Flood and drought resistant flow monitoring device

Abstract

The utility model discloses a flood prevention drought -resistant flow monitoring devices relates to hydraulic engineering technical field, including: assembly pole, the top of assembly pole is installed and is docked assembly component, the docked assembly component includes assembly sleeve, inlay groove, locating bolt, assembly installation rod, assembly shaft, inlay board, docking shaft and fixed hole, the top of assembly sleeve is installed in assembly pole, inlay groove symmetry sets up in the both sides of the top of assembly sleeve, locating bolt screw thread penetrates and installs in the front of assembly sleeve, assembly shaft installs at the top of assembly sleeve, the top of assembly shaft is installed with assembly installation rod, inlay board symmetry installs at the bottom of both sides of assembly shaft, just inlay board is inlaid in the inside of inlay groove. In the utility model, the locating bolt is taken out, which can separate the assembly pole, so that the device can be disassembled, transported and carried. At the same time, the monitor device on the assembly installation rod can be easily maintained by disassembling the assembly installation rod.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically a flow monitoring device for flood control and drought relief. Background Technology

[0002] In flood control and drought relief work, in order to accurately understand the water flow in the river, it is necessary to monitor the water flow in the river through a flow monitoring device. This flow monitoring device uses radar for non-contact monitoring and has the characteristics of low power consumption, small size, high reliability and convenient maintenance. The measurement process is not affected by factors such as temperature, silt, river pollutants, and floating objects on the water surface.

[0003] Patent document CN222258256U discloses a hydrological velocity and flow rate monitoring device, "including a mounting base with mounting holes at four corners, a circular mounting ring fixedly mounted on the top of the mounting base, a vertical rod rotatably mounted inside the circular mounting ring, a circular positioning plate with a positioning groove on the top fixedly mounted on the outer wall of the vertical rod, positioning components for positioning the circular positioning plate on both sides of the top of the mounting base, a detachable sampling component on the top of the mounting base, a lifting ring on the vertical rod, and a crossbar fixedly mounted on the outer wall of the lifting ring." One end is connected to a fixed base, and a radar water level gauge and a radar flow meter are fixedly connected to the bottom of the fixed base from left to right. The monitoring equipment can be rotated by the upright, and then the monitoring equipment can be lowered by the displacement component. In summary, the monitoring equipment can be rotated and lowered to the shore, making maintenance convenient. The flow monitoring device in this patent document can adjust the height by rotating and raising it, which solves the problem of the inconvenience of maintenance of existing devices. This device is used outdoors, and the rotating and lifting structure installed in the device is easily affected by environmental pollution, making it inconvenient to use.

[0004] In view of this, it is necessary to develop a flow monitoring device for flood control and drought relief, which can be disassembled to facilitate the transportation or maintenance of the device by staff. Utility Model Content

[0005] The purpose of this utility model is to provide a flow monitoring device for flood control and drought relief, so as to solve the technical problem mentioned in the background art that when the device is used outdoors, the rotating lifting structure installed in the device is easily affected by environmental pollution, making the lifting component inconvenient to use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flow monitoring device for flood control and drought relief, comprising: an assembly rod, the top of which is equipped with a docking assembly component, the docking assembly component including an assembly sleeve, a fitting groove, a positioning bolt, an assembly mounting rod, an assembly shaft, a fitting plate, a docking shaft, and a fixing hole; the assembly sleeve is installed at the top of the assembly rod; the fitting groove is symmetrically opened on both sides of the top of the assembly sleeve; the positioning bolt is threaded through and installed on the front of the assembly sleeve; the assembly shaft is installed on the top of the assembly sleeve; the top of the assembly shaft is equipped with an assembly mounting rod; the fitting plates are symmetrically installed on both sides of the bottom of the assembly shaft and are fitted inside the fitting groove; the docking shaft is installed at the center of the bottom of the assembly shaft and is fitted inside the assembly sleeve; the fixing hole is opened on the front of the docking shaft and is threadedly connected to the positioning bolt.

[0007] Preferably, a threaded post is installed at the bottom end of the assembly rod. The threaded post has an external thread structure. An installation base is installed at the bottom end of the assembly rod through the threaded post. A threaded sleeve is installed at the top of the installation base. The threaded sleeve has an internal thread structure, and the threaded sleeve and the threaded post are threadedly connected.

[0008] Preferably, a flow monitoring station is bolted to the back of the mounting rod.

[0009] Preferably, the front of the mounting rod is bolted to a support frame, and the support frame has a triangular structure, with a solar panel mounted on the triangular inclined surface of the support frame.

[0010] Preferably, a connecting rod is welded to the back of the mounting rod, and a flow monitor is installed at the bottom of the connecting rod by bolts, and the flow monitor is connected to the flow monitoring station.

[0011] Preferably, a controller is installed at the top of the mounting rod, a photosensitive sensor is fitted on the front of the controller, a support rod is installed at the top of the controller by bolts, and a photosensitive lamp body is installed at the top of the support rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, the mounting rod is first fixed in the desired position using the mounting base. During installation, the mounting direction is adjusted to ensure that the solar panel faces south after the mounting rod is assembled to its top. During installation, the mounting shaft at the bottom of the mounting rod is inserted into the assembly assembly via a mating shaft. The fitting plate and fitting groove must align during insertion. After insertion, the fixing hole aligns with the positioning bolt. The operator rotates the positioning bolt through the fixing hole and the back of the assembly assembly, then secures it with a nut, thus ensuring a stable connection between the mounting rod and the mating assembly. When the device needs to be transported, the positioning bolt is removed, and the mating assembly is pulled upwards to separate it from the mounting rod. This allows the device to be disassembled for transport and movement, and also facilitates the maintenance of the monitoring devices on the mounting rod by disassembling it. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the assembly rod structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the assembly and mounting rod structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the light-sensing lamp body structure of this utility model.

[0018] In the diagram: 1. Assembly rod; 2. Threaded post; 3. Threaded sleeve; 4. Mounting base; 5. Assembly kit; 6. Fitting groove; 7. Positioning bolt; 8. Assembly mounting rod; 9. Assembly shaft; 10. Fitting plate; 11. Connecting shaft; 12. Fixing hole; 13. Flow monitoring station; 14. Support frame; 15. Solar panel; 16. Connecting rod; 17. Flow monitor; 18. Controller; 19. Photosensitive sensor; 20. Support rod; 21. Light sensor body. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Please see Figures 1-4 A flow monitoring device for flood control and drought relief;

[0023] The assembly includes: an assembly rod 1, with a docking assembly component installed at the top of the assembly rod 1. The docking assembly component includes an assembly piece 5, a fitting groove 6, a positioning bolt 7, an assembly mounting rod 8, an assembly shaft 9, a fitting plate 10, a docking shaft 11, and a fixing hole 12. The assembly piece 5 is installed at the top of the assembly rod 1. The fitting groove 6 is symmetrically opened on both sides of the top of the assembly piece 5. The positioning bolt 7 is threaded through and installed on the front of the assembly piece 5. The assembly shaft 9 is installed at the top of the assembly piece 5. The assembly mounting rod 8 is installed at the top of the assembly shaft 9. The fitting plate 10 is symmetrically installed at the bottom of both sides of the assembly shaft 9 and is fitted inside the fitting groove 6. The docking shaft 11 is installed at the center of the bottom of the assembly shaft 9 and is fitted inside the assembly piece 5. The fixing hole 12 is opened on the front of the docking shaft 11 and is threadedly connected to the positioning bolt 7.

[0024] The assembly rod 1 and the docking assembly assembly are steel structures, forming the main support structure of the monitoring device. The docking assembly assembly divides the main support structure into two parts: the assembly rod 1 part is located at the bottom and primarily provides support; the mounting rod 8 in the docking assembly assembly mainly provides an installation position for the flow monitoring device. When docking the assembly rod 1 and the mounting rod 8, the assembly rod 1 is first fixed in the desired position using the mounting base 4. During installation, the installation direction is adjusted to ensure that the solar panel 15 faces south after the mounting rod 8 is assembled to the top of the assembly rod 1. During installation, the assembly shaft 9 at the bottom of the mounting rod 8 is inserted into the assembly assembly 5 via the mating shaft 11. During insertion, the fitting plate 10 aligns with the fitting groove 6 to allow insertion. After insertion, the fixing hole 12 aligns with the positioning bolt 7. The operator rotates the positioning bolt 7 through the fixing hole 12 and the back of the assembly assembly 5, and then uses a nut to secure it, thereby stably connecting the mounting rod 1 with the mating assembly assembly. When the device needs to be transported, the positioning bolt 7 is removed, and the mating assembly assembly is pulled upwards to separate it from the mounting rod 1, allowing the device to be disassembled and transported, making it convenient for transportation and movement.

[0025] A threaded post 2 is installed at the bottom end of the assembly rod 1. The threaded post 2 has an external thread structure. An installation base 4 is installed at the bottom end of the assembly rod 1 through the threaded post 2. A threaded sleeve 3 is installed on the top of the installation base 4. The threaded sleeve 3 has an internal thread structure and is threadedly connected to the threaded post 2.

[0026] The bottom end of the assembly rod 1 is threadedly connected to the threaded sleeve 3 by the threaded post 2 and the threaded sleeve 3 and installed on the top of the mounting base 4, so that the assembly rod 1 can be separated from the mounting base 4 by rotation. The mounting base 4 needs to be installed on a preset concrete platform during installation. Bolts are used to penetrate into the concrete platform to fix the device through the mounting base 4.

[0027] A flow monitoring station 13 is bolted to the back of the mounting rod 8;

[0028] The flow monitoring station 13 includes systems for data transmission, data storage, signal transmission, and power supply, which are used to support the use of the flow monitor 17 and are the same as the flow monitoring station 13 in existing flow monitoring devices.

[0029] The support frame 14 is bolted to the front of the mounting rod 8, and the support frame 14 has a triangular structure. The solar panel 15 is installed on the triangular inclined surface of the support frame 14.

[0030] The support frame 14 provides a location for the installation of the solar panel 15. An inverter is installed in the triangular space inside the support frame 14. The solar panel 15 converts solar energy into electrical energy and transmits it to the power system in the device. During transmission, the inverter ensures the stability of the current and voltage.

[0031] A connecting rod 16 is welded to the back of the mounting rod 8. A flow monitor 17 is installed at the bottom of the connecting rod 16 by bolts, and the flow monitor 17 is connected to the flow monitoring station 13.

[0032] The connecting rod 16 provides an installation position for the flow monitor 17, which monitors water flow via radar. The flow monitor 17 can simultaneously measure water level, flow velocity, flow rate, and rainfall within the channel. It employs advanced K-band planar radar technology to measure water velocity and level in a non-contact manner. Based on built-in software algorithms, it calculates and outputs real-time cross-sectional flow and cumulative flow, enabling staff to understand river flow conditions during flood season or drought.

[0033] A controller 18 is installed at the top of the mounting rod 8. A photosensitive sensor 19 is fitted on the front of the controller 18. A support rod 20 is installed at the top of the controller 18 by bolts. A photosensitive lamp body 21 is installed at the top of the support rod 20.

[0034] The controller 18 circuit is connected between the photosensitive sensor 19 and the light-sensitive lamp body 21. The photosensitive sensor 19 is used to detect light intensity. When sunlight shines during the day, the photosensitive sensor 19 detects the light intensity and automatically turns off the light-sensitive lamp body 21 through the controller 18. When there is no light at night, the photosensitive sensor 19 triggers the circuit and turns on the light through the controller 18. By turning on the light-sensitive lamp body 21 at night to emit light, the staff can accurately and quickly find the location of the monitoring device at night. Moreover, it automatically turns off during the day, which has the effect of energy saving.

[0035] The working principle is as follows: First, before installing the monitoring device, a concrete platform is prefabricated at the location where it needs to be installed. Then, the mounting base 4 is installed on the top of the concrete platform with bolts. The assembly rod 1 is fixed to the top of the mounting base 4 by the installation of the threaded post 2 and the threaded sleeve 3. Then, the docking assembly is installed on the top of the assembly rod 1. When the monitoring device is in use, the flow monitor 17 is used to monitor the river flow. The solar panel 15 uses solar energy to convert solar energy into electrical energy to provide power for the monitoring device.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A flow monitoring device for flood control and drought relief, characterized in that, The assembly includes: an assembly rod (1), the top of which is fitted with a docking assembly assembly, the docking assembly assembly including an assembly piece (5), a fitting groove (6), a positioning bolt (7), an assembly mounting rod (8), an assembly shaft (9), a fitting plate (10), a docking shaft (11), and a fixing hole (12). The assembly piece (5) is mounted on the top of the assembly rod (1). The fitting groove (6) is symmetrically opened on both sides of the top of the assembly piece (5). The positioning bolt (7) is threaded through and installed on the front of the assembly piece (5). The assembly shaft (9) is installed on the top of the assembly set (5). An assembly mounting rod (8) is installed on the top of the assembly shaft (9). The fitting plate (10) is symmetrically installed on both sides of the bottom end of the assembly shaft (9) and the fitting plate (10) is fitted inside the fitting groove (6). The docking shaft (11) is installed at the center of the bottom end of the assembly shaft (9) and the docking shaft (11) is fitted inside the assembly set (5). The fixing hole (12) is opened on the front of the docking shaft (11) and the fixing hole (12) is threadedly connected to the positioning bolt (7).

2. The flow monitoring device for flood control and drought relief according to claim 1, characterized in that: The bottom end of the assembly rod (1) is equipped with a threaded column (2), which has an external thread structure. The bottom end of the assembly rod (1) is equipped with an installation base (4) through the threaded column (2). The top of the installation base (4) is equipped with a threaded sleeve (3), which has an internal thread structure, and the threaded sleeve (3) is threadedly connected to the threaded column (2).

3. The flow monitoring device for flood control and drought relief according to claim 2, characterized in that: A flow monitoring station (13) is bolted to the back of the mounting rod (8).

4. The flow monitoring device for flood control and drought relief according to claim 3, characterized in that: The front of the mounting rod (8) is bolted to support frame (14), and support frame (14) has a triangular structure. Solar panel (15) is installed on the triangular inclined surface of support frame (14).

5. A flow monitoring device for flood control and drought relief according to claim 4, characterized in that: A connecting rod (16) is welded to the back of the mounting rod (8). A flow monitor (17) is installed at the bottom of the connecting rod (16) by bolts, and the flow monitor (17) is connected to the flow monitoring station (13).

6. A flow monitoring device for flood control and drought relief according to claim 5, characterized in that: The top of the mounting rod (8) is equipped with a controller (18), the front of the controller (18) is fitted with a photosensitive sensor (19), the top of the controller (18) is bolted with a support rod (20), and the top of the support rod (20) is equipped with a photosensitive lamp body (21).

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