CN204100516U - Air quantity adjustment structure and aeration structure - Google Patents
Air quantity adjustment structure and aeration structure Download PDFInfo
- Publication number
- CN204100516U CN204100516U CN201420426888.0U CN201420426888U CN204100516U CN 204100516 U CN204100516 U CN 204100516U CN 201420426888 U CN201420426888 U CN 201420426888U CN 204100516 U CN204100516 U CN 204100516U
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- air quantity
- quantity adjustment
- adjustment structure
- deep bead
- adjusting device
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Abstract
The utility model provides a kind of air quantity adjustment structure and aeration structure.This air quantity adjustment structure comprises two deep beads and adjusting device, and two deep beads are all connected with adjusting device, and each deep bead all can rotate around adjusting device, and the angle that adjusting device can regulate deep bead to rotate.This aeration structure contains above-mentioned air quantity adjustment structure.Air quantity adjustment structure of the present utility model and aeration structure, structural design advantages of simple, the angle regulating deep bead to rotate by adjusting device regulates the size of the air-out area of ventilation shaft, with the actual demand everywhere of satisfied indoor.
Description
Technical field
The utility model relates to air-conditioning equipment field, particularly relates to a kind of air quantity adjustment structure, and the aeration structure containing above-mentioned air quantity adjustment structure.
Background technology
At present, increasing for providing the air-conditioner set demand of new wind on market, new wind product consumption is increasing, can provide the air-conditioner set of new wind for this type of, the new wind mainly produced by main frame is also transported to indoor ventilating opening everywhere by pipe network, and is exported by ventilating opening.But the distance of indoor ventilating opening is everywhere unequal, can increase the lift resistance of pipe network, make the new wind output quantity of each ventilating opening inconsistent when new wind is delivered to ventilating opening by main frame, indoor demand everywhere can not be met.
Utility model content
Based on this, be necessary the problem that can not satisfy the demands for the new wind output quantity of the ventilating opening of indoor, a kind of air quantity adjustment structure of new wind output quantity of room ventilation mouth of adjustment is provided, and the aeration structure containing above-mentioned air quantity adjustment structure.Above-mentioned purpose is achieved through the following technical solutions:
A kind of air quantity adjustment structure, comprise two deep beads and adjusting device, two described deep beads are all connected with described adjusting device, and each described deep bead all can rotate around described adjusting device, and the angle that described adjusting device can regulate described deep bead to rotate.
Wherein in an embodiment, described air quantity adjustment structure also includes guide rail, and described deep bead is arranged in described guide rail away from one end of described adjusting device, and described deep bead rotates along described guide rail.
Wherein in an embodiment, described adjusting device comprises gear, spur rack, cylindrical sleeve and cylinder axis, and described spur rack is fixed in described cylindrical sleeve, and each described deep bead all installs described gear, and described gear engages with described spur rack;
Described cylinder axis is fixed on described guide rail, and described cylindrical sleeve is sleeved on described cylinder axis, and described cylindrical sleeve can slide up and down along described cylinder axis.
Wherein in an embodiment, described guide rail is provided with crossbeam, and described cylinder axis is fixed on described crossbeam.
Wherein in an embodiment, described air quantity adjustment structure also comprises locking device, and described locking device is arranged in described cylindrical sleeve.
Wherein in an embodiment, described locking device is bayonet arrangement or thread locking structure.
Wherein in an embodiment, described adjusting device comprises gear and leading screw, and described leading screw is arranged on described guide rail, and each described deep bead all installs described gear, and described gear engages with described leading screw.
Wherein in an embodiment, described air quantity adjustment structure also comprises limited block, and described limited block is arranged on the end of described guide rail.
Wherein in an embodiment, the angular range that described deep bead rotates is 0 ° ~ 90 °.
Also relate to a kind of aeration structure, comprise ventilation shaft, and the air quantity adjustment structure as described in above-mentioned arbitrary technical characteristic, described air quantity adjustment structure is arranged in described ventilation shaft.
The beneficial effects of the utility model are:
Air quantity adjustment structure of the present utility model and aeration structure, structural design advantages of simple, the size of air quantity is adjusted by increasing adjusting device, deep bead is arranged in adjusting device, deep bead take adjusting device as axis of rotation simultaneously, and the angle regulating deep bead to rotate by adjusting device regulates the size of the air-out area of ventilation shaft, and then adjusts the size of air quantity, with the actual demand of satisfied indoor new wind everywhere, easy to use.
Accompanying drawing explanation
Fig. 1 is the front view of the air quantity adjustment structure of the utility model one embodiment;
Fig. 2 is arranged on the schematic diagram in ventilation shaft for the air quantity adjustment structure shown in Fig. 1;
Fig. 3 blocks the schematic diagram of ventilation shaft for the air quantity adjustment structure shown in Fig. 1;
Fig. 4 blocks the partial schematic diagram of ventilation shaft for the air quantity adjustment structure shown in Fig. 3;
Wherein:
100-air quantity adjustment structure;
110-guide rail;
120-deep bead;
130-adjusting device;
131-gear; 132-spur rack; 133-cylindrical sleeve; 134-cylinder axis;
140-locking device;
150-limited block.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, by the following examples, and by reference to the accompanying drawings, air quantity adjustment structure of the present utility model and aeration structure are further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 1 and Fig. 2, aeration structure of the present utility model, comprise ventilation shaft and air quantity adjustment structure 100, air quantity adjustment structure 100 is arranged in ventilation shaft.Air-conditioner set produces new wind, and main frame is communicated with ventilation shaft, and new wind is transported to indoor everywhere by ventilation shaft, and user can regulate the size of the air-out area of ventilation shaft according to indoor actual needs everywhere, and then adjusts the size of air quantity.
See Fig. 1 to Fig. 4, air quantity adjustment structure 100 of the present utility model, comprise two deep beads 120 and adjusting device 130, two deep beads 120 are all connected with adjusting device 130, two deep beads 120 can block ventilation shaft, each deep bead 120 all can rotate around adjusting device 130, and the angle that adjusting device 130 can regulate deep bead 120 to rotate.Deep bead 120 is arranged in adjusting device 130, deep bead 120 with adjusting device 130 for the center of circle rotate, simultaneously, when two deep beads 120 are not overlapping, deep bead 120 can shield portions ventilation shaft, when deep bead 120 shelters from ventilation shaft completely, new wind cannot enter indoor by air quantity adjustment structure 100.When adjusting device 130 drives deep bead 120 to rotate, the size of the air-out area of ventilation shaft can be regulated.When two deep beads 120 rotate towards the direction that two deep beads 120 overlap, the size of the air-out area of ventilation shaft increases gradually, and then increases the air quantity of ventilation shaft; When two deep beads 120 rotate respectively in the opposite direction, the air-out area of ventilation shaft reduces gradually, and then reduces the air quantity of ventilation shaft; Being rotated by deep bead 120 regulates the air output of ventilation shaft with satisfied indoor actual needs everywhere.
New wind, when providing new wind, is mainly delivered to indoor everywhere by pipe network by pipe network by existing air-conditioner set.But indoor distance is everywhere each unequal, main frame is when carrying new wind by pipe network, pipe network exists very large output pressure, causes indoor new wind output quantity everywhere inconsistent, can not meet indoor actual demand everywhere.Therefore, air quantity adjustment structure 100 of the present utility model adjusts the size of air quantity by increasing adjusting device 130, deep bead 120 is arranged in adjusting device 130, and deep bead 120 can rotate around adjusting device 130, deep bead 120 can hide ventilation shaft simultaneously, rotated the size of the air-out area regulating ventilation shaft by deep bead 120 around adjusting device 130, and then adjust air quantity.User, according to indoor actual demand everywhere, regulates the size of the air-out area of ventilation shaft by air quantity adjustment structure 100, easy to use.
Further, air quantity adjustment structure 100 also comprises guide rail 110, one end of deep bead 120 is connected with adjusting device 130, deep bead 120 is arranged in guide rail 110 away from one end of adjusting device 130, deep bead 120 rotates around adjusting device 130, and the other end of deep bead 120 is along guide groove 110 reciprocating rotation.When deep bead 120 rotates around adjusting device 130, deep bead 120 rotates through guide rail 110 along guide rail 110 and plays a supportive role, and ensures that air quantity adjustment structure 100 of the present utility model can normally use.Further, air quantity adjustment structure 100 is arranged in ventilation shaft, and the main frame of air-conditioner set produces new wind, and new wind is delivered to indoor everywhere by ventilation shaft, and regulates the output quantity of new wind by air quantity adjustment structure 100.
As a kind of embodiment, adjusting device 130 comprises gear 131, spur rack 132, cylindrical sleeve 133 and cylinder axis 134, on spur rack 132 fixed cylinder cover 133, each deep bead 120 all installs gear 131, gear 131 engages with spur rack 132, cylinder axis 134 is directly fixed on guide rail 110, and cylindrical sleeve 133 is sleeved on cylinder axis 134, and cylindrical sleeve 133 can slide up and down along cylinder axis 134.Cylindrical sleeve 133 is hollow cylinder, and cylindrical sleeve 133 is sleeved on cylinder axis 134, and cylindrical sleeve 133 and cylinder axis 134 are slidably connected, and namely cylindrical sleeve 133 can move back and forth along cylinder axis 134.Spur rack 132 is arranged on the outer circumference surface of cylindrical sleeve 133, gear 131 is arranged on deep bead 120, and gear 131 is meshed with spur rack 132, gear 131 can move back and forth along spur rack 132, deep bead 120 for rotating shaft rotates, and then regulates the size of air-out area of ventilation shaft with the axis of gear 131.Be meshed with gear 131 by the spur rack 132 in cylindrical sleeve 133, cylindrical sleeve 133 can be realized move up and down along the direction shown in the straight arrows shown in Fig. 1, thus driven gear 131 moves up and down, gear 131 is also moving in a circle simultaneously, namely gear 131 rotates, and then drive deep bead 120 to rotate around gear 131, realize the air output of the ventilation shaft regulated.Further, guide rail 110 is provided with crossbeam, cylinder axis 134 is fixed on crossbeam, to ensure cylinder axis 134 conveniently on fixed cross beam, meanwhile, ensures the reliability that cylinder axis 134 is fixing.
Further, air quantity adjustment structure 100 also comprises locking device 140, and locking device 140 is arranged in cylindrical sleeve 133.Regulated the size of the air-out area of ventilation shaft by air quantity adjustment structure 100 according to indoor actual needs everywhere, cylindrical sleeve 133 moves up and down along cylinder axis 134, and then drive spur rack 132 to move up and down, spur rack 132 is meshed with gear 131, driven gear 131 rotates, gear 131 drives deep bead 120 to rotate, when deep bead 120 rotates, the size of the air-out area of ventilation shaft is regulated according to indoor actual needs, stop operating with rear wind-break panels 120, and then gear 131 stops operating, spur rack 132 stops moving up and down, namely cylindrical sleeve 133 stops moving up and down, now lock cylindrical sleeve 133 and cylinder axis 134 by locking device 140, ensure that cylindrical sleeve 133 can not move up and down along cylinder axis 134.Further, locking device 140 is the locking device such as bayonet arrangement or thread locking structure.When locking device 140 is bayonet arrangement, multiple groove can be set on the outer circumference surface of cylinder axis 134, the inner peripheral surface of cylindrical sleeve 133 arranges a lug boss, during locking, only lug boss need be arranged in the groove of cylinder axis 134 corresponding position, cylindrical sleeve 133 can be locked, ensure that cylindrical sleeve 133 can not move up and down along cylinder axis 134.When locking device 140 is thread locking structure, cylindrical sleeve 133 is provided with screwed hole, screw element is through screwed hole, during locking, only need continue threaded together part, the end face of screw element is withstood on the outer circumference surface of cylinder axis 134, locking cylindrical sleeve 133, ensure that cylindrical sleeve 133 can not move up and down along cylinder axis 134.
As a kind of embodiment, adjusting device 130 comprises gear and leading screw, and leading screw is arranged on guide rail 110, and each deep bead 120 all installs gear, and gear engages with leading screw.Certainly, leading screw also can be arranged on the crossbeam of guide rail 110.Leading screw is equivalent to the assembly of spur rack 132, cylindrical sleeve 133 and cylinder axis 134, during screw turns, the gear be meshed with it can be driven together to rotate, and then drive deep bead 120 to rotate, deep bead 120 with the axis of gear for rotating shaft rotates, and then the size of the air-out area of adjustment ventilation shaft, and then adjust the size of air quantity.
As a kind of embodiment, air quantity adjustment structure 100 also comprises limited block 150, and limited block 150 is arranged on the end of guide rail 110.Undertaken spacing by the motion of limited block 150 pairs of deep beads 120, prevent deep bead 120 from rotating over range, affect the use of air quantity adjustment structure 100 of the present utility model.Deep bead 120 touches limited block 150, and deep bead 120 stops operating, and in the utility model, the angular range that deep bead 120 rotates is 0 ° ~ 90 °, makes deep bead 120 reciprocation cycle motion in the scope of 0 ° ~ 90 °.Further, the cross sectional shape of deep bead 120 is semicircle, fan-shaped or half elliptic etc.In the present embodiment, the cross sectional shape of deep bead 120 is semicircle.Certainly, the form of the barge board in the utility model is not restricted to semicircle, it can be semiellipse, cross sectional shape as deep bead 120 is half elliptic, then the angle of barge board rotary motion sets according to the size of oval barge board, as long as all can be able to enumerate in the utility model the barge board that the circular tube wall of ventilation shaft plays sealing function, as fan-shaped etc.
In the present embodiment, adjusting device 130 comprises gear 131, spur rack 132, cylindrical sleeve 133 and cylinder axis 134, two deep beads 120 when blocking ventilation shaft, and two deep beads 120 form circle.The air-out area of the ventilation shaft blocked by two semicircular deep beads 120, and then sealing function is played to the circular tube wall of ventilation shaft.When the new wind of indoor needs, only need the size of the air-out area being regulated ventilation shaft by air quantity adjustment structure 100.When adjusting the size of air quantity, the middle cylindrical sleeve 133 of air quantity adjustment structure 100 moves up and down along circular shaft post 134 by the straight arrows direction shown in Fig. 1, the spur rack 132 in cylindrical sleeve 133 is driven to move up and down, gear 131 engages with spur rack 132, and gear 131 rotates and drives deep bead 120 to rotate.Deep bead 120, due to the position-limiting action of limited block 150, deep bead 120 can only be moved back and forth in the scope of 0 ° ~ 90 °, and then gear 131 also can only move back and forth in the scope of 0 ° ~ 90 °, and then limits the stroke that cylindrical sleeve 133 moves up and down.Regulate the deep bead of air quantity adjustment structure 100 to needs position according to the actual demand amount of indoor, again by thread locking structure locking cylindrical sleeve 133, by pretightning force, cylindrical sleeve 133 is fixed on cylinder axis 134, thus realize the fixing of gear 131 and deep bead 120, and then fixing air quantity adjustment structure 100 is to ensure the certain of the air-out area of ventilation shaft, the air output of ventilation shaft is certain.Gear 131 and the pivot of deep bead 120 are the center of gear 131, in corresponding diagram 4, deep bead 120 arranges rotating shaft, deep bead 120 is by the tube wall chain connection of rotating shaft and ventilation shaft, realize the relative tube wall of gear 131 to move in a circle, thus the switch realizing air quantity adjustment structure 100 closes, in the diagram, the outside of deep bead 120 is tube wall, deep bead 120 reciprocating rotation in the pipe wall.When ventilation shaft is opened, as shown in fig. 1, deep bead 120 can rotate around the direction of arrow shown in Fig. 1 air quantity adjustment structure 100 of the present utility model simultaneously.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. an air quantity adjustment structure, it is characterized in that, comprise two deep beads and adjusting device, two described deep beads are all connected with described adjusting device, each described deep bead all can rotate around described adjusting device, and the angle that described adjusting device can regulate described deep bead to rotate.
2. air quantity adjustment structure according to claim 1, is characterized in that, described air quantity adjustment structure also includes guide rail, and described deep bead is arranged in described guide rail away from one end of described adjusting device, and described deep bead rotates along described guide rail.
3. air quantity adjustment structure according to claim 2, it is characterized in that, described adjusting device comprises gear, spur rack, cylindrical sleeve and cylinder axis, and described spur rack is fixed in described cylindrical sleeve, each described deep bead all installs described gear, and described gear engages with described spur rack;
Described cylinder axis is fixed on described guide rail, and described cylindrical sleeve is sleeved on described cylinder axis, and described cylindrical sleeve can slide up and down along described cylinder axis.
4. air quantity adjustment structure according to claim 3, is characterized in that, described guide rail is provided with crossbeam, and described cylinder axis is fixed on described crossbeam.
5. air quantity adjustment structure according to claim 4, is characterized in that, described air quantity adjustment structure also comprises locking device, and described locking device is arranged in described cylindrical sleeve.
6. air quantity adjustment structure according to claim 5, is characterized in that, described locking device is bayonet arrangement or thread locking structure.
7. air quantity adjustment structure according to claim 2, is characterized in that, described adjusting device comprises gear and leading screw, and described leading screw is arranged on described guide rail, and each described deep bead all installs described gear, and described gear engages with described leading screw.
8. the air quantity adjustment structure according to claim 5 or 7, is characterized in that, described air quantity adjustment structure also comprises limited block, and described limited block is arranged on the end of described guide rail.
9. air quantity adjustment structure according to claim 8, is characterized in that, the angular range that described deep bead rotates is 0 ° ~ 90 °.
10. an aeration structure, comprises ventilation shaft, it is characterized in that, also comprises the air quantity adjustment structure as described in any one of claim 1 to 9, and described air quantity adjustment structure is arranged in described ventilation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426888.0U CN204100516U (en) | 2014-07-30 | 2014-07-30 | Air quantity adjustment structure and aeration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426888.0U CN204100516U (en) | 2014-07-30 | 2014-07-30 | Air quantity adjustment structure and aeration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100516U true CN204100516U (en) | 2015-01-14 |
Family
ID=52268936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420426888.0U Expired - Fee Related CN204100516U (en) | 2014-07-30 | 2014-07-30 | Air quantity adjustment structure and aeration structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204100516U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131810A (en) * | 2017-12-19 | 2018-06-08 | 中铁电气化局集团北京建筑工程有限公司 | Duct exhaust air adjustment structure |
| CN108163547A (en) * | 2017-12-12 | 2018-06-15 | 温州职业技术学院 | A kind of clothing product line assembly line cloth waste processing unit |
| CN109442713A (en) * | 2018-10-29 | 2019-03-08 | 芜湖新华联文化旅游开发有限公司 | A kind of air conditioning air exhaust device |
| CN114234427A (en) * | 2021-12-23 | 2022-03-25 | 无锡双羊暖通设备有限公司 | Air pipe with air volume adjusting device |
-
2014
- 2014-07-30 CN CN201420426888.0U patent/CN204100516U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163547A (en) * | 2017-12-12 | 2018-06-15 | 温州职业技术学院 | A kind of clothing product line assembly line cloth waste processing unit |
| CN108131810A (en) * | 2017-12-19 | 2018-06-08 | 中铁电气化局集团北京建筑工程有限公司 | Duct exhaust air adjustment structure |
| CN109442713A (en) * | 2018-10-29 | 2019-03-08 | 芜湖新华联文化旅游开发有限公司 | A kind of air conditioning air exhaust device |
| CN109442713B (en) * | 2018-10-29 | 2024-04-09 | 芜湖新华联文化旅游开发有限公司 | Air conditioner exhaust device |
| CN114234427A (en) * | 2021-12-23 | 2022-03-25 | 无锡双羊暖通设备有限公司 | Air pipe with air volume adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |