Portable water level measuring device

Abstract

The utility model provides a portable water level measuring device which comprises a fixing seat, a water level detector and a water level detecting rod, the water level detector is fixedly connected to the top of the fixing seat, the water level detecting rod is fixedly connected to the bottom of the water level detector, the bottom end of the water level detecting rod penetrates through the fixing seat and extends to the lower portion of the fixing seat, and the water level detecting rod is fixedly connected to the bottom of the fixing seat. Compared with the prior art, the utility model has the following beneficial effects: after the fixed plate, the connecting plate and the adjusting plate are clamped and fixed through the limiting frame, square grooves are formed between the opposite sides of the adjusting plate and the fixed seat and between the fixed plate and the bottom of the connecting plate; the device can be integrally clamped and sleeved on the edge of a well mouth through the square groove, so that the water level in the well can be rapidly detected through the water level detector and the water level detection rod, fixation through operations such as screws is not needed, and the operation efficiency of fixing the water level measuring device and the well mouth is effectively improved; therefore, the water level measurement efficiency in the well is improved.

Description

Technical Field

[0001] The utility model relates to a portable water level measuring device, belonging to the field of water level measuring equipment. Background Art

[0002] A water level measuring device is a device used to monitor and measure changes in the water level of water bodies (reservoirs, rivers, lakes, groundwater, etc.). It plays an important role in water resource management, environmental monitoring, and water conservancy projects. Based on different principles and application requirements, an ultrasonic water level measuring device is a commonly used measuring device for measuring the water level inside a well. An ultrasonic transmitter emits an ultrasonic signal, which is reflected back after encountering the water surface. The time difference is measured to calculate the water level.

[0003] In the prior art, before measuring the water level inside a well using an ultrasonic water level measuring device, it is usually necessary to fix the entire device at the wellhead using a mounting bracket and screws, which requires manual drilling operations. The fixing operations are cumbersome, which reduces the efficiency of the fixing operations of the water level measuring device. After the measurement, the screws need to be manually removed and the device dismantled, thereby reducing the efficiency of measuring the water level inside the well.

[0004] In summary, the present invention provides a portable water level measuring device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a portable water level measuring device to solve the problem that the water level measuring device proposed in the above background technology cannot be quickly fixed at the wellhead, resulting in reduced efficiency in measuring the water level inside the well.

[0006] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a portable water level measuring device, including a fixed seat, a water level detector and a water level detection rod, the water level detector is fixedly connected to the top of the fixed seat, the water level detection rod is fixedly connected to the bottom of the water level detector, the bottom end of the water level detection rod passes through the fixed seat and extends to the bottom of the fixed seat, the top of one side of the fixed seat is fixedly connected to a fixing plate, the side of the fixing plate away from the fixed seat is hinged to a connecting plate through a pin, the side of the connecting plate away from the fixed plate is hinged to an adjusting plate through a pin, the top of the fixing plate is clamped with a first clamping strip, the top of the connecting plate is clamped with a second clamping strip, the side of the adjusting plate away from the fixed seat is clamped with a third clamping strip, and the top of the first clamping strip, the top of the second clamping strip and one side of the third clamping strip are fixedly connected to a limiting frame.

[0007] Furthermore, the limiting frame is bent at a right angle, and the main cross-sections of the first clamping strip, the second clamping strip and the third clamping strip are all T-shaped.

[0008] Furthermore, one side of the right angle in the limiting frame contacts the top of the fixing plate and the connecting plate, and the other side of the right angle in the limiting frame contacts one side of the adjusting plate.

[0009] Furthermore, a first handle is fixedly connected to the other side of the fixing seat, and a second handle is fixedly connected to the top of the limiting frame.

[0010] Furthermore, a first card slot is provided on the top of the fixing plate to be engaged with the first card strip, and both ends of the first card slot are open.

[0011] Furthermore, a second card slot for engaging with the second card strip is provided on the top of the connecting plate, and both ends of the second card slot are open.

[0012] Furthermore, a third card slot for engaging with a third card strip is provided on one side of the adjustment plate, and both ends of the third card slot are open.

[0013] Beneficial effects of the utility model:

[0014] After the fixing plate, the connecting plate and the adjusting plate are clamped and fixed by the limit frame, a square groove is formed between the adjusting plate and the opposite side of the fixing seat, and the bottom of the fixing plate and the connecting plate, so that the entire device can be clamped and sleeved on the edge of the wellhead through the square groove, so that the water level inside the well can be quickly detected by the water level detector and the water level detection rod, without the need for fixing by screws or other operations, effectively improving the efficiency of the water level measuring device and the water wellhead fixing operation, thereby improving the efficiency of the water level measurement inside the well.

[0015] When the limit frame is moved backward by the second handle, the first card strip, the second card strip and the third card strip can be pulled out from the inside of the first card slot, the second card slot and the third card slot respectively, so that the connection between the fixed plate, the connecting plate and the adjusting plate can be quickly released, so that the connecting plate and the adjusting plate can use their own gravity and directly rotate and hang downward through the pin shaft, thereby reducing the overall space occupied by the device and effectively improving the portability of the water level measuring device.

[0016] The entire device can be quickly lifted up by the first handle and the second handle, making it easy to carry and install the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic structural perspective diagram of a portable water level measuring device of the utility model;

[0019] Figure 2This is a schematic front view of the structure of a portable water level measuring device of the present invention;

[0020] Figure 3 This is another schematic main cross-sectional view of the structure of a portable water level measuring device of the present invention;

[0021] Figure 4 for Figure 1 The structure of the connecting plate is shown in a schematic top view.

[0022] In the figure: 1. Fixed seat; 2. Water level detector; 3. Water level detection rod; 4. Fixed plate; 5. Connecting plate; 6. Adjustment plate; 7. First clip strip; 8. Second clip strip; 9. Third clip strip; 10. Limiting frame; 11. First handle; 12. Second handle; 13. First slot; 14. Second slot; 15. Third slot. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figure 1-4The utility model provides a technical solution: a portable water level measuring device, comprising a fixing base 1, a water level detector 2 and a water level detection rod 3. The water level detector 2 is fixedly connected to the top of the fixing base 1, and the water level detection rod 3 is fixedly connected to the bottom of the water level detector 2. The bottom end of the water level detection rod 3 passes through the fixing base 1 and extends to the bottom of the fixing base 1. The top of one side of the fixing base 1 is fixedly connected to a fixing plate 4. The fixing plate 4 is hinged with a connecting plate 5 on a side away from the fixing base 1 through a pin. The connecting plate 5 is hinged with an adjusting plate 6 on a side away from the fixing plate 4 through a pin. The top of the fixing plate 4 is clamped with a first clamping strip 7, the top of the connecting plate 5 is clamped with a second clamping strip 8, and the side of the adjusting plate 6 away from the fixing base 1 is clamped with a third clamping strip 9. The top of the first clamping strip 7, the top of the second clamping strip 8 and one side of the third clamping strip 9 are fixedly connected to a limiting frame 10. The water level detector 2 adopts A radar water level gauge is used. The water level height is calculated by emitting an ultrasonic signal from the water level detection rod 3 through the water level detector 2 and measuring the time for the ultrasonic signal to be reflected back. The limit frame 10 is bent at a right angle, and the main cross-sections of the first clip 7, the second clip 8 and the third clip 9 are all "T"-shaped. One side of the right angle within the limit frame 10 contacts the top of the fixed plate 4 and the connecting plate 5, and the other side of the right angle within the limit frame 10 contacts one side of the adjustment plate 6. After the fixed plate 4, the connecting plate 5 and the adjustment plate 6 are clamped and fixed by the limit frame 10, a square groove is formed between the adjustment plate 6 and the opposite side of the fixing seat 1 and the bottom of the fixed plate 4 and the connecting plate 5, so that the entire device can be clamped and sleeved on the edge of the wellhead through the square groove, so that the water level inside the well can be quickly detected by the water level detector 2 and the water level detection rod 3, without the need for fixing by screws or other operations.

[0025] See also Figure 2-3 A first handle 11 is fixedly connected to the other side of the fixing base 1, and a second handle 12 is fixedly connected to the top of the limiting frame 10. The first handle 11 and the second handle 12 can be used to quickly lift the entire device, making it easier to carry the entire device.

[0026] See also Figure 2-4 The top of the fixing plate 4 is provided with a first card slot 13 that cooperates with the first card strip 7, and both ends of the first card slot 13 are open. The top of the connecting plate 5 is provided with a second card slot 14 that cooperates with the second card strip 8, and both ends of the second card slot 14 are open. One side of the adjusting plate 6 is provided with a third card slot 15 that cooperates with the third card strip 9, and both ends of the third card slot 15 are open. When the limit frame 10 is moved backward, the first card strip 7, the second card strip 8 and the third card strip 9 can be respectively pulled out from the inside of the first card slot 13, the second card slot 14 and the third card slot 15, so that the connection between the fixing plate 4, the connecting plate 5 and the adjusting plate 6 can be quickly released, so that the connecting plate 5 and the adjusting plate 6 can be directly rotated and hung downward by the pin shaft, thereby reducing the overall space of the device.

[0027] Specific implementation: One side of the right angle within the limit frame 10 contacts the top of the fixed plate 4 and the connecting plate 5, and the other side of the right angle within the limit frame 10 contacts one side of the adjustment plate 6. After the fixed plate 4, the connecting plate 5 and the adjustment plate 6 are clamped and fixed by the limit frame 10, a square groove is formed between the adjustment plate 6 and the opposite side of the fixed seat 1, and the bottom of the fixed plate 4 and the connecting plate 5, so that the entire device can be clamped and sleeved on the edge of the wellhead through the square groove, so that the water level inside the well can be quickly detected by the water level detector 2 and the water level detection rod 3, without the need for fixing by screws or other operations, effectively improving the efficiency of the water level measuring device and the water wellhead fixing operation, thereby improving the efficiency of the water level measurement inside the well. By moving the limit frame 10 backward through the second handle 12, the first clip 7, the second clip 8 and the third clip 9 can be pulled out from the inside of the first clip slot 13, the second clip slot 14 and the third clip slot 15 respectively, so that the connection between the fixed plate 4, the connecting plate 5 and the adjustment plate 6 can be quickly released, so that the connecting plate 5 and the adjustment plate 6 can use their own gravity and directly rotate and hang downward through the pin shaft, thereby reducing the overall space occupied by the device and effectively improving the portability of the water level measuring device.

[0028] The entire device can be quickly lifted up by the first handle 11 and the second handle 12, making it easy to carry and install the entire device.

[0029] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A portable water level measuring device, comprising a fixing base (1), a water level detector (2) and a water level detection rod (3), characterized in that: The water level detector (2) is fixedly connected to the top of the fixing seat (1), the water level detection rod (3) is fixedly connected to the bottom of the water level detector (2), the bottom end of the water level detection rod (3) passes through the fixing seat (1) and extends to the bottom of the fixing seat (1), the top of one side of the fixing seat (1) is fixedly connected to a fixing plate (4), the side of the fixing plate (4) away from the fixing seat (1) is hinged to a connecting plate (5) through a pin, the side of the connecting plate (5) away from the fixing plate (4) is hinged to an adjusting plate (6) through a pin, the top of the fixing plate (4) is clamped to a first clamping strip (7), the top of the connecting plate (5) is clamped to a second clamping strip (8), the side of the adjusting plate (6) away from the fixing seat (1) is clamped to a third clamping strip (9), and a limiting frame (10) is fixedly connected between the top of the first clamping strip (7), the top of the second clamping strip (8) and one side of the third clamping strip (9).

2. A portable water level measuring device according to claim 1, characterized in that: The limiting frame (10) is bent at a right angle, and the main cross-sections of the first clamping strip (7), the second clamping strip (8) and the third clamping strip (9) are all T-shaped.

3. A portable water level measuring device according to claim 1, characterized in that: One side of the right angle of the limiting frame (10) contacts the top of the fixing plate (4) and the connecting plate (5), and the other side of the right angle of the limiting frame (10) contacts one side of the adjusting plate (6).

4. A portable water level measuring device according to claim 1, characterized in that: A first handle (11) is fixedly connected to the other side of the fixing seat (1), and a second handle (12) is fixedly connected to the top of the limiting frame (10).

5. The portable water level measuring device according to claim 1, characterized in that: A first card slot (13) for engaging with the first card strip (7) is provided on the top of the fixing plate (4), and both ends of the first card slot (13) are open.

6. The portable water level measuring device according to claim 1, characterized in that: A second card slot (14) for engaging with the second card strip (8) is provided on the top of the connecting plate (5), and both ends of the second card slot (14) are open.

7. The portable water level measuring device according to claim 1, characterized in that: A third card slot (15) for engaging with the third card strip (9) is provided on one side of the adjustment plate (6), and both ends of the third card slot (15) are open.

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