CN206055029U - A kind of new three bell tee for tubing - Google Patents
A kind of new three bell tee for tubing Download PDFInfo
- Publication number
- CN206055029U CN206055029U CN201621025451.1U CN201621025451U CN206055029U CN 206055029 U CN206055029 U CN 206055029U CN 201621025451 U CN201621025451 U CN 201621025451U CN 206055029 U CN206055029 U CN 206055029U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- protective sleeve
- cylinder
- new
- groove
- 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
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
This utility model is related to a kind of new three bell tee for tubing, including cylinder, first connecting tube, protective sleeve, second connecting tube and pipeline patching device, flow channels are offered in described cylinder, the two ends of described cylinder are respectively connected with first connecting tube, the first described connecting tube is connected with flow channels, described protective sleeve is removably sleeved in the first connecting tube, positioning and clamping mechanism is provided between described protective sleeve and the first connecting tube, the lower end of the second described connecting tube is connected on the side wall of cylinder, the second described connecting tube is connected with flow channels, the upper end of the second described connecting tube is provided with flange, described pipeline patching device is arranged in the second connecting tube.The design has the advantages that simple structure, easily fabricated and practicality and high efficiency.
Description
Technical field
This utility model is related to tubing technical field, particularly a kind of new three bell tee for tubing.
Background technology
Three bell tee in actual tubing application has a lot, but most three bell tee all immobilizes
, each three bell tee can only be connected in corresponding tubing；For example, it is existing when finding during connection
The connecting length of three bell tee not enough, then needs the three bell tee for more renewing to be attached, and this kind of operation is cumbersome, so
A kind of new three bell tee for tubing of design is just particularly important.
The content of the invention
This utility model technical issues that need to address are by being set with protective sleeve in the first connecting tube, using protection
Sleeve is protected to the first connecting tube, serves the effect increased the service life with reduces cost；There is provided a kind of new unidirectional
Valve.
To solve above-mentioned technical problem, structure of the present utility model includes
Cylinder, offers flow channels in described cylinder,
First connecting tube, the two ends of described cylinder are respectively connected with first connecting tube, described the first connecting tube with
Flow channels are connected,
Protective sleeve, described protective sleeve are removably sleeved in the first connecting tube, described protective sleeve and
Positioning and clamping mechanism is provided between one connecting tube,
Second connecting tube, the lower end of the second described connecting tube are connected on the side wall of cylinder, the second described connecting tube
It is connected with flow channels, the upper end of the second described connecting tube is provided with flange,
Pipeline patching device, described pipeline patching device are arranged in the second connecting tube.
Further：Described pipeline patching device is made up of upper grip and lower chuck, the lower surface of described upper grip
And the upper surface of lower chuck offers the groove matched with the second connecting tube, described described upper grip and lower chuck
Rubber seal is provided with groove, the second described connecting tube passes through upper grip and lower chuck is clamped to which, and utilizes
Rubber seal is sealed to which, and the both sides of described upper grip are each provided with first connecting seat, described lower chuck
Both sides be each provided with second connecting seat, the first described connecting seat is threaded connection component with the second connecting seat phase
Even.
Further：Described positioning and clamping mechanism includes the hemispherical draw-in groove being opened on protective sleeve medial wall, opens
Gathering sill on the first connecting tube lateral wall, spherical dop and spring are located at, described spherical dop is connected to by spring leads
Into groove, described spherical dop is snapped in hemispherical draw-in groove under the action of the spring.
Further：Described protective sleeve is made up of polypropylene plastics.
After said structure, this utility model by being set with protective sleeve in the first connecting tube, using protective sleeve
First connecting tube is protected, the effect increased the service life with reduces cost is served；And the design also has structure
The advantage of simply, easily fabricated and practicality and high efficiency.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Structural representations of the Fig. 2 for positioning and clamping mechanism.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Structural representations of the Fig. 4 for pipeline patching device.
Specific embodiment
A kind of new three bell tee for tubing as shown in Figure 1, including cylinder 1, the first connecting tube 2, protection
Sleeve 6, the second connecting tube 3 and pipeline patching device 5, offer flow channels in described cylinder 1, the two ends of described cylinder 1
First connecting tube 2 is connected with respectively, the first described connecting tube 2 is connected with flow channels, and described protective sleeve 6 is removable
Be sleeved on unloading in the first connecting tube 2, positioning and clamping mechanism is provided between described protective sleeve 6 and the first connecting tube 2, institute
The lower end of the second connecting tube 3 stated is connected on the side wall of cylinder 1, and the second described connecting tube 3 is connected with flow channels, institute
The upper end of the second connecting tube 3 stated is provided with flange 4, and described pipeline patching device 5 is arranged in the second connecting tube 3, described
Protective sleeve 6 is made up of polypropylene plastics.This utility model by being set with protective sleeve in the first connecting tube, using protection
Sleeve is protected to the first connecting tube, serves the effect increased the service life with reduces cost.
Pipeline patching device 5 as shown in Figure 4 is made up of upper grip 11 and lower chuck 12, under described upper grip 11
The upper surface of surface and lower chuck 12 offers the groove matched with the second connecting tube 3, described described upper grip 11
Be provided with rubber seal 13 in the groove of lower chuck 12, the second described connecting tube 3 passes through upper grip 11 and lower chuck 12
Which is clamped, and which is sealed using rubber seal 13, the both sides of described upper grip 11 are each provided with one
First connecting seat 14, the both sides of described lower chuck 12 are each provided with second connecting seat 15, the first described connecting seat 14
It is threaded connection component to be connected with the second connecting seat 15, described screwed assembly is made up of screw bolt and nut.When
When starting a leak in the second connecting tube 3, which is repaired by pipeline patching device 5, so which normally can also use, increase
Its Practical Performance is added.
Positioning and clamping mechanism as shown in Figures 2 and 3 includes the hemispherical draw-in groove 7 being opened on 6 medial wall of protective sleeve,
Gathering sill 8 on 2 lateral wall of the first connecting tube, spherical dop 9 and spring 10 are opened in, described spherical dop 9 passes through spring
10 are connected in gathering sill 8, and described spherical dop 9 is snapped in hemispherical draw-in groove 7 in the presence of spring 10.This utility model
Make protective sleeve 6 not enter line slip along the outer wall of the first connecting tube 2 in the presence of not by external force by this design, so as to
Preferably the first connecting tube 2 is protected；And which also has the advantages that simple structure, easily fabricated and practicality and high efficiency.
Claims (4)
1. a kind of new three bell tee for tubing, it is characterised in that：Including
Cylinder (1), offers flow channels in described cylinder (1),
First connecting tube (2), the two ends of described cylinder (1) are respectively connected with first connecting tube (2), the first described connection
Pipe (2) is connected with flow channels,
Protective sleeve (6), described protective sleeve (6) are removably sleeved in the first connecting tube (2), described protective sleeve
(6) positioning and clamping mechanism is provided with and the first connecting tube (2) between,
Second connecting tube (3), the lower end of described the second connecting tube (3) are connected on the side wall of cylinder (1), the second described company
Adapter (3) is connected with flow channels, and the upper end of described the second connecting tube (3) is provided with flange (4),
Pipeline patching device (5), described pipeline patching device (5) is in the second connecting tube (3).
2. a kind of new three bell tee for tubing according to claim 1, it is characterised in that：Described pipeline
Patcher (5) is made up of upper grip (11) and lower chuck (12), the lower surface and lower chuck of described upper grip (11)
(12) upper surface offers the groove matched with the second connecting tube (3), described upper grip (11) and lower chuck (12)
It is provided with rubber seal (13) in groove, described the second connecting tube (3) is by upper grip (11) and lower chuck (12) to which
It is clamped, and which is sealed using rubber seal (13), the both sides of described upper grip (11) is each provided with one
First connecting seat (14), the both sides of described lower chuck (12) are each provided with second connecting seat (15), the first described company
Joint chair (14) is threaded connection component and is connected with the second connecting seat (15).
3. a kind of new three bell tee for tubing according to claim 1, it is characterised in that：Described positioning
Clamp system includes the hemispherical draw-in groove (7) being opened on protective sleeve (6) medial wall, is opened on the outside of the first connecting tube (2)
Gathering sill (8), spherical dop (9) and spring (10) on wall, described spherical dop (9) are connected to guiding by spring (10)
In groove (8), described spherical dop (9) is snapped in hemispherical draw-in groove (7) in the presence of spring (10).
4. a kind of new three bell tee for tubing according to any one of claim 1 or 3, its feature exist
In：Described protective sleeve (6) is made up of polypropylene plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025451.1U CN206055029U (en) | 2016-08-31 | 2016-08-31 | A kind of new three bell tee for tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621025451.1U CN206055029U (en) | 2016-08-31 | 2016-08-31 | A kind of new three bell tee for tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206055029U true CN206055029U (en) | 2017-03-29 |
Family
ID=58374741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621025451.1U Expired - Fee Related CN206055029U (en) | 2016-08-31 | 2016-08-31 | A kind of new three bell tee for tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206055029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639124A (en) * | 2020-05-11 | 2021-11-12 | 富亿鑫企业有限公司 | Protection structure of tank car sampling tube |
-
2016
- 2016-08-31 CN CN201621025451.1U patent/CN206055029U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639124A (en) * | 2020-05-11 | 2021-11-12 | 富亿鑫企业有限公司 | Protection structure of tank car sampling tube |
| CN113639124B (en) * | 2020-05-11 | 2022-12-23 | 富亿鑫企业有限公司 | Protection structure of tank car sampling tube |
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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: 20170329 Termination date: 20200831 |