CN215670887U - Outdoor protection type stair - Google Patents
Outdoor protection type stair Download PDFInfo
- Publication number
- CN215670887U CN215670887U CN202121223074.3U CN202121223074U CN215670887U CN 215670887 U CN215670887 U CN 215670887U CN 202121223074 U CN202121223074 U CN 202121223074U CN 215670887 U CN215670887 U CN 215670887U
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- CN
- China
- Prior art keywords
- protection
- protective
- fixedly connected
- stair
- outdoor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 12
- 238000005034 decoration Methods 0.000 description 7
- 239000003351 stiffener Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses an outdoor protective stair which comprises a protective frame in a shape like a Chinese character 'kou', wherein the protective frame comprises L-shaped vertical steels and side rods which are positioned at four corners, adjacent L-shaped vertical steels are connected through the side rods, a plurality of platform plates which are arranged in a staggered mode are fixedly connected in the protective frame, the adjacent platform plates are mutually connected through two oppositely arranged stair rods which are arranged in an inclined mode, a plurality of stair treads are fixedly connected between the two oppositely arranged stair rods, and protective devices are arranged on the protective frame which is positioned at two sides of the stair rods. According to the utility model, the stairs are arranged, the protection frames in the shape of the Chinese character 'kou' are arranged around the stairs for protection, so that accidents caused when workers climb the stairs are avoided, the workers are effectively protected, the protection frames arranged on the protection frames are gradually moved into the horizontal spherical groove in the vertical spherical groove through the spherical columns, so that the protection frames are horizontally spliced with the platform plates to form the construction platform, the construction of the workers is facilitated, and the workers are protected.
Description
Technical Field
The utility model relates to the technical field of protective stairs, in particular to an outdoor protective stair.
Background
At present of social economy rapid development, the change of large and small shops is very rapid, when a shop is changed, the shop front and interior decoration need to be changed, a decoration worker needs to decorate, when the worker decorates, the shop front decoration is located in the air, when the worker decorates, the decoration needs to be carried out by erecting a support, the support is not protected, accidents are very easy to occur when the worker decorates, and the support cannot realize decoration at different heights after being erected and needs to be erected again, so that the time and labor are wasted, and the construction period is delayed; a protective stair is provided, and the problems can be effectively solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that an existing support is not protected, accidents are easily caused when workers finish decoration, and the support cannot finish decoration at different heights after being erected, and provides an outdoor protection type stair which can effectively protect constructors.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an outdoor protection type stair, is including the protection frame that is "mouth" word form, the protection frame erects steel and side lever including the L type that is located the four corners, and is adjacent through the side lever connection between the steel is erected to the L type, a plurality of crisscross landing slab that set up of fixedly connected with in the protection frame, adjacent through the stair rod interconnect that is two relative settings that the slope set up between the landing slab, two relative settings a plurality of stair treads of fixedly connected with between the stair rod are located the stair rod both sides be provided with protector on the protection frame.
Preferably, protector includes the protective frame, the protective frame inside wall is provided with the stiffener of crisscross setting, fixedly connected with protection network in the protective frame, a plurality of spherical posts of protective frame lateral wall department fixedly connected with.
Preferably, the two side rod side walls which are oppositely arranged are fixedly connected with a cross rod which is horizontally arranged, the side walls of the two sides of the cross rod are respectively provided with a horizontal spherical groove, and the side rod side walls are provided with a plurality of vertical spherical grooves which are vertically arranged.
Preferably, the horizontal spherical groove is communicated with the vertical spherical groove, and a limiting spherical groove is formed at the end part of the horizontal spherical groove.
Preferably, the tops of the L-shaped vertical steels adjacent at the top are connected to each other by a plurality of guardrails.
Preferably, the protection frame positioned at the platform plate is directly fixedly connected with the protection frame in a welding mode.
Preferably, the protection frame positioned at the bottom is provided with an inlet and an outlet.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up stair to set up the protection frame of mouthful style of calligraphy around stair and protect, avoid the workman to produce the accident when climbing stair, effectively protect the workman.
2. Through setting up a plurality of landing slabs, make things convenient for the workman to carry out nimble selection landing slab according to the construction height of difference, need not to erect the support once more, improve the efficiency of construction, reduction of erection time.
3. The protection frame that will set up on the protection frame removes to horizontal spherical groove gradually through spherical post in vertical spherical groove for the protection frame is the level and splices into the construction platform together with the landing slab, makes things convenient for the workman to be under construction, and protects the workman.
Drawings
Fig. 1 is a schematic structural view of an outdoor protective staircase according to the present invention;
fig. 2 is a schematic structural view of a front cross section of an outdoor protective staircase according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of a spherical groove structure of an outdoor protective stairway according to the present invention;
fig. 5 is a schematic top view of an outdoor protective stairway according to the present invention.
In the figure: 1L type erects steel, 2 side bars, 3 landing slabs, 4 stair treads, 5 protective frame, 6 stiffeners, 7 spherical posts, 8 horizontal poles, 9 horizontal spherical grooves, 10 vertical spherical grooves, 11 spacing spherical grooves, 12 guardrails, 13 stair poles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an outdoor protective stair comprises a protective frame in the shape of a Chinese character 'kou', the protective frame comprises L-shaped vertical steels 1 and side bars 2 positioned at four corners, adjacent L-shaped vertical steels 1 are connected through the side bars 2, a plurality of platform plates 3 arranged in a staggered manner are fixedly connected in the protective frame, the platform plates 3 are connected with the L-shaped vertical steels 1 and the side bars 2 in a welding manner, the adjacent platform plates 3 are connected with each other through two oppositely arranged stair rods 13 arranged in an inclined manner, the side walls of the stair rods 13 are connected with the protective frame in a welding manner, a plurality of stair treads 4 are fixedly connected between the two oppositely arranged stair rods 13, protective devices are arranged on the protective frame at two sides of the stair rods 13, further, each protective device comprises a protective frame 5, reinforcing rods 6 arranged in a staggered manner are arranged on the inner side wall of the protective frame 5, a protective net is fixedly connected in the protective frame 5, and a plurality of spherical columns 7 are fixedly connected to the side wall of the protective frame 5; the length of the protective frame 5 is the same as that of the horizontal plate 3 when the protective frame is combined, and when the protective frame 5 is horizontally arranged, a construction platform can be realized with the horizontal plate 3, and the protective frames 5 positioned on other three sides do not need to be placed, so that the protection of workers is ensured;
furthermore, the side walls of two side rods 2 which are oppositely arranged are fixedly connected with a cross rod 8 which is horizontally arranged, the side walls of two sides of the cross rod 8 are respectively provided with a horizontal spherical groove 9, the side walls of the side rods 2 are provided with a plurality of vertical spherical grooves 10 which are vertically arranged, the horizontal spherical grooves 9 and the vertical spherical grooves 10 are mutually communicated, the end parts of the horizontal spherical grooves 9 are provided with limiting spherical grooves 11, the movement of the protective frame 5 is avoided through the limiting spherical grooves 11, the positions of the horizontal spherical grooves 9 and the vertical spherical grooves 10 can be designed according to actual conditions, and the horizontal spherical grooves 9 and the vertical spherical grooves 10 can be opened on the cross rod 8, the L-shaped vertical steel 1 and the side rods 2;
the adjacent L-shaped vertical steel 1 top at the top is connected with the protection frame 5 at the platform plate 3 through a plurality of guardrails 12, the protection frame is directly fixedly connected with the protection frame in a welding mode, and the protection frame at the bottom is provided with an inlet and an outlet.
In the utility model, when outdoor half-empty construction is carried out, the stair is entered from the entrance and exit arranged at the bottom of the protective frame, and the stair step 4 arranged on the stair rod 13 is used for realizing ascending and descending, so that the safety and the comfort are better, and the protective frames 5 arranged on the periphery of the protective frame can effectively protect people when the people go upstairs and downstairs, so as to avoid the falling of the people;
the effective construction to different heights is realized through the plurality of platform plates arranged in the protective frame, when a worker reaches a preset platform plate, at this time, by pulling the protective frame 5 which is originally vertical, the spherical columns 7 arranged at both sides of the protective frame 5 are gradually moved from the horizontal spherical grooves 9 into the vertical spherical grooves 10, and when the uppermost spherical column 7 is positioned in the limiting spherical groove 11, stabilization is realized, so that the protective frame 5 connected with the spherical posts 7 is inclined from vertical to horizontal, and when the protective frame 5 is horizontally present, at the moment, the protection frame 5 originally arranged on the side wall of the protection frame is transferred to the horizontal position to realize the splicing with the platform plate, realize an integral platform, facilitate the movement of workers, the worker is protected, the protection frame can be effectively positioned at the construction platform and opened, and construction is convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides an outdoor protection type stair, its characterized in that, is including the protection frame that is "mouth" word form, the protection frame erects steel (1) and side lever (2) including the L type that is located the four corners, and is adjacent connect through side lever (2) between steel (1) is erected to the L type, a plurality of crisscross landing slab (3) that set up of fixedly connected with in the protection frame, adjacent through being two ladder bars (13) interconnect that set up relatively that the slope set up between landing slab (3), two set up relatively a plurality of stair treads (4) of fixedly connected with between ladder bars (13), be located ladder bars (13) both sides be provided with protector on the protection frame.
2. An outdoor protection type staircase according to claim 1, characterized in that the protection device comprises a protection frame (5), the inner side wall of the protection frame (5) is provided with reinforcing rods (6) which are arranged in a staggered manner, a protection net is fixedly connected in the protection frame (5), and a plurality of spherical columns (7) are fixedly connected at the side wall of the protection frame (5).
3. An outdoor protection type staircase according to claim 1, characterized in that the side walls of the two side rods (2) which are oppositely arranged are fixedly connected with a cross rod (8) which is horizontally arranged, the side walls of both sides of the cross rod (8) are provided with horizontal spherical grooves (9), and the side walls of the side rods (2) are provided with a plurality of vertical spherical grooves (10) which are vertically arranged.
4. An outdoor protection type staircase according to claim 3, characterized in that the horizontal spherical grooves (9) are mutually communicated with the vertical spherical grooves (10), and the end parts of the horizontal spherical grooves (9) are provided with limiting spherical grooves (11).
5. An outdoor protective staircase according to claim 1, characterised in that the tops of the L-shaped vertical bars (1) adjacent at the top are interconnected by a number of guardrails (12).
6. An outdoor protective staircase according to claim 1, characterised in that the protective frame (5) at the landing level (3) is directly fixedly connected to the protective frame by welding.
7. An outdoor protective stairway according to claim 1, wherein said protective frame at the bottom is provided with access openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121223074.3U CN215670887U (en) | 2021-06-02 | 2021-06-02 | Outdoor protection type stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121223074.3U CN215670887U (en) | 2021-06-02 | 2021-06-02 | Outdoor protection type stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215670887U true CN215670887U (en) | 2022-01-28 |
Family
ID=79973648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121223074.3U Expired - Fee Related CN215670887U (en) | 2021-06-02 | 2021-06-02 | Outdoor protection type stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215670887U (en) |
-
2021
- 2021-06-02 CN CN202121223074.3U patent/CN215670887U/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 |
Granted publication date: 20220128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |