CN219200558U - Water conservancy construction water level detection device - Google Patents
Water conservancy construction water level detection device Download PDFInfo
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- CN219200558U CN219200558U CN202222615794.5U CN202222615794U CN219200558U CN 219200558 U CN219200558 U CN 219200558U CN 202222615794 U CN202222615794 U CN 202222615794U CN 219200558 U CN219200558 U CN 219200558U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model discloses a water conservancy construction water level detection device which comprises a frame, wherein a detection pipe is fixedly arranged at the bottom end of an inner cavity of the frame, a piston plate is movably sleeved in the detection pipe, an extension rod positioned in the detection pipe is fixedly arranged at the bottom end of the piston plate, and a floating plate is fixedly arranged at the bottom end of the extension rod penetrating through the bottom end of the frame. According to the utility model, through the upward movement of the water level and the driving of the piston plate, the pointer on the side can be driven to move relative to the graduated scale, so that the corresponding water level can be indicated through the graduated scale, when the top end of the first contact is contacted with the bottom end of the second contact, the circuit is triggered by the connection of the alarm, the threaded rod can be driven to move relative to the threaded sleeve through rotating the threaded rod during adjustment, so that the relative height of the second contact is adjusted, the distance between the second contact and the first contact can be adjusted, and the adjustment of the alarm threshold is further completed, so that the alarm threshold can be adjusted differently, and the diversified requirements are met.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a water level detection device for hydraulic construction.
Background
The hydraulic engineering is used for controlling and allocating surface water and underground water in nature, so as to achieve the aim of removing damage and benefiting, is also called water engineering, water is an indispensable precious resource for human production and life, but the naturally occurring state of the hydraulic engineering does not completely meet the human needs, only the hydraulic engineering is constructed, water flow can be controlled, flood disasters are prevented, the water level is early warned in advance in the hydraulic engineering, it is important to prevent large-scale flood disasters from happening, and a water level detection device is often used for monitoring the water level in real time and providing a certain warning.
The water level monitoring device that water level monitoring in-process used generally can install and use at the river course limit, like the application number CN202122353454.5 discloses a hydraulic engineering construction is with water level detection device, it prevents debris to the influence of device through setting up the filter screen, possess self-cleaning ability simultaneously, but this kind of device relies on water level sensor to carry out water level monitoring and need provide the electric energy all the time and supply the sensor to use when in actual use, the use limitation is great, can't carry out the pertinence to the threshold value of water level warning simultaneously and adjust, only can report to the police to single water level warning line, the practicality is relatively poor.
Disclosure of Invention
The utility model aims to provide a water level detection device for water conservancy construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy construction water level detection device, includes the frame, the bottom fixed mounting of frame inner chamber has the detection tube, the inside movable sleeve of detection tube has the piston board, the bottom fixed mounting of piston board has the extension rod that is located the detection tube inside, the bottom and the fixed mounting of extension rod have the kickboard that the bottom of frame is run through, the top fixed mounting of piston board has the first contact that is located the detection tube inside, the through-hole that supplies first contact to pass through has been seted up on the top of frame, the below on frame top is equipped with the second contact that is located directly over the first contact, the output and the external alarm of first contact and second contact are connected, the front end fixed mounting of frame has the extension seat, the bottom of extension seat is equipped with cleaning element.
As a further preferable mode of the technical scheme, the floating plate is made of light foam, a graduated scale is fixedly arranged at the rear end of the frame, a through groove is formed in the rear end of the outer side face of the detection tube, and a pointer is fixedly arranged at the rear end of the outer side face of the piston plate.
As a further preferable aspect of the present utility model, an end of the pointer, which is far from the piston plate, penetrates through an end of the slot and is located at the front of the scale, and the pointer is perpendicular to the scale.
As a further preferable mode of the technical scheme, a threaded sleeve is fixedly arranged in the middle of the top end of the frame, a threaded rod is connected with the internal thread of the threaded sleeve, and the bottom end of the threaded rod penetrates through the top end of the inner cavity of the frame and is connected with the top end of the second contact.
During the use, can install the frame on the river course limit, and float the kickboard on the surface of water, along with the rising of water level, because the kickboard floats on the surface of water all the time and leads to kickboard and extension rod to move along with the water level is upwards and drive the piston board and upwards move, the pointer that can drive the side simultaneously moves relative scale displacement, can instruct corresponding water level through the scale, and when the top of first contact contacts with the bottom of second contact, the circuit switch-on alarm triggers this moment, accessible rotation threaded rod can drive threaded rod relative thread bush displacement when adjusting, and then adjust the relative height of second contact, the interval of second contact and first contact can be adjusted this moment, and then accomplish the regulation of alarm threshold value, make it can carry out different alarm threshold values and adjust, satisfy diversified demand.
As the further preferred of this technical scheme, clean subassembly includes driven gear, driven gear activity cup joints in the lateral surface of kickboard and is located the bottom of frame, driven gear's bottom fixed mounting has clean cover, the inside of clean cover is provided with cleaning brush and clean cover is located the lateral surface of kickboard top, the internal diameter of clean cover is the same with the diameter of kickboard.
As a further preferable mode of the technical scheme, the front end of the driven gear is connected with the driving gear in a meshed mode, the cleaning assembly further comprises a water storage tank, the bottom end of the water storage tank is fixedly connected with the top end of the extension seat, the front end of the water storage tank is fixedly communicated with a water inlet pipe, and the rear end of the water storage tank is fixedly communicated with a water drain pipe.
As a further preferable mode of the technical scheme, the main shaft is movably connected in the water storage tank, the bottom end of the main shaft penetrates through the bottom end of the extension seat and is fixedly connected with the top end of the driving gear, the impeller positioned in the water storage tank is fixedly sleeved on the outer side face of the main shaft, and the impeller can rotate relative to the water storage tank.
Because the scale is settled in one side of frame and is not contacted with the surface of water, guaranteed that the scale can not be covered by silt or debris, simultaneously when the water level rises to extension seat department, the kickboard also can displace to the inside of clean cover this moment, and rivers can get into the water storage tank inside through the inlet tube and discharge through the drain pipe, the flow effect of rivers can promote the impeller rotation and then drive the main shaft rotation, the driving gear of below rotates and drives the driven gear rotation under the engaged state thereupon, the clean cover of bottom rotates along with and cleans the surface of kickboard, utilize the flow effect of rivers to accomplish the automatically cleaning process of kickboard, make it possess self-cleaning ability, avoid causing the influence to the water level monitoring precision.
The utility model provides a water level detection device for water conservancy construction, which has the following beneficial effects:
(1) According to the utility model, the stand is arranged at the side of a river channel, the floating plate floats on the water surface, along with the rising of the water level, the floating plate and the extension rod always float on the water surface to cause the floating plate and the extension rod to move upwards along with the water level and drive the piston plate to move upwards, meanwhile, the pointer at the side edge can be driven to move relative to the graduated scale, so that the corresponding water level can be indicated through the graduated scale, when the top end of the first contact is contacted with the bottom end of the second contact, the circuit is triggered by the alarm, the threaded rod can be driven to move relative to the threaded sleeve through rotating the threaded rod during adjustment, the relative height of the second contact is adjusted, the distance between the second contact and the first contact can be adjusted, and the adjustment of the alarm threshold is completed, so that different alarm threshold adjustments can be carried out, and the diversified requirements are met.
(2) According to the utility model, the graduated scale is arranged on one side of the frame and is not contacted with the water surface, so that the graduated scale is not covered by silt or sundries, meanwhile, when the water level rises to the extension seat, the floating plate is also displaced to the inside of the cleaning sleeve, water flow enters the water storage tank through the water inlet pipe and is discharged through the water outlet pipe, the impeller is pushed to rotate by the flowing action of the water flow so as to drive the main shaft to rotate, the driving gear below the main shaft rotates along with the water flow, the driven gear in the meshed state is driven to rotate along with the water flow, the cleaning sleeve at the bottom rotates along with the rotation to clean the outer surface of the floating plate, and the self-cleaning process of the floating plate is automatically completed by utilizing the flowing action of the water flow, so that the self-cleaning capability is realized, and the influence on the water level monitoring precision is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the bottom end structure of the present utility model;
FIG. 3 is a schematic view showing the structure of the cleaning assembly of the present utility model;
FIG. 4 is a schematic cross-sectional view of the internal structure of the housing and test tube of the present utility model.
In the figure: 1. a frame; 2. a detection tube; 3. a piston plate; 4. an extension rod; 5. a floating plate; 6. a first contact; 7. a thread sleeve; 8. a threaded rod; 9. a second contact; 10. a through groove; 11. a pointer; 12. a graduated scale; 13. an extension base; 14. a cleaning assembly; 141. a cleaning sleeve; 142. a driven gear; 143. a drive gear; 144. a water storage tank; 145. a water inlet pipe; 146. a drain pipe; 147. a main shaft; 148. an impeller.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1, fig. 2 and fig. 4, in this embodiment, a water conservancy construction water level detection device, including frame 1, the bottom fixed mounting of frame 1 inner chamber has detection tube 2, the inside activity of detection tube 2 has cup jointed piston plate 3, the bottom fixed mounting of piston plate 3 has the extension rod 4 that is located detection tube 2 inside, the bottom of extension rod 4 runs through the bottom of frame 1 and fixed mounting has kickboard 5, the top fixed mounting of piston plate 3 has the first contact 6 that is located detection tube 2 inside, the through-hole that supplies first contact 6 to pass through has been seted up on the top of frame 1, the below on frame 1 top is equipped with the second contact 9 that is located directly over the first contact 6, the output of first contact 6 and second contact 9 is connected with external alarm, the front end fixed mounting of frame 1 has extension seat 13, the bottom of extension seat 13 is equipped with clean subassembly 14.
As shown in fig. 1 and 4, the floating plate 5 is made of light foam, a graduated scale 12 is fixedly arranged at the rear end of the frame 1, a through groove 10 is formed in the rear end of the outer side face of the detection tube 2, a pointer 11 is fixedly arranged at the rear end of the outer side face of the piston plate 3, one end of the pointer 11, which is far away from the piston plate 3, penetrates through one end of the through groove 10 and is positioned at the front face of the graduated scale 12, the pointer 11 is mutually perpendicular to the graduated scale 12, a thread sleeve 7 is fixedly arranged in the middle of the top end of the frame 1, a threaded rod 8 is connected with the internal thread of the thread sleeve 7, and the bottom end of the threaded rod 8 penetrates through the top end of the inner cavity of the frame 1 and is connected with the top end of the second contact 9.
When the device is used, the frame 1 can be arranged at the side of a river channel, the floating plate 5 floats on the water surface, along with the rise of the water level, the floating plate 5 and the extension rod 4 are always floated on the water surface to cause the floating plate 5 and the extension rod 4 to move upwards along with the water level and drive the piston plate 3 to move upwards, meanwhile, the pointer 11 on the side can be driven to move relative to the graduated scale 12, the corresponding water level can be indicated through the graduated scale 12, when the top end of the first contact 6 is contacted with the bottom end of the second contact 9, the circuit is triggered by the alarm, the threaded rod 8 can be driven to move relative to the thread sleeve 7 through rotating the threaded rod 8 during adjustment, the relative height of the second contact 9 is adjusted, the distance between the second contact 9 and the first contact 6 can be adjusted, and then the adjustment of the alarm threshold is completed, so that different alarm threshold adjustment can be carried out, and diversified requirements are met.
As shown in fig. 2 and 3, the cleaning assembly 14 includes a driven gear 142, the driven gear 142 is movably sleeved on the outer side surface of the floating plate 5 and is located at the bottom end of the frame 1, a cleaning sleeve 141 is fixedly installed at the bottom end of the driven gear 142, a cleaning brush is arranged in the cleaning sleeve 141 and is located on the outer side surface above the floating plate 5, the inner diameter of the cleaning sleeve 141 is identical to the diameter of the floating plate 5, a driving gear 143 is meshed with the front end of the driven gear 142, the cleaning assembly 14 further includes a water storage tank 144, the bottom end of the water storage tank 144 is fixedly connected with the top end of the extension seat 13, a water inlet pipe 145 is fixedly connected with the front end of the water storage tank 144, a drain pipe 146 is fixedly connected with the rear end of the water storage tank 144, a main shaft 147 is movably connected with the inner side surface of the main shaft 147, the bottom end of the main shaft 147 penetrates through the bottom end of the extension seat 13 and is fixedly connected with the top end of the driving gear 143, an impeller 148 located inside the water storage tank 144 is fixedly sleeved on the outer side surface of the main shaft 147, and the impeller 148 can rotate relative to the water storage tank 144.
Because the scale 12 is arranged on one side of the frame 1 and is not contacted with the water surface, the scale 12 is not covered by silt or sundries, meanwhile, when the water level rises to the position of the extension seat 13, the floating plate 5 is also displaced to the inside of the cleaning sleeve 141, water flow enters the water storage tank 144 through the water inlet pipe 145 and is discharged through the water outlet pipe 146, the impeller 148 is pushed to rotate by the flowing action of the water flow so as to drive the main shaft 147 to rotate, the driving gear 143 below rotates along with the water flow and drives the driven gear 142 in the meshed state to rotate, the cleaning sleeve 141 at the bottom rotates along with the water flow to clean the outer surface of the floating plate 5, and the self-cleaning process of the floating plate 5 is automatically completed by utilizing the flowing action of the water flow, so that the self-cleaning capability is provided, and the influence on the water level monitoring precision is avoided.
The utility model provides a water level detection device for water conservancy construction, which has the following specific working principle:
when in actual use, the frame 1 can be arranged at the side of a river channel, the floating plate 5 floats on the water surface, along with the rise of the water level, the distance between the second contact 9 and the first contact 6 can be adjusted, the alarm threshold value can be adjusted, meanwhile, the scale 12 is arranged on one side of the frame 1 and is not contacted with the water surface, the scale 12 can be driven to move relatively to the scale 12, the corresponding water level can be indicated through the scale 12, when the top end of the first contact 6 is contacted with the bottom end of the second contact 9, the circuit is connected with the alarm, the threaded rod 8 can be driven to move relatively to the thread sleeve 7 through the rotating threaded rod 8 during adjustment, the relative height of the second contact 9 is adjusted, at the moment, the distance between the second contact 9 and the first contact 6 can be adjusted, and the alarm threshold value is adjusted, meanwhile, the scale 12 is not contacted with the water surface due to the fact that the scale 12 is arranged on one side of the frame 1, the scale 12 can not be covered by sludge or sundries, meanwhile, when the water level is lifted to the position of the extension seat 13, the scale 5 can also be displaced into the interior of the cleaning sleeve 141 through the water inlet pipe 145, the water flow enters the water storage tank 146 and the water outlet 144, the water level 146 and the impeller 148 is driven by the rotating through the rotating main shaft, and the rotating gear 143, and the rotating the impeller 143 rotates, and the main shaft 148 rotates, and the cleaning sleeve rotates, and the outer surface is automatically, and the cleaning sleeve is automatically driven by the rotation of the gear and the water flow pump.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a water conservancy construction water level detection device, includes frame (1), its characterized in that: the utility model discloses a cleaning device for the automobile, including frame (1), piston plate (3) has been cup jointed in the bottom fixed mounting of frame (1) inner chamber, the inside movable sleeve of detecting tube (2) has piston plate (3), the bottom fixed mounting of piston plate (3) has extension rod (4) that are located detecting tube (2) inside, the bottom of extension rod (4) runs through the bottom of frame (1) and fixed mounting has kickboard (5), the top fixed mounting of piston plate (3) has first contact (6) that are located detecting tube (2) inside, the through-hole that supplies first contact (6) to pass through has been seted up on the top of frame (1), the below on frame (1) top is equipped with second contact (9) that are located first contact (6), the output and the external alarm of first contact (6) and second contact (9) are connected, the front end fixed mounting of frame (1) has extension seat (13), the bottom of extension seat (13) is equipped with cleaning component (14).
2. The water conservancy construction water level detection device of claim 1, wherein: the floating plate (5) is made of light foam, a graduated scale (12) is fixedly arranged at the rear end of the frame (1), a through groove (10) is formed in the rear end of the outer side face of the detection tube (2), and a pointer (11) is fixedly arranged at the rear end of the outer side face of the piston plate (3).
3. The water conservancy construction water level detection device according to claim 2, wherein: one end of the pointer (11) far away from the piston plate (3) penetrates through one end of the groove (10) and is positioned on the front face of the graduated scale (12), and the pointer (11) is perpendicular to the graduated scale (12).
4. The water conservancy construction water level detection device of claim 1, wherein: the middle part fixed mounting at frame (1) top has thread bush (7), the inside threaded connection of thread bush (7) has threaded rod (8), the top of frame (1) inner chamber is run through to the bottom of threaded rod (8) and is connected with the top of second contact (9).
5. The water conservancy construction water level detection device of claim 1, wherein: the cleaning assembly (14) comprises a driven gear (142), the driven gear (142) is movably sleeved on the outer side face of the floating plate (5) and located at the bottom end of the frame (1), a cleaning sleeve (141) is fixedly installed at the bottom end of the driven gear (142), a cleaning brush is arranged in the cleaning sleeve (141), the cleaning sleeve (141) is located on the outer side face of the floating plate (5), and the inner diameter of the cleaning sleeve (141) is identical to the diameter of the floating plate (5).
6. The water conservancy construction water level detection device of claim 5, wherein: the front end meshing of driven gear (142) is connected with driving gear (143), clean subassembly (14) still includes water storage tank (144), the top fixed connection of bottom and extension seat (13) of water storage tank (144), the front end fixed intercommunication of water storage tank (144) has inlet tube (145), the rear end fixed intercommunication of water storage tank (144) has drain pipe (146).
7. The water conservancy construction water level detection device of claim 6, wherein: the inside swing joint of water storage jar (144) has main shaft (147), the bottom of main shaft (147) runs through the bottom of extension seat (13) and with the top fixed connection of driving gear (143), impeller (148) that are located water storage jar (144) inside are fixedly cup jointed to the lateral surface of main shaft (147), impeller (148) can rotate relative water storage jar (144).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222615794.5U CN219200558U (en) | 2022-10-03 | 2022-10-03 | Water conservancy construction water level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222615794.5U CN219200558U (en) | 2022-10-03 | 2022-10-03 | Water conservancy construction water level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219200558U true CN219200558U (en) | 2023-06-16 |
Family
ID=86702026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222615794.5U Active CN219200558U (en) | 2022-10-03 | 2022-10-03 | Water conservancy construction water level detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219200558U (en) |
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2022
- 2022-10-03 CN CN202222615794.5U patent/CN219200558U/en active Active
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