CN206556719U - It is a kind of to aid in that the device that the depth of water monitors pressure sensor is installed - Google Patents
It is a kind of to aid in that the device that the depth of water monitors pressure sensor is installed Download PDFInfo
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- CN206556719U CN206556719U CN201720188938.XU CN201720188938U CN206556719U CN 206556719 U CN206556719 U CN 206556719U CN 201720188938 U CN201720188938 U CN 201720188938U CN 206556719 U CN206556719 U CN 206556719U
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Abstract
The utility model discloses a kind of aid in that the device that the depth of water monitors pressure sensor is installed, including strut and fagging, the fagging is arranged on strut, the mounting structure for installing pressure sensor probe is provided with the strut and/or fagging, the fagging can be close on deposit, and pressure sensor can be popped one's head in and be positioned at the position that deposit surface is flushed with or slightly higher than with deposit surface by the mounting structure.In the utility model, fagging can be close on deposit, pressure sensor can be popped one's head in and be positioned at the position that deposit surface is flushed with or slightly higher than with deposit surface by mounting structure, pressure sensor is set not to be deposited thing covering, the utility model also can ensure that pressure sensor probe will not rush askew by current simultaneously, the utility model is simple in construction, easy to operate, manufactures and using relatively low.
Description
Technical field
The utility model is related to the technology of the monitoring municipal drainage pipeline depth of water, and specifically a kind of auxiliary installs depth of water prison
The device of pressure measurement force snesor.
Background technology
Urban discharging pipeline is city " lifeline ", be responsible for collection and transfer sanitary sewage, industrial wastewater, rainwater,
The tasks such as snow melt, are the important infrastructures for ensureing the operation of city health and safety.With the quickening of Urbanization in China, in recent years
Carry out the drainage pipeline networks that prefectures and cities have built magnanimity, according to the preliminary statistics, the national built municipal drainage pipe network about 37 in city above county level
Ten thousand kilometers, sewer about 25 ten thousand kilometer of the operation time more than 5 years, because earth's surface rubbish, life produce gushing for debris
Enter, these sewers have different degrees of clogged with deposits, the half of pipe full degree is all deposited thing and accounted for when serious
According to significantly impacting the normal operation of sewer.
Nearly 2 years, country built " sponge city " energetically, implements " black and odorous water " and administers, the establishment of engineering proposal and scheme
The assessment of implementation result all be unable to do without pumping monitoring, and therefore, accurate flow velocity, the depth of water, flow monitoring are most important.Current draining
More than the method for the pipeline depth of water monitoring method, monitoring ultrasonic method, pressure sensor monitoring are perceived using experience method, simple inserted link
Method etc..
Experience method is exactly height of water level and flow velocity of the veteran pipeline maintenance personnel according to the water surface in inspection shaft,
The depth of water in well is judged roughly, 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.
Ultrasonic equipment monitoring method refers to install ultrasonic transmitter on well lid or the borehole wall, and water is issued to by ultrasonic wave
Face, the time for returning again to receiver judges distance of the ultrasonic transmitter apart from the water surface, then by well face elevation and well face to super
The distance of pinger, converts water level elevation, then pass through shaft bottom elevation（Measurement in addition）Convert the depth of water in well.Relative to experience
Determining method and simple inserted link perceive method, and the theoretical precision of ultrasonic equipment monitoring method is higher, but due to live ring during actual monitoring
The interference in border, its monitor value still suffers from larger error, one is well face elevation is needed from datum mark pilot measurement, easily causes error；
Second, shaft bottom elevation is to measure shaft bottom to well identity distance from conjunction with the conversion of well face elevation, because shaft bottom is heavy by inserted link
Product thing complex, the more difficult accurate measurements of inserted link, error is larger；Third, the acoustic signals of ultrasonic transmitter are by water surface ripple
Dynamic influence, accuracy is not high.
Pressure sensor is arranged on shaft bottom, and the different depth of waters can produce different pressure to sensor, and then can directly supervise
The depth of water surveyed in drainage pipeline, without by repeatedly measuring conversion, and avoids the shadow of water level fluctuation and sedimentary state generation
Ring, so that the drawbacks of having avoided supercritical ultrasonics technology, its accuracy is higher, but pressure sensor is directly installed on shaft bottom and easily makes pressure
Force snesor probe is deposited thing covering or rushes askew by current, causes to monitor inaccurate or tip damage.
Utility model content
In order to solve the above problems, the utility model offer one kind is simple in construction, easy to operate, can be prevented effectively from pressure
Sensor probe, which is deposited thing covering or rushes askew auxiliary by current, installs the device that the depth of water monitors pressure sensor.
The utility model solves the technical scheme that its technical problem used：
A kind of to aid in installing the device that the depth of water monitors pressure sensor, including strut and fagging, the fagging is arranged on support
On bar, the mounting structure for installing pressure sensor probe is provided with the strut and/or fagging, the fagging can be close to
On deposit, pressure sensor probe can be positioned at and flush with or slightly higher than deposit with deposit surface by the mounting structure
The position on surface.
It is preferred that, the mounting structure includes being provided with and pressure sensing in a probe fixed seat, the probe fixed seat
The slot that device probe is adapted, pressure sensor probe is inserted into the slot.
It is preferred that, offered on the outer wall of the probe fixed seat and connected with the slot and be available for pressure sensor electric wire
The threading opening passed through.
It is preferred that, the threading opening extends to the side for the openend for being located at the slot in probe fixed seat along slot
Wall.
It is preferred that, it is provided with and is popped one's head in for limiter pressure sensor along the threading opening disengaging slot at the threading opening
Limiting section.
It is preferred that, the strut includes some strut external members being detachably connected.
It is preferred that, some fixtures for fixation pressure sensor wire are provided with the strut.
The beneficial effects of the utility model are：In the utility model, fagging can be close on deposit, and mounting structure can be by
Pressure sensor probe is positioned at the position that deposit surface is flushed with or slightly higher than with deposit surface, makes pressure sensor will not
Thing covering is deposited, while the utility model also can ensure that pressure sensor probe will not rush askew by current, the utility model knot
Structure is simple and convenient to operate, and is manufactured and using relatively low.
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 structural representation of the present utility model；
Fig. 3 is the sectional view of probe fixed seat of the present utility model；
Fig. 4 is the structural representation of strut external member of the present utility model.
Embodiment
1~Fig. 4 of reference picture, the utility model is a kind of device for aiding in installing depth of water monitoring pressure sensor, including is supportted
Bar 1 and fagging 2, fagging 2 are arranged on strut 1 by welding or bolted mode, are set on strut 1 and/or fagging 2
There is the mounting structure for installing pressure sensor probe, fagging 2 can be close on deposit, and mounting structure can be by pressure sensing
Device probe is positioned at the position that deposit surface is flushed with or slightly higher than with deposit surface.In actual use, beforehand through peace
Pressure sensor probe is installed and fixed by assembling structure, is then vertically slowly put into equipment in inspection shaft, until fagging 2 is stable
The surface of deposit is attached to, there is larger contact area between fagging 2 and deposit, deposit can support fagging 2, make peace
Assembling structure and strut 1 etc. will not be trapped in deposit, by mounting structure, and pressure sensor probe is positioned in and deposit
The position of flush or slightly above deposit surface, pressure sensor probe will not be deposited thing covering.Simultaneously as fagging
2 are close to the surface of deposit, add the deadweight of strut 1 and the grade part of fagging 2, and fagging 2 can be made relative with the position of deposit solid
Fixed, current are not easy to wash from fagging 2 into original position, and pressure sensor probe installs fixation by mounting structure in addition,
The relative position of mounting structure and fagging 2 keeps constant, can also make pressure sensor probe be not easy to rush askew by current.Pressure
The pressure value that sensor probe is measured is converted into water depth value, is then popped one's head in and the lower surface of fagging 2 plus pressure sensor
Distance value, is the actual depth of water.The utility model can effectively ensure pressure sensor probe will not be deposited thing covering or by
Current rush askew, it is to avoid shaft bottom S ＆ W stream installs the influence of pressure sensor to shaft bottom, and effectively protection pressure sensor is visited
Head simultaneously ensures the accuracy of measurement data.The utility model is simple in construction, easy to operate, and its manufacturing cost is relatively low, in addition, behaviour
Making personnel need not go into the well installation pressure sensor, and security is also higher.
Mounting structure includes probe fixed seat 3 and the fixation for fixed seat 3 of popping one's head in be fixed on to strut 1 and/or fagging 2
Bolt.Certainly, probe is fixed on strut 1 and/or fagging 2 by the mode in practical application also using welding.In probe
The slot 31 popped one's head in and be adapted with pressure sensor is provided with fixed seat 3, pressure sensor probe is inserted into slot 31 i.e.
The installation that sensor probe can be achieved is fixed, and its is simple and reliable for structure.Certainly, in practical application, can directly with clip or
Pressure sensor probe is strapped in probe fixed seat 3 by band etc.；Or open up an installation in the top surface of probe fixed seat 3
Groove, the depth of the mounting groove is equal to or slightly lower than the height that pressure sensor is popped one's head in, and pressure sensor probe is inserted in mounting groove,
Then pressure sensor is fixed in mounting groove by clip or band etc..
The threading for connecting and being available for pressure sensor electric wire to pass through with slot 31 is offered on the outer wall of probe fixed seat 3
Mouth 32, threading opening 32 specifically be may be provided at close to the position of the bottom of slot 31, and pressure sensor electric wire is worn by the threading opening 32
Go out to outside slot 31, can so make pressure sensor electric wire without being passed from the opening of slot 31, the peace of pressure sensor electric wire
Fill winding displacement more convenient.
In the utility model, threading opening 32 extends to the opening for being located at slot 31 in probe fixed seat 3 along slot 31
The side wall at end, by this structure, without sensor probe first is inserted into slot 31, then passes through threading opening by sensor wire again
32 and it is connected with sensor wire.In order to which limiter pressure sensor probe departs from slot 31 along threading opening 32, at threading opening 32
Limiting section 33 is provided with, when pressure sensor probe is inserted in slot 31, pressure sensor probe is abutted with limiting section 33,
With this can limiter pressure sensor probe along threading opening 32 depart from slot 31.
Strut 1 includes some section strut external members, and its specific joint number is determined according to the depth of inspection shaft.The one of strut external member
End is provided with screw thread, and the other end is provided with the screw head 11 being adapted with the screw thread, and strut external member passes through screw head 11 and spiral shell
The cooperation of line is removably attachable to together, by this structure, to reduce length when strut 1 is collected, be easy to deposit or transport
It is defeated.In practical application, can also be respectively provided with screw thread at the both ends of strut external member, strut external member with the screw thread by being adapted
Connector be removably attachable to together.
In the utility model, some fixtures 12 for fixation pressure sensor wire are provided with strut 1, it is fixed
The particular number of part 12 water velocity and depth of inspection shaft in pipeline are determined, such as when water velocity is larger, can be fitted
When the quantity of increase fixture 12.Fixture 12 concretely plastic glue strip, band or clip etc..Fixture 12 can make pressure
Sensor wire can be fixed preferably, sensor wire is not arbitrarily swung in current, and then can avoid sensor
Electric wire is washed out by current.
Specific operation process and method of the present utility model are 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 pressure sensor probe insertion slot 31, pressure sensor electric wire is fixed on by fixture 12
On strut 1, pressure sensor electric wire other end is connected with sensor host machine；
（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）Fagging 2 is smoothly attached to deposit surface, and ensure strut 1 and horizontal plane as far as possible；
（5）After equipment is placed, after depth of water reading value stabilization, monitor value is read；
（6）After reading is finished, equipment is slowly proposed, inspection shaft well lid is covered, whole monitoring 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 (7)
1. a kind of aid in installing the device that the depth of water monitors pressure sensor, it is characterised in that：Including strut（1）And fagging（2）, institute
State fagging（2）It is arranged on strut（1）On, the strut（1）And/or fagging（2）On be provided with for install pressure sensor spy
The mounting structure of head, the fagging（2）It can be close on deposit, pressure sensor probe can be positioned at by the mounting structure
The position of deposit surface is flushed with or slightly higher than with deposit surface.
2. a kind of device for aiding in installing depth of water monitoring pressure sensor according to claim 1, it is characterised in that：It is described
Mounting structure includes a probe fixed seat（3）, the probe fixed seat（3）On be provided with to pop one's head in pressure sensor and be adapted
Slot（31）, pressure sensor probe be inserted into the slot（31）It is interior.
3. a kind of device for aiding in installing depth of water monitoring pressure sensor according to claim 2, it is characterised in that：It is described
Probe fixed seat（3）Outer wall on offer and the slot（31）The threading opening for connecting and being available for pressure sensor electric wire to pass through
（32）.
4. a kind of device for aiding in installing depth of water monitoring pressure sensor according to claim 3, it is characterised in that：It is described
Threading opening（32）Along slot（31）Extend to through probe fixed seat（3）It is upper to be located at the slot（31）Openend side wall.
5. a kind of device for aiding in installing depth of water monitoring pressure sensor according to claim 4, it is characterised in that：It is described
Threading opening（32）Place is provided with pops one's head in along threading opening for limiter pressure sensor（32）Depart from the slot（31）Limiting section
（33）.
6. a kind of device for aiding in installing depth of water monitoring pressure sensor according to claim 1, it is characterised in that：It is described
Strut（1）Including some strut external members being detachably connected.
7. a kind of device for aiding in installing depth of water monitoring pressure sensor according to claim 1, it is characterised in that：It is described
Strut（1）On be provided with some fixtures for fixation pressure sensor wire（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188938.XU CN206556719U (en) | 2017-02-28 | 2017-02-28 | It is a kind of to aid in that the device that the depth of water monitors pressure sensor is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720188938.XU CN206556719U (en) | 2017-02-28 | 2017-02-28 | It is a kind of to aid in that the device that the depth of water monitors pressure sensor is installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556719U true CN206556719U (en) | 2017-10-13 |
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ID=60361816
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720188938.XU Active CN206556719U (en) | 2017-02-28 | 2017-02-28 | It is a kind of to aid in that the device that the depth of water monitors pressure sensor is installed |
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| Country | Link |
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| CN (1) | CN206556719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802177A (en) * | 2017-02-28 | 2017-06-06 | 中山市知科应用科技研究有限公司 | It is a kind of to aid in that the device that the depth of water monitors pressure sensor is installed |
-
2017
- 2017-02-28 CN CN201720188938.XU patent/CN206556719U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802177A (en) * | 2017-02-28 | 2017-06-06 | 中山市知科应用科技研究有限公司 | It is a kind of to aid in that the device that the depth of water monitors pressure sensor is installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190102 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. |
|
| TR01 | Transfer of patent right | ||
| 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. |
|
| CP01 | Change in the name or title of a patent holder |