CN2880992Y - Glass fiber reinforced plastic guardrail - Google Patents
Glass fiber reinforced plastic guardrail Download PDFInfo
- Publication number
- CN2880992Y CN2880992Y CNU2006200804795U CN200620080479U CN2880992Y CN 2880992 Y CN2880992 Y CN 2880992Y CN U2006200804795 U CNU2006200804795 U CN U2006200804795U CN 200620080479 U CN200620080479 U CN 200620080479U CN 2880992 Y CN2880992 Y CN 2880992Y
- Authority
- CN
- China
- Prior art keywords
- frame
- glass fiber
- fiber reinforced
- reinforced plastic
- guardrail
- 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
- 239000011152 fibreglass Substances 0.000 title claims abstract description 11
- 239000003129 oil well Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims abstract description 4
- 239000003351 stiffener Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0021—Safety devices, e.g. for preventing small objects from falling into the borehole
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A glass fiber reinforced plastic guardrail relates to a protection device and adopts a frame combination type structure, wherein, a superior horizontal frame, an angle pillar, a stand frame, a perpendicular reinforcement, a horizontal reinforcement and an inferior beam are all provided with a frame hollow cavity; the cross section of the angle pillar is of a structure with the inside angular and the outside round; a protection net also has a hollow structure with the meshes made into quadrate or rhombic shape; the frame joints at the four corners of the guardrail adopt concavo-convex grooves buckled together and adhered by resin. The combination type guardrail frame has the advantages of simple manufacture and installation, being used in fields of oil well, expressway or railway, labor, material and time saving, small weight, convenient transportation, high intensity and easy replacement and maintenance during part damage.
Description
Technical field
The utility model relates to a kind of protection facility.
Background technology
At present, the glass fiber reinforced plastic fence that is applied to fields such as oil well, traffic adopts the material manual pasting more, mold pressing, inject several production methods, the unitary solid structure, Mold Making cost height, difficulty of construction is big, takes a lot of work, takes material, time-consuming, weight is big, intensity is low, transportation is inconvenient, simultaneously the problem that also has local damage integral body to scrap.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of novel glass steel guard rail, by adopting frame-combined hollow-core construction, solve prior art cost of manufacture height, the problem that difficulty of construction is big, weight is big, intensity is low, transportation inconvenience and local damage integral body are scrapped.
The technical scheme that its technical problem that solves the utility model adopts is: glass fiber reinforced plastic fence adopts frame-combined structure, its upper transverse frame, corniform upright column, stile, vertical stiffener rib, transverse stiffener rib, lower transverse beam are equipped with frame hollow cavity, and frame hollow cavity is square structure; Corniform upright column and cavity cross section are interior angle cylindrical structure, and protecting wire net also is a hollow structure, and protecting wire net cavity cross section is square or oval, mesh make square or rhombus all can, four jiaos of framework junctions of guardrail adopt tongue and groove to fasten also to cooperate the resin station to connect.
Adopt good effect of the present utility model to be; Combined type guard bar frame manufacture simple installation is easily gone, saving of labor, material-saving, save time, transportation in light weight, convenient, intensity height, the easy repair and replacement of local damage.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing 1 is the utility model front view;
Accompanying drawing 2 is the utility model right views;
The utility model vertical view during accompanying drawing 3;
1 upper transverse frame among the figure, 2 corniform upright columns, 3 stiles, 4 vertical stiffener ribs, 5 transverse stiffener ribs, 6 lower transverse beams, 7 protecting wire nets, 8 framework hollows be strong, 9, column cavity, 10, protecting wire net cavity.
The specific embodiment
With the oil well guardrail is example: the glass fiber reinforced plastic fence combined frame is matrix material with the unsaturated polyester resin, adopt the pultrusion molding process processing and manufacturing, its upper transverse frame (1), corniform upright column (2), stile (3), vertical stiffener rib (4), transverse stiffener rib (5), lower transverse beam (6) are equipped with frame hollow cavity (8).Corniform upright column (2) and principal post cavity (9) cross section are 90 ℃ of interior angle cylindrical structures, and remainder frame hollow cavity (8) is square structure.Protecting wire net (7) also is a hollow structure, and its protecting wire net cavity (9) cross section is square or oval, and mesh is made square or rhombus all can.Four jiaos of framework junctions employings of guardrail tongue and groove fastening is attached to be connect with the resin station.This glass fiber reinforced plastic protects to block and also can be applicable to speedway and railway and protect and block, and basic structure is identical with the oil well guardrail.
Claims (3)
1, a kind of glass fiber reinforced plastic fence, mainly containing framework and protecting wire net forms, it is characterized in that glass fiber reinforced plastic oil well guardrail adopts frame-combined structure, its upper transverse frame, corniform upright column, stile, vertical stiffener rib, transverse stiffener rib, lower transverse beam are equipped with frame hollow cavity, corniform upright column and column cavity cross section are interior angle cylindrical structure, protecting wire net also is a hollow structure, mesh make square or rhombus all can, four jiaos of framework junctions of guardrail adopt tongue and groove to fasten to cooperate the resin station to connect.
2,, it is characterized in that the frame hollow cavity cross section is square structure according to the described glass fiber reinforced plastic fence of claim 1.
3,, it is characterized in that protecting wire net cavity cross section is square or oval according to the described glass fiber reinforced plastic fence of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200804795U CN2880992Y (en) | 2006-01-17 | 2006-01-17 | Glass fiber reinforced plastic guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200804795U CN2880992Y (en) | 2006-01-17 | 2006-01-17 | Glass fiber reinforced plastic guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880992Y true CN2880992Y (en) | 2007-03-21 |
Family
ID=37880832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200804795U Expired - Fee Related CN2880992Y (en) | 2006-01-17 | 2006-01-17 | Glass fiber reinforced plastic guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880992Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924832A (en) * | 2014-04-10 | 2014-07-16 | 浙江元森态家具有限公司 | Gridding fence mounting method |
| CN103924833A (en) * | 2014-04-10 | 2014-07-16 | 浙江元森态家具有限公司 | Gridding fence |
-
2006
- 2006-01-17 CN CNU2006200804795U patent/CN2880992Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924832A (en) * | 2014-04-10 | 2014-07-16 | 浙江元森态家具有限公司 | Gridding fence mounting method |
| CN103924833A (en) * | 2014-04-10 | 2014-07-16 | 浙江元森态家具有限公司 | Gridding fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20130117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |