CN209263969U - A kind of hanging stick formula hydrology current surveying device - Google Patents
A kind of hanging stick formula hydrology current surveying device Download PDFInfo
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- CN209263969U CN209263969U CN201920151481.4U CN201920151481U CN209263969U CN 209263969 U CN209263969 U CN 209263969U CN 201920151481 U CN201920151481 U CN 201920151481U CN 209263969 U CN209263969 U CN 209263969U
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- hanging stick
- inverted triangle
- ring
- surveying device
- triangle bracket
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Abstract
The utility model relates to a kind of hanging stick formula hydrology current surveying device, solves the problems, such as that the existing flow measurement mode using fish lead is unstable in flood season river channel current surveying and be easy to be influenced by water surface foreign matter.The present apparatus includes the column that river two sides are oppositely arranged, flow measurement cableway is equipped between the column of two sides, wherein the stud edge on side riverbank is equipped with base station, using the riverbank where base station as right side riverbank, it is characterized by: the flow measurement cableway is equipped with the inverted triangle bracket slidably walked, the inverted triangle bracket be equipped with can vertical lifting hanging stick, the bottom end of hanging stick is fixed with current surveying device, the top margin of the inverted triangle bracket is upper support platform, lower support platform is set at base angle, upper support platform is equipped with the upper armful ring for embracing folder hanging stick, lower support platform is equipped with lower armful of ring for embracing folder hanging stick.The mode of the utility model hanging stick support is rigid support, and small by water hammering effects, hanging stick outer diameter is small, and the probability tangled by sundries is small.
Description
Technical field
The utility model relates to a kind of hydrological observation device, in particular to a kind of hanging stick formula hydrology current surveying device.
Background technique
Hydrology department needs are throughout the year monitored the hydrographic information in river, and the various construction plans for country provide the hydrology
Data, the flow velocity and data on flows in river are important hydrographic information, play an important role to the development plan on river periphery.Water
Literary department can choose fixed stream measurement point construction observation station, and fixed observation station is generally arranged across hydraulic condition of river cable
Road, current surveying device are walked along hydrometric cableway, are measured simultaneously.Traditional hydrometric cableway flow measurement generally uses submerged
Fish lead installs flow measurement sensor, the flow measurement bracket that setting can walk along cableway on hydrometric cableway, fish lead in the top on fish lead head
The lower section for being located at flow measurement bracket is hung, the walking of flow measurement bracket drives fish lead to walk along hydrometric cableway across river, acquires flow measurement information.
Fish lead is hung down using rope suspension setting in water, is supported for flexible hoist cable, in order to reduce influence of the fish lead by water impact, fish lead
Self weight it is usually larger, however by southern weather influence, the flow rate of water flow in flood season river is big, and water surface situation is complicated, lead
Fish is easy to be swung by water impact during flow measurement, and fish lead volume is larger, is easy to be tangled by the sundries of the water surface, cause
Equipment damage.
Summary of the invention
That utility model aims to solve the existing flow measurement modes using fish lead is unstable in flood season river channel current surveying,
And it is easy the problem of being influenced by water surface foreign matter, a kind of hanging stick formula hydrology current surveying device is provided.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of hanging stick formula hydrology current surveying device, packet
The column that river two sides are oppositely arranged is included, is equipped with flow measurement cableway between the column of two sides, wherein the stud edge on side riverbank is equipped with base
It stands, using the riverbank where base station as right side riverbank, it is characterised in that: the flow measurement cableway is equipped with the inverted triangle slidably walked
Bracket, the inverted triangle bracket be equipped with can vertical lifting hanging stick, the bottom end of hanging stick is fixed with current surveying device, the inverted triangle
The top margin of bracket is upper support platform, is arranged lower support platform at base angle, and upper support platform is equipped with the upper armful ring for embracing folder hanging stick, under
Support platform is equipped with lower armful of ring for embracing folder hanging stick, and hauling winch is equipped in base station, and right side uprights are equipped with the first lifting pulley,
The second lifting pulley is arranged on the right side of hanging stick, third lifting pulley, hanging stick side are arranged on the left of hanging stick for the bottom surface of upper support platform
Wall is equipped with the 4th lifting pulley between upper armful of ring and lower armful of ring, twists on the hauling winch and is equipped with halyard, halyard is successively
Around being fixed after the first lifting pulley, the second lifting pulley, the 4th lifting pulley, third lifting pulley with left side column.Three
The walking manner of angle support can use existing conventional flow measurement bracket hoofing part mode.Inverted triangle bracket is divided to two armfuls up and down
Ring forms hanging stick and supports, and hanging stick side wall embraces third lifting pulley of the setting for lifting between ring at upper and lower two, passes through liter
The length for dropping winch control halyard, to control the height of third lifting pulley, to control the lifting of hanging stick.The lifting of hanging stick
Range by third lifting pulley travel limit up and down, third lifting pulley upper height limit be and the second lifting pulley, the 4th liter
It is concordant that pulley line drops, and third lifting pulley height lower limit is lower armful of top surface of ring.Hanging stick lower end is rigid support, by water currents
Small, flow measurement is stablized, and hanging stick outer diameter is small, and the probability tangled by sundries is small.
