CN105514889B - A kind of car electric wiring mounting structure - Google Patents
A kind of car electric wiring mounting structure Download PDFInfo
- Publication number
- CN105514889B CN105514889B CN201610069737.8A CN201610069737A CN105514889B CN 105514889 B CN105514889 B CN 105514889B CN 201610069737 A CN201610069737 A CN 201610069737A CN 105514889 B CN105514889 B CN 105514889B
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- China
- Prior art keywords
- wire casing
- electric wiring
- mounting seat
- wiring
- car electric
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Classifications
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- 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
- H02G3/0425—Plinths
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The present invention provides a kind of car electric wiring mounting structure, side bent beams (2), wire casing mounting seat (1) and wire casing (3) including passenger car body steel construction, the wire casing mounting seat (1) is formed by fixedly connecting by mounting bracket (7) and shrouding (9), described mounting bracket (7) one end is fixedly connected with side bent beams (2), in car electric wiring wiring operation, the wire casing (3) is installed in the space being collectively forming by wire casing mounting seat (1) and side bent beams (2).The Modular wiring operation of the achievable car electric wiring of the present invention, operating personnel can complete wiring operation of the car electric wiring in wire casing in passenger car body exterior space, it need not be completed on the staircase in passenger car body inner space, significantly improve the working environment of operating personnel, improve wiring operation efficiency, the wiring cycle is shortened, and ensures the operational security and car body harness routing quality of operating personnel.
Description
Technical field
The present invention relates to car electric wiring wiring technique field, install and tie more particularly, to a kind of car electric wiring
Structure.
Background technology
At present, on passenger train electric wiring wiring operations, using first wire casing box is fixed on car body, then
By operating personnel wiring operation is done directly in the wire casing on passenger car body.This existing car wiring operation mode is three-dimensional wiring
Operating type, during wiring operation, is primarily present following defect：
First, all wiring operations of operating personnel are completed on staircase, and this is deposited for the job safety of operating personnel
In certain potential safety hazard.
Second, passenger car vivo environment is severe than outdoor, especially summer operation when, due in car body without radiating work
Tool, the working environment of operating personnel is more severe, have impact on the healthy of operating personnel, while also reducing wiring operation effect
Rate.
3rd, when the existing car of the interior progress of passenger car body is connected up, the wiring quality examination of car electric wiring is not easy to, also easily
Cause the damage of electric wiring, it is thus impossible to ensure the cloth line mass of car electric wiring；Operating personnel are not additionally, since it not yet
The damage of electric wiring is easily found, so that the potential safety hazard of car can be buried, causes car electric wiring after failure very
It is not easy to find trouble point, causes the time between overhauls(TBO) correspondingly to extend.
4th, when existing car wiring is carried out in passenger car body, the randomness and uncertainty of operation are larger, and operation is also compared
It is cumbersome, cause on car that the wiring technique cycle is longer, be unfavorable for the streamlined operation of vehicle assembling.
5th, existing existing car wiring operation mode must be treated just carry out wiring behaviour after the completion of Wire casing boxes installation is fixed
Make, causing the wiring date of car electric wiring can not shift to an earlier date, so as to extend the wiring cycle of car electric wiring.
The content of the invention
The technical problem to be solved in the present invention is：There is provided a kind of car electric wiring for the problem of existing for prior art
Mounting structure, realizes the Modular wiring operation of car electric wiring, to shorten the wiring cycle of car electric wiring, improves visitor
The cloth line mass of car electric wiring.
The technical problem to be solved in the present invention is realized using following technical scheme：A kind of car electric wiring installs knot
Structure, includes side bent beams, wire casing mounting seat and the wire casing of passenger car body steel construction, described wire casing mounting seat is by mounting bracket and envelope
Plate is formed by fixedly connecting, and described mounting bracket one end is fixedly connected with side bent beams, is carrying out the wiring operation of car electric wiring
When, the wire casing is installed in the space being collectively forming by wire casing mounting seat and side bent beams.
Preferably, in addition to slot cover plate, the slot cover plate is connected with wire casing mounting seat, and described wire casing is limited
It is scheduled in the space being collectively forming by slot cover plate, wire casing mounting seat, side bent beams.
Preferably, described slot cover plate surface coating two component epoxy anti-corrosive primer.
Preferably, in addition to ground wire, the ground wire is connected between wire casing and wire casing mounting seat.
Preferably, reinforcing nut is fixedly connected with the shrouding, is opened up on shrouding with reinforcing the through hole that nut is communicated.
Preferably, it is fixedly connected with grounding base on the shrouding.
Preferably, described wire casing installs seating face coating zinc coat.
Preferably, described mounting bracket is made of hot-rolled angle steel, and its cross sectional shape is L-shaped.
Compared with prior art, the beneficial effects of the invention are as follows：Wiring operations personnel can be in passenger car body exterior space
Installation work platform on complete wiring operation of the car electric wiring in wire casing, without in passenger car body inner space
Staircase on complete wiring operation, finally by connect up complete wire casing be installed in wire casing mounting seat, so as to realize car
The Modular wiring operation of electric wiring, enables operating personnel to complete wiring operation, pole in more comfortable working environment
The earth improves the working environment of operating personnel, is conducive to improving wiring operation efficiency, shortens the wiring week of car electric wiring
Phase, and ensure the operational security of operating personnel and healthy；Meanwhile, this Modular wiring operation is entered under passenger car
OK, distribution damage of the car electric wiring in wiring process can be efficiently reduced, car electric wiring is also easily facilitated
The investigation of quality examination and car electric wiring hidden danger is connected up, so as to be conducive to improving the cloth line mass of car body distribution.
Brief description of the drawings
Fig. 1 is a kind of structural map of car electric wiring mounting structure of the invention.
Fig. 2 is the A direction views in Fig. 1.
Fig. 3 is the partial enlarged drawing at the B in Fig. 1.
Fig. 4 is the C direction views in Fig. 3.
Fig. 5 is the partial enlarged drawing at the D in Fig. 3.
Fig. 6 be Fig. 3 in wire casing mounting seat front view.
Fig. 7 be Fig. 3 in wire casing mounting seat side view.
Fig. 8 be Fig. 3 in slot cover plate front view.
Marked in figure：1- wire casing mounting seats, 2- side bent beams, 3- wire casings, 4- ground wires, 5- slot cover plates, 6- connecting bolts,
7- mounting brackets, 8- reinforces nut, 9- shroudings, 10- grounding bases, 11- packing rings.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with the accompanying drawings and specific implementation
The present invention is described in detail for example.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
A kind of car electric wiring mounting structure as shown in Figure 1, Figure 2, Figure 3, Figure 4, including wire casing mounting seat 1, car
Side bent beams 2, wire casing 3 and the slot cover plate 5 of steel structure of car body, described wire casing mounting seat 1 as shown in Figure 6, Figure 7, including are installed
Support 7, reinforcing nut 8 and shrouding 9 and grounding base 10, the mounting bracket 7 are generally made of hot rolling equal angle steel, its section
Face shape is L-shaped, and its one end is welded and fixed with side bent beams 2, and the other end is welded and fixed with shrouding 9, in welding, preferably exists
Medial surface is welded again after shrouding 9 and mounting bracket 7 are spliced, and so advantageously ensures that soldering reliability and the connection of welding position
Intensity, improves the strengths in tension and compression and aesthetics of wire casing mounting seat 1.Reinforcing nut 8 is also welded and fixed on shrouding 9, meanwhile,
Two through holes are also opened up on shrouding 9, one of through hole is communicated with reinforcing nut 8, and another through hole is fixed for ground wire 4
The grounding base 10 of installation, the grounding base 10 generally uses blind nut, not only installs easy and with low cost.It is described to add
Gu nut 8 turns into blanking plate component after being connected with shrouding 9, it can both strengthen the local stiffness of shrouding 9, wire casing can be improved again
The efficiency of assembling of mounting seat 1；Wherein, on shrouding 9 and can be screwed hole with reinforcing the through hole that communicates of nut 8, so
The effective thread connecting length of shrouding 9 can be increased, the connection reliability of wire casing mounting seat 1 is improved.
It is typically steel construction in view of passenger car body, therefore, it can wire casing mounting seat 1 being directly weldingly fixed on passenger car
The specified location on side bent beams 2 in body steel construction space, as shown in Figure 1, Figure 2, Figure 3 shows.In the weld job of wire casing mounting seat 1
During, if generation interference is mutually anti-between wire casing mounting seat 1 and passenger car body steel construction, wire casing mounting seat 1 can be cut off
Mutually anti-position.After the completion of the weld job of wire casing mounting seat 1, splashing welding slag, overlap are removed, then in the double groups of welding position brushing
Divide epoxy anti-corrosive primer, to strengthen the resistance to corrosion of welding position, improve the soldering reliability of wire casing mounting seat 1.For line
Groove mounting seat 1 itself, it carries out the zinc-plated processing in surface after manufacturing, by coating zinc coat, a side on the surface of wire casing mounting seat 1
Face can strengthen anti-oxidant, the resistance to corrosion of wire casing mounting seat 1, while also can effectively improve the mechanicalness of wire casing mounting seat 1
Can, strengthen its toughness, so as to ensure its weight capacity, and make its surface more bright attractive in appearance.
When carrying out the wiring operation of car electric wiring, first, according to car electric wiring demand, for example, car is electric
The restriction of the parameters such as quantity, length, line footpath, the weight of gas distribution, to select suitable wire casing 3；Then, according to selected wire casing
3 dimensions, is fixedly mounted wire casing mounting seat 1 in passenger car body space.Because wire casing mounting seat 1 needs load-bearing wire casing 3,
Therefore, the wire casing mounting seat 1 is mounted in pairing mode, and it is the line according to its load-bearing to be mutually paired the two wire casing mounting seats 1 used
The thickness and width dimensions of groove 3 determines corresponding installation site.Next, the wire casing 3 for completing wiring is installed into visitor
In wire casing mounting seat 1 in car vehicle body space, the wire casing 3 is located at the installation sky formed by wire casing mounting seat 1 and side bent beams 2
In.Finally, slot cover plate 5 is fixedly connected between two adjacent wire casing mounting seats 1, the slot cover plate 5 limits wire casing 3
It is scheduled in the space being collectively forming by slot cover plate 5, wire casing mounting seat 1, side bent beams 2, as shown in Fig. 3, Fig. 5, completes car
The Modular wiring operation of electric wiring.
Wherein, described slot cover plate 5 is rectangular flat as shown in Figure 8, and its two ends opens up through hole, in slot cover plate 5
Brushing two component epoxy anti-corrosive primer after making, on the one hand can strengthen anti-oxidant, the stainless property of slot cover plate 5, simultaneously
Also make its surface more attractive in appearance.The installation of the slot cover plate 5 is as shown in Fig. 3, Fig. 4, Fig. 5, and its two ends is respectively with relative two
Shrouding 9 in individual wire casing mounting seat 1 is connected by connecting bolt 6, and the connecting bolt 6 is with reinforcing the composition screw thread of nut 8
It is flexibly connected, to facilitate the dismounting of slot cover plate 5.Packing ring 11 is set between connecting bolt 6 and slot cover plate 5, with splicing thread
Connection reliability between tank cover plate 5 and wire casing mounting seat 1, improves the anti-seismic performance of wire casing 3, the installation of wire casing 3 is more pacified
Entirely, reliably.
When entering the installation exercise of Wiring trough mounting seat 1, the wiring of car electric wiring can be carried out in wire casing 3 simultaneously
Operation, that is, the installation exercise of the wire casing mounting seat 1 is parallel make with wiring operation of the car electric wiring in wire casing 3
Industry.Generally, the wire casing 3 is held within the installation work platform outside passenger car body, by operating personnel in installation work platform
The upper wiring operation for completing car electric wiring in wire casing 3.Due to being provided with car electric wiring in wire casing 3, in order to prevent
Car electric wiring triggers security incident because occurring electric leakage, can be in the wire casing mounting seat 1 in wire casing 3 and passenger car body space
Between be fixedly connected with ground wire 4, as shown in Fig. 2 the security reliability to improve car electric wiring.
Because the car electric wiring mounting structure of the present invention can easily realize the modularization cloth of car electric wiring
Line operation, this passenger car lower module wiring operation mode is a kind of plane routing operating type, is revolutionized original
The three-dimensional wiring operation mode of existing car wiring, can cause original part-serial operation to be changed to concurrent job, make car electric
Harness routing operation can simplify, reduce the randomness and uncertainty of existing car wiring operation, specification car body distribution
Operation, improves wiring operation efficiency, is that the streamlined operation of vehicle assembling creates condition；Meanwhile, mould under this passenger car
Block wiring operation mode can just carry out corresponding wiring operations after the completion of the installation of wire casing 3 need not be waited fixed, and operating personnel can
To proceed by wiring operation before the welding of wire casing mounting seat 1 is completed, the date is connected up in advance so as to realize, makes car
The wiring technique cycle of electric wiring is reduced.
Further, since operating personnel can complete car electric wiring on the installation work platform of passenger car body exterior space
Wiring operation, without completing wiring operation on the staircase in passenger car body inner space, so as to significantly improve
The working environment of operating personnel, can allow operating personnel to complete wiring operation in more comfortable working environment, be conducive to carrying
High wiring operation efficiency, makes the operational security of operating personnel and healthy is effectively ensured.Due to wiring operation
Carried out entirely under passenger car, distribution damage of the car electric wiring in wiring process can be efficiently reduced, also more
It is easy to wiring quality examination and the investigation of car electric wiring hidden danger of car electric wiring, so as to avoid potential safety hazard, shortens
Time between overhauls(TBO), improve the cloth line mass of car body distribution.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
Any modifications, equivalent substitutions and improvements made within the spirit and principles in the present invention etc., should be included in the guarantor of the present invention
Within the scope of shield.
Claims (8)
1. a kind of car electric wiring mounting structure, includes the side bent beams (2) of passenger car body steel construction, it is characterised in that：Also wrap
Include wire casing mounting seat (1) and wire casing (3), described wire casing mounting seat (1) be fixedly connected by mounting bracket (7) with shrouding (9) and
Into described mounting bracket (7) one end is fixedly connected with side bent beams (2), described when carrying out the wiring operation of car electric wiring
Wire casing mounting seat (1) is mounted in pairing mode, and two used by being mutually paired wire casing mounting seat (1) load-bearing wire casing (3), described
Wire casing (3) is located in the installing space formed by wire casing mounting seat (1) and side bent beams (2).
2. a kind of car electric wiring mounting structure according to claim 1, it is characterised in that：Also include slot cover plate
(5), the slot cover plate (5) is connected with wire casing mounting seat (1), and described wire casing (3) is limited at by slot cover plate
(5), in the space that wire casing mounting seat (1), side bent beams (2) are collectively forming.
3. a kind of car electric wiring mounting structure according to claim 2, it is characterised in that：Described slot cover plate
(5) surface coating two component epoxy anti-corrosive primer.
4. a kind of car electric wiring mounting structure according to claim 1, it is characterised in that：Also include ground wire (4),
The ground wire (4) is connected between wire casing (3) and wire casing mounting seat (1).
5. a kind of car electric wiring mounting structure according to claim any one of 1-4, it is characterised in that：The shrouding
(9) reinforcing nut (8) is fixedly connected with, is opened up on shrouding (9) with reinforcing the through hole that nut (8) is communicated.
6. a kind of car electric wiring mounting structure according to claim any one of 1-4, it is characterised in that：The shrouding
(9) grounding base (10) is fixedly connected with.
7. a kind of car electric wiring mounting structure according to claim any one of 1-4, it is characterised in that：Described line
Groove mounting seat (1) surface coats zinc coat.
8. a kind of car electric wiring mounting structure according to claim 1, it is characterised in that：Described mounting bracket
(7) it is made of hot-rolled angle steel, its cross sectional shape is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610069737.8A CN105514889B (en) | 2016-01-29 | 2016-01-29 | A kind of car electric wiring mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610069737.8A CN105514889B (en) | 2016-01-29 | 2016-01-29 | A kind of car electric wiring mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105514889A CN105514889A (en) | 2016-04-20 |
| CN105514889B true CN105514889B (en) | 2017-09-15 |
Family
ID=55722658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610069737.8A Active CN105514889B (en) | 2016-01-29 | 2016-01-29 | A kind of car electric wiring mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105514889B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6066610A (en) * | 1983-09-19 | 1985-04-16 | 株式会社日立製作所 | Duct of vehicle |
| JPS62178109A (en) * | 1986-01-29 | 1987-08-05 | 株式会社日立製作所 | Structure of wiring duct of vehicle |
| CN201393023Y (en) * | 2009-02-10 | 2010-01-27 | 中油特种车辆有限公司 | Novel cable groove |
| CN202004393U (en) * | 2011-03-17 | 2011-10-05 | 铁道部运输局 | Novel cable installation structure of high-speed motor train unit |
| CN202957542U (en) * | 2012-11-20 | 2013-05-29 | 南车青岛四方机车车辆股份有限公司 | Modularized wiring structure |
| CN203126854U (en) * | 2013-01-30 | 2013-08-14 | 南车株洲电力机车有限公司 | Slot mounting structure |
| CN203086068U (en) * | 2013-02-20 | 2013-07-24 | 陕西汽车集团有限责任公司 | High-tension cable fixing device for electric automobile |
| CN205335771U (en) * | 2016-01-29 | 2016-06-22 | 中车成都机车车辆有限公司 | Passenger train electric wiring mounting structure |
-
2016
- 2016-01-29 CN CN201610069737.8A patent/CN105514889B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105514889A (en) | 2016-04-20 |
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