CN214368318U - Flared pipe joint with high durability - Google Patents
Flared pipe joint with high durability Download PDFInfo
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- CN214368318U CN214368318U CN202120139590.1U CN202120139590U CN214368318U CN 214368318 U CN214368318 U CN 214368318U CN 202120139590 U CN202120139590 U CN 202120139590U CN 214368318 U CN214368318 U CN 214368318U
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Abstract
The utility model discloses a flared tube joint with high durability, which comprises a first part passing through the wall body and a second part sleeved on the first part, wherein the outer surface of one end of the first part is provided with a thread, the second part is a nut, and the second part is screwed and sleeved on the thread structure of the first part; the inside former logical groove that is provided with of one end of first part, the other end is inside to be provided with the flaring and leads to the groove, and former logical groove communicates with the flaring leads to the groove each other, and first part outside is located former handing-over position that leads to the groove and the flaring leads to the groove and is provided with the end cap, the utility model is suitable for a coupling, the inside former logical groove and the flaring that communicate that is provided with of first part lead to the groove each other, and the diameter that the flaring leads to the groove is greater than the diameter that former logical groove, has realized the flaring of intercommunication pipeline, and the former logical groove adopts the dome structure of gradually widening formula with the hookup location that the flaring leads to the groove for the fluid is leading to the inslot by former logical groove inflow flaring, has reduced because the cross-sectional change produces fluidic fluctuation, has increased the stability ability of device.
Description
Technical Field
The utility model belongs to the technical field of the coupling, specifically a flaring coupling that durability can be high.
Background
The pipe joint is a device used for connecting two pipelines when the two pipelines are connected, and mainly comprises a welding type pipe joint, a ferrule type pipe joint and a flaring type pipe joint according to the installation mode;
the existing flared pipe joints are used for connecting pipelines in open spaces and lack the capability of penetrating large-area barriers such as walls, plate walls and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a flaring coupling that durability can be high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flared pipe joint with high durability comprises a first component penetrating through a wall body and a second component sleeved on the first component, wherein the outer surface of one end of the first component is provided with a thread, the second component is a nut, and the second component is screwed and sleeved on a thread structure of the first component;
the one end of first part is inside to be provided with former logical groove, and other end inside is provided with the flaring and leads to the groove, former lead to the groove with the mutual intercommunication is led to the groove to the flaring, first part outside is located former lead to the groove with the handing-over position that the flaring led to the groove is provided with the end cap.
Preferably, the connecting position of the original through groove and the flaring through groove adopts a gradually-widening slope structure.
Preferably, the first component is further sleeved with two wall attaching plates, one wall attaching plate is located on one side, close to the end cap, of the second component, and the other wall attaching plate is located on one side, close to the second component, of the end cap.
Preferably, elastic protection pads are attached to opposite sides of the two wall attaching plates.
Preferably, the wall attaching plate is of a circular ring-shaped structure, a limiting protrusion is arranged inside the wall attaching plate, a limiting groove is formed in the outer surface of the first part, the limiting groove is formed in the length direction of the first part, the limiting protrusion is clamped in the limiting groove, and the limiting protrusion can slide in the limiting groove.
Preferably, a pressure spring is further sleeved on the first component and located between the second component and the wall attaching plates close to the second component.
In the utility model, the effect that the pipe joint penetrates through the wall body can be realized through the device, the first part in the device is internally provided with the original through groove and the flaring through groove which are communicated with each other, the diameter of the flaring through groove is larger than that of the original through groove, the flaring of a communicated pipeline is realized, and the connecting position of the original through groove and the flaring through groove adopts a gradually-widening type slope structure, so that when fluid flows into the flaring through groove from the original through groove, the fluctuation of the fluid caused by the change of the cross section is reduced, and the stability of the device is improved;
the utility model discloses in, two attach the wallboard on the first part, two attach the wallboard and attach the both sides at the wall body respectively, can guarantee like this that the device is tighter in the laminating between installation back and the wall body, stability is higher difficult not hard up, and attach the wallboard and be the ring circular structure, the inside of attaching the wallboard is provided with spacing arch, spacing recess has been seted up to the first part surface, spacing recess is seted up along the length direction of first part, spacing protruding block is in spacing recess, such structure setting makes the position accuracy when installing of attaching the wallboard, when screwing up the second part, attach the wallboard and can not appear the slope, guarantee its laminating compactness with the wall body at last.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the structure of the wall-attached plate of the present invention.
Reference numerals: 1. a first member; 2. a second component; 3. a pressure spring; 4. wall attaching plates; 5. an elastic protection pad; 6. an end cap; 7. flaring through grooves; 8. an original through groove; 9. and a limiting bulge.
Detailed Description
The following will further describe a specific embodiment of the flared tube joint with high durability according to the present invention with reference to fig. 1-2. The present invention is not limited to the description of the following embodiments.
Example 1:
the embodiment provides a specific structure of a flared tube joint with high durability, as shown in fig. 1-2, which includes a first component 1 penetrating through a wall body and a second component 2 sleeved on the first component 1, wherein a thread is arranged on an outer surface of one end of the first component 1, the second component 2 is a nut, and the second component 2 is screwed and sleeved on the thread structure of the first component 1;
the one end of first part 1 is inside to be provided with former logical groove 8, and other end inside is provided with the flaring and leads to groove 7, and former logical groove 8 leads to groove 7 with the flaring and communicates each other, and first part 1 outside is located former logical groove 8 and the flaring and leads to the handing-over position of groove 7 and is provided with end cap 6.
The connecting position of the original through groove 8 and the flaring through groove 7 adopts a gradually widening type slope structure.
By adopting the technical scheme:
when the device is used, the first component 1 firstly penetrates through a wall body, the second component 2 is connected with one end of the first component 1 in a screwed and sleeved mode, the second component 2 is rotated, the second component 2 and the end caps 6 on the first component 1 are clamped on two sides of the wall body, and therefore the device is installed.
Example 2:
this embodiment provides a specific structure of a durable flared tube joint, as shown in fig. 1-2, two wall plates 4 are sleeved on the first component 1, wherein one wall plate 4 is located on one side of the second component 2 close to the end cap 6, and the other wall plate 4 is located on one side of the end cap 6 close to the second component 2.
The opposite sides of two attached wall boards 4 are attached with elastic protective pads 5, so that the contact effect of the attached wall boards 4 and the wall body is improved.
Attach wallboard 4 and be the ring form structure, attach the inside of wallboard 4 and be provided with spacing arch 9, spacing recess has been seted up to 1 surface of first part, and spacing recess is seted up along the length direction of first part 1, and spacing arch 9 block is in spacing recess, and spacing arch 9 can slide in spacing recess.
Still cup jointed pressure spring 3 on the first part 1, pressure spring 3 is located second part 2 and is close to attaching between the wallboard 4 of second part 2, can increase when screwing up through pressure spring 3, attaches the laminating compactness of wallboard 4 and wall body when second part 2.
By adopting the technical scheme:
because two attach wallboard 4 have been cup jointed on first part 1, two attach wallboard 4 respectively attached in the both sides of wall body, can guarantee like this that the device is tighter in the laminating between installation back and the wall body, stability is higher difficult not hard up, and attach wallboard 4 is the ring structure, the inside that attaches wallboard 4 is provided with spacing arch 9, spacing recess has been seted up to first part 1 surface, spacing recess is seted up along the length direction of first part 1, spacing arch 9 block is in spacing recess, position is accurate when installing of such structure setting messenger attach wallboard 4, when screwing up second part 2, attach wallboard 4 can not appear inclining, guarantee its laminating compactness with the wall body at last.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. A durable flared tube fitting comprising a first component (1) for passing through a wall and a second component (2) fitted over the first component (1), characterized in that: the outer surface of one end of the first component (1) is provided with threads, the second component (2) is a nut, and the second component (2) is sleeved on the thread structure of the first component (1) in a screwing mode;
the one end of first part (1) is inside to be provided with former logical groove (8), and other end inside is provided with the flaring and leads to groove (7), former lead to groove (8) with the flaring leads to groove (7) and communicates each other, first part (1) outside is located former lead to groove (8) with the handing-over position that the flaring leads to groove (7) is provided with end cap (6).
2. A durable, high-performance flared tube fitting, as defined in claim 1, wherein: the connecting position of the original through groove (8) and the flaring through groove (7) adopts a gradually widening type slope surface structure.
3. A durable, high-performance flared tube fitting, as defined in claim 1, wherein: the first component (1) is further sleeved with two attached plates (4), one attached plate (4) is located on one side, close to the end cap (6), of the second component (2), and the other attached plate (4) is located on one side, close to the second component (2), of the end cap (6).
4. A durable, flared tube fitting, as defined in claim 3, wherein: and elastic protection pads (5) are attached to the opposite side surfaces of the two wall attaching plates (4).
5. A durable, flared tube fitting, as defined in claim 3, wherein: attach wallboard (4) and be the ring form structure, the inside of attaching wallboard (4) is provided with spacing arch (9), spacing recess has been seted up to first part (1) surface, spacing recess is followed the length direction of first part (1) is seted up, spacing arch (9) block is in the spacing recess, spacing arch (9) can slide in the spacing recess.
6. A durable, flared tube fitting, as defined in claim 3, wherein: a pressure spring (3) is further sleeved on the first component (1), and the pressure spring (3) is located between the second component (2) and the wall attaching plates (4) close to the second component (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120139590.1U CN214368318U (en) | 2021-01-19 | 2021-01-19 | Flared pipe joint with high durability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120139590.1U CN214368318U (en) | 2021-01-19 | 2021-01-19 | Flared pipe joint with high durability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214368318U true CN214368318U (en) | 2021-10-08 |
Family
ID=77956719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120139590.1U Active CN214368318U (en) | 2021-01-19 | 2021-01-19 | Flared pipe joint with high durability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214368318U (en) |
-
2021
- 2021-01-19 CN CN202120139590.1U patent/CN214368318U/en active Active
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