CN208968747U - A kind of mixing convenient for adjusting is drenched with rain test device - Google Patents
A kind of mixing convenient for adjusting is drenched with rain test device Download PDFInfo
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- CN208968747U CN208968747U CN201821627864.6U CN201821627864U CN208968747U CN 208968747 U CN208968747 U CN 208968747U CN 201821627864 U CN201821627864 U CN 201821627864U CN 208968747 U CN208968747 U CN 208968747U
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- main line
- pipeline
- left support
- looped pipeline
- pipeline road
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Abstract
It drenches with rain test device the utility model discloses a kind of mixing convenient for adjusting, including left support, right support and main line, the left support is oppositely arranged with right support, and it is parallel to each other, it is fixedly connected between the left support and right support by beam welding, the both ends of the crossbeam are respectively perpendicular to left support and right support, and the main line is fixed on the one side on left support towards right support by pipeline fixture, and the pipeline fixture is mounted by means of bolts on left support.The utility model facilitates the opening and closing for controlling total transfer pipeline, also the logical of single pipeline can control to close, meet the amount of the drenching with rain demand of distinct device test, it horizontal and vertical mixing can spray simultaneously, spray medium conveys after the adjusting of the joint of pressure regulator valve and water pump, is able to maintain suitable hydraulic pressure, the openings of sizes of regulating valve is automatically adjusted by control device, the pressure difference and current difference for adjusting each pipeline realize being precisely controlled for the uniform fountain height of sprinkling.
Description
Technical field
The utility model relates to industrial equipment leak tightness testing equipment technical field, specially a kind of mixing convenient for adjusting
It drenches with rain test device.
Background technique
Production automation industrial expansion, so that increasingly standardizing to manufacturing industry product requirement, traditional simulation is artificial
Rainfall test mode has been unable to meet the needs of modern industry.
The utility model people of the application has found that existing simulation rain making test device must be opened disposably at runtime
All spray tubes are unable to control the opening and closing of single spray tube；Spray medium during transportation directly by water pump pressure-increasing unit,
Water pressure can not be adjusted, the service life of spray tube is short；Distance of the spray tube away from water source is different, therefore each spray tube is spraying
Flow and flow rate during leaching has differences, and influences the accuracy of test result of drenching with rain.
Utility model content
It drenches with rain test device the purpose of this utility model is to provide a kind of mixing convenient for adjusting, it is intended to improve existing mould
Quasi- rain making test device is unable to control the opening and closing of single spray tube；Spray medium is directly pressurized by water pump during transportation
Conveying, can not adjust water pressure, the service life of spray tube is short；Distance of the spray tube away from water source is different, therefore each spray
Flow and flow rate of pipe during spray has differences, influence drench with rain test result accuracy the problem of.
The utility model is realized in this way:
A kind of mixing convenient for adjusting is drenched with rain test device, including left support, right support and main line, the left support with
Right support is oppositely arranged, and is parallel to each other, and is fixedly connected between the left support and right support by beam welding, the crossbeam
Both ends be respectively perpendicular to left support and right support, the main line is fixed on left support by pipeline fixture towards right support
One side, the pipeline fixture is mounted by means of bolts on left support, and the main line is by main line horizontal segment and supervisor
Road vertical section composition, the top of the main line vertical section are connect with one end of main line horizontal segment by bend pipe, the left branch
Longitudinal looped pipeline road and lateral looped pipeline road are equipped between frame and right support, on the longitudinal direction looped pipeline road and transverse direction looped pipeline Lu Junyu crossbeam
Lower parallel, the one end on the longitudinal direction looped pipeline road is connect with main line vertical section by vertical adjustment valve, and longitudinal looped pipeline road is another
One end is fixed on right support by pipeline fixture, and the one end on the transverse direction looped pipeline road passes through Level tune and main line horizontal segment
It is fixedly connected, and the other end on lateral looped pipeline road is fixed on right support by pipeline fixture, the longitudinal direction looped pipeline road and transverse direction
Looped pipeline road is mounted on current meter, and the current meter is arranged close to the position of vertical adjustment valve and Level tune valve, described
The side of left support is equipped with water pump and pond, and the input terminal of the main line is fixedly connected with water pump by pipeline, the water pump
It is fixedly connected with pond by pipeline, and pressure regulator valve and flow control valve is installed on the pipeline between water pump and pond, it is described
The position on pipeline close to water pump is arranged in pressure regulator valve.
Further, the lateral looped pipeline road is equipped with two altogether, and the two sides on lateral looped pipeline road are installed with several spray tubes,
The spray tube of the transverse direction looped pipeline road two sides is in be horizontally staggered setting.
Further, the axial direction for being axially perpendicular to lateral looped pipeline road of the spray tube, and the lower surface of spray tube is uniformly distributed
There is spray head.
Further, longitudinal looped pipeline road is equipped with ten altogether, ten longitudinal looped pipeline roads with left support it is vertical in
For heart line in being symmetrically and evenly distributed, the opposite side in the longitudinal direction looped pipeline road is equipped with several spray heads.
Further, the spray tube and the spray head of longitudinal looped pipeline road are in horizontal and longitudinal quincunx distribution respectively.
Further, the main line horizontal segment and main line vertical section include an inner tube, the appearance of said inner tube
Bread is covered with electric heating piece, and the outer surface of the electric heating piece is arranged with instlated tubular, and the outer surface of the instlated tubular is nested with outer tube.
Compared with prior art, the utility model has the beneficial effects that the utility model
(1) it is equipped with total flow regulating valve, Level tune valve and vertical adjustment valve, both facilitates and controls opening for total transfer pipeline
It closes, while the logical of single pipeline also can control to close, meet the amount of the drenching with rain demand of distinct device test, energy conservation and environmental protection can be simultaneously
Horizontal and vertical mixing sprinkling meets the diversification high-precision rainfall detection of modern industry.
(2) spray medium is delivered to main line after the adjusting of the joint of pressure regulator valve and water pump, and spray medium is able to maintain
Suitable hydraulic pressure avoids swollen bad water pipe, extends the service life of pipeline.
(3) flow velocity and flow of current meter and regulating valve signal piping and control device is sent data to, is filled by control
The openings of sizes for automatically adjusting each regulating valve according to feedback data is set, the pressure difference and current difference of each pipeline are adjusted, realizes sprinkling
Uniform fountain height be precisely controlled, guarantee the accuracy of testing result.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the main view of the utility model embodiment；
Fig. 2 is the top view of the utility model embodiment；
Fig. 3 is the attachment structure schematic diagram in the utility model embodiment main line and pond；
Fig. 4 is the bottom view on the utility model embodiment transverse direction looped pipeline road and spray tube；
Fig. 5 is the structural schematic diagram on the utility model embodiment longitudinal direction looped pipeline road；
Fig. 6 is the sectional view of the utility model embodiment main line.
In figure: 1, left support；2, crossbeam；3, Level tune valve；4, lateral looped pipeline road；5, spray tube；6, right support；7, it indulges
To looped pipeline road；8, vertical adjustment valve；9, main line；91, main line horizontal segment；92, main line vertical section；93, outer tube；94, every
Heat pipe；95, electric heating piece；96, inner tube；10, current meter；11, pipeline fixture；12, water pump；13, pressure regulator valve；14, flow control valve；
15, pond.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Embodiment 1, referring to Fig.1 shown in-Fig. 6, a kind of mixing convenient for adjusting is drenched with rain test device, including left support 1, right
Bracket 6 and main line 9, left support 1 is oppositely arranged with right support 6, and is parallel to each other, and passes through cross between left support 1 and right support 6
Connection is welded and fixed in beam 2, and crossbeam 2 is separately positioned on top and the interposition of left support 1 and right support 6 at least provided with two groups
It sets, the both ends of crossbeam 2 are respectively perpendicular to left support 1 and right support 6, and main line 9 is fixed on left support 1 by pipeline fixture 11
Towards the one side of right support 6, pipeline fixture 11 is mounted by means of bolts on left support 1, and pipeline fixture 11 is at least provided with two
Group, two groups of pipeline fixtures 11 fix main line horizontal segment 91 and main line vertical section 92 respectively, and main line 9 is by main line horizontal segment
91 and main line vertical section 92 form, one end of the top of main line vertical section 92 and main line horizontal segment 91 passes through bend pipe company
It connects, longitudinal looped pipeline road 7 and lateral looped pipeline road 4 is equipped between left support 1 and right support 6, the sprinkling direction on longitudinal looped pipeline road 7 is horizontal
In bottom surface, the sprinkling direction on lateral looped pipeline road 4 perpendicular to ground, longitudinal looped pipeline road 7 and lateral looped pipeline road 4 with about 2 crossbeam
In parallel, the one end on longitudinal looped pipeline road 7 is connect with main line vertical section 92 by vertical adjustment valve 8, and longitudinal looped pipeline road 7 is another
End is fixed on right support 6 by pipeline fixture 11, and the one end on lateral looped pipeline road 4 is horizontal by Level tune valve 3 and main line
Section 91 is fixedly connected.
Regulating valve also known as control valve, in industrial automation process control field, by receiving regulation unit output
Control signal, the final control element for changing rate-of flow, pressure, temperature, the technological parameters such as liquid level is removed by power operation；
Flow sensor built in Level tune valve 3 and vertical adjustment valve 8, the uninterrupted being able to detect in pipeline, and signal is sent
To control device, control device sends control signal to Level tune valve 3 and vertical adjustment valve 8 according to feedback information, adjusts it
Openings of sizes, to adjust the difference in flow and current difference of each pipeline, and the other end on lateral looped pipeline road 4 is fixed by pipeline fixture 11
On right support 6, it is mounted on current meter 10 on longitudinal looped pipeline road 7 and lateral looped pipeline road 4, current meter 10 is in signal piping
Flow velocity size and will test signal and be sent to control device it is assisted to make correct order, current meter 10 is arranged close to indulge
To the position of regulating valve 8 and Level tune valve 3, the side of left support 1 is equipped with water pump 12 and pond 15, the input terminal of main line 9
It is fixedly connected with water pump 12 by pipeline, water pump 12 is fixedly connected with pond 15 by pipeline, and between water pump 12 and pond 15
Pipeline on pressure regulator valve 13 and flow control valve 14 be installed, pressure regulator valve 13 uses PM series intermediate flow pressure reducing valve, built-in list
Grade formula diaphragm pressure reduction structure, stainless steel diaphragm pressure transmission, output are stablized, and pressure regulator valve 13 is arranged on pipeline close to water pump 12
Position.
Lateral looped pipeline road 4 is equipped with two altogether, and the two sides on lateral looped pipeline road 4 are installed with several spray tubes 5, described laterally secondary
The spray tube 5 of 4 two sides of pipeline is in be horizontally staggered setting, scientific structure design；
The axial direction for being axially perpendicular to lateral looped pipeline road 4 of spray tube 5, and the lower surface of spray tube 5 is evenly equipped with spray head；
Longitudinal looped pipeline road 7 is equipped with ten altogether, and ten longitudinal looped pipeline roads 7 are in symmetrical with the vertical center line of left support 1
It is uniformly distributed, the state of drenching with rain under state windward can be simulated laterally, meet the diversification high-precision rainfall detection of modern industry,
Realize that the test of double items and detection of manufacturing industry and agricultural need, the opposite side in the longitudinal direction looped pipeline road 7 is equipped with several spray heads；
Spray head on spray tube 5 and longitudinal looped pipeline road 7 is in horizontal and longitudinal quincunx distribution respectively, and this structure designs energy
Enough ordinal arrangement lower nozzles that effectively makes up spray non-uniform problem, improve the accuracy for simulation test of drenching with rain；
Main line horizontal segment 91 and main line vertical section 92 include an inner tube 96, and inner tube 96 uses metal heat-conducting tube,
Good heat conduction effect, the outer surface of inner tube 96 are coated with electric heating piece 95, and the outer surface of electric heating piece 95 is arranged with instlated tubular 94, instlated tubular
94 are made of glass fibre, good heat-insulation effect, and the outer surface of instlated tubular 94 is nested with outer tube 93, and outer tube 93 uses polyethylene
Pipe, since pipeline uses outdoors, outer tube 93 can delay inner tube 96, electric heating piece 95, instlated tubular 94 that asking for damage is used for a long time
Topic；
Working principle: when testing large scale equipment and part, object to be detected is moved to left support 1 and the right side
Position between bracket 6, and be located at the underface on lateral looped pipeline road 4, input test parameter is simultaneously on control device by staff
Start test program, control device starts flow control valve 14, pressure regulator valve 13 and water pump 12, effect of the sprinkling water body in water pump 12
Under extracted out from pond 15, the size of 14 control piper flow of flow control valve, pressure regulator valve 13 and 12 linkage of water pump act on so that
Water body in pipeline keeps suitable pressure and is delivered to lateral looped pipeline road 4 and longitudinal looped pipeline road 7 respectively by main line 9；
During transportation, the flow rate information that the current meter 10 on lateral looped pipeline road 4 and longitudinal looped pipeline road 7 will test is sent
To control device, control device is adjusted each vertical adjustment valve 8 and Level tune valve 3 according to feedback information, then adjusts
The flow and flow rate on whole transverse direction looped pipeline road 4 and longitudinal looped pipeline road 7 is poor, and vertical adjustment valve 8 and Level tune valve 3 receive control dress
The control signal for setting output changes fluid flow by electric power operation；
When the temperature sensor on control device detects temperature lower than setting value, 95 receiving control device of electric heating piece is defeated
Heating signal out generates heat to main line 9, pipeline is avoided to freeze spalling.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (6)
- The test device 1. a kind of mixing convenient for adjusting is drenched with rain, including left support (1), right support (6) and main line (9), it is special Sign is: the left support (1) is oppositely arranged with right support (6), and is parallel to each other, the left support (1) and right support (6) it Between connection is welded and fixed by crossbeam (2), the both ends of the crossbeam (2) are respectively perpendicular to left support (1) and right support (6), institute It states main line (9) and is fixed on one side on left support (1) towards right support (6), the pipeline fixture by pipeline fixture (11) (11) it is mounted by means of bolts on left support (1), the main line (9) is vertical by main line horizontal segment (91) and main line Section (92) composition, the top of the main line vertical section (92) are connect with one end of main line horizontal segment (91) by bend pipe, institute It states and is equipped with longitudinal looped pipeline road (7) and lateral looped pipeline road (4) between left support (1) and right support (6), the longitudinal direction looped pipeline road (7) It is parallel up and down with crossbeam (2) with lateral looped pipeline road (4), one end and main line vertical section (92) of the longitudinal direction looped pipeline road (7) It is connected by vertical adjustment valve (8), and the other end of longitudinal looped pipeline road (7) is fixed on right support (6) by pipeline fixture (11) On, one end of the transverse direction looped pipeline road (4) is fixedly connected by Level tune valve (3) with main line horizontal segment (91), and laterally The other end on looped pipeline road (4) is fixed on right support (6) by pipeline fixture (11), the longitudinal direction looped pipeline road (7) and laterally pair It is mounted on pipeline (4) current meter (10), the current meter (10) is arranged close to vertical adjustment valve (8) and Level tune valve (3) side of position, the left support (1) is equipped with water pump (12) and pond (15), the input terminal and water of the main line (9) Pump (12) is fixedly connected by pipeline, and the water pump (12) is fixedly connected with pond (15) by pipeline, and water pump (12) and water Pressure regulator valve (13) and flow control valve (14) are installed, the pressure regulator valve (13) is arranged in pipeline on the pipeline between pond (15) The upper position close to water pump (12).
- The test device 2. a kind of mixing convenient for adjusting according to claim 1 is drenched with rain, which is characterized in that described laterally secondary Pipeline (4) is equipped with two altogether, and the two sides of lateral looped pipeline road (4) are installed with several spray tubes (5), the transverse direction looped pipeline road (4) The spray tube (5) of two sides is in be horizontally staggered setting.
- The test device 3. a kind of mixing convenient for adjusting according to claim 2 is drenched with rain, which is characterized in that the spray tube (5) the axial direction for being axially perpendicular to lateral looped pipeline road (4), and the lower surface of spray tube (5) is evenly equipped with spray head.
- The test device 4. a kind of mixing convenient for adjusting according to claim 3 is drenched with rain, which is characterized in that described longitudinal secondary Pipeline (7) is equipped with ten altogether, and ten longitudinal looped pipeline roads (7) are in symmetrically and evenly to be distributed with the vertical center line of left support (1), The opposite side of the longitudinal direction looped pipeline road (7) is equipped with several spray heads.
- The test device 5. a kind of mixing convenient for adjusting according to claim 2 or 4 is drenched with rain, which is characterized in that the spray Spray head in shower pipe (5) and longitudinal looped pipeline road (7) is in horizontal and longitudinal quincunx distribution respectively.
- The test device 6. a kind of mixing convenient for adjusting according to claim 1 is drenched with rain, which is characterized in that the main line Horizontal segment (91) and main line vertical section (92) include an inner tube (96), and the outer surface of said inner tube (96) is coated with electric heating The outer surface of piece (95), the electric heating piece (95) is arranged with instlated tubular (94), and the outer surface of the instlated tubular (94) is nested with outer It manages (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627864.6U CN208968747U (en) | 2018-10-08 | 2018-10-08 | A kind of mixing convenient for adjusting is drenched with rain test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627864.6U CN208968747U (en) | 2018-10-08 | 2018-10-08 | A kind of mixing convenient for adjusting is drenched with rain test device |
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| Publication Number | Publication Date |
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| CN208968747U true CN208968747U (en) | 2019-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821627864.6U Active CN208968747U (en) | 2018-10-08 | 2018-10-08 | A kind of mixing convenient for adjusting is drenched with rain test device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911391A (en) * | 2021-10-10 | 2022-01-11 | 中国飞机强度研究所 | Aircraft part rain test device |
-
2018
- 2018-10-08 CN CN201821627864.6U patent/CN208968747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911391A (en) * | 2021-10-10 | 2022-01-11 | 中国飞机强度研究所 | Aircraft part rain test device |
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