CN209308819U - A kind of integrated water pipe fitting - Google Patents
A kind of integrated water pipe fitting Download PDFInfo
- Publication number
- CN209308819U CN209308819U CN201920069682.XU CN201920069682U CN209308819U CN 209308819 U CN209308819 U CN 209308819U CN 201920069682 U CN201920069682 U CN 201920069682U CN 209308819 U CN209308819 U CN 209308819U
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- Prior art keywords
- backwater joint
- water pipe
- scr
- warm wind
- joint
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Abstract
The utility model discloses a kind of integrated water pipe fittings, including water pipe head, deputy tank backwater joint, SCR backwater joint and warm wind backwater joint, the deputy tank backwater joint is mounted on the side wall of water pipe head by attachment base, the warm wind backwater joint is mounted on the side wall of deputy tank backwater joint, the SCR backwater joint is mounted on the side wall of warm wind backwater joint, and the water pipe head, deputy tank backwater joint, warm wind backwater joint, SCR backwater joint are sequentially communicated.Deputy tank backwater joint, SCR backwater joint and warm wind backwater joint are integrally disposed in the same position of water pipe head, reduce number of parts, reduce costs, effectively avoid the problem that pipeline is interfered by the integrated water pipe fitting of the utility model.
Description
Technical field
The utility model relates to engine component technical fields, more specifically, it relates to which a kind of integrated form water pipe connects
Head.
Background technique
The water circuit system of engine is complex, includes deputy tank water return pipeline, SCR water return pipeline and warm wind return water
Pipeline.As shown in Figure 1, in current engine water circuit system, the corresponding deputy tank backwater joint 2 of deputy tank water return pipeline,
The corresponding SCR backwater joint 3 of SCR water return pipeline and the corresponding warm wind backwater joint 4 of warm wind water return pipeline are all independent zero
Part is separately assemblied on the different location of water pipe head 1, and the assembly method of such structure, part is more, and assembly efficiency is low
Under, at low cost, while each connector is distributed in different positions, the problem of be easy to causeing pipeline to interfere.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency for the prior art, provides a kind of integrated form water pipe
Deputy tank backwater joint, SCR backwater joint and warm wind backwater joint are integrally disposed in the same position of water pipe head by connector
It sets, reduces number of parts, reduce costs, effectively avoid the problem that pipeline is interfered.
The technical solution adopted in the utility model is such that a kind of integrated water pipe fitting, including water pipe head, secondary water
Case backwater joint, SCR backwater joint and warm wind backwater joint, the deputy tank backwater joint are mounted on water by attachment base
On the side wall of pipe fitting, the warm wind backwater joint is mounted on the side wall of deputy tank backwater joint, and the SCR return water connects
Head is mounted on the side wall of warm wind backwater joint, and the water pipe head, deputy tank backwater joint, warm wind backwater joint, SCR are returned
Water swivel is sequentially communicated.
As a further improvement, the water pipe head, deputy tank backwater joint, warm wind backwater joint, SCR backwater joint
End be equipped with connection bump.
Further, the other end of the water pipe head is additionally provided with connecting flange.
Further, the deputy tank backwater joint is vertically connected with water pipe head, the warm wind backwater joint with
Deputy tank backwater joint is vertically connected, and the SCR backwater joint is vertically connected with warm wind backwater joint.
Further, the SCR backwater joint, warm wind backwater joint, deputy tank backwater joint, water pipe head internal diameter
It is sequentially increased.
Further, the water pipe head, deputy tank backwater joint, warm wind backwater joint, SCR backwater joint are integrated
The structure of formula.
Further, damping spring is equipped between the SCR backwater joint, warm wind backwater joint and attachment base.
Beneficial effect
The utility model compared with prior art, has the advantage that
The integrated water pipe fitting of the utility model connects deputy tank backwater joint, SCR backwater joint and warm wind return water
Head is integrally disposed in the same position of water pipe head, reduces number of parts, reduces costs, and effectively avoids asking for pipeline interference
On the one hand topic, and being added by damping spring plays and reinforces SCR backwater joint and warm wind backwater joint connection reliability
Effect, another party can play the role of buffering to SCR backwater joint and warm wind backwater joint, effectively prevent asking for the two fracture
Topic, further extends the service life of entire connector.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prior art；
Fig. 2 is the structural schematic diagram of the utility model.
Wherein: 1- water pipe head, 2- deputy tank backwater joint, 3-SCR backwater joint, 4- warm wind backwater joint, 5- connection
Seat, 6- connection bump, 7- connecting flange, 8- damping spring.
Specific embodiment
Specific embodiment in reference to the accompanying drawing is described further the utility model.
As shown in fig.2, a kind of integrated water pipe fitting of the utility model, including water pipe head 1, deputy tank return water connect
First 2, SCR backwater joint 3 and warm wind backwater joint 4, wherein deputy tank backwater joint 2 is mounted on water pipe by attachment base 5 and connects
On first 1 side wall, warm wind backwater joint 4 is mounted on the side wall of deputy tank backwater joint 2, and SCR backwater joint 3 is mounted on warm wind
On the side wall of backwater joint 4, water pipe head 1, deputy tank backwater joint 2, warm wind backwater joint 4, SCR backwater joint 3 successively connect
Logical, the water of deputy tank water return pipeline is directly back to water pipe head 1, the water of warm wind water return pipeline by deputy tank backwater joint 2
It successively is back to water pipe head 1 by warm wind backwater joint 4, deputy tank backwater joint 2, the water of SCR water return pipeline successively passes through
SCR backwater joint 3, warm wind backwater joint 4, deputy tank backwater joint 2 are back to water pipe head 1, by connecing deputy tank return water
First 2, SCR backwater joint 3 and warm wind backwater joint 4 are integrally disposed in the same position of water pipe head 1, reduce number of components
Amount, reduces costs, effectively avoids the problem that pipeline interferes
Preferably, equal in water pipe head 1, deputy tank backwater joint 2, warm wind backwater joint 4, the end of SCR backwater joint 3
Equipped with connection bump 6, it is connect convenient for each connector with water pipe.It is additionally provided with connecting flange 7 in the other end of water pipe head 1, is convenient for
Water pipe head 1 is connect with water tank.Wherein, deputy tank backwater joint 2 is vertically connected with water pipe head 1, warm wind backwater joint 4 and pair
Water container backwater connector 2 is vertically connected, SCR backwater joint 3 is vertically connected with warm wind backwater joint 4, each return water of reasonably optimizing
The topology layout of pipeline keeps engine more compact.SCR backwater joint 3, warm wind backwater joint 4, deputy tank backwater joint 2, water
The internal diameter of pipe fitting 1 is sequentially increased, it is ensured that the water flow demand of each water return pipeline.Its water pipe head 1, deputy tank backwater joint
2, warm wind backwater joint 4, the structure that SCR backwater joint 3 is integral type improve the rigid of entire connector while convenient for production
Property intensity.It is equipped with damping spring 8 between SCR backwater joint 3, warm wind backwater joint 4 and attachment base 5, the one of damping spring 8
End is connect with attachment base 5, and the other end is connect with SCR backwater joint 3 or warm wind backwater joint 4, by adding for damping spring 8,
On the one hand SCR return water can be connect by playing the role of reinforcement SCR backwater joint 3 and 4 connection reliability of warm wind backwater joint, another party
First 3 and warm wind backwater joint 4 play the role of buffering, both effectively prevent the problem of being broken, improve the stability of entire connector,
Further extend the service life of entire connector.
Above-described is only preferred embodiments of the present invention, it should be pointed out that is come for those skilled in the art
It says, under the premise of not departing from the utility model structure, several modifications and improvements can also be made, these all will not influence this reality
With the effect and patent practicability of novel implementation.
Claims (7)
1. a kind of integrated water pipe fitting, including water pipe head (1), deputy tank backwater joint (2), SCR backwater joint (3) and
Warm wind backwater joint (4), which is characterized in that the deputy tank backwater joint (2) is mounted on water pipe head by attachment base (5)
(1) on side wall, the warm wind backwater joint (4) is mounted on the side wall of deputy tank backwater joint (2), and the SCR is returned
Water swivel (3) is mounted on the side wall of warm wind backwater joint (4), and the water pipe head (1), is warmed up at deputy tank backwater joint (2)
Wind backwater joint (4), SCR backwater joint (3) are sequentially communicated.
2. a kind of integrated water pipe fitting according to claim 1, which is characterized in that the water pipe head (1), deputy tank
Backwater joint (2), warm wind backwater joint (4), SCR backwater joint (3) end be equipped with connection bump (6).
3. a kind of integrated water pipe fitting according to claim 2, which is characterized in that the water pipe head (1) it is another
End is additionally provided with connecting flange (7).
4. a kind of integrated water pipe fitting according to claim 1 or 2 or 3, which is characterized in that the deputy tank return water
Connector (2) is vertically connected with water pipe head (1), warm wind backwater joint (4) phase vertical with deputy tank backwater joint (2)
Even, the SCR backwater joint (3) is vertically connected with warm wind backwater joint (4).
5. a kind of integrated water pipe fitting according to claim 4, which is characterized in that the SCR backwater joint (3),
Warm wind backwater joint (4), deputy tank backwater joint (2), water pipe head (1) internal diameter be sequentially increased.
6. a kind of integrated water pipe fitting according to claim 1, which is characterized in that the water pipe head (1), secondary water
Case backwater joint (2), warm wind backwater joint (4), the structure that SCR backwater joint (3) is integral type.
7. a kind of integrated water pipe fitting according to claim 1, which is characterized in that the SCR backwater joint (3),
Damping spring (8) are equipped between warm wind backwater joint (4) and attachment base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069682.XU CN209308819U (en) | 2019-01-16 | 2019-01-16 | A kind of integrated water pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069682.XU CN209308819U (en) | 2019-01-16 | 2019-01-16 | A kind of integrated water pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209308819U true CN209308819U (en) | 2019-08-27 |
Family
ID=67680981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920069682.XU Active CN209308819U (en) | 2019-01-16 | 2019-01-16 | A kind of integrated water pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209308819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360617A (en) * | 2020-10-29 | 2021-02-12 | 广西玉柴机器股份有限公司 | Integrated form wet return structure |
-
2019
- 2019-01-16 CN CN201920069682.XU patent/CN209308819U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360617A (en) * | 2020-10-29 | 2021-02-12 | 广西玉柴机器股份有限公司 | Integrated form wet return structure |
| CN112360617B (en) * | 2020-10-29 | 2024-04-26 | 广西玉柴机器股份有限公司 | Integrated water return pipe structure |
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