CN207456695U - A kind of air tightness detection equipment - Google Patents
A kind of air tightness detection equipment Download PDFInfo
- Publication number
- CN207456695U CN207456695U CN201721695623.0U CN201721695623U CN207456695U CN 207456695 U CN207456695 U CN 207456695U CN 201721695623 U CN201721695623 U CN 201721695623U CN 207456695 U CN207456695 U CN 207456695U
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- Prior art keywords
- air
- detector
- detection
- pedestal
- rack
- Prior art date
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- 238000001514 detection method Methods 0.000 title claims abstract description 62
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000012423 maintenance Methods 0.000 claims abstract description 5
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 2
- 244000152100 Sorbus torminalis Species 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of air tightness detection equipments, including air-leakage detector and rack, detector maintenance door is provided on the upside of the air-leakage detector, detector pedestal is provided on the downside of the air-leakage detector, and air-leakage detector is fixedly connected with detector pedestal by screw, the one side of the air-leakage detector is provided with snorkel, and one end of the snorkel is provided with solenoid valve, and the solenoid valve is fixedly connected by screw and rack；Press spring in detection case inner top side by designing, when being detected to tested device, tested device is pressed by the elastic force of spring in itself, the phenomenon that preventing detection and leak air when making, and the idler wheel between plate and guide rod is being pressed by design, the sliding friction for pressing plate and guide rod is made to become rolling friction and reduces frictional force, prevents that press plate wears with guide rod, deviates when causing to press.
Description
Technical field
The utility model belongs to air tightness detection equipment technical field, and in particular to a kind of air tightness detection equipment.
Background technology
Air tightness detection equipment disclosure satisfy that well drilling blowout prevention device, recover the oil（Gas）Tree and wellhead assembly, throttling and kill-job pipe
The exfactory inspection of the products such as remittance, and disclosure satisfy that the function test of the said goods simultaneously.Drive atmospheric pressure：0.2~0.8MPa；It is defeated
It is stepless adjustable to go out pressure；Control mode：It is controlled manually with computer.This model hermetic seal pressure testing table is suitable for the pipe of petroleum works
Material, all kinds of pressure such as preventer, valve, gas wellhead equipment, manifold, downhole tool and aviation, scientific research institution and industry-by-industry
The air-leakage test of container.Be equipped with inlet gas driving gas automatic pressure pump, can easily realize output pressure it is arbitrary it is adjustable, can
Control.It is technologically advanced, it is reasonable in design.Have the characteristics that small, light-weight, aesthetic in appearance generous.All bearers are all
Using the standardized element of internationally renowned brand, it is no it is any be welded to connect, easy to disassemble, safety coefficient is high, long lifespan, convenient for dimension
Shield.Equipment application：Force container, cylinder etc. provide static and explosion test；Static state, dynamic after the repair of aerospace attachment are surveyed
Examination；Safety-valve edits valve and the wellhead assembly water pressure test；The detection brake system of car test of barostat；It can increase
Press the various gases such as oxygen, nitrogen, hydrogen, air, methane.
Existing air tightness detection equipment when in use, due to need to being pressed by detection device, thus
Cylinder driving is needed to press plate and move up and down, after being used for multiple times can because of slidably reciprocate cause to press plate and lead it
Between wear, make to press plate and occur deviation when pressing, and due to by the shape of detection device not by detecting
The phenomenon that shakiness leaks air is fixed when in case, causes to detect the problem of inaccurate, therefore it is proposed that a kind of air-tightness is examined
Measurement equipment.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of air tightness detection equipment
Existing air tightness detection equipment when in use, since needs by detection device to being pressed, thus needs cylinder
Driving is pressed plate and is moved up and down, and can be ground after being used for multiple times because of slidably reciprocating to cause to press between plate and lead
Damage makes to press plate and occurs deviation when pressing, and due to by the shape of detection device not by, in detection case when
The phenomenon that fixed shakiness leaks air is waited, causes to detect the problem of inaccurate.
To achieve the above object, the utility model provides following technical solution：A kind of air tightness detection equipment, including airtight
Property detector and rack, are provided with detector maintenance door on the upside of the air-leakage detector, under the air-leakage detector
Side is provided with detector pedestal, and air-leakage detector is fixedly connected with detector pedestal by screw, the air-tightness
The one side of detector is provided with snorkel, and one end of the snorkel is provided with solenoid valve, and the solenoid valve passes through screw and machine
Frame is fixedly connected, and the upper surface of the rack, which is provided with, presses cylinder, and the lower end for pressing cylinder is provided with pinch rod,
The lower end of the pinch rod, which is provided with, presses plate, and the pinch rod is fixedly connected with pressing plate by screw, the rack
Inside be provided with guide rod, the lower end of the rack is provided with detection machine control pedestal, the both ends of the guide rod respectively with
Rack and detection machine control pedestal are fixedly connected by screw, and the upper surface of the detection machine control pedestal is provided with detection
Case, the inside upper surface of the detection case, which is provided with, presses spring, and company is fixed by screw with pressing spring in detection case
It connects, the detection case is internally provided with air-tightness equipment, the lower end of the detection case is provided with fixed station, the plate that presses
Inside is provided with idler wheel, and the one side setting of the detector pedestal is fluted.
Preferably, the detection case inside upper surface be provided with it is multiple press spring, and each spring that presses can be individually
It pushes.
Preferably, the upper surface of the detection machine control pedestal is provided with slide, and fixed station is mounted on slide.
Preferably, the upper surface of the groove is provided with anti-skid chequer.
Preferably, the air-leakage detector is electrically connected with solenoid valve.
Compared with prior art, the beneficial effects of the utility model are：By designing pressing in detection case inner top side
Spring when being detected to tested device, presses tested device by the elastic force of spring in itself, prevents
The phenomenon that detection leaks air when making, and the idler wheel between plate and guide rod is being pressed by design, make to press plate with being oriented to
The sliding friction of bar becomes rolling friction and reduces frictional force, prevents that press plate wears with guide rod, occurs when causing to press
Deviate, by designing the groove in detector pedestal one side, conveniently lifted when detection device is carried.
Description of the drawings
Fig. 1 is the assay device structures schematic diagram of the utility model.
Fig. 2 is the detection case structure diagram of the utility model.
Fig. 3 is the guide rod structure diagram of the utility model.
Fig. 4 is the detection device understructure schematic diagram of the utility model.
In figure：1- air-leakage detectors, 2- detectors maintenance door, 3- detectors pedestal, 4- snorkels, 5- solenoid valves, 6-
Pressing cylinder, 7- pinch rods, 8- racks, 9- guide rods, 10-, to press plate, 11- detection cases, 12- detection machines control pedestal, 13- tight
Pressing spring, 14- air-tightness equipment, 15- fixed stations, 16- idler wheels, 17- grooves.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of air tightness detection equipment, including air-tightness
Detector 1 and rack 8, the upside of air-leakage detector 1 are provided with detector maintenance door 2, and the downside of air-leakage detector 1 is set
There is detector pedestal 3, and air-leakage detector 1 is fixedly connected with detector pedestal 3 by screw, air-leakage detector 1
One side be provided with snorkel 4, one end of snorkel 4 is provided with solenoid valve 5, and solenoid valve 5 is fixed by screw and rack 8
Connection, the upper surface of rack 8, which is provided with, presses cylinder 6, and the lower end for pressing cylinder 6 is provided with pinch rod 7, the lower end of pinch rod 7
It is provided with and presses plate 10, pinch rod 7 is fixedly connected with pressing plate 10 by screw, and the inside of rack 8 is provided with guide rod
9, the lower end of rack 8 is provided with detection machine control pedestal 12, and the both ends of guide rod 9 control pedestal with rack 8 and detection machine respectively
12 are fixedly connected by screw, and the upper surface of detection machine control pedestal 12 is provided with detection case 11, the inside of detection case 11
Upper surface, which is provided with, presses spring 13, and detection case 11 is fixedly connected with pressing spring 13 by screw, detection case 11
Air-tightness equipment 14 is internally provided with, the lower end of detection case 11 is provided with fixed station 15, and the inside for pressing plate 10 is provided with idler wheel
16, the one side of detector pedestal 3 sets fluted 17.
In order to stablize the installation of air-tightness equipment 14 of different shapes, in the present embodiment, on preferred 11 inside of detection case
Surface be provided with it is multiple press spring 13, and each press spring 13 and can individually push.
Air-tightness equipment 14 is installed on fixed station 15 in order to make to facilitate, in the present embodiment, preferred detection machine controls bottom
The upper surface of seat 12 is provided with slide, and fixed station 15 is mounted on slide.
In order to facilitate mobile air-leakage detector 1, in the present embodiment, the upper surface of preferred groove 17 is provided with anti-skidding
Line.
