CN211040070U - Wave-soldering nitrogen protection is with adjustable activity aeration pipe mounting structure - Google Patents
Wave-soldering nitrogen protection is with adjustable activity aeration pipe mounting structure Download PDFInfo
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- CN211040070U CN211040070U CN201922137730.7U CN201922137730U CN211040070U CN 211040070 U CN211040070 U CN 211040070U CN 201922137730 U CN201922137730 U CN 201922137730U CN 211040070 U CN211040070 U CN 211040070U
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Abstract
The utility model discloses an adjustable activity aeration pipe mounting structure for wave-soldering nitrogen protection, including main installation pipe, branch installation pipe and interior ring flange, the impartial interval hot melt of the left and right sides of main installation pipe is connected with branch installation pipe, and the outer end fix with screw of branch installation pipe has interior ring flange to the inside adhesive connection in outer end of interior ring flange has coupling hose, coupling hose's the outer end outside adhesive connection has outer ring flange, and the outer end sealed bearing of outer ring flange is connected with the joint copper pipe, and the inside wall threaded connection of joint copper pipe has the threaded connection head, the outer end welded connection of threaded connection head has the aeration pipe main part. This adjustable activity aeration pipe mounting structure for wave-soldering nitrogen protection is provided with and connects the copper pipe, and the removal disc passes through the lug and is connected the copper pipe, consequently avoids threaded connection head to carry out the screw thread rotation in connecting the copper pipe and connect not hard up, is convenient for improve the aeration pipe main part from this and is connected the steadiness of copper union coupling.
Description
Technical Field
The utility model relates to a wave-soldering nitrogen protection technical field specifically is an adjustable activity aeration pipe mounting structure for wave-soldering nitrogen protection.
Background
Wave-soldering technology is the welding technique that electronic packaging and equipment trade used, can use nitrogen gas in wave-soldering technology, can use the aeration pipe when protecting nitrogen gas, consequently need install the aeration pipe, install the aeration pipe through tee bend or ring flange mostly on the market at present, but still have some weak points, for example:
1. most of the traditional aeration pipes for wave-soldering nitrogen protection are installed and connected through a tee joint and a plastic wire pipe and then matched with a flange plate or an anchor ear, each connecting port needs to be provided with one anchor ear, and meanwhile, the anchor ears need to be detached one by one during later-period detachment, so that the operation is troublesome;
2. the position and the direction of the traditional aeration pipe for wave-soldering nitrogen protection are fixed after installation, so that the work is inconvenient to adjust according to the requirements of a work area in the later period;
we have just provided wave-soldering nitrogen protection with adjustable activity aeration pipe mounting structure can be fine solution above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable activity aeration pipe mounting structure for wave-soldering nitrogen protection to solve the installation connection structure installation of traditional aeration pipe for wave-soldering nitrogen protection on the existing market that above-mentioned background art provided and dismantle the operation comparatively troublesome, problem that can not be nimble adjust.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable movable aeration pipe mounting structure for wave-soldering nitrogen protection comprises a main mounting pipe, a sub-mounting pipe and an inner flange, wherein the left side and the right side of the main mounting pipe are in hot melting connection with the sub-mounting pipe at equal intervals, the outer end of the sub-mounting pipe is fixed with the inner flange by screws, the outer end of the inner flange is internally bonded with a connecting hose, the outer side of the outer end of the connecting hose is bonded with the outer flange, the outer end sealing bearing of the outer flange is connected with a connecting copper pipe, the inner side wall of the connecting copper pipe is in threaded connection with a threaded connector, the outer end of the threaded connector is welded with an aeration pipe main body, the inner side surface of the aeration pipe main body is provided with a groove, the inner part of the connecting copper pipe is bonded with a sealing gasket, the inner thread of the inner flange is connected with a, the outer side of the connecting copper pipe is connected with a movable disc in a clamping manner.
Preferably, the length of the fixing rod is greater than the minimum length of the telescopic connecting hose, and the fixing rod is perpendicular to the inner flange plate and the outer flange plate.
Preferably, the inner spaces of the connecting hose, the sub-mounting pipe and the connecting copper pipe are communicated, and the connecting copper pipe and the sub-mounting pipe form a sliding structure through the connecting hose.
Preferably, the outer side wall of the connecting copper pipe is equidistantly provided with a sliding groove, the magnet blocks are mounted on the inner screw of the sliding groove, and the sliding groove and the magnet blocks are arranged in a one-to-one correspondence mode.
Preferably, the outer side surface of the movable disc is provided with protruding rods at equal intervals, and the inner side wall of the movable disc is fixed with protruding blocks at equal intervals, and the protruding blocks are connected with the sliding grooves in a clamping manner.
Preferably, the bump is made of a magnetic material, and the bump and the magnet block are of unlike magnetic poles.
Compared with the prior art, the beneficial effects of the utility model are that: the adjustable movable aeration pipe mounting structure for wave-soldering nitrogen protection;
(1) the connecting copper pipe is arranged and connected with the outer flange plate through the sealing bearing, so that the connecting copper pipe can rotate with the outer flange plate, the connecting copper pipe can be conveniently rotated and connected with a threaded connector at the outer end of the aerator pipe main body in a threaded manner, and meanwhile, the moving disc is matched with the movement of the moving disc, so that the moving disc is connected with the aerator pipe main body through the convex rod, and the moving disc is connected with the connecting copper pipe through the convex block, so that the threaded connector is prevented from being connected with the connecting copper pipe in a loose manner due to threaded rotation, the connection stability of the aerator pipe main body and the connecting copper pipe is conveniently improved, meanwhile, the operation is simple, and the later-stage disassembly and installation work;
(2) install coupling hose, the aeration pipe main part after being convenient for drive the connection through coupling hose self elasticity and buckling nature carries out the regulation of certain height and angle, is convenient for adapt to the installation requirement in different service environment regions.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the right sectional structure of the movable disk and the connecting copper tube of the present invention;
fig. 4 is a schematic view of the structure of the movable disc and the connecting copper tube of the present invention.
In the figure: 1. a main mounting tube; 2. installing pipes separately; 3. an inner flange plate; 4. fixing the rod; 5. a connecting hose; 6. an outer flange plate; 7. an aerator pipe main body; 8. fixing grooves; 9. a threaded connector; 10. connecting a copper pipe; 101. a chute; 102. a magnet block; 11. a gasket; 12. a groove; 13. moving the disc; 131. a nose bar; 132. and (4) a bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an adjustable movable aeration pipe mounting structure for wave-soldering nitrogen protection comprises a main mounting pipe 1, a sub-mounting pipe 2, an inner flange 3, a fixed rod 4, a connecting hose 5, an outer flange 6, an aeration pipe main body 7, a fixed groove 8, a threaded connector 9, a connecting copper pipe 10, a sealing gasket 11, a groove 12 and a movable disc 13, the left side and the right side of the main mounting pipe 1 are in hot melting connection with the sub-mounting pipe 2 at equal intervals, the outer end of the sub-mounting pipe 2 is fixed with the inner flange 3 through screws, the outer end of the inner flange 3 is internally connected with the connecting hose 5 in an adhesive manner, the outer end of the connecting hose 5 is connected with the outer flange 6 in an adhesive manner, the outer end sealing bearing of the outer flange 6 is connected with the connecting copper pipe 10, the inner side wall of the connecting copper pipe 10 is connected with the threaded connector 9 in a threaded manner, the outer end of the, a sealing gasket 11 is bonded and connected inside the connecting copper pipe 10, a fixing rod 4 is connected with the inner thread of the inner flange 3, a fixing groove 8 is connected with the outer end of the fixing rod 4 in a threaded manner, an outer flange 6 is arranged on the outer side of the fixing groove 8, and a movable disc 13 is connected with the outer side of the connecting copper pipe 10 in a clamping manner;
the length of the fixed rod 4 is greater than the minimum telescopic length of the connecting hose 5, and the fixed rod 4, the inner flange 3 and the outer flange 6 are both arranged in a vertical state, so that the connecting hose 5 is conveniently contracted and fixed through the fixed rod 4, and the carrying in the later period is convenient;
the inner spaces of the connecting hose 5, the sub-installation pipes 2 and the connecting copper pipes 10 are communicated, and the connecting copper pipes 10 and the sub-installation pipes 2 form a sliding structure through the connecting hose 5, so that the connecting copper pipes 10 are driven to move and adjust angles through the flexibility of the connecting hose 5;
the outer side wall of the connecting copper pipe 10 is provided with sliding grooves 101 at equal intervals, the magnets 102 are screwed in the sliding grooves 101, and the sliding grooves 101 and the magnets 102 are arranged in a one-to-one correspondence manner, so that the movable disc 13 can be well installed through the sliding grooves 101;
the convex rods 131 are mounted on the outer side surfaces of the movable circular discs 13 through equidistant screws, the convex blocks 132 are fixed on the inner side walls of the movable circular discs 13 through equidistant screws, the convex blocks 132 are in clamping connection with the sliding grooves 101, the threaded connector 9 and the connecting copper pipe 10 which are in threaded connection can be stably connected through the arrangement of the movable circular discs 13 in the later period, and the threaded connector 9 and the connecting copper pipe 10 are prevented from rotating and loosening;
the protrusion 132 is made of a magnetic material, and the protrusion 132 and the magnet block 102 are made of different magnetic poles, so that the protrusion 132 and the magnet block 102 are attracted and fixed by the magnetic material.
The working principle is as follows: when the adjustable movable aeration pipe mounting structure for wave-soldering nitrogen protection is used, firstly, as shown in figure 1, the whole mounting structure is moved into a working area, after the mounting structure reaches the working area, when a plurality of aeration pipe main bodies 7 need to be mounted, as shown in figure 1-2, a worker inserts the threaded connectors 9 at the outer ends of the aeration pipe main bodies 7 into the corresponding connecting copper pipes 10, then inserts the threaded connectors 9 into the connecting copper pipes 10 while rotating the connecting copper pipes 10, and the connecting copper pipes 10 are connected with the outer flange 6 through the sealing bearings, so that the connecting copper pipes 10 are in threaded connection with the threaded connectors 9 well, meanwhile, the threaded connectors 9 extrude the sealing gaskets 11 inside the connecting copper pipes 10, the sealing performance of the threaded connectors 9 and the connecting copper pipes 10 is improved, and then the movable discs 13 are pushed towards the aeration pipe main bodies 7, as shown in fig. 2, at this time, the protrusion 132 screwed to the inner side wall of the movable disc 13 slides in the sliding slot 101, so that the protrusion 131 is inserted into the corresponding groove 12 inside the aerator pipe main body 7 through the sliding of the movable disc 13, and the threaded connector 9 and the connecting copper pipe 10 are stably rotated through the matching of the groove 12 and the protrusion 131 and the matching of the protrusion 132 and the sliding slot 101, thereby preventing the threaded connector 9 and the connecting copper pipe 10 from being loosened due to the rotation in the later period, improving the stability of connection, and facilitating the later-period disassembly and assembly work;
then, after the installation, when the height and the angle of the aerator pipe body 7 need to be adjusted, as shown in fig. 1-2, the fixing rod 4 and the inner flange 3 are screwed to separate the outer end of the fixing rod 4 from the fixing groove 8, and then the connecting hose 5 between the inner flange 3 and the outer flange 6 is stretched, so that the height and the angle of the aerator pipe body 7 can be adjusted by the connecting hose 5 itself with good stretchability and bendability, so that the aerator pipe body 7 is well adapted to different installation environment requirements, which is not described in detail in this specification.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a wave-soldering nitrogen protection is with adjustable activity aeration pipe mounting structure, includes main installation pipe (1), divides installation pipe (2) and interior ring flange (3), its characterized in that: the left side and the right side of the main installation pipe (1) are connected with the sub-installation pipes (2) in a hot melting way at equal intervals, the outer ends of the sub-installation pipes (2) are fixed with inner flange plates (3) through screws, the inner ends of the inner flange plates (3) are connected with connecting hoses (5) in an adhering way, the outer ends of the connecting hoses (5) are connected with outer flange plates (6) in an adhering way, the outer end sealing bearings of the outer flange plates (6) are connected with connecting copper pipes (10), the inner side walls of the connecting copper pipes (10) are connected with threaded connectors (9) in a threaded way, the outer ends of the threaded connectors (9) are connected with aeration pipe main bodies (7) in a welding way, grooves (12) are formed in the inner side surfaces of the aeration pipe main bodies (7), sealing gaskets (11) are connected in an adhering, and the outer end of the fixed rod (4) is in threaded connection with a fixed groove (8), an outer flange (6) is arranged on the outer side of the fixed groove (8), and the outer side of the connecting copper pipe (10) is connected with a movable disc (13) in a clamping manner.
2. The adjustable movable aerator pipe mounting structure for wave-soldering nitrogen protection as claimed in claim 1, wherein: the length of the fixed rod (4) is greater than the minimum length of the telescopic connecting hose (5), and the fixed rod (4) is perpendicular to the inner flange (3) and the outer flange (6).
3. The adjustable movable aerator pipe mounting structure for wave-soldering nitrogen protection as claimed in claim 1, wherein: the inner spaces of the connecting hose (5), the sub-installation pipes (2) and the connecting copper pipes (10) are communicated, and the connecting copper pipes (10) and the sub-installation pipes (2) form a sliding structure through the connecting hose (5).
4. The adjustable movable aerator pipe mounting structure for wave-soldering nitrogen protection as claimed in claim 1, wherein: the outer side wall of the connecting copper pipe (10) is equidistantly provided with sliding grooves (101), magnet blocks (102) are mounted on the inner screws of the sliding grooves (101), and the sliding grooves (101) and the magnet blocks (102) are arranged in a one-to-one correspondence mode.
5. The adjustable movable aerator pipe mounting structure for wave-soldering nitrogen protection as claimed in claim 4, wherein: convex rods (131) are mounted on the outer side surfaces of the movable disks (13) through equidistant screws, convex blocks (132) are fixed on the inner side walls of the movable disks (13) through equidistant screws, and the convex blocks (132) are connected with the sliding grooves (101) in a clamping mode.
6. The adjustable movable aerator pipe mounting structure for wave-soldering nitrogen protection as claimed in claim 5, wherein: the bump (132) is made of magnetic material, and the bump (132) and the magnet block (102) are of different magnetic poles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137730.7U CN211040070U (en) | 2019-12-03 | 2019-12-03 | Wave-soldering nitrogen protection is with adjustable activity aeration pipe mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137730.7U CN211040070U (en) | 2019-12-03 | 2019-12-03 | Wave-soldering nitrogen protection is with adjustable activity aeration pipe mounting structure |
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| CN211040070U true CN211040070U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922137730.7U Active CN211040070U (en) | 2019-12-03 | 2019-12-03 | Wave-soldering nitrogen protection is with adjustable activity aeration pipe mounting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594226A (en) * | 2020-12-11 | 2021-04-02 | 宋俊 | DC axial flow water pump |
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2019
- 2019-12-03 CN CN201922137730.7U patent/CN211040070U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594226A (en) * | 2020-12-11 | 2021-04-02 | 宋俊 | DC axial flow water pump |
| CN112594226B (en) * | 2020-12-11 | 2022-09-02 | 鱼台腾龙泵业有限公司 | DC axial flow water pump |
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