CN207228673U - A kind of cage combination vertical passage - Google Patents
A kind of cage combination vertical passage Download PDFInfo
- Publication number
- CN207228673U CN207228673U CN201720526033.9U CN201720526033U CN207228673U CN 207228673 U CN207228673 U CN 207228673U CN 201720526033 U CN201720526033 U CN 201720526033U CN 207228673 U CN207228673 U CN 207228673U
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- Prior art keywords
- retractive leg
- vertical passage
- combination vertical
- stair
- column
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- 230000002787 reinforcement Effects 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a kind of cage combination vertical passage, including horizontally disposed bottom plate, plate top surface is equipped with the column profile frame of some vertically arranged column compositions upwards, bottom plate is equipped with some floor layers successively upwards, and floor includes some sections, and head and the tail are close successively and fold the stair risen and the corner half space being arranged between two neighboring stair in detour；Bottom plate bottom surface is connected with Retractive leg drum outer wall face, Retractive leg cylinder both ends endoporus is equipped with the Retractive leg supporting rod can be protruding or retracted, the highest corner half space both sides of vertical height and it is equipped with the door that can flip outward positioned at column profile frame side and is pivotally attached to doorframe and toward installation station, and column profile frame surface is also covered with protection wire fabric reinforcement, and whole cage type combination vertical passage is fully wrapped around, it is connected between this programme component with bolting, there is good reusing property.Relative to the prior art, technical solutions of the utility model have more preferable convenience and security reliability.
Description
Technical field
Steel Structure Installation engineering technical field is the utility model is related to, more particularly to a kind of cage combination vertical passage.
Background technology
Steel construction is increasingly subject to extensive use in modern architecture, because steel building has high intensity, high stable
The advantageous feature such as property and security.Wherein super high steel structure mainly uses steel column, girder steel, diagonal brace, the truss of prefabrication
Deng component, at the scene by lifting equipment lifting components, high-altitude assembled form of construction work in situ, completes Construction of Steel Structure.
Super High steel column structure is installed by a section of layer 2-3, and needs the installation for carrying out the components such as girder steel to apply layer by layer
Work, as floor is constantly raised, it is necessary to the operation for setting upper and lower vertical channel that professional construction personnel are transported to each layer steel construction
Face, but due to being limited be subject to safety factor, construction elevator setting height(from bottom) is limited in the steel construction floor face of acceptance(check),
Therefore the steel construction work surface in hot work in progress cannot be directly reached.
The vertical ladder scaffolding of steel column of the prior art, is welded, matching bolt will climb using band iron and round steel
Ladder and steel column otic placode are attached, so as to play the role of fall arrest and security protection.But this vertical mode passage road calipers
Lattice are 4m and 2m height cat ladders, can not meet that layer 2-3 is constructed as the steel column of a section, it is necessary to carry out supernumerary segment, and with 90 °
Vertical mode is climbed upwards, causes personnel handicapped.Formed using band iron and reinforcement fabrication, be easy to cause corrosion, circulation profit
It is not high with rate, it is connected by screw bolts, safety guarantee is poor.
In addition, guardrail-type vertical channel of the prior art is the vertical of a large amount of Steel Structure Installation engineering construction constructions at present
Passage, using shaped steel as vertical channel positioning framework and pedal, and using square steel tube as guardrail combines to form guardrail-type
Vertical channel, and whole vertical channel is hoisted to by floor by handling mode, upper and lower two platforms are respectively hooked goes downstairs with upper
On layer girder steel face, finally had using U-shaped folder with fixed platform.Guardrail-type vertical channel is one layer of a piece of, burst when recycling
Transhipment is frequent, and installation and removal are relatively complicated, and orthogonal rake is excessive, narrow space, and construction personnel up and down can only be unidirectional
It is current, therefore bearing capacity is limited, and need to consider that story height and girder steel span are designed, therefore circulating repetition utilizes
Rate is not high.
Therefore, make a kind of current safety and firmness, walk up and down freely to each floor, the vertical channel of convenient recycling
It is Construction of Steel Structure security protection and efficiently current important technological problems.
Utility model content
The main purpose of the utility model is to propose a kind of cage combination vertical passage simple in structure, safe and reliable, purport
Creating a kind of current safety and firmness, walking up and down freely to each floor, the vertical channel of convenient recycling.
To achieve the above object, the utility model proposes a kind of cage type combination vertical passage, including horizontally disposed bottom
Plate, the plate top surface are equipped with the column profile frame of some vertically arranged columns compositions upwards, the bottom plate upwards according to
Secondary to be equipped with some floor layers, the floor includes some sections, and head and the tail are close successively and fold the stair risen and setting in detour
Corner half space between two neighboring stair；The bottom plate bottom surface is connected with Retractive leg drum outer wall face, the Retractive leg
Cylinder both ends endoporus is equipped with the Retractive leg supporting rod can be protruding or retracted, the highest corner half space two of vertical height
Side and it is equipped with the door that can flip outward positioned at the column profile frame side and is pivotally attached to doorframe and toward installation station.
Preferably, the Retractive leg cylinder both ends outside wall surface set is useful for the casing reinforced, described sleeve pipe and the Retractive leg
Cylinder is fixedly linked.
Preferably, described sleeve pipe top surface is fixedly connected with the lifting lug for being useful for lifting.
Preferably, the Retractive leg supporting rod bottom surface is fixedly linked with girder steel top surface.
Preferably, the side of the stair is connected with column profile frame, and the opposite side of the stair is equipped with balustrade.
Preferably, the column profile frame lateral surface is equipped with the protection wire fabric reinforcement for being used for preventing that personnel from falling.
Preferably, top protection canopy is equipped with the top of the column profile frame stair and corner rest are flat
Platform covers.
Preferably, it is connected or is weldingly connected with high-strength bolt bolt between cage type combination vertical channel interior component.
Technical solutions of the utility model by being fixedly connected with Retractive leg cylinder in the bottom plate bottom surface of cage type combination vertical passage,
And the both ends of Retractive leg cylinder be internally provided with can it is protruding or retraction Retractive leg supporting rod, wherein when Retractive leg supporting rod to
After overhanging and being supported on girder steel top surface, Retractive leg supporting rod is weldingly connected with girder steel so that Retractive leg cylinder with
And the Retractive leg that collectively constitutes of Retractive leg supporting rod by whole cage type combination vertical channel support on girder steel.Additionally by
Casing is nested and fixed in the both ends of Retractive leg cylinder, and the top surface of casing is equipped with the lifting lug for handling, whole cage type is combined and is hung down
When straight channel carries out the lifting in vertical direction, it is only necessary to Retractive leg supporting rod is retracted to inside Retractive leg cylinder, avoids stretching
Leg supporting rod collides during allocation and transportation with girder steel.Lifting lug is hung by suspenders such as hoist cables to carry out being lifted up inciting somebody to action again
Cage type combination vertical passage is hoisted to the height and position of needs, then by Retractive leg supporting rod pull out and be supported in hanging beam it
On, you can cage type combination vertical passage is adjusted in place in height.In addition, it is connected to set in Retractive leg cylinder both ends fixing sleeve
Pipe, can further strengthen the end intensity of Retractive leg cylinder, to ensure the safety of structure during allocating and transporting.
In addition, in technical solutions of the utility model, by outside the stair side of cage type combination vertical channel interior and column
Shape frame is connected and the opposite side of stair is provided with balustrade, while is equipped with column outer framework lateral surface and is used to place people
The protection wire fabric reinforcement that member falls.By setting balustrade and protection wire fabric reinforcement to prevent personnel from falling.And in column shape
Frame roof is equipped with top protection canopy and covers stair and corner half space, and falling from high altitude thing can be prevented to personnel component
Threaten, further improve the safety in utilization of cage type combination vertical passage.Meanwhile in technical solutions of the utility model component it
Between with bolt be connected so that with good repeatable recycling property.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the side structure schematic diagram of the utility model cage combination vertical passage；
Fig. 2 is the partial enlarged view at A in Fig. 1.
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for description purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical solution is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of cage type combination vertical passage.
Fig. 1 and Fig. 2 are referred to, the cage type combination vertical passage of the utility model embodiment includes horizontally disposed bottom plate
1,1 top surface of bottom plate is equipped with the column profile frame 2 of some vertically arranged column compositions upwards, and bottom plate 1 is equipped with successively upwards
Some floor plates, floor includes some sections, and head and the tail are close successively and fold the stair 4 risen in detour and be arranged at adjacent two
Corner half space 3 between a stair 4.The bottom surface of bottom plate 1 is connected with 7 outer top surface of Retractive leg cylinder, 7 both ends endoporus of Retractive leg cylinder
Equipped with can protruding or retraction Retractive leg supporting rod 8, in the present embodiment, per in floor layer, the highest corner of vertical height
3 both sides of half space and positioned at 1 side of column profile frame be equipped with the door that can flip outward be pivotally attached to doorframe and toward
Station is installed, personnel safety can be easily installed and reach steel construction work surface.
In the utility model embodiment, Retractive leg cylinder 7 and Retractive leg supporting rod 8 are square tube, wherein Retractive leg supporting rod 8
Arranged on Retractive leg cylinder 7 central interior and can it is protruding or retraction be concealed in inside Retractive leg cylinder 7.The present embodiment stretches
7 both ends outside wall surface set of leg cylinder is useful for the casing 6 reinforced, and casing 6 is fixedly linked with Retractive leg cylinder 7, is fixed in the top surface of casing 6
It is connected with the lifting lug 9 for lifting.In the technical solution of the utility model, by being fixedly connected in the end of Retractive leg cylinder 7
There is the casing 6 of reinforcing, and cause the top surface for reinforcing casing 6 that the lifting lug 9 for lifting is set, can be to the end of Retractive leg cylinder 7
Portion's progress is structure-reinforced, and improves the security by the whole cage type combination vertical passage process of handling.
The bottom surface of Retractive leg supporting rod 8 in the utility model embodiment is fixedly linked with girder steel top surface, and this implementation
4 side of stair of example is connected with column profile frame 2, and the opposite side of stair 4 is then equipped with balustrade.In addition, in the present embodiment
2 lateral surface of column profile frame be connected with protection wire fabric reinforcement for preventing personnel from falling, and the top of column profile frame 2
Stair 4 and corner half space 3 are covered equipped with top protection canopy 5.
It is flexible by being fixedly connected in 1 bottom surface of bottom plate of cage type combination vertical passage in technical solutions of the utility model
Leg cylinder 7, and the both ends of Retractive leg cylinder 7 are internally provided with the Retractive leg supporting rod 8 can be protruding or bounced back, wherein working as Retractive leg
Supporting rod 8 is protruding and after being supported on girder steel top surface, and Retractive leg supporting rod 8 is weldingly connected with girder steel, so that
The Retractive leg that Retractive leg cylinder 7 and Retractive leg supporting rod 8 collectively constitute is by whole cage type combination vertical channel support in girder steel
On.Additionally by casing 6 is nested and fixed at the both ends of Retractive leg cylinder 7, the top surface of casing 6 is equipped with the lifting lug 9 for handling, will
When whole cage type combination vertical passage carries out the lifting in vertical direction, it is only necessary to be retracted to Retractive leg supporting rod 8 flexible
Inside leg cylinder 7, Retractive leg supporting rod 8 is avoided to collide during allocation and transportation with girder steel.Lifting lug 9 is hung by suspenders such as hoist cables
Carry out being lifted up the height and position that cage type combination vertical passage can be hoisted to needs again, then by Retractive leg supporting rod
8 pull out and are supported on hanging beam, you can are adjusted in place cage type combination vertical passage in height.In addition, flexible
7 both ends fixing sleeve of leg cylinder is connected to casing 6, can further strengthen the end intensity of Retractive leg cylinder 7, to ensure the knot during allocating and transporting
Structure security.
In technical solutions of the utility model, by 4 side of stair of cage type combination vertical channel interior and column shape
Frame 2 is connected and the opposite side of stair 4 is provided with balustrade, while is equipped with 2 lateral surface of column outer framework and is used to place people
The protection wire fabric reinforcement that member falls.By setting balustrade and protection wire fabric reinforcement to prevent personnel from falling.And in column shape
Stair 4 and corner half space 3 are covered equipped with top protection canopy in the top of frame 2, and falling from high altitude thing can be prevented to personnel
Constitute a threat to, further improve the safety in utilization of cage type combination vertical passage.
In addition, be connected or be weldingly connected with high-strength bolt bolt between cage type combination vertical channel interior component, so that
Cage type combination after the reliability of cage type combination vertical channel design connection relation can be effectively improved and installed is hung down
The structural strength of straight channel.And the component of this implementation technical solution is connected by high-strength bolt, so that this practicality
Cage type combination vertical passage in new technique scheme has good reusing.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or
Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (8)
1. a kind of cage combination vertical passage, it is characterised in that including horizontally disposed bottom plate, the plate top surface is equipped with upwards
The column profile frame of some vertically arranged column compositions, the bottom plate are equipped with some floor layers, the building successively upwards
Layer saves turn that head and the tail successively are close and fold the stair of rising in detour and be arranged between two neighboring stair including some
Angle half space；The bottom plate bottom surface is connected with Retractive leg drum outer wall face, and the Retractive leg cylinder both ends endoporus is equipped with can be to overhanging
The Retractive leg supporting rod for going out or retracting, the highest corner half space both sides of vertical height and is located at the column shape
Frame side is equipped with the door that can flip outward and is pivotally attached to doorframe and toward installation station.
2. cage combination vertical passage as claimed in claim 1, it is characterised in that the Retractive leg cylinder both ends outside wall surface is cased with
For the casing of reinforcing, described sleeve pipe is fixedly linked with the Retractive leg cylinder.
3. cage combination vertical passage as claimed in claim 2, it is characterised in that described sleeve pipe top surface, which is fixedly connected, to be useful for
The lifting lug of lifting.
4. cage combination vertical passage as claimed in claim 1, it is characterised in that the Retractive leg supporting rod bottom surface and girder steel
Top surface is fixedly linked.
5. cage combination vertical passage as claimed in claim 1, it is characterised in that the side of the stair and column shape
Frame is connected, and the opposite side of the stair is equipped with balustrade.
6. cage combination vertical passage as claimed in claim 1, it is characterised in that the column profile frame lateral surface is equipped with
For the protection wire fabric reinforcement for preventing personnel from falling.
7. cage combination vertical passage as claimed in claim 1, it is characterised in that top is equipped with the top of the column profile frame
Portion's protection canopy covers the stair and the corner half space.
8. cage combination vertical passage as claimed in claim 1, it is characterised in that cage type combination vertical channel interior component
Between with high-strength bolt bolt be connected or be weldingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526033.9U CN207228673U (en) | 2017-05-11 | 2017-05-11 | A kind of cage combination vertical passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720526033.9U CN207228673U (en) | 2017-05-11 | 2017-05-11 | A kind of cage combination vertical passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207228673U true CN207228673U (en) | 2018-04-13 |
Family
ID=61839879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720526033.9U Active CN207228673U (en) | 2017-05-11 | 2017-05-11 | A kind of cage combination vertical passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207228673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319751A (en) * | 2022-01-20 | 2022-04-12 | 青岛博海建设集团有限公司 | Prefabricated building shaped protective stair and construction method thereof |
-
2017
- 2017-05-11 CN CN201720526033.9U patent/CN207228673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114319751A (en) * | 2022-01-20 | 2022-04-12 | 青岛博海建设集团有限公司 | Prefabricated building shaped protective stair and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, Zhongjian science and engineering building, No. 3331, Weilan Coast Community Center Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Science And Industry Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Binhe Tairan industry tipping 17 storey building No. 17A Patentee before: China Construction Steel Structure Corp.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210324 Address after: No.1908, Zhongtian Meijing building, No.2009, Pingshan Avenue, Liulian community, Pingshan street, Pingshan District, Shenzhen, Guangdong 518000 Patentee after: China Construction Steel Engineering Co.,Ltd. Address before: 3801, 38 / F, China Construction Science and engineering building, No. 3331, Weilan Coast Community Central Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: China Construction Science And Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right |