CN105569364A - Plug-in type safety protection rail - Google Patents
Plug-in type safety protection rail Download PDFInfo
- Publication number
- CN105569364A CN105569364A CN201410546123.5A CN201410546123A CN105569364A CN 105569364 A CN105569364 A CN 105569364A CN 201410546123 A CN201410546123 A CN 201410546123A CN 105569364 A CN105569364 A CN 105569364A
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- channel
- column
- shielded frame
- section steel
- type safety
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Abstract
A plug-in type safety protection rail comprises columns on two ends and a protection screen framework arranged between adjacent columns; the column is formed by welding opposite webs of two box irons of same specifications; notches of the two box irons are parallel to each other; the bottom of the column is provided with a fixed seat having a through hole, and the fixed seat is fastened with the ground through an expansion bolt; a protection frame is formed by welding four square steels, overall size of the square steel is slightly smaller than an inner ring size of the box iron; the protection frame and the columns are equal in height; a protection screen is fixed in the protection frame; the distance between the adjacent columns is matched with the length of the protection frame; the protection frame can directly plug in the notches of the column box irons so as to connect with the columns; the beneficial effects are that the plug-in type safety protection rail is simple in structure, flexible in operation, convenient and fast in mounting/dismounting, saves time and labor, can realize construction field fixing standardization, and the application scope can cover all areas in the field.
Description
Technical field
The present invention relates to the protective equipment of job site, specifically a kind ofly face the socket type safety guard rail that limit structural plane uses.
Background technology
At present, what building-site was conventional face limit protective equipment adopts conventional steel to do railing protection, and this facility dresses up enclosing form by steel pipe and fastener set, and is fixed by thick pillar, sandwich wall or the mode of taking diagonal brace; But this way not only needs to select a large amount of fasteners and carries out being connected by root with steel pipe setting up, expend many manpowers and time, also have that construction is complicated, material is not easy to recycling, and Long-Time Service is easy to be out of shape loose, the safety that impact is on-the-spot and attractive in appearance.And be difficult to play a role in the place of some limited spaces: face the positions such as limit, staircase, elevator shaft as cantilevered structure.
Summary of the invention
The object of the invention is the shaping standard in order to realize job site, and a kind of socket type safety guard rail is provided, this guard rail can carry out unified standardization processing, each unit has independently support system, the scope of application can contain on-the-spot all regions, and fast easy to assembly, material can reuse.
The technical scheme realizing the object of the invention is:
A kind of socket type safety guard rail, be made up of two ends column and the protective screening framework grafting be located between adjacent upright posts, unlike the prior art: described column is by the channel-section steel of two same sizes, and be welded relative with web for the web of two channel-section steels, the notch of two channel-section steels parallels; Column lower end is provided with holder, and holder is provided with through hole, by expansion bolt and ground fastening; Described shielded frame is welded by four square steel, and the out-to-out of square steel is slightly less than the inner ring size of channel-section steel, shielded frame and column contour, shielded frame internal fixtion has protective screening; The spacing of described adjacent upright posts and the length of shielded frame suitable, the notch that shielded frame directly can insert column channel-section steel is coupled.
Described column is by the channel-section steel of two same sizes, and be welded relative with the wing plate of another root channel-section steel for the web of a channel-section steel, the notch of two channel-section steels is perpendicular.
Described shielded frame is rectangle, square or parallelogram, to be applicable to the needs of different spaces.When being used in staircase, shielded frame can be made into parallelogram to comply with the gradient of marking time.
The invention has the beneficial effects as follows: structure is simple, flexible operation, take and tear open convenient and swift, laborsaving during joint, can realize the shaping standard of job site, the scope of application can contain on-the-spot all regions simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2.
In figure, 1-1. first column 1-2. second column 2. holder 3. shielded frame 4. protective screening 5. through hole 6-1. first channel-section steel 6-2. second channel-section steel.
Detailed description of the invention
Below in conjunction with drawings and Examples, content of the present invention is further described, but is not limitation of the invention.
Embodiment 1
With reference to Fig. 1, a kind of socket type safety guard rail, by the first column 1-1 and the second column 1-2, and is located at shielded frame 3 grafting composition between the two.
First column 1-1 is by the first channel-section steel 6-1 of two same sizes and the second channel-section steel 6-2, and be welded relative with web for both webs, the notch of two channel-section steels parallels; First column 1-1 is applicable to the setting of flat region.
Second column 1-2, by the first channel-section steel 6-1 of two same sizes and the second channel-section steel 6-2, is welded relative with the wing plate of the second channel-section steel 6-2 for the web of the first channel-section steel 6-1, and the notch of two channel-section steels forms perpendicular; Second column 1-2 is applicable to the setting of corner area.
The lower end of the first column 1-1 and the second column 1-2 is respectively equipped with holder 2, and holder 2 is provided with through hole 5, by expansion bolt and ground fastening.
Shielded frame 3 is welded by four square steel, and the out-to-out of square steel is slightly less than channel-section steel inner ring size, shielded frame 3 and the first column 1-1, the second column 1-2 contour, shielded frame 3 internal fixtion has protective screening 4; The spacing of the first column 1-1 and the second column 1-2 and the length of shielded frame 3 suitable, the notch that shielded frame 3 directly can insert two ends column 1-1,1-2 channel-section steel is coupled.
Shielded frame 3 is rectangle or square.
When guard rail is installed, according to the position of site environment location guard rail column, fixes column, directly shielded frame is inserted the notch of column channel-section steel.
Embodiment 2
With reference to Fig. 2, when guard rail is used in staircase, shielded frame 3 is made into parallelogram to comply with the gradient of marking time.All the other are with embodiment 1.
Claims (3)
1. socket type safety guard rail, be made up of two ends column and the shielded frame grafting be located between adjacent upright posts, it is characterized in that: described column is by the channel-section steel of two same sizes, and be welded relative with web for the web of two channel-section steels, the notch of two channel-section steels parallels; Column lower end is provided with holder, and holder is provided with through hole, by expansion bolt and ground fastening; Described shielded frame is welded by four square steel, and the out-to-out of square steel is less than the inner ring size of channel-section steel, shielded frame and column contour, shielded frame internal fixtion has protective screening; The spacing of described adjacent upright posts and the length of shielded frame suitable, the notch that shielded frame directly can insert column channel-section steel is coupled.
2. socket type safety guard rail according to claim 1, is characterized in that: described column is by the channel-section steel of two same sizes, and be welded relative with the wing plate of another root channel-section steel for the web of a channel-section steel, the notch of two channel-section steels is perpendicular.
3. socket type safety guard rail according to claim 1, is characterized in that: described shielded frame is rectangle, square or parallelogram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546123.5A CN105569364A (en) | 2014-10-16 | 2014-10-16 | Plug-in type safety protection rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410546123.5A CN105569364A (en) | 2014-10-16 | 2014-10-16 | Plug-in type safety protection rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105569364A true CN105569364A (en) | 2016-05-11 |
Family
ID=55879934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410546123.5A Pending CN105569364A (en) | 2014-10-16 | 2014-10-16 | Plug-in type safety protection rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105569364A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792277A (en) * | 2019-10-10 | 2020-02-14 | 广西中煤地质有限责任公司 | Guardrail for building construction |
| CN115095225A (en) * | 2022-07-28 | 2022-09-23 | 中建安装集团有限公司 | Assembled protective barrier |
-
2014
- 2014-10-16 CN CN201410546123.5A patent/CN105569364A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792277A (en) * | 2019-10-10 | 2020-02-14 | 广西中煤地质有限责任公司 | Guardrail for building construction |
| CN115095225A (en) * | 2022-07-28 | 2022-09-23 | 中建安装集团有限公司 | Assembled protective barrier |
| CN115095225B (en) * | 2022-07-28 | 2024-01-26 | 中建安装集团有限公司 | Assembled protective railing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |