CN208835644U - A kind of fluorocarbon resin high-intensity corrosion erosion gantry - Google Patents
A kind of fluorocarbon resin high-intensity corrosion erosion gantry Download PDFInfo
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- CN208835644U CN208835644U CN201821372157.7U CN201821372157U CN208835644U CN 208835644 U CN208835644 U CN 208835644U CN 201821372157 U CN201821372157 U CN 201821372157U CN 208835644 U CN208835644 U CN 208835644U
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- gantry
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Abstract
The utility model is a kind of fluorocarbon resin high-intensity corrosion erosion gantry, including gantry matrix, gantry matrix surface is coated with the coat of metal, the fluorocarbon resin powder bed with a thickness of 70-80 microns, the fluorocarbon resin powder that fluorocarbon resin powder bed has even curface and surface or less Nian Jie with coat of metal fusion are formed by electrostatic powder coating fluorocarbon resin powder on the coat of metal.The fluorocarbon resin high-intensity corrosion of the utility model loses gantry corrosion resistance and good, and corrosion-resistant coating will not peel off, long service life, and fire resistance is good, and intensity is high.
Description
Technical field
The utility model relates to a kind of cable testing bridge and preparation method thereof, specifically a kind of fluorocarbon resin high-intensity corrosion
Lose gantry.
Background technique
Traditional cable gantry surface, which generallys use, increases the coats of metal such as electrogalvanizing, hot galvanizing or aluminium, or carries out plastic-spraying
Increase the mode of protective layer to improve antiseptic property, the coat of metal, plastic-spraying layer easily peel off in the long-term use, change colour, resistance to
Corrosive effect is bad, and service life is short；In the prior art, most anticorrosion cable testing bridge carries out mopping on the coat of metal, though
So improve the corrosion condition of steel gantry inside-out, but can still be not achieved can be in various harsh weather for its surface corrosion resistance
The requirement being used for a long time under the conditions of the chemicals deep-etching such as environment and soda acid, and cable testing bridge cannot be repaired after surface is peeled off
Multiple, the cable testing bridge that can only more renew, the wasting of resources increases manufacturing cost；World's output of steel of going forward has 1/10th
It is to be lost because being corroded, therefore, energy-saving and emission-reduction reduce the significant problem that corrosion is today's society.
Utility model content
It is high to provide a kind of fluorocarbon resin for the shortcomings that technical problem to be solved in the utility model is, overcomes the prior art
Strong anticorrosion gantry and preparation method thereof, corrosion resistance and good, corrosion-resistant coating will not peel off, long service life, and fire resistance
Good, intensity is high.
The technical solution that the utility model solves the above technical problem is:
A kind of fluorocarbon resin high-intensity corrosion erosion gantry, including gantry matrix, gantry matrix surface are coated with the coat of metal, metal
The fluorocarbon resin powder bed with a thickness of 70-80 microns, fluorine carbon tree are formed by electrostatic powder coating fluorocarbon resin powder on coating
The fluorocarbon resin powder that cosmetics last layer has even curface and surface or less Nian Jie with coat of metal fusion.
In this way, the utility model electrostatic powder coating fluorocarbon resin powder on the coat of metal, keeps fluorocarbon resin powder viscous
It connects on the coat of metal, adhesive strength is high, and can reduce the thickness of fluorocarbon resin powder bed, it is only necessary to 70-80 microns
Form good corrosion resistance；Fluorocarbon resin paint layer compared to the prior art, fluorocarbon resin powder is not easily to fall off, will not shell
It falls, long service life, the reduction of erosion resistant coating thickness but enhances corrosion resistance, and simple process, and production cost is low.
The technical solution that the utility model further limits is:
Fluorocarbon resin high-intensity corrosion above-mentioned loses gantry, altogether in, gantry matrix includes chassis and cover board, chassis be opening to
On channel-shaped, cover plate lid is located at the opening of chassis and affixed with chassis；Chassis inner wall is equipped with anti-range, and anti-range is by inorganic anti-
Fiery plate is spliced into shape corresponding with chassis, and it there are four section is L-shaped inorganic fire angle that quadrangle is affixed inside anti-range, inorganic
The both ends and anti-range junction at fire prevention angle are provided with fire resistant flexible mud；When fire prevention erection is placed in chassis, left side and the right side
The outer surface of side and the outer surface of downside are bonded with chassis inner wall, on the upside of outer surface be bonded with cover board inner wall.In this way, logical
It crosses and anti-range and inorganic fire angle is set, play the role of dual reinforcing, substantially increase the mechanical strength of cable testing bridge, phase
For traditional gantry, intensity improves 80-86%, extends service life, and inorganic fire-proof plate make gantry have high temperature resistant,
Fire prevention, heat-insulated, sound insulation performance；Fire resistant flexible mud is set at the both ends at inorganic fire angle, when a fire fire resistant flexible mud
It meets fire expansion to block gap all in gantry, extinguishes the intensity of a fire burnt because of anoxic, play prevention fire spreading
Effect, the wire and cable inside effective protection gantry.
Fluorocarbon resin high-intensity corrosion above-mentioned loses gantry, wherein the two side walls at inorganic fire angle respectively with the anti-range
Inner wall by tapping screw it is affixed.
Fluorocarbon resin high-intensity corrosion above-mentioned loses gantry, and wherein inorganic fire-proof plate and inorganic fire angle are glass magnesium board, thickness
For 5-25 ㎜.
Fluorocarbon resin high-intensity corrosion above-mentioned loses gantry, and wherein the coat of metal is zinc coat or aluminium coated.
The beneficial effects of the utility model are: since the high-intensity corrosion erosion fireproof bridge frame of the utility model is on the coat of metal
Electrostatic powder coating fluorocarbon resin powder, is bonded in fluorocarbon resin powder on the coat of metal, can be in various extreme climate environments
And be used for a long time under the conditions of the chemicals deep-etching such as soda acid, without there is a situation where disbonding, there is extremely strong corrosion resistant
Corrosion energy, weather-proof, salt spray resistance, acid and alkali-resistance, durability, it is resistance to do the wash, surface compact does not peel off, flawless, good luster, service life
It is long；The high-intensity corrosion erosion fireproof bridge frame of the utility model plays dual reinforcing by the way that anti-range and inorganic fire angle is arranged
Effect, substantially increases the mechanical strength of cable testing bridge, fire resistant flexible mud is arranged at the both ends at inorganic fire angle, when generation fire
When fire resistant flexible mud meet fire expansion gap all in gantry is blocked, play the role of prevent fire spreading；The utility model
High-intensity corrosion erosion fireproof bridge frame using after the several years, it is only necessary to wiped clean cable testing bridge surface dirt safeguarded, significantly
Save human and material resources and financial resources.The utility model can be widely applied to petrochemical industry, petroleum, chemical industry, offshore oil platform, tunnel,
In numerous industries such as metallurgy, power plant, aerospace, ship, subway, light rail, high-speed rail, bridge spanning the sea.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Specific embodiment
Embodiment 1
The present embodiment is a kind of fluorocarbon resin high-intensity corrosion erosion gantry, including gantry matrix, gantry matrix surface are coated with gold
Belong to coating, forms the fluorocarbon resin powder with a thickness of 70-80 microns on the coat of metal by electrostatic powder coating fluorocarbon resin powder
Last layer, the fluorocarbon resin powder that fluorocarbon resin powder bed has even curface and surface or less Nian Jie with coat of metal fusion
End, wherein the coat of metal is zinc coat or aluminium coated.The structure of the present embodiment is as shown in Figure 1, gantry matrix includes chassis 5 and lid
Plate 6, chassis 5 are the channel-shaped of opening upwards, and cover board 6, which covers, is located at the opening of chassis 5 and affixed with chassis 5；5 inner wall of chassis is equipped with
Anti- range, anti-range are spliced into shape corresponding with chassis 5 by inorganic fire-proof plate 2, and anti-range inside quadrangle is affixed, and there are four cut
Face is L-shaped inorganic fire angle 1, and the both ends at inorganic fire angle 1 and anti-range junction are provided with fire resistant flexible mud 4；It will fire prevention
When erection is placed in chassis, the outer surface of left and right side and the outer surface of downside are bonded with 5 inner wall of chassis, on the upside of
Outer surface is bonded with 6 inner wall of cover board.Wherein inner wall of the two side walls at inorganic fire angle 1 respectively with the anti-range passes through self tapping
Screw is affixed.Inorganic fire-proof plate and inorganic fire angle 1 are glass magnesium board, with a thickness of 5-25 ㎜.
The preparation method of the fluorocarbon resin high-intensity corrosion erosion gantry of the present embodiment, comprising the following steps: (i) in gantry matrix
Plating metal on surface forms the coat of metal；(ii) electrostatic powder coating is used, fluorocarbon resin powder, fluorine carbon are sprayed on the coat of metal
Toner with a thickness of 70-80 microns；(iii) gantry matrix is heated at 380-420 DEG C of temperature, makes fluorocarbon resin powder
Last melting and solidification, fluorocarbon resin powder are bonded on the coat of metal, and hot setting rear surface forms smooth fluorocarbon resin
Film.
Due to the present embodiment on the coat of metal electrostatic powder coating fluorocarbon resin powder, be bonded in fluorocarbon resin powder
On the coat of metal, adhesive strength is high, and can reduce the thickness of fluorocarbon resin powder bed, it is only necessary to 70-80 microns
Form good corrosion resistance；Fluorocarbon resin paint layer compared to the prior art, fluorocarbon resin powder is not easily to fall off, will not shell
It falls, long service life, the reduction of erosion resistant coating thickness but enhances corrosion resistance, and simple process, and production cost is low.Pass through setting
Anti- range and inorganic fire angle, play the role of dual reinforcing, the mechanical strength of cable testing bridge are substantially increased, relative to biography
Unite gantry, intensity improves 60-85%, extend service life, and inorganic fire-proof plate make gantry have high temperature resistant, fire prevention,
Heat-insulated, sound insulation performance；Fire resistant flexible mud is set at the both ends at inorganic fire angle, it is swollen to meet fire for fire resistant flexible mud when a fire
It is swollen to block gap all in gantry, extinguish the intensity of a fire burnt because of anoxic, plays the role of preventing fire spreading,
Wire and cable inside effective protection gantry.The fluorocarbon resin high-intensity corrosion erosion gantry of the present embodiment has extremely strong corrosion resistance
Can, weather-proof, salt spray resistance, acid and alkali-resistance, durability, it is resistance to do the wash, surface compact does not peel off, long service life can be widely applied to stone
It is change, petroleum, chemical industry, offshore oil platform, tunnel, metallurgy, power plant, aerospace, ship, subway, light rail, high-speed rail, over strait big
In numerous industries such as bridge；After the several years, it is only necessary to wipe clean just, human and material resources and financial resources are greatly saved.
In addition to the implementation, the utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (5)
1. a kind of fluorocarbon resin high-intensity corrosion loses gantry, including gantry matrix, the gantry matrix surface are coated with the coat of metal,
It is characterized in that: the fluorine carbon with a thickness of 70-80 microns being formed by electrostatic powder coating fluorocarbon resin powder on the coat of metal
Resin-oatmeal last layer, the fluorocarbon resin powder bed have even curface and surface or less Nian Jie with coat of metal fusion
Fluorocarbon resin powder.
2. fluorocarbon resin high-intensity corrosion as described in claim 1 loses gantry, it is characterised in that: the gantry matrix includes chassis
(5) and cover board (6), the chassis (5) are the channel-shaped of opening upwards, and cover board (6) lid is located at the opening of the chassis (5)
And it is affixed with the chassis (5)；Chassis (5) inner wall is equipped with anti-range, and the anti-range is spliced by inorganic fire-proof plate (2)
Shape corresponding with the chassis (5), it there are four section is L-shaped inorganic fire angle (1) that quadrangle is affixed inside the anti-range,
The both ends of the inorganic fire angle (1) and the anti-range junction are provided with fire resistant flexible mud (4)；The fire prevention frame is arranged
When in the chassis, the outer surface of left and right side and the outer surface of downside are bonded with the chassis (5) inner wall, thereon
The outer surface of side is bonded with the cover board (6) inner wall.
3. fluorocarbon resin high-intensity corrosion as claimed in claim 2 loses gantry, it is characterised in that: the inorganic fire angle (1)
Two side walls are affixed by tapping screw with the inner wall of the anti-range respectively.
4. fluorocarbon resin high-intensity corrosion as claimed in claim 2 loses gantry, it is characterised in that: the inorganic fire-proof plate and inorganic
Angle (1) is prevented fires for glass magnesium board, with a thickness of 5-25 ㎜.
5. fluorocarbon resin high-intensity corrosion as described in claim 1 loses gantry, it is characterised in that: the coat of metal is zinc coat
Or aluminium coated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372157.7U CN208835644U (en) | 2018-08-23 | 2018-08-23 | A kind of fluorocarbon resin high-intensity corrosion erosion gantry |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372157.7U CN208835644U (en) | 2018-08-23 | 2018-08-23 | A kind of fluorocarbon resin high-intensity corrosion erosion gantry |
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| CN208835644U true CN208835644U (en) | 2019-05-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683135A (en) * | 2018-08-23 | 2018-10-19 | 江苏金利电气有限公司 | A kind of fluorocarbon resin high-intensity corrosion erosion crane span structure and preparation method thereof |
-
2018
- 2018-08-23 CN CN201821372157.7U patent/CN208835644U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683135A (en) * | 2018-08-23 | 2018-10-19 | 江苏金利电气有限公司 | A kind of fluorocarbon resin high-intensity corrosion erosion crane span structure and preparation method thereof |
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