Measuring device for water channel flow

Abstract

The utility model relates to the technical field of canal flow measurement, and provides a canal flow measuring device which comprises supporting frames, two supporting plates, a measuring mechanism, a mounting rod, a mounting mechanism, a mounting box and a stabilizing assembly, the two supporting plates are fixedly connected to the two supporting frames respectively, the measuring mechanism is mounted between the two supporting plates, and the stabilizing assembly is fixedly connected to the mounting rod. The installation rod is connected between the two supporting plates in a sliding mode, the installation mechanism is installed between the supporting frame and the installation rod, the installation box is fixedly connected to the installation rod, and the stabilizing assembly is installed in the installation box. The problems that in the prior art, multiple flow meters are usually needed to be installed for measuring the flow of the water channel at multiple positions, resources are wasted, and the efficiency of a manual measurement mode is very low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of canal flow measurement, in particular to a canal flow measurement device. Background Art

[0002] The main purpose of measuring flow in a canal is to obtain various runoff data from natural rivers and rivers in water conservancy project areas after regulation and control, to grasp the temporal and spatial distribution of water volume in the entire river, and to provide a reliable basis for basin water conservancy planning, flood control and drought relief, water conservancy project management and application, and national economic construction. By measuring flow, the amount and changes of water resources in the canal can be grasped, which is crucial for the management and protection of water resources. Flow data plays a guiding role in the design and operation of water conservancy projects, and can help determine the scale and location of water conservancy projects to ensure maximum benefits of the projects.

[0003] The main method for measuring flow in a canal is to use a flow meter, in which a person manually uses the flow meter to penetrate into the canal water to measure the canal flow, or the flow meter is installed in the canal to keep track of the canal flow data at all times. However, when measuring the canal flow, it is usually necessary to measure the flow at multiple locations in the canal. In the prior art, measuring the canal flow at multiple locations usually requires installing multiple flow meters, which is a waste of resources, and the manual measurement method is very inefficient. Utility Model Content

[0004] The utility model provides a device for measuring canal flow, which solves the problem that measuring canal flow in the prior art usually requires measuring the flow at multiple locations in the canal. In the prior art, measuring the canal flow at multiple locations usually requires installing multiple flow meters or manual measurement, which wastes resources and is inefficient.

[0005] The technical solution of the utility model is as follows:

[0006] A device for measuring a water channel flow rate, comprising a support frame, a support plate, a measuring mechanism, a mounting rod, a mounting mechanism, a mounting box and a stabilizing component;

[0007] There are two support plates, and the two support plates are fixedly connected to the two support frames respectively;

[0008] The measuring mechanism is installed between the two support plates;

[0009] The mounting rod is slidably connected between the two support plates;

[0010] The mounting mechanism is mounted between the support frame and the mounting rod;

[0011] The installation box is fixedly connected to the installation rod;

[0012] The stabilizing assembly is installed in the installation box.

[0013] Further, the measuring mechanism includes an electric cylinder, a mounting plate and a measuring meter body;

[0014] The electric cylinder is fixedly connected to the mounting box;

[0015] The mounting plate is slidably connected in the mounting box, and the output end of the electric cylinder is fixedly connected to the mounting plate;

[0016] The measuring meter body is fixedly connected to the bottom end of the mounting plate.

[0017] Furthermore, the mounting mechanism includes a mounting slot, a limit plate and an adjustment assembly;

[0018] There are two mounting grooves, and the two mounting grooves are respectively opened on the two support plates;

[0019] There are two limit plates, and the two limit plates are fixedly connected to the two mounting rods respectively;

[0020] There are two adjustment assemblies, and the two adjustment assemblies are respectively mounted on the two support plates.

[0021] Still further, the stabilizing assembly includes a pulley and a spring telescopic rod;

[0022] The pulleys are provided in plurality, and the plurality of pulleys are rotatably and slidably connected to the inner wall of the installation box;

[0023] The spring telescopic rods are provided in plurality, and the plurality of spring telescopic rods are fixedly connected to the side wall of the mounting plate, and each of the spring telescopic rods is rotatably connected to one of the spring telescopic rods.

[0024] Preferably, the adjustment assembly comprises a matching groove, an adjustment rod and a return spring;

[0025] There are a plurality of the matching grooves, and the plurality of matching grooves are divided into two groups, and the two groups of matching grooves are respectively opened on the inner walls of the two installation grooves;

[0026] There are multiple adjustment rods, and the multiple adjustment rods are slidably connected in the matching grooves respectively;

[0027] There are multiple return springs, one ends of the multiple return springs are respectively fixedly connected in the multiple matching grooves, and the other ends of the multiple return springs are respectively fixedly connected to the multiple adjustment rods.

[0028] More preferably, a rotating ring is provided between the measuring meter body and the bottom end of the mounting plate.

[0029] The working principle and beneficial effects of the utility model are:

[0030] 1. In the utility model, the measuring mechanism and the stabilizing component are used to cooperate, so that the measuring meter body can be placed in the canal to measure the water flow in the canal. Compared with the existing technology of measuring by a simple flow meter, the flow meter is more stable during the measurement process, so that the data obtained is more accurate, and it is more convenient to change the position for measurement, and the flow measurement efficiency is higher;

[0031] 2. In the utility model, the support frame, the support plate and the installation mechanism cooperate to free manpower to hold the flow meter. Compared with the prior art handheld flow meter or the method of installing the flow meter next to the canal for measurement, it saves cost, frees manpower, and facilitates the replacement of the flow meter body measurement position at any time. At the same time, the installation mechanism can increase the adjustability of the flow meter and increase the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0034] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0035] Figure 3 This is a schematic diagram of the structure of the support plate and the adjustment assembly of the utility model;

[0036] Figure 4 It is a structural schematic diagram of the measuring mechanism of the utility model.

[0037] In the figure: 1. support frame; 2. support plate; 3. mounting rod; 4. mounting box; 5. electric cylinder; 6. mounting plate; 7. measuring meter body; 8. mounting groove; 9. limit plate; 10. pulley; 11. spring telescopic rod; 12. matching groove; 13. adjustment rod; 14. reset spring; 15. rotating ring. DETAILED DESCRIPTION

[0038] 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.

[0039] like Figure 1 to Figure 4As shown, this embodiment proposes a device for measuring channel flow, including a support frame 1, a support plate 2, a measuring mechanism, a mounting rod 3, a mounting mechanism, a mounting box 4 and a stabilizing component. Two support plates 2 are provided, and the two support plates 2 are respectively fixedly connected to the two support frames 1. The measuring mechanism is installed between the two support plates 2, the mounting rod 3 is slidably connected between the two support plates 2, the mounting mechanism is installed between the support frame 1 and the mounting rod 3, the mounting box 4 is fixedly connected to the mounting rod 3, and the stabilizing component is installed in the mounting box 4. The measuring mechanism and the stabilizing component can fix the measuring meter body 7, and the position of the flow meter is more stable during the measurement process, so that the data obtained is more accurate, and the mounting mechanism can easily change the position of the flow meter body for measurement, and the flow measurement efficiency is higher.

[0040] Among them, the measuring mechanism includes an electric cylinder 5, a mounting plate 6 and a measuring meter body 7. The electric cylinder 5 is fixedly connected to the mounting box 4, the mounting plate 6 is slidably connected in the mounting box 4, the output end of the electric cylinder 5 is fixedly connected to the mounting plate 6, and the measuring meter body 7 is fixedly connected to the bottom end of the mounting plate 6. The measuring mechanism sinks the measuring meter body 7 into the water through the electric cylinder 5 body to measure the flow rate. When not in use, the measuring meter body 7 can be retracted into the mounting box 4 to protect the measuring meter body 7 and extend the service life of the measuring meter body 7.

[0041] Secondly, the mounting mechanism includes a mounting groove 8, a limit plate 9 and an adjustment assembly. There are two mounting grooves 8, which are respectively opened on the two support plates 2. There are two limit plates 9, which are respectively fixedly connected to the two mounting rods 3. There are two adjustment assemblies, which are respectively installed on the two support plates 2. The adjustment assembly can adjust the height of the measuring meter body 7 to improve the adaptability of the device.

[0042] Again, the stabilizing component includes a pulley 10 and a spring telescopic rod 11. There are multiple pulleys 10, and the multiple pulleys 10 are rotatably and slidably connected to the inner wall of the mounting box 4. There are multiple spring telescopic rods 11, and the multiple spring telescopic rods 11 are fixedly connected to the side wall of the mounting plate 6. Each spring telescopic rod 11 is rotatably connected to a spring telescopic rod 11. When the component is stabilized, the measuring meter body 7 and the mounting plate 6 can move and fix more smoothly, which is beneficial to the accuracy of the data.

[0043] Among them, the adjustment component includes a matching groove 12, an adjustment rod 13 and a reset spring 14. There are multiple matching grooves 12, and the multiple matching grooves 12 are divided into two groups. The two groups of matching grooves 12 are respectively opened on the inner walls of the two mounting grooves 8. There are multiple adjustment rods 13, and the multiple adjustment rods 13 are respectively slidably connected in the matching grooves 12. There are multiple reset springs 14, one end of the multiple reset springs 14 is respectively fixedly connected in the multiple matching grooves 12, and the other ends of the multiple reset springs 14 are respectively fixedly connected to the multiple adjustment rods 13. The mounting rod 3 can adjust the height by being stuck in different adjustment rods 13. When changing the position, the mounting rod 3 and the mounting box 4 are directly pulled up and inserted into the support plate 2 at another position of the canal, thereby improving the efficiency of measuring the flow rate at different positions.

[0044] Finally, a rotating ring 15 is provided between the meter body 7 and the bottom end of the mounting plate 6, which can adjust the angle of the meter body 7, and is conducive to the scientific collection of more accurate data.

[0045] In this embodiment, when measuring the flow rate of the water channel, firstly, the mounting rod 3 and the measuring mechanism are installed in the mounting groove 8, and the mounting rod 3 is pressed between the multiple adjustment rods 13. The adjustment rod 13 is pressed into the matching groove 12 under the action of the reset spring 14 so that the mounting rod 3 and the measuring mechanism can be pressed between the two support plates 2. The electric cylinder 5 is started to press the mounting plate 6 down, driving the flow meter body to move to a suitable height, and then the water channel flow is measured. At this time, the spring telescopic rod 11 supports the mounting plate 6, so that the flow meter body on the mounting plate 6 is still stable under the impact force of the water flow.

[0046] 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 device for measuring canal flow, comprising a support frame (1), characterized in that: Also includes: A support plate (2), wherein two support plates (2) are provided, and the two support plates (2) are respectively fixedly connected to the two support frames (1); A measuring mechanism, the measuring mechanism being installed between the two support plates (2); A mounting rod (3), wherein the mounting rod (3) is slidably connected between the two support plates (2); A mounting mechanism, the mounting mechanism being mounted between the support frame (1) and the mounting rod (3); An installation box (4), the installation box (4) being fixedly connected to the installation rod (3); A stabilizing component is installed in the installation box (4).

2. A device for measuring canal flow according to claim 1, characterized in that: The measuring mechanism comprises: An electric cylinder (5), the electric cylinder (5) being fixedly connected to the mounting box (4); A mounting plate (6), the mounting plate (6) being slidably connected in the mounting box (4), and the output end of the electric cylinder (5) being fixedly connected to the mounting plate (6); A measuring meter body (7), wherein the measuring meter body (7) is fixedly connected to the bottom end of the mounting plate (6).

3. A device for measuring canal flow according to claim 2, characterized in that: The mounting mechanism comprises: A mounting groove (8), wherein two mounting grooves (8) are provided, and the two mounting grooves (8) are respectively opened on the two support plates (2); A limiting plate (9), wherein two limiting plates (9) are provided, and the two limiting plates (9) are respectively fixedly connected to the two mounting rods (3); An adjustment assembly, wherein two adjustment assemblies are provided, and the two adjustment assemblies are respectively mounted on the two support plates (2).

4. A device for measuring canal flow according to claim 3, characterized in that: The stabilizing assembly comprises: A pulley (10), wherein a plurality of pulleys (10) are provided, and the plurality of pulleys (10) are rotatably and slidably connected to the inner wall of the installation box (4); A spring telescopic rod (11), wherein a plurality of the spring telescopic rods (11) are provided, wherein the plurality of the spring telescopic rods (11) are fixedly connected to the side wall of the mounting plate (6), and each of the spring telescopic rods (11) is rotatably connected to a spring telescopic rod (11).

5. A device for measuring canal flow according to claim 4, characterized in that: The adjustment component comprises: A matching groove (12), wherein a plurality of matching grooves (12) are provided, and the plurality of matching grooves (12) are divided into two groups, and the two groups of matching grooves (12) are respectively opened on the inner walls of the two installation grooves (8); An adjustment rod (13), wherein a plurality of the adjustment rods (13) are provided, and the plurality of adjustment rods (13) are respectively slidably connected in the matching groove (12); A return spring (14), wherein a plurality of return springs (14) are provided, one end of each of the plurality of return springs (14) is fixedly connected to each of the plurality of matching grooves (12), and the other end of each of the plurality of return springs (14) is fixedly connected to each of the plurality of adjustment rods (13).

6. A device for measuring canal flow according to claim 5, characterized in that: A rotating ring (15) is provided between the measuring meter body (7) and the bottom end of the mounting plate (6).

Images