CN216209220U - Novel equipment for detecting air speed of ventilation pipeline - Google Patents
Novel equipment for detecting air speed of ventilation pipeline Download PDFInfo
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- CN216209220U CN216209220U CN202122080974.3U CN202122080974U CN216209220U CN 216209220 U CN216209220 U CN 216209220U CN 202122080974 U CN202122080974 U CN 202122080974U CN 216209220 U CN216209220 U CN 216209220U
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- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000004891 communication Methods 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model discloses novel equipment for detecting the wind speed of a ventilating duct, which comprises a wind speed detector, wherein fixed blocks are fixedly connected to two sides of the top end of the wind speed detector, a support rod is rotatably connected to the middle part of one side of each fixed block through a bearing, a power wire is wound on the outer wall of the support rod and is electrically connected with the wind speed detector, and one end, away from the wind speed detector, of the power wire is electrically connected with a rotating fan blade. Therefore, the accuracy of the wind speed detection result is guaranteed.
Description
Technical Field
The utility model relates to a wind speed detection device, in particular to novel equipment for detecting the wind speed of a ventilation pipeline.
Background
The wind speed detector adopts a high-performance wind speed sensor and a whole microcomputer detection controller, can simultaneously monitor and display the measured wind speed change, has stable and reliable performance and high sensitivity and precision, and is widely applied to the wind speed detection range in meteorology, buildings, indoor and the like.
In the prior art, the wind speed detector has the following defects in daily work and use:
1. general wind speed detection device is handheld rotor blade and detects at the air duct mouth, but the position of some air duct installations is than higher, handheld rotor blade position is difficult to be close the vent, usually need just can detect with the help of the cat ladder, but use the cat ladder can lead to the very trouble and dangerous high of detection operation, the efficiency that the wind speed detected also can become very slow, influence the work progress that the wind speed detected, and, after detecting the completion, rotor blade does not carry out solitary storage of accomodating, rotor blade often can cause the damage because the confusion drops when removing like this, influence rotor blade's normal use, the life of rotor blade has been reduced.
2. When the air duct opening is detected, the surface of the rotating fan blade is fragile due to the fact that the arm is required to be lifted to the air vent frequently, and the fan is often collided to cause failure or damage, so that the accuracy of the air speed detection result is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide novel equipment for detecting the air speed of a ventilation duct, which aims to solve the problems that the ventilation duct proposed in the background art is high in position, the handheld rotating fan blades are difficult to touch, and the rotating fan blades are often damaged due to collision.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel device for detecting the wind speed of an air duct comprises a wind speed detector, wherein both sides of the top end of the wind speed detector are fixedly connected with fixed blocks, the middle parts of one sides of the two fixed blocks are rotatably connected with supporting rods through bearings, the outer wall of each supporting rod is wound with a power line, the power line is electrically connected with the wind speed detector, one end of the power line, far away from the wind speed detector, is electrically connected with a rotating fan blade, one side of the rotating fan blade is fixedly connected with a connecting rod, one end of the connecting rod is fixedly provided with an electric telescopic rod, one end of the electric telescopic rod, far away from the connecting rod, is fixedly connected with a handle, one side of the wind speed detector is fixedly provided with a containing plate, the top end of the containing plate is provided with a containing groove, the containing groove is connected with the rotating fan blade in a clamping manner, one side of the top end of the containing plate is hinged with a cover plate, the top end of the cover plate is fixedly provided with a pressing plate, the supporting plate is fixedly arranged on one side of the containing plate, a supporting groove is formed in the top end of the supporting plate, and the supporting groove is connected with the connecting rod in a clamping mode.
As a preferable technical scheme of the utility model, one end of the electric telescopic rod is provided with a groove, and the groove is connected with the connecting rod in an inserting manner.
According to a preferable technical scheme of the utility model, four sides of the inner wall of the groove are provided with sliding grooves, fixed strip blocks are inserted and connected in the four sliding grooves, and the four fixed strip blocks are fixedly connected with the connecting rod.
As a preferred technical scheme of the utility model, first clamping grooves are formed in one side of the inner walls of the four sliding grooves, first clamping blocks are clamped and connected in the four first clamping grooves, and the four first clamping blocks are fixedly connected with the corresponding fixing strip blocks.
As a preferred technical scheme of the utility model, the side of the rotating fan blade is provided with a ring-shaped groove, and a ring-shaped rubber sleeve is fixedly arranged in the ring-shaped groove.
As a preferred technical scheme of the present invention, a plurality of second clamping grooves are respectively formed on the edge sides of the inner wall of the annular groove, a second clamping block is respectively clamped and connected inside each of the plurality of second clamping grooves, and each of the plurality of second clamping blocks is fixedly connected with the annular rubber sleeve.
According to a preferable technical scheme of the utility model, a switch panel is fixedly arranged on one side of the wind speed detector, a wind speed detector switch is fixedly arranged on the surface of the switch panel, and the wind speed detector and the electric telescopic rod are both electrically connected with an external power supply through the wind speed detector switch.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model is provided with the electric telescopic rod, one side of the rotating fan blade is fixedly provided with the electric telescopic rod through the connecting rod, the electric telescopic rod is electrically controlled by the switch button fixedly arranged on the surface of the handle, the extending length of the rotating fan blade can be increased through the electric telescopic rod, the operation of using other auxiliary tools is reduced, the air speed detection efficiency of the ventilation pipeline is improved, the working process of the air speed detection is accelerated, after the detection is finished, the rotating fan blade is placed in the accommodating groove, then the rotating fan blade is accommodated and stored under the use of the cover plate and the pressing plate, the damage of the rotating fan blade due to disordered falling is avoided, and the service life of the rotating fan blade is prolonged.
2. The utility model is provided with the annular rubber sleeve, the side of the rotating fan blade is provided with the annular groove, the annular rubber sleeve is fixedly arranged in the annular groove, the surface of the rotating fan blade can be directly and effectively protected through the annular rubber sleeve, the fan is prevented from being broken down or damaged due to collision, and the accuracy of the wind speed detection result is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the chute structure of the present invention;
FIG. 3 is a schematic view of a ring-shaped groove structure according to the present invention.
In the figure: 1. a wind speed detector; 2. a fixed block; 3. a support bar; 4. a power line; 5. rotating the fan blades; 6. a connecting rod; 7. an electric telescopic rod; 8. a handle; 9. a groove; 10. a chute; 11. fixing the bar block; 12. a first card slot; 13. a first clamping block; 14. a ring-shaped groove; 15. a ring-shaped rubber sleeve; 16. a second card slot; 17. a second fixture block; 18. a storage plate; 19. a cover plate; 20. pressing a plate; 21. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution of a novel apparatus for detecting the wind speed of a ventilation duct:
referring to fig. 1 and 2, a novel device for detecting the wind speed of a ventilation duct comprises a wind speed detector 1 with a model of CM-8829SFN, wherein two sides of the top end of the wind speed detector 1 are fixedly connected with fixed blocks 2, the middle parts of one sides of the two fixed blocks 2 are rotatably connected with a support rod 3 through bearings, the outer wall of the support rod 3 is wound with a power line 4, the power line 4 is electrically connected with the wind speed detector 1, one end of the power line 4 away from the wind speed detector 1 is electrically connected with a rotating fan blade 5, one side of the rotating fan blade 5 is fixedly connected with a connecting rod 6, one end of the connecting rod 6 is fixedly provided with an electric telescopic rod 7, the electric telescopic rod 7 is arranged to increase the extending length of the rotating fan blade 5, the operation of other auxiliary tools is reduced, the efficiency of detecting the wind speed of the ventilation duct is improved, one end of the electric telescopic rod 7 away from the connecting rod 6 is fixedly connected with a handle 8, one side of the wind speed detector 1 is fixedly provided with a containing plate 18, the top end of the containing plate 18 is provided with a containing groove, the containing groove is connected with the rotating fan blade 5 in a clamping manner, one side of the top end of the containing plate 18 is hinged with a cover plate 19, the top end of the cover plate 19 is fixedly provided with a pressing plate 20, the rotating fan blade 5 is contained and fixed through the use of the containing plate 18, the containing groove, the cover plate 19 and the pressing plate 20, the damage of the rotating fan blade 5 caused by disorder is avoided, the service life of the rotating fan blade 5 is prolonged, one side of the containing plate 18 is fixedly provided with a supporting plate 21, the top end of the supporting plate 21 is provided with a supporting groove, the supporting groove is connected with a connecting rod 6 in a clamping manner, one end of the electric telescopic rod 7 is provided with a groove 9, the groove 9 is convenient for replacing the electric telescopic rod 7, the electric telescopic rods 7 with different lengths are replaced according to the height of a ventilation pipeline opening, and the groove 9 is connected with the connecting rod 6 in an inserting manner, four sides of recess 9 inner wall have all been seted up spout 10, and the inside of four spouts 10 all alternates and is connected with fixed strip 11, and four fixed strip 11 all with connecting rod 6 fixed connection, first draw-in groove 12 has all been seted up to one side of four spout 10 inner walls, is equipped with first draw-in groove 12 and is convenient for carry out fixed mounting to rotating fan blade 5, and the equal block in inside of four first draw-in grooves 12 is connected with first fixture block 13, and four first fixture blocks 13 all with corresponding fixed strip 11 fixed connection.
According to fig. 1 and 3, annular groove 14 has been seted up to the avris of rotating fan blade 5, it is convenient for fixed mounting annular rubber sleeve 15 to be equipped with annular groove 14, the inside fixed mounting of annular groove 14 has annular rubber sleeve 15, it can directly effectually protect rotating fan blade 5's surface to be equipped with annular rubber sleeve 15, prevent that rotating fan blade 5 from breaking down or damaging because of the collision, a plurality of second draw-in grooves 16 have all been seted up to the avris of annular groove 14 inner wall, the inside equal block of a plurality of second draw-in grooves 16 is connected with second fixture block 17, a plurality of second fixture blocks 17 all with annular rubber sleeve 15 fixed connection, the fixed flush mounting plate that is equipped with in one side of wind speed detector 1, flush mounting plate's fixed surface is equipped with the wind speed detector switch, wind speed detector 1 all passes through wind speed detector switch and external power supply electric connection with electric telescopic handle 7.
When in specific use, the novel device for detecting the wind speed of the ventilating duct is characterized in that an electric telescopic rod 7 is fixedly arranged on one side of a rotating fan blade 5 through a connecting rod 6, the electric telescopic rod 7 is electrically controlled by a switch button fixedly arranged on the surface of a handle 8, the extending length of the rotating fan blade 5 can be increased through the arrangement of the electric telescopic rod 7, the operation of other auxiliary tools is reduced, the wind speed detection efficiency of the ventilating duct is improved, then a groove 9 is formed in one end of the electric telescopic rod 7, the inner part of the groove 9 is connected with the connecting rod 6 in a clamping way through four first clamping grooves 12 and four first clamping blocks 13, the electric telescopic rod 7 can be conveniently replaced through the groove 9, the electric telescopic rods 7 with different lengths can be replaced according to the height of a ventilating duct opening, and finally a ring-shaped groove 14 is formed in the side of the rotating fan blade 5, and there is annular rubber sleeve 15 at the inside fixed mounting of annular recess 14, can be directly effectual surface to rotating fan blade 5 to protect through being equipped with annular rubber sleeve 15, prevent rotating fan blade 5 because of bumping break down or damage, thereby the degree of accuracy of wind speed testing result has been ensured, after detecting the completion, will rotate fan blade 5 and place and accomodate the inslot, place connecting rod 6 in supporting the inslot simultaneously, then rotate apron 19, it is fixed to seal rotating fan blade 5, can accomodate rotating fan blade 5, avoid rotating fan blade 5 because the confusion causes the damage, the life of rotating fan blade 5 has been improved.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel equipment for detecting air pipe wind speed, includes wind speed detector (1), its characterized in that: the wind speed detector is characterized in that fixed blocks (2) are fixedly connected to two sides of the top end of the wind speed detector (1), a support rod (3) is rotatably connected to the middle of one side of each of the two fixed blocks (2) through a bearing, a power wire (4) is wound on the outer wall of the support rod (3), the power wire (4) is electrically connected with the wind speed detector (1), a rotating fan blade (5) is electrically connected to one end, away from the wind speed detector (1), of the power wire (4), a connecting rod (6) is fixedly connected to one side of the rotating fan blade (5), an electric telescopic rod (7) is fixedly installed at one end of the connecting rod (6), a handle (8) is fixedly connected to one end, away from the connecting rod (6), of the electric telescopic rod (7), a containing plate (18) is fixedly arranged on one side of the wind speed detector (1), and a containing groove is formed in the top end of the containing plate (18), the storage groove is connected with the rotating fan blades (5) in a clamping mode, a cover plate (19) is hinged to one side of the top end of the storage plate (18), a pressing plate (20) is fixedly arranged on the top end of the cover plate (19), a supporting plate (21) is fixedly arranged on one side of the storage plate (18), a supporting groove is formed in the top end of the supporting plate (21), and the supporting groove is connected with the connecting rod (6) in a clamping mode.
2. The novel device for detecting the wind speed of ventilation ducts according to claim 1, characterized in that: one end of the electric telescopic rod (7) is provided with a groove (9), and the groove (9) is connected with the connecting rod (6) in an inserting manner.
3. The novel device for detecting the wind speed of ventilation ducts according to claim 2, characterized in that: the four sides of the inner wall of the groove (9) are provided with sliding grooves (10), the four sliding grooves (10) are internally and alternately connected with fixing strip blocks (11), and the four fixing strip blocks (11) are fixedly connected with the connecting rod (6).
4. The novel device for detecting the wind speed of ventilation ducts according to claim 3, characterized in that: four first draw-in groove (12) have all been seted up to one side of spout (10) inner wall, four the inside all block of first draw-in groove (12) is connected with first fixture block (13), four first fixture block (13) all with corresponding fixed strip piece (11) fixed connection.
5. The novel device for detecting the wind speed of ventilation ducts according to claim 1, characterized in that: an annular groove (14) is formed in the side of the rotating fan blade (5), and an annular rubber sleeve (15) is fixedly mounted inside the annular groove (14).
6. The novel device for detecting the wind speed of ventilation ducts according to claim 5, characterized in that: a plurality of second draw-in grooves (16) have all been seted up to the avris of annular groove (14) inner wall, and are a plurality of the inside all block of second draw-in groove (16) is connected with second fixture block (17), and is a plurality of second fixture block (17) all with annular rubber sleeve (15) fixed connection.
7. The novel device for detecting the wind speed of ventilation ducts according to claim 1, characterized in that: the wind speed detection device is characterized in that a switch panel is fixedly arranged on one side of the wind speed detection instrument (1), a wind speed detection instrument switch is fixedly arranged on the surface of the switch panel, and the wind speed detection instrument (1) and the electric telescopic rod (7) are both electrically connected with an external power supply through the wind speed detection instrument switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080974.3U CN216209220U (en) | 2021-08-31 | 2021-08-31 | Novel equipment for detecting air speed of ventilation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080974.3U CN216209220U (en) | 2021-08-31 | 2021-08-31 | Novel equipment for detecting air speed of ventilation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216209220U true CN216209220U (en) | 2022-04-05 |
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ID=80916930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122080974.3U Active CN216209220U (en) | 2021-08-31 | 2021-08-31 | Novel equipment for detecting air speed of ventilation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216209220U (en) |
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2021
- 2021-08-31 CN CN202122080974.3U patent/CN216209220U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430000 Tazihu Yuexiu, Jiang'an District, Wuhan City, Hubei Province Room 10, floor 24, unit B1, building s, Xinghui Junbo Patentee after: Hubei Likang Construction Engineering Co.,Ltd. Address before: 430000 Tazihu Yuexiu, Jiang'an District, Wuhan City, Hubei Province Room 10, floor 24, unit B1, building s, Xinghui Junbo Patentee before: Wuhan Xinxing Likang electromechanical equipment Engineering Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |