CN205026339U - River course flowmeter fixed bolster with adjustable - Google Patents
River course flowmeter fixed bolster with adjustable Download PDFInfo
- Publication number
- CN205026339U CN205026339U CN201520769949.8U CN201520769949U CN205026339U CN 205026339 U CN205026339 U CN 205026339U CN 201520769949 U CN201520769949 U CN 201520769949U CN 205026339 U CN205026339 U CN 205026339U
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- montant
- circular arc
- fixed support
- river
- river course
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Abstract
The utility model discloses a river course flowmeter fixed bolster with adjustable, including columniform montant and parallel arrangement's first horizontal pole and second horizontal pole, the one end and the montant rotatable coupling of second horizontal pole, the other end and river bank fixed connection, first horizontal pole include the connecting portion with second horizontal pole parallel arrangement, and the one end and the river bank fixed connection of connecting portion, the other end and first circular arc fixed connection, first circular arc pass through the bolt and the second circular arc is detachable is connected, thereby the montant is worn to locate space that first circular arc and second circular arc enclose and is pressed from both sides the fastening and decide, the lower extreme of montant is equipped with towards the horizontal fixed support bar of river course center extension, and river course flowmeter parallel mount is on horizontal fixed support bar, the utility model discloses a river course flowmeter fixed bolster with adjustable, river course flowmeter can be stable fix on the support, the reliability is high, thereby the direction of rotatable montant adjustment river course flowmeter realizes the quality of water flow monitoring to each position in the waters.
Description
Technical field
The utility model belongs to stream flow gaging technical field, is specifically related to a kind of adjustable discharge of river meter fixed support.
Background technique
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 drainages all suffer pollution in various degree, and groundwater pollution 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 resources being comprised to the especially important lakes and reserviors of surface water carries out omnibearing on-line monitoring, grasp comprehensively high-quality water resources 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, and product output continues 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 means of fixation because of water quality of river, geographical situation difference mounting type on metering impact, thus causing measurement error comparatively large, market is not also to analysis and the alignments of detector 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, means of fixation 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. 3 is the conventional means of fixation 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 means of fixation 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 normal 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;
After fixing support when three, installing, flow-meter probe cannot regulate by travel direction again, requires high, repeatedly reinstall adjustment and waste time for installation precision.
Model utility content
The purpose of this utility model solves the problem, and provides the discharge of river meter fixed support that a kind of discharge of river meter direction is adjustable.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of adjustable discharge of river meter fixed support, comprise columniform montant and the first cross bar be arranged in parallel and the second cross bar, one end and the montant of the second cross bar are rotatably connected, the other end is fixedly connected with riverbank, first cross bar comprises the joint be arranged in parallel with the second cross bar, one end of joint is fixedly connected with riverbank, the other end is fixedly connected with the first circular arc, first circular arc is connected with the second circular arc is detachable by bolt, described montant is arranged in space that the first circular arc and the second circular arc surround thus is clamped fixing, the lower end of montant is provided with the horizontal fixed support bar extended towards center, river course, and discharge of river meter is installed in parallel on horizontal fixed support bar,
The place that described horizontal fixed support bar is connected with montant is provided with triangle polyester fibre block, and 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 discharge of river meter is arranged on horizontal fixed support bar by three immovable points.
Preferably, described second cross bar is rotatably connected by bearing and montant.
The beneficial effects of the utility model are: adjustable discharge of river meter fixed support provided by the utility model, horizontal fixed support bar for installing discharge of river meter is set in montant lower end, and make discharge of river meter and horizontal fixed support bar stable connection by multiple immovable point, 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; Montant and the second cross bar are rotatably connected, and when the first circular arc and the second circular arc unclamp, rotatable montant thus the direction of adjustment discharge of river meter, realize monitoring the water quality flow in each orientation in waters.
Accompanying drawing explanation
Fig. 1 is the support bracket fastened structural representation of the utility model adjustable discharge of river meter;
Fig. 2 is the structural representation of the utility model first cross bar;
Fig. 3 is the conventional means of fixation 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; 51, joint; 52, the first circular arc; 53, the second circular arc; 6, the second cross bar.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
As depicted in figs. 1 and 2, adjustable discharge of river meter fixed support of the present utility model, the one end and the montant 1 that comprise columniform montant 1 and the first cross bar 5 be arranged in parallel and the second cross bar 6, second cross bar 6 are rotatably connected by bearing, and the other end is fixedly connected with riverbank; First cross bar 5 comprises the joint 51 be arranged in parallel with the second cross bar 6, one end of joint 51 is fixedly connected with riverbank, the other end is fixedly connected with the first circular arc 52, first circular arc 52 is connected with the second circular arc 53 is detachable by bolt, and montant 1 is arranged in the space that the first circular arc 52 and the second circular arc 53 surround; First circular arc 52 and the second closed space surrounded of circular arc 53 are oval space, the long diameter being less than montant 1 of minor axis of this ellipse, when being fastened by bolts the first circular arc 52 and the second circular arc 53, montant 1 is clamped fixing, the inner arc surface of the first circular arc 52 and the second circular arc 53 is equipped with tooth-shape structure, tooth-shape structure is vertically arranged, for increasing the frictional force of the first circular arc 52 and the second circular arc 53 and montant 1 excircle.
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 installed in parallel on horizontal fixed support bar 2, in the present embodiment, discharge of river meter 3 is arranged on horizontal fixed support bar 2 by three immovable points, discharge of river meter 3 can pass through colligation, and the modes such as clip are fixed on the immovable point of horizontal fixed support bar 2; The place that horizontal fixed support bar 2 is connected with montant 1 is provided with triangle polyester fibre block 4, and a right angle side of triangle polyester fibre block 4 is connected with montant 1, and another right angle side is connected with horizontal fixed support bar 2; 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.
When needing the direction regulating discharge of river meter 3, only need swivel bolt that the first circular arc 52 and the second circular arc 53 are unclamped, rotate montant 1, the bearing of montant 1 on the second cross bar 6 rotates in a circumferential direction, after rotateing in place, swivel bolt make the first circular arc 52 and the second circular arc 53 adjacent to each other, thus montant 1 to be fixedly clamped again.
Adjustable discharge of river meter fixed support provided by the utility model, horizontal fixed support bar for installing discharge of river meter is set in montant lower end, and make discharge of river meter and horizontal fixed support bar stable connection by multiple immovable point, 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; Montant and the second cross bar are rotatably connected, and when the first circular arc and the second circular arc unclamp, rotatable montant thus the direction of adjustment discharge of river meter, realize monitoring the water quality flow in each orientation in waters.
Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present utility model, should be understood to that protection domain of the present utility model 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 the utility model essence according to these technology enlightenment disclosed in the utility model, and these distortion and combination are still in protection domain of the present utility model.
Claims (3)
1. an adjustable discharge of river meter fixed support, it is characterized in that: comprise columniform montant (1) and the first cross bar (5) be arranged in parallel and the second cross bar (6), one end and the montant (1) of the second cross bar (6) are rotatably connected, the other end is fixedly connected with riverbank, first cross bar (5) comprises the joint (51) be arranged in parallel with the second cross bar (6), one end of joint (51) is fixedly connected with riverbank, the other end is fixedly connected with the first circular arc (52), first circular arc (52) is connected with the second circular arc (53) is detachable by bolt, described montant (1) is arranged in space that the first circular arc (52) and the second circular arc (53) surround thus is clamped fixing, the lower end of montant (1) is provided with the horizontal fixed support bar (2) extended towards center, river course, and discharge of river meter (3) is installed in parallel on horizontal fixed support bar (2),
The place that described 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), and another right angle side is connected with horizontal fixed support bar (2).
2. adjustable discharge of river meter fixed support according to claim 1, is characterized in that: described discharge of river meter (3) is arranged on horizontal fixed support bar (2) by three immovable points.
3. adjustable discharge of river meter fixed support according to claim 1, is characterized in that: described second cross bar (6) is rotatably connected by bearing and montant (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769949.8U CN205026339U (en) | 2015-09-30 | 2015-09-30 | River course flowmeter fixed bolster with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769949.8U CN205026339U (en) | 2015-09-30 | 2015-09-30 | River course flowmeter fixed bolster with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026339U true CN205026339U (en) | 2016-02-10 |
Family
ID=55258869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520769949.8U Expired - Fee Related CN205026339U (en) | 2015-09-30 | 2015-09-30 | River course flowmeter fixed bolster with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156862A (en) * | 2015-09-30 | 2015-12-16 | 成都源溢科技有限公司 | Adjustable riverway flowmeter fixed support |
| CN108007521A (en) * | 2018-01-02 | 2018-05-08 | 泰华智慧产业集团股份有限公司 | A kind of split type inspection shaft flowmeter stent and its application method |
-
2015
- 2015-09-30 CN CN201520769949.8U patent/CN205026339U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156862A (en) * | 2015-09-30 | 2015-12-16 | 成都源溢科技有限公司 | Adjustable riverway flowmeter fixed support |
| CN108007521A (en) * | 2018-01-02 | 2018-05-08 | 泰华智慧产业集团股份有限公司 | A kind of split type inspection shaft flowmeter stent and its application method |
| CN108007521B (en) * | 2018-01-02 | 2024-01-23 | 泰华智慧产业集团股份有限公司 | Split type inspection well flowmeter bracket and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180319 Address after: 611731 new route No. 4 of Chengdu hi tech Zone, Sichuan Patentee after: CHENGDU HONQUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 611731 new route No. 4 of Chengdu hi tech Zone, Sichuan Patentee before: CHENGDU YUANYI SCIENCE & TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20180930 |