CN209379216U - A kind of electric precipitator cathode line adjusting location structure - Google Patents
A kind of electric precipitator cathode line adjusting location structure Download PDFInfo
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- CN209379216U CN209379216U CN201821984021.1U CN201821984021U CN209379216U CN 209379216 U CN209379216 U CN 209379216U CN 201821984021 U CN201821984021 U CN 201821984021U CN 209379216 U CN209379216 U CN 209379216U
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Abstract
A kind of electric precipitator cathode line adjusting location structure, is provided with adjustable plate comprising hexagon anode tube inside tower body and the cathode line inside anode tube, anode tube bottom end, anode tube top is correspondingly arranged on positioning plate；Cathode line upper end connects upper drop in beam；Cathode line lower end sequentially passes through positioning plate, adjustable plate is connected on lower drop in beam；The upper drop in beam and lower drop in beam is elongated is arranged in above and below anode tube；Location structure carries out the Primary Location of upper drop in beam and lower drop in beam by the adjustment hole on adjustable plate, then is adjusted positioning by positioning plate, and finally fix.The utility model can guarantee that cathode line meets design requirement in vertical and horizontal direction spatial position, and wherein the support rod on positioning plate has support and the double action of handle, conveniently install and use；The utility model can convenient for synchronous positioning, component can it is prefabricated and repeat to be used in turn, operating process it is simple, save working hour.
Description
Technical field
The utility model belongs to cleaner installing area, in particular to a kind of electric precipitator cathode line adjusts positioning knot
Structure.
Background technique
Electric precipitator is that in recent years, for the environmental emission standard of satisfaction, in coal-burning power plant, wide popularization and application is efficient
Dust-extraction unit, wet electrical dust precipitator has obtained more universal application in electric precipitator at present, it can will be after desulfurization
Dust emission concentration in boiler smoke is by original 30mg/Nm3It is reduced to 10mg/Nm3Hereinafter, even lower.
Wet electrical dust precipitator has two major classes according to the pattern differentiation of anode, and one is planar anodes, and one is hexagons
Tubular anode, and for hexagon tubular type anode wet formula electric precipitator, it needs to position cathode line when in use, but due to
The design technology requirement of wet scrubber itself, is used to capture the yin-yang electrode systems of dust by the anode plate and yin of enormous amount
Polar curve is constituted, and by taking 600,000 units as an example, the hexagon anode tube and cathode line that matched wet electrical dust precipitator possesses are more
Up to 3000 multiple groups, the distance between six sides of every group of cathode line and anode tube are both needed to be adjusted positioning fixation during installation, lean on
Positioning manually is measured with ruler, efficiency is slow, and setting accuracy is not high, and it is huge to expend working hour.The utility model mentions
A kind of cathode line adjustment location structure is supplied, for solving the cathode line tune of modularization hexagon tubular type anode wet formula electric precipitator
The problem of adjusting position.
Utility model content
The utility model proposes a kind of electric precipitator cathode lines to adjust location structure, and specific technical solution is as follows:
A kind of electric precipitator cathode line adjusting location structure, comprising hexagon anode tube inside tower body and passes through in anode tube
The cathode line in portion, the anode tube bottom end are provided with adjustable plate, and anode tube top is correspondingly arranged on positioning plate；Cathode line upper end connects
Connect drop in beam；Cathode line lower end sequentially passes through positioning plate, adjustable plate is connected on lower drop in beam；The upper drop in beam and lower drop in beam are elongated
It is arranged in above and below anode tube.
The positioning plate is the hexagonal plate corresponding with anode tube cross section, and center is provided with circular locating openings, location hole
Size corresponds to cathode linear diameter；The positioning plate is symmetrically spliced by two identical trapezoidal plates.
The trapezoidal plate is equipped with supporting element, and the supporting element is parallel to the bottom edge of trapezoidal plate, is horizontally through two waists, and two
End rides upon in anode tube；The cross section of the supporting element is L shape or rectangle.
The adjustable plate is the hexagonal plate corresponding with anode tube cross section, and center is provided with oblong adjustment hole, is adjusted
Hole width corresponds to cathode linear diameter；The adjustable plate is symmetrically spliced by two identical trapezoidal plates.
The adjustable plate outer side edges have annular mounting groove, and anti-skidding fastening adhesive tape is provided between mounting groove and anode tube.
The upper drop in beam and lower drop in beam are rectangular slab, are horizontally arranged, and plate face is equipped with hanging hole；The hanging hole geomery with
Adjustment hole is consistent and in the same direction, and three axle center is on the same line；The upper end of cathode line passes through the hanging hole of upper drop in beam and by tight
Firmware connection.
The upper drop in beam and lower drop in beam are rectangular slab, vertical placement, and plate face is equipped with hanging hole；The hanging hole geomery with
Adjustment hole is consistent and in the same direction.
The cathode line upper and lower end parts are connected separately with hanging rod, and the hanging rod correspondence is corresponding across upper drop in beam and lower drop in beam
Hanging hole is simultaneously connected by fastener；The hanging rod diameter is less than hanging hole width.
The upper drop in beam and lower drop in beam further include at least one Horizontal limiting plate, at this point, upper drop in beam and lower drop in beam is transversal
Face is L shape, C-shaped or U-shaped, is correspondingly provided with limit hole on Horizontal limiting plate.
The limit hole geomery is consistent with adjustment hole and in the same direction, and three axle center is on the same line；Cathode line
Upper end pass through upper drop in beam limit hole.
The utility model has the following beneficial effects:
The utility model can realize Primary Location cathode line by the adjustment hole on adjustable plate, while accurate according to adjustment hole
Installation positions upper drop in beam and lower drop in beam；It can horizontal direction space to cathode line by the opposite sliding of hanging rod in adjustment hole and hanging hole
Position is finely adjusted；It is further accurately positioned cathode line using positioning plate, guarantees that its vertical and horizontal direction spatial position meets
Design requirement, wherein the support rod on positioning plate has support and the double action of handle, conveniently installs and uses；In upper drop in beam and
More hanging hole designs save working hour convenient for synchronous positioning on lower drop in beam；In construction, positioning plate and adjustable plate can be prefabricated, and can
Repetition is used in turn, and constructing operation process is simple, the time required to the adjustment and positioning that are greatly saved cathode line, utilizes big rule
The use of mould deduster equipment.
Detailed description of the invention
Fig. 1 is that cathode line adjusts location structure schematic diagram；
Fig. 2 is cathode line and adjusting is located by connecting schematic diagram；
Fig. 3 is positioning plate schematic diagram；
Fig. 4 is adjustable plate schematic diagram；
Fig. 5 is upper (lower) drop in beam schematic diagram；
Fig. 6 is upper (lower) drop in beam schematic diagram；
Fig. 7 is upper (lower) drop in beam schematic diagram.
Appended drawing reference: the upper drop in beam of 1-；Drop in beam under 2-；3- hanging hole；4- cathode line；5- anode tube；6- positioning plate；7- is adjusted
Plate；8- adjustment hole；9- hanging rod；10- location hole；11- supporting element；12- mounting groove；13- limit hole.
Specific embodiment
As depicted in figs. 1 and 2, a kind of electric precipitator cathode line adjusts location structure, includes that there are two six sides inside tower body
Shape anode tube 5 both passes through cathode line 4 inside anode tube 5；5 bottom end of anode tube is provided with adjustable plate 7,5 top pair of anode tube
Positioning plate 6 should be provided with；4 upper end of cathode line connects upper drop in beam 1；4 lower end of cathode line sequentially passes through positioning plate 6, adjustable plate 7 connects
2 on lower drop in beam；The upper drop in beam 1 and lower drop in beam 2 is elongated is arranged in above and below anode tube 5.
As shown in figure 3, positioning plate 6 is the hexagon steel plate corresponding with 5 cross section of anode tube, the positioning plate 6 be by
Two identical trapezoidal plates are symmetrically spliced；Center is made of two semicircles for being provided with aperture 20mm, and 6 material of positioning plate uses
Iron plate, plank or other hard plate materials of 5mm thickness, guarantee the flatness having and hardness；10 size of location hole corresponds to cathode
4 diameter of line.
In the present embodiment, the trapezoidal plate is equipped with supporting element 11, and the supporting element 11 is parallel to the bottom edge of trapezoidal plate, cross
To two waists are passed through, and both ends are ridden upon in anode tube 5；The cross section of the supporting element 11 is L shape or rectangle；The supporting element
11 optional angle steel and steel plate.
As shown in figure 4, adjustable plate 7 is the hexagon steel plate corresponding with 5 cross section of anode tube, center is provided with oblong tune
Knothole 8,8 width of adjustment hole correspond to 4 diameter of cathode line；The adjustable plate 7 is symmetrically spliced by two identical trapezoidal steel plates.
In the present embodiment, 7 outer side edges of adjustable plate have annular mounting groove 12, are arranged between mounting groove 12 and anode tube 5
There is anti-skidding fastening adhesive tape；It is used in addition, can also connect the connector with buckle function on adjustable plate 7 in installation and adjustment plate 7
With jointed anode pipe 5.
As shown in figure 5, upper drop in beam 1 and lower drop in beam 2 are set as L-type steel plate, plate face is equipped with hanging hole 3 and limit hole 13；Institute
Stating limit hole 13 and 3 geomery of hanging hole and adjustment hole 8, unanimously, wherein in the same direction, cathode line 4 is pierced by for limit hole 13 and adjustment hole 8
8 rear end of adjustment hole penetrates limit hole 13.
As shown in fig. 6, upper drop in beam 1 or lower drop in beam 2 may also be configured to U-shaped steel plate, on the same axis in three face of U-shaped steel plate
Set hole, the size and shape of hole correspond to adjustment hole 8, make wherein any side hole be hanging hole 3, intermediate hole
For limit hole 13, limit hole 13 and adjustment hole 8 are in the same direction.
As shown in fig. 7, with L-type steel plate as U-shaped steel plate, being when upper drop in beam 1 and lower drop in beam 2 can also be rectangular steel plates,
When rectangular steel plates are vertically placed, 4 upper and lower end parts of cathode line are connected separately with hanging rod 9, and the hanging rod 9 is corresponding across upper drop in beam 1
With the corresponding hanging hole 3 of lower drop in beam 2 and connected by fastener；9 diameter of hanging rod is less than 3 width of hanging hole；Rectangular steel plates may be used also
To be laterally disposed, the end of cathode line 4 directly through the hanging hole 3 of upper drop in beam 1 and lower drop in beam 2 and is bolted, when fixed
Fixation is limited using welding 3 mode of hanging hole.
It is set as L-type steel plate in conjunction with upper drop in beam 1 and lower drop in beam 2, further illustrates that electric precipitator cathode line 4 adjusts positioning knot
The construction method of structure, specific implementation step are as follows:
Step 1: based on 5 shape of anode tube production positioning plate 6 and adjustable plate 7, and according to 4 diameter of cathode line and position, into
And really location hole 10, adjustment hole 8, limit hole 13 and 3 size of hanging hole and open up position.
Step 2: modularization positioning assembling anode tube 5, and in 5 bottom installation and adjustment plate 7 of anode tube, wherein 5 He of anode tube
Anti-skidding fastening adhesive tape is installed between adjustable plate 7.
Step 3: installing drop in beam 1 and lower drop in beam 2 using plummet or laser positioning, it is ensured that on upper drop in beam 1 and lower drop in beam 2
Limit hole 13 and adjusting in the same direction, are slided in section in same level.
Step 4: penetrating cathode line 4 from top to bottom in anode tube 5, passes through 4 lower part of cathode line and adjusted on adjustable plate 7
Hole 8.
Step 5: the hanging rod 9 on installation 4 top of cathode line and bottom end, and by hanging rod 9 across the extension of upper drop in beam 1 and lower drop in beam 2
Hole 3, wherein 4 end of cathode line to be each passed through to the limit hole 13 of upper drop in beam 1 and lower drop in beam 2, simultaneously delocalization is solid for hanging rod 9 at this time
It is fixed, guarantee that it is in slidably state.
Step 6: positioning plate 6 is installed at the top of anode tube 5, by locating piece according to the anode plate hexagonal tube of anode module
Mouth alignment, blocks and penetrates cathode line 4 therein, make 4 centering (tolerance 5-10mm) of cathode line.
Step 7: position of the cathode line 4 in adjustment hole 8 and hanging hole 3, which adjusts, to be determined, then by cathode after the completion of positioning
The hanging rod 9 of line 4 is separately fixed on drop in beam 1 and lower drop in beam 2, thus completes the adjusting location and installation of cathode line 4.
In addition, the positioning plate 6 for the utility model also settable plate shape, circular hole position and is arranged in plate face
Scale inspects for acceptance to the pole span between the cathode line 4 after the completion of adjustment and anode tube 5 for engineer.
Obviously, above-described embodiment is only intended to clearly illustrate made by the outstanding feature of the utility model and illustrates, and is not
It is the restriction to the utility model embodiment；For those skilled in the art, basis is used above explained
On can still make other variations or changes in different ways, if not carrying out inventive improvements to it, belong to the utility model
Protection scope.
Claims (10)
1. a kind of electric precipitator cathode line adjusts location structure, comprising hexagon anode tube (5) inside tower body and anode tube is passed through
(5) internal cathode line (4), it is characterised in that: anode tube (5) bottom end is provided with adjustable plate (7), anode tube (5) top
It is correspondingly arranged on positioning plate (6)；Cathode line (4) upper end connects upper drop in beam (1)；Cathode line (4) lower end sequentially passes through positioning plate
(6), adjustable plate (7) is connected on lower drop in beam (2)；The upper drop in beam (1) and the elongated setting of lower drop in beam (2) are in anode tube (5)
Above and below.
2. a kind of electric precipitator cathode line according to claim 1 adjusts location structure, it is characterised in that: the positioning plate
It (6) is hexagonal plate corresponding with anode tube (5) cross section, center is provided with circular locating openings (10), location hole (10) size pair
Answer cathode line (4) diameter；The positioning plate (6) is symmetrically spliced by two identical trapezoidal plates.
3. a kind of electric precipitator cathode line according to claim 2 adjusts location structure, it is characterised in that: the trapezoidal plate
It is equipped with supporting element (11), the supporting element (11) is parallel to the bottom edge of trapezoidal plate, is horizontally through two waists, and both ends ride upon
In anode tube (5)；The cross section of the supporting element (11) is L shape or rectangle.
4. a kind of electric precipitator cathode line according to claim 1 adjusts location structure, it is characterised in that: the adjustable plate
It (7) is hexagonal plate corresponding with anode tube (5) cross section, center is provided with oblong adjustment hole (8), adjustment hole (8) width pair
Answer cathode line (4) diameter；The adjustable plate (7) is symmetrically spliced by two identical trapezoidal plates.
5. a kind of electric precipitator cathode line according to claim 4 adjusts location structure, it is characterised in that: the adjustable plate
(7) outer side edges have annular mounting groove (12), and anti-skidding fastening adhesive tape is provided between mounting groove (12) and anode tube (5).
6. a kind of electric precipitator cathode line according to claim 4 adjusts location structure, it is characterised in that: the upper drop in beam
(1) it is rectangular slab, is horizontally arranged with lower drop in beam (2), plate face is equipped with hanging hole (3)；Hanging hole (3) geomery and adjustment hole
(8) consistent and in the same direction, three axle center is on the same line；The upper end of cathode line passes through the hanging hole (3) of upper drop in beam (1) and leads to
Cross fastener connection.
7. a kind of electric precipitator cathode line according to claim 5 adjusts location structure, it is characterised in that: the upper drop in beam
(1) and lower drop in beam (2) is rectangular slab, vertical placement, and plate face is equipped with hanging hole (3)；Hanging hole (3) geomery and adjustment hole
(8) consistent and in the same direction.
8. a kind of electric precipitator cathode line according to claim 7 adjusts location structure, it is characterised in that: the cathode line
(4) upper and lower end parts are connected separately with hanging rod (9), and the hanging rod (9) is corresponding across upper drop in beam (1) and the corresponding extension of lower drop in beam (2)
Hole (3) is simultaneously connected by fastener；Hanging rod (9) diameter is less than hanging hole (3) width.
9. a kind of electric precipitator cathode line according to claim 8 adjusts location structure, it is characterised in that: the upper drop in beam
(1) and lower drop in beam (2) further includes at least one Horizontal limiting plate, and the cross section of upper drop in beam (1) and lower drop in beam (2) is L shape or C
Shape is correspondingly provided with limit hole (13) on Horizontal limiting plate.
10. a kind of electric precipitator cathode line according to claim 9 adjusts location structure, it is characterised in that: the limit
Hole (13) geomery and adjustment hole (8) are consistent and in the same direction, and three axle center is on the same line；It wears the upper end of cathode line (4)
Cross the limit hole (13) of drop in beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984021.1U CN209379216U (en) | 2018-11-29 | 2018-11-29 | A kind of electric precipitator cathode line adjusting location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984021.1U CN209379216U (en) | 2018-11-29 | 2018-11-29 | A kind of electric precipitator cathode line adjusting location structure |
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| Publication Number | Publication Date |
|---|---|
| CN209379216U true CN209379216U (en) | 2019-09-13 |
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ID=67865924
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821984021.1U Active CN209379216U (en) | 2018-11-29 | 2018-11-29 | A kind of electric precipitator cathode line adjusting location structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433424A (en) * | 2018-11-29 | 2019-03-08 | 北京国电龙源环保工程有限公司 | A kind of electric precipitator cathode line adjusts location structure and its construction method |
| CN112570150A (en) * | 2020-12-15 | 2021-03-30 | 北京国电龙源环保工程有限公司 | Polar plate positioning device of plate type dust collector and mounting method thereof |
-
2018
- 2018-11-29 CN CN201821984021.1U patent/CN209379216U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433424A (en) * | 2018-11-29 | 2019-03-08 | 北京国电龙源环保工程有限公司 | A kind of electric precipitator cathode line adjusts location structure and its construction method |
| CN109433424B (en) * | 2018-11-29 | 2023-09-22 | 国能龙源环保有限公司 | Cathode line adjusting and positioning structure of electric dust collector and construction method thereof |
| CN112570150A (en) * | 2020-12-15 | 2021-03-30 | 北京国电龙源环保工程有限公司 | Polar plate positioning device of plate type dust collector and mounting method thereof |
| CN112570150B (en) * | 2020-12-15 | 2022-07-12 | 国能龙源环保有限公司 | Polar plate positioning device of plate type dust collector and mounting method thereof |
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Address after: 100039 room 901, 9 / F, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Patentee after: Guoneng Longyuan environmental protection Co.,Ltd. Address before: 100039 room 911, 1 building, 16 West Fourth Ring Road, Haidian District, Beijing. Patentee before: BEIJING GUODIAN LONGYUAN ENVIRONMENTAL ENGINEERING Co.,Ltd. |