CN219971567U - Rear-mounted escalator steel support - Google Patents
Rear-mounted escalator steel support Download PDFInfo
- Publication number
- CN219971567U CN219971567U CN202321184881.8U CN202321184881U CN219971567U CN 219971567 U CN219971567 U CN 219971567U CN 202321184881 U CN202321184881 U CN 202321184881U CN 219971567 U CN219971567 U CN 219971567U
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- China
- Prior art keywords
- escalator
- embedded
- support
- anchor plate
- steel support
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 6
- 238000005728 strengthening Methods 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a rear-mounted escalator steel support, which comprises a concrete beam and an escalator steel support, wherein an anti-torsion reinforcing rib is embedded at one side of the concrete beam at equal intervals, one end of the anti-torsion reinforcing rib is connected with an embedded support anchor plate, a shear key is embedded between the embedded support anchor plate and the anti-torsion reinforcing rib, the embedded support anchor plate is fixed with the escalator steel support through a bolt, and one side of the escalator steel support is fixed with an escalator through a bolt. The utility model has simple manufacture and convenient installation, effectively solves the problem of unmatched field installation sizes of the escalator, saves installation time and working procedures, and creates effective economic benefit.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a rear-mounted escalator steel support.
Background
An escalator is a type of escalator with circularly running steps, is a fixed electric driving device for conveying passengers in an upward or downward inclined mode, is widely applied to various modern commercial buildings, and solves the vertical traffic problem of people flow.
The escalator support position in the existing concrete structure cannot be installed due to construction errors or the fact that the production size of the later-stage escalator is inconsistent with that of the earlier-stage drawing, and the original concrete structure needs to be removed under the condition, so that the original structural integrity can be damaged, certain potential safety hazards are left, and the construction method is high in high-altitude formwork supporting operation and has certain danger to constructors during construction. To this end we propose a rear mounted escalator steel support.
Disclosure of Invention
The utility model mainly aims to provide a rear-mounted escalator steel support which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a rear-mounted type escalator steel support, includes concrete beam and escalator steel support, concrete beam one side equidistance is pre-buried to have anti-torsion strengthening rib, anti-torsion strengthening rib one end is connected with pre-buried support anchor plate, it has the shear key to inlay between pre-buried support anchor plate and the anti-torsion strengthening rib, pre-buried support anchor plate has the escalator steel support through the bolt fastening, escalator steel support one side has the escalator through the bolt fastening.
Further, an upper flange mounting hole and a lower flange mounting hole are respectively formed in the top and the bottom of the embedded support anchor plate, and high-strength bolts are embedded in the two ends of the embedded support anchor plate at equal intervals.
Further, stiffening ribs are embedded at two ends of the inner part of the embedded support anchor plate, escalator support pads are fixed at the top ends of the stiffening ribs through bolts, and the escalator support pads are positioned at the top of the embedded support anchor plate; after the escalator is installed, two ends of the escalator are pressed on the escalator supporting pads.
Furthermore, I-steel end plates are fixed at two ends of the bottom of the escalator steel support through bolts, and one ends of the I-steel end plates are fixed on the concrete beam through bolts.
Further, a web plate mounting hole for fixing the escalator steel support through bolts is formed in one side of the embedded support anchor plate.
Compared with the prior art, the utility model has the following beneficial effects:
the escalator steel support is divided into two parts, namely pre-buried early construction and later installation, so that tolerance to errors is improved, the errors are not required to be solved by removing the original concrete structure for re-pouring, a large amount of construction and installation time is saved, and a certain danger is brought to constructors due to high formwork supporting operation when the original structure is removed for re-pouring.
Drawings
Fig. 1 is a schematic view of the overall structure of a rear-mounted escalator steel support according to the present utility model.
Fig. 2 is a schematic front view of a rear-mounted escalator steel support according to the present utility model.
In the figure: 1. the concrete beam, 2, torsion-resistant reinforcing ribs, 3, pre-buried support anchor plates; 4. shear key; 5. an escalator steel support; 6. a high-strength bolt; 7. an escalator; 8. web mounting holes; 9. a lower flange mounting hole; 10. an upper flange mounting hole; 11. escalator support pads; 12. an I-steel end plate; 13. stiffening ribs.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-2, a rear-mounted escalator steel support comprises a concrete beam 1 and an escalator steel support 5, torsion-resistant reinforcing ribs 2 are embedded in one side of the concrete beam 1 at equal intervals, an embedded support anchor plate 3 is connected with one end of each torsion-resistant reinforcing rib 2, a shear key 4 is embedded between each embedded support anchor plate 3 and each torsion-resistant reinforcing rib 2, the embedded support anchor plate 3 is fixedly provided with the escalator steel support 5 through bolts, and an escalator 7 is fixed on one side of the escalator steel support 5 through bolts.
The top and bottom of the embedded support anchor plate 3 are respectively provided with an upper flange mounting hole 10 and a lower flange mounting hole 9, and high-strength bolts 6 are embedded in the two ends of the embedded support anchor plate 3 at equal intervals.
In this embodiment, as shown in fig. 1, the lower flange mounting holes 9 and the upper flange mounting holes 10 are formed to facilitate the installation of devices such as fasteners.
The stiffening ribs 13 are embedded at two ends of the inner portion of the embedded support anchor plate 3, escalator support pads 11 are fixed to the top ends of the stiffening ribs 13 through bolts, and the escalator support pads 11 are located at the top of the embedded support anchor plate 3.
In this embodiment, as shown in fig. 1, the stiffening ribs 13 can improve the structural stability of the anchor plate 3 of the pre-buried support.
The two ends of the bottom of the escalator steel support 5 are fixedly provided with I-steel end plates 12 through bolts, and one ends of the I-steel end plates 12 are fixedly arranged on the concrete beam 1 through bolts.
In this embodiment, as shown in fig. 1, the i-shaped steel end plate 12 can bear the load of the escalator steel support 5, so as to improve the structural stability thereof.
Wherein, web mounting hole 8 that is used for through the fixed escalator steel support of bolt is offered to pre-buried support anchor plate 3 one side.
In this embodiment, as shown in fig. 1, the web mounting holes 8 are formed to facilitate personnel to fix the escalator steel support 5 on one side of the embedded support anchor plate 3 by using bolts.
The utility model relates to a rear-mounted escalator steel support, which is characterized in that when in operation, a concrete beam 1, torsion-resistant reinforcing ribs 2 and a pre-buried support anchor plate 3 of a steel structure part on the beam are constructed during main body construction, when an escalator 7 is required to be mounted in the later period, the size of the escalator 7 is checked on site, a factory-manufactured escalator steel support 5 is transported to be hoisted on site, and the escalator steel support 5 is connected with the pre-buried support anchor plate 3 through an I-steel end plate 12 and is combined with the concrete beam 1 to form the integral stress of the escalator support.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Rear-mounted escalator steel support, including concrete beam (1) and escalator steel support (5), its characterized in that: the anti-torsion reinforcing ribs (2) are embedded in one side of the concrete beam (1) at equal intervals, one end of each anti-torsion reinforcing rib (2) is connected with an embedded support anchor plate (3), a shear key (4) is embedded between each embedded support anchor plate (3) and each anti-torsion reinforcing rib (2), an escalator steel support (5) is fixed on each embedded support anchor plate (3) through bolts, and an escalator (7) is fixed on one side of each escalator steel support (5) through bolts.
2. A rear mounted escalator steel support according to claim 1, wherein: the top and the bottom of the embedded support anchor plate (3) are respectively provided with an upper flange mounting hole (10) and a lower flange mounting hole (9), and high-strength bolts (6) are embedded at the two ends of the embedded support anchor plate (3) at equal intervals.
3. A rear mounted escalator steel support according to claim 1, wherein: stiffening ribs (13) are embedded at two ends inside the embedded support anchor plate (3), escalator support pads (11) are fixed to the top ends of the stiffening ribs (13) through bolts, and the escalator support pads (11) are located at the top of the embedded support anchor plate (3).
4. A rear mounted escalator steel support according to claim 1, wherein: the escalator steel support is characterized in that I-steel end plates (12) are fixed at two ends of the bottom of the escalator steel support (5) through bolts, and one ends of the I-steel end plates (12) are fixed on the concrete beam (1) through bolts.
5. A rear mounted escalator steel support according to claim 1, wherein: a web plate mounting hole (8) for fixing the escalator steel support (5) through bolts is formed in one side of the embedded support anchor plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321184881.8U CN219971567U (en) | 2023-05-17 | 2023-05-17 | Rear-mounted escalator steel support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321184881.8U CN219971567U (en) | 2023-05-17 | 2023-05-17 | Rear-mounted escalator steel support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219971567U true CN219971567U (en) | 2023-11-07 |
Family
ID=88591572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321184881.8U Active CN219971567U (en) | 2023-05-17 | 2023-05-17 | Rear-mounted escalator steel support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219971567U (en) |
-
2023
- 2023-05-17 CN CN202321184881.8U patent/CN219971567U/en active Active
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