CN211144668U - Air cock connection structure of commercial car intake pipe - Google Patents
Air cock connection structure of commercial car intake pipe Download PDFInfo
- Publication number
- CN211144668U CN211144668U CN201922481989.3U CN201922481989U CN211144668U CN 211144668 U CN211144668 U CN 211144668U CN 201922481989 U CN201922481989 U CN 201922481989U CN 211144668 U CN211144668 U CN 211144668U
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- air
- welding
- air inlet
- intake pipe
- cock
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Abstract
The utility model provides an air cock connection structure of commercial car intake pipe, including the intake pipe, the air inlet department of intake pipe is equipped with the air cock, the position that the body and the air inlet of air cock are connected is equipped with the fixed disk, and the medial surface of fixed disk is equipped with the ring channel, is equipped with many welding muscle in the ring channel, forms between the adjacent welding muscle to melt the gluey groove, and the air cock is through welding and intake-tube connection. By using the air faucet connecting structure of the commercial vehicle air inlet pipe, the fixing disc is arranged at the connecting part of the air faucet body and the air inlet, the fixing disc is used for supporting and limiting, the stability of air faucet connection and fixation is improved, and the welding strength is further improved through the annular groove and the welding rib; the side of fixed disk is equipped with rotatory locating piece, and the position that the body of air cock is connected with the air inlet extends forward and forms the welding stand pipe, and the installation of being convenient for is led, is fixed a position, improves operating efficiency.
Description
Technical Field
The utility model relates to a commercial car intake pipe, especially an air cock connection structure of commercial car intake pipe.
Background
The existing air inlet pipe is formed by adopting a 3D blow molding technology, and the air inlet pipe cannot realize the forming of an air nozzle part in the forming process, so that the air nozzle must be fixedly connected with the air inlet pipe by adopting a welding mode. But current air cock is the tubulose, with the intake pipe welding back, can have welding strength not enough, the risk that the air cock splits or drops.
Disclosure of Invention
The utility model aims at providing an air cock connection structure of commercial car intake pipe through the structure of improvement air cock, solves the problem that problem, welding strength drop easily after intake pipe and the air cock welding.
In order to solve the technical problem, the technical scheme of the utility model as follows: the utility model provides an air cock connection structure of commercial car intake pipe, includes the intake pipe, the air intake department of intake pipe is equipped with air cock, its characterized in that: the air faucet is characterized in that a fixing disc is arranged at the position, connected with the air inlet, of the air faucet body, an annular groove is formed in the inner side face of the fixing disc, a plurality of welding ribs are arranged in the annular groove, a glue melting groove is formed between every two adjacent welding ribs, and the air faucet is connected with the air inlet pipe through welding.
The improvement of the technical scheme is as follows: the side of fixed disk is equipped with the rotation locating piece, and the rotation locating piece sets up with the body upper end level of air cock.
The technical scheme is further improved as follows: the part of the air tap body connected with the air inlet extends forwards to form a welding guide pipe.
Has the advantages that:
by using the air faucet connecting structure of the commercial vehicle air inlet pipe, the fixing disc is arranged at the connecting part of the air faucet body and the air inlet, the fixing disc is used for supporting and limiting, the stability of air faucet connection and fixation is improved, and the welding strength is further improved through the annular groove and the welding rib; the side of fixed disk is equipped with rotatory locating piece, and the position that the body of air cock is connected with the air inlet extends forward and forms the welding stand pipe, and the installation of being convenient for is led, is fixed a position, improves operating efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial sectional view of the connection portion.
Detailed Description
The utility model relates to an air cock connection structure of commercial car intake pipe as shown in fig. 1, fig. 2, including intake pipe 1, the air inlet of intake pipe 1 is equipped with air cock 2, the position that the body of air cock 2 is connected with the air inlet is equipped with fixed disk 3, and the medial surface of fixed disk 3 is equipped with ring channel 4, is equipped with many welding muscle 5 in the ring channel 4, forms between the adjacent welding muscle 5 and melts gluey groove 6, and air cock 2 is connected with intake pipe 1 through the welding; a rotary positioning block 6 is arranged on the side edge of the fixed disc 3, and the rotary positioning block 6 is horizontally arranged with the upper end of the tube body of the air tap 2; the part of the air tap 2 connected with the air inlet extends forwards to form a welding guide pipe 7.
Claims (3)
1. The utility model provides an air cock connection structure of commercial car intake pipe, includes the intake pipe, the air intake department of intake pipe is equipped with air cock, its characterized in that: the air faucet is characterized in that a fixing disc is arranged at the position, connected with the air inlet, of the air faucet body, an annular groove is formed in the inner side face of the fixing disc, a plurality of welding ribs are arranged in the annular groove, a glue melting groove is formed between every two adjacent welding ribs, and the air faucet is connected with the air inlet pipe through welding.
2. The air faucet connecting structure of the air inlet pipe of the commercial vehicle as claimed in claim 1, wherein: the side of fixed disk is equipped with the rotation locating piece, and the rotation locating piece sets up with the body upper end level of air cock.
3. A nozzle connecting structure of an air intake duct of a commercial vehicle according to claim 1 or 2, wherein: the part of the air tap body connected with the air inlet extends forwards to form a welding guide pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481989.3U CN211144668U (en) | 2019-12-31 | 2019-12-31 | Air cock connection structure of commercial car intake pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481989.3U CN211144668U (en) | 2019-12-31 | 2019-12-31 | Air cock connection structure of commercial car intake pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211144668U true CN211144668U (en) | 2020-07-31 |
Family
ID=71752927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922481989.3U Active CN211144668U (en) | 2019-12-31 | 2019-12-31 | Air cock connection structure of commercial car intake pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211144668U (en) |
-
2019
- 2019-12-31 CN CN201922481989.3U patent/CN211144668U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |