CN216449000U

CN216449000U - Hydraulic engineering detects water level monitoring devices convenient to maintain

Info

Publication number: CN216449000U
Application number: CN202121721912.XU
Authority: CN
Inventors: 刘珍珍
Original assignee: Anhui Wangjiaba Jinshui Construction And Installation Engineering Co ltd
Current assignee: Anhui Wangjiaba Jinshui Construction And Installation Engineering Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-05-06
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a water level monitoring device for hydraulic engineering detection, which is convenient to maintain and comprises a scale pile, wherein one side of the top end of the scale pile is fixedly connected with a support column, the top end of the support column is movably connected with a movable sleeve, the top end of the movable sleeve is fixedly connected with a solar panel, the top end of the scale pile is respectively fixedly connected with vertical plates, screw rods are movably connected between the vertical plates in a penetrating manner, external threads of the screw rods are sleeved with first sliding blocks, the top ends of the first sliding blocks and the bottom end of the solar panel are fixedly connected with fixed blocks, supporting rods are movably connected between the fixed blocks and the fixed blocks, and through the mutual matching of a handle, the screw rods, the first sliding blocks and the supporting rods, the first sliding blocks slide in the horizontal direction to drive the corresponding transmission supporting rods of the fixed blocks to rotate, so that the solar panel inclines by taking the movable sleeve as an angle of a fulcrum, and the solar panel can adjust a proper light angle, fully absorb light energy, ensure the normal operation of the internal alarm work.

Description

Hydraulic engineering detects water level monitoring devices convenient to maintain

Technical Field

The utility model relates to the technical field of water level monitoring, in particular to a water level monitoring device for hydraulic engineering detection, which is convenient to maintain.

Background

The water level is the height of a water surface of a certain place from a standard base plane, the water levels of rivers, lakes and reservoirs basically change along with the flow of a river channel and the water storage capacity of the lakes and reservoirs, but are sometimes influenced by other factors, the flow is always the same in a river section affected by erosion and deposition of a river bed, the water level is lowered by the erosion of the river bed, the water level is raised by deposition, the water level data is closely related to human social life and production, the water level data is needed in the planning, design, construction and management of hydraulic engineering, the water level data is needed in the engineering construction of bridges, ports, navigation channels, water supply and drainage and the like, and the water level data is more important in flood prevention and drought control and is the basis of hydrologic forecast and hydrologic information.

The existing water level monitoring device is fixed in water for a long time, moss is attached to the outside of a scale pile due to the influence of floating objects and environmental pollution in water, the water level cannot be observed visually, errors exist, the position is not convenient for workers to clean and maintain the surface, methods such as setting a mark post or marking a water level warning line on the inclined wall of a dam body are mostly adopted for water level monitoring, the measurement error is large, the water level cannot be regulated and controlled accurately in time, meanwhile, the internal alarm is powered on due to the energy conversion of a solar panel, but the solar panel cannot be regulated in angle due to the sunlight lighting problem, and the internal alarm has the problem that electricity is short and accurate and punctual warning signals cannot be transmitted.

Disclosure of Invention

The utility model solves the technical problems that the scale pile is inconvenient to clean and maintain and the power supply system is lack of maintenance in the prior art, and provides the water level monitoring device for hydraulic engineering detection, which is convenient to maintain. A hydraulic engineering detects uses water level monitoring devices convenient to maintain has adjustable maintenance of solar energy plate angle, scale pile clearance maintenance and characteristics such as alarm transmission accuracy height.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic engineering detects and uses water level monitoring devices convenient to maintain, includes the scale stake, top one side fixedly connected with support column of scale stake, and the top swing joint of support column has the movable sleeve to the top fixedly connected with solar panel of movable sleeve, the top of scale stake is fixedly connected with riser respectively, and the activity through connection has the screw rod between the riser to the outside screw thread of screw rod has cup jointed slider one, the top of slider one and the equal fixedly connected with fixed block in solar panel's bottom, and swing joint has branch between fixed block and the fixed block, one side fixedly connected with regulating box of scale stake, the outside fixedly connected with warning light of scale stake, the fixed cover of the outside of scale stake has cup jointed.

Preferably, a safety door is hinged to one side of the adjusting box, the screw rod penetrates through the adjusting box, a first bevel gear is fixedly sleeved outside the screw rod, a second bevel gear is connected to the bottom end of the first bevel gear in a transmission mode, a reciprocating screw rod is fixedly connected to the bottom end of the second bevel gear, a second sliding block is sleeved outside the reciprocating screw rod, a movable disc is fixedly connected to the outside of the second sliding block in a transmission mode, and the movable disc is movably sleeved outside the scale pile.

Preferably, one side of the top end of the adjusting box is fixedly connected with a connecting column respectively, the bottom end of the connecting column is fixedly connected with a water tank, the outside of the second sliding block is fixedly connected with a push rod, the push rod penetrates through the inside of the water tank in a movable mode, a piston block is fixedly connected to the top end of the push rod, a water inlet valve is arranged at the top end of the water tank, the top end of the water inlet valve is fixedly communicated with a water inlet pipeline, a water outlet valve is arranged on one side of the inner wall of the water tank, the outside of the water outlet valve is fixedly communicated with a water outlet pipeline, the water outlet pipeline is communicated with a sleeve disc, and spray heads are uniformly distributed at the bottom end of the sleeve disc at equal intervals.

Preferably, the inner wall equidistance evenly distributed of activity dish has the sleeve, and telescopic inside fixedly connected with spring one, and the top fixedly connected with ejector pin of spring one to the other end fixed connection of ejector pin has the brush piece, the brush piece is circular-arcly, the brush of brush piece is contradicted each other with the outer wall of scale stake.

Preferably, the inner wall top fixedly connected with battery of scale stake, the spout has all been seted up to the inner wall both sides of scale stake, and the inside fixedly connected with slide bar one of spout, and the outside activity of slide bar one has cup jointed sliding sleeve one to the bottom fixedly connected with spring two of sliding sleeve one, the outside at slide bar one is cup jointed in the activity of spring two, and the inside bottom fixed connection of the bottom of spring two and spout, fixedly connected with movable plate between sliding sleeve one and the sliding sleeve one, and the top of movable plate is fixedly connected with conductive contact respectively.

Preferably, the inner wall top threaded connection of scale pile has the rope, and the bottom fixedly connected with feeler lever of rope to the bottom fixedly connected with buoyancy plate of feeler lever, the both ends of buoyancy plate fixedly connected with slide respectively, and the inside fixedly connected with slide bar two of slide, the outside activity of slide bar two has cup jointed sliding sleeve two, and sliding sleeve two's upper and lower both ends fixedly connected with spring three respectively to the two three other ends of spring are fixed both ends about the inside of slide respectively.

Preferably, slider one passes through and constitutes sliding construction between handle and the screw rod, branch passes through slider one and constitutes revolution mechanic between fixed block and the scale stake, solar panel passes through and constitutes the slope structure between branch, fixed block and movable sleeve and the support column.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up handle, screw rod, slider one and branch and mutually supporting for a slider horizontal direction slides and drives the corresponding transmission branch rotation of fixed block, thereby makes solar panel use the movable sleeve as the angle slope of fulcrum, thereby realizes that solar panel adjusts suitable effect to the light angle, fully absorbs light energy, ensures the normal operating of inside alarm work.

2. The purpose of limiting the slide block II to reciprocate up and down in the vertical direction is achieved by arranging the bevel gear I, the bevel gear II, the reciprocating screw rod and the slide block II to be matched with each other, the brush block props against the elastic telescopic motion of the spring I in the sleeve through the ejector rod to achieve the purpose of scraping and brushing attached impurities outside the scale pile without scraping and brushing scale marks, the slide block II drives the push rod to push the piston block to move up and down in the water tank, so that the corresponding repeated alternation achieves the purpose of closing the water outlet valve, the water inlet valve is opened, the water of the monitored water is pumped into the water tank through the water inlet pipeline, or the water inlet valve is closed, the water outlet valve is opened, the water outlet pipeline is connected into the sleeve disc, and finally the water is sprayed to the outer surface of the scale pile through the spray head, so that the scale pile on the water level can be brushed when being brushed, the situation that the cleaning is not in place due to dry brushing is avoided, and the cleaning and the maintenance work is more thorough, the practicality is higher.

3. Through setting up the buoyancy board, sliding sleeve two, the cooperation between slide bar two and spring three each other, make when the water level appears undulant because of wind-force or other exogenic actions down, the buoyancy board passes through the spacing elastic sliding of the two outer vertical directions of slide bar of spring three at both ends about the sliding sleeve two drives, thereby offset the effort that the fluctuation brought, the stability of slide has been ensured, avoid the buoyancy board undulant unusual transmission error nature signal of fluctuation to give alarm device, set up feeler lever and movable plate simultaneously, the ascending motion of slide bar outside slide bar through a pulling spring two of sliding sleeve conflict movable plate that rises when the water level, make electrically conductive contact and battery contact, make the warning light shine and transmit warning signal, the staff of being convenient for handles in time to the condition.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic view of the internal structure of the water tank of the present invention;

FIG. 3 is an internal top cross-sectional view of a brush block of the present invention;

FIG. 4 is a schematic view of the internal structure of the graduated pile of the present invention;

fig. 5 is a top view of a sleeve disk of the present invention.

