CN208567891U - A kind of hydrology fish lead balancing device - Google Patents
A kind of hydrology fish lead balancing device Download PDFInfo
- Publication number
- CN208567891U CN208567891U CN201821425170.4U CN201821425170U CN208567891U CN 208567891 U CN208567891 U CN 208567891U CN 201821425170 U CN201821425170 U CN 201821425170U CN 208567891 U CN208567891 U CN 208567891U
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- China
- Prior art keywords
- bar
- fish lead
- hydrology fish
- hydrology
- mounting blocks
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Abstract
The utility model discloses a kind of hydrology fish lead balancing devices, including hydrology fish lead, balancing stand is installed on the empennage of hydrology fish lead, balancing stand includes the latch segment and mounting blocks that cross sectional shape is in " ㄇ " shape, oscillating deck is connected between latch segment and mounting blocks, latch segment is opposite with the opening direction of mounting blocks and deviates from oscillating deck, and the angle between the top surface and oscillating deck of latch segment is obtuse angle, and the angle between the bottom surface and oscillating deck of mounting blocks is 0 degree；Spaced two locking assemblies are installed on two side plates of latch segment, the mounting assembly for fastening balancing stand on hydrology fish lead is installed on two side plates of mounting blocks；Telescopic balancing pole is arranged in two locking assemblies.By increasing balancing stand on hydrology fish lead empennage, and balancing pole is mounted on balancing stand, it can be by equilibrant force, so that hydrology fish lead shifting balance, guarantees that data are more acurrate when the detecting instrument installed on hydrology fish lead measures when hydrology fish lead being allowed to move in water flow.
Description
Technical field
The utility model relates to hydrologic monitoring apparatus fields, and in particular to a kind of hydrology fish lead balancing device.
Background technique
Hydrology fish lead is that a kind of have constant weight and slenderness ratio shape in stream with metallic lead or galvanized iron mixing are fluid origin
The hydrologic survey utensil of line style.The structure of fish lead is equipped with suspension mechanism and flow velocity at the back of fish body as main body with streamlined fish
Instrument hanging stick and with the composition fish lead complete machine such as tail in length and breadth and signal source, by the way that fish lead to be put into the water flow for needing to measure, to water flow
Water, flow or sand content etc. be measured.Due to hydrology fish lead overall structure be in fish shape structure, in moving process by
When pulling, the moving direction that will cause hydrology fish lead under the attack of water flow is swung, the inspection be easy to causeing on hydrology fish lead
Instrumental shifts are surveyed, are not able to maintain identical determination condition, cause testing result inaccurate.
Utility model content
For the deficiency in the presence of the prior art, the utility model provides a kind of hydrology fish lead balancing device, solves
Hydrology fish lead is easy to happen offset in water flow, causes to move unbalanced problem.
To achieve the above object, the utility model uses the following technical solution:
A kind of hydrology fish lead balancing device, including hydrology fish lead are equipped with balancing stand on the empennage of the hydrology fish lead, institute
Stating balancing stand includes the latch segment and mounting blocks that cross sectional shape is in " ㄇ " shape, and swing is connected between latch segment and mounting blocks
Plate, wherein latch segment is opposite with the opening direction of mounting blocks and deviates from oscillating deck, wherein between the top surface and oscillating deck of latch segment
Angle be obtuse angle, the angle between the bottom surface and oscillating deck of mounting blocks is 0 degree；It is equipped on two side plates of the latch segment
Spaced two locking assemblies are equipped with the peace for fastening balancing stand on hydrology fish lead on two side plates of mounting blocks
Arrangement；Telescopic balancing pole is arranged in described two locking assemblies.
It is longer by contact length of the balancing pole in water flow when hydrology fish lead is in water flow in moving process, increase whole
The shifting balance of a hydrology fish lead, since there is oscillating deck certain buffering to deform, when balancing pole or hydrology fish lead by
Also equilibrium state is able to maintain after impact, under the effect of viscous force between balancing pole and water flow, hydrology fish lead is by backward
Pulling force guarantees the stabilization in hydrology fish lead moving process so that the power that hydrology fish lead is integrally subject to is in the state for comparing balance
Property.
Compared with the prior art, the utility model has the following beneficial effects:
1, by increasing balancing stand on hydrology fish lead empennage, and balancing pole is mounted on balancing stand, allows hydrology fish lead
It can be by equilibrant force, so that hydrology fish lead shifting balance, guarantees the detector installed on the hydrology fish lead when being moved in water flow
Data are more acurrate when device measures；
2, two locking assemblies are arranged on latch segment to install fastening for balancing pole, limited simultaneously by two positions,
Guarantee that larger swing will not occur in moving process for balancing pole, balancing pole is allowed to be stably mounted on latch segment；Pass through oscillating deck
Latch segment, mounting blocks are connected, deformation buffer can be carried out by oscillating deck after allowing balancing pole to be impacted, guarantee balancing pole to water
The balanced action of literary fish lead.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model balancing pole；
In figure, balancing stand 1, latch segment 101, mounting blocks 102, oscillating deck 103, locking assembly 2, the first screw rod 201, first
Nut 202, mounting assembly 3, the second screw rod 301, the second nut 302, balancing pole 4, the first bar 401, the second bar 402, third bar
403, the first locking swivel nut 404, second locks swivel nut 405, mounting hole 406.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As shown in FIG. 1 to 3, a kind of hydrology fish lead balancing device described in the utility model, including hydrology fish lead is (in figure
It is not shown), hydrology fish lead is mainly used for installing relevant hydrology detection sensor, and balance is equipped on the empennage of hydrology fish lead
Frame 1, balancing stand 1 include the latch segment 101 and mounting blocks 102 that cross sectional shape is in " ㄇ " shape, latch segment 101 and mounting blocks 102
Between be connected with oscillating deck 103, wherein latch segment 101 it is opposite with the opening direction of mounting blocks 102 and deviate from oscillating deck 103,
Angle between the top surface and oscillating deck 103 of middle latch segment 101 is obtuse angle, between the bottom surface and oscillating deck 103 of mounting blocks 102
Angle is 0 degree, and spaced two locking assemblies 2 are wherein equipped on the two of latch segment 101 side plate, mounting blocks 102
Mounting assembly 3 for fastening balancing stand 1 on hydrology fish lead is installed on two side plates, when being installed, passes through installation
Mounting assembly 3 on block 102 is locked on the empennage of hydrology fish lead, so that entire balancing stand 1 be allowed to be stably mounted to hydrology fish lead
On, it is arranged with telescopic balancing pole 4 in two locking assemblies 2, the length of balancing pole 4 can be changed according to the situation of movement of water flow
Degree, thus adjustment；Balancing pole 4 includes the first bar 401, the second bar 402 and the third bar 403 that outer diameter is sequentially increased,
Wherein the outer diameter of the first bar 401 is equipped with the first locking screw less than the internal diameter of the second bar 402 between first bar 401 and the second bar 402
Set 404；The outer diameter of second bar 402 is less than the internal diameter of third bar 403, and the second locking is equipped between the second bar 402 and third bar 403
Swivel nut 405；The end of first bar 401 is opened up there are two the mounting hole 406 cooperated with locking assembly 2, passes through rotation first
Locking swivel nut 404 allows the second bar 402 to extend from the first bar 401, and rotation the second locking swivel nut 405 allows third bar 403 from second
Extend on bar 402, so that the length of entire balancing pole 4 be adjusted.In order to guarantee 4 overall structure lightness of balancing pole and
With certain buoyancy, the first bar 401, the second bar 402, third bar 403 are the aluminium-alloy pipe of tubular structure, and wall thickness is
1mm has good buoyancy in the case where proof strength, increases counterbalance effect.
There is good distortion effects and buffering effect in order to allow oscillating deck 103, oscillating deck 103 with a thickness of 3~
5mm, and use stainless steel plate material.
In order to allow locking assembly 2, mounting assembly 3 that can quickly loosen disassembly, convenient for quickly being pacified to entire balancing stand 1
Dress or disassembly, wherein locking assembly 2 includes the first screw rod 201 of " T " shape structure, and the first screw rod 201 passes through 101 back spin of latch segment
Equipped with the first nut 202, balancing pole 4 is limited by the first screw rod 201, guarantees that balancing pole 4 follows the same time shift of balancing stand 1
It is dynamic；Mounting assembly 3 includes the second screw rod 301 of " T " shape structure, and the second screw rod 301 passes through 102 back spin of mounting blocks and is equipped with the second spiral shell
Mother 302,3 quantity of mounting assembly are 1, after balancing stand 1 can be allowed to be mounted on hydrology fish lead above by the second screw rod 301, so that
Balancing stand 1 can be rotated relative to hydrology fish lead, consequently facilitating automatically adjusting under the action of water flow.
In the explanation of the utility model, it should be noted that term " first ", " second ", " third " etc. are merely to just
In description and understand, not the usage quantity of particular technique feature, erection sequence or significance level are defined.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of hydrology fish lead balancing device, including hydrology fish lead, it is characterised in that: be equipped on the empennage of the hydrology fish lead
Balancing stand (1), the balancing stand (1) include the latch segment (101) and mounting blocks (102) that cross sectional shape is in " ㄇ " shape, locking
Oscillating deck (103) are connected between block (101) and mounting blocks (102), wherein the opening of latch segment (101) and mounting blocks (102)
It is contrary and deviate from oscillating deck (103), wherein the angle between the top surface of latch segment (101) and oscillating deck (103) is obtuse angle,
Angle between the bottom surface and oscillating deck (103) of mounting blocks (102) is 0 degree；
Spaced two locking assemblies (2) are installed on two side plates of the latch segment (101), mounting blocks (102)
Mounting assembly (3) for fastening balancing stand (1) on hydrology fish lead is installed on two side plates；
Telescopic balancing pole (4) are arranged on described two locking assemblies (2).
2. a kind of hydrology fish lead balancing device according to claim 1, it is characterised in that: the thickness of the oscillating deck (103)
Degree is 3~5mm, and uses stainless steel plate material.
3. a kind of hydrology fish lead balancing device according to claim 2, it is characterised in that: the balancing pole (4) includes outer
The first bar (401), the second bar (402) and the third bar (403) that diameter is sequentially increased, wherein the outer diameter of the first bar (401) is less than
The internal diameter of second bar (402) is equipped with the first locking swivel nut (404) between the first bar (401) and the second bar (402)；Second bar
(402) outer diameter is less than the internal diameter of third bar (403), and the second locking swivel nut is equipped between the second bar (402) and third bar (403)
(405)；
The end of first bar (401) open up there are two with locking assembly (2) cooperation mounting hole (406).
4. a kind of hydrology fish lead balancing device according to claim 3, it is characterised in that: first bar (401), second
Bar (402), third bar (403) are the aluminium-alloy pipe of tubular structure, and wall thickness is 1mm.
5. a kind of hydrology fish lead balancing device according to claim 4, it is characterised in that: the locking assembly (2) includes
The first screw rod (201) of " T " shape structure, the first screw rod (201) pass through latch segment (101) back spin and are equipped with the first nut (202).
6. a kind of hydrology fish lead balancing device according to claim 5, it is characterised in that: the mounting assembly (3) includes
The second screw rod (301) of " T " shape structure, the second screw rod (301) pass through mounting blocks (102) back spin and are equipped with the second nut (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821425170.4U CN208567891U (en) | 2018-08-31 | 2018-08-31 | A kind of hydrology fish lead balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821425170.4U CN208567891U (en) | 2018-08-31 | 2018-08-31 | A kind of hydrology fish lead balancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567891U true CN208567891U (en) | 2019-03-01 |
Family
ID=65451656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821425170.4U Active CN208567891U (en) | 2018-08-31 | 2018-08-31 | A kind of hydrology fish lead balancing device |
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| Country | Link |
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| CN (1) | CN208567891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238452A (en) * | 2019-09-05 | 2020-06-05 | 殷健 | Portable hydrological flow monitoring device and method |
-
2018
- 2018-08-31 CN CN201821425170.4U patent/CN208567891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238452A (en) * | 2019-09-05 | 2020-06-05 | 殷健 | Portable hydrological flow monitoring device and method |
| CN111238452B (en) * | 2019-09-05 | 2021-10-15 | 殷健 | Portable hydrological flow monitoring device and method |
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