CN209855205U - Scaffold board - Google Patents
Scaffold board Download PDFInfo
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- CN209855205U CN209855205U CN201920035096.3U CN201920035096U CN209855205U CN 209855205 U CN209855205 U CN 209855205U CN 201920035096 U CN201920035096 U CN 201920035096U CN 209855205 U CN209855205 U CN 209855205U
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- scaffold board
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Abstract
The utility model discloses a scaffold board, scaffold board is put together the back by a plurality of built-up components and is welded integrative, just a plurality of built-up components are aluminum alloy extrusion section finished piece, a plurality of built-up components include: the two side plates and the at least one middle plate are spliced side by side, the two end plates are respectively spliced at two ends of an integral structure formed by splicing side by side, and the at least one middle plate is spliced between the two side plates, so that the strength of the obtained scaffold plate is better than that of a common aluminum alloy scaffold plate; moreover, the assembly parts are assembled and then welded, so that the welding workload can be greatly reduced.
Description
Technical Field
The utility model relates to a building field especially relates to a scaffold board.
Background
At present, scaffold boards of climbing frames of high-rise buildings are all made of steel products, and the scaffold boards meet certain strength in structure, are heavy and are high in labor intensity of installation workers. Meanwhile, the scaffold board is heavy, so that the lifting power is high. Although there are also scaffold boards using aluminum alloy, the strength is insufficient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a scaffold board.
The utility model provides a technical scheme that its technical problem adopted is: constructing a scaffold board which is formed by a plurality of assembly parts which are assembled together and welded into a whole, wherein the assembly parts are all aluminum alloy extruded sectional products, and the assembly parts comprise: two curb plates, at least one intermediate lamella and two end boards, two curb plates splice side by side with at least one intermediate lamella, and splice respectively at the overall structure's that forms after splicing side by side two end boards, at least one intermediate lamella splice in between two curb plates.
Optionally, the both sides of intermediate lamella the curb plate with one side that the intermediate lamella is connected is equallyd divide and is do not had the lock structure, intermediate lamella and curb plate pass through the amalgamation equipment is realized to the mutual lock of lock structure.
Optionally, the number of the middle plates is two, the fastening structures on two sides of the first middle plate are both first fastening parts, the fastening structures on two sides of the second middle plate are respectively a first fastening part and a second fastening part, the fastening structure on one side of each side plate is a second fastening part, and the first fastening part and the second fastening part can be fastened with each other;
the two first buckling parts of the first middle plate are buckled with the second buckling part of one side plate and the second buckling part of the second middle plate respectively; the first buckling part of the middle plate and the second buckling part of the other side plate are buckled with each other.
Optionally, the first buckling part is formed by vertically extending downwards from one side of the lower surface of the middle plate and then horizontally extending towards the other side of the lower surface; the second buckling part is formed by vertically extending downwards from one side of the lower surface of the middle plate/the side plate, horizontally extending towards the direction deviating from the other side of the lower surface, and horizontally extending towards the direction of the other side of the lower surface after vertically extending upwards.
Optionally, the lower surfaces of the middle plate and the side plates are respectively provided with reinforcing ribs parallel to the respective length directions.
Optionally, the cross section of each reinforcing rib is T-shaped.
Optionally, the other side of the side plate opposite to the side connected to the middle plate has a frame body, and the multiple assembly members further include a reinforcing rib structure disposed in parallel with the two end plates, the reinforcing rib structure being disposed on the reinforcing rib and connected between the frame bodies of the two side plates.
Optionally, the reinforcing rib structure is a rectangular frame.
Optionally, the upper surfaces of the middle plate and the side plates are respectively protruded with anti-slip strips parallel to the respective length directions.
Optionally, the other side of the side plate opposite to the side connected with the middle plate is provided with a frame body, and the frame body and the end plate are both provided with one or more assembling holes along the length direction of the frame body and the end plate.
