CN212106376U - Novel fan connection structure - Google Patents
Novel fan connection structure Download PDFInfo
- Publication number
- CN212106376U CN212106376U CN202020524684.6U CN202020524684U CN212106376U CN 212106376 U CN212106376 U CN 212106376U CN 202020524684 U CN202020524684 U CN 202020524684U CN 212106376 U CN212106376 U CN 212106376U
- Authority
- CN
- China
- Prior art keywords
- fan
- connecting plate
- screw
- screw hole
- fan 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
- 230000007306 turnover Effects 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of fans, specific novel fan connection structure that says so, including fan casing and fan base, the fan base includes the bedplate of going to the bottom, the bedplate right side of going to the bottom turns over to turn over upward and is connected with the connecting plate, through screw fixed connection between connecting plate and the fan casing, the fan casing is installed in the connecting plate right flank, the bar hole has been seted up on the connecting plate, just use the bar hole to offer the first screw hole that is used for the connecting screw as center circumference equidistance on the connecting plate, keep away from a terminal surface circumference equidistance of air intake on the fan casing and offer the second screw hole that is used for the connecting screw. The utility model discloses second screw hole and first screw hole have been seted up on the connecting plate of fan casing and fan base respectively for accessible screw fixed connection between fan casing and the fan base, thereby reach the function of adjusting fan casing angle, make things convenient for the later stage to dismantle, make to maintain more convenient, more have the flexibility.
Description
Technical Field
The utility model relates to a fan technical field specifically is a novel fan connection structure.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. Fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grain, wind tunnel wind source and air cushion boat inflating and propelling. Traditional fan casing is connected through welded fastening with the base, can't adjust, and dismantles inconveniently. Therefore, a novel fan connecting structure is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel fan connection structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel fan connection structure, includes fan casing and fan base, the fan base includes the bedplate of going to the bottom, it is connected with the connecting plate to turn over the book upwards in bedplate of going to the bottom right side, through screw fixed connection between connecting plate and the fan casing, fan casing installs in the connecting plate right flank, the bar hole has been seted up on the connecting plate, just use the bar hole to offer the first screw hole that is used for the connecting screw as central circumference equidistance, keep away from a terminal surface circumference equidistance of air intake on the fan casing and offer the second screw hole that is used for the connecting screw, second screw hole and first screw hole one-to-one, bedplate of going to the bottom up end welding has the motor mount pad.
As a further optimization of the technical scheme, the connecting plate and the lower base plate are perpendicular to each other.
As a further optimization of the technical scheme, the upper end surface of the connecting plate is arc-shaped.
As the further optimization of this technical scheme, first screw hole and second screw hole all set up eight groups at least.
As a further optimization of the technical scheme, the motor mounting base is n-shaped, and a motor mounting hole is formed in the upper end of the motor mounting base.
As a further optimization of the technical scheme, base mounting holes are symmetrically formed in the front side and the rear side of the base and located on the motor mounting seat.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses second screw hole and first screw hole have been seted up on the connecting plate of fan casing and fan base respectively for accessible screw fixed connection between fan casing and the fan base, thereby reach the function of adjusting fan casing angle, make things convenient for the later stage to dismantle, make to maintain more convenient, more have the flexibility.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the fan casing of the present invention;
FIG. 3 is a schematic view of the fan base structure of the present invention;
fig. 4 is a schematic view of the overlooking structure of the fan base of the present invention.
In the figure: 1. a fan housing; 2. a lower base plate; 3. a connecting plate; 4. a screw; 5. a strip-shaped hole; 6. a first screw hole; 7. a second screw hole; 8. a motor mounting seat; 9. a motor mounting hole; 10. a base mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel fan connection structure, includes fan casing 1 and fan base, the fan base includes lower base plate 2, 2 right sides of lower base plate turn over upwards and be connected with connecting plate 3, and is concrete, 3 up end of connecting plate can set up to circular-arcly, mutually perpendicular sets up between connecting plate 3 and the lower base plate 2. Through screw 4 fixed connection between connecting plate 3 and the fan casing 1, fan casing 1 is installed in 3 right flank of connecting plate, bar hole 5 has been seted up on the connecting plate 3, just use bar hole 5 to offer the first screw hole 6 that is used for connecting screw 4 as central circumference equidistance on the connecting plate 3, a terminal surface circumference equidistance of keeping away from the air intake on the fan casing 1 is offered the second screw hole 7 that is used for connecting screw 4, second screw hole 7 and first screw hole 6 one-to-one, first screw hole 6 and second screw hole 7 all set up eight groups at least. The motor installation seat 8 is welded on the upper end face of the lower base plate 2, the motor installation seat 8 is n-shaped and used for installing a motor, and a motor installation hole 9 is formed in the upper end of the motor installation seat 8 and is convenient for connecting and fixing the motor and the motor installation seat 8. Base mounting holes 10 are symmetrically formed in the front side and the rear side of the motor mounting seat 8 on the base, so that the fan base is conveniently mounted and fixed.
Specifically, during the use, second screw hole 7 and first screw hole 6 have been seted up on the connecting plate 3 of fan casing 1 and fan base respectively for accessible screw 4 fixed connection between fan casing 1 and the fan base, thereby reach the function of adjusting 1 angle of fan casing, and make things convenient for the later stage to dismantle, make the maintenance more convenient, more have the flexibility.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel fan connection structure, includes fan casing (1) and fan base, its characterized in that: the fan base includes bedplate (2) down, bedplate (2) right side turns up to turn over and is connected with connecting plate (3) down, through screw (4) fixed connection between connecting plate (3) and fan casing (1), fan casing (1) is installed in connecting plate (3) right flank, bar hole (5) have been seted up on connecting plate (3), just use bar hole (5) to offer first screw hole (6) that are used for connecting screw (4) as center circumference equidistance on connecting plate (3), second screw hole (7) that are used for connecting screw (4) are offered to a terminal surface circumference equidistance of keeping away from the air intake on fan casing (1), second screw hole (7) and first screw hole (6) one-to-one down, bedplate (2) up end welding has motor mount pad (8) down.
2. The novel fan connecting structure of claim 1, characterized in that: the connecting plate (3) and the lower base plate (2) are perpendicular to each other.
3. The novel fan connecting structure of claim 1, characterized in that: the upper end surface of the connecting plate (3) is arc-shaped.
4. The novel fan connecting structure of claim 1, characterized in that: the first screw hole (6) and the second screw hole (7) are at least provided with eight groups.
5. The novel fan connecting structure of claim 1, characterized in that: the motor mounting seat (8) is n-shaped, and a motor mounting hole (9) is formed in the upper end of the motor mounting seat (8).
6. The novel fan connecting structure of claim 1, characterized in that: and base mounting holes (10) are symmetrically formed in the front side and the rear side of the base and positioned on the motor mounting seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020524684.6U CN212106376U (en) | 2020-04-11 | 2020-04-11 | Novel fan connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020524684.6U CN212106376U (en) | 2020-04-11 | 2020-04-11 | Novel fan connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212106376U true CN212106376U (en) | 2020-12-08 |
Family
ID=73630230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020524684.6U Expired - Fee Related CN212106376U (en) | 2020-04-11 | 2020-04-11 | Novel fan connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212106376U (en) |
-
2020
- 2020-04-11 CN CN202020524684.6U patent/CN212106376U/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: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |