CN202612859U - High-strength anti-corrosion glass reinforced plastic bracket arm - Google Patents
High-strength anti-corrosion glass reinforced plastic bracket arm Download PDFInfo
- Publication number
- CN202612859U CN202612859U CN 201220164926 CN201220164926U CN202612859U CN 202612859 U CN202612859 U CN 202612859U CN 201220164926 CN201220164926 CN 201220164926 CN 201220164926 U CN201220164926 U CN 201220164926U CN 202612859 U CN202612859 U CN 202612859U
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- CN
- China
- Prior art keywords
- trailing arm
- support
- back seat
- strength anti
- bracket
- 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 high-strength anti-corrosion glass reinforced plastic bracket arm. The bracket arm comprises a rear seat and a bracket, wherein the rear seat and the bracket are perpendicular to each other and form a shape like '7'; the end where the bracket is connected with the rear seat is provided with an installation part which is used for installing the whole bracket arm; an inclined reinforcing rib is arranged between the rear seat and the bracket; and the whole bracket arm adopts an integral structure and is made by mold pressing of a sheet molding compound (SMC) material. The bracket arm has the advantages of insulation performance, high-temperature resistance, high anti-corrosion performance, light weight, long service life, high strength, convenience in mounting and the like.
Description
Technical field
This model utility relates to a kind of trailing arm of cable testing bridge, and particularly a kind of high-strength anti-corrosion glass fibre reinforced plastics trailing arm of cable testing bridge belongs to cable testing bridge manufacturing technology field.
Background technique
Cable testing bridge is to constitute the rigid construction system with intensive carrying cable by the straightway of pallet or ladder, curved logical, assembly and trailing arm, suspension bracket etc.; Be the staple product that electric power transfer is responsible in low pressure power transmission and distribution field, extensively be used at building and industrial and mineral, factories and miness place.In pollutions such as petrochemical industry, industrial and mineral, waterside, seashore, the big place of wetness; Steel, aluminum material are corroded easily, influence product working life and usability, and glass fiber reinforced plastic bridge is generally adopted in these places; But the trailing arm of supported weight remains steel product, and hidden danger still exists.
Glass fiber reinforced plastic bridge is made up of glass fiber reinforced plastic and fire retardant and other material; Because having the adding of lower thermal conductivity and fire retardant, its selected materials make product not only have Fire insulation, self-extinguish ability; And has a very high corrosion resistance; Also have light in structure, advantage such as ageing-resistant, safe and reliable simultaneously, so be widely used in chemical industry, metallurgy, the petroleum chemical enterprise of chemical heavy corrosion environment such as soda acid.But the glass fiber reinforced plastic bridge mounting bracket still adopts steel hot galvanizing trailing arm, and some humidities, the abominable cable channel of environment also adopt the steel trailing arm, and its anti-corrosive properties are not as good as glass fibre reinforced plastics, and the corrosion phenomenon of support is more serious.
Summary of the invention
Goal of the invention: the purpose of the utility model be to the problems referred to above provide a kind of insulation, high temperature resistant, anti-corrosion capacity is strong, bearing strength is high, light weight, high-strength anti-corrosion glass fibre reinforced plastics trailing arm easy for installation.
Technological scheme: a kind of high-strength anti-corrosion glass fibre reinforced plastics trailing arm; Comprise back seat and support; Said back seat and vertical each other " 7 " font that is of support; The end that said back seat is connected with support is provided with the assembly department that is used to install whole trailing arm, is provided with the stiffening rib of inclination between said back seat and the support, and whole trailing arm adopts the composite material moulded monolithic construction of processing of SMC.Whole trailing arm adopts the SMC composite material, insulation, high temperature resistant, anti-corrosion capacity is strong, light weight, long service life; The intensity that stiffening rib can significantly improve trailing arm is set between back seat and support; The end that back seat is connected with support is provided with the installation of the convenient whole trailing arm of assembly department.
Said support front end is established lug boss, when crane span structure is installed, plays position-limiting action.
In order to satisfy the product strength requirement and to make things convenient for installing and fixing of cable, said support both sides evenly are provided with at least two depressed parts, and said depressed part two ends are the inboard semicircular arc of deflection.
For the weight that alleviates whole trailing arm reduces cost of material, said back seat is provided with and runs through two hollow part that back seat distributes up and down, and the wall thickness around the said hollow part evenly equates.
Beneficial effect: the utility model adopts SMC composite material integral die to process, have insulation, high temperature resistant, anti-corrosion capacity is strong, light weight, long service life, intensity height and advantage such as easy for installation.
Description of drawings
Fig. 1 is the plan view of the utility model.
Fig. 2 is the 3-D view of the utility model.
Embodiment
Below in conjunction with accompanying drawing the present invention is described further.
As shown in the figure; A kind of high-strength anti-corrosion glass fibre reinforced plastics trailing arm; Comprise back seat 1 and support 2, said back seat 1 and vertical each other " 7 " font that is of support 2, the end that said back seat 1 is connected with support 2 is provided with the assembly department 3 that is used to install whole trailing arm; Be provided with the stiffening rib 4 of inclination between said back seat 1 and the support 2, whole trailing arm adopts the composite material moulded monolithic construction of processing of SMC.Whole trailing arm adopts the SMC composite material, insulation, high temperature resistant, anti-corrosion capacity is strong, light weight, long service life; The intensity that stiffening rib 4 can significantly improve trailing arm is set between back seat 1 and support 2; The end that back seat 1 is connected with support 2 is provided with the installation of assembly department 3 convenient whole trailing arms.
Said support 2 front ends are established lug boss 5, when crane span structure is installed, play position-limiting action.
In order to satisfy the product strength requirement and to make things convenient for installing and fixing of cable, said support 2 both sides evenly are provided with at least two depressed parts 6, and said depressed part 6 two ends are the inboard semicircular arc of deflection.
For the weight that alleviates whole trailing arm reduces cost of material, said back seat 1 is provided with and runs through two hollow part 7 that back seat distributes up and down, and the wall thickness around the said hollow part 7 evenly equates.
Claims (4)
1. high-strength anti-corrosion glass fibre reinforced plastics trailing arm; Comprise back seat (1) and support (2); Said back seat (1) and vertical each other " 7 " font that is of support (2); It is characterized in that: the end that said back seat (1) is connected with support (2) is provided with the assembly department (3) that is used to install whole trailing arm, is provided with the stiffening rib (4) of inclination between said back seat (1) and the support (2), and whole trailing arm adopts the composite material moulded monolithic construction of processing of SMC.
2. high-strength anti-corrosion glass fibre reinforced plastics trailing arm according to claim 1 is characterized in that: said support (2) front end is established lug boss (5).
3. high-strength anti-corrosion glass fibre reinforced plastics trailing arm according to claim 1 is characterized in that: said support (2) both sides evenly are provided with at least two depressed parts (6), and said depressed part (6) two ends are the inboard semicircular arc of deflection.
4. high-strength anti-corrosion glass fibre reinforced plastics trailing arm according to claim 1 is characterized in that: said back seat (1) is provided with and runs through two hollow part (7) that back seat (1) distributes up and down, and said hollow part (7) wall thickness all around evenly equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164926 CN202612859U (en) | 2012-04-17 | 2012-04-17 | High-strength anti-corrosion glass reinforced plastic bracket arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164926 CN202612859U (en) | 2012-04-17 | 2012-04-17 | High-strength anti-corrosion glass reinforced plastic bracket arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202612859U true CN202612859U (en) | 2012-12-19 |
Family
ID=47346559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220164926 Expired - Fee Related CN202612859U (en) | 2012-04-17 | 2012-04-17 | High-strength anti-corrosion glass reinforced plastic bracket arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202612859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494261A (en) * | 2016-11-30 | 2017-03-15 | 中铁第勘察设计院集团有限公司 | Contact net additive wire suspension holdfast |
| CN107947094A (en) * | 2017-11-03 | 2018-04-20 | 国网浙江平湖市供电有限公司 | The support device of cable duct inner cable |
-
2012
- 2012-04-17 CN CN 201220164926 patent/CN202612859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494261A (en) * | 2016-11-30 | 2017-03-15 | 中铁第勘察设计院集团有限公司 | Contact net additive wire suspension holdfast |
| CN107947094A (en) * | 2017-11-03 | 2018-04-20 | 国网浙江平湖市供电有限公司 | The support device of cable duct inner cable |
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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: 20121219 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |