CN204142334U - Hydraulic engineering small-sized river course wind wave prevention water-level measuring post - Google Patents
Hydraulic engineering small-sized river course wind wave prevention water-level measuring post Download PDFInfo
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- CN204142334U CN204142334U CN201420610074.2U CN201420610074U CN204142334U CN 204142334 U CN204142334 U CN 204142334U CN 201420610074 U CN201420610074 U CN 201420610074U CN 204142334 U CN204142334 U CN 204142334U
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- socket
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- hydraulic engineering
- level measuring
- measuring post
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Abstract
The utility model discloses a kind of in river, river, lake or other water bodys appointed place measure the hydraulic engineering small-sized river course wind wave prevention water-level measuring post of water level elevation application.Its crossbeam bar (1) is arranged on water gauge (2) top, water gauge (2) is fixedly installed on floating block (4) upper end, floating block (4) is movably placed in socket (5), circular bubble (3) is fixedly installed on socket (5) side, upper end, and it is vertical with socket (5), inlet opening (6) is equidistantly arranged on socket (5) bottom, and precision fine setting water injection hole (8) is arranged on the upper middle part of socket (5) disk.Because the utility model have employed suspension tubular structure, carry out floating type monitoring water level with river bed water, water level observation is stablized, and avoids Lidar Equation water level monitoring effect, and easy to use, and compact appearance, significantly improves water level observation precision.
Description
Technical field: the utility model relate to a kind of in river, river, lake or other water bodys appointed place measure the hydraulic engineering small-sized river course wind wave prevention water-level measuring post of water level elevation application.
Background technology: hydrologic monitoring is a pith of water temperature work; also be an important water conservancy element task; in planning for water resources development, Hydraulic Projects implementation management, flood-control and drought relief, water resources management protection work; play the important effect of " knowledge ", " outpost " and " point "; it is the important public welfare basis cause of social and economic construction
Water-level measuring post, be in river, river, lake or other water bodys appointed place measure the device of water level elevation.At present, how the water-level measuring post that hydraulic engineering water level detecting uses, be made by metal or nonmetallic materials, indicate scale above, precision generally in centimetre, being generally a joint with 1 meter, is one piece with pure red, indigo plant, easy-to-read.But comparatively simple, when running into boisterous situation, water surface billow one rises and one to fall, and affects water-level observation precision, brings considerable influence, particularly flood season to hydrology monitoring, cause greater loss to national hydrologic monitoring work.And the electronic water level chi of top grade, comprising the water-level measuring post of the measuring technique such as ultrasound wave or radar, comparatively advanced, but cost is higher, and common people do not grasp, and have impact on result of use.
Utility model content: the purpose of this utility model there are provided a kind of water level observation and stablizes, significantly floods and observes the hydraulic engineering small-sized river course wind wave prevention water-level measuring post of precision.
The technical scheme that the utility model is adopted for achieving the above object is: its crossbeam bar 1 is arranged on water gauge 2 top, water gauge 2 is fixedly installed on floating block 4 upper end, floating block 4 is movably placed in socket 5, circular bubble 3 is fixedly installed on side, socket 5 upper end, and it is vertical with socket 5, inlet opening 6 is equidistantly arranged on socket 5 bottom, and precision fine setting water injection hole 8 is arranged on the upper middle part of socket 5 disk.
The beneficial effects of the utility model are: owing to have employed suspension tubular structure, carry out floating type monitoring water level with river bed water, and water level observation is stablized, and avoids Lidar Equation water level monitoring effect, and easy to use, and compact appearance, significantly improves water level observation precision.
Accompanying drawing illustrates: Fig. 1 is structural representation of the present utility model
Fig. 2 is the vertical view of Fig. 1
Embodiment: as shown in Figure 1 and Figure 2, its crossbeam bar 1 is arranged on water gauge 2 top, water gauge 2 is fixedly installed on floating block 4 upper end, floating block 4 is movably placed in socket 5, circular bubble 3 is fixedly installed on side, socket 5 upper end, and vertical with socket 5, inlet opening 6 is equidistantly arranged on socket 5 bottom, and precision fine setting water injection hole 8 is arranged on the upper middle part of socket 5 disk.
As shown in Figure 1 and Figure 2, described water gauge 2 equidistantly arranges scale 10, and foreign material settling basin 7 is arranged on socket 5 inner bottom part.
As shown in Figure 1 and Figure 2, described socket 5 is semicircle cast, and crossbeam bar 1 and water gauge 2 are rectangular parallelepiped.
As shown in Figure 1 and Figure 2, described water gauge 2 arranges the one side of scale 10, parallel with the disk of socket 5.
As shown in Figure 1 and Figure 2, described socket 5 lower end is fixed in river bed portion 9, and inlet opening 6 setting position is higher than river bed portion 9, and foreign material settling basin 7 setting position is lower than river bed portion 9.
Principle of work of the present utility model is: because inlet opening is arranged on socket bottom, and be placed in river bed portion, boisterous impact can not be subject to, after bottom water enters socket, be air in the socket of floating block upper end, cause floating block steadily to float, socket top just can be relied on to observe the scale reading of water gauge accurately.When socket is fixed, rely on circular bubble that socket can be kept vertical with the earth, to ensure the accuracy of monitoring.Precision fine setting water injection hole water filling can carry out the fine setting of precision.Foreign material settling basin can store foreign material and silt, ensures the result of use of socket.Crossbeam bar when floating block sinks to certain depth, can keep the fixing of water gauge.
Claims (5)
1. a hydraulic engineering small-sized river course wind wave prevention water-level measuring post, it is characterized in that crossbeam bar (1) is arranged on water gauge (2) top, water gauge (2) is fixedly installed on floating block (4) upper end, floating block (4) is movably placed in socket (5), circular bubble (3) is fixedly installed on socket (5) side, upper end, and it is vertical with socket (5), inlet opening (6) is equidistantly arranged on socket (5) bottom, and precision fine setting water injection hole (8) is arranged on the upper middle part of socket (5) disk.
2. hydraulic engineering according to claim 1 small-sized river course wind wave prevention water-level measuring post, it is characterized in that described water gauge (2) equidistantly arranges scale (10), foreign material settling basin (7) is arranged on socket (5) inner bottom part.
3. hydraulic engineering according to claim 1 small-sized river course wind wave prevention water-level measuring post, it is characterized in that described socket (5) is semicircle cast, crossbeam bar (1) and water gauge (2) are rectangular parallelepiped.
4. hydraulic engineering according to claim 1 small-sized river course wind wave prevention water-level measuring post, is characterized in that described water gauge (2) arranges the one side of scale (10), parallel with the disk of socket (5).
5. hydraulic engineering according to claim 1 small-sized river course wind wave prevention water-level measuring post, it is characterized in that described socket (5) lower end is fixed in river bed portion (9), inlet opening (6) setting position is higher than river bed portion (9), and foreign material settling basin (7) setting position is lower than river bed portion (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610074.2U CN204142334U (en) | 2014-10-12 | 2014-10-12 | Hydraulic engineering small-sized river course wind wave prevention water-level measuring post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610074.2U CN204142334U (en) | 2014-10-12 | 2014-10-12 | Hydraulic engineering small-sized river course wind wave prevention water-level measuring post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204142334U true CN204142334U (en) | 2015-02-04 |
Family
ID=52419014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420610074.2U Expired - Fee Related CN204142334U (en) | 2014-10-12 | 2014-10-12 | Hydraulic engineering small-sized river course wind wave prevention water-level measuring post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204142334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829377A (en) * | 2017-10-16 | 2018-03-23 | 张曙光 | A kind of river course safety instruction equipment |
-
2014
- 2014-10-12 CN CN201420610074.2U patent/CN204142334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829377A (en) * | 2017-10-16 | 2018-03-23 | 张曙光 | A kind of river course safety instruction equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150204 Termination date: 20161012 |