CN115467507B - Construction hanging basket for reinforcing hyperbolic structure and working method - Google Patents
Construction hanging basket for reinforcing hyperbolic structure and working method Download PDFInfo
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- CN115467507B CN115467507B CN202211267307.9A CN202211267307A CN115467507B CN 115467507 B CN115467507 B CN 115467507B CN 202211267307 A CN202211267307 A CN 202211267307A CN 115467507 B CN115467507 B CN 115467507B
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- 238000010276 construction Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 20
- 241000239290 Araneae Species 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/305—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables specially adapted for tanks, silos or similar vessels
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
- E04G3/325—Safety devices for stabilising the mobile platform, e.g. to avoid it swinging in the wind
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- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/10—Buildings forming part of cooling plants
- E04H5/12—Cooling towers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention discloses a construction hanging basket for reinforcing a hyperbolic structure and a working method, relates to the technical field of hanging baskets, solves the problem of high maintenance and construction difficulty of the existing hyperbolic structure, improves working efficiency and construction safety, and adopts the following specific scheme: the lifting device comprises a lifting basket, a telescopic arm fixedly arranged on the side part of the lifting basket, a first electromagnet and a second electromagnet, wherein the lifting basket is connected with a winch arranged at the top of a structure through a traction rope, the telescopic arm is horizontally arranged on the side part of the lifting basket, the first electromagnet and the second electromagnet are oppositely arranged on two sides of the wall of the structure, the first electromagnet and the second electromagnet are respectively connected with the winch through a traction rope, and the first electromagnet is fixedly arranged at one end, close to the structure, of the telescopic arm and used for enabling the lifting basket to be close to the structure through adsorption between the first electromagnet and the second electromagnet.
Description
Technical Field
The invention relates to the technical field of hanging baskets, in particular to a construction hanging basket for reinforcing a hyperbolic structure and a working method.
Background
After long-time use of hyperbolic structures such as cooling towers, the conditions of loosening and falling of the concrete surface of the outer cylinder, corrosion of reinforcing steel bars and the like can occur, and the cylinder wall needs to be reinforced according to the occurring conditions, and the reinforcing modes generally comprise loosening removal, rust removal of the reinforcing steel bars of the concrete, reinforcing steel bars supplement and concrete protection layers increase.
The inventor finds that the construction is because of hyperbolic special modeling, (taking an example of solid engineering, the total height is 70m, the radius of the lower end at the horizon is 27.44m, the height of the narrowest part in the middle is 55.5m, the radius of the highest part is 14.44m, the radius of the highest part is 15.6 m), a scaffold cannot be erected, if a hanging basket is adopted for construction, the narrowest part of the middle cylinder wall is further a horizontal distance (about 1.2 m) from a vertical hanging basket, direct construction is not possible, the radius of the lower part is far greater than the radius of the highest part, the hanging basket cannot be lowered continuously, if spider is adopted for construction, reinforcement materials are inconvenient to transport, and the whole construction difficulty is high.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a construction hanging basket for reinforcing a hyperbolic structure and a working method thereof, and the hanging basket can be tightly attached to the structure and kept in a vertical state to do lifting motion through the arrangement of a telescopic arm, a first electromagnet and a second electromagnet, so that the hanging basket is not influenced by the curve of the structure, the working efficiency and the safety are greatly improved, and the problem of high maintenance and construction difficulty of the existing hyperbolic structure is solved.
In order to achieve the above object, the present invention is realized by the following technical scheme:
the invention provides a construction hanging basket for reinforcing a hyperbolic structure, which comprises a hanging basket, a telescopic arm fixedly arranged on the side part of the hanging basket, a first electromagnet and a second electromagnet, wherein the hanging basket is connected with a winch arranged on the top of the structure through a traction rope, the telescopic arm is horizontally arranged on the side part of the hanging basket, the first electromagnet and the second electromagnet are oppositely arranged on two sides of the wall of the structure, the first electromagnet and the second electromagnet are respectively connected with the winch through one traction rope, and the first electromagnet is fixedly arranged at one end of the telescopic arm close to the structure and used for enabling the hanging basket to be close to the structure through adsorption with the second electromagnet.
