CN108980632B - A kind of detection device for pipe leakage - Google Patents
A kind of detection device for pipe leakage Download PDFInfo
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- CN108980632B CN108980632B CN201810725955.1A CN201810725955A CN108980632B CN 108980632 B CN108980632 B CN 108980632B CN 201810725955 A CN201810725955 A CN 201810725955A CN 108980632 B CN108980632 B CN 108980632B
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- box body
- strut
- pipe
- water meter
- testing agency
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Abstract
The present invention relates to pipeline inspection technology field, specifically a kind of detection device for pipe leakage, including water inlet pipe, water meter and outlet pipe, it further include testing agency, regulating mechanism, measurement plate, inflation mechanism, sealing mechanism and indicating mechanism；The present invention is equipped with testing agency between water meter and outlet pipe, when needing to detect indoor water pipe, each valve, rotation rotating plate can be closed, so that box body is in the top of thread groove, then inflated by inflator into cylinder, when there is leak, if water level decreasing, when without leak, if water level it is normal, consequently facilitating user independently efficiently overhauls indoor water pipe, low in cost, detection effect is good, easy to operate；Box body be can be rotated to the lowermost end of thread groove, sealing mechanism is then moved and water meter is blocked, whether the instruction wheel that operator can observe water meter rotates；Operator can accurately judge the position of box body according to the second scale strip.
Description
Technical field
The present invention relates to pipeline inspection technology field, specifically a kind of detection device for pipe leakage.
Background technique
With city and the workshop of enterprise, device technique complexity, pipeline is intensive；Embedded underground all kinds of different integrated pipes
Line, such as water supply line, circulating water pipework, flowing line, delivery pipeline, material pipeline, it is close just as the capillary in human body
Dense fiber crops form respective network in a crisscross manner；Water supply line is embedded in underground for a long time, will cause underground pipeline leak phenomenon.
Current is requiring pipe leakage the maintenance personal of profession is asked to detect, and higher cost, user can not be right
Pipe condition is independently detected；Unified detection can not be carried out to interior conduit, water meter and yard piping well.In view of
This, the present invention provides a kind of detection devices for pipe leakage, have the following characteristics that
(1) a kind of detection device for pipe leakage of the present invention, is equipped with inspection between water meter and outlet pipe
Mechanism is surveyed, when needing to detect indoor water pipe, each valve, rotation rotating plate can be closed, so that box body is in thread groove
Top, then inflated into cylinder by inflator, when there is leak, if water level decreasing, if when without leak, water level
Normally, low in cost consequently facilitating user independently efficiently overhauls indoor water pipe, detection effect is good, easy to operate.
(2) a kind of detection device for pipe leakage of the present invention can be rotated the lowermost end of box body to thread groove,
Then it moves sealing mechanism to block water meter, whether the instruction wheel that operator can observe water meter rotates, if rotation
Water meter or water inlet pipe have breakage, and water meter or water pipe are normal if not rotating.
(3) a kind of detection device for pipe leakage of the present invention, during rotating plate rotation, indicating mechanism
Movement can be followed, the position for accurately judging box body according to the second scale strip is allowed the operator to, consequently facilitating operation
The working condition of the quick adjusting detection mechanism of personnel.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of detection device for pipe leakage, in water meter and
Testing agency is installed between outlet pipe, when needing to detect indoor water pipe, each valve, rotation rotating plate can be closed,
So that box body is in the top of thread groove, then inflated by inflator into cylinder, when there is leak, if under water level
Drop, when without leak, if water level it is normal, low in cost consequently facilitating user independently efficiently overhauls indoor water pipe, inspection
It is good, easy to operate to survey effect；Box body be can be rotated to the lowermost end of thread groove, sealing mechanism is then moved and water meter is blocked,
Whether the instruction wheel that operator can observe water meter rotates, and water meter or water inlet pipe have breakage if rotation, if not rotating water
Table or water pipe are normal；During rotating plate rotation, indicating mechanism can follow movement, allow the operator to according to the second quarter
Item is spent accurately to judge the position of box body, consequently facilitating the working condition of the quick adjusting detection mechanism of operator.
The technical solution adopted by the present invention to solve the technical problems is: a kind of detection device for pipe leakage, packet
Water inlet pipe, water meter and outlet pipe are included, further includes testing agency, regulating mechanism, measurement plate, inflation mechanism, sealing mechanism and refers to
Show mechanism；The testing agency and the water meter, the outlet pipe are interconnected, the testing agency to whether leak into
Row detection；The internal whorl of the testing agency is connected with the regulating mechanism, and the regulating mechanism is to switch the detection
The working condition of mechanism；The inside of the regulating mechanism is equipped with the sealing mechanism, and the sealing mechanism is to the water
Table is blocked；The regulating mechanism is slidably connected the indicating mechanism, and the indicating mechanism is slidably connected the measurement plate, institute
State the position of indicating mechanism, the measurement plate to indicate the regulating mechanism；The testing agency and the inflation mechanism phase
Intercommunicated, the inflation mechanism into the testing agency to pressurize.
Specifically, the testing agency includes cylinder, thread plate, observation window and the first scale strip, the cylinder is circle
Cylinder cavity structure, the top surface of the cylinder are equipped with the thread plate with cylinder concentricity, and the outer wall of the cylinder is equipped with
First scale strip is distributed in the observation window, the side edge of the observation window, and the inner wall of the cylinder is provided with thread groove.
Specifically, the regulating mechanism includes box body, screw rod and rotating plate, the screw rod is through in the thread plate
At the heart, the top of the screw rod is fixed with the rotating plate, and the bottom end of the screw rod is equipped with the box body, the box body, the spiral shell
Bar is cavity structure, is interconnected between the box body, the screw rod, the outer wall gluing rubber sleeve of the box body is described
Helicitic texture is distributed in the outer wall of rubber sleeve, and the rubber sleeve is closely connected with the thread groove, the surface of the rotating plate
First sliding groove is provided at line of symmetry, the side wall of the rotating plate is provided with cricoid second sliding slot.
Specifically, the sealing mechanism includes pushing away seat, the first strut, the second strut and sealing-plug, it is described to push away seat and institute
It states and is slidably connected between first sliding groove, the plane perpendicular for pushing away seat is connected with first strut, the bottom of first strut
End is vertically connected with second strut, first strut, the L-shaped distribution of the second strut, the end of second strut
Portion is equipped with the columned sealing-plug, and first strut is through the inside of the screw rod, the bottom end of first strut
Be inserted into the inside of the box body, second strut is set to the inside of the box body in parallel, the box body, the rubber sleeve with
It is hatch frame at the sealing-plug relative position, the exit of the sealing-plug and the water meter is closely connected.
It is vertical at the marginal surface of the thread plate specifically, stating measurement plate, the inner wall of the measurement plate is provided with
The outer wall of three sliding slots, the measurement plate is equipped with the second scale strip.
Specifically, the indicating mechanism includes connector, connecting rod, sliding block and pointer, the connector is embedded in described
The inside of second sliding slot, the connector are connect with the link rotatable, and the connecting rod is mutually perpendicular to be distributed with the box body, institute
It states connecting rod and is equipped with the sliding block away from the end of the connector, the sliding block is slidably connected with the third sliding slot, the cunning
The outer wall of block is equipped with the pointer, and the pointer is directed to second scale strip.
Specifically, the inflation mechanism includes inflator, gag lever post and position-limiting tube, the inflator and the cylinder
Top is interconnected, and the bottom of the inflator is fixed with the gag lever post, and the bottom end of the gag lever post is fixed with the limit
Pipe, the position-limiting tube are set to the outer wall of the outlet pipe；In order to pressurize.
Specifically, the length of the thread groove is four times of the box body thickness, the water meter is connected to the thread groove
At upward a quarter, the inflator be connected to the thread groove it is upward 3/4ths at.
Beneficial effects of the present invention:
(1) a kind of detection device for pipe leakage of the present invention, is equipped with inspection between water meter and outlet pipe
Mechanism is surveyed, when needing to detect indoor water pipe, each valve, rotation rotating plate can be closed, so that box body is in thread groove
Top, then inflated into cylinder by inflator, when there is leak, if water level decreasing, if when without leak, water level
Normally, low in cost consequently facilitating user independently efficiently overhauls indoor water pipe, detection effect is good, easy to operate.
(2) a kind of detection device for pipe leakage of the present invention can be rotated the lowermost end of box body to thread groove,
Then it moves sealing mechanism to block water meter, whether the instruction wheel that operator can observe water meter rotates, if rotation
Water meter or water inlet pipe have breakage, and water meter or water pipe are normal if not rotating.
(3) a kind of detection device for pipe leakage of the present invention, during rotating plate rotation, indicating mechanism
Movement can be followed, the position for accurately judging box body according to the second scale strip is allowed the operator to, consequently facilitating operation
The working condition of the quick adjusting detection mechanism of personnel.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram provided by the present invention for a kind of preferred embodiment of the detection device of pipe leakage；
Fig. 2 is testing agency shown in FIG. 1 and regulating mechanism attachment structure schematic diagram；
Fig. 3 is regulating mechanism inner connecting structure schematic diagram shown in Fig. 2；
Fig. 4 is sealing mechanism shown in Fig. 3 and measurement plate attachment structure schematic diagram；
Fig. 5 is indicating mechanism's structural schematic diagram shown in Fig. 4.
In figure: 1, testing agency, 11, cylinder, 111, thread groove, 12, thread plate, 13, observation window, the 14, first scale strip,
2, regulating mechanism, 21, box body, 211, rubber sleeve, 22, screw rod, 23, rotating plate, 231, first sliding groove, 232, second sliding slot, 3, survey
Template, 31, third sliding slot, the 32, second scale strip, 4, water meter, 5, inflation mechanism, 51, inflator, 52, gag lever post, 53, limit
Pipe, 6, water inlet pipe, 7, outlet pipe, 8, sealing mechanism, 81, push away seat, the 82, first strut, the 83, second strut, 84, sealing-plug, 9,
Indicating mechanism, 91, connector, 92, connecting rod, 93, sliding block, 94, pointer.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As Figure 1-Figure 5, a kind of detection device for pipe leakage of the present invention, including water inlet pipe 6, water meter
4 and outlet pipe 7, it further include testing agency 1, regulating mechanism 2, measurement plate 3, inflation mechanism 5, sealing mechanism 8 and indicating mechanism
9；The testing agency 1 is interconnected with the water meter 4, the outlet pipe 7, the testing agency 1 to whether leak into
Row detection；The internal whorl of the testing agency 1 is connected with the regulating mechanism 2, and the regulating mechanism 2 is to switch the inspection
Survey the working condition of mechanism 1；The inside of the regulating mechanism 2 is equipped with the sealing mechanism 8, and the sealing mechanism 8 is to right
The water meter 4 is blocked；The regulating mechanism 2 is slidably connected the indicating mechanism 9, and the indicating mechanism 9 is slidably connected institute
State measurement plate 3, the position of the indicating mechanism 9, the measurement plate 3 to indicate the regulating mechanism 2；The testing agency 1
It is interconnected with the inflation mechanism 5, the inflation mechanism 5 into the testing agency 1 to pressurize.
Specifically, as shown in Figure 1, the testing agency 1 includes cylinder 11, thread plate 12, observation window 13 and the first quarter
Spend item 14, the cylinder 11 is cylindrical cavity structure, the top surface of the cylinder 11 be equipped with described in 11 concentricity of cylinder
The outer wall of thread plate 12, the cylinder 11 is equipped with the observation window 13, and the side edge of the observation window 13 is distributed with described first
The inner wall of scale strip 14, the cylinder 11 is provided with thread groove 111；It is mobile convenient for equipment in order to be stored to water.
Specifically, as shown in Fig. 2, the regulating mechanism 2 includes box body 21, screw rod 22 and rotating plate 23, the screw rod 22
Through at the center of the thread plate 12, the top of the screw rod 22 is fixed with the rotating plate 23, the bottom end of the screw rod 22
Equipped with the box body 21, the box body 21, the screw rod 22 are cavity structure, phase between the box body 21, the screw rod 22
Intercommunicated, the outer wall gluing rubber sleeve 211 of the box body 21, helicitic texture is distributed in the outer wall of the rubber sleeve 211, described
Rubber sleeve 211 is closely connected with the thread groove 111, is provided with first sliding groove 231 at the surface line of symmetry of the rotating plate 23,
The side wall of the rotating plate 23 is provided with cricoid second sliding slot 232；In order to realize the detection under different working condition.
Specifically, as shown in figure 3, the sealing mechanism 8 includes pushing away seat 81, the first strut 83, the second strut 83 and close
Blocking 84, described push away are slidably connected between seat 81 and the first sliding groove 231, and the plane perpendicular for pushing away seat 81 is connected with described
First strut 83, the bottom end of first strut 83 are vertically connected with second strut 83, first strut 83, described
The end of the L-shaped distribution of two strut 83, second strut 83 is equipped with the columned sealing-plug 84, first strut 83
Through the inside of the screw rod 22, the bottom end of first strut 83 is inserted into the inside of the box body 21, and described second
Bar 83 is in parallel at the inside of the box body 21, the box body 21, the rubber sleeve 211 and 84 relative position of sealing-plug
Exit for hatch frame, the sealing-plug 84 and the water meter 4 is closely connected；In order to be sealed to water meter 4.
