CN2778871Y - Movable netty grate shelf - Google Patents
Movable netty grate shelf Download PDFInfo
- Publication number
- CN2778871Y CN2778871Y CN 200520003575 CN200520003575U CN2778871Y CN 2778871 Y CN2778871 Y CN 2778871Y CN 200520003575 CN200520003575 CN 200520003575 CN 200520003575 U CN200520003575 U CN 200520003575U CN 2778871 Y CN2778871 Y CN 2778871Y
- Authority
- CN
- China
- Prior art keywords
- guardrail
- movable
- guardrail frame
- active type
- pin
- Prior art date
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a movable net type guardrail frame, which is used as a safe isolation belt and is used for safety protection in construction of roads, airports, building trades, businesses, etc. to ensure the safety of operating staff and pedestrians. The movable net type guardrail frame is composed of a guardrail foot, a movable rod, a net sheet, etc. The utility model has the advantages of safety, beautiful appearance, simple structure, legerity, convenience, rapid installation, and reliable protection; furthermore, the utility model can be shrank freely and can be shifted at any time.
Description
Technical field
The utility model relates to a kind of caution or isolation guardrail frame, be a kind of security protection sign that highway etc. is located to construct that is used for specifically, with caution and the assurance pedestrains safety of passing by on one's way, or be used for the active type net formula guardrail frame of local safe isolation strip such as hotel, airport, enterprise.
Background technology
At present, highway etc. are located great in constructing amount wide, and original security protection sign generally is to pull on little coloured flag with rope, though it is light, are difficult for seeing clearly; Or adopt heavy whole brandreth, needing the several people to lift could use, very inconvenient.The safe isolation strip in places such as hotel, airport, enterprise or be a standardized on the ground line, both dangerous not attractive in appearance yet; Be exactly to isolate with high body of wall, both uneconomical not attractive in appearance yet.
Summary of the invention
The purpose of this utility model is to design a kind of flexible freely, it is attractive in appearance to have safety, simple in structure, light and handy convenient, shrink freely, can be shifted at any time, install rapidly, protection is reliable, and is economical and practical, the active type net formula guardrail frame of characteristics such as the scope of application is big is with caution with the pedestrains safety or be used for local safety such as hotel, airport, enterprise and isolate of guaranteeing to pass by on one's way.
The technical solution adopted in the utility model is finished in the following way: active type net formula guardrail frame comprises motion bar, net sheet and guardrail pin, it is characterized in that the guardrail foot bottom is inverted U-shaped or in-line, links to each other with a hollow section, is used for fixing whole guardrail frame; Motion bar is a hollow section, can insert the guardrail pin, and the centre has bar movable poor, and the top can be provided with serum cap, is used to prevent that liquid from flowing into; The net sheet has each other a plurality ofly to be fixed with rivet, but in the net sheet on two limits topmost or a nethermost point link to each other with movable button so that insert during the activity of motion bar is pickled with grains or in wine, make it and can move up and down, the rhombus size that enlarges or dwindle guardrail, convenient use, carrying and storage.
It is attractive in appearance, simple in structure to the utlity model has safety, light and handy convenient, shrinks freely, and can be shifted at any time, installs rapidly, and protection is reliable, and is economical and practical, the characteristics that the scope of application is big.
Description of drawings
Fig. 1 is the structural representation of active type net formula guardrail frame.
Fig. 2 is the structural representation of motion bar.
Fig. 3 is the structural representation of guardrail pin.
Fig. 4 is the structural representation of movable button.
Wherein 1 motion bar, 2 rivets, 3 net sheets, 4 guardrail pin, 5 movable poor, 6 movable buttons.
The specific embodiment
Contrast accompanying drawing below, the utility model is described in further detail by embodiment.
To accompanying drawing 4, a kind of active type net formula guardrail frame comprises that active type net formula guardrail frame comprises motion bar 1, net sheet 3 and guardrail pin 4, wherein with reference to accompanying drawing 1, guardrail pin 4 bottoms are inverted U-shaped or in-line, link to each other with a hollow section, loose slot is arranged on the hollow section, be used for fixing whole guardrail frame; Motion bar 1 is a hollow section, can insert guardrail pin 4, and the centre has the bar activity to be pickled with grains or in wine 5, and the top is provided with serum cap, is used to prevent that liquid from flowing into; Net sheet 3 has a plurality of points fixing with rivet 2 each other, but a top or a nethermost point link to each other with movable button 6 in the net sheet 3 on two limits, so that in the activity poor 5 in the insertion motion bar 1, make it and can move up and down, the rhombus size that enlarges or dwindle guardrail, convenient use, carrying and storage.During use, earlier a guardrail pin 4 is fixed on the ground, draws back another guardrail pin 4 to desired length or height.
Claims (4)
1, a kind of active type net formula guardrail frame, this guardrail frame comprises guardrail pin, motion bar and net sheet, it is characterized in that, the guardrail foot bottom is inverted U-shaped or in-line, links to each other with a hollow section, is used for fixing whole guardrail frame; Motion bar is a hollow section, can insert the guardrail pin, and the centre has bar movable poor; The net sheet has each other a plurality ofly to be fixed with rivet, in the net sheet on both sides topmost or a nethermost point link to each other with movable button.
2, active type net formula guardrail frame according to claim 1 is characterized in that its bottom of guardrail pin for inverted U-shaped or in-line, links to each other with a hollow section, and loose slot is arranged on the hollow section.
3, active type net formula guardrail frame according to claim 1 is characterized in that guardrail pin top is provided with serum cap.
4, active type net formula guardrail frame according to claim 1 is characterized in that the net sheet has three points to fix with rivet each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003575 CN2778871Y (en) | 2005-01-31 | 2005-01-31 | Movable netty grate shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520003575 CN2778871Y (en) | 2005-01-31 | 2005-01-31 | Movable netty grate shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778871Y true CN2778871Y (en) | 2006-05-10 |
Family
ID=36752959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520003575 Expired - Fee Related CN2778871Y (en) | 2005-01-31 | 2005-01-31 | Movable netty grate shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778871Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409348A (en) * | 2019-07-24 | 2019-11-05 | 杨永 | Intelligent and safe elevating guardrail |
| CN110469188A (en) * | 2019-06-28 | 2019-11-19 | 国网新疆电力有限公司奎屯供电公司 | A kind of easy folding and unfolding is blocked and its installation method |
-
2005
- 2005-01-31 CN CN 200520003575 patent/CN2778871Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469188A (en) * | 2019-06-28 | 2019-11-19 | 国网新疆电力有限公司奎屯供电公司 | A kind of easy folding and unfolding is blocked and its installation method |
| CN110469188B (en) * | 2019-06-28 | 2024-01-26 | 国网新疆电力有限公司奎屯供电公司 | Easily-retractable barrier and mounting method thereof |
| CN110409348A (en) * | 2019-07-24 | 2019-11-05 | 杨永 | Intelligent and safe elevating guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |