CN112780044A - High-strength detachable glass fiber reinforced plastic grating - Google Patents
High-strength detachable glass fiber reinforced plastic grating Download PDFInfo
- Publication number
- CN112780044A CN112780044A CN201911095168.4A CN201911095168A CN112780044A CN 112780044 A CN112780044 A CN 112780044A CN 201911095168 A CN201911095168 A CN 201911095168A CN 112780044 A CN112780044 A CN 112780044A
- Authority
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- China
- Prior art keywords
- grating
- glass fiber
- fiber reinforced
- supporting leg
- reinforced plastic
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 33
- 238000003384 imaging method Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 description 7
- 239000003063 flame retardant Substances 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000001743 silencing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/48—Decks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/104—Treads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/20—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using bayonet connections
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/104—Treads
- E04F2011/1046—Miscellaneous features of treads not otherwise provided for
- E04F2011/1047—Miscellaneous features of treads not otherwise provided for with means for eliminating squeak
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a high-strength detachable glass fiber reinforced plastic grating which comprises grating bodies, wherein the grating bodies are detachably connected; the grating body is in a # -shape, the middle of the grating body is in a Chinese character 'mi' -shape, the two opposite ends of the grating body are provided with a first supporting leg and a second supporting leg, and the first supporting leg and the second supporting leg are arranged in a hollow mode; the first supporting leg is provided with an imaging outer convex splicing opening, and the splicing opening is accommodated in the middle air of the second supporting leg; the splicing port is fixed with the second support leg through a pin shaft, and the second support leg and the splicing port are correspondingly provided with a first through hole for accommodating the pin shaft. The high-strength detachable glass fiber reinforced plastic grating can be spliced into any size, and is attractive and silent.
Description
Technical Field
The invention belongs to the technical field of glass fiber reinforced plastics, and particularly relates to a high-strength detachable glass fiber reinforced plastic grating.
Background
The glass fiber reinforced plastic grating is also named as a glass fiber reinforced plastic grating, is a plate-shaped material with a plurality of blank spaces, which is compounded by using glass fiber as a reinforcing material and unsaturated polyester resin as a matrix through special processing, and can be used as a structural material and used as a floor, a trench cover plate, a platform, a naval vessel deck, a stair, a trestle and the like in a corrosive environment. The flame-retardant anti-corrosion.
The composite material is compounded by resin and glass fiber, has the density less than or equal to 2 kilograms per cubic decimeter, is only 1/4 of steel and 2/3 of aluminum. The strength of the material is 10 times of that of rigid polyvinyl chloride, and the absolute strength of the material exceeds the level of aluminum material and common steel. The self-weight is light, and the foundation support can be greatly reduced, so that the material cost of the engineering is reduced. The cutting and installation are simple and convenient, fire and large-scale hoisting equipment are not needed, and only a small amount of manual and electric tools are needed, so that the installation cost is greatly reduced. And has excellent corrosion resistance to acid, alkali, organic solvent, salt and other gas and liquid media, and has incomparable superiority in the anticorrosion field. The ortho-benzene type, meta-benzene type and vinyl type resins can be economically selected and used as the base material according to the requirements of actual application occasions. The color can be arbitrarily selected. The color can be customized according to the requirements of customers, and the environment of a production place is improved. The colors of the common glass fiber reinforced plastic grids are as follows: yellow, black, gray, green, blue, red, and also transparent or translucent, etc. In the using process, one color can be used singly or matched. Aging resistance, theoretically, the service life is more than 20 years. Flame retardant, a normal flame retardant grid flame spread rate (ASTM E-84) of no more than 25; the flame propagation rate of the advanced flame retardant vinyl grids does not exceed 10. The oxygen index is not less than 28(GB 8924). The safety is high, the electric insulation is excellent, and no breakdown occurs under the voltage of 10 KV; the device is non-electromagnetic and can be used on equipment sensitive to magnetism; the special structure of the glass fiber reinforced plastic grating also has the characteristics of skid resistance, fatigue resistance and the like.
Disclosure of Invention
Based on this, it is necessary to provide a high-strength detachable glass fiber reinforced plastic grid, which includes a grid body, a plurality of which are detachably connected; the grating body is in a # -shape, the middle of the grating body is in a Chinese character 'mi' -shape, the two opposite ends of the grating body are provided with a first supporting leg and a second supporting leg, and the first supporting leg and the second supporting leg are arranged in a hollow mode; the first supporting leg is provided with an imaging outer convex splicing opening, and the splicing opening is accommodated in the middle air of the second supporting leg; the splicing port is fixed with the second support leg through a pin shaft, and the second support leg and the splicing port are correspondingly provided with a first through hole for accommodating the pin shaft.
Preferably, the grid body further comprises a first fixing strip and a second fixing strip which are arranged on the periphery of the grid body.
Preferably, a plurality of second through holes for accommodating the splicing ports are correspondingly formed in the first fixing strip; and a third through hole for accommodating the pin shaft is correspondingly arranged on the side wall of the second through hole.
Preferably, a plurality of bulges are correspondingly arranged on the second fixing strip, the bulges are used for connecting the second fixing strip with the grid body, and fourth through holes for accommodating the pin shafts are correspondingly arranged on the bulges.
Preferably, the first fixing strip and the second fixing strip are connected end to form a frame.
Preferably, the grid body is made of glass fiber reinforced plastic.
Compared with the related art, the high-strength detachable glass fiber reinforced plastic grid has the beneficial effects that:
the high-strength detachable glass fiber reinforced plastic grating can be paved in any size through the detachable connection of the plurality of grating bodies, and the transportation is convenient.
The high-strength detachable glass fiber reinforced plastic grating can fix the connection between grating bodies by arranging the pin shaft for connection, and has a silencing effect when the grating is stressed.
The high-strength detachable glass fiber reinforced plastic grating is made of glass fiber reinforced plastic, is flexible and various in size, convenient to cut, stable in size, excellent in insulativity, various in color and high in attractiveness.
Drawings
FIG. 1 is a schematic perspective view of a high strength removable glass fiber reinforced plastic grille of the present invention;
FIG. 2 is a schematic perspective view of a grating body according to the present invention;
Detailed Description
The invention provides a high-strength detachable glass fiber reinforced plastic grating, which comprises a grating body 1 and a plurality of detachable grating bodies 1, wherein the grating bodies 1 are detachably connected with each other; the grille body 1 is in a # -shape, the middle of the grille body is in a Chinese character 'mi' -shape 11, two opposite ends of the grille body are respectively provided with a first supporting leg 12 and a second supporting leg 13, and the first supporting leg 12 and the second supporting leg 13 are arranged in a hollow manner; the first supporting leg 12 is provided with a splicing opening which is convex outside the image, and the splicing opening is accommodated in the middle space of the second supporting leg 13; the splicing port is fixed with the second supporting leg 13 through a pin shaft 15, and the second supporting leg 13 and the splicing port are correspondingly provided with a first through hole 14 for accommodating the pin shaft 15. In this embodiment, a plurality of grid bodies 1 are spliced into various sizes, and the transportation is convenient. The middle part is arranged to be in a shape of Chinese character mi 11, so that the strength of the grating is increased. The first supporting leg 12 of the grating body 1 is connected with the second supporting leg 13 of the adjacent grating body 1, and the pin shaft 15 is arranged, so that the fixing and silencing effects can be achieved.
Further, the grid comprises a first fixing strip 2 and a second fixing strip which are arranged on the periphery of the grid body 1.
Furthermore, a plurality of second through holes 22 for accommodating the splicing ports are correspondingly arranged on the first fixing strip 2; the side wall of the second through hole 22 is correspondingly provided with a third through hole 21 for accommodating the pin 15.
Further, a plurality of protrusions are correspondingly arranged on the second fixing strip 3, the protrusions 31 are used for connecting the second fixing strip 3 with the grid body 1, and fourth through holes for accommodating the pin shafts 15 are correspondingly arranged on the protrusions 31.
Further, the first fixing strip 2 and the second fixing strip 3 are connected end to form a frame; the stabilization of the glass fiber reinforced plastic grid is realized.
Further, the grid body 1 is made of glass fiber reinforced plastic.
Compared with the related art, the high-strength detachable glass fiber reinforced plastic grid has the beneficial effects that:
the high-strength detachable glass fiber reinforced plastic grating can be paved in any size through the detachable connection of the plurality of grating bodies 1, and is convenient to transport.
The high-strength detachable glass fiber reinforced plastic grating is connected through the pin shaft 15, so that the grating bodies 1 can be fixedly connected, and the effect of muting when the grating is stressed is achieved.
The high-strength detachable glass fiber reinforced plastic grating is made of glass fiber reinforced plastic, is flexible and various in size, convenient to cut, stable in size, excellent in insulativity, various in color and high in attractiveness.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features. The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The high-strength detachable glass fiber reinforced plastic grating is characterized by comprising grating bodies, wherein the grating bodies are detachably connected; the grating body is in a # -shape, the middle of the grating body is in a Chinese character 'mi' -shape, the two opposite ends of the grating body are provided with a first supporting leg and a second supporting leg, and the first supporting leg and the second supporting leg are arranged in a hollow mode; the first supporting leg is provided with an imaging outer convex splicing opening, and the splicing opening is accommodated in the middle air of the second supporting leg; the splicing port is fixed with the second support leg through a pin shaft, and the second support leg and the splicing port are correspondingly provided with a first through hole for accommodating the pin shaft.
2. The high strength removable glass fiber reinforced plastic grid of claim 1, wherein: still including setting up first fixed strip and second fixed strip around the grid body.
3. The high strength removable glass fiber reinforced plastic grid of claim 2, wherein: a plurality of second through holes for accommodating the splicing ports are correspondingly formed in the first fixing strip; and a third through hole for accommodating the pin shaft is correspondingly arranged on the side wall of the second through hole.
4. The high strength removable glass fiber reinforced plastic grid of claim 2, wherein: the second fixing strip is correspondingly provided with a plurality of bulges, the bulges are used for connecting the second fixing strip with the grating body, and the bulges are correspondingly provided with fourth through holes for accommodating the pin shafts.
5. The high strength removable glass fiber reinforced plastic grid of claim 2, wherein: the first fixing strip and the second fixing strip are connected end to form a frame.
6. The high strength removable glass fiber reinforced plastic grid of claim 1, wherein: the grating body is made of glass fiber reinforced plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095168.4A CN112780044A (en) | 2019-11-11 | 2019-11-11 | High-strength detachable glass fiber reinforced plastic grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095168.4A CN112780044A (en) | 2019-11-11 | 2019-11-11 | High-strength detachable glass fiber reinforced plastic grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112780044A true CN112780044A (en) | 2021-05-11 |
Family
ID=75749749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911095168.4A Pending CN112780044A (en) | 2019-11-11 | 2019-11-11 | High-strength detachable glass fiber reinforced plastic grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112780044A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10233021A1 (en) * | 2002-07-20 | 2004-01-29 | Mik International Ag | Flooring grille for pig pen has removable metal plates fitted across some bars which have rough upper surface and are coated with functional layer to improve grip and keep pig's nails short |
| CN201949917U (en) * | 2011-01-04 | 2011-08-31 | 厦门绿洋电气有限公司 | Grid type polar plate for electric precipitation |
| CN104746498A (en) * | 2013-12-31 | 2015-07-01 | 泰安现代塑料有限公司 | Four-directional grille |
| CN208418144U (en) * | 2018-07-12 | 2019-01-22 | 福建英辉新材料科技有限公司 | A kind of glass-fiber reinforced plastic grille |
-
2019
- 2019-11-11 CN CN201911095168.4A patent/CN112780044A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10233021A1 (en) * | 2002-07-20 | 2004-01-29 | Mik International Ag | Flooring grille for pig pen has removable metal plates fitted across some bars which have rough upper surface and are coated with functional layer to improve grip and keep pig's nails short |
| CN201949917U (en) * | 2011-01-04 | 2011-08-31 | 厦门绿洋电气有限公司 | Grid type polar plate for electric precipitation |
| CN104746498A (en) * | 2013-12-31 | 2015-07-01 | 泰安现代塑料有限公司 | Four-directional grille |
| CN208418144U (en) * | 2018-07-12 | 2019-01-22 | 福建英辉新材料科技有限公司 | A kind of glass-fiber reinforced plastic grille |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210511 |