CN105804389B - Card slot type scaffold and its making and installation method - Google Patents
Card slot type scaffold and its making and installation method Download PDFInfo
- Publication number
- CN105804389B CN105804389B CN201610154340.9A CN201610154340A CN105804389B CN 105804389 B CN105804389 B CN 105804389B CN 201610154340 A CN201610154340 A CN 201610154340A CN 105804389 B CN105804389 B CN 105804389B
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- China
- Prior art keywords
- steel block
- cross bar
- hollow
- shaped steel
- vertical rod
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/22—Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention discloses a kind of card slot type scaffold and its making and installation method, include more vertical rods and cross bar, vertical rod and the orthogonal connection of cross bar, it is disposed in parallel relation to one another between vertical rod and vertical rod, is disposed in parallel relation to one another between cross bar and cross bar, the opening position being connected in vertical rod with cross bar is provided with square hole, hollow L-type steel block is placed with square hole, the long end of solid L-type steel block is placed in the long end of hollow L-type steel block, fixed support is formed, for connecting the cross bar；Crossbar end is provided with notch, and notch is fastened at the fixing end of hollow L-type steel block or solid L-type steel block.Card slot type scaffold forced position proposed by the present invention is overcome due to the defects of rod member shortens for service life caused by eccentric connection at node in the centre position of each vertical rod；Facilitated during installation without extra instrument, installation, increase the efficiency of site operation；Borehole, design flexibility in vertical rod can be needed strong during making according to different step pitches.
Description
Technical field
The present invention relates to a kind of Construction of Civil Engineering component, more particularly to a kind of card slot type scaffold and its making and peace
Dress method.
Background technology
Scaffold (scaffold) refers to job site and is operation and solves vertically and horizontally transportation problem and set up
Various supports.The generic term of architecture field refers to, exterior wall, inside fitting are used on construction site or floor height is higher directly to apply
The support that station is put.Predominantly workmen's operation or perimeter security net is gone along with sb. to guard him and high-altitude installation component up and down.Except building work
Ground scaffold is also widely used in industries such as advertising, municipal administration, traffic road and bridge, mines.
As important temporary support, to adapt to the needs of different engineering constructions, research and develop at present various
The scaffold of form, such as fastener type steel pipe scaffold, bowl fastening type steel pipe scaffold and door-type scaffold, wherein fastener type steel pipe
Each adjacent steel pipe is fixedly connected by scaffold by fastener, although setting up, comparison is flexible, and the rod member at node is inclined
The heart is connected, and load and internal force are transmitted by skid resistance, thus bearing capacity is a greater impact, while the quality of connection of fastener node
The influence of fastener quality itself and operation is notable, cannot effectively ensure；Bowl fastening type steel pipe scaffold, although in height
Obtain comparing in layer building and science of bridge building and be widely applied, but still because the rim of a bowl joint degree of tightening can not be guaranteed
And bearing capacity is caused to be affected.
The problem of fastener type steel pipe scaffold is also easily lost there is fastener, have a great impact to construction operation；Door
The general bodily form of formula scaffold and size are more single, although planar dimension comparison is fixed, due to being thin-wall member robustness
It is poor, also easily cause excessive deformation.
By above-mentioned analysis it is seen that, the scaffold used at present remain bearing capacity it is not high, prepare structure zero
It is to influence construction quality that part, which is easily lost, constructs the problem of the defects of single, inconvenient adjustment, wherein bearing capacity, ensures to apply
The difficult point of work progress, it would be highly desirable to solve.
The defects of existing in view of above-mentioned existing scaffold, the present inventor are based on being engaged in such product design manufacture for many years
Abundant practical experience and professional knowledge, and coordinate the utilization of scientific principle, actively it is subject to research and innovation, to found a kind of card slot type
Scaffold and its making and installation method, it is set to have more practicality.By constantly research, design, and through studying sample repeatedly
After product and improvement, the present invention having practical value is created finally.
The content of the invention
It is a primary object of the present invention to, the defects of overcoming existing scaffold to exist, and a kind of novel clamp slot type is provided
Scaffold and its making and installation method, its bearing capacity is improved, thus more suitable for practicality, and with the exploitation value in industry
Value.
The object of the invention to solve the technical problems is realized using following technical scheme.Itd is proposed according to the present invention
Card slot type scaffold, include more vertical rods and cross bar, the vertical rod and the orthogonal connection of cross bar, the vertical rod and vertical rod
Between be disposed in parallel relation to one another, be disposed in parallel relation to one another between the cross bar and cross bar,
The opening position being connected in the vertical rod with cross bar is provided with square hole, and hollow L-type steel block is placed with the square hole,
The long end of solid L-type steel block is placed in the long end of the hollow L-type steel block, fixed support is formed, for connecting the cross bar；
The crossbar end is provided with notch, and the notch is fastened on consolidating for the hollow L-type steel block or solid L-type steel block
At fixed end.
Foregoing card slot type scaffold, the cross bar are hollow steel pipe, and hollow steel tube end part is provided with engaging steel
Block, the notch are arranged on engaging bloom.
Foregoing card slot type scaffold, rotating latch and socket are provided with the lower surface of the notch frame, it is described
Rotating latch is fastened in the socket, and the cross bar is fixed.
Foregoing card slot type scaffold, described socket one end are fixed on notch frame, and another end opening, openend is used for
Engage the rotating latch.
Foregoing card slot type scaffold, multiple square holes are provided with the vertical rod same position.
The preparation method of card slot type scaffold, including following operating procedure,
(1) vertical rod and cross bar, the excavation hole in the vertical rod are prepared；
(2) hollow L-type steel block and solid L-type steel block are prepared, wherein hollow L-type steel block length end be fabricated to it is hollow；
(3) notch is fixed at the engaging bloom on cross bar, fixed by way of welding；
(4) rotating latch and socket are provided with the lower surface of the notch frame, completes to prepare.
The installation method of card slot type scaffold, including following operating procedure,
(1) vertical rod is fixed；
(2) hollow L-type steel block and solid L-type steel block are passed through from the square hole of vertical rod, is interconnected to form fixed support；
(3) two vertical rods are placed on by cross bar is top-down, the fixing end with the hollow L-type steel block or solid L-type steel block
Engaging；
(4) rotating latch set at notch frame lower surface is fastened in socket, repeats the behaviour of above-mentioned (1)~(4)
Make step, complete installation.
By above-mentioned technical proposal, card slot type scaffold of the invention and its making and installation method at least have following excellent
Point：
Compared with currently used scaffold, card slot type scaffold forced position proposed by the present invention is in each vertical rod
Between position, overcome due to the defects of rod member shortens for service life caused by eccentric connection at node；During installation without
Extra instrument, installation facilitate, and increase the efficiency of site operation；It can be needed to dig in vertical rod according to different step pitches during making
Hole, design flexibility are strong；Dismantled using the support of hollow L-type steel block and solid L-type steel block collocation structure fixed transverse rod is convenient, can
To cause vertical rod without unnecessary component, to reduce the space that vertical rod is stacked in itself；Cross bar with square notch is inserted in vertical rod
On the L-type steel block of surrounding, the displacement of cross bar can be effectively limited, meanwhile, a pair are welded below crossbar joint and small-sized is revolved
Turn latch, the effective displacement for limiting cross bar under larger wind load vertically upward, improve usage safety performance.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, described in detail below with presently preferred embodiments of the present invention as after.
Brief description of the drawings
Fig. 1 is the structural representation of one angle of card slot type scaffold；
Fig. 2 is card slot type scaffold fractionation structural representation；
Fig. 3 is the structural representation of vertical rod；
Fig. 4 is the structural representation of cross bar；
Connotation is marked in figure：1. vertical rod, 2. hollow L-type steel blocks, 3. solid L-type steel blocks, 4. cross bars, 5. engaging blooms, 6.
Rotating latch, 7. square holes, 8. notches, 9. sockets.
Embodiment
Further to illustrate the present invention to reach the technological means and effect that predetermined goal of the invention is taken, to according to this
Invent the card slot type scaffold proposed and its make and installation method its embodiment, feature and its effect, describe in detail
As after.
Embodiment 1
Card slot type scaffold of the invention as shown in figures 1-4, includes vertical rod 1, hollow L-type steel block 2, solid L-type steel block
3rd, cross bar 4, engaging bloom 5, rotating latch 6, square hole 7, notch 8 and socket 9.
Card slot type scaffolding structure main body is set up and formed by more vertical rods 1 and cross bar 4, between vertical rod 1 and vertical rod 1 mutually
Parallel setting, it is disposed in parallel relation to one another between cross bar 4 and cross bar 4, wherein orthogonal connection between vertical rod 1 and cross bar 4, up and down
The distance between two adjacent cross bars 4 determine according to step distance adjustment.The top of vertical rod 1, with 4 corresponding link position of cross bar
Digging has square hole 7, is used to place hollow L-type steel block 2 in square hole 7, the long end of solid L-type steel block 3 is placed on hollow L-type steel block 2
In long end, form fixed support and be used to connect cross bar 4, the size of square hole 7 is slightly larger than hollow L-type steel block 2 and solid L-type steel block 3
The caliber at long end；Four square holes 7 are provided with the same level of vertical rod 1, two pairs of hollow L-type steel blocks 2 and solid L-type steel block 3 are set
Put in four square holes, form fixed support.
