CN206056872U - A kind of rotating hinge leakage detection apparatus - Google Patents

A kind of rotating hinge leakage detection apparatus Download PDF

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Publication number
CN206056872U
CN206056872U CN201620984103.0U CN201620984103U CN206056872U CN 206056872 U CN206056872 U CN 206056872U CN 201620984103 U CN201620984103 U CN 201620984103U CN 206056872 U CN206056872 U CN 206056872U
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CN
China
Prior art keywords
water
rotating hinge
pressue
leakage detection
retention
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.)
Withdrawn - After Issue
Application number
CN201620984103.0U
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Chinese (zh)
Inventor
路明明
毛俊祥
李函
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.)
WUHAN WUCHUAN HEAVY EQUIPMENT ENGINEERING Co Ltd
Original Assignee
WUHAN WUCHUAN HEAVY EQUIPMENT ENGINEERING 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.)
Filing date
Publication date
Application filed by WUHAN WUCHUAN HEAVY EQUIPMENT ENGINEERING Co Ltd filed Critical WUHAN WUCHUAN HEAVY EQUIPMENT ENGINEERING Co Ltd
Priority to CN201620984103.0U priority Critical patent/CN206056872U/en
Application granted granted Critical
Publication of CN206056872U publication Critical patent/CN206056872U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of rotating hinge leakage detection apparatus, are related 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 a closed water space capacity, and water-retention is covered with water inlet and and the opening of water space capacity is entered for part rotating hinge, pressue device is connected with water-retention cover, and pressue device is used to improve hydraulic pressure in water space capacity.Rotating hinge leakage detection apparatus of the present utility model, even if rotating hinge is under anhydrous state, also can detect its sealing, save substantial amounts of man power and material, and detection efficiency is high, and the used time is less.

Description

A kind of rotating hinge leakage detection apparatus
Technical field
This utility model is related to field of water conservancy, and in particular to a kind of rotating hinge leakage detection apparatus.
Background technology
Domestic water conservancy and hydropower industry, on particularly large-scale water conservancy and hydropower equipment to adopt rotating hinge as big more at present The mode of type equipment rotation, such as arc sealing door, turnover panel sealing door etc..But whether the sealing of rotating hinge is good, directly It is related to the overall operation of equipment, substantial amounts of seal water-sealing circle is installed, so as to realize rotating hinge on usual rotating hinge Water shutoff.But, if rotating hinge sealing is poor, it will move the water to flow into equipment without pool, so as to cause device damage, it is impossible to Normal work.
Existing water conservancy and hydropower equipment installation, maintenance engineering mostly is by carrying out after nominal situation water-retention to this test mode Check, if water is vented by sealing difference again, keeped in repair.Such engineering mostly is large water conservancy hydroelectric engineering, the water-retention of equipment Amount is very big, and water-retention, the process that discharges water will put into substantial amounts of manpower and materials, and the time cycle is long, causes the unnecessary wasting of resources.
Utility model content
For defect present in prior art, the purpose of this utility model is to provide a kind of rotating hinge leak detection dress Put, even if rotating hinge is under anhydrous state, also can detect its sealing, save substantial amounts of man power and material, detection efficiency Height, used time are less.
To reach object above, this utility model is adopted the technical scheme that:
A kind of rotating hinge leakage detection apparatus, which is used for the sealing for detecting the rotating hinge being fixed on body of wall, the rotation Hinge axis leakage detection apparatus include:
Water-retention cover, the water-retention cover are a cavity, and the water-retention cover can cover at body of wall and form a closed Rong Shuikong Between, and the water-retention be covered with water inlet and one for the part rotating hinge enter the water space capacity opening;
One pressue device, the pressue device are connected with the water-retention cover, and the pressue device is used to improve described Hydraulic pressure in water space capacity.
On the basis of above-mentioned technical proposal, the pressue device is connected with the water inlet, and the pressue device passes through The water inlet is connected with the water space capacity.
On the basis of above-mentioned technical proposal, around the opening, sealing member is provided with.
On the basis of above-mentioned technical proposal, the pressue device includes the compression tube being connected with water inlet, the pressurization Pipe is less than the one end of the compression tube away from the water inlet near one end of the water inlet.
On the basis of above-mentioned technical proposal, the compression tube is connected with the case that adds water away from one end of the water inlet.
On the basis of above-mentioned technical proposal, the pressue device is water pump or gas drive liquid booster pump.
Compared with prior art, the utility model has the advantage of:
(1) rotating hinge leakage detection apparatus of the present utility model include water-retention cover and pressue device, even if rotating hinge is in Under anhydrous state, its sealing is also can detect, save substantial amounts of man power and material, detection efficiency is high, and the used time is less.
(2) pressue device of the present utility model includes compression tube, can pass through to adjust the length of compression tube, improve in water-retention cover The pressure of water, so as to realize the rotating hinge leak check under various depth of water operating modes, the scope of application is wider.
(3) this utility model is pressurizeed to the water in water-retention cover using compression tube and the case that adds water, former according to liquid pressure Reason, improves the hydraulic pressure in water-retention cover by the height of raising water-retention, and simple structure is easy to use, and cost is relatively low.
Description of the drawings
Fig. 1 is the side sectional view after rotating hinge leakage detection apparatus water filling in this utility model embodiment;
Fig. 2 is the front section view of rotating hinge leakage detection apparatus in this utility model embodiment.
In figure:1- rotating hinges, 11- fixtures, 2- bodies of wall, 3- water-retention covers, 30- water space capacities, 31- water inlets, 32- are opened Mouthful, 33- sealing members, 4- pressue devices, 40- compression tubes, 41- add water case, 5- studs.
Specific embodiment
This utility model is described in further detail below in conjunction with drawings and Examples.
Referring to shown in Fig. 1 and Fig. 2, this utility model embodiment provides a kind of rotating hinge leakage detection apparatus, and which is used to detect The sealing of the rotating hinge 1 being fixed on body of wall 2, rotating hinge leakage detection apparatus include:Water-retention cover 3 and pressue device 4, even if Rotating hinge 1 can detect its sealing under anhydrous state, also, save substantial amounts of man power and material, and detection efficiency is high, the used time It is less.
Water-retention cover 3 is a cavity, and water-retention cover 3 can cover at body of wall 2 and form a closed water space capacity 30, and water-retention cover 3 are provided with water inlet 31 and supplies part rotating hinge 1 to enter the opening 32 of water space capacity 30.Sealing member is provided with around opening 32 33, sealing member 33 can select sealing ring or cotton-wool.In the present embodiment, water-retention cover 3 is preferably cylindric, and sealing member 33 selects cotton Wadding, it is easy to use.
Pressue device 4 includes compression tube 40 and the case 41 that adds water.Pressue device 4 is connected with water-retention cover 3, holds water for improving Hydraulic pressure in space 30, pressue device 4 are water pump or gas drive liquid booster pump.
Compression tube 40 and 31 bolt connection of water inlet, and compression tube 40 is connected with water space capacity 30 by water inlet 31. Compression tube 40 is less than the one end of compression tube 40 away from water inlet 31 near one end of water inlet 31.Compression tube 40 is vertically placed, can By the length for adjusting compression tube 40, the pressure of water in water-retention cover 3 is improved, so as to realize the rotating hinge under various depth of water operating modes 1 leak check, the scope of application are wider.
Add water one end bolt connection of case 41 and compression tube 40 away from water inlet 31.In the present embodiment, the case 41 that adds water is leakage It is bucket-shaped, it is easy to water filling.
This utility model is pressurizeed to the water in water-retention cover 3 using compression tube 40 and the case 41 that adds water, according to liquid pressure Principle, improves the hydraulic pressure in water-retention cover by the height of raising water-retention, and simple structure is easy to use, and cost is relatively low.This enforcement In example, water-retention cover 3, compression tube 40, the case 41 that adds water are from light material, such as thin steel, plastics, aluminum etc..
This utility model embodiment also provides a kind of rotating hinge leak hunting method using above-mentioned rotating hinge leakage detection apparatus, Comprise the steps:
S1:Rotating hinge 1 to be checked is provided, rotating hinge 1 is fixed in body of wall 2 by fixture 11;
S2:The water-retention cover 3 of rotating hinge leakage detection apparatus is covered into 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 in water space capacity 30, and water is carried out at pressurization with pressue device 4 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 are less than the one end of compression tube 40 away from water inlet 31 near one end of water inlet 31.The one end of compression tube 40 away from water inlet 31 It is connected with the case 41 that adds water.This method, and stud 5 is fixed on fixture 11 to water filling in the case 41 that adds water using water pump.
This utility model is not limited to above-mentioned embodiment, for those skilled in the art, not On the premise of departing from this utility model principle, some improvements and modifications can also be made, these improvements and modifications are also considered as this reality Within new protection domain.The content not being described in detail in this specification belongs to known to professional and technical personnel in the field Prior art.

Claims (6)

1. a kind of rotating hinge leakage detection apparatus, which is used for the sealing of the rotating hinge (1) that detection is fixed on body of wall (2), its It is characterised by, the rotating hinge leakage detection apparatus include:
Water-retention cover (3), the water-retention cover (3) are a cavity, and the water-retention cover (3) can cover at body of wall (2) and to form one closed Water space capacity (30), and the water-retention cover (3) be provided with water inlet (31) and one for the part rotating hinge (1) into described The opening (32) of water space capacity (30);
One pressue device (4), the pressue device (4) are connected with the water-retention cover (3), and the pressue device (4) is used for Improve the interior hydraulic pressure of the water space capacity (30).
2. a kind of rotating hinge leakage detection apparatus as claimed in claim 1, it is characterised in that:The pressue device (4) with it is described Water inlet (31) is connected, and the pressue device (4) is connected with the water space capacity (30) by the water inlet (31).
3. a kind of rotating hinge leakage detection apparatus as claimed in claim 1, it is characterised in that:It is provided with close around the opening (32) Sealing (33).
4. a kind of rotating hinge leakage detection apparatus as claimed in claim 1, it is characterised in that:The pressue device (4) include with The compression tube (40) that water inlet (31) is connected, the compression tube (40) are less than the pressurization near one end of the water inlet (31) The one end of pipe (40) away from the water inlet (31).
5. a kind of rotating hinge leakage detection apparatus as claimed in claim 4, it is characterised in that:The compression tube (40) is away from described One end of water inlet (31) is connected with the case that adds water (41).
6. a kind of rotating hinge leakage detection apparatus as claimed in claim 1, it is characterised in that:The pressue device (4) is water pump Or gas drive liquid booster pump.
CN201620984103.0U 2016-08-29 2016-08-29 A kind of rotating hinge leakage detection apparatus Withdrawn - After Issue CN206056872U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620984103.0U CN206056872U (en) 2016-08-29 2016-08-29 A kind of rotating hinge leakage detection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620984103.0U CN206056872U (en) 2016-08-29 2016-08-29 A kind of rotating hinge leakage detection apparatus

Publications (1)

Publication Number Publication Date
CN206056872U true CN206056872U (en) 2017-03-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620984103.0U Withdrawn - After Issue CN206056872U (en) 2016-08-29 2016-08-29 A kind of rotating hinge leakage detection apparatus

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106197868B (en) * 2016-08-29 2018-10-19 武汉武船重型装备工程有限责任公司 A kind of rotating hinge leakage detection apparatus and the rotating hinge leak hunting method using the device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106197868B (en) * 2016-08-29 2018-10-19 武汉武船重型装备工程有限责任公司 A kind of rotating hinge leakage detection apparatus and the rotating hinge leak hunting method using the device

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Granted publication date: 20170329

Effective date of abandoning: 20181019