CN102022816A - Mounting structure of ventilating fan - Google Patents
Mounting structure of ventilating fan Download PDFInfo
- Publication number
- CN102022816A CN102022816A CN2009100930993A CN200910093099A CN102022816A CN 102022816 A CN102022816 A CN 102022816A CN 2009100930993 A CN2009100930993 A CN 2009100930993A CN 200910093099 A CN200910093099 A CN 200910093099A CN 102022816 A CN102022816 A CN 102022816A
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- connecting portion
- mounting bracket
- keel
- organism frame
- ventilation fan
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Abstract
The invention discloses a mounting structure of a ventilating fan. The mounting structure comprises a body frame, a mounting bracket and a hanger rod, wherein the body frame is provided with a flange; the mounting bracket is connected with the body frame; the hanger rod is connected with a prefabricated plate of a ceiling or a roof and the mounting bracket; the mounting bracket consists of a first connection part, a second connection part and a third connection part; the first connection part is connected with the body frame; the second connection part is connected with the hanger rod; the third connection part is connected with the first connection part and the second connection part; and any part of the first connection part, the second connection part or the third connection part is provided with a supporting structure which is used for clamping the mounting bracket on a keel. Even if the mounting structure is mounted on the keel, the position of the mounting bracket can be corrected and the constructability is high.
Description
Technical field
The invention relates to a kind of mounting structure, particularly about a kind of mounting structure of ventilation fan.
Background technology
Ventilation fan is a kind of equipment of common replacing room air, as shown in Figure 1, when ventilation fan 100 is installed, earlier a pair of mounting bracket 10 is oppositely arranged and is fixed on the keel 20, then ventilation fan 100 is fastened on the mounting bracket 10.And an end 31 of suspension rod 30 passes the mounting bracket 10 of ventilation fan 100 and fixing, and the other end 32 of suspension rod 30 is fixed on the prefabricated board (not shown) or roof of smallpox, thus final fixing ventilation fan 100.
The ventilation fan mounting structure of above-mentioned prior art, be again above-mentioned ventilation fan to be installed after first mounting bracket with ventilation fan is installed on the keel, if but in advance mounting bracket is installed on the ventilation fan, the installation portion of the suspension rod on mounting bracket top can be run into keel.
Therefore as mentioned above, need earlier mounting bracket to be installed on the keel.But, like this, install again behind the position of two mounting brackets 10 of aligning earlier.If the position misalignment, the position in the hole 11 that hole 61 that the flange 60 of ventilation fan 100 is provided with and mounting bracket 10 are provided with also can be inconsistent, thereby can cause and can not install.
Summary of the invention
The object of the present invention is to provide a kind of mounting structure of ventilation fan, can after being installed on the keel, revise the position of mounting bracket.
For achieving the above object, the invention provides a kind of mounting structure of ventilation fan, comprise: the organism frame that is provided with flange, the mounting bracket that is connected with organism frame, and the prefabricated board of connection smallpox or the suspension rod of roof and mounting bracket, wherein mounting bracket is by first connecting portion that is connected with organism frame, second connecting portion that is connected with suspension rod and the 3rd connecting portion composition that is connected above-mentioned first connecting portion and second connecting portion is characterized in that: at above-mentioned first connecting portion, arbitrary place of second connecting portion or the 3rd connecting portion is provided with and makes mounting bracket be stuck in support structure on the keel.
Described first connecting portion and second connecting portion be arranged in parallel between the 3rd connecting portion, and support structure is provided with the projecting block that forms for the two ends by above-mentioned second connecting portion prolong.
Described the 3rd connecting portion has the plate body that makes the outstanding protrusion tab of its central portion with respect to its bottom that connects first connecting portion, and the top of the 3rd connecting portion is provided with second connecting portion; Described first connecting portion and second connecting portion be arranged in parallel between the 3rd connecting portion; Described support structure is first support chip that the two ends of the 3rd connecting portion are respectively equipped with, and this support chip and first connecting portion be arranged in parallel, compares more the position near first connecting portion with second connecting portion.
Described the 3rd connecting portion has the plate body that makes the outstanding protrusion tab of its central portion with respect to its bottom that connects first connecting portion, and the top of the 3rd connecting portion is provided with second connecting portion; Described first connecting portion and second connecting portion be arranged in parallel between the 3rd connecting portion; Described support structure is second support chip of the end face at least on one side of described protrusion tab to the first connecting portion lateral bending song.
The invention has the advantages that even after being installed on the keel, also can revise the position of mounting bracket, application property is better.
Description of drawings
Fig. 1 is the known technology schematic diagram;
Fig. 2 is the first embodiment of the invention schematic diagram;
Fig. 3 is the second embodiment of the invention schematic diagram;
Fig. 4 is the third embodiment of the invention schematic diagram.
The specific embodiment
Fig. 2 is the first embodiment of the invention schematic diagram.As shown in the figure, a kind of mounting structure of ventilation fan 100, comprise: be provided with the organism frame 210 of flange 211, the mounting bracket 220 that is connected with organism frame 210 and connect the prefabricated board of smallpox or the suspension rod 230 of roof and mounting bracket 220, wherein mounting bracket 220 is made up of first connecting portion 231 that is connected with organism frame 210, second connecting portion 232 that is connected with suspension rod 230 and the 3rd connecting portion 233 that is connected above-mentioned first connecting portion 231 and second connecting portion 232.First connecting portion 231 on the mounting bracket 220 is provided with the perforate 212 corresponding perforates 234 with flange 211.Above-mentioned first connecting portion 231 and second connecting portion 232 be arranged in parallel between the 3rd connecting portion 233, and support structure is provided with the projecting block 300 that forms for the two ends by above-mentioned second connecting portion 232 prolong.
During installation:
At first, the projecting block 300 by second connecting portion 232 is stuck in mounting bracket 220 on the keel 400; Run through the perforate 212 of flange 211 and the perforate 234 on first connecting portion 231 with screw again, organism frame 210 is fixed on the mounting bracket 220; Run through the perforate 213 of organism frame 210 and the perforate 236 of the 3rd connecting portion 233 with screw then, mounting bracket 220 and organism frame 210 are fixed as one; Pass the perforate 238 of second connecting portion 232 and fixing with an end 237 of suspension rod 230 at last, the other end 239 with suspension rod 230 is fixed on the prefabricated board or roof of smallpox again, finally slings and fixing organism frame 210.
By above-mentioned structure, owing to earlier a pair of mounting bracket 220 only is stuck on the keel 400 by support structure (projecting block 300), so, when being fixed on ventilation fan 100 on the mounting bracket 220,, the position of first connecting portion, 231 perforates 234 of the perforate 212 of flange 211 and mounting bracket 220 also can be easy to aim at even having staggered.
In addition, because mounting bracket 220 is stuck on the keel 400 by support structure (projecting block 300), even therefore fixing without screw etc., even unclamp hand, mounting bracket 220 can not drop yet.Therefore, the operation that organism frame 210 is fixed on the mounting bracket 220 can be easy to carry out.Improved the application property of product thus.
Fig. 3 is the second embodiment of the invention schematic diagram.As shown in the figure, the setting of support structure is different with first embodiment in the present embodiment.In the present embodiment, the 3rd connecting portion 233 is with respect to its bottom that connects first connecting portion 231, and the top with plate body 2332, the three connecting portions 233 that make the outstanding protrusion tab 2331 of its central portion is provided with second connecting portion 232.First connecting portion 231 and second connecting portion 232 be arranged in parallel between the 3rd connecting portion 233.The support structure of present embodiment is first support chip 310 that the two ends of the 3rd connecting portion 233 are respectively equipped with, and this first support chip 310 and first connecting portion 231 be arranged in parallel, compares more the position near first connecting portion 231 with second connecting portion 232.
Above-mentioned first support chip 310 and first connecting portion 231 are equidirectional and be arranged the height between this first support chip 310 and first connecting portion 231 and the thickness relative set of ceiling 700 and keel 400 in parallel.
During installation:
At first, two first support chips 310 with above-mentioned mounting bracket 220 are stuck on the keel 400; The ceiling 700 of again organism frame 210 being packed into, make perforate 212 on its flange 211 aim at the perforate 234 of first connecting portion 231 after, being fixed with screw is one.Then,, run through the perforate 213 of organism frame 210 and the perforate 236 of mounting bracket the 3rd connecting portion 233, organism frame 210 and mounting bracket 220 are fixed as one with screw for making the fixing more firm of organism frame 210 and mounting bracket 220; Pass the perforate 238 of second connecting portion 232 and fixing with an end 237 of suspension rod 230 at last, the other end 239 with suspension rod 230 is fixed on the prefabricated board or roof of smallpox again, finally slings and fixing organism frame 210.
By above-mentioned structure, owing to earlier a pair of mounting bracket 220 only is stuck on the keel 400 by support structure (first support chip 310), so, when being fixed on ventilation fan 100 on the mounting bracket 220,, the position of first connecting portion, 231 openings 234 of the perforate 212 of flange 211 and mounting bracket 220 also can be easy to aim at even having staggered.