Reference numbers in the figures: 1. a graduated pile; 2. a support pillar; 3. a movable sleeve; 4. a solar panel; 5. a vertical plate; 6. a screw; 7. a fixed block; 8. a strut; 9. a first sliding block; 10. an adjusting box; 11. a warning light; 12. sleeving a disc; 13. a movable tray; 14. a first bevel gear; 15. a handle; 16. a second bevel gear; 17. a water outlet pipeline; 18. connecting columns; 19. a water tank; 20. a reciprocating screw rod; 21. a second sliding block; 22. a push rod; 23. a water inlet pipe; 24. a piston block; 25. a water inlet valve; 26. a water outlet valve; 27. a sleeve; 28. a first spring; 29. a top rod; 30. a brush block; 31. a chute; 32. a first sliding rod; 33. a first sliding sleeve; 34. a second spring; 35. moving the plate; 36. a conductive contact; 37. a storage battery; 38. a slide plate; 39. a second sliding rod; 40. a second sliding sleeve; 41. a third spring; 42. a buoyancy plate; 43. a feeler lever; 44. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a water level monitoring device for hydraulic engineering detection, which is convenient for maintenance, and comprises: as shown in fig. 1, the water level monitoring device for hydraulic engineering detection convenient to maintain of this embodiment includes a scale pile 1, a support pillar 2 is fixedly connected to one side of the top end of the scale pile 1, a movable sleeve 3 is movably connected to the top end of the support pillar 2, a solar panel 4 is fixedly connected to the top end of the movable sleeve 3, vertical plates 5 are respectively fixedly connected to the top end of the scale pile 1, a screw 6 is movably connected between the vertical plates 5 in a penetrating manner, a first slider 9 is sleeved on the outer thread of the screw 6, the first slider 9 forms a sliding structure with the screw 6 through a handle 15, a support rod 8 forms a rotating structure with the scale pile 1 through the first slider 9 and a fixed block 7, the solar panel 4 forms an inclined structure with the support pillar 2 through a support rod 8, the fixed block 7 and the movable sleeve 3, and the bottom end of the first slider 9 and the solar panel 4 are both fixedly connected with the fixed block 7, a supporting rod 8 is movably connected between the fixed block 7 and the fixed block 7, one side of the scale pile 1 is fixedly connected with an adjusting box 10, the outside of the scale pile 1 is fixedly connected with a warning lamp 11, the outside of the scale pile 1 is fixedly sleeved with a sleeve disc 12, one side of the adjusting box 10 is hinged with a safety door, the screw rod 6 penetrates through the adjusting box 10, the outside of the screw rod 6 is fixedly sleeved with a first bevel gear 14, the bottom end of the first bevel gear 14 is in gear transmission connection with a second bevel gear 16, the bottom end of the second bevel gear 16 is fixedly connected with a reciprocating screw rod 20, the outside of the reciprocating screw rod 20 is sleeved with a second slider 21, the outside of the second slider 21 is fixedly connected with a movable disc 13, the movable disc 13 is movably sleeved outside the scale pile 1, and the movable disc 13 is lifted up and down to drive a brush block 30 to brush the outside of the scale pile 1 in a reciprocating manner;

one side of the top end of the adjusting box 10 is fixedly connected with connecting posts 18 respectively, the bottom ends of the connecting posts 18 are fixedly connected with a water tank 19, the outer portion of the second sliding block 21 is fixedly connected with a push rod 22, the push rod 22 movably penetrates into the water tank 19, the top ends of the push rod 22 are fixedly connected with a piston block 24, the top end of the water tank 19 is provided with a water inlet valve 25, the top end of the water inlet valve 25 is fixedly communicated with a water inlet pipeline 23, one side of the inner wall of the water tank 19 is provided with a water outlet valve 26, the outer portion of the water outlet valve 26 is fixedly communicated with a water outlet pipeline 17, the water outlet pipeline 17 is communicated with the sleeve 12, the bottom ends of the sleeve 12 are uniformly distributed with spray heads 44 at equal intervals, the inner wall of the movable plate 13 is uniformly distributed with sleeves 27 at equal intervals, the inner portion of the sleeves 27 is fixedly connected with a first spring 28, the top end of the first spring 28 is fixedly connected with an ejector rod 29, the other ends of the ejector rod 29 are fixedly connected with brush blocks 30, and the brush blocks 30 are arc-shaped, the brush of the brush block 30 is abutted against the outer wall of the scale pile 1, and the water inlet valve 25 and the water outlet valve 26 are alternately opened and closed, so that when no water exists on the water level, the spray head 44 of the sleeve disc 12 sprays water to the periphery of the scale pile 1 for brushing, and the working quality of cleaning and maintenance work is guaranteed.

