CN205688694U - A kind of outrigger stair bench and the outrigger stair including this bench - Google Patents
A kind of outrigger stair bench and the outrigger stair including this bench Download PDFInfo
- Publication number
- CN205688694U CN205688694U CN201620559844.4U CN201620559844U CN205688694U CN 205688694 U CN205688694 U CN 205688694U CN 201620559844 U CN201620559844 U CN 201620559844U CN 205688694 U CN205688694 U CN 205688694U
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- China
- Prior art keywords
- outrigger
- stair
- frame bars
- bench
- pedal
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- 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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Abstract
This utility model relates to a kind of outrigger stair bench, including two frame bars and multiple pedal；Article two, frame bars be arranged in parallel, and the upper end of every frame bars is provided with hook；The lower end of every frame bars is provided with spacing bifurcated, and spacing bifurcated is inverted U-shape structure, and the arc tips of inverted U-shape structure is fixing with the lower end of frame bars to be connected；Pedal is rectangular slab, and multiple pedals are parallel to be equidistantly located between two frame bars, acute angle folded by plane residing for pedal and frame bars be α, α be 30 60 °.Further relate to include the outrigger stair of bench, including connecting platform.Outrigger stair bench is easy for installation, Stability Analysis of Structures, conducts oneself with dignity less, and transhipment is convenient, and has good non-skid property, and safety in utilization is higher.Outrigger stair can select the number of required bench according to the height of actual construction exterior rack, uses flexibly, and the duration required during installation is shorter, safe and reliable.
Description
Technical field
This utility model belongs to construction engineering technical field, is specifically related to a kind of outrigger stair bench and includes described bench
Outrigger stair.
Background technology
Along with urbanization, the development of the modernization of industry, the principal mode that high residential building is built after having become as.Building height
Need to use higher construction exterior rack during layer house, on the construction exterior rack of differing heights, carry out construction for convenience of workmen and make
Industry, needs to set up outrigger stair on construction exterior rack.The main frame of the most conventional outrigger stair is many to be welded by I-steel and steel plate
Connecing and form, stair, from great, not only bring higher load-bearing requirements to construction exterior rack, and transport inconvenience.Additionally, outside Chang Yong
Frame stair are generally arbitrarily set up by site operation personnel, and connecting portion many employings fastener connects, and installation process is complicated, time-consuming
Arduously, and easily owing to fastener connects to arrange loosely potential safety hazard occurs.
Utility model content
In order to solve the problems referred to above that prior art exists, this utility model provides a kind of outrigger stair bench and includes
The outrigger stair of described bench.Described outrigger stair bench is easy for installation, and Stability Analysis of Structures is conducted oneself with dignity less, and transhipment is convenient, and has
Good non-skid property, safety in utilization is higher.Described outrigger stair can select required according to the height of actual construction exterior rack
The number of bench, uses flexibly, and the duration required during installation is shorter, safe and reliable.
The technical scheme that this utility model is used is:
A kind of outrigger stair bench, including two frame bars and multiple pedal；
Article two, described frame bars be arranged in parallel, and the upper end of every described frame bars is provided with hook；Every described framework
The lower end of bar is provided with spacing bifurcated, and described spacing bifurcated is inverted U-shape structure, the arc tips of described inverted U-shape structure with
The lower end of described frame bars is fixing to be connected；
Described pedal is rectangular slab, and multiple described pedals are parallel to be equidistantly located between two described frame bars, described
Acute angle folded by plane residing for pedal and described frame bars is α, and described α is 30-60 °.
Further, also include that bar, described bar include handrail section and lay respectively at described handrail section two ends
Two supporting sections, said two supporting section is all vertically arranged, and acute angle folded by each described supporting section and described handrail section is β, institute
State β and be 30-60 °；Be provided with the slot suitable with the lower end of described supporting section on the outer side surface of described frame bars, described in hold up
Hand lever is vertically fixed with coordinating of described slot by described supporting section.
Further, described pedal is the hollow rectangle steel plate of bottom surface opening, the top wooden partition of described hollow rectangle steel plate
On be evenly arranged with at multiple hole, and the lower surface of described top wooden partition and be provided with a plurality of first ribs, described top plate
Rough anti-skid design it is provided with at the upper surface of wall.
Further, be provided with at the indent side of described hook and the indent side of described spacing bifurcated anti-skidding
Layer, described skid resistant course is anti-slip rubber layer.
Further, described frame bars is steel quarter bend, is arranged at intervals with multiple universal at the lateral surface of described frame bars
Wheel.
A kind of outrigger stair including described outrigger stair bench, also include that connecting platform, described connecting platform are square
Shape steel plate, is respectively arranged with two platform fixation hooks at each of the edges of described connecting platform, described platform fixation hook is to described
Connecting platform place plane raised above；The number of described outrigger stair bench is multiple, multiple described outrigger stair bench
Hook is located at corresponding construction exterior rack successively, and described connecting platform is arranged at the connection of adjacent two described outrigger stair bench
Place.
Further, it is provided with a plurality of grip rib at the indent side of described platform fixation hook.
Further, described connecting platform is disposed with multiple through hole, a diameter of 1-3cm of described through hole, described
A plurality of second ribs it is provided with at the bottom surface of connecting platform.
The beneficial effects of the utility model are:
1, described outrigger stair bench includes two frame bars and multiple pedal, and the upper end of described frame bars is provided with extension
Hook, lower end is provided with spacing bifurcated.Described hook can be located on a cross bar of construction exterior rack by hook, and described spacing bifurcated plugs
On another cross bar of the corresponding lower position of construction exterior rack, described hook and described spacing bifurcated match, it is possible to firmly solid
Fixed described outrigger stair bench position on construction exterior rack, easy for installation, it is not necessary to using extra fastener to be fixed, structure is steady
Dingan County is complete.
2, described outrigger stair bench also includes that bar, described bar plug fixing with described frame bars, makes institute
State bar and be vertically arranged at the side of described pedal, described bar be available for users to hand steered, by means of power, and have and block, protect
Protect effect, the comfort of described outrigger stair bench can not only be improved, and described outrigger stair bench can be improved
Security performance.
3, described pedal is the hollow rectangle steel plate of bottom surface opening, is provided with at the top wooden partition of described hollow rectangle steel plate
Multiple holes, can not only effectively reduce the deadweight of described pedal, and can make the water on pedal in the case of raining
Flow down rapidly, prevent pedal surface hydrops from skidding.A plurality of first ribs it is provided with at the lower surface of described top wooden partition, described
First ribs can increase the weight capacity of described pedal, improves safety and the ruggedness of pedal, described top wooden partition
It is provided with anti-skid design at upper surface, it is possible to increase the frictional force between sole and the pedal of user, prevents user from slipping.
4, it is provided with skid resistant course at the indent side of described hook and described spacing bifurcated, it is possible to be effectively improved described extension
The fastness being connected between hook with described spacing bifurcated, makes bench more stable with the connection of construction exterior rack.
5, it is provided with multiple universal wheel at the lateral surface of described frame bars, described outrigger stair bench is being transported through
Time, described outrigger stair bench laterally can be erect, make multiple universal wheel contact with bottom surface, directly drag described outrigger stair
Bench, transport process is convenient, laborsaving.
6, include that the outrigger stair of described outrigger stair bench also include that connecting platform, described connecting platform are set by every limit
Two hooks put firmly are connected with construction exterior rack, and are arranged at described in adjacent both ends between outrigger stair bench, play connection
Or steering-effecting.Described outrigger stair can select number and the lapping direction of used bench according to actual needs, peace
Dress is convenient, it is possible to effectively shorten the construction period installing outrigger stair bench, uses flexibly, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of described outrigger stair bench；
Fig. 2 is the structural representation of described connecting platform；
Fig. 3 is the structural representation of the outrigger stair including described outrigger stair bench.
In figure: 1, frame bars；2, pedal；3, hook；4, spacing bifurcated；5, bar；6, handrail section；7, supporting section；8、
Slot；9, universal wheel；10, connecting platform；11, platform fixation hook.
Detailed description of the invention
This utility model provide a kind of outrigger stair bench and include that the outrigger stair of this bench are suitably mounted to build
Build at outrigger.Herein, construction exterior rack refers to outside the building side, use that steel pipe sets up for facilitating personnel's construction operation, small-sized
The support of goods transport.Specifically, as it is shown in figure 1, this utility model provides a kind of outrigger stair bench, including two frameworks
Bar 1 and multiple pedal 2.
Article two, described frame bars 1 be arranged in parallel, and the upper end of every described frame bars 1 is provided with hook 3, described hook 3
Camber, opening towards the dorsal part of described frame bars 1, the opening size of described hook 3 with build the steel that construction exterior rack is used
The size of pipe is suitable, makes described hook 3 can be located at the outer wall of construction exterior rack steel pipe by Firm hook, is not susceptible to rock；Every
The lower end of described frame bars 1 is provided with spacing bifurcated 4, and described spacing bifurcated 4 is inverted U-shape structure, described inverted U-shape structure
The lower end of arc tips and described frame bars 1 fixing be connected.During use, a level of construction exterior rack is located at by described hook 3 hook
On the steel pipe arranged, on the steel pipe of another horizontal positioned that described spacing bifurcated 4 was connected on construction exterior rack, was positioned at lower floor, institute
State frame bars 1 to be acutangulated as 30-60 ° with horizontal plane.Preferably, at the indent side of described hook 3 and described spacing bifurcated 4
Indent side at be provided with skid resistant course, described skid resistant course be anti-slip rubber layer (see in Fig. 1 link up with 3 and spacing bifurcated 4 at
Drawn dash area), described skid resistant course can be effectively improved between described hook 3 with described spacing bifurcated 4 fastness being connected,
Make bench more stable with the connection of construction exterior rack.Described frame bars 1 is steel quarter bend, and described quarter bend is hollow-core construction, it is possible to
Alleviate the deadweight of described outrigger stair bench, convenient installation and transhipment.
Described pedal 2 is rectangular slab, and multiple described pedals 2 are parallel to be equidistantly located between two described frame bars 1, institute
Stating acute angle folded by plane residing for pedal 2 and described frame bars 1 is α, and described α is 30-60 °.According to mentioned above, during use, institute
State acute angle folded by frame bars 1 and horizontal plane and be 30-60 °, therefore, step on described in when the span at described α angle ensure that use
Plate 2 becomes level to arrange, and facilitates user smoothly to step down at described pedal 2.Preferably, described pedal 2 is bottom surface opening
Hollow rectangle steel plate, the top wooden partition of described hollow rectangle steel plate is evenly arranged with multiple hole, described hole can not only
Enough deadweights effectively reducing described pedal 2, and can make the water on pedal 2 to flow down rapidly in the case of raining, anti-
Only pedal 2 surface area water skids.A plurality of first ribs, described first ribs it is provided with at the lower surface of described top wooden partition
Intensity and the weight capacity of described pedal 2 can be increased so that it is safer, more durable.The upper surface of described top wooden partition
Place is provided with rough anti-skid design, and described anti-skid design can increase the frictional force between user sole and pedal 2,
Desirably prevent user to skid, fall down.
Further, described outrigger stair bench also includes that bar 5, described bar 5 include handrail section 6 and difference position
In two supporting sections 7 at both ends, said two supporting section 7 is arranged the most straight down, each described supporting section 7 and described handrail
Acute angle folded by section 6 is β, and described β is 30-60 °.It is provided with suitable with described supporting section 7 on the outer side surface of described frame bars 1
Slot 8, described bar 5 is vertically fixed with described coordinating of slot 8 by described supporting section 7.Described bar 5 is available for making
User is hand steered, by means of power, and have block, protective effect, the comfort of described outrigger stair bench can not only be improved, and
And it is possible to prevent user surprisingly to fall, improve the security performance of described outrigger stair bench.Preferably, described bar 5 is
Hollow steel pipe, uses hollow steel pipe can alleviate the deadweight of described outrigger stair bench further.
Further, it is arranged at intervals with multiple universal wheel 9 at the lateral surface of described frame bars 1.To described outrigger stair
When bench is transported through, can vertically place lateral for described frame bars 1, make multiple described universal wheel 9 contact bottom surface, form rolling
Dynamic friction, now can directly drag described outrigger stair bench, makes transport process convenient, laborsaving.
A kind of outrigger stair including described outrigger stair bench, also include connecting platform 10 (see Fig. 2, Fig. 3), described
Connecting platform 10 is preferably the rectangular steel plates of bottom opening, is respectively arranged with two and puts down at each of the edges of described connecting platform 10
Platform fixation hook 11.Preferably, being provided with a plurality of grip rib at the indent side of described platform fixation hook 11, described grip rib can
Increase the frictional force between indent side and the construction exterior rack steel pipe of described platform fixation hook 11, improve package assembly stability.
The number of described outrigger stair bench is multiple, and multiple described outrigger stair bench hooks successively are located at corresponding construction exterior rack,
Described connecting platform 10 is arranged at the junction of adjacent two described outrigger stair bench.Described connecting platform 10 play connection or
Steering-effecting.Preferably, described connecting platform 10 is disposed with multiple through hole, a diameter of 1-3cm of described through hole, described
Through hole is prevented from platform surface hydrops equally and skids, and is conducive to alleviating the deadweight of described outrigger stair, prevents stair steel plate from getting rusty,
And improve stair safety.A plurality of second ribs it is provided with at the bottom surface of described connecting platform 10, flat to strengthen described connection
The weight capacity of platform 10, meets normal walking and the needs of transporting smallsized portage.During installation, described connecting platform 10 and described outside
The equal hook of frame stair bench sets and is fixed at the construction exterior rack of relevant position, can select used bench according to actual needs
Number and lapping direction, easy for installation, it is possible to effectively to shorten the construction period installing outrigger stair bench, use flexibly, peace
Complete reliable.
This utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, no matter but in its shape or structure, make any change, every have same as the present application or phase
The technical scheme of approximation, within all falling within protection domain of the present utility model.
Claims (8)
1. an outrigger stair bench, it is characterised in that include two frame bars (1) and multiple pedal (2)；
Article two, described frame bars (1) be arranged in parallel, and the upper end of every described frame bars (1) is provided with hook (3)；Described in every
The lower end of frame bars (1) is provided with spacing bifurcated (4), and described spacing bifurcated (4) is inverted U-shape structure, and described inverted U-shape is tied
The arc tips of structure is fixing with the lower end of described frame bars (1) to be connected；
Described pedal (2) is rectangular slab, and multiple described pedals (2) are parallel to be equidistantly located between two described frame bars (1),
Acute angle folded by plane residing for described pedal (2) and described frame bars (1) is α, and described α is 30-60 °.
Outrigger stair bench the most according to claim 1, it is characterised in that also include bar (5), described bar
(5) include handrail section (6) and lay respectively at two supporting sections (7) at described handrail section (6) two ends, said two supporting section (7)
All being vertically arranged, acute angle folded by each described supporting section (7) and described handrail section (6) is β, and described β is 30-60 °；Described framework
Being provided with the slot (8) suitable with the lower end of described supporting section (7) on the outer side surface of bar (1), described bar (5) passes through
Described supporting section (7) was vertically fixed with coordinating of described slot (8).
Outrigger stair bench the most according to claim 1, it is characterised in that described pedal (2) is the hollow of bottom surface opening
Rectangular steel plates, the top wooden partition of described hollow rectangle steel plate is evenly arranged with multiple hole, and the following table of described top wooden partition
It is provided with a plurality of first ribs at face, at the upper surface of described top wooden partition, is provided with rough anti-skid design.
Outrigger stair bench the most according to claim 1, it is characterised in that at the indent side of described hook (3) and institute
Stating and be provided with skid resistant course at the indent side of spacing bifurcated (4), described skid resistant course is anti-slip rubber layer.
Outrigger stair bench the most according to claim 1, it is characterised in that described frame bars (1) is steel quarter bend, described
Multiple universal wheel (9) it is arranged at intervals with at the lateral surface of frame bars (1).
6. the outrigger stair of the outrigger stair bench that a kind includes according to any one of claim 1-5, it is characterised in that also wrap
Including connecting platform (10), described connecting platform (10) is rectangular steel plates, sets respectively at each of the edges of described connecting platform (10)
Being equipped with two platform fixation hooks (11), described platform fixation hook (11) is convex to the top of described connecting platform (10) place plane
Rise；The number of described outrigger stair bench is multiple, and corresponding construction exterior rack is located at by multiple described outrigger stair bench hooks successively
Place, described connecting platform (10) is arranged at the junction of adjacent two described outrigger stair bench.
Outrigger stair the most according to claim 6, it is characterised in that set at the indent side of described platform fixation hook (11)
It is equipped with a plurality of grip rib.
Outrigger stair the most according to claim 6, it is characterised in that be disposed with multiple on described connecting platform (10)
Through hole, a diameter of 1-3cm of described through hole, it is provided with a plurality of second ribs at the bottom surface of described connecting platform (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559844.4U CN205688694U (en) | 2016-06-12 | 2016-06-12 | A kind of outrigger stair bench and the outrigger stair including this bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620559844.4U CN205688694U (en) | 2016-06-12 | 2016-06-12 | A kind of outrigger stair bench and the outrigger stair including this bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205688694U true CN205688694U (en) | 2016-11-16 |
Family
ID=57426998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620559844.4U Expired - Fee Related CN205688694U (en) | 2016-06-12 | 2016-06-12 | A kind of outrigger stair bench and the outrigger stair including this bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205688694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915179A (en) * | 2018-08-14 | 2018-11-30 | 庞众 | Assembled stairs |
-
2016
- 2016-06-12 CN CN201620559844.4U patent/CN205688694U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915179A (en) * | 2018-08-14 | 2018-11-30 | 庞众 | Assembled stairs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170612 |