CN206337801U - Large span is without modulus attachment type raise scaffold - Google Patents
Large span is without modulus attachment type raise scaffold Download PDFInfo
- Publication number
- CN206337801U CN206337801U CN201621435306.0U CN201621435306U CN206337801U CN 206337801 U CN206337801 U CN 206337801U CN 201621435306 U CN201621435306 U CN 201621435306U CN 206337801 U CN206337801 U CN 206337801U
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- China
- Prior art keywords
- large span
- attachment type
- raise scaffold
- type raise
- modulus
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 238000005452 bending Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of large span without modulus attachment type raise scaffold, it is desirable to provide a kind of simple in construction, easy for installation, large span for having a safety feature is without modulus attachment type raise scaffold.The utility model includes some tracks being vertically arranged, vertical English truss is provided with some tracks, walkway board is provided with the English truss, the walkway board includes two symmetrical header boards, termination connecting plate is provided between the two ends of two header boards, wave arch bed board is equipped with the rectangle installation frame that two header boards and two termination connecting plates are surrounded, the connection corner of the header board and the termination connecting plate is provided with triangle joint frame, several connecting cross beams are provided between two header boards, the upper surface of the connecting cross beam is in contact with the wave arch bed board.The utility model is applied to technical field of the large span without modulus attachment type raise scaffold.
Description
Technical field
The utility model is related to a kind of elevating scaffold, and more particularly to a kind of large span is without modulus adhesion type self-lifting scaffold
Frame.
Background technology
Attachment type raise scaffold is the job platform of the outer construction of prevention work for high-building construction, and safety requirements is very
It is high.Most important to frame body safe effect is exactly support body vertical rod and longitudinal anti-dumping performance of guide rail and flexural deformation rigidity.It is vertical
The development of attachment type raise scaffold is seen, all previous root for major accident occur all is support body vertical rod and the deformation of guide rail and rigidity
Deficiency, so that good overturn-preventing effect can not be played, so that the serious accident for causing support body to collapse.At present, most framves
Body structure is all that outside resistance to bending is not enough, complex structure, and weight is big in shaped steel welding splicing composition, installs complicated time-consuming, difficulty reaches
National standard JGJ202-2010 requirements, cause major safety risks.
Utility model content
Technical problem to be solved in the utility model be overcome the deficiencies in the prior art there is provided one kind it is simple in construction,
The easy for installation, large span that has a safety feature is without modulus attachment type raise scaffold.
The technical scheme that the utility model is used is：The utility model includes some tracks being vertically arranged, some
It is provided with described in root on track on vertical English truss, the English truss and is provided with walkway board, the walkway board includes two
Be provided with termination connecting plate between the symmetrical header board of root, the two ends of two header boards, two header boards and
Wave arch bed board, the header board and the end are equipped with the rectangle installation frame that two termination connecting plates are surrounded
The connection corner of head connecting plate, which is provided between triangle joint frame, two header boards, is provided with several connection horizontal strokes
Beam, the upper surface of the connecting cross beam is in contact with the wave arch bed board.
Further, the upper surface and side end face of the header board are equipped with the screwed hole one that several are uniformly arranged, described
The end face of termination connecting plate is provided with the screwed hole two that several are uniformly arranged, and the triangle joint frame is uniform provided with several
The screwed hole three of arrangement, the two ends of the connecting cross beam are provided with screwed hole four, the screwed hole one, the screwed hole two, described
Screwed hole three and the screwed hole four are adapted, the header board and the termination connecting plate, the header board and the company
Connect crossbeam, the triangle joint frame and the header board, the triangle joint frame and the termination connecting plate are solid by bolt
Fixed connection.
Further, the wave arch bed board is fixedly connected with the connecting cross beam by self threading pin, the header board and
The termination connecting plate has just been made by groove, and the wave arch bed board is made by sheet metal.
Further, the large span includes some outer vertical rods being vertically arranged, institute without modulus attachment type raise scaffold
Outer vertical rod is stated to be fixedly connected with the track by the English truss.
Further, the large span includes being fixedly installed in the outer vertical rod 4 without modulus attachment type raise scaffold
Web plate fix bar and the protective screen plate being arranged in the web plate fix bar.
Further, the protective screen plate includes steel web plate, uniform on the steel web plate to bend out several and parallel set
The groove put, the bottom of several grooves is in the same plane, and several described grooves make it that the steel web plate is in
It is wavy.
Further, the bottom of some tracks is also equipped with some pieces of protective screen plates.
Further, it is provided with Crossing brace horizontal truss between some tracks.
Further, it is provided with wall-attached supporting seat on some tracks.
Further, it is provided with the track on electric hoist flap seat, the electric hoist flap seat and is provided with flip-over type electric hoist.
The beneficial effects of the utility model are：Because the utility model uses design of the large span without modulus, including it is some
It is provided with vertical English truss, the English truss and is provided with away on the track that root is vertically arranged, some tracks
Guidance tape, the walkway board includes being provided with termination company between two symmetrical header boards, the two ends of two header boards
Wave arch paving is equipped with the rectangle installation frame that fishplate bar, two header boards and two termination connecting plates are surrounded
Plate, the connection corner of the header board and the termination connecting plate is provided with triangle joint frame, two header boards it
Between be provided with several connecting cross beams, the upper surface of the connecting cross beam is in contact with the wave arch bed board, so, this
Utility model is simple in construction, easy for installation, have a safety feature.Overall walkway board is using channel-section steel, cross support, laying steel plate simultaneously
Combining structure is constituted, the production and processing that the traditional support body walkway board of contrast is made using fixed modulus, shop welded structure is easy, nothing
Modulus installs simple, field combinations assembling simply, quickly, and labor intensity is greatly reduced.Large span can be achieved saving is installed largely
Vertical rod supported design so that support body overall structure weight significantly mitigates, the traditional formed steel construction of contrast, and the utility model rigidity is more
It is good, significantly mitigate working strength in installation process, save the set-up time, reduce cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the walkway board 3；
Fig. 3 is the structural representation at another visual angle of the walkway board 3；
Fig. 4 is the dimensional structure diagram of the protective screen plate 6；
Fig. 5 is the top view of the protective screen plate 6.
Embodiment
As shown in Figures 1 to 5, in the present embodiment, the utility model includes some tracks 1 being vertically arranged, some
It is provided with described in root on track 1 on vertical English truss 2, the English truss 2 and is provided with walkway board 3, the walkway board 3 is wrapped
Include and be provided with termination connecting plate 2a, two institutes between two symmetrical header board 1a, two header board 1a two ends
State and be equipped with wave arch bed board 3a, institute on the rectangle installation frame that header board 1a and two termination connecting plate 2a are surrounded
The connection corner for stating the header board 1a and termination connecting plate 2a is provided with triangle joint frame 4a, two header board 1a
Between be provided with several connecting cross beams 5a, connecting cross beam 5a upper surface and connect with the wave arch bed board 3a
Touch.
In the present embodiment, the upper surface and side end face of the header board 1a is equipped with several screwed holes uniformly arranged
One 6a, the termination connecting plate 2a end face are provided with screwed hole two 7a, the triangle joint frame 4a that several are uniformly arranged
Two ends provided with several screwed hole three 8a, the connecting cross beam 5a that uniformly arrange are provided with screwed hole four, the screwed hole
One 6a, the 7a of the screwed hole two, the 8a of the screwed hole three and the screwed hole four are adapted, the header board 1a and the end
Head connecting plate 2a, the header board 1a and the connecting cross beam 5a, the triangle joint frame 4a and the header board 1a, described three
Angle link 4a is bolted to connection with the termination connecting plate 2a.
In the present embodiment, the wave arch bed board 3a is fixedly connected with the connecting cross beam 5a by self threading pin, institute
State header board 1a and the termination connecting plate 2a has just been made by groove, the wave arch bed board 3a is by sheet metal making
Into.
