CN221223922U

CN221223922U - Hydraulic engineering liquid level monitoring device

Info

Publication number: CN221223922U
Application number: CN202421120536.2U
Authority: CN
Inventors: 聂新华; 李岩; 王洪利; 于凤梅; 魏明媛; 王立霞; 王昱文; 刘新宇; 滕美玲; 姜欢; 王洋; 崔露淼
Original assignee: Heilongjiang Provincial Water Conservancy School Heilongjiang Water Conservancy Senior Technical School
Current assignee: Heilongjiang Provincial Water Conservancy School Heilongjiang Water Conservancy Senior Technical School
Priority date: 2024-05-22
Filing date: 2024-05-22
Publication date: 2024-06-25
Anticipated expiration: 2034-05-22

Abstract

The utility model relates to the technical field of hydraulic engineering and discloses a hydraulic engineering liquid level monitoring device which comprises a base, wherein a supporting rod is fixedly arranged at the top end of the base, a cross rod is fixedly connected to the upper side of the supporting rod, an adjusting component is arranged between the cross rod and the supporting rod, a hydraulic rod is arranged at the lower side of the cross rod through the adjusting component, the bottom end of the hydraulic rod is connected with a connecting block, a water surface detection device is arranged at the bottom end of the connecting block, a protection mechanism for preventing the water surface detection device from being impacted in water is sleeved outside the water surface detection device, and the water surface detection device is provided with a dismounting component.

Description

Hydraulic engineering liquid level monitoring device

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering liquid level monitoring device.

Background

The hydraulic engineering is a generic term of various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on the earth surface and underground, water is an indispensable precious resource for human production and life, the hydraulic engineering is constructed to control water flow, prevent flood disasters, regulate and distribute water quantity so as to meet the needs of people living and production on the water resources, and a liquid level detection device is often required to be used for detecting the change of the water level of a construction site in the hydraulic engineering construction.

The utility model discloses a hydraulic engineering liquid level monitoring device is disclosed to current patent publication No. CN220082690U, relates to hydraulic engineering technical field, including unable adjustment base, unable adjustment base's last fixedly connected with backup pad, the right side fixedly connected with of backup pad supports the diaphragm. According to the utility model, the motor is started to rotate the threaded rod fixedly connected to the upper surface of the motor, so that the first sliding block sleeved on the outer wall of the threaded rod moves upwards under the action of the first moving block, the fixed rod moves upwards under the action of the first moving block, the connecting plate rotates under the pushing of the first fixed rod, the fixed rod moves rightwards, the second moving block moves rightwards under the action of the sliding rod and the second sliding block under the action of the second fixed rod, the hydraulic rod moves rightwards, and the water surface detection device moves rightwards under the action of the hydraulic rod, so that the water surface detection device moves rightwards into river water, and the aim of conveniently adjusting according to the width of a river bank is fulfilled.

Above-mentioned scheme has following problem in implementation, the device has set up the protection sieve and has protected the surface of water detection component, when the surface of water detection component stretches into the aquatic and detects like this, can be fine avoid surface of water detection device can not receive the destruction when working under water, but the protection sieve of the device is inconvenient for dismantling, like this when the protection sieve receives the striking because of protecting the surface of water detection device, cause the damage, be inconvenient for in time change, the protection sieve of damage then is inconvenient for better protection surface of water detection device, surface of water detection device probably can receive the damage, greatly reduced the practicality of the device, for this reason, we provide a hydraulic engineering liquid level monitoring device to solve above-mentioned problem.

Disclosure of utility model

The utility model aims to provide a hydraulic engineering liquid level monitoring device, which solves the problems that a protective screen plate of the device is inconvenient to detach in the prior art, so that when the protective screen plate is damaged due to the impact of a protective water surface detection device, the damaged protective screen plate is inconvenient to replace in time, the damaged protective screen plate is inconvenient to better protect the water surface detection device, the water surface detection device is likely to be damaged, and the practicability of the device is greatly reduced.

The utility model provides the following technical scheme: the utility model provides a hydraulic engineering liquid level monitoring device, includes the base, the top fixed mounting of base has the bracing piece, and the upside fixedly connected with horizontal pole of bracing piece, install adjusting part between horizontal pole and the bracing piece, the hydraulic stem is installed through adjusting part to the downside of horizontal pole, and the bottom of hydraulic stem is connected with the connecting block, surface of water detection device is installed to the bottom of connecting block, surface of water detection device's outside cover is equipped with the protection machanism that is used for avoiding surface of water detection device to receive the striking in water, protection machanism is including the protection component that is used for protecting surface of water detection device and the dismouting subassembly that is used for dismantling and changing the protection component.

As the preference of above-mentioned technical scheme, the protection subassembly includes guard plate one and guard plate two, guard plate one and guard plate two are articulated installation each other, guard plate one and guard plate two all overlap and establish in surface of water detection device's the outside, recess one and recess two have been seted up respectively to guard plate one and guard plate two's upside, the outer wall downside of connecting block is connected with the go-between, and the go-between inserts and establish in recess one and recess two, guard plate one and guard plate two pass through dismouting subassembly closure fixed.

As the preference of above-mentioned technical scheme, dismouting subassembly includes fixed plate one and fixed plate two, fixed plate one and fixed plate two are connected with guard plate two and guard plate one respectively, the one end that fixed plate one is close to fixed plate two is connected with the inserted bar, and the one side that fixed plate one was kept away from on the inserted bar surface has seted up two sets of spouts, two sets of the spring is all installed to the inboard of spout, two sets of the equal slidable mounting in opening part of spout has the stopper, the slot has been seted up in the one end penetration of fixed plate two, the inserted bar is inserted and is established in the slot.

As the preference of above-mentioned technical scheme, reinforcing component is all installed to the upper and lower both sides of guard plate one and guard plate two, reinforcing component includes connecting plate one and connecting plate two, connecting plate one and connecting plate two are connected with guard plate two and guard plate one respectively, connecting plate one is close to connecting plate two's one end and is connected with the fixture block, the draw-in groove has been seted up in the one end penetration of connecting plate two, the fixture block is inserted and is established in the draw-in groove.

As the preference of above-mentioned technical scheme, adjusting part includes guide slot and drive assembly, the bottom at the horizontal pole is seted up to the guide slot, the inner wall fixedly connected with gag lever post of guide slot, and the surface slip cover of gag lever post is equipped with the sliding sleeve, connecting seat one is installed to the bottom of sliding sleeve, and the downside of connecting seat one articulates installs the connecting rod, the one end that connecting seat one was kept away from to the connecting rod passes through drive assembly slidable mounting in one side of bracing piece, the one end of connecting seat one is connected with the fixed block, the bottom at the fixed block is installed to the hydraulic pressure pole.

As the preference of above-mentioned technical scheme, drive assembly includes the movable groove, the one end that is close to the horizontal pole at the bracing piece is seted up to the movable groove, the motor is installed to the inner wall bottom of movable groove, and the output of motor is connected with the screw rod, the surperficial thread bush of screw rod is equipped with the swivel nut, and the connecting seat two is installed to the outer end of swivel nut, connecting seat two is articulated with the connecting rod and is installed.

As the optimization of the technical scheme, the lower sides of the inner walls of the first protection plate and the second protection plate are respectively connected with the first limit sleeve and the second limit sleeve, and the bottom end of the water surface detection device is inserted between the first limit sleeve and the second limit sleeve.

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

According to the water surface detection device, the disassembly and assembly is arranged, so that the two groups of limiting blocks are pressed simultaneously, the limiting blocks are pressed into the sliding grooves to compress the springs, the first fixing plate and the second fixing plate can be stirred forcibly until the fixing plate drives the inserting rod to be pulled out of the sliding grooves, the first protection plate and the second protection plate can be opened to finish the disassembly of the first protection plate and the second protection plate, and then the new first protection plate and the new second protection plate can be replaced, so that the first protection plate and the second protection plate can be disassembled and installed to finish the replacement of the first protection plate and the second protection plate, the damaged first protection plate and the damaged second protection plate can be replaced more conveniently in time, the protection of the water surface detection device is safer, and the practicability of the water surface detection device is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a hydraulic engineering liquid level monitoring device;

FIG. 2 is a schematic cross-sectional view of a hydraulic engineering liquid level monitoring device;

FIG. 3 is a schematic diagram of a cross-sectional structure of a protection assembly of a hydraulic engineering liquid level monitoring device;

fig. 4 is a schematic diagram of a disassembly and assembly structure of the hydraulic engineering liquid level monitoring device;

FIG. 5 is an enlarged schematic view of FIG. 4A;

Fig. 6 is a schematic diagram showing an opened state of a protection assembly of the hydraulic engineering liquid level monitoring device.