The utility model discloses a scaffold board has following beneficial effect: the utility model discloses well whole scaffold board is put together by a plurality of built-up parts and is welded integrative after, a plurality of built-up parts include: the two side plates are connected with the at least one middle plate in parallel, two ends of an integral structure formed after the two side plates are connected in parallel are respectively connected with the two side plates, the at least one middle plate is connected between the two side plates, so that the volume of each assembly part is not too large, a plurality of assembly parts are aluminum alloy extruded section products, and the obtained scaffold plate has better strength compared with a common aluminum alloy scaffold plate; moreover, the assembly parts are assembled and then welded, so that the welding workload can be greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts:
FIG. 1 is a schematic structural view of the scaffold board of the present invention;
FIG. 2 is a schematic view of the structure of a first intermediate plate;
FIG. 3 is a schematic view of a second intermediate plate;
FIG. 4 is a schematic view of the construction of the side panel;
FIG. 5 is a schematic view of the first and second engaging portions engaging with each other;
FIG. 6 is a schematic structural view of the header plate;
fig. 7 is a schematic structural view of a reinforcing rib structure.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Exemplary embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many 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 "secured 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 as used herein are 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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The terms including ordinal numbers such as "first", "second", and the like used in the present specification may be used to describe various components, but the components are not limited by the terms. These terms are used only for the purpose of distinguishing one constituent element from other constituent elements. For example, a first component may be named a second component, and similarly, a second component may also be named a first component, without departing from the scope of the present invention.
The utility model discloses general thinking is, constitutes for a plurality of built-up parts with scaffold board design, and these built-up parts mainly include: two curb plates, at least one intermediate lamella and two end boards, two curb plates splice side by side with at least one intermediate lamella, and splice the overall structure's that forms after side by side both ends splice respectively two end boards, at least one intermediate lamella splice in between two curb plates, so each built-up piece's volume is unlikely to too big, is convenient for select to be aluminum alloy extruded section spare with built-up piece, extruded section spare through the unloading cutting form required shape can, then weld a plurality of built-up pieces together after weld into an organic whole and can obtain the utility model discloses a scaffold board.
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the specific embodiments of the specification, and it should be understood that the specific features in the embodiments and examples of the present invention are detailed descriptions of the technical solutions of the present application, but not limitations of the technical solutions of the present application, and the technical features in the embodiments and examples of the present invention can be combined with each other without conflict.
Referring to fig. 1, in a specific embodiment, the scaffold board is formed by assembling a plurality of assembly pieces together and welding the assembly pieces into a whole, and the assembly pieces are all aluminum alloy extruded sectional pieces, that is, each assembly piece is integrally formed by extrusion. Wherein the plurality of assemblies comprise: two side panels 1, intermediate panels 21 and 22 and two end panels 3. Two curb plates 1 splice side by side with intermediate lamella 21 and 22, splice respectively at the both ends of the overall structure who forms after splicing side by side two end board 1, intermediate lamella 21 and 22 splice in between two curb plates 1.
In this embodiment, after side-by-side splicing, the upper surfaces of the two side plates 1 and the upper surfaces of the middle plates 21 and 22 are spliced to form a bearing surface, and the size of the bearing surface is equivalent to that of an industrial scaffold board. The bearing surface of the existing scaffold board is provided by a single board, so the scaffold board has larger size and is not suitable for adopting aluminum alloy extruded sectional products.
In the present embodiment, the number of the intermediate plates is preferably two, theoretically, one intermediate plate is also feasible, but the volume of one intermediate plate is relatively large, the effect is not particularly good when the intermediate plate is extruded, and in addition, the number of the intermediate plates may be three, four, and the like, but the larger the number of the intermediate plates is, the more the assembling process is, so the present embodiment is a comprehensive consideration of the effect of the extrusion molding and the process, and the number of the intermediate plates is set to be two.
Preferably, both sides of the middle panels 21 and 22 and the side of the side panel 1 connected to the middle panel 21/22 are respectively provided with a buckling structure, and the middle panels 21 and 22 and the side panel 1 are buckled with each other by the buckling structures to realize split assembly. For example, in the present embodiment, referring to fig. 2, the body of the first middle plate 21 is substantially plate-shaped, and the engaging structures on both sides are the same, and are both the first engaging portions 5 a. Referring to fig. 3, the body of the second middle plate 22 is substantially a plate shape, the two sides of the body have different buckling structures, namely, a first buckling part 5a and a second buckling part 5b, referring to fig. 4, the two side plates 1 have the same structure, the buckling structure on one side of each side plate 1 is the second buckling part 5b, referring to fig. 5, the first buckling part 5a and the second buckling part 5b can be buckled with each other.
In this embodiment, the two first fastening portions 5a of the first middle plate 21 are fastened to the second fastening portion 5b of the left side plate 1 and the second fastening portion 5b of the second middle plate 22, respectively; the first buckling part 5a of the second middle plate 22 is buckled with the second buckling part 5b of the right side plate 3, so that the four parts are spliced to form a whole.
With continued reference to fig. 2 and 5, more specifically, the first engaging portion 5a is formed by extending vertically and downwardly from one side of the lower surface of the middle plate 21 and then horizontally toward the other side of the lower surface. Referring to fig. 3 to 5, the second fastening portion 5b is formed by extending vertically and downwardly from one side of the lower surface of the middle plate 22/side plate 1, extending horizontally in the direction away from the other side of the lower surface, extending vertically and upwardly, and extending horizontally in the direction toward the other side of the lower surface.
In the present embodiment, the lower surfaces of the intermediate plates 21 and 22 and the lower surface of the side plate 1 are both surfaces facing the respective upper surfaces.
It can be understood that the structures of the first buckling part 5a and the second buckling part 5b in any pair of buckling parts can be exchanged, and these are all simple variants belonging to the present embodiment, and are all within the protection scope of the present invention. For example, the two side plates in this embodiment have the same structure, and their fastening portions are both the second fastening portions 5b, and actually, their fastening portions may be both the first fastening portions 5a, or one may be the first fastening portion 5a and the other may be the second fastening portion 5 b. In the same way, the middle plates are also the same, and only the buckling parts on the side edges of the two adjacent middle plates need to be ensured to be mutually buckled, and the buckling parts on the side edges of the middle plates on the most edges can be mutually buckled with the buckling parts on the side edges of the side plates, in short, the buckling parts of two assembling parts which are mutually spliced only need to be ensured to be mutually matched.
With continued reference to fig. 2-4, preferably, the lower surfaces of the intermediate plates 21 and 22 and the side plates 1 are each provided with a reinforcing rib 6 parallel to the respective length direction, in this embodiment, the reinforcing rib 6 has a T-shaped cross section. The reinforcing beads 6 include vertical portions vertically connected to the lower surfaces of the intermediate plates 21 and 22 and the side plates 1, and horizontal portions.
In the present embodiment, the reinforcing rib 6 of the side plate 1 is provided on the second fastening part 5b of the side plate 1, and it is understood that the position of the reinforcing rib 6 is not limited to the situation shown in the drawings in the present embodiment.
Referring to fig. 1 and 6, the end plate 3 is substantially plate-shaped, and has a T-shaped groove 301 corresponding to the cross section of the reinforcing rib 6, and a rectangular groove 302 corresponding to the cross section of the structure in which the first engaging portion 5a and the second engaging portion 5b are engaged with each other. The T-shaped groove 301 is for facilitating welding of the reinforcing bar 6, and the rectangular groove 302 is for facilitating welding of the first engagement portion 5a and the second engagement portion 5 b.
Referring to fig. 4 and 6, the other side of the side plate 1 opposite to the side connected with the middle plate 21 or 22 is provided with a frame body part 101, and the frame body part 101 of the side plate 1 and the end plate 3 are provided with one or more assembling holes 100 and 300 along the length direction of the side plate 1.
Specifically, referring to fig. 4, two aluminum alloy reinforcing ribs 102 are arranged in a hollow interior of the frame portion 101, the section of the frame portion 101 is rectangular, a pair of side walls of the frame portion 101 are symmetrically provided with a row of mounting holes 100, the row of mounting holes 100 are arranged in a straight line shape, each aluminum alloy reinforcing rib 102 is arranged in parallel to the length direction of the frame portion 101, and each aluminum alloy reinforcing rib 102 is vertically connected to the pair of side walls provided with the mounting holes 100. More specifically, the row of mounting holes 100 is formed in the middle of one of the two pairs of side walls of the housing 101, which is wider than the one pair of side walls, and the projections of the two aluminum alloy reinforcing ribs 102 on the side walls in which the mounting holes 100 are formed are located on both sides of the mounting holes 100.
Further preferably, and with reference to figure 1, the plurality of assemblies further comprise a set of stiffener structures 4, the stiffener structures 4 being arranged parallel to the two end plates 3, i.e. perpendicular to the stiffener bars 6. This a set of strengthening rib structure 4 evenly arranges along the length direction of intermediate lamella 21, specifically, strengthening rib structure 4 set up in on the horizontal part of strengthening rib strip 6, strengthening rib structure 4 is connected between the frame body portion 101 of two curb plates 1. Referring to fig. 7, the rib structures 4 are rectangular frames, and the distance between adjacent rib structures 4 is greater than or equal to 30 cm.
It can be seen that in this embodiment, the reinforcing ribs 6 and the reinforcing rib structures 4 are respectively reinforced in two mutually perpendicular directions, so that the strength of the whole scaffold board can be greatly improved.
Further preferably, referring to fig. 2 to 4, the middle plates 21 and 22 and the upper surfaces of the two side plates 1 are respectively protruded with the anti-skid strips 7 parallel to the respective length directions.
To sum up, the utility model discloses a scaffold board has following beneficial effect: the utility model discloses well whole scaffold board is put together by a plurality of built-up parts and is welded integrative after, a plurality of built-up parts include: the two side plates are connected with the at least one middle plate in parallel, two ends of an integral structure formed after the two side plates are connected in parallel are respectively connected with the two side plates, the at least one middle plate is connected between the two side plates, so that the volume of each assembly part is not too large, a plurality of assembly parts are aluminum alloy extruded section products, and the obtained scaffold plate has better strength compared with a common aluminum alloy scaffold plate; moreover, the assembly parts are assembled and then welded, so that the welding workload can be greatly reduced.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (10)
1. A scaffold board, wherein the scaffold board is formed by a plurality of assembly parts which are assembled together and then welded into a whole, and the assembly parts are all aluminum alloy extruded sectional products, and the assembly parts comprise: two curb plates, at least one intermediate lamella and two end boards, two curb plates splice side by side with at least one intermediate lamella, and splice respectively at the overall structure's that forms after splicing side by side two end boards, at least one intermediate lamella splice in between two curb plates.
2. The scaffold board of claim 1, wherein the middle board and the side boards are respectively provided with a buckling structure at both sides thereof and at the side thereof connected with the middle board, and the middle board and the side boards are assembled by buckling the buckling structures with each other.
3. The scaffold board according to claim 2, wherein the number of the middle boards is two, the fastening structures on two sides of a first middle board are both first fastening parts, the fastening structures on two sides of a second middle board are respectively a first fastening part and a second fastening part, the fastening structure on one side of each side board is a second fastening part, and the first fastening part and the second fastening part can be fastened with each other;
the two first buckling parts of the first middle plate are buckled with the second buckling part of one side plate and the second buckling part of the second middle plate respectively; the first buckling part of the middle plate and the second buckling part of the other side plate are buckled with each other.
4. The scaffold board of claim 3, wherein the first fastening portion is formed by extending vertically and downwardly from one side of the lower surface of the middle board and then horizontally extending toward the other side of the lower surface; the second buckling part is formed by vertically extending downwards from one side of the lower surface of the middle plate/the side plate, horizontally extending towards the direction deviating from the other side of the lower surface, and horizontally extending towards the direction of the other side of the lower surface after vertically extending upwards.
5. The scaffold board of claim 1, wherein the lower surfaces of the middle board and the side boards are respectively provided with reinforcing ribs parallel to the respective length directions.
6. The scaffold board of claim 5, wherein the reinforcing ribs are T-shaped in cross section.
7. The scaffold board of claim 5, wherein the side plates have a frame portion on the opposite side from the side to which the middle plate is connected, and the plurality of assembly members further comprise a stiffener structure disposed in parallel with the two end plates, the stiffener structure being disposed on the stiffener and connected between the frame portions of the two side plates.
8. The scaffold board of claim 7, wherein the stiffener structure is a rectangular frame.
9. The scaffold board of claim 1, wherein the upper surfaces of the middle board and the side boards are respectively provided with a projecting anti-slip strip parallel to the length direction.
10. The scaffold board of claim 9, wherein the side board has a frame portion on the opposite side to the side connected to the middle board, and the frame portion and the end board are each provided with one or more fitting holes along the length direction thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035096.3U CN209855205U (en) | 2019-01-09 | 2019-01-09 | Scaffold board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920035096.3U CN209855205U (en) | 2019-01-09 | 2019-01-09 | Scaffold board |
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| Publication Number | Publication Date |
|---|---|
| CN209855205U true CN209855205U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920035096.3U Active CN209855205U (en) | 2019-01-09 | 2019-01-09 | Scaffold board |
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| CN (1) | CN209855205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137051A (en) * | 2021-04-14 | 2021-07-20 | 中建铝新材料成都有限公司 | Aluminum alloy climbing frame |
-
2019
- 2019-01-09 CN CN201920035096.3U patent/CN209855205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137051A (en) * | 2021-04-14 | 2021-07-20 | 中建铝新材料成都有限公司 | Aluminum alloy climbing frame |
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Effective date of registration: 20230413 Granted publication date: 20191227 |
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