CN209015973U - Isolator operating mechanism water-tight device - Google Patents
Isolator operating mechanism water-tight device Download PDFInfo
- Publication number
- CN209015973U CN209015973U CN201822114233.0U CN201822114233U CN209015973U CN 209015973 U CN209015973 U CN 209015973U CN 201822114233 U CN201822114233 U CN 201822114233U CN 209015973 U CN209015973 U CN 209015973U
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- CN
- China
- Prior art keywords
- waterproof cover
- operating mechanism
- splash guard
- isolator operating
- water
- 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.)
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Abstract
The utility model discloses a kind of isolator operating mechanism water-tight device, including waterproof cover and splash guard, the waterproof cover includes the waterproof cover upper section and waterproof cover lower section of coaxial core, and the diameter of the waterproof cover upper section is less than the diameter of the waterproof cover lower section；The splash guard is mounted on the upper surface of isolator operating mechanism case, and folding forms water fender on the inner end of the splash guard；The waterproof cover is connected and fixed by the connecting rod shaft of bolt and isolator operating mechanism, and the waterproof cover lower section covers in except the water fender.The utility model has many advantages, such as that structure is simple, easy for installation, sealing effect is good, waterproof cover and splash guard are fabricated structure, and installation or removal can be realized without having a power failure, maintenance is facilitated to replace, and can effectively realize the waterproof of isolator operating mechanism, prevent secondary component in mechanism case from making moist.
Description
Technical field
The utility model relates to a kind of water-tight devices, more particularly to a kind of isolator operating mechanism water-tight device.
Background technique
Movable sealing structure is sealed at conventional isolation switches operating mechanism box shaft, sealing element is mainly rubber washer,
In isolator operation rotation, there is always abrasion and aging conditions, and sealing effect is poor, cannot achieve effective waterproof, especially
At rainy day, mechanism case surface area water, ponding is easy to penetrate into mechanism case by dynamic sealing face, leads to in-house secondary component
Dampness, there are larger security risks.
Utility model content
Technical problem to be solved in the utility model is to overcome defect described above, provides that a kind of structure is simple, processing
It is easy, good water-proof effect, be not necessarily to have a power failure i.e. installable isolator operating mechanism water-tight device.
In order to solve the problems, such as techniques described above, isolator operating mechanism water-tight device described in the utility model, including
Waterproof cover and splash guard, the waterproof cover include the waterproof cover upper section and waterproof cover lower section of coaxial core, the waterproof cover upper section
Diameter is less than the diameter of the waterproof cover lower section；The splash guard is mounted on the upper surface of isolator operating mechanism case, described anti-
Folding forms water fender on the inner end of water plate；The waterproof cover is solid by the connection of the connecting rod shaft of bolt and isolator operating mechanism
Fixed, the waterproof cover lower section covers in except the water fender.
Further, the gap 2-3 ㎜ is provided between this practical trapezoidal described waterproof cover lower section and the water fender.
Further, waterproof cover described in the utility model, which is set as symmetrical two semicircular arcs, makes the two at an armful clamping structure；
The splash guard, which is set as symmetrical two halves, makes two halves water fender form an armful clamping structure.
Further, it is filled out between waterproof cover described in the utility model and the shaft and between two semi arches of waterproof cover
It is plugged with marine glue；Marine glue is packed between the splash guard and the panel of the mechanism case and between two halves splash guard.
Water-tight device described in the utility model mainly by the waterproof cover that is connect with isolator operating mechanism connecting rod shaft and
The splash guard two parts composition being installed on isolator operating mechanism case panel, splash guard are rolled on the inner end of connecting rod shaft
Water fender is formed, the lower section of waterproof cover covers water fender, and waterproof cover can be rotated together with connecting rod shaft, and rainwater is kept off in waterproof cover
Except, prevent ponding from backflowing inside access mechanism case.In order to make waterproof cover keep smooth rotation, waterproof cover lower section and water blocking can be made
There are certain intervals between plate；Waterproof cover and splash guard can also be divided into two by the utility model is set as embracing clamping structure, peace
When dress, without disconnecting switch have a power failure and remove shaft, can in electrification implementation mechanism case water-tight device direct installation.
Clog upper marine glue at gap between waterproof cover and connecting rod shaft and between two semi arches of waterproof cover, splash guard with
Marine glue is also clogged at gap between the panel of mechanism case and between two halves splash guard, is converted current dynamic sealing to quiet
Sealing, effectively improves operating mechanism waterproof efficiency.
The utility model has the beneficial effects that have that structure is simple, easy for installation, sealing effect is good etc. excellent for the utility model
Point, waterproof cover and splash guard are fabricated structure, and installation or removal can be realized without having a power failure, facilitate maintenance to replace, and can have
Effect realizes the waterproof of isolator operating mechanism, prevents secondary component in mechanism case from making moist.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Isolator operating mechanism water-tight device described in the utility model, including waterproof cover 1 and splash guard 2, the waterproof
Cover 1 includes the waterproof cover upper section 11 and waterproof cover lower section 12 of coaxial core, and the diameter of the waterproof cover upper section 11 is less than the waterproof
The diameter of cover lower section 12；The splash guard 2 is mounted on the upper surface of isolator operating mechanism case 4, on the inner end of the splash guard 2
Folding forms water fender 21；The waterproof cover 1 is connected and fixed by the connecting rod shaft 3 of bolt and isolator operating mechanism, described
Waterproof cover lower section 12 covers in except the water fender 21.
Further, the gap 2-3 ㎜ is provided between waterproof cover lower section 12 and the water fender 21 described in the utility model.
Further, waterproof cover 1 described in the utility model, which is set as symmetrical two semicircular arcs, makes the two at an armful clamping structure；
The splash guard 2, which is set as symmetrical two halves, makes two halves water fender 21 form an armful clamping structure.
Further, between waterproof cover 1 described in the utility model and the shaft 3 and between two semi arches of waterproof cover
It is packed with marine glue；Waterproof is packed between the splash guard 2 and the panel of the mechanism case 4 and between two halves splash guard
Glue.
Embodiment: it is first that the panel of isolator operating mechanism case 4 is clean when the utility model is installed, in face
Four fixed hole positions are opened on plate, and splash guard 2 is fixed by bolts on panel, the gap efficient metal waterproof that needs are sealed
Sealant is sealed.On this basis, continue to be set with waterproof cover, waterproof cover 1 is fixed on isolation with the galvanized bolt of 8*30
It switchs in connecting rod shaft 3, carries out fill plug seal with efficient metal waterproof gasket cement between waterproof cover and connecting rod shaft.Waterproof cover with
There are the gaps of 2 ㎜ between water fender, it is ensured that waterproof cover and connecting rod shaft do not interfere with splash guard 2, water fender when rotating together
21 high 10 ㎜, heavy rain flows backward when effectivelying prevent rainy season.Water fender and splash guard are integrally formed, no infiltration risk.The wader
It sets after the installation is completed, by the indicator riveting of disconnecting switch division position in waterproof cover outer surface, is realizing the instruction of disconnecting switch division position just
Really.
The above is only some embodiments of the utility model, preferred embodiment not all details of detailed descriptionthe are shown
So, it according to the content of this specification, can make many modifications and variations, the embodiment is practical new in order to preferably explain this
The principle and practical application of type, to enable skilled artisan to better understand and utilize the utility model, only
Scheme described above has been used, the protection scope of the utility model should all be fallen into.
Claims (4)
1. a kind of isolator operating mechanism water-tight device, including waterproof cover (1) and splash guard (2), which is characterized in that described anti-
Water cover (1) includes the waterproof cover upper section (11) and waterproof cover lower section (12) of coaxial core, and the diameter of the waterproof cover upper section (11) is small
In the diameter of the waterproof cover lower section (12)；The splash guard (2) is mounted on the upper surface of isolator operating mechanism case (4), institute
It states folding on the inner end of splash guard (2) and forms water fender (21)；The waterproof cover (1) passes through bolt and isolator operating mechanism
Connecting rod shaft (3) is connected and fixed, and the waterproof cover lower section (12) covers in except the water fender (21).
2. a kind of isolator operating mechanism water-tight device according to claim 1, which is characterized in that the waterproof cover lower section
(12) gap 2-3 ㎜ is provided between the water fender (21).
3. a kind of isolator operating mechanism water-tight device according to claim 1 or claim 2, which is characterized in that the waterproof cover
(1) being set as symmetrical two semicircular arcs makes the two at an armful clamping structure；The splash guard (2), which is set as symmetrical two halves, makes two
Half water fender (21), which is formed, embraces clamping structure.
4. a kind of isolator operating mechanism water-tight device according to claim 3, which is characterized in that the waterproof cover (1)
Marine glue is packed between the shaft (3) and between two semi arches of waterproof cover；The splash guard (2) and the machine
Marine glue is packed between the panel of structure case (4) and between two halves splash guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114233.0U CN209015973U (en) | 2018-12-17 | 2018-12-17 | Isolator operating mechanism water-tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114233.0U CN209015973U (en) | 2018-12-17 | 2018-12-17 | Isolator operating mechanism water-tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209015973U true CN209015973U (en) | 2019-06-21 |
Family
ID=66843875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822114233.0U Active CN209015973U (en) | 2018-12-17 | 2018-12-17 | Isolator operating mechanism water-tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209015973U (en) |
-
2018
- 2018-12-17 CN CN201822114233.0U patent/CN209015973U/en active Active
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