CN102426013A - Flow measuring frame for measuring bridge - Google Patents
Flow measuring frame for measuring bridge Download PDFInfo
- Publication number
- CN102426013A CN102426013A CN2011104346931A CN201110434693A CN102426013A CN 102426013 A CN102426013 A CN 102426013A CN 2011104346931 A CN2011104346931 A CN 2011104346931A CN 201110434693 A CN201110434693 A CN 201110434693A CN 102426013 A CN102426013 A CN 102426013A
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- support
- flow measurement
- measurement frame
- road wheel
- windlass
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Abstract
The invention discloses a flow measuring frame for a measuring bridge. The flow measuring frame comprises a bracket, wherein the bracket is provided with a winch; the winch is provided with a digital counter and a data output slot and connected with fish lead through a pulling rope; and the flow measuring frame is characterized in that: a walking device is arranged on the bracket. Due to the technical scheme, the flow measuring frame disclosed by the invention has the characteristics of low cost, long service life, wide application range and the like, and is convenient to operate and easy to maintain.
Description
Technical field
The present invention relates to a kind of hydrographic survey instrument, particularly relate to the flow measurement frame of manual measurement hydrology data on a kind of bridge for stream-gaging.
Background technology
To the monitoring of river hydrographic features one of important means that the river is effectively managed.At present, the facility that is mainly used in flow measurement on the river is a cableway, promptly sets up cableway across the two sides in river, and flow measuring device passes through cableway across the river, and then the hydrographic features in river are monitored, and there is following shortcoming in this monitoring mode:
(1) cost is high, owing to adopt cableway to make monitoring equipment across the river, when cableway was built, required expense was too high;
(2) inconvenient operation, because cableway is across in the two sides, river, equipment is being suspended on the cableway, and is not easy to operate;
(3) be prone to wear out, cableway is exposed in the air, and is affected by environment bigger, the facility easy ageing, and serviceable life is short;
(4) maintenance cost is high, because cableway is suspended in midair, during manual maintenance, belongs to work high above the ground, and expense is high;
Usable range is narrow, based on above-mentioned some, the monitoring of the especially inapplicable middle and small river hydrographic features of this cableway causes usable range narrow.
Summary of the invention
The objective of the invention is to make things convenient for the bridge flow measurement, provide a kind of and have survey bridge in light weight, that installation is simple, easy to operate, adaptability is strong, safe in utilization and use the flow measurement frame.
The objective of the invention is to reach through following technical measures:
A kind of survey bridge is used the flow measurement frame, comprises support, and support is provided with windlass, and said windlass is provided with digital counter and data output slot, and windlass is connected with fish lead through traction rope, it is characterized in that: said support is provided with running gear.
As a kind of improvement:
Said running gear comprises the plural groups road wheel.
The group number of said road wheel is three groups.
The quantity of every group of road wheel is two.
As further improvement:
One group of road wheel horizontally set wherein; All the other two groups of road wheels vertically are provided with, and wherein are provided with width adjusting device between the road wheel of one group of vertical setting and the support.
As further improving again:
Be provided with arrangement for adjusting height between the road wheel of said horizontally set and the support.
As further improving again:
Said support is provided with arrangement for adjusting height.
As further improving again:
One side of said support is provided with support bar, and the end of support bar is provided with runner.
Said support bar is hinged away from the lower end of end of runner and support, and support bar is hinged with swivel arm near an end of runner, and swivel arm is hinged away from an end and the support of support bar.
As further improving again:
Said windlass is provided with clamping device.
Owing to adopted technique scheme, compared with prior art, advantage of the present invention is:
(1) cost is low, and the bridge that effectively utilizes the river to set up need not set up cableway again, and cost reduces greatly;
(2) easy to operate, can artificially promote the flow measurement frame, be convenient to operation;
(3) be difficult for wearing out, pack up after the flow measurement frame uses up, can not be exposed to for a long time in the air, the flow measurement frame is effectively protected, guaranteed the serviceable life of flow measurement frame;
(4) maintenance cost is low, when the flow measurement frame is safeguarded, does not need work high above the ground, and simple and convenient, thereby has reduced maintenance cost;
(5) usable range is wide, and most of rivers have all set up bridge, has the river of bridge just can use the flow measurement frame, has improved the usable range of equipment greatly.
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Description of drawings
Accompanying drawing 1 is a kind of user mode figure that surveys bridge with the flow measurement frame in the embodiment of the invention 1;
Accompanying drawing 2 is a kind of structural representations of surveying bridge with the flow measurement frame in the embodiment of the invention 1;
Accompanying drawing 4 be in the accompanying drawing 3 A-A to the sectional structure synoptic diagram;
Accompanying drawing 5 be in the accompanying drawing 3 B-B to the sectional structure synoptic diagram;
Accompanying drawing 6 is a kind of structural representations of surveying bridge with the flow measurement frame in the embodiment of the invention 2.
Among the figure: the 1-support; The 2-windlass; The 3-traction rope; The 4-fish lead; The 5-road wheel; The 6-support bar; The 7-runner; The 8-swivel arm; The 9-digital counter; 10-data output slot; 11-surveys bridge; The last railing of 12-; The 13-lower rail; The 14-width adjusting device; The 15-arrangement for adjusting height; The 16-clamping device; The 17-axletree; The 18-rotation axis; The 19-crank; The 20-back up pad; The 21-guidepost; The 22-turning handle; The 23-guide holder.
Embodiment
Embodiment 1: like Fig. 1, Fig. 2 and shown in Figure 3, a kind of survey bridge is used the flow measurement frame, comprises support 1, and support 1 is provided with windlass 2, and windlass 2 is connected with fish lead 4 through traction rope 3, and said support 1 is provided with running gear.
From the angle consideration of controlling cost and alleviating weight of equipment, the windlass 2 among the present invention is a manual hoist, comprises crank 19, rotation axis 18 etc.Certainly, windlass 2 also can adopt electric windlass, hydraulic winch or pneumatic hoist one of them, further reducing labor intensity, the convenient use.
Said windlass is provided with digital counter 9 and data output slot 10, and data output slot 10 connects current meter, is used for measuring the flow velocity of water.
Said running gear comprises plural groups road wheel 5; The group number of said road wheel 5 is three groups, and the quantity of every group of road wheel 5 is two, is provided with mobile roof support between two road wheels 5; One group of road wheel 5 horizontally set wherein, described horizontally set is meant axletree 17 horizontally sets of road wheel 5; All the other two groups of road wheels 5 vertically are provided with; Described vertical setting is meant that the axletree 17 of road wheel 5 vertically is provided with; Wherein road wheel 5 is provided with groove, and groove can match with the last railing 12 of side bridge 11, the surface of lower rail 13, is convenient to support walking on last railing 12, lower rail 13.
Like Fig. 4 and shown in Figure 5, wherein be provided with width adjusting device 14 between the road wheel 5 of one group of vertical setting and the support 1, said width adjusting device comprises the back up pad 20 that connects two road wheels 5; Be provided with bolt between back up pad 20 and the support 1, bolt passes support 1, and the end is provided with turning handle 22; Back up pad 20 is provided with guidepost 21, is fixed with guide holder 23 on the support 1, and guidepost 21 matches with guide holder 23; Rotate said turning handle 22; Bolt can promote back up pad 20 and advance or retreat, so that two groups of vertical road wheels that are provided with 5 clamp lower rails 13, or takes off from lower rail 13 easily.
Be provided with arrangement for adjusting height 15 between the road wheel 5 of said horizontally set and the support 1; Said arrangement for adjusting height comprises the guide holder that guide cylinder that an end is fixedly connected with support 1 is fixedly connected with mobile roof support with road wheel 5; Wherein guide cylinder is provided with adjustment hole; Adjustment hole is provided with bolt, but after regulating the position, rotating bolt is tightened.
The road wheel 5 of horizontally set is positioned at the top of railing 12; Hold the road wheel 5 of horizontally set by last railing 12; The both sides that the road wheel 5 that vertically is provided with is positioned at lower rail 13 clamp lower rail 13; Support 1 can be installed on the last railing 12 and lower rail 13 of side bridge 11 under the effect of three groups of road wheels 5 like this.
One side of said support 1 is provided with support bar 6; The end of support bar 6 is provided with runner 7; Said support bar 6 is hinged away from the lower end of end of runner 7 and support 1, and support bar 6 is hinged with swivel arm 8 near an end of runner 7, and swivel arm 8 is hinged away from an end and the support 1 of support bar 6.During use, support bar 6 can be opened with swivel arm 8, and when not working, support bar 6 and swivel arm 8 can be packed up, and are easy to carry.
Said windlass 2 is provided with clamping device 16, and said clamping device gets ratchet and pawl for being arranged on the windlass 2, when fish lead 4 goes downwards to certain depth, through the braking of click, make fish lead 4 remain the same degree of depth.
Can prevent simultaneously that fish lead 4 from damaging the security that has improved equipment because of gravity downslide suddenly causes the current meter to being connected.
In the present embodiment, the digital counter 9 that is provided with on the windlass 2 also can adopt mechanical counter.
Contain signal-transmitting cable in the traction rope 3, cable connects current meter away from an end of winding drum 5, is applicable to domestic existing all kinds current meter; The data that current meter records are passed through cable transmission to the flow velocity instrument for measuring and calculating.
Embodiment 2: a kind of survey bridge is used the flow measurement frame, and the structure of present embodiment, principle and embodiment 1 are basic identical, and difference is; Said support 1 is provided with arrangement for adjusting height; Said arrangement for adjusting height is on the road wheel 5 and the support 1 between the vertical road wheel 5 that is provided with of horizontally set, and as shown in Figure 6, the support column that support 1 vertically is provided with is made up of two parts; Wherein a part vertically is provided with a plurality of adjustment holes; Adjustment hole is provided with tight fixed bolt, after highly adjusting is accomplished, through tight fixed bolt two parts of support column is fixed.
Claims (10)
1. a survey bridge is used the flow measurement frame; Comprise support (1); Support (1) is provided with windlass (2); Said windlass is provided with digital counter (9) and data output slot (10), and windlass (2) is connected with fish lead (4) through traction rope (3), it is characterized in that: said support (1) is provided with running gear.
2. a kind of survey bridge according to claim 1 is used the flow measurement frame, it is characterized in that: said running gear comprises plural groups road wheel (5).
3. a kind of survey bridge according to claim 2 is used the flow measurement frame, it is characterized in that: the group number of said road wheel (5) is three groups.
4. a kind of survey bridge according to claim 3 is used the flow measurement frame, it is characterized in that: the quantity of every group of road wheel (5) is two.
5. use the flow measurement frame according to claim 3 or 4 described a kind of survey bridges, it is characterized in that: one group of road wheel (5) horizontally set wherein; All the other two groups of road wheels (5) are vertical to be provided with, and wherein is provided with width adjusting device (14) between the road wheel (5) of one group of vertical setting and the support (1).
6. a kind of survey bridge according to claim 5 is used the flow measurement frame, it is characterized in that: be provided with arrangement for adjusting height (15) between road wheel of said horizontally set (5) and the support (1).
7. a kind of survey bridge according to claim 5 is used the flow measurement frame, it is characterized in that: said support (1) is provided with arrangement for adjusting height.
8. a kind of survey bridge according to claim 1 is used the flow measurement frame, it is characterized in that: a side of said support (1) is provided with support bar (6), and the end of support bar (6) is provided with runner (7).
9. a kind of survey bridge according to claim 8 is used the flow measurement frame; It is characterized in that: said support bar (6) is hinged away from the lower end of end of runner (7) and support (1); Support bar (6) is hinged with swivel arm (8) near an end of runner (7), and swivel arm (8) is hinged away from an end and the support (1) of support bar (6).
10. a kind of survey bridge according to claim 1 is used the flow measurement frame, it is characterized in that: said windlass (2) is provided with clamping device (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110434693 CN102426013B (en) | 2011-12-22 | 2011-12-22 | Flow measuring frame for measuring bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110434693 CN102426013B (en) | 2011-12-22 | 2011-12-22 | Flow measuring frame for measuring bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102426013A true CN102426013A (en) | 2012-04-25 |
| CN102426013B CN102426013B (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110434693 Expired - Fee Related CN102426013B (en) | 2011-12-22 | 2011-12-22 | Flow measuring frame for measuring bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102426013B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949660A (en) * | 2015-06-24 | 2015-09-30 | 王振兴 | Natural river unattended operation hydrology cableway remote automatic flow measuring method and system |
| CN105509832A (en) * | 2015-12-30 | 2016-04-20 | 云南省水文水资源局昆明分局 | Hanging-rod-type manual flow testing device |
| CN109883499A (en) * | 2019-03-11 | 2019-06-14 | 郝敬伟 | A kind of portable hydrology current surveying device |
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| CN201000347Y (en) * | 2006-12-27 | 2008-01-02 | 长春工程学院 | Flow measurement vehicle |
| CN201059976Y (en) * | 2007-06-19 | 2008-05-14 | 拜存有 | Channel manual bridge type flow measurement vehicle |
| CN101339024A (en) * | 2008-08-29 | 2009-01-07 | 王苏玉 | Hydrometric bridge gauging vehicle sounding deflection angle panel |
| CN201191204Y (en) * | 2008-04-14 | 2009-02-04 | 河南省许昌水文水资源勘测局 | Rope length meter for hydrographic cableway |
| CN201378056Y (en) * | 2009-04-03 | 2010-01-06 | 中国水电顾问集团中南勘测设计研究院 | Underwater measuring device |
| CN101698431A (en) * | 2009-10-28 | 2010-04-28 | 中国海洋大学 | Vertical shaft working platform device for shipborne oceanographic instrument |
| CN201463882U (en) * | 2009-07-02 | 2010-05-12 | 朱成三 | Floor height measurer |
| CN202471062U (en) * | 2011-12-22 | 2012-10-03 | 潍坊河海水文科技有限公司 | Flow measurement bracket for measuring bridge |
-
2011
- 2011-12-22 CN CN 201110434693 patent/CN102426013B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3453059B2 (en) * | 1998-03-16 | 2003-10-06 | 三菱電機株式会社 | Lifter device for immersion equipment |
| JP2000004735A (en) * | 1998-06-23 | 2000-01-11 | Ryobi Ltd | Fishing reel |
| GB2389416B (en) * | 2001-12-12 | 2004-04-21 | Taiwan Water & Soil Instrument | Level-tracing water-monitoring apparatus |
| CN201000347Y (en) * | 2006-12-27 | 2008-01-02 | 长春工程学院 | Flow measurement vehicle |
| CN201059976Y (en) * | 2007-06-19 | 2008-05-14 | 拜存有 | Channel manual bridge type flow measurement vehicle |
| CN201191204Y (en) * | 2008-04-14 | 2009-02-04 | 河南省许昌水文水资源勘测局 | Rope length meter for hydrographic cableway |
| CN101339024A (en) * | 2008-08-29 | 2009-01-07 | 王苏玉 | Hydrometric bridge gauging vehicle sounding deflection angle panel |
| CN201378056Y (en) * | 2009-04-03 | 2010-01-06 | 中国水电顾问集团中南勘测设计研究院 | Underwater measuring device |
| CN201463882U (en) * | 2009-07-02 | 2010-05-12 | 朱成三 | Floor height measurer |
| CN101698431A (en) * | 2009-10-28 | 2010-04-28 | 中国海洋大学 | Vertical shaft working platform device for shipborne oceanographic instrument |
| CN202471062U (en) * | 2011-12-22 | 2012-10-03 | 潍坊河海水文科技有限公司 | Flow measurement bracket for measuring bridge |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949660A (en) * | 2015-06-24 | 2015-09-30 | 王振兴 | Natural river unattended operation hydrology cableway remote automatic flow measuring method and system |
| CN105509832A (en) * | 2015-12-30 | 2016-04-20 | 云南省水文水资源局昆明分局 | Hanging-rod-type manual flow testing device |
| CN105509832B (en) * | 2015-12-30 | 2018-09-04 | 云南省水文水资源局昆明分局 | A kind of artificial discharge measurement device of hanging stick formula |
| CN109883499A (en) * | 2019-03-11 | 2019-06-14 | 郝敬伟 | A kind of portable hydrology current surveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102426013B (en) | 2013-11-06 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Qizong Inventor after: Gao Wei Inventor after: Jiang Songyan Inventor after: Sun Shouyi Inventor after: Zhang Wentao Inventor before: Gao Wei Inventor before: Jiang Songyan Inventor before: Sun Shouyi Inventor before: Zhang Wentao Inventor before: Cui Dongpeng Inventor before: Luo Gong Inventor before: Kong Tao |
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Free format text: CORRECT: INVENTOR; FROM: GAO WEI JIANG SONGYAN SUN SHOUYI ZHANG WENTAO CUI DONGPENG LUO GONG KONG TAO TO: WU QIZONG GAO WEI JIANG SONGYAN SUN SHOUYI ZHANG WENTAO |
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| C14 | Grant of patent or utility model | ||
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Owner name: SHANDONG RUNWO WATER RESOURCE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WEIFANG HEHAI SHUIWEN TECHNOLOGY CO., LTD. Effective date: 20150122 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Jiang Songyan Inventor after: Gao Wei Inventor after: Sun Shouyi Inventor before: Wu Qizong Inventor before: Gao Wei Inventor before: Jiang Songyan Inventor before: Sun Shouyi Inventor before: Zhang Wentao |
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Free format text: CORRECT: INVENTOR; FROM: WU QIZONG GAO WEI JIANG SONGYAN SUN SHOUYI ZHANG WENTAO TO: JIANG SONGYAN GAO WEI SUN SHOUYI Free format text: CORRECT: ADDRESS; FROM: 261041 WEIFANG, SHANDONG PROVINCE TO: 261000 WEIFANG, SHANDONG PROVINCE |
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Effective date of registration: 20150122 Address after: 261000, No. 1, Xuanwu Street, No. 1101, Xuanwu East Street, Weifang Economic Development Zone, Shandong, China, No. 506 Patentee after: SHANDONG RUNWO WATER RESOURCES TECHNOLOGY CO., LTD. Address before: 261041 No. 5 middle school street, Shandong, Weifang Patentee before: Weifang Hehai Shuiwen Technology Co., Ltd. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Qizong Inventor after: Gao Wei Inventor after: Jiang Songyan Inventor after: Sun Shouyi Inventor after: Zhang Wentao Inventor before: Jiang Songyan Inventor before: Gao Wei Inventor before: Sun Shouyi |
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Effective date of registration: 20160125 Address after: 261041 No. 5 middle school street, Shandong, Weifang Patentee after: Weifang Hehai Shuiwen Technology Co., Ltd. Address before: 261000, No. 1, Xuanwu Street, No. 1101, Xuanwu East Street, Weifang Economic Development Zone, Shandong, China, No. 506 Patentee before: SHANDONG RUNWO WATER RESOURCES TECHNOLOGY CO., LTD. |
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Effective date of registration: 20160913 Address after: 261041 No. 5 middle school street, Shandong, Weifang Patentee after: Shandong hydrology instrument development center Address before: 261041 No. 5 middle school street, Shandong, Weifang Patentee before: Weifang Hehai Shuiwen Technology Co., Ltd. |
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| 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: 20131106 Termination date: 20171222 |