CN107930855B - Polar wire fixing device and using method thereof - Google Patents
Polar wire fixing device and using method thereof Download PDFInfo
- Publication number
- CN107930855B CN107930855B CN201711238510.2A CN201711238510A CN107930855B CN 107930855 B CN107930855 B CN 107930855B CN 201711238510 A CN201711238510 A CN 201711238510A CN 107930855 B CN107930855 B CN 107930855B
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- pole wire
- pole
- fixing
- wire fixing
- elastic
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/86—Electrode-carrying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/16—Plant or installations having external electricity supply wet type
Abstract
The invention relates to a pole wire fixing device and a use method thereof. The invention solves the problem that the installation interval between the tubular anode module and the pole wire of the wet electric dust collector of the electric power enterprise is adjusted and fixed without a unified and efficient method, reduces the investment of adjusting personnel, improves the production efficiency and shortens the field adjustment construction period.
Description
Technical Field
The invention relates to an adjusting device for an anode plate and a pole wire, in particular to a pole wire fixing device and a using method thereof.
Background
The method is implemented according to 1 month and 1 day 2018 of a comprehensive implementation coal-fired power plant ultralow emission and energy-saving transformation working scheme issued by the national environmental protection department, the issuing and modifying agency and the energy bureau in a combined mode, and the emission of atmospheric pollutants of the coal-fired power generation boiler below 600MW is implemented as a new standard. And pollutant emission of some domestic power enterprises is achieved by adding a wet electric dust collector after desulfurization according to the production process requirement so as to reach the national emission standard.
However, the debugging method of the tubular anode module of the domestic wet electric precipitator at present comprises the following steps: anode module fixing, leveling, anode module upper opening sealing fixing, cathode hanging beam adjusting, fixing, cathode small beam adjusting, fixing, cathode wire adjusting and fixing, cathode fixing beam adjusting, fixing, anode module hole sundry checking and confirming, edge collecting box fixing, internal cleaning, closing and closing all holes, and wet removing no-load boosting experiment.
According to the cathode wire adjusting and fixing method, a large amount of manpower is required to repeatedly adjust the distances between the upper end and the lower end of the electrode wire and the upper opening and the lower opening of the tubular polar plate respectively, all the electrode wires are required to be hung on the same straight line, the center error between the electrode wire and the pipe opening of the anode module is 5mm because the electrode wire is in a hanging state, the distances of the electrode wire and the anode module are required to be manually and repeatedly adjusted, and the electrode wire hanging beam and the electrode wire are fixed after confirmation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a pole wire fixing device which solves the problems of adjusting the distance between a tubular anode plate and a pole wire of environmental protection equipment, ensuring that the distance between the pole wire and the pole plate is installed within an error range, reducing the labor investment and improving the production efficiency.
In order to solve the technical problems, the invention is realized as follows:
a pole wire fixing device, characterized in that: the pole wire fixing plate comprises a pole wire fixing plate, a pole wire fixing plate clamp and an elastic fixing ring, wherein the elastic fixing ring is provided with an opening, two ports at the opening are respectively provided with the pole wire fixing plate clamp, one end of the pole wire fixing plate clamp is positioned in the elastic fixing ring, the other end of the pole wire fixing plate clamp extends out of an outer ring of the elastic fixing ring to serve as a handle, and the pole wire fixing plates are uniformly distributed on the elastic fixing ring.
The pole wire fixing device is characterized in that: the three elastic fixing rings are provided with openings and are sequentially arranged from inside to outside according to the directions from small to large, two pole wire fixing plates are clamped at two ends of the openings of the three elastic fixing rings, one ends of the clamping openings of the pole wire fixing plates are positioned in the smallest elastic fixing rings, the other ends of the pole wire fixing plates are provided with openings through the three elastic fixing rings and are positioned in the largest elastic fixing ring outer ring to serve as handles, the four pole wire fixing plates are respectively and uniformly distributed on the three elastic fixing rings, one ends of the pole wire fixing plates are arranged on the smallest elastic fixing ring outer ring, and the other ends of the pole wire fixing plates pass through the three elastic fixing rings and are positioned in the largest elastic fixing ring outer ring to serve as supports.
The use method of the pole wire fixing device is characterized by comprising the following steps:
step one: checking the straightness of each pole wire one by one before the pole wire is installed, so that the fixed sizes of the upper end and the lower end of the pole wire fixed by the fixing device are prevented from reaching standards, and the sizes of the pole wires at the middle position of the anode module are prevented from reaching standards; each pole wire is simultaneously used by two pole wire fixing devices, and the screw holes at the upper ends of the pole wires are ensured to be on the same elevation when the upper fixing devices are installed;
step two: inserting a pole wire into the anode module pipe, fixing the pole wire at the pipe orifice of the anode module by using a fixing device at the upper and lower openings, enabling the part without the barbed end at the upper end of the pole wire to pass through an elastic fixing ring, and forcefully compressing the elastic fixing ring into the pipe orifice of the anode module by using a pole wire fixing plate clamp to enable the pole wire fixing plate to be placed into the pipe orifice of the module, so that the pole wire fixing plate is tightly propped against the pipe orifice of the module;
step three: after the pole wire fixing device is installed, if bolt holes at the upper end of the pole wire are not on the same straight line, the cathode hanging beam should be immediately corrected, so that the fixing device is ensured to place the pole wire at the center of each anode module cavity;
step four: loosening the elastic fixing ring; simultaneously, a polar wire fixing device is used for fixing the polar wire at the lower end of the anode module tube;
step five: when the pole wire fixing devices are removed, no displacement of the pole wires is ensured, and the position and the size of the upper pole wire and the lower pole wire are checked immediately after the removal of one group of pole wire fixing devices is completed;
step six: the pole wire fixing device is fixed and then the hanging beam is immediately installed on the pole wire; the pole wires are fixed at the center of the anode module through two pole wire fixing devices, the upper ends of the pole wires are connected with the cathode hanging beam according to the fixation of a group of module pole wires to fix the pole wires to the cathode girder, the fixing devices are removed after the upper end hanging beam and the lower end fixing beam are fixed, and the hole distance between the fixed pole wires and the anode module is consistent through a fixation positioning mode.
The beneficial effects of the invention are as follows: the method solves the problem that the installation interval between the tubular anode module and the pole wire of the wet electric dust collector of the electric power enterprise is adjusted and fixed without a uniform and efficient method, reduces the investment of adjusting personnel, improves the production efficiency and shortens the field adjustment construction period.
Drawings
The invention is described in further detail below with reference to the attached drawings and embodiments:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the usage state.
Detailed Description
As shown in fig. 1: the utility model provides a polar filament fixing device, it includes polar filament fixed plate 3, polar filament fixed plate clamp 1 and elasticity solid fixed ring 2, elasticity solid fixed ring has an opening, and two ports of opening part are equipped with polar filament fixed plate clamp respectively, and the one end of this polar filament fixed plate clamp is located elasticity solid fixed ring, and the other end of polar filament fixed plate clamp stretches out elasticity solid fixed ring outer lane and regard as the handle, equipartition polar filament fixed plate on the elasticity solid fixed ring.
The three elastic fixing rings are provided with openings and are sequentially arranged from inside to outside according to the directions from small to large, two pole wire fixing plates are clamped at two ends of the openings of the three elastic fixing rings, one ends of the clamping openings of the pole wire fixing plates are positioned in the smallest elastic fixing rings, the other ends of the pole wire fixing plates are provided with openings through the three elastic fixing rings and are positioned in the largest elastic fixing ring outer ring to serve as handles, the four pole wire fixing plates are respectively and uniformly distributed on the three elastic fixing rings, one ends of the pole wire fixing plates are arranged on the smallest elastic fixing ring outer ring, and the other ends of the pole wire fixing plates pass through the three elastic fixing rings and are positioned in the largest elastic fixing ring outer ring to serve as supports.
As shown in fig. 2: each wire is used simultaneously with two fixtures 4. Inserting a pole wire into an anode module pipe, fixing the pole wire on the pipe orifice of the anode module through an upper opening and a lower opening by using a fixing device, enabling a part, which is not provided with a barbed part, of the upper end of the pole wire to penetrate through an elastic fixing ring, forcibly compressing the elastic fixing ring 2 into the pipe orifice of the anode module through a pole wire fixing plate clamp 1, placing a pole wire fixing plate into the pipe orifice of the module, tightly propping the pole wire fixing plate on the pipe orifice of the module, and loosening the elastic fixing ring; and fixing the polar wire at the lower end of the anode module tube by using a fixing device. The pole wires are fixed at the center of the anode module through two fixing devices, the upper ends of the pole wires are connected with the cathode hanging beam according to the fixation of a group of module pole wires to fix the pole wires on the cathode girder, the fixing devices are removed after the upper end hanging beam and the lower end fixing beam are fixed, and the purpose that the hole distances of the fixed pole wires and the anode module are consistent is achieved through a fixed positioning mode.
The basic structure of the fixing device is made of plastic, the upper elastic fixing ring 2 can bear the gravity of a single pole wire, and the lower pole wire fixing plate 3 is fixed on the inner wall of the anode module through Zhang Ligu. The upper end is mutually positioned and clamped by the barbed and fixing devices, and the cathode hanging beam is safe and reliable when being fixed.
The following adjustment method is improved: anode module adjustment- > pole wire is installed in place through a fixing piece- > upper pole wire hanging beam is installed and fixed- > lower pole wire fixing beam is installed and fixed- > after the pole wire interval of the whole group of modules is checked and confirmed, the pole wire fixing modules are removed.
The cathode wire fixed by the cathode hanging beam spans two groups of modules, the cathode wire on one group of anode modules is hung on a plurality of hanging beams, and the fixed modules are installed and placed to be fixed according to the installation of the hanging beams, and the upper and lower parts are carried out simultaneously. Meanwhile, the hanging beam is not required to be moved at will during installation, and the fixing mode is safe and reliable.
In order to reduce the input amount of the fixing module, the fixing device can be detached and reused only after the cathode hanging beam and the hanging beam are fixed.
Claims (1)
1. The use method of the pole wire fixing device comprises a pole wire fixing plate, a pole wire fixing plate clamp and an elastic fixing ring, wherein the elastic fixing ring is provided with an opening, two ports at the opening are respectively provided with the pole wire fixing plate clamp, one end of the pole wire fixing plate clamp is positioned in the elastic fixing ring, the other end of the pole wire fixing plate clamp extends out of an outer ring of the elastic fixing ring to serve as a handle, and pole wire fixing plates are uniformly distributed on the elastic fixing ring; the three elastic fixing rings are provided with openings and are sequentially arranged from the inside to the outside according to the sizes of the rings, two pole wire fixing plates are clamped at two ends of the openings of the three elastic fixing rings, one end of each clamping opening of each pole wire fixing plate clamp is positioned in the smallest elastic fixing ring, the other end of each pole wire fixing plate clamp passes through the openings of the three elastic fixing rings and is positioned in the largest elastic fixing ring outer ring to serve as a handle, the four pole wire fixing plates are respectively and uniformly distributed on the three elastic fixing rings, one end of each pole wire fixing plate is arranged on the smallest elastic fixing ring outer ring, and the other end of each pole wire fixing plate passes through the three elastic fixing rings and is positioned in the largest elastic fixing ring outer ring to serve as a support;
the method is characterized by comprising the following steps of:
step one: checking the straightness of each pole wire one by one before the pole wire is installed, so that the fixed sizes of the upper end and the lower end of the pole wire fixed by the pole wire fixing device are prevented from reaching standards, and the sizes of the pole wires at the middle position of the anode module are prevented from reaching standards; each pole wire is simultaneously used by two pole wire fixing devices, and the screw holes at the upper ends of the pole wires are ensured to be on the same elevation when the upper pole wire fixing devices are installed;
step two: inserting a pole wire into the anode module, fixing the pole wire at the anode module mouth by a pole wire fixing device at the upper and lower mouths, enabling the part without the barbed end at the upper end of the pole wire to pass through an elastic fixing ring, and forcefully compressing the elastic fixing ring into the anode module mouth by a pole wire fixing plate clamp to enable the pole wire fixing plate to be placed into a module pipe, so that the pole wire fixing plate is propped against the module pipe mouth;
step three: after the pole wire fixing device is installed, if bolt holes at the upper end of the pole wire are not on the same straight line, the cathode hanging beam should be immediately corrected, so that the pole wire fixing device is ensured to place the pole wire at the center of each anode module cavity;
step four: loosening the elastic fixing ring; simultaneously, a polar wire fixing device is used for fixing the polar wire at the lower end of the anode module;
step five: when the pole wire fixing devices are removed, no displacement of the pole wires is ensured, and the position and the size of the upper pole wire and the lower pole wire are checked immediately after the removal of one group of pole wire fixing devices is completed;
step six: the cathode hanging beam is installed immediately on the pole wire after the pole wire fixing device is fixed; the electrode wires are fixed at the center of the anode module through two electrode wire fixing devices, the upper ends of the anode module electrode wires are connected with a cathode hanging beam after being fixed according to a group of anode module electrode wires, the lower ends of the anode module electrode wires are connected with a fixing beam, and the electrode wire fixing devices are removed after the anode module electrode wires are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238510.2A CN107930855B (en) | 2017-11-30 | 2017-11-30 | Polar wire fixing device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238510.2A CN107930855B (en) | 2017-11-30 | 2017-11-30 | Polar wire fixing device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107930855A CN107930855A (en) | 2018-04-20 |
| CN107930855B true CN107930855B (en) | 2023-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711238510.2A Active CN107930855B (en) | 2017-11-30 | 2017-11-30 | Polar wire fixing device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107930855B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1214759A (en) * | 1969-08-27 | 1970-12-02 | Tesla Np | Improvements in and relating to self/supporting directly-heated cathode |
| KR20040009493A (en) * | 2002-07-24 | 2004-01-31 | 주식회사 포스코 | An apparatus for preventing electrical trip by piano wire in an electrical dust collector |
| CN103007329A (en) * | 2012-12-30 | 2013-04-03 | 苏州贝昂科技有限公司 | Ion wind purifier for noise reduction |
| CN105408025A (en) * | 2013-06-28 | 2016-03-16 | 俄亥俄大学 | Carbon fiber composite discharge electrode with mechanical bias |
| CN205095961U (en) * | 2015-10-22 | 2016-03-23 | 武汉都市环保工程技术股份有限公司 | Electric precipitation / day with fog negative pole line fixing device |
| CN205518234U (en) * | 2016-04-14 | 2016-08-31 | 张家口宣化昌通环保设备有限公司 | Wet -type electrostatic precipitator negative pole line fixing device |
| CN205518230U (en) * | 2016-01-21 | 2016-08-31 | 济南森华工程技术有限公司 | Vertical tubular electrostatic precipitator of cathode system lower part area stay structure |
| CN205761800U (en) * | 2016-07-01 | 2016-12-07 | 浙江杰隆环境科技有限公司 | A kind of cathode line fixed structure of waste gas purification apparatus |
| CN106861911A (en) * | 2017-04-11 | 2017-06-20 | 艾尼科环保技术(安徽)有限公司 | A kind of rotary brush rolling electrostatic precipitator |
| CN206415220U (en) * | 2016-11-30 | 2017-08-18 | 浙江万源环保机械科技有限公司 | Pipe-type electrostatic dust removal machine |
| CN207271448U (en) * | 2017-11-30 | 2018-04-27 | 上海宝冶集团有限公司 | Polar filament fixing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI362366B (en) * | 2009-12-15 | 2012-04-21 | Ind Tech Res Inst | Fluid self-electricity-generation and electroreduction module |
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2017
- 2017-11-30 CN CN201711238510.2A patent/CN107930855B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1214759A (en) * | 1969-08-27 | 1970-12-02 | Tesla Np | Improvements in and relating to self/supporting directly-heated cathode |
| KR20040009493A (en) * | 2002-07-24 | 2004-01-31 | 주식회사 포스코 | An apparatus for preventing electrical trip by piano wire in an electrical dust collector |
| CN103007329A (en) * | 2012-12-30 | 2013-04-03 | 苏州贝昂科技有限公司 | Ion wind purifier for noise reduction |
| CN105408025A (en) * | 2013-06-28 | 2016-03-16 | 俄亥俄大学 | Carbon fiber composite discharge electrode with mechanical bias |
| CN205095961U (en) * | 2015-10-22 | 2016-03-23 | 武汉都市环保工程技术股份有限公司 | Electric precipitation / day with fog negative pole line fixing device |
| CN205518230U (en) * | 2016-01-21 | 2016-08-31 | 济南森华工程技术有限公司 | Vertical tubular electrostatic precipitator of cathode system lower part area stay structure |
| CN205518234U (en) * | 2016-04-14 | 2016-08-31 | 张家口宣化昌通环保设备有限公司 | Wet -type electrostatic precipitator negative pole line fixing device |
| CN205761800U (en) * | 2016-07-01 | 2016-12-07 | 浙江杰隆环境科技有限公司 | A kind of cathode line fixed structure of waste gas purification apparatus |
| CN206415220U (en) * | 2016-11-30 | 2017-08-18 | 浙江万源环保机械科技有限公司 | Pipe-type electrostatic dust removal machine |
| CN106861911A (en) * | 2017-04-11 | 2017-06-20 | 艾尼科环保技术(安徽)有限公司 | A kind of rotary brush rolling electrostatic precipitator |
| CN207271448U (en) * | 2017-11-30 | 2018-04-27 | 上海宝冶集团有限公司 | Polar filament fixing device |
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| Publication number | Publication date |
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| CN107930855A (en) | 2018-04-20 |
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