Specifically, as shown in figure 4, the measurement plate 3 is vertical at the marginal surface of the thread plate 12, the measurement
The inner wall of plate 3 is provided with third sliding slot 31, and the outer wall of the measurement plate 3 is equipped with the second scale strip 32；For the ease of judging bit shift
It sets.
Specifically, as shown in figure 5, the indicating mechanism 9 includes connector 91, connecting rod 92, sliding block 93 and pointer 94, institute
The inside that connector 91 is embedded in the second sliding slot 232 is stated, the connector 91 is rotatablely connected with the connecting rod 92, the company
Bar 92 is mutually perpendicular to be distributed with the box body 21, and the connecting rod 92 is equipped with the sliding block 93 away from the end of the connector 91,
The sliding block 93 is slidably connected with the third sliding slot 31, and the outer wall of the sliding block 93 is equipped with the pointer 94, the pointer 94
It is directed to second scale strip 32；In order to enable switching is more accurate.
Specifically, as shown in Figure 1, the inflation mechanism 5 include inflator 51, gag lever post 52 and position-limiting tube 53, it is described
The top of inflator 51 and the cylinder 11 is interconnected, and the bottom of the inflator 51 is fixed with the gag lever post 52, described
The bottom end of gag lever post 52 is fixed with the position-limiting tube 53, and the position-limiting tube 53 is set to the outer wall of the outlet pipe 7；In order to be added
Pressure.
Specifically, as shown in Fig. 2, the length of the thread groove 111 is four times of 21 thickness of box body, the water meter 4
It is connected at the upward a quarter of the thread groove 111, the inflator 51 is connected to 111 upward four points of the thread groove
Three at；In order to realize a variety of working conditions.
Testing agency 1 is installed between water meter 4 and outlet pipe 7, when needing to detect indoor water pipe, can be closed
Then each valve, rotation rotating plate 23 pass through inflator 51 to cylinder 11 so that box body 21 is in the top of thread groove 111
Inside inflate, when there is leak, if water level decreasing, if when without leak, water level it is normal, consequently facilitating user is independently efficiently right
Indoor water pipe is overhauled, low in cost, and detection effect is good, easy to operate；Box body 21 be can be rotated to the most bottom of thread groove 111
End, then moves sealing mechanism 8 and blocks to water meter 4, and whether the instruction wheel that operator can observe water meter 4 rotates, if
Then water meter 4 or water inlet pipe 6 have breakage for rotation, and water meter 4 or water pipe 6 are normal if not rotating；During rotating plate 23 rotates, refer to
Show that mechanism 9 can follow movement, allows the operator to the position for accurately judging box body 21 according to the second scale strip 32, from
And it is convenient for the working condition of the quick adjusting detection mechanism 1 of operator.Specifically have:
(1) during installation, upper shell 11 is installed between traditional water meter 4 and outlet pipe 7, and water meter 4 is connected to
The a quarter equally divided position of thread groove 111, outlet pipe 7 are connected to the sidewall bottom of cylinder 11；In normal use, box body 21 is set
At four/bisection of thread groove 111, then water passes through water outlet out of water meter 4 is expelled to 21 bottom of box body cavity again
Pipe 7 is discharged；
(2) when needing to detect whether leak, the valve of water meter 4 can be closed, water inlet pipe 6 is blocked, is then shut off
Cistern and washing machine etc. have the equipment water inlet switch of water storage function, and each tap is fastened, so that water remains
At home in water pipe and cylinder 11, rotating plate 23 is then rotated, so that screw rod 22 screws out upwards along thread plate 12 is continuous,
During turn, box body 21 is along the upward turn of thread groove 111, at the top that box body 21 is rotated to thread groove 111, four
/ everywhere when can stop, box body 21 is placed in the top of inflator 51 at this time；
(3) in 23 displacement process of rotating plate, connector 31 can be slided along second sliding slot 232 so that connecting rod 92 with
Rotating plate 23 moves synchronously, and sliding block 93 is moved along third sliding slot 31, and operator can pass through the second scale indicated by pointer 94
The position of item 32 accurately to judge the location of box body 21；
(4) user can pass through the height that observation window 13 observes corresponding first scale strip 14 of water level at this time, then pulls and inflates
Cylinder 51 is constantly inflated into cylinder 11, to increase the air pressure of 21 bottom section of box body, is remained under the action of compared with atmospheric pressure
Water will be pushed forward, when water pipe is normal, without loophole when, water level will not change, and when indoor water pipe starts a leak,
Under gas pressure, remaining water will be discharged from loophole, so that the water level decreasing that observation window 13 is seen, operator is just
Loophole size can be judged by water level decreasing height；
(5) when test water pipe is normal, screw rod 22 can be turned, so that box body 21 is placed at a quarter of thread groove 111,
Seat 81 is pushed away then along the movement of first sliding groove 231, so that the first strut 83, the second strut 83 move in screw rod 22, box body 21,
When pushing away seat 81 and being moved to end, sealing-plug 84 will extend into the water outlet of water meter 4, so that water meter 4 is blocked, with
Operator can observe whether the instruction wheel on water meter 4 rotates afterwards, then indicate at water meter 4 or water inlet pipe 6 as the wheel rotates
It starts a leak, if without rotation, then it represents that water meter 4, water inlet pipe 6 are normal.
The present invention is equipped with testing agency 1 between water meter 4 and outlet pipe 7, when needing to detect indoor water pipe,
Each valve, rotation rotating plate 23 can be closed so that box body 21 be in the top of thread groove 111, then pass through inflator 51 to
Inflate in cylinder 11, when there is leak, if water level decreasing, if when without leak, water level it is normal, consequently facilitating user is independently fast
Prompt overhauls indoor water pipe, and low in cost, detection effect is good, easy to operate；Box body 21 be can be rotated to thread groove 111
Then lowermost end moves sealing mechanism 8 and blocks to water meter 4, whether the instruction wheel that operator can observe water meter 4 turns
Dynamic, water meter 4 or water inlet pipe 6 have breakage if rotation, if not rotating water meter 4 or water pipe 6 normally；In the process that rotating plate 23 rotates
In, indicating mechanism 9 can follow movement, allow the operator to the position that box body 21 is accurately judged according to the second scale strip 32
It sets, consequently facilitating the working condition of the quick adjusting detection mechanism 1 of operator.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of detection device for pipe leakage, including water inlet pipe (6), water meter (4) and outlet pipe (7), it is characterised in that:
It further include testing agency (1), regulating mechanism (2), measurement plate (3), inflation mechanism (5), sealing mechanism (8) and indicating mechanism
(9)；The testing agency (1) and the water meter (4), the outlet pipe (7) are interconnected, and the testing agency (1) is to right
Whether leak is detected；The internal whorl of the testing agency (1) is connected with the regulating mechanism (2), the regulating mechanism
(2) to switch the working condition of the testing agency (1)；The inside of the regulating mechanism (2) is equipped with the sealing mechanism
(8), the sealing mechanism (8) is to block the water meter (4)；The regulating mechanism (2) is slidably connected the instruction
Mechanism (9), the indicating mechanism (9) are slidably connected the measurement plate (3), and the indicating mechanism (9), the measurement plate (3) are used
To indicate the position of the regulating mechanism (2)；The testing agency (1) and the inflation mechanism (5) are interconnected, the inflation
Mechanism (5) is to the pressurization into the testing agency (1).
2. a kind of detection device for pipe leakage according to claim 1, it is characterised in that: the testing agency
It (1) include cylinder (11), thread plate (12), observation window (13) and the first scale strip (14), the cylinder (11) is cylindrical body
Cavity structure, the top surface of the cylinder (11) are equipped with the thread plate (12) with cylinder (11) concentricity, the cylinder
(11) outer wall is equipped with the observation window (13), and first scale strip (14) is distributed in the side edge of the observation window (13),
The inner wall of the cylinder (11) is provided with thread groove (111).
3. a kind of detection device for pipe leakage according to claim 2, it is characterised in that: the regulating mechanism
It (2) include box body (21), screw rod (22) and rotating plate (23), center of the screw rod (22) through the thread plate (12)
Place, the top of the screw rod (22) are fixed with the rotating plate (23), and the bottom end of the screw rod (22) is equipped with the box body (21), institute
State box body (21), the screw rod (22) is cavity structure, interconnected between the box body (21), the screw rod (22), institute
The outer wall gluing rubber sleeve (211) of box body (21) is stated, helicitic texture, the rubber is distributed in the outer wall of the rubber sleeve (211)
Gum cover (211) is closely connected with the thread groove (111), is provided with first sliding groove at the surface line of symmetry of the rotating plate (23)
(231), the side wall of the rotating plate (23) is provided with cricoid second sliding slot (232).
4. a kind of detection device for pipe leakage according to claim 3, it is characterised in that: the sealing mechanism
It (8) include pushing away seat (81), the first strut (82), the second strut (83) and sealing-plug (84), it is described to push away seat (81) and described the
One sliding slot is slidably connected between (231), and the plane perpendicular for pushing away seat (81) is connected with first strut (82), and described first
The bottom end of strut (82) is vertically connected with second strut (83), and first strut (82), second strut (83) are in L
The end of type distribution, second strut (83) is equipped with the columned sealing-plug (84), and first strut (82) is run through
In the inside of the screw rod (22), the bottom end of first strut (82) is inserted into the inside of the box body (21), and described second
Strut (83) is set to the inside of the box body (21), the box body (21), the rubber sleeve (211) and the sealing-plug in parallel
It (84) is hatch frame at relative position, the sealing-plug (84) and the exit of the water meter (4) are closely connected.
5. a kind of detection device for pipe leakage according to claim 4, it is characterised in that: the measurement plate (3)
It is vertical at the marginal surface of the thread plate (12), the inner wall of the measurement plate (3) is provided with third sliding slot (31), the survey
The outer wall of template (3) is equipped with the second scale strip (32).
6. a kind of detection device for pipe leakage according to claim 5, it is characterised in that: the indicating mechanism
It (9) include connector (91), connecting rod (92), sliding block (93) and pointer (94), the connector (91) is embedded in described second
The inside of sliding slot (232), the connector (91) and the connecting rod (92) are rotatablely connected, the connecting rod (92) and the box body
(21) it is mutually perpendicular to be distributed, the connecting rod (92) is equipped with the sliding block (93) away from the end of the connector (91), the cunning
Block (93) is slidably connected with the third sliding slot (31), and the outer wall of the sliding block (93) is equipped with the pointer (94), the pointer
(94) it is directed to second scale strip (32).
7. a kind of detection device for pipe leakage according to claim 6, it is characterised in that: the inflation mechanism
It (5) include inflator (51), gag lever post (52) and position-limiting tube (53), the top of the inflator (51) and the cylinder (11)
It is interconnected, the bottom of the inflator (51) is fixed with the gag lever post (52), and the bottom end of the gag lever post (52) is fixed with
The position-limiting tube (53), the position-limiting tube (53) are set to the outer wall of the outlet pipe (7).
8. a kind of detection device for pipe leakage according to claim 7, it is characterised in that: the thread groove
(111) length is four times of the box body (21) thickness, and the water meter (4) is connected to upward four of the thread groove (111)
At/mono-, the inflator (51) be connected to the thread groove (111) it is upward 3/4ths at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810725955.1A CN108980632B (en) | 2018-07-04 | 2018-07-04 | A kind of detection device for pipe leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810725955.1A CN108980632B (en) | 2018-07-04 | 2018-07-04 | A kind of detection device for pipe leakage |
Publications (2)
| Publication Number | Publication Date |
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| CN108980632A CN108980632A (en) | 2018-12-11 |
| CN108980632B true CN108980632B (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810725955.1A Active CN108980632B (en) | 2018-07-04 | 2018-07-04 | A kind of detection device for pipe leakage |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110985891A (en) * | 2019-11-25 | 2020-04-10 | 罗帅领 | Protector of water conservancy pipeline junction |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0894477A (en) * | 1994-09-26 | 1996-04-12 | Seiken:Kk | Leak detector for pipe |
| DE102012109433B4 (en) * | 2012-10-04 | 2018-11-29 | Faulhaber GmbH | Method for pressure and vacuum testing of piping systems for leaks |
| CN104696712A (en) * | 2014-11-24 | 2015-06-10 | 陈金高 | Pipeline leakage detecting instrument |
| CN104726628B (en) * | 2015-04-08 | 2017-03-08 | 马钢(集团)控股有限公司 | A kind of blast furnace cooling stave leak on-line measuring device and its detection method |
| CN106813880B (en) * | 2017-03-31 | 2019-01-08 | 中国核动力研究设计院 | Equipment leakage checking test and method under pressure environment maintenance condition |
| CN107436261A (en) * | 2017-07-03 | 2017-12-05 | 中国水利水电第十工程局有限公司 | A kind of PCCP hydraulic test of pipeline method |
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2018
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| CN108980632A (en) | 2018-12-11 |
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