CN205748826U - A kind of pipe air-tightness detection tool - Google Patents
A kind of pipe air-tightness detection tool Download PDFInfo
- Publication number
- CN205748826U CN205748826U CN201620741789.0U CN201620741789U CN205748826U CN 205748826 U CN205748826 U CN 205748826U CN 201620741789 U CN201620741789 U CN 201620741789U CN 205748826 U CN205748826 U CN 205748826U
- Authority
- CN
- China
- Prior art keywords
- slide
- air inlet
- fixing seat
- pipe
- venthole
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of pipe air-tightness detection tool, including the tank storing full water, tank is provided with the propulsion plant being connected with air pump, fixing seat, and lay respectively at the first slide of fixing seat both sides, second slide, propulsion plant is provided with air inlet pipe, first slide, second slide is all connected with propulsion plant, left surface and the right flank of fixing seat are equipped with venthole, the right flank of the first slide is provided with the first air inlet being connected with air inlet pipe, first air inlet is right against the venthole of fixing seat left surface, the left surface of the second slide is provided with the second air inlet being connected with air inlet pipe, second air inlet is right against the venthole of fixing seat right flank, fixing seat is provided with the escape pipe and Pressure gauge communicated with venthole.This utility model simple in construction, easy to detect, by observing in tank with or without bubble formation, and manometric change in value just can judge whether exhaustor arm leaks gas.
Description
Technical field
This utility model relates to automobile exhaust pipe air tightness detection equipment field, especially relates to a kind of pipe air-tightness inspection
Survey frock.
Background technology
It is known that some exhaustor arm is circular tube structure, being a vitals of automobile exhaust system, it is used for
Realize aerofluxus, thus the air-tightness of exhaustor arm is required higher, therefore need when producing exhaustor arm to carry out airtight
Property detection.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of pipe air-tightness detection tool, is intended to by this frock
Exhaustor arm is carried out air-leakage test.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is: a kind of pipe air-tightness detection tool,
Including the tank of storage full water, described tank is provided with the propulsion plant being connected with air pump, fixing seat, and lays respectively at fixing
Seat the first slide of both sides, the second slide, described propulsion plant is provided with air inlet pipe, described the first slide, the second slide
All being connected with propulsion plant, the left surface of described fixing seat and right flank are equipped with venthole, the right side of the first described slide
Side is provided with the first air inlet being connected with air inlet pipe, and the first described air inlet is right against the venthole of fixing seat left surface,
The left surface of the second described slide is provided with the second air inlet being connected with air inlet pipe, and the second described air inlet is right against fixing
The venthole of seat right flank, described fixing seat is provided with the escape pipe and Pressure gauge communicated with venthole.
Improving further as this utility model, described propulsion plant includes the first cylinder, the second cylinder, described
One cylinder connects the first slide, and the second described cylinder connects the second slide.It is sliding that first cylinder, the second cylinder are respectively first
Seat, the second slide clamping exhaustor arm provide power.
Improve further as this utility model, between the first described slide and fixing seat, be provided with the first bracket, described
The second slide and fixing seat between be provided with the second bracket.Exhaustor arm is played fixing support by the first bracket and the second bracket
Effect.
Improve further as this utility model, the first described bracket and the second bracket are equipped with fixing groove.Aerofluxus
Pipe arm can accurately fall in fixing groove, it is to avoid occurs that position offsets clamping when.
Improve further as this utility model, be equipped with in described the first air inlet, the second air inlet and venthole
Sealing ring.Sealing ring can ensure that exhaustor arm is in the sealing being connected with venthole, the first air inlet, the second air inlet.
Compared with prior art, by observing in tank with or without bubble formation when the utility model has the advantage of detection,
And manometric change in value judges whether exhaustor arm leaks gas.Specifically, by one end of many exhaustor arms
On multiple pores of two sides being inserted respectively into fixing seat, promoted the first slide and the second slide respectively by propulsion plant
Move to fixing seat, make the other end of many exhaustor arms be inserted respectively into the first slide and the corresponding air inlet of the second slide
In, then flow to fixing seat in toward gas transmission in propulsion plant, gas from exhaustor arm by air pump, will finally by escape pipe
Gas is discharged.This utility model simple in construction, easy to detect, with or without bubble formation and manometric by observing in tank
Change in value just can judge whether exhaustor arm leaks gas.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model part-structure schematic diagram.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
As shown in Figure 1 to Figure 2: a kind of pipe air-tightness detection tool, including storing the tank 1 of full water, tank 1 is provided with
The propulsion plant that air pump connects, fixing seat 2, and lay respectively at first slide the 3, second slide 4 of fixing seat 2 both sides, advance
Device is provided with air inlet pipe, and first slide the 3, second slide 4 is all connected with propulsion plant, the left surface of fixing seat 2 and right flank
Being equipped with venthole, the right flank of the first slide 3 is provided with the first air inlet 5 being connected with air inlet pipe, and the first air inlet 5 is right against
The venthole of fixing seat 2 left surface, the left surface of the second slide 4 is provided with the second air inlet 6 being connected with air inlet pipe, the second air inlet
Hole 6 is right against the venthole of fixing seat 2 right flank, and fixing seat 2 is provided with the escape pipe communicated with venthole and Pressure gauge 7.
Propulsion plant includes first cylinder the 8, second cylinder 9, and the first cylinder 8 connects the first slide 3, and the second cylinder 9 connects
Second slide 4.
It is provided with the first bracket 10 between first slide 3 and fixing seat 2, between the second slide 4 and fixing seat 2, is provided with the second torr
Frame 11.
It is equipped with fixing groove on first bracket 10 and the second bracket 11.
It is equipped with sealing ring in first air inlet the 8, second air inlet 9 and venthole.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (5)
1. a pipe air-tightness detection tool, including the tank storing full water, it is characterised in that be provided with and gas in described tank
The propulsion plant that pump connects, fixing seat, and lay respectively at the first slide of fixing seat both sides, the second slide, described propelling
Device is provided with air inlet pipe, and described the first slide, the second slide are all connected with propulsion plant, the left surface of described fixing seat
Being equipped with venthole with right flank, the right flank of the first described slide is provided with the first air inlet being connected with air inlet pipe, described
The first air inlet be right against the venthole of fixing seat left surface, the left surface of the second described slide is provided with and is connected with air inlet pipe
The second air inlet, the second described air inlet is right against the venthole of fixing seat right flank, described fixing seat be provided with
Escape pipe that venthole communicates and Pressure gauge.
A kind of pipe air-tightness detection tool the most according to claim 1, it is characterised in that described propulsion plant includes
First cylinder, the second cylinder, the first described cylinder connects the first slide, and the second described cylinder connects the second slide.
A kind of pipe air-tightness detection tool the most according to claim 1, it is characterised in that the first described slide is with solid
It is provided with the first bracket between reservation, between the second described slide and fixing seat, is provided with the second bracket.
A kind of pipe air-tightness detection tool the most according to claim 3, it is characterised in that the first described bracket and the
Fixing groove it is equipped with on two brackets.
A kind of pipe air-tightness detection tool the most according to claim 1, it is characterised in that described the first air inlet, the
It is equipped with sealing ring in two air inlets and venthole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620741789.0U CN205748826U (en) | 2016-06-29 | 2016-06-29 | A kind of pipe air-tightness detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620741789.0U CN205748826U (en) | 2016-06-29 | 2016-06-29 | A kind of pipe air-tightness detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748826U true CN205748826U (en) | 2016-11-30 |
Family
ID=57378816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620741789.0U Expired - Fee Related CN205748826U (en) | 2016-06-29 | 2016-06-29 | A kind of pipe air-tightness detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205748826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220330A (en) * | 2020-04-09 | 2020-06-02 | 刘誉元 | Air tightness quality inspection equipment |
-
2016
- 2016-06-29 CN CN201620741789.0U patent/CN205748826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220330A (en) * | 2020-04-09 | 2020-06-02 | 刘誉元 | Air tightness quality inspection equipment |
| CN111220330B (en) * | 2020-04-09 | 2020-12-04 | 徐州云创餐饮有限公司 | Air tightness quality inspection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |