CN207405659U - A kind of tracer leak detection well in buried water supply pipe road and the leak detection system of water supply line - Google Patents
A kind of tracer leak detection well in buried water supply pipe road and the leak detection system of water supply line Download PDFInfo
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- CN207405659U CN207405659U CN201721374826.XU CN201721374826U CN207405659U CN 207405659 U CN207405659 U CN 207405659U CN 201721374826 U CN201721374826 U CN 201721374826U CN 207405659 U CN207405659 U CN 207405659U
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- water supply
- well
- leak detection
- tracer
- supply line
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Abstract
The utility model provides a kind of tracer leak detection well in buried water supply pipe road, including well body and water supply line, the well body includes the borehole wall, the borehole wall is piled up by several bricks, perforate is equipped on two opposite positions of the borehole wall bottom, the water supply line sequentially passes through the perforate, and the well body top sets well body port, the well lid of movable sealing is equipped at the well body port, the well lid bottom surface is equipped with tracer.The utility model carries out sound using water supply line exposed in well and listens leak detection, achievees the purpose that convenience, timely and accurately hunts leak.
Description
Technical field
The utility model is related to a kind of buried (especially railway yard) water supply line laying works more particularly to one kind to bury
The tracer leak detection well of ground water supply line.
Background technology
A kind of buried water supply pipe road leak detection currently used in the market, in order to indicate the position in buried water supply pipe road in order to
Maintenance, while be also prevented from pipeline and disturb and destroy, designing technique specification by buildings or structures of other subsequent construction construction etc.
Clear stipulaties needs should be set in pipeline turning point, the pipe network branch point without inspection shaft and straight line pipeline section at 300~500m
Water channel mark.Water channel mark is divided into a formula water channel mark and ground type water channel mark, and wherein stake formula water channel mark is suitable for field greenery patches and road
Side, ground type water channel mark are suitable for the ground such as pavement, road, garden and square；For nonmetallic buried pipeline, it is still necessary to will be along pipe
Road sets metal tracing line, with easy-to-look-up and detection.
Water is wasted to reduce water supply line leak and influences buildings or structures base fixed, influence road and iron
Road traffic influences the just common water of user, and personnel should be arranged to hunt leak in time, repair leakage in time, as much as possible prevent pipe leakage.For
Waterpipe leak hunting method has direct observational method, sound to listen leak detecting, subregion leak detecting, leak detector (correlator) leak detecting etc., wherein
For the simple and crude water supply system of railway department of leak detection facility, it is the common effective ways that it determines leakage area that sound, which listens leak detection,：During leak detection
Missed stick one end is put on the exposed point (such as fire hydrant, valve and the pipeline of exposure) in buried water supply pipe road, you can from listening
The other end of leakage stick hears the leak sound generated by leakage point, so that it is determined that leakage water supply line road, reduces leak water detdction scope.
On the one hand, in the prior art, when applicable ground type water channel mark is installed under road, square, due to vehicle, people
The reasons such as traveling friction and soil, the covering of tiny fragments of stone, coal, etc. stone, mark, which is easy to eliminate, losss, meanwhile, such as by the title of pipeline, caliber,
The parameters such as distance and buried depth are indicated in bright face, also do not meet the security requirements of railway yard.
On the other hand, in the prior art, there is long pipe section and is not provided with valve in the buried water supply pipe road in railway yard
It when bolt and inspection shaft, listens clave that can not directly contact bibcock and exposure pipeline, causes the simple and crude water supply system of railway portion of facility that hunts leak
Door is difficult to hunt leak in time.
It is therefore desirable to design the leak detection system of a kind of new buried water supply pipe road tracer leak detection well and water supply line, with gram
Take the above problem.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of tracer leak detection of buried water supply pipe road
The leak detection system of well and water supply line, so that marking of course is not easy, elimination is loss and common sound listens leak detecting that can directly connect
It contacts exposed pipeline, can not only be used for the marking of course of buried water supply pipe, and listened using the water supply line progress sound of exposure in well
Leak detection.
The utility model is realized in this way：
The utility model provides a kind of tracer leak detection well in buried water supply pipe road, including well body and water supply line, the well
Body includes the borehole wall, and the borehole wall is piled up by several bricks, and the borehole wall bottom is equipped with perforate on two opposite positions,
The water supply line sequentially passes through the perforate, and the well body top sets well body port, is equipped at the well body port movable
The well lid of sealing, the well lid bottom surface are equipped with tracer.
Further, the well body further includes shaft bottom, and the shaft bottom is provided with the boss of the sustainable water supply line, institute
Boss is stated equipped with groove, the water supply line is located in the groove.Further, the boss is equipped with groove, described
Water supply line is located in the groove.
Further, the well lid is square ductile cast iron manhole cover.
Further, the borehole wall is equipped with the cat ladder extended straight down.
Further, the tracer has the sign board of the water supply line parameter or strength sticker for record.
The utility model also provides a kind of leak detection system of water supply line, hunts leak including as above any one of them tracer
Well, each tracer leak detection well is spaced apart successively along the laying direction of the water supply line, and the water supply line is worn successively
If each tracer leak detection well.
Further, each connector of the water supply line is located at respectively in each tracer leak detection well, the water supply line
Each joint is equipped with bibcock.
Further, along the laying direction of the water supply line, the continuous tracer leak detection well of wherein at least three
It is located along the same line.
The utility model has the advantages that：
1st, the tracer leak detection well and leak detection system in a kind of buried water supply pipe road provided by the utility model, on road, square
Lower installation, in vehicle, people's traveling friction and soil, the covering of tiny fragments of stone, coal, etc. stone so that marking of course is not easy to eliminate and loss, simultaneously because
The parameters such as title, caliber, distance and the buried depth of pipeline are indicated in well lid bottom surface, meet the security requirements of railway yard；Pass through
A kind of buried water supply pipe road tracer leak detection well can conveniently find pipe leakage point in time, and sound listens leak detecting that can directly contact
Exposed pipeline achievees the purpose that convenience, timely and accurately hunts leak.
2nd, the tracer leak detection well and leak detection system in a kind of buried water supply pipe road provided by the utility model, is particularly suitable for examining
The simple and crude water supply system of railway department of facility is leaked, it can be facilitated to dispatch officers periodically to make an inspection tour buried water supply pipe road using tracer leak detection well
Leak detection finds pipe leakage point, repaiies leakage in time, as much as possible prevents pipe leakage in time.
3rd, the tracer leak detection well and leak detection system in a kind of buried water supply pipe road provided by the utility model, tracer leak detection well are applied
Work is simple and easy to do, cheap, both can distinguishing mark buried water supply pipe road position, prevent pipeline by other subsequent construction construction
The interference such as buildings or structures and destroy, and water supply line is facilitated to hunt leak in time, repaiies leakage in time, can effectively reduced water and waste,
Effectively exclude the security risk for influencing building basis and railway bed is stablized, the safety in production of guarantee railway.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of tracer leak detection well in buried water supply pipe road that the utility model embodiment provides and the knot of leak detection system
Composition；
Fig. 2 is that the tracer in a kind of buried water supply pipe road that the utility model embodiment provides is hunted leak the another of well and leak detection system
The structure chart at one visual angle；
Fig. 3 is a kind of tracer leak detection well in buried water supply pipe road that the utility model embodiment provides and bowing for leak detection system
View；
Fig. 4 is a kind of tracer leak detection well in buried water supply pipe road that the utility model embodiment provides and the lid of leak detection system
Plate ground plan.
1st, well body；11st, the borehole wall；2nd, water supply line；3rd, well lid；4th, tracer label；5th, stair.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
The embodiment of the utility model provides a kind of tracer leak detection well in buried water supply pipe road, including well body 1 and feed pipe
Road 2, the well body 1 include the borehole wall 11, and the borehole wall 11 piled up by several bricks, opposite two in 11 bottom of the borehole wall
Perforate is equipped on position, the water supply line 2 sequentially passes through the perforate, and 1 top of well body sets well body port, the well
The well lid 3 of movable sealing is equipped at body end mouth, 3 bottom surface of well lid is equipped with tracer 4.One kind provided by the utility model
The tracer leak detection well and leak detection system in buried water supply pipe road, are installed under road, square, in vehicle, people's traveling friction and mud
When soil, the covering of tiny fragments of stone, coal, etc. stone so that marking of course is not easy to eliminate and loss, simultaneously because the ginsengs such as the title of pipeline, caliber, distance and buried depth
Number is indicated in well lid bottom surface, meets the security requirements of railway yard；Hunting leak well by a kind of tracer of buried water supply pipe road can be with
Convenient to find pipe leakage point in time, sound listens leak detecting that can directly contact exposed pipeline, reaches convenient, timely and accurately examines
The purpose of leakage.
Optimize above-described embodiment, 1 bottom of well body is provided with the boss of the sustainable water supply line 2, the boss
Groove is equipped with, the water supply line 2 is located in the groove.Water supply line 2 is located in the groove, is conducive to fixed water supply
Pipeline 2.As one of embodiment of above, tracer leak detection well is used according to 2 caliber size shaft bottom 12 of buried water supply pipe road
500x500~700x700mm2Square structure, the depth of well body is 800~1200mm, and C10 concrete is filled to supplying in shaft bottom 12
Waterpipe semicircle eminence, the exposure 2 outer wall first half of water supply line, sound listen leak detecting that can directly contact exposed pipeline in well；
As one of embodiment of above, well body 1 grouts MU10 bricks, thickness 240mm using M7.5 cement bonded sands, and plastering hooks
Seam, seat slurry are with 1:2 waterproof cement mortars make simple and low cost.
Optimize above-described embodiment, the well lid 3 is square ductile cast iron manhole cover.Well lid 3 is located above well body so that well body
Inside prevents rainwater from entering in well body, influences effect of hunting leak in seal shape.And the well lid 3 is square ductile cast iron manhole cover, it is square
Just it dispatches officers periodically to carry out tour leak detection to buried water supply pipe road using tracer leak detection well, finds pipe leakage point, timely in time
Leakage is repaiied, as much as possible prevents pipe leakage.As one of embodiment of above, well lid 3 is in the walling crib of well body port, well
Lid 3 and walling crib are all made of C10 concrete, and well lid 3 is equal with walling crib upper surface ground, the pipeline soil outside well and outside well
The compacting of rubble coarse sand is tamped or filled out to earth.
Optimize above-described embodiment, the borehole wall 11 is equipped with the cat ladder 5 extended straight down.Facilitate that testing staff's is upper
Under, leak detection efficiency is promoted, ensures the safety of testing staff.Well of hunting leak is arranged to the position of easy leak, by observing in well
Dry and wet condition, it is convenient to find pipe leakage point in time, while the water supply line progress sound of exposure in well can be utilized to listen leak detection,
Achieve the purpose that convenience, timely and accurately hunt leak.
Optimize above-described embodiment, as shown in figure 4, the tracer 4 has the mark of 2 parameter of water supply line for record
Board or strength sticker.There are pipeline marker board or sticker in the bottom surface of well lid 3, that is, makes pipeline trend, caliber, buried depth, management unit
The glass fibre reinforced plastic sign board of the parameters such as title and phone or strength sticker are installed or are posted in 3 bottom surface of well lid, facilitate detection and repair
Personnel understand the technical parameter of the utility model, and can reach the secrecy effect to technical parameter.
The embodiment of the utility model also provides a kind of leak detection system of water supply line, including upper any one of them tracer
Leak detection well, each tracer leak detection well is spaced apart successively along the laying direction of the water supply line 2, and the water supply line 2
Each tracer leak detection well is worn successively.Testing staff is periodically detected leak detection well, and the dry and wet situation in well is sentenced
It is disconnected, so that it is determined that these positions whether leak, while using sound leak detecting can be listened to hunt leak, sound listens leak detecting direct
Exposed pipeline is touched, achievees the purpose that convenience, timely and accurately hunt leak.
Optimize above-described embodiment, each connector of the water supply line 2 is located at respectively in each tracer leak detection well, the confession
2 each joint of waterpipe is equipped with bibcock.Due to the easy leak source that each connector is water supply line 2, each connector of the water supply line 2
It is located at respectively in each tracer leak detection well, and the bibcock of the water supply line 2 and tracer leak detection well stagger setting.
Optimize above-described embodiment, along the laying direction of the water supply line 2, the wherein at least three continuously tracer inspection
Blind hole is located along the same line.And the distance between two neighboring described tracer leak detection well is not less than 100m, because water supply line 2
It is easy leak source at connector and valve, the position set by bolt leak detection well is all the position of easy leak.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modifications, equivalent replacements and improvements are made should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of tracer leak detection well in buried water supply pipe road, it is characterised in that：Including well body (1) and water supply line (2), the well
Body (1) includes the borehole wall (11), and the borehole wall (11) is piled up by several bricks, two opposite positions of the borehole wall (11) bottom
It puts and is equipped with perforate, the water supply line (2) sequentially passes through the perforate, and well body (1) top sets well body port, described
The well lid (3) of movable sealing is equipped at well body port, well lid (3) bottom surface is equipped with tracer (4).
2. a kind of tracer leak detection well in buried water supply pipe road as described in claim 1, it is characterised in that：Well body (1) bottom
Portion is provided with the boss of the sustainable water supply line (2), and the boss is equipped with groove, and the water supply line (2) is located at institute
It states in groove.
3. a kind of tracer leak detection well in buried water supply pipe road as described in claim 1, it is characterised in that：The well lid (3) is
Square ductile cast iron manhole cover.
4. a kind of tracer leak detection well in buried water supply pipe road as described in claim 1, it is characterised in that：On the borehole wall (11)
Equipped with the cat ladder extended straight down.
5. a kind of tracer leak detection well in buried water supply pipe road as described in claim 1, it is characterised in that：The tracer
(4) there are the sign board or strength sticker of the water supply line (2) parameter for record.
6. a kind of leak detection system of water supply line, it is characterised in that：It hunts leak including such as claim 1-5 any one of them tracer
Well, each tracer leak detection well is spaced apart successively along the laying direction of the water supply line (2), and the water supply line (2)
Each tracer leak detection well is worn successively.
7. leak detection system as claimed in claim 6, it is characterised in that：Each connector of the water supply line (2) is located at each respectively
In the tracer leak detection well, each joint of the water supply line (2) is equipped with bibcock.
8. leak detection system as claimed in claim 6, it is characterised in that：Along the laying direction of the water supply line (2), wherein extremely
Few three continuous tracer leak detection wells are located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374826.XU CN207405659U (en) | 2017-10-20 | 2017-10-20 | A kind of tracer leak detection well in buried water supply pipe road and the leak detection system of water supply line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374826.XU CN207405659U (en) | 2017-10-20 | 2017-10-20 | A kind of tracer leak detection well in buried water supply pipe road and the leak detection system of water supply line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405659U true CN207405659U (en) | 2018-05-25 |
Family
ID=62321216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374826.XU Active CN207405659U (en) | 2017-10-20 | 2017-10-20 | A kind of tracer leak detection well in buried water supply pipe road and the leak detection system of water supply line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405659U (en) |
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2017
- 2017-10-20 CN CN201721374826.XU patent/CN207405659U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180919 Address after: 430063 No. 745, Ping Yuan Road, Yangyuan, Wuchang, Wuhan, Hubei Co-patentee after: GUANGZHOU HOLDING COMPANY OF THE CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. Patentee after: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. Address before: 432100 No. 745, Ping Yuan Road, Yangyuan, Wuchang, Wuhan, Hubei Patentee before: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430063 No. 745 Heping Avenue, Wuchang, Hubei, Wuhan Patentee after: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. Patentee after: Guangdong Railway Planning, Design and Research Institute Co.,Ltd. Address before: 430063 No. 745 Heping Avenue, Wuchang, Hubei, Wuhan Patentee before: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. Patentee before: GUANGZHOU HOLDING COMPANY OF THE CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. Address after: 430063 No. 745 Heping Avenue, Wuchang, Hubei, Wuhan Patentee after: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. Patentee after: Guangdong railway planning, design and Research Institute Co.,Ltd. Address before: 430063 No. 745 Heping Avenue, Wuchang, Hubei, Wuhan Patentee before: CHINA RAILWAY SIYUAN SURVEY AND DESIGN GROUP Co.,Ltd. Patentee before: Guangdong Railway Planning, Design and Research Institute Co.,Ltd. |