CN206806962U - Work well construction for optical cable laying - Google Patents
Work well construction for optical cable laying Download PDFInfo
- Publication number
- CN206806962U CN206806962U CN201720649122.2U CN201720649122U CN206806962U CN 206806962 U CN206806962 U CN 206806962U CN 201720649122 U CN201720649122 U CN 201720649122U CN 206806962 U CN206806962 U CN 206806962U
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- China
- Prior art keywords
- work well
- main body
- cable
- optical cable
- well main
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses the work well construction for optical cable laying, including work well main body (9), power cable, optical cable are provided with the work well main body (9), the power cable is arranged at the lower space in the work well main body (9), the optical cable is arranged on the upper space in the work well main body (9), it is provided with cable duct box (1) in the work well main body (9) to be used to lay optical cable, cable duct box (1) nationality is fixed on by fixed support in the side wall of the work well main body (9).Optical cable and cable are separately laid, change the layout in existing work well, improved the utilization ratio in space by 7 optical cables in a hole holes for optical cables to be uniformly arranged in the layout type of the cable duct box above work mine timbering by the utility model nationality, the defects of overcoming prior art.
Description
Technical field
It the utility model is related to cable, optical cable laying technical field, more particularly to the work well construction for optical cable laying.
Background technology
With being gradually improved for city accelerated development, for meet demand, work well generally increases from conventional ten meters
12 meters, then 20% growth is merely capable of meeting current present situation reluctantly.
In the prior art, a hole holes for optical cables can lay 7 optical cables simultaneously in work well, and the laying of optical cable is according to the elder generation of time
Order, the arrangement for typically resulting in optical cable and cable are intricate afterwards.Easily therefore cause constructional difficulties in follow-up work well.
Therefore, it is necessary to be improved to existing work well construction, the utilization ratio in space is improved, can be more rational right
Optical cable and cable are laid.
Utility model content
In view of the drawbacks described above of prior art, the utility model provides the work well construction for optical cable laying, realization
The first purpose is nationality by 7 optical cables in a hole holes for optical cables to be uniformly arranged in the layout side of the cable duct box above work mine timbering
Formula, optical cable and cable are separately laid, change the layout in existing work well, improve the utilization ratio in space, overcome prior art
The defects of.
To achieve the above object, the utility model provides the work well construction for optical cable laying, including work well main body, institute
State and power cable, optical cable are provided with work well main body.
Wherein, the power cable is arranged at the lower space in the work well main body, and the optical cable is arranged on the work
Upper space in well main body, the interior cable duct box that is provided with of the work well main body are used to lay optical cable, and the cable duct box nationality is by solid
Fixed rack is fixed in the side wall of the work well main body.
Preferably, the cable duct box includes box body, lid；Into strips, and cross section is equal for the box body, the lid
Into concave, the inner chamber of the lid and the profile of the box body match.
Preferably, the fixed support includes rack body, fixed angle steel, embedded board；The rack body is in strip, is erected
Directly it is arranged on the madial wall of the work well main body, the rack body sets some fixed angle steel to be used for along its length
The fixed cable duct box, the embedded board are arranged on the madial wall of the work well main body, the rack body nationality by with it is described
The mode of embedded board connection is fixed on the madial wall of the work well main body.
Preferably, the embedded board is provided with ground connection band iron.
Preferably, the cable duct box is made of nonmetallic materials, or the inner surface of the cable duct box, outer surface are equal
Coated with insulating barrier.
The beneficial effects of the utility model：
The utility model nationality is by the cable duct box that is uniformly arranged in 7 optical cables in a hole holes for optical cables above work mine timbering
Layout type, optical cable and cable are separately laid, change the layout in existing work well, improve the utilization ratio in space, overcome existing
There is the defects of technology.
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is illustrated that the structural representation of the embodiment of the utility model one.
Fig. 2 is illustrated that the structural representation of cable duct box in the embodiment of the utility model one.
Fig. 3 is illustrated that support bracket fastened structural representation in the embodiment of the utility model one.
Embodiment
Embodiment
As shown in Figure 1 to Figure 3, the work well construction for optical cable laying, including work well main body 9, work well main body 9 is interior to be provided with electricity
Power cable, optical cable.
Wherein, power cable is arranged at the lower space in work well main body 9, and optical cable is arranged on the top in work well main body 9
Space, the interior cable duct box 1 that is provided with of work well main body 9 are used to lay optical cable, and the nationality of cable duct box 1 is fixed on work well main body by fixed support
In 9 side wall.
Principle of the present utility model is that nationality is by 7 optical cables in a hole holes for optical cables are uniformly arranged in above work mine timbering
Cable duct box layout type, optical cable and cable are separately laid, change the layout in existing work well, improves the utilization in space
Efficiency.
In certain embodiments, cable duct box 1 includes box body 11, lid 12；Box body 11, lid 12 are into strips, and horizontal
Section matches into concave, the inner chamber of lid 12 with the profile of box body 11.
In certain embodiments, fixed support includes rack body, fixed angle steel 31, embedded board 32；Rack body is in bar
Shape, it is vertically arranged on the madial wall of work well main body 9, rack body sets some fixed angle steel 31 to be used to fix along its length
Cable duct box 1, embedded board 32 are arranged on the madial wall of work well main body 9, and rack body nationality is consolidated by the mode being connected with embedded board 32
It is scheduled on the madial wall of work well main body 9.
In certain embodiments, embedded board 32 is provided with ground connection band iron 33.
In certain embodiments, cable duct box 1 is made of nonmetallic materials, or the inner surface of cable duct box 1, outer surface
It is coated with insulating barrier.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (5)
1. for the work well construction of optical cable laying, including work well main body (9), power cable, light are provided with the work well main body (9)
Cable；It is characterized in that：The power cable is arranged at the lower space in the work well main body (9), and the optical cable is arranged on institute
The upper space in work well main body (9) is stated, cable duct box (1) is provided with the work well main body (9) and is used to lay optical cable, the light
Cable groove box (1) nationality is fixed on by fixed support in the side wall of the work well main body (9).
2. the work well construction according to claim 1 for optical cable laying, it is characterised in that cable duct box (1) bag
Include box body (11), lid (12)；Into strips, and cross section is into concave, institute for the box body (11), the lid (12)
The inner chamber of lid (12) is stated with the profile of the box body (11) to match.
3. the work well construction according to claim 1 for optical cable laying, it is characterised in that the fixed support includes branch
Frame body, fixed angle steel (31), embedded board (32)；The rack body is in strip, is vertically arranged in the work well main body (9)
On madial wall, the rack body sets some fixed angle steel (31) to be used to fix the cable duct box along its length
(1), the embedded board (32) is arranged on the madial wall of the work well main body (9), the rack body nationality by with the embedded board
(32) mode of connection is fixed on the madial wall of the work well main body (9).
4. the work well construction according to claim 3 for optical cable laying, it is characterised in that set on the embedded board (32)
There is ground connection band iron (33).
5. the work well construction according to claim 1 for optical cable laying, it is characterised in that the cable duct box (1) is used
Nonmetallic materials are made, or the inner surface of the cable duct box (1), outer surface are coated with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649122.2U CN206806962U (en) | 2017-06-06 | 2017-06-06 | Work well construction for optical cable laying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649122.2U CN206806962U (en) | 2017-06-06 | 2017-06-06 | Work well construction for optical cable laying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806962U true CN206806962U (en) | 2017-12-26 |
Family
ID=60745443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720649122.2U Active CN206806962U (en) | 2017-06-06 | 2017-06-06 | Work well construction for optical cable laying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806962U (en) |
-
2017
- 2017-06-06 CN CN201720649122.2U patent/CN206806962U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |