CN217503940U - Galvanized air pipe convenient to equipment - Google Patents
Galvanized air pipe convenient to equipment Download PDFInfo
- Publication number
- CN217503940U CN217503940U CN202122121526.3U CN202122121526U CN217503940U CN 217503940 U CN217503940 U CN 217503940U CN 202122121526 U CN202122121526 U CN 202122121526U CN 217503940 U CN217503940 U CN 217503940U
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- China
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- connecting portion
- connecting part
- tuber pipe
- air pipe
- galvanized
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Abstract
The utility model relates to a galvanized air pipe convenient to equipment belongs to pipeline ventilation technical field. The utility model discloses set up first connecting portion and second connecting portion respectively at the both ends of tuber pipe, first connecting portion and second connecting portion are the square frame who fixes at the tuber pipe outer lane, the square arch of round is seted up on the surface of first connecting portion, the square recess of round is seted up on the surface of second connecting portion, and adjacent tuber pipe links to each other through the protruding of first connecting portion and the recess cooperation of second connecting portion. Through set up corresponding connecting portion at galvanized air pipe tip to the mode of joint replaces original riveting, connects convenient quick, and the mounting of rethread connecting portion outer lane is further firm with both, and whole connection is easy and simple to handle, firm in connection.
Description
Technical Field
The utility model relates to a galvanized air pipe convenient to equipment belongs to pipeline ventilation technical field.
Background
Tuber pipe mainly used air feed, current supply air duct adopts galvanized iron to make mostly, wherein most common with the shape of rectangle, adopts the riveting mode to fix between with each section galvanized tuber pipe mostly, operates inconveniently when not only connecting, also inconvenient dismantlement is maintained the tuber pipe.
Disclosure of Invention
The utility model provides a galvanized air pipe convenient to equipment to solve the technical problem.
The utility model adopts the following technical scheme:
the utility model provides a galvanized air pipe convenient to equipment sets up first connecting portion and second connecting portion respectively at the both ends of tuber pipe, first connecting portion and second connecting portion are the square frame who fixes at the tuber pipe outer lane, the square arch of round is seted up on the surface of first connecting portion, the square recess of round is seted up on the surface of second connecting portion, and adjacent tuber pipe links to each other through the protruding of first connecting portion and the recess cooperation of second connecting portion.
The first connecting part, the second connecting part and the air pipe are integrally formed.
The sides of the first connecting part and the second connecting part are also connected through a fixing part.
The end part of the side edge of the first connecting part is a trapezoidal protruding part, the position of the trapezoidal protruding part is opposite to the protruding part, the end part of the side edge of the second connecting part is also a trapezoidal protruding part, the position of the trapezoidal protruding part is opposite to the groove, and the fixing part is sleeved outside the trapezoidal protruding parts of the first connecting part and the second connecting part.
The first connecting part is provided with four trapezoidal convex parts which are respectively positioned at four end parts of the upper side and the lower side of the first connecting part; the second connecting part is provided with four trapezoidal convex parts which are respectively positioned at four end parts of the upper side and the lower side of the second connecting part.
Has the advantages that: through set up corresponding connecting portion at galvanized air pipe tip to the mode of joint replaces original riveting, connects convenient quick, and the mounting of rethread connecting portion outer lane is further firm with both, and whole connection is easy and simple to handle, firm in connection.
Drawings
FIG. 1: the utility model is a schematic overall structure diagram;
FIG. 2 is a schematic diagram: the schematic view of the trapezoidal convex parts on the first connecting part and the second connecting part of the utility model;
FIG. 3: the utility model discloses a partial schematic view of the second connecting part;
FIG. 4: the utility model discloses a schematic structural diagram of a fixing piece;
FIG. 5: the fixing piece of the utility model is sleeved on the first connecting part and the second connecting part;
reference numbers in the figures: 1-air pipe, 2-first connecting part, 3-second connecting part, 4-protrusion, 5-groove, 6-fixing part and 7-trapezoidal protrusion.
Detailed Description
In order to make the objects and technical solutions of the present invention clearer, the present invention will be further explained and explained in detail with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in fig. 1-5: the utility model provides a zinc-plated tuber pipe convenient to equipment sets up first connecting portion 2 and second connecting portion 3 respectively at the both ends of tuber pipe 1, first connecting portion 2 and second connecting portion 3 are the square frame who fixes in tuber pipe 1 outer lane, the square arch of round 4 is seted up on the surface of first connecting portion 2, the square recess of round 5 is seted up on the surface of second connecting portion 3, and adjacent tuber pipe 1 links to each other through the arch 4 of first connecting portion 2 and the recess 5 cooperation of second connecting portion 3.
Specifically, the first connecting portion 2, the second connecting portion 3 and the air duct 1 are integrally formed.
Specifically, the sides of the first connecting portion 2 and the second connecting portion 3 are further connected by a fixing member 6.
Specifically, the end of the side of the first connecting portion 2 is a trapezoidal protruding portion 7, the position of the trapezoidal protruding portion 7 is opposite to the protrusion 4, the end of the side of the second connecting portion 3 is also a trapezoidal protruding portion 7, the position of the trapezoidal protruding portion 7 is opposite to the groove 5, and the fixing member 6 is sleeved outside the trapezoidal protruding portions 7 of the first connecting portion 2 and the second connecting portion 3.
Specifically, the first connecting portion 2 is provided with four trapezoidal protruding portions 7 respectively located at four end portions of the upper and lower two side edges of the first connecting portion 2; the second connecting portion 3 is provided with four trapezoidal protruding portions 7 respectively located at four end portions of the upper and lower two side edges of the second connecting portion 3.
When the air pipe 1 is assembled, the first connecting part 2 of one air pipe 1 is aligned to the second connecting part 3 of the other air pipe 1, namely the protrusion 4 is clamped into the groove 5, the two air pipes 1 are assembled together, and the fixing part 6 is sleeved outside the trapezoidal protruding parts 7 on the four corners of the first connecting part 2 and the second connecting part 3 and further fixed firmly, so that the two air pipes 1 are assembled and can be disassembled conveniently and quickly when being disassembled.
It should be understood that the above description of embodiments is illustrative only and is not intended to limit the scope of the present invention. It is within the knowledge of one skilled in the art to make various changes without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a galvanized air pipe convenient to equipment which characterized in that: set up first connecting portion (2) and second connecting portion (3) respectively at the both ends of tuber pipe (1), first connecting portion (2) and second connecting portion (3) are the square frame who fixes in tuber pipe (1) outer lane, the square arch of round (4) is seted up on the surface of first connecting portion (2), the square recess of round (5) is seted up on the surface of second connecting portion (3), and adjacent tuber pipe (1) links to each other through the protruding (4) of first connecting portion (2) and the recess (5) cooperation of second connecting portion (3).
2. The easy-to-assemble galvanized air duct according to claim 1, characterized in that: the first connecting part (2), the second connecting part (3) and the air pipe (1) are integrally formed.
3. The galvanized air duct facilitating assembly according to claim 1 or 2, characterized in that: the sides of the first connecting part (2) and the second connecting part (3) are connected through a fixing part (6).
4. The easy-to-assemble galvanized air duct according to claim 3, characterized in that: the tip of first connecting portion (2) side is trapezoidal bellying (7), and its position is relative with arch (4), the tip of the side of second connecting portion (3) also is trapezoidal bellying (7), and its position is relative with recess (5), mounting (6) cover is established outside trapezoidal bellying (7) of first connecting portion (2) and second connecting portion (3).
5. The easy-to-assemble galvanized air duct according to claim 4, wherein: four trapezoidal convex parts (7) are arranged on the first connecting part (2) and are respectively positioned at four end parts of the upper side and the lower side of the first connecting part (2); the second connecting part (3) is provided with four trapezoidal convex parts (7) which are respectively positioned at four end parts of the upper side and the lower side of the second connecting part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121526.3U CN217503940U (en) | 2021-09-03 | 2021-09-03 | Galvanized air pipe convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121526.3U CN217503940U (en) | 2021-09-03 | 2021-09-03 | Galvanized air pipe convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217503940U true CN217503940U (en) | 2022-09-27 |
Family
ID=83337312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122121526.3U Active CN217503940U (en) | 2021-09-03 | 2021-09-03 | Galvanized air pipe convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217503940U (en) |
-
2021
- 2021-09-03 CN CN202122121526.3U patent/CN217503940U/en active Active
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