CN207981429U - Electrostatic precipitator high pressure rod assemblies are beaten on a kind of top - Google Patents
Electrostatic precipitator high pressure rod assemblies are beaten on a kind of top Download PDFInfo
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- CN207981429U CN207981429U CN201820473525.0U CN201820473525U CN207981429U CN 207981429 U CN207981429 U CN 207981429U CN 201820473525 U CN201820473525 U CN 201820473525U CN 207981429 U CN207981429 U CN 207981429U
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Abstract
Electrostatic precipitator high pressure rod assemblies are beaten on a kind of top, including tailgate, the body of rod, check washer and nut, it is welded with tailgate one end of the body of rod, the other end is processed as with tapered round platform, the screw thread of certain length is processed at the middle part of the body of rod, the one ribbon plane of Milling Machining in the axial direction on thread segment, check washer is ring-shaped structure, 3 supporting legs are uniform-distribution with outside annulus, there is a block inside annulus, the width of block is identical as band-like plane width, this block is matched with the band-like plane of thread segment on the body of rod；3 notches are uniform-distribution in the external margin of nut, when nut rotates to the appropriate location of screw thread on the body of rod, 3 tilting supporting legs of check washer are squeezed into the notch of nut, to achieve the effect that prevent nut loosening.The advantages of the technical program is compact-sized, is installed and easy to adjust, anti-loosing effect is good.
Description
Technical field
The utility model belongs to environmental protection industry (epi) electrostatic precipitator and hangs up and beats device, and in particular to a kind of push up beats electrostatic precipitator height
Press rod assemblies.
Background technology
In electrostatic precipitator, it is a very important job to carry out the hanging of cathod system and rapping, will directly be determined
Can determine electric precipitator normally and efficiently run, at present electrostatic dust collector cathode system hanging and rapping design it is usual there are two types of
Mode, the first is equipped with independent incubator using hanging and the separated side arm sinker mode of rapping, each sling point；Second
For mode using the top rapping mode for hanging up and beating unification, high pressure supporting rod lower part connects cathode frame, and top passes through shaft coupling and top
Rapping component in portion's is connected, by being fixed on three springs after the nut adjustment cathode frame to suitable position on high pressure supporting rod
On seat, then welds block and prevent nut loosening.But this two ways has the following disadvantages：First way is hung and rapping point
It opens, is equipped with independent incubator, not only increases a large amount of equipment investment, and installation workload is big, improve installation cost；
Second of mode for hanging up and beating unification despite the use of, but due to the rapping of rapping component long term frequent so that point is welded in three
There is weld cracking in the locking block of spring base top nut, causes nut loosening, high pressure supporting rod declines, and in turn results in and is connected
Cathode frame displacement influences electric field and can not work normally.It is therefore desirable to carry out weight to electrostatic precipitator high pressure rod assemblies
New design, to meet the needs of actual production.
Utility model content
Purpose of the utility model is to solve cathod system at this stage hanging and rapping design present in some lack
Point, and electrostatic precipitator high pressure rod assemblies are beaten on a kind of top proposed.
To achieve the goals above, the utility model uses following technical solution：
Electrostatic precipitator high pressure rod assemblies are beaten on a kind of top, including tailgate, the body of rod, check washer, nut, feature exist
It is welded in one end of the tailgate one end side and the body of rod, the other end of the body of rod is processed as with tapered round platform, in bar
The screw thread of the middle part processing certain length of body, one end of screw thread extends to round platform bottom and smoothly transits with round platform, in thread segment
On one ribbon plane of Milling Machining in the axial direction, check washer is that 3 are uniform-distribution with outside annulus for ring-shaped structure
Supporting leg has a block inside annulus, and the width of block is identical as the band-like plane width of thread segment on the body of rod, this block and band
Shape plane matches, and the nut is matched with the screw thread of the body of rod, and 3 notches are uniform-distribution in the external margin of nut, lacks
Mouthful position it is identical with 3 leg locations outside check washer annulus, when nut rotates to appropriate location, adjust notch and
The supporting leg of check washer matches, and 3 tilt supporting leg and squeeze into the correspondence notch of nut, to reach the effect for preventing nut loosening
Fruit.
The tailgate is the trapezium structure being process by steel plate, and tailgate one end side is welded with the body of rod, the other end
There is a circular hole, this hole is the bolt connecting hole being connected with lower cathodic frame.
The body of rod is process by cold-drawn round steel, and one end of the body of rod is sealed weldering, weld seam welding with two pieces of tailgates
Intensity is high, and two pieces of tailgates are symmetrical about the body of rod, and the body of rod other end is processed as with tapered round platform, the taper of this round platform with
The taper hole of top shaft coupling matches, and processes the screw thread of certain length at the middle part of the body of rod, one end of screw thread extends to round platform bottom
Portion simultaneously smoothly transits with round platform, the one ribbon plane of Milling Machining in the axial direction on thread segment.
The check washer is the ring-shaped structure being process by steel plate, and 3 branch are uniform-distribution with outside annulus
Leg has a block inside annulus, and the width of block is identical as the band-like plane width of thread segment on the body of rod, this block and it is band-like
Plane matches.
The nut is matched with the screw thread of the body of rod, and 3 notches, the position of notch are uniform-distribution in the external margin of nut
3 leg locations set outside the annulus with check washer are identical, when nut rotates to appropriate location, adjustment notch with it is locking
The supporting leg of gasket matches, and tilts supporting leg, squeezes into the notch of nut, to achieve the effect that prevent nut loosening.
The utility model has the advantages that：1. high pressure supporting rod lower part is connected with cathode frame, three are fixed on by nut
On spring base, realizes that the hanging of cathod system, top are connected by shaft coupling with rapping component, rapping power is transmitted to cathode system
System, really embodies the design concept for hanging up and beating unification, which has a compact structure and a reasonable design；2. unification is hung up and beaten in cathod system realization, not only
Reduce a large amount of equipment investment, reduce cost of investment, and reduce the workload of equipment installation, installs and repair also more
It is convenient；3. the block of check washer is stuck in the screw thread plane of the body of rod, supporting leg is embedded in the notch of nut, prevents nut loose
It is dynamic, checking and balance for the body of rod, check washer and nut is realized, long-term rapping is avoided and causes nut loosening, in turn result in height
The case where pressure supporting rod decline causes cathod system displacement and can not work normally.
The utility model is described further with reference to the accompanying drawings of the specification.
Description of the drawings
Fig. 1 is the basic structure schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of tailgate；
Fig. 3 is the structural schematic diagram of the body of rod；
Fig. 4 is the structural schematic diagram of check washer；
Fig. 5 is the structural schematic diagram of nut.
In figure：1, tailgate；2, the body of rod；3, check washer；4, nut.
Specific implementation mode
As shown in Figure 1, Figure 2, a kind of push up shown in Fig. 3, Fig. 4 and Fig. 5 beats electrostatic precipitator high pressure rod assemblies, it includes tailgate
1, the body of rod 2, check washer 3, nut 4, the tailgate 1 are process by steel plate, and 1 one end side of tailgate is welded with the body of rod 2
It connects, the other end has a circular hole, this hole is the bolt connecting hole being connected with lower cathodic frame；The body of rod 2 is processed by cold-drawn round steel
It forms, one end and the tailgate 1 of the body of rod 2 are sealed weldering, and the other end is processed as, with tapered round platform, at the middle part of the body of rod 2 adding
One end of the screw thread of work certain length, screw thread extends to round platform bottom and smoothly transits with round platform, in thread segment upper edge axis side
To one ribbon plane of Milling Machining；Check washer 3 is the ring-shaped structure being process by steel plate, is uniformly divided in the outside of annulus
Cloth 3 supporting legs, has a block inside annulus, the width of block is identical as the band-like plane width of screw thread on the body of rod 2, this block
It is matched with the band-like plane of screw thread on the body of rod 2；The nut 4 is matched with the screw thread of the body of rod 2, in the external margin of nut 4
3 notches are uniform-distribution with, the position of notch is identical as 3 leg locations outside the annulus of check washer 3.It, will when installation
Tailgate 1 is bolted with cathode frame, then sealing welding again, and check washer 3 is inserted in the body of rod 2, notices that block is aligned
Nut 4 is screwed into the body of rod 2 by band-like plane in the body of rod 2, until after cathode frame hanging to appropriate location, is adjusted and is supported nut 4
On three spring bases, it is ensured that the notch of nut 4 is aligned with the supporting leg of check washer 3, tilts supporting leg, and supporting leg is squeezed into nut
In 4 notch, it is put into shaft coupling in the upper end of the body of rod 2, and be connected with top rapping component, completes the peace of high pressure rod assemblies
Dress.
Claims (5)
1. electrostatic precipitator high pressure rod assemblies, including tailgate (1), the body of rod (2), check washer (3), nut are beaten in a kind of top
(4), it is characterised in that one end of tailgate (1) one end side and the body of rod (2) is welded, the other end processing of the body of rod (2)
With tapered round platform, to process the screw thread of certain length at the middle part of the body of rod (2), one end of screw thread extends to round platform bottom simultaneously
It smoothly transits with round platform, one ribbon plane of Milling Machining, check washer (3) are tied for annular shape in the axial direction on thread segment
Structure is uniform-distribution with 3 supporting legs outside annulus, there is a block, width and the thread segment on the body of rod (2) of block inside annulus
Band-like plane width it is identical, this block is matched with band-like plane, and the nut (4) matches with the screw thread of the body of rod (2),
The external margin of nut (4) is uniform-distribution with 3 notches, position and the 3 supporting leg positions outside check washer (3) annulus of notch
Set it is identical, when nut (4) rotates to appropriate location, adjustment notch matched with the supporting leg of check washer (3), 3 tilt prop up
Leg is squeezed into the correspondence notch of nut (4), to achieve the effect that prevent nut loosening.
2. electrostatic precipitator high pressure rod assemblies are beaten on a kind of top according to claim 1, it is characterised in that the tailgate
(1) it is the trapezium structure being process by steel plate, tailgate (1) one end side is welded with the body of rod (2), and the other end has a circle
Hole, this hole are the bolt connecting holes being connected with lower cathodic frame.
3. electrostatic precipitator high pressure rod assemblies are beaten on a kind of top according to claim 1, it is characterised in that the body of rod
(2) it is to be process by cold-drawn round steel, one end of the body of rod (2) is sealed weldering with two pieces of tailgates (1), and welding strength of welding seam is high,
Two pieces of tailgates (1) are symmetrical about the body of rod (2), and the body of rod (2) other end is processed as with tapered round platform, the taper of this round platform
It is matched with the taper hole of top shaft coupling, processes the screw thread of certain length at the middle part of the body of rod (2), one end of screw thread extends to circle
Platform bottom simultaneously smoothly transits with round platform, the one ribbon plane of Milling Machining in the axial direction on thread segment.
4. electrostatic precipitator high pressure rod assemblies are beaten on a kind of top according to claim 1, it is characterised in that described locking
Gasket (3) is the ring-shaped structure being process by steel plate, and 3 supporting legs are uniform-distribution with outside annulus, are had inside annulus
One block, the width of block is identical as the band-like plane width of thread segment on the body of rod (2), this block and band-like plane match
It closes.
5. electrostatic precipitator high pressure rod assemblies are beaten on a kind of top according to claim 1, it is characterised in that the nut
(4) matched with the screw thread of the body of rod (2), 3 notches be uniform-distribution in the external margin of nut (4), the position of notch with it is anti-
3 leg locations outside the annulus of loose gasket (3) are identical, when nut (4) rotates to appropriate location, adjustment notch with it is locking
The supporting leg of gasket (3) matches, and tilts supporting leg, squeezes into the notch of nut (4), to reach the effect for preventing nut (4) from loosening
Fruit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473525.0U CN207981429U (en) | 2018-04-04 | 2018-04-04 | Electrostatic precipitator high pressure rod assemblies are beaten on a kind of top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473525.0U CN207981429U (en) | 2018-04-04 | 2018-04-04 | Electrostatic precipitator high pressure rod assemblies are beaten on a kind of top |
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| Publication Number | Publication Date |
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| CN207981429U true CN207981429U (en) | 2018-10-19 |
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| CN201820473525.0U Active CN207981429U (en) | 2018-04-04 | 2018-04-04 | Electrostatic precipitator high pressure rod assemblies are beaten on a kind of top |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296025A (en) * | 2018-04-04 | 2018-07-20 | 艾尼科环保技术(安徽)有限公司 | Electrostatic precipitator high pressure rod assemblies are beaten on a kind of top |
-
2018
- 2018-04-04 CN CN201820473525.0U patent/CN207981429U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296025A (en) * | 2018-04-04 | 2018-07-20 | 艾尼科环保技术(安徽)有限公司 | Electrostatic precipitator high pressure rod assemblies are beaten on a kind of top |
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