CN208637948U - A kind of diesel locomotive wiring groove - Google Patents
A kind of diesel locomotive wiring groove Download PDFInfo
- Publication number
- CN208637948U CN208637948U CN201820159910.8U CN201820159910U CN208637948U CN 208637948 U CN208637948 U CN 208637948U CN 201820159910 U CN201820159910 U CN 201820159910U CN 208637948 U CN208637948 U CN 208637948U
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- CN
- China
- Prior art keywords
- groove
- outer groove
- top cover
- diesel locomotive
- wiring groove
- 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
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Abstract
The utility model provides a kind of diesel locomotive wiring groove, is related to diesel locomotive accessory manufacture field.The diesel locomotive wiring groove, including outer groove, the top of the outer groove is flexibly connected by hinge with the side of outer groove top cover, and the inner wall bottom of outer groove is welded with inside groove, the top of inside groove is flexibly connected by hinge with the side of inside groove top cover, and the sidewall weld of outer groove has earth stud.The diesel locomotive wiring groove, when the wiring groove is closed, outer groove top cover, which is closed, closes outer groove, the inner cavity that abaculus extends to card slot improves the leakproofness between inside groove and inside groove top cover, inside the kerve that top item insertion outer groove cap base opens up, the inside of entire wiring groove is set to be divided into three mutually independent regions, the wiring groove of metal material setting makes the cavity that lock shield electromagnetism is formed inside three of them region, the cable that trizonal transmission unlike signal inside wiring groove is effectively guaranteed does not influence each other, and the transmission of electric signal is more stable.
Description
Technical field
The utility model relates to diesel locomotive accessory processing technique field, specially a kind of diesel locomotive wiring groove.
Background technique
Various electric wirings are various on diesel locomotive, form field coupling between cables various in wiring groove, cause each
There is electromagnetic interference between a electrical equipment, influence the normal utilization of electrical equipment, or even causes the generation of accident of locomotive defect.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of diesel locomotive wiring groove, solves existing
The various cables of wiring groove between form field coupling, influence the problem of electrical equipment normally uses.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of diesel locomotive cloth
The top of wire casing, including outer groove, the outer groove is flexibly connected by hinge with the side of outer groove top cover, the inner wall bottom of the outer groove
Portion is welded with inside groove, and the top of the inside groove is flexibly connected by hinge with the side of inside groove top cover, the side wall weldering of the outer groove
It is connected to earth stud.
The bottom of the inside groove top cover and the side of separate hinge are welded with abaculus, the fixed peace in the top of the inside groove top cover
Equipped with top item, the bottom of the outer groove top cover offers and pushes up the compatible kerve of item, the outer groove top cover far from hinge one
Side is fixedly installed with side plate, and the side plate is fixedly installed with bottom plate close to a side bottom of outer groove, and the top of the bottom plate is fixed
Compression blocks are installed, barrel is fixedly installed at the top of the compression blocks, the inside of the barrel is run through to have to be threadedly coupled with it
Screw rod, the screw rod is fixedly installed with handle far from one end of outer groove, and the screw rod is inserted into outer groove side far from one end of handle
Card hole compatible with the screw rod inner cavity that wall opens up.
The compression blocks include boom and sleeve, the bottom of the boom through sleeve top and extend to its it is internal with
It is fixedly connected at the top of limit plate, the bottom of the limit plate is fixedly installed with spring.
Preferably, the bottom of the outer groove top cover and the side of close hinge are arranged raised, and offer at the top of outer groove
The compatible groove with protrusion.
Preferably, the earth stud is made of threaded rod and the spiral shell block being threadedly coupled with it.
Preferably, the outer groove, outer groove top cover, inside groove, inside groove top cover, top item and abaculus are that metal material is made.
Preferably, card slot compatible with abaculus is offered at the top of the inside groove, the bottom of abaculus extends to card slot
It inner cavity and is contacted with the inner wall of card slot.
Preferably, the inside of the side plate offers through slot compatible with screw rod.
(3) beneficial effect
The utility model provides a kind of diesel locomotive wiring groove.Have it is following the utility model has the advantages that
1, the diesel locomotive wiring groove, when the wiring groove is closed, outer groove top cover, which is closed, closes outer groove, and abaculus prolongs
The inner cavity for extending to card slot improves leakproofness between inside groove and inside groove top cover, the kerve that top item insertion outer groove cap base opens up
Inside, makes the inside of entire wiring groove be divided into three mutually independent regions, and the wiring groove of metal material setting makes three of them area
The electricity of trizonal transmission unlike signal inside wiring groove is effectively guaranteed in the cavity that lock shield electromagnetism is formed inside domain
Cable does not influence each other, and the transmission of electric signal is more stable.
2, the diesel locomotive wiring groove when closing the wiring groove, pushes handle and swing handle, screw rod rotation and
The barrel inner cavity being threadedly coupled with it moves horizontally, and screw rod extends in the card hole compatible with screw rod that outer groove sidewall opens up
The wiring groove can be closed by chamber, simple to operate, while compression blocks are in compressive state, the elastic property pair having
Bottom plate generates downward force, and outer groove top cover is made to have the trend moved downward, the closure between outer groove and outer groove top cover always
It is even closer, the leakproofness of the wiring groove is effectively raised, inside, which is not easily accessible dust moisture etc., influences the transmission of signal.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model compression blocks structural schematic diagram.
In figure: 1 outer groove, 2 outer groove top covers, 3 inside grooves, 4 inside groove top covers, 5 abaculus, 6 top items, 7 side plates, 8 compression blocks, 9 barrels,
10 screw rods, 11 handles, 12 earth studs, 13 booms, 14 sleeves, 15 limit plates, 16 springs, 17 bottom plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of diesel locomotive wiring groove, as shown in Figs. 1-2, including outer groove 1, outer groove
1 top is flexibly connected by hinge with the side of outer groove top cover 2, and hinge also known as hinge, formal name are hinge, often form two
Folding is two parts of attached article and can be allowed to movable component, and the side of the bottom of outer groove top cover 2 and close hinge is arranged
Protrusion, and the top of outer groove 1 offers the compatible groove with protrusion, the inner cavity of protrusion insertion groove when the wiring groove is closed
And contacted with the inner wall of groove, the gap between outer groove 1 and outer groove top cover 2 is effectively reduced, reduces external electromagnetic to wiring
The influence of slot inside cable runs its circuit more stable, and the inner wall bottom of outer groove 1 is welded with inside groove 3, the top of inside groove 3
Portion is flexibly connected by hinge with the side of inside groove top cover 4, and the sidewall weld of outer groove 1 has an earth stud 12, earth stud 12 by
Threaded rod and the spiral shell block being threadedly coupled with it composition clamp electric wire by tightening threaded rod and spiral shell block, can be by electricity inside wiring groove
The conductance that cable transmits the negative effect generated when electric power signal goes out, and guarantees that wire casing overall potential balance does not form potential difference, simultaneously
Guarantee wire casing and car body equipotential.
The bottom of inside groove top cover 4 and it is welded with abaculus 5 far from the side of hinge, the top of inside groove 3 offers and 5 phase of abaculus
The card slot of adaptation, the bottom of abaculus 5 extend to the inner cavity of card slot and contact with the inner wall of card slot, and abaculus 5 extends to the interior of card slot
Chamber improves the leakproofness between inside groove 3 and inside groove top cover 4, and the top of inside groove top cover 4 is fixedly installed with top item 6, outer groove top cover 2
Bottom offer and the compatible kerve of top item 6, outer groove 1, outer groove top cover 2, inside groove 3, inside groove top cover 4, top item 6 and abaculus 5
It is that metal material is made, when the wiring groove is closed, outer groove top cover 2, which is closed, closes outer groove 1, and top item 6 is inserted into outer groove top cover 2
Inside the kerve that bottom opens up, the inside of entire wiring groove is made to be divided into three mutually independent regions, the cloth of metal material setting
Wire casing makes the cavity that lock shield electromagnetism is formed inside three of them region, and trizonal biography inside wiring groove is effectively guaranteed
The cable of defeated unlike signal does not influence each other, and the transmission of electric signal is more stable, and outer groove top cover 2 is fixed far from the side of hinge
Side plate 7 is installed, side plate 7 is fixedly installed with bottom plate 17 close to a side bottom of outer groove 1, and the top of bottom plate 17 is fixedly installed with pressure
Contracting block 8, the top of compression blocks 8 are fixedly installed with barrel 9, and the inside of barrel 9, which is run through, the screw rod 10 being threadedly coupled with it, screw rod
10 one end far from outer groove 1 are fixedly installed with handle 11, and the inside of side plate 7 offers through slot compatible with screw rod 10, screw rod
Card hole compatible with screw rod 10 inner cavity that 10 one end insertion 1 side walls of outer groove far from handle 11 open up, when closing the wiring groove,
Handle 11 and swing handle 11 are pushed, screw rod 10 is rotated and moved horizontally in 9 inner cavity of barrel being threadedly coupled with it, and screw rod 10 prolongs
Card hole compatible with screw rod 10 inner cavity that 1 side wall of outer groove opens up is extended to, which can be closed, it is simple to operate,
Compression blocks 8 are in compressive state simultaneously, and the elastic property having generates downward force to bottom plate 17, and outer groove top cover 2 is made to begin
There is the trend moved downward eventually, the closure between outer groove 1 and outer groove top cover 2 is even closer, effectively raises the wiring groove
Leakproofness, inside be not easily accessible dust moisture etc. influence signal transmission.
Compression blocks 8 include boom 13 and sleeve 14, and the bottom of boom 13 is run through the top of sleeve 14 and extended to inside it
It is fixedly connected with the top of limit plate 15, the bottom of limit plate 15 is fixedly installed with spring 16, the elastic property that spring 16 has
Make boom 13 that there is the trend far from sleeve 14 always, makes extensible reinstatement when compressing of compression blocks 8.
Working principle: in use, when closing the wiring groove, pushing handle 11 and swing handle 11, the rotation of screw rod 10 and
9 inner cavity of barrel being threadedly coupled with it moves horizontally, and screw rod 10 extends to the card compatible with screw rod 10 that 1 side wall of outer groove opens up
The wiring groove can be closed by hole inner cavity.
In conclusion the diesel locomotive wiring groove, when the wiring groove is closed, outer groove top cover 2, which is closed, closes outer groove 1
It closes, the inner cavity that abaculus 5 extends to card slot improves the leakproofness between inside groove 3 and inside groove top cover 4, and top item 6 is inserted into outer groove top cover 2
Inside the kerve that bottom opens up, the inside of entire wiring groove is made to be divided into three mutually independent regions, the cloth of metal material setting
Wire casing makes the cavity that lock shield electromagnetism is formed inside three of them region, and trizonal biography inside wiring groove is effectively guaranteed
The cable of defeated unlike signal does not influence each other, and the transmission of electric signal is more stable.
Also, when closing the wiring groove, handle 11 and swing handle 11 are pushed, screw rod 10 is rotated and is threadedly coupled with it
9 inner cavity of barrel move horizontally, screw rod 10 extends to card hole compatible with screw rod 10 inner cavity that 1 side wall of outer groove opens up
The wiring groove is closed, it is simple to operate, while compression blocks 8 are in compressive state, the elastic property having is to bottom plate 17
Downward force is generated, makes outer groove top cover 2 that there is the trend moved downward always, the closure between outer groove 1 and outer groove top cover 2 is more
Step up close, effectively raises the leakproofness of the wiring groove, inside, which is not easily accessible dust moisture etc., influences the transmission of signal.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of diesel locomotive wiring groove, including outer groove (1), it is characterised in that: pass through hinge at the top of the outer groove (1)
It is flexibly connected with the side of outer groove top cover (2), the inner wall bottom of the outer groove (1) is welded with inside groove (3), the inside groove (3)
Top is flexibly connected by hinge with the side of inside groove top cover (4), and the sidewall weld of the outer groove (1) has earth stud (12)；
It the bottom of the inside groove top cover (4) and is welded with abaculus (5) far from the side of hinge, the top of the inside groove top cover (4)
It is fixedly installed with top item (6), the bottom of the outer groove top cover (2) offers compatible kerve, the outer groove top with top item (6)
Lid (2) is fixedly installed with side plate (7) far from the side of hinge, and a side bottom of the side plate (7) close to outer groove (1) is fixedly mounted
Have bottom plate (17), be fixedly installed with compression blocks (8) at the top of the bottom plate (17), the top of the compression blocks (8) is fixedly mounted
Have barrel (9), the inside of the barrel (9) is through there is the screw rod (10) being threadedly coupled with it, and the screw rod (10) is far from outer groove
(1) one end is fixedly installed with handle (11), and the screw rod (10) opens up far from one end insertion outer groove (1) side wall of handle (11)
The compatible card hole inner cavity with screw rod (10)；
The compression blocks (8) include boom (13) and sleeve (14), and the top of sleeve (14) is run through in the bottom of the boom (13)
And extend to its it is internal be fixedly connected at the top of limit plate (15), the bottom of the limit plate (15) is fixedly installed with spring
(16)。
2. a kind of diesel locomotive wiring groove according to claim 1, it is characterised in that: the outer groove top cover (2)
The side setting protrusion of bottom and close hinge, and the compatible groove with protrusion is offered at the top of outer groove (1).
3. a kind of diesel locomotive wiring groove according to claim 1, it is characterised in that: the earth stud (12) by
Threaded rod and the spiral shell block being threadedly coupled with it composition.
4. a kind of diesel locomotive wiring groove according to claim 1, it is characterised in that: the outer groove (1), outer groove top
Covering (2), inside groove (3), inside groove top cover (4), top item (6) and abaculus (5) is that metal material is made.
5. a kind of diesel locomotive wiring groove according to claim 1, it is characterised in that: the top of the inside groove (3)
Offer with abaculus (5) compatible card slot, the bottom of abaculus (5) extends to the inner cavity of card slot and contacts with the inner wall of card slot.
6. a kind of diesel locomotive wiring groove according to claim 1, it is characterised in that: the inside of the side plate (7)
It offers and screw rod (10) compatible through slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820159910.8U CN208637948U (en) | 2018-01-31 | 2018-01-31 | A kind of diesel locomotive wiring groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820159910.8U CN208637948U (en) | 2018-01-31 | 2018-01-31 | A kind of diesel locomotive wiring groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637948U true CN208637948U (en) | 2019-03-22 |
Family
ID=65731159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820159910.8U Expired - Fee Related CN208637948U (en) | 2018-01-31 | 2018-01-31 | A kind of diesel locomotive wiring groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637948U (en) |
-
2018
- 2018-01-31 CN CN201820159910.8U patent/CN208637948U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190322 Termination date: 20220131 |