CN206237074U - Opencut Duan Bang roads CA cable assembly - Google Patents
Opencut Duan Bang roads CA cable assembly Download PDFInfo
- Publication number
- CN206237074U CN206237074U CN201621367512.2U CN201621367512U CN206237074U CN 206237074 U CN206237074 U CN 206237074U CN 201621367512 U CN201621367512 U CN 201621367512U CN 206237074 U CN206237074 U CN 206237074U
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- cable
- roads
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- duan
- road
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- 239000007787 solid Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of opencut Duan Bang roads CA cable assembly, including cable bridge and across road cable, include a branch cable bridge and a Gen Kua roads cable on Duan Bang roads, described one end across road cable is connected with the cable bridge, the other end is connected with fixing point, and the fixing point is located at on the top of face or the Duan Bang roads of last layer of floor.The utility model directly sets up across road cable without face due to utilizing a branch cable bridge and fixing point, solves the problems, such as that the unstable chip off-falling of face smashes cable or end, while eliminating the risk that chip off-falling exists to operating personnel or maintainer.
Description
Technical field
The utility model is related to equipment in Open to power field, more particularly to a kind of opencut Duan Bang roads CA cable assembly.
Background technology
Equipment in Open is powered and generally uses mine cable system of laying, main with across cable bridge or buried across Duan Bang roads
Mode passes through.
As shown in figure 1, being existing across cable bridge paving mode.Two cable bridges 2 ' are above provided with per Ceng Duanbang roads 1 '.
Wherein a branch cable bridge 2 ' is located at the side on Duan Bang roads 1 ', and another branch cable bridge 2 ' is located at the opposite side on Duan Bang roads 1 '.Across road electricity
Cable 3 ' is got up across two cable bridges 2 ' by erection, is then routed to two branch cables on last layer Duan Bang roads 1 ' along face 4 ' again
On bridge 2 '.
No matter bridge is buried, cabling and end will be placed under face, face is unstable often
Chip off-falling smashes cable or end, or even smashes the cable bridge positioned at step bench toe, causes equipment to have a power failure.
Therefore, it is necessary to design a kind of opencut Duan Bang roads CA cable assembly, cable is set successfully to cross over Duan Bang roads, and effectively
Solve the unstable chip off-falling of face and smash cable or end, cause the problem of line fault power down, while eliminating chip off-falling
The risk existed to operating personnel or maintainer.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided one kind avoids the unstable chip off-falling of face from pounding
Bad cable or end, and reliable opencut Duan Bang roads CA cable assembly is installed.
The technical solution of the utility model provides a kind of opencut Duan Bang roads CA cable assembly, including cable bridge and across road electricity
Cable, includes a branch cable bridge and a Gen Kua roads cable on Duan Bang roads, described one end across road cable is connected with the cable bridge, separately
One end is connected with fixing point, and the fixing point is located at on the top of face or the Duan Bang roads of last layer of floor.
Further, the cable bridge is located at the intersection on the Duan Bang roads and next floor face.
Further, the cable bridge is located at the outermost on the Duan Bang roads.
Further, the cable bridge and across the road cable arrangements have at least two-layer.
Further, across the road cable is from ground floor to last layer of continuous laying.
Further, connected by end between across road cable described in adjacent two.
Further, after across the road cable is connected with the fixing point, along the Duan Bang roads of last layer, then set up
On the cable bridge of last layer.
After adopting the above technical scheme, having the advantages that：
The utility model directly sets up across road cable without face due to utilizing a branch cable bridge and fixing point,
Solve the problems, such as that the unstable chip off-falling of face smashes cable or end, while eliminating chip off-falling to operating personnel or maintenance people
The risk that member is present.
Brief description of the drawings
Referring to accompanying drawing, disclosure of the present utility model will be easier to understand.It should be understood that：These accompanying drawings are used only for
Descriptive purpose, and be not intended to be construed as limiting protection domain of the present utility model.In figure：
Fig. 1 is the existing structural representation across cable bridge laying；
Fig. 2 is the structural representation of opencut Duan Bang roads CA cable assembly in the embodiment of the utility model one.
The reference table of comparisons：
1 ' 2 '-cable bridge of-Duan Bang roads, 3 '-across road cable
4 '-face
1- Duan Bang roads 2- cable bridges across the road cables of 3-
4- fixing point 5- faces
Specific embodiment
Further illustrate specific embodiment of the present utility model below in conjunction with the accompanying drawings.
It is readily appreciated that, according to the technical solution of the utility model, in the case where the utility model connotation is not changed, this area
Those skilled in the art the various structures mode and implementation that can mutually replace.Therefore, detailed description below and
Accompanying drawing is only the exemplary illustration to the technical solution of the utility model, and is not to be construed as whole of the present utility model or is considered as
Utility model technical scheme is defined or limited.
Mention in this manual or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Orientation term is defined relative to the construction shown in each accompanying drawing, and they are relative concepts, it is therefore possible to meeting root
Correspondingly changed according to its residing diverse location, different use states.So, also should not be by these or others side
Position term is construed to restricted term.
As shown in Fig. 2 in the present embodiment, opencut Duan Bang roads CA cable assembly, including cable bridge 2 and across road cable 3, every layer
Include a branch cable bridge 2 and a Gen Kua roads cable 3 on Duan Bang roads 1, one end of across road cable 3 is connected with cable bridge 2, the other end and
Fixing point 4 is connected, and fixing point 4 is located at on the top of face 5 or the Duan Bang roads 1 of last layer of floor.
In the present embodiment, there are two-layer cable bridge 2 and across road cable 3.
Duan Bang roads 1 are plane in the horizontal direction, are available for the truck for transporting to travel.
Face 4 is to tilt upward the domatic of extension from the most inner side on Duan Bang roads 1.
The cable bridge 2 of ground floor, i.e. left side lowermost layer is located at the outermost on Duan Bang roads 1, and the fixing point 4 of ground floor is located at the
The summit of one layer of face 5.
The cable bridge 2 of the second layer is located at the intersection on Duan Bang roads 1 and next floor face 5.
Across the road cable 3 of ground floor, around top, then crosses over Duan Bang roads 1, even again from the bottom of the cable bridge 2 of ground floor
It is connected to fixing point 4.Then across road cable 3 continues the bottom of the cable bridge 2 that the second layer is reached along the Duan Bang roads 1 of the second layer, the bottom of from
Portion is connected at the fixing point 4 of the second layer around top.
So across road cable 3 realizes the cable laying on spanning multilayer Duan Bang roads by cable bridge 2 and fixing point 4.
The present embodiment not only enables cable succeed spanning multilayer Duan Bang roads, and efficiently solve face it is unstable fall
Block smashes cable or end, causes the problem of line fault power down, while eliminating chip off-falling to operating personnel or maintainer
The risk of presence.Also, due to every layer of only cable bridge, it is not necessary to lay cable under face, save an electricity
Cable bridge and the cable and a pair of cable connectors of lower face, reduce production cost.
In the present embodiment, as shown in Fig. 2 the cable bridge 2 of the second layer is located at the boundary on Duan Bang roads 1 and next floor face 5
Place.When also third layer, or even during more layers, the installation site of cable bridge 2 can also take same mode.
So installing cable bridge 2 can reserve more road surfaces for Duan Bang roads 1, facilitate truck to pass through.
Alternatively, cable bridge 2 can also be positioned at Duan Bang roads 1 from the position of the slightly inside segment distance of outermost.
In the present embodiment, as shown in Fig. 2 ground floor cable bridge 2 is located at the outermost on Duan Bang roads 1.
In the present embodiment, cable bridge 2 and across road cable 3 are disposed with two-layer.
Alternatively, cable bridge 2 and across road cable 3 may be arranged to one layer, two-layer, or even more layers.
In the present embodiment, connected by end (not shown) between adjacent Liang Genkua roads cable 3.Every layer have one across
Road cable 3, is connected between across the road cable 3 of adjacent layer by end.
Compared with prior art, due to eliminating the cable of lower face, the end under face is also just eliminated.
Alternatively, across road cable 3 can also only have one, from ground floor to last layer of continuous laying.
The utility model has advantages below：
1) a branch cable bridge, a lower face cable and a pair of uses of end are saved, production cost is reduced.
2) line failure rate is reduced, cable and end is not placed under face, face chip off-falling is effectively prevent and is pounded
Bad cable and end.
3) personnel's danger that operation or maintenance are present under face is eliminated.
4) vertical height 3-5 meters of cable cross road can be improve, can avoids the cart night entrucking bulk superelevation can not be timely
It was found that scraping the dangerous matter sources of cable.
5) line length is reduced, line loss can be effectively reduced, that is, has been saved cost and has been improve electrical stability again.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that general for this area
For logical technical staff, on the basis of the utility model principle, some other modifications can also be made, also should be regarded as this practicality
New protection domain.
Claims (7)
1. a kind of opencut Duan Bang roads CA cable assembly, including cable bridge and across road cable, it is characterised in that include one on Duan Bang roads
Branch cable bridge and a Gen Kua roads cable, described one end across road cable are connected with the cable bridge, and the other end is connected with fixing point,
The fixing point is located at on the top of face or the Duan Bang roads of last layer of floor.
2. opencut Duan Bang roads CA cable assembly according to claim 1, it is characterised in that the cable bridge is located at the end
Help the intersection on road and next floor face.
3. opencut Duan Bang roads CA cable assembly according to claim 1, it is characterised in that the cable bridge is located at the end
Help the outermost on road.
4. the opencut Duan Bang roads CA cable assembly according to claim any one of 1-3, it is characterised in that the cable bridge and
Across the road cable arrangements have at least two-layer.
5. opencut Duan Bang roads CA cable assembly according to claim 4, it is characterised in that across the road cable is from ground floor
To last layer of continuous laying.
6. opencut Duan Bang roads CA cable assembly according to claim 4, it is characterised in that across road cable described in adjacent two
Between by end connect.
7. opencut Duan Bang roads CA cable assembly according to claim 4, it is characterised in that across the road cable is solid with described
After fixed point connection, along the Duan Bang roads of last layer, then set up on the cable bridge of last layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367512.2U CN206237074U (en) | 2016-12-13 | 2016-12-13 | Opencut Duan Bang roads CA cable assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367512.2U CN206237074U (en) | 2016-12-13 | 2016-12-13 | Opencut Duan Bang roads CA cable assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237074U true CN206237074U (en) | 2017-06-09 |
Family
ID=58991855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621367512.2U Active CN206237074U (en) | 2016-12-13 | 2016-12-13 | Opencut Duan Bang roads CA cable assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237074U (en) |
-
2016
- 2016-12-13 CN CN201621367512.2U patent/CN206237074U/en active Active
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