CN115370122B - Climbing frame pavement plate - Google Patents
Climbing frame pavement plate Download PDFInfo
- Publication number
- CN115370122B CN115370122B CN202110534624.1A CN202110534624A CN115370122B CN 115370122 B CN115370122 B CN 115370122B CN 202110534624 A CN202110534624 A CN 202110534624A CN 115370122 B CN115370122 B CN 115370122B
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- CN
- China
- Prior art keywords
- plate
- unit
- connection
- hollow
- walkway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000009194 climbing Effects 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 241000219098 Parthenocissus Species 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000009435 building construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- 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
- E04G5/08—Scaffold boards or planks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
There is provided a climbing frame walkway plate comprising: a plurality of steel plate units; the first hollow connecting unit penetrates through the first through holes of the plurality of steel plate units to sequentially connect the plurality of steel plate units; the second hollow connecting unit penetrates through the second through holes of the plurality of steel plate units to sequentially connect the plurality of steel plate units; and end plate units respectively arranged at the first end part and the second end part of the plurality of steel plate units which are connected in sequence and connected with the two ends of the first hollow connecting unit and the second hollow connecting unit. The climbing frame pavement plate has the advantages of light weight in unit area, thin thickness, high strength, transverse and/or longitudinal extensibility and convenience for site construction.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a climbing frame pavement plate.
Background
At present, the climbing frame pavement plates used in the building construction are all made of thick aluminum plates or thick steel plates. For example, chinese patent 202010278017.9 discloses a pavement slab, which is an integral body and is integrally formed by a cold roll forming process; the cross section of the pavement plate is inverted U-shaped; the pavement plate is composed of a wavy panel formed by rolling two bending-resistant grooves, side plates which are downwards bent at two sides of the panel to form an arc shape, and wavy end plates which are downwards bent at two ends of the panel to form the same shape as the panel.
However, the existing climbing frame pavement plate has large thickness, large self weight, low structural strength and limited service life, and the integral structure cannot be freely extended according to field requirements, so that the flexibility is lacking.
Therefore, in order to solve the above-mentioned disadvantages and drawbacks of the prior art, it is necessary to study a climbing frame walkway plate.
Disclosure of Invention
The present invention has been completed in view of at least one of the above problems. According to an aspect of the present invention, there is provided a climbing frame walkway plate, characterized by comprising:
each steel plate unit comprises a top plate, a first side plate, a second side plate, a first bottom plate and a second bottom plate, wherein the first bottom plate is connected with the first side plate, the second bottom plate is connected with the second side plate, an opening is formed between the first bottom plate and the second bottom plate, first through holes are formed in the first end of the first side plate and the first end of the second side plate, and second through holes are formed in the second end of the first side plate and the second end of the second side plate;
the first hollow connecting unit penetrates through the first through holes of the plurality of steel plate units to sequentially connect the plurality of steel plate units;
the second hollow connecting unit penetrates through the second through holes of the plurality of steel plate units to sequentially connect the plurality of steel plate units; and
the end plate units are respectively arranged at the first end parts and the second end parts of the plurality of steel plate units which are connected in sequence and are connected with the two ends of the first hollow connecting unit and the second hollow connecting unit;
the end plate unit is provided with third through holes corresponding to two ends of the first hollow connecting unit and two ends of the second hollow connecting unit, and the area of the third through holes is smaller than the end surface area of the first hollow connecting unit and the end surface area of the second hollow connecting unit.
According to still another aspect of the present invention, the area of the third through hole is smaller than or equal to the cross-sectional area of the hollow portion of the first hollow connection unit and the cross-sectional area of the hollow portion of the second hollow connection unit.
According to still another aspect of the present invention, the end plate unit includes a first end plate unit welded with a first end of the first hollow connection unit and a first end of the second hollow connection unit; the second end plate unit is welded with the second end of the first hollow connecting unit and the second end of the second hollow connecting unit.
According to a further aspect of the invention, the third through hole is for a welding tool to extend into and weld the end plate unit with the first hollow connection unit and the second hollow connection unit.
According to still another aspect of the present invention, the first side plate or the second side plate is provided with a first connection hole: the end plate unit is provided with a second connection hole corresponding to the first connection hole.
According to still another aspect of the present invention, the first hollow connection unit and the second hollow connection unit are square pipes, and the third through hole is a square hole.
According to still another aspect of the present invention, the side wall of the square tube is provided with a third connection hole.
According to a further aspect of the invention, the first and second connection holes are adapted to be connected in a first direction with the first and second connection holes of the other climbing frame walkway plate by means of a connection piece.
According to a further aspect of the invention, the third connection hole is for connection in the second direction with a third connection hole of another creeper tread by means of a connection piece.
According to still another aspect of the present invention, the opening extends in the entire length direction of the steel plate unit, and the connector is mounted via the opening; the climbing frame pavement plate is made of steel.
Compared with the prior art, the invention has one or more of the following beneficial effects:
1. the climbing frame pavement plate has light weight in unit area, thin thickness and high strength, has transverse and/or longitudinal ductility, and is convenient for site construction;
2. the processing and the installation are convenient, and after the first hollow connecting unit and the second hollow connecting unit are sequentially penetrated and connected with a plurality of steel plate units, an end plate unit or an end stop is arranged at the end part of the steel plate units so that the steel plate units can be used;
3. the first bottom plate and the second bottom plate are arranged at the positions of the first through hole and the second through hole to play a role of reinforcing ribs;
4. the opening between the first bottom plate and the second bottom plate is beneficial to installing the connecting piece to realize extension in the second direction, and is also convenient for welding the first hollow connecting unit and the second hollow connecting unit with the end plate unit;
5. the connecting holes arranged on the first side plate or the second side plate and the end plate units are beneficial to the extension in the first direction; the provision of the connection holes only in the first side plate or the second side plate, or the provision of the connection holes only in the first or second side plate of the steel plate unit connected to the end plate unit is advantageous in further reducing the thickness and the dead weight of the steel plate unit and maintaining high strength and ductility.
Drawings
FIG. 1 is a cross-sectional view of a creeper walkway plate in accordance with a preferred embodiment of the invention;
fig. 2 is a schematic structural view of the steel plate unit of fig. 1;
FIG. 3 is a schematic view of the structure of the first or second hollow connection unit of FIG. 1;
fig. 4 is a schematic structural view of the end plate unit of fig. 1.
Detailed Description
The present invention is described in its best mode by the following preferred embodiments with reference to the accompanying drawings, and the detailed description herein is to be construed as limiting the invention, since various changes and modifications can be made without departing from the spirit and scope of the invention.
Example 1
Referring to fig. 1-4, there is provided a climbing frame walkway plate, characterized by comprising:
a plurality of steel plate units 1, each steel plate unit 1 including a top plate 11, a first side plate 12, a second side plate 12, a first bottom plate 13 and a second bottom plate 13, the first bottom plate 13 is connected to the first side plate 12, the second bottom plate 13 is connected to the second side plate 12, an opening is formed between the first bottom plate 13 and the second bottom plate 13, a first through hole 14 is provided at a first end of the first side plate 12 and a first end of the second side plate 12, and a second through hole 14 is provided at a second end of the first side plate 12 and a second end of the second side plate 12;
a first hollow connection unit 2 penetrating the first through holes 14 of the plurality of steel plate units 1 to sequentially connect the plurality of steel plate units 1;
a second hollow connection unit 2 penetrating the second through holes 14 of the plurality of steel plate units 1 to sequentially connect the plurality of steel plate units 1; and
end plate units 3 which are respectively provided at first and second ends of the plurality of steel plate units 1 connected in sequence and connected to both ends of the first hollow connection unit 2 and the second hollow connection unit 2;
wherein the end plate unit 3 is provided with third through holes 34 corresponding to both ends of the first hollow connection unit 2 and both ends of the second hollow connection unit 2, and the area of the third through holes 34 is smaller than the end surface area of the first hollow connection unit 2 and the end surface area of the second hollow connection unit 2.
Alternatively, the end plate unit 3 may be replaced with an end stop, and both ends of the first hollow connection unit 2 and both ends of the second hollow connection unit 2 are connected to the end stop after passing through the first and second through holes. The end stops are connected to both ends of the first and second hollow connection units, for example by means of threads.
According to a further preferred embodiment of the present invention, the area of the third through hole 34 is smaller than or equal to the cross-sectional area of the hollow portion of the first hollow connecting unit 2 and the cross-sectional area of the hollow portion of the second hollow connecting unit 2. This facilitates welding and extension of both ends of the end plate unit 3 and the first and second hollow connection units.
According to a further preferred embodiment of the invention, the end plate unit comprises a first end plate unit 3 and a second end plate unit 3, the first end plate unit 3 being welded with the first end of the first hollow connection unit 2 and the first end of the second hollow connection unit 2; the second end plate unit 3 is welded to the second end of the first hollow connection unit 2 and the second end of the second hollow connection unit 2.
According to a further preferred embodiment of the invention, the third through hole 34 is used for a welding tool to extend into and weld the end plate unit 3 with the first and second hollow connection units 2, 2.
According to a further preferred embodiment of the present invention, the first side plate 12 or the second side plate 12 is provided with a first connection hole 15: the end plate unit 3 is provided with second connection holes 31 corresponding to the first connection holes 15. Preferably, the connection holes are provided only at the first side plate or the second side plate, or only at the first or second side plate of the steel plate unit connected to the end plate unit, so that it is advantageous to further reduce the thickness and the dead weight of the steel plate unit and to maintain high strength and ductility.
According to a further preferred embodiment of the present invention, the first hollow connecting unit 2 and the second hollow connecting unit 2 are square pipes, and the third through hole 34 is a square hole.
According to a further preferred embodiment of the invention, referring to fig. 3, the side wall of the square tube is provided with a third connecting hole 22.
According to a further preferred embodiment of the invention, the first and second connection holes 15, 31 are adapted to be connected in a first direction with the first and second connection holes 15, 31 of another climbing cage walkway plate by means of a connection piece.
According to a further preferred embodiment of the invention, the third connection hole 22 is intended to be connected in the second direction with a third connection hole 22 of another climbing cage walkway plate by means of a connection piece.
According to a further preferred embodiment of the invention, see fig. 2, the opening extends over the entire length of the steel plate unit 1, via which opening the connection piece is mounted. Preferably, the climbing frame walkway plate is made of steel, such as sorbite stainless steel.
Compared with the prior art, the invention has one or more of the following beneficial effects:
1. the climbing frame pavement plate has light weight in unit area, thin thickness and high strength, has transverse and/or longitudinal ductility, and is convenient for site construction;
2. the processing and the installation are convenient, and after the first hollow connecting unit and the second hollow connecting unit are sequentially penetrated and connected with a plurality of steel plate units, an end plate unit or an end stop is arranged at the end part of the steel plate units so that the steel plate units can be used;
3. the first bottom plate and the second bottom plate are arranged at the positions of the first through hole and the second through hole to play a role of reinforcing ribs;
4. the opening between the first bottom plate and the second bottom plate is beneficial to installing the connecting piece to realize extension in the second direction, and is also convenient for welding the first hollow connecting unit and the second hollow connecting unit with the end plate unit;
5. the connecting holes arranged on the first side plate or the second side plate and the end plate units are beneficial to the extension in the first direction; the provision of the connection holes only in the first side plate or the second side plate, or the provision of the connection holes only in the first or second side plate of the steel plate unit connected to the end plate unit is advantageous in further reducing the thickness and the dead weight of the steel plate unit and maintaining high strength and ductility.
The present invention is not limited to the above-described specific embodiments. It will be understood that various changes and modifications may be made without departing from the spirit and scope of the invention, which is intended to be included within the scope of the invention.
Claims (10)
1. A climbing frame walkway plate, characterized by comprising:
each steel plate unit consists of a top plate, a first side plate, a second side plate, a first bottom plate and a second bottom plate, wherein the first bottom plate is connected to the first side plate, the second bottom plate is connected to the second side plate, an opening is formed between the first bottom plate and the second bottom plate, first through holes are formed in the first end of the first side plate and the first end of the second side plate, second through holes are formed in the second end of the first side plate and the second end of the second side plate, the top plate, the first bottom plate and the second bottom plate are horizontally arranged, and the first side plate and the second side plate are vertically arranged;
the first hollow connecting unit penetrates through the first through holes of the plurality of steel plate units to sequentially connect the plurality of steel plate units;
the second hollow connecting unit penetrates through the second through holes of the plurality of steel plate units to sequentially connect the plurality of steel plate units; and
the end plate units are respectively arranged at the first end parts and the second end parts of the plurality of steel plate units which are connected in sequence and are connected with the two ends of the first hollow connecting unit and the second hollow connecting unit;
the end plate unit is provided with third through holes corresponding to the two ends of the first hollow connecting unit and the two ends of the second hollow connecting unit, and the area of the third through holes is smaller than the end surface area of the first hollow connecting unit and the end surface area of the second hollow connecting unit; the climbing frame pavement plate is made of steel.
2. The climbing frame walkway according to claim 1, wherein an area of the third through hole is smaller than or equal to a cross-sectional area of the hollow portion of the first hollow connecting unit and a cross-sectional area of the hollow portion of the second hollow connecting unit.
3. The creeper walkway as claimed in claim 2, characterized in that the end plate unit comprises a first end plate unit and a second end plate unit, the first end plate unit being welded to the first end of the first hollow connection unit and to the first end of the second hollow connection unit; the second end plate unit is welded with the second end of the first hollow connecting unit and the second end of the second hollow connecting unit.
4. A creeper walkway as claimed in any one of claims 1 to 3, characterized in that the third through hole is for a welding tool to extend into and weld the end plate unit with the first and second hollow connection units.
5. A creeper walkway as claimed in any one of claims 1 to 3, characterized in that the first or second side plate is provided with a first connection aperture: the end plate unit is provided with a second connection hole corresponding to the first connection hole.
6. The creeper walkway plate of claim 5 wherein the first hollow connection unit and the second hollow connection unit are square tubes and the third through hole is a square hole.
7. The climbing rack walkway plate according to claim 6, wherein the side wall of the square tube is provided with a third connection hole.
8. The creeper walkway plate of claim 7, characterized in that the first and second connection holes are adapted to be connected with the first and second connection holes of another creeper walkway plate in a first direction by means of a connection piece.
9. The creeper walkway plate of claim 7, characterized in that the third connection hole is for connection with a third connection hole of another creeper walkway plate in the second direction by means of a connection piece.
10. The climbing frame walkway according to claim 8 or 9, characterized in that the opening extends over the entire length of the steel plate unit, the connection being mounted via the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110534624.1A CN115370122B (en) | 2021-05-17 | 2021-05-17 | Climbing frame pavement plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110534624.1A CN115370122B (en) | 2021-05-17 | 2021-05-17 | Climbing frame pavement plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115370122A CN115370122A (en) | 2022-11-22 |
| CN115370122B true CN115370122B (en) | 2023-12-15 |
Family
ID=84059352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110534624.1A Active CN115370122B (en) | 2021-05-17 | 2021-05-17 | Climbing frame pavement plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115370122B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5771961A (en) * | 1980-10-20 | 1982-05-06 | Shigeharu Kuroda | Scaffold board |
| CA2158199A1 (en) * | 1995-09-13 | 1997-03-14 | Austin Phillip Page | Scaffolding Plank |
| EP0869219A2 (en) * | 1997-04-05 | 1998-10-07 | Robert Bramsiepe | Walkway construction |
| JP2009035877A (en) * | 2007-07-31 | 2009-02-19 | Alinco Inc | Scaffolding board |
| KR20130134613A (en) * | 2012-05-31 | 2013-12-10 | 김경필 | Safe scaffold assembly |
| KR20150112346A (en) * | 2014-03-27 | 2015-10-07 | (주)금곡철강산업 | The steel gratting and that fixing equipment |
| KR101907559B1 (en) * | 2018-02-19 | 2018-10-12 | (주) 태강공업 | Safety scaffolding for construction wor |
| CN211647266U (en) * | 2019-12-12 | 2020-10-09 | 陕西开友实业有限公司 | Scaffold board and have its scaffold frame |
| CN212105085U (en) * | 2020-04-10 | 2020-12-08 | 广西巨邦科技有限公司 | Walkway plate |
| CN212671156U (en) * | 2020-06-01 | 2021-03-09 | 深圳市龙柏建筑装备有限公司 | Splice welding type walkway plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040094362A1 (en) * | 2002-11-15 | 2004-05-20 | Wyse Steven J. | Walkboard ledger for scaffolding |
-
2021
- 2021-05-17 CN CN202110534624.1A patent/CN115370122B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5771961A (en) * | 1980-10-20 | 1982-05-06 | Shigeharu Kuroda | Scaffold board |
| CA2158199A1 (en) * | 1995-09-13 | 1997-03-14 | Austin Phillip Page | Scaffolding Plank |
| EP0869219A2 (en) * | 1997-04-05 | 1998-10-07 | Robert Bramsiepe | Walkway construction |
| JP2009035877A (en) * | 2007-07-31 | 2009-02-19 | Alinco Inc | Scaffolding board |
| KR20130134613A (en) * | 2012-05-31 | 2013-12-10 | 김경필 | Safe scaffold assembly |
| KR20150112346A (en) * | 2014-03-27 | 2015-10-07 | (주)금곡철강산업 | The steel gratting and that fixing equipment |
| KR101907559B1 (en) * | 2018-02-19 | 2018-10-12 | (주) 태강공업 | Safety scaffolding for construction wor |
| CN211647266U (en) * | 2019-12-12 | 2020-10-09 | 陕西开友实业有限公司 | Scaffold board and have its scaffold frame |
| CN212105085U (en) * | 2020-04-10 | 2020-12-08 | 广西巨邦科技有限公司 | Walkway plate |
| CN212671156U (en) * | 2020-06-01 | 2021-03-09 | 深圳市龙柏建筑装备有限公司 | Splice welding type walkway plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115370122A (en) | 2022-11-22 |
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