CN217457087U - General cushion of depositing of prefabricated stair - Google Patents
General cushion of depositing of prefabricated stair Download PDFInfo
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- CN217457087U CN217457087U CN202221124069.1U CN202221124069U CN217457087U CN 217457087 U CN217457087 U CN 217457087U CN 202221124069 U CN202221124069 U CN 202221124069U CN 217457087 U CN217457087 U CN 217457087U
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Abstract
The utility model discloses a general cushion of depositing of prefabricated stair, including: concrete cushion, embedded anchor, clamping screw and sheet rubber, the concrete cushion is the irregular hexagon concrete prism that the aspect ratio of marking time designed according to the stair was prismatic. The first, third and fifth surfaces of the concrete cushion block are fixed with rubber sheets through embedded bolts and fixing screws. The utility model discloses high popularization and application is worth. Through using the utility model discloses deposit prefabricated staircase, make prefabricated staircase area little, the outward appearance is difficult damaged, the transportation of being convenient for. The utility model discloses can use the concrete clout preparation in the daily production, easy operation, energy-concerving and environment-protective, one shot forming, the commonality is strong, is convenient for retrieve, but repeat cyclic utilization.
Description
Technical Field
The utility model relates to an assembly type structure technical field especially relates to a cushion is deposited in prefabricated staircase is general.
Background
The assembly type building has the characteristics of green, energy saving, low carbon and environmental protection, is easy to realize building component, building industrialization and industrialization, and is widely applied in China in recent years. Prefabricated staircase among the assembly type structure adopts the formwork erection to pour more, deposits after the form removal and occupies that the place is great, has higher requirement to the place of depositing of component, if overturn the space that can effectual utilization deposit after the form removal, nevertheless need a large amount of flitches as the safeguard measure of stairwell, and timber is retrieved difficulty and fragile in the transportation, and this has just caused the increase of cost. In order to solve the problems, the universal storage cushion block for the prefabricated staircase is researched.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is exactly in order to compensate prior art's defect, provides a prefabricated staircase is general to deposit the cushion, through the use of this cushion, reduces the space that stair deposited and occupy for stair deposit standardization, reduce the cost of depositing and transporting.
The utility model discloses a realize through following technical scheme:
the utility model provides a general cushion of depositing of prefabricated staircase, including the concrete cushion, the concrete cushion be irregular hexagon concrete prism, pre-buried anchor bolt has respectively on the first face, the third of concrete cushion and fifth face, be fixed with the sheet rubber through anchor bolt and clamping screw respectively on the first face, the third of concrete cushion and fifth face.
The top of the fixing screw is flush with the rubber sheet, so that the fixing screw is prevented from scratching the surface of the prefabricated staircase.
The concrete cushion block's second face and fifth face be the opposite straight face that is parallel to each other, fifth face length is greater than second face length, the fourth face and the sixth of concrete cushion block are the opposite straight face that is parallel to each other, and the fourth face is the same with the size of sixth, fourth face and sixth all are perpendicular with the fifth face, the inclined plane of first face for connecting second face and sixth, the inclined plane of third face for connecting second face and fourth face.
The concrete cushion block is formed by pouring the cushion block die in batches at one time.
The irregular hexagonal concrete prism that aspect ratio design of marking time according to the stair is laminated with the high face of stair through first face, and the laminating of the third face and the wide face of stair marking time makes the fifth face keep the level, when depositing stair, places two cushions respectively in stair both ends, founds out the plane that can steadily place prefabricated stair, reaches the purpose that prefabricated stair stack was put things in good order.
The first, third, five faces with the prefabricated staircase contact all are provided with the sheet rubber, avoid the concrete collision to the damage that stair caused, and the clearance between stair and stairwell is guaranteed with the sixth face in the fourth face, protection stair external corner. When the ladder is stored, the second surface can effectively protect the internal corner of the lower-layer stair
The utility model can be manufactured in batches, is simple to operate, adopts the concrete excess material produced in daily life, and is energy-saving and environment-friendly; light weight, convenient recovery, low cost and universality for stair storage.
The utility model has the advantages that: the utility model has the advantages of small occupied area, light weight, simple operation, energy saving, environmental protection, one-step forming of the cushion block, strong universality and repeated cyclic utilization, and can be used for manufacturing daily pouring concrete excess materials; the stair is not easy to damage when being stored, and the problem that the stair occupies a space when being stored is greatly solved.
Drawings
FIG. 1 is a schematic illustration of a concrete pad;
FIG. 2 is a top view of a pad die;
FIG. 3 is a front view of the present invention;
FIG. 4 is a front view of the prefabricated staircase;
fig. 5 is a top view of the prefabricated staircase for storage.
Detailed Description
As shown in fig. 1 and 3, the general storage cushion block for the prefabricated staircase comprises a concrete cushion block 1, wherein the concrete cushion block 1 is an irregular hexagonal concrete prism, embedded bolts 3 are respectively embedded on a first surface, a third surface and a fifth surface of the concrete cushion block 1, and rubber sheets 5 are respectively fixed on the first surface 1-1, the third surface 1-3 and the fifth surface 1-5 of the concrete cushion block 1 through the embedded bolts 3 and fixing screws 4.
The top of the fixing screw rod 4 is flush with the rubber sheet 5, so that the fixing screw rod 4 is prevented from scratching the surface of the prefabricated staircase.
The concrete cushion block comprises a concrete cushion block 1 and is characterized in that a second face 1-2 and a fifth face 1-5 of the concrete cushion block 1 are mutually parallel and opposite straight faces, the length of the fifth face 1-5 is larger than that of the second face 1-2, a fourth face 1-4 and a sixth face 1-6 of the concrete cushion block 1 are mutually parallel and opposite straight faces, the size of the fourth face 1-4 is the same as that of the sixth face 1-6, the fourth face 1-4 and the sixth face 1-6 are both perpendicular to the fifth face 1-5, the first face 1-1 is an inclined face connecting the second face 1-2 and the sixth face 1-6, and the third face 1-3 is an inclined face connecting the second face 1-2 and the fourth face 1-4.
The concrete cushion block 1 is formed by pouring the cushion block mould 2 in batches at one time.
As shown in fig. 1, the concrete pad 1 is an irregular hexagonal concrete prism designed according to the aspect ratio of the stair step.
As shown in figure 2, the general storage cushion block for the prefabricated staircase is manufactured in batches by using the concrete excess material produced in daily life through the cushion block mould 2. Before concrete is poured, two embedded anchor bolts 3 are embedded in advance on the first surface, the third surface and the fifth surface of the concrete cushion block 1 respectively.
As shown in fig. 3, rubber pieces 5 are fixed to first, third, and fifth surfaces of the concrete pad 1 by anchor bolts 3 and fixing screws 4. The top of the fixing screw rod 4 is flush with the rubber sheet 5, so that the fixing screw rod 4 is prevented from scratching the surface of the prefabricated staircase 7.
As shown in fig. 4 and 5, when the prefabricated staircase 7 is stored, four prefabricated staircase general storage pads 6 are arranged at both ends of the prefabricated staircase 7. The first face through concrete pad 1 and the high laminating of stair step time, the third face and the laminating of the wide face of stair step time make the fifth face keep the level, found out the plane that can steadily place prefabricated stair 7, reach the purpose that prefabricated stair 7 stack was put things in good order.
Through the utility model discloses an use, improved prefabricated staircase 7's memory space. The utility model discloses a light in weight can transport the recovery along with the transport vechicle, but reuse.
Claims (4)
1. The utility model provides a general cushion of depositing of prefabricated stair which characterized in that: the concrete cushion block is an irregular hexagonal concrete prism, embedded bolts are embedded in the first face, the third face and the fifth face of the concrete cushion block respectively, and rubber sheets are fixed on the first face, the third face and the fifth face of the concrete cushion block through the embedded bolts and fixing screws respectively.
2. The universal storage mat for prefabricated staircases as claimed in claim 1, wherein: the top of the fixing screw is flush with the rubber sheet.
3. The universal storage mat for prefabricated staircases as claimed in claim 1, wherein: the concrete cushion block's second face and fifth face be the opposite straight face that is parallel to each other, fifth face length is greater than second face length, the fourth face and the sixth of concrete cushion block are the opposite straight face that is parallel to each other, and the fourth face is the same with the size of sixth, fourth face and sixth all are perpendicular with the fifth face, the inclined plane of first face for connecting second face and sixth, the inclined plane of third face for connecting second face and fourth face.
4. The universal storage mat for prefabricated staircases as claimed in claim 1, wherein: the concrete cushion block is formed by pouring the cushion block die in batches at one time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221124069.1U CN217457087U (en) | 2022-05-11 | 2022-05-11 | General cushion of depositing of prefabricated stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221124069.1U CN217457087U (en) | 2022-05-11 | 2022-05-11 | General cushion of depositing of prefabricated stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217457087U true CN217457087U (en) | 2022-09-20 |
Family
ID=83273214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221124069.1U Active CN217457087U (en) | 2022-05-11 | 2022-05-11 | General cushion of depositing of prefabricated stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217457087U (en) |
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2022
- 2022-05-11 CN CN202221124069.1U patent/CN217457087U/en active Active
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