CN105591333B - Cable bridge - Google Patents
Cable bridge Download PDFInfo
- Publication number
- CN105591333B CN105591333B CN201610135649.3A CN201610135649A CN105591333B CN 105591333 B CN105591333 B CN 105591333B CN 201610135649 A CN201610135649 A CN 201610135649A CN 105591333 B CN105591333 B CN 105591333B
- Authority
- 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 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000005253 cladding Methods 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000172 allergic effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 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
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
Abstract
The present invention relates to electrical equipment technical field, discloses a kind of cable bridge, including：Wiring duct box, crane span structure body, buckle and conducting wire fixing clip, the crane span structure body include：Two opposite bridge plates and the connecting plate being connected between two bridge plates, the connecting plate is provided with jack, the conducting wire fixing clip is inserted in the jack, the buckle connects multiple crane span structure bodies by connecting bridge plate, the wiring duct box is mounted between two bridge plates of the crane span structure body of end, and the wiring duct box is provided with multiple wire guides.The cable bridge structure of the present invention can make cable be spaced and be evenly distributed in crane span structure, it will not intersect, extrude between cable, so as to avoid because the factor such as environment temperature and overload causes cable to be concentrated and the problem of generate heat, security and reliability are improved；And entirely portal structure is simple, firm and quick for installation.
Description
Technical field
The present invention relates to electrical equipment technical field, more 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, peace
Entirely, it is reliably an important factor for power infrastructures are built.Before this, grid company 10kV open airs bench type power transformers is built
In if, connect and use to the low-pressure line-outgoing between outlet cross-arm in transformer 400V pile crowns to comprehensive distribution box, comprehensive distribution box
The simply outer packet mode of the round protection pipes of exposed or PVC is installed.Exposed mounting means causes cable wiring bend, be not whole
Together, caused security risk high by extraneous various uncontrollable factors, cause reliability to reduce；The round protection pipe mounting means of PVC is led
Cable is caused to intersect in protection pipe, mutually extruding, and because the factor such as environment temperature and overload influences in operation, cable is easily sent out
Heat, short trouble is caused to cause cable to burn.In summary, current bench type low-tension side of power transformer outlet mounting means
Safe and reliable requirement can not be met.
The content of the invention
The present invention proposes a kind of cable bridge, solves the installation of bench type low-tension side of power transformer outlet in the prior art
Mode can not meet safe and reliable the problem of requiring.
The cable bridge of the present invention includes：Wiring duct box, crane span structure body, buckle and conducting wire fixing clip, the crane span structure body include：Two
Individual opposite bridge plate and the connecting plate being connected between two bridge plates, the connecting plate are provided with jack, and the wire is fixed
Card insertion enters in the jack, and the buckle connects multiple crane span structure bodies by connecting bridge plate, and the wiring duct box is mounted on end
Crane span structure body two bridge plates between, the wiring duct box is provided with multiple wire guides.
Wherein, the intersection that the connecting plate is connected with bridge plate is by the width decile of the bridge plate.
Wherein, described two bridge plate opposite faces along its length on midline position formed fluted, be provided with groove and use
In the mounting hole for installing the connecting plate.
Wherein, the end of the bridge plate is provided with the first connecting hole, and the buckle is provided with the second connecting hole, worn by bolt
First connecting hole and the second connecting hole are crossed, so that the buckle connects the end of described two bridge plates.
Wherein, the buckle includes fixed plate and two side wings vertically disposed with the fixed plate, so that whole button
The cross section of plate is concave, and described two at least one relative positions of side wing are respectively formed with parallel with the fixed plate
Protuberance, the bridge plate are provided with the L-type groove corresponding with the protuberance, and second connecting hole is arranged on the fixed plate
On.
Wherein, the conducting wire fixing clip includes：The annulus of opening and formation are in opening place relatively and two radially
It is individual to lock buckle.
Wherein, the crane span structure body includes：Straight bridge support body, elbow crane span structure body and threeway crane span structure body.
Wherein, the connecting plate positioned at turning of the elbow crane span structure body along bend from inside to outside radially.
Wherein, the crane span structure body is formed using SAN Material cladding.
The cable bridge structure of the present invention can make cable be spaced and be evenly distributed in crane span structure, will not be mutual between cable
Intersect, extruding, so as to avoid because the factor such as environment temperature and overload causes cable to be concentrated and the problem of generate heat, security and
Reliability is improved；And entirely portal structure is simple, firm and quick for installation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is a kind of cable bridge planar structure schematic diagram of the present invention；
Fig. 2 is another cable bridge planar structure schematic diagram of the present invention；
Fig. 3 is the wiring duct box structural representation of the cable bridge of the present invention；
Fig. 4 is the threeway crane span structure body structural representation of the cable bridge of the present invention；
Fig. 5 is a kind of conducting wire fixing clip scheme of installation of the cable bridge of the present invention；
Fig. 6 is the front view of the buckle of the cable bridge of the present invention；
Fig. 7 is the side view of the buckle of the cable bridge of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The cable bridge of the present embodiment as shown in Fig. 1~7, including：Wiring duct box 1, crane span structure body, buckle 3 and conducting wire fixing clip
4.Crane span structure body includes：Two opposite bridge plates 21 and the connecting plate 22 being connected between two bridge plates 21, set on connecting plate 22
There is jack 23, conducting wire fixing clip 4 is inserted in jack 23.(jack 23 not shown in Fig. 2) as illustrated in fig. 1 and 2, buckle 3 passes through company
Connect bridge plate 21 and connect multiple crane span structure bodies.As shown in figure 3, wiring duct box 1 is provided with multiple wire guides 12, wiring duct box 1 passes through its outer framework
11 are mounted between two bridge plates 21 of the crane span structure body of end, and cable can make it become neat rule by wiring duct box 1
It is not mixed and disorderly.
In the present embodiment, the wire guide 12 of cable from the wiring duct box 1 of cable bridge end enters, every one end on crane span structure body
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 wire
Fixing card 4 is only by single line cable, so as to which every cable has an independent wiring path.So that between cable exists in crane span structure
Every and be evenly distributed, in good order, will not intersect, extrude between cable, so as to avoid due to environment temperature and overload
The problem of causing cable to be concentrated etc. factor and generating heat, security and reliability are improved；Due to cable in crane span structure it is neat
In order, moreover it is possible to which it is not in because of bad weathers such as strong wind to ensure cable, and occurs being broken or the problems such as short.And whole crane span structure
It is simple in construction, firm and quick for installation.
According to the difference of wiring path and the different situations of cable terminal device position, different type is connected by buckle 3
With the crane span structure body of varying number, to form the cable bridge of different wiring paths.Its central bridge body includes：It is straight bridge support body A, curved
Head 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 cable bridge of the transformer to distribution box, by
Buckle 3 connects straight bridge support body A and elbow crane span structure body B and formed, and Fig. 2 is cable bridge of the distribution box to outlet cross-arm part, by
Buckle 3 connects straight bridge support body A, elbow crane span structure body B and threeway crane span structure body C and formed.
As shown in figure 5, connecting plate 22 and the intersection that bridge plate 21 is connected are by the width decile of bridge plate 21 so that whole crane span structure body
Section at connecting plate 22 is in I-shaped, and to reach the purpose of two-sided cabling, i.e., connecting plate 22 in downward direction also may be used in such as Fig. 4
With conducting wire fixing card 4.And threeway crane span structure body C design can be such that the two-sided cable of cable bridge goes out from respective direction
Line, the cable to break down can be distinguished in maintenance work faster afterwards.
In the present embodiment, conducting wire fixing clip 4 includes：The annulus 41 of opening and formed opening 42 with respect to place and radially to
Outer two lock buckle 43.It is elastomeric material to lock buckle 43, and it can be fixed through reflexed after jack 23, and (two are locked card
Button 43 passes through same jack), without cumbersome modes such as screw fixations, greatly reduce the set-up time.
In the present embodiment, two opposite faces of bridge plate 21 along its length on midline position form fluted 25, groove 25
Interior to be provided with the mounting hole for being used for installing connecting plate 22, specific connecting plate 22 can insert mounting hole with installed in bridge plate 21 with rivet
On.The both ends of connecting plate 22 are uniformly arranged in groove 25, facilitate connecting plate 22 to fix, and cause connecting plate 22 all same flat
On face, such cable will not dipping and heaving.
As shown in Fig. 4,6 and 7, the end of bridge plate 21 is provided with the first connecting hole 24, and buckle 3 is provided with the second connecting hole 34,
First connecting hole 24 and the second connecting hole 34 are passed through by bolt, so that buckle 3 connects the end of two bridge plates 21.
In the present embodiment, buckle 3 include fixed plate 31 and with 31 vertically disposed two side wings 32 of fixed plate so that whole
The cross section of individual buckle 3 is concave.Two 32 at least one relative positions of side wing are respectively formed with parallel with fixed plate 31
Protuberance 33, the protuberance 33 and side wing 32 form a L-shaped structure.Bridge plate 21 is provided with corresponding with protuberance 33
L-type groove 26, the second connecting hole 34 are arranged in institute's fixed plate 31.During installation, L-shaped knot and L-type groove 26 cooperate and blocked, by two
The both ends connection of individual crane span structure body, and is easy to the first connecting hole 24 and the second connecting hole 34 to align, and is carried out pair without hand steered buckle 3
Position and installation bolt.
In the present embodiment, the elbow crane span structure body B connecting plate 22 positioned at turning from inside to outside radially, makes along bend
The cable for obtaining outer ring is preferably supported.
In the present embodiment, all crane span structure bodies are combined using SAN material (AS materials).The material
Material is with light weight, intensity is high and the advantage of insulation, this AS materials can be molded directly into type, avoids because cutting crane span structure body
Caused powder, the problem of causing workmen allergic, environmental protection in the pink of condition.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (6)
- A kind of 1. cable bridge, it is characterised in that including：Wiring duct box, crane span structure body, buckle and conducting wire fixing clip, the crane span structure body Including：Two opposite bridge plates and the connecting plate being connected between two bridge plates, the connecting plate is provided with jack, described to lead Wire fixing clip is inserted in the jack, and the buckle connects multiple crane span structure bodies by connecting bridge plate, and the wiring duct box installation is in place Between two bridge plates of the crane span structure body of end, the wiring duct box is provided with multiple wire guides, and the conducting wire fixing clip includes：Opening Annulus and formed and lock buckle with respect to place and radially two in opening, the crane span structure body includes：Straight bridge support body, Elbow crane span structure body and threeway crane span structure body, the connecting plate positioned at turning of the elbow crane span structure body is along bend from inside to outside in radiation Shape.
- 2. cable bridge as claimed in claim 1, it is characterised in that the intersection that the connecting plate is connected with bridge plate is by the bridge The width decile of plate.
- 3. cable bridge as claimed in claim 2, it is characterised in that described two bridge plate opposite faces along its length in Line position forms fluted, the interior mounting hole being provided with for installing the connecting plate of groove.
- 4. cable bridge as claimed in claim 1, it is characterised in that the end of the bridge plate is provided with the first connecting hole, described Buckle is provided with the second connecting hole, and first connecting hole and the second connecting hole are passed through by bolt, so that the buckle connects The end of described two bridge plates.
- 5. cable bridge as claimed in claim 4, it is characterised in that the buckle includes fixed plate and hung down with the fixed plate Two side wings directly set, so that the cross section of whole buckle is concave, described two at least one relative positions of side wing Place is respectively formed with the protuberance parallel with the fixed plate, and the bridge plate is provided with the L-type groove corresponding with the protuberance, Second connecting hole is arranged in the fixed plate.
- 6. such as cable bridge according to any one of claims 1 to 5, it is characterised in that the crane span structure body uses styrene-the third Alkene lonitrile copolymer Material cladding forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135649.3A CN105591333B (en) | 2016-03-10 | 2016-03-10 | Cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135649.3A CN105591333B (en) | 2016-03-10 | 2016-03-10 | Cable bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105591333A CN105591333A (en) | 2016-05-18 |
| CN105591333B true CN105591333B (en) | 2018-03-02 |
Family
ID=55930678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610135649.3A Expired - Fee Related CN105591333B (en) | 2016-03-10 | 2016-03-10 | Cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105591333B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065104B (en) * | 2017-05-24 | 2020-05-22 | 国网江苏省电力公司泰州供电公司 | Optical fiber wiring device |
| ES1201060Y (en) * | 2017-11-06 | 2018-09-19 | Pemsa Cable Man S A | UNION DEVICE FOR REJILLA PORTABLE TRAYS AND REJILLA PORTABLE TRAY TRAY |
| CN109638742B (en) * | 2019-01-03 | 2020-08-11 | 武汉船用机械有限责任公司 | Cable bridge |
| JP7052760B2 (en) * | 2019-03-11 | 2022-04-12 | 株式会社オートネットワーク技術研究所 | Electromagnetic shield member and wire harness |
| JP7023915B2 (en) * | 2019-11-01 | 2022-02-22 | 矢崎総業株式会社 | Protector and wire harness |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201207554Y (en) * | 2008-04-24 | 2009-03-11 | 深圳日海通讯技术股份有限公司 | Wiring frame for machine room |
| CN201213210Y (en) * | 2008-06-13 | 2009-03-25 | 马纪财 | High strength iron belly glass steel bridge rack |
| CN201797572U (en) * | 2010-04-29 | 2011-04-13 | 余姚市尙品通信设备有限公司 | Communication cabling rack |
| CN201937218U (en) * | 2010-11-30 | 2011-08-17 | 比亚迪股份有限公司 | Harness mounting structure |
| CN203617637U (en) * | 2013-12-10 | 2014-05-28 | 罗格朗低压电器（无锡）有限公司 | Cable ladder plane connecting piece |
| CN203967634U (en) * | 2014-06-12 | 2014-11-26 | 上海船厂船舶有限公司 | Turn to for shipboard cable the bracket laying |
| CN205565574U (en) * | 2016-03-10 | 2016-09-07 | 重庆星特龙实业有限公司 | Cable bridge |
-
2016
- 2016-03-10 CN CN201610135649.3A patent/CN105591333B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201207554Y (en) * | 2008-04-24 | 2009-03-11 | 深圳日海通讯技术股份有限公司 | Wiring frame for machine room |
| CN201213210Y (en) * | 2008-06-13 | 2009-03-25 | 马纪财 | High strength iron belly glass steel bridge rack |
| CN201797572U (en) * | 2010-04-29 | 2011-04-13 | 余姚市尙品通信设备有限公司 | Communication cabling rack |
| CN201937218U (en) * | 2010-11-30 | 2011-08-17 | 比亚迪股份有限公司 | Harness mounting structure |
| CN203617637U (en) * | 2013-12-10 | 2014-05-28 | 罗格朗低压电器（无锡）有限公司 | Cable ladder plane connecting piece |
| CN203967634U (en) * | 2014-06-12 | 2014-11-26 | 上海船厂船舶有限公司 | Turn to for shipboard cable the bracket laying |
| CN205565574U (en) * | 2016-03-10 | 2016-09-07 | 重庆星特龙实业有限公司 | Cable bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105591333A (en) | 2016-05-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20180302 |