In addition, because mounting bracket 220 can be stuck on the keel 400 by support structure (first support chip 310), so even fixing without screw etc., even unclamp hand, mounting bracket 220 can not drop yet.Therefore, organism frame 210 is fixed to the application property that operation on the mounting bracket 220 can be easy to carry out improved thus product.
And, because the height between first support chip 310 and first connecting portion 231 and the thickness relative set of ceiling 700 and keel 400, mounting bracket 220 can be clamped ceiling 700 and the keel 400 between first connecting portion 231 and first support chip 310, and mounting bracket 220 can be stuck on the keel 400 more securely.
In addition, because the length of protrusion tab 2331 can adjust according to ventilation fan 100, second connecting portion 231 and the corresponding setting of the height of the center of gravity of ventilation fan 100, installing and fixing of organism frame 210 is more stable, and can install more securely.
And rocking of the organism frame 210 that the vibration the when pressure fan that can also suppress to be provided with because of organism frame 210 inside is worked produces also can suppress noise and generation of vibration.In the case, between mounting bracket 220 and organism frame 210 or keel 400, the padded coaming (not shown) of low bounce is set, its effect can be more remarkable.
Fig. 4 is the third embodiment of the invention schematic diagram.As shown in the figure, the setting of support structure is different with first embodiment in the present embodiment.In the present embodiment, the 3rd connecting portion 233 is with respect to its bottom that connects first connecting portion 231, and the top with plate body 2332, the three connecting portions 233 that make the outstanding protrusion tab 2331 of its central portion is provided with second connecting portion 232.First connecting portion 231 and second connecting portion 232 be arranged in parallel between the 3rd connecting portion 233.The support structure of present embodiment is two second support chips 320 that the end face on the both sides of above-mentioned protrusion tab 2331 is provided with to first connecting portion, 231 lateral bending songs.Also be fine if only establish second support chip 320 at the end face on one side of protrusion tab 2331 to first connecting portion, 231 lateral bending songs, but be provided with not as both sides, it is more stable structurally to block keel 400.
The end 321 of second support chip 320 of above-mentioned bending and first connecting portion 231 are equidirectional and be arranged in parallel, the height between this second support chip 320 and first connecting portion 231 and the thickness relative set of ceiling 700 and keel 400, second support chip 320 that is bent to form, by with the interaction of first connecting portion 231, mounting bracket 220 can be snapped on the keel 400.
During installation:
At first, second support chip 320 with above-mentioned mounting bracket 220 is stuck on the keel 400; The ceiling 700 of again organism frame 210 being packed into, make perforate 212 on its flange 211 aim at the perforate 234 of first connecting portion 231 after, being fixed with screw is one; Then,, run through the perforate 213 of organism frame 210 and the perforate 236 of the 3rd connecting portion 233, organism frame 210 and mounting bracket 220 are fixed as one with screw for making the fixing more firm of organism frame 210 and mounting bracket 220; Pass the perforate 238 of second connecting portion 232 and fixing with an end 237 of suspension rod 230 at last, the other end 239 with suspension rod 230 is fixed on the prefabricated board or roof of smallpox again, finally slings and fixing organism frame 210.
Pass through said structure, owing to earlier a pair of mounting bracket 220 only is stuck on the keel 400 by support structure (second support chip 320), so, when being fixed on ventilation fan 100 on the mounting bracket 220,, the position of first connecting portion, 231 perforates 234 of the perforate 212 of flange 211 and mounting bracket 220 also can be easy to aim at even having staggered.
In addition, because mounting bracket 220 can be stuck on the keel 400 by support structure (second support chip 320), so even fixing without screw etc., even unclamp hand, mounting bracket 220 can not drop yet.Therefore, organism frame 210 is fixed to the application property that operation on the mounting bracket 220 can be easy to carry out improved thus product.
And, because the height between second support chip 320 and first connecting portion 231 and the thickness relative set of ceiling 700 and keel 400, mounting bracket 220 can be clamped ceiling 700 and the keel 400 between first connecting portion 231 and second support chip 320, and mounting bracket 220 can be stuck on the keel 400 more securely.
In addition, the protrusion tab 2331 of present embodiment forms can be longer, can be easy to second connecting portion 232 is prolonged the top surface side that is arranged to organism frame 210.That is to say that because at protrusion tab 2331 places of the 3rd connecting portion 233 second connecting portion 232 is set, the integral body that the 3rd connecting portion 233 is set with prolongation is compared, and can reduce required material.And, because second connecting portion 232 can be arranged on the top surface side of organism frame 210, and be connected suspension rod 230 in distance keel 400 closer locations and compare, can shorten the length of the suspension rod 230 on the prefabricated board that is installed in smallpox or roof.And, prolong when protrusion tab 2331 is set as described above, need guarantee the bending strength of plate body 2332, second support chip 320 is crooked from protrusion tab 2331 beginnings, can play the effect of reinforcement to the bending of protrusion tab 2331, can guarantee intensity.
In addition, because the length of protrusion tab 2331 can adjust according to ventilation fan 100, second connecting portion 232 and the corresponding setting of the height of the center of gravity of ventilation fan 100, installing and fixing of organism frame 210 is more stable, and can install more securely.
And rocking of the organism frame 210 that the vibration the when pressure fan that can also suppress to be provided with because of organism frame 210 inside is worked produces also can suppress noise and generation of vibration.In the case, between mounting bracket 220 and organism frame 210 or keel 400, the padded coaming (not shown) of low bounce is set, its effect can be more remarkable.
Claims (4)
1. the mounting structure of a ventilation fan, comprise: be provided with the organism frame of flange, the mounting bracket that is connected with organism frame and connect the prefabricated board of smallpox or the suspension rod of roof and mounting bracket, wherein mounting bracket is made up of first connecting portion that is connected with organism frame, second connecting portion that is connected with suspension rod and the 3rd connecting portion that is connected above-mentioned first connecting portion and second connecting portion, it is characterized in that: be provided with at arbitrary place of above-mentioned first connecting portion, second connecting portion or the 3rd connecting portion and make mounting bracket be stuck in support structure on the keel.
2. the mounting structure of a kind of ventilation fan according to claim 1, it is characterized in that: described first connecting portion and second connecting portion be arranged in parallel between the 3rd connecting portion, and support structure is provided with the projecting block that forms for the two ends by above-mentioned second connecting portion prolong.
3. the mounting structure of a kind of ventilation fan according to claim 1, it is characterized in that: described the 3rd connecting portion connects the bottom of first connecting portion with respect to it, have the plate body that makes the outstanding protrusion tab of its central portion, the top of the 3rd connecting portion is provided with second connecting portion;
Described first connecting portion and second connecting portion be arranged in parallel between the 3rd connecting portion;
Described support structure is first support chip that the two ends of the 3rd connecting portion are respectively equipped with, and this support chip and first connecting portion be arranged in parallel, compares more the position near first connecting portion with second connecting portion.
4. the mounting structure of a kind of ventilation fan according to claim 1, it is characterized in that: described the 3rd connecting portion connects the bottom of first connecting portion with respect to it, have the plate body that makes the outstanding protrusion tab of its central portion, the top of the 3rd connecting portion is provided with second connecting portion;
Described first connecting portion and second connecting portion be arranged in parallel between the 3rd connecting portion;
Described support structure is second support chip of the end face at least on one side of described protrusion tab to the first connecting portion lateral bending song.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100930993A CN102022816A (en) | 2009-09-18 | 2009-09-18 | Mounting structure of ventilating fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100930993A CN102022816A (en) | 2009-09-18 | 2009-09-18 | Mounting structure of ventilating fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102022816A true CN102022816A (en) | 2011-04-20 |
Family
ID=43864411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100930993A Pending CN102022816A (en) | 2009-09-18 | 2009-09-18 | Mounting structure of ventilating fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102022816A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090519A (en) * | 2011-10-31 | 2013-05-08 | 广东松下环境系统有限公司 | Air interchanger mounting structure |
| WO2014019431A1 (en) * | 2012-07-30 | 2014-02-06 | 广东松下环境系统有限公司 | Mounting structure of ventilator |
| JP2019211200A (en) * | 2018-05-31 | 2019-12-12 | 广州金智医療器械有限公司 | Ceiling air-conditioning device |
| JP2019211199A (en) * | 2018-05-31 | 2019-12-12 | 广州金智医療器械有限公司 | Ceiling air conditioner |
-
2009
- 2009-09-18 CN CN2009100930993A patent/CN102022816A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090519A (en) * | 2011-10-31 | 2013-05-08 | 广东松下环境系统有限公司 | Air interchanger mounting structure |
| CN103090519B (en) * | 2011-10-31 | 2017-04-19 | 广东松下环境系统有限公司 | Air interchanger mounting structure |
| WO2014019431A1 (en) * | 2012-07-30 | 2014-02-06 | 广东松下环境系统有限公司 | Mounting structure of ventilator |
| TWI548845B (en) * | 2012-07-30 | 2016-09-11 | Panasonic Eco Sys Guangdong Co | The installation structure of the ventilation fan |
| JP2019211200A (en) * | 2018-05-31 | 2019-12-12 | 广州金智医療器械有限公司 | Ceiling air-conditioning device |
| JP2019211199A (en) * | 2018-05-31 | 2019-12-12 | 广州金智医療器械有限公司 | Ceiling air conditioner |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |