CN110700551A - Hoisting assembly applied to attached lifting scaffold - Google Patents
Hoisting assembly applied to attached lifting scaffold Download PDFInfo
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- CN110700551A CN110700551A CN201911091806.5A CN201911091806A CN110700551A CN 110700551 A CN110700551 A CN 110700551A CN 201911091806 A CN201911091806 A CN 201911091806A CN 110700551 A CN110700551 A CN 110700551A
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- plate
- hoisting
- hoisting plate
- slot
- supporting
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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
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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 hoisting assembly applied to an attached lifting scaffold, which comprises a support frame, a left hoisting plate and a right hoisting plate, wherein the left hoisting plate and the right hoisting plate are respectively inserted into a left slot and a right slot, and two ends of the left hoisting plate and the right hoisting plate are fixed through fastening bolts; compared with the integrally welded hanging piece in the prior art, the integrally welded hanging piece is of an assembled structure, so that the replacement efficiency is high when different hanging components need to be replaced, and the whole hanging component does not need to be slid when the components are damaged, therefore, the equipment is simple to maintain, the maintenance efficiency is high, the maintenance cost of the equipment is reduced, and the construction cost is reduced.
Description
Technical Field
The invention relates to the technical field of building equipment, in particular to a hoisting assembly applied to an attached lifting scaffold.
Background
At present, in the construction process of buildings, in order to facilitate the construction of external walls and prevent a large amount of dust from diffusing into the surrounding environment, scaffolds are required to be built on the outer surfaces of the buildings; however, the scaffold in the prior art is a fixed scaffold, that is, the scaffold with a certain height needs to be built when the building is high, which is very inconvenient in the construction of high-rise and even super high-rise buildings and greatly occupies building materials; therefore, in order to solve the above problems, the lifting scaffold is produced by transporting, the lifting device is required to be connected with the hoisting assembly on the scaffold in the use process of the lifting scaffold, but in engineering practice, the hoisting assembly is generally manufactured in a welding mode and is fixed in size, the hoisting hole is a part which is easy to damage on the hoisting assembly, once the whole hoisting assembly is damaged, the whole hoisting assembly needs to be detached from the scaffold, the use and the maintenance are extremely inconvenient, and other intact parts in the hoisting assembly can be discarded together, so that the construction cost is not reduced.
Disclosure of Invention
The invention discloses a hoisting assembly applied to an attached lifting scaffold, aiming at the defects of inconvenient disassembly and assembly and replacement of parts in the prior art.
A hoisting assembly applied to an attached lifting scaffold comprises a support frame, wherein a bolt hole connected with external equipment is formed in the support frame; the supporting frame is also provided with a left slot and a right slot, and a left hoisting plate and a right hoisting plate are arranged in the left slot and the right slot; one end of each of the left hoisting plate and the right hoisting plate is provided with a corresponding hoisting hole, and the other end of each of the left hoisting plate and the right hoisting plate is connected through a fastening bolt; and a top supporting rod is further arranged between the left hoisting plate and the right hoisting plate, and two ends of the top supporting rod are respectively connected with the left hoisting plate and the right hoisting plate through connecting screws.
Preferably, a protecting sleeve is arranged between the left hoisting plate and the left slot, and a protecting sleeve is arranged between the right hoisting plate and the right slot.
Preferably, the both sides of support frame all are provided with the support limiting plate that leans on with left hoist and mount board and right hoist and mount board.
Preferably, the support frame is fixedly provided with a screw, the support limiting plate is provided with a screw hole matched with the screw, and the screw is connected with a fastening nut in a threaded manner.
Preferably, the supporting limiting plate is made of angle steel, a left reinforcing plate and a right reinforcing plate are fixedly arranged on the supporting limiting plate, the left reinforcing plate and the left hoisting plate are symmetrically arranged relative to the supporting limiting plate, and the right reinforcing plate and the right hoisting plate are symmetrically arranged relative to the supporting limiting plate.
Preferably, the supporting frame is further provided with a lateral limiting plate for limiting lateral deflection of the left hoisting plate and the right hoisting plate.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention comprises a supporting frame, a left hoisting plate and a right hoisting plate, wherein the left hoisting plate and the right hoisting plate are respectively inserted into a left slot and a right slot, and two ends of the left hoisting plate and the right hoisting plate are fixed through fastening bolts; compared with the welding integrated hanging piece in the prior art, the welding integrated hanging piece is of an assembled structure, so that the replacement efficiency is high when different hoisting assemblies need to be replaced, and the whole hoisting assembly does not need to be slid more when parts are damaged, so that the equipment is simple to maintain and high in maintenance efficiency, the maintenance cost of the equipment is reduced, and the construction cost is reduced.
2. According to the invention, the protective sleeve is arranged between the left hoisting plate and the left slot, and the protective sleeve is arranged between the right hoisting plate and the right slot, so that on one hand, a gap between the hoisting plate and the slot is filled, the mounted hoisting plate is prevented from shaking, and meanwhile, the slot is prevented from being in hard contact with the hoisting plate, so that the surface of the hoisting plate is scratched, the corrosion is generated, and the service life of equipment is prolonged.
3. According to the invention, the supporting limiting plates are arranged on the two sides of the supporting frame, the left reinforcing plate and the right reinforcing plate are arranged on the supporting limiting plates, and the supporting plate and the reinforcing plates are used for supporting the hoisting plate, so that the structural stability of the hoisting plate can be improved, the support frame is prevented from being damaged in the hoisting process, the structural stability and reliability of the whole hoisting component are enhanced, and the service life of the hoisting component is prolonged.
4. The screw rod is fixedly arranged on the outer surface of the support frame, the support limiting plate is fixed through the fastening nut, the support limiting plate is convenient to disassemble and assemble, and meanwhile, the screw rod is arranged on the surface of the support frame, so that the adverse effect of the arrangement of the opening on the structural stability of the support frame can be avoided.
5. The invention also limits the left-right swinging amplitude of the left hoisting plate and the right hoisting plate through the lateral limiting plate, ensures the structural stability of the installed left hoisting plate and the installed right hoisting plate, and further improves the reliability and the stability of the whole device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
reference numerals: 1. the supporting frame, 2, bolt hole, 3, left slot, 4, right slot, 5, left hoisting board, 6, right hoisting board, 7, hoisting hole, 8, fastening bolt, 9, top stay bar, 10, connecting screw, 11, lag, 12, support limiting plate, 13, screw, 14, screw, 15, fastening nut, 16, left reinforcing plate, 17, right reinforcing plate, 18, side direction limiting plate.
Detailed Description
The invention will be further illustrated by the following specific embodiments:
embodiment mode 1
The embodiment is a best embodiment of the invention, and discloses a hoisting assembly applied to an attached lifting scaffold, which has a specific structure as shown in fig. 1 and 2, and comprises a support frame 1, wherein one end of the support frame 1 is provided with a bolt hole 2 connected with external equipment; the supporting frame 1 is also provided with a left slot 3 and a right slot 4 which are parallel to each other, a left hoisting plate 5 and a right hoisting plate 6 are arranged in the left slot 3 and the right slot 4, a protective sleeve 11 is arranged between the left hoisting plate 5 and the left slot 3, and the protective sleeve 11 is arranged between the right hoisting plate 6 and the right slot 4; one end of each of the left hoisting plate 5 and the right hoisting plate 6 is positioned at the left side of the support frame 1, the other end of each of the left hoisting plate 5 and the right hoisting plate 6 is positioned at the right side of the support frame 1, a corresponding hoisting hole 7 is formed between the left hoisting plate 5 and the right hoisting plate 6 at the left side, a top support rod 9 is further arranged between the left hoisting plate 5 and the right hoisting plate 6 at the end, and two ends of the top support rod 9 are respectively connected with the left hoisting plate 5 and the right hoisting plate 6 through connecting screws 10;
furthermore, supporting limit plates 12 are further mounted on two sides of the support frame 1, a screw 13 is welded on the support frame 1, screw holes 14 matched with the screw holes are formed in the supporting limit plates 12, the supporting limit plates 12 are sleeved on the screw 13 through the screw holes 14, and fastening nuts 15 used for fastening the supporting limit plates 12 are screwed on the screw 13; the left end and the right end of the supporting limit plate 12 are respectively welded with a left reinforcing plate 16 and a right reinforcing plate 16, wherein the left reinforcing plate 15 and the left hoisting plate 5 are symmetrically arranged relative to the supporting limit plate 12, and the right reinforcing plate 16 and the right hoisting plate 6 are symmetrically arranged relative to the supporting limit plate 12, so that the acting forces of the two parts are mutually offset;
further, a lateral limiting plate 18 for preventing the left hoisting plate 5 and the right hoisting plate 6 from laterally deviating is arranged on one side of the left slot 3 opposite to the right slot 4.
When the welding type lifting device is used, only the left lifting plate and the right lifting plate are inserted into the corresponding slots, then the protective sleeve is arranged at the designated position, and finally the whole part is assembled by fixing the parts such as the fastening bolt, the fastening nut and the like.
Claims (6)
1. The utility model provides a be applied to hoist and mount subassembly of inserted lift scaffold, includes support frame (1), be provided with bolt hole (2) that link to each other with external equipment on support frame (1), its characterized in that: the supporting frame (1) is also provided with a left slot (3) and a right slot (4), and a left hoisting plate (5) and a right hoisting plate (6) are arranged in the left slot (3) and the right slot (4); one end of each of the left hoisting plate (5) and the right hoisting plate (6) is provided with a corresponding hoisting hole (7), and two sides of the support frame (1) are provided with fastening bolts (8) for connecting the left hoisting plate (5) and the right hoisting plate (6); and a top supporting rod (9) is further arranged between the left hoisting plate (5) and the right hoisting plate (6), and two ends of the top supporting rod (9) are respectively connected with the left hoisting plate (5) and the right hoisting plate (6) through connecting screw rods (10).
2. A lifting assembly for an attached lifting scaffold according to claim 1, wherein: a protective sleeve (11) is arranged between the left hoisting plate (5) and the left slot (3), and a protective sleeve (11) is arranged between the right hoisting plate (6) and the right slot (4).
3. A lifting assembly for an attached lifting scaffold according to claim 1, wherein: the both sides of support frame (1) all are provided with support limiting plate (12) that support and lean on with left hoist and mount board (5) and right hoist and mount board (6).
4. A lifting assembly for an attached lifting scaffold according to claim 3 wherein: the supporting frame (1) is fixedly provided with a screw rod (13), a screw hole (14) matched with the screw rod (13) is formed in the supporting limiting plate (12), and the screw rod (13) is connected with a fastening nut (15) in a threaded mode.
5. A lifting assembly for an attached lifting scaffold according to claim 3 wherein: the supporting limiting plate (12) is made of angle steel, a left reinforcing plate (16) and a right reinforcing plate (17) are fixedly arranged on the supporting limiting plate (12), the left reinforcing plate (16) and the left hoisting plate (5) are symmetrically arranged about the supporting limiting plate (12), and the right reinforcing plate (17) and the right hoisting plate (6) are symmetrically arranged about the supporting limiting plate (12).
6. A lifting assembly for an attached lifting scaffold according to claim 1, wherein: the supporting frame (1) is further provided with a lateral limiting plate (18) used for limiting the lateral deflection of the left hoisting plate (5) and the right hoisting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091806.5A CN110700551B (en) | 2019-11-11 | 2019-11-11 | Hoisting assembly applied to attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091806.5A CN110700551B (en) | 2019-11-11 | 2019-11-11 | Hoisting assembly applied to attached lifting scaffold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110700551A true CN110700551A (en) | 2020-01-17 |
| CN110700551B CN110700551B (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911091806.5A Active CN110700551B (en) | 2019-11-11 | 2019-11-11 | Hoisting assembly applied to attached lifting scaffold |
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| Country | Link |
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| CN (1) | CN110700551B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2831578A1 (en) * | 2001-10-29 | 2003-05-02 | Frenehard & Michaux Sa | Scaffolding suspended from building facade comprises pawl mounted on scaffolding extension arm upright to automatically lock upright to guide rail |
| US6675934B1 (en) * | 2002-09-30 | 2004-01-13 | Mccormick Paul L. | Suspended scaffold surveillance system |
| CN202767312U (en) * | 2012-09-29 | 2013-03-06 | 北京江河幕墙股份有限公司 | Unit curtain wall hoisting device |
| CN205604737U (en) * | 2016-04-13 | 2016-09-28 | 杭州泽通建筑节能新材料有限公司 | Light slat integral hoisting system |
| CN107190965A (en) * | 2017-05-31 | 2017-09-22 | 广西互恒建筑材料有限公司 | Upper suspension centre supporting structure |
| CN206753012U (en) * | 2017-05-06 | 2017-12-15 | 湖南慧盛模板脚手架工程有限公司 | A kind of attachment type raise scaffold just hangs hanging apparatus |
| CN211447732U (en) * | 2019-11-11 | 2020-09-08 | 浙江宇之航科技工程有限公司 | Attached lifting scaffold is with hoist and mount subassembly |
-
2019
- 2019-11-11 CN CN201911091806.5A patent/CN110700551B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2831578A1 (en) * | 2001-10-29 | 2003-05-02 | Frenehard & Michaux Sa | Scaffolding suspended from building facade comprises pawl mounted on scaffolding extension arm upright to automatically lock upright to guide rail |
| US6675934B1 (en) * | 2002-09-30 | 2004-01-13 | Mccormick Paul L. | Suspended scaffold surveillance system |
| CN202767312U (en) * | 2012-09-29 | 2013-03-06 | 北京江河幕墙股份有限公司 | Unit curtain wall hoisting device |
| CN205604737U (en) * | 2016-04-13 | 2016-09-28 | 杭州泽通建筑节能新材料有限公司 | Light slat integral hoisting system |
| CN206753012U (en) * | 2017-05-06 | 2017-12-15 | 湖南慧盛模板脚手架工程有限公司 | A kind of attachment type raise scaffold just hangs hanging apparatus |
| CN107190965A (en) * | 2017-05-31 | 2017-09-22 | 广西互恒建筑材料有限公司 | Upper suspension centre supporting structure |
| CN211447732U (en) * | 2019-11-11 | 2020-09-08 | 浙江宇之航科技工程有限公司 | Attached lifting scaffold is with hoist and mount subassembly |
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| Publication number | Publication date |
|---|---|
| CN110700551B (en) | 2021-07-09 |
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