11 | Tadano Ltd | Lifter device |
| CN200949015Y (en) * | 2006-09-15 | 2007-09-19 | 穆守信 | Hydraulic up-down hoisting weight carrier |
| CN201046889Y (en) * | 2007-06-07 | 2008-04-16 | 宏润建设集团股份有限公司 | Bailey truss assembling door frame |
| CN201961967U (en) * | 2010-11-14 | 2011-09-07 | 山东泰山抽水蓄能电站有限责任公司 | Detachable and movable type portal frame |
| CN202322009U (en) * | 2011-11-16 | 2012-07-11 | 扬州大学 | Demountable pushing portal frame |
| CN205312918U (en) * | 2016-01-19 | 2016-06-15 | 郑州市华中路桥设备有限公司 | Portal frame changes outfit |
| CN205476444U (en) * | 2016-03-11 | 2016-08-17 | 中建三局第一建设工程有限责任公司 | Light -duty support post based on low level jacking die carrier system |
| CN207108290U (en) * | 2017-08-08 | 2018-03-16 | 无锡宝宏船舶机械有限公司 | High safety protection type gantry crane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110127561B (en) | 2020-07-24 |
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