CN217005961U - Hydraulic engineering water level monitoring terminal equipment - Google Patents
Hydraulic engineering water level monitoring terminal equipment Download PDFInfo
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- CN217005961U CN217005961U CN202220699819.1U CN202220699819U CN217005961U CN 217005961 U CN217005961 U CN 217005961U CN 202220699819 U CN202220699819 U CN 202220699819U CN 217005961 U CN217005961 U CN 217005961U
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Abstract
The application provides a hydraulic engineering water level monitoring terminal equipment belongs to water level monitoring equipment technical field. This hydraulic engineering water level monitoring terminal equipment, including location frame, adjustment mechanism and protection machanism, the location frame includes base, universal wheel, walking wheel and location mounting, adjustment mechanism is including supporting guide bar, roof, lift driving piece, lifter plate, expansion plate and first electric putter, protection machanism includes jib, L type mounting panel, second electric putter, protection casing and water level monitoring terminal, fixes a position whole device firmly on the waters bank through the location mounting, conveniently adjusts water level monitoring terminal through lift driving piece, lifter plate, first electric putter and expansion plate, and extension water level monitoring terminal's monitoring range when meeting with abominable weather promotes the protection casing through second electric putter and covers water level monitoring terminal, can be timely protect it.
Description
Technical Field
The application relates to the field of water level monitoring equipment, in particular to hydraulic engineering water level monitoring terminal equipment.
Background
Surface water and underground water need to be controlled and allocated in hydraulic engineering, and water level monitoring equipment is generally established in lakes or reservoirs and the like to avoid flood disasters caused by overhigh water level, so that overhigh or overlow water level is avoided and is unknown by people.
The current hydraulic engineering water level is monitored mostly through monitoring terminal equipment, need install at the waters bank, because of fixed insecure easily by the water impact slope or by being washed away, the regulation of being not convenient for simultaneously leads to monitoring terminal equipment's monitoring range less, and difficult when bad weather carry out effectual protection to monitoring terminal equipment in time, easily causes its damage.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the application provides a hydraulic engineering water level monitoring terminal equipment, aims at improving the problem that proposes in the above-mentioned background art.
The embodiment of the application provides a hydraulic engineering water level monitoring terminal equipment, including location frame, adjustment mechanism and protection machanism.
The positioning frame comprises a base, universal wheels, traveling wheels and positioning fixing pieces, wherein the universal wheels and the traveling wheels are symmetrically installed at two ends of the bottom of the base, and the positioning fixing pieces are symmetrically screwed and penetrate through two ends of the base.
The adjusting mechanism comprises a supporting guide rod, a top plate, a lifting driving piece, a lifting plate, a telescopic plate and a first electric push rod, the supporting guide rod is symmetrically installed between the base and the top plate, the lifting plate is sleeved with the supporting guide rod in a sliding mode, the lifting driving piece is installed on the top plate, the lifting driving piece penetrates through the lifting plate in a screwed mode, the telescopic plate is inserted into the lifting plate in a sliding mode, and the first electric push rod is installed between the lifting plate and the telescopic plate.
Protection machanism includes jib, L type mounting panel, second electric putter, protection casing and water level monitor terminal, the jib install in the expansion plate bottom, L type mounting panel install in the jib bottom, protection casing sliding connection in L type mounting panel bottom, second electric putter install in L type mounting panel with between the protection casing, water level monitor terminal install in protection casing one side L type mounting panel bottom.
In the above-mentioned realization in-process, promote whole device through the universal wheel and walking wheel and remove to the waters bank of needs monitoring water level, fix a position and fix at the waters bank through firmly whole device, be favorable to preventing that the device from taking place to incline or wash away by rivers impact, drive the lifter plate through the lift driving piece and reciprocate thereupon, thereby adjust water level monitoring terminal's height, promote the expansion plate through first electric putter and slide from side to side in the lifter plate, conveniently adjust water level monitoring terminal's extension length, and then accomplish the regulation to water level monitoring terminal, expand water level monitoring terminal's monitoring range, when encountering adverse weather, accessible second electric putter's telescopic link promotes the protection casing translation and covers water level monitoring terminal, can be timely protect it, avoid water level monitoring terminal to receive the damage effectively.
In a specific embodiment, the positioning fixing member comprises a screw rod, a connecting plate and an inserted rod, the screw rod penetrates through and is screwed with the base, the connecting plate is rotatably connected to the bottom end of the screw rod, and the inserted rod is fixedly arranged at the bottom of the connecting plate through a connecting sleeve.
In a specific embodiment, the top end of the screw rod is fixedly provided with a rocking wheel, the tops of the connecting plates are symmetrically and fixedly provided with sliding rods, the sliding rods penetrate through the base in a sliding mode, and the top ends of the sliding rods are fixedly provided with anti-falling blocks.
In the implementation process, the screw rod is rotated by the rocking wheel to move downwards in the base, and the sliding rod slides downwards in the base, so that the screw rod can drive the connecting plate to stably move downwards, the inserted rod is inserted into the ground, the positioning frame is firmly positioned and fixed on the bank of a water area, and the device is prevented from being inclined or washed away due to water flow impact.
In a specific embodiment, the lifting driving piece comprises a motor and a screw rod, the motor is installed at the top of the top plate, a rainproof cover is covered outside the motor, the screw rod is rotatably connected between the base and the top plate, and the output end of the motor is in transmission connection with the screw rod.
In a specific embodiment, one end of the lifting plate is in threaded connection with the screw rod through a threaded sleeve, and one end of the lifting plate is in sliding sleeve connection with the support guide rod through a sliding sleeve.
In the above-mentioned realization process, drive the lead screw through the motor and rotate, make the lifter plate reciprocate thereupon through the thread bush, through the sliding fit of two spinal branchs support guide bars and sliding sleeve, reciprocate the lifter plate and play limiting displacement, prevented the lifter plate and transversely rotated.
In a specific implementation scheme, a guide groove is formed in the side wall of the lifting plate, a guide bolt is screwed at one end, extending into the lifting plate, of the expansion plate, and the guide bolt is connected to the guide groove in a sliding mode.
In the above-mentioned realization process, through the cooperation of guide bolt and guide way, restrict the flexible movable track of expansion plate, prevent that the expansion plate from following the slippage in the lifter plate.
In a specific embodiment, the last spacing groove of having seted up of L type mounting panel lateral wall, the protection casing top has set firmly the stopper, stopper sliding connection in the spacing groove, the protection casing bottom still inlays and is equipped with the clear glass cover.
In the implementation process, the protective cover can stably slide at the bottom of the L-shaped mounting plate through the sliding fit of the limiting block and the limiting groove, the protective cover can cover the outside of the water level monitoring terminal and protect the water level monitoring terminal, and the water level monitoring terminal can monitor the water level through the transparent glass cover.
In a specific embodiment, a photovoltaic power generation plate is obliquely arranged on the top of the L-shaped mounting plate, the bottom end of the back surface of the photovoltaic power generation plate is hinged to the top of the L-shaped mounting plate through a supporting rod, and the top end of the back surface of the photovoltaic power generation plate is hinged to the top of the L-shaped mounting plate through a third electric push rod.
In the implementation process, the third electric push rod drives the photovoltaic power generation panel to rotate by a certain angle around the supporting rod, so that the inclination angle of the photovoltaic power generation panel is changed according to the illumination direction, and the power generation efficiency of the photovoltaic power generation panel is improved.
In a specific embodiment, a storage battery is further arranged on the top of the L-shaped mounting plate, the storage battery is electrically connected with the photovoltaic power generation plate, and a protection box is covered outside the storage battery.
In the implementation process, the photovoltaic power generation panel absorbs solar energy, converts the solar energy into electric energy and stores the electric energy into the storage battery, and the storage battery can provide electric power for each device.
In a specific embodiment, a traction ring is fixedly arranged at one end of the base, and a pushing handle is arranged at the top of the base, close to one end of the traction ring.
In the implementation process, the whole device is pushed and pulled to move through the traction ring and the push handle.
Drawings
In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a hydraulic engineering water level monitoring terminal device provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a positioning frame provided in an embodiment of the present application;
FIG. 3 is a schematic view of a positioning fixture according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of an adjustment mechanism provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of a protection mechanism according to an embodiment of the present application.
In the figure: 10-positioning the frame; 110-a base; 120-universal wheels; 130-road wheels; 140-positioning the fixing member; 141-screw rod; 1411-rocking wheel; 142-a connecting plate; 143-a plunger; 1431-connecting sleeve; 144-a slide bar; 1441-anti-drop block; 150-a traction ring; 160-a pushing handle; 20-an adjustment mechanism; 210-supporting a guide bar; 220-a top plate; 230-a lifting drive; 231-a motor; 2311-rain cover; 232-screw mandrel; 240-lifting plate; 241-thread sleeve; 242-sliding sleeve; 243-guide groove; 250-a retractable plate; 251-a guide bolt; 260-a first electric push rod; 30-a guard mechanism; 310-a boom; a 320-L-shaped mounting plate; 321-a limiting groove; 330-second electric push rod; 340-a protective cover; 341-a limiting block; 342-a transparent glass cover; 350-a water level monitoring terminal; 360-a photovoltaic power generation panel; 361-strut; 362-third electric push rod; 370-a storage battery; 371-protection box.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Referring to fig. 1-5, the application provides a hydraulic engineering water level monitoring terminal device, which comprises a positioning frame 10, an adjusting mechanism 20 and a protection mechanism 30.
Referring to fig. 2 and 3, the positioning frame 10 includes a base 110, a universal wheel 120, a traveling wheel 130 and a positioning fixing member 140, wherein the universal wheel 120 and the traveling wheel 130 are symmetrically installed at two ends of the bottom of the base 110, and the positioning fixing member 140 is symmetrically screwed and penetrates through two ends of the base 110.
When the positioning fixing member 140 is specifically arranged, the positioning fixing member 140 includes a screw rod 141, a connecting plate 142 and an inserting rod 143, the screw rod 141 is screwed through the base 110, the connecting plate 142 is rotatably connected to the bottom end of the screw rod 141 through a bearing, the inserting rod 143 is fixedly arranged at the bottom of the connecting plate 142 through a connecting sleeve 1431, the connecting sleeve 1431 is convenient for assembling and disassembling the inserting rod 143, specifically, a rocking wheel 1411 is fixedly arranged at the top end of the screw rod 141, the rocking wheel 1411 is connected or fixed through a bolt, sliding rods 144 are symmetrically and fixedly arranged at the top end of the connecting plate 142, the sliding rods 144 slidably penetrate through the base 110, an anti-falling block 1441 is fixedly arranged at the top end of the sliding rod 144, the anti-falling block 1441 can prevent the sliding rods 144 from falling off from the base 110, the screw rod 141 is rotated by the rocking wheel 1411 to move downwards in the base 110, the sliding rod 144 moves downwards in the base 110, so that the screw rod 141 can drive the connecting plate 142 to stably move downwards, thereby inserting the inserting rod 143 into the positioning frame 10 to be firmly positioned and fixed at the bank of the water area, the device is beneficial to preventing the device from being inclined or washed away due to the impact of water flow.
In some specific embodiments, a traction ring 150 is fixedly arranged at one end of the base 110, and a pushing handle 160 is arranged at the top of the base 110 near one end of the traction ring 150, and is fixed by a bolt or a weld, so that the whole device can be conveniently pushed and pulled to move by the traction ring 150 and the pushing handle 160.
Referring to fig. 4, the adjusting mechanism 20 includes a supporting guide bar 210, a top plate 220, a lifting driving member 230, a lifting plate 240, a retractable plate 250 and a first electric push rod 260, the supporting guide bar 210 is symmetrically installed between the base 110 and the top plate 220, two ends of the supporting guide bar 210 are respectively bolted or welded to the top of the base 110 and the bottom of the top plate 220, the lifting plate 240 is slidably sleeved on the supporting guide bar 210, the lifting driving member 230 is installed on the top plate 220, the lifting driving member 230 is screwed to the lifting plate 240 in a penetrating manner, the retractable plate 250 is slidably inserted into the lifting plate 240, the first electric push rod 260 is installed between the lifting plate 240 and the retractable plate 250, the first electric push rod 260 is bolted or welded to the top of the lifting plate 240, and the retractable end of the first electric push rod 260 is fixedly connected to the top of the extending end of the retractable plate 250.
In this embodiment, the lifting driving member 230 includes a motor 231 and a screw rod 232, the motor 231 is installed on the top of the top plate 220, the motor 231 is covered with a rain cover 2311, the motor 231 is protected, the screw rod 232 is rotatably connected between the base 110 and the top plate 220, two ends of the screw rod 232 are rotatably connected to the base 110 and the top plate 220 through bearings, the output end of the motor 231 is in transmission connection with the screw rod 232, the motor 231 is in coupling connection, one end of the lifting plate 240 is in threaded connection with the screw rod 232 through a threaded sleeve 241, one end of the lifting plate 240 is slidably sleeved on the support guide rod 210 through a sliding sleeve 242, the motor 231 drives the screw rod 232 to rotate, the lifting plate 240 is moved up and down along with the threaded sleeve 241, the two support guide rods 210 are in sliding fit with the sliding sleeve 242, the lifting plate 240 is moved up and down to play a limiting role, and the transverse rotation of the lifting plate 240 is prevented.
When the lifting plate is specifically arranged, the side wall of the lifting plate 240 is provided with the guide groove 243, one end of the expansion plate 250 extending into the lifting plate 240 is screwed with the guide bolt 251, the guide bolt 251 is slidably connected with the guide groove 243, and the expansion movement track of the expansion plate 250 is limited through the matching of the guide bolt 251 and the guide groove 243, so that the expansion plate 250 is prevented from slipping from the lifting plate 240.
Referring to fig. 5, the protection mechanism 30 includes a suspension rod 310, an L-shaped mounting plate 320, a second electric push rod 330, a protection cover 340 and a water level monitoring terminal 350, the suspension rod 310 is installed at the bottom of the expansion plate 250, the L-shaped mounting plate 320 is installed at the bottom end of the suspension rod 310 and is connected or welded and fixed by a bolt, the protection cover 340 is slidably connected at the bottom of the L-shaped mounting plate 320, the second electric push rod 330 is installed between the L-shaped mounting plate 320 and the protection cover 340, the vertical section of the second electric push rod 330 and the L-shaped mounting plate 320 is connected or welded and fixed by a bolt, the expansion end of the second electric push rod 330 and the protection cover 340 are connected or welded and fixed by a bolt, and the water level monitoring terminal 350 is installed at the bottom of the L-shaped mounting plate 320 at one side of the protection cover 340.
Specifically, a limiting groove 321 has been seted up on the side wall of the L-shaped mounting plate 320, a limiting block 341 has been set firmly at the top of the protective cover 340, the limiting block 341 is slidably connected to the limiting groove 321, a transparent glass cover 342 has also been embedded at the bottom of the protective cover 340, through the sliding fit of the limiting block 341 and the limiting groove 321, the protective cover 340 can be slid at the bottom of the L-shaped mounting plate 320 stably, the protective cover 340 can be covered outside the water level monitoring terminal 350, the water level monitoring terminal 350 is protected, and in severe weather, the water level monitoring terminal 350 can monitor the water level through the transparent glass cover 342.
In other embodiments, the photovoltaic panel 360 is obliquely installed on the top of the L-shaped mounting plate 320, the bottom end of the back of the photovoltaic panel 360 is hinged to the top of the L-shaped mounting plate 320 through a supporting rod 361, the top end of the back of the photovoltaic panel 360 is hinged to the top of the L-shaped mounting plate 320 through a third electric push rod 362, the photovoltaic panel 360 is driven to rotate around the supporting rod 361 by a certain angle through the third electric push rod 362, so that the inclination angle of the photovoltaic panel 360 is changed according to the illumination direction, the power generation efficiency of the photovoltaic panel is improved, a storage battery 370 is further arranged on the top of the L-shaped mounting plate 320, the storage battery 370 is electrically connected with the photovoltaic panel 360, a protection box 371 covers the outside of the storage battery 370, the photovoltaic panel 360 absorbs solar energy and converts the solar energy into electric energy and stores the electric energy into the storage battery 370, and the storage battery 370 can provide electric power for each device.
This hydraulic engineering water level monitoring terminal equipment's theory of operation: when the device is used, the universal wheel 120, the traveling wheel 130, the traction ring 150 and the pushing handle 160 are combined to be used, the whole device is conveniently pushed to move to the shore of a water area where the water level needs to be monitored, the screw rod 141 is rotated by the rocking wheel 1411 to move downwards in the base 110, the sliding rod 144 slides downwards in the base 110, so that the screw rod 141 can drive the connecting plate 142 to stably move downwards, the inserting rod 143 is inserted into the ground, the positioning frame 10 is firmly positioned and fixed on the shore of the water area, the device is prevented from being inclined or washed away due to water flow impact, under the limiting action of the two supporting guide rods 210 and the sliding sleeve 242, the screw rod 232 is driven to rotate by the motor 231, the lifting plate 240 moves upwards and downwards through the threaded sleeve 241, so that the height of the water level monitoring terminal 350 is adjusted, the telescopic plate 250 is pushed by the first electric push rod 260 to slide leftwards and rightwards in the lifting plate 240, so that the extension length of the water level monitoring terminal 350 above the water area is conveniently adjusted, and then accomplish the regulation to water level monitor terminal 350, extension water level monitor terminal 350's monitoring range, when meeting with bad weather, the telescopic link of accessible second electric putter 330 promotes protection casing 340 translation and covers water level monitor terminal 350, can be timely protect it, avoid water level monitor terminal 350 to receive the damage effectively.
It should be noted that the specific model specifications of the motor 231, the first electric push rod 260, the second electric push rod 330, the photovoltaic power generation panel 360, the third electric push rod 362 and the storage battery 370 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed burdens are not needed.
The power supply and the principle of the motor 231, the first electric push rod 260, the second electric push rod 330, the photovoltaic panel 360, the third electric push rod 362 and the storage battery 370 are clear to those skilled in the art and will not be described in detail herein.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. Hydraulic engineering water level monitoring terminal equipment, which is characterized by comprising
The positioning frame (10) comprises a base (110), universal wheels (120), traveling wheels (130) and positioning fixing pieces (140), wherein the universal wheels (120) and the traveling wheels (130) are symmetrically installed at two ends of the bottom of the base (110), and the positioning fixing pieces (140) are symmetrically screwed and penetrate through two ends of the base (110);
the adjusting mechanism (20) comprises a supporting guide rod (210), a top plate (220), a lifting driving piece (230), a lifting plate (240), a telescopic plate (250) and a first electric push rod (260), wherein the supporting guide rod (210) is symmetrically installed between the base (110) and the top plate (220), the lifting plate (240) is sleeved on the supporting guide rod (210) in a sliding mode, the lifting driving piece (230) is installed on the top plate (220), the lifting driving piece (230) penetrates through and is screwed with the lifting plate (240), the telescopic plate (250) is inserted into the lifting plate (240) in a sliding mode, and the first electric push rod (260) is installed between the lifting plate (240) and the telescopic plate (250);
protection machanism (30), protection machanism (30) include jib (310), L type mounting panel (320), second electric putter (330), protection casing (340) and water level monitor terminal (350), jib (310) install in expansion plate (250) bottom, L type mounting panel (320) install in jib (310) bottom, protection casing (340) sliding connection in L type mounting panel (320) bottom, second electric putter (330) install in L type mounting panel (320) with between protection casing (340), water level monitor terminal (350) install in protection casing (340) one side L type mounting panel (320) bottom.
2. The hydraulic engineering water level monitoring terminal equipment according to claim 1, wherein the positioning fixing member (140) comprises a screw rod (141), a connecting plate (142) and an inserting rod (143), the screw rod (141) is threaded through the base (110), the connecting plate (142) is rotatably connected to the bottom end of the screw rod (141), and the inserting rod (143) is fixedly arranged at the bottom of the connecting plate (142) through a connecting sleeve (1431).
3. The hydraulic engineering water level monitoring terminal device according to claim 2, wherein a rocking wheel (1411) is fixedly arranged at the top end of the screw rod (141), sliding rods (144) are symmetrically and fixedly arranged at the top of the connecting plate (142), the sliding rods (144) slidably penetrate through the base (110), and an anti-falling block (1441) is fixedly arranged at the top end of the sliding rods (144).
4. The hydraulic engineering water level monitoring terminal device according to claim 1, wherein the lifting driving member (230) comprises a motor (231) and a screw rod (232), the motor (231) is installed on the top of the top plate (220), a rain cover (2311) is covered outside the motor (231), the screw rod (232) is rotatably connected between the base (110) and the top plate (220), and an output end of the motor (231) is in transmission connection with the screw rod (232).
5. The hydraulic engineering water level monitoring terminal device according to claim 4, wherein one end of the lifting plate (240) is screwed to the screw rod (232) through a threaded sleeve (241), and one end of the lifting plate (240) is slidably sleeved to the support guide rod (210) through a sliding sleeve (242).
6. The hydraulic engineering water level monitoring terminal equipment according to claim 5, wherein a guide groove (243) is formed in the side wall of the lifting plate (240), a guide bolt (251) is screwed to one end, extending into the lifting plate (240), of the expansion plate (250), and the guide bolt (251) is slidably connected to the guide groove (243).
7. The hydraulic engineering water level monitoring terminal equipment according to claim 1, wherein a limiting groove (321) is formed in a side wall of the L-shaped mounting plate (320), a limiting block (341) is fixedly arranged at the top of the protective cover (340), the limiting block (341) is slidably connected to the limiting groove (321), and a transparent glass cover (342) is further embedded at the bottom of the protective cover (340).
8. The hydraulic engineering water level monitoring terminal equipment according to claim 1, wherein a photovoltaic power generation plate (360) is obliquely installed at the top of the L-shaped installation plate (320), the bottom end of the back surface of the photovoltaic power generation plate (360) is hinged to the top of the L-shaped installation plate (320) through a supporting rod (361), and the top end of the back surface of the photovoltaic power generation plate (360) is hinged to the top of the L-shaped installation plate (320) through a third electric push rod (362).
9. The hydraulic engineering water level monitoring terminal equipment according to claim 8, wherein a storage battery (370) is further arranged on the top of the L-shaped mounting plate (320), the storage battery (370) is electrically connected with the photovoltaic power generation plate (360), and a protection box (371) is covered outside the storage battery (370).
10. The hydraulic engineering water level monitoring terminal device according to claim 1, wherein a traction ring (150) is fixedly arranged at one end of the base (110), and a pushing handle (160) is arranged at the top of the base (110) and is close to one end of the traction ring (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220699819.1U CN217005961U (en) | 2022-03-24 | 2022-03-24 | Hydraulic engineering water level monitoring terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220699819.1U CN217005961U (en) | 2022-03-24 | 2022-03-24 | Hydraulic engineering water level monitoring terminal equipment |
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| CN217005961U true CN217005961U (en) | 2022-07-19 |
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| CN202220699819.1U Active CN217005961U (en) | 2022-03-24 | 2022-03-24 | Hydraulic engineering water level monitoring terminal equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050909A (en) * | 2020-08-11 | 2020-12-08 | 北京顺祥宏达电力设备有限公司 | Water level safety monitoring system |
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2022
- 2022-03-24 CN CN202220699819.1U patent/CN217005961U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050909A (en) * | 2020-08-11 | 2020-12-08 | 北京顺祥宏达电力设备有限公司 | Water level safety monitoring system |
| CN112050909B (en) * | 2020-08-11 | 2023-08-18 | 北京顺祥宏达电力设备有限公司 | Water level safety monitoring system |
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