CN220568203U - Air volume cover with air port adjusting function - Google Patents
Air volume cover with air port adjusting function Download PDFInfo
- Publication number
- CN220568203U CN220568203U CN202322199253.3U CN202322199253U CN220568203U CN 220568203 U CN220568203 U CN 220568203U CN 202322199253 U CN202322199253 U CN 202322199253U CN 220568203 U CN220568203 U CN 220568203U
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- adjusting
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- air volume
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000006870 function Effects 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 230000009711 regulatory function Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 10
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Ventilation (AREA)
Abstract
The utility model discloses an air volume cover with an air opening adjusting function, which comprises an air volume cover body, wherein fixed blocks are arranged on two sides of the air volume cover body, a supporting table is arranged at the bottom end of the fixed blocks, telescopic rods are arranged on two sides of the bottom end of the supporting table, a supporting frame is arranged between the two groups of telescopic rods, a supporting mechanism is arranged at the bottom end inside the supporting frame, a threaded block is sleeved on the outer side of the supporting mechanism, sliding plates are arranged on two sides of the threaded block, and supporting columns are arranged at the top ends of the sliding plates. According to the utility model, the extension plate is manually drawn, the limiting block is pressed while being drawn, and the extension plate is drawn out from the inside of the adjusting frame under the cooperation of the adjusting spring, so that the transverse range of the extension plate is prolonged, when the extension plate reaches a proper position, the drawing of the extension plate is stopped, the force applied by the limiting block and the adjusting spring is eliminated, and the limiting block is pushed under the action force of resetting the adjusting spring.
Description
Technical Field
The utility model relates to the technical field of air quantity detection equipment, in particular to an air quantity cover with an air port adjusting function.
Background
The air volume cover mainly comprises three parts: the wind speed uniformity base is provided with a wind pressure sensor, the sensor reflects the change of the wind speed, and then the wind is calculated according to the size of the base;
the size of the existing air volume cover is mostly fixed, the air volume cover is inconvenient to adjust according to the size of an on-site detection air port in the detection process, a plurality of air volume covers with different specifications are required to be customized to meet the measurement requirement, the air volume covers are inconvenient to carry, the existing air volume covers are required to be manually held for measurement, and when the detected air port is higher, a tester is difficult to collide the air volume cover body to the air port, so that the detection efficiency is reduced.
Disclosure of Invention
The utility model aims to provide an air volume cover with an air opening adjusting function, so as to solve the problems that the conventional air volume cover provided in the background art is inconvenient to adjust the size according to actual use conditions and is difficult to measure in the face of a higher air opening.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an amount of wind cover with wind gap regulatory function, includes the amount of wind cover body, the fixed block is all installed to the both sides of amount of wind cover body, and the supporting bench is installed to the bottom of fixed block, the telescopic link is all installed to the both sides of supporting bench bottom, and installs the carriage between two sets of telescopic links, the inside bottom of carriage is provided with supporting mechanism, and the screw thread piece has been cup jointed in the outside of supporting mechanism, the sliding plate is all installed to the both sides of screw thread piece, the support column is all installed on the top of sliding plate, and the support column extends to the outside of carriage and is connected with the supporting bench, the both sides of carriage inside all are provided with the spout, the base is installed to the bottom of carriage, nylon cloth cover is installed on the top of amount of wind cover body, and the top of nylon cloth cover evenly installs the regulation frame, the extension board is all installed to the inside of regulation frame, all be provided with adjustment mechanism between regulation frame and the extension board.
When the air volume cover with the air port adjusting function is used, the size of the adjusting frame is convenient for a worker to adjust according to actual use conditions under the cooperation of the extending plates by arranging the adjusting mechanism, and the height of the air volume cover body can be adjusted under the cooperation of the supporting table, the telescopic rod and the supporting column by arranging the supporting mechanism, so that the labor intensity of the worker is reduced.
Preferably, the supporting mechanism comprises a threaded rod, the threaded rod is arranged inside the supporting frame, the outer side of the threaded rod is sleeved with an adjusting gear, one side of the adjusting gear is meshed with a driven gear, and an adjusting rod penetrates through the driven gear.
Preferably, the adjusting mechanism comprises a mounting groove, the mounting groove is formed in the extension plate, an adjusting spring is mounted in the mounting groove, a limiting block is mounted at one end of the adjusting spring, and a limiting hole is formed in the outer side of the limiting block.
Preferably, the limiting holes are arranged on two sides of the adjusting frame in a plurality of groups, and the limiting holes are distributed at equal intervals.
Preferably, the telescopic rods are arranged on two sides of the supporting frame, and the two telescopic rods are symmetrically distributed.
Preferably, the adjusting frame and the extending plates are provided with a plurality of groups, and the lengths of the plurality of groups of extending plates are all greater than the length of the adjusting frame.
Compared with the prior art, the utility model has the beneficial effects that: the air volume cover with the air volume adjusting function not only can adjust the size of the air volume cover air opening according to actual use conditions, but also is convenient for measuring the air opening at a high position;
the extension plate is drawn manually, the limiting block is pressed while being drawn, the extension plate is drawn from the inside of the adjusting frame under the cooperation of the adjusting spring, so that the transverse range of the extension plate is prolonged, when the extension plate reaches a proper position, the drawing of the extension plate is stopped, the force born by the limiting block and the adjusting spring disappears, the limiting block is pushed out of the limiting hole under the reset acting force of the adjusting spring, the limiting block is limited and fixed through the limiting hole, the extension plate is fixed on the adjusting frame, and a plurality of groups of limiting holes are arranged, so that a worker can conveniently adjust the adjusting frame according to the actual use condition, the flexibility of the air volume cover body is improved through the operation, the cost of purchasing the air volume cover body with different specifications is reduced, and the detection efficiency is also improved through the operation;
the adjusting rod is screwed to drive the driven gear to do rotary motion, the adjusting gear is driven to do synchronous rotary motion with the threaded rod under the cooperation of the driven gear, thereby driving the threaded block to do lifting motion, the sliding plates on two sides of the threaded block are driven to do synchronous lifting motion under the cooperation of the sliding groove, then the supporting column and the supporting table are pushed to synchronously lift, thereby adjusting the height of the air volume cover body, when reaching a designated position, the adjusting rod is fixed through the fixing bolt, the adjusting rod is prevented from loosening during detection to influence the detection result, and the stability of the air volume cover body is improved through the cooperation of a group of telescopic rods, compared with the traditional detection through the manual operation of a worker, the method not only reduces the labor intensity of the worker, but also can measure the air openings at different heights.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 5 is a schematic perspective view of an adjusting frame according to the present utility model;
fig. 6 is a schematic diagram of a front view structure of the present utility model.
Reference numerals in the drawings illustrate: 1. an air volume cover body; 2. a support table; 3. a telescopic rod; 4. a support column; 5. a sliding plate; 6. a base; 7. a support mechanism; 701. an adjusting gear; 702. a driven gear; 703. an adjusting rod; 704. a threaded rod; 8. a chute; 9. a screw block; 10. a support frame; 11. a fixed block; 12. nylon cloth cover; 13. an adjusting frame; 14. an adjusting mechanism; 1401. a mounting groove; 1402. an adjusting spring; 1403. a limiting block; 1404. a limiting hole; 15. an extension plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-6, an embodiment of the present utility model is provided: the utility model provides an air volume cover with wind gap regulatory function, includes air volume cover body 1, fixed block 11 is all installed to air volume cover body 1's both sides, and supporting bench 2 is installed to fixed block 11's bottom, telescopic link 3 is all installed to supporting bench 2's both sides of bottom;
two groups of telescopic rods 3 are arranged on two sides of the supporting frame 10, and the two groups of telescopic rods 3 are symmetrically distributed;
specifically, as shown in fig. 1 and 6, when in use, the stability of the air volume cover body 1 is improved by arranging two groups of telescopic rods 3, so that a worker can measure an air opening;
a supporting frame 10 is arranged between the two groups of telescopic rods 3, and a supporting mechanism 7 is arranged at the bottom end inside the supporting frame 10;
the supporting mechanism 7 comprises a threaded rod 704, the threaded rod 704 is arranged in the supporting frame 10, an adjusting gear 701 is sleeved on the outer side of the threaded rod 704, a driven gear 702 is meshed with one side of the adjusting gear 701, and an adjusting rod 703 penetrates through the driven gear 702;
specifically, as shown in fig. 1 and 4, when in use, the adjusting rod 703 is screwed to drive the driven gear 702 to rotate, the threaded rod 704 is driven to rotate under the cooperation of the adjusting gear 701, so as to drive the threaded block 9 to move upwards, and the height of the air volume cover body 1 is adjusted under the cooperation of the sliding plate 5, the supporting column 4 and the supporting table 2, so that the labor intensity of workers is reduced, and the detection efficiency is improved;
the outer side of the supporting mechanism 7 is sleeved with a threaded block 9, sliding plates 5 are arranged on two sides of the threaded block 9, supporting columns 4 are arranged on the top ends of the sliding plates 5, the supporting columns 4 extend to the outer side of a supporting frame 10 and are connected with a supporting table 2, sliding grooves 8 are arranged on two sides of the inner part of the supporting frame 10, a base 6 is arranged at the bottom end of the supporting frame 10, a nylon cloth cover 12 is arranged at the top end of the air volume cover body 1, and an adjusting frame 13 is uniformly arranged at the top end of the nylon cloth cover 12;
the adjusting frame 13 and the extending plates 15 are provided with a plurality of groups, and the lengths of the plurality of groups of extending plates 15 are all longer than the length of the adjusting frame 13;
specifically, as shown in the figure, the air volume cover body 1, the supporting table 2, the sliding plate 5 and the base 6, when in use, the range of the adjusting frame 13 is adjusted by drawing the extending plate 15, so that a worker can conveniently adjust the range of the adjusting frame 13 according to actual use conditions, and the flexibility of the air volume cover body 1 is improved;
an extension plate 15 is arranged in each adjusting frame 13, and an adjusting mechanism 14 is arranged between each adjusting frame 13 and each extension plate 15;
the adjusting mechanism 14 comprises an installing groove 1401, the installing groove 1401 is arranged in the extending plate 15, an adjusting spring 1402 is arranged in the installing groove 1401, a limiting block 1403 is arranged at one end of the adjusting spring 1402, and a limiting hole 1404 is formed in the outer side of the limiting block 1403;
the limiting holes 1404 are arranged on two sides of the adjusting frame 13, and the limiting holes 1404 are distributed at equal intervals;
specifically, as shown in fig. 1, 2, 3, 5 and 6, when in use, the extension plate 15 is pulled and the limiting block 1403 is pressed, under the cooperation of the adjusting spring 1402, the extension plate 15 is pulled out from the inside of the adjusting frame 13, so that the range of the adjusting frame 13 is adjusted, and by arranging the plurality of groups of limiting holes 1404, a worker can adjust the extension plate 15 to different positions according to actual use conditions, so that the detection efficiency is improved.
Working principle: when the air volume cover body 1 is pushed to a place to be detected through the base 6, the rotary adjusting rod 703 drives the driven gear 702 to perform rotary motion, so that the adjusting gear 701 is driven to perform synchronous rotary motion, the threaded rod 704 is driven to perform lifting motion, the sliding plates 5 on two sides of the threaded block 9 perform synchronous lifting motion under the cooperation of the sliding groove 8, so that the supporting column 4 and the supporting table 2 are pushed to synchronously lift, the height of the air volume cover body 1 is adjusted through the operation, when the air volume cover body reaches a specified position, the adjusting rod 703 is fixed through the fixing bolt, the stability of the air volume cover body 1 is improved through the cooperation of the group of telescopic rods 3, and when the extending plate 15 at the top end of the air volume cover body 1 and the adjusting frame 13 reach a detected air port, the positions of the adjusting frame 13 and the extending plate 15 are adjusted through pushing the base 6, so that the sliding plates and the measured air port are mutually attached, and the labor intensity of workers is reduced through the operation;
secondly, when the opposite different-sized tuyere is pressed, the limiting block 1403 is pressed, so that the adjusting spring 1402 in the installation groove 1401 is extruded, the extending plate 15 is pulled manually to extend the transverse range of the adjusting frame 13, the longitudinal range of the extending plate 15 is extended continuously through the operation, when a certain position is reached, the force applied by the limiting block 1403 disappears, the compressed adjusting spring 1402 resets to push the limiting block 1403, the limiting block 1403 is limited and fixed under the cooperation of the limiting holes 1404, the extending plate 15 is fixed on the adjusting frame 13, and the adjusting frame 13 is adjusted by the staff according to the actual use condition through the cooperation of the plurality of groups of limiting holes 1404, so that the flexibility of the air volume cover body 1 is improved.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides an amount of wind cover with wind gap regulatory function, includes amount of wind cover body (1), its characterized in that: fixed block (11) are all installed to the both sides of amount of wind cover body (1), and supporting bench (2) are installed to the bottom of fixed block (11), telescopic link (3) are all installed to the both sides of supporting bench (2) bottom, and install braced frame (10) between two sets of telescopic links (3), the inside bottom of braced frame (10) is provided with supporting mechanism (7), and screw thread piece (9) have been cup jointed in the outside of supporting mechanism (7), sliding plate (5) are all installed to the both sides of screw thread piece (9), support column (4) are all installed on the top of sliding plate (5), and support column (4) extend to the outside of braced frame (10) and are connected with supporting bench (2), base (6) are all installed to the inside both sides of braced frame (10), nylon cloth cover (12) are installed on the top of amount of air cover body (1), and regulating frame (13) are installed on the top of braced frame (12) evenly, regulating frame (13) are all installed inside regulating plate (15) and are all extended between regulating plate (15) and regulating plate (15).
2. The air volume cover with an air port adjusting function according to claim 1, wherein: the supporting mechanism (7) comprises a threaded rod (704), the threaded rod (704) is arranged inside the supporting frame (10), an adjusting gear (701) is sleeved on the outer side of the threaded rod (704), one side of the adjusting gear (701) is meshed with a driven gear (702), and an adjusting rod (703) penetrates through the driven gear (702).
3. The air volume cover with an air port adjusting function according to claim 1, wherein: the adjusting mechanism (14) comprises an installing groove (1401), the installing groove (1401) is formed in the extending plate (15), an adjusting spring (1402) is installed in the installing groove (1401), a limiting block (1403) is installed at one end of the adjusting spring (1402), and a limiting hole (1404) is formed in the outer side of the limiting block (1403).
4. A blast volume cover with tuyere adjusting function as set forth in claim 3, wherein: the limiting holes (1404) are arranged on two sides of the adjusting frame (13), and the limiting holes (1404) are distributed at equal intervals.
5. The air volume cover with an air port adjusting function according to claim 1, wherein: the telescopic rods (3) are arranged on two sides of the supporting frame (10), and the two telescopic rods (3) are symmetrically distributed.
6. The air volume cover with an air port adjusting function according to claim 1, wherein: the adjusting frame (13) and the extending plates (15) are provided with a plurality of groups, and the lengths of the extending plates (15) are larger than the length of the adjusting frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322199253.3U CN220568203U (en) | 2023-08-16 | 2023-08-16 | Air volume cover with air port adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322199253.3U CN220568203U (en) | 2023-08-16 | 2023-08-16 | Air volume cover with air port adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220568203U true CN220568203U (en) | 2024-03-08 |
Family
ID=90102663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322199253.3U Active CN220568203U (en) | 2023-08-16 | 2023-08-16 | Air volume cover with air port adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220568203U (en) |
-
2023
- 2023-08-16 CN CN202322199253.3U patent/CN220568203U/en active Active
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