CN110817706A - Reduce hoist for construction that rocks - Google Patents
Reduce hoist for construction that rocks Download PDFInfo
- Publication number
- CN110817706A CN110817706A CN201911145643.4A CN201911145643A CN110817706A CN 110817706 A CN110817706 A CN 110817706A CN 201911145643 A CN201911145643 A CN 201911145643A CN 110817706 A CN110817706 A CN 110817706A
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- Prior art keywords
- hydraulic cylinder
- rod
- base
- hydraulic
- face
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 239000011435 rock Substances 0.000 title claims abstract description 5
- 238000009435 building construction Methods 0.000 claims abstract description 16
- 244000309464 bull Species 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
- B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
- B66C23/821—Bracing equipment for booms
- B66C23/826—Bracing equipment acting at an inclined angle to vertical and horizontal directions
- B66C23/828—Bracing equipment acting at an inclined angle to vertical and horizontal directions where the angle is adjustable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a building construction crane capable of reducing shaking, which comprises a base, an oil inlet plug and a rope, wherein self-locking rollers are fixed on the left side and the right side of the bottom of the base, a first hydraulic cylinder is arranged in a rotating rod, a second hydraulic cylinder is arranged in the top of a moving rod, a limiting rod is arranged on the inner side of the rotating rod, the oil inlet plug penetrates through the upper end face of the base and is connected onto a generator in a threaded manner, the top of a support is connected with a hanging bracket through a first shaft rod, a fourth hydraulic cylinder is arranged in the hanging bracket, a fixed pulley is fixed on the upper end face of the hanging bracket, the upper end face of the right side of the moving bracket and the right end of the moving bracket. This reduce crane for construction who rocks can move down under the effect of second hydraulic cylinder and second hydraulic stem to the post, until support the post and support the fastening subaerial to play reinforced effect to the device, make the device obtain more stable placing, prevent that the device from taking place to rock at the in-process that uses.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a crane for building construction, which reduces shaking.
Background
The construction is a production activity at the construction implementation stage of the engineering construction, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object at a specified place, the construction comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, the place of construction operation is called a construction site or a construction site, and a crane is a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range, so that the crane is widely used in the construction aspect of the building.
Current hoist after hoisting heavier article, probably cause rocking of base when turning to have the danger of removal, and the generator radiating effect of hoist inside is relatively poor, and inconvenient maintenance operation to the generator simultaneously, consequently use convenient inadequately, to above-mentioned problem, need improve current equipment.
Disclosure of Invention
The invention aims to provide a crane for building construction, which reduces shaking, and solves the problems that the existing crane proposed in the background art has moving danger due to shaking of a base during steering after hoisting a heavy object, has poor heat dissipation effect of a generator in the crane, and is inconvenient for maintaining and operating the generator.
In order to achieve the purpose, the invention provides the following technical scheme: a crane for building construction for reducing shaking comprises a base, an oil inlet plug and a rope, wherein self-locking rollers are fixed on the left side and the right side of the bottom of the base, the front side and the rear side of the base are connected with a rotating rod, a first hydraulic cylinder is arranged in the rotating rod, the outer side of the first hydraulic cylinder is connected with a moving rod through a first hydraulic rod, a second hydraulic cylinder is arranged in the top of the moving rod, the lower side of the second hydraulic cylinder is connected with a support column through a second hydraulic rod, a limiting rod is arranged on the inner side of the rotating rod and arranged on the front end surface and the rear end surface of the base, a through hole is formed in the base, a generator is placed in the through hole, the oil inlet plug penetrates through the upper end surface of the base and is connected onto the generator through threads, radiating nets are arranged on the front side and the rear side of the generator, and are fixed on the front end, the motor is arranged on the left side of the generator, the upper side of the motor is rotatably connected with a support through a motor shaft, the top of the support is connected with the hanger through a first shaft lever, the right side of the support is connected with a third hydraulic cylinder through a second shaft lever, a third hydraulic rod is arranged on the upper side of the third hydraulic cylinder, the third hydraulic rod is connected in a sliding rail in a sliding manner, the sliding rail is fixed on the lower end face of the hanger, a fourth hydraulic cylinder is arranged in the hanger, the right side of the fourth hydraulic cylinder is connected with the moving frame through a fourth hydraulic rod, a winch is fixed on the upper end face of the hanger, the rope is arranged on the surfaces of the winch and a fixed pulley, a lifting hook is fixed at the tail end of the rope, the fixed pulley is fixed on the upper end face of the hanger, the upper end face on the right side of the moving frame and the right end of the moving frame, the fixed pulley, and the supporting column is fixed on the base.
Preferably, the connecting mode between bull stick and the base is for rotating the connection, and the bull stick is provided with four, and 4 bull sticks are simultaneously symmetrical about the axis of base and are set up.
Preferably, the movable rod, the rotating rod and the support column form a telescopic structure, and the movable rod and the support column are arranged perpendicularly.
Preferably, the generator is electrically connected with the first hydraulic cylinder, the second hydraulic cylinder, the motor, the third hydraulic cylinder, the fourth hydraulic cylinder and the winch.
Preferably, the heat dissipation net is in threaded connection with the base through a bolt.
Preferably, the support is connected with the base in a rotating mode.
Preferably, the hanger is rotatably connected with the support through a first shaft rod, and the hanger is slidably connected with the third hydraulic rod through a sliding rail.
Preferably, the third hydraulic cylinder is connected with the bracket in a rotating manner through the second shaft rod.
Preferably, the movable frame and the hanger form a telescopic structure.
Compared with the prior art, the beneficial effects of the invention are that: the crane for building construction for reducing shaking,
(1) the device is provided with a second hydraulic cylinder, a second hydraulic rod and a support column, wherein the support column can move downwards under the action of the second hydraulic cylinder and the second hydraulic rod until the support column is fixedly supported on the ground, so that the device is reinforced, is placed more stably and is prevented from shaking in the using process;
(2) the lifting frame is provided with a lifting frame, a first shaft rod, a third hydraulic cylinder, a second shaft rod, a third hydraulic rod and a slide rail, when the third hydraulic rod stretches, the third hydraulic cylinder rotates under the action of the second shaft rod, and the third hydraulic rod slides left and right in the slide rail, so that the lifting frame rotates under the action of the first shaft rod, and the rotation of the lifting frame is supported and assisted;
(3) the lifting frame is rotated to a proper angle, the movable frame can move rightwards to a proper position under the action of the fourth hydraulic cylinder and the fourth hydraulic rod, then the rope can be released under the action of the winch, then a material is hung on the lifting hook, the winch winds the rope, and the material moves upwards to a proper height along with the rope, so that subsequent operation is facilitated, and the fixed pulley plays a supporting and assisting role in the rope winding and unwinding process;
(4) the generator is provided with the generator, the radiating net and the bolt, heat generated by the generator during working can be discharged out of the base through the radiating net, and the radiating net can be taken down by taking down the bolt, so that the generator can be conveniently maintained;
(5) be provided with auto-lock gyro wheel, bull stick, second hydraulic stem, support post and gag lever post, after work, the shrink of second hydraulic stem supports the post and leaves ground, can manually rotate the bull stick after that, makes the side laminating around bull stick and the base, inserts the gag lever post again, and the gag lever post plays limiting displacement to the bull stick, and the device accessible auto-lock gyro wheel removes to next place of use afterwards.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of a connecting structure of a second hydraulic cylinder, a second hydraulic rod, a support post, a base and a limiting rod according to the present invention;
FIG. 4 is a schematic diagram of the right-view structure of the present invention;
FIG. 5 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 6 is a schematic top view of the present invention.
In the figure: 1. the base, 2, auto-lock gyro wheel, 3, the bull stick, 4, first pneumatic cylinder, 5, first hydraulic stem, 6, the carriage release lever, 7, the second pneumatic cylinder, 8, the second hydraulic stem, 9, support post, 10, gag lever post, 11, the through-hole, 12, the generator, 13, advance oil stopper, 14, radiator-grid, 15, the bolt, 16, the motor, 17, the motor shaft, 18, the support, 19, the gallows, 20, first axle, 21, the third pneumatic cylinder, 22, the second axle, 23, the third hydraulic stem, 24, the slide rail, 25, the fourth pneumatic cylinder, 26, the fourth hydraulic stem, 27, the carriage, 28, the hoist engine, 29, the rope, 30, the fixed pulley, 31, the lifting hook, 32 support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a crane for building construction for reducing shaking is disclosed, according to the figure 1 and figure 2, the left and right sides of the bottom of a base 1 are both fixed with self-locking rollers 2, the front and back sides of the base 1 are both connected with rotating rods 3, the connecting mode between the rotating rods 3 and the base 1 is a rotating connection, four rotating rods 3 are arranged, 4 rotating rods 3 are symmetrically arranged about the central axis of the base 1, the use of support columns 9 and the storage of the rotating rods 3 can be facilitated after the rotating rods 3 are rotated left and right, first hydraulic cylinders 4 are arranged in the rotating rods 3, the outer sides of the first hydraulic cylinders 4 are connected with movable rods 6 through first hydraulic rods 5, the movable rods 6, the rotating rods 3 and the support columns 9 all form a telescopic structure, the movable rods 6 and the support columns 9 are vertically arranged, the movable rods 6 can move left and right under the action of the first hydraulic cylinders 4 and the first hydraulic rods 5, when the first hydraulic rods 5 are extended, the support columns 9 and the movable rods 6 move, thereby increasing the length of the rotating rod 3, and then the prop 9 can move downwards under the action of the second hydraulic cylinder 7 and the second hydraulic rod 8 until the prop 9 is firmly fixed on the ground, thereby strengthening the device.
According to fig. 1, 2 and 3, a second hydraulic cylinder 7 is arranged in the top of the moving rod 6, the lower side of the second hydraulic cylinder 7 is connected with the abutment 9 through a second hydraulic rod 8, a limiting rod 10 is arranged on the inner side of the rotating rod 3, the limiting rod 10 is arranged on the front end surface and the rear end surface of the base 1, a through hole 11 is formed in the base 1, a generator 12 is arranged in the through hole 11, the generator 12 is electrically connected with the first hydraulic cylinder 4, the second hydraulic cylinder 7, the motor 16, the third hydraulic cylinder 21, the fourth hydraulic cylinder 25 and the winch 28, and electric energy generated by the generator 12 can be used by the first hydraulic cylinder 4, the second hydraulic cylinder 7, the motor 16, the third hydraulic cylinder 21 and the fourth hydraulic cylinder 25, so that the normal operation of the device is ensured.
According to the figures 1, 2, 3 and 4, the oil inlet plug 13 is connected to the generator 12 through the upper end face of the base 1 by screw threads, the front and rear sides of the generator 12 are provided with heat dissipation nets 14, the heat dissipation nets 14 are fixed on the front and rear end faces of the base 1 by bolts 15, the heat dissipation nets 14 are connected with the base 1 by screw threads through bolts 15, the bolts 15 are tightened to fix the heat dissipation nets 14 on the base 1, the generator 12 is in operation, the heat dissipation nets 14 isolate and dissipate heat, the base 1 is provided with the motor 16, the motor 16 is arranged on the left side of the generator 12, the upper side of the motor 16 is rotatably connected with a bracket 18 through a motor shaft 17, the bracket 18 is rotatably connected with the base 1, the bracket 18 can rotate under the action of the motor 16 and the motor shaft 17, so as to drive the hanger 19 to rotate, and the material rotates to a proper position along with the bracket, thereby performing the material transfer operation.
According to fig. 1, 2, 3 and 5, the top of the bracket 18 is connected with the hanger 19 through a first shaft rod 20, the right side of the bracket 18 is connected with a third hydraulic cylinder 21 through a second shaft rod 22, a third hydraulic rod 23 is arranged on the upper side of the third hydraulic cylinder 21, the hanger 19 is rotatably connected with the bracket 18 through the first shaft rod 20, the hanger 19 is slidably connected with the third hydraulic rod 23 through a slide rail 24, when the third hydraulic rod 23 extends and retracts, the hanger 19 rotates under the action of the first shaft rod 20, the third hydraulic rod 23 slides left and right in the slide rail 24, the third hydraulic rod 23 supports and assists the rotation of the hanger 19, the third hydraulic rod 23 is slidably connected in the slide rail 24, the slide rail 24 is fixed on the lower end surface of the hanger 19, the third hydraulic cylinder 21 is rotatably connected with the bracket 18 through the second shaft rod 22, during the extension and contraction and sliding of the third hydraulic rod 23, the third hydraulic cylinder 21 is rotated by the second shaft rod 22, so that the normal operation of the third hydraulic rod 23 is maintained.
