CN201487385U - Combined glass fiber cable bridge - Google Patents
Combined glass fiber cable bridge Download PDFInfo
- Publication number
- CN201487385U CN201487385U CN2009200743992U CN200920074399U CN201487385U CN 201487385 U CN201487385 U CN 201487385U CN 2009200743992 U CN2009200743992 U CN 2009200743992U CN 200920074399 U CN200920074399 U CN 200920074399U CN 201487385 U CN201487385 U CN 201487385U
- Authority
- CN
- China
- Prior art keywords
- base plate
- side plate
- fastening piece
- glass fiber
- fiber cable
- 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
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Abstract
The utility model discloses a combined glass fiber cable bridge, comprising two symmetrical side plates and at least one bottom plate combined between the two side plates; and the side plates and the bottom plate are fixedly connected and combined by a fastening piece. The fastening piece is made of glass fiber or other corrosion-resistant non-metal, thus improving the corrosion resistance of the whole cable bridge; and the section of the bottom plate along the width direction is arc-shaped, thus leading cable and the bottom plate to be contacted with each other by points and greatly reducing the friction force on the cable.
Description
Technical field
The utility model relates to a kind of cable testing bridge, refers to a kind of assembled type glass fiber cable crane span structure especially.
Background technique
Cable testing bridge is electric wire, cable, pipe cable to be laid reach standardization, seriation, unitized cable laying device, can be with the built on stilts cable laying of process pipe.Traditional cable testing bridge, its material is generally metallic material such as stainless steel and aluminum alloy.When being applied to field such as the stronger oil of some corrosivity, rock gas, chemical industry, salt industry, the corrosion that gets rusty easily of metal crane span structure need repair or replace new crane span structure, because the metal crane span structure is relatively heavier, and the difficulty that can increase maintenance or change greatly.
In order to remedy the deficiency of metal crane span structure corrosion resistance, the glass fiber cable crane span structure arises at the historic moment.The glass fiber cable crane span structure has high corrosion resistance, and in light weight, intensity is high, transportation is installed very convenient, therefore by more and more widely the every field that is applied to the development of the national economy.But, present applied glass fiber cable crane span structure, the fastening piece that connects each assembly of crane span structure still is the screw of metal material, screw etc., and metal fastenings in use can become flexible or ruptures because of corrosion, thereby has influence on the structural strength of whole cable testing bridge.
The model utility content
Technical problem to be solved in the utility model provides the assembled type glass fiber cable crane span structure that a kind of corrosion resistance is strong, bulk strength is high.
The technical solution of the utility model is to provide a kind of assembled type glass fiber cable crane span structure, it comprises the side plate of two symmetries and is connected at least one base plate between the side plate, form the attachment hole that matches on side plate and the base plate respectively, wear the attachment hole of side plate and base plate successively by a fastening piece, side plate and base plate are established for affixed group, described fastening piece comprises an end and perpendicular to a bar portion of end, this bar portion wears the attachment hole of side plate and base plate successively, described side plate, slit between base plate and the fastening piece is filled with resin glue, the material of described fastening piece is that glass fibre or other have the nonmetal of corrosion resistance, the width dimensions of described base plate is fixed, length dimension can be chosen as required, the cross section of broad ways is curved, forms attachment hole along its length.
The utility model can reach following beneficial effect by above structure:
1, the utlity model has very strong corrosion resistance and very high structural strength: side plate and base plate are the glass fibre material, and fastening piece also is that glass fibre or other are corrosion resistant nonmetal made, makes cable testing bridge have very strong corrosion resistance and very high structural strength.
2, the utility model can reduce the frictional force of cable laying, help carrying out smoothly of cable laying: the cross section of described base plate broad ways is an arc, during cabling, for point contacts, can significantly reduce the frictional force between cable and the crane span structure between cable and the base plate.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is a stereo appearance figure of the present utility model;
Fig. 2 is a base plate side view of the present utility model;
Fig. 3 is the sectional view of Fig. 1.
Embodiment
As shown in Figure 1 to Figure 3, the utility model assembled type glass fiber cable crane span structure comprises the side plate 10 of two symmetries and is assembled in a plurality of base plates 20 between the biside plate 10, be connected with group by fastening piece 30 between side plate 10 and the base plate 20, the material of fastening piece 30 is glass fibre or other corrosion resistant nonmetallic material.
The cross section of described side plate 10 is I shape, its height dimension is fixed, length dimension can be chosen as required, described side plate 10 forms an attachment hole 11 at the position near the bottom, the width dimensions of described base plate 20 is fixed, its length dimension can be chosen as required, the cross section of described base plate 20 broad wayss is curved, the attachment hole 11 of its middle part respective side plate 10 forms an attachment hole 21, the length of cable testing bridge is determined that by the length of side plate 10 width of cable testing bridge determines that by the length of base plate 20 this fastening piece 30 is T-shaped, comprise an end 31 and perpendicular to a bar portion 32 of end, these bar portion 32 surface formings have sawtooth 320.
The attachment hole 11 of side plate 10 and the attachment hole 21 of base plate 20 pass in the bar portion 32 of described fastening piece 30, end 31 is equipped in the outer rim of attachment hole 11, slit between side plate 11, base plate 20 and the fastening piece 30 adopts the resin glue filling to tighten up, side plate 10 and base plate are established for 20 affixed groups, can select the side plate 10 and the base plate 20 of different length according to the size requirement of cable testing bridge, a plurality of base plates 20 are connected between the biside plate 10 along crane span structure length direction interval group.
See through the arcuate structure of base plate 20, when making cable laying, contact for putting between cable and the base plate 20, can significantly reduce the frictional force between cable and the base plate 20, not only laborsaving and can reduce friction to the cable top layer; Because fastening piece 30 makes for glass fibre or other corrosion resistant nonmetallic material,, thereby keep the structural strength of whole cable testing bridge applicable to corrosive atmosphere.
Claims (3)
1. assembled type glass fiber cable crane span structure, it comprises the side plate of two symmetries and is connected at least one base plate between the side plate, form the attachment hole that matches respectively on described side plate and the described base plate, it is characterized in that: a fastening piece wears the attachment hole of described side plate and described base plate successively, described side plate and described base plate are established for affixed group, described fastening piece comprises an end and perpendicular to a bar portion of end, this bar portion wears the attachment hole of described side plate and described base plate successively, described side plate, slit between described base plate and the described fastening piece is filled with resin glue, and the material of described fastening piece is the nonmetal of corrosion resistance.
2. assembled type glass fiber cable crane span structure as claimed in claim 1 is characterized in that: the material of described fastening piece is a glass fibre.
3. assembled type glass fiber cable crane span structure as claimed in claim 1 or 2, it is characterized in that: the width dimensions of described base plate is fixed, and length dimension is chosen as required, and the cross section of broad ways is an arc, forms attachment hole along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200743992U CN201487385U (en) | 2009-08-12 | 2009-08-12 | Combined glass fiber cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200743992U CN201487385U (en) | 2009-08-12 | 2009-08-12 | Combined glass fiber cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487385U true CN201487385U (en) | 2010-05-26 |
Family
ID=42426264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200743992U Expired - Fee Related CN201487385U (en) | 2009-08-12 | 2009-08-12 | Combined glass fiber cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022473A (en) * | 2014-06-24 | 2014-09-03 | 中格复合材料（南通）有限公司 | Cable bridge capable of being rapidly mounted |
-
2009
- 2009-08-12 CN CN2009200743992U patent/CN201487385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022473A (en) * | 2014-06-24 | 2014-09-03 | 中格复合材料（南通）有限公司 | Cable bridge capable of being rapidly mounted |
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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: 20100526 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |