CN204407807U - A kind of cable trough high-tension cable back-up block - Google Patents
A kind of cable trough high-tension cable back-up block Download PDFInfo
- Publication number
- CN204407807U CN204407807U CN201520033936.4U CN201520033936U CN204407807U CN 204407807 U CN204407807 U CN 204407807U CN 201520033936 U CN201520033936 U CN 201520033936U CN 204407807 U CN204407807 U CN 204407807U
- Authority
- CN
- China
- Prior art keywords
- cable
- support groove
- base
- gland
- tension
- 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
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A kind of cable trough high-tension cable back-up block, comprise base, support groove and gland, base is fixed on cable trough cable bearer, is connected with support groove above base, has gland above support groove.The utility model solves current high-tension cable turnover cable trough and arbitrarily to arrange or with any colligation of iron wire, workmen installs the problem that reason line is wasted time and energy, on the basis not changing existing cable ditch and cable bearer structure, there is provided one to be convenient to installing/dismounting, make again simultaneously cable arrangements neatly, cable trough high-tension cable back-up block firmly attractive in appearance.
Description
Technical field
The utility model relates to electrical facility technical field, especially relates to a kind of cable trough high-tension cable back-up block.
Background technology
High voltage power cable usually through cable trough turnover transformer station, at present, these high-tension cables mostly arbitrarily arrangement or with any colligation of iron wire on cable trough cable bearer, workmen install reason line waste time and energy.Therefore, need research and development one to be convenient to install and use, can make simultaneously cable arrangements neatly, cable trough high-tension cable back-up block firmly attractive in appearance.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned existing weak point, on the basis not changing existing cable ditch and cable bracket structure, provides one to be convenient to installing/dismounting, make again simultaneously cable arrangements neatly, cable trough high-tension cable back-up block firmly attractive in appearance.
The utility model comprises base, support groove and gland, and base is fixed on cable trough cable bearer, is connected with support groove above base, has gland above support groove.Support groove upper surface is that arc groove is in order to support high-tension cable, base is " U " shape, two parallel planes of base are upper and lower horizontal positioned, upper plane is fixedly connected with support groove bottom surface, the opening of base is to left or right, in order to clamped cable ditch support, and by the bolt below base, base is fixed on cable bearer.More firm for making high-tension cable install, gland is in protruding arcuation, correspondence is arranged on the top of support groove, gland is while be rotatably connected on the edge, side of support groove, another side is flexibly connected with the opposite side edge of support groove, form cylindrical space in the middle of both after connecting completely, high-tension cable is fixed on the back-up block of cable bearer through cylindrical space.For the ease of subsequent construction and operation, gland is labeled with wire tag.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. bases, 2. support groove in figure, 3 glands
Embodiment
Structure of the present utility model as shown in Figure 1, a kind of cable trough high-tension cable back-up block, comprise base (1), support groove (2) and gland (3), base (1) is fixed on cable trough cable bearer, base (1) top is connected with support groove (2), and there is gland (3) support groove (2) top.Support groove (2) upper surface is that arc groove is in order to support high-tension cable, base (1) is " U " shape, two parallel planes of base (1) are upper and lower horizontal positioned, upper plane is fixedly connected with support groove (2) bottom surface, the opening of base (1) is to left or right, sandwiched by base (1) in the horizontal insertion opening of cable trough cable bearer, base (1) is fixed on cable bearer by the bolt of bottom.For making high-tension cable fixed support more firm, gland (3) is in protruding arcuation, correspondence is arranged on the top of support groove (2), gland (3) is while be rotatably connected on the edge, side of support groove (2), another side is flexibly connected with the opposite side edge of support groove (2), form cylindrical space in the middle of both after support groove (2) and gland (3) are connected completely, high-tension cable is supported and fixed on back-up block through cylindrical space.Use for the ease of follow-up and operate, (3) are labeled with wire tag gland.For the corrosion and damage avoiding cable trough humid environment to cause, base (1), support groove (2) and gland (3) all adopt anti-extrusion resistant material.
Each cable ditch support can use polylith back-up block to support fixing multi-cable simultaneously, makes it arrange in order, firmly attractive in appearance.
The utility model is used for high-tension cable to be fixed, and arranges in order, avoids cable confusion to put, have installation, convenient disassembly feature efficiently simultaneously, be convenient to construction in later period and operation cable.
The foregoing is only preferred embodiments of the present utility model, not in order to limit the utility model, any amendment done within spirit of the present utility model and principle, equivalent replacement and improvement etc., all should be included within system configuration of the present utility model.
Claims (7)
1. a cable trough high-tension cable back-up block, is characterized in that: comprise base, support groove and gland, and base is fixed on cable trough cable bearer, is connected with support groove above base, has gland above support groove.
2. a kind of cable trough high-tension cable back-up block according to claim 1, is characterized in that: described support groove upper surface is arc groove, is used for placing cable.
3. a kind of cable trough high-tension cable back-up block according to claim 1, it is characterized in that: described base is " U " shape, and two parallel planes of base are upper and lower horizontal positioned, and upper plane is fixedly connected with support groove bottom surface, the opening of base to left or right, in order to clamped cable ditch support.
4. a kind of cable trough high-tension cable back-up block according to claim 1, is characterized in that: described gland is in protruding arcuation, and correspondence is arranged on the top of support groove, in order to attached cable.
5. a kind of cable trough high-tension cable back-up block according to claim 4, it is characterized in that: described gland is rotatably connected on the edge, side of support groove, another side is flexibly connected with the opposite side edge of support groove, connects completely in the middle of rear pressing cover and support groove and forms cylindrical space.
6. a kind of cable trough high-tension cable back-up block according to claim 4, is characterized in that: described gland is labeled with wire tag.
7. a kind of cable trough high-tension cable back-up block according to claim 1, is characterized in that: described base, support groove and gland adopt anti-extrusion resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033936.4U CN204407807U (en) | 2015-01-16 | 2015-01-16 | A kind of cable trough high-tension cable back-up block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033936.4U CN204407807U (en) | 2015-01-16 | 2015-01-16 | A kind of cable trough high-tension cable back-up block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407807U true CN204407807U (en) | 2015-06-17 |
Family
ID=53431642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033936.4U Expired - Fee Related CN204407807U (en) | 2015-01-16 | 2015-01-16 | A kind of cable trough high-tension cable back-up block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576549A (en) * | 2016-01-04 | 2016-05-11 | 国网甘肃省电力公司金昌供电公司 | Insulated clamping plate for live-working |
-
2015
- 2015-01-16 CN CN201520033936.4U patent/CN204407807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576549A (en) * | 2016-01-04 | 2016-05-11 | 国网甘肃省电力公司金昌供电公司 | Insulated clamping plate for live-working |
| CN105576549B (en) * | 2016-01-04 | 2017-08-22 | 国网甘肃省电力公司金昌供电公司 | A kind of cleat insulator for livewire work |
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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: 20150617 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |