River water level monitoring device

Abstract

The utility model discloses a river channel water level monitoring device, and particularly relates to the field of river channel water level monitoring, the river channel water level monitoring device comprises a mounting seat, the outer surface of the mounting seat is integrally connected with supporting legs, and the bottom end of the mounting seat is fixedly provided with a drill rod; the bottom section is fixedly mounted on the outer surface of the top end of the mounting base, a middle section is arranged on the outer surface of the top end of the bottom section, a top rod is arranged at the top end of the middle section, connecting assemblies are arranged at the bottom ends of the top rod and the middle section, and the outer diameters of the bottom section, the middle section and the top rod are gradually reduced. According to the river water level monitoring device, the river water level monitoring device is of the rod-shaped structure and is composed of the multiple sections, when the river water level monitoring device is installed, the bottom section and the installation base can be installed and fixed firstly, then the middle section and the top rod are installed and connected in sequence, and therefore the installation difficulty is lowered.

Description

Technical Field

[0001] The utility model relates to the field of river water level monitoring, and more specifically, to a device for monitoring river water level. Background Art

[0002] Water level monitoring is an important basic work in water conservancy. It also plays an important role in water conservancy project construction management and flood control and drought relief. In the management of river channels, water levels need to be monitored in real time to prevent water levels from rising, which will affect the safety of the river channels.

[0003] Chinese patent CN221549791U discloses a river water level monitoring device, which relates to the field of water level monitoring technology and includes a base mechanism, wherein the top outer wall of the base mechanism is provided with a lifting mechanism, wherein the lifting mechanism includes a motor housing, wherein a lifting main rod is fixedly mounted on the top of the motor housing, wherein a lifting motor is fixedly mounted in the inner cavity of the motor housing, wherein a movable slot is provided on the left side of the lifting main rod, wherein the output shaft of the lifting motor extends to the bottom of the movable slot, wherein a lifting threaded rod is fixedly mounted on the outer wall of the output shaft of the lifting motor, wherein a movable block is threadedly mounted on the outer wall of the lifting threaded rod. The utility model can, through the lifting motor, enable the monitoring mechanism connected by the inclined connecting rod to contact the river surface water level below the installation ground, and at the same time, the entire monitoring mechanism can be rotated to the shore for maintenance by using a rotating handle, thereby facilitating maintenance and adapting to water levels of different heights.

[0004] However, in actual use, the existing river water level monitoring device is mainly in the river, but the overall size of the river water level monitoring device is large. During installation, it is affected by the river. It is not easy to maintain the balance of the river water level monitoring device during the installation process, which greatly increases the difficulty of installation. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a river water level monitoring device. The river water level monitoring device is a rod-shaped structure and consists of multiple sections. During installation, the bottom section can be installed and fixed to the mounting seat first, and then the middle section and the top rod can be installed and connected in turn, thereby reducing the difficulty of installation.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a device for monitoring river water level, comprising:

[0007] A mounting seat, wherein a support leg is integrally connected to the outer surface of the mounting seat, and a drill rod is fixedly mounted on the bottom end of the mounting seat;

[0008] The bottom section is fixedly mounted on the top outer surface of the mounting base, the top outer surface of the bottom section is provided with a middle section, the top of the middle section is provided with a top rod, the top rod and the bottom end of the middle section are both provided with connecting components, and the outer diameters of the bottom section, the middle section and the top rod gradually decrease.

[0009] Furthermore, a fixing rod is inserted into one end of the support leg, and the fixing rod is threadedly connected to the support leg. The mounting seat is fixed by rotating the fixing rod and pushing it downward.

[0010] Furthermore, a water channel is provided on the outer surface of the bottom section, so as to reduce the impact of the river on the device.

[0011] Furthermore, the connecting assembly includes a connecting ring fixed at the top of the bottom section and the middle section, the bottom ends of the top rod and the middle section are respectively inserted into the connecting ring at the top of the bottom section and the middle section, and the middle section and the top rod are connected through the connecting assembly.

[0012] Furthermore, limiting rods are provided on both sides of the middle section and the bottom end of the top rod, and limiting holes matching one end of the limiting rod are opened on the outer surfaces of both sides of the connecting ring, and the limiting rods are inserted into the limiting holes for limiting and fixing.

[0013] Furthermore, a bidirectional screw is rotatably mounted inside the middle section and the top rod above the limiting rod, and a knob is fixedly mounted on one end of the bidirectional screw, which drives the screw to rotate by rotating the knob.

[0014] Furthermore, the outer surface of the bidirectional screw is provided with a ring, and the ring is threadedly connected to the bidirectional screw, the outer surface of one end of the ring is integrally connected with a connecting block, and one end of the connecting block is integrally connected to the outer surface of the limit rod, and the ring moves through the limit rod of the connecting block.

[0015] Technical effects and advantages of this utility model:

[0016] 1. The river water level monitoring device is a rod-shaped structure and consists of multiple sections. During installation, the bottom section can be fixed to the mounting base first, and then the middle section and the top rod can be installed and connected in turn, thereby reducing the difficulty of installation;

[0017] 2. By setting up the mounting base, when installing the mounting base, first drill in the drill rod at the bottom to fix it, then turn the fixing rod on the support leg in turn, push the fixing rod downward, and insert the fixing rod downward to fix it, thereby increasing the stability of the mounting base installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the utility model as a whole.

[0019] Figure 2This is an exploded view of the mounting base of the utility model.

[0020] Figure 3 It is an exploded view of the overall structure of the utility model.

[0021] Figure 4 It is a partial cross-sectional view of the middle section of the utility model.

[0022] The accompanying drawings are marked as follows: 1. Mounting seat; 11. Support foot; 12. Fixing rod; 13. Drill rod; 2. Bottom section; 21. Water trough; 22. Connecting ring; 23. Limiting hole; 3. Middle section; 31. Bidirectional screw; 32. Knob; 33. Ring; 34. Connecting block; 35. Limiting rod; 4. Top rod. DETAILED DESCRIPTION

[0023] The utility model provides Figure 1-4 A device for monitoring river water level is shown, comprising:

[0024] A mounting base 1, wherein a support leg 11 is integrally connected to the outer surface of the mounting base 1, and a drill rod 13 is fixedly mounted on the bottom end of the mounting base 1;

[0025] The bottom section 2 is fixedly mounted on the top outer surface of the mounting base 1. The top outer surface of the bottom section 2 is provided with a middle section 3. The top of the middle section 3 is provided with a top rod 4. The top rod 4 and the bottom ends of the middle section 3 are both provided with connecting components. The outer diameters of the bottom section 2, the middle section 3 and the top rod 4 gradually decrease.

[0026] In a preferred embodiment, Figure 1-2 As shown, a fixing rod 12 is inserted into one end of the support leg 11, and the fixing rod 12 is threadedly connected to the support leg 11. When installing the device, the mounting base 1 and the bottom section 2 are first fixed in the installation position through the drill rod 13 at the bottom end of the mounting base 1, and then the fixing rod 12 on the support leg 11 is rotated in turn, the fixing rod 12 is pushed downward, and the fixing rod 12 is inserted downward to fix it.

[0027] In a preferred embodiment, Figure 1 As shown, a water channel 21 is provided on the outer surface of the bottom section 2 to reduce the impact of river water.

[0028] In a preferred embodiment, Figure 3As shown, the connecting assembly includes a connecting ring 22 fixed to the top of the bottom section 2 and the middle section 3, and the bottom ends of the top rod 4 and the middle section 3 are respectively inserted into the connecting ring 22 at the top of the bottom section 2 and the middle section 3. Limit rods 35 are provided on both sides of the bottom ends of the middle section 3 and the top rod 4. Limit holes 23 matching one end of the limit rod 35 are provided on the outer surfaces of both sides of the connecting ring 22. When connecting, the bottom end is inserted into the connecting ring 22 so that one end of the limit rod 35 corresponds to the limit hole 23 on the inner wall of the connecting ring 22, and then the knob 32 is used to rotate the bidirectional screw 31 through the knob 32.

[0029] In a preferred embodiment, Figure 4 As shown, the interior of the middle section 3 and the top rod 4 are both rotatably installed with a bidirectional screw 31 located above the limit rod 35, and a knob 32 is fixedly installed at one end of the bidirectional screw 31. The outer surface of the bidirectional screw 31 is sleeved with a collar 33, and the collar 33 is threadedly connected to the bidirectional screw 31. The outer surface of one end of the collar 33 is integrally connected with a connecting block 34, and one end of the connecting block 34 is integrally connected to the outer surface of the limit rod 35. The collar 33 will drive the limit rod 35 to move outward through the connecting block 34, so that one end of the limit rod 35 is inserted into the limit hole 23 of the connecting ring 22, thereby completing the installation of the middle section 3 and the top rod 4.

[0030] Working principle of this utility model:

[0031] Refer to the instruction manual Figure 1-4 When installing the device, first fix the mounting base 1 and the bottom section 2 in the installation position through the drill rod 13 at the bottom end of the mounting base 1, then rotate the fixing rod 12 on the support leg 11 in turn, push the fixing rod 12 downward, insert it downward to fix it, and then install the middle section 3 and the top rod 4 in turn. When connecting, insert the bottom end into the connecting ring 22 so that one end of the limiting rod 35 corresponds to the limiting hole 23 on the inner wall of the connecting ring 22, and then use a tool to turn the knob 32 to drive the bidirectional screw 31 to rotate through the knob 32, and the ring 33 is threadedly connected to the bidirectional screw 31, and the collar 33 will drive the limiting rod 35 to move outward through the connecting block 34, so that one end of the limiting rod 35 is inserted into the limiting hole 23 of the connecting ring 22, completing the installation of the middle section 3 and the top rod 4. When in use, the surfaces of the bottom section 2, the middle section 3 and the top rod 4 are provided with scale marks, and the water level of the river can be understood by observation, and the outer diameters of the bottom section 2, the middle section 3 and the top rod 4 are gradually reduced to lower the overall center of gravity, making it more stable when in use. The outer surface of the bottom section 2 is provided with a water groove 21 to reduce the impact of river water.

Claims

1. A device for monitoring river water level, characterized in that: include: A mounting seat (1), wherein a support leg (11) is integrally connected to the outer surface of the mounting seat (1), and a drill rod (13) is fixedly mounted on the bottom end of the mounting seat (1); A bottom section (2) is fixedly mounted on the outer surface of the top end of the mounting seat (1); a middle section (3) is provided on the outer surface of the top end of the bottom section (2); a top rod (4) is provided on the top end of the middle section (3); the bottom ends of the top rod (4) and the middle section (3) are both provided with connecting components; and the outer diameters of the bottom section (2), the middle section (3) and the top rod (4) gradually decrease.

2. The device for monitoring river water level according to claim 1, characterized in that: A fixing rod (12) is inserted into one end of the support leg (11), and the fixing rod (12) is threadedly connected to the support leg (11).

3. The device for monitoring river water level according to claim 1, characterized in that: A water channel (21) is provided on the outer surface of the bottom section (2).

4. The device for monitoring river water level according to claim 1, characterized in that: The connecting assembly comprises a connecting ring (22) fixed at the top of the bottom section (2) and the middle section (3), and the bottom ends of the top rod (4) and the middle section (3) are respectively inserted into the connecting ring (22) at the top of the bottom section (2) and the middle section (3).

5. The device for monitoring river water level according to claim 4, characterized in that: Limiting rods (35) are provided on both sides of the bottom end of the middle section (3) and the top rod (4), and limiting holes (23) matching one end of the limiting rods (35) are provided on the outer surfaces of both sides of the connecting ring (22).

6. The device for monitoring river water level according to claim 5, characterized in that: A bidirectional screw (31) is rotatably mounted on the interior of the middle section (3) and the top rod (4) above the limiting rod (35), and a knob (32) is fixedly mounted on one end of the bidirectional screw (31).

7. The device for monitoring river water level according to claim 6, characterized in that: The outer surface of the bidirectional screw (31) is sleeved with a collar (33), and the collar (33) is threadedly connected to the bidirectional screw (31). One end of the outer surface of the collar (33) is integrally connected to a connecting block (34), and one end of the connecting block (34) is integrally connected to the outer surface of the limiting rod (35).

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