CN214034456U - Overpass stair of future community fabricated building - Google Patents
Overpass stair of future community fabricated building Download PDFInfo
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- CN214034456U CN214034456U CN202023080679.XU CN202023080679U CN214034456U CN 214034456 U CN214034456 U CN 214034456U CN 202023080679 U CN202023080679 U CN 202023080679U CN 214034456 U CN214034456 U CN 214034456U
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Abstract
The utility model discloses an overline bridge stair of assembled building of future community belongs to assembled building technical field, overline bridge stair of assembled building of future community include rectangle rib A, rectangle rib B and prefabricated ramp plate, install prefabricated bench board between rectangle rib A and the rectangle rib B, prefabricated bench board lateral wall welding has the installation piece, pre-buried bolt on the prefabricated ramp plate. The utility model discloses a to install the screw on steel sheet and prefabricated side cover board and the prefabricated ramp plate and laminate the butt joint, pass installation steel sheet and screw thread equipment connection with construction bolt through using relevant instrument, and through having increased pre-buried bolt on prefabricated ramp plate, pre-buried bolt runs through the installation piece and carries out the screw thread by fastening nut and screws, accomplishes to be connected fixedly with prefabricated bench plate, and assembly section cooperation height forces solid bar connection, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to an assembly type structure technical field especially relates to an overpass stair of future community assembly type structure.
Background
The fabricated building is a main building structure of future communities, and the humanized future community needs more convenient overpass stairs to communicate with different fabricated buildings.
At present, the existing overpass stairs have the following defects: 1. the existing overpass stairs are inconvenient to assemble and difficult to disassemble and maintain when damaged; 2. the existing overpass stairs are easy to accumulate water on the ladder way in rainy days, and the accumulated water is difficult to drain, so that normal use of people is influenced. Therefore, the overpass stairs of the future community assembly type building are provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides an overline bridge stair of future community's assembled building, through the butt joint of laminating the screw on will installing steel sheet and prefabricated edge cover board and the prefabricated ramp plate, pass installation steel sheet and screw thread equipment through using relevant instrument with construction bolt, and there is pre-buried bolt through increasing on prefabricated ramp plate, pre-buried bolt runs through the installation piece and carries out the screw thread by fastening nut and screws, it is fixed to accomplish being connected with prefabricated bench board, and the assembly segment cooperation is high to impose solid steel bar connection, can effectively solve the problem in the background art.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of overpass stair of future community's assembled building, including rectangle rib A, rectangle rib B and prefabricated ramp plate, install prefabricated bench board between rectangle rib A and the rectangle rib B, prefabricated bench board, the welding of prefabricated bench board lateral wall has the installation piece, pre-buried bolt on the prefabricated ramp plate, prefabricated ramp plate lateral wall has the installation steel sheet through construction bolt releasable connection, the installation steel sheet upper end is connected with prefabricated apron through construction bolt releasable connection, drainage spout has been seted up to prefabricated bench board surface, the outlet conduit is installed to prefabricated bench board both sides.
Optionally, the lower end of the rectangular rib A is provided with a receiving platform A, and the lower end of the rectangular rib B is provided with a receiving platform B.
Optionally, the embedded bolt penetrates through the mounting block, and the tail end of the embedded bolt is in threaded connection with a fastening nut.
Optionally, friction bumps are formed on the outer surface of the prefabricated bench plate.
Optionally, a reinforced copper plate is installed inside the prefabricated slope plate.
Optionally, a plurality of detachable filter screens are arranged in the water drainage pipeline at equal intervals along the radial direction.
The utility model has the advantages as follows:
1. the utility model discloses it is practical, convenient operation and excellent in use effect, through laminating the butt joint with the screw on installation steel sheet and prefabricated side cover board and the prefabricated ramp plate, pass installation steel sheet and screw thread equipment through using relevant instrument with the construction bolt, and through increase there being pre-buried bolt on prefabricated ramp plate, pre-buried bolt runs through the installation piece and carries out the screw thread by fastening nut and screws, it is fixed to accomplish being connected with prefabricated bench plate, and the high reinforced bar connection of forcing of assembly section cooperation, the assembly of having solved current sky bridge stair not convenient to assemble, be difficult to dismantle the problem of maintaining when appearing damaging.
2. The utility model discloses in, through the drainage spout that has the ramp formula at prefabricated bench board upper surface design, the rainwater on rainy day passes through drainage spout and flows in the drain pipe, carries out integral drainage through the drain pipe, and drainage efficiency is high, and simple structure is practical, has solved current sky bridge stair and has run into easy ponding on rainy weather ladder way, and ponding is difficult to excrete the problem that influences people normal use.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of an overpass stair of a future community fabricated building according to an embodiment of the present invention;
fig. 2 is an assembly schematic view of a prefabricated slope plate of an overpass stair of a future community fabricated building according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a prefabricated bench plate structure of an overpass staircase of a future community fabricated building according to an embodiment of the present invention;
in the figure: 1. carrying the platform A; 2. a rectangular rib A; 3. carrying the platform B; 4. a rectangular rib B; 5. installing a steel plate; 6. installing a bolt; 7. prefabricating a slope plate; 8. prefabricating an edge cover plate; 9. prefabricating a bench board; 10. embedding bolts in advance; 11. mounting blocks; 12. fastening a nut; 13. a drainage chute; 14. rubbing the salient points; 15. a water drainage pipe; 16. and (5) reinforcing the copper plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The overpass stairs of a future community assembly building of the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
As shown in fig. 1-3, a overpass stair of assembled building of future community, including rectangle rib a2, rectangle rib B4 and prefabricated ramp plate 7, install prefabricated bench board 9 between rectangle rib a2 and the rectangle rib B4, prefabricated bench board 9, the welding of prefabricated bench board 9 lateral wall has installation piece 11, pre-buried bolt 10 on the prefabricated ramp plate 7, prefabricated ramp plate 7 lateral wall has installation steel sheet 5 through construction bolt 6 releasable connection, installation steel sheet 5 upper end has prefabricated edge cover board 8 through construction bolt 6 releasable connection, drainage spout 13 has been seted up to prefabricated bench board 9 surface, drainage pipeline 15 is installed to prefabricated bench board 9 both sides.
In the embodiment, as shown in fig. 1 to 3, the installation steel plate 5 is attached to and abutted against the prefabricated side cover plate 8 and the screw holes in the prefabricated slope plate 7, the installation bolts 6 penetrate through the installation steel plate 5 to be in threaded assembly connection with the screw holes by using related tools, the embedded bolts 10 are additionally arranged on the prefabricated slope plate 7, the embedded bolts 10 penetrate through the installation blocks 11 and are screwed by the fastening nuts 12, connection and fixation with the prefabricated staircase sections 9 are completed, and the assembly sections are connected by high-strength reinforcing steel bars in a matched manner, so that the problems that the existing overpass is inconvenient to assemble and is difficult to disassemble and maintain when damaged are solved; through the design of the upper surface at prefabricated bench board 9 there is the drainage spout 13 of ramp formula, the rainwater of rainy day passes through drainage spout 13 and flows into drain pipe 15, carries out integral drainage through drain pipe 15, and drainage efficiency is high, and simple structure is practical, has solved current overpass stair and has run into easy ponding on rainy weather ladder, and ponding is difficult to excrete the problem that influences people's normal use.
Wherein, the lower end of the rectangular rib A2 is provided with a bearing platform A1, and the lower end of the rectangular rib B4 is provided with a bearing platform B3.
In this embodiment, as shown in fig. 1, the receiving platform a1 and the receiving platform B3 are used for supporting.
The embedded bolt 10 penetrates through the mounting block 11, and the tail end of the embedded bolt 10 is in threaded connection with a fastening nut 12.
In this embodiment, as shown in fig. 2, the fastening nut 12 performs thread locking on the embedded bolt 10.
Wherein, the outer surface of the prefabricated bench plate 9 is provided with friction salient points 14.
In this embodiment, as shown in fig. 3, the friction bumps 14 increase the friction of the stairs to prevent the pedestrians from slipping.
Wherein, the equal interval of outlet pipe 15 is equipped with a plurality of detachable filter screens, detachable filter screen sets up along outlet pipe's cross section, and the interval of adjacent filter screen is preferred 2 meters to block and filter bold debris.
Wherein, a reinforced copper plate 16 is installed inside the prefabricated slope plate 7.
In the embodiment, as shown in fig. 1, the reinforced copper plates 16 are arranged inside the prefabricated slope plate 7, so as to ensure the overall stability of the prefabricated component.
It should be noted that the utility model relates to an overline bridge stair of future community assembly type building, in operation, the staff will install the screw on steel sheet 5 and prefabricated edge cover board 8 and prefabricated ramp plate 7 and laminate the butt joint, pass installation steel sheet 5 and screw thread equipment connection through using relevant instrument with mounting bolt 6, and through having increased buried bolt 10 on prefabricated ramp plate 7, buried bolt 10 runs through installation piece 11 and carries out the screw thread by fastening nut 12 and screws, accomplish the connection with prefabricated bench board 9 and fix, and the assembly section cooperation highly forces the reinforcing bar to connect, solved current overline bridge stair be inconvenient for the assembly, be difficult to dismantle the problem of maintaining when damaging; through the drainage spout 13 that has the ramp formula at prefabricated bench board 9 upper surface design, the rainwater of rainy day passes through drainage spout 13 and flows into drain pipe 15, carry out integral drainage through drain pipe 15, the drainage is efficient, and simple structure is practical, it is easy ponding to have solved current overpass stair on meetting rainy weather ladder, ponding is difficult to excrete the problem that influences people normal use, accept platform A1 and accept platform B3 play the supporting role, friction bump 14 improves the frictional force of stair, avoid the pedestrian to slip, prefabricated ramp plate 7 is inside all to have arranged reinforcing copper 16, guarantee prefabricated component's overall stability.
The utility model discloses a bearing platform A1; rectangular ribs a 2; receiving platform B3; rectangular ribs B4; installing a steel plate 5; mounting bolts 6; prefabricating a slope plate 7; prefabricating an edge cover plate 8; prefabricating the bench boards 9; embedding a bolt 10; a mounting block 11; a fastening nut 12; a drainage chute 13; the friction bumps 14; the reinforcing copper slabs 16 are all standard or known components to those skilled in the art, the structure and principle of which are known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. A overpass stair of a future community assembly type building comprises a rectangular rib A (2), a rectangular rib B (4) and a prefabricated slope plate (7), and is characterized in that a prefabricated bench plate (9) is arranged between the rectangular rib A (2) and the rectangular rib B (4); the outer side wall of the prefabricated bench plate (9) is welded with an installation block (11), an embedded bolt (10) is embedded in the prefabricated slope plate (7), the outer side wall of the prefabricated slope plate (7) is detachably connected with an installation steel plate (5) through an installation bolt (6), the upper end of the installation steel plate (5) is also detachably connected with a prefabricated edge cover plate (8) through the installation bolt, and the outer surface of the prefabricated bench plate (9) is provided with a drainage chute (13); and drainage pipelines (15) are arranged on two sides of the prefabricated bench slab (9).
2. The overpass stairway of a future community fabricated building of claim 1, wherein the lower end of the rectangular rib A (2) is provided with a receiving platform A (1), and the lower end of the rectangular rib B (4) is provided with a receiving platform B (3).
3. The overpass stair of a future community assembly type building of claim 1, characterized in that, the embedded bolt (10) runs through the installation block (11), and the end of the embedded bolt (10) is connected with a fastening nut (12) by screw thread.
4. The overpass stair of a future community assembly type building according to claim 1, characterized in that the outer surface of the prefabricated bench boards (9) is provided with friction bumps (14).
5. A overpass staircase of a future community assembly-type building according to claim 1, characterized in that the prefabricated slope board (7) is internally mounted with a reinforced copper plate (16).
6. An overpass staircase for a future community assembly building according to claim 1, characterized in that a plurality of detachable screens are provided in the drain pipe (15) at equal intervals in the radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023080679.XU CN214034456U (en) | 2020-12-18 | 2020-12-18 | Overpass stair of future community fabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023080679.XU CN214034456U (en) | 2020-12-18 | 2020-12-18 | Overpass stair of future community fabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214034456U true CN214034456U (en) | 2021-08-24 |
Family
ID=77340341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023080679.XU Active CN214034456U (en) | 2020-12-18 | 2020-12-18 | Overpass stair of future community fabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214034456U (en) |
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2020
- 2020-12-18 CN CN202023080679.XU patent/CN214034456U/en active Active
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