CN203800521U - Cable rainproof switching device - Google Patents
Cable rainproof switching device Download PDFInfo
- Publication number
- CN203800521U CN203800521U CN201420203552.8U CN201420203552U CN203800521U CN 203800521 U CN203800521 U CN 203800521U CN 201420203552 U CN201420203552 U CN 201420203552U CN 203800521 U CN203800521 U CN 203800521U
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- CN
- China
- Prior art keywords
- wall
- wall box
- cable
- switching device
- lid
- 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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- Flexible Shafts (AREA)
Abstract
The utility model discloses a cable rainproof switching device, comprising an inner frame, an outer wall box and an outer wall box cover. One side of the inner frame is fixed on a side wall of a container body through an inner frame flanging; the outer wall box contains the inner frame; an inner side flanging of the outer wall box is fixed outside of the side wall of the container body through sealing; a support frame is positioned outside of the outer wall box; the outer upper side of the outer wall box is hinged with the upper side of the support frame; a sealing plate is positioned in a position where the inner side surface of the outer wall box cover contacts the support frame; the inner side of the outer wall box cover is provided with at least one supporting rod of the outer wall box cover for supporting and opening; an outer wall box window is formed on the lower side of the outer wall box; and the lower side of the outer wall box window is fixedly connected to a cable groove. The cable rainproof switching device disclosed by the utility model is compact in structure, easy in operation, assembly and maintenance and has capabilities of locking and resisting rain water. The cable can be in a connection state for a long time without plugging repeatedly, and the cable rainproof switching device can be switched on and off quickly, which improves the reliability.
Description
Technical field
The utility model relates to the interior service cable of external equipment of car or the switching device of signal cable of a kind of van or van-type special purpose vehicle, be particularly related to a kind of cable adapter that is arranged on the wall of vertical railway carriage or compartment and there is water-proof function, belong to vehicle body fittings technical field.
Background technology
Development along with logistlcs technology, the application of van or van-type special purpose vehicle (hereinafter to be referred as van) is more and more extensive, in order to realize the cable switching of envelope and car external equipment, a lot of vehicles directly arrange through hole through gluing sealing after cable on envelope, this kind of substitute mode is too simple, water-resistant performance is poor, is not easy to safeguard.Particularly in a fairly large number of situation of transit cable, not only affected attractive in appearance but also destroyed the heat insulating ability of envelope.Some vehicles arrange eversion type wall box specially, during use, need first wall lid plate to be strutted, by the outer cable of car, the device multi-tap by inner side connects again, after using, again wall lid plate is closed, every subjob need plug the labour intensity that has both increased user of service repeatedly, reduce again operating efficiency, also affected the reliability of the connector on switching device simultaneously.In addition, when the wall box of this structure is used, wall lid plate, always in opening, has increased fault odds during blowing and raining.
Summary of the invention
The purpose of this utility model is to provide the rainproof switching device of a kind of cable, to overcome the awkward defect of switching device on existing van, reduces user of service's labour intensity, increases the reliability that operating efficiency is connected with cable.
The utility model is achieved by the following technical programs:
The rainproof switching device of cable, comprises inside casing, outer wall box and outer wall lid, and described inside casing one side is fixed on envelope sidewall by inside casing flange, and inside casing opposite side is provided with inside casing window, and switching device plate is fixedly in inside casing opposite side; Outer wall box contains inside casing, the sealing of outer wall box turning inside-out limit is fixed on outside envelope sidewall, outer wall box outside is provided with carriage, the outer upside of outer wall lid and carriage upside are hinged, outer wall lid medial surface and carriage contact position are provided with sealing plate, outer wall lid periphery to sealing plate direction bend out containing sealing plate outer wall lid flange, outer wall lid inner side is provided with at least one for supporting the strut of the outer wall lid of unlatching; On outer wall box lower side, have outer wall box window, described outer wall box window downside is fixedly connected with cable trough.
The purpose of this utility model can also further realize by following technical measures:
The rainproof switching device of aforesaid cable, wherein said outer wall lid is provided with outer wall box lock, and the described outer wall box outer upside of lock and locking closure upside are hinged.
The rainproof switching device of aforesaid cable, wherein said strut comprises strut socket, strut body, lock shaft and clip spring seat, strut body one end and strut socket are hinged, the strut body other end is fixedly connected with lock shaft one end is vertical, strut socket is fixed near on the outer wall lid medial surface of outer wall lid flange one side, and clip spring seat is fixed on the outer wall lid medial surface corresponding with strut body other end position; When outer wall lid is closed, the strut body other end is connected in clip spring seat.Described lock shaft is the little multidiameter structure in large the inner, outer end, and carriage middle part is provided with the locking hole corresponding with lock shaft, and when outer wall lid is opened locking, lock shaft the inner is connected in locking hole, and outer wall Hasp lock is fixed in opening angle.
The utility model has the advantage of, compact conformation, easy and simple to handle, assemble easy to maintenance, possess the rainproof ability of reliable locking, reserved outer wall box window and the cable trough in device below can make connection cable for a long time in connection status, without repeating plug, and can open fast, quick closedown, improved reliability of the present utility model.
Advantage and disadvantage of the present utility model, the non-limitative illustration by preferred embodiment below is for illustration and explanation, and these embodiment, only provide as an example with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the I portion enlarged drawing of Fig. 1;
Fig. 5 is the structure diagram of the utility model strut;
Fig. 6 is the utility model opening figure.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Fig. 1～Fig. 6, the utility model comprises inside casing 1, outer wall box 2 and outer wall lid 3, the inside casing 1 of the present embodiment is rectangular configuration, inside casing 1 right side is through envelope sidewall fenestra 4, the inside casing flange 11 of inside casing 1 left side surrounding is fixed on outside envelope sidewall 4 by a plurality of rivets 8, inside casing 1 is provided with inside casing window 12, and switching device plate 5 fixedly in inside casing 1 right side, can be installed various patchplugs or socket on switching device plate 5 as required.Outer wall box 2 is also rectangular configuration, its horizontal projected area is greater than the horizontal projected area of inside casing 1, outer wall box 2 has contained inside casing 1, outer wall box flanging 21 is by a plurality of rivets 8 and add glue sealing and be fixed on outside envelope sidewall 4, outer wall box 2 right side surroundings are provided with orthogonal carriage 22, and the outer upside of outer wall lid 3 and carriage 22 upsides are hinged by a pair of stainless steel hinge 31.As shown in Figure 4, outer wall lid 3 medial surfaces and carriage 22 contact positions are provided with a circle sealing plate 32, the material of described sealing plate 32 is sponge rubber plate, outer wall lid 3 peripheries bend out containing sealing plate 32 and orthogonal outer wall lid flange 33 to sealing plate 32 directions, when outer wall lid 3 is closed, its medial surface surrounding is tightly pressed on sealing plate 32, thereby obtains good waterproof sealing effect.Outer wall lid 3 inner sides are arranged with two for supporting the strut 5 of the outer wall lid 3 of unlatching.On outer wall box 2 lower sides, have the outer wall box window 23 passing for cable, described outer wall box window 23 downsides are fixedly connected with the cable trough 6 of square-section.The various cables 9 that link with patchplug or socket can enter cable trough 6 through outer wall box window 23, like this, can make connection cable for a long time in connection status, without repeating plug.
Outer wall box lock 7 is fixed on outer wall lid 3 by fastening screw nut, and outer wall box lock 7 adopts the baggage compartment lock of having changed elongated spring bolt, outer wall box lock 7 outer upsides and locking closure 71 upsides hinged.Locking closure 71 and outer wall box lock 7 closely cooperate.
Strut 5 comprises strut socket 51, strut body 52, lock shaft 53 and clip spring seat 54, strut body 52 one end and strut socket 51 are hinged, the other end and lock shaft 53 one end are soldered, strut socket 51 is fixed near on outer wall lid 3 medial surfaces of outer wall lid flange 33 1 sides, 54 one-tenth inverted Ω shapes of clip spring seat, are fixed on outer wall lid 3 medial surfaces corresponding with strut body 52 other end positions.When outer wall lid 3 is closed, strut body 52 other ends are connected in clip spring seat 54.Lock shaft 53 is for ease of the little multidiameter structure in large the inner, outer end of locking, and carriage 22 middle parts are provided with the locking hole corresponding with lock shaft 53 221.As shown in Figure 6, when outer wall lid 3 is opened locking, lock shaft 53 the inners are connected in locking hole 221, and outer wall Hasp lock is fixed in the opening angle of acute angle.On switching device plate, various patchplugs or socket can be installed as required.
In addition to the implementation, the utility model can also have other execution modes, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (4)
1. the rainproof switching device of cable, is characterized in that, comprises inside casing, outer wall box and outer wall lid, and described inside casing one side is fixed on envelope sidewall by inside casing flange, and inside casing opposite side is provided with inside casing window, and switching device plate is fixedly in inside casing opposite side; Outer wall box contains inside casing, the sealing of outer wall box turning inside-out limit is fixed on outside envelope sidewall, outer wall box outside is provided with carriage, the outer upside of outer wall lid and carriage upside are hinged, outer wall lid medial surface and carriage contact position are provided with sealing plate, outer wall lid periphery to sealing plate direction bend out containing sealing plate outer wall lid flange, outer wall lid inner side is provided with at least one for supporting the strut of the outer wall lid of unlatching; On outer wall box lower side, have outer wall box window, described outer wall box window downside is fixedly connected with cable trough.
2. the rainproof switching device of cable according to claim 1, is characterized in that, described outer wall lid is provided with outer wall box lock, and the described outer wall box outer upside of lock and locking closure upside are hinged.
3. the rainproof switching device of cable according to claim 1, it is characterized in that, described strut comprises strut socket, strut body, lock shaft and clip spring seat, strut body one end and strut socket are hinged, the strut body other end is fixedly connected with lock shaft one end is vertical, strut socket is fixed near on the outer wall lid medial surface of outer wall lid flange one side, and clip spring seat is fixed on the outer wall lid medial surface corresponding with strut body other end position; When outer wall lid is closed, the strut body other end is connected in clip spring seat.
4. the rainproof switching device of cable according to claim 3, it is characterized in that, described lock shaft is the little multidiameter structure in large the inner, outer end, carriage middle part is provided with the locking hole corresponding with lock shaft, when outer wall lid is opened locking, lock shaft the inner is connected in locking hole, and outer wall Hasp lock is fixed in opening angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203552.8U CN203800521U (en) | 2014-04-25 | 2014-04-25 | Cable rainproof switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420203552.8U CN203800521U (en) | 2014-04-25 | 2014-04-25 | Cable rainproof switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800521U true CN203800521U (en) | 2014-08-27 |
Family
ID=51382710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420203552.8U Expired - Fee Related CN203800521U (en) | 2014-04-25 | 2014-04-25 | Cable rainproof switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473909A (en) * | 2018-10-09 | 2019-03-15 | 国网浙江省电力有限公司衢州供电公司 | For expanding the electric pole construction auxiliary body of aerial condutor spacing |
-
2014
- 2014-04-25 CN CN201420203552.8U patent/CN203800521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473909A (en) * | 2018-10-09 | 2019-03-15 | 国网浙江省电力有限公司衢州供电公司 | For expanding the electric pole construction auxiliary body of aerial condutor spacing |
| CN109473909B (en) * | 2018-10-09 | 2020-06-05 | 国网浙江省电力有限公司衢州供电公司 | A pole construction complementary unit for expanding overhead conductor interval |
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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 |
Granted publication date: 20140827 Termination date: 20160425 |