As a further implementation mode, the hauling ropes on the hanging basket, the first electromagnet and the second electromagnet are connected with the same winch to do synchronous motion.
As a further implementation manner, the areas of the first electromagnet and the second electromagnet and the height from the ground are the same.
As a further implementation mode, the traction rope consists of a steel wire rope and a cable wire, wherein the steel wire rope is used for traction of the hanging basket, the first electromagnet and the second electromagnet; the cable is used for providing electric power support for the work of the telescopic boom, the first electromagnet and the second electromagnet.
As a further implementation mode, rollers are arranged on one side, close to a structure, of the first electromagnet and the second electromagnet in a rotating mode.
As a further implementation, the roller is made of an insulating material.
As a further implementation manner, the roller is a unidirectional wheel, and the travelling direction is the height direction of the structure.
As a further implementation mode, the telescopic arms are electric telescopic arms, at least two telescopic arms are arranged, and the two telescopic arms are distributed up and down and are parallel to each other, so that the hanging basket is guaranteed to be in a vertical state through the telescopic of the telescopic arms.
In a second aspect, the invention provides a working method of a construction basket for reinforcing a hyperbolic structure, which comprises the following steps:
installing a hanging basket and a winch in place, and oppositely arranging a first electromagnet and a second electromagnet on the inner side and the outer side of the wall of the structure;
synchronously lowering the hanging basket, the first electromagnet and the second electromagnet, wherein the hanging basket is close to a structure due to attractive force between the first electromagnet and the second electromagnet in the lowering process, and construction is performed after the hanging basket is lowered to a designated position;
after the construction is completed, the winch works to enable the hanging basket, the first electromagnet and the second electromagnet to synchronously move to the next appointed position again, the construction is carried out, the above processes are repeated until the construction of all positions to be constructed of the structure is completed, and the hanging basket, the first electromagnet and the second electromagnet are recovered.
As a further implementation, the telescopic arm is adjusted in telescopic length all the time in the whole lifting process of the hanging basket.
The beneficial effects of the invention are as follows:
(1) According to the invention, through the arrangement of the telescopic arm, the first electromagnet and the second electromagnet, the hanging basket can be close to a structure and can be kept in a vertical state to do lifting motion, so that the problems that a scaffold cannot be erected, the operation surface of a spider man is small, construction danger is high, and the hanging basket cannot be constructed are effectively solved, the influence of a curve of the structure is avoided, and the working efficiency and the safety are greatly improved.
(2) The first electromagnet and the second electromagnet have the same area and the same height and synchronously lift along with the hanging basket, so that dislocation of the first electromagnet and the second electromagnet in the moving process is effectively avoided, effective adsorption between the first electromagnet and the second electromagnet is ensured, and the hanging basket can effectively approach to a structure in the lifting process.
(3) The rollers are rotatably arranged on one sides of the first electromagnet and the second electromagnet, which are close to the wall of the cooling tower, so that friction damage of the first electromagnet and the second electromagnet is avoided, traction of the first electromagnet and the second electromagnet is facilitated, traction force is prevented from being increased due to overlarge friction force, and cable damage caused by overlarge traction force is prevented.
(4) The roller is of a one-way wheel structure, and the advancing direction is the height direction of the structure, so that the deflection of the relative position caused by the rotation and swing of the roller in the lifting process of the first electromagnet and the second electromagnet is effectively avoided.
(5) The telescopic arm is fixedly arranged at the side part of the hanging basket, so that the verticality of the hanging basket can be adjusted, the construction safety is ensured, the hanging basket can be limited, the stability of the hanging basket in use is greatly improved, and the shaking of the hanging basket in high-altitude operation is effectively avoided.
(6) According to the invention, at least two telescopic arms are arranged, the two telescopic arms are distributed up and down and are parallel to each other, so that the verticality of the hanging basket can be effectively adjusted through different telescopic lengths of the two telescopic arms, and the construction safety is greatly improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
FIG. 1 is a schematic diagram of a construction basket for hyperbolic structure reinforcement in a front view in operation according to one or more embodiments of the present invention;
FIG. 2 is a schematic top view of a construction basket for hyperbolic structure reinforcement in accordance with one or more embodiments of the present invention in an operational state;
FIG. 3 is a multi-span operational schematic of a construction basket for hyperbolic structure reinforcement according to one or more embodiments of the present invention;
in the figure: the mutual spacing or size is exaggerated for showing the positions of all parts, and the schematic drawings are used only for illustration;
1, hanging basket; 2. a pulley; 3. a telescoping arm; 4. a mounting base; 5. a first electromagnet; 6. a second electromagnet; 7. a roller; 8. a traction rope; 9. a cooling tower wall; 10. and (5) connecting the hinges.
Detailed Description
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
As introduced by the background technology, the scaffold cannot be erected due to the special hyperbolic modeling in construction, if the scaffold is constructed by adopting a hanging basket, the narrowest part of the middle barrel wall is further away from the vertical hanging basket by a horizontal distance, the scaffold cannot be directly constructed, the radius of the lower part is far larger than that of the highest part, the hanging basket cannot be continuously lowered, and if the scaffold is constructed by adopting spider men, the problem that the transportation of reinforcing materials is inconvenient and the whole construction difficulty is high is solved.
Example 1
In an exemplary embodiment of the present invention, as shown in fig. 1-3, a construction basket for reinforcing a hyperbolic structure is provided, and the structure of this embodiment is illustrated by taking a cooling tower as an example, and includes a basket 1, a telescopic arm 3 and an electromagnet, wherein the telescopic arm 3 is horizontally arranged, one end of the telescopic arm 3 is fixedly arranged at a side portion of the basket 1, and the other end of the telescopic arm is fixedly provided with the electromagnet, so that the basket 1 is close to a wall 9 of the cooling tower through an adsorption effect of the electromagnet.
The telescopic boom 3 is fixedly arranged on the side part of the hanging basket 1, so that the perpendicularity of the hanging basket 1 can be adjusted, construction safety is guaranteed, the hanging basket 1 can be limited, the stability of the hanging basket 1 in use is greatly improved, and shaking of the hanging basket 1 in high-altitude operation is effectively avoided.
The hanging basket 1 is provided with a pulley 2, and the pulley 2 is matched with the traction rope 8 to realize hanging of the hanging basket 1, wherein a winch for winding and unwinding the traction rope 8 is fixedly arranged at the top of the cooling tower.
The telescopic boom 3 is of an electric telescopic boom structure, at least two telescopic booms 3 are arranged, the number of the telescopic booms 3 can be two or more, the specific setting number is required to be selected according to actual requirements, and excessive limitation is not needed here.
Specifically, when two telescopic arms 3 are provided, the two telescopic arms 3 are distributed horizontally up and down and are parallel to each other, so that the verticality of the hanging basket 1 is adjusted through different telescopic amounts of the two telescopic arms 3; when the telescopic arms 3 are provided with four telescopic arms, the telescopic arms 3 are distributed horizontally up and down in pairs and are parallel to each other.
The arrangement of the electromagnet can enable the hanging basket 1 to be close to the cooling tower wall 9 without being influenced by a curve of a structure, and the arrangement of the telescopic arm 3 can enable the hanging basket 1 to be kept in a vertical state all the time by changing the telescopic length of the telescopic arm, so that the construction comfort and safety are ensured.
Specifically, the electromagnet is divided into a first electromagnet 5 and a second electromagnet 6, one end of the telescopic arm 3, which is close to the cooling tower wall 9, is fixedly provided with a mounting seat 4, the first electromagnet 5 is fixedly arranged on the mounting seat 4, the second electromagnet 6 is oppositely arranged with the first electromagnet 5 and is positioned on the other side of the cooling tower wall 9, namely, the first electromagnet 5 and the second electromagnet 6 are oppositely arranged on two sides of the cooling tower wall 9, and the hanging basket 1 is close to the cooling tower wall 9 through the adsorption between the first electromagnet 5 and the second electromagnet 6.
The areas and the heights of the first electromagnet 5 and the second electromagnet 6 (the heights of the first electromagnet 5 and the second electromagnet 6 are the heights of the first electromagnet 5 and the second electromagnet 6 from the ground) are equal to each other so as to ensure the mutual attraction stability between the first electromagnet 5 and the second electromagnet as much as possible, and the adsorption force strength of the first electromagnet 5 and the second electromagnet 6 can be controlled by controlling the current in actual use so as to provide enough strong adsorption force and adapt to different wall thicknesses.
The first electromagnet 5 and the second electromagnet 6 are respectively provided with a traction rope 8, the first electromagnet 5 and the second electromagnet 6 are respectively pulled by the respective traction ropes 8, and the traction ropes 8 on the first electromagnet 5 and the second electromagnet 6 are also wound and unwound by using a winch on the top of the cooling tower.
Wherein, the haulage rope 8 on hanging flower basket 1, first electro-magnet 5, the second electro-magnet 6 all drives through same hoist engine, under the effect of haulage rope 8, not only can make first electro-magnet 5 and second electro-magnet 6 follow hanging flower basket 1 and do synchronous elevating movement, can also avoid first electro-magnet 5 and second electro-magnet 6 to take place the dislocation at the removal in-process to guarantee effective absorption between first electro-magnet 5 and the second electro-magnet 6, make hanging flower basket 1 can be in the effectual cooling tower wall 9 that is close to of elevating process.
It can be understood that the traction ropes 8 on the hanging basket 1, the first electromagnet 5 and the second electromagnet 6 can also respectively use different windlass, at this time, synchronous work of each windlass needs to be ensured, and no matter how the windlass is arranged, only the synchronous lifting of the hanging basket 1, the first electromagnet 5 and the second electromagnet 6 is ensured, and the specific limitation is not made here.
The traction rope 8 consists of a steel wire rope and a cable wire, wherein the steel wire rope is used for traction of the hanging basket 1, the first electromagnet 5 and the second electromagnet 6; the cable is used for providing power support for the work of the telescopic boom 3, the first electromagnet 5 and the second electromagnet 6.
It will be appreciated that the adsorption capacity of the first electromagnet 5 and the second electromagnet 6 may be varied according to varying currents, in particular may be adapted according to the wall thickness of the actual cooling tower wall 9, in particular without being excessively limited.
Since the surface of the cooling tower wall 9 is not smooth, in order to reduce friction between the first electromagnet 5, the second electromagnet 6 and the cooling tower wall 9, rollers 7 are arranged on the first electromagnet 5 and the second electromagnet 6 so as to avoid friction damage to the first electromagnet 5 and the second electromagnet 6.
Specifically, the roller 7 is rotatably disposed on one side of the first electromagnet 5 and the second electromagnet 6 near the cooling tower wall 9, so as to reduce friction between the first electromagnet 5 and the second electromagnet 6 and the cooling tower wall 9 through the roller 7.
Because the first electromagnet 5 and the second electromagnet 6 have magnetism, the roller 7 is made of insulating materials, for example, a rubber roller or a roller coated with an insulating layer is selected, that is, the roller 7 needs to be ensured to have insulating capability, and similarly, the rotating shaft also needs to be provided with a roller structure with insulating capability, so that the influence of magnetism on the roller 7 is avoided, and the roller 7 is ensured to effectively rotate.
The roller 7 is arranged, so that friction damage of the first electromagnet 5 and the second electromagnet 6 is avoided, traction of the first electromagnet 5 and the second electromagnet 6 is facilitated, traction force is prevented from being increased due to overlarge friction force, and cable damage caused by overlarge traction force is prevented.
It should be noted that, the roller 7 needs to use a unidirectional wheel structure, and the travelling direction is the height direction of the structure, but the unidirectional wheel structure cannot be adopted, so that the deflection of the relative position caused by the rotation of the universal wheel in the lifting process of the first electromagnet 5 and the second electromagnet 6 is avoided.
It can be understood that the start-stop control of the working of the winch can be controlled by an operator in the hanging basket 1, at this time, remote control equipment is needed, a matched operator can be reserved at the top of the tower, and similarly, the control of the telescopic arm 3 and the electromagnet can be also performed, and a specific control mode can be selected according to actual requirements, so that excessive limitation is not needed.
Through the setting of flexible arm 3, first electro-magnet 5, second electro-magnet 6 for hanging flower basket 1 can be close to in the structure under guaranteeing the vertical state, does not receive the influence of structure curve, has effectively solved the scaffold frame and has set up the degree of difficulty big, the spider man operation face is little, construction danger and the unable problem of construction of hanging flower basket, has improved work efficiency greatly.
In other embodiments, a plurality of the baskets 2 may be disposed side by side (as shown in fig. 3), the adjacent baskets 2 are hinged by a connecting hinge 10, specifically, the side plates between the adjacent baskets 2 are removed, the connecting hinge 10 between the adjacent baskets 2 is fixedly disposed on a connecting plate, and two ends of the connecting plate are respectively and fixedly connected with the bottom plates of the adjacent baskets 2, so that an operator can shuttle between the baskets 2 to perform multi-span operation.
It should be noted that when performing multi-span operations, it is necessary to ensure that adjacent baskets 2 are at the same height.
Example 2
In another exemplary embodiment of the present invention, a working method of a construction basket for reinforcing a hyperbolic structure is provided, which specifically includes the following steps:
before construction, a construction hanging basket and a winch are installed in place, and a traction rope 8 is used for respectively dragging the hanging basket 1, the first electromagnet 5 and the second electromagnet 6, so that the traction ropes 8 on the hanging basket 1, the first electromagnet 5 and the second electromagnet 6 are driven by the same winch in a traction way;
the first electromagnet 5 and the second electromagnet 6 are oppositely arranged at the inner side and the outer side of the cooling tower wall 9, and the heights of the first electromagnet 5 and the second electromagnet 6 are ensured to be the same;
the hanging basket 1, the first electromagnet 5 and the second electromagnet 6 are lowered, so that the hanging basket 1, the first electromagnet 5 and the second electromagnet 6 synchronously move, the hanging basket 1 is close to the cooling tower wall 9 due to attractive force between the first electromagnet 5 and the second electromagnet 6 in the lowering process, construction is performed after the hanging basket 1 is lowered to a designated position, and meanwhile, the telescopic length of the telescopic arm 3 is required to be adjusted at any time in the lowering process, so that the verticality of the hanging basket 1 is ensured, and the problem that personnel fall due to the inclination of the hanging basket 1 is avoided;
after the construction is completed, the hoisting machine works to enable the hanging basket 1, the first electromagnet 5 and the second electromagnet 6 to synchronously move to the next designated position again, the construction is carried out, the above processes are repeated until the construction of all positions to be constructed of the structure is completed, and the hanging basket 1, the first electromagnet 5 and the second electromagnet 6 are recovered.
The recovery directions of the basket 1, the first electromagnet 5 and the second electromagnet 6 are determined according to the distance from the ground to the top end of the structure, for example, when the distance between the basket 1 and the ground is smaller than the distance between the basket 1 and the top end of the structure, a downward recovery mode is adopted.
It should be noted that the telescopic arm 3 is adjusted in a telescopic length at a desired time during the entire lifting and lowering of the basket 1, so as to ensure that the basket 1 is in a vertical state at a desired time.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The construction hanging basket for reinforcing the hyperbolic structure is characterized by comprising a hanging basket, a telescopic arm fixedly arranged on the side part of the hanging basket, a first electromagnet and a second electromagnet, wherein the hanging basket is connected with a winch arranged at the top of the structure through a traction rope, the telescopic arm is horizontally arranged on the side part of the hanging basket, the first electromagnet and the second electromagnet are oppositely arranged on two sides of the wall of the structure, the first electromagnet and the second electromagnet are respectively connected with the winch through one traction rope, and the first electromagnet is fixedly arranged at one end of the telescopic arm close to the structure and is used for enabling the hanging basket to be close to the structure through adsorption with the second electromagnet;
the hauling ropes on the hanging basket, the first electromagnet and the second electromagnet are connected with the same winch to do synchronous motion;
rollers are arranged on one side, close to a structure, of the first electromagnet and the second electromagnet in a rotating mode;
the telescopic arms are electric telescopic arms, at least two telescopic arms are arranged, and the two telescopic arms are distributed up and down and are parallel to each other, so that the hanging basket is ensured to be in a vertical state through the telescopic of the telescopic arms;
through the arrangement of the telescopic arm, the first electromagnet and the second electromagnet, the hanging basket can be close to a structure and keep a vertical state to do lifting movement;
the hanging baskets are arranged side by side, the adjacent hanging baskets are hinged through connecting hinges, specifically, the side plates between the adjacent hanging baskets are removed, the connecting hinges between the adjacent hanging baskets are fixedly arranged on the connecting plates, and two ends of the connecting plates are fixedly connected with the bottom plates of the adjacent hanging baskets respectively, so that operators can shuttle between the hanging baskets to perform multi-span operation;
when multi-span operation is performed, the adjacent hanging baskets are ensured to be at the same height;
the areas of the first electromagnet and the second electromagnet and the height from the ground are the same;
the roller is a one-way wheel, and the advancing direction is the height direction of the structure.
2. A construction basket for reinforcing a hyperbolic structure according to claim 1, wherein the haulage rope is composed of a wire rope and a cable wire, and the wire rope is used for hauling the basket, the first electromagnet and the second electromagnet; the cable is used for providing electric power support for the work of the telescopic boom, the first electromagnet and the second electromagnet.
3. A construction basket for hyperbolic structure reinforcement according to claim 1 wherein the roller is made of an insulating material.
4. A method of operating a construction basket for hyperbolic structure reinforcement according to any one of claims 1 to 3, characterized in that it comprises in particular the following steps:
installing a hanging basket and a winch in place, and oppositely arranging a first electromagnet and a second electromagnet on the inner side and the outer side of the wall of the structure;
synchronously lowering the hanging basket, the first electromagnet and the second electromagnet, wherein the hanging basket is close to a structure due to attractive force between the first electromagnet and the second electromagnet in the lowering process, and construction is performed after the hanging basket is lowered to a designated position;
after the construction is completed, the winch works to enable the hanging basket, the first electromagnet and the second electromagnet to synchronously move to the next appointed position again, the construction is carried out, the above processes are repeated until the construction of all positions to be constructed of the structure is completed, and the hanging basket, the first electromagnet and the second electromagnet are recovered.
5. The working method according to claim 4, wherein the telescopic arm is adjusted in telescopic length at all times during the lifting of the basket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211267307.9A CN115467507B (en) | 2022-10-17 | 2022-10-17 | Construction hanging basket for reinforcing hyperbolic structure and working method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211267307.9A CN115467507B (en) | 2022-10-17 | 2022-10-17 | Construction hanging basket for reinforcing hyperbolic structure and working method |
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| CN115467507A CN115467507A (en) | 2022-12-13 |
| CN115467507B true CN115467507B (en) | 2024-01-19 |
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| CN107389795A (en) * | 2017-09-05 | 2017-11-24 | 李亮 | Construction wall hollowing and sound insulation detection means |
| CN111519890A (en) * | 2020-05-06 | 2020-08-11 | 于振海 | Multifunctional hanging basket for urban construction |
| CN211447723U (en) * | 2019-09-23 | 2020-09-08 | 山西汾西矿业（集团）有限责任公司 | Safety device of outer wall hanging basket frame |
| CN211899580U (en) * | 2020-02-17 | 2020-11-10 | 中国建筑第五工程局有限公司 | Hanging basket for building construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389795A (en) * | 2017-09-05 | 2017-11-24 | 李亮 | Construction wall hollowing and sound insulation detection means |
| CN211447723U (en) * | 2019-09-23 | 2020-09-08 | 山西汾西矿业（集团）有限责任公司 | Safety device of outer wall hanging basket frame |
| CN211899580U (en) * | 2020-02-17 | 2020-11-10 | 中国建筑第五工程局有限公司 | Hanging basket for building construction |
| CN111519890A (en) * | 2020-05-06 | 2020-08-11 | 于振海 | Multifunctional hanging basket for urban construction |
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