In the figure: 1. a base; 11. a support rod; 12. a cross bar; 3. an adjustment assembly; 31. a guide groove; 32. a limit rod; 33. a sliding sleeve; 34. a first connecting seat; 35. a connecting rod; 36. a fixed block; 4. a drive assembly; 41. a movable groove; 42. a motor; 43. a screw; 44. a screw sleeve; 45. a second connecting seat; 5. a hydraulic rod; 51. a connecting block; 52. a water surface detection device; 53. a connecting ring; 6. a protective assembly; 61. a first protection plate; 62. a second protection plate; 63. a groove I; 64. a second groove; 65. a first limit sleeve; 66. a second limit sleeve; 7. disassembling and assembling the assembly; 71. a first fixing plate; 72. a rod; 73. a chute; 74. a spring; 75. a limiting block; 76. a second fixing plate; 77. a slot; 8. a reinforcement assembly; 81. a first connecting plate; 82. a clamping block; 83. a second connecting plate; 84. a clamping groove.

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.

As shown in fig. 1, 2 and 3, the present utility model provides a technical solution: a hydraulic engineering liquid level monitoring device comprises a base 1, a supporting rod 11 is fixedly arranged at the top end of the base 1, a cross rod 12 is fixedly connected to the upper side of the supporting rod 11, an adjusting component 3 is arranged between the cross rod 12 and the supporting rod 11, the adjusting component 3 comprises a guide groove 31 and a driving component 4, the guide groove 31 is arranged at the bottom end of the cross rod 12, the inner wall of the guide groove 31 is fixedly connected with a limiting rod 32, a sliding sleeve 33 is sleeved on the surface of the limiting rod 32 in a sliding manner, a first connecting seat 34 is arranged at the bottom end of the sliding sleeve 33, a connecting rod 35 is hinged to the lower side of the first connecting seat 34, one end of the connecting rod 35, far away from the first connecting seat 34, is slidably arranged at one side of the supporting rod 11 through the driving component 4, one end of the first connecting seat 34 is connected with a fixed block 36, the lower side of the cross rod 12 is provided with a hydraulic rod 5 through the adjusting component 3, the hydraulic rod 5 is arranged at the bottom end of the fixed block 36, the bottom end of the hydraulic rod 5 is connected with a connecting block 51, the bottom end of the connecting block 51 is provided with a water surface detection device 52, the structure is used for adjusting according to the width of a river bank, thereby being convenient for extending the water surface detection device 52 into the river water for water level monitoring, the driving component 4 comprises a movable groove 41, the movable groove 41 is arranged at one end of the supporting rod 11 close to the cross rod 12, the bottom end of the inner wall of the movable groove 41 is provided with a motor 42, the output end of the motor 42 is connected with a screw 43, the surface thread of the screw 43 is sleeved with a threaded sleeve 44, the outer end of the threaded sleeve 44 is provided with a connecting seat II 45, the connecting seat II is hinged with the connecting rod 35, the structure can drive the bottom end of the connecting rod 35 to move up and down, thereby driving the connecting rod 35 to rotate, the fixing block 36 can be pushed to drive the hydraulic rod 5 to move, the hydraulic rod 5 drives the water surface detection device 52 to move, thus the adjustment can be completed, greatly increasing the convenience of the device.

As an implementation manner in this embodiment, as shown in fig. 3, 4 and 6, a protection mechanism for preventing the water surface detecting device 52 from being impacted in water is sleeved on the outer side of the water surface detecting device 52, the protection mechanism comprises a protection component 6 for protecting the water surface detecting device 52 and a disassembly component 7 for disassembling and replacing the protection component 6, the protection component 6 comprises a first protection plate 61 and a second protection plate 62, the first protection plate 61 and the second protection plate 62 are hinged to each other, the first protection plate 61 and the second protection plate 62 are sleeved on the outer side of the water surface detecting device 52, a first groove 63 and a second groove 64 are respectively formed on the upper sides of the first protection plate 61 and the second protection plate 62, a connecting ring 53 is connected to the lower side of the outer wall of the connecting block 51, and the connecting ring 53 is inserted into the first groove 63 and the second groove 64, so that the first protection plate 61 and the second protection plate 62 can rotate when impacted by water flow, in order to slow down the impact, the first protection plate 61 and the second protection plate 62 are closed and fixed through the disassembly and assembly component 7, the structure can protect the water surface detection device 52, so that the water surface detection device 52 can not be damaged during underwater operation, the service life of the water surface detection device 52 is greatly prolonged, as shown in fig. 5 and 6, the disassembly and assembly component 7 comprises a first fixing plate 71 and a second fixing plate 76, the first fixing plate 71 and the second fixing plate 76 are respectively connected with the second protection plate 62 and the first protection plate 61, one end of the first fixing plate 71, which is close to the second fixing plate 76, is connected with an inserting rod 72, two groups of sliding grooves 73 are arranged on one side of the surface of the inserting rod 72, which is far away from the first fixing plate 71, springs 74 are arranged on the inner sides of the two groups of sliding grooves 73, limiting blocks 75 are arranged at openings of the two groups of sliding grooves 73 in a sliding manner, two ends of the springs 74 are respectively connected with the inner walls of the sliding grooves 73 and the inner ends of the limiting blocks 75, one end of the second fixing plate 76 is provided with a slot 77 in a penetrating manner, the inserting rod 72 is inserted in the slot 77, the limiting block 75 is clamped on one side, far away from the first fixing plate 71, of the second fixing plate 76, the first protection plate 61 and the second protection plate 62 can be detached and installed through the structure, and accordingly the first protection plate 61 and the second protection plate 62 can be replaced, damaged first protection plate 61 and damaged second protection plate 62 can be replaced more conveniently and timely, and accordingly safety of the water surface detection device 52 is greatly improved.

As an implementation manner in this embodiment, as shown in fig. 6, the reinforcing component 8 is installed on the upper and lower sides of the first protection plate 61 and the second protection plate 62, the reinforcing component 8 includes the first connection plate 81 and the second connection plate 83, the first connection plate 81 and the second connection plate 83 are respectively connected with the first protection plate 62 and the first protection plate 61, one end of the first connection plate 81, which is close to the second connection plate 83, is connected with the clamping block 82, one end of the second connection plate 83 is provided with the clamping groove 84 in a penetrating manner, the clamping block 82 is inserted into the clamping groove 84, the structure enables the installation of the first protection plate 61 and the second protection plate 62 to be reinforced, the installation of the first protection plate 61 and the second protection plate 62 is enabled to be more stable, the practicality of the device is greatly improved, the lower sides of the inner walls of the first protection plate 61 and the second protection plate 62 are respectively connected with the first limit sleeve 65 and the second limit sleeve 66, the bottom end of the water surface detection device 52 is inserted between the first limit sleeve 65 and the second limit sleeve 66, the water surface detection device 52 is installed in the first protection plate 61 and the second protection plate 62 to be more stable, and the water surface detection device 52 is not easy to collide with the inner walls of the first protection plate 61 and the second protection plate 62.

Working principle: if the water level needs to be monitored, only the motor 42 is required to be started, the motor 42 drives the screw 43 to rotate, the screw 43 drives the screw sleeve 44 to move upwards, the screw sleeve 44 drives the connecting seat II 45 to move upwards, at the moment, the connecting seat II 45 drives the connecting rod 35 to rotate, thereby pushing the connecting seat I34 to drive the sliding sleeve 33 to move transversely along the limiting rod 32 in the guide groove 31, the connecting seat I34 pushes the fixing block 36 to move, the fixing block 36 drives the hydraulic rod 5, the hydraulic rod 5 drives the connecting block 51, the connecting block 51 drives the water surface detection device 52, the water surface detection device 52 drives the protection plate I61 and the protection plate II 62 to move until the water surface detection device 52 moves to the water surface, then the hydraulic rod 5 can be started to drive the connecting block 51, the connecting block 51 drives the water surface detection device 52, the water surface detection device 52 drives the protection plate I61 and the protection plate II 62 to move downwards until the water surface detection device 52 moves to the water, and water level monitoring can be performed;

In addition, if the first protection plate 61 and the second protection plate 62 need to be replaced, only two groups of limiting blocks are needed to be pressed simultaneously, so that the limiting blocks are pressed to the compression springs in the sliding grooves, at this time, the first fixing plate 71 and the second fixing plate 76 can be stirred hard until the first fixing plate 71 drives the inserting rod 72 to be pulled out from the slot 77, the first protection plate 61 and the second protection plate 62 can be opened, at this time, the first protection plate 61 and the second protection plate 62 can be opened while the first protection plate 61 and the second protection plate 62 are opened hard, at this time, the first connection plate 81 and the second protection plate 62 can be driven to be separated from the second connection plate 83 until the first connection plate 81 drives the clamping block 82 to be pulled out from the second connection plate 83, the first protection plate 61 and the second protection plate 62 can be removed to be completely detached, then the first protection plate 61 and the second protection plate 62 can be sleeved on the outer side of the water surface detection device 52, at this time, the first groove 63 and the second groove 64 can be aligned with the connecting ring 53, at this time, the first 61 and the second protection plate 62 can be closed, at this time, the first connection plate 53 is inserted in the groove 63 and the groove 64 can be inserted, at this time, the first connection plate 65 and the second connection plate can also be sleeved on the surface of the surface detection device 52, the surface of the water detection device 52 can be greatly detected, the first connection plate 82 can be pushed by the connection plate 75, and the first connection plate 75, and the practical device can be installed, and finally, and the safety device can be installed, and the device can be installed.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.

Claims

1. The utility model provides a hydraulic engineering liquid level monitoring device, includes base (1), the top fixed mounting of base (1) has bracing piece (11), and upside fixedly connected with horizontal pole (12) of bracing piece (11), install adjusting part (3) between horizontal pole (12) and bracing piece (11), hydraulic stem (5) are installed through adjusting part (3) to the downside of horizontal pole (12), and the bottom of hydraulic stem (5) is connected with connecting block (51), surface of water detection device (52) are installed to the bottom of connecting block (51), its characterized in that: the outside cover of surface of water detection device (52) is equipped with the protection mechanism that is used for avoiding surface of water detection device (52) to receive the striking in water, protection mechanism is including being used for protecting the protection subassembly (6) of surface of water detection device (52) and being used for dismantling dismouting subassembly (7) of changing protection subassembly (6).

2. The hydraulic engineering liquid level monitoring device according to claim 1, wherein: the protection assembly (6) comprises a first protection plate (61) and a second protection plate (62), the first protection plate (61) and the second protection plate (62) are hinged to each other, the first protection plate (61) and the second protection plate (62) are sleeved on the outer side of the water surface detection device (52), a first groove (63) and a second groove (64) are formed in the upper sides of the first protection plate (61) and the second protection plate (62) respectively, a connecting ring (53) is connected to the lower side of the outer wall of the connecting block (51), the connecting ring (53) is inserted into the first groove (63) and the second groove (64), and the first protection plate (61) and the second protection plate (62) are fixed in a closing mode through the disassembly and assembly (7).

3. The hydraulic engineering liquid level monitoring device according to claim 2, wherein: the disassembly and assembly (7) comprises a first fixed plate (71) and a second fixed plate (76), the first fixed plate (71) and the second fixed plate (76) are respectively connected with the second protection plate (62) and the first protection plate (61), one end, close to the second fixed plate (76), of the first fixed plate (71) is connected with an inserting rod (72), two groups of sliding grooves (73) are formed in one side, far away from the first fixed plate (71), of the surface of the inserting rod (72), springs (74) are respectively arranged on the inner sides of the sliding grooves (73), limit blocks (75) are respectively arranged at the openings of the sliding grooves (73) in a sliding mode, one end of the second fixed plate (76) is penetrated and provided with a slot (77), and the inserting rod (72) is inserted into the slot (77).

4. The hydraulic engineering liquid level monitoring device according to claim 2, wherein: reinforcing components (8) are all installed to the upper and lower both sides of guard plate one (61) and guard plate two (62), reinforcing components (8) are including connecting plate one (81) and connecting plate two (83), connecting plate one (81) and connecting plate two (83) are connected with guard plate two (62) and guard plate one (61) respectively, connecting plate one (81) is close to connecting plate one end of two (83) and is connected with fixture block (82), draw-in groove (84) have been run through to one end of connecting plate two (83), fixture block (82) are inserted and are established in draw-in groove (84).

5. The hydraulic engineering liquid level monitoring device according to claim 1, wherein: the adjusting component (3) comprises a guide groove (31) and a driving component (4), the guide groove (31) is formed in the bottom end of the cross rod (12), the inner wall of the guide groove (31) is fixedly connected with a limiting rod (32), a sliding sleeve (33) is arranged on the surface of the limiting rod (32), a connecting seat I (34) is arranged at the bottom end of the sliding sleeve (33), a connecting rod (35) is hinged to the lower side of the connecting seat I (34), one end of the connecting rod (35) away from the connecting seat I (34) is slidably mounted on one side of the supporting rod (11) through the driving component (4), one end of the connecting seat I (34) is connected with a fixed block (36), and the hydraulic rod (5) is arranged at the bottom end of the fixed block (36).

6. The hydraulic engineering liquid level monitoring device according to claim 5, wherein: the driving assembly (4) comprises a movable groove (41), the movable groove (41) is formed in one end, close to the cross rod (12), of the supporting rod (11), a motor (42) is installed at the bottom end of the inner wall of the movable groove (41), the output end of the motor (42) is connected with a screw rod (43), a threaded sleeve (44) is sleeved on the surface of the screw rod (43), a connecting seat II (45) is installed at the outer end of the threaded sleeve (44), and the connecting seat II (45) is hinged to the connecting rod (35).

7. The hydraulic engineering liquid level monitoring device according to claim 2, wherein: the lower sides of the inner walls of the first protection plate (61) and the second protection plate (62) are respectively connected with a first limit sleeve (65) and a second limit sleeve (66), and the bottom end of the water surface detection device (52) is inserted between the first limit sleeve (65) and the second limit sleeve (66).