CN116946873B - Hoisting device for unit plate and application method thereof - Google Patents
Hoisting device for unit plate and application method thereof Download PDFInfo
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- CN116946873B CN116946873B CN202310732745.6A CN202310732745A CN116946873B CN 116946873 B CN116946873 B CN 116946873B CN 202310732745 A CN202310732745 A CN 202310732745A CN 116946873 B CN116946873 B CN 116946873B
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- wire rope
- truss
- steel
- steel wire
- unit
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 91
- 239000010959 steel Substances 0.000 claims abstract description 91
- 238000012546 transfer Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- CAWXEEYDBZRFPE-UHFFFAOYSA-N Hexazinone Chemical compound O=C1N(C)C(N(C)C)=NC(=O)N1C1CCCCC1 CAWXEEYDBZRFPE-UHFFFAOYSA-N 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
-
- 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
- B66C23/16—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 supported by columns, e.g. towers having their lower end mounted for slewing movements
-
- 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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/20—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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
- B66C23/201—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 specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided from above, e.g. by ceilings of buildings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
Abstract
The invention relates to the technical field of building construction, and particularly discloses a hoisting device for unit plates, which comprises a first winch, a steel upright post and a truss, wherein the steel upright post is vertically arranged on one side of a suspended ceiling, one end of the truss is fixedly connected with the steel upright post, a transfer platform is arranged below the truss and comprises two second steel wire ropes, a hanging basket and a second winch, the two second steel wire ropes are arranged on the ground, the hanging basket is respectively and slidably connected with the two second steel wire ropes through two sliding components, the second winch is fixedly arranged on the ground and is positioned on one side, far away from the second steel wire ropes, of the steel upright post, and the second winch is connected with the hanging basket through a third steel wire rope. According to the invention, through the arrangement of the transfer platform, the lifting of the unit plates can be realized when a cast-in-situ floor is not arranged below the suspended ceiling and the suspended ceiling is of a hollow structure, and the lifting of a plurality of unit plates can be satisfied. The invention also discloses a using method of the hoisting device for the unit plate, and the using method has the beneficial effects as described above.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a hoisting device for unit plates. The invention also relates to a use method of the hoisting device for the unit plate.
Background
The unit glass curtain wall is a building peripheral system which is widely used in recent years and is different from the traditional frame type glass curtain wall, and unit plates of the unit glass curtain wall are unit components which are manufactured in factories according to building designs.
In the construction of a railway platform, the hoisting of unit plates is an important project, and as no cast-in-place floor is arranged below a platform suspended ceiling, the suspended ceiling is hollow, and is directly connected with a track layer and a platform layer, the suspended ceiling elevation is different from 25 meters to 37 meters, and the operation of a scaffold and a crank arm vehicle which are commonly adopted at present cannot be realized.
Disclosure of Invention
The invention provides a hoisting device for unit plates, which comprises a first winch, steel columns and trusses, wherein the steel columns are vertically arranged on one side of the suspended ceilings, one ends of the trusses are fixedly connected with the steel columns, the other ends of the trusses extend below the suspended ceilings and are fixedly connected with the suspended ceilings, the first winch is arranged on the ground far away from the steel columns, a plurality of fixed pulleys are arranged on the trusses, the fixed pulleys are in one-to-one correspondence with the suspended ceilings, the first steel wire ropes are out of the first winch and are connected with lifting hook assemblies through the fixed pulleys, a transfer platform is arranged below the trusses, the transfer platform comprises two second steel wire ropes which are arranged in parallel and at intervals, a hanging basket for placing the unit plates and the second winch, two ends of the second steel wire ropes are fixedly arranged on the ground and are positioned between the steel columns and the first winch, the hanging basket is fixedly arranged on the ground through two sliding assemblies and is respectively connected with two second steel wire ropes in a sliding manner, and the second winch is positioned on one side of the steel columns far away from the second steel ropes and is connected with the third steel wire ropes through the second steel wire ropes.
Further, the diameter of the second steel wire rope is 20mm.
Further, the transfer platform further comprises a fourth steel wire rope, one end of the fourth steel wire rope is connected with the two second steel wire ropes, and the other end of the fourth steel wire rope is connected with the truss through a net rack ball.
Further, the net rack ball is connected with the truss through a corrugated pipe.
Further, the diameter of the fourth steel wire rope is 12mm.
Further, the sliding component comprises a galvanized sleeve, two galvanized baffles and a steel pressing plate, wherein the galvanized sleeve is fixedly arranged at the bottom of a hanging basket, the two galvanized baffles are parallel and are arranged at the bottom of the galvanized sleeve at intervals, the steel pressing plate is arranged at the bottom of the galvanized sleeve and is positioned between the two galvanized baffles, a U-shaped space is formed between the steel pressing plate and the two galvanized baffles, and the second steel wire rope is slidably arranged in the U-shaped space.
Further, install locating component on the hanging flower basket, locating component is including setting up telescopic link and the connecting piece at four angles of hanging flower basket, the telescopic link is vertical to be placed, the connecting piece is installed to the one end that the hanging flower basket was kept away from to the telescopic link, works as when the hanging flower basket hoist and mount to the installation elevation, the connecting piece is fixed with the truss.
Further, the lifting hook assembly comprises a hook, an anti-falling rod and a plurality of connecting ropes, the anti-falling rod is rotatably arranged in the hook, when both ends of the anti-falling rod are in contact with the inner wall of the hook, a closed space is formed between the anti-falling rod and the hook, the first steel wire ropes are arranged in the closed space, one ends of the connecting ropes are respectively fixed with four corners of the hanging basket, and the other ends of the connecting ropes are fixedly connected with one end of the hanging basket, which is far away from the first steel wire ropes.
The beneficial effects are that:
1. according to the invention, through the cooperation of the second steel wire rope, the hanging basket and the second winch, the lifting of the unit plates can be realized when a cast-in-place floor is not arranged below the suspended ceiling and the suspended ceiling is of a hollow structure, and meanwhile, the lifting of a plurality of unit plates can be met by utilizing one transfer platform.
2. According to the invention, the tensile strength can be improved by limiting the diameter to 20mm, so that breakage is avoided; the fixing strength and stability of the two second steel wire ropes can be improved by combining the arrangement of the fourth steel wire rope with the length of 12 mm; through the setting of bellows, can reduce the frictional resistance between rack ball and the truss, can conveniently carry out the adaptability adjustment of direction simultaneously.
3. According to the invention, through the arrangement of the galvanized sleeve and the two galvanized baffles, the separation between the second steel wire rope and the hanging basket can be avoided, the structural strength can be increased by combining the arrangement of the steel pressing plate, and meanwhile, the abrasion of the second steel wire rope to the galvanized sleeve during sliding can be reduced.
4. According to the invention, the hanging basket can be conveniently positioned by arranging the positioning components of the telescopic rod and the connecting rod, so that the fixed installation of the unit plate is convenient.
5. According to the hanging basket, the hanging stability can be improved through the arrangement of the hanging hooks, the anti-falling rods and the plurality of connecting ropes, and meanwhile the phenomenon that the first steel wire ropes are unhooked from the hanging hooks can be avoided.
The invention also provides a using method of the hoisting device of the unit plate, which comprises the following steps:
s1, fixing a steel upright post and a truss, installing a transfer platform at a suspension position below the truss, and simultaneously installing a first winch and a second winch at two sides of the transfer platform;
s2, transferring the hanging basket with the unit plates to a transfer platform through an automobile crane;
s3, moving the hanging basket to the lower part of the suspended ceiling to be installed in the horizontal direction through a second winch and a third steel wire rope;
s4, moving the hanging basket to an installation elevation along the vertical direction through a first winch and a first steel wire rope;
s5, connecting and fixing the unit plate and the truss.
Further, in step S4, the suspension point of the first hoist is located vertically above the center point of the unit block.
The beneficial effects are that:
according to the invention, a cast-in-place floor below the suspended ceiling is not needed, the unit plates are hoisted when the suspended ceiling is of a hollow structure, and meanwhile, a transfer platform can be utilized to hoist a plurality of unit plates, in addition, the suspended ceiling point can be ensured to be always positioned at the center of the unit plates, the vertical hoisting requirement is met, the suspended ceiling and the unit plates are prevented from shaking during hoisting, and the safety risk is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the installation structure of a second wire rope and a fourth wire rope according to the present invention;
FIG. 3 is a schematic view of the mounting structure of the basket and the sliding assembly of the present invention;
fig. 4 is a schematic view of a sliding assembly according to the present invention.
Reference numerals illustrate:
1. a first hoist; 2. a steel upright; 3. truss; 4. a fixed pulley; 5. a first wire rope; 6. a second wire rope; 7. a hanging basket; 8. a sliding assembly; 81. zinc-plated sleeve; 82. a galvanized baffle plate; 83. a steel pressing plate; 9. a second hoist; 10. a fourth wire rope; 11. a positioning assembly; 12. a hook assembly; 13. and a third wire rope.
Detailed Description
In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
The invention provides a hoisting device for unit slabs, as shown in figures 1, 2 and 3, comprising a first winch 1, a steel upright 2 and a truss 3, wherein the steel upright 2 is vertically arranged on one side of a suspended ceiling, one end of the truss 3 is fixedly connected with the steel upright 2, the other end of the truss extends below the suspended ceiling and is fixedly connected with the suspended ceiling, the first winch 1 is arranged on the ground far away from the steel upright 2, the truss 3 is provided with a plurality of fixed pulleys 4, the fixed pulleys 4 are in one-to-one correspondence with the suspended ceiling, a first steel wire rope 5 is led out of the first winch 1, the fixed pulleys 4 are connected with a lifting hook assembly 12, in particular for hoisting different unit slabs, the first steel wire rope 5 is connected with the corresponding fixed pulleys 4, a transfer platform is arranged below the truss 3 and comprises two second steel wire ropes 6 which are arranged in parallel and at intervals, a hanging basket 7 for placing the unit slabs and a second winch 9, the lifting hook component 12 comprises a hook, an anti-falling rod and a plurality of connecting ropes, wherein the anti-falling rod is rotatably arranged in the hook, when both ends of the anti-falling rod are contacted with the inner wall of the hook, a closed space is formed between the anti-falling rod and the hook, the first steel wire ropes 5 are arranged in the closed space, one ends of the connecting ropes are respectively fixed with four corners of the hanging basket 7, the other ends of the connecting ropes are respectively fixedly connected with one end of the hook far away from the first steel wire ropes 5, the lifting stability of the hanging basket 7 can be improved through the arrangement, meanwhile, the unhooking phenomenon of the first steel wire ropes 5 and the hook can be avoided, the two second steel wire ropes 6 are fixedly arranged on the ground and are positioned between the steel upright post 2 and the first winch 1, the hanging basket 7 is respectively connected with the two second steel wire ropes 6 in a sliding way through two sliding components 8, the second winch 9 is fixedly installed on the ground and is located on one side, far away from the second steel wire rope 6, of the steel upright post 2, and the second winch 9 is connected with the hanging basket 7 through a third steel wire rope 13.
In this embodiment, through the cooperation setting of second wire rope 6, hanging flower basket 7 and second hoist engine 9, can realize not having cast-in-place floor to the furred ceiling below, the hoist and mount of unit plate when being the cavity structure also can utilize a transportation platform to satisfy the hoist and mount of a plurality of unit plates simultaneously, also can ensure in addition that the hoisting point is located the center of unit plate all the time, satisfies vertical hoisting demand, and hanging flower basket and unit plate rock when avoiding hoist and mount, reduce the security risk.
In the present invention, preferably, as shown in fig. 1 and 2, the diameter of the second steel wire rope 6 is 20mm; the transfer platform further comprises a fourth steel wire rope 10, one end of the fourth steel wire rope 10 is connected with the two second steel wire ropes 6, and the other end of the fourth steel wire rope is connected with the truss 3 through a net rack ball; the net rack ball is connected with the truss 3 through a corrugated pipe; the diameter of the fourth wire rope 10 is 12mm.
In the embodiment, the tensile strength can be improved by limiting the diameter to 20mm, so that breakage is avoided; the fixing strength and stability of the two second steel wire ropes 6 can be improved by combining the arrangement of the fourth steel wire rope 10 with the length of 12 mm; through the setting of bellows, can reduce the frictional resistance between rack ball and the truss 3, can conveniently carry out the adaptability adjustment of direction simultaneously.
In the present invention, preferably, as shown in fig. 3 and 4, the sliding assembly 8 includes a galvanized sleeve 81, two galvanized baffles 82 and a steel pressing plate 83, the galvanized sleeve 81 is fixedly installed at the bottom of the basket 7, the two galvanized baffles 82 are parallel and spaced at the bottom of the galvanized sleeve 81, the steel pressing plate 83 is installed at the bottom of the galvanized sleeve 81 and is located between the two galvanized baffles 82, a U-shaped space is formed between the steel pressing plate 83 and the two galvanized baffles 82, and the second steel wire rope 6 is slidably installed in the U-shaped space.
In this embodiment, through the setting of galvanized sleeve 81, two galvanized baffles 82, can avoid taking place to break away from between second wire rope 6 and the hanging flower basket 7, combine the setting of steel clamp plate 83, can increase structural strength, can reduce the wearing and tearing of second wire rope 6 to galvanized sleeve 81 when sliding simultaneously.
In the present invention, as shown in fig. 1 and 3, preferably, a positioning assembly 11 is mounted on the basket 7, the positioning assembly 11 includes telescopic rods and connecting pieces disposed at four corners of the basket 7, the telescopic rods are vertically disposed, one end of the telescopic rods far away from the basket 7 is mounted with a connecting piece, and when the basket 7 is hoisted to an installation elevation, the connecting piece is fixed with the truss 3.
In this embodiment, the positioning assembly 11 of the telescopic rod and the connecting rod can conveniently position the hanging basket 7, thereby facilitating the fixed installation of the unit plate.
The invention also provides a using method of the hoisting device of the unit plate, as shown in figure 1, comprising the following steps:
s1, fixing a steel upright post 2 and a truss 3, installing a transfer platform at a suspension position below the truss 3, and simultaneously installing a first winch 1 and a second winch 9 at two sides of the transfer platform;
s2, transferring the hanging basket 7 with the unit plates to a transfer platform through an automobile crane;
s3, moving the hanging basket 7 to the lower part of the suspended ceiling to be mounted in the horizontal direction through the second winch 9 and the third steel wire rope 13;
s4, moving the hanging basket 7 to an installation elevation along the vertical direction through the first winch 1 and the first steel wire rope 5, wherein a hanging point of the first winch 1 is positioned vertically above a central point of the unit plate;
s5, connecting and fixing the unit plate and the truss 3.
In the embodiment, the invention can realize the lifting of the unit plates when the cast-in-place floor is not arranged below the suspended ceiling and is of a hollow structure, and simultaneously can utilize one transfer platform to meet the lifting of a plurality of unit plates, in addition, the invention can ensure that the lifting point is always positioned at the center of the unit plates, thereby meeting the vertical lifting requirement, avoiding the shaking of the suspended basket 7 and the unit plates during lifting and reducing the safety risk.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (9)
1. The utility model provides a hoist device of unit plate piece, includes first hoist engine (1), steel stand (2) and truss (3), the vertical one side of installing in the furred ceiling of steel stand (2), the one end and the steel stand (2) fixed connection of truss (3), the other end extends to a plurality of furred ceilings below to with a plurality of furred ceilings fixed connection, first hoist engine (1) set up in the subaerial of keeping away from steel stand (2), be equipped with a plurality of fixed pulleys (4) on truss (3), a plurality of fixed pulleys (4) and a plurality of furred ceilings one-to-one, first wire rope (5) follow first hoist engine (1) goes out the rope, connects lifting hook subassembly (12) through fixed pulleys (4), a serial communication platform is installed to the below of truss (3), transfer platform includes two second wire ropes (6) that parallel and interval set up, hanging flower basket (7) and second hoist engine (9) for placing the unit, two the both ends fixed mounting of second wire rope (6) are on subaerial, and lie in between first hoist engine (1) and second hoist engine (6) and second wire rope (6) are located two and are located two wire rope (6) and are fixed between second hoist engine (6) and are connected respectively, the second winch (9) is connected with the hanging basket (7) through a third steel wire rope (13); install locating component (11) on hanging flower basket (7), locating component (11) are including setting up telescopic link and the connecting piece at four angles of hanging flower basket (7), the telescopic link is vertical to be placed, the connecting piece is installed to the one end that hanging flower basket (7) was kept away from to the telescopic link, works as when hanging flower basket (7) hoist and mount to the installation elevation, the connecting piece is fixed with truss (3).
2. Hoisting device for unit panels according to claim 1, characterized in that the diameter of the second wire rope (6) is 20mm.
3. Hoisting device for unit panels according to claim 2, characterized in that the transfer platform further comprises a fourth wire rope (10), one end of the fourth wire rope (10) is connected with two second wire ropes (6), and the other end is connected with the truss (3) through a grid ball.
4. A lifting device for a unit panel according to claim 3, characterized in that the grid balls are connected to the truss (3) by means of bellows.
5. A hoisting device for a unit panel according to claim 3, characterized in that the diameter of the fourth wire rope (10) is 12mm.
6. Hoisting device for unit panels according to any one of claims 1-5, characterized in that the sliding assembly (8) comprises a galvanized sleeve (81), two galvanized baffles (82) and a steel pressing plate (83), wherein the galvanized sleeve (81) is fixedly arranged at the bottom of the hanging basket (7), the two galvanized baffles (82) are arranged at the bottom of the galvanized sleeve (81) in parallel and at intervals, the steel pressing plate (83) is arranged at the bottom of the galvanized sleeve (81) and is positioned between the two galvanized baffles (82), a U-shaped space is formed between the steel pressing plate (83) and the two galvanized baffles (82), and the second steel wire rope (6) is slidably arranged in the U-shaped space.
7. Hoisting device for unit plate according to claim 1, characterized in that the hook component (12) comprises a hook, an anti-drop rod and a plurality of connecting ropes, the anti-drop rod is rotatably installed in the hook, when both ends of the anti-drop rod are contacted with the inner wall of the hook, a closed space is formed between the anti-drop rod and the hook, the first steel wire rope (5) is installed in the closed space, one ends of the connecting ropes are respectively fixed with four corners of the hanging basket (7), and the other ends of the connecting ropes are fixedly connected with one ends of the hook far away from the first steel wire rope (5).
8. Use of a lifting device for unit panels according to any one of claims 1-7, characterised in that it comprises the following steps:
s1, fixing a steel upright post (2) and a truss (3), installing a transfer platform at a suspension position below the truss (3), and simultaneously installing a first winch (1) and a second winch (9) at two sides of the transfer platform;
s2, transferring the hanging basket (7) with the unit plates to a transfer platform through an automobile crane;
s3, moving the hanging basket (7) to the lower part of the suspended ceiling to be installed in the horizontal direction through a second winch (9) and a third steel wire rope (13);
s4, moving the hanging basket (7) to an installation elevation along the vertical direction through the first winch (1) and the first steel wire rope (5);
s5, connecting and fixing the unit plate and the truss (3).
9. The method according to claim 8, wherein in step S4, the hoisting point of the first hoist (1) is located vertically above the center point of the unit block.
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| CN208814562U (en) * | 2018-07-11 | 2019-05-03 | 中国建筑装饰集团有限公司 | A kind of visualization formula glass curtain wall plate vertical transit system |
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| CN217837989U (en) * | 2022-07-13 | 2022-11-18 | 中建一局集团建设发展有限公司 | Elevator well material layering transfer device |
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| CN104803271A (en) * | 2014-09-30 | 2015-07-29 | 中集海洋工程研究院有限公司 | Suspension operation apparatus and operation method |
| CN204899184U (en) * | 2015-06-17 | 2015-12-23 | 中建钢构有限公司 | Hanging flower basket equipment |
| CN105822072A (en) * | 2016-05-20 | 2016-08-03 | 北京西飞世纪门窗幕墙工程有限责任公司 | Hoisting construction structure and method for air corridor ceiling |
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| CN116946873A (en) | 2023-10-27 |
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