CN117266528A - A triangle truss hanging flower basket support arm for special-shaped structural support - Google Patents
A triangle truss hanging flower basket support arm for special-shaped structural support Download PDFInfo
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- CN117266528A CN117266528A CN202311428268.0A CN202311428268A CN117266528A CN 117266528 A CN117266528 A CN 117266528A CN 202311428268 A CN202311428268 A CN 202311428268A CN 117266528 A CN117266528 A CN 117266528A
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- triangular truss
- steel
- arm
- suspension arm
- fixed
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 202
- 239000010959 steel Substances 0.000 claims abstract description 202
- 239000000725 suspension Substances 0.000 claims abstract description 100
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000005034 decoration Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 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
-
- 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
-
- 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
- E04G3/34—Mobile scaffolds; Scaffolds with mobile platforms characterised by supporting structures provided on the roofs
-
- 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
-
- 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
- E04G5/041—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffolds on roof frameworks or on roofs
-
- 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
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a triangular truss suspension arm for supporting a special-shaped structure, which relates to the technical field of hanging baskets for installing external curtain walls of buildings, and comprises a triangular truss suspension arm, wherein the front end of the triangular truss suspension arm is provided with a bearing for connecting a hanging basket steel wire rope, the other end of the hanging basket steel wire rope is fixed on a horizontal structural plate of a building structure, and the horizontal structural plate of the building structure is connected with a first steel pull ring; the middle part of the upper chord member of the triangular truss suspension arm is provided with a limiting clamping piece for preventing the steel wire rope of the hanging basket from shifting; one end of the bottom of the triangular truss suspension arm is connected with the longitudinal structure of the building structure through a bolt assembly, and the other end of the bottom of the triangular truss suspension arm is fixed on the longitudinal structure of the building structure through a fixed steel wire rope; and the splayed steel pull rod support reinforcement is arranged in the half range of the front end of the upper chord member of the triangular truss suspension arm and at the tail part of the rear end of the upper chord member. The angle and the height can be adjusted according to actual needs, so that the triangular truss suspension arm can be suitable for the building with the different structures, and meanwhile, the splayed steel pull rod can play a role in supporting and stabilizing.
Description
Technical Field
The invention relates to the technical field of building outer curtain wall mounting hanging baskets, in particular to a triangular truss hanging basket support arm for supporting a special-shaped structure.
Background
The electric hanging basket is adopted in the decoration construction of the outer wall of the high-rise building in a large quantity, the upper bearing system of the hanging basket in the traditional construction consists of a hanging mechanism and a counterweight, the outer elevation is shaped into an opposite high-rise building with upper diffusion, the roof structure of the opposite high-rise building is in an outward diffusion overhanging shape, and the hanging basket hanging mechanism and the counterweight cannot be installed and used conventionally in the decoration construction of the outer wall surface of the top of the building.
Patent CN 113550552A discloses a basket bracket mechanism on a structural beam, which comprises a first fixing unit, a second fixing unit, a front bracket unit, a rear upright unit, a cross beam unit, an upper pillar unit, a steel wire rope and a basket; the first fixing unit comprises a first buried plate fixed on the top surface of the structural beam, and a bracket limiting groove is formed in the first buried plate; the front bracket unit is inserted and installed in the bracket limiting groove; the second fixing unit comprises a second buried plate fixed on the side surface of the structural beam, and a clamping fixing groove is formed in the second buried plate; the rear vertical rod unit is welded and fixed through a clamping and fixing groove; the transverse connecting sleeve of the beam unit is welded and fixed with the rear upright rod and the front upright rod, and the rear beam and the hanging basket support arm are inserted from two sides of the transverse connecting sleeve and fixed through bolts; the upper strut unit is fixed on the transverse connecting sleeve; the wire rope connects in turn the column lug plate, the rear Liang Erban, the rope wheel, the support arm lug plate and the hanging basket. The construction measures of building the scaffold in a large area are reduced, the measure cost is saved, the potential safety hazard is reduced, the difficulty of actual special conditions on site is overcome, the construction period is shortened, the convenient and fast requirements of curtain wall construction and installation are met, the counterweight structure is reduced, and the operation is simpler.
The hanging basket support mechanism disclosed in the above patent saves cost and shortens construction period, but the hanging basket support mechanism still has the problem of instability in the use process, and is not suitable for special-shaped high-rise buildings with upper diffusion of outer facade modeling, because the roof structure is in an outward diffusion overhanging shape, the structure cannot be installed and used conventionally.
Disclosure of Invention
The invention aims to provide a triangular truss hanging basket support arm for supporting a special-shaped structure, which solves the problems that the existing hanging basket support mechanism is unstable in the use process and is not suitable for special-shaped high-rise buildings with upper diffusion of the outer vertical surface.
The invention is realized by the following technical scheme:
the triangular truss hanging basket support arm for supporting the special-shaped structure comprises a triangular truss hanging arm, wherein the front end of the triangular truss hanging arm is provided with a bearing for connecting a hanging basket steel wire rope, the other end of the hanging basket steel wire rope is fixed on a horizontal structural plate of the building structure, and a steel pull ring I is connected to the horizontal structural plate of the building structure; the middle part of the upper chord member of the triangular truss suspension arm is provided with a limiting clamping piece for preventing the steel wire rope of the hanging basket from shifting; one end of the bottom of the triangular truss suspension arm is connected with the longitudinal structure of the building structure through a bolt assembly, and the other end of the bottom of the triangular truss suspension arm is fixed on the longitudinal structure of the building structure through a fixed steel wire rope; and the splayed steel pull rod support reinforcement is arranged in the half range of the front end and the tail part of the rear end of the upper chord of the triangular truss suspension arm.
The front end of the steel wire rope is also provided with a limiting disc for limiting when the steel wire rope is pulled.
The hanging basket suspension bracket in the application is set to be in the structure of a triangular truss suspension arm, the suspension arm can be manufactured by adopting a steel rectangular pipe with a corresponding size according to the size of the outer expansion of the building structure, the bottom of the triangular truss suspension arm is connected through a bolt component, so that the triangular truss suspension arm can be adjusted in angle and height according to actual needs, the triangular truss suspension arm can be applicable to the building with an opposite structure, and meanwhile, two splayed steel pull rods are arranged between the triangular truss suspension arm and the building structure, so that the effect of supporting and enhancing the stability of the triangular truss suspension arm can be achieved.
The triangular truss suspension arm in the application is simple to manufacture, can be recycled, does not have a rear counterweight, does not occupy a large space, is convenient to install and detach, is good in stability, ensures the safety of construction operation, and improves the decoration installation efficiency of an outer wall.
Further, the limiting clamping piece is H-shaped, and clamps an upper chord member of the triangular truss suspension arm from top to bottom; and the two sides of the limiting clamping piece are provided with first holes, and after the first holes are formed by the first screw rod, the gaskets on the two sides, the elastic gasket and the double nuts are screwed up to fix the limiting clamping piece on the suspension arm.
According to the triangular truss lifting arm, the limiting clamping piece is connected to the middle of the upper chord member of the triangular truss lifting arm, so that the displacement of the hanging basket steel wire rope can be prevented, and the stability of the triangular truss lifting arm in the use process is further improved.
Furthermore, the tail end of the triangular truss suspension arm is provided with a second hole, the second steel pull ring penetrates through the second hole, and the second steel pull ring is screwed and fixed by a gasket, a spring gasket and a double nut.
Further, a manual hoist is connected to the fixed steel wire rope, and the manual hoist is connected and fixed with a second steel pull ring at the rear end of the triangular truss suspension arm and a third steel pull ring on a longitudinal structure of the building structure through the fixed steel wire rope.
Further, one side of the second steel pull ring is provided with a screw rod, the other side of the second steel pull ring is provided with an O-shaped circular ring, and the fixed steel wire rope penetrates through the O-shaped circular ring to be fixed.
Further, the bolt component comprises a welding steel pipe welded on the triangular truss suspension arm, and two first steel sleeves are embedded in building structures on two sides of the triangular truss suspension arm and are flush with the welding steel pipe welded on the triangular truss suspension arm; and a steel rectangular pipe is pre-buried or welded on the building structure in front of the welded steel pipe welded on the triangular truss suspension arm to serve as a fixed point for leveling the hinge of the triangular truss suspension arm and the welded steel pipe.
Further, the steel pull rod is connected with the building structure through a bolt, two steel sleeves II are pre-buried or welded on the building structure at each connecting point, the steel pull rod is fixed through a screw rod III, and the two ends of the screw rod III are screwed and fixed through gaskets, elastic gaskets and double nuts.
Further, the steel pull rod is connected with the triangular truss suspension arm through a detachable connecting piece.
Further, the detachable connecting piece is shaped like a door, the upper dazzling rod of the triangular truss suspension arm is clamped from top to bottom, the left and right sides of the detachable connecting piece are respectively provided with an ear plate, the middle of each ear plate is provided with a hole III, two sides of the lower part of the detachable connecting piece are provided with holes IV, after a screw rod IV passes through the holes IV, two ends of the detachable connecting piece are screwed by using gaskets, elastic gaskets and double nuts, and the detachable connecting piece is fastened on the upper chord member of the triangular truss suspension arm; the steel pull rod is locked by a screw rod five, and the two ends of the screw rod are screwed and fixed by a gasket, a spring gasket and a double nut.
Further, after the steel pull rods are respectively connected with the building structure and the triangular truss suspension arm, the steel sleeve is adopted for connection and lengthening, the two steel pull rods are screwed into the steel sleeve, and the length is adjusted through the steel sleeve.
The steel pull rod and the triangular truss suspension arm are connected through the detachable connecting piece, so that the steel pull rod and the triangular truss suspension arm are convenient to install and detach, the steel sleeve connected at the same time can adjust the whole length of the steel pull rod, and the connected steel pull rod can further strengthen the stability of the reinforced triangular truss suspension arm.
Compared with the prior art, the invention has the following advantages and beneficial effects:
(1) The hanging basket suspension bracket is set to be of a structure of the triangular truss suspension arm, the suspension arm can be manufactured by adopting a steel rectangular tube with a corresponding size according to the size of the building structure, the bottoms of the triangular truss suspension arms are connected through the bolt assemblies, so that the angle and the height of the triangular truss suspension arm can be adjusted according to actual needs, the triangular truss suspension arm can be suitable for the building with a different structure, and meanwhile, two splayed steel pull rods are arranged between the triangular truss suspension arm and the building structure, so that the effect of supporting and enhancing the stability of the triangular truss suspension arm can be achieved;
(2) The triangular truss suspension arm is simple to manufacture, can be recycled, does not occupy larger space, is convenient to mount and dismount, is good in stability, ensures the safety of construction operation, and improves the decoration and mounting efficiency of the outer wall;
(3) According to the triangular truss suspension arm, the limiting clamping piece is connected to the middle of the upper chord member of the triangular truss suspension arm, so that the displacement of the steel wire rope of the hanging basket can be prevented, and the stability of the triangular truss suspension arm in the use process is further improved;
(4) The steel pull rod and the triangular truss suspension arm are connected through the detachable connecting piece, so that the steel pull rod and the triangular truss suspension arm are convenient to install and detach, the steel sleeve connected at the same time can adjust the whole length of the steel pull rod, and the connected steel pull rod can further strengthen the stability of the reinforced triangular truss suspension arm.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the drawings that are needed in the examples will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and that other related drawings may be obtained from these drawings without inventive effort for a person skilled in the art. In the drawings:
FIG. 1 is a schematic diagram of a triangular truss basket support arm for supporting a profiled structure in accordance with the present invention;
FIG. 2 is a schematic view of the structure of the arm of the manual hoist in place;
FIG. 3 is a top view of the attachment of the triangular truss boom of the present invention;
FIG. 4 is a schematic view of a triangular truss boom assembly in accordance with the present invention;
FIG. 5 is a perspective view of a wire rope limit clip of the present invention;
FIG. 6 is a front view of the wire rope limit clamp of the present invention after installation of the screw;
FIG. 7 is a schematic view of the mounting structure of the steel pull ring at the rear end of the suspension arm in the invention;
FIG. 8 is a schematic diagram of embedding a steel sleeve and a steel rectangular tube structure in the invention;
FIG. 9 is a schematic view of a boom and structural latch connection configuration of the present invention;
FIG. 10 is a schematic view of a steel tie rod and sleeve construction in accordance with the present invention;
FIG. 11 is a schematic view of a steel tie rod and structural latch connection configuration of the present invention;
FIG. 12 is a schematic view of a steel drawbar and boom attachment in elevation in accordance with the present invention;
FIG. 13 is a schematic view of a steel tie rod and boom attachment plane in accordance with the present invention;
FIG. 14 is a schematic cross-sectional view of a detachable connector according to the present invention;
FIG. 15 is a top view of a steel tie rod and a detachable connector of the present invention;
FIG. 16 is a perspective view of a removable connector of the present invention;
FIG. 17 is a front view of the removable connector of the present invention after the screw four is installed;
fig. 18 is a schematic view of the installation structure of the screw five in the present invention.
In the drawings, the reference numerals and corresponding part names:
1-building structure, 2-horizontal structural slab, 3-triangular truss boom, 4-hanging basket steel wire rope, 5-bearing, 6-limiting disc, 7-steel pull ring I, 8-limiting clamp, 9-hole I, 10-screw I, 11-gasket, 12-spring gasket, 13-nut, 14-hole II, 15-steel pull ring II, 16-manual hoist, 17-fixed steel wire rope, 18-steel pull ring III, 19-welded steel pipe, 20-steel sleeve I, 21-steel rectangular pipe, 22-screw II, 23-steel pull rod, 24-O-shaped ring, 25-wire mouth, 26-steel sleeve II, 27-screw III, 28-detachable connector, 29-ear plate, 30-hole III, 31-hole IV, 32-screw IV, 33-screw V, 34-steel sleeve and 35-hanging basket.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, connected or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 to 4, this embodiment provides a triangular truss basket support arm for supporting a special-shaped structure, which comprises a triangular truss suspension arm 3, wherein the front end of the triangular truss suspension arm 3 is provided with a bearing 5 for connecting a basket steel wire rope 4, the other end of the basket steel wire rope 4 is fixed on a horizontal structural plate 2 of a building structure 1, and a steel pull ring 7 is connected on the horizontal structural plate 2 of the building structure 1; the middle part of the upper chord of the triangular truss suspension arm 3 is provided with a limiting clamping piece 8 for preventing the hanging basket steel wire rope 4 from shifting; one end of the bottom of the triangular truss suspension arm 3 is connected with the longitudinal structure of the building structure 1 through a bolt component, and the other end of the bottom of the triangular truss suspension arm is fixed on the longitudinal structure of the building structure 1 through a fixed steel wire rope 17; the splayed steel pull rod 23 is arranged in the half range of the front end and the tail of the rear end of the upper chord of the triangular truss suspension arm 3 for supporting and reinforcing.
The front end of the steel wire rope is also provided with a limiting disc 6 for limiting when the steel wire rope is pulled.
Specifically, as shown in fig. 5 and 6, the limiting clamp 8 is in an H shape, and clamps the upper chord member of the triangular truss boom 3 from top to bottom; and the two sides of the limiting clamping piece 8 are provided with first holes 9, and after the first holes 9 are penetrated by first screws 10, the two side gaskets 11, the elastic gasket 12 and the double nuts 13 are screwed down to fix the limiting clamping piece 8 on the suspension arm. The middle part of the upper chord member of the triangular truss suspension arm 3 is connected with the limiting clamping piece 8, so that the displacement of the hanging basket steel wire rope 4 can be prevented, and the stability of the triangular truss suspension arm 3 in the use process is further improved.
Specifically, as shown in fig. 7, a second opening 14 is formed at the tail end of the triangular truss boom 3, a second steel pull ring 15 passes through the second opening 14, and is screwed and fixed by a gasket 11, a spring gasket 12 and a double nut 13. The fixed steel wire rope 17 is connected with the hand hoist 16, and the hand hoist 16 is connected with a second steel pull ring 15 for fixing the rear end of the triangular truss boom 3 and a third steel pull ring 18 for fixing the longitudinal structure of the building structure 1 through the fixed steel wire rope 17. One side of the second steel pull ring 15 is provided with a screw rod, the other side is provided with an O-shaped circular ring 24, and the fixed steel wire rope 17 passes through the O-shaped circular ring 24 to be fixed.
Specifically, as shown in fig. 8 and 9, the latch assembly comprises a welded steel pipe 19 welded on the triangular truss boom 3, two steel sleeves 20 are embedded in the building structure 1 at two sides of the triangular truss boom 3 and are flush with the welded steel pipe 19 welded on the triangular truss boom 3; a steel rectangular tube 21 is pre-buried or welded on the building structure 1 in front of the welded steel tube 19 welded on the triangular truss boom 3 as a fixing point for the hinge leveling of the triangular truss boom 3 and the welded steel tube 19. When the triangular truss suspension arm 3 is installed on the building structure 1, bolts of a screw rod II 22 penetrate through the steel sleeve I20, the welding steel pipe 19 and the steel sleeve I20 in sequence, two ends of the screw rod II 22 are screwed by the gasket 11 and the elastic gasket 12 through double nuts 13, and the triangular truss suspension arm 3 is fixedly connected with the building structure 1.
Specifically, as shown in fig. 10 to 13, the steel tie rod 23 is connected with the building structure 1 through a bolt, two steel sleeves two 26 are pre-embedded or welded on the building structure 1 at each connection point position, the steel sleeves two are fixed through a screw three 27, and two ends of the screw three 27 are screwed and fixed by a gasket 11, a spring gasket 12 and a double nut 13. During installation, after the second steel sleeve 26, the steel pull rod 23O-shaped ring and the second steel sleeve 26 are sequentially penetrated through the third screw rod 27, two ends of the third screw rod 27 are screwed and fixed by the gaskets 11, the elastic gaskets 12 and the double nuts 13.
Specifically, as shown in fig. 14 to 18, the steel tie rod 23 is connected to the lattice-boom 3 via a detachable connection 28. The detachable connecting piece 28 is shaped like a door, an upper dazzling rod of the triangular truss boom 3 is clamped from top to bottom, ear plates 29 are arranged on the left and right sides of the detachable connecting piece 28, a hole III 30 is formed in the middle of each ear plate 29, holes IV 31 are formed in two sides of the lower part of the detachable connecting piece 28, after a screw rod IV 32 penetrates through the holes IV 31, gaskets 11, elastic gaskets 12 and double nuts 13 are used for screwing on two ends of the detachable connecting piece 28, and the detachable connecting piece 28 is fastened on an upper chord member of the triangular truss boom 3; the steel pull rod 23 is locked by a screw five 33, and two ends of the screw five 33 are screwed and fixed by a gasket 11, a spring gasket 12 and a double nut 13. After the steel pull rods 23 are respectively connected with the building structure 1 and the triangular truss suspension arm 3, the steel sleeve 34 is adopted for connection and lengthening, the two steel pull rods 23 are screwed into the steel sleeve 34, and the length is adjusted through the steel sleeve 34.
During construction, steel rectangular pipes are welded and assembled to form the triangular truss suspension arms 3, the triangular truss suspension arms 3 are arranged in pairs to form a group, the triangular truss suspension arms 3 serve as suspension mechanisms of the hanging basket 35, the triangular truss suspension arms 3 can be manufactured according to the expansion size of the upper structure, can be assembled in a field welding mode or can be integrally formed, and the triangular truss suspension arms 3 can be installed on a reinforced concrete structure or a steel structure.
The connection fixing piece of the triangular truss suspension arm 3 is installed on a concrete structure in a pre-buried mode, and is installed on a steel structure in a welding mode.
The two ends of the hanging basket steel wire rope 4 are fixed firstly, the front end of the hanging basket steel wire rope 4 is fixed on a special bearing 5 for the steel wire rope arranged at the front end of the triangular truss hanging arm 3, a limiting disc 6 is arranged at the position of 800mm, the rear end of the hanging basket steel wire rope 4 is fixed on a steel pull ring embedded in the hanging arm rear end building structure 1, and the end part of the steel wire rope is fixed by using a rope clamp.
In order to prevent the hanging basket steel wire rope 4 from shifting, a steel wire rope limiting clamping piece 8 is arranged in the middle of an upper chord member of the triangular truss boom 3, the upper chord member of the boom is clamped and held downwards by the H-shaped limiting clamping piece 8, holes are formed in two sides of the limiting clamping piece 8, after holes are formed in the threaded rod, the limiting clamping piece 8 is fixed on the triangular truss boom 3 by screwing a gasket 11, a spring gasket 12 and a double nut 13, and after the limiting clamping piece 8 is penetrated from the front end of the triangular truss boom 3, the hanging basket steel wire rope 4 is fixed with an embedded steel pull ring of a rear end structure of the triangular truss boom 3, so that the steel wire rope is prevented from shifting and collision and abrasion.
A rubber pad is paved at the tail end of the upper chord of the triangular truss suspension arm 3, so that damage caused by friction between the hanging basket steel wire rope 4 and the triangular truss suspension arm 3 is avoided.
The triangular truss suspension arm 3 and the building structure 1 are connected by a bolt, a manual hoist 16 is arranged at the rear end of the triangular truss suspension arm 3, the triangular truss suspension arm 3 is positioned by the manual hoist 16, a hole is formed at the tail end of the triangular truss suspension arm 3, and a gasket 11, a spring gasket 12 and a double nut 13 are screwed and fixed after a steel pull ring 15 is used for punching. One side of the second steel pull ring 15 is a screw rod, the other side is an O-shaped circular ring 24, the fixed steel wire rope 17 passes through the O-shaped circular ring 24, and the other side is fixed with the steel pull ring which is pre-buried or welded on the structure. The hand hoist 16 is connected with the rear end of the triangular truss suspension arm 3 through a fixed steel wire rope 17 and is tightly pulled and fixed with the building structure 1, so that the balance of the triangular truss suspension arm 3 is maintained.
The steel pipe 19 is welded on the triangular truss suspension arm 3, the steel pipe 19 is used as a connecting and fixing point of the triangular truss suspension arm 3 and the building structure 1, two first steel sleeves 20 are embedded or welded on the building structure 1 on two sides of the welded steel pipe 19 of the triangular truss suspension arm 3, and the first steel sleeves 20 are flush with the welded steel pipe 19 of the triangular truss suspension arm 3. The contact point of the front end of the triangular truss suspension arm 3 and the building structure 1 is pre-buried or a steel rectangular tube 21 is welded to serve as a fixed point for leveling the triangular truss suspension arm 3 and the steel tube hinge.
The triangular truss suspension arm 3 is vertically placed on the building structure 1, a steel pipe sleeve is connected through a screw bolt, two ends of the screw are screwed up through a gasket 11, a spring gasket 12 and a double nut 13, and after the triangular truss suspension arm 3 is fixedly connected with the building structure 1, the manual hoist 16 is started to put the arm into place.
In order to strengthen the stability of the triangular truss suspension arm 3, a splayed steel pull rod 23 is arranged in the range of one half of the front end and the tail part of the rear end of the upper chord of the triangular truss suspension arm 3 to support and strengthen, one end of the steel pull rod 23 is made into an O-shaped ring, and the other end of the steel pull rod is provided with a threaded wire opening 25.
The steel pull rod 23 is connected with the building structure 1 by adopting a bolt, two steel sleeve pipes II 26 are pre-buried or welded at each connecting point position on the building structure 1, O-shaped rings of the steel pull rod 23 are placed between the two steel sleeve pipes II 26, the steel sleeve pipes II 26 are aligned with O-shaped ring holes of the steel pull rod 23, a screw rod III 27 is adopted for bolt connection, two ends of the screw rod III 27 are screwed and fixed by using a gasket 11, an elastic gasket 12 and a double nut 13, and the steel pull rod 23 is fixed between the two steel sleeve pipes II 26.
The steel pull rod 23 is connected with the upper chord member of the triangular truss suspension arm 3 by adopting a detachable connecting piece 28, the detachable connecting piece 28 is shaped like a door, the upper chord member of the triangular truss suspension arm 3 is clamped from top to bottom, the left and right sides and the front and back sides of the detachable connecting piece 28 are respectively provided with an ear plate 29, the middle part of the ear plate 29 is provided with a third hole 30, and the two sides of the lower part of the detachable connecting piece 28 are provided with a fourth hole 31. After passing through a hole IV 31 at the lower part of the detachable connecting piece 28 by a screw IV 32, two ends of the screw IV 32 are screwed by a gasket 11, a spring gasket 12 and a double nut 13, and the detachable connecting piece 28 is clamped and fixed on the upper chord of the triangular truss boom 3.
Two sides of the detachable connecting piece 28 are threaded through the front lug plate 29 hole, the O-shaped ring of the steel pull rod 23 and the rear lug plate 29 hole by the screw five 33, and then the two ends are screwed by the gasket 11, the elastic gasket 12 and the double nuts 13, so that the steel pull rod 23 is fixed on the detachable connecting piece 28.
After the steel pull rods 23 are respectively connected with the building structure 1 and the suspension arm, the steel sleeve 34 is adopted for connection and lengthening, the two steel pull rods 23 are screwed into the steel sleeve 34, the length required by supporting is adjusted through the steel sleeve 34, the steel pull rods 23 are tightly supported up and down without loosening during operation, and the steel pull rods 23 are tightly clamped. The stability of the support arm of the triangular truss hanging basket 35 is enhanced by utilizing the splayed steel pull rods 23 arranged in front of and behind the triangular truss hanging arm 3.
And after the installation of the triangular truss hanging basket support arms is completed, each hanging basket 35 is provided with two life ropes, the two life ropes are fixed on a steel pull ring pre-buried in the rear end structure of the hanging arm, the hanging basket 35 is electrified and debugged, and the hanging basket 35 is put into use after the operation test of the hanging basket 35 is qualified and the acceptance test of the hanging basket 35 is qualified.
This hanging flower basket 35 suspension bracket sets for the structure of triangle truss davit 3, and the davit can adopt the steel quarter butt preparation of corresponding size according to the size that building structure 1 expands outward, and triangle truss davit 3 bottom passes through the bolt subassembly and connects, makes triangle truss davit 3 can carry out angle and high adjustment according to actual need for this triangle truss davit 3 can be applicable to the building of different kinds of structures, sets up twice splayed steel pull rod 23 between triangle truss davit 3 and building structure 1 simultaneously, can play the effect that supports reinforcing triangle truss davit 3 stability. The triangular truss suspension arm 3 is simple to manufacture, can be recycled, does not occupy a large space, is convenient to mount and dismount, is good in stability, ensures the safety of construction operation, and improves the decoration and mounting efficiency of an outer wall.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The triangular truss hanging basket support arm for supporting the special-shaped structure is characterized by comprising a triangular truss hanging arm (3), wherein a bearing (5) for connecting a hanging basket steel wire rope (4) is arranged at the front end of the triangular truss hanging arm (3), the other end of the hanging basket steel wire rope (4) is fixed on a horizontal structure plate (2) of a building structure (1), and a steel pull ring I (7) is connected to the horizontal structure plate (2) of the building structure (1); a limiting clamping piece (8) for preventing the hanging basket steel wire rope (4) from shifting is arranged in the middle of the upper chord of the triangular truss suspension arm (3); one end of the bottom of the triangular truss suspension arm (3) is connected with the longitudinal structure of the building structure (1) through a bolt assembly, and the other end of the bottom of the triangular truss suspension arm is fixed on the longitudinal structure of the building structure (1) through a fixed steel wire rope (17); and a splayed steel pull rod (23) is arranged in the half range of the front end and the tail part of the rear end of the upper chord of the triangular truss suspension arm (3) to support and reinforce.
2. The triangular truss hanging basket support arm for supporting the special-shaped structure according to claim 1, wherein the limiting clamping piece (8) is in an H shape, and clamps an upper chord of the triangular truss hanging arm (3) from top to bottom; and the two sides of the limiting clamping piece (8) are provided with first holes (9), and after the first holes (9) are penetrated by the first screws (10), the two side gaskets (11), the elastic gasket (12) and the double nuts (13) are screwed down to fix the limiting clamping piece (8) on the suspension arm.
3. The triangular truss hanging basket support arm for special-shaped structural support according to claim 1, wherein a second opening (14) is formed in the tail end of the triangular truss hanging arm (3), a second steel pull ring (15) penetrates through the second opening (14), and the second steel pull ring is screwed and fixed through a gasket (11), a spring gasket (12) and a double nut (13).
4. The triangular truss hanging basket support arm for special-shaped structural support according to claim 1, wherein a hand hoist (16) is connected to the fixed steel wire rope (17), and the hand hoist (16) is connected with a steel pull ring II (15) for fixing the rear end of the triangular truss hanging arm (3) and a steel pull ring III (18) on the longitudinal structure of the building structure (1) through the fixed steel wire rope (17).
5. The triangular truss hanging basket support arm for special-shaped structural support according to claim 4, wherein one side of the steel pull ring II (15) is a screw rod, the other side of the steel pull ring II is an O-shaped circular ring (24), and the fixed steel wire rope (17) penetrates through the O-shaped circular ring (24) to be fixed.
6. A triangular truss hanging basket support arm for special-shaped structural support according to claim 1, wherein the bolt component comprises a welded steel pipe (19) welded on the triangular truss hanging arm (3), two steel sleeves (20) are embedded on the building structure (1) at two sides of the triangular truss hanging arm (3) and are flush with the welded steel pipe (19) welded on the triangular truss hanging arm (3); a steel rectangular tube (21) is pre-buried or welded on the building structure (1) in front of a welded steel tube (19) welded on the triangular truss boom (3) to serve as a fixing point for the hinge leveling of the triangular truss boom (3) and the welded steel tube (19).
7. A triangular truss hanging basket support arm for supporting a special-shaped structure according to claim 1, wherein the steel pull rod (23) is connected with the building structure (1) through a bolt, two steel sleeves II (26) are pre-buried or welded on the building structure (1) at each connecting point position, the steel sleeves II are fixed through a screw rod III (27), and two ends of the screw rod III (27) are screwed and fixed through gaskets (11), elastic gaskets (12) and double nuts (13).
8. A lifting basket support arm for profiled structural support according to claim 1, characterized in that the steel tie rod (23) is connected to the lifting arm (3) by means of a detachable connection (28).
9. The triangular truss hanging basket support arm for special-shaped structural support according to claim 8, wherein the detachable connecting piece (28) is shaped like a door, an upper dazzling rod of the triangular truss hanging arm (3) is clamped from top to bottom, ear plates (29) are arranged on the left side and the right side of the detachable connecting piece (28), a hole III (30) is formed in the middle of each ear plate (29), a hole IV (31) is formed in two sides of the lower portion of the detachable connecting piece (28), after a screw IV (32) passes through the hole IV (31), gaskets (11), elastic gaskets (12) and double nuts (13) are used for screwing at two ends, and the detachable connecting piece (28) is fastened on an upper chord of the triangular truss hanging arm (3); the steel pull rod (23) is locked by a screw five (33), and gaskets (11), elastic gaskets (12) and double nuts (13) are used at two ends of the screw five (33) to be screwed and fixed.
10. The triangular truss hanging basket support arm for special-shaped structural support according to claim 1, wherein after the steel pull rods (23) are respectively connected with the building structure (1) and the triangular truss hanging arm (3), the steel pull rods are connected with one another by using steel sleeves (34), wire openings (25) connected with the steel sleeves (34) are formed in the end portions of the steel pull rods (23), and the two steel pull rods (23) are screwed into the steel sleeves (34) to adjust the length through the steel sleeves (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311428268.0A CN117266528A (en) | 2023-10-31 | 2023-10-31 | A triangle truss hanging flower basket support arm for special-shaped structural support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311428268.0A CN117266528A (en) | 2023-10-31 | 2023-10-31 | A triangle truss hanging flower basket support arm for special-shaped structural support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117266528A true CN117266528A (en) | 2023-12-22 |
Family
ID=89210645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311428268.0A Pending CN117266528A (en) | 2023-10-31 | 2023-10-31 | A triangle truss hanging flower basket support arm for special-shaped structural support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117266528A (en) |
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2023
- 2023-10-31 CN CN202311428268.0A patent/CN117266528A/en active Pending
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