CN210244169U - Water conservancy trade water level control device - Google Patents
Water conservancy trade water level control device Download PDFInfo
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- CN210244169U CN210244169U CN201921473761.3U CN201921473761U CN210244169U CN 210244169 U CN210244169 U CN 210244169U CN 201921473761 U CN201921473761 U CN 201921473761U CN 210244169 U CN210244169 U CN 210244169U
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Abstract
The utility model discloses a water conservancy trade water level control device, including water tank, centre gripping frame and bearer bar, the inside fixed mounting of water tank has the fixed sleeve, the filter screen is installed to the top of floater, the inner wall top of water tank bonds and has spacing, and spacing inner wall installs level sensor, the bearer bar is installed in the outside of water tank, and the internally mounted of bearer bar has the pneumatic cylinder, the output flange joint of pneumatic cylinder has the hydraulic stem, and the top of hydraulic stem bonds respectively has first apron and second apron, the right side of first apron is provided with the second apron, the second spout has been seted up at the top edge of water tank, and the internally mounted of second spout has the second slider, the top of second slider bonds each other with the end of first apron and second apron respectively. The utility model discloses, the mode that adopts intelligence to close the water tank port is controlled the inside water of water tank for the unbalanced condition of water level can not appear between the water tank.
Description
Technical Field
The utility model relates to a water conservancy correlation technique field specifically is a water conservancy trade water level control device.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called 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 water flow can be controlled only by building the hydraulic engineering to prevent flood disasters and adjust and distribute water quantity to meet the needs of people for life and production on water resources.
However, the water level control devices used at present all adopt a pipeline discharge mode to control water inside the water tank, so that the water level imbalance condition is easy to occur between the water tanks.
Therefore, a water level control device for the water conservancy industry is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water conservancy trade water level control device adopts the mode of intelligence closure water tank port to control the water of water tank inside for the unbalanced condition of water level can not appear between the water tank, with the problem of proposing among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a water level control device for the water conservancy industry comprises a water tank, a clamping frame and a protection frame, wherein the clamping frame is arranged inside the water tank;
a fixed sleeve is fixedly arranged inside the water tank, a first sliding groove is formed in the edge of the inner wall of the fixed sleeve, a first sliding block is arranged inside the first sliding groove, and a buoyancy movable rod is bonded on the inner wall of the first sliding block;
the clamping frame is bonded at the top end of the buoyancy movable rod, a floating ball is bonded on the inner wall of the clamping frame, a filter screen is mounted above the floating ball, a limiting strip is bonded on the upper portion of the inner wall of the water tank, and a water level sensor is mounted on the inner wall of the limiting strip;
the utility model discloses a water tank, including water tank, guard frame, first apron, second slider, the top of second slider bonds each other with the end of first apron and second apron respectively, and the internally mounted of guard frame has the pneumatic cylinder, the output flange joint of pneumatic cylinder has the hydraulic stem, and the top of hydraulic stem bonds respectively has first apron and second apron, the right side of first apron is provided with the second apron, the second spout has been seted up at the top edge of water tank, and the internally mounted of second spout has the second slider, the top of second slider bonds each other with the end of first apron and second.
Through adopting above-mentioned technical scheme, at the in-process that the water level rises gradually, the floater is slow rebound to under the buoyancy effect of floater, can drive buoyancy movable rod rebound, have the effect of displacement to the filter screen, also can be through the top of filter screen and level sensor's terminal mutual contact, and under the effect of central processing module, whether the control pneumatic cylinder works, simultaneously under the effect of mutually supporting between first apron and second apron, convenient to use person is to the opening and the closure of water tank port, also can be convenient for to the control of the inside water level of water tank.
Preferably, the buoyancy movable rod is connected with the fixed sleeve in a sliding mode through the first sliding block, and the buoyancy movable rod and the fixed sleeve are symmetrically arranged in two groups relative to a central shaft of the water tank.
In the process that the water level gradually rises, the floating ball slowly moves upwards, and under the buoyancy action of the floating ball, the floating ball can drive the buoyancy movable rod to move upwards, and at the moment, under the mutually matched action between the first sliding block and the first sliding groove, the floating ball has the guiding effect on the movement of the buoyancy movable rod, and can also control the movement direction of the floating ball.
Preferably, the clamping frame and the floating ball are arranged at equal intervals on the top end of the buoyancy movable rod, and the connecting strip is bonded on the top end of the floating ball.
Under the effect that multiunit floater is coordinated jointly, can increase the pulling force that lifts of buoyancy movable rod, avoid the floater to take place the sinking condition.
Preferably, be the draw-in groove connection between filter screen and the floater, and the end of filter screen bonds has the mounting bar to the surface of mounting bar and connecting strip is trompil formula design.
Under the effect of mutually supporting between mounting bar and the connecting strip, convenient to use person has filterable effect to the rainwater to the dismouting between filter screen and the floater, also can avoid the water tank to take place the jam condition at the in-process of circulation.
Preferably, the hydraulic cylinder and the water level sensor are electrically connected, and the hydraulic cylinder and the water level sensor form an electrical series connection structure.
Water level sensor can carry the water level condition inside the water tank to central processing module, and whether central processing module control apron worked this moment adopts intelligent mechanized mode to the control of user to the inside water level of water tank.
Preferably, the second cover plate and the second sliding groove form an arch structure, the top end of the second cover plate is tightly attached to the top end of the second sliding groove, and the sum of the lengths of the second cover plate and the second sliding groove is larger than the length of the water tank.
Under the effect of mutually supporting between first apron and the second apron, convenient to use person is to the opening and the closure of water tank port, also can be convenient for to the control of the inside water level of water tank, has the effect of drainage to the rainwater on the apron top, avoids the rainwater to pile up on the apron top.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through the setting of floater, in the water level gradually rises the in-process, the floater slowly moves upwards to under the buoyancy of floater, can drive the buoyancy movable rod to move upwards, at this moment under the effect of mutually supporting between first slider and the first spout, have the effect of direction to the removal of buoyancy movable rod, can also control the moving direction of floater, and under the effect that multiunit floater is coordinated jointly, can increase the pulling force of buoyancy movable rod, avoid the floater to take place the sinking condition;
2. the utility model, through the arrangement of the mounting strip and the connecting strip, under the mutual cooperation effect between the mounting strip and the connecting strip, the filter screen is convenient for a user to disassemble and assemble the filter screen and the floating ball, the filter screen has the function of filtering rainwater, and the blocking condition of the water tank in the circulating process can be avoided;
3. the utility model discloses, through pneumatic cylinder and level sensor's setting, level sensor can carry the water level condition inside the water tank to central processing module in, whether central processing module control apron worked this moment, adopt intelligent mechanized mode, so that the person of facilitating the use is to the control of the inside water level of water tank, and under the effect of mutually supporting between first apron and second apron, the person of facilitating the use is to opening and being closed of water tank port, also can be convenient for to the control of the inside water level of water tank, the effect that has the drainage to the rainwater on the apron top, avoid the rainwater to pile up on the apron top.
Drawings
FIG. 1 is a schematic view of the front view of the internal structure of the present invention;
FIG. 2 is a schematic view of the split structure between the strainer and the float ball of the present invention;
FIG. 3 is a schematic top view of the buoyancy movable rod of the present invention;
FIG. 4 is a schematic view of the structure of the present invention between the position-limiting strip and the water level sensor;
fig. 5 is the working flow diagram of the hydraulic cylinder of the present invention.
In the figure: 1. a water tank; 2. fixing the sleeve; 3. a first chute; 4. a first slider; 5. a buoyant movable rod; 6. a clamping frame; 7. a floating ball; 8. a connecting strip; 9. filtering with a screen; 10. mounting a bar; 11. a limiting strip; 12. a water level sensor; 13. a protective frame; 14. a hydraulic cylinder; 15. a hydraulic lever; 16. a first cover plate; 17. a second cover plate; 18. a second chute; 19. and a second slider.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a water level control device for the water conservancy industry is shown in figure 1 and comprises a water tank 1, a clamping frame 6 and a protection frame 13, wherein the clamping frame 6 is arranged inside the water tank 1;
as shown in fig. 1, a fixed sleeve 2 is fixedly installed inside a water tank 1, a first sliding groove 3 is formed in the edge of the inner wall of the fixed sleeve 2, a first sliding block 4 is installed inside the first sliding groove 3, and a buoyancy movable rod 5 is bonded to the inner wall of the first sliding block 4;
as shown in fig. 3, the clamping frame 6 is bonded to the top end of the buoyancy movable rod 5, a floating ball 7 is bonded to the inner wall of the clamping frame 6, a filter screen 9 is installed above the floating ball 7, a limit strip 11 is bonded to the upper portion of the inner wall of the water tank 1, and a water level sensor 12 is installed on the inner wall of the limit strip 11;
as shown in fig. 1, the protective frame 13 is installed on the outer side of the water tank 1, a hydraulic cylinder 14 is installed inside the protective frame 13, an output end of the hydraulic cylinder 14 is connected with a hydraulic rod 15 in a flange mode, a first cover plate 16 and a second cover plate 17 are respectively bonded to the top end of the hydraulic rod 15, the second cover plate 17 is arranged on the right side of the first cover plate 16, a second sliding groove 18 is formed in the edge of the top end of the water tank 1, a second sliding block 19 is installed inside the second sliding groove 18, and the top end of the second sliding block 19 is respectively bonded to the tail ends of the first cover plate 16 and the second cover plate 17.
Through adopting above-mentioned technical scheme, at the in-process that the water level rises gradually, floater 7 slowly rebound to under the buoyancy effect of floater 7, can drive buoyancy movable rod 5 rebound, have the effect of displacement to filter screen 9, also can be through the terminal mutual contact of the top of filter screen 9 and level sensor 12, and under the effect of central processing module, whether control pneumatic cylinder 14 works, simultaneously under the effect of mutually supporting between first apron 16 and second apron 17, the person of facilitating the use is to the opening and closing of water tank 1 port, also can be convenient for to the control of the inside water level of water tank 1.
Specifically, as shown in fig. 2, the buoyancy movable rods 5 are slidably connected to the fixed sleeve 2 through the first sliders 4, and two groups of the buoyancy movable rods 5 and the fixed sleeve 2 are symmetrically arranged about the central axis of the water tank 1.
By adopting the technical scheme, in the process that the water level gradually rises, the floating ball 7 slowly moves upwards, and under the buoyancy action of the floating ball 7, the floating ball can drive the buoyancy movable rod 5 to move upwards, at the moment, under the mutually matched action between the first sliding block 4 and the first sliding groove 3, the floating ball 5 can be guided to move, and when the device is used, the moving direction of the floating ball 7 can also be controlled.
Specifically, as shown in fig. 3, the clamping frame 6 and the floating ball 7 are arranged at equal intervals at the top end of the buoyancy movable rod 5, and the connecting strip 8 is bonded to the top end of the floating ball 7.
Through adopting above-mentioned technical scheme, under the effect of multiunit floater 7 common complex, can increase buoyancy movable rod 5 and carry the pulling force, when using the device, avoid floater 7 to take place the sinking condition.
Specifically, as shown in fig. 2, the filter screen 9 and the floating ball 7 are connected by a clamping groove, the end of the filter screen 9 is bonded with a mounting bar 10, and the surfaces of the mounting bar 10 and the connecting bar 8 are both in an open-cell design.
Through adopting above-mentioned technical scheme, under the effect of mutually supporting between mounting bar 10 and connecting strip 8, convenient to use person to the dismouting between filter screen 9 and the floater 7, when using the device, filter screen 9 has filterable effect to the rainwater, also can avoid water tank 1 to take place the jam condition at the in-process of circulation.
Specifically, as shown in fig. 5, the hydraulic cylinder 14 and the water level sensor 12 are electrically connected, and the hydraulic cylinder 14 and the water level sensor 12 form an electrical series structure.
Through adopting above-mentioned technical scheme, level sensor 12 can carry the water level condition of water tank 1 inside to central processing module in, whether central processing module control apron worked this moment, during the use the device, adopts intelligent mechanized mode to convenient to use person is to the control of water tank 1 inside water level.
Specifically, as shown in fig. 4, the second cover 17 and the second sliding chute 18 form an arch structure, the top end of the second cover 17 is tightly attached to the top end of the second sliding chute 18, and the sum of the lengths of the second cover 17 and the second sliding chute 18 is greater than the length of the water tank 1.
Through adopting above-mentioned technical scheme, under the effect of mutually supporting between first apron 16 and second apron 17, convenient to use person is to the opening and the closure of 1 port of water tank, also can be convenient for to the control of 1 inside water level of water tank, and when using the device, has the effect of drainage to the rainwater on the apron top, avoids the rainwater to pile up on the apron top.
The working principle is as follows: firstly, the water level sensor 12 and the hydraulic cylinder 14 are both connected with an external power supply, at the moment, the top end port of the water tank 1 is in an open state, at the moment, in the process of injecting water into the water tank 1, the floating ball 7 slowly moves upwards, and under the buoyancy action of the floating ball 7, the floating ball can drive the buoyancy movable rod 5 to slowly slide upwards in the first sliding groove 3 through the first sliding block 4, and also can drive the filter screen 9 to slowly move upwards, then when the top end of the filter screen 9 is contacted with the water level sensor 12 in the protective frame 13, the water level sensor 12 transmits the sensed liquid level information to the central processing module through the signal transmission module and the signal transmission, at the moment, the central processing module controls the hydraulic cylinder 14 to start working, at the moment, the hydraulic rod 15 drives the first cover plate 16 and the second cover plate 17 to both move towards the same direction, and at the same time, the first cover plate 16 and the second cover plate 17 both slowly slide towards the same direction in the second, closely laminating between the top of first apron 16 and the top of second apron 17, central processing module control pneumatic cylinder 14 stop work this moment, also can be with the inside water control of water tank 1 in a certain stage, wherein level sensor 12 model is WRT-136SX, and pneumatic cylinder 14 model is CDM2B25, accomplishes this water conservancy trade water level control device's use like this, the utility model relates to an electrical property is prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water conservancy trade water level control device which characterized in that: the water tank comprises a water tank (1), a clamping frame (6) and a protection frame (13), wherein the clamping frame (6) is arranged in the water tank (1);
a fixed sleeve (2) is fixedly installed inside the water tank (1), a first sliding groove (3) is formed in the edge of the inner wall of the fixed sleeve (2), a first sliding block (4) is installed inside the first sliding groove (3), and a buoyancy movable rod (5) is bonded on the inner wall of the first sliding block (4);
the clamping frame (6) is bonded at the top end of the buoyancy movable rod (5), a floating ball (7) is bonded on the inner wall of the clamping frame (6), a filter screen (9) is mounted above the floating ball (7), a limiting strip (11) is bonded above the inner wall of the water tank (1), and a water level sensor (12) is mounted on the inner wall of the limiting strip (11);
the utility model discloses a water tank, including water tank (1), fender frame (13), and the internally mounted of fender frame (13) has pneumatic cylinder (14), the output flange joint of pneumatic cylinder (14) has hydraulic stem (15), and the top of hydraulic stem (15) bonds respectively has first apron (16) and second apron (17), the right side of first apron (16) is provided with second apron (17), second spout (18) have been seted up at the top edge of water tank (1), and the internally mounted of second spout (18) has second slider (19), the top of second slider (19) bonds each other with the end of first apron (16) and second apron (17) respectively.
2. The water conservancy industry water level control device of claim 1, characterized in that: the buoyancy movable rod (5) is connected with the fixed sleeve (2) in a sliding mode through the first sliding block (4), and the buoyancy movable rod (5) and the fixed sleeve (2) are symmetrically arranged in two groups relative to the central shaft of the water tank (1).
3. The water conservancy industry water level control device of claim 1, characterized in that: the clamping frame (6) and the floating ball (7) are arranged on the top end of the buoyancy movable rod (5) at equal intervals, and the connecting strip (8) is bonded on the top end of the floating ball (7).
4. The water conservancy industry water level control device of claim 1, characterized in that: the filter screen (9) and the floating ball (7) are connected through a clamping groove, the tail end of the filter screen (9) is bonded with a mounting strip (10), and the surfaces of the mounting strip (10) and the connecting strip (8) are both in open-hole design.
5. The water conservancy industry water level control device of claim 1, characterized in that: the hydraulic cylinder (14) and the water level sensor (12) are electrically connected, and the hydraulic cylinder (14) and the water level sensor (12) form an electrical series connection structure.
6. The water conservancy industry water level control device of claim 1, characterized in that: the second cover plate (17) and the second sliding groove (18) form an arch structure, the top end of the second cover plate (17) is tightly attached to the top end of the second sliding groove (18), and the sum of the lengths of the second cover plate (17) and the second sliding groove (18) is larger than that of the water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473761.3U CN210244169U (en) | 2019-09-06 | 2019-09-06 | Water conservancy trade water level control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473761.3U CN210244169U (en) | 2019-09-06 | 2019-09-06 | Water conservancy trade water level control device |
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| CN210244169U true CN210244169U (en) | 2020-04-03 |
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| CN201921473761.3U Active CN210244169U (en) | 2019-09-06 | 2019-09-06 | Water conservancy trade water level control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695845A (en) * | 2020-10-29 | 2021-04-23 | 江苏凡煜机械科技有限公司 | Water supply installation with steady voltage structure |
-
2019
- 2019-09-06 CN CN201921473761.3U patent/CN210244169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695845A (en) * | 2020-10-29 | 2021-04-23 | 江苏凡煜机械科技有限公司 | Water supply installation with steady voltage structure |
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