CN203465990U - Insulation support beam - Google Patents
Insulation support beam Download PDFInfo
- Publication number
- CN203465990U CN203465990U CN201320528387.9U CN201320528387U CN203465990U CN 203465990 U CN203465990 U CN 203465990U CN 201320528387 U CN201320528387 U CN 201320528387U CN 203465990 U CN203465990 U CN 203465990U
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- China
- Prior art keywords
- supporting beam
- insulating supporting
- insulation support
- sill
- support beam
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Abstract
The utility model discloses an insulation support beam which is used to solve problems such as the poor strength, the short service life and the like of existing insulation support beams. The insulation support beam comprises an insulation support beam body made of an SMC material or a DMC material, and the insulation support beam body is H-shaped. The insulation support beam has the advantages of light weight and strong strength so that the insulation support beam can bear a heavy load; and the insulation support beam has the advantages of good heat resistance, good flame retardant property and excellent electrical performance at the same time, so the service life is improved, production cost and maintenance cost are lowered, a creepage distance is increased, and the insulation support beam can be applied to high-voltage electrical equipment and extra-high-voltage electrical equipment.
Description
Technical field
The utility model belongs to the insulation field of power consumption equipment, is specifically related to a kind of insulating supporting beam.
Background technology
Insulating supporting beam (plate) is widely used in the fields such as wind-powered electricity generation, national grid, frequency conversion tank, track traffic, is the important component part that guarantees Electrical Safety.
Existing insulation board is all set to plate profile structure, and the lifting of mechanical performance (being mainly load-bearing) can only rely on the thickness of thickening layer insulation board or increase the quantity of insulation board, to installation, has brought trouble, has also increased cost simultaneously.The insulating supporting of template can cause creepage distance short simultaneously, has larger potential safety hazard during use, can not be applicable to the occasion of high pressure and ultra high voltage.
The utility model patent that for example application number is 201220486913.5 discloses a kind of power transformer insulation board, is arranged on transformer, comprises insulation board, and the joint face of insulation board is provided with a layer insulating, and described insulating barrier is made by DMD insulating paper.Insulating barrier sticks on insulation board, and insulation board is strip structure.
The mechanical properties deficiency of existing insulating supporting beam (plate) causes bearing heavy load, is therefore restricted in use.
The heat resistance of existing insulating supporting beam (plate) is poor, and fire resistance is poor, the poor performance such as resistance to electric arc, resistance to electric arc, thus easily there is aging phenomenon, cause useful life short, maintenance cost is high.
Summary of the invention
The utility model is for solving the above-mentioned technical problem of existing insulation support plate, and a kind of insulation support plate is provided, and has light weight, intensity is high, can bear heavy load; There is the electric property that heat resistance is good, fire resistance is good and excellent simultaneously, thereby improve useful life, reduce production and maintenance cost low.
The utility model is to solve the problems of the technologies described above adopted technical scheme to be:
Insulating supporting beam, is characterized in that: comprise the insulating supporting beam main body that SMC or DMC material are made, described insulating supporting beam main body is " work " font.
Further, described insulating supporting beam main body comprises entablature, sill and riser, and described entablature and sill are connected to become " work " font through riser, and the junction of described entablature, sill and riser is provided with rounding or rounding arc.
Further, the upper surface of described entablature is provided with anti-slip veins.
Further, the lower surface of described sill is provided with anti-slip veins.
Further, the upper surface of described entablature and the lower surface of described sill are provided with anti-slip veins.
Further, described entablature and/or sill are provided with installing hole.
Compared with prior art the utlity model has following beneficial effect:
One, insulating supporting beam of the present utility model, comprises the insulating supporting beam main body that SMC or DMC material are made, and insulating supporting beam main body is " work " font.SMC or DMC material have light weight, intensity is high, can bear heavy load, there is the electric property that heat resistance is good, fire resistance is good and excellent (comprising proof voltage, resistance to electric arc, insulation property), thereby improve, use safety and useful life, reduce maintenance cost low.This insulating supporting beam has excellent intensity, makes the utility model utilize less material can meet the demand of bearing heavy load, reduces the cost of producing and manufacturing.This insulating supporting beam is set to " work " font simultaneously, utilizes the design feature of " work " font, can increase creepage distance, improves use safety of the present utility model, can be applicable on the power consumption equipment of high pressure and ultra high voltage.
Two, insulating supporting beam main body of the present utility model comprises entablature, sill and riser, and entablature and sill are connected to become " work " font through riser, and the junction of entablature, sill and riser is provided with rounding or rounding arc.Can reduce the stress of junction and concentrate, optimize structure of the present utility model, improve the ability of this insulating supporting beam bearing load.
Three, the upper surface of entablature of the present utility model is provided with anti-slip veins, is convenient to improve the utility model stability of strutting system.
Four, the lower surface of sill of the present utility model is provided with anti-slip veins, is convenient to improve the utility model stability of strutting system.
Five, the upper surface of entablature of the present utility model and the lower surface of sill are equipped with anti-slip veins, can further improve the utility model stability of strutting system.
Six, entablature of the present utility model and/or sill are provided with installing hole, by the fixation of installing hole, can improve the installation steadiness of power consumption equipment and insulating supporting beam, improve and use safety.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model embodiment mono-;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the stereogram of the utility model embodiment bis-;
Fig. 4 is the vertical view structural representation of the entablature of the utility model embodiment tri-;
Fig. 5 is the upward view structural representation of the sill of the utility model embodiment tetra-;
Fig. 6 be the utility model embodiment five when entablature identical with length and the width of sill, and the vertical view of the position of entablature and the installing hole of sill when corresponding;
Mark in figure: 1, entablature, 2, riser, 3, sill, 4, anti-slip veins, 5 installing holes.
Embodiment
The utility model will be further described below in conjunction with the accompanying drawings and the specific embodiments, and described embodiment is only the utility model part embodiment, is not whole embodiment.Embodiment based in the utility model, those of ordinary skill in the art, not making other embodiment used that obtain under creative work prerequisite, belongs to protection range of the present utility model.
Insulating supporting beam of the present utility model, comprises the insulating supporting beam main body that SMC or DMC material are made, and insulating supporting beam main body is " work " font.SMC or DMC material have light weight, intensity is high, can bear heavy load, there is the electric property that heat resistance is good, fire resistance is good and excellent (comprising proof voltage, resistance to electric arc, insulation property), thereby improve, use safety and useful life, reduce maintenance cost low.This insulating supporting beam has excellent mechanical strength, makes the utility model utilize less material can meet the demand of bearing heavy load, reduces the cost of producing and manufacturing.This insulating supporting beam is set to " work " font simultaneously, utilizes the design feature of " work " font, can increase creepage distance, improves use safety of the present utility model, can be applicable on the power consumption equipment of high pressure and ultra high voltage.
Insulating supporting beam main body of the present utility model comprises entablature, sill and riser, and entablature and sill are connected to become " work " font through riser, and the junction of entablature, sill and riser is provided with rounding or rounding arc.Can reduce the stress of junction and concentrate, optimize structure of the present utility model, improve the ability of this insulating supporting beam bearing load.
The upper surface of entablature of the present utility model is provided with anti-slip veins, is convenient to improve the utility model stability of strutting system.
The lower surface of sill of the present utility model is provided with anti-slip veins, is convenient to improve the utility model stability of strutting system.
The upper surface of entablature of the present utility model and the lower surface of sill are equipped with anti-slip veins, can further improve the utility model stability of strutting system.
Entablature of the present utility model and/or sill are provided with installing hole, and bolt or screw are connected with power consumption equipment or matrix through installing hole, improve the steadiness of insulating supporting, and performance ensures safety.
SMC(Sheet molding compound), be that unsaturated polyester glass fiber strengthens sheet molding compound, primary raw material is by GF(short glass fiber), UP(unsaturated-resin), low shrinkage additive, MD(filler) and various auxiliary agent form, be a kind of current material.
DMC(Dough molding compounds), it is unsaturated polyester (UP) BMC, primary raw material is by GF(short glass fiber), UP(unsaturated-resin), MD(filler) and various additive through fully mixing, finish mix bulk language soaks material, be a kind of current material.Those skilled in the art can understand and understand, and does not repeat them here.
Embodiment mono-
In conjunction with Fig. 1, the insulating supporting beam of the present embodiment comprises the insulating supporting beam main body that SMC material is made, and insulating supporting beam main body is " work " font.
Embodiment bis-
In conjunction with Fig. 2, the insulating supporting beam of the present embodiment comprises the insulating supporting beam main body that DMC material is made, and insulating supporting beam main body is " work " font.Insulating supporting beam main body comprises entablature, sill and riser, and entablature and sill are connected to become " work " font through riser, and the junction of entablature, sill and riser is provided with rounding arc.Entablature, sill and riser can be compressing by mould one, also can be bolted, be plugged to one, and as a kind of preferred mode, entablature, sill and riser one are compressing, and are provided with rounding arc in the process of compacting.
Implement three
In conjunction with Fig. 3, the insulating supporting beam of the present embodiment comprises the insulating supporting beam main body that DMC material is made, and insulating supporting beam main body is " work " font.Insulating supporting beam main body comprises entablature, sill and riser, and entablature and sill are connected to become " work " font through riser, and the junction of entablature, sill and riser is provided with rounding arc.Entablature, sill and riser can be compressing by mould one.Upper surface at entablature is provided with anti-slip veins, and the set-up mode of anti-slip veins is more, does not repeat them here.
Embodiment tetra-
In conjunction with Fig. 3, the insulating supporting beam of the present embodiment comprises the insulating supporting beam main body that SMC material is made, and insulating supporting beam main body is " work " font.Insulating supporting beam main body comprises entablature, sill and riser, and entablature and sill are connected to become " work " font through riser, and the junction of entablature, sill and riser is provided with rounding arc.Entablature, sill and riser can be compressing by mould one.The upper surface of entablature and the lower surface of sill are equipped with anti-slip veins, can further improve the utility model stability of strutting system.
Embodiment five
In conjunction with Fig. 5, the insulating supporting beam of the present embodiment comprises the insulating supporting beam main body that DMC material is made, and insulating supporting beam main body is " work " font.Insulating supporting beam main body comprises entablature, sill and riser, and entablature and sill are connected to become " work " font through riser, and the junction of entablature, sill and riser is provided with rounding arc.Entablature, sill and riser can be compressing by mould one.Entablature and sill are provided with installing hole, by the fixation of installing hole, can improve the installation steadiness of power consumption equipment and insulating supporting beam, improve and use safety.
It is high that insulating supporting beam of the present utility model has intensity, and bending strength is high, elastic strength is high, and the feature that hot strength is high can utilize less material just can meet the demand of bearing heavy load, is convenient to reduce production costs.Excellent heatproof combustion resistance, anti-flammability reaches FV0 level, improves useful life of the present utility model and usage safety performance.After having good proof voltage, resistance to electric arc, good insulation preformance, long-time immersion, resistance variations is little simultaneously, can be applicable to high pressure and ultra high voltage and different environments for use.The utility model is " work " font simultaneously, can increase creepage distance, can meet the demand of high pressure and ultra high voltage environment.The utility model can be made the special isolation structural member of frequency conversion tank/soft-start cabinet, front and back insulation crossbeam and insulation column, and new forms of energy and the energy-saving equipment fields such as national intelligent grid, reactive power compensation, and the support of other power consumption equipments is used.
Claims (6)
1. insulating supporting beam, is characterized in that: comprise the insulating supporting beam main body that SMC or DMC material are made, described insulating supporting beam main body is " work " font.
2. insulating supporting beam according to claim 1, it is characterized in that: described insulating supporting beam main body comprises entablature, sill and riser, described entablature and sill are connected to become " work " font through riser, and the junction of described entablature, sill and riser is provided with rounding or rounding arc.
3. insulating supporting beam according to claim 2, is characterized in that: the upper surface of described entablature is provided with anti-slip veins.
4. insulating supporting beam according to claim 2, is characterized in that: the lower surface of described sill is provided with anti-slip veins.
5. insulating supporting beam according to claim 2, is characterized in that: the upper surface of described entablature and the lower surface of described sill are provided with anti-slip veins.
6. according to the arbitrary described insulating supporting beam of claim 2-5, it is characterized in that: described entablature and/or sill are provided with installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528387.9U CN203465990U (en) | 2013-08-28 | 2013-08-28 | Insulation support beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528387.9U CN203465990U (en) | 2013-08-28 | 2013-08-28 | Insulation support beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203465990U true CN203465990U (en) | 2014-03-05 |
Family
ID=50178338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320528387.9U Expired - Lifetime CN203465990U (en) | 2013-08-28 | 2013-08-28 | Insulation support beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203465990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582116A (en) * | 2020-12-01 | 2021-03-30 | 浙江四达新材料股份有限公司 | Insulating section bar |
-
2013
- 2013-08-28 CN CN201320528387.9U patent/CN203465990U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582116A (en) * | 2020-12-01 | 2021-03-30 | 浙江四达新材料股份有限公司 | Insulating section bar |
| CN112582116B (en) * | 2020-12-01 | 2022-09-13 | 浙江四达新材料股份有限公司 | Insulating section bar |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |
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| CX01 | Expiry of patent term |