CN2742052Y - Composite grille strip - Google Patents
Composite grille strip Download PDFInfo
- Publication number
- CN2742052Y CN2742052Y CN 03261552 CN03261552U CN2742052Y CN 2742052 Y CN2742052 Y CN 2742052Y CN 03261552 CN03261552 CN 03261552 CN 03261552 U CN03261552 U CN 03261552U CN 2742052 Y CN2742052 Y CN 2742052Y
- Authority
- CN
- China
- Prior art keywords
- plug
- strip
- main
- sheet
- strip skeleton
- 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
Links
- 239000002131 composite material Substances 0.000 title abstract 3
- 229920003023 plastic Polymers 0.000 claims abstract description 11
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 239000007769 metal material Substances 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims description 9
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000009182 swimming Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
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- Floor Finish (AREA)
Abstract
The utility model provides a composite grille strip, which solves the problem that the existing grille strip is easy to embrittle and break off, and makes the grille strip having safe to use, reasonable in structure, and high in durability. The composite grille strip is composed of a strip frame made of metal materials, a sheet skid proof plug-in made of plastic injected, a main connecting piece, a fixing ring and a couple of end plugs, wherein, the upper part of the strip frame is provided with an open slot where the sheet skid proof plug-in is provided, and the top surface of the sheet skid proof plug-in is provided densely with convexities which are arranged regularly; the rod part of the main connecting piece passes through the side face of the strip frame, the fixing ring is sheathed fixedly at the extending part of the rod part of the main connecting piece, the end section of the rod part of the main connecting piece is a cannon plug, and the head of the main connector is provided with a cylindrical jack, and the end plugs are respectively plugged in the two ends of the strip frame.
Description
Technical field
The utility model relates to the member of a kind of open drain cover plate, the compound grid bar that particularly a kind of swimming pool Overflow drainage open drain is used.
Background technology
The swimming pool periphery is typically provided with a circle Overflow drainage open drain, and the open drain end face is covered with flase floor, and flase floor is to be connected to arrange by its side interface by a kind of strip component to form, and this strip component is exactly the grid bar.Generally speaking, no matter import or homemade goods, the grid bar forms by plastic injection-moulded, because swimming pool is built open-air atmosphere mostly in, the plastic grill bar is directly exposed under the daylight, be subjected to wind, Exposure to Sunlight, drench with rain, difference variation etc. influences, after using a period of time, plastic grill bar intensity reduces, and becoming fragile easily fractures, the people can cause danger because of stepping on disconnected grid bar in the activity of bank, pond.Some user is a head it off, uses stainless steel material instead and is welded into flase floor, but its cost height, outward appearance is coarse, and when using summer, solar radiation intensity is big, stainless steel flase floor temperature height, and people's light pin steps down in above the stainless steel flase floor, is burnt easily.
Summary of the invention
The purpose of this utility model provides a kind of improved compound grid bar, and it is safe in utilization, rational in infrastructure, durable in use, can overcome the deficiencies in the prior art.
The technical scheme that its technical problem that solves the utility model adopts is: compound grid bar, the strip skeleton that it is characterized in that being made by a strip metal material, one are made up of the anti-skidding plug-in unit of the plastic injection-moulded sheet that forms, main part, a retainer ring and a pair of plug of connecting; Wherein there is a hole on strip skeleton top in the middle of one open slot, its side are arranged, the anti-skidding plug-in unit of sheet is installed on the open slot of strip skeleton, as the panel of grid bar, the anti-skidding insert top surface of sheet is densely covered with regularly arranged convex body, to increase frictional force, people's activity thereon can not slipped because of sole water is wet get injured by a fall; The main bar portion that connects part passes strip skeleton one side interstitial hole and stretches out in strip skeleton another side interstitial hole, Fixing shrink ring is located at main the company on the described extension of part bar portion, by ultrasonic welding process will the company's of leading part and the retainer ring welding be fixed as one, thereby the main part that connects is fixed on the strip skeleton, the main end Duan Weiyi of the bar portion cannon plug that connects part, on the head of main even part a cylindrical receptacle is arranged, a main cannon plug that connects part can insert another main cylindrical receptacle that connects part, links together by the main part that connects between the grid bar, the flase floor of forming row's random length; Plug is jammed in the two ends of strip skeleton respectively, makes it neat appearance.Main part, retainer ring and the plug of connecting all can be formed by plastic injection-moulded.
The radial section of the anti-skidding plug-in unit of sheet in the technique scheme can be complementary with the shape of the radial section of strip skeleton open slot, so that the anti-skidding plug-in unit of sheet can insert the strip skeleton from the termination of open slot, form compound grid bar.
The utility model beneficial effect is: the utility model employing metal material is made skeleton, plastics are made panel, both solved the problem of grid bar in the outdoor environment frangibility, the advantage that has kept simultaneously the anti-skidding and low heat conductivity of original plastic grill bar again, and can change during the anti-skidding plug-in unit aged deterioration of sheet, greatly reduce the cost that flase floor is safeguarded at ordinary times.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is an assembly drawing of the present utility model.
Fig. 2 is the parts explosion of Fig. 1.
Fig. 3 is the strip skeleton of Fig. 1 and the radial section enlarged drawing of the anti-skidding plug-in unit of sheet.
The specific embodiment
With reference to Fig. 1～Fig. 2, this compound grid bar is characterized in that the strip skeleton made by a strip metal material 1, one be made up of main part 3, retainer ring 4 and a pair of plug 5,6 of connecting of the anti-skidding plug-in unit of the plastic injection-moulded sheet that forms 2; Wherein there is a hole 8 on strip skeleton 1 top in the middle of one open slot 7, its side are arranged, the anti-skidding plug-in unit 2 of sheet is installed on the open slot 7 of strip skeleton 1, as the panel of grid bar, anti-skidding plug-in unit 2 end faces of sheet are densely covered with regularly arranged convex body 9 grades, to increase frictional force, people's activity thereon can not slipped because of sole water is wet get injured by a fall; The main bar portion 10 that connects part 3 passes strip skeleton one side interstitial hole 8 and stretches out in strip skeleton another side interstitial hole 11, retainer ring 4 is set in main the company on the part bar portion 10 described extensions, by ultrasonic welding process the company's of leading part 3 is fixed as one with retainer ring 4 welding, thereby the main part 3 that connects is fixed on the strip skeleton 1, the main end Duan Weiyi of the bar portion cannon plug 12 that connects part 3, on the head 13 of main even part 3 cylindrical receptacle 14 is arranged, a main cannon plug 13 that connects part can insert another main cylindrical receptacle 14 that connects part, and some grid bars connect into a row by its main part 3 that connects, constitute the flase floor of random length; Plug 5,6 is jammed in the two ends of strip skeleton 1 respectively, makes it neat appearance.In addition, the radial section of the anti-skidding plug-in unit 2 of sheet can be complementary with the shape of the radial section of strip skeleton open slot 7, so that the anti-skidding plug-in unit 2 of sheet can insert strip skeleton 1 from the termination of open slot 7, form compound grid bar; Main part 3, retainer ring 4 and the plug 5,6 of connecting forms by plastic injection-moulded.
Claims (2)
1, compound grid bar, it is characterized in that the strip skeleton made by a strip metal material, article one, by the anti-skidding plug-in unit of the plastic injection-moulded sheet that forms, the main part that connects, a retainer ring and a pair of plug are formed, wherein an open slot is arranged at strip skeleton top, one hole is arranged in the middle of its side, the anti-skidding plug-in unit of sheet is installed on the open slot of strip skeleton, the anti-skidding insert top surface of sheet is densely covered with regularly arranged convex body, the main bar portion that connects part passes the hole in the middle of strip skeleton one side and stretches out in middle hole, strip skeleton another side, Fixing shrink ring is located at and fixes main the company on the described extension of part bar portion and with the main part that connects, the main end Duan Weiyi of the bar portion cannon plug that connects part, on the head of main even part a cylindrical receptacle is arranged, plug is jammed in the two ends of strip skeleton respectively.
2,, it is characterized in that the shape of the radial section of the radial section of the anti-skidding plug-in unit of described sheet and strip skeleton open slot is complementary by the described compound grid bar of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261552 CN2742052Y (en) | 2003-05-13 | 2003-05-13 | Composite grille strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03261552 CN2742052Y (en) | 2003-05-13 | 2003-05-13 | Composite grille strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2742052Y true CN2742052Y (en) | 2005-11-23 |
Family
ID=35477523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03261552 Expired - Fee Related CN2742052Y (en) | 2003-05-13 | 2003-05-13 | Composite grille strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2742052Y (en) |
-
2003
- 2003-05-13 CN CN 03261552 patent/CN2742052Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051123 Termination date: 20120513 |