CN209671829U - A kind of reducing joint for pipeline connection - Google Patents
A kind of reducing joint for pipeline connection Download PDFInfo
- Publication number
- CN209671829U CN209671829U CN201822260671.8U CN201822260671U CN209671829U CN 209671829 U CN209671829 U CN 209671829U CN 201822260671 U CN201822260671 U CN 201822260671U CN 209671829 U CN209671829 U CN 209671829U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- circular
- screw rod
- collet
- upper half
- 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
Links
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Abstract
The utility model relates to a kind of reducing joints for pipeline connection, including reducing pipe, horizontal pipe and vertical pipeline, one end of the horizontal pipe and one end of vertical pipeline are linked together with the both ends of reducing pipe respectively, the other end of the horizontal pipe and the other end of vertical pipeline are respectively arranged with the first connecting flange and the second connecting flange, and the outer sheath of the horizontal pipe is equipped with pipeline patching device.The design has the advantages that structure is simple, easily fabricated and practical and efficient.
Description
Technical field
The utility model relates to pipe technology fields, are specifically related to a kind of reducing joint for pipeline connection.
Background technique
Currently, in production, the processing to pipeline reducing joint is one hole of brill on supervisor by the way of, then will
Bypass pipe is inserted into the corresponding position of drilling and is welded, and effective welding surface of generation is an irregular annulus.This weldering
The shortcomings that connecing method: effective welding surface is few, is only capable of forming the welding surface of about 1cm width in bypass pipe and supervisor junction, therefore
The weld strength of product is insufficient, and fracture, breakage are easy to happen in use process, and transmission leaks, and there are the possibility of risk, make
It is low with the service life, while this connection method production yield rate is low, will consume unnecessary production cost, fixed form is single, no
Conducive to installing and dismounting.
Summary of the invention
The utility model can repair it by pipeline patching device when horizontal pipe occurs damaged, can
Continue using playing the role of increase the practicality can；A kind of reducing joint for pipeline connection is provided.
In order to solve the above technical problems, the utility model provides a kind of reducing joint for pipeline connection, special
Sign is: including reducing pipe, horizontal pipe and vertical pipeline, one end of the horizontal pipe and one end point of vertical pipeline
It is not linked together with the both ends of reducing pipe, the other end of the horizontal pipe and the other end of vertical pipeline are respectively set
There are the first connecting flange and the second connecting flange, the outer sheath of the horizontal pipe is equipped with pipeline patching device, the pipeline
Patcher is vertically connected with and is formed by upper half circular chuck and lower semi-circular collet, the lower surface of the upper half circular chuck
And the upper surface of lower semi-circular collet offers the semi-circular recesses to match with horizontal pipe, the horizontal pipe respectively
It is fixedly clamped between upper half circular chuck and lower semi-circular collet, the two sides of the upper half circular chuck are provided with the first company
Joint chair, the two sides of the lower semi-circular collet are provided with the second attachment base, first attachment base by threaded components with
Second attachment base is connected.
Further, the first screw rod is provided at the top of the upper half circular chuck, it is detachable on first screw rod
Ground is connected with protecting cover, and a locking nut is respectively connected on the first screw rod inside and outside the protecting cover, described
Protecting cover pass through inside and outside the first locking nut be fixed on the first screw rod.
Further: the bottom of the lower semi-circular collet is provided with support base, offers spiral shell on the support base
Pit is connected with the second screw rod in the threaded hole, and the support base is connected on mounting rack by the second screw rod.
After adopting the above structure, the utility model when horizontal pipe occurs damaged can by pipeline patching device to its into
Row repairing can continue using playing the role of increase the practicality can；And the design also has structure simple
Single, easily fabricated and practical and efficient advantage.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
A kind of reducing joint for pipeline connection as shown in Figure 1, including reducing pipe 2, horizontal pipe 1 and vertical pipe
Road 3, the both ends of one end of the horizontal pipe 1 and one end of vertical pipeline 3 respectively with reducing pipe 2 are linked together, described
The other end of horizontal pipe 1 and the other end of vertical pipeline 3 be respectively arranged with the first connecting flange 4 and the second connecting flange
5, the outer sheath of the horizontal pipe 1 is equipped with pipeline patching device, the pipeline patching device be by upper half circular chuck 7 and under
Semicircle collet 6, which is vertically connected with, to be formed, the lower surface of the upper half circular chuck and the upper surface of lower semi-circular collet
The semi-circular recesses to match with horizontal pipe 1 are offered respectively, and the horizontal pipe 1 is fixedly clamped in upper half circular chuck
Between lower semi-circular collet 6, the two sides of the upper half circular chuck are provided with the first attachment base, the lower half circle clevis
First 6 two sides are provided with the second attachment base, and first attachment base is connected by threaded components with the second attachment base.This is practical
It is novel it to be repaired by pipeline patching device when horizontal pipe occurs damaged, can continue using,
Play the role of increasing the practicality energy；And the design also has the advantages that structure is simple, easily fabricated and practical and efficient.
It is provided with the first screw rod 9 at the top of upper half circular chuck as shown in Figure 1, it is detachable on first screw rod 9
Ground is connected with protecting cover 8, and a locking nut 10, institute are respectively connected on the first screw rod inside and outside the protecting cover
The protecting cover stated pass through inside and outside the first locking nut be fixed on the first screw rod.
The bottom of lower semi-circular collet 6 as shown in Figure 1 is provided with support base 11, offers spiral shell on the support base 11
Pit, the second screw rod 12 is connected in the threaded hole, and the support base 11 is connected to mounting rack by the second screw rod 12
On.
Claims (3)
1. a kind of reducing joint for pipeline connection, it is characterised in that: including reducing pipe, horizontal pipe and vertical pipeline,
One end of the horizontal pipe and one end of vertical pipeline are linked together with the both ends of reducing pipe respectively, the horizontal tube
The other end in road and the other end of vertical pipeline are respectively arranged with the first connecting flange and the second connecting flange, the level
The outer sheath of pipeline is equipped with pipeline patching device, and the pipeline patching device is by above and below upper half circular chuck and lower semi-circular collet
Connection is formed, and the lower surface of the upper half circular chuck and the upper surface of lower semi-circular collet offer and level respectively
The semi-circular recesses that pipeline matches, the horizontal pipe be fixedly clamped upper half circular chuck and lower semi-circular collet it
Between, the two sides of the upper half circular chuck are provided with the first attachment base, and the two sides of the lower semi-circular collet are provided with
Two attachment bases, first attachment base are connected by threaded components with the second attachment base.
2. a kind of reducing joint for pipeline connection according to claim 1, it is characterised in that: the upper half is round
It is provided with the first screw rod at the top of collet, protecting cover, the shield are detachably connected on first screw rod
Respectively be connected with a locking nut on first screw rod of inside and outside two sides, the protecting cover pass through inside and outside the first lock
Tight nut is fixed on the first screw rod.
3. a kind of reducing joint for pipeline connection according to claim 1, it is characterised in that: the lower semi-circular
The bottom of collet is provided with support base, and threaded hole is offered on the support base, the second spiral shell is connected in the threaded hole
Bar, the support base are connected on mounting rack by the second screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822260671.8U CN209671829U (en) | 2018-12-30 | 2018-12-30 | A kind of reducing joint for pipeline connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822260671.8U CN209671829U (en) | 2018-12-30 | 2018-12-30 | A kind of reducing joint for pipeline connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209671829U true CN209671829U (en) | 2019-11-22 |
Family
ID=68564436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822260671.8U Expired - Fee Related CN209671829U (en) | 2018-12-30 | 2018-12-30 | A kind of reducing joint for pipeline connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209671829U (en) |
-
2018
- 2018-12-30 CN CN201822260671.8U patent/CN209671829U/en not_active Expired - Fee Related
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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: 20191122 |