Water level acquisition device for water conservancy and water affairs
By adjusting the position of the water level sensor through a drive motor and screw system, combined with a retractable anchor design, the problems of flexibility in the fixed installation and portability of traditional water level sensors are solved, achieving efficient water level measurement and convenient device carrying.
Patent Information
- Application Number
- CN202520842831.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-04-29
AI Technical Summary
Traditional fixed installation of water level sensors cannot be flexibly adjusted, resulting in inaccurate measurements when water levels fluctuate or the environment changes. Furthermore, the anchor design makes them inconvenient to store and transport, increasing operational difficulty and cost.
The system uses a drive motor to move the screw and slide block, and combines pulleys and connecting ropes to adjust the position of the water level sensor. The anchor rod can be stored in the non-use state through the sleeve and spring buckle design, simplifying the transportation process.
This technology enables flexible adjustment of the water level sensor, reduces the space occupied by the device when not in use, simplifies transportation and operation procedures, and improves measurement accuracy and portability.
Smart Images
Figure CN223909188U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model mainly relates to water conservancy information collection technical field, and specifically is a water conservancy water level collection device. BACKGROUND
[0002] In the field of water conservancy engineering, accurate acquisition and continuous monitoring of water level information are the key basis for scientific allocation of water resources, safe operation of water conservancy facilities and flood warning and forecasting. In the transmission of water level sensors, most traditional devices use simple fixed installation methods, and the position of the water level sensor cannot be flexibly adjusted according to the actual water level change and monitoring requirements. When the water level fluctuates greatly or the monitoring environment changes, the sensor at a fixed position may not be able to accurately measure the water level, resulting in data deviation and affecting the scientificity of decision-making.
[0003] To ensure the stable installation of the device in different water conservancy environments, many devices are equipped with anchor rods and other fixing components, but the traditional anchor rod design has obvious shortcomings in terms of storage and carrying. The anchor rod often uses a fixed or difficult-to-disassemble structure, which occupies a large amount of space in the non-use state, causing great inconvenience in transportation and storage of the device. Moreover, the complex installation and disassembly process also increases the operation difficulty and time cost of the staff. SUMMARY
[0004] To achieve the above purpose, the following technical solutions are used:
[0005] A water conservancy water level collection device, comprising a base, the base top is fixedly provided with a support rod, the support rod top is fixedly provided with a support frame, the support frame interior is transmissionally connected with a sliding block, the support frame interior is rotationally connected with a screw rod, the support frame side is fixedly provided with a driving motor, the driving motor is transmissionally connected with the screw rod, the screw rod passes through the sliding block and drives the sliding block to reciprocatingly move, the sliding block bottom is transmissionally connected with a water level sensor and drives the water level sensor to move up and down, the base side is arrayed with anchor rods.
[0006] The screw rod is threadedly connected with the sliding block, the sliding block two sides are fixedly provided with limiting blocks, the support frame inner wall is provided with a sliding groove, and the limiting block abuts against the sliding groove.
[0007] The sliding block bottom is rotationally connected with a pulley, the pulley outer circle is symmetrically provided with a connecting rope, one end of the connecting rope is fixedly connected with the water level sensor top and the other end is fixedly connected with the support frame inner wall.
[0008] The base side is arrayed with sleeve, the sleeve interior is threadedly connected with an anchor rod, the base side is fixedly provided with a spring buckle, and the spring buckle is clamped with the corresponding anchor rod.
[0009] Compared with the prior art, the utility model has the beneficial effects that:
[0010] The device drives the screw rod to rotate through the driving motor, and then the sliding block reciprocates in the support frame, and the pulley and the connecting rope drive the water level sensor to move up and down, so that the position of the water level sensor in the vertical direction can be flexibly adjusted according to the actual water level change and the monitoring requirement.
[0011] The sleeve arrayed and connected with the side surface of the base and the anchor rod screw-connected with the sleeve cooperate with the spring buckle design, so that the anchor rod can be easily accommodated into the sleeve and fixed through the spring buckle in the non-use state, and the design greatly reduces the space occupied by the device in the accommodation and transportation process, and facilitates the staff to carry and transport. BRIEF DESCRIPTION OF DRAWINGS
[0012] FIG. 1 is a structure schematic diagram of the utility model in the use state; Figure 1
[0013] FIG. 2 is a structure schematic diagram of the utility model in the non-working state; Figure 2
[0014] FIG. 3 is a whole structure schematic diagram of the utility model; Figure 3
[0015] FIG. 4 is an exploded structure schematic diagram of the utility model. Figure 4
[0016] The reference signs shown in the drawings: 1, base; 2, support rod; 3, support frame; 4, sliding block; 5, screw rod; 6, driving motor; 7, water level sensor; 8, anchor rod; 9, limiting block; 10, pulley; 11, connecting rope; 12, sleeve; 13, spring buckle. DETAILED DESCRIPTION
[0017] The utility model is further illustrated in combination with the drawings and specific embodiments. It should be understood that these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the application.
[0018] With the aid of the drawings, a water conservancy water level collection device, including base 1, the base 1 top symmetrical fixed support rod 2, the support rod 2 top fixed support frame 3, the support frame 3 inside transmission connection slider 4, the support frame 3 inside rotation connection screw 5, the support frame 3 side fixed drive motor 6, the drive motor 6 with screw 5 transmission connection, the screw 5 passes through slider 4 and drives slider 4 reciprocating movement, the slider 4 bottom transmission connection water level sensor 7 and drives water level sensor 7 up and down movement, the water level sensor 7 is connected through electrical signal with external data processing system, the base 1 side array anchor rod 8.
[0019] The screw 5 is connected with the slider 4, the slider 4 both sides symmetrical fixed setting limit block 9, the support frame 3 inner wall is provided with a sliding groove, the limit block 9 is abutted with the sliding groove, through this structure design makes the limit block 9 move horizontally.
[0020] The slider 4 bottom rotation connection pulley 10, the pulley 10 outer circle is provided with connecting rope 11, one end of the connecting rope 11 is fixedly connected with the water level sensor 7 top and the other end is fixedly connected with the support frame 3 inner wall, through this structure design makes the slider 4 reciprocating movement drives water level sensor 7 to move up and down.
[0021] The base 1 side array rotation connection sleeve 12, each sleeve 12 inside is threaded connection anchor rod 8, the base 1 side array fixed spring buckle 13, the spring buckle 13 is connected with the corresponding anchor rod 8, through this structure design fixes the anchor rod 8 in non-use state.
[0022] When using the device, the device is carried to the water conservancy site where the water level needs to be collected, a suitable and stable installation position is selected, the sleeve 12 is rotated one by one, the anchor rod 8 is taken out from the spring buckle 13, the anchor rod 8 is deeply inserted into the ground, so that the base 1 is stably fixed on the ground, and the whole device is ensured not to shake or displace during use;
[0023] Start the drive motor 6, drive the screw 5 to rotate, and then drive the slider 4 to reciprocate in the support frame 3 along the screw 5, the pulley 10 at the bottom of the slider 4 moves with the slider 4, the water level sensor 7 is driven to move up and down through the connecting rope 11, the water level sensor 7 is adjusted to a suitable initial collection position, after the water level sensor 7 reaches the specified position, the water level in water conservancy is monitored and data is collected in real time. The sensor transmits the collected water level data to the data processing system connected thereto.
[0024] It should be pointed out finally that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit the same; and although the present application has been described in detail with reference to the foregoing embodiments, it should be appreciated by those skilled in the art that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features thereof can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A water conservancy water level collection device, comprising a base (1), characterized in that: The base (1) top symmetrical fixed setting support rod (2), the support rod (2) top fixed setting support frame (3), the support frame (3) inside transmission connection slider (4), the support frame (3) inside rotation connection screw (5), the support frame (3) side fixed setting drive motor (6), the drive motor (6) and screw (5) transmission connection, the screw (5) through the slider (4) in turn drive slider (4) reciprocating movement, the slider (4) bottom transmission connection water level sensor (7) in turn drive water level sensor (7) up and down, the base (1) side array setting anchor rod (8).
2. The water level acquisition device according to claim 1, characterized in that: The screw (5) is threadedly connected with the slider (4), the slider (4) is symmetrically provided with a limiting block (9) on both sides, and the support frame (3) is provided with a sliding groove in the inner wall.
3. The water level acquisition device according to claim 2, characterized in that: The slider (4) is rotationally connected with a pulley (10) at the bottom, the pulley (10) is symmetrically provided with a connecting rope (11) on the outer ring, one end of the connecting rope (11) is fixedly connected with the water level sensor (7) at the top and the other end is fixedly connected with the inner wall of the support frame (3).
4. The water level acquisition device for water conservancy and water affairs according to claim 1, characterized in that: The base (1) side array rotation connection sleeve (12), each sleeve (12) inside screw connection anchor rod (8), the base (1) side array fixed setting spring buckle (13), the spring buckle (13) and the corresponding anchor rod (8) clamped.