CN217151154U - Climbing channel for assembly type building construction - Google Patents
Climbing channel for assembly type building construction Download PDFInfo
- Publication number
- CN217151154U CN217151154U CN202220140566.4U CN202220140566U CN217151154U CN 217151154 U CN217151154 U CN 217151154U CN 202220140566 U CN202220140566 U CN 202220140566U CN 217151154 U CN217151154 U CN 217151154U
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- Prior art keywords
- platform
- building construction
- stair
- passageway
- connecting plate
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- Expired - Fee Related
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- 238000009435 building construction Methods 0.000 title claims abstract description 12
- 230000009194 climbing Effects 0.000 title claims abstract description 10
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
A climbing channel for prefabricated building construction relates to the technical field of building construction, and adopts the technical scheme that the climbing channel comprises a first platform, a second platform, a scissor type lifting structure connected between the first platform and the second platform and a stair structure arranged on the second platform, wherein a plurality of parallel bidirectional telescopic cylinders are arranged on the first platform and the second platform along the horizontal direction, the tail ends of two output shafts of the bidirectional telescopic cylinders are connected with a connecting plate, and the connecting plate is provided with a mounting hole; the stair structure comprises a support frame arranged on a second platform, a third platform is arranged at the top of the support frame, and a stair is connected between the third platform and the second platform. The utility model discloses can support stair stable in structure between adjacent two-layer floor, form the passageway that climbs, reduce safe risk, can conveniently change through cutting fork elevation structure simultaneously the utility model discloses an installation position.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a passageway that climbs for assembly type structure construction.
Background
With the proposal of environmental protection policies such as energy conservation and emission reduction, sustainable development and the like in urban construction, the assembly type building construction becomes the development trend of building industrialization. In the construction process of the existing assembly type building, the high-rise dwelling house is built by adopting modes of composite floor slabs, prefabricated stairs, prefabricated outer walls and the like. During construction, because the hoisting of prefabricated staircase will be after accomplishing wall post aluminium membrane assembly and coincide floor hoist and mount and pour post wall beam slab concrete, before not hoisting prefabricated staircase, in order to carry out processes such as each floor water and electricity pipe laying and beam slab reinforcement, the workman generally chooses to set up interim steel pipe stair, and the safety risk is great when using.
SUMMERY OF THE UTILITY MODEL
To the problem that the temporary stair safety risk that sets up before hoist and mount prefabricated staircase among the prior art scheme is big, the utility model provides a passageway that climbs for assembly type structure construction.
The utility model provides a following technical scheme: a climbing channel for prefabricated building construction comprises a first platform, a second platform, a scissor type lifting structure connected between the first platform and the second platform and a stair structure arranged on the second platform, wherein a plurality of parallel bidirectional telescopic cylinders are arranged on the first platform and the second platform in the horizontal direction, the tail ends of two output shafts of the bidirectional telescopic cylinders are connected with connecting plates, and the connecting plates are provided with mounting holes; the stair structure comprises a support frame arranged on a second platform, a third platform is arranged at the top of the support frame, and a stair is connected between the third platform and the second platform.
Preferably, support plates are further paved on the output shafts at two ends of the two-way telescopic cylinders.
Preferably, the first platform and the second platform are both provided with extension rods parallel to the two-way telescopic cylinder, one side of the connecting plate, facing the extension rods, is provided with a sliding groove, and the connecting plate is in sliding connection with the extension rods through the sliding groove.
Preferably, rolling wheels are arranged at the bottoms of two sides of the first platform.
Preferably, the height difference between the second platform and the third platform is 2.8-3.0 m.
The utility model has the advantages that: through fixing first platform and second platform respectively in the stairway or the elevator room of two-layer floor, can support stair stable in structure between adjacent two-layer floor, form the passageway that climbs, reduce safe risk, can conveniently change through cutting fork elevation structure simultaneously the utility model discloses an installation position.
Drawings
Fig. 1 is a schematic diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a staircase structure according to an embodiment of the present invention.
Reference numerals: 1-a first platform, 11-rolling wheels, 2-a second platform, 3-a scissor type lifting structure, 4-a stair structure, 5-a bidirectional telescopic rod, 6-a connecting plate, 7-a supporting frame, 8-a third platform and 9-a stair.
Detailed Description
The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings and reference numerals, so that those skilled in the art can implement the embodiments after studying the specification. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a passageway that climbs for assembly type building construction as shown in fig. 1-2, including first platform 1, second platform 2, connect the scissors fork formula elevation structure 3 between first platform 1 and second platform 2 and set up stair structure 4 on second platform 2, first platform 1 and second platform 2 all are provided with a plurality of parallel two-way telescopic cylinders 5 along the horizontal direction, the end of two output shafts of two-way telescopic cylinder 5 all is connected with connecting plate 6, connecting plate 6 is provided with the mounting hole; the stair structure 4 comprises a support frame 7 arranged on the second platform 2, a third platform 8 is arranged at the top of the support frame 7, and a stair 9 is connected between the third platform 8 and the second platform 2.
The first platform and the second platform are connected with an overhanging structure of a staircase through a bidirectional telescopic cylinder 5 and a connecting plate 6, specifically, the overhanging structure of the staircase of each floor is provided with wall through holes corresponding to the mounting holes when pouring, high-strength bolts penetrate through the mounting holes and the wall through holes, and the connecting plate 6 can be fixed on the overhanging structure; the high-strength bolt comprises an M30 multiplied by 400 mm wall-penetrating screw, a 100 multiplied by 10 mm cushion block and an M20 nut. A scissor lift structure 3 is connected between the first and second platforms to form a scissor lift for adjusting the relative position of the first and second platforms.
The stair structure 4 is used to form a climbing passageway between two adjacent floors, and as shown in fig. 2, the third platform 8 may be a loop-shaped platform, and the stairs 9 are connected to the second platform 2 from a middle opening. The support frame 7 is generally welded on the second platform 2, a sleeve pipe can be sleeved on an output shaft of the bidirectional telescopic cylinder 5, the bottom of the support frame 7 is welded on the sleeve pipe, and the support frame 7 is prevented from influencing the telescopic effect of the bidirectional telescopic cylinder 5. The slope of the stairs is not suitable to be too large, and a transfer platform can be arranged between the second platform and the third platform, so that two sections of stairs are respectively connected with the second transfer platform, the third platform and the second transfer platform. The support frame can be made of channel steel, the first platform, the second platform and the third platform can be made of channel steel and steel plates, and the bidirectional telescopic cylinder can be a bidirectional cylinder.
When using, can install the second platform between the structure of encorbelmenting of the stairwell of a certain floor through high strength bolt at first, the stair structure forms the passageway that climbs between second platform place floor and the last floor naturally, for alleviateing the load of second platform, also installs first platform between the structure of encorbelmenting of next floor stairwell simultaneously. Need communicate other floors, for example when last floor and more upper floors, demolish the high strength bolt of second platform, utilize the fork-shaped elevation structure of cutting to promote the height of second platform to last floor, be in the same place second platform and last floor with high strength bolt connection again, stair structure forms the passageway that climbs between last floor and the more upper floors. Likewise, the mounting position of the first platform may also be changed in a similar manner. In the process of changing the positions of the first platform and the second platform, if the floor forms a barrier to the movement of the first platform and the second platform, the bidirectional telescopic cylinder can be retracted to avoid the floor. Compare with interim steel pipe stair among the prior art, the utility model discloses greatly reduced the safety risk, it is all very convenient to fix moreover and remove.
Preferably, support plates are further laid at the output shafts at two ends of the two-way telescopic cylinders 5 to block large gaps, so that people can be prevented from falling from the gaps among the first platform, the second platform and floors.
Preferably, the first platform 1 and the second platform 2 are both provided with extension rods parallel to the bidirectional telescopic cylinder 5, one side of the connecting plate 6 facing the extension rods is provided with a sliding groove, and the connecting plate 6 is connected with the extension rods in a sliding manner through the sliding groove.
Preferably, the bottom of 1 both sides of first platform is provided with roll wheel 11, makes things convenient for the utility model discloses a transportation.
Preferably, the height difference between the second platform 2 and the third platform 8 is 2.8-3.0 m, and the method is suitable for the specification of the floor height in building design.
The foregoing is directed to one or more embodiments of the present invention, which are described in some detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. A passageway that climbs for prefabricated building construction which characterized in that: the multifunctional lifting platform comprises a first platform (1), a second platform (2), a scissor type lifting structure (3) connected between the first platform (1) and the second platform (2) and a stair structure (4) arranged on the second platform (2), wherein a plurality of parallel bidirectional telescopic cylinders (5) are arranged on the first platform (1) and the second platform (2) along the horizontal direction, the tail ends of two output shafts of the bidirectional telescopic cylinders (5) are connected with connecting plates (6), and the connecting plates (6) are provided with mounting holes; stair structure (4) are including setting up support frame (7) on second platform (2), support frame (7) top is provided with third platform (8), be connected with stair (9) between third platform (8) and second platform (2).
2. The climbing passageway for prefabricated building construction according to claim 1, wherein: and support plates are laid on the output shafts at two ends of the two-way telescopic cylinders (5).
3. The climbing passageway for prefabricated building construction according to claim 1, wherein: the first platform (1) and the second platform (2) are both provided with extension rods parallel to the two-way telescopic cylinder (5), one side, facing the extension rods, of the connecting plate (6) is provided with sliding grooves, and the connecting plate (6) is connected with the extension rods in a sliding mode through the sliding grooves.
4. A climbing passageway for prefabricated building construction according to claim 1, wherein: rolling wheels (11) are arranged at the bottoms of two sides of the first platform (1).
5. A climbing passageway for prefabricated building construction according to claim 1, wherein: the height difference between the second platform (2) and the third platform (8) is 2.8-3.0 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220140566.4U CN217151154U (en) | 2022-01-19 | 2022-01-19 | Climbing channel for assembly type building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220140566.4U CN217151154U (en) | 2022-01-19 | 2022-01-19 | Climbing channel for assembly type building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217151154U true CN217151154U (en) | 2022-08-09 |
Family
ID=82688799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220140566.4U Expired - Fee Related CN217151154U (en) | 2022-01-19 | 2022-01-19 | Climbing channel for assembly type building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217151154U (en) |
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2022
- 2022-01-19 CN CN202220140566.4U patent/CN217151154U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220809 |