CN215524262U - Cooling tower with air duct silencing and flow guiding device - Google Patents
Cooling tower with air duct silencing and flow guiding device Download PDFInfo
- Publication number
- CN215524262U CN215524262U CN202120382375.4U CN202120382375U CN215524262U CN 215524262 U CN215524262 U CN 215524262U CN 202120382375 U CN202120382375 U CN 202120382375U CN 215524262 U CN215524262 U CN 215524262U
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- China
- Prior art keywords
- air duct
- cooling tower
- silencing
- flow guiding
- guiding device
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- Expired - Fee Related
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- 230000030279 gene silencing Effects 0.000 title claims abstract description 38
- 238000001816 cooling Methods 0.000 title claims abstract description 37
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a cooling tower with an air duct silencing and flow guiding device, which comprises a cooling tower main body, wherein an air duct is arranged in the middle of the top of the cooling tower main body, an annular groove is formed in the bottom of the inner side of the air duct, four groups of limiting grooves are formed in the inner side of the air duct and are connected with the annular groove, four groups of inserted rods are arranged at the edge of the top of the air duct, one ends of the inserted rods extend into the air duct, a silencing and flow guiding cylinder is arranged in the inner side of the air duct, and an internal thread lantern ring is sleeved on the outer side of the silencing and flow guiding cylinder; the utility model has the advantages that the sound insulation guide cylinder is convenient to fixedly install through the mutual matching of the inserted rod, the limiting groove, the limiting block, the annular groove, the sliding block, the sliding groove, the spring, the sleeve block and the limiting block, meanwhile, the structure is simple, the operation is convenient, the sound insulation guide cylinder is convenient to rapidly install and disassemble, the later replacement and maintenance are convenient, and the installation difficulty of operators is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a cooling tower with an air duct silencing and flow guiding device.
Background
The cooling tower is a comprehensive product integrating various subjects such as aerodynamics, thermodynamics, fluidics, chemistry, biochemistry, materials science, static and dynamic structure mechanics, processing technology and the like, the water quality is a function of multiple variables, the cooling is a multi-factor and multi-effect comprehensive process, the air cylinder part of the cooling tower is a main noise source when the cooling tower works, and the air cylinder silencing and flow guiding device is additionally arranged at the air cylinder part of the existing cooling tower to reduce the noise;
the existing cooling tower has the following defects in the actual use process: 1. when the existing silencing and flow guiding device on the cooling tower is installed between the existing silencing and flow guiding device and the cooling tower, time and labor are wasted, so that the installation difficulty is high, and the operation is inconvenient; 2. when the silencing and flow guiding device on the existing cooling tower is used, the silencing and flow guiding device is easily influenced by natural environments such as wind power and the like, so that the silencing and flow guiding device drops, the use is influenced, and meanwhile, the practicability is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cooling tower with an air duct silencing and flow guiding device, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a cooling tower with an air duct silencing and guiding device comprises a cooling tower main body, wherein an air duct is arranged at the middle position of the top of the cooling tower main body, a ring groove is formed in the bottom of the inner side of the air duct, four groups of limiting grooves are formed in the inner side of the air duct and are connected with the ring groove, four groups of insertion rods are arranged at the edge of the top of the air duct, one ends of the insertion rods extend into the air duct, a silencing and guiding cylinder is arranged on the inner side of the air duct, an internal thread lantern ring is sleeved on the outer side of the silencing and guiding cylinder, four groups of connecting rods are hinged to the outer side of the internal thread lantern ring, a mounting plate is arranged at one end, away from the internal thread lantern ring, of each connecting rod and is hinged to the corresponding connecting rod, four groups of limiting blocks are arranged at the bottom of the outer side of the silencing and guiding cylinder and extend into the ring groove, and one end, located inside the air duct, of each insertion rod penetrates through the limiting block, the utility model discloses a dryer, including dryer, inserted bar, spring, spout, slider, inserted bar, fan, the inside outside cover that the inserted bar is located the dryer is equipped with the spring, the inside both sides of dryer are provided with four groups of spouts, the inside of spout is provided with the slider, the outside that the inserted bar is located the dryer is inside is provided with the nested piece, and one side is connected with one side of slider.
Preferably, the top cover in the amortization draft tube outside is equipped with the thread groove, and thread groove and the mutual adaptation of internal thread lantern ring.
Preferably, fixing bolts are arranged on two sides of the top of the mounting plate and penetrate through the mounting plate.
Preferably, the two ends of the bottom of the cooling tower main body are provided with supporting legs, and the bottoms of the supporting legs are provided with anti-slip pads.
Preferably, the outer side of the internal thread lantern ring is provided with anti-slip threads.
Preferably, one end of the inserted bar, which is positioned outside the air duct, is provided with a handle, and the outer side of the handle is sleeved with a collodion cotton handle sleeve.
Compared with the prior art, the utility model has the beneficial effects that: the cooling tower with the air duct silencing and flow guiding device;
1. the sound-absorbing guide cylinder is convenient to fixedly mount through the mutual matching of the inserted rod, the limiting groove, the limiting block, the annular groove, the sliding block, the sliding groove, the spring, the sleeve block and the limiting block, meanwhile, the structure is simple, the operation is convenient, the sound-absorbing guide cylinder is convenient to mount and dismount quickly, the later replacement and maintenance are convenient, and the mounting difficulty of operators is greatly reduced;
2. through mutually supporting between thread groove, the internal thread lantern ring, connecting rod and the mounting panel, can be so that the stable fixing of amortization draft tube on the dryer, avoid receiving the natural environment influence and drop when using, further improve the device's practicality.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the air duct of the present invention;
fig. 4 is an enlarged view of fig. 1 at a.
In the figure: 1. a cooling tower main body; 2. an air duct; 3. inserting a rod; 4. an internal thread collar; 5. a silencing guide cylinder; 6. a connecting rod; 7. mounting a plate; 8. a thread groove; 9. a limiting groove; 10. a spring; 11. a chute; 12. A slider; 13. an annular groove; 14. a limiting block; 15. and (5) sleeving blocks.
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. 1-4, the present invention provides an embodiment: a cooling tower with an air duct silencing and guiding device comprises a cooling tower main body 1, an air duct 2 is arranged at the middle position of the top of the cooling tower main body 1, an annular groove 13 is arranged at the bottom of the inner side of the air duct 2, four groups of limiting grooves 9 are arranged at the inner side of the air duct 2, the limiting grooves 9 are connected with the annular groove 13, four groups of insertion rods 3 are arranged at the edge of the top of the air duct 2, one end of each insertion rod 3 extends into the air duct 2, a silencing and guiding cylinder 5 is arranged at the inner side of the air duct 2, an internal thread sleeve ring 4 is sleeved at the outer side of the silencing and guiding cylinder 5, four groups of connecting rods 6 are hinged at the outer side of the internal thread sleeve 4, a mounting plate 7 is arranged at one end, far away from the internal thread sleeve ring 4, of each connecting rod 6 is hinged with the corresponding connecting rod 7, four groups of limiting blocks 14 are arranged at the bottom of the outer side of the silencing and guiding cylinder 5, the limiting blocks 14 extend into the annular groove 13, one end, positioned in the air duct 2, of each insertion rod 3 penetrates through the limiting blocks 14, the spring 10 is sleeved on the outer side, located inside the air duct 2, of the inserted rod 3, four groups of sliding grooves 11 are formed in two sides of the inside of the air duct 2, sliding blocks 12 are arranged inside the sliding grooves 11, sleeve blocks 15 are arranged on the outer side, located inside the air duct 2, of the inserted rod 3, and one side of each sleeve block is connected with one side of each sliding block 12.
In this implementation, the top cover in the 5 outsides of amortization draft tube is equipped with thread groove 8, and thread groove 8 and the mutual adaptation of internal thread lantern ring 4, be convenient for fix, the both sides at mounting panel 7 top are provided with fixing bolt, play the fixed action, and fixing bolt runs through mounting panel 7, the both ends of 1 bottom of cooling tower main part are provided with the supporting leg, play the supporting role, and the bottom of supporting leg is provided with the slipmat, the outside of internal thread lantern ring 4 is provided with anti-skidding line, the increase friction, the one end that inserted bar 3 is located 2 outsides of dryer is provided with the handle, and the outside cover of handle is equipped with the glued membrane handle cover, play the guard action.
The working principle is as follows: when the silencing guide cylinder 5 is installed, firstly, four groups of limit blocks 14 on the silencing guide cylinder 5 are aligned to four groups of limit grooves 9 on the air cylinder 2, then the silencing guide cylinder 5 is put down, the limit blocks 14 fall into the annular groove 13 through the limit grooves 9, then the inserting rod 3 is pulled, the sleeve block 15 on the inserting rod 3 drives the spring 10 to compress, then the silencing guide cylinder 5 is rotated, the limit blocks 14 slide in the silencing guide cylinder 5, then the inserting rod 3 is loosened, the inserting rod 3 is driven by the resilience force of the spring 10 to penetrate through the limit blocks 14, and the silencing guide cylinder 5 is further fixed, meanwhile, the structure is simple, the operation is convenient, the silencing guide cylinder 5 can be quickly installed, and the installation difficulty of operators is greatly reduced;
when the amortization draft tube 5 is installing on dryer 2, through mutually supporting of thread groove 8 and internal thread lantern ring 4, then adjust the position back of internal thread lantern ring 4 according to the demand, pass through fixing bolt with mounting panel 7 and fix at the top of cooling tower main part 1, and then make the stable fixing of amortization draft tube 5 on dryer 2, avoid receiving the natural environment influence and drop when using, further improve the device's practicality.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a cooling tower with dryer amortization guiding device, includes cooling tower main part (1), its characterized in that: the middle position of the top of the cooling tower main body (1) is provided with an air duct (2), the bottom of the inner side of the air duct (2) is provided with an annular groove (13), the inner side of the air duct (2) is provided with four groups of limiting grooves (9), the limiting grooves (9) are connected with the annular groove (13), the edge of the top of the air duct (2) is provided with four groups of insertion rods (3), one end of each insertion rod (3) extends into the air duct (2), the inner side of the air duct (2) is provided with a silencing guide cylinder (5), the outer side of the silencing guide cylinder (5) is sleeved with an inner thread sleeve ring (4), the outer side of the inner thread sleeve ring (4) is hinged with four groups of connecting rods (6), one end of each connecting rod (6), which is far away from the inner thread sleeve ring (4), is provided with a mounting plate (7), the mounting plate (7) is hinged with the connecting rods (6), the bottom of the outer side of the silencing guide cylinder (5) is provided with four groups of limiting blocks (14), and stopper (14) extend to the inside of ring channel (13), inserted bar (3) are located the inside one end of dryer (2) and run through stopper (14), the outside cover that inserted bar (3) are located dryer (2) inside is equipped with spring (10), the inside both sides of dryer (2) are provided with four group's spout (11), the inside of spout (11) is provided with slider (12), the outside that inserted bar (3) are located dryer (2) inside is provided with nested piece (15), and one side is connected with one side of slider (12).
2. The cooling tower with the air duct silencing and flow guiding device of claim 1, wherein: the top cover in amortization draft tube (5) outside is equipped with thread groove (8), and thread groove (8) and internal thread lantern ring (4) mutual adaptation.
3. The cooling tower with the air duct silencing and flow guiding device of claim 1, wherein: and fixing bolts are arranged on two sides of the top of the mounting plate (7) and penetrate through the mounting plate (7).
4. The cooling tower with the air duct silencing and flow guiding device of claim 1, wherein: supporting legs are arranged at two ends of the bottom of the cooling tower main body (1), and anti-slip pads are arranged at the bottoms of the supporting legs.
5. The cooling tower with the air duct silencing and flow guiding device of claim 1, wherein: the outer side of the internal thread lantern ring (4) is provided with anti-skid grains.
6. The cooling tower with the air duct silencing and flow guiding device of claim 1, wherein: the one end that inserted bar (3) are located dryer (2) outside is provided with the handle, and the outside cover of handle is equipped with the glued membrane handle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382375.4U CN215524262U (en) | 2021-02-20 | 2021-02-20 | Cooling tower with air duct silencing and flow guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382375.4U CN215524262U (en) | 2021-02-20 | 2021-02-20 | Cooling tower with air duct silencing and flow guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215524262U true CN215524262U (en) | 2022-01-14 |
Family
ID=79799479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120382375.4U Expired - Fee Related CN215524262U (en) | 2021-02-20 | 2021-02-20 | Cooling tower with air duct silencing and flow guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215524262U (en) |
-
2021
- 2021-02-20 CN CN202120382375.4U patent/CN215524262U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |