CN206556558U - A kind of device for detecting municipal drainage pipeline thickness of deposits - Google Patents
A kind of device for detecting municipal drainage pipeline thickness of deposits Download PDFInfo
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- CN206556558U CN206556558U CN201720190114.6U CN201720190114U CN206556558U CN 206556558 U CN206556558 U CN 206556558U CN 201720190114 U CN201720190114 U CN 201720190114U CN 206556558 U CN206556558 U CN 206556558U
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- inserted link
- sleeve pipe
- drainage pipeline
- municipal drainage
- deposits
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Abstract
The utility model discloses a kind of device for detecting municipal drainage pipeline thickness of deposits, including sleeve pipe, inserted link and mud fagging, the inserted link longitudinal sliding motion is plugged in sleeve pipe, and mud fagging is horizontally installed on the outer wall of described sleeve pipe and for set tube stay to be stood in into deposit.In the utility model, sleeve pipe and mud fagging are placed on deposit, inserted link is inserted into deposit, the distance being downwardly into by observing inserted link facing sleeve in deposit although it is understood that the thickness of deposit in pipeline.The utility model is simple in construction, easy to operate, and its measurement data is also more accurate, and personnel only need to well head can in complete twin conduit thickness of deposits measurement, without lower well measurements, its security is also higher.
Description
Technical field
The utility model is related to the technology of detection municipal drainage pipeline thickness of deposits, specifically a kind of detection municipal administration
The device of drainage pipeline thickness of deposits.
Background technology
Municipal drainage pipeline, as the important infrastructure for collecting and conveying municipal sewage, rainwater, is city " life
Line ", is the basis for ensureing urban safety health operation.Meanwhile, municipal drainage pipeline is also underground concealed engineering, once construct
Into after simultaneously water flowing operation, its internal state is difficult to control.Current China urban surface sanitary condition is poor, during heavy rain, earth's surface
Rubbish can enter drainage pipeline as rainwash is flushed through inlet for stom water；Sewage discharge Sources controlling is not enough, resident living rubbish
Rubbish enters downstream municipal drainage pipeline with sewage connecting port.Rubbish enters after municipal drainage pipeline, with the reduction of velocity in pipes
It can settle down, be blocked in pipeline and be internally formed pipeline deposit, deposit can thicken with the increase in conduit running time,
It is more difficult to be walked by current scour, occupy pipe drainage cross-sectional area, strong influence pipe drainage health operation easily causes dirt
Water overflow and the generation of effectiveness factors.
In order to ensure the operation of municipal drainage pipeline safety and Health, need periodically to dredge pipeline deposit progress detection with clear.
When preceding pipeline thickness of deposits detection method more than perceive method and underground frogman using experience method, simple inserted link and investigate method
Deng.
Experience method is exactly height of water level and flow velocity of the veteran pipeline maintenance personnel according to the water surface in well, roughly
The thickness of deposits of underwater in well is judged, with larger randomness and inaccuracy.
Simple inserted link perceives method using more, general using with graduated measurement inserted link, in upright insertion well on earth,
The depth of insertion well inner bottom part is judged by perceiving, again with stronger human factor, accuracy is general.
Underground frogman investigates method and refers to enter municipal drainage pipeline by the underground frogman of specialty, is measured under water with gage
Thickness of deposits, accuracy is preferable, but for pipe with small pipe diameter（DN400 and following）, underground space is smaller, it is difficult to by manually going into the well
Implement.Large diameter pipeline（DN800 and more than）As municipal administration supervisor, general flow rate of water flow is big, and current conditions are complicated, poisonous and harmful
Gas concentration is high, although training of the frogman by specialty, still in the presence of great potential safety hazard, will occur personnel unless you give your whole attention to it
Casualty accident.
Utility model content
In order to solve the above problems, the utility model provides a kind of detection city simple in construction, easy to operate, safe
The device of political affairs drainage pipeline thickness of deposits.
The utility model solves the technical scheme that its technical problem used：
A kind of device for detecting municipal drainage pipeline thickness of deposits, including
Sleeve pipe and inserted link, the inserted link longitudinal sliding motion are plugged in sleeve pipe；
Mud fagging, is horizontally installed on the outer wall of described sleeve pipe, and the mud fagging is used to set tube stay standing in deposition
On thing.
It is preferred that, in addition to detent mechanism, the detent mechanism bottom of inserted link can be positioned at under mud fagging
The position of end face alignment.
It is preferred that, scale strip or the graduation indication for indicating the scale value on the scale strip are provided with described sleeve pipe
The graduation indication part or scale strip matched with the scale strip on sleeve pipe or graduation indication part is provided with part, the inserted link.
It is preferred that, the graduation indication part is arranged on inserted link, and connection sleeve pipe is longitudinally offered on the outer wall of described sleeve pipe
The scale groove of inwall, the graduation indication part is slidably arranged in the scale groove and can limit the rotation of inserted link facing sleeve.
It is preferred that, the scale groove is connected with the upper surface of sleeve pipe.
It is preferred that, several collars being adapted with inserted link are provided with described sleeve pipe from top to bottom, the inserted link is slided
It is located in the collar.
It is preferred that, the top of the inserted link is provided with pressing handle.
It is preferred that, described sleeve pipe includes some tube units for saving and being detachably connected.
It is preferred that, several collars being adapted with inserted link are provided with described sleeve pipe from top to bottom, the inserted link is slided
It is located in the collar, the collar is located at the end of described sleeve pipe unit.
The beneficial effects of the utility model are：In the utility model, sleeve pipe and mud fagging are placed on deposit, inserted
Bar is inserted into deposit, and the distance being downwardly into by observing inserted link facing sleeve in deposit, which although it is understood that in pipeline, sinks
The thickness of product thing, the utility model is simple in construction, easy to operate, and its measurement data is also more accurate, and personnel only need to be in well
Mouthful can in complete twin conduit thickness of deposits measurement, without lower well measurements, its security is also higher.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is installment state schematic diagram of the present utility model；
Fig. 2 is the structural representation of sleeve pipe of the present utility model；
Fig. 3 is the structural representation of inserted link of the present utility model.
Embodiment
1~Fig. 3 of reference picture, the utility model is a kind of device for detecting municipal drainage pipeline thickness of deposits, including
Sleeve pipe 1 and inserted link 2, the longitudinal sliding motion of inserted link 2 are plugged in sleeve pipe 1；
On mud fagging 3, the outer wall for being horizontally installed on sleeve pipe 1, the mud fagging 3 is used to the support of sleeve pipe 1 standing in deposit
On, make sleeve pipe 1 be unlikely to be trapped in deposit, it is ensured that the accuracy of measurement, it is preferred that mud fagging 3 can be arranged on into set
The bottom of pipe 1 simultaneously makes the lower surface and the lower surface of sleeve pipe 1 of mud fagging 3 substantially concordant.
When needing measurement thickness of deposits, inserted link 2 is plugged in sleeve pipe 1 and makes bottom and the mud fagging 3 of inserted link 2
Lower surface alignment, then sleeve pipe 1 and mud fagging 3 are placed in deposit by the position of the mark now facing sleeve 1 of inserted link 2
On, mud fagging 3 is located at the surface of deposit, pressing inserted link 2 is inserted it into deposit up to pressing is motionless, marks this
When the facing sleeve 1 of inserted link 2 position, mark two at position fore-and-aft distance be deposit in pipeline thickness.This practicality
New structure is simple, easy to operate, and its measurement data is also more accurate, and personnel need to can only complete in the well head of inspection shaft
Measurement to thickness of deposits in pipeline, without lower well measurements, its security is also higher.Sleeve pipe 1 can using stainless steel tube or
Wear-resisting plastic tube is made, and inserted link 2 can be also made of stainless steel or wear-resisting plastics.
The utility model also includes detent mechanism, and the bottom of inserted link 2 can be positioned at and mud fagging 3 by the detent mechanism
The position of lower surface alignment.The detent mechanism can be made up of limit bolt and the pin-and-hole being arranged on inserted link 2, when limit bolt
In insertion pin-and-hole and when the limit bolt is abutted with the upper surface of sleeve pipe 1, the bottom of inserted link 2 and the lower surface pair of mud fagging 3
Together.Certainly, the detent mechanism can be also made up of the neck and fixture block being mutually adapted, and both neck and fixture block one are arranged on inserted link
It is another to be arranged in sleeve pipe 1 on 2, in the plug-in-sleeve 1 of inserted link 2 and the facing sleeve 1 of inserted link 2 will be rotated, you can insert fixture block
In neck, the bottom of inserted link 2 is positioned at by the position alignd with the lower surface of mud fagging 3 with this, by the facing sleeve of inserted link 2
1 reversely rotates, and fixture block is departed from neck, and inserted link 2 can continue the longitudinal sliding motion of facing sleeve 1.
The distance that the facing sleeve 1 of inserted link 2 is downwardly into deposit is understood for convenience, and scale is provided with sleeve pipe 1
Bar or the graduation indication part 21 for indicating the scale value on the scale strip, are provided with and the scale on sleeve pipe 1 on inserted link 2
Graduation indication part 21 or scale strip that bar or graduation indication part 21 match.When the bottom and the lower surface of mud fagging 3 of inserted link 2
One first scale value during alignment on the indicating graduation bar of scale indication piece 21, when inserted link 2 is inserted into bottom in deposit, scale refers to
Show one second scale value on the indicating graduation bar of part 21, the difference of the first scale value and the second scale value is the thickness of deposit
Degree.In addition, can make it that the first foregoing scale value is by the particular location of appropriate adjustment scale strip and graduation indication part 21
0, it can so facilitate operating personnel's reading, reduce calculating process.
In the utility model, graduation indication part 21 is arranged on inserted link 2, and connection is longitudinally offered on the outer wall of sleeve pipe 1
The scale groove 12 of the inwall of sleeve pipe 1, scale strip is close to scale groove 12, and graduation indication part 21 is slidably arranged in scale groove 12, with this
The facing sleeve 1 of inserted link 2 can be limited to rotate, by this structure, conveniently graduation indication part 21 and scale strip can be alignd, just
The scale value indicated by graduation indication part 21 is read in operating personnel.Certainly, in practical application, also can be by graduation indication part 21
It is arranged on sleeve pipe 1, scale strip is arranged on inserted link 2.
In the utility model, upper surface of the scale groove 12 also with sleeve pipe 1 is connected, and is easy to operating personnel to insert inserted link 2
Taken out in sleeve pipe 1 or by inserted link 2 out of sleeve pipe 1.By suitably adjusting position of the graduation indication part 21 on inserted link 2, when slotting
The plug-in-sleeve 1 of bar 2 and when graduation indication part 21 is abutted with the upper surface of sleeve pipe 1, the bottom of inserted link 2 can also be positioned at
The position of the lower surface alignment of mud fagging 3, i.e. scale indication piece 21 also may make up with the scale groove 12 for connecting sleeve upper end face
Foregoing detent mechanism.In addition, when graduation indication part 21 is abutted with the upper surface of sleeve pipe 1, graduation indication part 21 indicates foregoing
The first scale value.
The top of inserted link 2 is provided with pressing handle 22, by the pressing handle 22, conveniently can insert inserted link 2
In deposit.
It is provided with from top to bottom in sleeve pipe 1 between several collars 11 being adapted with inserted link 2, the two neighboring collar 11
A longitudinally spaced distance, inserted link 2 is slided and is located in the collar 11.The internal diameter of the collar 11 is equal or slightly larger than the external diameter of inserted link 2, can
Inserted link 2 is set to access preferable positioning in sleeve pipe 1, it is to avoid inserted link 2 is swung laterally in sleeve pipe 1.In addition, inserted link 2 is outer
Wall is only contacted with the collar 11, and its contact area is smaller, when the interior or taking-up out of sleeve pipe 1 inserted link 2 of 2 plug-in-sleeve of inserted link 1
When, the sliding friction that it is subject to is smaller, operates more laborsaving.
In the utility model, sleeve pipe 1 includes some section tube units, and its specific joint number is according to the depth of inspection shaft come really
It is fixed.The one end of tube unit is provided with internal thread, and the other end is provided with the external screw thread being adapted with the internal thread, each sleeve pipe
Unit is linked together section by section by internal thread and externally threaded mutual cooperation；Or be respectively provided with the both ends of tube unit outer
Screw thread, each tube unit is linked together section by section by the branch sleeve with the internal thread being adapted with the external screw thread.It is logical
Said structure is crossed, length when sleeve pipe 1 is collected can be reduced, be easy to deposit and transport.Likewise, inserted link 2 can also be used and set
The similar structure of pipe 1 come reduce inserted link 2 collect when length.In addition, the collar 11 is arranged on the end of tube unit so that the collar
11 installation operation is more convenient.
Concrete operation method of the present utility model is as follows：
（1）Open inspection shaft well lid, and allow the open gravity-flow ventilation of inspection shaft about 5 minutes, toxic and harmful gas in release well；
（2）In advance by the plug-in-sleeve 1 of inserted link 2, and ensure that graduation indication part 21 is located at outside the notch of scale groove 12；
（3）People station is in outer wellhead, and handheld device is vertical, be slowly put into inspection shaft, and preventing flow rate of water flow from crossing, favourable opposition is askew to be set
It is standby；
（4）Mud fagging 3 is set smoothly to be attached to deposit surface；
（5）Firmly pressing pressing handle 22, makes inserted link 2 insert in deposit, untill when pressing motionless, observed and recorded
Scale value indicated by graduation indication part 21；
（6）After reading is finished, equipment is slowly proposed, inspection shaft well lid is covered, whole detection process are completed.
Above-described embodiment is preferred scheme of the present utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain puts in the head without prejudice to the utility model spirit can also make equivalent variations or replacement, these equivalent changes
Type or replacement are all contained in the scope set by the application claim.
Claims (9)
1. a kind of device for detecting municipal drainage pipeline thickness of deposits, it is characterised in that including：
Sleeve pipe（1）And inserted link（2）, the inserted link（2）Longitudinal sliding motion is plugged in sleeve pipe（1）It is interior；
Mud fagging（3）, it is horizontally installed on described sleeve pipe（1）Outer wall on, the mud fagging（3）For by sleeve pipe（1）Support
Stand on deposit.
2. a kind of device for detecting municipal drainage pipeline thickness of deposits according to claim 1, it is characterised in that：Also wrap
Detent mechanism is included, the detent mechanism can be by inserted link（2）Bottom be positioned at and mud fagging（3）Lower surface alignment position
Put.
3. a kind of device for detecting municipal drainage pipeline thickness of deposits according to claim 1, it is characterised in that：It is described
Sleeve pipe（1）On be provided with scale strip or the graduation indication part for indicating the scale value on the scale strip, it is corresponding, it is described
Inserted link（2）On be provided with and sleeve pipe（1）On scale strip or graduation indication part the graduation indication part or scale strip that match.
4. a kind of device for detecting municipal drainage pipeline thickness of deposits according to claim 3, it is characterised in that：It is described
Graduation indication part is arranged on inserted link（2）On, described sleeve pipe（1）Outer wall on longitudinally offer connection sleeve pipe（1）The scale of inwall
Groove（12）, the graduation indication part is slidably arranged in the scale groove（12）It is interior and inserted link can be limited（2）Facing sleeve（1）Turn
It is dynamic.
5. a kind of device for detecting municipal drainage pipeline thickness of deposits according to claim 4, it is characterised in that：It is described
Scale groove（12）With sleeve pipe（1）Upper surface connection.
6. a kind of device for detecting municipal drainage pipeline thickness of deposits according to claim 1, it is characterised in that：It is described
Sleeve pipe（1）Several and inserted link are inside provided with from top to bottom（2）The collar being adapted（11）, the inserted link（2）Slip is located in
The collar（11）It is interior.
7. a kind of device for detecting municipal drainage pipeline thickness of deposits according to claim 1, it is characterised in that：It is described
Inserted link（2）Top be provided with pressing handle（22）.
8. a kind of device for detecting municipal drainage pipeline thickness of deposits according to claim 1, it is characterised in that：It is described
Sleeve pipe（1）The tube unit being detachably connected is saved including some.
9. a kind of device for detecting municipal drainage pipeline thickness of deposits according to claim 8, it is characterised in that：It is described
Sleeve pipe（1）Several and inserted link are inside provided with from top to bottom（2）The collar being adapted（11）, the inserted link（2）Slip is located in
The collar（11）It is interior, the collar（11）Positioned at the end of described sleeve pipe unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190114.6U CN206556558U (en) | 2017-02-28 | 2017-02-28 | A kind of device for detecting municipal drainage pipeline thickness of deposits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190114.6U CN206556558U (en) | 2017-02-28 | 2017-02-28 | A kind of device for detecting municipal drainage pipeline thickness of deposits |
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| Publication Number | Publication Date |
|---|---|
| CN206556558U true CN206556558U (en) | 2017-10-13 |
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ID=60361372
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720190114.6U Active CN206556558U (en) | 2017-02-28 | 2017-02-28 | A kind of device for detecting municipal drainage pipeline thickness of deposits |
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| Country | Link |
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| CN (1) | CN206556558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767295A (en) * | 2017-02-28 | 2017-05-31 | 中山市知科应用科技研究有限公司 | A kind of device for detecting municipal drainage pipeline thickness of deposits |
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2017
- 2017-02-28 CN CN201720190114.6U patent/CN206556558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767295A (en) * | 2017-02-28 | 2017-05-31 | 中山市知科应用科技研究有限公司 | A kind of device for detecting municipal drainage pipeline thickness of deposits |
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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: 20181220 Address after: 528400 3rd Floor, Building B, Sino-European Innovation Center, Cuiheng New District, Zhongshan City, Guangdong Province Patentee after: Zhongshan Aike Technology Co. Ltd. Address before: 528400 Linhai Industrial Park, Cuiheng New District, Zhongshan City, Guangdong Province, Room 402, Room 405, Building C, Linhai Workshop, Cuicheng Road Patentee before: Zhongshan branch of Applied Science and Technology Research 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: 528400 3rd Floor, Building B, Sino-European Innovation Center, Cuiheng New District, Zhongshan City, Guangdong Province Patentee after: Guangdong Aike Environmental Technology Co., Ltd. Address before: 528400 3rd Floor, Building B, Sino-European Innovation Center, Cuiheng New District, Zhongshan City, Guangdong Province Patentee before: Zhongshan Aike Technology Co. Ltd. |