CN106197868A - A kind of rotating hinge leakage detection apparatus and use the rotating hinge leak hunting method of this device - Google Patents
A kind of rotating hinge leakage detection apparatus and use the rotating hinge leak hunting method of this device Download PDFInfo
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- CN106197868A CN106197868A CN201610763223.2A CN201610763223A CN106197868A CN 106197868 A CN106197868 A CN 106197868A CN 201610763223 A CN201610763223 A CN 201610763223A CN 106197868 A CN106197868 A CN 106197868A
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- water
- rotating hinge
- detection apparatus
- leakage detection
- water inlet
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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
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- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of rotating hinge leakage detection apparatus, relate to field of water conservancy, for detecting the sealing of rotating hinge, including water-retention cover and pressue device.Water-retention cover is a cavity, water-retention cover can cover at body of wall and form an airtight water space capacity, and water-retention is covered with water inlet and and enters the opening of water space capacity for part rotating hinge, pressue device is connected with water-retention cover, and pressue device is used for improving hydraulic pressure in water space capacity.The rotating hinge leakage detection apparatus of the present invention, even if rotating hinge is under anhydrous state, it is possible to detect its sealing, saves substantial amounts of man power and material, and detection efficiency is high, and the used time is less.
Description
Technical field
The present invention relates to field of water conservancy, be specifically related to a kind of rotating hinge leakage detection apparatus and use the rotation of this device
Pivot leak hunting method.
Background technology
The most domestic water conservancy and hydropower industry, on the most large-scale water conservancy and hydropower equipment, many employing rotating hinges are as greatly
The mode that type equipment rotates, such as arc sealing door, turnover panel sealing door etc..But the sealing of rotating hinge is the best, directly
It is related to the overall operation of equipment, usual rotating hinge is provided with substantial amounts of seal water-sealing circle, thus realizes rotating hinge
Water shutoff.But, if rotating hinge sealing is poor, it will move the water to flow into equipment without pool, thus cause device damage, it is impossible to
Normal work.
This test mode mostly is and carries out by after nominal situation water-retention by existing water conservancy and hydropower equipment installation, maintenance engineering
Check, if water is vented by sealing difference again, keep in repair.This type of engineering mostly is large water conservancy hydroelectric engineering, the water-retention of equipment
Greatly, water-retention, the process that discharges water all will put into substantial amounts of manpower and materials to amount, and the time cycle is long, causes the unnecessary wasting of resources.
Summary of the invention
For defect present in prior art, it is an object of the invention to provide a kind of rotating hinge leakage detection apparatus, i.e.
Making rotating hinge be under anhydrous state, it is possible to detect its sealing, save substantial amounts of man power and material, detection efficiency is high, uses
Time less.
For reaching object above, the present invention adopts the technical scheme that:
A kind of rotating hinge leakage detection apparatus, the sealing of its rotating hinge being fixed on body of wall for detection, its feature
Being, described rotating hinge leakage detection apparatus includes:
Water-retention cover, described water-retention cover is a cavity, and described water-retention cover can cover at body of wall and form an airtight Rong Shuikong
Between, and described water-retention be covered with water inlet and one for the described rotating hinge of part enter described water space capacity opening；
One pressue device, described pressue device is connected with described water-retention cover, and described pressue device is used for improving described
Hydraulic pressure in water space capacity.
On the basis of technique scheme, described pressue device is connected with described water inlet, and described pressue device passes through
Described water inlet is connected with described water space capacity.
On the basis of technique scheme, described opening is provided around sealing member.
On the basis of technique scheme, described pressue device includes the compression tube being connected with water inlet, described pressurization
Pipe is less than described compression tube one end away from described water inlet near one end of described water inlet.
On the basis of technique scheme, described compression tube connects away from one end of described water inlet to be had and adds water tank.
On the basis of technique scheme, described pressue device is water pump or gas drive liquid booster pump.
The invention also discloses a kind of rotating hinge leak hunting method using above-mentioned rotating hinge leakage detection apparatus, the method bag
Include following steps:
S1: provide rotating hinge to be checked, described rotating hinge to be fixed in body of wall by fixture；
S2: the water-retention cover of described rotating hinge leakage detection apparatus is covered described rotating hinge and fixture, and by described storage
Water cover is fixed on body of wall by stud；
S3: from the water inlet of water-retention cover to water filling water space capacity, and with pressue device, water is carried out pressurized treatments.
On the basis of technique scheme, stud is fixed on described fixture.
On the basis of technique scheme, described pressue device includes the compression tube being connected with water inlet, described pressurization
Pipe near one end of described water inlet less than described compression tube away from one end of described water inlet, described compression tube away from described enter
The one end at the mouth of a river connects to have and adds water tank, adds water filling in water tank to described.
Compared with prior art, it is an advantage of the current invention that:
(1) the rotating hinge leakage detection apparatus of the present invention includes water-retention cover and pressue device, even if rotating hinge is in anhydrous
Under state, it is possible to detect its sealing, saving substantial amounts of man power and material, detection efficiency is high, and the used time is less.
(2) pressue device of the present invention includes compression tube, can improve water in water-retention cover by regulating the length of compression tube
Pressure, thus realize the rotating hinge leak check under various depth of water operating mode, the scope of application is wider.
(3) present invention uses compression tube and adds water tank and pressurize the water in water-retention cover, according to liquid pressure principle, logical
Cross improve water-retention height to improve the hydraulic pressure in water-retention cover, simple in construction, easy to use, cost is relatively low.
Accompanying drawing explanation
Fig. 1 is the side sectional view in the embodiment of the present invention after the water filling of rotating hinge leakage detection apparatus；
Fig. 2 is the front section view of rotating hinge leakage detection apparatus in the embodiment of the present invention.
In figure: 1-rotating hinge, 11-fixture, 2-body of wall, 3-water-retention cover, 30-water space capacity, 31-water inlet, 32-opens
Mouthful, 33-sealing member, 4-pressue device, 40-compression tube, 41-adds water tank, 5-stud.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Seeing shown in Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of rotating hinge leakage detection apparatus, and it is used for detecting fixing
The sealing of the rotating hinge 1 on body of wall 2, rotating hinge leakage detection apparatus includes: water-retention cover 3 and pressue device 4, even if rotating
Pivot 1 is under anhydrous state, it is possible to detect its sealing, saves substantial amounts of man power and material, and detection efficiency is high, and the used time is relatively
Few.
Water-retention cover 3 is a cavity, and water-retention cover 3 can cover at body of wall 2 and form an airtight water space capacity 30, and water-retention cover
3 are provided with water inlet 31 and enters the opening 32 of water space capacity 30 for part rotating hinge 1.Opening 32 is provided around sealing member
33, sealing member 33 can be selected for sealing ring or cotton-wool.In the present embodiment, water-retention cover 3 is the most cylindric, and sealing member 33 selects cotton
Wadding, easy to use.
Pressue device 4 includes compression tube 40 and adds water tank 41.Pressue device 4 is connected with water-retention cover 3, is used for improving appearance water
Hydraulic pressure in space 30, pressue device 4 is water pump or gas drive liquid booster pump.
Compression tube 40 is connected with water inlet 31 bolt, and compression tube 40 is connected with water space capacity 30 by water inlet 31.
Compression tube 40 is less than compression tube 40 one end away from water inlet 31 near one end of water inlet 31.Compression tube 40 is vertically placed, can
By regulating the length of compression tube 40, improve the pressure of water in water-retention cover 3, thus realize the rotating hinge under various depth of water operating mode
1 leak check, the scope of application is wider.
Add water tank 41 to be connected away from a terminal bolt of water inlet 31 with compression tube 40.In the present embodiment, add water tank 41 for leakage
Bucket-shaped, it is simple to water filling.
The present invention uses compression tube 40 and adds water tank 41 and pressurize the water in water-retention cover 3, according to liquid pressure principle,
Improving the hydraulic pressure in water-retention cover 3, simple in construction by improving the height of water-retention, easy to use, cost is relatively low.The present embodiment
In, water-retention cover 3, compression tube 40, add water tank 41 and all select light material, such as thin steel, plastics, aluminum etc..
The embodiment of the present invention also provides for a kind of rotating hinge leak hunting method using above-mentioned rotating hinge leakage detection apparatus, including
Following steps:
S1: provide rotating hinge 1 to be checked, rotating hinge 1 to be fixed in body of wall 2 by fixture 11；
S2: the water-retention cover 3 of rotating hinge leakage detection apparatus is covered rotating hinge 1 and fixture 11, and water-retention cover 3 is passed through
Stud 5 is fixed on body of wall 2；
S3: from the water inlet 31 of water-retention cover 3 to water filling water space capacity 30, and with pressue device 4, water is carried out at pressurization
Reason.
Pressue device 4 in above-mentioned rotating hinge leak hunting method includes the compression tube 40 being connected with water inlet 31, compression tube
40 near one end of water inlet 31 less than compression tube 40 away from one end of water inlet 31.Compression tube 40 is away from one end of water inlet 31
Connect to have and add water tank 41.This method employing water pump is to adding water filling in water tank 41, and is fixed on fixture 11 by stud 5.
The present invention is not limited to above-mentioned embodiment, for those skilled in the art, without departing from
On the premise of the principle of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (9)
1. a rotating hinge leakage detection apparatus, the sealing of its rotating hinge (1) being fixed on body of wall (2) for detection, its
Being characterised by, described rotating hinge leakage detection apparatus includes:
Water-retention cover (3), described water-retention cover (3) is a cavity, and described water-retention cover (3) can cover at body of wall (2) and to form one airtight
Water space capacity (30), and described water-retention cover (3) is provided with water inlet (31) and and enters described for the described rotating hinge of part (1)
The opening (32) of water space capacity (30)；
One pressue device (4), described pressue device (4) is connected with described water-retention cover (3), and described pressue device (4) is used for
Improve described water space capacity (30) interior hydraulic pressure.
2. a kind of rotating hinge leakage detection apparatus as claimed in claim 1, it is characterised in that: described pressue device (4) is with described
Water inlet (31) is connected, and described pressue device (4) is connected with described water space capacity (30) by described water inlet (31).
3. a kind of rotating hinge leakage detection apparatus as claimed in claim 1, it is characterised in that: described opening (32) is provided around close
Sealing (33).
4. rotating hinge leakage detection apparatus as claimed in claim 1 a kind of, it is characterised in that: described pressue device (4) include with
The compression tube (40) that water inlet (31) is connected, described compression tube (40) is less than described pressurization near one end of described water inlet (31)
Pipe (40) is away from one end of described water inlet (31).
5. a kind of rotating hinge leakage detection apparatus as claimed in claim 4, it is characterised in that: described compression tube (40) is away from described
One end of water inlet (31) connects to have and adds water tank (41).
6. a kind of rotating hinge leakage detection apparatus as claimed in claim 1, it is characterised in that: described pressue device (4) is water pump
Or gas drive liquid booster pump.
7. using a rotating hinge leak hunting method for rotating hinge leakage detection apparatus described in claim 1 to 6 any one, it is special
Levy and be, comprise the steps:
S1: provide rotating hinge (1) to be checked, described rotating hinge (1) is fixed in body of wall (2) by fixture (11)；
S2: the water-retention cover (3) of described rotating hinge leakage detection apparatus is covered described rotating hinge (1) and fixture (11), and will
Described water-retention cover (3) is fixed on body of wall (2) by stud (5)；
S3: from the water inlet (31) of water-retention cover (3) to water filling water space capacity (30), and with pressue device (4), water is added
Pressure processes.
8. a kind of rotating hinge leak hunting method as claimed in claim 7, it is characterised in that: stud (5) is fixed on institute
State on fixture (11).
9. rotating hinge leak hunting method as claimed in claim 7 a kind of, it is characterised in that: described pressue device (4) include with
The compression tube (40) that water inlet (31) is connected, described compression tube (40) is less than described pressurization near one end of described water inlet (31)
Pipe (40) is away from one end of described water inlet (31), and described compression tube (40) connects to have away from one end of described water inlet (31) and adds
Water tank (41), adds water filling in water tank (41) to described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763223.2A CN106197868B (en) | 2016-08-29 | 2016-08-29 | A kind of rotating hinge leakage detection apparatus and the rotating hinge leak hunting method using the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763223.2A CN106197868B (en) | 2016-08-29 | 2016-08-29 | A kind of rotating hinge leakage detection apparatus and the rotating hinge leak hunting method using the device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106197868A true CN106197868A (en) | 2016-12-07 |
| CN106197868B CN106197868B (en) | 2018-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610763223.2A Active CN106197868B (en) | 2016-08-29 | 2016-08-29 | A kind of rotating hinge leakage detection apparatus and the rotating hinge leak hunting method using the device |
Country Status (1)
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122038A (en) * | 2013-04-23 | 2014-10-29 | 深圳市海洋王照明工程有限公司 | Sealing detection device and detection method thereof |
| CN104677557A (en) * | 2013-11-27 | 2015-06-03 | 海洋王（东莞）照明科技有限公司 | Water tightness testing device of cable |
| CN203981371U (en) * | 2014-07-09 | 2014-12-03 | 青岛亚通达铁路设备有限公司 | Cell sealing pick-up unit |
| CN105092181B (en) * | 2015-07-26 | 2018-02-09 | 中铁十八局集团有限公司 | Tube coupling performing leak test test method in a kind of jacking construction |
| CN206056872U (en) * | 2016-08-29 | 2017-03-29 | 武汉武船重型装备工程有限责任公司 | A kind of rotating hinge leakage detection apparatus |
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2016
- 2016-08-29 CN CN201610763223.2A patent/CN106197868B/en active Active
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| Publication number | Publication date |
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| CN106197868B (en) | 2018-10-19 |
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