CN104863896A - Method for making fan casing composite boards and simple combined fan casing - Google Patents
Method for making fan casing composite boards and simple combined fan casing Download PDFInfo
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- CN104863896A CN104863896A CN201510267554.2A CN201510267554A CN104863896A CN 104863896 A CN104863896 A CN 104863896A CN 201510267554 A CN201510267554 A CN 201510267554A CN 104863896 A CN104863896 A CN 104863896A
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Abstract
The invention provides a method for making fan casing composite boards and a simple combined fan casing and relates to a casing of ventilation and air change equipment, in particular to a casing of an exhaust fan and a making method of composite boards of the casing. The method for making the fan casing composite boards includes the step of forming the composite boards on the fan casing by anticorrosive materials in a one-shot mold pressing mode. The fan casing composite boards are structurally characterized by comprising two fixing boards (1) and two side boards (2), wherein each fixing board (1) and each side board (2) are each of an integrated structure formed in the one-shot pressing mode, and the fan casing is formed by fixedly combining the two side boards (2) and the two fixing boards (1) in an embedded or clamped mode. The making procedure of the casing composite boards is simple, production efficiency can be improved, cost is lowered, and assembling is more convenient and rapider.
Description
Technical field
The present invention relates to the shell in a kind of ventilation device, be specifically related to the making method of shell in a kind of air bells exhauster and housing combination plate thereof.
Technical background
Current flow blower casing generally adopts galvanized sheet to make; use in normal circumstances, about 5-6 is with regard to corrosion, especially when the heavier environment of soda acid and humidity larger use; as pastoral farming, agricultural, Electroplating Operations etc.; life-span is about 3-4, causes the huge wasting of resources thus, increases capital input; and flow blower casing adopts galvanized sheet to make; need, through working procedures such as shear, punching press, bending, stretchings, to make it make complexity, cost is high, cause increase user cost thus.
Summary of the invention
Object of the present invention has above-mentioned deficiency to solve existing flow blower casing, provides a kind of flow blower casing composition board making method and plain type combined fan shell.
A kind of flow blower casing composition board making method, is characterized in that: each composition board on described flow blower casing adopts rotproofness material once molding formed.
Combinations thereof plate includes the side plate of fixed plate and the left and right distribution distributed up and down, the side board edge of described upper and lower fixed plate and left and right is equipped with bound edge, the bound edge of this fixed plate and fixed plate are once compressing, the bound edge of this side plate and side plate are once compressing, and bound edge of bottom plate and the bound edge of left side plate are reserved with the fixed position cooperatively interacted for this.
Above-mentioned fixed position is the recess on upper bottom plate or left side plate both sides bound edge.
The biside plate of above-mentioned left and right on one side corresponding position is respectively equipped with the fixed base of the installation blower fan louvre blade of a band inner chamber, and this fixed base is integrally compressing with side plate.
Above-mentioned fixed base is provided with the location piece of fixing louvre blade, this location piece and fixed base integral type compressing.
Above-mentioned rotproofness material is glass fibre reinforced plastic material.
The plain type combined fan shell of the composition board assembling that a kind of above-mentioned flow blower casing composition board making method makes, the composition board of described flow blower casing comprises two pieces of fixed plates and two blocks of side plates, described fixed plate and side plate are once compressing integral structure, and described flow blower casing carries out combination by two blocks of side plates and two pieces of fixed plates by embedded or cassette and fixedly forms.
Two pieces of above-mentioned side plate side corresponding positions are respectively equipped with the fixed base of the installation blower fan louvre blade of a band inner chamber, and described fixed base and side plate are once compressing, form integral structure; Described fixed base is provided with the location piece of fixing blower fan louvre blade, this location piece and fixed base and side plate one-body molded, make fixed base, location piece and side form integral structure.
Two pieces of above-mentioned fixed plates are upper and lower parallel distribution; Two blocks of side plates are the vertical parallel distribution in left and right; The described fixed plate distributed up and down is the mounting plate that panel edges is provided with fixed plate bound edge, this fixed plate bound edge and fixed plate one compressing, in integral structure; The side plate of described left and right distribution is the mounting plate that inside edge is provided with side plate bound edge, and this side plate bound edge is integrally compressing with side plate, and in integral structure, this side plate bound edge and fixed plate bound edge cooperatively interact fixing.
Two pieces of above-mentioned side plate upper and lower end both sides side plate bound edges are equipped with recess, and this recess is used for side plate to be embedded in the fixed plate bound edge of upper bottom plate, and when side plate being coordinated with fixed plate install, outer side surface forms a plane.
Beneficial effect of the present invention:
1, each composition board of shell of the present invention adopts mould disposable extruded, and production process flow process is simple thus, not only can enhance productivity, reduce costs, and assembling is also more convenient.
2, because each composition board of shell of the present invention adopts glass fibre reinforced plastic material to be made, the shell blower fan not only structural stability assembled thus, and effectively can reduce the noise of blower fan, thus effectively can improve the using effect of blower fan.
3, composition board of the present invention adopts glass fibre reinforced plastic material to make, and acid-fast alkali-proof is strong, and use can not produce fracture, uses the working life extending blower fan all greatly in any environment, and life time can more than more than 30 years.
4, flow blower casing of the present invention is made up of two pieces of fixed plates and two blocks of side plates, and described two blocks of side plates and upper and lower fixed plate are fixed by embedded or cassette, forms the shell of combined fan.Make its simple installation thus, effectively improve installation efficiency, boost productivity.
5, fixed base of the present invention and louvre blade and side plate one-body molded, greatly simplify the manufacturing procedure of side plate, it is simpler, convenient not only to install, can greatly boost productivity, also make the compact performance of the assembling of shell better, stability is stronger, can reduce the combiner of existing shell redundancy, thus avoid the mutual friction of multiple parts phase, noise when effective reduction blower fan uses.
6, side plate upper and lower end both sides of the present invention side plate bound edge is equipped with recess, when side plate to coordinate with fixed plate install time, side plate is embedded in the bound edge of bottom plate, makes the outer side surface of side plate and fixed plate form a plane, be that housing integration is compacter thus, profile is more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is the installation explosive view of Fig. 1.
Fig. 3 and Fig. 4 is using effect figure of the present invention.
Fig. 5 is that explosive view is installed in use of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Plain type combined fan shell as shown in Figures 1 to 4, the composition board of described flow blower casing comprises two pieces of fixed plates 1 and two blocks of side plates 2, described two pieces of fixed plates 1 are upper and lower parallel distribution two blocks of side plates 2 is the vertical parallel distribution in left and right, and described flow blower casing carries out combination by two blocks of side plates 2 and two pieces of fixed plates 1 by embedded or cassette and fixedly forms.
One piece of fixed plate of described two pieces of fixed plates 1 is above side plate 2, and another block fixed plate is below side plate 2; Fixed plate 1 is the mounting plate that plate inward flange is provided with fixed plate bound edge 11, and specifically, fixed plate 1 is provided with for hard-wired bound edge on plate inside edge, and this fixed plate bound edge 11 is compressing with fixed plate 1 one, in integral structure.One block of side plate of two blocks of described side plates 2 is fixed on the left side of fixed plate, another block side plate is fixed on the right side of fixed plate 1, side plate 2 is the mounting plate that plate inside edge is provided with side plate bound edge 21, specifically, side plate 2 inside edge is provided with for hard-wired bound edge, this side plate bound edge 21 is compressing with side plate 1 one, in integral structure.Described side plate bound edge 21 cooperatively interacts fixing with fixed plate bound edge 11, two pieces of fixed plates 3 and two pieces of sides 2 is interfixed and forms the shell of blower fan.
The fixed base 23 of the installation blower fan louvre blade 3 of a band inner chamber 22 is respectively equipped with at two pieces of side plate 2 side corresponding positions, this fixed base 23 is positioned at anterior position inside side plate 2, the fixed base 23 of two blocks of side plates 2 is corresponding vertical parallel, and fixed base 23 is provided with the location piece 24 of fixing blower fan louvre blade 3.This fixed base 23, location piece 24 are one-body molded with side plate 2, form integral structure.During assembling, the linkage of each louvre blade 3 on described blower fan is arranged in inner chamber 22, and inner chamber 22 mouthfuls of places establish sealing plate to seal 4.
In order to strengthen compactedness and the aesthetic property of flow blower casing, two pieces of side plate 2 upper and lower end both sides side plate bound edges 21 are equipped with recess 25, this recess 25 is for being embedded in the fixed plate bound edge 11 of upper bottom plate 1 by side plate 2, when side plate 2 being coordinated with fixed plate 1 install, the recess of side plate 2 is embedded in the fixed plate bound edge 11 of fixed plate, the outer side surface (bound edge face) of side plate 2 and fixed plate 1 forms a plane, then is screwed, as shown in Figure 1.
Its side 2 is also fixed by cassette with the means of fixation of fixed plate 1, specifically, the side bound edge 21 of side plate 2 arranges a fixed lobe, the fixed plate bound edge 11 of fixed plate 1 and the recess of fixed lobe, carry out cooperation by fixed lobe and recess to fix, as the mode that existing many appliance shells and main body are fixed.
A kind of flow blower casing composition board making method, its method is: each composition board on described flow blower casing adopts rotproofness material once molding formed, and described rotproofness material is glass fibre reinforced plastic material.Namely the side plate 2 of composition board and fixed plate 1 adopt mould injection-compression molding respectively, all in integral structure, specifically, the side plate being provided with side plate bound edge 21, fixed base 23 and location piece 24 adopts mould once compressing, the fixed plate 1 being provided with fixed plate bound edge 11 adopts mould once compressing, in integral structure, side plate and fixed plate all adopt glass fibre reinforced plastic material.
Further, the composition board of described flow blower casing includes the side plate 2 of the fixed plate 1 and left and right distribution distributed up and down, side plate 2 edge of described upper and lower fixed plate 1 and left and right is equipped with bound edge, the bound edge of this fixed plate and fixed plate 1 one compressing, the bound edge of this side plate and side plate 2 one compressing, in integral structure, bound edge of bottom plate and the bound edge of left side plate are reserved with the fixed position cooperatively interacted for this.Described fixed position is the recess 25 on upper bottom plate or left side plate both sides bound edge.Biside plate 2 one side corresponding position of described left and right is respectively equipped with the fixed base 23 of the installation blower fan louvre blade 3 of a band inner chamber 22, and this fixed base 23 is compressing with side plate 2 one, in integral structure.Described fixed base is provided with the location piece of fixing louvre blade, this location piece and fixed base integral type compressing, make fixed base 23, location piece 24 and side 2 once compressing, formed integral structure.Described composition board (i.e. fixed plate 1 and side plate 2) adopts glass fibre reinforced plastic material pressure injection to form.
Claims (10)
1. a flow blower casing composition board making method, is characterized in that: each composition board on described flow blower casing adopts rotproofness material once molding formed.
2. a kind of flow blower casing composition board making method according to claim 1, it is characterized in that: described composition board includes the side plate of fixed plate and the left and right distribution distributed up and down, the side board edge of described upper and lower fixed plate and left and right is equipped with bound edge, the bound edge of this fixed plate and fixed plate are once compressing, the bound edge of side plate and side plate are once compressing, and bound edge of bottom plate and the bound edge of left side plate are reserved with the fixed position cooperatively interacted for this.
3. a kind of flow blower casing composition board making method according to claim 2, is characterized in that; Described fixed position is the recess on upper bottom plate or left side plate both sides bound edge.
4. a kind of flow blower casing composition board making method according to claim 2, is characterized in that: the biside plate corresponding position of described left and right is respectively equipped with the fixed base of the installation blower fan louvre blade of a band inner chamber, this fixed base and side plate one compressing.
5. a kind of flow blower casing composition board making method according to claim 4, is characterized in that: described fixed base is provided with the location piece of fixing louvre blade, this location piece and fixed base integral type compressing.
6. a kind of flow blower casing composition board making method according to claim 1, is characterized in that: described rotproofness material is glass fibre reinforced plastic material.
7. the plain type combined fan shell of the composition board assembling adopting the flow blower casing composition board making method described in claim 1 to 6 to make, it is characterized in that: the composition board of described flow blower casing comprises two pieces of fixed plates (1) and two pieces of side plates (2), described fixed plate (1) and side plate (2) are once compressing integral structure, and described flow blower casing carries out combination by two pieces of side plates (2) and two pieces of fixed plates (1) by embedded or cassette and fixedly forms.
8. a kind of plain type combined fan shell according to claim 7, it is characterized in that: two pieces of described side plate (2) side corresponding positions are respectively equipped with the fixed base (23) of the installation blower fan louvre blade (3) of a band inner chamber (22), described fixed base (23) is once compressing with side plate (2), forms integral structure; Described fixed base (23) is provided with the location piece (24) of fixing blower fan louvre blade (3), this location piece (24) and fixed base (23) and side plate (2) one-body molded, make fixed base (23), location piece (24) and side (2) formation integral structure.
9. a kind of plain type combined fan shell according to claim 7, is characterized in that: two pieces of described fixed plates (1) are in upper and lower parallel distribution; Two pieces of side plate (2) vertical parallel distributions in left and right; The described fixed plate (1) distributed up and down is provided with the mounting plate of fixed plate bound edge (11) for panel edges, and this fixed plate bound edge (11) is compressing with fixed plate (1) one, in integral structure; The side plate (2) of described left and right distribution is provided with the mounting plate of side plate bound edge (21) for inside edge, this side plate bound edge (21) is compressing with side plate (2) one, in integral structure, this side plate bound edge (21) and fixed plate bound edge (11) cooperatively interact fixing.
10. a kind of plain type combined fan shell according to claim 8, it is characterized in that: two pieces of described side plates (2) upper and lower end both sides side plate bound edge (21) are equipped with recess (25), this recess (25) is for being embedded in the fixed plate bound edge (11) of upper bottom plate (1) by side plate (2), when side plate (2) being coordinated with fixed plate (1) install, outer side surface forms a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267554.2A CN104863896A (en) | 2015-05-19 | 2015-05-19 | Method for making fan casing composite boards and simple combined fan casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267554.2A CN104863896A (en) | 2015-05-19 | 2015-05-19 | Method for making fan casing composite boards and simple combined fan casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104863896A true CN104863896A (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510267554.2A Pending CN104863896A (en) | 2015-05-19 | 2015-05-19 | Method for making fan casing composite boards and simple combined fan casing |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425621A (en) * | 1967-08-23 | 1969-02-04 | Greenheck Fan & Ventilator Cor | Inline centrifugal fan with door |
| CN201723467U (en) * | 2010-05-14 | 2011-01-26 | 广州慧全科技信息咨询有限公司 | Negative-pressure fan with good dust-exhausting property |
| CN202187959U (en) * | 2011-07-07 | 2012-04-11 | 王宗智 | GPR (glass-reinforced plastic) blower housing |
| CN202811536U (en) * | 2012-04-16 | 2013-03-20 | 李才 | Exhaust fan with louvre blades |
| CN202811427U (en) * | 2012-09-27 | 2013-03-20 | 佛山市大瀚风通风降温设备有限公司 | Direct drive type negative pressure fan |
| CN202900702U (en) * | 2012-09-21 | 2013-04-24 | 刘敏 | Multifunctional negative pressure fan |
| CN203743078U (en) * | 2013-12-19 | 2014-07-30 | 南通霆云网络科技有限公司 | Replaceable fan assembly for server |
-
2015
- 2015-05-19 CN CN201510267554.2A patent/CN104863896A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425621A (en) * | 1967-08-23 | 1969-02-04 | Greenheck Fan & Ventilator Cor | Inline centrifugal fan with door |
| CN201723467U (en) * | 2010-05-14 | 2011-01-26 | 广州慧全科技信息咨询有限公司 | Negative-pressure fan with good dust-exhausting property |
| CN202187959U (en) * | 2011-07-07 | 2012-04-11 | 王宗智 | GPR (glass-reinforced plastic) blower housing |
| CN202811536U (en) * | 2012-04-16 | 2013-03-20 | 李才 | Exhaust fan with louvre blades |
| CN202900702U (en) * | 2012-09-21 | 2013-04-24 | 刘敏 | Multifunctional negative pressure fan |
| CN202811427U (en) * | 2012-09-27 | 2013-03-20 | 佛山市大瀚风通风降温设备有限公司 | Direct drive type negative pressure fan |
| CN203743078U (en) * | 2013-12-19 | 2014-07-30 | 南通霆云网络科技有限公司 | Replaceable fan assembly for server |
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Application publication date: 20150826 |
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