Preferably, the upstream of the flow measurement cableway is equipped with and flow measurement cableway is disposed in parallel draws inclined cableway, inclined cableway is drawn
It is equipped with the inclined sliding block of drawing with inverted triangle bracket synchronous slide, draws between inclined sliding block and the top of inverted triangle bracket, draw inclined sliding block
It is respectively provided between the bottom of inverted triangle bracket and draws inclined rope.Inclined rope is drawn to place inverted triangle bracket by water impact swing.
Preferably, the hanging stick is arranged in the side in inverted triangle bracket towards downstream.
Preferably, the upper ring and the difference in height of lower armful of ring embraced is 6-10 meters.
Preferably, setting at the top of the inverted triangle bracket, there are two the traveling wheel being erected on flow measurement cableway, inverted triangles
Bracket is driven by hauling rope and is walked, and is equipped with pulling winch in the base station, and right side uprights top is equipped with the first hauling block, the
Two hauling blocks, left side column top are equipped with third hauling block, and hauling rope one end connects the right side of inverted triangle bracket, then
After hauling rope successively bypasses the first hauling block, pulling winch, the second hauling block, third hauling block, hauling rope it is another
The left side of end connection inverted triangle bracket.The left and right walking of the positive and negative rotation control inverted triangle bracket of pulling winch.
Preferably, being equipped with one group of tensioning wheel between the pulling winch and the first hauling block.
Preferably, the lower support platform side opposite with upper armful ring is additionally provided with wireless signal platform, it is described wireless
Wireless telecommunications system is set on signal bridge.
It is sticked preferably, being evenly arranged at least three in the upper armful of ring in the guide roller of hanging stick surface scrolls,
At least three are evenly arranged in the lower armful of ring to be sticked in the guide roller of hanging stick surface scrolls.
The utility model is set using the hanging stick that oscilaltion is arranged on the inverted triangle bracket of walking, the fixed flow measurement in hanging stick bottom end
Standby, the mode of present apparatus hanging stick support is rigid support, and small by water hammering effects, hanging stick outer diameter is small, is tangled by sundries general
Rate is small.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model.
Fig. 2 is the inclined structural side view of drawing of the utility model.
Fig. 3 is the inclined structure top view of drawing of the utility model.
In figure: 1, column, 2, inverted triangle bracket, 3, hanging stick, 4, current surveying device, 5, traveling wheel, 6, upper support platform, 7, on
Embrace ring, 8, lower support platform, 9, embrace ring down, 10, hauling rope, 11, flow measurement cableway, 12, halyard, the 13, first lifting pulley,
14, the second lifting pulley, 15, third lifting pulley, the 16, the 4th lifting pulley, 17, hauling winch, 18, base station, 19, channel radio
News equipment, 20, the inclined cableway of drawing, 21, the inclined sliding block of drawing, 22, the inclined rope of drawing, 23, tensioning wheel, 24, pulling winch, the 25, first traction cunning
Wheel, the 26, second hauling block, 27, third hauling block.
Specific embodiment
Below by specific embodiment and in conjunction with attached drawing, the present invention will be further described.
Embodiment: a kind of hanging stick formula hydrology current surveying device, as shown in Figure 1.The present apparatus includes that river two sides are oppositely arranged
Column 1 is equipped with flow measurement cableway 11 between the column of two sides, wherein the stud edge on right side riverbank is equipped with base station 18.The flow measurement cableway
11 are equipped with the inverted triangle bracket 2 slidably walked, and the top of inverted triangle bracket 2 sets that there are two the rows being erected on flow measurement cableway
Wheel 5 is walked, inverted triangle bracket drives walking by hauling rope 10, is equipped with pulling winch 24 in the base station, right side uprights top is set
There are the first hauling block 25, the second hauling block 26, left side column top is equipped with third hauling block 27, and 10 one end of hauling rope connects
The right side of inverted triangle bracket 2 is connect, then hauling rope successively bypasses the first hauling block 25, tensioning wheel 23, pulling winch 24,
After two hauling blocks 26, third hauling block 27, the left side of the other end connection inverted triangle bracket of hauling rope.
Inverted triangle bracket 2 be equipped with can vertical lifting hanging stick 3, the bottom end of hanging stick is fixed with current surveying device 4.It is described fall three
The top margin of angle support 2 is upper support platform 6, is arranged lower support platform 8 at base angle, upper support platform be equipped with embrace folder hanging stick upper armful
Ring 7, lower support platform are equipped with lower armful of ring 9 for embracing folder hanging stick.At least three are evenly arranged in the upper armful of ring 7 to be sticked outstanding
The guide roller of bar surface scrolls is evenly arranged at least three in the lower armful of ring 9 and is sticked in the guiding of hanging stick surface scrolls
Idler wheel.Hauling winch 17 is equipped in base station, right side uprights are equipped with the first lifting pulley 13, and the bottom surface of upper support platform is in hanging stick
Right side is arranged the second lifting pulley 14, third lifting pulley 15 is arranged on the left of hanging stick, and hanging stick side wall is in upper armful of ring and lower armful of ring
Between be equipped with the 4th lifting pulley 16, twist on the hauling winch 17 and be equipped with halyard 12, halyard successively bypasses the first lifting
It is fixed after pulley 13, the second lifting pulley 14, the 4th lifting pulley 16, third lifting pulley 15 with left side column.Hanging stick 2 is falling
The side in A-frame towards downstream is arranged, and the difference in height for above embracing ring 7 and lower armful of ring 9 is 6-10 meters, the second lifting pulley 14, the
The high settings such as three lifting pulleys 15 are no more than 50cm with upper armful ring drop.
As shown in Figure 2,3, the upstream of flow measurement cableway is equipped with and flow measurement cableway is disposed in parallel draws inclined cableway 20, draws inclined cableway
It is equipped with the inclined sliding block 21 of drawing with inverted triangle bracket synchronous slide, drawn between inclined sliding block and the top of inverted triangle bracket, drawn and slide partially
It is respectively provided between block and the bottom of inverted triangle bracket and draws inclined rope 22.
Inverted triangle bracket be divided to up and down two embrace rings to hanging stick formed support, hanging stick side wall upper and lower two embrace rings between is arranged
For the third lifting pulley of lifting, the length of halyard is controlled by hauling winch, to control the height of third lifting pulley,
To control the lifting of hanging stick.Up and down travel limit of the range of hanging stick by third lifting pulley, third lifting pulley height
Spend the upper limit be it is concordant with the second lifting pulley, the 4th lifting pulley line, third lifting pulley height lower limit be lower armful of top surface of ring.
Hanging stick lower end is rigid support, small by water currents, and flow measurement is stablized, and hanging stick outer diameter is small, and the probability tangled by sundries is small.
Claims (8)
1. a kind of hanging stick formula hydrology current surveying device is equipped with flow measurement between the column of two sides including the column that river two sides are oppositely arranged
Cableway, wherein the stud edge on side riverbank is equipped with base station, using the riverbank where base station as right side riverbank, it is characterised in that: described
Flow measurement cableway is equipped with the inverted triangle bracket slidably walked, the inverted triangle bracket be equipped with can vertical lifting hanging stick, hang
The bottom end of bar is fixed with current surveying device, and the top margin of the inverted triangle bracket is upper support platform, and lower support platform is arranged at base angle,
Upper support platform is equipped with the upper armful ring for embracing folder hanging stick, and lower support platform is equipped with a lower armful of ring for embracing folder hanging stick, is equipped with liter in base station
Drop winch, right side uprights be equipped with the first lifting pulley, the bottom surface of upper support platform be arranged on the right side of hanging stick the second lifting pulley,
Third lifting pulley is set on the left of hanging stick, and hanging stick side wall is equipped with the 4th lifting pulley between upper armful of ring and lower armful of ring, described
On hauling winch twist be equipped with halyard, halyard successively bypass the first lifting pulley, the second lifting pulley, the 4th lifting pulley,
It is fixed after third lifting pulley with left side column.
2. a kind of hanging stick formula hydrology current surveying device according to claim 1, it is characterised in that: the upstream of the flow measurement cableway
Equipped with the flow measurement cableway inclined cableway of drawing disposed in parallel, the drawing for drawing inclined cableway to be equipped with inverted triangle bracket synchronous slide is partially sliding
Block draws between inclined sliding block and the top of inverted triangle bracket, draws to be respectively provided between inclined sliding block and the bottom of inverted triangle bracket and draw inclined rope.
3. a kind of hanging stick formula hydrology current surveying device according to claim 1 or 2, it is characterised in that: the hanging stick is three
The side in angle support towards downstream is arranged.
4. a kind of hanging stick formula hydrology current surveying device according to claim 1 or 2, it is characterised in that: the upper ring of embracing is under
The difference in height for embracing ring is 6-10 meters.
5. a kind of hanging stick formula hydrology current surveying device according to claim 1 or 2, it is characterised in that: the inverted triangle bracket
Top set there are two traveling wheel on flow measurement cableway is erected at, inverted triangle bracket drives walking, the base station by hauling rope
Interior to be equipped with pulling winch, right side uprights top is equipped with the first hauling block, the second hauling block, and left side column top is equipped with third
Hauling block, hauling rope one end connect the right side of inverted triangle bracket, and then hauling rope successively bypasses the first hauling block, traction
After winch, the second hauling block, third hauling block, the left side of the other end connection inverted triangle bracket of hauling rope.
6. a kind of hanging stick formula hydrology current surveying device according to claim 5, it is characterised in that: the pulling winch and first
One group of tensioning wheel is equipped between hauling block.
7. a kind of hanging stick formula hydrology current surveying device according to claim 1 or 2, it is characterised in that: the lower support platform
The side opposite with upper armful ring is additionally provided with wireless signal platform, and wireless telecommunications system is arranged on the wireless signal platform.
8. a kind of hanging stick formula hydrology current surveying device according to claim 1 or 2, it is characterised in that: in the upper armful of ring
It is even be provided at least three and be sticked be evenly arranged at least three patches in the guide roller of hanging stick surface scrolls, the lower armful of ring
It is located at the guide roller of hanging stick surface scrolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151481.4U CN209263969U (en) | 2019-01-29 | 2019-01-29 | A kind of hanging stick formula hydrology current surveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151481.4U CN209263969U (en) | 2019-01-29 | 2019-01-29 | A kind of hanging stick formula hydrology current surveying device |
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| Publication Number | Publication Date |
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| CN209263969U true CN209263969U (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920151481.4U Active CN209263969U (en) | 2019-01-29 | 2019-01-29 | A kind of hanging stick formula hydrology current surveying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451269A (en) * | 2022-01-14 | 2022-05-10 | 江苏大学 | Equal-height traction spraying system and implementation method thereof |
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2019
- 2019-01-29 CN CN201920151481.4U patent/CN209263969U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451269A (en) * | 2022-01-14 | 2022-05-10 | 江苏大学 | Equal-height traction spraying system and implementation method thereof |
| CN114451269B (en) * | 2022-01-14 | 2023-10-10 | 江苏大学 | Equal-height traction spraying system and implementation method thereof |
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| CP01 | Change in the name or title of a patent holder |
Address after: 310009, Hangzhou, Zhejiang city on the road 72 St. Patentee after: Zhejiang Hydrological Management Center Address before: 310009, Hangzhou, Zhejiang city on the road 72 St. Patentee before: ZHEJIANG HYDROLOGY BUREAU |