CN216952089U - Air pipe spiral structure fastener - Google Patents
Air pipe spiral structure fastener Download PDFInfo
- Publication number
- CN216952089U CN216952089U CN202220415416.XU CN202220415416U CN216952089U CN 216952089 U CN216952089 U CN 216952089U CN 202220415416 U CN202220415416 U CN 202220415416U CN 216952089 U CN216952089 U CN 216952089U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- sleeve
- pipe
- fastener
- connecting pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a pipeline fastener field specifically discloses an tuber pipe helicitic texture fastener, and it includes threaded rod, sleeve, set-square pole, links up the pipe, the sleeve cup joints at the threaded rod middle part, the set-square pole diverges fixed connection at linking inboard middle part, the set-square pole concentrated end mount connects the sleeve for threaded rod, sleeve, set-square pole all are in linking up the pipe, during the use, the tuber pipe with link up in the pipe, helical structure in the tuber pipe with the threaded rod is fixed to be linked up, this fastener simple structure, and is easy and simple to handle, can rotate along with tuber pipe helicitic texture rotation to the fastening effect is showing.
Description
Technical Field
The utility model relates to the field of pipeline fasteners, in particular to a fastener for a spiral structure of an air pipe.
Background
The tuber pipe is the pipe-line system who is often used to gaseous transport and distribution, a large amount of dusts are overstocked easily to the pipeline inboard after long-term the use, lead to mixing dust in the transportation gas, influence the quality of transportation gas, in order to solve above-mentioned problem, helical structure has been installed in the tuber pipe, helical structure can reach cyclone's effect and can let the air current be the directionality and rotate in the tuber pipe internal rotation, but the tuber pipe of installing helical structure is the segmentation, need couple together its fixed connection and just can reach the result of use, the urgent need now can be with segmented tuber pipe and helical structure fixed connection, moreover, the steam generator is simple in structure, and is easy and simple to handle, can rotate and pivoted fastener along with the rotation of tuber pipe helical structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spiral structure fastener of an air duct, which has a simple structure, is simple and convenient to operate, can rotate along with the rotation of a spiral structure of the air duct, and has a remarkable fastening effect.
In order to achieve the purpose, the technical scheme provided by the utility model is as follows:
the utility model provides an air pipe helical structure fastener, includes threaded rod, sleeve, triangular pole, links up the pipe, the sleeve cup joints at the threaded rod middle part, the triangular pole diverges fixed connection at linking inboard middle part, and the triangular pole is concentrated the fixed bolster and is caught the sleeve for threaded rod, sleeve, triangular pole all are in linking up in the pipe.
The technical principle of the scheme is as follows: when the threaded rod is fixedly connected with the spiral structure in the air pipe, the connecting pipe just links up the air pipe, the spiral structure of the air pipe is connected with the fastening piece into a whole at the moment, the operation is repeated, and the segmented spiral structure of the air pipe can be connected together to achieve the using effect.
The scheme has the advantages that: the triangular rod has stability, can fix the sleeve in linking up the pipe, and the sleeve just can stably cup joint the threaded rod, and threaded rod both ends screwed connection respectively live the tuber pipe helical structure of different sections, links up the pipe and just links up the tuber pipe of different sections, this fastener simple structure, convenient operation.
The first preferred scheme is as follows: as the further optimization of the basic scheme, the threaded rod is internally provided with threads, the outside of the threaded rod is in a smooth state, the sleeve is sleeved on the threaded rod in a sliding mode, the threaded rod is fixedly sleeved with the spiral structure through threads and fixedly connected with the spiral structure into a whole, and the threaded rod and the sleeve are in sliding connection without influencing the rotation of the threaded rod along with the rotation of the spiral structure.
The preferred scheme II is as follows: as a further optimization of the first preferred scheme, annular baffles are arranged at two ends of the sleeving part of the threaded rod and the sleeve, the diameter of each annular baffle is larger than that of the sleeve, the threaded rod is limited by the annular baffles, and the threaded rod is prevented from being separated from the sleeve in the rotating process so as to be separated from the connecting pipe.
The preferable scheme is three: as a further optimization of the second preferred scheme, the threaded rod extends out of the connecting pipe, and the threaded rod extending out of the connecting pipe has positioning and convenient manual control effects when being connected with the spiral structure.
The preferable scheme is four: as a further optimization of the third preferred scheme, a rubber layer is arranged on the inner side of the connecting pipe, and when the connecting pipe is connected with the air pipe, the rubber layer in the connecting pipe can bear certain pressure to protect the connecting pipe from being damaged.
The preferred scheme is five: as a further optimization of the preferable scheme IV, the middle part of the outer side of the connecting pipe is fixedly connected with an arc-shaped handle, and the arc-shaped handle is convenient for taking the fastening piece.
Drawings
FIG. 1 is a schematic sectional elevation view of an embodiment of the present invention;
FIG. 2 is a schematic elevational cross-sectional view of a fastener of the present invention;
FIG. 3 is a left side schematic view of a fastener of the present invention;
fig. 4 is a front view of the threaded rod of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the spiral pipe type air conditioner comprises a threaded rod 1, a sleeve 2, a triangular rod 3, a connecting pipe 4, an annular baffle 5, a rubber layer 6, an arc-shaped handle 7, an air pipe 8, a spiral structure 9 and a central column 10.
The embodiment is basically as shown in the attached figures 1, 2, 3 and 4:
as shown in fig. 2 and 3, the air duct spiral structure fastener comprises a threaded rod 1, a sleeve 2, triangular rods 3 and a connecting pipe 4, wherein the sleeve 2 is sleeved in the middle of the threaded rod 1 in a sliding manner, divergent ends of the triangular rods 3 are welded in the middle of the inner side of the connecting pipe 4, concentrated ends of the triangular rods 3 are welded on the sleeve 2, the sleeve 2 is erected in the middle of the connecting pipe 4 by the triangular rods 3, so that the threaded rod 1, the sleeve 2 and the triangular rods 3 are all positioned in the connecting pipe 4, the triangular rods 3 have stability, and can stably fix the sleeve 2 and the threaded rod 1 in the connecting pipe 4, so that the fastening effect is better when the threaded rod 1 is connected with an air duct spiral structure 9; the threaded rod 1 is internally provided with threads and the outside is in a smooth state, so that the sleeve 2 is sleeved on the threaded rod 1 without influencing the rotation of the threaded rod 1; as shown in fig. 4, the two ends of the sleeved part of the outer side of the threaded rod 1 and the sleeve 2 are provided with the annular baffles 5, the diameter of the annular baffles 5 is larger than that of the sleeve 2, and the threaded rod 1 can be limited in the sleeve 2 by the annular baffles 5 without displacement; the threaded rod 1 extends out of the connecting pipe 4 and is connected with the spiral structure 9, so that the threaded rod can be seen and controlled conveniently; a rubber layer 6 is arranged on the inner side of the connecting pipe 4, and the rubber layer 6 can bear certain pressure to protect the connecting pipe 4 from being damaged easily when being connected with the air pipe 8; the middle part of the outer side of the connecting pipe 4 is fixedly connected with an arc-shaped handle 7, so that the fastener can be conveniently taken and rotated integrally.
The specific implementation process is as follows:
as shown in fig. 1, the segmented air pipes 8 are horizontally placed at the same height, the spiral structure 9 is spirally wound on a central column 10 and is positioned in the air pipes 8, two ends of the central column 10 of the spiral structure 9 of each air pipe 8 are in an external thread shape, one end of a threaded rod 1 of a fastener is in threaded connection with one end of the central column 10 in the spiral structure 9, one worker controls the other end of the central column 10 at the moment, the other worker controls the other end of the threaded rod 1, the two workers respectively rotate the central column 10 and the threaded rod 1 from two ends, the central column 10 is gradually rotated into the threaded rod 1, when the central column 10 is rotated into a half position of the threaded rod 1, the air pipes 8 are integrally rotated into the connecting pipes 4 and occupy a half position of the connecting pipes 4 to be stably fixed with the connecting pipes 4, at the moment, the central column 10 of the air pipes 8 which are installed into the connecting pipes 4 is manually controlled to be fixed, and the other air pipes 8 are connected from the other end of the threaded rod 1 of the fastener, the central column of the other section of air pipe 8 is screwed, the other section of air pipe 8 is integrally screwed into the linking pipe 4 and occupies the other half position of the linking pipe 4, at the moment, the two sections of air pipes 8 are stably connected into a whole through the spiral structure 9 of the two sections of air pipes through the fastener, and the fastener can be connected with more air pipes 8 by repeating the operation, so that the aim of connecting the section air pipes 8 is fulfilled.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides an air pipe helical structure fastener, includes threaded rod, sleeve, triangular rod, links up the pipe, its characterized in that: the sleeve is sleeved in the middle of the threaded rod, the divergent end of the triangular rod is fixedly connected to the middle of the inner side of the connecting pipe, and the concentrated end of the triangular rod is fixedly connected with the sleeve, so that the threaded rod, the sleeve and the triangular rod are all located in the connecting pipe.
2. An air hose spiral fastener as claimed in claim 1, wherein: the threaded rod is internally provided with threads, the outer part of the threaded rod is in a smooth state, and the sleeve is sleeved on the threaded rod in a sliding mode.
3. An air hose spiral fastener according to claim 1 or 2, wherein: the threaded rod is provided with annular baffles at two ends of the sleeve joint, and the diameter of each annular baffle is larger than that of the sleeve.
4. The air hose spiral structure fastener of claim 1, wherein: the threaded rod extends out of the connecting pipe.
5. The air hose spiral structure fastener of claim 1, wherein: the inner side of the connecting pipe is provided with a rubber layer.
6. An air hose spiral fastener as claimed in claim 1, wherein: the middle part of the outer side of the connecting pipe is fixedly connected with an arc-shaped handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220415416.XU CN216952089U (en) | 2022-02-28 | 2022-02-28 | Air pipe spiral structure fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220415416.XU CN216952089U (en) | 2022-02-28 | 2022-02-28 | Air pipe spiral structure fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216952089U true CN216952089U (en) | 2022-07-12 |
Family
ID=82293067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220415416.XU Active CN216952089U (en) | 2022-02-28 | 2022-02-28 | Air pipe spiral structure fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216952089U (en) |
-
2022
- 2022-02-28 CN CN202220415416.XU patent/CN216952089U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9784469B2 (en) | Fabric silencers for air ducts | |
| CN216952089U (en) | Air pipe spiral structure fastener | |
| CN107061900A (en) | A kind of attachment means on tail gas from exhaust pipe detection device | |
| US20050017507A1 (en) | HVAC saddle tap fitting with rotatable collar | |
| CN204399787U (en) | A kind of novel pipe thread | |
| US20100072746A1 (en) | Universal saddletap fitting for H.V.A.C. duct | |
| CN206904421U (en) | A kind of air conditioning hose joint | |
| CN204042282U (en) | Quick joining type tee union | |
| CN206988637U (en) | A kind of attachment means on tail gas from exhaust pipe detection device | |
| US5741029A (en) | Piping adapter | |
| CN207006194U (en) | Telescopic air inlet smoke exhaust pipe | |
| CN206268650U (en) | Interchangeable pipe joint | |
| CN213236451U (en) | Air pipe flange convenient to replace | |
| CN204458693U (en) | For building the construction package of bin | |
| CN210637649U (en) | Temperature-resistant and corrosion-resistant non-metal flexible connector | |
| CN206681879U (en) | A kind of air inlet joint pipe for diesel engine | |
| CN207759051U (en) | One kind is in the air by oily feeler lever | |
| CN206093325U (en) | Water distributing device | |
| CN218378120U (en) | Quick connecting piece for ventilating duct | |
| CN202209752U (en) | Air-conditioner pipeline system | |
| CN206018102U (en) | A kind of gas distribution joint | |
| CN207850446U (en) | A kind of Venturi tube that Wind Volume extracts | |
| CN220268754U (en) | Hose butt joint structure of adjustable butt joint length | |
| JPS6110070Y2 (en) | ||
| CN215173089U (en) | Novel hose coupler capable of being connected quickly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |