CN109027701B - A kind of municipal sewers leak hunting method - Google Patents
A kind of municipal sewers leak hunting method Download PDFInfo
- Publication number
- CN109027701B CN109027701B CN201810726846.1A CN201810726846A CN109027701B CN 109027701 B CN109027701 B CN 109027701B CN 201810726846 A CN201810726846 A CN 201810726846A CN 109027701 B CN109027701 B CN 109027701B
- Authority
- CN
- China
- Prior art keywords
- water
- box body
- leak
- strut
- water pipe
- 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.)
- Active
Links
Classifications
-
- 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 municipal sewers leak hunting method, 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 municipal sewers leak hunting method.
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 municipal sewers leak hunting methods, have the following characteristics that
(1) a kind of municipal sewers leak hunting method of the present invention, this method use water pipe leak test plant in, in water
Testing agency is installed between table and outlet pipe, when needing to detect indoor water pipe, each valve can be closed, rotation turns
Then plate is inflated by inflator into cylinder so that box body is in the top of thread groove, when there is leak, if water level
Decline, when without leak, if water level it is normal, it is low in cost consequently facilitating user independently efficiently overhauls indoor water pipe,
Detection effect is good, easy to operate.
(2) a kind of municipal sewers leak hunting method of the present invention, this method use water pipe leak test plant in, can turn
Box body is moved to the lowermost end of thread groove, sealing mechanism is then moved and water meter is blocked, operator can observe water meter
Whether instruction wheel rotates, and water meter or water inlet pipe have breakage if rotation, if not rotating water meter or water pipe is normal.
(3) a kind of municipal sewers leak hunting method of the present invention, this method use water pipe leak test plant in, turn
During plate rotates, indicating mechanism can follow movement, allow the operator to accurately be judged according to the second scale strip
The position of box body, consequently facilitating the working condition of the quick adjusting detection mechanism of operator.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of municipal sewers leak hunting methods, in water meter and water outlet
Testing agency is installed between 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, is then inflated into cylinder by inflator, when there is leak, if water level decreasing, if
When without leak, then water level is normal, consequently facilitating user independently efficiently overhauls indoor water pipe, low in cost, detection effect
Fruit 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, operate
Whether the instruction wheel that personnel can observe water meter rotates, and water meter or water inlet pipe have breakage if rotation, if do not rotate water meter or
Water pipe is normal；During rotating plate rotation, indicating mechanism can follow movement, allow the operator to according to the second scale strip
The position of box body is accurately judged, 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 municipal sewers leak hunting method, this method
Include the following steps:
Step 1: connecting the end of No.1 water pipe with No.1 valve No.1 water pipe,
The initial end of No.1 water pipe is connect with sewage draining exit；
Step 2: No.1 valve is connect by No. two water pipes with No. two valves；Wherein, the quantity of No.1 valve is more
It is a, and the quantity of No.1 water pipe is consistent with the quantity of No.1 valve；No. two water pipes are used to converge in the sewage in multiple No.1 water pipes
Collect in sewage collecting tank；
Step 3: water pipe leak test plant is respectively provided on No.1 water pipe and No. two water pipes；
Step 4: stop supplying water to No.1 water pipe, simultaneously close off No.1 valve；Water pipe leak detection on starting No.1 water pipe is set
It is standby to hunt leak to No.1 water pipe；
Step 5: No.1 valve, No. two valves are closed；Start the water pipe leak test plant on No. two water pipes to come to No. two water pipes
It hunts leak；
The water pipe leak test plant that this method uses includes water inlet pipe, water meter and outlet pipe, further includes testing agency, adjusting machine
Structure, measurement plate, inflation mechanism, sealing mechanism and indicating mechanism；The testing agency and the water meter, the outlet pipe are mutual
Connection, the testing agency is to whether leak detects；The internal whorl of the testing agency is connected with the adjusting
Mechanism, working condition of the regulating mechanism to switch the testing agency；The inside of the regulating mechanism is equipped with described
Sealing mechanism, the sealing mechanism is to block the water meter；The regulating mechanism is slidably connected the indicating mechanism,
The indicating mechanism is slidably connected the measurement plate, and the indicating mechanism, the measurement plate are to indicate the regulating mechanism
Position；The testing agency and the inflation mechanism are interconnected, and 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
The top surface of cylinder cavity structure, the cylinder is equipped with outside the thread plate with the same middle line of cylinder, the cylinder
Wall is equipped with the observation window, and first scale strip is distributed in the side edge of the observation window, and the inner wall of the cylinder is provided with spiral shell
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.
Specifically, the measurement plate is vertical at the marginal surface of the thread plate, the inner wall of the measurement plate is provided with
The outer wall of third sliding slot, 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.
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 municipal sewers leak hunting method of the present invention, this method use water pipe leak test plant in, in water
Testing agency is installed between table and outlet pipe, when needing to detect indoor water pipe, each valve can be closed, rotation turns
Then plate is inflated by inflator into cylinder so that box body is in the top of thread groove, when there is leak, if water level
Decline, when without leak, if water level it is normal, it is low in cost consequently facilitating user independently efficiently overhauls indoor water pipe,
Detection effect is good, easy to operate.
(2) a kind of municipal sewers leak hunting method of the present invention, this method use water pipe leak test plant in, can turn
Box body is moved to the lowermost end of thread groove, sealing mechanism is then moved and water meter is blocked, operator can observe water meter
Whether instruction wheel rotates, and water meter or water inlet pipe have breakage if rotation, if not rotating water meter or water pipe is normal.
(3) a kind of municipal sewers leak hunting method of the present invention, this method use water pipe leak test plant in, turn
During plate rotates, indicating mechanism can follow movement, allow the operator to accurately be judged according to the second scale strip
The position of box body, consequently facilitating the working condition of the quick adjusting detection mechanism of operator.
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 municipal sewers leak hunting method of the present invention, this method comprises the following steps:
Step 1: connecting the end of No.1 water pipe with No.1 valve No.1 water pipe,
The initial end of No.1 water pipe is connect with sewage draining exit；
Step 2: No.1 valve is connect by No. two water pipes with No. two valves；Wherein, the quantity of No.1 valve is more
It is a, and the quantity of No.1 water pipe is consistent with the quantity of No.1 valve；No. two water pipes are used to converge in the sewage in multiple No.1 water pipes
Collect in sewage collecting tank；
Step 3: water pipe leak test plant is respectively provided on No.1 water pipe and No. two water pipes；
Step 4: stop supplying water to No.1 water pipe, simultaneously close off No.1 valve；Water pipe leak detection on starting No.1 water pipe is set
It is standby to hunt leak to No.1 water pipe；
Step 5: No.1 valve, No. two valves are closed；Start the water pipe leak test plant on No. two water pipes to come to No. two water pipes
It hunts leak；
The water pipe leak test plant that this method uses includes water inlet pipe 6, water meter 4 and outlet pipe 7, further includes testing agency 1, adjusts
Save mechanism 2, measurement plate 3, inflation mechanism 5, sealing mechanism 8 and indicating mechanism 9；The testing agency 1 and the water meter 4, institute
It states outlet pipe 7 to be interconnected, the testing agency 1 is to whether leak detects；The internal whorl of the testing agency 1
It is connected with the regulating mechanism 2, working condition of the regulating mechanism 2 to switch the testing agency 1；The regulating mechanism
2 inside is equipped with the sealing mechanism 8, and the sealing mechanism 8 is to block the water meter 4；The regulating mechanism 2
Be slidably connected the indicating mechanism 9, and the indicating mechanism 9 is slidably connected the measurement plate 3, the indicating mechanism 9, the measurement
Position of the plate 3 to indicate the regulating mechanism 2；The testing agency 1 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
Item 14 is spent, the cylinder 11 is cylindrical cavity structure, and the top surface of the cylinder 11, which is equipped with, to be located at and the same middle line of cylinder 11
The thread plate 12, the outer wall of the cylinder 11 is equipped with the observation window 13, and the side edge distribution of the observation window 13 is
The first scale strip 14 is stated, the inner wall of 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 82, 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 82, the bottom end of first strut 82 are vertically connected with second strut 83, first strut 82, 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 82
Through 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
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 82, 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 municipal sewers leak hunting method, it is characterised in that: this method comprises the following steps:
Step 1: it connect the end of No.1 water pipe with No.1 valve No.1 water pipe, No.1
The initial end of water pipe is connect with sewage draining exit；
Step 2: No.1 valve is connect by No. two water pipes with No. two valves；Wherein, the quantity of No.1 valve is multiple, and
The quantity of No.1 water pipe is consistent with the quantity of No.1 valve；No. two water pipes are used to the sewage in multiple No.1 water pipes being pooled to dirt
In water collecting groove；
Step 3: water pipe leak test plant is respectively provided on No.1 water pipe and No. two water pipes；
Step 4: stop supplying water to No.1 water pipe, simultaneously close off No.1 valve；The water pipe leak test plant started on No.1 water pipe comes
It hunts leak to No.1 water pipe；
Step 5: No.1 valve, No. two valves are closed；The water pipe leak test plant on No. two water pipes is started to carry out No. two water pipes
Leak detection；
The water pipe leak test plant that this method uses includes water inlet pipe (6), water meter (4) and outlet pipe (7), it is characterised in that: is also wrapped
Include testing agency (1), regulating mechanism (2), measurement plate (3), inflation mechanism (5), sealing mechanism (8) and indicating mechanism (9)；Institute
State testing agency (1) and the water meter (4), the outlet pipe (7) is interconnected, whether the testing agency (1) to leaking
Water 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), described
Sealing mechanism (8) is to block the water meter (4)；The regulating mechanism (2) is slidably connected the indicating mechanism (9),
The indicating mechanism (9) is slidably connected the measurement plate (3), and the indicating mechanism (9), the measurement plate (3) are to indicate
State the position of regulating mechanism (2)；The testing agency (1) and the inflation mechanism (5) are interconnected, the inflation mechanism (5)
To the pressurization into the testing agency (1).
2. a kind of municipal sewers leak hunting method according to claim 1, it is characterised in that: testing agency (1) packet
Cylinder (11), thread plate (12), observation window (13) and the first scale strip (14) are included, the cylinder (11) is cylindrical cavity knot
Structure, the top surface of the cylinder (11) are equipped with the thread plate (12) being located at cylinder (11) same middle line, 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 municipal sewers leak hunting method according to claim 2, it is characterised in that: regulating mechanism (2) packet
Include box body (21), screw rod (22) and rotating plate (23), the screw rod (22) is described through at the center of the thread plate (12)
The top of screw rod (22) is fixed with the rotating plate (23), and the bottom end of the screw rod (22) is equipped with the box body (21), the box body
(21), the screw rod (22) is cavity structure, is interconnected between the box body (21), the screw rod (22), the box body
(21) helicitic texture, the rubber sleeve is distributed in the outer wall of outer wall gluing rubber sleeve (211), the rubber sleeve (211)
(211) it 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 municipal sewers leak hunting method according to claim 3, it is characterised in that: sealing mechanism (8) packet
It includes and pushes away seat (81), the first strut (82), the second strut (83) and sealing-plug (84), it is described to push away seat (81) and the first sliding groove
(231) it is slidably connected between, the plane perpendicular for pushing away seat (81) is connected with first strut (82), first strut
(82) bottom end is vertically connected with second strut (83), first strut (82), L-shaped point of second strut (83)
Cloth, the end of second strut (83) are equipped with the columned sealing-plug (84), and first strut (82) is through institute
The inside of screw rod (22) is stated, the bottom end of first strut (82) is inserted into the inside of the box body (21), second strut
(83) it is set to the inside of the box body (21), the box body (21), the rubber sleeve (211) and the sealing-plug (84) phase in parallel
To being hatch frame at position, the sealing-plug (84) and the exit of the water meter (4) are closely connected.
5. a kind of municipal sewers leak hunting method according to claim 4, it is characterised in that: the measurement plate (3) 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 measurement plate
(3) outer wall is equipped with the second scale strip (32).
6. a kind of municipal sewers leak hunting method according to claim 5, it is characterised in that: indicating mechanism (9) packet
Connector (91), connecting rod (92), sliding block (93) and pointer (94) are included, the connector (91) is embedded in the second sliding slot
(232) inside, the connector (91) and the connecting rod (92) are rotatablely connected, the connecting rod (92) and the box body (21) phase
Mutual vertical distribution, the connecting rod (92) are equipped with the sliding block (93) away from the end of the connector (91), the sliding block (93)
It is slidably connected with the third sliding slot (31), the outer wall of the sliding block (93) is equipped with the pointer (94), and the pointer (94) refers to
To in second scale strip (32).
7. a kind of municipal sewers leak hunting method according to claim 6, it is characterised in that: inflation mechanism (5) packet
Inflator (51), gag lever post (52) and position-limiting tube (53) are included, the inflator (51) and the top of the cylinder (11) are mutual
Connection, the bottom of the inflator (51) are fixed with the gag lever post (52), and the bottom end of the gag lever post (52) is fixed with described
Position-limiting tube (53), the position-limiting tube (53) are set to the outer wall of the outlet pipe (7).
8. a kind of municipal sewers leak hunting method 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 the upward a quarter of the thread groove (111)
Place, 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 |
|---|---|---|---|
| CN201810726846.1A CN109027701B (en) | 2018-07-04 | 2018-07-04 | A kind of municipal sewers leak hunting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810726846.1A CN109027701B (en) | 2018-07-04 | 2018-07-04 | A kind of municipal sewers leak hunting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109027701A CN109027701A (en) | 2018-12-18 |
| CN109027701B true CN109027701B (en) | 2019-11-29 |
Family
ID=65521735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810726846.1A Active CN109027701B (en) | 2018-07-04 | 2018-07-04 | A kind of municipal sewers leak hunting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109027701B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6851316B2 (en) * | 2003-01-27 | 2005-02-08 | The Boc Group, Inc. | Apparatus and method for recovery and recycle of tracer gas from leak testing process with randomly varying demand |
| CN102879157A (en) * | 2012-10-19 | 2013-01-16 | 中国人民解放军理工大学 | Airtightness detection method for protective engineering ventilation system and system thereof |
| CN205076925U (en) * | 2015-10-14 | 2016-03-09 | 温州市云峰建设有限公司 | Urban sewage treatment equipment |
| US11099585B2 (en) * | 2016-01-04 | 2021-08-24 | Hitachi Industrial Equipment Systems Co., Ltd. | Pipe network evaluation device and method |
| 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 |
-
2018
- 2018-07-04 CN CN201810726846.1A patent/CN109027701B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109027701A (en) | 2018-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108980632B (en) | A kind of detection device for pipe leakage | |
| CN206801901U (en) | Pump closed testing bench control system | |
| CN109027701B (en) | A kind of municipal sewers leak hunting method | |
| US20100064778A1 (en) | Testing apparatus and method for valves | |
| JPH02247534A (en) | Method and apparatus for monitoring leakage in canalization | |
| CN105091973A (en) | Device and method for detecting water level in water tank | |
| CN114112225A (en) | Testing device for detecting air tightness inside and outside valve | |
| CN113531272A (en) | Water-adjusting-free plugging air bag, water-adjusting-free water drainage pipeline detection device and use method | |
| CN204882162U (en) | Self -disposable formula oil well associated gas hydrogen sulfide sampling test device of row of exempting from | |
| CN107024344A (en) | A kind of complete pressurized equipment performance detection testing bench of secondary water-supply | |
| CN204422147U (en) | A kind of tracheae gas leak detection device | |
| US7013711B1 (en) | Testing device for testing a drainage system for leaks | |
| CN213812780U (en) | Pipeline detection device that leaks | |
| CN205388531U (en) | Large -scale aqueous vapor solenoid valve detecting system that synthesizes | |
| CN104503492B (en) | Water level regulating device of sealed water tank | |
| CN210834056U (en) | Water closing test device for drainage pipeline | |
| CN203755406U (en) | Air bag type water retaining device | |
| CA2639600A1 (en) | Testing apparatus and method for valves | |
| CN213926511U (en) | Domestic water tank with water level monitoring function | |
| CN113847233B (en) | Water pump displacement testing system and method | |
| CN216243601U (en) | Vacuum drainage device of infusion preparation system | |
| CN219657089U (en) | Slide valve leakage testing device | |
| CN220708665U (en) | Pipeline detection device | |
| CN219157291U (en) | Scraper system with air bag detection device | |
| CN206862442U (en) | Commercial car brake chamber volume tester for testing |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220210 Address after: 255400 floor 2, workshop 1, No. 1499, Linzi Avenue, Jinling Town, Linzi District, Zibo City, Shandong Province Patentee after: Qishengxin Environmental Technology (Shandong) Co.,Ltd. Address before: 234000 room 2522, building 2, Carrefour Century Plaza, 399 Bianhe Middle Road, Yongqiao District, Suzhou City, Anhui Province Patentee before: ANHUI YUANSHANGCAO ENERGY SAVING AND ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |