CN212693018U - Water level monitoring equipment for hydraulic engineering - Google Patents
Water level monitoring equipment for hydraulic engineering Download PDFInfo
- Publication number
- CN212693018U CN212693018U CN202021699436.1U CN202021699436U CN212693018U CN 212693018 U CN212693018 U CN 212693018U CN 202021699436 U CN202021699436 U CN 202021699436U CN 212693018 U CN212693018 U CN 212693018U
- Authority
- CN
- China
- Prior art keywords
- water
- water level
- guide
- fixed
- level monitoring
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a water level monitoring facilities for hydraulic engineering, including fixed mounting in the grudging post of river course bottom and the pole setting that is located grudging post one side and be used for the water pump that hydraulic engineering drew water, be provided with the drinking-water pipe on the water pump, and the bottom of drinking-water pipe locates the aquatic in the river course, the top fixedly connected with roof of pole setting, and the left end of roof is fixed on the grudging post, and the top of roof is provided with the detection alarm, is equipped with the installation cavity on the roof, and fixed mounting has the warning contact switch on the top inner wall of installation cavity, and the warning contact switch is connected with the detection alarm through. The utility model discloses in the water level monitoring facilities for hydraulic engineering who provides can highly carry out real-time supervision to the water level to prevent that the water level height crosses lowly and causes the emergence of the water pump idle running condition, and then avoided taking place because of the problem that the idle running leads to the water pump damage, thereby reduced the loss of property because of idle running causes, ensured the life of water pump greatly.
Description
Technical Field
The utility model relates to a water conservancy technical field especially relates to a water level monitoring facilities for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. The water is also called as water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the water engineering is built, the water flow can be controlled, flood disasters are prevented, and the water quantity is regulated and distributed to meet the needs of the people for life and production on water resources.
However, most of water pumps in current hydraulic engineering do not set up the device of water level monitoring early warning at the in-process that draws water, in case when the water level height is low excessively, then lead to the emergence of water pump idling phenomenon easily, can seriously shorten the life of water pump like this, long-time idling then can directly lead to the water pump to scrap, in order to solve above-mentioned problem, we provide a water level monitoring equipment for hydraulic engineering.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing water level monitoring equipment for hydraulic engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water level monitoring device for hydraulic engineering comprises a vertical frame fixedly arranged at the bottom of a river channel, a vertical rod positioned at one side of the vertical frame and a water pump for pumping water for hydraulic engineering, wherein a water pumping pipe is arranged on the water pump, the bottom of the water pumping pipe is arranged in the water in the river channel, the top of the upright stanchion is fixedly connected with a top plate, the left end of the top plate is fixed on the vertical frame, the top of the top plate is provided with a detection alarm, the top plate is provided with an installation cavity, the inner wall of the top of the installation cavity is fixedly provided with an alarm contact switch, the alarm contact switch is connected with the detection alarm through an electric wire, a movable block is arranged below the alarm contact switch, the bottom of the movable block movably penetrates below the top plate, guide telescopic rods are arranged in the installation cavities at two sides of the alarm contact switch, springs are sleeved on the guide telescopic rods, and two ends of each spring are fixedly connected to the movable block and the inner wall of the top of the installation cavity respectively;
the fixed crossbearer that is equipped with in top of grudging post, the both ends of crossbearer are equipped with fixed pulley one and fixed pulley two respectively, and fixed pulley one is connected through the transmission of acting as go-between with fixed pulley two, and the one end fixedly connected with gravity piece of acting as go-between, the fixed floater that is equipped with in bottom of gravity piece, the other end fixedly connected with lifter plate of acting as go-between, and the lifter plate slip cap is established in the pole setting, the fixed kicking block that is equipped with in top of lifter plate, and the top of kicking block and the bottom side looks adaptation of.
Preferably, the lifting plate is fixedly sleeved with a guide sliding sleeve, and the lifting plate is sleeved on the vertical rod through the guide sliding sleeve in a sliding manner along the vertical direction.
Preferably, the inner wall of the bottom of the mounting cavity is provided with a through hole, and the movable block movably penetrates through the through hole.
Preferably, the top of the movable block is matched with the bottom of the alarm contact switch.
Preferably, the guiding telescopic rod comprises a guide pipe fixed on the inner wall of the top of the mounting cavity and a guide rod fixed at the top of the movable block, and the top end of the guide rod is movably arranged in the guide pipe.
Preferably, the top end of the guide rod is provided with a guide sliding block, the inner walls of the two sides of the guide pipe are respectively provided with a guide sliding groove, and the two sides of the guide sliding block are respectively connected with the two guide sliding grooves in a sliding mode along the vertical direction.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, under normal conditions, the floating ball floats on the water surface, and the gravity block presses down on the floating ball, and the floating ball rises and falls along with the rise and fall of the water level, for example, when the water level of the water level continuously falls, the floating ball and the gravity block can descend along with the floating ball and the gravity block, and the gravity block drives the stay wire to transmit on the first fixed pulley and the second fixed pulley when descending, meanwhile, the pull wire drives the lifting plate and the top block to move upwards, when the water level of the water surface is reduced to be close to the water pumping opening at the bottom of the water pumping pipe, the top block is moved upwards and drives the movable block to move upwards, meanwhile, the spring is extruded and deformed, when the movable block moves upwards and is also contacted with the alarm contact switch, the detection alarm is triggered to be started and alarm is given, therefore, people can be reminded in time by detecting the alarm sent by the alarm, so that the people can close the water pump in time;
to sum up, the utility model discloses in the hydraulic engineering water level monitoring facilities who provides can highly carry out real-time supervision to the water level to prevent that the water level height crosses the emergence that leads to the fact the water pump idle running condition excessively, and then avoided taking place because of the problem that the idle running leads to the water pump to damage, thereby reduced the loss of property because of idle running causes, ensured the life of water pump greatly.
Drawings
Fig. 1 is a schematic structural view of a water level monitoring device for hydraulic engineering according to the present invention;
FIG. 2 is an enlarged schematic view of part A of FIG. 1;
fig. 3 is a schematic structural view of the guiding telescopic rod.
In the figure: the device comprises a vertical frame 1, a vertical rod 2, a top plate 3, a mounting cavity 30, a through hole 31, an alarm contact switch 32, a spring 33, a guide telescopic rod 34, a guide rod 341, a guide pipe 342, a guide sliding block 343, a detection alarm 4, a movable block 5, a top block 6, a floating ball 7, a gravity block 8, a pull wire 9, a fixed pulley I10, a fixed pulley II 11, a lifting plate 12, a guide sliding sleeve 13, a cross frame 14, a water pump 15 and a water pumping pipe 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a water level monitoring device for hydraulic engineering, comprising a vertical frame 1 fixedly installed at the bottom of a river channel, a vertical rod 2 located at one side of the vertical frame 1, and a water pump 15 for pumping water for hydraulic engineering, wherein a water pumping pipe 16 is arranged on the water pump 15, the bottom of the water pumping pipe 16 is arranged in the water in the river channel, the top of the vertical rod 2 is fixedly connected with a top plate 3, the left end of the top plate 3 is fixed on the vertical frame 1, the top of the top plate 3 is provided with a detection alarm 4, the top plate 3 is provided with a mounting cavity 30, the inner wall of the top of the mounting cavity 30 is fixedly provided with an alarm contact switch 32, the alarm contact switch 32 is connected with the detection alarm 4 through an electric wire, a movable block 5 is arranged below the alarm contact switch 32, the bottom of the movable block 5 movably penetrates below the top plate 3, guide telescopic rods 34 are arranged in, a spring 33 is sleeved on the guiding telescopic rod 34, and two ends of the spring 33 are respectively and fixedly connected to the movable block 5 and the inner wall of the top of the installation cavity 30;
the fixed crossbearer 14 that is equipped with in top of grudging post 1, the both ends of crossbearer 14 are equipped with fixed pulley one 10 and fixed pulley two 11 respectively, and fixed pulley one 10 is connected through the transmission of acting as go-between 9 with fixed pulley two 11, the one end fixedly connected with gravity piece 8 of acting as go-between 9, the fixed floater 7 that is equipped with in bottom of gravity piece 8, the other end fixedly connected with lifter plate 12 of acting as go-between 9, and the lifter plate 12 slip cover is established in pole setting 2, the fixed kicking block 6 that is equipped with in top of lifter plate 12, and the top of kicking block 6 and the bottom side looks adaptation of movable block 5. The utility model discloses in the water level monitoring facilities for hydraulic engineering, can highly carry out real-time supervision to the water level to prevent that the water level height crosses lowly and causes the emergence of the 15 idle running circumstances of water pump, and then avoided taking place because of the problem that the idle running leads to the damage of water pump 15, thereby reduced the loss of property because of idle running causes, ensured the life of water pump greatly.
In this example, the lifting plate 12 is fixedly sleeved with a guide sliding sleeve 13, and the lifting plate 12 is slidably sleeved on the vertical rod 2 along the vertical direction through the guide sliding sleeve 13.
In this example, a through hole 31 is provided on the inner wall of the bottom of the mounting cavity 30, and the movable block 5 movably penetrates through the through hole 31.
In this example, the top of the movable block 5 fits into the bottom of the alarm contact switch 32.
In this example, the guiding telescopic rod 34 includes a guiding tube 342 fixed on the inner wall of the top of the installation cavity 30 and a guiding rod 341 fixed on the top of the movable block 5, and the top end of the guiding rod 341 is movably disposed in the guiding tube 342.
In this example, a guide slider 343 is disposed at a top end of the guide rod 341, guide sliding grooves are disposed on inner walls of two sides of the guide tube 342, and two sides of the guide slider 343 are slidably connected with the two guide sliding grooves in a vertical direction.
In the utility model, in normal condition, the floating ball 7 floats on the water surface, the gravity block 8 presses down on the floating ball 7 (as shown in figure 1), and the floating ball 7 goes up and down along with the rise and fall of the water surface height, for example, when the water surface height goes down continuously, the floating ball 7 and the gravity block 8 will go down along with it, the gravity block 8 will drive the stay wire 9 to transmit on the fixed pulley I10 and the fixed pulley II 11, the stay wire 9 will drive the lifting plate 12 and the top block 6 to move upwards, when the water surface height goes down to approach the water pumping opening at the bottom of the water pumping pipe 16, the top block 6 will move upwards and drive the movable block 5 to move upwards, the spring 33 will be extruded and deformed, when the movable block 5 moves upwards and contacts with the alarm contact switch 32, the detection alarm 4 will be triggered to open and alarm, thus the alarm is sent by the detection alarm 4, people can be reminded in time, so that the people can close the water pump 15 in time; finally, can carry out real-time supervision to the water level height to prevent that the water level height crosses lowly and causes the emergence of the idle running condition of water pump 15, and then avoided leading to the problem emergence that water pump 15 damaged because of the idle running, thereby reduced the loss that causes because of the idle running, ensured the life of water pump greatly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a water level monitoring equipment for hydraulic engineering, includes grudging post (1) of fixed mounting in the river course bottom and is located pole setting (2) of grudging post (1) one side and is used for hydraulic engineering to draw water pump (15), is provided with drinking-water pipe (16) on water pump (15), and the aquatic in the river course is located to the bottom of drinking-water pipe (16), its characterized in that, the top fixedly connected with roof (3) of pole setting (2), and the left end of roof (3) is fixed on grudging post (1), the top of roof (3) is provided with detection alarm (4), be equipped with installation cavity (30) on roof (3), fixedly mounted has warning contact switch (32) on the top inner wall of installation cavity (30), and warning contact switch (32) are connected with detection alarm (4) through the electric wire, the movable block (5) of warning contact switch (32) is equipped with below, the bottom of the movable block (5) movably penetrates below the top plate (3), guide telescopic rods (34) are arranged in the installation cavities (30) on two sides of the alarm contact switch (32), springs (33) are sleeved on the guide telescopic rods (34), and two ends of each spring (33) are fixedly connected to the inner walls of the tops of the movable block (5) and the installation cavity (30) respectively;
the top of grudging post (1) is fixed and is equipped with crossbearer (14), the both ends of crossbearer (14) are equipped with fixed pulley (10) and fixed pulley two (11) respectively, and fixed pulley (10) are connected through act as go-between (9) transmission with fixed pulley two (11), the one end fixedly connected with gravity piece (8) of act as go-between (9), the bottom of gravity piece (8) is fixed and is equipped with floater (7), the other end fixedly connected with lifter plate (12) of act as go-between (9), and lifter plate (12) slip cap is established on pole setting (2), the top of lifter plate (12) is fixed and is equipped with kicking block (6), and the top of kicking block (6) and the bottom side looks adaptation of movable block (5).
2. The water level monitoring device for water conservancy projects according to claim 1, wherein the lifting plate (12) is fixedly sleeved with a guide sliding sleeve (13), and the lifting plate (12) is slidably sleeved on the upright rod (2) along a vertical direction through the guide sliding sleeve (13).
3. The water level monitoring device for the water conservancy project according to claim 1, wherein a through hole (31) is formed in the inner wall of the bottom of the installation cavity (30), and the movable block (5) movably penetrates through the through hole (31).
4. A water level monitoring device according to claim 1, characterised in that the top of said movable block (5) is adapted to the bottom of the alarm contact switch (32).
5. The water level monitoring device for the water conservancy project according to claim 1, wherein the guiding telescopic rod (34) comprises a guide pipe (342) fixed on the inner wall of the top of the mounting cavity (30) and a guide rod (341) fixed on the top of the movable block (5), and the top end of the guide rod (341) is movably arranged in the guide pipe (342).
6. The water level monitoring device for the water conservancy project according to claim 5, wherein a guide sliding block (343) is arranged at the top end of the guide rod (341), guide sliding grooves are formed in the inner walls of the two sides of the guide pipe (342), and the two sides of the guide sliding block (343) are respectively connected with the two guide sliding grooves in a sliding mode in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021699436.1U CN212693018U (en) | 2020-08-15 | 2020-08-15 | Water level monitoring equipment for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021699436.1U CN212693018U (en) | 2020-08-15 | 2020-08-15 | Water level monitoring equipment for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212693018U true CN212693018U (en) | 2021-03-12 |
Family
ID=74902175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021699436.1U Withdrawn - After Issue CN212693018U (en) | 2020-08-15 | 2020-08-15 | Water level monitoring equipment for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212693018U (en) |
-
2020
- 2020-08-15 CN CN202021699436.1U patent/CN212693018U/en not_active Withdrawn - After Issue
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212693018U (en) | Water level monitoring equipment for hydraulic engineering | |
| CN201616029U (en) | Full-automatic liquid level control device | |
| CN212803333U (en) | Coal mine underground water sump safety drainage system | |
| CN212450147U (en) | Elevator pit ponding alarm device | |
| CN219887377U (en) | Intelligent pump house with high rainproof performance | |
| CN211007604U (en) | Automatic circulating hoisting device for attached lifting scaffold | |
| CN113202555B (en) | Automatic drainage system and method | |
| CN215710900U (en) | Waterproof safe elevator that soaks | |
| CN215989829U (en) | Lightning protection block terminal | |
| CN216645522U (en) | Flood control monitoring devices for hydraulic engineering | |
| CN214951676U (en) | Hydraulic engineering water level detection device | |
| CN115900877A (en) | Water conservancy flood prevention alarm device | |
| CN210240002U (en) | Anti-pumping mortar pump with alarm device | |
| CN213209205U (en) | Water level monitoring device for hydraulic engineering | |
| CN114530771A (en) | Waterproof cabinet for intelligent high-voltage switch cabinet and gradient waterproof method thereof | |
| CN211536882U (en) | Automatic liquid drainage device of gas-liquid separator | |
| CN211008276U (en) | Flooding-proof protective closed partition door | |
| CN209741755U (en) | Buoyancy type water retaining structure | |
| CN216926191U (en) | Water sampling device for hydraulic engineering | |
| CN2181742Y (en) | Float switch type liquid level signalling device | |
| CN216997170U (en) | Monitoring alarm device for water inflow of elevator pit | |
| CN213243267U (en) | Rural electric power is block terminal for construction with ponding alarm function | |
| CN217974247U (en) | Hydraulic engineering gate device | |
| CN220270566U (en) | Automatic monitoring devices of water conservancy | |
| CN218175770U (en) | Steel dam gate complete equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210312 Effective date of abandoning: 20220117 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210312 Effective date of abandoning: 20220117 |