In order to facilitate control solenoid valve 5, in the present embodiment, preferred air-leakage detector 1 is electrically connected with solenoid valve 5
It connects.
The operation principle and process for using of the utility model：After the utility model installs, it is new to first check for this practicality
The installation fixation and security protection of type, then can use, by slide the 10 times removals of the urgent pressing plate of fixed station 15,
Air-tightness equipment 14 is placed on fixed station 15, then detection case 11 is sleeved on above, then fixed station 15 is moved on to by slide
Press under plate 10, compressed by pressing cylinder 6, reuse air-leakage detector 1 and be detected, this completes to this
The use process of utility model, the utility model is simple in structure, safe and convenient to use.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of air tightness detection equipment, including air-leakage detector（1）And rack（8）, it is characterised in that：The air-tightness inspection
Survey instrument（1）Upside be provided with detector maintenance door（2）, the air-leakage detector（1）Downside be provided with detector pedestal
（3）, and air-leakage detector（1）With detector pedestal（3）It is fixedly connected by screw, the air-leakage detector（1）
One side be provided with snorkel（4）, the snorkel（4）One end be provided with solenoid valve（5）, the solenoid valve（5）Pass through spiral shell
Nail and rack（8）It is fixedly connected, the rack（8）Upper surface be provided with and press cylinder（6）, it is described to press cylinder（6）
Lower end be provided with pinch rod（7）, the pinch rod（7）Lower end be provided with and press plate（10）, the pinch rod（7）With pressing
Plate（10）It is fixedly connected by screw, the rack（8）Inside be provided with guide rod（9）, the rack（8）Lower end
It is provided with detection machine control pedestal（12）, the guide rod（9）Both ends respectively with rack（8）Pedestal is controlled with detection machine（12）
It is fixedly connected by screw, the detection machine controls pedestal（12）Upper surface be provided with detection case（11）, the detection
Case（11）Inside upper surface be provided with and press spring（13）, and detection case（11）With pressing spring（13）Consolidated by screw
Fixed connection, the detection case（11）Be internally provided with air-tightness equipment（14）, the detection case（11）Lower end be provided with it is solid
Determine platform（15）, it is described to press plate（10）Inside be provided with idler wheel（16）, the detector pedestal（3）One side set it is fluted
（17）.
2. a kind of air tightness detection equipment according to claim 1, it is characterised in that：The detection case（11）Internal upper table
Face, which is provided with, multiple presses spring（13）, and each press spring（13）Can individually it push.
3. a kind of air tightness detection equipment according to claim 1, it is characterised in that：The detection machine controls pedestal（12）
Upper surface be provided with slide, and fixed station（15）On slide.
4. a kind of air tightness detection equipment according to claim 1, it is characterised in that：The groove（17）Upper surface set
It is equipped with anti-skid chequer.
5. a kind of air tightness detection equipment according to claim 1, it is characterised in that：The air-leakage detector（1）With
Solenoid valve（5）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695623.0U CN207456695U (en) | 2017-12-08 | 2017-12-08 | A kind of air tightness detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695623.0U CN207456695U (en) | 2017-12-08 | 2017-12-08 | A kind of air tightness detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456695U true CN207456695U (en) | 2018-06-05 |
Family
ID=62275787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721695623.0U Expired - Fee Related CN207456695U (en) | 2017-12-08 | 2017-12-08 | A kind of air tightness detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709689A (en) * | 2018-07-12 | 2018-10-26 | 蚌埠市瑞泰汽配制造有限公司 | A kind of air-leakage test frame of filter case |
| CN112304527A (en) * | 2020-09-22 | 2021-02-02 | 南京奂美光学科技有限公司 | Novel intelligent sealing detection box and sealing detection method thereof |
-
2017
- 2017-12-08 CN CN201721695623.0U patent/CN207456695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709689A (en) * | 2018-07-12 | 2018-10-26 | 蚌埠市瑞泰汽配制造有限公司 | A kind of air-leakage test frame of filter case |
| CN112304527A (en) * | 2020-09-22 | 2021-02-02 | 南京奂美光学科技有限公司 | Novel intelligent sealing detection box and sealing detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511300 Baishi Village, Xintang Town, Zengcheng City, Guangzhou, Guangdong Patentee after: Guangzhou Yuanfang Precision Die Casting Technology Co.,Ltd. Address before: 511300 Baishi Village, Xintang Town, Zengcheng City, Guangzhou, Guangdong Patentee before: GUANGZHOU YUANFANG METALS & PLASTIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |