CN110127517B - Electric hoist in-orbit hoisting device and hoisting method - Google Patents
Electric hoist in-orbit hoisting device and hoisting method Download PDFInfo
- Publication number
- CN110127517B CN110127517B CN201910404165.8A CN201910404165A CN110127517B CN 110127517 B CN110127517 B CN 110127517B CN 201910404165 A CN201910404165 A CN 201910404165A CN 110127517 B CN110127517 B CN 110127517B
- Authority
- CN
- China
- Prior art keywords
- cantilever
- electric hoist
- steel rail
- plate frame
- clamping plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 82
- 239000010959 steel Substances 0.000 claims abstract description 82
- 230000002265 prevention Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 abstract description 5
- 210000002105 tongue Anatomy 0.000 description 11
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses an electric hoist in-orbit hoisting device and a hoisting method, which solve the problem that the electric hoist in-orbit hoisting in the occasion with limited hoisting elevation is difficult. A left clamping groove (4) and a left clamping tongue (5) are arranged at the lower end of the left cantilever clamping frame (3), a pair of wing-shaped left cantilever clamping frame inclination prevention wing plates (6) are arranged on the upper top surface in the groove of the left clamping groove (4), and a left cantilever (7) and a left hanging hole (8) are arranged at the upper end of the left cantilever clamping frame (3); the left cantilever clamping plate frame is clamped on the flange plate (2) on the I-shaped steel rail along the front-to-back direction, the right cantilever clamping plate frame (12) is clamped on the flange plate on the I-shaped steel rail along the back-to-front direction, the left hanging hole (8) is connected with a left chain block (9), and the right hanging hole on the right cantilever (15) of the right cantilever clamping plate frame (12) is connected with a right chain block (14). The electric hoist is particularly suitable for occasions with limited lifting height space, and the high-altitude installation time of the electric hoist is greatly reduced.
Description
Technical Field
The invention relates to a hoisting device of equipment, in particular to a hoisting device and a hoisting method used when an electric hoist is assembled on an aerial track.
Background
In the industrial factory building, the track of electric block is mostly arranged under concrete roof face, and electric block need assemble on the aerial track and just can use, and the assembly is accomplished through hoist and mount, and electric block goes into the characteristics of rail installation and does: the equipment installation height is high, and the equipment installation space is narrow; when the electric hoist is installed, a chain block is generally used for lifting the electric hoist, a steel wire rope is wound on a walking track of the electric hoist, the steel wire rope is used as a lifting belt, the chain block is connected to the lifting belt, the chain block is used for lifting the electric hoist, the electric hoist is lifted to the position of an air track, and then the upper travelling wheels of the two lifting arms of the driving trolley at the top end of the electric hoist are embedded into the air track; in the hoisting process of the electric hoist, the sling steel wire rope is often required to be adjusted for many times, and the defects of labor and time consumption are overcome; for an electric hoist with smaller tonnage, the condition of adjusting a steel wire rope in the hoisting process is more prominent, so that the hoisting efficiency is low and the construction period is long; in addition, the mode of connecting the chain block on the hoisting belt can sacrifice the hoisting height space, and for the occasion with limited hoisting height space, the hoisting of the electric hoist can have an elevation which cannot meet the requirements, and the later construction progress is seriously influenced.
Disclosure of Invention
The invention provides an electric hoist in-orbit hoisting device and a hoisting method, which solve the technical problem that the electric hoist in-orbit hoisting in the occasion with limited hoisting elevation is difficult.
The invention solves the technical problems by the following technical proposal:
the utility model provides an electric block track hoist device that goes into rail, including electric block sky walking I-steel track and electric block, be provided with electric block left side drive dolly and electric block right side drive dolly on the upper top surface of electric block respectively, be provided with I-steel track top flange board on the electric block sky walking I-steel track, the activity joint has left cantilever card grillage and right cantilever card grillage on the I-steel track top flange board respectively, the structure of left cantilever card grillage is identical with the structure of right cantilever card grillage, be provided with left draw-in groove at the lower extreme of left cantilever card grillage, be provided with left tongue on left draw-in groove, be provided with a pair of wing shape on the inslot upper top surface of left draw-in groove and prevent left cantilever card grillage slope pterygoid lamina, be provided with left cantilever on the left cantilever card grillage, be provided with left hanging hole on the left cantilever; the left cantilever clamping plate frame is clamped on the upper flange plate of the I-shaped steel rail along the front-to-back direction, and a pair of wing-shaped left cantilever clamping plate frame inclination prevention wing plates are arranged on the top surface of the upper flange plate of the I-shaped steel rail; the right cantilever clamping plate frame is clamped on the flange plate on the I-shaped steel rail along the backward and forward direction, a pair of wing-shaped right cantilever clamping plate frame anti-tilting wing plates on the right cantilever clamping plate frame are arranged on the top surface of the flange plate on the I-shaped steel rail, a left chain block is connected to the left hanging hole, the lower end of the left chain block is connected with the left end of the electric hoist, a right chain block is connected to the right hanging hole on the right cantilever of the right cantilever clamping plate frame, and the lower end of the right chain block is connected with the right end of the electric hoist.
The left end of the electric hoist is provided with a left lifting ring, the rear side of the top end of the left lifting ring is provided with a left lifting ring lifting lug, the right end of the electric hoist is provided with a right lifting ring, and the front side of the top end of the right lifting ring is provided with a right lifting ring lifting lug.
An electric hoist in-orbit hoisting method comprises the following steps:
firstly, processing two left cantilever clamping frames and right cantilever clamping frames which are completely identical in structure; a left clamping groove is formed in the middle of the lower bottom surface of the left cantilever clamping plate frame, a left clamping tongue which extends downwards and stretches out leftwards is formed in the lower bottom surface of the right end of the left cantilever clamping plate frame, a left cantilever which stretches out leftwards is formed in the upper end of the left cantilever clamping plate frame, a left hanging hole is formed in the left cantilever, a pair of wing-shaped left cantilever clamping plate frame inclination prevention wing plates are welded on the upper top surface in the groove of the left clamping groove, and the central axes of the wing-shaped left cantilever clamping plate frame inclination prevention wing plates are kept perpendicular to the plate surface of the left cantilever clamping plate frame;
secondly, placing the electric hoist on the ground right below an overhead walking I-shaped steel rail of the electric hoist, arranging a left lifting ring at the left end of the electric hoist, arranging a left lifting ring lifting lug at the rear side of the top end of the left lifting ring, arranging a right lifting ring at the right end of the electric hoist, and arranging a right lifting ring lifting lug at the front side of the top end of the right lifting ring;
thirdly, the left cantilever clamping plate frame is clamped on the upper flange plate of the I-shaped steel rail along the front-to-back direction, the upper flange plate of the I-shaped steel rail is embedded into the left clamping groove, the upper top surface of the left clamping tongue is attached to the lower bottom surface of the front end of the upper flange plate of the I-shaped steel rail, a pair of wing-shaped left cantilever clamping plate frame inclination prevention wing plates on the left cantilever clamping plate frame are arranged on the top surface of the upper flange plate of the I-shaped steel rail, a left chain block is connected to the left hanging hole, and the lower end of the left chain block is connected with a left hanging ring lifting lug arranged on the rear side of the top end of the left hanging ring on the electric hoist; the right cantilever clamping plate frame is clamped on the upper flange plate of the I-shaped steel rail along the back-to-front direction, the upper flange plate of the I-shaped steel rail is embedded into the right clamping groove, the upper top surface of the right clamping tongue is attached to the lower bottom surface of the front end of the upper flange plate of the I-shaped steel rail, a pair of wing-shaped right cantilever clamping plate frame inclination prevention wing plates of the right cantilever clamping plate frame are arranged on the top surface of the upper flange plate of the I-shaped steel rail, a right chain block is connected to the right hanging hole, and the lower end of the right chain block is connected with a right hanging ring lifting lug arranged on the front side of the top end of the right hanging ring on the electric hoist;
a fourth step of simultaneously pulling up the left chain block and the right chain block, lifting the electric hoist to an electric hoist overhead traveling I-shaped steel rail, and arranging the electric hoist left driving trolley and the electric hoist right driving trolley on an I-shaped steel rail lower flange plate of the electric hoist overhead traveling I-shaped steel rail to enable the electric hoist to enter a rail;
and fifthly, disassembling the left cantilever clamping plate frame and the right cantilever clamping plate frame which are respectively movably clamped on the flange plate on the I-shaped steel rail, and disassembling the left hanging ring and the right hanging ring on the electric hoist.
The invention replaces the chain sling with the two cantilever clamping frames, realizes the simple and rapid loading and unloading of the chain hanging point in the air, has convenient interval adjustment of the two cantilever clamping frames and low hoisting duty height, is particularly suitable for occasions with limited hoisting height space, and greatly reduces the high-altitude installation time of the electric hoist.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in a right-hand view;
fig. 3 is a schematic structural view of the left cantilever card holder 3 of the present invention;
fig. 4 is a schematic structural view of the matching relationship between the electric hoist overhead walking i-steel rail 1 and the two cantilever clamping frames in the overlook direction;
fig. 5 is a schematic diagram of the structure of the electric hoist 11 according to the present invention in a top view during hoisting.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
the utility model provides an electric block is gone into rail hoist device, including electric block sky walking I-steel track 1 and electric block 11, be provided with electric block left side drive dolly 20 and electric block right side drive dolly 18 on the upper top surface of electric block 11 respectively, be provided with I-steel track top flange board 2 on electric block sky walking I-steel track 1, the activity joint has left cantilever card grillage 3 and right cantilever card grillage 12 on I-steel track top flange board 2 respectively, the structure of left cantilever card grillage 3 is identical with the structure of right cantilever card grillage 12, be provided with left draw-in groove 4 at the lower extreme of left cantilever card grillage 3, be provided with left joint tongue 5 on left draw-in groove 4, be provided with a pair of wing shape on the inslot upper top surface of left draw-in groove 4 and prevent left cantilever card grillage slope 6, be provided with left cantilever 7 on the upper end of left cantilever card grillage 3, be provided with left hanging hole 8 on left cantilever 7; the left cantilever clamping plate frame 3 is clamped on the upper flange plate 2 of the I-shaped steel rail along the front-to-back direction, and a pair of wing-shaped left cantilever clamping plate frame inclination prevention wing plates 6 are arranged on the top surface of the upper flange plate 2 of the I-shaped steel rail; the right cantilever clamping plate frame 12 is clamped on the flange plate 2 on the I-shaped steel rail along the back-to-front direction, a pair of wing-shaped right cantilever clamping plate frame anti-tilting wing plates 13 on the right cantilever clamping plate frame 12 are arranged on the top surface of the flange plate 2 on the I-shaped steel rail, a left chain block 9 is connected to the left hanging hole 8, the lower end of the left chain block 9 is connected with the left end of the electric hoist 11, a right chain block 14 is connected to the right hanging hole on the right cantilever 15 of the right cantilever clamping plate frame 12, and the lower end of the right chain block 14 is connected with the right end of the electric hoist 11.
A left lifting ring 16 is arranged at the left end of the electric hoist 11, a left lifting ring lifting lug 10 is arranged at the rear side of the top end of the left lifting ring 16, a right lifting ring 17 is arranged at the right end of the electric hoist 11, and a right lifting ring lifting lug 19 is arranged at the front side of the top end of the right lifting ring 17; because the left cantilever 7 of the left cantilever clamping plate frame 3 protrudes to the rear side of the electric hoist aerial walking I-shaped steel rail 1, and the right cantilever 15 of the right cantilever clamping plate frame 12 protrudes to the front side of the electric hoist aerial walking I-shaped steel rail 1, the connecting line of the two aerial lifting points forms a certain angle with the central axis of the electric hoist aerial walking I-shaped steel rail 1, the left lifting ring lifting lug 10 is arranged at the rear side of the top end of the left lifting ring 16, and the right lifting ring lifting lug 19 is arranged at the front side of the top end of the right lifting ring 17, so that when the electric hoist 11 lifts, the left chain 9 and the right chain 14 can both keep lifting vertically upwards.
An electric hoist in-orbit hoisting method comprises the following steps:
firstly, processing two left cantilever clamping plates frames 3 and right cantilever clamping plates 12 which are identical in structure; a left clamping groove 4 is formed in the middle of the lower bottom surface of the left cantilever clamping plate frame 3, a left clamping tongue 5 which extends downwards and stretches out leftwards is formed in the lower bottom surface of the right end of the left cantilever clamping plate frame 3, a left cantilever 7 which stretches out leftwards is formed in the upper end of the left cantilever clamping plate frame 3, a left hanging hole 8 is formed in the left cantilever 7, a pair of wing-shaped left cantilever clamping plate frame inclination prevention wing plates 6 are welded on the upper top surface in the groove of the left clamping groove 4, and the central axes of the wing-shaped left cantilever clamping plate frame inclination prevention wing plates 6 are kept perpendicular to the plate surface of the left cantilever clamping plate frame 3;
secondly, placing the electric hoist 11 on the ground right below the electric hoist overhead walking I-shaped steel rail 1, arranging a left lifting ring 16 at the left end of the electric hoist 11, arranging a left lifting ring lifting lug 10 at the rear side of the top end of the left lifting ring 16, arranging a right lifting ring 17 at the right end of the electric hoist 11, and arranging a right lifting ring lifting lug 19 at the front side of the top end of the right lifting ring 17;
thirdly, the left cantilever clamping plate frame 3 is clamped on the I-shaped steel rail upper flange plate 2 along the front-to-back direction, the I-shaped steel rail upper flange plate 2 is embedded into the left clamping groove 4, the upper top surface of the left clamping tongue 5 is attached to the lower bottom surface of the front end of the I-shaped steel rail upper flange plate 2, a pair of wing-shaped left cantilever clamping plate frame inclination prevention wing plates 6 on the left cantilever clamping plate frame 3 are arranged on the top surface of the I-shaped steel rail upper flange plate 2, the left hanging hole 8 is connected with the left chain 9, and the lower end of the left chain 9 is connected with a left hanging ring lifting lug 10 arranged at the rear side of the top end of the left hanging ring 16 on the electric hoist 11; the right cantilever clamping plate frame 12 is clamped on the I-shaped steel rail upper flange plate 2 along the back-to-front direction, the I-shaped steel rail upper flange plate 2 is embedded into a right clamping groove, the upper top surface of a right clamping tongue is attached to the lower bottom surface of the front end of the I-shaped steel rail upper flange plate 2, a pair of wing-shaped right cantilever clamping plate frame anti-tilting wing plates 13 of the right cantilever clamping plate frame 12 are arranged on the top surface of the I-shaped steel rail upper flange plate 2, a right chain block 14 is connected to a right hanging hole, and the lower end of the right chain block 14 is connected with a right hanging ring lifting lug 19 arranged on the front side of the top end of a right hanging ring 17 on the electric hoist 11;
a fourth step of simultaneously lifting the left chain block 9 and the right chain block 14, lifting the electric hoist 11 to the position of the electric hoist overhead traveling I-shaped steel rail 1, and arranging the electric hoist left driving trolley 20 and the electric hoist right driving trolley 18 on the lower flange plate 21 of the I-shaped steel rail of the electric hoist overhead traveling I-shaped steel rail 1 to enable the electric hoist to enter a rail;
and fifthly, the left cantilever clamping plate frame 3 and the right cantilever clamping plate frame 12 which are respectively movably clamped on the flange plate 2 on the I-shaped steel rail are disassembled, and the left hanging ring 16 and the right hanging ring 17 on the electric hoist 11 are disassembled.
The general conception of the invention is that: manufacturing two kitchen knife-shaped cantilever clamping plates, machining clamping grooves and clamping tongues at the cutting edges, transversely riding the cantilever clamping plates on an upper flange plate 2 of an I-shaped steel rail on an electric hoist air walking I-shaped steel rail 1 through the clamping grooves, enabling the upper top surfaces of the clamping tongues to be attached to the lower bottom surface of the front end of the upper flange plate 2 of the I-shaped steel rail, enabling a pair of wing-shaped anti-inclination wing plates on the cantilever clamping plates to be ridden on the top surface of the upper flange plate 2 of the I-shaped steel rail, enabling the two wing-shaped anti-inclination wing plates to be arranged on the upper side, enabling the clamping tongues to be arranged below, enabling the cantilever clamping plates to transversely stand on the electric hoist air walking I-shaped steel rail 1, and enabling cantilevers, which outwards extend out of the cantilever clamping plates, to be used as air hoisting supporting points of a chain; one cantilever clamping plate frame is clamped on the upper flange plate 2 of the I-shaped steel rail from front to back, and the other cantilever clamping plate frame is clamped on the upper flange plate 2 of the I-shaped steel rail from back to front, so that the force of the electric hoist overhead traveling I-shaped steel rail 1 in the direction perpendicular to the electric hoist overhead traveling I-shaped steel rail 1 is balanced when the electric hoist 11 is lifted, and the lifting safety is ensured.
Claims (3)
1. The utility model provides an electric block track hoist device that goes into, including electric block sky walking I-steel track (1) and electric block (11), be provided with electric block left side drive dolly (20) and electric block right side drive dolly (18) on the upper top surface of electric block (11) respectively, be provided with I-steel track top flange plate (2) on electric block sky walking I-steel track (1), on I-steel track top flange plate (2) activity joint respectively has left cantilever card grillage (3) and right cantilever card grillage (12), the structure of left cantilever card grillage (3) is the same with the structure of right cantilever card grillage (12); the anti-tilting device is characterized in that a left clamping groove (4) is formed in the lower end of a left cantilever clamping frame (3), a left clamping tongue (5) is arranged on the left clamping groove (4), a pair of wing-shaped anti-tilting wing plates (6) of the left cantilever clamping frame are arranged on the upper top surface in the groove of the left clamping groove (4), a left cantilever (7) is arranged at the upper end of the left cantilever clamping frame (3), and a left hanging hole (8) is formed in the left cantilever (7); the left cantilever clamping plate frame (3) is clamped on the upper flange plate (2) of the I-shaped steel rail along the front-to-back direction, and a pair of wing-shaped left cantilever clamping plate frame inclination prevention wing plates (6) are arranged on the top surface of the upper flange plate (2) of the I-shaped steel rail; the right cantilever clamping plate frame (12) is clamped on the flange plate (2) on the I-shaped steel rail along the back-to-front direction, a pair of wing-shaped right cantilever clamping plate frame anti-tilting wing plates (13) on the right cantilever clamping plate frame (12) are arranged on the top surface of the flange plate (2) on the I-shaped steel rail, a left chain block (9) is connected on the left hanging hole (8), the lower end of the left chain block (9) is connected with the left end of the electric hoist (11), a right chain block (14) is connected in the right hanging hole on the right cantilever (15) of the right cantilever clamping plate frame (12), and the lower end of the right chain block (14) is connected with the right end of the electric hoist (11).
2. The electric hoist rail-entering lifting device according to claim 1, characterized in that a left lifting ring (16) is arranged at the left end of the electric hoist (11), a left lifting ring lifting lug (10) is arranged at the rear side of the top end of the left lifting ring (16), a right lifting ring (17) is arranged at the right end of the electric hoist (11), and a right lifting ring lifting lug (19) is arranged at the front side of the top end of the right lifting ring (17).
3. An electric hoist in-orbit hoisting method comprises the following steps:
firstly, processing two left cantilever clamping plates frames (3) and right cantilever clamping plates (12) which are identical in structure; a left clamping groove (4) is formed in the middle of the lower bottom surface of the left cantilever clamping plate frame (3), a left clamping tongue (5) which extends downwards and stretches out leftwards is formed in the lower bottom surface of the right end of the left cantilever clamping plate frame (3), a left cantilever (7) which stretches out leftwards is formed in the upper end of the left cantilever clamping plate frame (3), a left hanging hole (8) is formed in the left cantilever (7), a pair of wing-shaped left cantilever clamping plate frame inclination prevention wing plates (6) are welded on the upper top surface in the groove of the left clamping groove (4), and the central axes of the wing-shaped left cantilever clamping plate frame inclination prevention wing plates (6) are kept perpendicular to the plate surface of the left cantilever clamping plate frame (3);
secondly, placing the electric hoist (11) on the ground right below an electric hoist overhead traveling I-shaped steel rail (1), arranging a left hanging ring (16) at the left end of the electric hoist (11), arranging a left hanging ring lifting lug (10) at the rear side of the top end of the left hanging ring (16), arranging a right hanging ring (17) at the right end of the electric hoist (11), and arranging a right hanging ring lifting lug (19) at the front side of the top end of the right hanging ring (17);
thirdly, the left cantilever clamping plate frame (3) is clamped on the upper flange plate (2) of the I-shaped steel rail along the front-to-back direction, the upper flange plate (2) of the I-shaped steel rail is embedded into the left clamping groove (4), the upper top surface of the left clamping tongue (5) is attached to the lower bottom surface of the front end of the upper flange plate (2) of the I-shaped steel rail, a pair of wing-shaped left cantilever clamping plate frame inclination prevention wing plates (6) on the left cantilever clamping plate frame (3) are arranged on the top surface of the upper flange plate (2) of the I-shaped steel rail, a left chain block (9) is connected to a left lifting lug (10) arranged on the rear side of the top end of the left lifting ring (16) on the electric hoist (11) and the lower end of the left chain block (9) is connected together; the right cantilever clamping plate frame (12) is clamped on the I-shaped steel rail upper flange plate (2) along the back-to-front direction, the I-shaped steel rail upper flange plate (2) is embedded into the right clamping groove, the upper top surface of the right clamping tongue is attached to the lower bottom surface of the front end of the I-shaped steel rail upper flange plate (2), a pair of wing-shaped right cantilever clamping plate frame anti-tilting wing plates (13) of the right cantilever clamping plate frame (12) are arranged on the top surface of the I-shaped steel rail upper flange plate (2), a right inverted chain (14) is connected to a right hanging hole, and the lower end of the right inverted chain (14) is connected with a right hanging ring (19) arranged on the front side of the top end of a right hanging ring (17) on the electric hoist (11);
a fourth step of simultaneously lifting a left chain block (9) and a right chain block (14), lifting an electric hoist (11) to an electric hoist overhead traveling I-steel rail (1), and arranging an electric hoist left driving trolley (20) and an electric hoist right driving trolley (18) on an I-steel rail lower flange plate (21) of the electric hoist overhead traveling I-steel rail (1) to enable the electric hoist to enter a rail;
and fifthly, disassembling the left cantilever clamping plate frame (3) and the right cantilever clamping plate frame (12) which are movably clamped on the flange plate (2) on the I-shaped steel rail respectively, and disassembling the left hanging ring (16) and the right hanging ring (17) on the electric hoist (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404165.8A CN110127517B (en) | 2019-05-16 | 2019-05-16 | Electric hoist in-orbit hoisting device and hoisting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910404165.8A CN110127517B (en) | 2019-05-16 | 2019-05-16 | Electric hoist in-orbit hoisting device and hoisting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110127517A CN110127517A (en) | 2019-08-16 |
| CN110127517B true CN110127517B (en) | 2024-01-26 |
Family
ID=67574219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910404165.8A Active CN110127517B (en) | 2019-05-16 | 2019-05-16 | Electric hoist in-orbit hoisting device and hoisting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110127517B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169512Y (en) * | 2007-12-25 | 2008-12-24 | 胡建国 | Clamp sling special for mounting electric hoist |
| CN203497976U (en) * | 2013-09-22 | 2014-03-26 | 中国一冶集团有限公司 | High-altitude installation clamping device for large electric hoists |
| CN204265265U (en) * | 2014-11-25 | 2015-04-15 | 河南省矿山起重机有限公司 | A kind of electric block |
| CN207957543U (en) * | 2018-03-05 | 2018-10-12 | 苏州库力铁重工有限公司 | Electric block bicycle frame device |
| CN210103306U (en) * | 2019-05-16 | 2020-02-21 | 中国能源建设集团山西电力建设第三有限公司 | Electric hoist rail-entering hoisting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140319440A1 (en) * | 2012-07-17 | 2014-10-30 | Hhh Manufacturing Co. | Electric hoist |
-
2019
- 2019-05-16 CN CN201910404165.8A patent/CN110127517B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169512Y (en) * | 2007-12-25 | 2008-12-24 | 胡建国 | Clamp sling special for mounting electric hoist |
| CN203497976U (en) * | 2013-09-22 | 2014-03-26 | 中国一冶集团有限公司 | High-altitude installation clamping device for large electric hoists |
| CN204265265U (en) * | 2014-11-25 | 2015-04-15 | 河南省矿山起重机有限公司 | A kind of electric block |
| CN207957543U (en) * | 2018-03-05 | 2018-10-12 | 苏州库力铁重工有限公司 | Electric block bicycle frame device |
| CN210103306U (en) * | 2019-05-16 | 2020-02-21 | 中国能源建设集团山西电力建设第三有限公司 | Electric hoist rail-entering hoisting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110127517A (en) | 2019-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201882763U (en) | Special carrying pole type beam of double-machine lifting crane | |
| CN205603070U (en) | Telescopic electronic monospar underslung crane that prevents inclining | |
| CN101549833A (en) | Method for turning over large member | |
| CN102849627A (en) | Cathode transporting crown block of transfer system for centralized overhaul of electrolytic bath | |
| CN110127517B (en) | Electric hoist in-orbit hoisting device and hoisting method | |
| CN210103306U (en) | Electric hoist rail-entering hoisting device | |
| CN212420274U (en) | Steel construction column member column base upset welding set | |
| CN201250058Y (en) | Improved lifting trolley | |
| CN108946542A (en) | A kind of small gun carriage and its construction method | |
| JPH07242390A (en) | Assembly method for indoor portal crane and device thereof | |
| CN210855028U (en) | Portable lighting equipment overhead hoist is used in radio and television engineering | |
| CN214935462U (en) | Bridge crane capable of lifting in sectional mode | |
| CN206188167U (en) | Vertical lift mechanism | |
| CN204167786U (en) | A kind of accessory cart of built on stilts bus lifting | |
| CN204689351U (en) | A kind of H profile steel structural elements suspender | |
| CN201647826U (en) | Walking trolley for crane and manual double-beam crane with same | |
| CN111532980B (en) | Vertical high-pressure heater hoisting method | |
| CN103373670A (en) | Point switch machine hand-operated automobile installation specialized crane | |
| CN205016899U (en) | Unsettled transformer mounting bracket | |
| CN206815114U (en) | Section rail travel simply assembles and disassembles rail dolly | |
| CN214448721U (en) | Blanking device for tire production | |
| CN210418887U (en) | Auxiliary hoisting equipment for welding large ship reception chamber plates | |
| CN216235673U (en) | Ultra-clean air suspension crane | |
| CN218841486U (en) | Low-clearance electric hoist crane | |
| CN219718056U (en) | Magnetic pole disassembling device for rotor of hydraulic generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |