CN217379718U - Prefabricated stairwell operation protection platform - Google Patents
Prefabricated stairwell operation protection platform Download PDFInfo
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- CN217379718U CN217379718U CN202220640795.2U CN202220640795U CN217379718U CN 217379718 U CN217379718 U CN 217379718U CN 202220640795 U CN202220640795 U CN 202220640795U CN 217379718 U CN217379718 U CN 217379718U
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Abstract
The utility model belongs to the technical field of the construction, in particular to prefabricated stairwell operation protection platform, comprising a frame body, bottom platform and top layer protection platform have on the support body, the last manhole of having seted up of bottom platform, the support body is equipped with supporting mechanism, supporting mechanism is used for the outrigger support body, bottom platform it is workman construction operation platform, the utility model provides a prefabricated stairwell operation protection platform uses a protection platform that can have enough to meet the need to replace traditional mode of setting up, has and can have enough to meet the need, easily sets up, advantages such as safety, the operation of being convenient for, can make things convenient for shear force wall's formwork work, improves the efficiency of construction, reduces the cost of labor.
Description
Technical Field
The utility model belongs to the technical field of the construction, in particular to prefabricated stairwell operation protection platform.
Background
With the rapid development of the assembly type industry, the phenomenon that the prefabricated staircase and a cast-in-place structure are combined in the high-rise building at the present stage is more and more extensive, the prefabricated staircase must be installed after the pouring of a construction layer is completed, and the problems that the staircase shaft before the pouring is free of protective measures, the shear walls on the two sides are difficult to form, the unsafe factors are more and the like are caused.
The traditional mode adopts the fastener support body to set up the armour operation platform, and the efficiency of construction is low, and construction cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prefabricated stairwell operation protection platform can solve the problem that points out among the background art.
The utility model provides a prefabricated stairwell operation protection platform, includes the support body, bottom platform and top layer protection platform have on the support body, the manhole has been seted up on the bottom platform, the support body is equipped with supporting mechanism, supporting mechanism is used for the stable support body, the bottom platform is workman construction operation platform.
Preferably, an intermediate operating platform is further arranged between the bottom platform and the top protection platform, and an upper crawling ladder is arranged between the intermediate operating platform and the bottom platform.
Preferably, the frame body is a rectangular frame body which comprises a plurality of upright posts and a plurality of cross rods.
Preferably, the supporting mechanism is a plurality of supporting feet.
Preferably, a plurality of supporting beams extending outwards are arranged on two sides below the frame body respectively, and the supporting beams on one side are supported one by one through the supporting legs.
Preferably, adjustable ground feet are arranged below the supporting legs.
Preferably, the two side supporting beams are respectively connected to the bottom of the frame body in a sliding manner, so that the supporting beams can extend or contract towards two sides.
Preferably, the bottom of the frame body is provided with a plurality of square tubes, and the supporting cross beams on the two sides are respectively arranged at the two ends of the square tubes in a penetrating manner.
Preferably, movable protective turning plates are arranged around the top layer protective platform respectively and are connected to the frame body in a hinged mode.
Preferably, a plurality of lifting lugs are arranged on the top layer protection platform.
Has the advantages that: the utility model provides a prefabricated stairwell operation protection platform uses the protection platform that can have enough to meet the need to replace traditional mode of setting up, has and to have enough to meet the need, easily sets up, advantage such as safe, the operation of being convenient for, can make things convenient for the formwork work of shear force wall, improves the efficiency of construction, reduces the cost of labor.
Drawings
Figure 1 is a schematic structural diagram of the present invention,
figure 2 is a schematic top view of the present invention,
FIG. 3 is a schematic view of the present invention,
description of the reference numerals:
reference numbers in the figures: a frame body 1; a column 11; a crossbar 12; a square tube 13; a bottom deck 2; a top protective platform 3; an upper manhole 4; an intermediate operating platform 5; the climbing ladder 6; supporting legs 7; a supporting cross member 8; adjustable ground feet 9; a movable protective turning plate 10; a lifting lug 20; an intermediate platform 30; the platform 40 of the present layer.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
Example 1:
as shown in fig. 1-3, a prefabricated stairwell operation protection platform comprises a frame body 1, wherein the frame body 1 is a rectangular frame body and comprises a plurality of upright posts 11 and a plurality of cross bars 12, the upright posts 11 and the cross bars 12 can be made of steel pipes with higher strength and are fixedly connected with each other correspondingly to form the rectangular frame body, a part of the middle cross bars 12 can play a role of connecting and protecting a guard rail for protecting constructors, the frame body 1 is provided with a bottom platform 2 and a top protection platform 3, the bottom platform 2 and the top protection platform 3 can be made of steel plate nets capable of bearing, the bottom platform 2 is provided with an upper manhole 4, the frame body 1 is provided with a support mechanism for stably supporting the frame body 1, the bottom platform 2 is a worker construction operation platform, workers stand on the construction operation platform to perform construction operations such as formwork support and the like, the top protection platform 3 mainly plays a protection role, the safety of constructors is prevented from being harmed by sundries falling from high altitude, and the top layer protection platform 3 can also be used for the passage of workers above;
because some floor layer heights are higher, stand in the operation of bottom platform 2, have certain limitation, because highly inadequately, unable operation, consequently, operation platform 5 in the middle of still being equipped with between top bottom platform 2 and the top layer protection platform 3, be equipped with people's cat ladder 6 between middle operation platform 5 and the bottom platform 2, operation platform 5 carries out corresponding construction operation in the middle of getting into by people's cat ladder 6, middle operation platform 5 also can be the steel sheet net, should be a plurality of, can dismantle or movable mounting on support body 1, if articulate on support body 1 or bolted connection on support body 1, in order to avoid bottom platform 2 to be under construction, middle operation platform 5 influences construction operation.
The supporting mechanism is a plurality of supporting legs 7, and 1 below both sides of support body set up the supporting beam 8 that a plurality of outside extended respectively, as shown in fig. 3, wherein one side supporting beam 8 supports one by one through supporting legs 7, and the 7 lower extremes of supporting legs support through the stair middle platform 30 of this floor next floor, and this floor platform 40 of 8 this floors of opposite side supporting beam supports to the stable support body 1, for safety, supporting legs 7 below can use the bolt to carry out corresponding fixed.
Because the floor height has the difference, all be equipped with adjustable lower margin 9 below the supporting legs 7, adapt to this kind of difference in height through adjustable lower margin 9.
In a similar way, there is the difference in stair length, and both sides supporting beam 8 is sliding connection in 1 bottom of support body respectively, makes it stretch out or shrink to both sides, and 1 bottom of support body has a plurality of side's pipe 13, and both sides supporting beam 8 wears to establish the both ends at side's pipe 13 respectively to realize stretching out and drawing back, satisfy the difference of size.
The periphery of the top layer protection platform 3 is respectively provided with a movable protection turning plate 10, the movable protection turning plate 10 is hinged to the frame body 1, and the movable protection turning plate 10 prevents objects falling from the high altitude.
The top layer protection platform 3 is provided with a plurality of lifting lugs 20, and the lifting lugs 20 are used for lifting and conveying the top layer protection platform to a construction area or lifting the top layer protection platform away from the construction area.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a prefabricated stairwell operation protection platform which characterized in that: including support body (1), bottom platform (2) and top layer protection platform (3) have on support body (1), manhole (4) have been seted up on bottom platform (2), support body (1) is equipped with supporting mechanism, supporting mechanism is used for outrigger support body (1), bottom platform (2) are workman construction operation platform, still be equipped with middle operation platform (5) between bottom platform (2) and top layer protection platform (3), middle operation platform (5) with be equipped with people's cat ladder (6) between bottom platform (2).
2. The prefabricated stairwell operation protection platform of claim 1, wherein: the frame body (1) is a rectangular frame body and comprises a plurality of upright posts (11) and a plurality of cross rods (12).
3. A prefabricated stairwell operation protection platform according to claim 2, characterised in that: the supporting mechanism is a plurality of supporting feet (7).
4. A prefabricated stairwell operation protection platform according to claim 3, characterised in that: support body (1) below both sides set up a plurality of respectively to the supporting beam (8) that extend to the outside, wherein one side supporting beam (8) pass through supporting legs (7) support one by one.
5. A prefabricated stairwell operation protection platform according to claim 4, characterized in that: adjustable ground feet (9) are arranged below the supporting legs (7).
6. A prefabricated stairwell operation protection platform according to claim 5, characterized in that: the supporting beams (8) at the two sides are respectively connected to the bottom of the frame body (1) in a sliding manner, so that the supporting beams can extend out or contract towards the two sides.
7. A prefabricated stairwell operation protection platform according to claim 6, characterized in that: the bottom of the frame body (1) is provided with a plurality of square tubes (13), and supporting cross beams (8) on two sides are respectively arranged at two ends of the square tubes (13) in a penetrating manner.
8. A prefabricated stairwell working protection platform according to any one of claims 1 to 7, characterised in that: the top layer protection platform (3) is provided with movable protection turning plates (10) around, and the movable protection turning plates (10) are hinged to the frame body (1).
9. A prefabricated stairwell working protection platform according to any one of claims 1 to 7, characterised in that: and a plurality of lifting lugs (20) are arranged on the top layer protection platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220640795.2U CN217379718U (en) | 2022-03-23 | 2022-03-23 | Prefabricated stairwell operation protection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220640795.2U CN217379718U (en) | 2022-03-23 | 2022-03-23 | Prefabricated stairwell operation protection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217379718U true CN217379718U (en) | 2022-09-06 |
Family
ID=83102124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220640795.2U Active CN217379718U (en) | 2022-03-23 | 2022-03-23 | Prefabricated stairwell operation protection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217379718U (en) |
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2022
- 2022-03-23 CN CN202220640795.2U patent/CN217379718U/en active Active
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