CN210035783U - Building ventilation economizer convenient to adjust velocity of flow - Google Patents
Building ventilation economizer convenient to adjust velocity of flow Download PDFInfo
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- CN210035783U CN210035783U CN201920651305.7U CN201920651305U CN210035783U CN 210035783 U CN210035783 U CN 210035783U CN 201920651305 U CN201920651305 U CN 201920651305U CN 210035783 U CN210035783 U CN 210035783U
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Abstract
The utility model discloses a building ventilation economizer convenient to adjust velocity of flow relates to building ventilation technical field. Including left installing frame and right installing frame, be equipped with the installation piece between left installing frame and the right installing frame, the both ends of installation piece all are equipped with the connecting rod, the connecting rod detain respectively with left installing frame and right installing frame swing joint through the activity, the rear portion fixedly connected with deep bead of installation piece, the one end of connecting rod runs through right installing frame and forms the handle that is located right installing frame one side bottom, set up on the installing frame of the right side with handle assorted logical groove, the top fixedly connected with side-mounting case of left side installing frame one side, there is from driving wheel one and from driving wheel two through loose axle swing joint in the side-mounting case. Through setting up the installation piece, when needs adjust the deep bead angle, press the handle, with right installing frame downstream, under the effect of connecting rod, be convenient for adjust the angle of deep bead, reach the purpose of adjusting the air current velocity of flow of flowing through.
Description
Technical Field
The utility model relates to a building ventilation technical field specifically is a building ventilation economizer convenient to adjust velocity of flow.
Background
Ventilation is a building environment control technology which controls the propagation and harm of air pollutants by means of ventilation dilution or ventilation removal and the like, and realizes the quality guarantee of indoor and outdoor air environments. The ventilation system is a complete set of devices for realizing the ventilation function and comprises an air inlet, an air outlet, an air supply pipeline, a fan, a cooling and heating device, a filter, a control system and other accessory equipment.
However, the problems that the opening and closing effect is not ideal, the ventilation flow rate is not convenient to adjust and the like exist on the air inlet terminal device, and therefore the building ventilation energy-saving device convenient for adjusting the flow rate is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a building ventilation economizer convenient to adjust the velocity of flow possesses the velocity of flow of being convenient for adjust the air current, and sealed effectual advantage such as has solved the effect of opening and shutting unsatisfactory, the problem of the not convenient to adjust of the velocity of flow of ventilating.
(II) technical scheme
For realizing the above-mentioned airflow velocity of being convenient for adjust, sealed effectual purpose, the utility model provides a following technical scheme: a building ventilation energy-saving device convenient for adjusting flow velocity comprises a left mounting frame and a right mounting frame, wherein a mounting block is arranged between the left mounting frame and the right mounting frame, connecting rods are arranged at two ends of the mounting block and are respectively movably connected with the left mounting frame and the right mounting frame through movable buckles, a wind shield is fixedly connected at the rear part of the mounting block, one end of each connecting rod penetrates through the right mounting frame and forms a handle positioned at the bottom of one side of the right mounting frame, a through groove matched with the handle is formed in the right mounting frame, a side mounting box is fixedly connected at the top of one side of the left mounting frame, a driven wheel I and a driven wheel II are movably connected in the side mounting box through a movable shaft, a driving wheel is movably connected at the top of the side mounting box through a movable shaft mounting seat, and is in transmission connection with the driven wheel through a transmission belt, the front part of the driven wheel I is fixedly connected with a brake wheel, and the driven wheel II is provided with a roller shutter.
Further optimize this technical scheme, the equal fixedly connected with side mount board in both ends of side mount bottom of the case portion, one side fixedly connected with of side mount board connects the horizontal pole, the one end of connecting the horizontal pole and keeping away from the side mount board has the guide pulley through loose axle swing joint, guide pulley and roll up the curtain overlap joint.
According to the technical scheme, the bottom of one side of the left mounting frame is fixedly connected with the bottom mounting plate, and the magnetic blocks are fixedly connected to one end, away from the driven wheel II, of the roller shutter and the top of the bottom mounting plate.
Further optimizing the technical scheme, the length of the wind shields is equal to the length of the left mounting frame and the right mounting frame inner ring, the number of the wind shields is fifteen to twenty, and the sum of the heights of the wind shields is equal to the heights of the left mounting frame and the right mounting frame inner ring.
Further optimize this technical scheme, the equal fixedly connected with nose bar of inner circle of left side installing frame and right installing frame, the connecting rod passes through bearing and nose bar swing joint, fixedly connected with installation pole on the installation piece, the installation piece is through installation pole fixedly connected with deep bead.
Further optimize this technical scheme, the opposite side fixedly connected with connecting frame of left side installing frame, the one end fixedly connected with stopper of left installing frame is kept away from to the connecting frame.
Further optimize this technical scheme, the top of connecting frame stopper and the bottom of right installing frame form the active area.
(III) advantageous effects
Compared with the prior art, the utility model provides a building ventilation economizer convenient to adjust the velocity of flow possesses following beneficial effect:
1. this building ventilation economizer convenient to adjust velocity of flow through setting up the installation piece, when needs adjust the deep bead angle, presses the handle, with right installing frame downstream, under the effect of connecting rod, is convenient for adjust the angle of deep bead, is convenient for adjust the purpose in the clearance between a plurality of regulation deep beads, reaches the purpose of adjusting the velocity of flow of air current of flowing through.
2. This building ventilation economizer convenient to adjust velocity of flow through setting up the book curtain, when one side that needs will left the installing frame is sealed, rotates the action wheel, makes under the effect of drive belt and rotates from driving wheel one, under the effect of brake wheel, is convenient for will follow driving wheel two and rotate, reaches the rolling or relaxs the purpose of rolling up the curtain, is convenient for airtight with the device, improves the sealed effect of device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the frame portion of the present invention;
fig. 3 is a schematic view of the connection relationship of the installation blocks of the present invention.
In the figure: 1. a left mounting frame; 2. a right mounting frame; 3. mounting blocks; 4. a connecting rod; 5. a wind deflector; 6. a handle; 7. a side mounting box; 8. a driven wheel I; 9. a second driven wheel; 10. a driving wheel; 11. a brake wheel; 12. rolling a curtain; 13. a side mounting plate; 14. connecting the cross bars; 15. a guide wheel; 16. a bottom mounting plate; 17. a magnetic block; 18. a nose bar; 19. a connecting frame; 20. and (5) installing a rod.
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. 1-3, the utility model discloses a building ventilation energy-saving device convenient for adjusting flow rate, comprising a left mounting frame 1 and a right mounting frame 2, a mounting block 3 is arranged between the left mounting frame 1 and the right mounting frame 2, both ends of the mounting block 3 are provided with connecting rods 4, the connecting rods 4 are respectively movably connected with the left mounting frame 1 and the right mounting frame 2 through movable buckles, the rear part of the mounting block 3 is fixedly connected with a wind shield 5, one end of the connecting rods 4 penetrates through the right mounting frame 2 and forms a handle 6 positioned at the bottom of one side of the right mounting frame 2, the right mounting frame 2 is provided with a through groove matched with the handle 6, the top of one side of the left mounting frame 1 is fixedly connected with a side mounting box 7, a driven wheel I8 and a driven wheel II 9 are movably connected in the side mounting box 7 through a movable shaft, the top of the side mounting box 7 is movably connected with a driving wheel 10 through, the action wheel 10 is connected with the transmission of the driven wheel 8 through the drive belt, the anterior fixedly connected with braked wheel 11 from the driven wheel 8, be equipped with a roll curtain 12 from driving wheel two 9, through setting up installation piece 3, when needs adjust the 5 angles of deep bead, press handle 6, with right installing frame 2 lapse, under the effect of connecting rod 4, be convenient for adjust the angle of deep bead 5, be convenient for adjust the clearance between a plurality of regulation deep beads 5, reach the mesh of adjusting the air current velocity of flow that flows through, roll curtain 12 through setting up, when needs seal one side of left installing frame 1, rotate action wheel 10, make under the effect of drive belt from driving wheel 8 rotation, under the effect of braked wheel 11, be convenient for rotate from driving wheel two 9, reach the purpose of rolling or relaxing roll curtain 12, be convenient for airtight with the device, improve the sealed effect of device. .
Specifically, the equal fixedly connected with side mounting panel 13 in both ends of side-mounting case 7 bottom, one side fixedly connected with of side mounting panel 13 connects horizontal pole 14, connects the one end that horizontal pole 14 kept away from side mounting panel 13 and has guide pulley 15 through loose axle swing joint, and guide pulley 15 and roll up curtain 12 overlap joint are convenient for keep its stable effect at roll curtain 12 activity in-process.
Specifically, the bottom of one side of the left mounting frame 1 is fixedly connected with a bottom mounting plate 16, and one end of the roller shutter 12, which is far away from the second driven wheel 9, and the top of the bottom mounting plate 16 are both fixedly connected with a magnetic block 17, so that the roller shutter 12 can be conveniently fixed after the roller shutter 12 is stretched to the longest length.
Specifically, the length of deep bead 5 equals the length of left installing frame 1 and 2 inner circles of right installing frame, and there are fifteen to twenty deep beads 5's quantity, and the high sum of deep bead 5 equals the height of left installing frame 1 and 2 inner circles of right installing frame, is convenient for reach better sealed effect to the device.
Specifically, the equal fixedly connected with nose bar 18 of inner circle of left installing frame 1 and right installing frame 2, connecting rod 4 pass through bearing and 18 swing joint of nose bar, fixedly connected with installation pole 20 on the installation piece 3, and installation piece 3 is through installation pole 20 fixedly connected with deep bead 5, improves the stable effect of device.
Specifically, the opposite side fixedly connected with coupling frame 19 of left installing frame 1, the one end fixedly connected with stopper of left installing frame 1 is kept away from to coupling frame 19, plays certain spacing effect to it after right installing frame 2 removes the bottom.
Specifically, the top of the limiting block of the connecting frame 19 and the bottom of the right mounting frame 2 form a movable area, so that the right mounting frame 2 can be moved conveniently.
When the wind screen is used, the handle 6 is pressed, the right mounting frame 2 moves downwards, the angle of the wind screen 5 is adjusted under the action of the connecting rod 4, the driving wheel 10 is rotated, the driven wheel I8 rotates under the action of the transmission belt, the driven wheel II 9 rotates under the action of the braking wheel 11, the rolling screen 12 is rolled or loosened, the magnetic blocks 17 on the rolling screen 12 and the bottom mounting plate 16 are adsorbed, and the rolling screen 12 is completely covered on one side of the left mounting frame 1.
In conclusion, this building ventilation economizer convenient to adjust velocity of flow, through setting up installation piece 3, when needs adjust deep bead 5 angle, press handle 6, with right installing frame 2 lapse, under the effect of connecting rod 4, be convenient for adjust the angle of deep bead 5, be convenient for reach the purpose in a plurality of clearances between the deep bead 5 of adjusting, reach the purpose of adjusting the air current velocity of flow of flowing through, through setting up book curtain 12, when needs seal one side of left installing frame 1, rotate action wheel 10, make under the effect of drive belt follow driving wheel 8 and rotate, under the effect of brake wheel 11, be convenient for rotate from driving wheel two 9, reach the purpose of rolling or relaxing book curtain 12, be convenient for airtight with the device, improve the sealed effect of device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides a building ventilation economizer convenient to adjust velocity of flow, includes left installing frame (1) and right installing frame (2), its characterized in that: the mounting block (3) is arranged between the left mounting frame (1) and the right mounting frame (2), connecting rods (4) are arranged at two ends of the mounting block (3), the connecting rods (4) are movably connected with the left mounting frame (1) and the right mounting frame (2) respectively through movable buckles, wind shields (5) are fixedly connected to the rear portion of the mounting block (3), one end of each connecting rod (4) penetrates through the right mounting frame (2) and forms a handle (6) located at the bottom of one side of the right mounting frame (2), a through groove matched with the handle (6) is formed in the right mounting frame (2), a side mounting box (7) is fixedly connected to the top of one side of the left mounting frame (1), a driven wheel I (8) and a driven wheel II (9) are movably connected in the side mounting box (7) through movable shafts, a driving wheel (10) is movably connected to the top of the side mounting box (7) through a movable shaft mounting seat, the driving wheel (10) is in transmission connection with the driven wheel I (8) through a transmission belt, the front portion of the driven wheel I (8) is fixedly connected with a brake wheel (11), and the driven wheel II (9) is provided with a roller shutter (12).
2. A building ventilation energy-saving device convenient for adjusting flow rate according to claim 1, characterized in that: the side mounting structure is characterized in that side mounting plates (13) are fixedly connected to two ends of the bottom of the side mounting box (7), a connecting cross rod (14) is fixedly connected to one side of each side mounting plate (13), one end, far away from the side mounting plates (13), of each connecting cross rod (14) is movably connected with a guide wheel (15) through a movable shaft, and the guide wheels (15) are in lap joint with the roller shutters (12).
3. A building ventilation energy-saving device convenient for adjusting flow rate according to claim 1, characterized in that: the bottom of one side of the left mounting frame (1) is fixedly connected with a bottom mounting plate (16), and a magnetic block (17) is fixedly connected to one end, away from the driven wheel II (9), of the roller shutter (12) and the top of the bottom mounting plate (16).
4. A building ventilation energy-saving device convenient for adjusting flow rate according to claim 1, characterized in that: the length of the wind shields (5) is equal to the length of the inner rings of the left mounting frame (1) and the right mounting frame (2), fifteen to twenty wind shields (5) are arranged, and the sum of the heights of the wind shields (5) is equal to the heights of the inner rings of the left mounting frame (1) and the right mounting frame (2).
5. A building ventilation energy-saving device convenient for adjusting flow rate according to claim 1, characterized in that: the equal fixedly connected with nose bar (18) of inner circle of left side installing frame (1) and right installing frame (2), connecting rod (4) are through bearing and nose bar (18) swing joint, fixedly connected with installation pole (20) on installation piece (3), installation piece (3) are through installation pole (20) fixedly connected with deep bead (5).
6. A building ventilation energy-saving device convenient for adjusting flow rate according to claim 1, characterized in that: the opposite side fixedly connected with coupling frame (19) of left side installing frame (1), the one end fixedly connected with stopper of left installing frame (1) is kept away from in coupling frame (19).
7. A building ventilation energy-saving device convenient for adjusting flow rate according to claim 6, characterized in that: the top of the limiting block of the connecting frame (19) and the bottom of the right mounting frame (2) form a movable area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920651305.7U CN210035783U (en) | 2019-05-05 | 2019-05-05 | Building ventilation economizer convenient to adjust velocity of flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920651305.7U CN210035783U (en) | 2019-05-05 | 2019-05-05 | Building ventilation economizer convenient to adjust velocity of flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210035783U true CN210035783U (en) | 2020-02-07 |
Family
ID=69364136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920651305.7U Expired - Fee Related CN210035783U (en) | 2019-05-05 | 2019-05-05 | Building ventilation economizer convenient to adjust velocity of flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210035783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913714A (en) * | 2021-01-20 | 2021-06-08 | 山东新希望六和集团有限公司 | Convenient ventilation hood system of adjusting size |
-
2019
- 2019-05-05 CN CN201920651305.7U patent/CN210035783U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913714A (en) * | 2021-01-20 | 2021-06-08 | 山东新希望六和集团有限公司 | Convenient ventilation hood system of adjusting size |
| CN112913714B (en) * | 2021-01-20 | 2022-10-04 | 山东新希望六和集团有限公司 | Convenient ventilation hood system of adjusting size |
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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: 20200207 Termination date: 20200505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |