CN213628084U - Ultrahigh-pressure axial flow fan - Google Patents
Ultrahigh-pressure axial flow fan Download PDFInfo
- Publication number
- CN213628084U CN213628084U CN202022451608.XU CN202022451608U CN213628084U CN 213628084 U CN213628084 U CN 213628084U CN 202022451608 U CN202022451608 U CN 202022451608U CN 213628084 U CN213628084 U CN 213628084U
- Authority
- CN
- China
- Prior art keywords
- bolt
- anticorrosive coating
- hole
- axial flow
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 claims abstract description 27
- 238000000576 coating method Methods 0.000 claims abstract description 27
- 239000007769 metal material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 22
- 238000009434 installation Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 3
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 3
- 241000018646 Pinus brutia Species 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a superhigh pressure axial fan belongs to the axial fan field, which comprises a housin, the equal fixed mounting in lower terminal surface both sides of casing has the support, the up end both sides of support are all seted up flutedly, the through-hole has been seted up to the tip of recess, the inside sliding connection of through-hole has the bolt, the equal fixed mounting in both sides that the tip of recess is located the through-hole has the elastic gasket, the up end contact of elastic gasket is connected in the tip of bolt, the fixed surface of casing installs the anticorrosive coating, thickness is 1mm, the fixed surface of anticorrosive coating installs the wearing layer, thickness is 1 mm. This superhigh pressure axial fan, through the elasticity of elastic gasket, can avoid the bolt pine to take off in the connection process, improves the installation effect.
Description
Technical Field
The utility model relates to an axial fan field, more specifically say, relate to a superhigh pressure axial fan.
Background
The axial flow fan is an air flow in the same direction as the axis of the fan blade, such as an electric fan, and the fan of the air conditioner external unit is an axial flow type running fan.
When the traditional axial flow fan is installed, a bolt for installation is easy to loosen, so that the fan is not installed stably enough, the installation effect is poor, the outer shell of the traditional axial flow fan is easy to oxidize and corrode by the external environment in the using process, and the protection effect is poor.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an ultrahigh pressure axial fan, elasticity through resilient gasket can avoid the bolt to take off in the connection process pine, improves the installation effect, can protect the anticorrosive coating through the wearing layer can not be by wearing and tearing, and the rethread anticorrosive coating can separate casing and external environment, avoids the casing to be corroded by external environment oxidation, improves the protection effect.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides an ultrahigh pressure axial fan, includes the casing, the equal fixed mounting in lower terminal surface both sides of casing has the support, the up end both sides of support are all seted up flutedly, the through-hole has been seted up to the tip of recess, the inside sliding connection of through-hole has the bolt, the equal fixed mounting in both sides that the tip of recess is located the through-hole has the spring washer, the up end contact of spring washer is connected in the tip of bolt, and through the elasticity of spring washer, can avoid the bolt to loosen and take off in the connection process, improves the installation effectiveness, can protect the anticorrosive coating through the wearing layer and can not worn and torn, and the rethread anticorrosive coating can separate casing and external environment, avoids the casing to be by external environment oxidative corrosion, improves the.
Furthermore, the elastic gasket is made of elastic metal materials, the bolt can be prevented from loosening in the connection process through the elasticity of the elastic gasket, and the installation effect is improved.
Furthermore, the elastic gasket is of a U-shaped structure, so that the deformation degree of the elastic gasket can be improved, and the elastic effect is improved.
Further, the fixed surface of casing installs the anticorrosive coating, and thickness is 1mm, and the anticorrosive coating is made for the phenolic resin material, can separate casing and external environment, avoids the casing to be corroded by external environment oxidation, improves the protection effect.
Further, the fixed surface of anticorrosive coating installs the wearing layer, and thickness is 1mm, and the wearing layer is made for ceramic wear-resistant material, can protect the anticorrosive coating, avoids the anticorrosive coating to receive wearing and tearing, further improves the protection effect.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme passes through resilient pad's elasticity, can avoid the bolt pine to take off in connection process, improves the installation effectiveness, can protect the anticorrosive coating through the wearing layer can not be worn and torn, and the rethread anticorrosive coating can separate casing and external environment, avoids the casing to be corroded by external environment oxidation, improves the protection effect.
(2) The elastic gasket is made of elastic metal materials, the bolt can be prevented from loosening in the connection process through the elasticity of the elastic gasket, and the installation effect is improved.
(3) The elastic gasket is of a U-shaped structure, so that the deformation degree of the elastic gasket can be improved, and the elastic effect is improved.
(4) The fixed surface of casing installs the anticorrosive coating, and thickness is 1mm, and the anticorrosive coating is made for the phenolic resin material, can separate casing and external environment, avoids the casing to be corroded by external environment oxidation, improves the protection effect.
(5) The fixed surface of anticorrosive coating installs the wearing layer, and thickness is 1mm, and the wearing layer is made for ceramic wear-resistant material, can protect the anticorrosive coating, avoids the anticorrosive coating to receive wearing and tearing, further improves the protection effect.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a partial plan view of the present invention.
The reference numbers in the figures illustrate:
the anti-corrosion wear-resistant coating comprises a shell 1, a support 2, a groove 3, a through hole 4, a bolt 5, an elastic gasket 6, an anti-corrosion layer 7 and a wear-resistant layer 8.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, an ultrahigh pressure axial flow fan comprises a housing 1, referring to fig. 1, 2 and 3, wherein a bracket 2 is fixedly mounted on both sides of a lower end surface of the housing 1, grooves 3 are formed on both sides of an upper end surface of the bracket 2, through holes 4 are formed at ends of the grooves 3, bolts 5 are slidably connected to the inside of the through holes 4, the fan can be fixed on a mounting base through the bolts 5, the fixing is stable, elastic gaskets 6 are fixedly mounted on both sides of the through holes 4 at ends of the grooves 3, upper end surfaces of the elastic gaskets 6 are in contact connection with the ends of the bolts 5, the elastic gaskets 6 are made of elastic metal materials, the bolts 5 can be prevented from loosening in the connection process through elasticity of the elastic gaskets 6, the mounting effect is improved, the elastic gaskets 6 are of U-shaped structures, the deformation degree of the elastic gaskets 6 can be improved, the elastic effect is increased, an anti-corrosion layer 7 is, thickness is 1mm, and anticorrosive coating 7 is made for the phenolic resin material, can separate casing 1 and external environment, avoids casing 1 to be corroded by external environment oxidation, improves the protection effect, and anticorrosive coating 7's fixed surface installs wearing layer 8, and thickness is 1mm, and wearing layer 8 is made for ceramic wear-resistant material, can protect anticorrosive coating 7, avoids anticorrosive coating 7 to receive wearing and tearing, further improves the protection effect.
During the installation, place 2 lower extremes of support on the mount pad, make through-hole 4 of 2 lower extremes of support align with the thread groove on the mount pad, then insert bolt 5 in through-hole 4, rotatory bolt 5, make the inside of bolt 5 screw in thread groove, when 5 tip extrusion elastic gasket 6 of bolt, can accomplish the installation, under elastic gasket 6's effect, can avoid bolt 5 to loosen and take off in the connection process, improve the installation effect, during the use, can avoid anticorrosive coating 7 to be worn and torn under wearing layer 8's effect, rethread anticorrosive coating 7 can separate casing 1 and external environment, avoid casing 1 to receive the oxidation corrosion, improve the protection effect.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. An ultrahigh-pressure axial flow fan comprises a shell (1), and is characterized in that: the utility model discloses a bolt, including casing (1), lower terminal surface, through-hole (4), the inside sliding connection of through-hole (4) has bolt (5), the equal fixed mounting in lower terminal surface both sides of casing (1) has support (2), recess (3) have all been seted up to the up end both sides of support (2), through-hole (4) have been seted up to the tip of recess (3), the equal fixed mounting in both sides that the tip of recess (3) is located through-hole (4) has elastic gasket (6), the up end contact of elastic gasket (6) is connected in the tip of bolt (5).
2. The ultrahigh-pressure axial flow fan according to claim 1, characterized in that: the elastic gasket (6) is made of elastic metal materials.
3. The ultrahigh-pressure axial flow fan according to claim 1, characterized in that: the elastic gasket (6) is of a U-shaped structure.
4. The ultrahigh-pressure axial flow fan according to claim 1, characterized in that: the outer fixed surface of casing (1) installs anticorrosive coating (7), and thickness is 1 mm.
5. The ultrahigh-pressure axial flow fan according to claim 4, characterized in that: the outer fixed surface of anticorrosive coating (7) installs wearing layer (8), and thickness is 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022451608.XU CN213628084U (en) | 2020-10-29 | 2020-10-29 | Ultrahigh-pressure axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022451608.XU CN213628084U (en) | 2020-10-29 | 2020-10-29 | Ultrahigh-pressure axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213628084U true CN213628084U (en) | 2021-07-06 |
Family
ID=76625977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022451608.XU Expired - Fee Related CN213628084U (en) | 2020-10-29 | 2020-10-29 | Ultrahigh-pressure axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213628084U (en) |
-
2020
- 2020-10-29 CN CN202022451608.XU patent/CN213628084U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |