CN209432190U - River channel flow measuring device - Google Patents
River channel flow measuring device Download PDFInfo
- Publication number
- CN209432190U CN209432190U CN201920300408.9U CN201920300408U CN209432190U CN 209432190 U CN209432190 U CN 209432190U CN 201920300408 U CN201920300408 U CN 201920300408U CN 209432190 U CN209432190 U CN 209432190U
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- CN
- China
- Prior art keywords
- support plate
- rolling unit
- supporting mechanism
- occlusion portion
- flowmeter
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- 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.)
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- 238000005096 rolling process Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Measuring Volume Flow (AREA)
Abstract
The utility model belongs to the technical field of river channel flow measurement, in particular to a river channel flow measurement device, which comprises a flowmeter, a rolling unit and a supporting mechanism, wherein the flowmeter is firstly arranged on the supporting mechanism, the supporting mechanism comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are respectively provided with a traction rope and a guide rod, the two supporting plates are hinged and provided with occlusion parts, the two supporting plates are opened before the measuring device is used when entering water, the rolling unit is arranged in the occlusion parts, then the hauling rope is pulled to clamp the two supporting plates to bite the rolling unit, so that the rolling unit rolls to drive the whole supporting mechanism to sink to the water bottom along the river slope, when sinking into the bottom, loosen the haulage rope, first backup pad just can rotate under the dead weight effect and open, the guiding rope on the pulling rolling unit alright follow the interlock with the rolling unit and take out the recovery and recycle. The device is convenient to use, quick to disassemble and assemble, low in cost, stable and reliable.
Description
Technical field
The utility model belongs to stream flow gaging technical field, and in particular to a kind of stream flow gaging device.
Background technique
In stream gauging work, the measurement of flow velocity and flow is two critically important work, and traditional flow is surveyed
Proved recipe method mainly has current meter method (i.e. flowmeter), float technique etc., and testing means have artificial boat measurement, cableway measurement etc., these surveys
Test that Method And Principle is simple and clear, practical, wherein the mensuration of flowmeter, which needs flowmeter to sink under water just, can be carried out survey
Amount, the mounting means of river survey instrument includes sliding rail and sunk at present, and the infusion of financial resources of sliding rail mounting means is big, labor intensive
Greatly, and professional technician's in-site installation is needed.After once mounting, follow-up maintenance modification difficulty is big；And sunk mounting means
Lack of standardization in the presence of installing, equipment sinks to that river bed installation is unstable to will lead to apparatus measures error in data, and sinks to instrument behind river bed
It can not fix.
Summary of the invention
The purpose of the utility model is to overcome current measuring instruments in the prior art to sink to the unstable problem in river bed.
For this purpose, the utility model provides a kind of stream flow gaging device, including flowmeter, further include rolling unit and
Supporting mechanism, the flowmeter are connect with the supporting mechanism, and the supporting mechanism includes the first support plate and with described the
The second hinged support plate of one support plate, first support plate are equipped with the first occlusion portion, and second support plate is equipped with
Second occlusion portion, first occlusion portion and second occlusion portion are mutually twisted to form swivelling chute, and the rolling unit is located at
It in the swivelling chute and rotates to drive the supporting mechanism mobile, and the rolling unit is equipped with strop；
Second support plate is equipped with guiding bar, is connected between first support plate and the guiding bar by traction rope
It connects, the traction rope is rotated for drawing first support plate relative to second support plate to realize first occlusion
Portion is mutually twisted or separates with second occlusion portion.
Preferably, the rolling unit includes pulley and slide bar, and the slide bar is located in the swivelling chute, the slide bar two
End extends respectively to except the two sides of the supporting mechanism, and the slide bar both ends are connected between the pulley by bearing respectively
It connects.
Preferably, the strop is connect with the slide bar.
Preferably, first occlusion portion include the first groove block, the first groove block be equipped with groove, described second
Occlusion portion includes the second groove block, and the second groove block is equipped with the second groove, first groove and second groove
Cooperatively form the swivelling chute.
Preferably, it is bolted between the flowmeter and first support plate.
The utility model has the beneficial effects that this stream flow gaging device provided by the utility model, including flowmeter,
Flowmeter, is first mounted on supporting mechanism by rolling unit and supporting mechanism, and supporting mechanism includes the first support plate and second
Fagging, the first support plate is equipped with and the second support plate is respectively equipped with traction rope and guiding bar, and two support plates are hinged, and two
A support plate is equipped with occlusion portion, and measuring device is entered water and opened two support plates using preceding, and rolling unit is placed in occlusion portion,
Then pull traction rope by two support board clampings to be engaged to the rolling unit, such rolling unit rolling can drive
Entire supporting mechanism sinks under water along river slope, when sinking to the bottom, unclamps traction rope, the first support plate will be self-possessed
Lower Unscrew is acted on, pulls the strop on rolling unit that rolling unit can be taken out to recycling out of occlusion portion at this time sharp again
With.The device is easy to use, and dismounting is rapidly, at low cost and reliable and stable.
The utility model is described in further details below with reference to attached drawing.
Detailed description of the invention
Fig. 1 is the main view of the utility model stream flow gaging device；
Fig. 2 is the side view of the utility model stream flow gaging device.
Description of symbols: guiding bar 1, pulley 2, the first support plate 3, the second support plate 4, flowmeter 5, slide bar 6, traction
Rope 7, the first groove block 8, the second groove block 9.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features；In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two.
The utility model embodiment provides a kind of stream flow gaging device, including flowmeter 5, further includes rolling unit
And supporting mechanism, the flowmeter 5 are connect with the supporting mechanism, the supporting mechanism include the first support plate 3 and with institute
The second hinged support plate 4 of the first support plate 3 is stated, first support plate 3 is equipped with the first occlusion portion, second support plate
4 are equipped with the second occlusion portion, and first occlusion portion and second occlusion portion are mutually twisted to form swivelling chute, and the rolling is single
Member is located in the swivelling chute and rotates to drive the supporting mechanism mobile, and the rolling unit is equipped with strop；
Second support plate 4 is equipped with guiding bar 1, passes through traction between first support plate 3 and the guiding bar 1
7 connection of rope, the traction rope 7 are described to realize relative to second support plate 4 rotation for drawing first support plate 3
First occlusion portion is mutually twisted or separates with second occlusion portion.
Preferred scheme, the rolling unit include pulley 2 and slide bar 6, and the slide bar 6 is located in the swivelling chute, institute
It states except the two sides that 6 both ends of slide bar extend respectively to the supporting mechanism, 6 both ends of slide bar are respectively between the pulley 2
It is connected by bearing.
Preferred scheme, the strop are connect with the slide bar 6.
Preferred scheme, first occlusion portion include the first groove block 8, and the first groove block 8 is equipped with groove, institute
State the second occlusion portion include the second groove block 9, the second groove block 9 be equipped with the second groove, first groove with it is described
Second groove cooperatively forms the swivelling chute.
Preferred scheme is bolted between the flowmeter 5 and first support plate 3.
It follows that as depicted in figs. 1 and 2, it is hinged between the first support plate 3 and the second support plate 4, near hinge
Locate, is respectively equipped with occlusion portion in the first support plate 3 and the second support plate 4, before entering water gaging, prepares on the bank now, by first
Support plate 3 and the second support plate 4 are opened, and such first groove block 8 and the second groove block 9 also open, be then placed in slide bar 6
In the groove of second groove block 9, good position is adjusted so that 2 both sides of pulley are all located at the outside of the second support plate 4 and facilitates pulley 2
Rotation is connected between pulley 2 and slide bar 6 by bearing, and such slide bar 6 is fixed, and pulley 2 rotates.Then is closed
One support plate 3 and the second support plate 4 form 90 degree, and slide bar 6 is fixedly clamped not by such first groove block 8 and the second groove block 9
It is dynamic, meanwhile, traction rope 7 is tensed so that the first support plate 3 and the second support plate 4 holding clamped condition, then push guiding bar 1
So that whole device is rotated by pulley 2 rolls into river bed along river ramp, during scrolling, traction rope 7 is tensed always, when
When whole device reaches river bed, the end of guiding bar 1 is fixed on the coast, and such whole device cannot be moved, and unclamp at this time
Traction rope 7, under the action of self-weight, the second support plate 4 and flowmeter 5 rotate downwardly together, thus the first support plate 3 and
Two support plates 4, which are formed, opens posture, then the strop on slide bar 6 is pulled rolling unit can be detached from supporting mechanism, thus
Further rolling unit is recycled on the bank so that next time continues to use.
Wherein, the conducting wire of flowmeter 5 extends to bank along guiding bar 1, and the measurement data of flowmeter 5 passes through conducting wire
Real-time delivery is ashore analyzed for staff.
The utility model has the beneficial effects that this stream flow gaging device provided by the utility model, including flowmeter,
Flowmeter, is first mounted on supporting mechanism by rolling unit and supporting mechanism, and supporting mechanism includes the first support plate and second
Fagging, the first support plate is equipped with and the second support plate is respectively equipped with traction rope and guiding bar, and two support plates are hinged, and two
A support plate is equipped with occlusion portion, and measuring device is entered water and opened two support plates using preceding, and rolling unit is placed in occlusion portion,
Then pull traction rope by two support board clampings to be engaged to the rolling unit, such rolling unit rolling can drive
Entire supporting mechanism sinks under water along river slope, when sinking to the bottom, unclamps traction rope, the first support plate will be self-possessed
Lower Unscrew is acted on, pulls the strop on rolling unit that rolling unit can be taken out to recycling out of occlusion portion at this time sharp again
With.The device is easy to use, and dismounting is rapidly, at low cost and reliable and stable.
Exemplified as above is only to the utility model for example, not constituting to the protection scope of the utility model
Limitation, within all designs the same or similar with the utility model all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of stream flow gaging device, including flowmeter (5), it is characterised in that: it further include rolling unit and supporting mechanism,
The flowmeter (5) connect with the supporting mechanism, the supporting mechanism include the first support plate (3) and with described first
Hinged the second support plate (4) of fagging (3), first support plate (3) are equipped with the first occlusion portion, second support plate
(4) it is equipped with the second occlusion portion, first occlusion portion and second occlusion portion are mutually twisted to form swivelling chute, the rolling
Unit is located in the swivelling chute and rotates to drive the supporting mechanism mobile, and the rolling unit is equipped with strop；
Second support plate (4) is equipped with guiding bar (1), passes through between first support plate (3) and the guiding bar (1)
Traction rope (7) connection, the traction rope (7) are revolved for drawing first support plate (3) relative to second support plate (4)
Turn to realize that first occlusion portion is mutually twisted or separates with second occlusion portion.
2. stream flow gaging device according to claim 1, it is characterised in that: the rolling unit includes pulley (2)
And slide bar (6), the slide bar (6) are located in the swivelling chute, slide bar (6) both ends extend respectively to the supporting mechanism
Except two sides, slide bar (6) both ends are connect between the pulley (2) by bearing respectively.
3. stream flow gaging device according to claim 2, it is characterised in that: the strop and the slide bar (6)
Connection.
4. stream flow gaging device according to claim 1, it is characterised in that: first occlusion portion includes first recessed
Geosynclinal block (8), the first groove block (8) be equipped with groove, second occlusion portion include the second groove block (9), described second
Groove block (9) is equipped with the second groove, and first groove and second groove cooperatively form the swivelling chute.
5. stream flow gaging device according to claim 1, it is characterised in that: the flowmeter (5) and described first
Support plate is bolted between (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300408.9U CN209432190U (en) | 2019-03-08 | 2019-03-08 | River channel flow measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300408.9U CN209432190U (en) | 2019-03-08 | 2019-03-08 | River channel flow measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209432190U true CN209432190U (en) | 2019-09-24 |
Family
ID=67978458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920300408.9U Active CN209432190U (en) | 2019-03-08 | 2019-03-08 | River channel flow measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209432190U (en) |
-
2019
- 2019-03-08 CN CN201920300408.9U patent/CN209432190U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220208 Address after: 430000 room 4, 12 / F, unit 07, podium building, phase II R & D building, No. 3, Guanggu Avenue, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee after: WUHAN SFMING TECHNOLOGY CO.,LTD. Patentee after: Wuhan tongtest Technology Co., Ltd Address before: 430074 room 4, 12 / F, unit 07, podium building, phase II R & D building, laser engineering design headquarters, No. 3, Guanggu Avenue, Donghu New Technology Development Zone, Wuhan, Hubei Province Patentee before: WUHAN SFMING TECHNOLOGY CO.,LTD. |