According to fig. 1, 2, 3 and 6, a fourth hydraulic cylinder 25 is arranged in the hanger 19, the right side of the fourth hydraulic cylinder 25 is connected with the moving frame 27 through a fourth hydraulic rod 26, a winch 28 is fixed on the upper end face of the hanger 19, a rope 29 is arranged on the surfaces of the winch 28 and a fixed pulley 30, a hook 31 is fixed at the tail end of the rope 29, the fixed pulley 30 is fixed on the upper end face of the hanger 19, the upper end face of the right side of the moving frame 27 and the right end of the moving frame 27, the fixed pulley 30 is arranged on the right side of the winch 28, the moving frame 27 and the hanger 19 form a telescopic structure, the moving frame 27 can move left and right under the action of the fourth hydraulic cylinder 25 and the fourth hydraulic rod 26 until the moving frame is moved to a proper position, so as to facilitate the lifting of subsequent materials, the bottom of the right side of the hanger 19 is placed on a supporting column 32, and the supporting column 32.
The working principle of the embodiment is as follows: when the building construction crane capable of reducing the sway is used, the generator 12 is started, electric energy generated by the generator 12 is supplied to the first hydraulic cylinder 4, the second hydraulic cylinder 7, the motor 16, the third hydraulic cylinder 21, the fourth hydraulic cylinder 25 and the winch 28, in the working process of the generator 12, the heat dissipation net 14 plays a role in isolating and dissipating heat for the generator 12, the first hydraulic cylinder 4 is started, the first hydraulic cylinder 4 drives the first hydraulic rod 5 to extend so as to drive the movable rod 6 to move to a proper position, then the second hydraulic cylinder 7 is started, the second hydraulic cylinder 7 drives the second hydraulic rod 8 to extend so as to drive the prop 9 to move downwards until the prop 9 abuts against the ground, then the third hydraulic cylinder 21 is started, the third hydraulic rod 21 drives the third hydraulic rod 23 to extend, and simultaneously under the action of the second shaft rod 22, the third hydraulic rod 23 slides in the slide rail 24, so that the hanger 19 rotates under the action of the first shaft rod 20, then the fourth hydraulic cylinder 25 is started, the fourth hydraulic cylinder 25 drives the fourth hydraulic rod 26 to extend, so as to drive the moving frame 27 to move rightwards until the moving frame 27 moves to a proper position, then the winch 28 is started, the winch 28 releases the rope 29, then the material is hung on the lifting hook 31, the winch 28 winds the rope 29, the material moves upwards to a proper height, meanwhile, the fixed pulley 30 plays a role in supporting and assisting the winding and unwinding of the rope 29, then the motor 16 is started, the motor 16 drives the motor shaft 17 to rotate, so as to drive the hanging bracket 19 to rotate, the material rotates to a proper position along with the hanging bracket 19, so as to perform subsequent construction operation, after the work is finished, the hanging bracket 19 rotates to the original position along with the support bracket 18, the support pillar 32 plays a role in supporting the hanging bracket 19, then the second hydraulic rod 8 contracts, the prop 9 leaves the ground, and then the rotating rod 3 is manually rotated inwards, the rotating rod 3 is attached to the outer side surface of the base 1, the limiting rod 10 is inserted, the limiting rod 10 limits the rotating rod 3, then the device can be moved to the next using place through the self-locking roller 2 to work, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a reduce hoist for construction who rocks, includes base (1), advances oil plug (13) and rope (29), its characterized in that: the self-locking type oil pumping unit is characterized in that self-locking rollers (2) are fixed on the left side and the right side of the bottom of the base (1), the front side and the rear side of the base (1) are connected with a rotating rod (3), a first hydraulic cylinder (4) is arranged in the rotating rod (3), the outer side of the first hydraulic cylinder (4) is connected with a moving rod (6) through a first hydraulic rod (5), a second hydraulic cylinder (7) is arranged in the top of the moving rod (6), the lower side of the second hydraulic cylinder (7) is connected with a support column (9) through a second hydraulic rod (8), a limiting rod (10) is arranged on the inner side of the rotating rod (3), the limiting rods (10) are arranged on the front end face and the rear end face of the base (1), a through hole (11) is formed in the base (1), a generator (12) is placed in the through hole (11), and an oil inlet plug (13) penetrates through the upper end face of the, the front side and the rear side of the generator (12) are respectively provided with a heat dissipation net (14), the heat dissipation nets (14) are fixed on the front end face and the rear end face of the base (1) through bolts (15), a motor (16) is arranged in the base (1), the motor (16) is arranged on the left side of the generator (12), the upper side of the motor (16) is rotatably connected with a support (18) through a motor shaft (17), the top of the support (18) is connected with a hanging bracket (19) through a first shaft lever (20), the right side of the support (18) is connected with a third hydraulic cylinder (21) through a second shaft lever (22), a third hydraulic rod (23) is arranged on the upper side of the third hydraulic cylinder (21), the third hydraulic rod (23) is slidably connected in a sliding rail (24), the sliding rail (24) is fixed on the lower end face of the hanging bracket (19), and a fourth hydraulic cylinder (25) is arranged in the hanging, and the right side of the fourth hydraulic cylinder (25) is connected with the moving frame (27) through a fourth hydraulic rod (26), meanwhile, a winch (28) is fixed on the upper end face of the hanger (19), the rope (29) is arranged on the surfaces of the winch (28) and the fixed pulley (30), a lifting hook (31) is fixed at the tail end of the rope (29), the fixed pulley (30) is fixed on the upper end face of the hanger (19), the upper end face of the right side of the moving frame (27) and the right end of the moving frame (27), the fixed pulley (30) is arranged on the right side of the winch (28), the bottom of the right side of the hanger (19) is placed on the supporting column (32), and the supporting column (32) is fixed on the base (1).
2. The building construction crane with reduced sloshing of claim 1, wherein: the connecting mode between bull stick (3) and base (1) is for rotating the connection, and bull stick (3) are provided with four, and 4 bull sticks (3) set up about the axis symmetry of base (1) simultaneously.
3. The building construction crane with reduced sloshing of claim 1, wherein: the movable rod (6), the rotating rod (3) and the support column (9) form a telescopic structure, and the movable rod (6) and the support column (9) are arranged vertically.
4. The building construction crane with reduced sloshing of claim 1, wherein: the generator (12) is electrically connected with the first hydraulic cylinder (4), the second hydraulic cylinder (7), the motor (16), the third hydraulic cylinder (21), the fourth hydraulic cylinder (25) and the winch (28).
5. The building construction crane with reduced sloshing of claim 1, wherein: the radiating net (14) is in threaded connection with the base (1) through a bolt (15).
6. The building construction crane with reduced sloshing of claim 1, wherein: the support (18) is connected with the base (1) in a rotating mode.
7. The building construction crane with reduced sloshing of claim 1, wherein: the hanger (19) is in rotary connection with the support (18) through a first shaft rod (20), and the hanger (19) is in sliding connection with the third hydraulic rod (23) through a sliding rail (24).
8. The building construction crane with reduced sloshing of claim 1, wherein: the third hydraulic cylinder (21) is in rotary connection with the bracket (18) through a second shaft lever (22).
9. The building construction crane with reduced sloshing of claim 1, wherein: the moving frame (27) and the hanging frame (19) form a telescopic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911145643.4A CN110817706A (en) | 2019-11-21 | 2019-11-21 | Reduce hoist for construction that rocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911145643.4A CN110817706A (en) | 2019-11-21 | 2019-11-21 | Reduce hoist for construction that rocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110817706A true CN110817706A (en) | 2020-02-21 |
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ID=69557697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911145643.4A Pending CN110817706A (en) | 2019-11-21 | 2019-11-21 | Reduce hoist for construction that rocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110817706A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891897A (en) * | 2020-08-13 | 2020-11-06 | 泰州市宏达工矿安全部件有限公司 | Sling with detachable protective sleeve |
| CN112523224A (en) * | 2020-12-08 | 2021-03-19 | 上海金鹿建设(集团)有限公司 | Construction method for earth excavation of deep foundation pit |
| CN112520599A (en) * | 2020-11-30 | 2021-03-19 | 广州皖安机电设备有限公司 | Hydraulic small crane convenient to use at multiple angles |
| CN112551386A (en) * | 2020-11-26 | 2021-03-26 | 建峰索具有限公司 | Hoisting equipment with typhoon prevention function |
| CN112942879A (en) * | 2021-02-03 | 2021-06-11 | 陈林 | High-pressure cleaning vehicle with high-altitude operation platform |
| CN113415738A (en) * | 2021-06-19 | 2021-09-21 | 江苏新大高空工程有限公司 | Hydraulic lifting device for chimney installation |
| CN114655861A (en) * | 2022-03-11 | 2022-06-24 | 平煤神马建工集团有限公司 | Energy-saving crane for building |
| CN115285862A (en) * | 2022-07-26 | 2022-11-04 | 武汉市人防工程专用设备有限责任公司 | A kind of hoisting equipment for processing and installing civil air defense door and its operation method |
| CN118083760A (en) * | 2024-04-28 | 2024-05-28 | 山东滨州城建集团有限公司 | Crane lifting device for construction based on assembly building |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028910A (en) * | 2007-04-11 | 2007-09-05 | 三一重工股份有限公司 | Front leg of mobile engineering machinery and mobile engineering machinery therewith |
| CN202729655U (en) * | 2012-08-24 | 2013-02-13 | 徐州徐工随车起重机有限公司 | Integrated frame of articulating boom lift vehicle crane |
| CN203820324U (en) * | 2014-04-07 | 2014-09-10 | 山东墨龙石油机械股份有限公司 | Suspending device of thread inspection gauge for pipes |
| CN204281111U (en) * | 2014-12-03 | 2015-04-22 | 国家电网公司 | Hydraulic rotary special hanger for loading and unloading |
| CN205527406U (en) * | 2016-04-22 | 2016-08-31 | 浙江湖建装饰工程有限公司 | Hoist device for building portable |
| CN209024087U (en) * | 2018-10-18 | 2019-06-25 | 韶关航佳信息咨询有限公司 | A kind of fork truck foldable hoisting arm of pressure resistance |
-
2019
- 2019-11-21 CN CN201911145643.4A patent/CN110817706A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101028910A (en) * | 2007-04-11 | 2007-09-05 | 三一重工股份有限公司 | Front leg of mobile engineering machinery and mobile engineering machinery therewith |
| CN202729655U (en) * | 2012-08-24 | 2013-02-13 | 徐州徐工随车起重机有限公司 | Integrated frame of articulating boom lift vehicle crane |
| CN203820324U (en) * | 2014-04-07 | 2014-09-10 | 山东墨龙石油机械股份有限公司 | Suspending device of thread inspection gauge for pipes |
| CN204281111U (en) * | 2014-12-03 | 2015-04-22 | 国家电网公司 | Hydraulic rotary special hanger for loading and unloading |
| CN205527406U (en) * | 2016-04-22 | 2016-08-31 | 浙江湖建装饰工程有限公司 | Hoist device for building portable |
| CN209024087U (en) * | 2018-10-18 | 2019-06-25 | 韶关航佳信息咨询有限公司 | A kind of fork truck foldable hoisting arm of pressure resistance |
Cited By (11)
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|---|---|---|---|---|
| CN111891897A (en) * | 2020-08-13 | 2020-11-06 | 泰州市宏达工矿安全部件有限公司 | Sling with detachable protective sleeve |
| CN111891897B (en) * | 2020-08-13 | 2023-11-10 | 泰州市宏达工矿安全部件有限公司 | A sling with a removable sheath |
| CN112551386A (en) * | 2020-11-26 | 2021-03-26 | 建峰索具有限公司 | Hoisting equipment with typhoon prevention function |
| CN112520599A (en) * | 2020-11-30 | 2021-03-19 | 广州皖安机电设备有限公司 | Hydraulic small crane convenient to use at multiple angles |
| CN112523224A (en) * | 2020-12-08 | 2021-03-19 | 上海金鹿建设(集团)有限公司 | Construction method for earth excavation of deep foundation pit |
| CN112942879A (en) * | 2021-02-03 | 2021-06-11 | 陈林 | High-pressure cleaning vehicle with high-altitude operation platform |
| CN113415738A (en) * | 2021-06-19 | 2021-09-21 | 江苏新大高空工程有限公司 | Hydraulic lifting device for chimney installation |
| CN114655861A (en) * | 2022-03-11 | 2022-06-24 | 平煤神马建工集团有限公司 | Energy-saving crane for building |
| CN114655861B (en) * | 2022-03-11 | 2023-02-10 | 平煤神马建工集团有限公司 | Energy-saving crane for building |
| CN115285862A (en) * | 2022-07-26 | 2022-11-04 | 武汉市人防工程专用设备有限责任公司 | A kind of hoisting equipment for processing and installing civil air defense door and its operation method |
| CN118083760A (en) * | 2024-04-28 | 2024-05-28 | 山东滨州城建集团有限公司 | Crane lifting device for construction based on assembly building |
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