CN205146458U - Rain -proof structure of electric precipitation knocker - Google Patents
Rain -proof structure of electric precipitation knocker Download PDFInfo
- Publication number
- CN205146458U CN205146458U CN201520809666.1U CN201520809666U CN205146458U CN 205146458 U CN205146458 U CN 205146458U CN 201520809666 U CN201520809666 U CN 201520809666U CN 205146458 U CN205146458 U CN 205146458U
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- China
- Prior art keywords
- top board
- vibrator
- knocker
- holding down
- rain
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Abstract
The utility model provides a rain -proof structure of electric precipitation knocker, including knocker body, top board, holding down plate, positioning adjustment screw rod, shake dozen pole, hypo wheel, knocker base, the knocker body is connected with the knocker base through dozen pole that shakes, and knocker body below is connected with the top board, and the knocker base is connected with the holding down plate, is connected with a plurality of positioning adjustment screw rods between top board and the holding down plate, dozen rod cover that shakes has connect the hypo wheel, and hypo wheel lower extreme is connected with the holding down plate, its characterized in that: covering lock joints through two angular forms rain -proofs of side between knocker top board and the holding down plate and sealing, top board, holding down plate are hugged closely through the sealing strip respectively to the last buckle of rain -proof cover, lower buckle, and upward buckle, lower buckle pass through fastening screw and be connected with top board, holding down plate respectively, the outer winding of pole is played to shaking between top board and the holding down plate has a plurality of rings of sealing strips, the both sides of sealing strip respectively with top board, the inseparable butt of holding down plate. The utility model discloses simple structure, it is convenient to maintain.
Description
Technical field
The utility model relates to a kind of rain-proof structure, especially a kind of electric precipitation vibrator rain-proof structure.
Background technology
For coastal rainy, the permeable problem of many typhoon regions electric precipitation cathode rapping.There are multiple solution in each factory and manufacturing firm, outside having adopts part Rain-proof skirt, and preventing local canopy (as clean in dragon environmental protection produce) shortcoming is not for prevent heavy rain, sealing position along with the vibration generation of vibrator loosening, and the aging rainproof effect that causes of rainproof material declines.
Electric precipitation top rapping device is arranged on the top board of electric precipitation top, is incubator below top board.Vibrator from top to bottom each parts is pressing plate (two pieces) below vibrator coils overwraps, vibrator coil, vibrator coils overwraps, three location adjustment screw rods, vibrating rod, hypo wheel, sleeve pipe, insulator and insulator setting of casing on pressing plate (two pieces), vibrator base sleeve, insulator above vibrator base respectively.Wherein on vibrating rod the latter half, insulator, sleeve pipe, insulator and insulator setting of casing are arranged in incubator.Because hypo takes turns aging distortion, cracking, or metal prick hoop cannot compress hypo wheel, there is gap between take turns in vibrating rod and hypo, or clamp hypo take turns top rapping device base two block pressur plate between poorly sealed close, also can produce gap.
When incubator is poorly sealed, and be negative pressure during normal operation in flue, therefore also can be in negative pressure state in incubator.When the rainy day, the gap that rainwater can be taken turns by hypo is infiltrated or is sucked incubator by negative pressure.The negative electrode of electric precipitation electric field is ungrounded part, must be isolated with the earth.If rainwater enters incubator, and then flow on insulator, form conductive channel at insulator surface, make rapping insulator lower end live part and upper end grounded part short circuit, the short circuit of electric precipitation electric field will be caused to trip.
Application number be 201420662805.8 Chinese patent disclose a kind of electric precipitation vibrator rain insensitive device, comprise vibrator body, transmission rod assembly and rain cover, described vibrator body is bolted on above transmission rod assembly, described transmission rod assembly comprises transmission rod positioning seat and is provided at its inner portion and transmission rod stretched out on surface, transmission rod and transmission rod positioning seat gap location are coated with seal gasket, it is characterized in that, describedly rainproofly cover vibrator body and seal gasket, and along the horizontal level being equal to or less than described seal gasket under described rain cover.Its advantage is, for the feature of the rainy multiple stage wind in coastal area and salt air corrosion, adopts the overall rain cover covered, the problem of the prior art rain cover avoided rainproof effect difference in typhoon heavy rain situation.Stop electric precipitation vibrator to leak the accident causing cathode insulation axle to puncture, ensure the safe operation of electric precipitation assembly.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of electric precipitation vibrator rain-proof structure, and by carrying out structure of modification on existing electric precipitation vibrator, avoid rainwater to enter the gap place of hypo wheel, structure is simple, easy to maintenance.
The technical solution of the utility model is: a kind of electric precipitation vibrator rain-proof structure, comprise vibrator body, top board, lower platen, location adjustment screw rod, vibrating rod, hypo wheel, vibrator base, vibrator body is connected with vibrator base by vibrating rod, be connected with top board below vibrator body, vibrator base is connected with lower platen, is connected with adjustment screw rod in some location between top board and lower platen; Vibrating rod is socketed with hypo wheel, and hypo wheel lower end is connected with lower platen; It is characterized in that: by two dihedral rain cover snapping sealings of side between vibrator top board and lower platen, upper buckle, the lower pinch plate of rain cover are close to top board, lower platen respectively by sealing strip, and upper buckle, lower pinch plate are connected with top board, lower platen respectively by holding screw; Be wound with some circle bands outside vibrating rod between top board and lower platen, the both sides of sealing strip closely abut with top board, lower platen respectively.
The upper buckle end of rain cover overlaps mutually, and the gap between rain cover is bonding by Waterproof glue line.
The beneficial effects of the utility model are: adopt both sides rain cover snapping, upper buckle and lower pinch plate holding screw are fixed, and be convenient to installation and maintenance, double-layer sealing structure, waterproof effect is better; Rainwater is stopped the gap place that cannot enter hypo wheel by rain cover, but on electric precipitation top board below rain cover appearance flows to, drained by electric precipitation top water leg again, guarantee that rainwater can not enter in incubator, can not flow on insulator, the fault avoiding electric field ground short circuit tripping operation on rainy day occurs.
Accompanying drawing explanation
Fig. 1 is electric precipitation vibrator rain-proof structure plan structure schematic diagram of the present utility model;
Fig. 2 is electric precipitation vibrator cross-sectional view of the present utility model;
In figure: 1-vibrator body, 2-top board, 3-lower platen, 4-location adjustment screw rod, 5-vibrating rod, 6-hypo wheel, 7-vibrator base, the upper buckle of 8-, 9-lower pinch plate, 10-sealing strip, 11-holding screw, 12-rain cover, 13-band.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, 2, a kind of electric precipitation vibrator rain-proof structure of the present embodiment, comprise vibrator body 1, top board 2, lower platen 3, location adjustment screw rod 4, vibrating rod 5, hypo wheel 6, vibrator base 7, vibrator body 1 is connected with vibrator base 7 by vibrating rod 5, be connected with top board 2 below vibrator body 1, vibrator base 7 is connected with lower platen 3, is connected with four and locates and adjust screw rod 4 between top board 2 and lower platen 3; Vibrating rod 5 is socketed with hypo wheel 6, and hypo is taken turns 6 lower ends and is connected with lower platen 3; By two dihedral rain cover 12 snapping sealings of side between vibrator top board 2 and lower platen 3, upper buckle 8, the lower pinch plate 9 of rain cover 12 are close to top board 2, lower platen 3 respectively by sealing strip 10, and upper buckle 8, lower pinch plate 9 are connected with top board 2, lower platen 3 respectively by holding screw 11; Be wound with a circle band 1313 outside vibrating rod 5 between top board 2 and lower platen 3, the both sides of sealing strip 10 closely abut with top board 2, lower platen 3 respectively.
Upper buckle 8 end of rain cover 12 overlaps mutually, and the gap that lower pinch plate 9 end overlaps between rain cover 12 is mutually bonding by Waterproof glue line.
This programme adopts both sides rain cover 12 snapping, be convenient to installation and maintenance, rainwater is stopped the gap place that cannot enter hypo wheel 6 by rain cover 12, but on electric precipitation top board below rain cover 12 appearance flows to, drained by electric precipitation top water leg again, guarantee that rainwater can not enter in incubator, can not flow on insulator, the fault avoiding electric field ground short circuit tripping operation on rainy day occurs.
What describe in above-described embodiment and description just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (2)
1. an electric precipitation vibrator rain-proof structure, comprise vibrator body, top board, lower platen, location adjustment screw rod, vibrating rod, hypo wheel, vibrator base, vibrator body is connected with vibrator base by vibrating rod, be connected with top board below vibrator body, vibrator base is connected with lower platen, is connected with adjustment screw rod in some location between top board and lower platen; Vibrating rod is socketed with hypo wheel, and hypo wheel lower end is connected with lower platen; It is characterized in that: by two dihedral rain cover snapping sealings of side between vibrator top board and lower platen, upper buckle, the lower pinch plate of rain cover are close to top board, lower platen respectively by sealing strip, and upper buckle, lower pinch plate are connected with top board, lower platen respectively by holding screw; Be wound with some circle bands outside vibrating rod between top board and lower platen, the both sides of sealing strip closely abut with top board, lower platen respectively.
2. electric precipitation vibrator rain-proof structure according to claim 1, is characterized in that: the upper buckle end of rain cover overlaps mutually, and the gap between rain cover is bonding by Waterproof glue line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809666.1U CN205146458U (en) | 2015-10-20 | 2015-10-20 | Rain -proof structure of electric precipitation knocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809666.1U CN205146458U (en) | 2015-10-20 | 2015-10-20 | Rain -proof structure of electric precipitation knocker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205146458U true CN205146458U (en) | 2016-04-13 |
Family
ID=55682200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520809666.1U Expired - Fee Related CN205146458U (en) | 2015-10-20 | 2015-10-20 | Rain -proof structure of electric precipitation knocker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205146458U (en) |
-
2015
- 2015-10-20 CN CN201520809666.1U patent/CN205146458U/en not_active Expired - Fee Related
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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: 20160413 Termination date: 20211020 |