CN206490000U - Switch for ship - Google Patents
Switch for ship Download PDFInfo
- Publication number
- CN206490000U CN206490000U CN201720240726.1U CN201720240726U CN206490000U CN 206490000 U CN206490000 U CN 206490000U CN 201720240726 U CN201720240726 U CN 201720240726U CN 206490000 U CN206490000 U CN 206490000U
- Authority
- CN
- China
- Prior art keywords
- switch
- shell
- packing ring
- column
- ship according
- 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
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000012856 packing Methods 0.000 claims description 57
- 210000004907 gland Anatomy 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a kind of switch for ship, and switch for ship includes：Shell (10), the inner chamber with opening and with open communication；Switch cover (20), lid is located at opening；Stacked switch (30), with installing plate (311), installing plate (311) is arranged on the side towards shell (10) of switch cover (20), is easy to carry out wiring to stacked switch (30) so that stacked switch (30) is fixed on switch cover (20).The technical solution of the utility model effectively solves stacked switch in the prior art and is fixed on the problem of wiring is inconvenient in the inner chamber of shell.
Description
Technical field
The utility model is related to marine electrical equipment technical field, and in particular to a kind of switch for ship.
Background technology
At present, switch for ship include shell, stacked switch and switch cover, shell have opening and with open communication
Chamber, the side wall of shell is provided with the wire barrel connected with inner chamber, and stacked switch is fixed in the inner chamber of shell, and switch cover lid is located at
At opening, cable is connected by wire barrel with stacked switch.Because stacked switch is fixed in the inner chamber of shell, it is not easy to connect
Line, operating difficulties.
Utility model content
Main purpose of the present utility model is to provide a kind of switch for ship, fixed with solving stacked switch in the prior art
The problem of wiring is inconvenient in the inner chamber of shell.
To achieve these goals, the utility model provides a kind of switch for ship, including：Shell, with opening and with
The inner chamber of open communication；Switch cover, lid is located at opening；Stacked switch, with installing plate, installing plate is arranged on the court of switch cover
To the side of shell, it is easy to carry out wiring to stacked switch so that stacked switch is fixed on switch cover.
Further, the side wall of shell is provided with the wire barrel connected with inner chamber, wire barrel provided with connecing that current supply cable is worn
Ground packing ring, so that the screen layer of cable is grounded with ground connection washer contacts.
Further, ground connection packing ring includes external taper packing ring and internal taper packing ring, and internal taper packing ring is set in external taper pad
Circle is outer, and external taper packing ring is set close to inner chamber.
Further, external taper packing ring includes the first shell of column being connected and cone section, is provided between the first shell of column and cone section
Step surface, the first shell of column is set close to inner chamber.
Further, internal taper packing ring includes the second shell of column and the 3rd shell of column being connected, and the external diameter of the second shell of column is less than
The external diameter of 3rd shell of column, the second shell of column is set close to inner chamber, and the second shell of column has internal taper hole.
Further, step is provided with wire barrel, ground connection packing ring is arranged at step, and the outer end of wire barrel is provided with gland,
Gland is fixed on packing ring is grounded in wire barrel.
Further, elastic washer and rigid washer are additionally provided between ground connection packing ring and gland, elastic washer is close
Packing ring is grounded to set.
Further, stacked switch includes Switch main body and handle, and Switch main body has installing plate and operating shaft, operating shaft
It is connected after through switch cover with handle.
Further, switch cover is provided with the protective cover being located at around handle.
Further, sealing ring is provided between switch cover and shell, and/or, seal cartridge is provided with shell.
Technical solutions of the utility model, have the following advantages that：Stacked switch is fixed on switch cover, and cable first is connected on into group
On combination switch, then the switch cover with stacked switch is arranged on shell.Said structure is in wiring not by the sky of shell
Between limit, easy-to-connect is easy to operate laborsaving, effectively solves stacked switch in the prior art and is fixed in the inner chamber of shell
The problem of wiring is inconvenient.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows the schematic cross-sectional view of the embodiment according to switch for ship of the present utility model；And
Fig. 2 shows the schematic side view of Fig. 1 switch for ship.
Description of reference numerals：
10th, shell；11st, wire barrel；20th, switch cover；21st, protective cover；30th, stacked switch；31st, Switch main body；311st, pacify
Fill plate；312nd, operating shaft；32nd, handle；40th, it is grounded packing ring；41st, external taper packing ring；42nd, internal taper packing ring；50th, gland；61st, bullet
Property packing ring；62nd, rigid washer；63rd, sealing ring；64th, seal cartridge.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
As depicted in figs. 1 and 2, the switch for ship of the present embodiment includes：Shell 10, switch cover 20 and stacked switch 30, outside
Shell 10 has opening and the inner chamber with open communication；The lid of switch cover 20 is located at opening；Stacked switch 30 has installing plate 311,
Installing plate 311 is arranged on the side towards shell 10 of switch cover 20, is easy to so that stacked switch 30 is fixed on switch cover 20
Wiring is carried out to stacked switch 30.
Using the switch for ship of the present embodiment, stacked switch 30 is fixed on switch cover 20, and cable first is connected on into combination opens
Close on 30, then the switch cover 20 with stacked switch 30 is arranged on shell 10.Said structure is in wiring not by shell
10 space limitation, easy-to-connect is easy to operate laborsaving, effectively solves stacked switch in the prior art and is fixed on shell
The problem of wiring is inconvenient in inner chamber.
In the present embodiment, the side wall of shell 10 is provided with the wire barrel 11 connected with inner chamber, wire barrel 11 provided with power supply
The ground connection packing ring 40 that cable is worn, is grounded so that the screen layer of cable is contacted with ground connection packing ring 40.Set in wire barrel 11
Packing ring 40 is grounded, cable is passed through from ground connection packing ring 40, the screen layer of cable is contacted with being grounded packing ring 40 and is grounded, can be with
Discharge charge is imported into the earth, the security performance of switch for ship socket is improved, the office of cable generation in the prior art is efficiently solved
Screen layer is earth-free when portion discharges the problem of there is potential safety hazard.
In the present embodiment, ground connection packing ring 40 includes external taper packing ring 41 and internal taper packing ring 42,42 sets of internal taper packing ring
It is located at outside external taper packing ring 41, external taper packing ring 41 is set close to inner chamber.Step is provided with wire barrel 11, ground connection packing ring 40 is set
At step, the outer end of wire barrel 11 is provided with gland 50, and gland 50 is fixed on packing ring 40 is grounded in wire barrel 11.Cable is installed
When, cable is first sequentially passed through into gland 50 and ground connection packing ring 40, gland 50 is then screwed, gland 50 extrudes internal taper packing ring 42,
And then causing the extruding external taper of internal taper packing ring 42 packing ring 41 so that external taper packing ring 41 holds cable tightly, it is ensured that ground connection packing ring 40
Fully contacted with conductive cable contacts.Because shell 10 is ground connection, gland 50 is also ground connection, and then make it that ground connection packing ring 40 is also
Ground connection.
In the present embodiment, external taper packing ring 41 includes the first shell of column for being connected and cone section, the first shell of column and cone section it
Between be provided with step surface, the first shell of column close to inner chamber set.The size for boring one end of the close inner chamber of section is more than it close to gland 50
One end size, so that internal taper packing ring 42 can be connected on step surface, prevent the excessive external taper packing ring of extruding force
41 situations about skidding off.
In the present embodiment, internal taper packing ring 42 is included outside the second shell of column and the 3rd shell of column being connected, the second shell of column
Footpath is less than the external diameter of the 3rd shell of column, and the second shell of column is set close to inner chamber, and the second shell of column has internal taper hole.3rd shell of column is easy to gland
50 act on active force on internal taper packing ring 42.
In the present embodiment, elastic washer 61 and rigid washer 62 are additionally provided between ground connection packing ring 40 and gland 50,
Elastic washer 61 is set close to ground connection packing ring 40.Elastic washer 61 plays sealed effect.
In the present embodiment, stacked switch 30 includes Switch main body 31 and handle 32, and Switch main body 31 has installing plate 311
With operating shaft 312, operating shaft 312 is connected after passing through switch cover 20 with handle 32.Operation rotates handle 32 just can be with manipulation operation
Axle 312 is rotated, and then realization opens or closes switch.
In the present embodiment, switch cover 20 is provided with the protective cover 21 being located at around handle 32.Protective cover 21 can prevent people
Member misses the situation of hand-touch handle 32.
In the present embodiment, sealing ring 63 is provided between switch cover 20 and shell 10.Sealing ring 63 plays sealed effect,
Improve sealing property.Seal cartridge 64 is provided with shell 10.Seal cartridge 64 also functions to sealed effect, further improves sealing
Performance.
In the present embodiment, gland 50 is threadedly coupled with wire barrel 11.Connection is easy, rapid operation.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (10)
1. a kind of switch for ship, it is characterised in that including：
Shell (10), the inner chamber with opening and with the open communication；
Switch cover (20), lid is located at the opening；
Stacked switch (30), with installing plate (311), the installing plate (311) be arranged on the switch cover (20) towards institute
The side of shell (10) is stated, is easy to so that the stacked switch (30) is fixed on the switch cover (20) to the stacked switch
(30) wiring is carried out.
2. switch for ship according to claim 1, it is characterised in that the side wall of the shell (10) is provided with and the inner chamber
The ground connection packing ring (40) worn in the wire barrel (11) of connection, the wire barrel (11) provided with current supply cable, so that the cable
Screen layer is contacted with the ground connection packing ring (40) and is grounded.
3. switch for ship according to claim 2, it is characterised in that the ground connection packing ring (40) includes external taper packing ring
(41) and internal taper packing ring (42), the internal taper packing ring (42) is set in the external taper packing ring (41) outside, the external taper
Packing ring (41) is set close to the inner chamber.
4. switch for ship according to claim 3, it is characterised in that the external taper packing ring (41) include being connected the
One shell of column and cone section, are provided with step surface, first shell of column is set close to the inner chamber between first shell of column and cone section.
5. switch for ship according to claim 3, it is characterised in that the internal taper packing ring (42) include being connected the
Two shell of columns and the 3rd shell of column, the external diameter of second shell of column are less than the external diameter of the 3rd shell of column, and second shell of column is close to institute
Inner chamber setting is stated, second shell of column has internal taper hole.
6. switch for ship according to claim 2, it is characterised in that wire barrel (11) place is provided with step, described to connect
Ground packing ring (40) is arranged at the step, and the outer end of the wire barrel (11) is provided with gland (50), and the gland (50) is by institute
Ground connection packing ring (40) is stated to be fixed in the wire barrel (11).
7. switch for ship according to claim 6, it is characterised in that in the ground connection packing ring (40) and the gland (50)
Between be additionally provided with elastic washer (61) and rigid washer (62), the elastic washer (61) sets close to the ground connection packing ring (40)
Put.
8. switch for ship according to claim 1, it is characterised in that the stacked switch (30) includes Switch main body (31)
With handle (32), the Switch main body (31) has the installing plate (311) and operating shaft (312), and the operating shaft (312) is worn
The switch cover (20) is crossed to be connected with the handle (32) afterwards.
9. switch for ship according to claim 8, it is characterised in that the switch cover (20), which is provided with, is located at the handle
(32) protective cover (21) around.
10. switch for ship according to claim 1, it is characterised in that the switch cover (20) and the shell (10) it
Between be provided with sealing ring (63), and/or, seal cartridge (64) is provided with the shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240726.1U CN206490000U (en) | 2017-03-13 | 2017-03-13 | Switch for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720240726.1U CN206490000U (en) | 2017-03-13 | 2017-03-13 | Switch for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206490000U true CN206490000U (en) | 2017-09-12 |
Family
ID=59762737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720240726.1U Expired - Fee Related CN206490000U (en) | 2017-03-13 | 2017-03-13 | Switch for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206490000U (en) |
-
2017
- 2017-03-13 CN CN201720240726.1U patent/CN206490000U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200119 Address after: 325608 No.1 Xinda Road, Xin'ao Industrial Zone, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province:No. 1, Lane 597, Xingfu East Road, Hongqiao Town, Yueqing City) 325608 No.1, Xinda Road, Xin'ao Industrial Zone, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province (Xin'ao Village) (another branch office business site: No.1, Lane 597, Xingfu East Road, Hongqiao Town, Yueqing City) Patentee after: Zhejiang Minle Marine Technology Co.,Ltd. Address before: 325608, XinDa Road, Wenzhou, Zhejiang, Yueqing province Hongqiao 1 Patentee before: YUEQING HULE MARINE ELECTRICAL APPLIANCE CO.,LTD. |
|
| 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: 20170912 |