CN205565574U - Cable bridge - Google Patents
Cable bridge Download PDFInfo
- Publication number
- CN205565574U CN205565574U CN201620184704.3U CN201620184704U CN205565574U CN 205565574 U CN205565574 U CN 205565574U CN 201620184704 U CN201620184704 U CN 201620184704U CN 205565574 U CN205565574 U CN 205565574U
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- CN
- China
- Prior art keywords
- bridge
- crane span
- span structure
- plate
- cable
- 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
- 238000009434 installation Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 201000004624 Dermatitis Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 206010030899 opisthotonus Diseases 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a power equipment technical field discloses a cable bridge, include: wire box, the crane span structure body, buckle and wire fixing clip, the crane span structure body includes: the bridge plate and the connecting plate of connection between two bridge plates of two looks oppositions, be equipped with the jack on the connecting plate, the wire fixing clip inserts in the jack, a plurality of crane span structures body is connected through connecting the bridge plate to the buckle, the wire box is installed between two bridge plates of the crane span structure body that lies in the tip, the wire box is equipped with a plurality of wire guides. The utility model discloses a cable bridge structure can make the cable in the crane span structure interval and distribute even, can not intercrossing between the cable, the extrusion to avoided because factors such as ambient temperature and overload lead to the cable to be concentrated and the problem of generating heat, security and reliability obtain the improvement, and whole crane span structure simple structure, firm and the installation is swift.
Description
Technical field
This utility model relates to electrical equipment technical field, particularly to a kind of cable bridge.
Background technology
At present, the every aspect in life increasingly be unable to do without electric power, in the infrastructure construction of supply of electric power
In, the safe and reliable key factor being power infrastructures and building.Before this, grid company 10kV open air platform
In the construction of posture power transformer, at transformator 400V pile crown to comprehensive distribution box, comprehensive distribution box to going out
Low-pressure line-outgoing between line cross-arm is connected by the exposed or PVC round protection simple outer packet mode of pipe pacifies
Dress.Exposed mounting means cause cable wiring bending, irregular, caused by extraneous various uncontrollable factors
Security risk is high, causes reliability to reduce；PVC round protection pipe mounting means causes cable in protection pipe
Intersecting, mutually extrude, and affect due to the factor such as ambient temperature and overload in running, cable easily generates heat,
Short trouble is caused to cause cable to burn.In sum, current bench type low-tension side of power transformer outlet
Mounting means can not meet safe and reliable requirement.
Utility model content
The utility model proposes a kind of cable bridge, solve bench type power transformer low pressure in prior art
The problem that outlet mounting means in side can not meet safe and reliable requirement.
Cable bridge of the present utility model includes: wiring duct box, crane span structure body, buckle and conducting wire fixing clip, described
Crane span structure body includes: two opposite bridge plates and be connected to the connecting plate between two bridge plates, described connecting plate
Being provided with jack, described conducting wire fixing clip inserts in described jack, and described buckle connects many by connecting bridge plate
Individual crane span structure body, described wiring duct box is mounted between two bridge plates of the crane span structure body of end, described wiring duct box
It is provided with multiple wire guide.
Wherein, the intersection that described connecting plate is connected with bridge plate is by the width decile of described bridge plate.
Wherein, the midline position that said two bridge plate opposite face is gone up along its length is formed with groove, in groove
It is provided with the installing hole for installing described connecting plate.
Wherein, the end of described bridge plate is provided with the first connecting hole, and described buckle is provided with the second connecting hole, logical
Cross bolt and pass described first connecting hole and the second connecting hole, so that described buckle connects said two bridge plate
End.
Wherein, described buckle includes fixed plate and two side wings vertically disposed with described fixed plate, so that
The cross section of whole buckle is concave, at least one relative position of said two side wing be respectively formed with
The protuberance that described fixed plate is parallel, described bridge plate is provided with the L-type groove corresponding with described protuberance, institute
State the second connecting hole to be arranged in described fixed plate.
Wherein, described conducting wire fixing clip includes: the annulus of opening and be formed at opening relative to place and radially to
Lock buckle for outer two.
Wherein, described crane span structure body includes: straight bridge support body, elbow crane span structure body and threeway crane span structure body.
Wherein, the connecting plate being positioned at turning of described elbow crane span structure body is along bend the most radially.
Wherein, described crane span structure body uses SAN Material cladding to form.
Cable bridge structure of the present utility model can make cable be spaced in crane span structure and be evenly distributed, cable it
Between will not intersect, extrude, thus avoid owing to the factor such as ambient temperature and overload causes cable to be concentrated
And the problem generated heat, safety and reliability are improved；And whole portal structure is simple, firmly and peace
Dress is quick.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of cable bridge planar structure schematic diagram of the present utility model；
Fig. 2 is another kind of cable bridge planar structure schematic diagram of the present utility model；
Fig. 3 is the wiring duct box structural representation of cable bridge of the present utility model；
Fig. 4 is the threeway crane span structure body structural representation of cable bridge of the present utility model；
Fig. 5 is a kind of conducting wire fixing clip scheme of installation of cable bridge of the present utility model；
Fig. 6 is the front view of the buckle of cable bridge of the present utility model；
Fig. 7 is the side view of the buckle of cable bridge of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
The cable bridge of the present embodiment is as shown in Fig. 1～7, including wiring duct box 1, crane span structure body, buckle 3 and lead
Wire fixing clip 4.Crane span structure body includes: two opposite bridge plates 21 and be connected to the company between two bridge plates 21
Fishplate bar 22, connecting plate 22 is provided with jack 23, and conducting wire fixing clip 4 inserts in jack 23.Such as Fig. 1 and 2
Shown (jack 23 not shown in Fig. 2), buckle 3 connects multiple crane span structure body by connecting bridge plate 21.Such as figure
Shown in 3, wiring duct box 1 is provided with multiple wire guide 12, and wiring duct box 1 is mounted on end by its outside framework 11
Between two bridge plates 21 of the crane span structure body in portion, it is the most miscellaneous that cable can make it become neat rule through wiring duct box 1
Disorderly.
In the present embodiment, cable enters from the wire guide 12 of the wiring duct box 1 of cable bridge end, on crane span structure body
One end distance is provided with a connecting plate 22, and cable is fixed by the conducting wire fixing clip 4 on connecting plate 22,
Each wire guide 12 and conducting wire fixing clip 4 are by single line cable, thus every cable has one independently to walk
Thread path.Make cable exist in crane span structure interval and be evenly distributed, in good order, will not phase between cable
Intersect mutually, extrude, thus avoid and generate heat owing to the factor such as ambient temperature and overload causes cable to be concentrated
Problem, safety and reliability are improved；Due to cable in crane span structure in good order, moreover it is possible to guarantee cable
Line does not haves because of vile weathers such as strong wind, and the problems such as fracture or short occurs.And whole portal structure
Simply, firm and quick for installation.
Difference according to wiring path and the different situations of cable terminal device position, connected not by buckle 3
With the crane span structure body of type and varying number, to form the cable bridge of different wiring path.Its central bridge body bag
Include: straight bridge support body A, elbow crane span structure body B and threeway crane span structure body C, threeway crane span structure body C is as shown in Figure 4.
Fig. 1 is the transformator cable bridge to distribution box, buckle 3 connect straight bridge support body A and elbow crane span structure body
B constitute, Fig. 2 is the cable bridge that distribution box arrives outlet cross-arm part, by buckle 3 connect straight bridge support body A,
Elbow crane span structure body B and threeway crane span structure body C is constituted.
As it is shown in figure 5, the intersection that connecting plate 22 is connected with bridge plate 21 is by the width decile of bridge plate 21 so that
Whole crane span structure body section at connecting plate 22 is I-shaped, to reach the purpose of two-sided cabling, i.e. such as Fig. 4
Middle connecting plate 22 in downward direction can also fix card 4 by conducting wire.And the design of threeway crane span structure body C can make
The two-sided cable of cable bridge, from the outlet of respective direction, can be distinguished bad afterwards faster in maintenance work
The cable fallen.
In the present embodiment, conducting wire fixing clip 4 includes: the annulus 41 of opening and be formed at opening 42 and relatively locate
And two radially lock buckle 43.Locking buckle 43 is elastomeric material, after it passes jack 23
Opisthotonos can fix (locking buckle 43 through same jack for two), it is not necessary to the loaded down with trivial details sides such as screw is fixing
Formula, greatly reduces the set-up time.
In the present embodiment, the midline position that two bridge plate 21 opposite faces are gone up along its length is formed with groove 25,
Being provided with the installing hole for installing connecting plate 22 in groove 25, concrete connecting plate 22 can insert peace with rivet
Dress hole is to be arranged on bridge plate 21.The two ends of connecting plate 22 are unified to be arranged in groove 25, facilitates connecting plate
22 fix, and make connecting plate 22 the most at grade, and such cable will not dipping and heaving.
Such as Fig. 4, shown in 6 and 7, the end of bridge plate 21 is provided with the first connecting hole 24, and buckle 3 is provided with
Two connecting holes 34, by bolt through the first connecting hole 24 and the second connecting hole 34, so that buckle 3 connects
The end of two bridge plates 21.
In the present embodiment, buckle 3 includes fixed plate 31 and two side wings vertically disposed with fixed plate 31
32, so that the cross section of whole buckle 3 is concave.Two at least one relative position of side wing 32 are respectively
Being formed with the protuberance 33 parallel with fixed plate 31, this protuberance 33 and side wing 32 form a L-shaped knot
Structure.Bridge plate 21 is provided with the L-type groove 26 corresponding with protuberance 33, and the second connecting hole 34 is arranged on to be consolidated
Determine on plate 31.During installation, L-shaped knot and L-type groove 26 cooperate and block, by the two ends of two crane span structure bodies
Connect, and be easy to the first connecting hole 24 and the second connecting hole 34 para-position, need not hand steered buckle 3 carry out right
Position and installation bolt.
In the present embodiment, the connecting plate 22 being positioned at turning of elbow crane span structure body B along bend from inside to outside in spoke
Penetrate shape so that the cable of outer ring is preferably supported.
In the present embodiment, all crane span structure bodies use SAN material (AS material) compound and
Become.This material has light weight, intensity height and the advantage of insulation, and this AS material can be molded directly into type,
Avoid the powder produced because of cutting crane span structure body, the problem causing workmen's skin allergy, ring in the pink of condition
Protect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all should wrap
Within being contained in protection domain of the present utility model.
Claims (8)
1. a cable bridge, it is characterized in that, including: wiring duct box, crane span structure body, buckle and conducting wire fixing clip, described crane span structure body includes: two opposite bridge plates and be connected to the connecting plate between two bridge plates, described connecting plate is provided with jack, and described conducting wire fixing clip inserts in described jack, and described buckle connects multiple crane span structure bodies by connecting bridge plate, described wiring duct box is mounted between two bridge plates of the crane span structure body of end, and described wiring duct box is provided with multiple wire guide.
2. cable bridge as claimed in claim 1, it is characterised in that the intersection that described connecting plate is connected with bridge plate is by the width decile of described bridge plate.
3. cable bridge as claimed in claim 2, it is characterised in that the midline position that said two bridge plate opposite face is gone up along its length is formed with groove, is provided with the installing hole for installing described connecting plate in groove.
4. cable bridge as claimed in claim 1, it is characterized in that, the end of described bridge plate is provided with the first connecting hole, and described buckle is provided with the second connecting hole, by bolt through described first connecting hole and the second connecting hole, so that described buckle connects the end of said two bridge plate.
5. cable bridge as claimed in claim 4, it is characterized in that, described buckle includes fixed plate and two side wings vertically disposed with described fixed plate, so that the cross section of whole buckle is concave, at least one relative position of said two side wing is respectively formed with the protuberance parallel with described fixed plate, described bridge plate is provided with the L-type groove corresponding with described protuberance, and described second connecting hole is arranged in described fixed plate.
6. cable bridge as claimed in claim 1, it is characterised in that described conducting wire fixing clip includes: the annulus of opening and be formed at opening and lock buckle relative to place and radially two.
7. cable bridge as claimed in claim 1, it is characterised in that described crane span structure body includes: straight bridge support body, elbow crane span structure body and threeway crane span structure body.
8. cable bridge as claimed in claim 7, it is characterised in that the connecting plate being positioned at turning of described elbow crane span structure body is along bend the most radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184704.3U CN205565574U (en) | 2016-03-10 | 2016-03-10 | Cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184704.3U CN205565574U (en) | 2016-03-10 | 2016-03-10 | Cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565574U true CN205565574U (en) | 2016-09-07 |
Family
ID=56816674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620184704.3U Expired - Fee Related CN205565574U (en) | 2016-03-10 | 2016-03-10 | Cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591333A (en) * | 2016-03-10 | 2016-05-18 | 重庆星特龙实业有限公司 | Cable bridge |
-
2016
- 2016-03-10 CN CN201620184704.3U patent/CN205565574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591333A (en) * | 2016-03-10 | 2016-05-18 | 重庆星特龙实业有限公司 | Cable bridge |
| CN105591333B (en) * | 2016-03-10 | 2018-03-02 | 重庆星特龙实业有限公司 | Cable bridge |
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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: 20160907 |