In the present embodiment, the large span without modulus attachment type raise scaffold include some be vertically arranged it is outer vertical
Bar 4, the outer vertical rod 4 is fixedly connected by the English truss 2 with the track 1.
In the present embodiment, the large span includes being fixedly installed the outer vertical rod without modulus attachment type raise scaffold
Web plate fix bar 5 on 4 and the protective screen plate 6 being arranged in the web plate fix bar 5.
In the present embodiment, the protective screen plate 6 includes steel web plate 1b, if uniformly being bent out on the steel web plate 1b
The dry groove 2b be arrangeding in parallel, several groove 2b bottom is in the same plane, and several described groove 2b make
The steel web plate 1b is obtained in wavy.
In the present embodiment, the bottom of some tracks 1 is also equipped with some pieces of protective screen plates 6.
In the present embodiment, it is provided with Crossing brace horizontal truss 7 between some tracks 1.
In the present embodiment, it is provided with wall-attached supporting seat 8 on some tracks 1.
In the present embodiment, it is provided with the track 1 on electric hoist flap seat 9, the electric hoist flap seat 9 and is provided with upside-down mounting
Formula electric hoist.
The present invention has following features：1st, one layer of walkway board constructing structure is eliminated, outboard structure safeguard function is changed to, subtracts
Light support body overall weight meets practice of construction and required again；2nd, the track 1 is using big H profile steel shift-up bar slot type combination knot
Structure so that processing become it is convenient easily, rigidity and resistance to bending greatly enhance, more reasonable structure, contrast the support body of in the market, it is prevented
Anti-fall ability of inclining is largely increased；3rd, the outer vertical rod 4 is using double steel channel connection structures, the traditional support body vertical rod rectangle of contrast
Pipe, it is rigid and resistance to bending is greatly enhanced, more reasonable structure, anti-dumping ability are largely increased；4th, the track 1 with it is described outer
The connection of vertical rod 4 uses sturdy gusseted steel construction, contrasts traditional support body by the connection of walkway board plane plus interior truss support,
Its is simple in construction, saving material, support force, big, rigidity is high；5th, protective screen plate 6 is using continuous arch formation type structure design ratio tradition
Full wafer protection network has shock resistance, bending resistance, deformability, eliminates stiffening frame, the bearing diagonal of the outer protection network of tradition, significantly
Reduce weight and outward appearance is more attractive in appearance consistent, easy for installation reasonable.Uniform intensity distribution.The traditional net of replacement can be replaced completely
Box form；6th, hung upside down using electric hoist, the structure of inboard lift makes aisle unobstructed, it is to avoid lifting influence scaffold in the middle part of electric hoist
Construct, safeguard the problem of aisle is obstructed.Without frequently layer moves electric hoist upwards in lifting process（More than 100 kilograms）Only
Chain lifting hanging seat need to be moved up, significantly mitigates and safeguards human cost and installment work intensity.
The utility model is applied to technical field of the large span without modulus attachment type raise scaffold.
Although embodiment of the present utility model is described with practical solution, do not constitute and the utility model is contained
The limitation of justice, for those skilled in the art, the group according to this specification to the modification of its embodiment and with other schemes
Conjunction will be apparent from.
Claims (10)
1. a kind of large span is without modulus attachment type raise scaffold, it is characterised in that：The large span is lifted without modulus adhesion type
Scaffold includes some tracks being vertically arranged（1）, some tracks（1）On be provided with vertical English truss（2）,
The English truss（2）On be provided with walkway board（3）, the walkway board（3）Including two symmetrical header boards（1a）, two
Header board described in root（1a）Two ends between be provided with termination connecting plate（2a）, two header boards（1a）With two ends
Head connecting plate（2a）Wave arch bed board is equipped with the rectangle installation frame surrounded（3a）, the header board（1a）With it is described
Termination connecting plate（2a）Connection corner be provided with triangle joint frame（4a）, two header boards（1a）Between be provided with
Several connecting cross beams（5a）, the connecting cross beam（5a）Upper surface with the wave arch bed board（3a）It is in contact.
2. large span according to claim 1 is without modulus attachment type raise scaffold, it is characterised in that：The header board
（1a）Upper surface and side end face be equipped with several screwed holes one uniformly arranged（6a）, the termination connecting plate（2a）End
Face is provided with the screwed hole two that several are uniformly arranged（7a）, the triangle joint frame（4a）Uniformly arranged provided with several
Screwed hole three（8a）, the connecting cross beam（5a）Two ends be provided with screwed hole four, the screwed hole one（6a）, the screwed hole two
（7a）, the screwed hole three（8a）It is adapted with the screwed hole four, the header board（1a）With the termination connecting plate
（2a）, the header board（1a）With the connecting cross beam（5a）, the triangle joint frame（4a）With the header board（1a）, it is described
Triangle joint frame（4a）With the termination connecting plate（2a）It is bolted to connection.
3. large span according to claim 2 is without modulus attachment type raise scaffold, it is characterised in that：The wave arch
Bed board（3a）With the connecting cross beam（5a）It is fixedly connected by self threading pin, the header board（1a）With the termination connecting plate
（2a）Just it has been made by groove, the wave arch bed board（3a）It is made by sheet metal.
4. large span according to claim 1 is without modulus attachment type raise scaffold, it is characterised in that：The large span without
Modulus attachment type raise scaffold includes some outer vertical rods being vertically arranged（4）, the outer vertical rod（4）Pass through the triangle purlin
Frame（2）With the track（1）It is fixedly connected.
5. large span according to claim 4 is without modulus attachment type raise scaffold, it is characterised in that：The large span without
Modulus attachment type raise scaffold includes being fixedly installed the outer vertical rod（4）On web plate fix bar（5）And be arranged on described
Web plate fix bar（5）On protective screen plate（6）.
6. large span according to claim 5 is without modulus attachment type raise scaffold, it is characterised in that：The protective screen plate
（6）Including steel web plate（1b）, the steel web plate（1b）On uniformly bend out several grooves be arrangeding in parallel（2b）, it is some
The individual groove（2b）Bottom it is in the same plane, several described grooves（2b）So that the steel web plate（1b）In ripple
Wave-like.
7. large span according to claim 5 is without modulus attachment type raise scaffold, it is characterised in that：Some rails
Road（1）Bottom be also equipped with some pieces of protective screen plates（6）.
8. large span according to claim 1 is without modulus attachment type raise scaffold, it is characterised in that：Some rails
Road（1）Between be provided with Crossing brace horizontal truss（7）.
9. large span according to claim 1 is without modulus attachment type raise scaffold, it is characterised in that：Some rails
Road（1）On be provided with wall-attached supporting seat（8）.
10. large span according to claim 1 is without modulus attachment type raise scaffold, it is characterised in that：The track（1）
On be provided with electric hoist flap seat（9）, the electric hoist flap seat（9）On be provided with flip-over type electric hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621435306.0U CN206337801U (en) | 2016-12-26 | 2016-12-26 | Large span is without modulus attachment type raise scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621435306.0U CN206337801U (en) | 2016-12-26 | 2016-12-26 | Large span is without modulus attachment type raise scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206337801U true CN206337801U (en) | 2017-07-18 |
Family
ID=59302204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621435306.0U Expired - Fee Related CN206337801U (en) | 2016-12-26 | 2016-12-26 | Large span is without modulus attachment type raise scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206337801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522533A (en) * | 2016-12-26 | 2017-03-22 | 广东运达科技股份有限公司 | Large-span modulus-free attached type lifting scaffold |
-
2016
- 2016-12-26 CN CN201621435306.0U patent/CN206337801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522533A (en) * | 2016-12-26 | 2017-03-22 | 广东运达科技股份有限公司 | Large-span modulus-free attached type lifting scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 |