CN212585786U - Mountain area river surge early warning auxiliary device - Google Patents

Mountain area river surge early warning auxiliary device Download PDF

Info

Publication number
CN212585786U
CN212585786U CN202020693083.8U CN202020693083U CN212585786U CN 212585786 U CN212585786 U CN 212585786U CN 202020693083 U CN202020693083 U CN 202020693083U CN 212585786 U CN212585786 U CN 212585786U
Authority
CN
China
Prior art keywords
fixture block
fixed pipe
warning
block
stopper
Prior art date
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.)
Expired - Fee Related
Application number
CN202020693083.8U
Other languages
Chinese (zh)
Inventor
王彬
常晓晨
李志争
石书彩
韩香
程卫锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202020693083.8U priority Critical patent/CN212585786U/en
Application granted granted Critical
Publication of CN212585786U publication Critical patent/CN212585786U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Emergency Alarm Devices (AREA)

Abstract

A mountainous area river surge early warning auxiliary device relates to the technical field of water conservancy auxiliary equipment and comprises a water level scale, a connecting device, a warning device, a connecting pipe and a solar panel, wherein the water level scale is provided with the connecting device and the warning device; the utility model discloses the practicality is strong, uses unusual convenience, not only in time carries out the early warning to the water level in the mountain area river gushes fast, prevents the emergence of the geological disasters that the water level too high caused, avoids personnel's under the mountain life and property safety to receive the harm, and the convenience is surveyd the interior water level of river gushes at ordinary times moreover, alleviates observation personnel work load.

Description

Mountain area river surge early warning auxiliary device
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of water conservancy auxiliary assembly technique and specifically relates to a mountain area river surge early warning auxiliary device is related to.
[ background of the invention ]
As is well known, river surge refers to a river branch, a lake branch, a branch of river, branch and branch of stream or river water, and the like, and refers to a relatively small river flow or stream, branch and the like, and a section of river channel without head and tail or with two gates, and the like, and river surge has the functions of preventing flood, draining stagnant water, draining water, shipping and the like in daily life, in China, there are numerous rivers, and the rivers with large size and small size are distributed, and because the characteristics of river surge determine that the water flow in river surge is slow and relatively gentle, some river surge in mountain area is in high altitude area, a large amount of water in river surge is pressed on mountain, sudden rain fall and the water amount in river surge in flood season, so that mountain area cannot bear the weight of water again, thereby causing disaster such as mountain flood, debris flow and the like, which can cause great harm to the life and property safety of personnel under mountain, and river surge is inconvenient to be in mountain area and observe, the method brings inconvenience to observers, increases workload of the observers, is particularly difficult to observe at night, even causes missing measurement or data errors, causes erroneous judgment and causes huge hidden danger to flood prevention work.
[ Utility model ] content
In order to overcome not enough among the background art, the utility model discloses a mountain area river gushes early warning auxiliary device, the utility model discloses a be equipped with connecting device and warning device on the water level scale, be equipped with the connecting pipe on the warning device, be equipped with solar panel on the connecting pipe to reach the purpose of gushing the interior high early warning suggestion of water level of river in flood season.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
the utility model provides a mountain area river surge early warning auxiliary device, including the water level scale, connecting device, warning device, connecting pipe and solar panel, be equipped with connecting device and warning device on the water level scale, the last connecting pipe that is equipped with of warning device, be equipped with solar panel on the connecting pipe, the water level scale is by fixed pipe, bottom plate and stopper constitute, be equipped with bottom plate and stopper on the fixed pipe, connecting device is by the indicating ring, the stopper, the kickboard, the separation net, bracing piece and connecting block constitute, be equipped with stopper and separation net on the indicating ring, be equipped with the kickboard on the stopper, be equipped with the bracing piece on the kickboard, be equipped with the connecting block on the bracing piece, warning device is by the warning light, the wire, the battery, first fixture block and second fixture block constitute.
The utility model discloses a warning device, including fixed pipe, bottom plate, spout, water level line, luminous material, fixed pipe, bottom plate, spout, stopper, kickboard, warning device, fixed pipe top are equipped with the bottom plate for hollow cylinder type structure, the lower bottom surface of fixed pipe, and the bottom plate is cylinder type structure, and the last bottom surface of bottom plate is connected with the lower bottom surface of fixed pipe, and the side of fixed pipe is equipped with spout, water level line and pointer ring, scribbles luminous material on the water level line, and the spout runs through the side of fixed pipe, and the spout vertically sets up in the side of.
The stopper is round platform type structure, and the side of stopper is connected with the inner wall of fixed pipe, and the stopper setting is in the spout top, and the last bottom surface diameter of stopper is less than bottom surface diameter down, is equipped with spacing hole on the stopper, and spacing hole runs through the last bottom surface and the bottom surface down of stopper, and the longitudinal section in spacing hole is the trapezium structure, and the diameter of spacing hole longitudinal section top is less than the diameter of below.
The indicating ring is of a ring-shaped structure, the indicating ring is sleeved on the fixed pipe, two isolating nets are arranged on the upper bottom surface of the indicating ring, the two isolating nets are identical in structure and are symmetrically arranged, the lower ends of the two isolating nets are connected with the upper bottom surface of the indicating ring, one sides of the two isolating nets, far away from the fixed pipe, are connected, one sides of the two isolating nets, close to the fixed pipe, are respectively arranged on two sides of the sliding groove, and a fixed block is arranged in the indicating ring.
The fixed block is of a rectangular structure, one end of the fixed block is connected with the inner wall of the indicating ring, the other end of the fixed block is provided with a floating plate, the side face of the floating plate is connected with the end face of the fixed block, the floating plate is of a cylindrical structure and is arranged in the fixed pipe, and a supporting rod is arranged above the floating plate.
The density of indicating ring and kickboard all is less than the density of water, and indicating plate and kickboard all can float on the surface of water, and the surface of indicating ring scribbles the night light material.
The utility model discloses a spacing hole, including the bracing piece, the bracing piece is the cylinder type structure, and the lower bottom surface of bracing piece is connected with the last bottom surface of kickboard, and the bracing piece sets up under spacing hole, and the top of bracing piece is equipped with the connecting block, and the connecting block is the cylinder type structure, and the lower bottom surface of connecting block is connected with the last bottom surface of bracing piece, and the connecting block is made by stereoplasm conducting material.
The lower part face of warning light is connected with the last bottom surface of fixed pipe, and the lower part face of warning light is equipped with battery and wire, and the upper portion face on the warning light is equipped with two connecting pipes, and two connecting pipe structures are the same, and two connecting pipe symmetries set up, and the lower part face of two connecting pipes is connected with warning light upper portion face, and the upper portion face of two connecting pipes is equipped with solar panel, all is equipped with the wire in two connecting pipes, and the one end of wire is connected with solar panel, and the other end of wire is connected with the battery.
An electrode of battery is connected with the warning light, and the lower part face of warning light is equipped with two wires, and two wire symmetries set up, and another electrode of battery is equipped with a wire, and the other end of wire has and is equipped with first fixture block, and the one end of another wire is connected with the warning light, and the other end of wire has and is equipped with the second fixture block, and wire, battery, first fixture block and second fixture block all set up in the fixed tube.
The first fixture block and the second fixture block are identical in structure, the first fixture block and the second fixture block are made of hard conductive materials, the first fixture block and the second fixture block are both arc-shaped structures, the upper surfaces of the first fixture block and the second fixture block are connected with the lower surface of the warning lamp, the first fixture block and the inner concave surface of the second fixture block are arranged oppositely, the first fixture block and the second fixture block are arranged right above the limiting hole, and a connecting block is arranged between the first fixture block and the second fixture block.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
the utility model discloses a mountain area river surge early warning auxiliary device, including water level scale, connecting device, warning device, connecting pipe and solar panel, through being equipped with connecting device and warning device on the water level scale, be equipped with the connecting pipe on the warning device, be equipped with solar panel on the connecting pipe to reach the purpose of the early warning suggestion of water level height in the river surge in flood season; the utility model discloses the practicality is strong, uses unusual convenience, not only in time carries out the early warning to the water level in the mountain area river gushes fast, prevents the emergence of the geological disasters that the water level too high caused, avoids personnel's under the mountain life and property safety to receive the harm, and the convenience is surveyd the interior water level of river gushes at ordinary times moreover, alleviates observation personnel work load.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the water level gauge of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the limiting block of the present invention;
FIG. 4 is a perspective view of the connecting device of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the warning device of the present invention;
in the figure: 1. a solar panel; 2. a connecting pipe; 3. a warning light; 4. a fixed tube; 5. a water line; 6. a chute; 7. an indicator ring; 8. a base plate; 9. a limiting block; 10. a limiting hole; 11. a floating plate; 12. a fixed block; 13. an isolation net; 14. a support bar; 15. connecting blocks; 16. a storage battery; 17. a wire; 18. a first clamping block; 19. and a second clamping block.
[ detailed description ] embodiments
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to the attached figures 1-5, the mountain river early warning auxiliary device comprises a water level scale, a connecting device, a warning device, a connecting pipe 2 and a solar panel 1, wherein the water level scale is provided with the connecting device and the warning device, the warning device is provided with the connecting pipe 2, the connecting pipe 2 is provided with the solar panel 1, the water level scale is composed of a fixed pipe 4, a bottom plate 8 and a limiting block 9, the fixed pipe 4 is provided with the bottom plate 8 and the limiting block 9, the connecting device is composed of an indicating ring 7, the limiting block 9, a floating plate 11, a separation net 13, a supporting rod 14 and a connecting block 15, the indicating ring 7 is provided with the limiting block 9 and the separation net 13, the limiting block 9 is provided with the floating plate 11, the floating plate 11 is provided with the supporting rod 14, the supporting rod 14 is provided with the connecting block 15, the warning device is composed of a warning lamp 3, the wire 17 is provided with a first latch 18 and a second latch 19.
Fixed pipe 4 is hollow cylinder type structure, and the lower bottom surface of fixed pipe 4 is equipped with bottom plate 8, and bottom plate 8 is cylinder type structure, and the last bottom surface of bottom plate 8 is connected with the lower bottom surface of fixed pipe 4, and the side of fixed pipe 4 is equipped with spout 6, water line 5 and indicating ring 7, scribbles the night light material on water line 5, spout 6 runs through the side of fixed pipe 4, and spout 6 vertically sets up the side at fixed pipe 4, is equipped with stopper 9 in the spout 6, is equipped with stopper 9 and kickboard 11 in the fixed pipe 4, and fixed pipe 4 top is equipped with warning device.
Stopper 9 is round platform type structure, and the side of stopper 9 is connected with the inner wall of fixed pipe 4, and stopper 9 sets up in 6 tops of spout, and stopper 9 last bottom surface diameter is less than bottom surface diameter down, is equipped with spacing hole 10 on the stopper 9, and spacing hole 10 runs through stopper 9 last bottom surface and bottom surface down, and the longitudinal section of spacing hole 10 is the trapezium structure, and the diameter of spacing hole 10 longitudinal section top is less than the diameter of below.
The indicating ring 7 is of a ring-shaped structure, the indicating ring 7 is sleeved on the fixed pipe 4, two isolation nets 13 are arranged on the upper bottom surface of the indicating ring 7, the two isolation nets 13 are identical in structure, the two isolation nets 13 are symmetrically arranged, the lower ends of the two isolation nets 13 are connected with the upper bottom surface of the indicating ring 7, one sides, far away from the fixed pipe 4, of the two isolation nets 13 are connected, one sides, close to the fixed pipe 4, of the two isolation nets 13 are respectively arranged on two sides of the sliding groove 6, and fixing blocks 12 are arranged in the indicating ring 7.
The fixed block 12 is of a rectangular structure, one end of the fixed block 12 is connected with the inner wall of the indicating ring 7, the other end of the fixed block 12 is provided with a floating plate 11, the side face of the floating plate 11 is connected with the end face of the fixed block 12, the floating plate 11 is of a cylindrical structure, the floating plate 11 is arranged in the fixed pipe 4, and a support rod 14 is arranged above the floating plate 11.
The density of the indicating ring 7 and the density of the floating plate 11 are both smaller than that of water, the indicating plate 7 and the floating plate 11 can float on the water surface, and the surface of the indicating ring 7 is coated with a luminous material.
The support rod 14 is of a cylindrical structure, the lower bottom surface of the support rod 14 is connected with the upper bottom surface of the floating plate 11, the support rod 14 is arranged under the limiting hole 10, a connecting block 15 is arranged above the support rod 14, the connecting block 15 is of a cylindrical structure, the lower bottom surface of the connecting block 15 is connected with the upper bottom surface of the support rod 14, and the connecting block 15 is made of hard conductive materials.
The lower part face of warning light 3 is connected with the last bottom surface of fixed pipe 4, the lower part face of warning light 3 is equipped with battery 16 and wire 17, the upper portion face on the warning light 3 is equipped with two connecting pipes 2, two connecting pipes 2 structures are the same, 2 symmetries of two connecting pipes set up, the lower part face of two connecting pipes 2 is connected with warning light 3 upper portion face, the upper portion face of two connecting pipes 2 is equipped with solar panel 1, all be equipped with wire 17 in two connecting pipes 2, the one end of wire 17 is connected with solar panel 1, the other end of wire 17 is connected with battery 16.
One electrode of the storage battery 16 is connected with the warning lamp 3, the lower surface of the warning lamp 3 is provided with two wires 17, the two wires 17 are symmetrically arranged, the other electrode of the storage battery 16 is provided with one wire 17, the other end of the wire 17 is provided with a first clamping block 18, one end of the other wire 17 is connected with the warning lamp 3, the other end of the wire 17 is provided with a second clamping block 19, and the wire 17, the storage battery 16, the first clamping block 18 and the second clamping block 19 are all arranged in the fixed tube 4.
The first fixture block 18 and the second fixture block 19 have the same structure, the first fixture block 18 and the second fixture block 19 are both made of hard conductive materials, the first fixture block 18 and the second fixture block 19 are both arc-shaped structures, the upper surfaces of the first fixture block 18 and the second fixture block 19 are connected with the lower surface of the warning lamp 3, the first fixture block 18 and the second fixture block 19 are oppositely arranged on the inner concave surface, the first fixture block 18 and the second fixture block 19 are arranged right above the limiting hole 10, and the connecting block 15 is arranged between the first fixture block 18 and the second fixture block 19.
The embodiment of the auxiliary device for warning the river surge in the mountainous area, when the device is installed, one end, provided with the bottom plate 8, of the fixed pipe 4 is inserted into the river bottom, the chute 6 of the fixed pipe 4 is arranged above the river bottom, the indicating ring 7 on the fixed pipe 4 floats above the water surface, the two separation nets 13 on the indicating ring 7 are also arranged above the water surface, the separation nets 13 are arranged on two sides of the chute 6, garbage and the like floating on the water surface of the river surge are prevented from entering the fixed pipe 4 along with water flow, the up-and-down normal movement of the floating plate 11 in the fixed pipe 4 is influenced, then the warning lamp 3 and the solar panel 1 are installed, the solar panel 1 converts solar energy into electric energy to be stored in the storage battery 16, the warning lamp 3 can normally work after the circuit is communicated, when the water level is normally observed at night, the position of the indicating ring 7 can be clearly indicated by the noctilucent coating on the indicating ring 7, the position coincident with the water level 5 above the fixed pipe, also convenient for observation and record of the observer, if the water level of the situation river surge such as rainstorm suddenly rises, the river drives the indicating ring 7 and the floating plate 11 to rise together with the rise of the water level, the supporting rod 14 and the connecting block 15 above the floating plate 11 move upwards at the same time, after the connecting block 15 contacts the limiting block 9, the limiting hole 10 guides the supporting rod 14 to pass through the upper bottom surface of the limiting block 9, the supporting rod 14 is fixed below the first clamping block 18 and the second clamping block 19 by the limiting hole 10, along with the continuous rise of the water level, until the connecting block 15 is inserted between the first clamping block 18 and the second clamping block 19, so that the warning lamp 3 and the storage battery 16 form a channel, the warning lamp 3 is lightened, the observer can perform emergency measures such as opening the gate and draining after finding the warning lamp 3 to light up, prevent accidents such as dam break of the river surge, and avoid the life and property safety of the personnel under the mountains from.
The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.

Claims (10)

1. The utility model provides a mountain area river gushes early warning auxiliary device, includes water level gauge, connecting device, warning device, connecting pipe and solar panel, characterized by: be equipped with connecting device and warning device on the water level scale, the last connecting pipe that is equipped with of warning device, be equipped with solar panel on the connecting pipe, the water level scale is by fixed pipe, bottom plate and stopper constitute, be equipped with bottom plate and stopper on the fixed pipe, connecting device is by the pilot ring, the stopper, the kickboard, the separation net, bracing piece and connecting block constitute, be equipped with stopper and separation net on the pilot ring, be equipped with the kickboard on the stopper, be equipped with the bracing piece on the kickboard, be equipped with the connecting block on the bracing piece, warning device is by the warning light, the wire, the battery, first fixture block and second fixture block constitute, be equipped with battery and wire on the warning.
2. The mountain river surge early warning auxiliary device according to claim 1, characterized by: the utility model discloses a warning device, including fixed pipe, bottom plate, spout, water level line, luminous material, fixed pipe, bottom plate, spout, stopper, kickboard, warning device, fixed pipe top are equipped with the bottom plate for hollow cylinder type structure, the lower bottom surface of fixed pipe, and the bottom plate is cylinder type structure, and the last bottom surface of bottom plate is connected with the lower bottom surface of fixed pipe, and the side of fixed pipe is equipped with spout, water level line and pointer ring, scribbles luminous material on the water level line, and the spout runs through the side of fixed pipe, and the spout vertically sets up in the side of.
3. The mountain river surge early warning auxiliary device according to claim 1, characterized by: the stopper is round platform type structure, and the side of stopper is connected with the inner wall of fixed pipe, and the stopper setting is in the spout top, and the last bottom surface diameter of stopper is less than bottom surface diameter down, is equipped with spacing hole on the stopper, and spacing hole runs through the last bottom surface and the bottom surface down of stopper, and the longitudinal section in spacing hole is the trapezium structure, and the diameter of spacing hole longitudinal section top is less than the diameter of below.
4. The mountain river surge early warning auxiliary device according to claim 1, characterized by: the indicating ring is of a ring-shaped structure, the indicating ring is sleeved on the fixed pipe, two isolating nets are arranged on the upper bottom surface of the indicating ring, the two isolating nets are identical in structure and are symmetrically arranged, the lower ends of the two isolating nets are connected with the upper bottom surface of the indicating ring, one sides of the two isolating nets, far away from the fixed pipe, are connected, one sides of the two isolating nets, close to the fixed pipe, are respectively arranged on two sides of the sliding groove, and a fixed block is arranged in the indicating ring.
5. The mountain river surge early warning auxiliary device according to claim 4, characterized by: the fixed block is of a rectangular structure, one end of the fixed block is connected with the inner wall of the indicating ring, the other end of the fixed block is provided with a floating plate, the side face of the floating plate is connected with the end face of the fixed block, the floating plate is of a cylindrical structure and is arranged in the fixed pipe, and a supporting rod is arranged above the floating plate.
6. The mountain river surge early warning auxiliary device according to claim 1, characterized by: the density of indicating ring and kickboard all is less than the density of water, and indicating plate and kickboard all can float on the surface of water, and the surface of indicating ring scribbles the night light material.
7. The mountain river surge early warning auxiliary device according to claim 1, characterized by: the utility model discloses a spacing hole, including the bracing piece, the bracing piece is the cylinder type structure, and the lower bottom surface of bracing piece is connected with the last bottom surface of kickboard, and the bracing piece sets up under spacing hole, and the top of bracing piece is equipped with the connecting block, and the connecting block is the cylinder type structure, and the lower bottom surface of connecting block is connected with the last bottom surface of bracing piece, and the connecting block is made by stereoplasm conducting material.
8. The mountain river surge early warning auxiliary device according to claim 1, characterized by: the lower part face of warning light is connected with the last bottom surface of fixed pipe, and the lower part face of warning light is equipped with battery and wire, and the upper portion face on the warning light is equipped with two connecting pipes, and two connecting pipe structures are the same, and two connecting pipe symmetries set up, and the lower part face of two connecting pipes is connected with warning light upper portion face, and the upper portion face of two connecting pipes is equipped with solar panel, all is equipped with the wire in two connecting pipes, and the one end of wire is connected with solar panel, and the other end of wire is connected with the battery.
9. The mountain river surge early warning auxiliary device according to claim 1, characterized by: an electrode of battery is connected with the warning light, and the lower part face of warning light is equipped with two wires, and two wire symmetries set up, and another electrode of battery is equipped with a wire, and the other end of wire has and is equipped with first fixture block, and the one end of another wire is connected with the warning light, and the other end of wire has and is equipped with the second fixture block, and wire, battery, first fixture block and second fixture block all set up in the fixed tube.
10. The mountain river surge early warning auxiliary device according to claim 1, characterized by: the first fixture block and the second fixture block are identical in structure, the first fixture block and the second fixture block are made of hard conductive materials, the first fixture block and the second fixture block are both arc-shaped structures, the upper surfaces of the first fixture block and the second fixture block are connected with the lower surface of the warning lamp, the first fixture block and the inner concave surface of the second fixture block are arranged oppositely, the first fixture block and the second fixture block are arranged right above the limiting hole, and a connecting block is arranged between the first fixture block and the second fixture block.
CN202020693083.8U 2020-04-30 2020-04-30 Mountain area river surge early warning auxiliary device Expired - Fee Related CN212585786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020693083.8U CN212585786U (en) 2020-04-30 2020-04-30 Mountain area river surge early warning auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020693083.8U CN212585786U (en) 2020-04-30 2020-04-30 Mountain area river surge early warning auxiliary device

Publications (1)

Publication Number Publication Date
CN212585786U true CN212585786U (en) 2021-02-23

Family

ID=74648512

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020693083.8U Expired - Fee Related CN212585786U (en) 2020-04-30 2020-04-30 Mountain area river surge early warning auxiliary device

Country Status (1)

Country Link
CN (1) CN212585786U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111473835A (en) * 2020-04-30 2020-07-31 王彬 Mountain area river surge early warning auxiliary device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111473835A (en) * 2020-04-30 2020-07-31 王彬 Mountain area river surge early warning auxiliary device

Similar Documents

Publication Publication Date Title
CN205861167U (en) A kind of river level monitoring broadcast alarm device
CN212585786U (en) Mountain area river surge early warning auxiliary device
CN211012951U (en) Hydrology many essential elements monitoring devices
CN209296097U (en) A kind of water-level detecting device
CN208206233U (en) A kind of level measuring water gauge of water course survey wind and wave resistance
CN111473835A (en) Mountain area river surge early warning auxiliary device
CN211552987U (en) Pressure type water level gauge integrated water level measuring device
CN215524768U (en) Water level monitoring device for hydraulic engineering
CN112572691B (en) Modular combined hydrology and water resource surveying buoy
CN217362146U (en) Lightning protection grounding device of meteorological monitoring station
CN213657816U (en) A water level monitoring equipment for wisdom water conservancy system
CN213180230U (en) Intelligent information monitoring device that flood prevention was used
CN213515913U (en) Water level scale for flood prevention
CN216008445U (en) Mountain groundwater level hole protecting cover
CN212963572U (en) Be used for hydraulic engineering river course water level measuring device
CN112785815B (en) Surge monitoring device and method based on distributed optical fiber sensing technology
CN212426962U (en) Folding hydraulic pressure dam of monitorable water level
CN114771735A (en) Marine environment monitoring buoy structure with anti-icing performance
CN211223791U (en) River network area transmission line live working operation platform on water
CN220508173U (en) Water level warning device for hydraulic engineering protection slope
CN214216080U (en) Hydrological meteorological monitoring buoy
CN216194563U (en) Reversible floating-block-row body structure
CN219798476U (en) Measuring scale for hydraulic engineering
CN217562112U (en) Accurate detection early warning device of flood calamity
CN218865908U (en) Effectual ocean water quality testing device of anti-wind

Legal Events

Date Code Title Description
GR01 Patent grant
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: 20210223

Termination date: 20210430