CN219585702U - Bank balance fixing device for hydrological measuring instrument - Google Patents
Bank balance fixing device for hydrological measuring instrument Download PDFInfo
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- CN219585702U CN219585702U CN202320807751.9U CN202320807751U CN219585702U CN 219585702 U CN219585702 U CN 219585702U CN 202320807751 U CN202320807751 U CN 202320807751U CN 219585702 U CN219585702 U CN 219585702U
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- steering wheel
- wire rope
- steel wire
- measuring instrument
- shore
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model discloses a shore balance fixing device for a hydrological measuring instrument, which comprises a bracket body arranged on the shore, and a fixing mechanism and a hoisting mechanism which are respectively connected with the bracket body; the fixing mechanism comprises a first steel wire rope, a first steering wheel and a second steering wheel which are respectively and symmetrically arranged at the upper part of the bracket body, channel steel fixedly arranged at the bottom of the water and a third steering wheel connected with the channel steel; one end of the first steel wire rope is fixedly connected to the support body, and the other end of the steel wire rope sequentially penetrates through the third steering wheel, the second steering wheel and the first steering wheel and is fixedly connected with a balancing weight. The utility model has simple structure, forms a fixing mechanism by utilizing the steel wire rope, the steering wheel and the balancing weight, balances and fixes the hydrological measuring instrument in water, and avoids the influence on the normal work of the hydrological measuring instrument due to the fact that the hydrological measuring instrument is driven to move under the action of water level fluctuation or water flow speed or wind power.
Description
Technical Field
The utility model relates to the technical field of hydrological measuring instrument fixing devices, in particular to a bank balance fixing device for a hydrological measuring instrument.
Background
The hydrological measuring instrument comprises a rain gauge, a water level gauge, a flow velocity and flow direction gauge, a thermometer, a hygrometer and the like, is usually placed in water for visual measurement and monitoring, but is easily influenced by water level fluctuation, water flow velocity, wind factors and the like, namely, when the water level fluctuates, the hydrological measuring instrument floats or flutters along with the water level; when the hydrological measuring instrument is subjected to horizontal acting force of water flow speed or wind force, the hydrological measuring instrument cannot maintain balance in water, so that the hydrological measuring instrument cannot be fixed in a balanced manner, and normal measurement and monitoring of the instrument are further affected; in addition, the existing fixing support cannot be used for rapidly hoisting the hydrological measuring instrument.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a bank balance fixing device for a hydrological measuring instrument, which has a simple structure, and utilizes a steel wire rope, a steering wheel and a balancing weight to form a fixing mechanism for balancing and fixing a hydrological measuring instrument in water, so that the hydrological measuring instrument is prevented from being driven to move under the action of water level fluctuation or water flow speed or wind power, and the normal operation of the hydrological measuring instrument is prevented from being influenced.
The technical scheme provided by the utility model is as follows:
a bank balance fixing device for a hydrological measuring instrument comprises a bracket body arranged on the bank, and a fixing mechanism and a hoisting mechanism which are respectively connected with the bracket body; the fixing mechanism comprises a first steel wire rope, a first steering wheel and a second steering wheel which are respectively and symmetrically arranged at the upper part of the bracket body, channel steel fixedly arranged at the bottom of the water and a third steering wheel connected with the channel steel; one end of the first steel wire rope is fixedly connected to the bracket body, and the other end of the steel wire rope sequentially penetrates through the third steering wheel, the second steering wheel and the first steering wheel and is fixedly connected with a balancing weight; and a lead filling circular tube is movably connected to the steel wire rope between the second steering wheel and the third steering wheel, and the lead filling circular tube is detachably connected with a hydrological measuring instrument.
Preferably, the hoisting mechanism comprises a second steel wire rope, a hand-operated crane and a first support, wherein the hand-operated crane and the first support are respectively arranged at the top end of the support body, the first support is symmetrically provided with a plurality of pulleys, one end of the second steel wire rope is arranged on the hand-operated crane, and the other end of the second steel wire rope sequentially penetrates through the pulleys and is connected with a lifting hook.
Preferably, the first bracket is in an inverted L shape and comprises a cross rod and a vertical rod, and an inclined rod is arranged between the cross rod and the vertical rod.
Preferably, two pulleys are provided, and the two pulleys are respectively arranged on the upper part of the vertical rod and the free part of the cross rod.
Preferably, a rotary shaft sleeve is sleeved at the bottom of the vertical rod, and the lower end of the rotary shaft sleeve is connected with the bracket body through a bolt.
Preferably, the cross section of the bracket body is arranged in a right trapezoid shape.
Preferably, the bottom of the channel steel is arranged on a river bed in water and concrete is poured.
Preferably, the weight is provided as a plumb.
Preferably, the first and second steering wheels are each provided as bearingless steering wheels.
The beneficial effects of the utility model are as follows:
1) The hoisting mechanism is arranged for hoisting the hydrological measuring instrument rapidly;
2) The first steel wire rope and the balancing weight are matched for use, so that the first steel wire rope is always in a straightened state, and meanwhile, loosening caused by expansion caused by heat and contraction caused by cold of the steel wire rope can be avoided;
3) The inclined rod is arranged to increase the strength of the first bracket and prevent the first bracket from deforming in the process of hoisting the hydrological measuring instrument;
4) The third steering wheel can facilitate the sliding of the first steel wire rope and also facilitate the replacement of the worn first steel wire rope;
5) The rotary shaft sleeve arranged increases the stability of the first bracket and prevents the first bracket from shaking in the process of hoisting the hydrological measuring instrument.
Drawings
FIG. 1 is a schematic view of a fixing mechanism according to the present utility model;
fig. 2 is a schematic diagram of the overall structure of the fixing mechanism and the hoisting mechanism in the present utility model.
In the figure: 1. a bracket body; 2. a first wire rope; 3. a first steering wheel; 4. a second steering wheel; 5. channel steel; 6. a third steering wheel; 7. balancing weight; 8. a lead filling round tube; 9. a hydrological measuring instrument; 10. a second wire rope; 11. a crane; 12. a cross bar; 13. a vertical rod; 14. a pulley; 15. a lifting hook; 16. rotating the shaft sleeve; 17. and (5) a diagonal rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
It should be noted that, in the description of the present utility model, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are shown based on the orientation or the positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
As shown in fig. 1, a shore balance fixing device for a hydrological measuring instrument comprises a support body 1 arranged on the shore, and a fixing mechanism and a hoisting mechanism which are respectively connected with the support body 1; the fixing mechanism comprises a first steel wire rope 2, a first steering wheel 3 and a second steering wheel 4 which are respectively and symmetrically arranged at the upper part of the bracket body 1, a channel steel 5 fixedly arranged at the bottom of the water and a third steering wheel 6 connected with the channel steel 5; one end of the first steel wire rope 2 is fixedly connected to the bracket body 1, and the other end of the steel wire rope sequentially penetrates through the third steering wheel 6, the second steering wheel 4 and the first steering wheel 3 and is fixedly connected with a balancing weight 7; the steel wire rope between the second steering wheel 4 and the third steering wheel 6 is movably connected with a lead-filling round tube 8, and the lead-filling round tube 8 is detachably connected with a hydrological measuring instrument 9.
As a further technical scheme of this embodiment, as shown in fig. 2, the hoisting mechanism includes a second steel wire rope 10, a hand-operated crane 11 and a first support, which are respectively disposed at the top end of the support body 1, the first support is symmetrically disposed on a plurality of pulleys 14, one end of the second steel wire rope 10 is disposed on the hand-operated crane 11, and the other end of the second steel wire rope 10 sequentially penetrates through a plurality of pulleys 14 and is connected with a lifting hook 15.
As a further technical scheme of this embodiment, the first support is provided with and is inverted L-shaped, and it includes horizontal pole 12 and montant 13, be provided with down tube 17 between horizontal pole 12 and the montant 13, increase the intensity of first support, prevent its deformation in the in-process of hoist and mount hydrological measuring instrument 9.
As a further technical solution of this embodiment, two pulleys 14 are provided, and the two pulleys 14 are respectively disposed on the upper portion of the vertical rod 13 and the free portion of the cross rod 12, so as to facilitate the sliding of the second steel wire rope 10.
As a further technical scheme of this embodiment, the bottom cover of montant 13 is equipped with rotatory axle sleeve 16, the lower extreme of rotatory axle sleeve 16 with support body 1 bolted connection increases the steadiness of first support, prevents that it from rocking at the in-process of hoist and mount hydrological measuring instrument 9.
As a further technical scheme of this embodiment, the cross section of the support body 1 is provided with a right-angle trapezoid shape, so as to increase the stability of the support body 1.
As a further technical scheme of the embodiment, the bottom of the channel steel 5 is arranged on a river bed in water and concrete is poured, so that the third steering wheel 6 is convenient to connect.
As a further technical scheme of the embodiment, the balancing weight 7 is arranged as a plumb, so that the first steel wire rope 2 can be conveniently adjusted and straightened, and the first steel wire rope 2 is prevented from loosening.
As a further technical solution of this embodiment, the first steering wheel 3 and the second steering wheel 4 are both arranged as bearingless steering wheels, and are not carried, and the operation is flexible, so that the sliding of the first steel wire rope 2 is facilitated.
The working principle of the utility model is as follows:
1) The underwater hydrological measuring instrument 9 is balanced and fixed by a fixing mechanism, specifically, one end of a first steel wire rope 2 is connected with a steel wire sliding rail bracket by utilizing a steel wire rope, and the second steering wheel 4 and the first steering wheel 3 on the shore bracket body 1 are returned to the third steering wheel 6 and then connected with a balancing weight 7, so that a steel wire sliding rail is formed. When the water level fluctuates, the lead-filling round tube 8 slides along the first steel wire rope 2 to drive the hydrological measuring instrument 9 to move, and the balancing weight 7 plays a role in maintaining balance, so that the hydrological measuring instrument 9 is prevented from moving under the fluctuation of the water level, and the normal operation of the hydrological measuring instrument 9 is prevented from being influenced;
2) The hydrological measuring instrument 9 is hung by a hanging mechanism, specifically: the second wire rope 10 slowly lowers the lifting hook 15 connected to the second wire rope via the plurality of pulleys 14 to the upper part of the hydrological measuring instrument 9 under the shaking of the hand-operated crane 11, and hooks the lifting hook 15 to the hydrological measuring instrument 9, so that the hydrological measuring instrument 9 is further fixed.
The above examples are provided for illustrating the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the principle and spirit of the present utility model.
Claims (9)
1. The shore balance fixing device for the hydrological measuring instrument is characterized by comprising a support body (1) arranged on the shore, and a fixing mechanism and a hoisting mechanism which are respectively connected with the support body (1);
the fixing mechanism comprises a first steel wire rope (2), a first steering wheel (3) and a second steering wheel (4) which are respectively and symmetrically arranged at the upper part of the bracket body (1), a channel steel (5) fixedly arranged at the bottom of water and a third steering wheel (6) connected with the channel steel (5); one end of the first steel wire rope (2) is fixedly connected with the bracket body (1), and the other end of the steel wire rope sequentially penetrates through the third steering wheel (6), the second steering wheel (4) and the first steering wheel (3) and is fixedly connected with a balancing weight (7);
the steel wire rope between the second steering wheel (4) and the third steering wheel (6) is movably connected with a lead-filling round tube (8), and the lead-filling round tube (8) is detachably connected with a hydrological measuring instrument (9).
2. The shore balance fixing device for the hydrological measuring instrument according to claim 1, wherein the hoisting mechanism comprises a second steel wire rope (10), a hand-operated crane (11) and a first support, wherein the hand-operated crane (11) and the first support are respectively arranged at the top end of the support body (1), the first support is symmetrically arranged on a plurality of pulleys (14), one end of the second steel wire rope (10) is arranged on the hand-operated crane (11), and the other end of the second steel wire rope (10) sequentially penetrates through the pulleys (14) and is connected with a lifting hook (15).
3. The shore balancing fixing device for a hydrological measuring instrument according to claim 2, characterized in that the first bracket is arranged in an inverted-L shape and comprises a cross bar (12) and a vertical bar (13), and a diagonal bar (17) is arranged between the cross bar (12) and the vertical bar (13).
4. A shore balancing fixing device for hydrographic survey meter according to claim 3, characterized in that two pulleys (14) are provided, the two pulleys (14) being respectively provided on the upper part of the vertical bar (13) and the free part of the cross bar (12).
5. A shore balance fixing device for a hydrological measuring instrument according to claim 3, characterized in that the bottom of the vertical rod (13) is sleeved with a rotary shaft sleeve (16), and the lower end of the rotary shaft sleeve (16) is in bolt connection with the bracket body (1).
6. A shore balancing fixing device for hydrographic measuring instruments according to claim 1, characterized in that the cross section of the bracket body (1) is arranged in a right-angle trapezoidal shape.
7. The shore balance fixing device for hydrographic survey meter according to claim 1, wherein the bottom of the channel steel (5) is arranged on a river bed in water and is poured with concrete.
8. A shore balancing fixing device for hydrographic measuring instruments according to claim 1, characterized in that the balancing weight (7) is provided as a plumb.
9. A shore balancing fixing device for hydrographic surveying instrument according to claim 1, wherein the first steering wheel (3) and the second steering wheel (4) are each provided as bearingless steering wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807751.9U CN219585702U (en) | 2023-04-12 | 2023-04-12 | Bank balance fixing device for hydrological measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320807751.9U CN219585702U (en) | 2023-04-12 | 2023-04-12 | Bank balance fixing device for hydrological measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219585702U true CN219585702U (en) | 2023-08-25 |
Family
ID=87699422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320807751.9U Active CN219585702U (en) | 2023-04-12 | 2023-04-12 | Bank balance fixing device for hydrological measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219585702U (en) |
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2023
- 2023-04-12 CN CN202320807751.9U patent/CN219585702U/en active Active
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