CN204134741U - Deduster polymer insulation rod rain-proof dust-proof device - Google Patents
Deduster polymer insulation rod rain-proof dust-proof device Download PDFInfo
- Publication number
- CN204134741U CN204134741U CN201420439516.1U CN201420439516U CN204134741U CN 204134741 U CN204134741 U CN 204134741U CN 201420439516 U CN201420439516 U CN 201420439516U CN 204134741 U CN204134741 U CN 204134741U
- Authority
- CN
- China
- Prior art keywords
- polymer insulation
- insulation rod
- proof
- rain
- deduster
- 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
Landscapes
- Insulators (AREA)
Abstract
The utility model relates to a kind of deduster polymer insulation rod rain-proof dust-proof device, is made up of coupling sleeve, polymer insulation rod, the excellent second line of a couplet female connector of polymer insulation, sealing nut, sphere end socket, pressure-bearing insulator, negative electrode hanging beam, vibrating rod, incubator top shell on negative electrode electromagnetic vibrator, rainproof impeller, rain-proof dust-proof device, earth connection, polymer insulation rod.Negative electrode electromagnetic vibrator provides vertical rapping power, column type polytetrafluoro dimly polymer insulation rod is arranged in incubator top shell, square rapping pedestal is arranged in the top exterior walls of incubator top shell through welding, and pedestal having been installed the rainproof impeller of rubber, to carry out sealing isolated.After the utility model is installed, avoid rainwater and flow on polymer insulation rod and cause short circuit or earth fault, ensure that the safe operation of deduster.The utility model is applied on the dust-proof and rain insensitive device of the industries such as electric cleaner inside, electric power, insulation.
Description
Technical field
The utility model relates to a kind of power plant electric dust collector, particularly a kind of deduster polymer insulation rod rain-proof dust-proof device be applied on the dust-proof and rain insensitive device of the industries such as electric cleaner inside, electric power, insulation.
Background technology
General electric cleaner is in operation the deduster breaking fault that often can run into and cause because dustproof and rainproof measure is not in place, and the serious electric precipitation that causes cannot put into operation.Find through investigation, most of fault is the grounding phenomenon that polymer insulation rod punctures, carbonization produces, and electric precipitation electric field cannot normally be put into operation.Existing similar dustproof and rainproof device, is not applied in deduster incubator inside, mostly simply protects for outdoor outdoor.Dust remover roof rapping rain insensitive device is rubber impeller substantially, and hypo wheel heatproof is low, weathering be full of cracks is serious, and sealing rainproof effect is poor.And running temperature, more than 140 DEG C, can be applied in high-temperature like this in deduster incubator, and there is the example that the device under flue dust and sulfur dioxide corrosion subnormal ambient is not also applied.
Summary of the invention
The purpose of this utility model is to provide a kind of deduster polymer insulation rod rain-proof dust-proof device, can be used for dust-proof, the rainproof use of industry such as deduster inside, electric power, insulation, material has been selected silica exotic material, interface adopts dentation to connect, easy for installation.
The purpose of this utility model is achieved in that a kind of deduster polymer insulation rod rain-proof dust-proof device, is made up of coupling sleeve, polymer insulation rod, the excellent second line of a couplet female connector of polymer insulation, sealing nut, sphere end socket, pressure-bearing insulator, negative electrode hanging beam, vibrating rod, incubator top shell on negative electrode electromagnetic vibrator, rainproof impeller, rain-proof dust-proof device, earth connection, polymer insulation rod.Negative electrode electromagnetic vibrator provides vertical rapping power, column type polytetrafluoro dimly polymer insulation rod is arranged in incubator top shell, square rapping pedestal is arranged in the top exterior walls of incubator top shell through welding, and pedestal having been installed the rainproof impeller of rubber, to carry out sealing isolated.Umbrella rain protection dust guard connects with dentation, and latch closure to be arranged on polymer insulation rod on coupling sleeve.Polymer insulation rod carries out wedge shape with coupling sleeve on polymer insulation rod and polymer insulation rod lower link cover and is connected.Cathode rapping bar is positioned by the sphere end socket on pressure-bearing insulator and top, has installed again sealing nut additional.Vibrating rod is connected on cathode frame, is then connected with the cathode line of bottom, and coupling sleeve carries out reliable ground with earth connection with polymer insulation rod.Polymer insulation rod, pressure-bearing insulator are High-Voltage Insulation parts.
Operation principle of the present utility model is; Before rain-proof dust-proof device is not installed, due to the effect of negative pressure, run into sleety weather, rainwater enters incubator along rapping base through hypo wheel, when arriving polymer insulation rod with steel structure connection place, because the effect of high-pressure electrostatic is discharged, cause the insulation of insulating bar to decline, serious meeting punctures, carbonization, causes electric field not put into operation, exhaust gas dust handled by deduster cannot qualified discharge, brings environmental pollution.After this device is installed, when rainwater enters incubator under suction function, rainwater flow on umbrella dustproof and rainproof device, can screening and shunting by umbrella-shaped device, rainwater can not flow on deduster incubator built-in electrical insulation rod, avoids the short circuit of operating insulating bar insulation breakdown or ground connection.
The beneficial effects of the utility model are: after this device is installed, when rainwater enters incubator under suction function, rainwater flow on umbrella dustproof and rainproof device, meeting screening and shunting by umbrella-shaped device, rainwater can not flow on deduster incubator built-in electrical insulation rod, thus avoid the short circuit of operating insulating bar insulation breakdown or ground connection, ensure that deduster devoting rate, achieve exhaust gas dust qualified discharge.Ensure that power plant deduster normally runs to collect with exhaust gas dust, there is good environmental protection and social benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1 be negative electrode electromagnetic vibrator, 2 be rainproof impeller in figure, 3 be rain-proof dust-proof device, 4 be earth connection, 5 be polymer insulation rod, 7 be sealing nut, 9 be sphere end socket, 10 be pressure-bearing insulator, 11 be negative electrode hanging beam, 12 be vibrating rod, 13 be incubator top shell for polymer insulation rod second line of a couplet female connector, 8 for coupling sleeve, 6 on polymer insulation rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described: a kind of deduster polymer insulation rod rain-proof dust-proof device, is made up of coupling sleeve (5), polymer insulation rod (6), polymer insulation rod second line of a couplet female connector (7), sealing nut (8), sphere end socket (9), pressure-bearing insulator (10), negative electrode hanging beam (11), vibrating rod (12), incubator top shell (13) on negative electrode electromagnetic vibrator (1), rainproof impeller (2), rain-proof dust-proof device (3), earth connection (4), polymer insulation rod.Negative electrode electromagnetic vibrator (1) provides vertical rapping power, column type polytetrafluoro dimly polymer insulation rod (6) is arranged in incubator top shell (13), square rapping pedestal is arranged in the top exterior walls of incubator top shell (13) through welding, and pedestal having been installed the rainproof impeller of rubber (2), to carry out sealing isolated.Umbrella rain protection dust guard (3) connects with dentation, and latch closure to be arranged on polymer insulation rod on coupling sleeve (5).Polymer insulation rod (6) carries out wedge shape with coupling sleeve (5) on polymer insulation rod and polymer insulation rod second line of a couplet female connector (7) and is connected.Cathode rapping bar (12) is positioned by the sphere end socket (9) on pressure-bearing insulator (10) and top, has installed again sealing nut (8) additional.Vibrating rod (12) is connected on cathode frame (11), then be connected with the cathode line of bottom, in order to ensure the safety of equipment and the person, prevent high tension loop from entering low tension loop, on polymer insulation rod, coupling sleeve (5) upper earth connection (4) carries out reliable ground.
In the utility model deduster running, with lower component: polymer insulation rod (6), polymer insulation rod second line of a couplet female connector (7), sealing nut (8), sphere end socket (9), pressure-bearing insulator (10), negative electrode hanging beam (11), vibrating rod (12) band high voltage direct current, wherein polymer insulation rod (6), pressure-bearing insulator (10) are High-Voltage Insulation parts.Easily there is aging crackle in rainproof impeller (2) 2 in deduster runs, rainwater can because the effect of negative pressure, be inhaled into, then flow to polymer insulation rod (6) along rapping pedestal always, polymer insulation rod (6) can be caused breakdown, cause electric precipitation cathode line and negative electrode hanging beam (11) ground connection, electric precipitation electric field does not put into operation, and have impact on the dust removing effects of deduster.After dustproof and rainproof device (3) is installed, avoid rainwater and flow on polymer insulation rod (6) and cause short circuit or earth fault, ensure that the safe operation of deduster.
The utility model is applied on the dust-proof and rain insensitive device of the industries such as electric cleaner inside, electric power, insulation.Design can be optimized according to the size of protection body in deduster incubator, running environment, thus realize the protection to deduster insulating materials, power system insulation parts.Silica exotic material selected by the utility model material, interface adopts dentation to connect, and can regulate take interface position according to the thickness of protection object, easy for installation, stably can operate in more than 140 DEG C hot environments, not be afraid of flue dust and sulfur dioxide corrosion.
Claims (6)
1. a deduster polymer insulation rod rain-proof dust-proof device, by negative electrode electromagnetic vibrator (1), rainproof impeller (2), rain-proof dust-proof device (3), earth connection (4), coupling sleeve (5) on polymer insulation rod, polymer insulation rod (6), polymer insulation rod second line of a couplet female connector (7), sealing nut (8), sphere end socket (9), pressure-bearing insulator (10), negative electrode hanging beam (11), vibrating rod (12), incubator top shell (13) formed, it is characterized in that negative electrode electromagnetic vibrator (1) provides vertical rapping power, column type polytetrafluoro dimly polymer insulation rod (6) is arranged in incubator top shell (13), square rapping pedestal is arranged in the top exterior walls of incubator top shell (13) through welding, pedestal has been installed the rainproof impeller of rubber (2) carry out sealing completely cut off.
2. a kind of deduster polymer insulation rod rain-proof dust-proof device according to claim 1, is characterized in that umbrella rain protection dust guard (3) connects with dentation, and latch closure to be arranged on polymer insulation rod on coupling sleeve (5).
3. a kind of deduster polymer insulation rod rain-proof dust-proof device according to claim 1, is characterized in that polymer insulation rod (6) carries out wedge shape with coupling sleeve (5) on polymer insulation rod and polymer insulation rod second line of a couplet female connector (7) and is connected.
4. a kind of deduster polymer insulation rod rain-proof dust-proof device according to claim 1, it is characterized in that cathode rapping bar (12) is positioned by the sphere end socket (9) on pressure-bearing insulator (10) and top, installed again sealing nut (8) additional.
5. a kind of deduster polymer insulation rod rain-proof dust-proof device according to claim 1, it is characterized in that vibrating rod (12) is connected on cathode frame (11), then be connected with the cathode line of bottom, on polymer insulation rod, coupling sleeve (5) upper earth connection (4) carries out reliable ground.
6. a kind of deduster polymer insulation rod rain-proof dust-proof device according to claim 1, is characterized in that polymer insulation rod (6), pressure-bearing insulator (10) is High-Voltage Insulation parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439516.1U CN204134741U (en) | 2014-08-06 | 2014-08-06 | Deduster polymer insulation rod rain-proof dust-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439516.1U CN204134741U (en) | 2014-08-06 | 2014-08-06 | Deduster polymer insulation rod rain-proof dust-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134741U true CN204134741U (en) | 2015-02-04 |
Family
ID=52411459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420439516.1U Expired - Fee Related CN204134741U (en) | 2014-08-06 | 2014-08-06 | Deduster polymer insulation rod rain-proof dust-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716114A (en) * | 2017-12-13 | 2018-02-23 | 广东居峰环保科技有限公司 | A kind of cathode bottom layback seal of wet electrostatic demisting/dirt device |
-
2014
- 2014-08-06 CN CN201420439516.1U patent/CN204134741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716114A (en) * | 2017-12-13 | 2018-02-23 | 广东居峰环保科技有限公司 | A kind of cathode bottom layback seal of wet electrostatic demisting/dirt device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102024543B (en) | Composite insulator support fixing gap line type arrester | |
| CN206471177U (en) | A kind of high-voltage line lightning arrester of rainwater-proof | |
| CN204134741U (en) | Deduster polymer insulation rod rain-proof dust-proof device | |
| CN103474944B (en) | Great creep distance direct current cable outdoor terminal | |
| CN204018022U (en) | The high-voltage electrostatic dust separator negative electrode electromagnetism rapping apparatus of rainwater-proof short circuit tripping operation | |
| CN204068120U (en) | The electrical wiring box device of compressor high-protection level | |
| CN204769140U (en) | Vertical cable suspension device for wet cleaner | |
| CN202268279U (en) | Direct-current grounding prevention device for operating auxiliary switch of isolating switch | |
| CN205900499U (en) | Take sky of waterproof sheath to present arrester | |
| CN205650547U (en) | High pressure substation equipment closely takes electrostatic precipitator | |
| CN208027838U (en) | A kind of Zinc-Oxide Arrester | |
| CN204204527U (en) | Electric power porcelain vase | |
| CN203787230U (en) | Insulator capable of reducing corona loss and electromagnetic wave interference and improving anticorrosion capability of hardware fittings | |
| CN203967575U (en) | A kind of device of getting SF6 gas in GIS equipment | |
| CN205673083U (en) | A kind of operation monitoring protection system being applicable to wet electrical dust precipitator | |
| CN201936702U (en) | Suspension insulator protecting cap | |
| CN208240566U (en) | A kind of organic composite material multi-function gas relay shield | |
| CN204946756U (en) | Isolator operating mechanism rain-proof structure | |
| CN208690196U (en) | A kind of crane structure with lightning protection function | |
| CN206775097U (en) | A kind of water proof type transition joint | |
| CN206480436U (en) | A kind of compound anti-thunder insulator | |
| CN205564471U (en) | Transformer oil charge formula cover intraduct regulator | |
| CN208461318U (en) | A kind of Cubicle Gas-Insulated Switchgear protection room | |
| CN203760849U (en) | Lightning protection device | |
| CN205828022U (en) | A kind of Novel lightning arrester insulation protective hood |
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: 20150204 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |