CN218254941U - Device for removing dry electric dust removal insulating shaft - Google Patents
Device for removing dry electric dust removal insulating shaft Download PDFInfo
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- CN218254941U CN218254941U CN202221937987.6U CN202221937987U CN218254941U CN 218254941 U CN218254941 U CN 218254941U CN 202221937987 U CN202221937987 U CN 202221937987U CN 218254941 U CN218254941 U CN 218254941U
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- jacking
- semi
- hoop body
- insulating axle
- bolt
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Abstract
The utility model relates to a device that is used for insulating axle of dry electric dust removal to demolish, including left jacking subassembly and right jacking subassembly, left side jacking subassembly all includes hydraulic pressure top jar with right jacking subassembly, the piston rod of hydraulic pressure top jar has all set firmly the jacking support up, the lateral part of jacking support has all set firmly the semi-hoop body that the face of embracing is the arc surface, and nut locking on bolt and bolt between the left and right two semi-hoop bodies fastens the peripheral part at insulating axle. This instrument can improve the efficiency that dry electric dust removal overhauld, and the damage risk of insulating axle and support vase is little, can easily demolish insulating axle, improves maintenance efficiency, simplifies the flow of changing insulating axle work and changing vase work, and cold dismantlement technology replaces hot dismantlement technology, need not to use electric tool at incubator inside work, has improved the security of incubator inside work.
Description
Technical Field
The utility model relates to a device that is used for insulating axle of dry electric dust removal to demolish.
Background
The electric dust collector is a necessary corollary equipment of a thermal power plant, and has the function of removing particle smoke dust in smoke discharged by a combustion stove or a fuel oil boiler, thereby greatly reducing the smoke dust discharged into the atmosphere, and being important environment-friendly equipment for improving environmental pollution and air quality. Along with the attention of people on green development, the importance of the electric dust removal equipment is increasingly remarkable, and the improvement of the overhauling efficiency of the electric dust removal equipment has considerable necessity. At home and abroad, a special tool for removing the electric precipitation insulating shaft is not provided, a violent removing mode is still adopted, and the porcelain insulator is damaged and other risks exist in the removing process. The supporting porcelain bottle is subjected to vibration for a long time, and the supporting porcelain bottle is difficult to avoid cracking. In the replacement of the support, the insulator can be replaced after the insulation shaft is damaged and removed.
Now, the insulating shaft can be dismounted without damage by using the tool. The risk that the porcelain insulator is supported in the damage that also exists when changing insulating axle, and this instrument can reduce this risk, guarantees the porcelain insulator safety.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide a device for removing the insulating axle of dry electric dust removal.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a device that is used for insulating axle of dry electric dust removal to demolish, includes left jacking subassembly and right jacking subassembly, left side jacking subassembly all includes hydraulic pressure top jar with right jacking subassembly, the piston rod of hydraulic pressure top jar all has set firmly the jacking support up, the lateral part of jacking support all has set firmly the semi-hoop body of embracing the face to the arc surface, and the nut locking fastening on insulating axle between the left and right two semi-hoop bodies on bolt and bolt.
Preferably, the axial of half hoop body all parallels with the axial of insulating axle, all be provided with the line that is used for increasing frictional force on the face of hugging closely of half hoop body, the both sides of half hoop body all symmetry has set firmly the extension side, and vertical equipartition has a plurality of mounting hole on the extension side, and the bolt of left and right two halves hoop body passes the corresponding mounting hole that extends the side.
Preferably, the jacking support comprises a base fixedly arranged at the top end of a piston rod of the hydraulic jacking cylinder, the semi-hoop bodies are fixedly arranged in a mutually perpendicular mode with the corresponding bases, and reinforcing ribs are fixedly arranged at the joint corners of the base and the semi-hoop bodies.
Preferably, a plurality of inclined diagonal bracing reinforcing rods are fixedly arranged between the base and the semi-hoop body.
Compared with the prior art, the utility model discloses following beneficial effect has: tools special for removing the electric precipitation insulating shaft are not available at home and abroad, a violent removing mode is still adopted, and the porcelain insulator is damaged and other risks exist in the removing process. This instrument can improve the efficiency that the dry electric dust removal overhauld, and the damage risk of insulating axle and support vase is little, can easily demolish insulating axle, improves maintenance efficiency, simplifies the flow of changing insulating axle work and changing vase work, and cold dismantlement technology replaces hot dismantlement technology, need not to use electric tool at the work of incubator internals, has improved the security of incubator internals.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a first schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a second schematic structural diagram of an embodiment of the present invention.
Fig. 3 is a front view of the hugging surface.
Fig. 4 is a schematic view of an operating state of the embodiment of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure herein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1 to 4, the present embodiment provides a device for removing an insulation shaft for dry electric dust removal, which includes a left jacking assembly 1 and a right jacking assembly 2, where the left jacking assembly and the right jacking assembly both include a hydraulic jacking cylinder 3, a piston rod of the hydraulic jacking cylinder faces upward and is fixedly provided with a jacking bracket 4, a half hoop body 5 whose holding surface is an arc surface is fixedly provided at a side portion of the jacking bracket, and the left half hoop body and the right half hoop body are fastened to an outer peripheral portion of an insulation shaft 13 through a bolt 6 and a nut 7 on the bolt.
The embodiment of the utility model provides an in, the axial of half hoop body all parallels with the axial of insulating axle, all be provided with the line 8 that is used for increasing frictional force on the face of hugging closely of half hoop body, the equal symmetry in both sides of half hoop body has set firmly extension side 9, and vertical equipartition has a plurality of mounting hole on the extension side, and the bolt of left and right two half hoop bodies passes the corresponding mounting hole that extends the side.
The embodiment of the utility model provides an in, the jacking support is all including setting firmly base 10 on the piston rod top of hydraulic pressure top jar, half hoop all sets firmly rather than the base mutually perpendicular who corresponds, the base all sets firmly stiffening rib 11 with the linking corner of half hoop.
In the embodiment of the present invention, a plurality of inclined diagonal bracing reinforcing rods 12 are fixedly arranged between the base and the semi-hoop body.
In the embodiment of the present invention, the hydraulic jacking cylinder is located at the middle position of the base thereon.
The embodiment of the utility model provides an in, this a theory of operation that is used for the insulating axle of dry electric dust removal to demolish device is: firstly, the left and right two half hoop bodies are arranged on the insulating shaft body, and then the left and right two half hoop bodies are fastened through bolts, so that the left and right two half hoop bodies tightly hold the insulating shaft body. Then the hydraulic jacking cylinders on the two sides operate hydraulic pressure at the same speed simultaneously to provide upward force for the left and right two half hoop bodies, and then the dry electric dust removal insulating shaft can be taken out smoothly.
At home and abroad, a special tool for removing the electric precipitation insulating shaft is not provided, a violent removing mode is still adopted, and the porcelain insulator is damaged and other risks exist in the removing process. This instrument can improve the efficiency that the dry electric dust removal overhauld, and the damage risk of insulating axle and support vase is little, can easily demolish insulating axle, improves maintenance efficiency, simplifies the flow of changing insulating axle work and changing vase work, and cold dismantlement technology replaces hot dismantlement technology, need not to use electric tool at the work of incubator internals, has improved the security of incubator internals.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a device that is used for insulating axle of dry electric dust removal to demolish which characterized in that: including left side jacking subassembly and right jacking subassembly, left side jacking subassembly and right jacking subassembly all include hydraulic pressure top cylinder, hydraulic pressure top cylinder's piston rod has all set firmly jacking support up, jacking support's lateral part has all set firmly the semi-hoop body of embracing the face to the arc surface, and the nut locking fastening on insulating axle through bolt and bolt between the left and right semi-hoop body.
2. The apparatus for dry electro-dusting shaft removal of claim 1, wherein: the axial of the half hoop body all parallels with the axial of insulating axle, all be provided with the line that is used for increasing frictional force on the face of hugging tightly of the half hoop body, the equal symmetry in both sides of the half hoop body has set firmly the extension side, and vertical equipartition has a plurality of installation through-hole on the extension side, and the bolt of left and right two halves hoop body passes the corresponding installation through-hole that extends the side.
3. The apparatus for dry electro-dusting shaft removal of claim 1, wherein: the jacking support comprises a base fixedly arranged at the top end of a piston rod of the hydraulic jacking cylinder, the semi-hoop bodies are fixedly arranged perpendicular to the base corresponding to the semi-hoop bodies, and reinforcing ribs are fixedly arranged at the joint corners of the base and the semi-hoop bodies.
4. The apparatus for dry electro-dusting shaft removal of claim 3, wherein: and a plurality of inclined diagonal bracing reinforcing rods are fixedly arranged between the base and the semi-hoop body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221937987.6U CN218254941U (en) | 2022-07-26 | 2022-07-26 | Device for removing dry electric dust removal insulating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221937987.6U CN218254941U (en) | 2022-07-26 | 2022-07-26 | Device for removing dry electric dust removal insulating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218254941U true CN218254941U (en) | 2023-01-10 |
Family
ID=84764779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221937987.6U Active CN218254941U (en) | 2022-07-26 | 2022-07-26 | Device for removing dry electric dust removal insulating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218254941U (en) |
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2022
- 2022-07-26 CN CN202221937987.6U patent/CN218254941U/en active Active
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