CN107505100A - A kind of telescope water proofing property device for fast detecting - Google Patents
A kind of telescope water proofing property device for fast detecting Download PDFInfo
- Publication number
- CN107505100A CN107505100A CN201710631173.7A CN201710631173A CN107505100A CN 107505100 A CN107505100 A CN 107505100A CN 201710631173 A CN201710631173 A CN 201710631173A CN 107505100 A CN107505100 A CN 107505100A
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- China
- Prior art keywords
- telescope
- detector
- pipeline
- air pump
- monitor station
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- Pending
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The present invention relates to telescope detection device technical field, a kind of more particularly to telescope water proofing property device for fast detecting, including pressure gauge, air pump and detector, the output end of the air pump and the pressure gauge are connected by pipeline with the detector respectively, the pipeline for connecting the air pump and the detector is provided with the valve for being used for turning on and close the pipeline, and the air pump circuit is connected to the switch A for controlling the air pump to open and close.The beneficial effects of the invention are as follows：The present invention is simple in construction, it is easy to operate, quickly the sealing of telescope can be detected, the air pressure in pipeline and in telescope tube body is adjusted by air pump, valve is then shut off, by the air pressure in pressure gauge display pipes and in telescope tube body, when the air pressure that pressure gauge is shown keeps constant, illustrate the good airproof performance of telescope, illustrate that sealing is poor if changing.
Description
Technical field
The present invention relates to telescope detection device technical field, more particularly to a kind of telescope water proofing property quick detection to fill
Put.
Background technology
The sealing of telescope has very important influence to the quality of telescope.For common telescope, if hoping
The water proofing property and sealing property of remote mirror are bad, and moisture and dust in outside air will be entered in the cylinder of telescope,
Telescope disk is polluted, the imaging of telescope is influenceed, moisture and dust even meeting in telescope tube body for a long time be present
Cause in telescope tube body that minister is mould, have a strong impact on the use of telescope.For nitrogen charging telescope, if the sealing property of telescope
Bad, the nitrogen that can cause to be filled into telescope is lost in.So during the manufacture of telescope, can be in telescope
The side of cylinder sets a detection mouth for being used to detect telescope inner sealing, for detect the sealing of telescope and
Water proofing property.The leak-testing apparatus for commonly using specialty in the prior art detects to the sealing and water proofing property of telescope, but
It is that in general detection means price is high, causing the manufacturing cost of telescope increases.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of simple in construction, it is easy to operate, can realize that quick detection is close
The telescope waterproof device for fast detecting of envelope property.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of telescope water proofing property device for fast detecting, bag
Pressure gauge, air pump and detector are included, the output end of the air pump and the pressure gauge are connected by pipeline and the detector respectively
Logical, the pipeline for connecting the air pump and the detector is provided with the valve for being used for turning on and close the pipeline, the air pump electricity
Road is connected to the switch A for controlling the air pump to open and close.
The beneficial effects of the invention are as follows：The present invention is simple in construction, easy to operate, and quickly the sealing of telescope can be carried out
Detection, is adjusted to the air pressure in pipeline and in telescope tube body by air pump, is then shut off valve, is shown by pressure gauge
Show the air pressure in pipeline and in telescope tube body, when the air pressure that pressure gauge is shown keeps constant, that is, illustrate the close of telescope
Envelope property is good, illustrates that sealing is poor if changing.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the valve is magnetic valve, and the electromagnetic valve circuit is connected to control the magnetic valve to open and close
The switch B closed.
It is using the above-mentioned further beneficial effect of scheme：Valve uses magnetic valve, is realized by switching B to magnetic valve
Control so that the control of the opening and closing to valve is more convenient, and operation is simpler.
Further, in addition to monitor station, the air pump are located at the bottom of the monitor station or the lower section of the monitor station, institute
State pressure gauge to be located on the monitor station, the switch A is located at the bottom of the monitor station or is located at the lower section of the monitor station；
The switch B is located at the bottom of the monitor station or is located at the lower section of the monitor station.
It is using the above-mentioned further beneficial effect of scheme：Switch A is located at the bottom of the monitor station or is located at described
Below monitor station, switch B is located at the bottom of the monitor station or is located at below the monitor station, can be gentle to magnetic valve by pin
The opening and closing of pump are controlled, and hand only needs to control the connection of telescope and detector, further simplify behaviour
Make, improve the speed of detection.
Further, in addition to three-way pipe, the pipeline include admission line, pressure pipeline and detection pipeline, the threeway
Three pipe joints of pipe seal the one end for connecting the admission line, one end of the pressure pipeline and the detection pipeline respectively
One end, the other end of the admission line connects the output end of the air pump, described in the other end connection of the pressure pipeline
Pressure gauge, the other end of the detection pipeline connect the detector.
It is using the above-mentioned further beneficial effect of scheme：Using three-way pipe by admission line, pressure pipeline and detection pipe
Road is connected, and facilitates the installation of each pipeline and mutual connection.
Further, the outer peripheral face of one end that the detector is used to connect telescope detection mouth is provided with screw thread, the inspection
The other end of gauge head and the detection pipeline communication.
It is using the above-mentioned further beneficial effect of scheme：The detection mouth of detector and telescope is connected by screw thread
Connect, it is ensured that the stability after connection, the connection and dismounting being also convenient for.
Further, the detector is step structure, and the detector sets the external diameter of threaded one end less than another
The external diameter at end.
It is using the above-mentioned further beneficial effect of scheme：Detector uses step structure, can conveniently control detector
It is screwed into the depth of telescope detection mouth.
Further, be arranged with sealing ring on the detector, the sealing ring be set in the detector set it is threaded
On one end, specifically, the sealing ring is set in the afterbody that the detector sets threaded one end, i.e., with step structure
Step surface abuts.
It is using the above-mentioned further beneficial effect of scheme：The setting of sealing ring further ensures that detector and microscopy of looking in the distance
Survey the sealing of mouth connection.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic diagram of an embodiment of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
1st, pressure gauge, 2, air pump, 3, detector, 4, switch A, 5, magnetic valve, 6, switch B, 7, monitor station, 8, three-way pipe,
9th, admission line, 10, pressure pipeline, 11, detection pipeline, 12, sealing ring.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in figure 1, the present invention includes pressure gauge 1, air pump 2 and detector 3, the output end and the pressure of the air pump 2
Power table 1 is connected by pipeline with the detector 3 respectively, connect the air pump 2 and the detector 3 pipeline be provided be used for
The valve of the pipeline is turned on and closes, the circuit of air pump 2 is connected to the switch A4 for controlling the air pump 2 to open and close.
The valve is magnetic valve 5, and the circuit of magnetic valve 5 is connected to the switch B6 for controlling the magnetic valve 5 to open and close.It is logical
Cross air pump 2 air pressure in pipeline and in telescope tube body is adjusted, be then shut off valve, pass through the display tube of pressure gauge 1
Air pressure in road and in telescope tube body, when the air pressure that pressure gauge 1 is shown keeps constant, that is, illustrate the sealing of telescope
It is good, illustrate that sealing is poor if changing.Valve uses magnetic valve 5, by switching control of the B6 realizations to magnetic valve 5 so that right
The control of the opening and closing of valve is more convenient, and operation is simpler.
In the specific implementation of the present invention, in addition to three-way pipe 8, the pipeline include admission line 9, the and of pressure pipeline 10
Pipeline 11 is detected, three pipe joints of the three-way pipe 8 seal the one end for connecting the admission line 9, the pressure pipe respectively
The one end in road 10 and one end of the detection pipeline 11, the other end of the admission line 9 connect the output end of the air pump 2,
The other end of the pressure pipeline 10 connects the pressure gauge 1, and the other end of the detection pipeline 11 connects the detector 3.
Using three-way pipe 8 by admission line 9, pressure pipeline 10 with detection pipeline 11 connected, facilitate each pipeline installation and
Mutual connection.
In an embodiment of the present invention, the three-way pipe 8 is made of metal material, the admission line 9, pressure pipeline
10 and detection pipeline 11 be rubber hose or silica gel hose, the three-way pipe 8 of metal material has enough hardness, can facilitate and
Rubber hose or silica gel hose are socketed, it is not necessary to which other connection members can be achieved to be tightly connected, and mount and dismount
It is more convenient.
As shown in Fig. 2 in an embodiment of the present invention, in addition to monitor station 7, the air pump 2 are located at the detection
The bottom of platform 7 or the lower section of the monitor station 7, the pressure gauge 1 are located on the monitor station 7, and the switch A4 is located at described
The bottom of monitor station 7 or the lower section for being located at the monitor station 7；The switch B6 is located at the bottom of the monitor station 7 or is located at institute
State the lower section of monitor station 7.Switch A4 is located at the bottom of the monitor station 7 or is located at the lower section of monitor station 7, switch B6 is located at
The bottom of the monitor station 7 is located at the lower section of monitor station 7, can be entered by opening and closing of the pin to magnetic valve 5 and air pump 2
Row control, and hand only needs to control the connection of telescope and detector 3, further simplify operation, improves detection
Speed.Specifically, the dial plate of the pressure gauge 1 tilts or the front side of face monitor station 7, i.e., towards operating personnel, to facilitate behaviour
Make the data on personnel's reading surface.Switch A4 is arranged on switch B6 on the bottom surface of the lower section of monitor station 7 or the bottom of monitor station 7
On, to facilitate pin to click directly on switch A4 and switch B6, to reduce the operation of hand.
Preferably technical scheme is：The outer peripheral face of one end that the detector 3 is used to connect telescope detection mouth is provided with
Screw thread, the other end of the detector 3 connect with the detection pipeline 11, by screw thread by the detection of detector 3 and telescope
Mouth is attached, it is ensured that the stability after connection, the connection and dismounting being also convenient for.The detector 3 is step structure, described
Detector 3 sets the external diameter of the external diameter less than the other end of threaded one end, and detector 3 uses step structure, can conveniently control
Detector 3 is screwed into the depth of telescope detection mouth.Sealing ring 12 is arranged with the detector 3, the sealing ring 12 is set in
The detector 3 is set on threaded one end.The setting of sealing ring 12 further ensures that detector 3 is connected with telescope detection mouth
Sealing.
The present invention has two kinds of working methods, specific as follows：
Working method one：Detector 3 is threadably secured with the detection mouth of telescope to be detected and is connected, is then turned on out
Closing A4 and switch B6 so that air pump 2 is inflated into the cylinder of telescope, is then shut off switching B6, that is, is controlled magnetic valve 5 to close,
There is the reading for higher than extraneous air pressure, now observing pressure gauge 1 in the cylinder of pipeline and telescope, if the reading of pressure gauge 1
Number keeps constant, then illustrates the good airproof performance of the cylinder of telescope, good waterproof performance；If the reading of pressure gauge 1 reduces, illustrate to hope
The sealing of the cylinder of remote mirror is poor, and water proofing property is poor.After a complete telescope to be detected, the detection mouth by detector 3 from telescope
Unload, be then mounted on another telescope, realize the detection of next telescope.
Working method two：Detector 3 is threadably secured with the detection mouth of telescope to be detected and is connected, is then turned on out
Close A4 and switch B6 so that air pump 2 extracts the air in the cylinder of telescope out, is then shut off switching B6, that is, controls magnetic valve 5
Close, negative pressure is formed in the cylinder of pipeline and telescope, now observe the reading of pressure gauge 1, if the reading of pressure gauge 1 is kept
It is constant, then illustrate the good airproof performance of the cylinder of telescope, good waterproof performance；If the reading increase of pressure gauge 1, illustrates telescope
The sealing of cylinder is poor, and water proofing property is poor.After a complete telescope to be detected, detector 3 is unloaded from the detection mouth of telescope, so
After be installed on another telescope, realize the detection of next telescope.
The beneficial effects of the invention are as follows：The present invention is simple in construction, easy to operate, and quickly the sealing of telescope can be carried out
Detection, is adjusted to the air pressure in pipeline and in telescope tube body by air pump 2, is then shut off valve, passes through pressure gauge 1
Air pressure in display pipes and in telescope tube body, so as to the clear sealing for accurately and quickly detecting telescope and
Water proofing property.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (7)
1. a kind of telescope water proofing property device for fast detecting, it is characterised in that including pressure gauge (1), air pump (2) and detector
(3), the output end of the air pump (2) and the pressure gauge (1) are connected by pipeline with the detector (3) respectively, connect institute
The pipeline for stating air pump (2) and the detector (3) is provided with the valve for being used for turning on and close the pipeline, air pump (2) electricity
Road is connected to the switch A (4) for controlling the air pump (2) to open and close.
2. a kind of telescope water proofing property device for fast detecting according to claim 1, it is characterised in that the valve is electricity
Magnet valve (5), magnetic valve (5) circuit are connected to the switch B (6) for controlling the magnetic valve (5) to open and close.
3. a kind of telescope water proofing property device for fast detecting according to claim 2, it is characterised in that also including monitor station
(7), the air pump (2) is located at the bottom of the monitor station (7) or the lower section of the monitor station (7), and the pressure gauge (1) is located at
On the monitor station (7), the switch A (4) is located at the bottom of the monitor station (7) or is located at the lower section of the monitor station (7)；
The switch B (6) is located at the bottom of the monitor station (7) or is located at the lower section of the monitor station (7).
4. a kind of telescope water proofing property device for fast detecting according to any one of claims 1 to 3, it is characterised in that also
Including three-way pipe (8), the pipeline includes admission line (9), pressure pipeline (10) and detection pipeline (11), the three-way pipe
(8) three pipe joints seal respectively connects one end of the admission line (9), one end of the pressure pipeline (10) and described
One end of pipeline (11) is detected, the other end of the admission line (9) connects the output end of the air pump (2), the pressure pipe
The other end in road (10) connects the pressure gauge (1), and the other end of the detection pipeline (11) connects the detector (3).
A kind of 5. telescope water proofing property device for fast detecting according to claim 4, it is characterised in that the detector
(3) outer peripheral face of the one end for being used to connect telescope detection mouth is provided with screw thread, the other end and the inspection of the detector (3)
Test tube road (11) connects.
A kind of 6. telescope water proofing property device for fast detecting according to claim 5, it is characterised in that the detector
(3) it is step structure, the detector (3) sets the external diameter of the external diameter less than the other end of threaded one end.
A kind of 7. telescope water proofing property device for fast detecting according to claim 6, it is characterised in that the detector
(3) sealing ring (12) is arranged with, the sealing ring (12) is set in the detector (3) and set on threaded one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631173.7A CN107505100A (en) | 2017-07-28 | 2017-07-28 | A kind of telescope water proofing property device for fast detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631173.7A CN107505100A (en) | 2017-07-28 | 2017-07-28 | A kind of telescope water proofing property device for fast detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107505100A true CN107505100A (en) | 2017-12-22 |
Family
ID=60689213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710631173.7A Pending CN107505100A (en) | 2017-07-28 | 2017-07-28 | A kind of telescope water proofing property device for fast detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107505100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514369A (en) * | 2019-07-22 | 2019-11-29 | 山东科技大学 | A kind of micro pressure leak detecting device based on electronic diaphragm air pump |
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| US4805444A (en) * | 1987-10-01 | 1989-02-21 | Webb Michael C | Secondary containment system |
| CN202582852U (en) * | 2012-05-16 | 2012-12-05 | 宁波宏武管业有限公司 | Corrugated tube pressure resistance test device |
| CN202693219U (en) * | 2012-08-09 | 2013-01-23 | 东莞新奥燃气有限公司 | Portable gas pipeline air pressing apparatus |
| CN203572622U (en) * | 2013-11-22 | 2014-04-30 | 郑州光力科技股份有限公司 | Gas micro leakage detection device |
| CN204228354U (en) * | 2014-01-26 | 2015-03-25 | 滁州兴扬汽车有限公司 | A kind of tanker truck pressure detection case |
| CN205048068U (en) * | 2015-10-09 | 2016-02-24 | 廊坊金润电气有限公司 | Female connection plug screw |
| CN206019949U (en) * | 2016-08-12 | 2017-03-15 | 上海极率热能科技有限公司 | Fast accurate tubing leakage point detector |
-
2017
- 2017-07-28 CN CN201710631173.7A patent/CN107505100A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4805444A (en) * | 1987-10-01 | 1989-02-21 | Webb Michael C | Secondary containment system |
| CN202582852U (en) * | 2012-05-16 | 2012-12-05 | 宁波宏武管业有限公司 | Corrugated tube pressure resistance test device |
| CN202693219U (en) * | 2012-08-09 | 2013-01-23 | 东莞新奥燃气有限公司 | Portable gas pipeline air pressing apparatus |
| CN203572622U (en) * | 2013-11-22 | 2014-04-30 | 郑州光力科技股份有限公司 | Gas micro leakage detection device |
| CN204228354U (en) * | 2014-01-26 | 2015-03-25 | 滁州兴扬汽车有限公司 | A kind of tanker truck pressure detection case |
| CN205048068U (en) * | 2015-10-09 | 2016-02-24 | 廊坊金润电气有限公司 | Female connection plug screw |
| CN206019949U (en) * | 2016-08-12 | 2017-03-15 | 上海极率热能科技有限公司 | Fast accurate tubing leakage point detector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514369A (en) * | 2019-07-22 | 2019-11-29 | 山东科技大学 | A kind of micro pressure leak detecting device based on electronic diaphragm air pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |