CN204387488U - A kind of combined composite material cable support - Google Patents
A kind of combined composite material cable support Download PDFInfo
- Publication number
- CN204387488U CN204387488U CN201420808880.0U CN201420808880U CN204387488U CN 204387488 U CN204387488 U CN 204387488U CN 201420808880 U CN201420808880 U CN 201420808880U CN 204387488 U CN204387488 U CN 204387488U
- Authority
- CN
- China
- Prior art keywords
- trailing arm
- column
- composite material
- stiffening rib
- cable support
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a kind of combined composite material cable support, comprise column, this column is a vertically disposed channel glass wad, this column is vertically distributed with some groups of trailing arm mounting holes, this trailing arm mounting hole is a convex-down through hole, and the bottom land center of described column is provided with the stiffening rib A vertically extended.The utility model has the advantage of: the utility model composite material cable rack adopts combined type, be made up of column and trailing arm, structure is simple, by inverted concave mounting hole and hold-down hook with the use of, easy for installation, convenient disassembly, the rigidity of combined type composite material support doubles than fiber reinforced nylon support produced in USA, even if also indeformable under sustained load, also there will not be as the metallic cable support of domestic some city underground use toward having a down dip.
Description
Technical field
The utility model relates to a kind of cable bearer, especially a kind of combined composite material cable support.
Background technique
Along with developing rapidly of China's economy, the requirement of urban beautification and power supply safety is also being improved day by day, therefore, cable tunnel has become the central core of circulation of urban electricity supply with cable channel, and for a long time, the cable bearer that erection cable all adopts angle bar to make, angle iron bracket normally angle bar section bar connects assembled through welding or fastening piece, conventional angular retort stand production process energy consumption is large, operation is many, cycle is long, at present, also there is composite material cable rack in market, perfectly solve the problem existing for angle bar cable bearer, but but go out the unstable and joint of structure and hold caducous problem, therefore, just be badly in need of developing a kind of structural stability and the relatively-stationary combined composite material cable support in joint, through retrieval, do not find the same or analogous device with the utility model.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of structural stability and the relatively-stationary combined composite material cable support in joint.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of combined composite material cable support, its innovative point is: comprise column, this column is a vertically disposed channel glass wad, this column is vertically distributed with some groups of trailing arm mounting holes, this trailing arm mounting hole is a convex-down through hole, and the bottom land center of described column is provided with the stiffening rib A vertically extended; Also comprise a trailing arm, described trailing arm is for stretching out in the horizontal direction and downward opening structure, the upper surface of trailing arm has several waist type mounting hole extended in the horizontal direction, the end of described trailing arm be provided with convex-down through hole with the use of hold-down hook, described hold-down hook comprises clamp and contiguous block, clamp is connected with trailing arm end by contiguous block, and clamp, contiguous block and trailing arm form a hook that Open Side Down; The bottom of described each trailing arm all arranges the stiffening rib B extended in the horizontal direction, the upper-end surface of this stiffening rib B and trailing arm connect and compose an entirety, side and the column of stiffening rib B are connected and fixed, and this stiffening rib B reduces to the side height away from column gradually from the side near column.
Further, described trailing arm is also provided with some waist-shaped holes.
Further, described trailing arm end is provided with a projection.
The utility model has the advantage of: the utility model composite material cable rack adopts combined type, is made up of column and trailing arm, structure simply, by inverted concave mounting hole and hold-down hook with the use of, easy for installation, convenient disassembly.
The rigidity of combined type composite material support doubles than fiber reinforced nylon support produced in USA, even if also indeformable under sustained load, also there will not be as the metallic cable support of domestic some city underground use toward having a down dip.
Composite material bracket has the decay resistances such as very strong antiacid, alkali, salt, is particluarly suitable for humidity, salt fog, acid and mild alkaline conditions use.
Conductor moves in magnetic field, or conductor is static but have time dependent magnetic field, or two kinds of situations occur simultaneously, can cause the relative cutting of the magnetic line of force and conductor.According to the law of electromagnetic induction, produce induction electromotive force in the conductor, thus driving current, its path often just like the whirlpool in water, is therefore called eddy current.Conventional steel support is just equivalent to the conductor in magnetic field, can generate electric convolution, causes fever phenomenon and kwh loss; And composite material bracket is owing to being insulator, it can not generate electric convolution, therefore can not form fever phenomenon and kwh loss, meets the requirement of national energy-saving consumption reduction.
Composite material bracket fire retardant are superior, without the need to ground connection, are applicable to Assembling, do not need Embedment Construction, bring convenience the construction of cable channel, cable draw pit, cable tunnel, also greatly reduce labor intensity and the installation cost of installation simultaneously.
Accompanying drawing explanation
Fig. 1 is the ssembly drawing of the utility model combined composite material cable support.
Fig. 2 is the plan view of the utility model combined composite material cable support connecting plate.
Fig. 3 is the side view of the utility model combined composite material cable support connecting plate.
Fig. 4 is the plan view of the utility model combined composite material cable support trailing arm.
Fig. 5 is the side view of the utility model combined composite material cable support trailing arm.
Fig. 6 is the rear view of the utility model combined composite material cable support trailing arm.
Embodiment
A kind of combined composite material cable support as shown in 1 to 6 figure, comprise column 1, this column 1 is a vertically disposed channel glass wad, this column 1 is vertically distributed with some groups of trailing arm mounting holes 12, this trailing arm mounting hole 12 is a convex-down through hole, and the bottom land center of column is provided with the stiffening rib A15 vertically extended.
Apparatus of the present invention also comprise a trailing arm 2, trailing arm 2 is for stretching out in the horizontal direction and downward opening structure, the upper surface of trailing arm 2 has several waist type mounting hole extended in the horizontal direction, the end of trailing arm 2 be provided with convex-down through hole with the use of hold-down hook 21, hold-down hook 21 comprises clamp and contiguous block, clamp is connected with trailing arm end by contiguous block, and clamp, contiguous block and trailing arm form a hook that Open Side Down.
The bottom of each trailing arm 2 all arranges the stiffening rib B23 extended in the horizontal direction, the upper-end surface of this stiffening rib B23 and trailing arm 2 connect and compose an entirety, side and the column 1 of stiffening rib B23 are connected and fixed, and this stiffening rib B23 reduces to the side height away from column gradually from the side near column.
The trailing arm 2 of apparatus of the present invention is also provided with some waist-shaped holes, and trailing arm 2 end is provided with a projection.
The utility model has the advantage of: the utility model composite material cable rack adopts combined type, is made up of column and trailing arm, structure simply, by inverted concave mounting hole and hold-down hook with the use of, easy for installation, convenient disassembly.
The rigidity of combined type composite material support doubles than fiber reinforced nylon support produced in USA, even if also indeformable under sustained load, also there will not be as the metallic cable support of domestic some city underground use toward having a down dip.
Composite material bracket has the decay resistances such as very strong antiacid, alkali, salt, is particluarly suitable for humidity, salt fog, acid and mild alkaline conditions use.
Conductor moves in magnetic field, or conductor is static but have time dependent magnetic field, or two kinds of situations occur simultaneously, can cause the relative cutting of the magnetic line of force and conductor.According to the law of electromagnetic induction, produce induction electromotive force in the conductor, thus driving current, its path often just like the whirlpool in water, is therefore called eddy current.Conventional steel support is just equivalent to the conductor in magnetic field, can generate electric convolution, causes fever phenomenon and kwh loss; And composite material bracket is owing to being insulator, it can not generate electric convolution, therefore can not form fever phenomenon and kwh loss, meets the requirement of national energy-saving consumption reduction.
Composite material bracket fire retardant are superior, without the need to ground connection, are applicable to Assembling, do not need Embedment Construction, bring convenience the construction of cable channel, cable draw pit, cable tunnel, also greatly reduce labor intensity and the installation cost of installation simultaneously.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a combined composite material cable support, it is characterized in that: comprise column, this column is a vertically disposed channel glass wad, this column is vertically distributed with some groups of trailing arm mounting holes, this trailing arm mounting hole is a convex-down through hole, and the bottom land center of described column is provided with the stiffening rib A vertically extended; Also comprise a trailing arm, described trailing arm is for stretching out in the horizontal direction and downward opening structure, the upper surface of trailing arm has several waist type mounting hole extended in the horizontal direction, the end of described trailing arm be provided with convex-down through hole with the use of hold-down hook, described hold-down hook comprises clamp and contiguous block, clamp is connected with trailing arm end by contiguous block, and clamp, contiguous block and trailing arm form a hook that Open Side Down;
The bottom of described each trailing arm all arranges the stiffening rib B extended in the horizontal direction, the upper-end surface of this stiffening rib B and trailing arm connect and compose an entirety, side and the column of stiffening rib B are connected and fixed, and this stiffening rib B reduces to the side height away from column gradually from the side near column.
2. a kind of combined composite material cable support according to claim 1, is characterized in that: described trailing arm is also provided with some waist-shaped holes.
3. a kind of combined composite material cable support according to claim 1, is characterized in that: described trailing arm end is provided with a projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808880.0U CN204387488U (en) | 2014-12-19 | 2014-12-19 | A kind of combined composite material cable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808880.0U CN204387488U (en) | 2014-12-19 | 2014-12-19 | A kind of combined composite material cable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387488U true CN204387488U (en) | 2015-06-10 |
Family
ID=53360208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808880.0U Expired - Fee Related CN204387488U (en) | 2014-12-19 | 2014-12-19 | A kind of combined composite material cable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387488U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060025A (en) * | 2015-07-15 | 2015-11-18 | 湖州辰丰线缆有限公司 | Copper wire winding frame |
| CN105221841A (en) * | 2015-09-23 | 2016-01-06 | 天津德芃科技集团有限公司 | A kind of cable bearer of adjustable trailing arm quantity |
| CN105720531A (en) * | 2015-12-31 | 2016-06-29 | 江苏中煤电缆有限公司 | Composite structure cable support |
| CN116581701A (en) * | 2023-07-14 | 2023-08-11 | 中建八局第二建设有限公司 | Spliced cable bracket and construction method thereof |
-
2014
- 2014-12-19 CN CN201420808880.0U patent/CN204387488U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060025A (en) * | 2015-07-15 | 2015-11-18 | 湖州辰丰线缆有限公司 | Copper wire winding frame |
| CN105221841A (en) * | 2015-09-23 | 2016-01-06 | 天津德芃科技集团有限公司 | A kind of cable bearer of adjustable trailing arm quantity |
| CN105720531A (en) * | 2015-12-31 | 2016-06-29 | 江苏中煤电缆有限公司 | Composite structure cable support |
| CN116581701A (en) * | 2023-07-14 | 2023-08-11 | 中建八局第二建设有限公司 | Spliced cable bracket and construction method thereof |
| CN116581701B (en) * | 2023-07-14 | 2023-11-03 | 中建八局第二建设有限公司 | Spliced cable bracket and construction method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20191219 |