CN212455838U - Pre-insulated inscription of spiral duct - Google Patents
Pre-insulated inscription of spiral duct Download PDFInfo
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- CN212455838U CN212455838U CN202020654042.8U CN202020654042U CN212455838U CN 212455838 U CN212455838 U CN 212455838U CN 202020654042 U CN202020654042 U CN 202020654042U CN 212455838 U CN212455838 U CN 212455838U
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- spiral duct
- connecting piece
- ring
- sleeve pipe
- pipe
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Abstract
The utility model discloses a spiral duct preasolation inscription, including the connecting piece, the centre of connecting piece is equipped with the connecting pipe, and the outside of connecting piece is equipped with the sleeve pipe, forms the spread groove between sleeve pipe and the connecting pipe, has cup jointed spiral duct in the spread groove, and fixedly connected with connects the platform in the middle of the outside of connecting piece connects the platform, connects the annular range threaded hole on the platform, and the port department of connecting pipe is equipped with the sealed rubber ring, and sealed rubber ring turn-up is fixed, the utility model discloses a carry out the leakproofness of sealed increase connection to the clearance, the wedge ring extrudees fixedly to the spiral duct, avoids.
Description
Technical Field
The utility model relates to a spiral duct field specifically is spiral duct adiabatic inscription in advance.
Background
The spiral air pipe is mainly used for communicating air circulation between two places and plays a role in ventilation. Especially, a large number of spiral air pipes are used in a ventilation system of a ship to ensure the circulation of air. The existing spiral duct connecting structure is complex, inconvenient to install and low in working efficiency, and when a ship runs on the river and the sea, the ship can frequently shake to cause the connection part to be easy to loosen, so that the sealing problem is caused, the technical defect is changed by designing a connecting piece, the practicability of the connecting structure of the spiral duct is improved, and the spiral duct connecting structure is particularly important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spiral duct is adiabatic inscription in advance to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: spiral duct is adiabatic inscription in advance, including the connecting piece, the centre of connecting piece is equipped with the connecting pipe, the outside of connecting piece is equipped with the sleeve pipe, form the spread groove between sleeve pipe and the connecting pipe, the spread groove inslot has cup jointed spiral duct, fixedly connected with connects the platform in the middle of the outside of connecting piece, connect the annular arrangement threaded hole on the platform, the port department of connecting pipe is equipped with sealed rubber ring, sealed rubber ring turn-up is fixed.
Preferably, the both sides of sheathed tube are equipped with the joint groove, two the joint groove all is L shape structure, the joint groove sets up with clockwise.
Preferably, be equipped with the rubber circle in the spread groove, the rubber circle is located spiral duct port department, the right side sliding connection of rubber circle has the stripper plate, the right side upper end fixedly connected with push pedal of stripper plate, push pedal sliding connection is in the joint groove.
Preferably, sheathed tube port department is equipped with the wedge ring, wedge ring lower extreme and spiral duct support and lean on together, the right side fixedly connected with L shape structure's of wedge ring link plate, link plate passes through the bolt and connects the platform connection.
Compared with the prior art, the beneficial effects of the utility model are that: in the spread groove that goes into formation between connecting pipe and the sleeve pipe with the spiral duct pipe box, sealed rubber ring carries out first sealing to the clearance between connecting pipe and the spiral duct, fill in the rubber ring in the spread groove, slide the push pedal along the joint groove, fix at rotatory push pedal, the stripper plate extrudees the rubber ring, it seals once more to fill the clearance, increase the leakproofness, drive the connecting ring board through the bolt and extrude the wedge ring, can produce one when the wedge ring is extruded and exert oneself downwards, fix the spiral duct, it leads to connecting the appearance to become flexible to avoid rocking of boats and ships production in going.
Drawings
FIG. 1 is a perspective view of a connector;
fig. 2 is a schematic view of the connection structure of the connecting piece and the spiral duct.
In the figure: the device comprises a connecting piece 1, a connecting pipe 2, a sleeve 3, a sealing rubber ring 4, a clamping groove 5, a connecting table 6, a push plate 7, a rubber ring 8, an extrusion plate 9, a spiral air pipe 10, a wedge-shaped ring 11 and a connecting ring plate 12.
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. 1-2, the present invention provides a technical solution: spiral duct is adiabatic inscription in advance, including connecting piece 1, the centre of connecting piece 1 is equipped with connecting pipe 2, the outside of connecting piece 1 is equipped with sleeve pipe 3, form the spread groove between sleeve pipe 3 and the connecting pipe 2, spiral duct 10 has been cup jointed in the spread groove, fixedly connected with connects platform 6 in the middle of the outside of connecting piece 1, ring arrangement threaded hole on connecting platform 6, the port department of connecting pipe 2 is equipped with sealed rubber ring 4, 4 turn-ups of sealed rubber ring are fixed, sealed rubber ring 4 is filled the clearance between connecting pipe 2 and spiral duct 10, increase the leakproofness.
The both sides of sleeve pipe 3 are equipped with joint groove 5, and two joint grooves 5 all are L shape structure, and joint groove 5 uses clockwise setting, and joint groove 5 and push pedal 7 cooperate the use, promote push pedal 7 and remove along joint groove 5, are being in the same direction as joint groove 5 rotation, fix stripper plate 9, and joint groove 5 sets up clockwise and makes things convenient for 7 rotatory joints of push pedal.
Be equipped with rubber circle 8 in the spread groove, rubber circle 8 is located 10 port departments of spiral duct, and the right side sliding connection of rubber circle 8 has stripper plate 9, and stripper plate 9's right side upper end fixedly connected with push pedal 7, push pedal 7 sliding connection are in joint groove 5, and stripper plate 9 is driven by push pedal 7 and is removed, extrudees rubber circle 8, fills the clearance and seals, increases the leakproofness.
The port department of sleeve pipe 3 is equipped with wedge ring 11, and wedge ring 11 lower extreme and spiral duct 10 support and lean on together, and the right side fixedly connected with L shape structure of wedge ring 11 connects the link plate 12, and link plate 12 passes through the bolt to be connected with joint table 6, twists the nut and can drive link plate 12 and wedge ring 11 and move together, and wedge ring 11 is extruded by sleeve pipe 3, extrudees fixedly to spiral duct 10.
The working principle is as follows: embolia the spread groove that forms between connecting pipe 1 and the sleeve pipe 3 with spiral duct 10, sealed rubber ring 4 carries out first sealing to the clearance between connecting pipe 2 and the spiral duct 10, plug into rubber ring 8 in the spread groove, slide push pedal 7 along joint groove 5, stripper plate 9 extrudees rubber ring 8, rotatory push pedal 7 is fixed again, fill the clearance and seal again, increase the leakproofness, it can drive connecting ring board 12 and wedge ring 11 and remove together to twist the nut, wedge ring 11 is extruded by sleeve pipe 3, it is fixed to extrude spiral duct 10, it leads to connecting appearing not hard up to avoid rocking of boats and ships production in going.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Spiral duct is thermal-insulated inscription in advance, including connecting piece (1), its characterized in that: the centre of connecting piece (1) is equipped with connecting pipe (2), the outside of connecting piece (1) is equipped with sleeve pipe (3), form the spread groove between sleeve pipe (3) and connecting pipe (2), cup jointed spiral duct (10) in the spread groove, fixedly connected with connects platform (6) in the middle of the outside of connecting piece (1), it arranges threaded hole to connect on platform (6) the ring, the port department of connecting pipe (2) is equipped with sealed rubber ring (4), sealed rubber ring (4) turn-up is fixed.
2. The pre-insulated inscribed spiral duct of claim 1, wherein: the both sides of sleeve pipe (3) are equipped with joint groove (5), two joint groove (5) all are L shape structure, joint groove (5) set up with clockwise.
3. The pre-insulated inscribed spiral duct of claim 1, wherein: be equipped with rubber circle (8) in the spread groove, rubber circle (8) are located spiral duct (10) port department, the right side sliding connection of rubber circle (8) has stripper plate (9), the right side upper end fixedly connected with push pedal (7) of stripper plate (9), push pedal (7) sliding connection is in joint groove (5).
4. The pre-insulated inscribed spiral duct of claim 1, wherein: the port department of sleeve pipe (3) is equipped with wedge ring (11), wedge ring (11) lower extreme and spiral duct (10) support and lean on together, the right side fixedly connected with L shape structure's of wedge ring (11) link plate (12), link plate (12) are connected through bolt and joint table (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020654042.8U CN212455838U (en) | 2020-04-26 | 2020-04-26 | Pre-insulated inscription of spiral duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020654042.8U CN212455838U (en) | 2020-04-26 | 2020-04-26 | Pre-insulated inscription of spiral duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212455838U true CN212455838U (en) | 2021-02-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020654042.8U Active CN212455838U (en) | 2020-04-26 | 2020-04-26 | Pre-insulated inscription of spiral duct |
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| CN (1) | CN212455838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681245A (en) * | 2021-09-18 | 2021-11-23 | 哈尔滨轮速科技有限公司 | Automobile instrument panel and manufacturing process thereof |
-
2020
- 2020-04-26 CN CN202020654042.8U patent/CN212455838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681245A (en) * | 2021-09-18 | 2021-11-23 | 哈尔滨轮速科技有限公司 | Automobile instrument panel and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spiral duct pre insulated internal connection Effective date of registration: 20230725 Granted publication date: 20210202 Pledgee: Jiangsu Taixing Rural Commercial Bank Co.,Ltd. Chengnan Branch Pledgor: JIANGSU FENGYUAN SHIP ENGINEERING Co.,Ltd. Registration number: Y2023980049386 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |