CN207959916U - A kind of embedded bamboo chip cold bending thin wall rectangular steel pipe combination scaffold board - Google Patents
A kind of embedded bamboo chip cold bending thin wall rectangular steel pipe combination scaffold board Download PDFInfo
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- CN207959916U CN207959916U CN201820382753.7U CN201820382753U CN207959916U CN 207959916 U CN207959916 U CN 207959916U CN 201820382753 U CN201820382753 U CN 201820382753U CN 207959916 U CN207959916 U CN 207959916U
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Abstract
The utility model discloses a kind of embedded bamboo chip cold bending thin wall rectangular steel pipes to combine scaffold board, including：More light gauge cold-formed steel shape steel pipes, interior close packed bamboo chip；Adjacent light gauge cold-formed steel shape fastener for connection is combined scaffold board main body by rectangle joint steel pipe, the both ends for being set to adjacent light gauge cold-formed steel shape steel pipe to form steel bamboo；Parallelogram joint steel pipe, it is straggly to be arranged between light gauge cold-formed steel shape steel pipe；Bearing card slot is separately positioned at the edge position of steel bamboo combination scaffold board bottom part body；Seat member is set in bearing card slot and can be slided in bearing card slot；Multiple rubber antiskid items are layed in the front of steel bamboo combination scaffold board main body.The utility model makes scaffold board be suitable for different engineerings compared to common scaffold board, the removable bearing adjusted, and the scaffold of different size, principle is simple, easy to use, flexible and changeable.
Description
Technical field
The present invention relates to a kind of building implement, specially a kind of adjustable embedded bamboo chip cold bending thin wall rectangle of novel base for supporting
Steel pipe combination scaffold board is suitble to use on the ground in each construction site and upfitter.
Background technology
Scaffold board is common building implement in architectural engineering and fitting-out work, is layed in scaffold board and operation platform, just
In worker's walking and construction material transhipment.Common type has Steel scaffold board, the wooden scaffold board and sheathing piece scaffold board and bamboo string piece foot
Palm.
Wherein, sheathing piece, bamboo string piece scaffold board are usually used in bamboo and wood scaffold, fastener type steel pipe scaffold and chute laying,
When for chute plate, transverse bar should be made to indulge muscle, as non-skid feature.Bamboo scaffold board is because its is cheap, raw material are extensive, dismounting
Convenient, in southern more extensive use, but that there are intensity is low, is easy attachment building waste, the problems such as number of turnover is few.Steel feet
Palm is a kind of current common scaffold board, and the Steel scaffold board formed is especially processed by light gauge cold-formed steel shape has high-strength light
The characteristics of, put into production use on a large scale, but light gauge cold-formed steel shape component due to its wall thickness it is relatively thin, plate in component
It is generous bigger, and section is open mostly so that it is easy to happen unstable failure during member stress, the intensity of steel does not obtain
It gives full play to, meanwhile, currently used Steel scaffold board build is relatively large, is laid with and removal efficiency is relatively low, in addition, on scaffold board
Stand apparatus fix, irremovable adjusting, cannot be different according to scaffold spacing and change.
Invention content
Low it is an object of the invention to improve bamboo scaffold board intensity, the number of turnover is few and just scaffold board processed easily loses
Steady and heavy, bearing fixes the problems such as dumb, proposes a kind of adjustable embedded bamboo chip cold bending thin wall rectangle steel of novel base for supporting
Pipe combines scaffold board.
In order to realize these purposes and other advantages according to the present invention, a kind of embedded bamboo chip cold bending thin wall rectangle is provided
Steel pipe combination scaffold board, including：
More light gauge cold-formed steel shape steel pipes, interior close packed bamboo chip；
Rectangle joint steel pipe is set to the both ends of adjacent light gauge cold-formed steel shape steel pipe by adjacent light gauge cold-formed steel shape
Fastener for connection combines scaffold board main body to form steel bamboo；
Parallelogram joint steel pipe, it is straggly to be arranged between adjacent light gauge cold-formed steel shape steel pipe；
Bearing card slot is separately positioned at the edge position of steel bamboo combination scaffold board bottom part body；
Seat member is set in bearing card slot and can be slided in bearing card slot；
Multiple rubber antiskid items are layed in the front of steel bamboo combination scaffold board main body.
Preferably, the bamboo chip is 2 years growth periods or more the substantially uniform moso bamboo of shape or bamboo.
Preferably, the bamboo chip is vertically stacked in light gauge cold-formed steel shape steel duct.
Preferably, the both ends of the rectangle joint steel pipe and adjacent light gauge cold-formed steel shape steel-pipe welding, rectangle connection
Steel pipe longitudinally outboard is concordant on the outside of adjacent light gauge cold-formed steel shape steel pipe transverse.
Preferably, the both ends of parallelogram joint steel pipe and adjacent light gauge cold-formed steel shape steel-pipe welding, parallel four
The positive and negative both direction of side shape joint steel pipe point arrangement straggly connects adjacent light gauge cold-formed steel shape steel pipe.
Preferably, the bearing card slot is seat member moving track, is vertically and horizontally arranged in steel bamboo combination scaffold board main body
Graduated scale is arranged in bottom, card slot bottom surface.
Preferably, the bearing card slot is T-type straight slot made of steel plate, is connect with light gauge cold-formed steel shape steel-pipe welding；
Welding setting anti-falling piece is to prevent seat member to be detached from base clip in slidable adjustment at the both ends port openings of the bearing card slot
Slot.
Preferably, the structure of the seat member includes integrally formed bearing and the card that turns up；The two of the bearing card slot
Side is both provided with snap-gauge and spaced grid for locking seat member, and the snap-gauge is arranged in the same direction with bearing card slot, institute
It states grid to be arranged at intervals on snap-gauge, wherein the seat member is rotatable when moving in bearing card slot, moves to required position
When, seat member is lifted up and is rotated by 90 °, the card that turns up in seat member is buckled between spaced grid, will be propped up
Seat piece is fixed.
Preferably, the bearing includes circular resilient seat and support arm；It is set between the circular resilient seat and support arm
It is equipped with compressed spring；The set-up mode of the compressed spring is：Strut, the compressed spring are vertically installed on the support arm
One end connect with strut, the other end is connect with circular resilient seat；And the compressed spring is arranged in parallel with support arm.
Preferably, the multiple rubber antiskid item includes the block for being arranged in steel bamboo combination scaffold board main body both ends and middle part
Shape rubber block, and it is arranged in the strip rubber block of steel bamboo combination scaffold board main body other positions.
The present invention includes at least following advantageous effect：
(1) present invention enhances the strength and stiffness of scaffold board on the basis of common bamboo scaffold board so that scaffold board
There are better bearing capacity and stability.
(2) present invention enhances the anti-bending strength of scaffold board on the basis of common steel scaffold board, mitigates dead weight and body
Type.
(3) present invention makes scaffold board be suitable for different engineerings compared to common scaffold board, the removable bearing adjusted, no
The scaffold of same specification, principle is simple, easy to use, flexible and changeable.
(4) Novel scaffold board of the invention, substantially increases the service life and the number of turnover of scaffold board.
(5) the configuration of the present invention is simple, performance are stablized, and use scope is wide, are suitable for all kinds of architectural engineerings and fitting-out work
Scaffold board and operation platform are laid with.
(6) present invention can be additionally used in the transformation of existing sheathing piece scaffold board and bamboo string piece scaffold board, improve waste and old bamboo foot
The utilization rate of palm.
(7) processing technology of the present invention is simple, standardization level is high, at low cost, speed of application is fast.
(8) structure of the invention light quality, it is easy to install and use, mitigate labor intensity.
(9) sexual valence of the present invention is relatively high, and maintenance cost is relatively low.
(10) building waste and ponding of the present invention are not easy to adhere to, and cleaning is convenient.
(11) present invention combines light gauge cold-formed steel shape and bamboo wood, and environmental protection and reasonable employment steel meet green and apply
The theory of work.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings：
Fig. 1 is the schematic diagram of front three-dimensional structure that the embedded bamboo chip cold bending thin wall rectangular steel pipe of the present invention combines scaffold board；
Fig. 2 is the bottom surface stereo structural schematic diagram that the embedded bamboo chip cold bending thin wall rectangular steel pipe of the present invention combines scaffold board；
Fig. 3 is the side structure schematic diagram that the embedded bamboo chip cold bending thin wall rectangular steel pipe of the present invention combines scaffold board；
Fig. 4 is seat member of the present invention and the cross-sectional view of bearing card slot；
Fig. 5 is the structural schematic diagram of seat member of the present invention；
Fig. 6 is the vertical section structure schematic diagram of bearing card slot of the present invention；
Fig. 7 is that seat member of the present invention moves adjustment structure schematic diagram；
Fig. 8 is the bottom partial structural diagram of bearing card slot of the present invention；
Fig. 9 is the structural schematic diagram of the seat member of another technical solution of the present invention.
Specific implementation mode：
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Fig. 1~2 show a kind of embedded bamboo chip cold bending thin wall rectangular steel pipe combination scaffold board of the present invention, including：
More light gauge cold-formed steel shape steel pipes 1, interior close packed bamboo chip 5；
Rectangle joint steel pipe 4 is set to the both ends of adjacent light gauge cold-formed steel shape steel pipe 1 by adjacent cold bending thin wall type
The connection of steel steel pipe 1 combines scaffold board main body to form steel bamboo；
Parallelogram joint steel pipe 3, it is straggly to be arranged between adjacent light gauge cold-formed steel shape steel pipe 1；
Bearing card slot 6 is separately positioned at the edge position of steel bamboo combination scaffold board bottom part body；
Seat member 7 is set in bearing card slot 6 and can be slided in bearing card slot 6, and then adjusts the position of seat member
It sets, realizes adjusting and fixation of the steel bamboo combination scaffold board in different location；
Multiple rubber antiskid items 2 are layed in the front of steel bamboo combination scaffold board main body.
In this technical solution, the light gauge cold-formed steel shape steel pipe tightly wraps up internal elongated bamboo chip, and bamboo chip size is equal
It is neat and well spaced neat, lateral support is provided for light gauge cold-formed steel shape steel pipe, original steel scaffold board is improved and is easy to happen buckling unstability etc.
Problem, while the problems such as also compensate for that bamboo scaffold board rigidity is low, and the number of turnover is few, be easy attachment building waste；In conjunction with steel
The defect being individually present, steel high-strength light, superior performance, bamboo wood are compensated for again while scaffold board and bamboo scaffold board advantage
Materials are easy, cheap, are conducive to be widely popularized the novel embedded bamboo chip cold bending thin wall rectangular steel pipe combination scaffold board, simultaneously
Adjustable seat member is set in board bottom, the position of bearing can be adjusted according to different cross bar spacing in scaffold, using flexible,
Installation is rapid, and seat member stablizes safety.
In the above-mentioned technical solutions, the bamboo chip is 2 years growth periods or more the substantially uniform moso bamboo of shape or bamboo, is adopted
In this way, the intensity and toughness for ensureing bamboo wood used reach prescribed requirement.
In the above-mentioned technical solutions, the bamboo chip is vertically stacked in light gauge cold-formed steel shape steel duct, in this way,
The good toughness of bamboo wood is given full play to, better against internal force.
In the above-mentioned technical solutions, the both ends of the rectangle joint steel pipe and adjacent light gauge cold-formed steel shape steel-pipe welding,
Rectangle joint steel pipe longitudinally outboard is concordant on the outside of adjacent light gauge cold-formed steel shape steel pipe transverse；In this way, ensure foot
Palm uniform, easily controllable specification when making.
In the above-mentioned technical solutions, as shown in Fig. 1~2, the both ends of parallelogram joint steel pipe 3 and adjacent clod wash are thin
Wall-shaped steel steel pipe 1 welds, and parallelogram joint steel pipe 3 divides positive and negative both direction arrangement straggly to connect adjacent cold bending thin wall type
Steel steel pipe；In this way, make to be formed more between parallelogram joint steel pipe 3, adjacent light gauge cold-formed steel shape steel pipe 1
Good tension and compression stress performance.
In the above-mentioned technical solutions, as shown in Figures 2 and 8, the bearing card slot 6 is seat member moving track, vertically and horizontally cloth
It is placed in steel bamboo combination scaffold board bottom part body, graduated scale 9 is arranged in card slot bottom surface.In this way, the bearing card slot is branch
Seat piece location and installation brings great convenience.
In the above-mentioned technical solutions, such as Fig. 4, shown in 6,7, the bearing card slot 6 is T-type straight slot made of steel plate, and cold
Curved light-gauge steel section steel pipe 1 is welded to connect, and in this way, ensures the bonding strength of seat member 7 and scaffold board；The bearing
Welding setting anti-falling piece 10 prevents seat member 7 from being taken off in slidable adjustment in this way at the both ends port openings of card slot 6
From bearing card slot 6, seat member 7 can move in bearing card slot 6, according to different scaffold spacing flexible modulations.
In the above-mentioned technical solutions, as also shown in e.g. figs. 4-7, the structure of the seat member 7 includes 82 He of integrally formed bearing
Turn up card 81；The both sides of the bearing card slot 6 are both provided with snap-gauge 72 and spaced grid for locking seat member 7
71, the snap-gauge 72 arranges that the grid 71 is arranged at intervals on snap-gauge 72, wherein the seat member with bearing card slot 6 in the same direction
7 is rotatable when being moved in bearing card slot 6, when moving to required position, seat member 7 is lifted up and is rotated by 90 °, seat member 7
On the card 81 that turns up be buckled between spaced grid 71, seat member 7 is fixed.In this way, 7 energy of seat member
It is enough to fix after movement, it does not rock back and forth, ensures the stabilization at bearing.
In the above-mentioned technical solutions, as shown in Figure 1, the multiple rubber antiskid item 2 includes being arranged in steel bamboo group to fit hand
The niggerhead block 21 at plate body both ends and middle part, and be arranged in steel bamboo combination scaffold board main body other positions by between certain
Strip rubber block 22 away from arrangement can effectively improve the non-skid property of steel bamboo combination scaffold board, prevent work in this way
It slips when people's operation.
In the above-mentioned technical solutions, there is gap in adjacent light gauge cold-formed steel shape steel pipe stitching portion, leaks down convenient for silt ponding.
In another technical solution, as shown in figure 9, the bearing 82 includes circular resilient seat 821 and support arm 822；
It is provided with compressed spring 823 between the circular resilient seat 821 and support arm 822；The set-up mode of the compressed spring 823
For：Strut 824 is vertically installed on the support arm 822, one end of the compressed spring 823 is connect with strut 824, the other end
It is connect with circular resilient seat 821；And the compressed spring 823 is arranged in parallel with support arm 822, in this way, is compressing
Spring elastic force effect under, circular resilient seat 821 is sized to be changed, and can be even closer be buckled in difference
On the scaffold rod piece of size, while by the effect of compressed spring, the position of circular resilient seat can be made more firm.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (10)
1. a kind of embedded bamboo chip cold bending thin wall rectangular steel pipe combines scaffold board, which is characterized in that including：
More light gauge cold-formed steel shape steel pipes, interior close packed bamboo chip；
Rectangle joint steel pipe is set to the both ends of adjacent light gauge cold-formed steel shape steel pipe by adjacent light gauge cold-formed steel shape steel pipe
Connection combines scaffold board main body to form steel bamboo；
Parallelogram joint steel pipe, it is straggly to be arranged between adjacent light gauge cold-formed steel shape steel pipe；
Bearing card slot is separately positioned at the edge position of steel bamboo combination scaffold board bottom part body；
Seat member is set in bearing card slot and can be slided in bearing card slot；
Multiple rubber antiskid items are layed in the front of steel bamboo combination scaffold board main body.
2. embedded bamboo chip cold bending thin wall rectangular steel pipe combines scaffold board as described in claim 1, which is characterized in that the bamboo chip
For 2 years growth periods or more substantially uniform moso bamboo of shape or bamboo.
3. embedded bamboo chip cold bending thin wall rectangular steel pipe combines scaffold board as described in claim 1, which is characterized in that the bamboo chip
It is vertically stacked in light gauge cold-formed steel shape steel duct.
4. embedded bamboo chip cold bending thin wall rectangular steel pipe combines scaffold board as described in claim 1, which is characterized in that the rectangle
The both ends of joint steel pipe and adjacent light gauge cold-formed steel shape steel-pipe welding, rectangle joint steel pipe longitudinally outboard and adjacent clod wash are thin
It is concordant on the outside of wall-shaped steel steel pipe transverse.
5. embedded bamboo chip cold bending thin wall rectangular steel pipe combines scaffold board as described in claim 1, which is characterized in that parallel four side
The both ends of shape joint steel pipe and adjacent light gauge cold-formed steel shape steel-pipe welding, the positive and negative both direction of parallelogram joint steel pipe point
Arrangement straggly connects adjacent light gauge cold-formed steel shape steel pipe.
6. embedded bamboo chip cold bending thin wall rectangular steel pipe combines scaffold board as described in claim 1, which is characterized in that the bearing
Card slot is seat member moving track, is vertically and horizontally arranged in steel bamboo combination scaffold board bottom part body, graduated scale is arranged in card slot bottom surface.
7. embedded bamboo chip cold bending thin wall rectangular steel pipe combines scaffold board as described in claim 1, which is characterized in that the bearing
Card slot is T-type straight slot made of steel plate, is connect with light gauge cold-formed steel shape steel-pipe welding；The both ends port openings of the bearing card slot
Place's welding setting anti-falling piece is to prevent seat member to be detached from bearing card slot in slidable adjustment.
8. embedded bamboo chip cold bending thin wall rectangular steel pipe combines scaffold board as claimed in claim 7, which is characterized in that the bearing
The structure of part includes integrally formed bearing and the card that turns up；The both sides of the bearing card slot are both provided with for locking seat member
Snap-gauge and spaced grid, the snap-gauge arrange that the grid is arranged at intervals on snap-gauge with bearing card slot in the same direction,
In, the seat member is rotatable when being moved in bearing card slot, when moving to required position, seat member is lifted up and rotates 90
It spends, the card that turns up in seat member is buckled between spaced grid, and seat member is fixed.
9. embedded bamboo chip cold bending thin wall rectangular steel pipe combines scaffold board as claimed in claim 8, which is characterized in that the bearing
Including circular resilient seat and support arm；It is provided with compressed spring between the circular resilient seat and support arm；The compressed spring
Set-up mode be：Strut is vertically installed on the support arm, one end of the compressed spring is connect with strut, the other end with
Circular resilient seat connects；And the compressed spring is arranged in parallel with support arm.
10. embedded bamboo chip cold bending thin wall rectangular steel pipe combines scaffold board as described in claim 1, which is characterized in that described more
A rubber antiskid item includes being arranged in the niggerhead block at steel bamboo combination scaffold board main body both ends and middle part, and be arranged in steel bamboo
Combine the strip rubber block of scaffold board main body other positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820382753.7U CN207959916U (en) | 2018-03-21 | 2018-03-21 | A kind of embedded bamboo chip cold bending thin wall rectangular steel pipe combination scaffold board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820382753.7U CN207959916U (en) | 2018-03-21 | 2018-03-21 | A kind of embedded bamboo chip cold bending thin wall rectangular steel pipe combination scaffold board |
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| Publication Number | Publication Date |
|---|---|
| CN207959916U true CN207959916U (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820382753.7U Active CN207959916U (en) | 2018-03-21 | 2018-03-21 | A kind of embedded bamboo chip cold bending thin wall rectangular steel pipe combination scaffold board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240107A (en) * | 2018-03-21 | 2018-07-03 | 西南科技大学 | A kind of steel bamboo combines scaffold board |
| CN110593549A (en) * | 2019-08-09 | 2019-12-20 | 郑伟生 | Omnibearing adjustable connecting structure for scaffold and scaffold board |
-
2018
- 2018-03-21 CN CN201820382753.7U patent/CN207959916U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240107A (en) * | 2018-03-21 | 2018-07-03 | 西南科技大学 | A kind of steel bamboo combines scaffold board |
| CN108240107B (en) * | 2018-03-21 | 2023-10-10 | 西南科技大学 | Steel-bamboo combined scaffold board |
| CN110593549A (en) * | 2019-08-09 | 2019-12-20 | 郑伟生 | Omnibearing adjustable connecting structure for scaffold and scaffold board |
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