CN215372916U - Fixing device for swirl tuyere - Google Patents
Fixing device for swirl tuyere Download PDFInfo
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- CN215372916U CN215372916U CN202121784075.5U CN202121784075U CN215372916U CN 215372916 U CN215372916 U CN 215372916U CN 202121784075 U CN202121784075 U CN 202121784075U CN 215372916 U CN215372916 U CN 215372916U
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- connecting rod
- air pipe
- fixing device
- screw rod
- mounting hole
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Abstract
The utility model discloses a fixing device for a swirl tuyere, wherein the swirl tuyere is fixed at a mounting hole of an air pipe, the mounting hole is arranged at one side of the air pipe facing the indoor ground, and the fixing device comprises: the connecting rod is fixed on one side, away from the indoor ground, of the air pipe, the connecting rod is arranged along the extending direction of the air pipe, and the connecting rod is opposite to the mounting hole; the screw rod penetrates through the air pipe along the radial direction of the air pipe, one end of the screw rod is connected with the connecting rod, and the other end of the screw rod is connected with the cyclone air port. The fixing device improves the fixation of the rotational flow air port, has simple structure and convenient use, and improves the installation efficiency.
Description
Technical Field
The utility model relates to the field of connection and fixation, in particular to a fixing device for a swirl tuyere.
Background
The swirl air port is an air supply tool in an air conditioning system. The air conditioner ventilation system can be used for large air quantity and large temperature difference air supply to reduce the number of air ports. The cyclone tuyere can be suitable for being installed and used in industrial plants or high-grade activity places. In places such as the existing large-space and high-rise factory buildings, warehouses and the like, the air pipe is generally arranged in an open mode without a suspended ceiling. And a circular rotational flow air port is arranged on the air port of the air pipe for air supply. For a large-caliber circular cyclone air port, the circular cyclone air port is directly fixed on a galvanized iron sheet of an air pipe, and the following problems exist: 1. the circular rotational flow air port is not easy to be directly connected with the air pipe; 2. the strength of the air pipe is reduced due to the fact that the swirl tuyere is directly fixed on the galvanized iron sheet, and the deformation of the air pipe is easily caused.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides the fixing device for the swirl tuyere, which has the advantages of simple structure and convenience in processing and use, improves the fixation of the swirl tuyere and improves the installation efficiency.
In order to achieve the purpose, the utility model adopts the technical scheme that: a fixing device for a swirl tuyere, which is fixed at a mounting hole of an air duct provided in a side of the air duct facing an indoor floor, comprising:
the connecting rod is fixed on one side, away from the indoor ground, of the air pipe, the connecting rod is arranged along the extending direction of the air pipe, and the connecting rod is opposite to the mounting hole;
the screw rod penetrates through the air pipe along the radial direction of the air pipe, one end of the screw rod is connected with the connecting rod, and the other end of the screw rod is connected with the cyclone air port.
In the technical scheme, the screw rod is fixedly connected with the connecting rod through a nut, and a gasket is arranged between the nut and the connecting rod.
In the technical scheme, the screw rod and the center of the swirl tuyere are fixed through double nuts.
In the technical scheme, a sealant is arranged between the screw rod and the wall of the air pipe.
In the technical scheme, the screw rod is an M8 galvanized screw rod.
In the above technical scheme, the air pipe further comprises at least two flanges, the flanges are sleeved on the air pipe and are respectively located on two sides of the mounting hole, and the connecting rod is connected with the flanges.
In the above technical scheme, the flange is an angle iron flange, the connecting rod is angle iron, and the angle iron is connected with the angle iron flange in a welding manner.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the connecting rod is fixed on one side of the air pipe, which is far away from the indoor ground, along the axial direction, so that the connecting rod and the swirl air port are respectively positioned on two sides of the air pipe, the screw rod is arranged along the radial direction of the air pipe, one end of the screw rod is connected with the connecting rod, and the other end of the screw rod is connected with the swirl air port, so that the fixation of the swirl air port is improved, the processing of a mounting hole is reduced, the mounting steps are simplified, and the mounting efficiency is improved.
2. Cup joint the angle bar flange on the tuber pipe, on the angle bar was fixed in the angle bar flange, the reduction guaranteed tuber pipe intensity to the processing of tuber pipe, prevented that the tuber pipe warp, and guaranteed the stability of angle bar.
In order to make the aforementioned and other objects, features and advantages of the utility model comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the swirl tuyere fixing in the embodiment of the present invention.
Reference numerals of the above figures: 1. an air duct; 2. a swirl tuyere; 3. a connecting rod; 4. a screw rod; 5. and (4) a flange.
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.
The first embodiment is as follows: referring to fig. 1, a fixing device for a swirl tuyere 2, wherein the swirl tuyere 2 is fixed at a mounting hole of an air duct 1, the mounting hole is formed at a side of the air duct 1 facing an indoor ground, and the fixing device comprises:
the connecting rod 3 is fixed on one side, away from the indoor ground, of the air pipe 1, the connecting rod 3 is arranged along the extending direction of the air pipe 1, and the connecting rod 3 is opposite to the mounting hole;
the screw rod 4 penetrates through the air pipe 1 along the radial direction of the air pipe 1, one end of the screw rod 4 is connected with the connecting rod 3, and the other end of the screw rod 4 is connected with the cyclone air port 2.
Through the tuber pipe 1 deviates from the fixed on one side of indoor ground the connecting rod 3, make connecting rod 3 with whirl wind gap 2 is located respectively the both sides of tuber pipe 1 are followed the radial direction of tuber pipe 1 sets up lead screw 4, the one end of lead screw 4 with connecting rod 3 links to each other, the other end of lead screw 4 with whirl wind gap 2 links to each other, and this installation fixed mode is simple, and has improved right whirl wind gap 2's is fixed. Compared with the prior art that the flanging is arranged on the periphery of the mounting hole in the mounting process, the fixing device is convenient to connect, ensures the connection strength and improves the mounting efficiency.
Specifically, the screw rod 4 is fixedly connected with the connecting rod 3 through a nut, and a gasket is arranged between the nut and the connecting rod 3. The screw rod 4 and the center of the swirl tuyere 2 are fixed through double nuts. The nut mode is utilized for fixing, the connection is convenient, and the installation efficiency is high.
In order to ensure the sealing performance of the air pipe 1, a sealing glue is arranged between the screw rod 4 and the wall of the air pipe 1. Sealing rings or other sealing means may also be provided.
Preferably, the lead screw 4 is an M8 galvanized lead screw 4, so that the connection strength is ensured.
Referring to fig. 1, preferably, the fixing device further includes at least two flanges 5, the flanges 5 are sleeved on the air duct 1 and located at two sides of the mounting hole, respectively, and the connecting rod 3 is connected to the flanges 5. If the air duct 1 is sleeved with two flanges 5, the two flanges 5 are arranged on two sides of the mounting hole along the axial direction of the air duct 1. And two ends of the connecting rod 3 are respectively fixedly connected with one of the flanges 5. Specifically, the flange 5 can be an angle iron flange, the connecting rod 3 is an angle iron, and the angle iron is connected with the angle iron flange in a welding mode.
The principle and the implementation mode of the utility model are explained by applying specific embodiments in the utility model, and the description of the embodiments is only used for helping to understand the method and the core idea of the utility model; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (7)
1. The utility model provides a fixing device for whirl wind gap, the whirl wind gap is fixed in the mounting hole department of tuber pipe, the mounting hole set up in one side of tuber pipe towards indoor ground, its characterized in that, fixing device includes:
the connecting rod is fixed on one side, away from the indoor ground, of the air pipe, the connecting rod is arranged along the extending direction of the air pipe, and the connecting rod is opposite to the mounting hole;
the screw rod penetrates through the air pipe along the radial direction of the air pipe, one end of the screw rod is connected with the connecting rod, and the other end of the screw rod is connected with the cyclone air port.
2. The fixing device for a swirl tuyere according to claim 1, wherein: the screw rod is fixedly connected with the connecting rod through a nut, and a gasket is arranged between the nut and the connecting rod.
3. The fixing device for a swirl tuyere according to claim 1, wherein: the screw rod and the center of the swirl tuyere are fixed through double nuts.
4. The fixing device for a swirl tuyere according to claim 1, wherein: and a sealant is arranged between the screw rod and the wall of the air pipe.
5. The fixing device for a swirl tuyere according to claim 1, wherein: the lead screw is an M8 galvanized lead screw.
6. The fixing device for a swirl tuyere according to claim 1, wherein: the air pipe is characterized by further comprising at least two flanges, the flanges are sleeved on the air pipe and are respectively located on two sides of the mounting hole, and the connecting rod is connected with the flanges.
7. The fixing device for a swirl tuyere according to claim 6, wherein: the flange is an angle iron flange, the connecting rod is angle iron, and the angle iron is connected with the angle iron flange in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784075.5U CN215372916U (en) | 2021-08-02 | 2021-08-02 | Fixing device for swirl tuyere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121784075.5U CN215372916U (en) | 2021-08-02 | 2021-08-02 | Fixing device for swirl tuyere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215372916U true CN215372916U (en) | 2021-12-31 |
Family
ID=79614447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121784075.5U Active CN215372916U (en) | 2021-08-02 | 2021-08-02 | Fixing device for swirl tuyere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215372916U (en) |
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2021
- 2021-08-02 CN CN202121784075.5U patent/CN215372916U/en active Active
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