CN105181063A - River channel flowmeter fixing support - Google Patents

River channel flowmeter fixing support Download PDF

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Publication number
CN105181063A
CN105181063A CN201510638462.0A CN201510638462A CN105181063A CN 105181063 A CN105181063 A CN 105181063A CN 201510638462 A CN201510638462 A CN 201510638462A CN 105181063 A CN105181063 A CN 105181063A
Authority
CN
China
Prior art keywords
montant
fixed support
fixing support
river
bar
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.)
Pending
Application number
CN201510638462.0A
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Chinese (zh)
Inventor
刘入朝
周勇
邓小慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Yuanyi Science & Technology Co Ltd
Original Assignee
Chengdu Yuanyi Science & Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Yuanyi Science & Technology Co Ltd filed Critical Chengdu Yuanyi Science & Technology Co Ltd
Priority to CN201510638462.0A priority Critical patent/CN105181063A/en
Publication of CN105181063A publication Critical patent/CN105181063A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a river channel flowmeter fixing support. The river channel flowmeter fixing support comprises a vertical rod fixedly installed in a river channel, the lower end of the vertical rod is provided with a transverse fixing support rod extending towards the center of the river channel, and a river channel flowmeter is parallel to the transverse fixing support rod and is installed on the transverse fixing support rod through at least two fixing points; a triangular locating block is arranged at the position where the transverse fixing support rod is connected with the vertical rod, one right-angle side of the triangular locating block is connected with the vertical rod, and the other right-angle side of the triangular locating block is connected with the transverse fixing support rod. According to the river channel flowmeter fixing support, the lower end of the vertical rod is provided with the transverse fixing support rod used for installing the river channel flowmeter, and the river channel flowmeter is steadily connected with the transverse fixing support rod through the fixing points; meanwhile, the transverse fixing support rod is not prone to being deviated relative to the vertical rod through the triangular locating block, therefore, the river channel flowmeter can be stably fixed on the support, and the reliability is high.

Description

Discharge of river meter fixed support
Technical field
The invention belongs to stream flow gaging technical field, be specifically related to a kind of discharge of river meter fixed support.
Background technology
Water is the precious resources that the mankind depend on for existence and development, and rivers and lakes are the freshwater resources that the mankind provide high-quality.But since eighties of last century nineties, World Freshwater Resources is day by day short, it is day by day serious to add water pollutions, and water, drought evil grows in intensity, and makes the balance of terrestrial ecosystem and stablely to be destroyed, and directly threaten the survival and development of the mankind.The wherein surface water quality monitoring problem that brings of water pollution problems, also becomes the topic that people pay close attention to day by day.At present, domestic seven large surface drainage systems all suffer pollution in various degree, and groundwater contamination also faces very severe situation.Most urban groundwater is polluted to a certain extent, and has the trend increased the weight of year by year.The water pollutions be on the rise not only reduces the using function of water body, exacerbates the contradiction of shortage of water resources further, but also serious threat is to the safe drinking water of city dweller and health.In this case, be necessary that water quality water resource being comprised to the especially important lakes and reserviors of surface water carries out omnibearing on-line monitoring, grasp comprehensively high-quality water resource the index of correlation such as distribution situation, Changing Pattern, the water yield, water quality.The on-line monitoring of the river water yield mainly adopts discharge of river meter to monitor.
China's discharge of river meter market development is rapid, product output continuous expansion, and national industrial policies encourage discharge of river meter industry to high-tech product future development, and domestic enterprise's newly-increased investment project investment increases gradually.Investor is more and more closer to the concern in discharge of river meter market, and this makes discharge of river meter increasing market receive the concern of each side.But each manufacturer is mainly around the technological development of discharge of river meter, have ignored installation and fixed form because of water quality of river, geographical situation difference mounting means on metering impact, thus causing measuring error comparatively large, market is not also to analysis and the alignments of measuring instrument accurate measurement.
Discharge of river meter used in the market adopts fixed support to be arranged on bank, river mostly, but the mode of its fixed flow gauge is all be fixed on the fixed support on bank, river course, fixed form is more, single principle is substantially all the same, adopt and directly flow probe is adopted colligation, the modes such as clip are fixed, and there is difficult operation for the maintenance in later stage, water flow variation adjustment, the function such as cannot to regulate.
Fig. 2 is the conventional fixed form of discharge of river meter, and discharge of river meter 3 is fixed on montant 1 lower end by the mode of colligation, and this fixed form is too simple, easily breaks down:
One, current scour flow-meter probe front end is easily caused to cause direction to change;
If two that skew maintenance occurs is pretty troublesome, during ordinary water level, being positioned at the fixing of below the water surface cannot remove, the personnel that need repairing to underwater operation, winter and the lower inconvenient maintenance in season of temperature.
Summary of the invention
The object of the invention is to solve the problem, the discharge of river meter fixed support providing a kind of reliability high.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of discharge of river meter fixed support, comprise the montant be fixedly mounted in river course, the lower end of montant is provided with the horizontal fixed support bar extended towards center, river course, discharge of river meter is parallel to horizontal fixed support bar and arranges, and be arranged on horizontal fixed support bar by least two point of fixity, the place that horizontal fixed support bar is connected with montant is provided with triangle polyester fibre block, a right-angle side of triangle polyester fibre block is connected with montant, and another right-angle side is connected with horizontal fixed support bar.
Preferably, described montant is fixed in river course by the first cross bar of be arrangeding in parallel and the second cross bar, and one end of the first cross bar is fixedly connected with montant, and the other end is fixedly connected with riverbank; One end of second cross bar is fixedly connected with montant, and the other end is fixedly connected with riverbank.
Preferably, the quantity of described point of fixity is three.
The invention has the beneficial effects as follows: discharge of river meter fixed support provided by the present invention, by the first cross bar and the second cross bar, montant is fixed in river course, and the horizontal fixed support bar arranged in montant lower end for installing discharge of river meter, and make discharge of river meter and horizontal fixed support bar stable connection by multiple point of fixity, triangle polyester fibre block makes horizontal fixed support bar not easily offset relative to montant simultaneously, thus discharge of river meter can be stable be fixed on support, reliability is high.
Accompanying drawing explanation
Fig. 1 is the support bracket fastened structural representation of discharge of river meter of the present invention;
Fig. 2 is the conventional fixed form of discharge of river meter.
Description of reference numerals: 1, montant; 2, horizontal fixed support bar; 3, discharge of river meter; 4, triangle polyester fibre block; 5, the first cross bar; 6, the second cross bar.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described further:
As shown in Figure 1, discharge of river meter fixed support of the present invention, comprise montant 1, horizontal fixed support bar 2, triangle polyester fibre block 4, first cross bar 5 and the second cross bar 6, montant 1 is fixed in river course by the first cross bar 5 of be arrangeding in parallel and the second cross bar 6, one end of first cross bar 5 is fixedly connected with montant 1, and the other end is fixedly connected with riverbank; One end of second cross bar 6 is fixedly connected with montant 1, the other end is fixedly connected with riverbank, horizontal fixed support bar 2 is fixed on the lower end of montant 1, extend towards center, river course, discharge of river meter 3 is parallel to horizontal fixed support bar 2 and arranges, and be arranged on horizontal fixed support bar 2 by least two point of fixity, the place that horizontal fixed support bar 2 is connected with montant 1 is provided with triangle polyester fibre block 4, a right-angle side of triangle polyester fibre block 4 is connected with montant 1, another right-angle side is connected with horizontal fixed support bar 2, in the present embodiment, the quantity of point of fixity is three.
Above-mentioned discharge of river meter 3 can pass through colligation, the modes such as clip are fixed on the point of fixity of horizontal fixed support bar 2, first cross bar 5 is bolted to connection with montant 1, second cross bar 6 is bolted to connection with montant 1, montant 1, first cross bar 5 and the second cross bar 6 form a firm structure, make montant 1 remain vertical state; Montant 1, horizontal fixed support bar 2 and triangle polyester fibre block 4 form firm three-legged structure, thus horizontal fixed support bar 2 not easily offsets relative to montant.
Discharge of river meter fixed support provided by the present invention, by the first cross bar and the second cross bar, montant is fixed in river course, and the horizontal fixed support bar arranged in montant lower end for installing discharge of river meter, and make discharge of river meter and horizontal fixed support bar stable connection by multiple point of fixity, triangle polyester fibre block makes horizontal fixed support bar not easily offset relative to montant simultaneously, thus discharge of river meter can be stable be fixed on support, reliability is high.
Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present invention, should be understood to that protection scope of the present invention is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from essence of the present invention according to these technology enlightenment disclosed by the invention, and these distortion and combination are still in protection scope of the present invention.

Claims (3)

1. a discharge of river meter fixed support, it is characterized in that: comprise the montant (1) be fixedly mounted in river course, the lower end of montant (1) is provided with the horizontal fixed support bar (2) extended towards center, river course, discharge of river meter (3) is parallel to the setting of horizontal fixed support bar (2), and be arranged on horizontal fixed support bar (2) by least two point of fixity, the place that horizontal fixed support bar (2) is connected with montant (1) is provided with triangle polyester fibre block (4), a right-angle side of triangle polyester fibre block (4) is connected with montant (1), another right-angle side is connected with horizontal fixed support bar (2).
2. discharge of river meter fixed support according to claim 1, it is characterized in that: described montant (1) is fixed in river course by the first cross bar (5) of be arrangeding in parallel and the second cross bar (6), one end of first cross bar (5) is fixedly connected with montant (1), and the other end is fixedly connected with riverbank; One end of second cross bar (6) is fixedly connected with montant (1), and the other end is fixedly connected with riverbank.
3. discharge of river meter fixed support according to claim 1, is characterized in that: the quantity of described point of fixity is three.
CN201510638462.0A 2015-09-30 2015-09-30 River channel flowmeter fixing support Pending CN105181063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510638462.0A CN105181063A (en) 2015-09-30 2015-09-30 River channel flowmeter fixing support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510638462.0A CN105181063A (en) 2015-09-30 2015-09-30 River channel flowmeter fixing support

Publications (1)

Publication Number Publication Date
CN105181063A true CN105181063A (en) 2015-12-23

Family

ID=54903309

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510638462.0A Pending CN105181063A (en) 2015-09-30 2015-09-30 River channel flowmeter fixing support

Country Status (1)

Country Link
CN (1) CN105181063A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109917A (en) * 1979-02-16 1980-08-23 Oki Electric Ind Co Ltd Flow rate measurement system for river or the like
CN204083707U (en) * 2014-09-04 2015-01-07 北京高立开元数据有限公司 A kind of fixed support
CN204422015U (en) * 2015-01-30 2015-06-24 郑州大学 Acoustic alarm level switch
CN204988413U (en) * 2015-09-30 2016-01-20 成都源溢科技有限公司 River course flowmeter fixed bolster

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109917A (en) * 1979-02-16 1980-08-23 Oki Electric Ind Co Ltd Flow rate measurement system for river or the like
CN204083707U (en) * 2014-09-04 2015-01-07 北京高立开元数据有限公司 A kind of fixed support
CN204422015U (en) * 2015-01-30 2015-06-24 郑州大学 Acoustic alarm level switch
CN204988413U (en) * 2015-09-30 2016-01-20 成都源溢科技有限公司 River course flowmeter fixed bolster

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Legal Events

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20151223

RJ01 Rejection of invention patent application after publication