CN215980344U - Anticorrosive dust keeper of equipment bolt - Google Patents
Anticorrosive dust keeper of equipment bolt Download PDFInfo
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- CN215980344U CN215980344U CN202122644844.8U CN202122644844U CN215980344U CN 215980344 U CN215980344 U CN 215980344U CN 202122644844 U CN202122644844 U CN 202122644844U CN 215980344 U CN215980344 U CN 215980344U
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Abstract
The utility model discloses an anticorrosion and dustproof device for equipment bolts, which comprises a protection module and a telescopic module, wherein the telescopic module is arranged at the protection module, the protection module comprises a first sleeve and a first magnet, the first sleeve is of a penetrating tubular structure, one end of the first sleeve is provided with an installation groove, the installation groove is internally provided with the annular first magnet, a sealing layer is arranged at the through hole wall of the first sleeve, and the telescopic module comprises a second sleeve and a sealing plate; according to the anti-corrosion and anti-dust device for the bolt, the bolt head or the nut can be wrapped and protected through the protection module, and meanwhile, the telescopic module is adjusted according to the protruding length of the bolt, so that the bolt and the nut can be better protected; this device can live bolt and nut parcel with adsorbing on equipment, completely cuts off bolt, nut and corrosive substance and wind dust, effectively protects bolt and nut, effectively avoids bolt and nut to dismantle owing to corrode and the difficult and easy, the maintenance of the equipment of being convenient for.
Description
Technical Field
The utility model relates to a protective device, in particular to an anticorrosive and dustproof device for equipment bolts.
Background
Various devices are often used in various occasions, for example, the devices installed outdoors are often exposed to sunlight and rain, and bolts on the devices are extremely prone to rusting and corrosion; in some production plants, dust is more, so that the dust is accumulated at the positions of bolts and nuts; in places with more pollution sources, such as heavy oil heavy corrosion places, bolts and nuts are difficult to disassemble, and equipment maintenance is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anticorrosion and dustproof device for equipment bolts.
In order to achieve the above purpose, the following scheme is provided: the utility model provides an anticorrosive dust keeper of equipment bolt, includes protection module and flexible module, flexible module installs in protection module department, protection module includes first sleeve and first magnet, first sleeve is the run-through tubular structure, first telescopic one end is equipped with the mounting groove, is equipped with the annular first magnet of circle in the mounting groove, first telescopic through-hole wall department is provided with the one deck sealing layer, flexible module includes second sleeve and closing plate, the closing plate is installed for the run-through tubular structure to the second sleeve, the closing plate is installed to the telescopic one end of second, second sleeve and first sleeve adaptation, and the telescopic other end of second inserts in the first sleeve and the second sleeve is located the one end that first magnet was kept away from to the first sleeve, and the telescopic lateral wall of second is connected for sliding damping with the sealing layer laminating and second sleeve and sealing layer.
Further, the size of the inner ring of the first magnet is larger than or equal to the size of the through hole of the first sleeve, and the first magnet is flush with the end part of the first sleeve.
Further, the end part of the first sleeve, which is provided with the first magnet, is provided with a sealing gasket.
Furthermore, a plurality of inner grooves are uniformly distributed on one side, away from the first sleeve, of the sealing gasket.
Further, the end part of one end, away from the first magnet, of the first sleeve is provided with a sealing ring, and the inner side wall of the sealing ring is attached to the outer side wall of the second sleeve.
Furthermore, a second magnet is arranged in the second sleeve and is arranged on the sealing plate.
The working principle and the advantages of the utility model are as follows: according to the anti-corrosion and anti-dust device for the bolt, the bolt head or the nut can be wrapped and protected through the protection module, and meanwhile, the telescopic module is adjusted according to the protruding length of the bolt, so that the bolt and the nut can be better protected; this device can live bolt and nut parcel with adsorbing on equipment, completely cuts off bolt, nut and corrosive substance and wind dust, effectively protects bolt and nut, effectively avoids bolt and nut to dismantle owing to corrode and the difficult and easy, the maintenance of the equipment of being convenient for.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a structural view of the gasket of the present invention.
Reference numerals in the drawings of the specification include:
1. the magnetic sealing structure comprises a first sleeve, a second sleeve, a mounting groove, a first magnet, a sealing gasket, a sealing layer, a sealing ring, a sealing plate, a sealing ring, a second sleeve, a second magnet, a sealing plate and an inner groove, wherein the first sleeve is 2, the mounting groove is 3, the first magnet is 4, the sealing gasket is 5, the sealing ring is 6, the second sleeve is 7, the second magnet is 8, the sealing plate is 9, and the inner groove is 10.
Detailed Description
The following is further detailed by the specific embodiments:
as shown in fig. 1 to 3:
an anti-corrosion and anti-dust device for equipment bolts comprises a protection module and a telescopic module, wherein the telescopic module is arranged at the protection module, the protection module comprises a first sleeve 1 and a first magnet 3, the first sleeve 1 is of a penetrating tubular structure, one end of the first sleeve 1 is provided with a mounting groove 2, a circular first magnet 3 is arranged in the mounting groove 2, a sealing layer 5 is arranged on the through hole wall of the first sleeve 1, the telescopic module comprises a second sleeve 7 and a sealing plate 9, the second sleeve 7 is a through tubular structure, a sealing plate 9 is installed at one end of the second sleeve 7, the second sleeve 7 is matched with the first sleeve 1, the other end of the second sleeve 7 is inserted into the first sleeve 1, the second sleeve 7 is located at one end, far away from the first magnet 3, of the first sleeve 1, the outer side wall of the second sleeve 7 is attached to the sealing layer 5, and the second sleeve 7 is connected with the sealing layer 5 in a sliding damping mode.
The protection module is used for protecting the bolt or the nut so that the bolt and the nut are isolated from an external corrosion source, and the telescopic module is used for adapting to the protruding length of the bolt so that the bolt can be completely wrapped; first sleeve 1 is used for the cover to establish protection bolt or nut, mounting groove 2 is used for installing first magnet 3, first magnet 3 adsorbs the surface at equipment, make first sleeve 1 can install on equipment, sealing layer 5 comprises rubber or silica gel, sealing layer 5 and second sleeve 7 adaptation, make the clearance between second sleeve 7 and the first sleeve 1 can be sealed relatively, second sleeve 7 can slide in first sleeve 1, second sleeve 7 is adjusted to different positions and is used for the bolt of different length of adaptation, closing plate 9 is used for sealing up the tip of second sleeve 7.
The size of the inner ring of the first magnet 3 is larger than or equal to the size of the through hole of the first sleeve 1, and the first magnet 3 is flush with the end part of the first sleeve 1.
The first magnet 3 is annular, and the diameter of the inner ring of the first magnet 3 is larger than or equal to the size of the through hole of the first sleeve 1, so that the first magnet 3 does not reduce the size of the bolt head or the nut which can be adapted to the first sleeve 1.
The end part of the first sleeve 1, which is provided with the first magnet 3, is provided with a sealing gasket 4.
Wherein the sealing gasket 4 is used for enhancing the sealing performance between the first sleeve 1 and the equipment.
And a plurality of inner grooves 10 are uniformly distributed on one side, away from the first sleeve 1, of the sealing gasket 4.
Wherein, the inner groove 10 of sealed 4 department forms the sucker structure for sealed 4 can adsorb the surface at equipment to a certain extent, in order to strengthen this device's installation intensity.
The end part of one end, far away from the first magnet 3, of the first sleeve 1 is provided with a sealing ring 6, and the inner side wall of the sealing ring 6 is attached to the outer side wall of the second sleeve 7.
Wherein the sealing ring 6 is used for enhancing the sealing performance between the first sleeve 1 and the second sleeve 7.
A second magnet 8 is arranged in the second sleeve 7, and the second magnet 8 is mounted on a sealing plate 9.
Wherein, the magnet in the second sleeve 7 is used for adsorbing the tip of the screw thread end of bolt, strengthens the installation intensity of this device.
The specific implementation process is as follows:
when the bolt anti-corrosion and anti-dust device is used, the second sleeve 7 is adjusted to a proper position, and then the device is directly adsorbed to the position where a bolt or a nut is located through the first magnet 3, so that the bolt head or the nut is wrapped by the first sleeve 1, the threaded end of the bolt is inserted into the second sleeve 7, and the second magnet 8 is adsorbed to the end part of the threaded end of the bolt, so that the mounting strength of the device is better; the sealing gasket 4 can fill the gap between the end part of the first sleeve 1 and the surface of the equipment, and the sealing effect of the first sleeve 1 is enhanced.
According to the anti-corrosion and anti-dust device for the bolt, the bolt head or the nut can be wrapped and protected through the protection module, and meanwhile, the telescopic module is adjusted according to the protruding length of the bolt, so that the bolt and the nut can be better protected; this device can live bolt and nut parcel with adsorbing on equipment, completely cuts off bolt, nut and corrosive substance and wind dust, effectively protects bolt and nut, effectively avoids bolt and nut to dismantle owing to corrode and the difficult and easy, the maintenance of the equipment of being convenient for.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics of the embodiments is not described herein in any greater extent than that known to persons of ordinary skill in the art at the filing date or before the priority date of the present application, so that all of the prior art in this field can be known and can be applied with the ability of conventional experimental means before this date. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides an anticorrosive dust keeper of equipment bolt which characterized in that: including protection module and flexible module, flexible module mounting is in protection module department, protection module includes first sleeve and first magnet, first sleeve is for running through formula tubular structure, first telescopic one end is equipped with the mounting groove, is equipped with the annular first magnet of circle in the mounting groove, first telescopic through hole wall department is provided with the one deck sealing layer, flexible module includes second sleeve and closing plate, the closing plate is installed for running through formula tubular structure to the second sleeve, second sleeve and first sleeve adaptation, the telescopic other end of second insert to first sleeve in and the second sleeve is located the one end that first magnet was kept away from to first sleeve, the telescopic lateral wall of second and sealing layer laminating and second sleeve are sliding damping with the sealing layer and are connected.
2. The apparatus bolt corrosion and dust prevention device according to claim 1, characterized in that: the size of the inner ring of the first magnet is larger than or equal to that of the through hole of the first sleeve, and the first magnet is flush with the end part of the first sleeve.
3. The apparatus bolt corrosion and dust prevention device according to claim 1, characterized in that: the end part of one end of the first sleeve, which is provided with the first magnet, is provided with a sealing gasket.
4. The apparatus bolt anticorrosion and dustproof device according to claim 3, wherein: a plurality of inner grooves are uniformly distributed on one side, away from the first sleeve, of the sealing gasket.
5. The apparatus bolt corrosion and dust prevention device according to claim 1, characterized in that: the end part of one end, far away from the first magnet, of the first sleeve is provided with a sealing ring, and the inner side wall of the sealing ring is attached to the outer side wall of the second sleeve.
6. The apparatus bolt corrosion and dust prevention device according to claim 1, characterized in that: and a second magnet is arranged in the second sleeve and is arranged on the sealing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644844.8U CN215980344U (en) | 2021-11-01 | 2021-11-01 | Anticorrosive dust keeper of equipment bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644844.8U CN215980344U (en) | 2021-11-01 | 2021-11-01 | Anticorrosive dust keeper of equipment bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215980344U true CN215980344U (en) | 2022-03-08 |
Family
ID=80572698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122644844.8U Active CN215980344U (en) | 2021-11-01 | 2021-11-01 | Anticorrosive dust keeper of equipment bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215980344U (en) |
-
2021
- 2021-11-01 CN CN202122644844.8U patent/CN215980344U/en active Active
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