CN219973850U - Attachment device for attached lifting scaffold - Google Patents
Attachment device for attached lifting scaffold Download PDFInfo
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- CN219973850U CN219973850U CN202320775891.2U CN202320775891U CN219973850U CN 219973850 U CN219973850 U CN 219973850U CN 202320775891 U CN202320775891 U CN 202320775891U CN 219973850 U CN219973850 U CN 219973850U
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- Prior art keywords
- assembly
- steel
- draw bar
- diagonal
- lifting scaffold
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 87
- 239000010959 steel Substances 0.000 claims abstract description 87
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 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
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The embodiment of the utility model provides an attaching device of an attached lifting scaffold, which comprises a steel upright post assembly and a diagonal draw bar assembly, wherein the bottom of the steel upright post assembly is fixedly connected with a building, an attaching support is connected to the steel upright post assembly, the attaching support is fixedly connected with a vertical main frame of the attached lifting scaffold, one end of the diagonal draw bar assembly is connected with the steel upright post assembly, and the other end of the diagonal draw bar assembly is connected with the building. According to the attaching device of the attached lifting scaffold, the steel upright post assembly is fixed on the overhead layer of the building to replace a main body of the building to provide an attaching point for the attached lifting scaffold, and the diagonal draw bar assembly is used for reinforcing the connection between the steel upright post assembly and the building, so that the stability of the whole structure is guaranteed. The attaching device of the attached lifting scaffold solves the problem that the attached lifting scaffold has no attaching point at the overhead layer of a building, and ensures the smooth progress of engineering.
Description
Technical Field
The utility model relates to the technical field of attached lifting scaffolds, in particular to an attached lifting scaffold attaching device.
Background
The attached lifting scaffold is an outer scaffold which is erected to a certain height and attached to an engineering structure, can climb or descend layer by layer along with the engineering structure by means of lifting equipment and devices of the outer scaffold, and is provided with an anti-overturning and anti-falling device. The attached lifting scaffold is widely applied in the construction process of high-rise and super high-rise buildings, but is mainly applicable to buildings with basically unchanged outer vertical surfaces. With the national requirement of building carbon neutralization and the pursuit of users on working environment and quality, most public high-rise buildings design rest platforms, aerial gardens and other overhead structures to enrich building use functions, thereby meeting the requirements of people and natural green development. The design of the overhead structure causes the construction current situation that the attached lifting scaffold is free from being attached, the common scaffold can adopt the measure of temporarily tying the embedded steel pipes to meet the construction requirement at the minimum cost, however, the attached lifting scaffold is attached to the wall, the beam and other structures of the building, so that the load of the attached lifting scaffold is safely transferred to the building, and the requirement of safe use is met. Therefore, there is a need for an attached lift scaffold attachment device that addresses this problem.
Disclosure of Invention
The embodiment of the utility model provides an attaching device of an attached lifting scaffold, which is used for solving the problem that in the prior art, the attached lifting scaffold lacks an attaching point at an overhead layer of a building and cannot be safely fixed.
In an embodiment of the present utility model, the attaching device for an attached lifting scaffold includes:
the steel upright post assembly is fixedly connected with a building, the steel upright post assembly is connected with an attaching support, the attaching support is connected with a vertical main frame of the attaching lifting scaffold, one end of the diagonal tension rod assembly is connected with the steel upright post assembly, and the other end of the diagonal tension rod assembly is connected with the building.
As a further alternative of the attaching device of the attached lifting scaffold, the steel column assembly comprises at least two steel column units, and the steel column units can be fixedly connected with each other for adjusting the length of the steel column assembly.
As a further alternative to the attached lift scaffold attachment device, the steel stud unit comprises at least two length specifications.
As a further alternative of the attaching device of the attached lifting scaffold, the steel upright column unit comprises four square steels arranged at intervals and a connecting rod connected between the square steels, the cross section of the steel upright column unit is rectangular, and the four square steels are respectively located at four vertexes of the rectangular cross section.
As a further alternative of the attaching device of the attached lifting scaffold, the connecting rod comprises a horizontal cross rod and an inclined rod forming a certain angle with the horizontal cross rod, two adjacent cross rods and the square steel enclose a rectangular frame together, and the inclined rod is arranged on a diagonal line of the rectangular frame.
As a further alternative of the attaching device of the attached lifting scaffold, the steel column unit further comprises two connecting plates, the two connecting plates are respectively and fixedly connected to two ends of the square steel, the connecting plates are provided with mounting holes, the mounting holes are used for penetrating threaded fasteners, and the threaded fasteners are used for fixing two adjacent steel column units.
As a further alternative of the attaching device of the attached lifting scaffold, one end of the diagonal draw bar assembly is connected with the steel upright post assembly through a bolt, and the other end of the diagonal draw bar assembly is connected with an embedded part on a building through a bolt.
As a further alternative scheme of the attaching device of the attached lifting scaffold, an ear plate is fixedly connected to the steel upright post assembly, connecting holes are formed in the ear plate and the diagonal draw bar assembly, the connecting holes are used for penetrating bolts, nuts are screwed at the tail ends of the bolts, and accordingly the steel upright post assembly is connected with the diagonal draw bar assembly.
As a further alternative scheme of the attaching device of the attached lifting scaffold, the diagonal draw bar assembly comprises a fixed draw bar and an adjusting draw bar, one end of the fixed draw bar is provided with a Kong Tieban seal head, one end of the adjusting draw bar is fixedly connected with the fixed draw bar, and the other end of the adjusting draw bar is connected with the embedded part through a bolt.
As a further alternative of the attaching device of the attached lifting scaffold, one end of the fixed pull rod is encapsulated by a tape Kong Tieban, an opening on the iron plate is used for penetrating into a threaded portion of the adjusting pull rod, two nuts are screwed on the threaded portion, and the two nuts are respectively located on two sides of the iron plate and used for fastening the iron plate with the threaded portion.
The implementation of the embodiment of the utility model has the following beneficial effects:
this attached lift scaffold attachment device provides the attachment point for attached lift scaffold through the main part that is fixed the overhead floor of building with steel stand subassembly in place of the building, adopts diagonal draw bar assembly to consolidate the connection of steel stand subassembly and building, and diagonal draw bar assembly can balance the pressure of attached lift scaffold to steel stand subassembly with the fastening force between building and the steel stand subassembly together to the pulling force that steel stand subassembly provided to guarantee overall structure's stability. The attaching device of the attached lifting scaffold solves the problem that the attached lifting scaffold has no attaching point at the overhead layer of a building, and ensures the smooth progress of engineering.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Wherein:
fig. 1 is a schematic diagram of a connection structure between an attaching device of an attached lifting scaffold and an attached lifting scaffold according to an embodiment of the present utility model;
FIG. 2 is a schematic view of an attaching device for an attached lifting scaffold according to an embodiment of the present utility model;
description of main reference numerals:
10-steel upright column components, 11-steel upright column units, 111-square steel, 112-cross bars, 113-diagonal bars and 114-connecting plates;
20-diagonal draw bar assembly, 21-fixed draw bar and 22-adjusting draw bar;
30-ear plate;
40-attached lifting scaffold, 41-attached support and 42-vertical main frame;
50-embedded parts.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many other different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The embodiment of the utility model provides an attaching device of an attached lifting scaffold, which is used for solving the problem that in the prior art, the attached lifting scaffold lacks an attaching point at an overhead layer of a building and cannot be safely fixed.
In an embodiment of the present utility model, referring to fig. 1 to 2 in combination, an attached lift scaffold attachment apparatus includes a steel stud assembly 10 and a diagonal draw bar assembly 20. The bottom of the steel upright post assembly 10 is fixedly connected with a building, the steel upright post assembly 10 is connected with an attaching support 41, the attaching support 41 is fixedly connected with a vertical main frame 42 of the attaching type lifting scaffold 40, one end of the diagonal draw bar assembly 20 is connected with the steel upright post assembly 10, and the other end is connected with the building.
According to the attaching device of the attached lifting scaffold, the steel upright post assembly 10 is fixed on an overhead layer of a building to replace a main body of the building to provide an attaching point for the attached lifting scaffold 40, the diagonal draw bar assembly 20 is used for reinforcing the connection between the steel upright post assembly 10 and the building, and the lateral pulling force provided by the diagonal draw bar assembly 20 to the steel upright post assembly 10 can balance the pressure of the attached lifting scaffold 40 to the steel upright post assembly 10 together with the fastening force between the building and the steel upright post assembly 10, so that the stability of the whole structure is ensured. The attaching device of the attached lifting scaffold solves the problem that the attached lifting scaffold 40 has no attaching point at the overhead floor of a building, and ensures the smooth proceeding of engineering.
In one embodiment, the steel stud assembly 10 includes at least two steel stud units 11, the steel stud units 11 being fixedly connectable to each other for adjusting the length of the steel stud assembly 10.
In a specific embodiment, the steel stud unit 11 includes at least two length scales.
The advantage of this embodiment is that it is convenient for the constructor to adjust the height of the steel stud assembly 10 according to the storey height of the building.
In a specific embodiment, the number of diagonal draw bar assemblies 20 is the same as the number of steel column units 11, with one diagonal draw bar assembly 20 attached to each steel column unit 11 to increase structural stability.
In a specific embodiment, the steel column unit 11 includes four square steels 111 arranged at intervals, and connecting rods connected between the square steels 111, the cross section of the steel column unit 11 is rectangular, and the four square steels 111 are respectively located at four vertexes of the rectangular cross section.
In a more specific embodiment, the connecting rod comprises a horizontal cross rod 112 and an inclined rod 113 which forms a certain angle with the cross rod 112, two adjacent cross rods 112 and the square steel 111 jointly enclose a rectangular frame, and the inclined rod 113 is arranged on the diagonal line of the rectangular frame.
The advantage of this embodiment is that the diagonal rods 113 divide the rectangular frame enclosed by the cross bars 112 and the square steel 111 into two triangles, while the stability of the triangle structure improves the deformation resistance of the steel column unit.
In a more specific embodiment, the steel column unit 11 further comprises two connection plates 114, wherein the two connection plates 114 are respectively and fixedly connected to two ends of the square steel 111, the connection plates 114 are provided with mounting holes for penetrating threaded fasteners, and the threaded fasteners are used for fixing two adjacent steel column units 11.
In one embodiment, the diagonal draw bar assembly 20 is bolted to the steel stud assembly 10 at one end and to the embedment 50 on the building at the other end.
In a specific embodiment, the steel upright assembly 10 is fixedly connected with a lug plate 30, the lug plate 30 and the diagonal draw bar assembly 20 are respectively provided with a connecting hole, the connecting holes are used for penetrating bolts, and nuts are screwed at the tail ends of the bolts, so that the steel upright assembly 10 and the diagonal draw bar assembly 20 are connected.
In a more specific embodiment, two ear plates 30 are arranged, the two ear plates 30 are arranged in parallel, and the ear plates 30 and the steel upright post assembly 10 are fixedly connected through welding.
In a more specific embodiment, diagonal draw bar assembly 20 includes a fixed draw bar 21 and an adjustment draw bar 22, one end of fixed draw bar 21 is bolted to ear plate 30, one end of adjustment draw bar 22 is fixedly connected to fixed draw bar 21, and the other end is bolted to embedment 50 on the building.
In a further specific embodiment, one end of the fixing tie 21 is encapsulated by a strap Kong Tieban, an opening in the iron plate is used to penetrate a threaded portion of the adjusting tie 22, and two nuts are screwed onto the threaded portion, the two nuts being located on two sides of the iron plate, respectively, for fastening the iron plate with the threaded portion.
In the implementation process of the utility model, related personnel can select the specification of each component through mechanical calculation so as to achieve the optimal design, thereby reducing the cost on the premise of meeting the use requirement. The stress analysis condition of each component and the related material selection standard belong to the prior art, and are not repeated here.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. An attached lifting scaffold attachment device, comprising:
the steel upright post assembly is fixedly connected with a building, the steel upright post assembly is connected with an attaching support, the attaching support is fixedly connected with a vertical main frame of the attaching lifting scaffold, one end of the diagonal tension rod assembly is connected with the steel upright post assembly, and the other end of the diagonal tension rod assembly is connected with the building.
2. An attached lift scaffold attachment apparatus according to claim 1, wherein the steel column assembly comprises at least two steel column units, the steel column units being fixedly connectable to each other for adjusting the length of the steel column assembly.
3. An attached lift scaffold attachment apparatus according to claim 2, wherein the steel stud unit comprises at least two length gauges.
4. An attached lifting scaffold attachment according to claim 2, wherein the steel column unit comprises four square steels arranged at intervals, and a connecting rod connected between the square steels, the cross section of the steel column unit is rectangular, and the four square steels are respectively positioned at four vertexes of the rectangular cross section.
5. The attached lift scaffold attachment of claim 4, wherein the connecting rod comprises a horizontal cross bar and a diagonal bar at an angle to the cross bar, wherein two adjacent cross bars and the square steel together enclose a rectangular frame, and the diagonal bar is disposed on a diagonal of the rectangular frame.
6. The attached lift scaffold attachment apparatus of claim 4, wherein the steel column units further comprise a connection plate, wherein two connection plates are fixedly connected to two ends of the square steel respectively, the connection plates are provided with mounting holes for threading threaded fasteners, and the threaded fasteners are used for fixing two adjacent steel column units.
7. An attached lift scaffold attachment apparatus according to claim 1, wherein one end of the diagonal draw bar assembly is bolted to the steel column assembly and the other end is bolted to an embedment on the building.
8. The attached lifting scaffold attaching device according to claim 7, wherein an ear plate is fixedly connected to the steel upright column assembly, connecting holes are formed in the ear plate and the diagonal draw bar assembly, the connecting holes are used for penetrating bolts, and nuts are screwed at the tail ends of the bolts, so that the steel upright column assembly and the diagonal draw bar assembly are connected.
9. The attached lift scaffold attachment of claim 8, wherein the diagonal draw bar assembly comprises a fixed draw bar and an adjustment draw bar, wherein one end of the fixed draw bar is connected with the ear plate through a bolt, one end of the adjustment draw bar is connected with the fixed draw bar, and the other end of the adjustment draw bar is connected with the embedded part through a bolt.
10. An attached lifting scaffold attachment apparatus according to claim 9, wherein one end of the fixed tie bar is encapsulated by a tape Kong Tieban, an opening in the iron plate is used to penetrate a threaded portion of the adjusting tie bar, and two nuts are screwed onto the threaded portion, the two nuts being located on two sides of the iron plate respectively, for fastening the iron plate with the threaded portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775891.2U CN219973850U (en) | 2023-04-10 | 2023-04-10 | Attachment device for attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320775891.2U CN219973850U (en) | 2023-04-10 | 2023-04-10 | Attachment device for attached lifting scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219973850U true CN219973850U (en) | 2023-11-07 |
Family
ID=88591392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320775891.2U Active CN219973850U (en) | 2023-04-10 | 2023-04-10 | Attachment device for attached lifting scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219973850U (en) |
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2023
- 2023-04-10 CN CN202320775891.2U patent/CN219973850U/en active Active
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| GR01 | Patent grant |