Cross bar 4 is hollow steel pipe, hollow steel tube end part is provided with engaging bloom 5, notch 8 is arranged on engaging bloom
On 5, notch 8 is fastened at the fixing end of hollow L-type steel block 2 or solid L-type steel block 3, and cross bar 4 is connected with vertical rod 1, its bracket groove
The size of mouth 8 is slightly larger than hollow L-type steel block 2 or the size of the solid fixing end of L-type steel block 3.
In order to improve the security used, rotating latch 6 and socket 9, socket are provided with the lower surface of the frame of notch 8
9 one end are fixed on the frame of notch 8, another end opening, and openend is used to engage rotating latch 6, and rotating latch 6 is fastened on described
In socket 9, cross bar 4 is fixed.
The preparation method of card slot type scaffold of the present invention, including following operating procedure,
(1) vertical rod 1 and cross bar 4, and the excavation hole 7 in vertical rod 1, the size of square hole 7 and hollow L-type steel block 2 are prepared respectively
Or the distance between the long end size matching, the same neighbouring square hole 7 of vertical rod 1 of solid L-type steel block 3 is carried out according to step pitch is different
Adjustment；
(2) hollow L-type steel block 2 and solid L-type steel block 3 are prepared respectively, wherein 2 long end of hollow L-type steel block be fabricated to it is hollow
, the size at hollow 2 long end of L-type steel block is slightly larger than the size at solid 3 long end of L-type steel block, can be put into solid L-type steel block 3 and grow
End is advisable；
(3) notch 8 is weldingly fixed at the engaging bloom 5 on cross bar 4, the size of notch 8 is slightly larger than hollow L-type steel block
2 and the size of the solid fixing end of L-type steel block 3, convenient card be combined into preferably；
(4) welding is provided with rotating latch 6 and socket 9 at the lower surface of the frame of notch 8, prepare zero of specific needs
Number of packages amount is adjusted according to Practical Project requirement, completes to prepare.
The installation method of card slot type scaffold of the present invention, including following operating procedure,
(1) vertical rod 1 of preparation, cross bar 4 are all transported to construction site, and vertical rod 1 is fixed；
(2) hollow L-type steel block 2 and solid L-type steel block 3 are passed through from the square hole 7 of vertical rod 1, solid 3 long end of L-type steel block
It is arranged in hollow 2 long end of L-type steel block, two pairs of hollow L-type steel blocks 2 and the orthogonal connection of solid L-type steel block 3 form fixed branch
Frame；
(3) by cross bar 4 is top-down be placed on two vertical rods 1 between, with consolidating for hollow L-type steel block 2 or solid L-type steel block 3
Fixed end is fixed；
(4) rotating latch 6 set at the frame lower surface of notch 8 is fastened in socket 9, cross bar 4 fixed, in repetition
Step is stated, completes the installation of whole scaffold.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit according to the present invention
Any simple modification, equivalent change and modification made to above example, in the range of still falling within technical solution of the present invention.
Claims (6)
1. a kind of card slot type scaffold, include more vertical rods（1）And cross bar（4）, the vertical rod（1）With cross bar（4）Hang down mutually
It is direct-connected to connect, the vertical rod（1）With vertical rod（1）Between be disposed in parallel relation to one another, the cross bar（4）With cross bar（4）Between it is parallel to each other
Set, it is characterised in that：
In the vertical rod（1）Upper and cross bar（4）The opening position of connection is provided with square hole（7）, and the vertical rod（1）Same level
Inside it is provided with four square holes（7）, the square hole（7）Inside it is placed with hollow L shaped steel block（2）, solid L shaped steel block（3）
Long end be placed on the hollow L shaped steel block（2）Long end in, formed fixed support, for connecting the cross bar（4）；
The cross bar（4）End set has notch（8）, the notch（8）It is fastened on the hollow L-type steel block（2）Or solid L
Shaped steel block（3）Fixing end at.
2. the card slot type scaffold according to claim 1, it is characterised in that：The cross bar（4）For hollow steel pipe,
Hollow steel tube end part is provided with engaging bloom（5）, the notch（8）It is arranged on engaging bloom（5）On.
3. the card slot type scaffold according to claim 1 or 2, it is characterised in that：In the notch（8）Under frame
Rotating latch is provided with surface（6）And socket（9）, the rotating latch（6）It is fastened on the socket（9）It is interior, by the horizontal stroke
Bar（4）It is fixed.
4. the card slot type scaffold according to claim 3, it is characterised in that：The socket（9）One end is fixed on notch
（8）On frame, another end opening, openend is used to engage the rotating latch（6）.
5. the preparation method of card slot type scaffold, it is characterised in that：Including following operating procedure,
（1）Prepare vertical rod（1）And cross bar（4）, in the vertical rod（1）Upper excavation hole（7）, the square hole（7）Size with it is hollow
L shaped steel blocks（2）Or solid L shaped steel block（3）Long end size matching；
（2）Prepare hollow L shaped steel block（2）With solid L shaped steel block（3）, wherein hollow L shaped steel block（2）Long end is fabricated to
Hollow, the hollow L shaped steel block（2）The size at long end is slightly larger than the solid L shaped steel block（3）The size at long end, with
It is put into the solid L shaped steel block（3）Long end；
（3）By notch（8）It is fixed on cross bar（4）On engaging bloom（5）Place, and the notch（8）Size slightly larger than described
Hollow L shaped steel block（2）Or the solid L shaped steel block（3）The size of fixing end, to facilitate engaging；
（4）In the notch（8）Rotating latch is provided with the lower surface of frame（6）And socket（9）, complete to prepare.
6. the installation method of card slot type scaffold, it is characterised in that：Including following operating procedure,
（1）By vertical rod（1）It is fixed；
（2）By hollow L shaped steel block（2）With solid L shaped steel block（3）From vertical rod（1）Square hole（7）Pass through, the solid L
Shaped steel block（3）Long end is arranged on the hollow L shaped steel block（2）In long end, two pairs of hollow L shaped steel blocks（2）And institute
State solid L shaped steel block（3）Orthogonal connection forms fixed support；
（3）By cross bar（4）It is top-down to be placed on two vertical rods（1）Between, make the cross bar（4）On notch（8）With the sky
Heart L shaped steel blocks（2）Or solid L shaped steel block（3）Fixing end engaging；
（4）By the notch（8）The rotating latch set at frame lower surface（6）It is fastened on socket（9）It is interior, repeat above-mentioned（1）~
（4）Operating procedure, complete installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154340.9A CN105804389B (en) | 2016-03-17 | 2016-03-17 | Card slot type scaffold and its making and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154340.9A CN105804389B (en) | 2016-03-17 | 2016-03-17 | Card slot type scaffold and its making and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105804389A CN105804389A (en) | 2016-07-27 |
| CN105804389B true CN105804389B (en) | 2017-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610154340.9A Active CN105804389B (en) | 2016-03-17 | 2016-03-17 | Card slot type scaffold and its making and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105804389B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868113A (en) * | 2018-08-28 | 2018-11-23 | 广州云奇科技有限公司 | Disk buckle type scaffold is fixedly connected device |
| CN108843011A (en) * | 2018-08-28 | 2018-11-20 | 广州云奇科技有限公司 | Key slot type scaffold is fixedly connected device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186276Y (en) * | 1994-01-24 | 1994-12-28 | 任华国 | Scaffold bar without joint button |
| JPH10176416A (en) * | 1996-12-18 | 1998-06-30 | Chiyuuden Plant Kk | Joint construction in temporary structure |
| CN2665283Y (en) * | 2003-07-20 | 2004-12-22 | 宋俊启 | Internal adapted scaffold connecting piece and internal adapted scaffold |
| CN202248844U (en) * | 2011-10-14 | 2012-05-30 | 张嘉容 | Rapid connecting module of bracket |
| CN203583861U (en) * | 2013-12-02 | 2014-05-07 | 魏志光 | Anti-sliding cross connecting tray |
| CN104358406A (en) * | 2014-11-05 | 2015-02-18 | 苏州金螳螂建筑装饰股份有限公司 | Scaffold mounting structure |
| CN205421898U (en) * | 2016-03-17 | 2016-08-03 | 苏交科集团股份有限公司 | Joint construction of bearing support |
-
2016
- 2016-03-17 CN CN201610154340.9A patent/CN105804389B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186276Y (en) * | 1994-01-24 | 1994-12-28 | 任华国 | Scaffold bar without joint button |
| JPH10176416A (en) * | 1996-12-18 | 1998-06-30 | Chiyuuden Plant Kk | Joint construction in temporary structure |
| CN2665283Y (en) * | 2003-07-20 | 2004-12-22 | 宋俊启 | Internal adapted scaffold connecting piece and internal adapted scaffold |
| CN202248844U (en) * | 2011-10-14 | 2012-05-30 | 张嘉容 | Rapid connecting module of bracket |
| CN203583861U (en) * | 2013-12-02 | 2014-05-07 | 魏志光 | Anti-sliding cross connecting tray |
| CN104358406A (en) * | 2014-11-05 | 2015-02-18 | 苏州金螳螂建筑装饰股份有限公司 | Scaffold mounting structure |
| CN205421898U (en) * | 2016-03-17 | 2016-08-03 | 苏交科集团股份有限公司 | Joint construction of bearing support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105804389A (en) | 2016-07-27 |
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