CN204099725U - A kind of power pipe optical ca ble protection pipe special fixing device - Google Patents
A kind of power pipe optical ca ble protection pipe special fixing device Download PDFInfo
- Publication number
- CN204099725U CN204099725U CN201420446109.3U CN201420446109U CN204099725U CN 204099725 U CN204099725 U CN 204099725U CN 201420446109 U CN201420446109 U CN 201420446109U CN 204099725 U CN204099725 U CN 204099725U
- Authority
- CN
- China
- Prior art keywords
- scaffold
- cable
- fixing device
- plate
- special fixing
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 18
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a kind of power pipe optical ca ble protection pipe special fixing device, it comprises bracket assembly, described bracket assembly comprises L shape scaffold and the limiting board that be fixedly connected with vertical with the upper-end surface of L shape scaffold, the plate face of limiting board and cable parallel to an axis, cable bearer form fit in described scaffold and cable channel, and scaffold is fixedly connected with cable bearer by bolt assembly, described scaffold and limiting board are zinc-plated ironware.This device installation is easy, and fixed effect is stablized, corrosion-resistant, spreadable life limit for length.
Description
Technical field
The utility model relates to a kind of power pipe optical ca ble protection pipe, especially a kind of power pipe optical ca ble protection pipe special fixing device.
Background technique
When power communication cable lays in cable channel, be easily subject to humidity, chemical corrosivity medium and other outside destroy, the general frp cable protective pipe that adopts lays desirable protective gear as cable ditch.Protective pipe of glass fibre reinforced plastics through cable is all needing colligation to fix, in case anti-avulsion falls to damaging cable via chute, the point (forward and backward) that turns round.At present, usually adopt nylon cable tie, iron core line to carry out colligation to telecommunication cable in cable channel and fix, sometimes also adopt U-shaped clip to be fixed on body of wall by four EXPANSION ANCHOR BOLTS.
Because the Rigidity and strength of Glass Steel Tube is lower, easily there is protecting tube distortion and cause cable to be subject to side pressure in colligation tension, and colligation is crossed the easy cable that occurs of pine and come off, and therefore, colligation quality is serious by the impact of artisan craftsmanship stability, requires higher to workmen.Meanwhile, the easy aging corrosion of the material such as nylon, iron core binding wire, need to make regular check on replacing, personnel's operation maintenance workload is large.When cable adopts U-shaped clip to fix, then need in advance four EXPANSION ANCHOR BOLTS to be squeezed in body of wall, owing to laying power cable in power cable ditch simultaneously, EXPANSION ANCHOR BOLTS is subject to spatial constraints at the fixing of cable furrow bank, complicated operation, difficulty are large, and easily shake, easily damage power cable, the deficiency that Here it is existing for prior art.
Model utility content
The technical problems to be solved in the utility model, be exactly for the deficiency existing for prior art, and provide a kind of power pipe optical ca ble protection pipe special fixing device, this device installation is easy, and fixed effect is stablized, corrosion-resistant, spreadable life limit for length.
This programme is achieved by the following technical measures: this power pipe optical ca ble protection pipe special fixing device comprises bracket assembly, described bracket assembly comprises L shape scaffold and the limiting board that be fixedly connected with vertical with the upper-end surface of L shape scaffold, the plate face of limiting board and cable parallel to an axis, cable bearer form fit in described scaffold and cable channel, and scaffold is fixedly connected with cable bearer by bolt assembly, described scaffold and limiting board are zinc-plated ironware.
Above-mentioned scaffold comprises A plate and B plate, and limiting board is fixedly mounted on the upper-end surface of B plate.
Above-mentioned A plate and B plate are by being welded and fixed.
Above-mentioned A plate and B plate are formed in one structure.
Above-mentioned A plate is provided with the bolt hole with cable parallel to an axis.
Above-mentioned scaffold is fixedly connected with cable bearer by the bolt assembly that a group coordinates with bolt hole.
Two length of sides of above-mentioned L shape scaffold are respectively 50mm.
The thickness of above-mentioned L shape scaffold is 5mm.
The beneficial effects of the utility model:
1, volume is light and handy, does not take too large space;
2, easy for installation, original cable bearer links closely directly and in cable channel, only needs a place to fix, and fixingly can not produce the infringements such as mechanical shock;
3, the power cable in cable channel overhaul, lay time can not be scraped off;
4, plating zinc on surface, decay resistance is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the assembly structure schematic diagram of the utility model embodiment.
Fig. 4 is the left view of Fig. 3.
In figure, 1-limiting board, 2-B plate, 3-scaffold, 4-A plate, 5-bolt hole, 6-power pipe optical ca ble protection pipe, 7-bolt assembly, 8-cable bearer.
Embodiment
For the technical characterstic of this programme can be clearly demonstrated, below by embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
A kind of power pipe optical ca ble protection pipe special fixing device, as shown in the figure, it comprises bracket assembly, described bracket assembly comprises L shape scaffold 3 and the limiting board 1 that be fixedly connected with vertical with the upper-end surface of L shape scaffold 3, two length of sides of L shape scaffold 3 are respectively 50mm, and the thickness of L shape scaffold 3 is 5mm.The plate face of limiting board 1 and cable parallel to an axis, described scaffold 3 and cable bearer 8 form fit in cable channel, and scaffold 3 is fixedly connected with cable bearer 8 by bolt assembly 7, described scaffold 3 and limiting board 1 are zinc-plated ironware.
Wherein, scaffold 3 comprises A plate 4 and B plate 2, and limiting board 1 is fixedly mounted on the upper-end surface of B plate 2, and A plate 4 and B plate 2 are by being welded and fixed or adopting integrated formed structure.A plate 4 is provided with the bolt hole 5 with cable parallel to an axis, scaffold 3 is fixedly connected with cable bearer 8 by the bolt assembly 7 that a group coordinates with bolt hole 5.
This fixing device makes full use of the cable bearer 8(angle steel support in cable channel) be fixing, for the power pipe optical ca ble protection pipe 6 in attached cable ditch, and scaffold 3 and limiting board 1 adopt zinc-plated ironware to make, this fixing device and cable bearer 8 only need place's bolt assembly 7 to fix, installation is easy, fixed effect is stablized, corrosion-resistant, long service life (with the cable channel inner cable support 8 same life-span), substantially increase the working efficiency of operating personnel, eliminate later stage maintenance work, power cable can not be damaged simultaneously, possesses volume light and handy, simple installation, rational in infrastructure, be easy to the advantage produced in batches, effectively can prevent the situation of cable sensitive for damages when colligation is fixed in prior art, device materials also should possess with low cost simultaneously, corrosion-resistant, the characteristic of long service life.
This fixing device is directly fixed on existing cable bearer 8(angle steel support in cable channel) on, because communication cable laying is in power cable ditch, ponding and other fixation means etc. may be there is in cable channel, this setup can be avoided affecting normally laying of cable, and the performance of ponding to cable can not be made again to have an impact.
Shape, the size of this fixing device can be agreed with completely with cable bearer 8, install and convenient fixing.
Power cable ditch belongs to rack-like structures, and therefore, cable cross-arm place size (i.e. the height of limiting board 1) in fixing device can not exceed the distance in cable channel between two cable beareves 8, to ensure that the normal of this fixing device is installed smoothly.
Due to limited space in cable channel, the volume after the installation of this fixing device does not affect the installation of power cable.
The face contacted with power cable in this fixing device is plane, can prevent scratch power cable.
Because use amount is comparatively large, consider cost of material, this fixing device material adopts band iron, in humid air, corrosion occurring simultaneously, crossing zinc process to it to prevent, and improves fixing device corrosion-resistant property, extends working time.
Can existing techniques in realizing be passed through without the technical characteristics described in the utility model, not repeat them here.The foregoing is only preferred embodiment of the present utility model; the utility model is not limited in above-mentioned embodiment; the change that those of ordinary skill in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (8)
1. a power pipe optical ca ble protection pipe special fixing device, it comprises bracket assembly, it is characterized in that: described bracket assembly comprises L shape scaffold and the limiting board that be fixedly connected with vertical with the upper-end surface of L shape scaffold, the plate face of limiting board and cable parallel to an axis, cable bearer form fit in described scaffold and cable channel, and scaffold is fixedly connected with cable bearer by bolt assembly, described scaffold and limiting board are zinc-plated ironware.
2. power pipe optical ca ble protection pipe special fixing device according to claim 1, is characterized in that: described scaffold comprises A plate and B plate, and limiting board is fixedly mounted on the upper-end surface of B plate.
3. power pipe optical ca ble protection pipe special fixing device according to claim 2, is characterized in that: described A plate and B plate are by being welded and fixed.
4. power pipe optical ca ble protection pipe special fixing device according to claim 2, is characterized in that: described A plate and B plate are formed in one structure.
5. the power pipe optical ca ble protection pipe special fixing device according to claim 3 or 4, is characterized in that: described A plate is provided with the bolt hole with cable parallel to an axis.
6. power pipe optical ca ble protection pipe special fixing device according to claim 5, is characterized in that: described scaffold is fixedly connected with cable bearer by the bolt assembly that a group coordinates with bolt hole.
7. power pipe optical ca ble protection pipe special fixing device according to claim 6, is characterized in that: two length of sides of described L shape scaffold are respectively 50mm.
8. power pipe optical ca ble protection pipe special fixing device according to claim 7, is characterized in that: the thickness of described L shape scaffold is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446109.3U CN204099725U (en) | 2014-08-08 | 2014-08-08 | A kind of power pipe optical ca ble protection pipe special fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420446109.3U CN204099725U (en) | 2014-08-08 | 2014-08-08 | A kind of power pipe optical ca ble protection pipe special fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099725U true CN204099725U (en) | 2015-01-14 |
Family
ID=52268155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420446109.3U Expired - Fee Related CN204099725U (en) | 2014-08-08 | 2014-08-08 | A kind of power pipe optical ca ble protection pipe special fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180073A (en) * | 2014-08-08 | 2014-12-03 | 国家电网公司 | Dedicated fixing device for power pipeline optical cable protection tube |
-
2014
- 2014-08-08 CN CN201420446109.3U patent/CN204099725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180073A (en) * | 2014-08-08 | 2014-12-03 | 国家电网公司 | Dedicated fixing device for power pipeline optical cable protection tube |
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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: 20150114 Termination date: 20180808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |