CN206038228U - Rain test pipe -line system - Google Patents
Rain test pipe -line system Download PDFInfo
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- CN206038228U CN206038228U CN201620986821.1U CN201620986821U CN206038228U CN 206038228 U CN206038228 U CN 206038228U CN 201620986821 U CN201620986821 U CN 201620986821U CN 206038228 U CN206038228 U CN 206038228U
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- spray
- pipeline
- spray pipeline
- pipe
- line system
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Abstract
The utility model discloses a rain test pipe -line system sprays the pipeline including arranging that the first second that sprays the pipeline and lie in below spraying the frame in spraying frame top and both sides sprays the pipeline, first spray the pipeline including arrange in frame top and both sides spray, towards a plurality of shower heads of bodywork surface, the second sprays the pipeline and includes a plurality of shower heads towards the automobile body bottom. Through setting up the pipeline that sprays of spraying water up spraying frame below, realized the measuring requirement to whole car leakproofness, accessible multiunit first sprays pipeline inlet tube and second and sprays the pipeline inlet tube and to the leakproofness that the sprays pipe -line system pressure detection that divides into groups, reduced the requirement to the flow and the pressure of water pump simultaneously, has reduced noise and a cost input of during operation, simultaneously, the maintenance of selecting a good opportunity to revealing partial pipeline when realizing that the pipeline segmentation detects, has still been realized to pipeline after the grouping, has guaranteed normal production, the practicality of pipeline and the convenience of detection have been improved.
Description
Technical field
This utility model is related to vehicle leak-testing apparatus technical field, in particular to a kind of salt fog test pipeline system
System.
Background technology
Salt fog test is the testing equipment of the common inspection car load sealing of automobile industry, by simulating vapour under rainy day state
Car by state, find out the oozing of car load, leak source, it is to find defective work, so as to overhaul to defective work, then right again
Vehicle is tested until qualified.Conventional rain teststation design should not only meet the inspection of the salt fog test to surface of vehicle
Survey demand, for the design discharge of pipe-line system and pressure, needs to meet the job requirement (pipe of integral vehicular rain test simultaneously
The hydraulic pressure that spray-water amount and spray need when road works) and whole pipe-line system performing leak test pressure and traffic requirement；
And after whole pipe-line system sealing propertytest pressure and flow rate calculation much larger than salt fog test water job requirement pressure and
Flow.For above-mentioned reasons, water supply power source water pump just must be detected according to whole spray pipeline system sealing in type selecting
Pressure and flow value：So get off, the flow and pressure of water pump is all very big, and cost is very high.Therefore, how to design one kind can
The inexpensive pipe-line system structure of car load spray test requirement and whole pipe-line system sealing propertytest requirement is met to drop simultaneously
Low cost, the subject matter faced in becoming design at present.
Utility model content
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, there is provided one kind can reach or meet whole
Car salt fog test spray system normal work is required, while and can reach what whole spray pipeline system sealing was detected
Pipeline structure system.
In order to achieve this, the salt fog test pipe-line system designed by this utility model, including spray framework, spray pipeline
And the water system being connected with spray pipeline, the spray pipeline includes being arranged in the first spray of spray frame roof and both sides
Pipeline and the second spray pipeline below spray framework；First spray pipeline include being arranged in spray frame roof and
Both sides, towards multiple spray heads of bodywork surface, second spray pipeline includes multiple spray heads towards body bottom.
Specifically, the spray head of second spray pipeline is located at the middle part of spray framework, the length side of edge spray framework
Arrange to uniform intervals.
Specifically, second spray pipeline include being arranged at the second spray pipeline support below spray framework and with confession
Second spray pipeline water inlet pipe of the system water supply pipe connection of water system；It is fixed with and second on the second spray pipeline support
The second spray pipeline supervisor of spray pipeline water inlet pipe connection, the spray head of second spray pipeline and the second spray pipeline master
Pipe is connected.
Preferably, the second spray pipeline water inlet pipe interval is connected to the second spray pipeline supervisor bottom.
Specifically, second spray pipeline supervisor is made up of many supervisor's splicing tubes, adjacent two supervisors splicing tubes it
Between be connected with union joint, the union joint includes the branch sleeve with the ends connection of adjacent two supervisor's splicing tubes and is fixed on
The connecting tube of branch sleeve bottom, the connection bottom of the tube are connected with the end of the second spray pipeline water inlet pipe.
Specifically, the bottom of the connecting tube is fixedly connected with the first splicing flange, the second spray pipeline water inlet pipe
End be fixedly connected with the second splicing flange, the first splicing flange splices flange with second and is bolted.
Specifically, uniform intervals are connected with the second spray pipeline arm respectively for the both sides that second spray pipeline is responsible for,
The spray head of second spray pipeline is arranged on the second spray pipeline arm.
Preferably, second spray pipeline also includes the relief tube being connected with the system water supply pipe of water system, described
Relief tube is provided with relief valve.
It is further preferred that the second spray pipeline water inlet pipe is provided with the first opening/shutting valve.
Preferably, first spray pipeline is by spaced many first spray pipelines water inlet along its length
Pipe is connected with the system water supply pipe of water system, and the first spray pipeline water inlet pipe is provided with the second opening/shutting valve.
The beneficial effects of the utility model are：By arranging the spray pipeline sprayed water upward below spray framework, realize
Detection to car load sealing is required, while by the first multigroup spray pipeline water inlet pipe and the second spray pipeline water inlet pipe
Packet pressure detecting can be carried out to the sealing of spray pipeline system, reduce the requirement of the flow to water pump and pressure.Due to
The installed power of water pump is reduced, so as to the noise that produces when reducing or reduce water pump normal work and pipeline tremble, and
And reduce input cost of equipment；Meanwhile, the pipeline after packet, while realizing that pipeline segmentation is detected, is also achieved
To revealing the maintenance of selecting a good opportunity of part pipeline, it is ensured that normal to produce；Improve the practicality of pipeline and the convenience of detection.
Description of the drawings
Fig. 1 is the top view of the pipe-line system designed by this utility model；
Fig. 2 is the structural representation of water system in this utility model；
Fig. 3 is the sectional drawing of spray pipeline in this utility model；
Fig. 4 is the enlarged drawing at A in Fig. 3；
Fig. 5 is the side view of the pipe-line system designed by this utility model；
Fig. 6 is the enlarged drawing at B in Fig. 5；
Wherein, 1 spray framework, 2 spray pipelines (2.1 first spray pipelines, 2.2 second spray pipelines), 3
Water system, 4 spray heads, 5 second spray pipeline supports, 6 system water supply pipes, 7 second spray pipeline water inlet pipes,
8 second spray pipelines supervisor (8.1 supervisor's splicing tubes, 8.2 union joints), 9 relief valves, 10 branch sleeves, 11
Connecting tube, 12 first splicing flanges, 13 second splicing flanges, 14 second spray pipeline arms, 15 relief tubes, 16
First opening/shutting valve, 17 first spray pipeline water inlet pipes, 18 second opening/shutting valves.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Salt fog test pipe-line system as shown in Figure 1, is connected including spray framework 1, spray pipeline 2 and with spray pipeline 2
Water system 3, as shown in Figure 1 and Figure 5, spray pipeline 2 include being arranged at the top of spray framework 1 and both sides the first shower
Road 2.1 and the second spray pipeline 2.2 below spray framework 1；First spray pipeline 2.1 includes being arranged in spray framework 1
Top and both sides, towards multiple spray heads 4 of bodywork surface, the second spray pipeline 2.2 includes multiple sprays towards body bottom
Pouring 4.As shown in Figure 3 and Figure 5, for guaranteeing the optimal spray position of the second spray pipeline 2.2, by the second spray pipeline 2.2
Spray head 4 is arranged at the middle part of spray framework 1, arranges along the length direction uniform intervals for spraying framework 1.
As shown in Fig. 36, the second spray pipeline 2.2 includes being arranged at the second spray pipeline support below spray framework 1
5 and the second spray pipeline water inlet pipe 7 (as shown in Figure 2) for being connected with the system water supply pipe 6 of water system 3；Second spray pipeline
The the second spray pipeline supervisor 8 being connected with the second spray pipeline water inlet pipe 7, the second spray pipeline water inlet pipe 7 is fixed with support 5
Interval is connected to the second spray pipeline and is responsible for 8 bottoms.Second spray pipeline supervisor 8 is made up of many supervisor's splicing tubes 8.1, adjacent
Union joint 8.2 is connected between two supervisor's splicing tubes 8.1, and union joint 8.2 includes and adjacent two supervisor's splicing tubes 8.1
The branch sleeve 10 of end connection and the connecting tube 11 for being fixed on 10 bottom of branch sleeve, 11 bottom of connecting tube and the second shower
The end connection of road water inlet pipe 7.The bottom of connecting tube 11 is fixedly connected with the first splicing flange 12, the second spray pipeline water inlet pipe
7 end is fixedly connected with the second splicing flange 13, and the first splicing flange 12 is bolted with the second splicing flange 13.The
Uniform intervals are connected with the second spray pipeline arm 14, the spray of the second spray pipeline 2.2 respectively for the both sides of two spray pipelines supervisor 8
Pouring 4 is arranged on the second spray pipeline arm 14.
As shown in Fig. 2 the second spray pipeline 2.2 also includes the relief tube being connected with the system water supply pipe 6 of water system 3
15, relief tube 15 is provided with relief valve 9.Open when the test pressure of the second spray pipeline 2.2 exceedes the twice of rated pressure
Relief valve 9, adjusts pressure, and 15 bottom of relief tube arranges bevel, to reduce uttering long and high-pitched sounds when producing.
As shown in Fig. 2 the second spray pipeline water inlet pipe 7 is provided with the first opening/shutting valve 16.
As shown in Fig. 2 the first spray pipeline 2.1 is entered by spaced many first spray pipelines along its length
Water pipe 17 is connected with the system water supply pipe 6 of water system 3, and the first spray pipeline water inlet pipe 17 is provided with the second opening/shutting valve 18.
In the present invention, as shown in Fig. 36, supplied water by 6 pairs of the second spray pipelines of system water supply pipe supervisor 8, and by the
The spray head 4 of two spray pipelines 2.2 is sprayed water to body bottom, the sealing of body bottom is detected, simple structure,
It is practical.As shown in Fig. 12, this utility model carries out packet control using to internal spray system and outside water system
Mode, pipeline is divided into into three groups, two groups of two groups of water supply carry out loine pressure test：(per group includes the first spray setting up and down
Shower pipe road water inlet pipe 17 and the second spray pipeline water inlet pipe are 7).
Relative to traditional pipeline structure, this utility model also can be grouped inspection while car load sealing is detected simultaneously
The sealing of pipe-line system is surveyed, the 8.16% of an input cost has been saved.The power requirement to water pump is reduced, work is reduced
Noise when making.After segmentation, when situation occurs in certain section of pipeline, its controlling switch (the first opening/shutting valve 16 and second can be first closed
18), remaining section of way works on opening/shutting valve, maintenance of selecting a good opportunity.
The above, is only preferred embodiment of the present utility model, not does any to structure of the present utility model
Pro forma restriction.Every any simple modification above example made according to technical spirit of the present utility model, equivalent
Change and modification, still fall within the range of the technical solution of the utility model.
Claims (10)
1. a kind of salt fog test pipe-line system, the confession being connected including spray framework (1), spray pipeline (2) and with spray pipeline (2)
Water system (3), it is characterised in that：Described spray pipeline (2) include being arranged at the top of spray framework (1) the first spray with both sides
Pipeline (2.1) and the second spray pipeline (2.2) being located at below spray framework (1)；Described first spray pipeline (2.1) include cloth
Be placed at the top of spray framework (1) and both sides, towards multiple spray heads (4) of bodywork surface, described second spray pipeline (2.2) bag
Include multiple spray heads (4) towards body bottom.
2. salt fog test pipe-line system as claimed in claim 1, it is characterised in that：The spray of the second spray pipeline (2.2)
Drench head (4) to be located at the middle part of spray framework (1), arrange along the length direction uniform intervals for spraying framework (1).
3. salt fog test pipe-line system as claimed in claim 2, it is characterised in that：Second spray pipeline (2.2) include
The second spray pipeline support (5) for being arranged at below spray framework (1) and it is connected with the system water supply pipe (6) of water system (3)
The second spray pipeline water inlet pipe (7)；It is fixed with second spray pipeline support (5) and the second spray pipeline water inlet pipe
(7) the second spray pipeline supervisor (8) for connecting, spray head (4) and the second spray pipeline master of the second spray pipeline (2.2)
Pipe (8) connection.
4. salt fog test pipe-line system as claimed in claim 3, it is characterised in that：Second spray pipeline water inlet pipe (7)
Interval is connected to the second spray pipeline supervisor (8) bottom.
5. salt fog test pipe-line system as claimed in claim 4, it is characterised in that：Second spray pipeline supervisor (8) by
Many supervisor's splicing tubes (8.1) compositions, are connected with union joint (8.2), the connection between adjacent two supervisors's splicing tubes (8.1)
Head (8.2) includes the branch sleeve (10) with the end connection of adjacent two supervisors' splicing tubes (8.1) and is fixed on branch sleeve
(10) connecting tube (11) of bottom, connecting tube (11) bottom is connected with the end of the second spray pipeline water inlet pipe (7).
6. salt fog test pipe-line system as claimed in claim 5, it is characterised in that：The bottom of connecting tube (11) is fixed and is connected
The first splicing flange (12) is connected to, the end of the second spray pipeline water inlet pipe (7) is fixedly connected with the second splicing flange
(13), first splicing flange (12) is bolted with the second splicing flange (13).
7. salt fog test pipe-line system as claimed in claim 3, it is characterised in that：Second spray pipeline supervisor (8)
Uniform intervals are connected with the second spray pipeline arm (14), the spray head (4) of the second spray pipeline (2.2) respectively for both sides
It is arranged on the second spray pipeline arm (14).
8. salt fog test pipe-line system as claimed in claim 3, it is characterised in that：Second spray pipeline (2.2) also wrap
The relief tube (15) being connected with the system water supply pipe (6) of water system (3) is included, relief tube (15) are provided with relief valve (9).
9. salt fog test pipe-line system as claimed in claim 4, it is characterised in that：Second spray pipeline water inlet pipe (7)
It is provided with the first opening/shutting valve (16).
10. salt fog test pipe-line system as claimed in claim 1, it is characterised in that：First spray pipeline (2.1) pass through
The system water supply pipe (6) of spaced many first spray pipeline water inlet pipes (17) and water system (3) along its length
Connection, the first spray pipeline water inlet pipe (17) are provided with the second opening/shutting valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986821.1U CN206038228U (en) | 2016-08-30 | 2016-08-30 | Rain test pipe -line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986821.1U CN206038228U (en) | 2016-08-30 | 2016-08-30 | Rain test pipe -line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038228U true CN206038228U (en) | 2017-03-22 |
Family
ID=58303858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986821.1U Active CN206038228U (en) | 2016-08-30 | 2016-08-30 | Rain test pipe -line system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038228U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505094A (en) * | 2017-10-17 | 2017-12-22 | 中车资阳机车有限公司 | Locomotive rain test system and operating method |
| CN108716964A (en) * | 2018-04-25 | 2018-10-30 | 中铁第四勘察设计院集团有限公司 | A kind of tramcar intelligence rain test device |
| CN114441101A (en) * | 2022-01-28 | 2022-05-06 | 河南平原智能装备股份有限公司 | Device for simulating natural rain to test automobile body tightness |
-
2016
- 2016-08-30 CN CN201620986821.1U patent/CN206038228U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505094A (en) * | 2017-10-17 | 2017-12-22 | 中车资阳机车有限公司 | Locomotive rain test system and operating method |
| CN107505094B (en) * | 2017-10-17 | 2023-08-18 | 中车资阳机车有限公司 | Locomotive rain test system and operation method |
| CN108716964A (en) * | 2018-04-25 | 2018-10-30 | 中铁第四勘察设计院集团有限公司 | A kind of tramcar intelligence rain test device |
| CN108716964B (en) * | 2018-04-25 | 2022-04-08 | 中铁第四勘察设计院集团有限公司 | Tram intelligence test device that drenches with rain |
| CN114441101A (en) * | 2022-01-28 | 2022-05-06 | 河南平原智能装备股份有限公司 | Device for simulating natural rain to test automobile body tightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211231 Address after: 430056, No. 1, Dongfeng central, No. three Dongfeng Road, Wuhan economic and Technological Development Zone, Hubei, Wuhan, A Patentee after: Wuhan Dongyan intelligent design and Research Institute Co.,Ltd. Address before: 430056 Wuhan City, Hubei Province block a, Donghe center, No. 1, Dongfeng Third Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: DONGFENG DESIGN INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right |