The top end of the inner wall of the graduated pile 1 is fixedly connected with a storage battery 37, two sides of the inner wall of the graduated pile 1 are respectively provided with a sliding groove 31, the inside of the sliding groove 31 is fixedly connected with a first sliding rod 32, the outside of the first sliding rod 32 is movably sleeved with a first sliding sleeve 33, the bottom end of the first sliding sleeve 33 is fixedly connected with a second spring 34, the second spring 34 is movably sleeved outside the first sliding rod 32, the bottom end of the second spring 34 is fixedly connected with the inside bottom end of the sliding groove 31, a moving plate 35 is fixedly connected between the first sliding sleeve 33 and the first sliding sleeve 33, the top end of the moving plate 35 is respectively and fixedly connected with a conductive contact 36, the top end of the inner wall of the graduated pile 1 is in threaded connection with a rope 45, the bottom end of the rope 45 is fixedly connected with a contact rod 43, the bottom end of the contact rod 43 is fixedly connected with a buoyancy plate 42, two ends of the buoyancy plate 42 are respectively and fixedly connected with sliding plates 38, and the inside of the sliding plates 38 is fixedly connected with a second sliding rod 39, the sliding sleeve II 40 is sleeved outside the sliding rod II 39 in a movable mode, the upper end and the lower end of the sliding sleeve II 40 are fixedly connected with the springs III 41 respectively, the other ends of the springs III 41 are fixed at the upper end and the lower end of the inside of the sliding plate 38 respectively, the floating plate 42 drives the springs III 41 at the upper end and the lower end to slide in the sliding plate 38 in a limiting elastic mode in the vertical direction outside the sliding rod II 39 through the sliding sleeve II 40, acting force caused by fluctuation is offset, stability of the sliding plate 38 is guaranteed, and the situation that the floating plate 42 abnormally transmits error signals to an alarm device is avoided.

The working principle is as follows: when a worker is required to regularly maintain the device, the safety door of the adjusting box 10 is opened, the handle 15 is manually rotated to drive the screw rod 6 to rotate, the first slide block 9 drives the pushing support rod 8 corresponding to the fixed block 7 to correspondingly rotate with the other fixed block 7 at the front end, so that the angle of the movable sleeve 3 of the solar panel 4 serving as a fulcrum is adjusted in an inclined manner, the first bevel gear 14 drives the second bevel gear 16 to drive the reciprocating screw rod 20 to rotate, the second slide block 21 synchronously drives the movable disc 13 to reciprocate up and down in the vertical direction, the brush block 30 props against the elastic telescopic motion of the first spring 28 in the sleeve 27 through the ejector rod 29, the purpose of scraping and brushing attached impurities outside the scale pile 1 without scraping and brushing scale marks is achieved, and meanwhile, the second slide block 21 drives the push rod 22 to push the piston block 24 to reciprocate up and down in the water tank 19, the water inlet valve 25 is moved upwards by the piston block 24 to be opened, the water outlet valve 26 is closed, water is pumped from the water inlet pipeline 23 to the water tank 19, the water inlet valve 25 is moved downwards by the piston block 24 to be closed, the water outlet valve 26 is opened, water discharged from the water tank 19 is conveyed into the sleeve disc 12 through the water outlet pipeline 17 and is sprayed out through the spray head 44, the effect of scrubbing with water on the outer part of the graduated pile 1 on the water level is realized, the phenomenon that the water-free dry brush cannot be cleaned in place is avoided, when the water level rises to the warning position, the water level pushes the floating plate 42 to drive the sliding plate 38 to slide in the graduated pile 1, the feeler lever 43 pushes against the moving plate 35 to pull the second spring 34 to vertically move upwards outside the first sliding rod 32 through the first sliding sleeve 33, through the contact point 36 against the battery 37, the warning light 11 is illuminated and signals are transmitted to the operator, and a corresponding preparation is made, wherein the buoyancy plate 42 can be replaced by unscrewing the cable 45.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering detects uses water level monitoring devices convenient to maintain, includes scale pile (1), its characterized in that: one side of the top end of the scale pile (1) is fixedly connected with a supporting column (2), the top end of the supporting column (2) is movably connected with a movable sleeve (3), and the top end of the movable sleeve (3) is fixedly connected with a solar panel (4), the top ends of the scale piles (1) are respectively and fixedly connected with vertical plates (5), a screw rod (6) is movably connected between the vertical plates (5) in a penetrating way, a first sliding block (9) is sleeved on the outer thread of the screw rod (6), the top end of the first sliding block (9) and the bottom end of the solar panel (4) are fixedly connected with a fixed block (7), and a supporting rod (8) is movably connected between the fixing block (7) and the fixing block (7), one side fixedly connected with regulating box (10) of scale stake (1), the outside fixedly connected with warning light (11) of scale stake (1), the external fixation of scale stake (1) has cup jointed sleeve dish (12).

2. The hydraulic engineering detects with water level monitoring device convenient to maintain according to claim 1 characterized in that: one side hinge of regulating box (10) has the emergency exit, screw rod (6) run through to the inside of regulating box (10), the outside of screw rod (6) is fixed to be cup jointed bevel gear (14), and the bottom gear drive of bevel gear (14) is connected with bevel gear two (16), and the bottom fixedly connected with reciprocal lead screw (20) of bevel gear two (16), the outside of reciprocal lead screw (20) is cup jointed slider two (21), and the outside fixedly connected with activity dish (13) of slider two (21), and activity dish (13) activity cup joints in the outside of scale stake (1).

3. The hydraulic engineering detects water level monitoring device convenient to maintain according to claim 2, characterized in that: the water tank is characterized in that one side of the top end of the adjusting box (10) is fixedly connected with a connecting column (18) respectively, the bottom end of the connecting column (18) is fixedly connected with a water tank (19), the outside of the second slider (21) is fixedly connected with a push rod (22), the push rod (22) movably penetrates through the inside of the water tank (19), the top end of the push rod (22) is fixedly connected with a piston block (24), the top end of the water tank (19) is provided with a water inlet valve (25), the top end of the water inlet valve (25) is fixedly communicated with a water inlet pipeline (23), one side of the inner wall of the water tank (19) is provided with a water outlet valve (26), the outside of the water outlet valve (26) is fixedly communicated with a water outlet pipeline (17), the water outlet pipeline (17) is communicated with the sleeve disc (12), and spray heads (44) are uniformly distributed at the bottom end of the sleeve disc (12) at equal intervals.

4. The hydraulic engineering detects water level monitoring device convenient to maintain according to claim 2, characterized in that: the inner wall equidistance evenly distributed of activity dish (13) has sleeve (27), and the inside fixedly connected with spring (28) of sleeve (27), and the top fixedly connected with ejector pin (29) of spring (28) to the other end fixed connection of ejector pin (29) has brush piece (30), brush piece (30) are circular-arcly, the brush of brush piece (30) is contradicted each other with the outer wall of scale stake (1).

5. The hydraulic engineering detects water level monitoring device convenient to maintain according to claim 1, characterized in that: the inner wall top fixedly connected with battery (37) of scale stake (1), spout (31) have all been seted up to the inner wall both sides of scale stake (1), and the inside fixedly connected with slide bar (32) of spout (31), and the outside activity of slide bar (32) has cup jointed sliding sleeve (33) to the bottom fixedly connected with spring two (34) of sliding sleeve (33), the outside at slide bar (32) is cup jointed in the activity of spring two (34), and the inside bottom fixed connection of the bottom of spring two (34) and spout (31), fixedly connected with movable plate (35) between sliding sleeve (33) and sliding sleeve (33), and the top of movable plate (35) is fixedly connected with conductive contact (36) respectively.

6. The hydraulic engineering detects water level monitoring device convenient to maintain according to claim 1, characterized in that: inner wall top fixedly connected with rope (45) of scale pile (1), and the bottom threaded connection of rope (45) has feeler lever (43) to the bottom fixedly connected with buoyancy plate (42) of feeler lever (43), the both ends difference fixedly connected with slide (38) of buoyancy plate (42), and the inside fixedly connected with slide bar two (39) of slide (38), the outside activity of slide bar two (39) has cup jointed slide sleeve two (40), and the upper and lower both ends difference fixedly connected with spring three (41) of slide sleeve two (40) to the both ends about the inside of slide (38) are fixed respectively to two spring three (41) other ends.

7. The hydraulic engineering detects with water level monitoring device convenient to maintain according to claim 1 characterized in that: slider (9) are through constituting sliding structure between handle (15) and screw rod (6), branch (8) constitute rotating-structure through between slider (9) and fixed block (7) and scale stake (1), solar panel (4) are through constituting the slope structure between branch (8), fixed block (7) and movable sleeve (3) and support column (2).