CN206583583U - One kind is used for metal hose test device for air tightness - Google Patents

One kind is used for metal hose test device for air tightness Download PDF

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Publication number
CN206583583U
CN206583583U CN201720220451.5U CN201720220451U CN206583583U CN 206583583 U CN206583583 U CN 206583583U CN 201720220451 U CN201720220451 U CN 201720220451U CN 206583583 U CN206583583 U CN 206583583U
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China
Prior art keywords
metal hose
plug
sliding door
platform
frame
Prior art date
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Active
Application number
CN201720220451.5U
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Chinese (zh)
Inventor
梦丹尼
赫曼特
时国林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fu Wei Metal Products (shanghai) Co Ltd
Original Assignee
Fu Wei Metal Products (shanghai) Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201720220451.5U priority Critical patent/CN206583583U/en
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Publication of CN206583583U publication Critical patent/CN206583583U/en
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Abstract

The utility model is related to a kind of for metal hose test device for air tightness, including airtight detecting apparatus, frame set, platform and plug, plateau levels are arranged in frame set, plug is arranged on the top of frame set, plug connects cylinder by connecting rod, platform is provided with charged air induction hole, and airtight detecting apparatus is connected by charged air induction hole.Compared with prior art, the present apparatus is easy to operate, efficiency high, and plug is controlled by cylinder, quick to realize sealing, and sliding door need to be only opened during operation, metal hose is placed on platform, sliding door is shut;Sliding door is set, maloperation is prevented effectively from, certain protective effect is also functioned to operator;Platform and plug are provided with rubber cushion, seal tight under the extruding of cylinder, it is to avoid gas leakage, it is ensured that test it is accurate.

Description

One kind is used for metal hose test device for air tightness
Technical field
The utility model is related to a kind of test device for air tightness, and in particular to one kind is used for metal hose air tightness test dress Put.
Background technology
Metal hose is a kind of flexible duct of high-quality in modern industry pipeline, the blast pipe that automobile is used, generally all Need to use metal hose.Pressure is very big when the waste gas of automobile leaves engine, can produce very big noise, and flexible pipe makes whole row Gas system is in Flexible spacecraft, can substantially reduce the noise of automobile, so as to play vibration and noise reducing, convenient installation and extension exhausting silencer The effect of lifetime of system.
Metal hose process of manufacture is, it is necessary to carry out air-leakage test, to ensure that product has preferable air-tightness, protects Demonstrate,prove its use quality.Metal hose performing leak test mostly using metal hose two ends are blocked, then passes to certain pressure Gas, carries out air-leakage test.Existing test device for air tightness much needs to use bolt etc. when blocking up tight metal hose two ends Clamping fixing seal is carried out, detecting step is cumbersome, and efficiency is low, it is impossible to meet enterprise's production requirement.
Utility model content
The purpose of this utility model is exactly to provide a kind of easy to operate, efficiency high for gold in order to solve the above problems Belong to flexible pipe test device for air tightness.
The purpose of this utility model is achieved through the following technical solutions:
One kind is used for metal hose test device for air tightness, including airtight detecting apparatus, in addition to frame set, platform and Plug, described plateau levels are arranged in frame set, and described plug is arranged on the top of frame set, and plug passes through even Extension bar connects cylinder, and described platform is provided with charged air induction hole, airtight detecting apparatus is connected by charged air induction hole.
The front end of described frame set is provided with movable sliding door.
The switch started in the junction of the movable sliding door Yu frame set bottom provided with control cylinder, it is described Switch is closed after movable sliding door is shut, and is opened and is disconnected after movable sliding door, and closing one by the one of sliding door opens control Cylinder drives plug to move up and down.
Described movable sliding door passes through gemel connection with frame set.
Described movable sliding door is obtained by glass system, and movable sliding door is provided with handle, convenient observation inner case.
Described plug is the disk provided with rubber cushion, and the diameter of disk is more than the diameter of metal hose.
Described platform is provided with rubber cushion.
The thickness of described rubber cushion is in 2-5cm, and rubber cushion has certain elasticity, it is possible to prevente effectively from gas leakage after extruding.
Described charged air induction hole is located at the underface of plug, and positioning action is also acted as when placing metal hose.
The computer that described airtight detecting apparatus includes source of the gas, pressure sensor and connected by pressure sensor is surveyed Software is tried, the software converses the amount of leakage of flexible pipe by air inflow per minute.
Metal hose to be detected is a centrally located on platform when specifically used by the present apparatus with charged air induction hole, Movable sliding door is closed, movable sliding door is arranged on the switch of frame set bottom junctions in movable sliding door It is activated under effect, cylinder is acted, driving plug is moved downward, and the metal hose of lower section is blocked up into tightening seal, now started Airtight detecting apparatus carries out air-leakage test, and by charged air induction hole, external air source passes through airtight detection to metal hose aeration The sensor of equipment is connected to computer dependence test software program, and metal hose air-tightness dependency number is tested by software program According to.
Compared with prior art, the utility model has the advantage of:
1st, easy to operate, detection efficiency is high.The utility model controls plug by cylinder, quickly realizes metal hose opening The sealing at end, need to only open sliding door, metal hose is placed on platform during operation, then shut sliding door, with tradition Need to screw fastener sealing to compare, efficiency is greatly improved;
2nd, safe operation, testing result are accurate.In detection, there is provided sliding door is in closing shape in sliding door, use State, can be prevented effectively from maloperation, and certain protective effect is also functioned to operator;Platform and plug are provided with rubber cushion, in cylinder Extruding under seal tight, it is to avoid gas leakage, it is ensured that test it is accurate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure:The movable sliding doors of 1-;2- frame sets;3- handles;4- platforms;5- is switched;6- airtight detecting apparatus;7- Charged air induction hole;8- metal hoses;9- plugs;10- connecting rods;11- cylinders.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
One kind be used for metal hose test device for air tightness, as shown in figure 1, including airtight detecting apparatus 6, frame set 2, Platform 4 and plug 9, platform 4 are horizontally set in frame set 2, and plug 9 is arranged on the top of frame set 2, and plug 9 passes through Connecting rod 10 connects cylinder 11, and platform 4 is provided with charged air induction hole 7, and airtight detecting apparatus 6, frame are connected by charged air induction hole 7 The front end of support 2 is provided with movable sliding door 1, and movable sliding door 1, by gemel connection, is pushed away with frame set 2 movable The switch 5 that the junction of sliding door 1 and the bottom of frame set 2 starts provided with control cylinder, movable sliding door 1 is obtained by glass system, Movable sliding door 1 is provided with handle 3, and plug 9 is the disk provided with rubber cushion, and the diameter of disk is more than the diameter of metal hose 8, Platform 4 is provided with rubber cushion, and the thickness of rubber cushion is in 2-5cm, and the present embodiment is 2cm, and charged air induction hole 7 is located at the underface of plug 9 On platform 4.
When specifically used, metal hose 8 to be detected is a centrally located on platform 4 with charged air induction hole 7, closes and lives Dynamic formula sliding door 1, is arranged on movable sliding door 1 with the switch 5 of the bottom junctions of frame set 2 in movable sliding door 1 It is activated under effect, cylinder 11 is acted, driving plug 9 is moved downward, and the metal hose 8 of lower section is blocked up into tightening seal, now Start airtight detecting apparatus 6 and carry out air-leakage test, by charged air induction hole 7, external air source passes through to the aeration of metal hose 8 The sensor of airtight detecting apparatus 6 is connected to computer dependence test software program, and metal hose gas is tested by software program Close property related data.

Claims (9)

1. one kind is used for metal hose test device for air tightness, including airtight detecting apparatus (6), it is characterised in that also including frame Formula support (2), platform (4) and plug (9), described platform (4) are horizontally set in frame set (2), described plug (9) The top of frame set (2) is arranged on, plug (9) connects cylinder (11) by connecting rod (10), and described platform (4), which is provided with, to be added Stomata (7) is pressed into, airtight detecting apparatus (6) is connected by charged air induction hole (7).
2. it is according to claim 1 a kind of for metal hose test device for air tightness, it is characterised in that described frame The front end of support (2) is provided with movable sliding door (1).
3. it is according to claim 2 a kind of for metal hose test device for air tightness, it is characterised in that in the activity The switch (5) that the junction of formula sliding door (1) and frame set (2) bottom starts provided with control cylinder.
4. it is according to claim 2 a kind of for metal hose test device for air tightness, it is characterised in that described activity Formula sliding door (1) passes through gemel connection with frame set (2).
5. it is according to claim 2 a kind of for metal hose test device for air tightness, it is characterised in that described activity Formula sliding door (1) is obtained by glass system, and movable sliding door (1) is provided with handle (3).
6. it is according to claim 1 a kind of for metal hose test device for air tightness, it is characterised in that described plug (9) it is the disk provided with rubber cushion, diameter of the diameter more than metal hose (8) of disk.
7. it is according to claim 1 a kind of for metal hose test device for air tightness, it is characterised in that described platform (4) it is provided with rubber cushion.
8. it is according to claim 1 a kind of for metal hose test device for air tightness, it is characterised in that described pressurization Air admission hole (7) is on the platform (4) immediately below plug (9).
9. it is according to claim 1 a kind of for metal hose test device for air tightness, it is characterised in that described is airtight Detection device (6) includes source of the gas, pressure sensor and the computer testing software connected by pressure sensor.
CN201720220451.5U 2017-03-08 2017-03-08 One kind is used for metal hose test device for air tightness Active CN206583583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720220451.5U CN206583583U (en) 2017-03-08 2017-03-08 One kind is used for metal hose test device for air tightness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720220451.5U CN206583583U (en) 2017-03-08 2017-03-08 One kind is used for metal hose test device for air tightness

Publications (1)

Publication Number Publication Date
CN206583583U true CN206583583U (en) 2017-10-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720220451.5U Active CN206583583U (en) 2017-03-08 2017-03-08 One kind is used for metal hose test device for air tightness

Country Status (1)

Country Link
CN (1) CN206583583U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107806967A (en) * 2017-12-14 2018-03-16 重庆同星聚创机电有限公司 A kind of airtight detecting apparatus for pipelines of automobile air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107806967A (en) * 2017-12-14 2018-03-16 重庆同星聚创机电有限公司 A kind of airtight detecting apparatus for pipelines of automobile air conditioner

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