CN208763964U - A kind of pipeline-type air-exchange fan - Google Patents
A kind of pipeline-type air-exchange fan Download PDFInfo
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- CN208763964U CN208763964U CN201821363336.4U CN201821363336U CN208763964U CN 208763964 U CN208763964 U CN 208763964U CN 201821363336 U CN201821363336 U CN 201821363336U CN 208763964 U CN208763964 U CN 208763964U
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- connection sheet
- mounting hole
- pipeline
- hangers
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Abstract
The utility model provides a kind of pipeline-type air-exchange fan, it is related to ventilation fan technical field, including cabinet, it is installed on the intracorporal panel of case, the wind wheel being mounted on panel, upper ventilation opening on cabinet, side ventilation opening and ventilation opening pedestal, and the hangers set on wall box, the bottom of box offers third mounting hole and the 4th mounting hole, the hangers is by the first connection sheet, second connection sheet and third connection sheet composition, first connection sheet and the second connection sheet are mutually perpendicular to, first connection sheet is equipped with opening, third connection sheet is set to upper opening portion, the first mounting hole is provided in the third connection sheet, second connection sheet is equipped with the second mounting hole, the third connection sheet protrudes into the third mounting hole of wall box and engages with third mounting hole bottom.It is easy for assemble or unload: it is designed using hangers, it can be easy for assemble or unload with dress with tearing open；Production is simple and environmentally friendly: not having needed preceding working procedure in production and has been handled.
Description
Technical field
The utility model relates to ventilation fan technical field more particularly to a kind of pipeline-type air-exchange fans.
Background technique
Pipeline-type air-exchange fan is one kind of ventilation fan, drives fan blade to rotate certain driving air-flow by motor, makes indoor and outdoor air
A kind of atmosphere electricity-saving appliance of exchange.Also known as duct type fan or pipeline fan.The purpose of ventilation is to remove indoor foul atmosphere,
Adjust temperature, humidity and sensory effect.Pipeline-type air-exchange fan is widely used in family and public place.
But existing pipeline-type air-exchange fan has the following deficiencies:
(1) installing and dismounting is inconvenient: existing pipeline ventilating fan is main or by the way that cabinet to be directly anchored on keel,
And the opereating specification near keel is limited, causes its installation and removal all very inconvenient.
(2) it production trouble and not environmentally: needs preceding working procedure in production and is handled, since existing duct type is taken a breath
The tank material of fan is all made of cold plate, needs to connect by spot-welding technology between plate, it is also necessary to by spraying, drying, phosphatization,
The preambles technique such as oil removing, can generate exhaust gas, not environmentally during this.
Based on this, the applicant specializes in this, develops a kind of pipeline-type air-exchange fan, thus this case generates.
Utility model content
In order to solve drawbacks described above existing in the prior art, the utility model provides a kind of pipeline-type air-exchange fan, tool
Have the characteristics that easy for assemble or unload.
To achieve the goals above, the technical solution that the utility model is taken is as follows:
A kind of pipeline-type air-exchange fan including cabinet, is installed on the intracorporal panel of case, the wind wheel being mounted on panel, is set to
Upper ventilation opening, side ventilation opening and ventilation opening pedestal and the hangers set on wall box, the bottom of box on cabinet open up
There are third mounting hole and the 4th mounting hole, the hangers is made of the first connection sheet, the second connection sheet and third connection sheet, described
First connection sheet and the second connection sheet are mutually perpendicular to, and first connection sheet is equipped with opening, and third connection sheet is set in opening
Portion, the first mounting hole is provided in the third connection sheet, and second connection sheet is equipped with the second mounting hole, the third connection
Piece protrudes into the third mounting hole of wall box and engages with third mounting hole bottom.
Further, for the process for reducing production, cost is reduced, improves production efficiency, the cabinet, panel and extension
Ear is all made of galvanized aluminium board.
Further, for not only easy disassembly, but also the position of ventilation opening pedestal can be effectively fixed, the case-side ventilation
Buckle is equipped at mouthful.
The utility model is able to achieve following technical effect:
(1) easy for assemble or unload: it is designed using hangers, it can be easy for assemble or unload with dress with tearing open.
(2) production is simple and environmentally friendly: not having needed preceding working procedure in production and has been handled, tank material is all made of zinc-plated
Aluminium sheet replaces cold plate, does not need to connect by spot-welding technology between plate, before needing not move through spraying, drying, phosphatization, oil removing etc.
Sequence technique, simple process and environmental protection.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of pipeline-type air-exchange fan of the present embodiment；
Fig. 2 is a kind of top view of pipeline-type air-exchange fan of the present embodiment；
Fig. 3 is the main view of hangers in a kind of pipeline-type air-exchange fan of the present embodiment；
Fig. 4 is the side view of hangers in a kind of pipeline-type air-exchange fan of the present embodiment；
Fig. 5 is the top view of hangers in a kind of pipeline-type air-exchange fan of the present embodiment；
Fig. 6 is the structural schematic diagram of wall box in a kind of pipeline-type air-exchange fan of the present embodiment；
Fig. 7 is the structural schematic diagram in a kind of pipeline-type air-exchange fan of the present embodiment at case-side ventilation opening；
Fig. 8 is the structural schematic diagram buckled in a kind of pipeline-type air-exchange fan of the present embodiment.
Mark explanation: cabinet 1, upper ventilation opening 2, side ventilation opening 3, ventilation opening pedestal 31, wind wheel 4, panel 5, hangers 6, the
A connecting piece 61, the second connection sheet 62, third connection sheet 63, the first mounting hole 64, the second mounting hole 65, opening 66, third peace
Fill hole 71, the 4th mounting hole 72, buckle 8.
Specific embodiment
In order to make the attainable technical effect of technological means and its institute of the utility model, more perfect take off can be become apparent from
Dew, hereby provides one embodiment, and be described in detail as follows in conjunction with attached drawing:
As shown in Figs. 1-2, a kind of pipeline-type air-exchange fan including cabinet 1, the panel being installed in cabinet 15, is mounted on face
Wind wheel 4 on plate 5, the upper ventilation opening 2 on cabinet 1, side ventilation opening 3 and ventilation opening pedestal 31 and be set to 1 side wall of cabinet
Hangers 6, as shown in fig. 6,1 bottom of cabinet offers third mounting hole 71 and the 4th mounting hole 72, hangers 6 is by the first connection sheet
61, the second connection sheet 62 and third connection sheet 63 form, and the first connection sheet 61 and the second connection sheet 62 are mutually perpendicular to, the first connection
Piece 61 is equipped with opening 66, and third connection sheet 63 is set to 66 tops of opening, is provided with the first mounting hole 64 in third connection sheet 63, the
Two connection sheets 62 are equipped with the second mounting hole 65, and third connection sheet 63 protrudes into the third mounting hole 71 of 1 side wall of cabinet and and third
The engaging of 71 bottom of mounting hole.Cabinet 1, panel 5 and hangers 6 are all made of galvanized aluminium board.Panel 5 by by the design of hasp with
The connection of 1 inner wall of cabinet reduces the quantity that screw uses, and improves installation effectiveness.As shown in fig. 7, being equipped at 1 side ventilation opening 3 of cabinet
Buckle 8, not only easy disassembly, but also the position of ventilation opening pedestal 31 can be effectively fixed.
When installing hangers 6, third connection sheet 63 is protruded into third mounting hole 71, the first peace in third connection sheet 63
It fills hole 64 and is directed at the 4th mounting hole 72, the two can be fixed by bolt.
The above content is combination preferred embodiments of the present invention to further detailed made by provided technical solution
Describe in detail bright, and it cannot be said that the utility model specific implementation is confined to these above-mentioned explanations, technology affiliated for the utility model
For the those of ordinary skill in field, without departing from the concept of the premise utility, several simple deductions can also be made
Or replacement, it all shall be regarded as belonging to the protection scope of the utility model.
Claims (3)
1. a kind of pipeline-type air-exchange fan, it is characterised in that: including cabinet, be installed on the intracorporal panel of case, be mounted on panel
Wind wheel, the upper ventilation opening on cabinet, side ventilation opening and ventilation opening pedestal and the hangers set on wall box, the case
Body bottom offers third mounting hole and the 4th mounting hole, and the hangers is connected by the first connection sheet, the second connection sheet with third
Piece composition, first connection sheet and the second connection sheet are mutually perpendicular to, and first connection sheet is equipped with opening, third connection sheet
Set on upper opening portion, the first mounting hole is provided in the third connection sheet, second connection sheet is equipped with the second mounting hole, institute
Third connection sheet is stated to protrude into the third mounting hole of wall box and engage with third mounting hole bottom.
2. a kind of pipeline-type air-exchange fan as described in claim 1, it is characterised in that: the cabinet, panel and hangers are adopted
Use galvanized aluminium board.
3. a kind of pipeline-type air-exchange fan as described in claim 1, it is characterised in that: be equipped with card at the case-side ventilation opening
Button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363336.4U CN208763964U (en) | 2018-08-23 | 2018-08-23 | A kind of pipeline-type air-exchange fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363336.4U CN208763964U (en) | 2018-08-23 | 2018-08-23 | A kind of pipeline-type air-exchange fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763964U true CN208763964U (en) | 2019-04-19 |
Family
ID=66132405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821363336.4U Active CN208763964U (en) | 2018-08-23 | 2018-08-23 | A kind of pipeline-type air-exchange fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208763964U (en) |
-
2018
- 2018-08-23 CN CN201821363336.4U patent/CN208763964U/en active Active
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