CN220819120U - Bubble water level gauge water level still water monitoring device - Google Patents
Bubble water level gauge water level still water monitoring device Download PDFInfo
- Publication number
- CN220819120U CN220819120U CN202322777774.2U CN202322777774U CN220819120U CN 220819120 U CN220819120 U CN 220819120U CN 202322777774 U CN202322777774 U CN 202322777774U CN 220819120 U CN220819120 U CN 220819120U
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- water level
- inner ring
- outer ring
- monitoring device
- bubble
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 238000012806 monitoring device Methods 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000002265 prevention Effects 0.000 claims abstract description 16
- 239000004576 sand Substances 0.000 claims abstract description 15
- 239000004568 cement Substances 0.000 claims abstract description 12
- 239000000523 sample Substances 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 125000003003 spiro group Chemical group 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
A bubble level gauge water level still monitoring device, comprising: the side wall of the bottom of the outer ring is provided with a water inlet hole; the inner ring is connected with the outer ring in a sliding way, a gap exists between the inner ring and the outer ring, and a wave-absorbing pipe is arranged on the side wall of the bottom of the inner ring; the air chamber is arranged at the bottom of the inner ring; the side fixing frame is sleeved on the side wall of the outer ring. Through the interaction among the water inlet holes, the sand prevention net and the wave absorption pipe, the water entering the inner ring does not contain sediment and effectively eliminates waves, so that the bubble water level meter can measure accurate water level data; the side fixing frame stabilizes the side wall of the outer ring, and the steel plate is in threaded connection with the cement base to fix the bottom of the outer ring, so that the stability of the device is enhanced, the influence of wind waves on the device is effectively reduced, and the possibility of side turning of the device due to water flow fluctuation is reduced; the sliding rail limits the sliding block to rotate, so that the inner ring is not influenced by flowing water, and can be directly taken out of the outer ring, thereby facilitating the assembly and disassembly and the rapid replacement of the measuring point.
Description
Technical Field
The utility model relates to the technical field of hydrologic monitoring, in particular to a bubble water level meter water level still water monitoring device.
Background
The water level observation not only provides data with independent use value for water conservancy, water transportation, flood control and waterlogging prevention; and provides indirect data for the deduction of other hydrologic data. The bubble type water level monitoring device is a lake (reservoir) water level monitoring device commonly used at present, and when in practical application, a water level gauge probe directly enters water, lacks a protection device and is greatly influenced by water waves, so that the water level monitoring device has the defects of large water level monitoring error, incapability of flexibly changing positions when the water level rises, and the like, and meanwhile, when the monitoring environment changes, the operation of monitoring the water level is inconvenient, and the measurement work is difficult to carry out.
Disclosure of utility model
The utility model aims to overcome the defects of the situations, and aims to provide the bubble water level gauge water level still water monitoring device which can be conveniently detached and can effectively eliminate the influence of water waves.
A bubble level gauge water level still monitoring device, comprising: the side wall of the bottom of the outer ring is provided with a water inlet; the inner ring is connected with the outer ring in a sliding manner, and a wave-absorbing pipe is arranged on the side wall of the bottom of the inner ring; the air chamber is arranged at the bottom of the inner ring; the side fixing frame is sleeved on the side wall of the outer ring.
Further, the wave-absorbing tube is a U-shaped connecting tube which is bent at right angles up and down, and the outer wall of the wave-absorbing tube is attached to the outer wall of the inner ring.
Further, one end of the wave-absorbing tube penetrates through the side wall of the inner ring to enter the inner ring, and the other end of the wave-absorbing tube is located at the outer side of the inner ring.
Further, the bottom of the outer ring is provided with a sand prevention net, the sand prevention net is positioned at the inner side of the water inlet hole, and the sand prevention net is made of fine-pore stainless steel.
Further, a water level gauge probe is screwed in the air chamber.
Further, the bottom of the outer ring is fixedly connected with a steel plate, the steel plate is in threaded connection with a cement base, and the cement base is a prefabricated member buried in the water bottom.
Further, the side fixing frame is a steel frame and comprises two fixing rings and supporting legs, the fixing rings are fixedly connected to the supporting legs, and the bottoms of the supporting legs are in threaded connection with the tops of the steel plates.
Further, two sliding rails are fixedly connected to the inner wall of the inner ring, two sliding blocks are fixedly connected to the outer wall of the inner ring, and the sliding blocks are connected to the sliding rails in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
① Through the interaction among the water inlet, the sand prevention net and the wave absorption pipe, the water entering the inner ring does not contain sediment and effectively eliminates waves, so that the bubble water level gauge can measure accurate water level data.
② The side fixing frame stabilizes the side wall of the outer ring, and the steel plate is in threaded connection with the cement base to fix the bottom of the outer ring, so that the stability of the device is enhanced, the influence of wind waves on the device is effectively reduced, and the possibility of side turning of the device due to water flow fluctuation is reduced.
③ The sliding rail limits the sliding block to rotate, so that the inner ring is not influenced by flowing water, and can be directly taken out of the outer ring, thereby facilitating the assembly and disassembly and the rapid replacement of the measuring point.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a bubble level gauge water level still monitoring device.
Fig. 2 is an enlarged view at a in fig. 1.
FIG. 3 is a partial cross-sectional view of a bubble level gauge water level still monitoring device.
In the figure: 1. an outer ring; 11. a water inlet hole; 12. a steel plate; 13. a slide rail; 2. an inner ring; 21. a slide block; 3. a wave-absorbing tube; 4. a gas chamber; 41. a fluviograph probe; 5. a side fixing frame; 51. a fixing ring; 52. a support leg; 6. a cement base; 7. sand-proof net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, a bubble level gauge water level still water monitoring device includes: the water inlet 11 is formed in the side wall of the bottom of the outer ring 1, the diameter of the outer ring 1 is 50 cm, and the top of the outer ring 1 is higher than the water surface; the inner ring 2 is connected with the outer ring 1 in a sliding way, the diameter of the inner ring 2 is 30 cm, a gap exists between the inner ring 2 and the outer ring 1, and a wave-absorbing tube 3 is arranged on the side wall of the bottom of the inner ring 2; the air chamber 4 is arranged at the bottom of the inner ring 2; the side fixing frame 5, the side fixing frame 5 cup joints in outer lane 1 lateral wall.
The steel plate 12 is welded at the bottom of the outer ring 1, the cement base 6 is pre-buried in the place where the position is to be measured, the cement base 6 is a prefabricated member, the water level is to be measured, the screw is arranged around the steel plate 12, the steel plate 12 is screwed on the top of the cement base 6 through the screw, the bottom of the device is stable, and the screw is unscrewed when the water level is to be measured, so that the outer ring 1 can be separated from the cement base 6.
The side mount 5 is steel frame, the side mount 5 includes two retainer plates 51 and landing leg 52, the internal diameter of retainer plate 51 is the same with the external diameter of outer lane 1, pass retainer plate 51 with outer lane 1 when installing outer lane 1 can, retainer plate 51 prevents this device and takes place to turn on one's side because of rivers impact, retainer plate 51 and landing leg 52 welding, landing leg 52 provides the support for retainer plate 51, landing leg 52 bottom spiro union is in steel sheet 12 top, conveniently dismantle the transfer measurement station, practice thrift measuring cost, side mount 5 stabilizes outer lane 1 lateral wall, steel sheet 12 and cement base 6 spiro union are fixed outer lane 1 bottom, the stability of this device has been strengthened, the unrestrained influence to this device of effectively having reduced, the possibility of leading to this device to turning on one's side because of rivers fluctuation has been reduced.
As shown in fig. 2, two sliding rails 13 are welded on the inner wall of the inner ring 2, two sliding blocks 21 are welded on the outer wall of the inner ring 2, the sliding blocks 21 are slidably connected with the sliding rails 13, the bottoms of the sliding blocks 21 and the sliding rails 13 are higher than the top of the wave-absorbing tube 3, the sliding rails 13 limit the sliding blocks 21 to rotate, the inner ring 2 is not affected by flowing water, the inner ring 2 can be directly taken out from the outer ring 1, and the measuring points are convenient to install and detach and quick to replace.
As shown in fig. 3, the bottom of the outer ring 1 is provided with a sand prevention net 7, the sand prevention net 7 is tightly attached to the inner side of the water inlet hole 11, the position of the sand prevention net 7 is fixed through a clamping ring, water enters between the inner ring 2 and the outer ring 1 from the water inlet hole 11 through the sand prevention net 7, the influence of water flow fluctuation can be reduced through the filtration of the water inlet hole 11 and the sand prevention net 7, the sand prevention net 7 is made of fine pore stainless steel, the water can be effectively rusted and silt in the water can be filtered, the silt can be prevented from entering the device, and the normal use of the bubble water level gauge is ensured.
The water flow still has partial fluctuation between the inner ring 2 and the outer ring 1, the fluctuation is further reduced through the wave-absorbing tube 3, the wave-absorbing tube 3 is a U-shaped connecting tube bent at an upper right angle and a lower right angle, the outer wall of the wave-absorbing tube 3 is attached to the outer wall of the inner ring 2, the wave-absorbing tube 3 is positioned at a position of the inner ring 2, one end of the wave-absorbing tube 3 penetrates through the side wall of the inner ring 2 to enter the inner ring 2, the other end of the wave-absorbing tube 3 is positioned at the outer side of the inner ring 2, the inner ring 2 is communicated with water body through the wave-absorbing tube 3, water flow can only enter the inner ring 2 through the wave-absorbing tube 3, and after the water flow entering the wave-absorbing tube 3 is bent through the U-shaped, the influence of waves on water level measurement can be effectively eliminated, and more accurate data can be obtained.
Through the interaction among the water inlet 11, the sand prevention net 7 and the wave absorption tube 3, the water entering the inner ring 2 does not contain sediment and effectively eliminates waves, so that the bubble water level meter can measure accurate water level data.
The air chamber 4 is located the bottom of inner circle 2, and the spiro union has water gauge probe 41 in the air chamber 4, and rivers flow into in the air chamber 4 at first after entering inner circle 2 through the wave-absorbing tube 3, then the water level rise to with the surface of water parallel and level, and water gauge probe 41 determines the water level through the water pressure in inner circle 2, and the water level is stable in inner circle 2 after the wave-absorbing, and it is accurate to survey water level data.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. A bubble level gauge water level still monitoring device, comprising:
the water inlet hole (11) is formed in the side wall of the bottom of the outer ring (1);
The inner ring (2) is connected to the outer ring (1) in a sliding manner, and a wave-absorbing pipe (3) is arranged on the side wall of the bottom of the inner ring (2);
the air chamber (4) is arranged at the bottom of the inner ring (2);
the side fixing frame (5), the side fixing frame (5) is sleeved on the side wall of the outer ring (1).
2. The bubble water level gauge water level still monitoring device according to claim 1, wherein: the wave-absorbing tube (3) is a U-shaped connecting tube which is bent at right angles up and down, and the outer wall of the wave-absorbing tube (3) is attached to the outer wall of the inner ring (2).
3. The bubble water level gauge water level still monitoring device according to claim 2, wherein: one end of the wave-absorbing tube (3) penetrates through the side wall of the inner ring (2) to enter the inner ring (2), and the other end of the wave-absorbing tube (3) is located at the outer side of the inner ring (2).
4. The bubble water level gauge water level still monitoring device according to claim 1, wherein: the bottom of the outer ring (1) is provided with a sand prevention net (7), the sand prevention net (7) is positioned at the inner side of the water inlet hole (11), and the sand prevention net (7) is made of fine pore stainless steel.
5. The bubble water level gauge water level still monitoring device according to claim 1, wherein: the air chamber (4) is internally and spirally connected with a water level gauge probe (41).
6. The bubble water level gauge water level still monitoring device according to claim 1, wherein: the bottom of the outer ring (1) is fixedly connected with a steel plate (12), the steel plate (12) is in threaded connection with a cement base (6), and the cement base (6) is a prefabricated member buried in the water.
7. The bubble level gauge water level still monitoring device of claim 6, wherein: the side fixing frame (5) is a steel frame, the side fixing frame (5) comprises two fixing rings (51) and supporting legs (52), the fixing rings (51) are fixedly connected to the supporting legs (52), and the bottoms of the supporting legs (52) are in threaded connection with the tops of the steel plates (12).
8. The bubble water level gauge water level still monitoring device according to claim 1, wherein: two sliding rails (13) are fixedly connected to the inner wall of the inner ring (2), two sliding blocks (21) are fixedly connected to the outer wall of the inner ring (2), and the sliding blocks (21) are slidably connected to the sliding rails (13).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220819120U true CN220819120U (en) | 2024-04-19 |
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