CN212454870U - Novel supercharged ventilating duct fan - Google Patents
Novel supercharged ventilating duct fan Download PDFInfo
- Publication number
- CN212454870U CN212454870U CN202020840587.8U CN202020840587U CN212454870U CN 212454870 U CN212454870 U CN 212454870U CN 202020840587 U CN202020840587 U CN 202020840587U CN 212454870 U CN212454870 U CN 212454870U
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- Prior art keywords
- fan
- wind gap
- main part
- screw
- groove
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- Expired - Fee Related
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Abstract
The utility model discloses a novel booster-type air pipe fan, including preceding wind gap, back wind gap and main part, the bottom on left bottom in preceding wind gap and back wind gap right side all is through bolt fixed connection, the draw-in groove has all been seted up on the left side in preceding wind gap and the right side in back wind gap, the both sides of main part all are provided with spacing chimb, the inner chamber of spacing chimb is provided with the recess, the both sides of main part top front side and the both sides of rear side all are provided with the screw. The utility model discloses a setting up mutual supporting of front wind gap, back wind gap, main part, draw-in groove, spacing chimb, recess, screw, fan body, gradual clamping ring, wind-guiding circle, line ball knot, side cap, circuit board and back lid, reached convenient to use's advantage, installed part damages when can not causing the dismouting fan, can satisfy user's demand, has improved dismouting staff's work efficiency, has prolonged the life of fan installed part.
Description
Technical Field
The utility model relates to a fan technical field specifically is a novel booster-type air pipe fan.
Background
The ventilation pipeline is a municipal infrastructure for circulating air and reducing the concentration of harmful gases, and plates, sections and other main finished product materials used for manufacturing and installing the ventilation pipeline and the air pipe meet the requirements of the national current standard of design and related products and are proved to be qualified by factory inspection, and the materials are checked and accepted according to the national current relevant standard when entering the field.
Install the fan in the air pipe, present novel booster-type air pipe fan at present, the use of being not convenient for, installed part damage when can causing the dismouting fan, can't satisfy user's demand, reduced dismouting staff's work efficiency, shortened the life of fan installed part.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel booster-type air pipe fan possesses convenient to use's advantage, has solved the problem that current novel booster-type air pipe fan is not convenient for use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel booster-type air pipe fan, includes preceding wind gap, back wind gap and main part, the left bottom in preceding wind gap and the bottom on back wind gap right side all are through bolt fixed connection, the draw-in groove has all been seted up on the left side in preceding wind gap and the right side in back wind gap, the both sides of main part all are provided with spacing chimb, the inner chamber of spacing chimb is provided with the recess, the both sides of main part top front side and the both sides of rear side all are provided with the screw, the bottom of screw run through to the inner chamber of main part and with the left top in preceding wind gap and the top threaded connection on back.
Preferably, the right side of the main body is in contact with the left side of the front tuyere, and the left side of the main body is in contact with the right side of the rear tuyere.
Preferably, the inner cavity of the main body is provided with a fan body, the right side of the fan body is provided with a gradual pressing ring, the right side of the gradual pressing ring is provided with an air guide ring, and the outer surface of the air guide ring is connected with the right side of the inner cavity of the main body through a bolt.
Preferably, the front of main part has been seted up and has been led to the groove, and leads to the bottom of groove inner chamber and be provided with the line ball through the bolt and buckle, the front of main part and the front that is located logical groove are provided with the side cap, all be provided with the screw through the screw around the front of side cap, and the back of screw run through to the back of side cap and with the front threaded connection of main part.
Preferably, the left side of the fan body is provided with a circuit board through a bolt, the left side of the circuit board is provided with a rear cover, and the front side of the rear cover is connected with the back side of the fan body through a bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting up mutual supporting of front wind gap, back wind gap, main part, draw-in groove, spacing chimb, recess, screw, fan body, gradual clamping ring, wind-guiding circle, line ball knot, side cap, circuit board and back lid, reached convenient to use's advantage, installed part damages when can not causing the dismouting fan, can satisfy user's demand, has improved dismouting staff's work efficiency, has prolonged the life of fan installed part.
2. The utility model discloses a set up the screw, play fixed effect to main part and preceding wind gap and back wind gap, the effect is better when using main part and preceding wind gap and back wind gap like this, it rocks to have avoided main part and preceding wind gap and back wind gap to appear when using, the people of also being convenient for simultaneously carry out the dismouting to main part and preceding wind gap and back wind gap, through setting up draw-in groove and recess and spacing chimb, the effect of being convenient for to assemble has been played main part and preceding wind gap and back wind gap, make things convenient for main part and preceding wind gap and back wind gap can fix a position fast when the installation, main part and preceding wind gap and back wind gap stability when the installation have been increased, through setting up the main part, the effect of protection has been played to the fan body, when having solved long-term use fan body, it is originally internal to make the dust fall into the fan.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the front tuyere and the rear tuyere of the present invention;
FIG. 3 is a schematic view of the back side of the main structure of the present invention;
fig. 4 is the structure schematic diagram of the main body, the front tuyere and the rear tuyere of the present invention.
In the figure: 1. a front tuyere; 2. a rear tuyere; 3. a main body; 4. a card slot; 5. a limiting convex edge; 6. a groove; 7. a screw; 8. a fan body; 9. gradually pressing a ring; 10. a wind guide ring; 11. pressing the wire buckle; 12. a side cover; 13. a circuit board; 14. and (7) a rear cover.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a novel supercharged ventilating duct fan comprises a front air inlet 1, a rear air inlet 2 and a main body 3, wherein the main body 3 is arranged to protect a fan body 8, so that the problem that the fan body 8 has poor effect when in use due to dust falling into the fan body 8 after long-term use is solved, the right side of the main body 3 is in contact with the left side of the front air inlet 1, the left side of the main body 3 is in contact with the right side of the rear air inlet 2, the inner cavity of the main body 3 is provided with the fan body 8, the left side of the fan body 8 is provided with a circuit board 13 through bolts, the left side of the circuit board 13 is provided with a rear cover 14, the front of the rear cover 14 is connected with the back of the fan body 8 through bolts, the right side of the fan body 8 is provided with a gradual pressing ring 9, the right side of the gradual pressing ring 9 is provided with a wind guide ring 10, the outer, the front of the main body 3 is provided with a through groove, the bottom of the inner cavity of the through groove is provided with a wire pressing buckle 11 through a bolt, the front of the main body 3 and the front positioned in the through groove are provided with a side cover 12, the periphery of the front of the side cover 12 is provided with screws through screw holes, the back of the screws penetrates through the back of the side cover 12 and is in threaded connection with the front of the main body 3, the bottom of the left side of the front tuyere 1 and the bottom of the right side of the rear tuyere 2 are fixedly connected through bolts, the left side of the front tuyere 1 and the right side of the rear tuyere 2 are provided with clamping grooves 4, the main body 3, the front tuyere 1 and the rear tuyere 2 are convenient to assemble through arranging the clamping grooves 4, the grooves 6 and the limiting convex edges 5, the main body 3, the front tuyere 1 and the rear tuyere 2 can be quickly positioned when being installed, the stability of the main, the inner cavity of the limiting convex edge 5 is provided with a groove 6, the two sides of the front side and the two sides of the rear side of the top of the main body 3 are both provided with screws 7, the main body 3, the front air port 1 and the rear air port 2 are fixed by the screws 7, so that the main body 3, the front air port 1 and the rear air port 2 have better effect when in use, the main body 3, the front air port 1 and the rear air port 2 are prevented from shaking when in use, meanwhile, people can conveniently disassemble and assemble the main body 3, the front air port 1 and the rear air port 2, the bottom of the screw 7 penetrates through the inner cavity of the main body 3 and is in threaded connection with the top of the left side of the front air port 1 and the top of the right side of the rear air port 2, and the front air port 1, the rear air port 2, the main body 3, the clamping groove 4, the limiting convex edge 5, the groove 6, the screws 7, the fan body 8, the, the advantage of convenient to use has been reached, and the installed part damages when can not causing the dismouting fan, can satisfy user's demand, has improved dismouting staff's work efficiency, has prolonged the life of fan installed part.
When in use, after the front tuyere 1 and the rear tuyere 2 are assembled, the main body 3 is placed between the front tuyere 1 and the rear tuyere 2, the limiting convex edge 5 is required to be placed in the groove 6 of the front tuyere 1 and the rear tuyere 2, the main body 3 is connected and fastened with the front tuyere 1 and the rear tuyere 2 by the screw 7 after being placed, the main body 3, the front tuyere 1 and the rear tuyere 2 are fixed by the screw 7, so that the main body 3, the front tuyere 1 and the rear tuyere 2 have better effect in use, the main body 3, the front tuyere 1 and the rear tuyere 2 are prevented from shaking in use, meanwhile, the main body 3, the front tuyere 1 and the rear tuyere 2 can be conveniently disassembled and assembled by people, the main body 3, the front tuyere 1 and the rear tuyere 2 can be conveniently positioned when being installed, the clamping groove 4, the groove 6 and the limiting convex edge 5 are arranged, the main body 3, the front tuyere 1 and the rear tuyere 2 can be conveniently assembled, and the main body 3, the stability of main part 3 and preceding wind gap 1 and back wind gap 2 when the installation has been increased, through setting up main part 3, has played the effect of protection to fan body 8, when having solved long-term use fan body 8, makes the dust fall into fan body 8 in, causes fan body 8 to appear the problem that the effect is not good when the work is used.
The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (5)
1. The utility model provides a novel booster-type air pipe fan, includes preceding wind gap (1), back wind gap (2) and main part (3), its characterized in that: the utility model discloses a wind gap, including front air inlet (1), rear air inlet (2), front air inlet (1) and rear air inlet (2), the left side of front air inlet (1) and the right side of rear air inlet (2) have all been seted up draw-in groove (4), the both sides of main part (3) all are provided with spacing chimb (5), the inner chamber of spacing chimb (5) is provided with recess (6), the both sides of main part (3) top front side and the both sides of rear side all are provided with screw (7), the bottom of screw (7) run through to the inner chamber of main part (3) and with the top threaded.
2. The novel supercharged ventilating duct fan of claim 1, characterized in that: the right side of main part (3) and the left side contact of preceding wind gap (1), the left side of main part (3) and the right side contact of back wind gap (2).
3. The novel supercharged ventilating duct fan of claim 1, characterized in that: the fan comprises a main body (3), and is characterized in that a fan body (8) is arranged in the inner cavity of the main body (3), a gradual pressing ring (9) is arranged on the right side of the fan body (8), an air guide ring (10) is arranged on the right side of the gradual pressing ring (9), and the outer surface of the air guide ring (10) is connected with the right side of the inner cavity of the main body (3) through a bolt.
4. The novel supercharged ventilating duct fan of claim 1, characterized in that: the front of main part (3) has been seted up and has been led to the groove, and leads to the bottom of groove inner chamber and be provided with line ball through the bolt and detain (11), the front of main part (3) and the front that is located logical groove are provided with side cap (12), all be provided with the screw through the screw around side cap (12) are positive, and the back of screw run through to the back of side cap (12) and with the front threaded connection of main part (3).
5. The novel supercharged ventilating duct fan of claim 3, characterized in that: the fan is characterized in that a circuit board (13) is arranged on the left side of the fan body (8) through a bolt, a rear cover (14) is arranged on the left side of the circuit board (13), and the front side of the rear cover (14) is connected with the back side of the fan body (8) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840587.8U CN212454870U (en) | 2020-05-19 | 2020-05-19 | Novel supercharged ventilating duct fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840587.8U CN212454870U (en) | 2020-05-19 | 2020-05-19 | Novel supercharged ventilating duct fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212454870U true CN212454870U (en) | 2021-02-02 |
Family
ID=74482519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020840587.8U Expired - Fee Related CN212454870U (en) | 2020-05-19 | 2020-05-19 | Novel supercharged ventilating duct fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212454870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263819A (en) * | 2022-09-27 | 2022-11-01 | 佛山市顺德区乐普达电机有限公司 | Hot air motor convenient for fan blade installation and installation method thereof |
-
2020
- 2020-05-19 CN CN202020840587.8U patent/CN212454870U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115263819A (en) * | 2022-09-27 | 2022-11-01 | 佛山市顺德区乐普达电机有限公司 | Hot air motor convenient for fan blade installation and installation method thereof |
| CN115263819B (en) * | 2022-09-27 | 2022-12-20 | 佛山市顺德区乐普达电机有限公司 | Hot air motor convenient for fan blade installation and installation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |