Water level monitoring device for hydraulic engineering

Abstract

The utility model relates to the technical field of water conservancy projects, and provides a water level monitoring device for water conservancy projects, which comprises a mounting rod, an adjusting rod is slidably connected in the mounting rod, a monitoring device is fixedly connected to the top of the adjusting rod, and an auxiliary mechanism is arranged on the surface of the mounting rod. The auxiliary mechanism comprises an adjusting assembly and a protection assembly, the adjusting assembly comprises a connecting ring, a groove, an embedded rod and a connecting block, the connecting ring is in threaded connection with the surface of the mounting rod, the groove is formed in the connecting ring, and the embedded rod is slidably connected into the groove in an embedded mode. According to the monitoring device, the adjusting assembly and the protection assembly are arranged, the adjusting assembly can conveniently adjust the height of the monitoring device, the protection assembly comprises a protection cover, the protection cover can shield sun and rain for the device during monitoring, and the protection performance of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water level monitoring device for water conservancy projects. Background Art

[0002] The scope of water conservancy includes eight types of projects, including flood control, drainage, irrigation, hydraulic power, waterways, water supply, sewage canals, and port engineering. In water conservancy projects, water level monitoring devices are needed to monitor the water level height of the water body in order to grasp the actual information of the water body. In water level engineering, ultrasonic level meters are the most commonly used water level monitoring devices, which can accurately monitor water level, water depth, rainfall, flow and other data.

[0003] After searching, the existing patent (publication number 202222021510.X) discloses a water level monitoring device for a water conservancy project, including a column, a cross bar assembly is fixedly connected to the side wall of the column, an angle adjustment frame assembly is movably sleeved on the side wall of the cross bar assembly, an ultrasonic liquid level meter is fixedly installed on one end of the angle adjustment frame assembly, and the cross bar assembly includes a fixing box, a fixing ring is fixedly connected to the front of the fixing box, the fixing ring is fixedly connected to the side wall of the column, a servo motor is fixedly installed inside the fixing box, and an outer cylinder is fixedly connected to one side of the fixing box. The utility model is a water level monitoring device for a water conservancy project, which can realize automatic extension and retraction by setting an angle adjustment frame assembly, and the threaded shaft is driven to rotate by the servo motor, and the movable plate drives the inner cylinder to extend and retract inside the outer cylinder according to the threaded structure, thereby replacing the manual adjustment method of the extension and retraction of the cross bar by mechanical means, making its operation more labor-saving and convenient. At the same time, the adjustment method of extending and retracting the cross bar assembly driven by the servo motor is also more accurate.

[0004] However, in the above scheme, when the monitoring device is working, there is a lack of components to protect it, and the equipment will be directly exposed to the sun, or directly exposed to rain and snow, which will have a serious impact on the service life of the equipment.

[0005] In view of this, the utility model proposes a water level monitoring device for water conservancy projects. Utility Model Content

[0006] The utility model provides a water level monitoring device for water conservancy projects, which solves the problem in the related art that when the monitoring device is working, there is a lack of components to protect it, the equipment will be directly exposed to the sun, or directly wet in rainy and snowy weather, which has a serious impact on the service life of the equipment.

[0007] The technical solution of the utility model is as follows: a water level monitoring device for a water conservancy project comprises a mounting rod, an adjusting rod is slidably connected inside the mounting rod, a monitoring device is fixedly connected to the top of the adjusting rod, an auxiliary mechanism is arranged on the surface of the mounting rod, and the auxiliary mechanism comprises an adjusting component and a protective component.

[0008] Preferably, the adjustment assembly includes a connecting ring, a groove, an embedded rod and a connecting block, the connecting ring is threadedly connected to the surface of the mounting rod, a groove is provided inside the connecting ring, the embedded rod is slidably connected inside the groove, and the top of the embedded rod is fixedly connected to the connecting block.

[0009] Preferably, the protective assembly includes a mounting block, a threaded rod, a connecting plate, an insert plate, an embedded plate, a limit rod and a protective cover, the mounting block is fixedly connected to one side of the connecting block, the top of the mounting block is threadedly connected to the threaded rod, the tail of the threaded rod is rotatably connected to the connecting plate, the bottom of the connecting plate is fixedly connected to the insert plate slidably connected to the inside of the mounting block, the surface of the insert plate is engaged with the embedded plate slidably connected to the mounting block, one side of the connecting plate is fixedly connected to the limit rod slidably connected to the top of the mounting block, and the top of the embedded plate is fixedly connected to the protective cover.

[0010] Preferably, the centers of the groove and the connecting ring are located at the same point, and the embedded rod drives the connecting block through the connecting ring to form a lifting structure.

[0011] Preferably, the plug plate and the interior of the embedded plate are in a tightly fitted state, and the limit rod and the connecting plate are in a perpendicular state to each other.

[0012] Preferably, the bottom of the mounting rod is fixedly connected to a support rod, the inner wall of the support rod is fitted with an arc-shaped plate, the interior of the arc-shaped plate is provided with a slide groove, the interior of the slide groove is slidably connected with a sliding rod fixedly connected to the support rod, the surface of the sliding rod is threadedly connected with a nut, the bottom of the arc plate is fixedly connected to a bottom plate, and the bottom of the bottom plate is fixedly connected to an insertion rod.

[0013] Preferably, the centers of the slide groove and the arc-shaped plate are located at the same point, and the support rod forms a fixed structure inside the slide groove through a nut.

[0014] Preferably, the bottom of the insertion rod is designed to be sharp.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, an adjustment component and a protection component are provided. The adjustment component can facilitate the adjustment of the height of the monitoring device. The protection component includes a protection cover, which can provide shade and rain protection for the device during monitoring, thereby improving the protection of the device.

[0017] 2. In the utility model, by providing an arc-shaped plate, the slide bar can slide inside the arc-shaped plate, thereby adjusting the inclination of the device. When the device needs to be installed on an inclined road surface, it is convenient for the device to be corrected. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the auxiliary mechanism structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the plug board structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the rod structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the arc plate structure of the utility model.

[0024] In the figure: 1. mounting rod; 2. adjusting rod; 3. monitoring equipment; 4. auxiliary mechanism; 41. adjusting assembly; 411. connecting ring; 412. groove; 413. embedded rod; 414. connecting block; 42. protective assembly; 421. mounting block; 422. threaded rod; 423. connecting plate; 424. plug plate; 425. embedded plate; 426. limiting rod; 427. protective cover; 5. supporting rod; 6. arc plate; 7. slide groove; 8. sliding rod; 9. nut; 10. bottom plate; 11. plug rod. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] The preferred embodiment of the water level monitoring device for water conservancy projects provided by the utility model is as follows Figures 1 to 5 As shown: A water level monitoring device for a water conservancy project includes a mounting rod 1, an adjusting rod 2 is slidably connected inside the mounting rod 1, a monitoring device 3 is fixedly connected to the top of the adjusting rod 2, an auxiliary mechanism 4 is arranged on the surface of the mounting rod 1, and the auxiliary mechanism 4 includes an adjusting component 41 and a protective component 42.

[0028] In this embodiment, the adjustment component 41 includes a connecting ring 411, a groove 412, an embedded rod 413 and a connecting block 414. The connecting ring 411 is threadedly connected to the surface of the mounting rod 1. The interior of the connecting ring 411 is provided with a groove 412. The interior of the groove 412 is embedded and slidably connected with the embedded rod 413. The top of the embedded rod 413 is fixedly connected with a connecting block 414. By setting the adjustment component 41, the height of the equipment can be easily adjusted. The connecting ring 411 is rotated. When the connecting ring 411 rotates, it will move upward along the surface of the mounting rod 1. Since the embedded rod 413 is embedded in the groove 412, when the groove 412 rises with the connecting ring 411, it will also drive the embedded rod 413 to rise.

[0029] In this embodiment, the protection component 42 includes a mounting block 421, a threaded rod 422, a connecting plate 423, an insert plate 424, an embedded plate 425, a limiting rod 426 and a protective cover 427. The mounting block 421 is fixedly connected to one side of the connecting block 414. The top of the mounting block 421 is threadedly connected to the threaded rod 422, and the tail of the threaded rod 422 is rotatably connected to the connecting plate 423. The bottom of the connecting plate 423 is fixedly connected to the insert plate 424 which is slidably connected to the inside of the mounting block 421. The surface of the insert plate 424 is engaged with the embedded plate 425 which is slidably connected to the mounting block 421. One side of the connecting plate 423 is fixedly connected to the limiting rod 426 which is slidably connected to the top of the mounting block 421. The top of the embedded plate 425 is fixedly connected to the protective cover 427. By setting the protection component 42, the protection component 42 can play a certain protective effect on the monitoring device 3. By setting the protective cover 427, the protective cover 427 can block the top of the device to protect the monitoring device 3.

[0030] In this embodiment, the center of the groove 412 and the connecting ring 411 are located at the same point, and the embedded rod 413 drives the connecting block 414 through the connecting ring 411 to form a lifting structure. When the embedded rod 413 rises, the embedded rod 413 immediately drives the adjusting rod 2 fixedly connected to the connecting block 414 through the connecting block 414 to slide upward inside the mounting rod 1, thereby achieving the effect of adjusting the monitoring equipment 3.

[0031] In this embodiment, the plug plate 424 and the interior of the embedded plate 425 are in a tightly fitted state, the limiting rod 426 and the connecting plate 423 are perpendicular to each other, and the threaded rod 422 is loosened to push the connecting plate 423. The connecting plate 423 then slides horizontally under the limit of the limiting rod 426 and slides out of the embedded plate 425. At this time, the embedded plate 425 can be pulled outward.

[0032] Example 2

[0033] Based on Example 1, a preferred embodiment of a water level monitoring device for a water conservancy project provided by the present invention is as follows: Figures 1 to 5As shown: the bottom of the mounting rod 1 is fixedly connected to a supporting rod 5, the inner wall of the supporting rod 5 is fitted with an arc-shaped plate 6, a slide groove 7 is arranged inside the arc-shaped plate 6, a slide rod 8 fixedly connected to the supporting rod 5 is slidably connected inside the slide groove 7, a nut 9 is threadedly connected to the surface of the slide rod 8, the bottom of the arc-shaped plate 6 is fixedly connected to a bottom plate 10, and the bottom of the bottom plate 10 is fixedly connected to an insert rod 11.

[0034] In this embodiment, the centers of the slide groove 7 and the arc plate 6 are located at the same point, and the support rod 5 forms a fixed structure inside the slide groove 7 through the nut 9. The slide rod 8 can be slid along the inside of the slide groove 7, and the support rod 5 rotates accordingly. The angle of the monitoring device 3 is adjusted by the rotation of the support rod 5, so that the monitoring device 3 can be corrected.

[0035] In this embodiment, the bottom of the insertion rod 11 is designed to be sharp, which can facilitate the insertion of the base plate 10 into the ground.

[0036] The working principle and use process of the utility model are as follows: first, the equipment is moved to the monitoring area, and the base plate 10 is inserted into the ground through the insertion rod 11. When the road surface is tilted, the monitoring device 3 will also tilt accordingly. In order to avoid affecting the monitoring of the equipment, the slide bar 8 can be slid along the inside of the slide groove 7, and the support rod 5 will rotate accordingly. The angle of the monitoring device 3 can be adjusted by rotating the support rod 5, so as to correct the monitoring device 3. After the adjustment is completed, tighten the nut 9 to prevent the slide bar 8 from sliding.

[0037] When the height of the monitoring device 3 needs to be adjusted, it is only necessary to rotate the connecting ring 411. When the connecting ring 411 rotates, it will move upward along the surface of the mounting rod 1. Since the embedded rod 413 is embedded in the inside of the groove 412, when the groove 412 rises with the connecting ring 411, it will also drive the embedded rod 413 to rise. The embedded rod 413 then drives the adjustment rod 2 fixedly connected to the connecting block 414 through the connecting block 414 to slide upward inside the mounting rod 1, thereby achieving the effect of adjusting the monitoring device 3.

[0038] Since the monitoring device 3 is used outdoors, when encountering bad weather, the monitoring device 3 will be directly exposed to the sun and rain, all of which will affect the service life of the monitoring device 3. By setting up a protective cover 427, the protective cover 427 can cover the top of the device and play a certain protective effect. When it is necessary to remove the protective cover 427, loosen the threaded rod 422 to push the connecting plate 423, and the connecting plate 423 then slides horizontally under the limit of the limit rod 426 and slides out of the embedded plate 425. At this time, the embedded plate 425 can be pulled outward to achieve the purpose of removing the protective cover 427.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water level monitoring device for a hydraulic project, comprising a mounting rod (1), characterized in that: The interior of the mounting rod (1) is slidably connected to an adjusting rod (2), the top of the adjusting rod (2) is fixedly connected to a monitoring device (3), and the surface of the mounting rod (1) is provided with an auxiliary mechanism (4), and the auxiliary mechanism (4) includes an adjusting component (41) and a protective component (42).

2. A water level monitoring device for a hydraulic project according to claim 1, characterized in that: The adjustment assembly (41) comprises a connection ring (411), a groove (412), an embedded rod (413) and a connection block (414); the connection ring (411) is threadedly connected to the surface of the mounting rod (1); a groove (412) is provided inside the connection ring (411); the embedded rod (413) is embedded and slidably connected inside the groove (412); and the top of the embedded rod (413) is fixedly connected to the connection block (414).

3. A water level monitoring device for water conservancy projects according to claim 1, characterized in that: The protective assembly (42) comprises a mounting block (421), a threaded rod (422), a connecting plate (423), an inserting plate (424), an embedded plate (425), a limiting rod (426) and a protective cover (427); the mounting block (421) is fixedly connected to one side of the connecting block (414); the top of the mounting block (421) is threadedly connected to the threaded rod (422); the tail of the threaded rod (422) is rotatably connected to the connecting plate (423); the bottom of the connecting plate (423) is fixedly connected to the inserting plate (424) which is slidably connected to the inside of the mounting block (421); the surface of the inserting plate (424) is engaged with the embedded plate (425) which is slidably connected to the mounting block (421); one side of the connecting plate (423) is fixedly connected to the limiting rod (426) which is slidably connected to the top of the mounting block (421); the top of the embedded plate (425) is fixedly connected to the protective cover (427).

4. A water level monitoring device for water conservancy projects according to claim 2, characterized in that: The centers of the groove (412) and the connecting ring (411) are located at the same point, and the embedded rod (413) drives the connecting block (414) through the connecting ring (411) to form a lifting structure.

5. The water level monitoring device for water conservancy projects according to claim 3 is characterized in that: The inserting plate (424) and the interior of the embedding plate (425) are in a tightly fitted state, and the limiting rod (426) and the connecting plate (423) are in a mutually perpendicular state.

6. A water level monitoring device for water conservancy projects according to claim 1, characterized in that: The bottom of the mounting rod (1) is fixedly connected to a support rod (5), the inner wall of the support rod (5) is fitted with an arc-shaped plate (6), a slide groove (7) is arranged inside the arc-shaped plate (6), the inside of the slide groove (7) is slidably connected to a slide rod (8) fixedly connected to the support rod (5), a nut (9) is threadedly connected to the surface of the slide rod (8), the bottom of the arc-shaped plate (6) is fixedly connected to a base plate (10), and the bottom of the base plate (10) is fixedly connected to an insertion rod (11).

7. A water level monitoring device for a hydraulic project according to claim 6, characterized in that: The centers of the slide groove (7) and the arc-shaped plate (6) are located at the same point, and the support rod (5) forms a fixed structure inside the slide groove (7) through a nut (9).

8. A water level monitoring device for a hydraulic project according to claim 6, characterized in that: The bottom of the insertion rod (11) is designed to be sharp.

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