CN208934983U - A kind of air outlet convenient for adjusting air quantity - Google Patents
A kind of air outlet convenient for adjusting air quantity Download PDFInfo
- Publication number
- CN208934983U CN208934983U CN201821414250.XU CN201821414250U CN208934983U CN 208934983 U CN208934983 U CN 208934983U CN 201821414250 U CN201821414250 U CN 201821414250U CN 208934983 U CN208934983 U CN 208934983U
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- China
- Prior art keywords
- fixed
- tapped
- hole
- air quantity
- air outlet
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Abstract
The utility model discloses a kind of air outlets convenient for adjusting air quantity, including plummer, the upper end of the plummer is fixed, and there are four support rods, the upper end of the support rod is fixed with supporting block, organism is fixed in the upper end of four supporting blocks jointly, the side of the body is fixed with support frame, connecting rod is rotatably connected on support frame as described above, one end of the connecting rod is fixed with flabellum, and flabellum is located in body, the two sides of the body are respectively and fixedly provided with limit plate, mounting plate is removably connected on the limit plate, the upper end of the mounting plate is fixed with vertical bar, the upper end side of the vertical bar is fixed with cross bar.The utility model solves the problems, such as that axial flow blower air force can not be adjusted, when avoiding in varied situations using axial flow blower, because air force be not adjustable lead to not using the case where occur, the time and cost that replacement axial flow blower is wasted are saved, improve efficiency, it is easy to operate, it is easy to use.
Description
Technical field
The utility model relates to axial flow blower technical field more particularly to a kind of air outlets convenient for adjusting air quantity.
Background technique
Axial flow blower, purposes is very extensive, is exactly and the equidirectional air-flow of the axis of fan blade, such as electric fan, outdoor machine of air-conditioner wind
Fan is exactly that axis stream mode runs blower.Why it is known as " axial-flow type ", is because gas is parallel to fan shaft flowing.Axial-flow type wind
Machine is generally used for that traffic requirement is higher and the lower occasion of pressure requirements.The fixed position of axial fan simultaneously keeps air mobile.Axis
Flow fan is mainly made of draught fan impeller and casing, and structure is simple but data demand is very high.
Air quantity refers to the total volume of air that air-cooled radiator fan is sent out or sucked per minute, if based on coming by cubic feet
It calculates, unit is exactly CFM；It is exactly CMM, the air quantity unit that radiator product is commonly used is CFM if calculated by cubic meter.?
In the identical situation of cooling fin material, air quantity is the most important index for measuring air-cooled radiator heat-sinking capability.Obviously, air quantity is got over
Its heat-sinking capability of big radiator is also higher.This is because the thermal capacitance of air is certain, bigger air quantity, that is, when unit
Interior more air can take away more heats.Certainly, there is the type of flow of heat dissipation effect and wind in the case where same air quantity
It closes.But current axial flow blower is when in use, can not adjust air volume according to demand, causes when in use very not
It is convenient, for this purpose, we have proposed a kind of air outlets convenient for adjusting air quantity to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is convenient for adjusting wind
The air outlet of amount.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of air outlet convenient for adjusting air quantity, including plummer, the upper end of the plummer are fixed there are four support rod,
The upper end of the support rod is fixed with supporting block, and organism is fixed in the upper end of four supporting blocks jointly, and the side of the body is solid
Surely there is support frame, connecting rod is rotatably connected on support frame as described above, one end of the connecting rod is fixed with flabellum, and flabellum is located at
In body, the two sides of the body are respectively and fixedly provided with limit plate, and mounting plate, the mounting plate are removably connected on the limit plate
Upper end be fixed with vertical bar, the upper end side of the vertical bar is fixed with cross bar, is fixed with casing jointly between two cross bars, described
Lifting device is equipped in casing, the lifting device is equipped with fixed link, and the side wall of casing is run through simultaneously in the lower end of the fixed link
The lower end of casing is extended to, the lower end of the fixed link is fixed with mounting blocks, and the lower end of the mounting blocks is equipped with mounting groove, described
Baffle is fixed in mounting groove, the upper end of the body is equipped with opening, and baffle is corresponding with opening.
Preferably, the lifting device includes the partition being fixed in casing between opposing sidewalls, is run through on the partition
Equipped with axle sleeve, through being equipped with screw rod in the axle sleeve, the upper end of the screw rod is fixed with the first angular wheel, and the one of described sleeve pipe
Side, which is run through, is equipped with crank, and one end of the crank is fixed with rotating bar, and one end of the rotating bar is rotatably connected in casing
On the side wall of one end, the second angular wheel is fixed in the rotating bar, and the first angular wheel and the second angular wheel are mutually nibbled
It closes, is equipped with sliding slot in the opposing sidewalls in described sleeve pipe, sliding block is installed in the sliding slot, is fixed jointly between two sliding blocks
In the two sides of fixed link, the upper end of the fixed link is equipped with the first tapped blind hole, and to extend to the first screw thread blind for the lower end of screw rod
In hole.
Preferably, the upper end of the baffle is set there are two the first tapped through hole, is set on one end side wall in the mounting groove
There are two the second tapped blind hole corresponding with the first tapped through hole, runs through in first tapped through hole and be equipped with the first bolt, institute
The one end for stating the first bolt extends in the second tapped blind hole.
Preferably, set on the mounting plate there are two the second tapped through hole, set on the limit plate there are two and the second spiral shell
The corresponding third tapped blind hole of line through-hole, through being equipped with the second bolt in second tapped through hole, the one of second bolt
End extends in third tapped blind hole.
Preferably, the lower end quadrangle of the plummer is respectively and fixedly provided with carrier block, and the lower end of the carrier block is fixed with carrying
The lower end of bar, the carrier bar is fixed with bottom plate.
Preferably, described sleeve pipe is cylinder closed at one end.
Compared with prior art, the utility model has the beneficial effects that
By the cooperation between crank, rotating bar, screw rod, fixed link and baffle, crank rotation drives rotating bar rotation, turns
Lever rotation drives screw rod rotation, and screw rod rotation drives fixed link to move up and down, and fixed link is mobile to drive baffle mobile, to adjust
Save position of the baffle in opening, solve the problems, such as existing axial flow blower can not regulating air volume, realize according to making
The different demand of user, it is practical to the function that axial flow blower air volume is adjusted；
In conclusion avoiding which solves axial flow blower air force can not be adjusted in different situations
It is lower using axial flow blower when, because air force be not adjustable lead to not using the case where occur, saved replacement axial flow blower
The time wasted and cost improve efficiency, easy to operate, are easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of convenient for adjust air quantity air outlet schematic diagram of internal structure；
Fig. 2 be the utility model proposes it is a kind of convenient for adjust air quantity air outlet external structure schematic diagram；
Fig. 3 be the utility model proposes it is a kind of convenient for adjust air quantity air outlet A at enlarged drawing；
Fig. 4 be the utility model proposes it is a kind of convenient for adjust air quantity air outlet B at enlarged drawing.
In figure: 1 cross bar, 2 vertical bars, 3 casings, 4 support rods, 5 flabellums, 6 support frames, 7 bodies, 8 bottom plates, 9 carrier bars, 10 are held
Microscope carrier, 11 openings, 12 mounting grooves, 13 mounting blocks, 14 cranks, 15 fixed links, 16 first bolts, 17 limit plates, 18 supporting blocks,
19 carrier blocks, 20 baffles, 21 mounting plates, 22 second bolts, 23 rotating bars, 24 first angular wheels, 25 second angular wheels, 26
Screw rod, 27 sliding blocks, 28 sliding slots, 29 partitions.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of air outlet convenient for adjusting air quantity, including plummer 10, the upper end of plummer 10 are fixed with
Four support rods 4, the upper end of support rod 4 are fixed with supporting block 18, and the upper end of four supporting blocks 18 is fixed organism 7 jointly, mentioned
The stability of high body 7, the side of body 7 are fixed with support frame 6, are rotatably connected to connecting rod on support frame 6, and the one of connecting rod
End is fixed with flabellum 5, and flabellum 5 is located in body 7, and the two sides of body 7 are respectively and fixedly provided with limit plate 17, removable on limit plate 17
It unloads and is connected with mounting plate 21, the upper end of mounting plate 21 is fixed with vertical bar 2, and the upper end side of vertical bar 2 is fixed with cross bar 1, two cross
Casing 3 is fixed between bar 1 jointly, lifting device is equipped in casing 3, lifting device is equipped with fixed link 15, is filled by lifting
The cooperation set is convenient for driving fixed link 15 to move up and down, so that the height of fixed link 15 be adjusted；
The lower end of fixed link 15 runs through the side wall of casing 3 and extends to the lower end of casing 3, and the lower end of fixed link 15 is fixed with
Mounting blocks 13, fixed link 15 is mobile to drive mounting blocks 13 mobile, and the lower end of mounting blocks 13 is equipped with mounting groove 12, solid in mounting groove 12
Surely there is baffle 20, the upper end of body 7 is equipped with opening 11, and baffle 20 and opening 11 are corresponding, stops by the effect of baffle 20
Air quantity, the lower end quadrangle of plummer 10 are respectively and fixedly provided with carrier block 19, and the lower end of carrier block 19 is fixed with carrier bar 9, carrier bar 9
Lower end is fixed with bottom plate 8, and casing 3 passes through matching for lifting device for cylinder closed at one end convenient for being supported to plummer 10
Crossed belt moves baffle 20 and moves up and down, and using height of the baffle 20 in opening 11, air volume is adjusted, practical
Property is strong.
In the utility model, lifting device includes the partition 29 being fixed in casing 3 between opposing sidewalls, on partition 29
Through being equipped with axle sleeve, through being equipped with screw rod 26 in axle sleeve, the upper end of screw rod 26 is fixed with the first angular wheel 24, and the one of casing 3
Side, which is run through, is equipped with crank 14, and one end of crank 14 is fixed with rotating bar 23, and one end of rotating bar 23 is rotatably connected in casing 3
On the side wall of one end, the second angular wheel 25, and 25 phase of the first angular wheel 24 and the second angular wheel are fixed in rotating bar 23
It mutually engages, is equipped with sliding slot 28 in the opposing sidewalls in casing 3, sliding block 27 is installed in sliding slot 28, is total between two sliding blocks 27
With being fixed on the two sides of fixed link 15, the upper end of fixed link 15 is equipped with the first tapped blind hole, and the lower end of screw rod 26 extends to the
In one tapped blind hole.
In the utility model, the upper end of baffle 20 is set there are two the first tapped through hole, on one end side wall in mounting groove 12
It is equipped with the first bolt 16 if running through there are two the second tapped blind hole corresponding with the first tapped through hole, in the first tapped through hole, the
One end of one bolt 16 extends in the second tapped blind hole, and be easy for installation and removal baffle 20, when carrying out the replacement of baffle 20
It can be rapidly completed, save a large amount of time.
In the utility model, set on mounting plate 21 there are two the second tapped through hole, set on limit plate 17 there are two and second
The corresponding third tapped blind hole of tapped through hole, the second tapped through hole are interior through equipped with the second bolt 22, one end of the second bolt 22
It extends in third tapped blind hole, is easy for installation and removal, improve the efficiency of installation and removal.
In the utility model, when in use, first plummer 10 is placed in place, then rotates crank 14,
The rotation of crank 14 drives the rotation of the second angular wheel 25, and the rotation of the second angular wheel 25 drives the rotation of the first angular wheel 24, the
The rotation of one angular wheel 24 drives screw rod 26 to rotate, and the rotation of screw rod 26 drives fixed link 15 mobile, and fixed link 15 is mobile to drive peace
Dress block 13 is mobile, and mounting blocks 13 are mobile to drive baffle 20 mobile, when needing to adjust air quantity, baffle 20 is moved into opening 11, so
The height adjustment air volume for utilizing baffle 20 afterwards, to meet the needs of user.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of air outlet convenient for adjusting air quantity, including plummer (10), it is characterised in that: the upper end of the plummer (10)
There are four fixed support rod (4), the upper end of the support rod (4) is fixed with supporting block (18), the upper end of four supporting blocks (18)
Common fixed organism (7), the side of the body (7) are fixed with support frame (6), and support frame as described above is rotatably connected on (6)
Connecting rod, one end of the connecting rod are fixed with flabellum (5), and flabellum (5) is located in body (7), the two sides of the body (7)
Be respectively and fixedly provided with limit plate (17), be removably connected with mounting plate (21) on the limit plate (17), the mounting plate (21) it is upper
End is fixed with vertical bar (2), and the upper end side of the vertical bar (2) is fixed with cross bar (1), is fixed with jointly between two cross bars (1)
Casing (3), described sleeve pipe (3) is interior to be equipped with lifting device, and the lifting device is equipped with fixed link (15), the fixed link (15)
Lower end through casing (3) side wall and extend to the lower ends of casing (3), the lower end of the fixed link (15) is fixed with mounting blocks
(13), the lower end of the mounting blocks (13) is equipped with mounting groove (12), is fixed with baffle (20), the machine in the mounting groove (12)
The upper end of body (7) is equipped with opening (11), and baffle (20) and opening (11) are corresponding.
2. a kind of air outlet convenient for adjusting air quantity according to claim 1, which is characterized in that the lifting device includes
The partition (29) being fixed between casing (3) interior opposing sidewalls passes through in the axle sleeve through axle sleeve is equipped on the partition (29)
It is equipped with screw rod (26), the upper end of the screw rod (26) is fixed with the first angular wheel (24), and the side of described sleeve pipe (3) is run through
Equipped with crank (14), one end of the crank (14) is fixed with rotating bar (23), one end rotation connection of the rotating bar (23)
On one end side wall in casing (3), it is fixed with the second angular wheel (25) on the rotating bar (23), and the first angular wheel
(24) it is intermeshed with the second angular wheel (25), is equipped with sliding slot (28), the cunning in the opposing sidewalls in described sleeve pipe (3)
It is equipped with sliding block (27) in slot (28), is fixed on the two sides of fixed link (15), the fixed link between two sliding blocks (27) jointly
(15) upper end is equipped with the first tapped blind hole, and the lower end of screw rod (26) extends in the first tapped blind hole.
3. it is according to claim 1 it is a kind of convenient for adjust air quantity air outlet, which is characterized in that the baffle (20) it is upper
End is set there are two the first tapped through hole, sets that there are two corresponding with the first tapped through hole on one end side wall in the mounting groove (12)
The second tapped blind hole, through being equipped with the first bolt (16) in first tapped through hole, one end of first bolt (16)
It extends in the second tapped blind hole.
4. a kind of air outlet convenient for adjusting air quantity according to claim 1, which is characterized in that on the mounting plate (21)
If setting that there are two third screw thread corresponding with the second tapped through hole is blind on the limit plate (17) there are two the second tapped through hole
Hole, second tapped through hole is interior through the second bolt (22) are equipped with, and one end of second bolt (22) extends to third spiral shell
In line blind hole.
5. a kind of air outlet convenient for adjusting air quantity according to claim 1, which is characterized in that the plummer (10)
Lower end quadrangle is respectively and fixedly provided with carrier block (19), and the lower end of the carrier block (19) is fixed with carrier bar (9), the carrier bar (9)
Lower end be fixed with bottom plate (8).
6. a kind of air outlet convenient for adjusting air quantity according to claim 1, which is characterized in that described sleeve pipe (3) is one
Hold closed cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414250.XU CN208934983U (en) | 2018-08-30 | 2018-08-30 | A kind of air outlet convenient for adjusting air quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414250.XU CN208934983U (en) | 2018-08-30 | 2018-08-30 | A kind of air outlet convenient for adjusting air quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208934983U true CN208934983U (en) | 2019-06-04 |
Family
ID=66719325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821414250.XU Expired - Fee Related CN208934983U (en) | 2018-08-30 | 2018-08-30 | A kind of air outlet convenient for adjusting air quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208934983U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096642A (en) * | 2020-09-14 | 2020-12-18 | 湖州南浔精优机械制造有限公司 | Be applied to cooling blower bottom damping device of hooke's law |
| CN114044210A (en) * | 2021-11-08 | 2022-02-15 | 湖州环球新亿丰环保科技有限公司 | Cooling device for disposable tableware production line |
| CN115434459A (en) * | 2022-09-26 | 2022-12-06 | 河南业豪幕墙有限公司 | Layered unit curtain wall system with ventilation device |
-
2018
- 2018-08-30 CN CN201821414250.XU patent/CN208934983U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096642A (en) * | 2020-09-14 | 2020-12-18 | 湖州南浔精优机械制造有限公司 | Be applied to cooling blower bottom damping device of hooke's law |
| CN114044210A (en) * | 2021-11-08 | 2022-02-15 | 湖州环球新亿丰环保科技有限公司 | Cooling device for disposable tableware production line |
| CN115434459A (en) * | 2022-09-26 | 2022-12-06 | 河南业豪幕墙有限公司 | Layered unit curtain wall system with ventilation device |
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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: 20190604 Termination date: 20200830 |