CN202034272U - Emergency switch of diesel generator set - Google Patents
Emergency switch of diesel generator set Download PDFInfo
- Publication number
- CN202034272U CN202034272U CN2011201191991U CN201120119199U CN202034272U CN 202034272 U CN202034272 U CN 202034272U CN 2011201191991 U CN2011201191991 U CN 2011201191991U CN 201120119199 U CN201120119199 U CN 201120119199U CN 202034272 U CN202034272 U CN 202034272U
- Authority
- CN
- China
- Prior art keywords
- switch base
- switch
- controller
- rubber cover
- casing
- 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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- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses an emergency switch of a diesel generator set, which comprises a switch controller, a switch base and a rubber cap. A knob is installed on the switch controller. The switch base penetrates through a case body of the generator set and is fixedly arranged on the case body. The switch base is formed by a front portion and a rear portion. The front portion and the rear portion are integrally formed. The front portion of the switch base is covered on an assembly hole of the case body. The switch controller penetrates through the front portion and the rear portion of the switch base, and the knob is exposed outside the case body. The rubber cap is sleeved on the rear portion of the switch base, and the switch controller arranged on the inner side of the case body is located inside the rubber cap. The switch base is covered on the assembly hole of the case body, thereby being good in water-proof effects. The switch controller can be completely covered inside the rubber cap, thereby being good in dust-proof effects. Accordingly, the emergency switch of the diesel generator set has good stability in usage.
Description
Technical field
The utility model relates to the parts of diesel generating set, particularly at the emergency stop switch of diesel generating set.
Background technology
Whole nation water and electricity supply has occurred serious in short supply because of reason in many ways, electricity consumption is subjected to a certain degree limiting, and in recent years, just the period of China's industrial economy fast development, the numerous enterprises large-scale production that has high input of all augmenting horsepower one after another, so generator has been subjected to people and favors widely.
Diesel engine generator being most widely used in generator, it generates electricity by burning diesel oil.In order to tackle some emergencies, usually emergency stop switch need be installed on diesel generating set.Existing emergency stop switch is installed on the casing of generating set between often, and there are some defectives in this emergency stop switch, promptly it dustproof, water resistance is not good enough, service time of a specified duration the malfunctioning situation of emergency stop switch just can appear.In addition, in actual applications, also there is some problem in it, and promptly some small worm can be crawled in the on-off controller of emergency stop switch and influence its use.
Summary of the invention
The utility model provides a kind of emergency stop switch of diesel generating set, and it has excellent waterproof, performance such as dustproof, and its purpose is to overcome the above-mentioned defective that prior art exists.
The technical solution of the utility model is as follows:
The emergency stop switch of diesel generating set, comprise on-off controller, be equiped with knob on this on-off controller, it also comprises a switch base and a rubber cover, described switch base is arranged in the casing of generating set and it is fixedly installed on the casing, described switch base is made up of integrated front and rear, and the front portion of switch base is covered in the pilot hole of casing; Described on-off controller is through the switch base front and rear portions, and knob exposes to casing; Described rubber cover is sheathed on the rear portion of switch base, and the on-off controller of box inside is positioned at rubber cover.
As improvement of the present utility model, pad is provided with the rubber waterproof packing ring between the front portion of described switch base and the casing.
As further improvement of the utility model, the rear portion of described switch base forms circular leg, the on-off controller of described box inside is positioned at the middle part of leg, and described rubber cover is infundibulate, and the big openend of this rubber cover is sheathed on the rear portion of switch base; The smaller opening end of rubber cover is sheathed on the lead that is used to connect on-off controller.
Further improve as of the present utility model, the leg of described annular is provided with the annular convex epirelief, and described rubber cover is provided with and the suitable annular protrusion of annular convex epirelief.
Compared with prior art to description of the present utility model as can be known by above-mentioned, advantage of the present utility model is:
1, switch base is covered in the pilot hole of casing, therefore can play the excellent waterproof effect, and in addition, insect also is difficult to enter in the casing by pilot hole; Rubber cover can be coated on its inside fully with on-off controller, therefore can play the good dust-proof effect, and in sum, emergency stop switch of the present utility model has good stability in use.
2, establish the rubber waterproof packing ring by pad between the front portion of switch base and casing, help improving water resistance more.
3, by being set on rubber cover and leg, the annular protrusion and the annular convex epirelief that cooperatively interact can make rubber cover and leg combination get tightr.
Description of drawings
Fig. 1 is the structural representation of diesel generating set.
Fig. 2 is the side schematic view of emergency stop switch.
Fig. 3 is the structural representation along A-A direction among Fig. 2.
Fig. 4 is the enlarged diagram of B part among Fig. 3.
Fig. 5 is the decomposing schematic representation of emergency stop switch.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, diesel generating set mainly comprises the casing 1 of cuboid, and the side of casing 1 is installed with emergency stop switch 2.With reference to Fig. 2 to Fig. 5, emergency stop switch 2 mainly comprises on-off controller 3, switch base 4 and rubber cover 5 simultaneously.Switch base 4 is arranged in the casing 1 of generating set and it is fixedly installed on the casing 1, switch base 4 by integrated anterior 41 and rear portion 42 form, and the front portion 41 of switch base 4 is covered in the pilot hole (not drawing among the figure) of casing 1, in addition, in order to obtain better waterproof effect, need between the front portion 41 of switch base 4 and casing 1, establish rubber waterproof packing ring 6 by pad usually.Be equiped with knob 31 on the on-off controller 3, on-off controller 3 is through the front and rear portions 41,42 of switch base 4, and knob 31 exposes to casing 1.Rubber cover 5 is sheathed on the rear portion 42 of switch base 4, and the on-off controller 3 of casing 1 inboard is positioned at rubber cover 5, so just can reach the good dust-proof effect.
Continuation is referring to figs. 1 through Fig. 5, and the rear portion 42 of switch base 4 forms circular leg, and the on-off controller 3 of casing 1 inboard is positioned at the middle part of leg, and rubber cover 5 is infundibulate, and the big openend of this rubber cover 5 is sheathed on the rear portion 42 of switch base 4; The smaller opening end of rubber cover 5 is sheathed on the lead 7 that is used to connect on-off controller.
In addition, for the leg that makes rubber cover 5 and switch base 4 rear portions 42 in conjunction with tightr, need on the leg of annular, be provided with annular convex epirelief 421 usually, the annular protrusion 51 suitable with annular convex epirelief 421 is set on rubber cover 5 simultaneously.
Above-mentioned only is embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection range.
Claims (4)
1. the emergency stop switch of diesel generating set, comprise on-off controller, be equiped with knob on this on-off controller, it is characterized in that: it also comprises a switch base and a rubber cover, described switch base is arranged in the casing of generating set and it is fixedly installed on the casing, described switch base is made up of integrated front and rear, and the front portion of switch base is covered in the pilot hole of casing; Described on-off controller is through the switch base front and rear portions, and knob exposes to casing; Described rubber cover is sheathed on the rear portion of switch base, and the on-off controller of box inside is positioned at rubber cover.
2. the emergency stop switch of diesel generating set as claimed in claim 1 is characterized in that: fill up between the front portion of described switch base and the casing and be provided with the rubber waterproof packing ring.
3. the emergency stop switch of diesel generating set as claimed in claim 1, it is characterized in that: the rear portion of described switch base forms circular leg, the on-off controller of described box inside is positioned at the middle part of leg, described rubber cover is infundibulate, and the big openend of this rubber cover is sheathed on the rear portion of switch base; The smaller opening end of rubber cover is sheathed on the lead that is used to connect on-off controller.
4. the emergency stop switch of diesel generating set as claimed in claim 3, it is characterized in that: the leg of described annular is provided with the annular convex epirelief, and described rubber cover is provided with and the suitable annular protrusion of annular convex epirelief.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201191991U CN202034272U (en) | 2011-04-21 | 2011-04-21 | Emergency switch of diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201191991U CN202034272U (en) | 2011-04-21 | 2011-04-21 | Emergency switch of diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034272U true CN202034272U (en) | 2011-11-09 |
Family
ID=44896561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201191991U Expired - Fee Related CN202034272U (en) | 2011-04-21 | 2011-04-21 | Emergency switch of diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128811A (en) * | 2016-08-26 | 2016-11-16 | 蚌埠市清泉环保有限责任公司 | A kind of button water-tight device |
-
2011
- 2011-04-21 CN CN2011201191991U patent/CN202034272U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128811A (en) * | 2016-08-26 | 2016-11-16 | 蚌埠市清泉环保有限责任公司 | A kind of button water-tight device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20170421 |