CN109882744A - A kind of fast accurate is not necessarily to the device for detecting sealability to pressurize to device - Google Patents

A kind of fast accurate is not necessarily to the device for detecting sealability to pressurize to device Download PDF

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Publication number
CN109882744A
CN109882744A CN201910338110.1A CN201910338110A CN109882744A CN 109882744 A CN109882744 A CN 109882744A CN 201910338110 A CN201910338110 A CN 201910338110A CN 109882744 A CN109882744 A CN 109882744A
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ring
semi
necessarily
pressurize
fast accurate
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CN201910338110.1A
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CN109882744B (en
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韦玉健
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Zhejiang Tiangu Electrical Co ltd
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Abstract

The invention discloses a kind of leak-testing apparatus, specially a kind of fast accurate is not necessarily to the device for detecting sealability to pressurize to device, including loading plate, the inside fixing sleeve of loading plate is equipped with solid shafting, and the outer wall of solid shafting is successively movably installed with left semi-ring and right semi-ring from left to right.This kind of fast accurate is not necessarily to the device for detecting sealability to pressurize to device, left semi-ring and right semi-ring are set, and Cellular Networks are equipped in the inside of left semi-ring and right semi-ring, and pass through inside groove and sprocket hole for the defeated inside to two Cellular Networks of the liquid chlorine fate of tray interior, left semi-ring is wrapped in the flange that pipeline connects with right semi-ring again, it is reacted in this way by methane gas and chlorine, so that chlorine on the cellular network changes, to detect the leakproofness of pipeline junction, since Cellular Networks have adsorptivity, the result of detection can be quickly learnt in this way, to improve the practicability of detection device.

Description

A kind of fast accurate is not necessarily to the device for detecting sealability to pressurize to device
Technical field
The present invention relates to a kind of leak-testing apparatus, specially a kind of fast accurate is not necessarily to the leakproofness pressurizeed to device Detection device.
Background technique
Natural gas line, which refers to, is transported to city from exploitation ground or treatment plant for natural gas (associated gas including oil field production) The pipeline of city's air distribution center or Industry enterprise customer, also known as gas pipeline.
Currently, be to be installed a section short tube by flange when installing natural gas line, can to natural gas into The conveying of row long range needs to detect the leakproofness of junction after connection is completed, but detection device now Detection rates are slow, so that detection engineering is very time-consuming;Therefore we make improvement to this, propose that a kind of fast accurate is not necessarily to device The device for detecting sealability of part pressurization.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of fast accurate of the present invention is not necessarily to the device for detecting sealability to pressurize to device, including loading plate, the loading plate Internal fixing sleeve is equipped with solid shafting, and the outer wall of solid shafting is successively movably installed with left semi-ring and right semi-ring from left to right, described The inside of left semi-ring and right semi-ring offers inside groove, and the inner wall of the inside groove offers several sprocket holes, and inside groove is interior Portion is connected to by through hole with the inside of box body, and the inner wall of the left semi-ring and right semi-ring is installed with Cellular Networks.
As a preferred technical solution of the present invention, the inside of the inside groove passes through the one of each sprocket hole and Cellular Networks Side connection, the side of the Cellular Networks are equipped with the clamp system positioned at loading plate outer wall.
As a preferred technical solution of the present invention, the clamp system is made of left block, right block and clamping column, The side of the left block is fixedly mounted on the side of left semi-ring, and the side of the right block is fixedly mounted on the one of right semi-ring Side, the right block are equipped with clamping column far from the side of right semi-ring.
As a preferred technical solution of the present invention, the clamping column is installed on right piece far from the outer wall of right semi-ring side The side of the inside of body, the clamping column is equipped with handheld board.
As a preferred technical solution of the present invention, the quantity of the handheld board is two, and is symmetrically mounted on left half The outer wall of ring and right semi-ring.
As a preferred technical solution of the present invention, the two sides on the loading plate top are fixedly mounted there are two connecting Bar, and be fixedly connected between two connecting rods and hold plate.
As a preferred technical solution of the present invention, the quantity of the box body is two, each box body top Side offers feed opening, and passes through plug sealing of hole.
As a preferred technical solution of the present invention, the left semi-ring and right semi-ring pass through bearing block movable set and exist The outer wall of solid shafting.
The beneficial effects of the present invention are: this kind of fast accurate is not necessarily to the device for detecting sealability to pressurize to device, setting is left Semi-ring and right semi-ring, and Cellular Networks are equipped in the inside of left semi-ring and right semi-ring, and will be in box body by inside groove and sprocket hole The defeated inside to two Cellular Networks of the liquid chlorine fate in portion, then left semi-ring is wrapped in the flange that pipeline connects with right semi-ring, It is reacted in this way by methane gas and chlorine, so that chlorine on the cellular network changes, to detect pipeline connection The leakproofness at place, since Cellular Networks have adsorptivity, can quickly learn in this way detection as a result, so that improve detection device Practicability.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram that a kind of fast accurate of the present invention is not necessarily to the device for detecting sealability to pressurize to device;
Fig. 2 is that a kind of fast accurate of the present invention is not necessarily to the left semi-ring of device for detecting sealability to pressurize to device and right semi-ring solid The connection figure of axis;
Fig. 3 is the right view that a kind of fast accurate of the present invention is not necessarily to the right semi-ring of device for detecting sealability to pressurize to device;
Fig. 4 is the right view that a kind of fast accurate of the present invention is not necessarily to the device for detecting sealability Cellular Networks pressurizeed to device;
Fig. 5 is the structural schematic diagram that a kind of fast accurate of the present invention is not necessarily to the device for detecting sealability box body to pressurize to device.
In figure: 1, loading plate;2, solid shafting;3, Zuo Banhuan;4, right semi-ring;5, inside groove;6, sprocket hole;7, box body;8, bee Nest net;9, clamp system;901, left block;902, right block;903, clamping column;10, handheld board;11, connecting rod;12, plate is held; 13, plug.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, what a kind of fast accurate of the present invention was not necessarily to pressurize to device Device for detecting sealability, including loading plate 1, the inside fixing sleeve of loading plate 1 are equipped with solid shafting 2, and the outer wall of solid shafting 2 is from a left side Left semi-ring 3 and right semi-ring 4 are successively movably installed with to the right side, and the outer wall of right semi-ring 4 and left semi-ring 3 is coated with one layer of sun-proof paint, left The inside of semi-ring 3 and right semi-ring 4 offers inside groove 5, and the inner wall of inside groove 5 offers several sprocket holes 6, and inside groove 5 is interior Portion is connected to by through hole with the inside of box body 7, and is oppositely arranged on the outer wall of left semi-ring 3 and right semi-ring 4, the outer wall of box body 7 It is coated with one layer of sun-proof paint, the inner wall of Zuo Banhuan 3 and right semi-ring 4 is installed with Cellular Networks 8.
Wherein, the inside of inside groove 5 is connected to by each sprocket hole 6 with the side of Cellular Networks 8, and the side of Cellular Networks 8 is equipped with Positioned at the clamp system 9 of 1 outer wall of loading plate.
Wherein, clamp system 9 is made of left block 901, right block 902 and clamping column 903, and the side of left block 901 is solid Dingan County is mounted in the side of left semi-ring 3, and the side of right block 902 is fixedly mounted on the side of right semi-ring 4, and right block 902 is far from right The side of semi-ring 4 is equipped with clamping column 903, and setting clamp system 9 makes the contact of left semi-ring 3 and right semi-ring 4 with flange tightly, mentions The practicability of height detection device.
Wherein, clamping column 903 is installed on the inside of right block 902 far from the outer wall of right 4 side of semi-ring, clamping column 903 Side is equipped with handheld board 10.
Wherein, the quantity of handheld board 10 is two, and is symmetrically mounted on the outer wall of left semi-ring 3 and right semi-ring 4, and setting is hand-held Plate 10 is hand-held convenient for user.
Wherein, the two sides on 1 top of loading plate are fixedly mounted there are two connecting rod 11, and are fixedly connected between two connecting rods 11 Hold plate 12.
Wherein, the quantity of box body 7 is two, and the side on each 7 top of box body offers feed opening, and passes through 13 envelope of plug Hole.
Wherein, Zuo Banhuan 3 and right semi-ring 4 pass through bearing block movable set in the outer wall of solid shafting 2.
When work, right semi-ring 4 and left semi-ring 3 are rotated round about around solid shafting 2 manually first, by left semi-ring 3 It is wrapped in the outer wall of pipeline junction flange with right semi-ring 4, and the clamping column 903 of right 902 side of block is made to be inserted into left block 901 Inside so that left semi-ring 3 and right semi-ring 4 and the flange of pipeline junction tight contact between, then by manually by plug 13 and box The inside of body 7 separates, and fills chlorine to the inside of box body 7, can be through when the continuous chlorine in the inside of box body 7 is added The inside that inner hole flows to inside groove 5 is crossed, and makes chlorine flow to the inside of Cellular Networks 8 by sprocket hole 6, makes the inside of Cellular Networks 8 Chlorine is adsorbed, plug 13 is inserted into the inside of box body 7, chlorine and methane gas can react, so that original yellow green gas It is thin out, along with there is white cigarette generation, and feed inlet is sealed, then can be manually rotated two handheld boards 10 and whole devices is driven to exist The outer wall of flange is rotated, and finally by the color change at 8 internal features position of Cellular Networks, learns pipeline junction flange Leakproofness, by the way of chemical reaction, the leakproofness that can quickly carry out to flange is detected.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features. All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (8)

1. a kind of fast accurate is not necessarily to the device for detecting sealability to pressurize to device, including loading plate (1), it is characterised in that: institute The inside fixing sleeve of loading plate (1) is stated equipped with solid shafting (2), and the outer wall of solid shafting (2) is successively movably installed with from left to right The inside of left semi-ring (3) and right semi-ring (4), the left semi-ring (3) and right semi-ring (4) offers inside groove (5), the inside groove (5) inner wall offers several sprocket holes (6), and the inside of inside groove (5) is connected to by through hole with the inside of box body (7), The inner wall of the left semi-ring (3) and right semi-ring (4) is installed with Cellular Networks (8).
2. a kind of fast accurate according to claim 1 is not necessarily to the device for detecting sealability to pressurize to device, feature exists In: the inside of the inside groove (5) is connected to by each sprocket hole (6) with the side of Cellular Networks (8), and the one of the Cellular Networks (8) Side is equipped with the clamp system (9) positioned at loading plate (1) outer wall.
3. a kind of fast accurate according to claim 2 is not necessarily to the device for detecting sealability to pressurize to device, feature exists In: the clamp system (9) is made of left block (901), right block (902) and clamping column (903), the left block (901) Side be fixedly mounted on the sides of left semi-ring (3), the side of the right block (902) is fixedly mounted on the one of right semi-ring (4) Side, the right block (902) are equipped with clamping column (903) far from the side of right semi-ring (4).
4. a kind of fast accurate according to claim 3 is not necessarily to the device for detecting sealability to pressurize to device, feature exists In: the outer wall of separate right semi-ring (4) side of the clamping column (903) is installed on the inside of right block (902), the clamping column (903) side is equipped with handheld board (10).
5. a kind of fast accurate according to claim 4 is not necessarily to the device for detecting sealability to pressurize to device, feature exists In: the quantity of the handheld board (10) is two, and is symmetrically mounted on the outer wall of left semi-ring (3) and right semi-ring (4).
6. a kind of fast accurate according to claim 1 is not necessarily to the device for detecting sealability to pressurize to device, feature exists It is fixedly mounted that there are two connecting rod (11) in: the two sides on loading plate (1) top, and is fixedly connected between two connecting rods (11) Hold plate (12).
7. a kind of fast accurate according to claim 1 is not necessarily to the device for detecting sealability to pressurize to device, feature exists In: the quantity of the box body (7) is two, and the side on each box body (7) top offers feed opening, and passes through plug (13) sealing of hole.
8. a kind of fast accurate according to claim 1 is not necessarily to the device for detecting sealability to pressurize to device, feature exists In: the outer wall of the left semi-ring (3) and right semi-ring (4) by bearing block movable set in solid shafting (2).
CN201910338110.1A 2019-04-25 2019-04-25 Quick accurate leakproofness detection device who need not to device pressurization Active CN109882744B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110657353A (en) * 2019-10-09 2020-01-07 重庆花想容信息科技有限公司 Emergency device for accidents in hydration workshop of thermal power plant

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JPS60100027A (en) * 1983-11-05 1985-06-03 Toshiba Corp Leakage detector
EP1431734A1 (en) * 2002-12-16 2004-06-23 Air Products And Chemicals, Inc. Leak detection by chemical reactions at the leak site
JP2004225833A (en) * 2003-01-24 2004-08-12 Flowell Corp Joint for tube material
US20050145012A1 (en) * 2004-01-05 2005-07-07 Suk-Hee Im Contamination control apparatus, management system and related methods
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CN202580462U (en) * 2012-05-11 2012-12-05 辽宁省电力有限公司 Electrified pressure seal clamp for oil charged electrical equipment
CN203023737U (en) * 2012-12-28 2013-06-26 中国海洋大学 Short-bolt type expansive self-stress grouting hoop
CN204114463U (en) * 2014-09-09 2015-01-21 贵州赤天化正泰工程有限责任公司 A kind of flange blocking clamper
CN104819385A (en) * 2015-04-29 2015-08-05 辽宁石油化工大学 Hydrogen sulfide concentration detection method and device in gas pipeline
CN104903990A (en) * 2013-01-10 2015-09-09 韩国大家有限公司 Vacuum-pipe connecting member able to detect whether there is a leak
CN205254832U (en) * 2015-11-21 2016-05-25 重庆市山城燃气设备有限公司 Gas meter leakproofness detects with tight structure of quick clamp
CN206378253U (en) * 2016-12-08 2017-08-04 山东天元信息技术股份有限公司 A kind of device for gas pipeline leakage detection
CN206708735U (en) * 2017-04-21 2017-12-05 李轩 A kind of gas pipeline leakproof monitoring device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100027A (en) * 1983-11-05 1985-06-03 Toshiba Corp Leakage detector
EP1431734A1 (en) * 2002-12-16 2004-06-23 Air Products And Chemicals, Inc. Leak detection by chemical reactions at the leak site
JP2004225833A (en) * 2003-01-24 2004-08-12 Flowell Corp Joint for tube material
US20050145012A1 (en) * 2004-01-05 2005-07-07 Suk-Hee Im Contamination control apparatus, management system and related methods
CN202216808U (en) * 2011-09-09 2012-05-09 浙江贝盛光伏股份有限公司 Leak detection box
CN202580462U (en) * 2012-05-11 2012-12-05 辽宁省电力有限公司 Electrified pressure seal clamp for oil charged electrical equipment
CN203023737U (en) * 2012-12-28 2013-06-26 中国海洋大学 Short-bolt type expansive self-stress grouting hoop
CN104903990A (en) * 2013-01-10 2015-09-09 韩国大家有限公司 Vacuum-pipe connecting member able to detect whether there is a leak
CN204114463U (en) * 2014-09-09 2015-01-21 贵州赤天化正泰工程有限责任公司 A kind of flange blocking clamper
CN104819385A (en) * 2015-04-29 2015-08-05 辽宁石油化工大学 Hydrogen sulfide concentration detection method and device in gas pipeline
CN205254832U (en) * 2015-11-21 2016-05-25 重庆市山城燃气设备有限公司 Gas meter leakproofness detects with tight structure of quick clamp
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CN206708735U (en) * 2017-04-21 2017-12-05 李轩 A kind of gas pipeline leakproof monitoring device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110657353A (en) * 2019-10-09 2020-01-07 重庆花想容信息科技有限公司 Emergency device for accidents in hydration workshop of thermal power plant
CN110657353B (en) * 2019-10-09 2021-03-30 重庆花想容信息科技有限公司 Emergency device for accidents in hydration workshop of thermal power plant

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