CN206478339U - A kind of bell and spigot frame for winding structure pipe - Google Patents
A kind of bell and spigot frame for winding structure pipe Download PDFInfo
- Publication number
- CN206478339U CN206478339U CN201720121239.3U CN201720121239U CN206478339U CN 206478339 U CN206478339 U CN 206478339U CN 201720121239 U CN201720121239 U CN 201720121239U CN 206478339 U CN206478339 U CN 206478339U
- Authority
- CN
- China
- Prior art keywords
- bellmouth
- dead ring
- socket
- annular groove
- positioning disk
- 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.)
- Expired - Fee Related
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- Joints Allowing Movement (AREA)
Abstract
A kind of bell and spigot frame for winding structure pipe, including be separately positioned in adjacent tubular segments and connected bellmouth 1 and socket 2, it is fixedly installed positioning disk 3 on socket 2；The outside of bellmouth 1 is provided with dead ring 4；The outside of bellmouth 1 is provided with two cross sections for semicircular annular groove, and the inner side of dead ring 4 is provided with two annular boss matched respectively with annular groove, and annular boss is inserted into annular groove corresponding thereto respectively；When dead ring 4 is connected on bellmouth 1, positioning disk 3 is located inside dead ring 4；The connective stability between adjacent tubular segments can effectively be ensured.
Description
Technical field
The utility model is related to a kind of bell and spigot frame for winding structure pipe.
Background technology
Main use between winding structure pipe, which is inserted, holds（Socket is connected with bellmouth）Mode be attached fixation, insert
Socket end can typically use sweat soldering, strengthen the connective stability between winding structure pipe.Connection between socket bellmouth is
No stabilization, the later stage for directly influencing whole pipeline uses.
The content of the invention
The purpose of this utility model is to overcome the defect of prior art, and there is provided a kind of socket joint for winding structure pipe
Structure.
To achieve the above object, the utility model employs following technical scheme：
A kind of bell and spigot frame for winding structure pipe, including it is separately positioned on bellmouth in adjacent tubular segments and connected
1 and socket 2, positioning disk 3 is fixedly installed on socket 2, when 1 inside desired depth of bellmouth is inserted in the front end of socket 2, before bellmouth 1
Side pressure is leaned against on the side of positioning disk 3；
The outside of bellmouth 1 is provided with dead ring 4, and dead ring 4 includes two semicircle ring bodies 41, two semicircle ring bodies 41
Between connected by fastening bolt 42；
The outside of bellmouth 1 is provided with two cross sections for semicircular annular groove, and the inner side of dead ring 4 is provided with two points
The annular boss not matched with annular groove, annular boss is inserted into annular groove corresponding thereto respectively；
When dead ring 4 is connected on bellmouth 1, positioning disk 3 is located inside dead ring 4.
When bellmouth 1 and socket 2 are docked, positioning disk 3 can effectively limit the length that socket 2 inserts bellmouth 1, prevent
Socket 2 is connected the excess of stroke with bellmouth 1 in docking operation, on the one hand prevents from damaging bellmouth 1, on the other hand ensures in socket 2 and bellmouth 1
Thermo-fuse（For sweat soldering）Position is corresponding, it is ensured that welding stability, prevents occurring molten knurl phenomenon during sweat soldering；Tightly
Gu ring 4 can improve the connective stability of socket 2 and bellmouth 1, and positioning disk 3 is located inside dead ring 4, and dead ring 4 will be positioned
Gap between disk 3 and the front end of bellmouth 1 is covered, and prevents mud, anhydrous immersion gap, is further improved between bellmouth 1 and socket 2
Degree of stability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the position relationship of the utility model dead ring and bellmouth.
In the accompanying drawings, 1 bellmouth, 2 sockets, 3 positioning disks, 4 dead rings, 41 semicircle ring bodies, 42 fastening bolts.
Embodiment
The embodiment provided below in conjunction with accompanying drawing 1 to 2, further illustrates embodiment of the present utility model.This reality
The following description is not limited to new.
As shown in Figure 1-2：A kind of bell and spigot frame for winding structure pipe, including be separately positioned in adjacent tubular segments simultaneously
And connected bellmouth 1 and socket 2, positioning disk 3 is fixedly installed on connection, socket 2 by inserting to hold between adjacent tubular segments, works as socket
When 1 inside desired depth of bellmouth is inserted in 2 front ends, the front end of bellmouth 1 is pressed against on the side of positioning disk 3；
The outside of bellmouth 1 is provided with dead ring 4, and dead ring 4 includes two semicircle ring bodies 41, two semicircle ring bodies 41
Between connected by fastening bolt 42；Semicircle ring body 41 matches with the outer shape of bellmouth 1, and two semicircle ring bodies 41 interlock
Close, bellmouth 1 is compressed, by adjusting fastening bolt 42, to adjust the banding degree of dead ring 4.
Further, the two ends of two semicircle ring bodies 41 are separately provided for the connection of connection regulation fastening bolt 42
Plate, the connecting plate offered thereon in screw, two semicircle ring bodies 41 is corresponded to two-by-two.
The outside of bellmouth 1 is provided with two cross sections for semicircular annular groove, and the inner side of dead ring 4 is provided with two points
The annular boss not matched with annular groove, annular boss is inserted into annular groove corresponding thereto respectively；Annular boss with
Effectively dead ring 4 can be positioned in annular groove, when dead ring 4 carries out banding to bellmouth 1, two semicircular annulars
Groove can improve deformation degree of the bellmouth 1 by the inside necking of external force, further improve connective stability.Semicircular annular groove stress
Uniformly, prevent bellmouth 1 from ftractureing.When dead ring 4 is connected on bellmouth 1, positioning disk 3 is located inside dead ring 4.
When bellmouth 1 and socket 2 are docked, positioning disk 3 can effectively limit the length that socket 2 inserts bellmouth 1, prevent
Socket 2 is connected the excess of stroke with bellmouth 1 in docking operation, on the one hand prevents from damaging bellmouth 1, on the other hand ensures in socket 2 and bellmouth 1
Thermo-fuse（For sweat soldering）Position is corresponding, it is ensured that welding stability, prevents occurring molten knurl phenomenon during sweat soldering；Tightly
Gu ring 4 can improve the connective stability of socket 2 and bellmouth 1, and positioning disk 3 is located inside dead ring 4, and dead ring 4 will be positioned
Gap between disk 3 and the front end of bellmouth 1 is covered, and prevents mud, anhydrous immersion gap, is further improved between bellmouth 1 and socket 2
Degree of stability.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to protection domain of the present utility model.
Claims (1)
1. a kind of bell and spigot frame for winding structure pipe, including it is separately positioned on bellmouth in adjacent tubular segments and connected
（1）And socket（2）, it is characterised in that：Socket（2）On be fixedly installed positioning disk（3）, work as socket（2）Bellmouth is inserted in front end（1）
During internal desired depth, bellmouth（1）Front end is pressed against positioning disk（3）Side on；
Bellmouth（1）Outside be provided with dead ring（4）, dead ring（4）Including two semicircle ring bodies（41）, two semicircular rings
Body（41）Between pass through fastening bolt（42）Connection；
Bellmouth（1）Outside be provided with two cross sections for semicircular annular groove, dead ring（4）Inner side be provided with two points
The annular boss not matched with annular groove, annular boss is inserted into annular groove corresponding thereto respectively；
Work as dead ring（4）It is connected to bellmouth（1）When upper, positioning disk（3）Positioned at dead ring（4）It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121239.3U CN206478339U (en) | 2017-02-10 | 2017-02-10 | A kind of bell and spigot frame for winding structure pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121239.3U CN206478339U (en) | 2017-02-10 | 2017-02-10 | A kind of bell and spigot frame for winding structure pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478339U true CN206478339U (en) | 2017-09-08 |
Family
ID=59747907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720121239.3U Expired - Fee Related CN206478339U (en) | 2017-02-10 | 2017-02-10 | A kind of bell and spigot frame for winding structure pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709229A (en) * | 2020-12-31 | 2021-04-27 | 上海建工七建集团有限公司 | Cast-in-place pile grouting pipe adapter and construction method |
-
2017
- 2017-02-10 CN CN201720121239.3U patent/CN206478339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709229A (en) * | 2020-12-31 | 2021-04-27 | 上海建工七建集团有限公司 | Cast-in-place pile grouting pipe adapter and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20210210 |