Water level monitoring device for irrigation and water conservancy engineering

Abstract

The utility model relates to the technical field of irrigation and water conservancy engineering, and discloses a water level monitoring device for irrigation and water conservancy engineering, which comprises a bottom cylinder and a top cylinder, the top cylinder is arranged at the top end of the bottom cylinder, a first inner pipe is vertically arranged in the bottom cylinder, and first open grooves are respectively formed in the two ends of the bottom cylinder. And an inner pipe II is vertically arranged in the top cylinder. When the water level monitoring device for the irrigation and water conservancy project is used, a top cylinder can be rotated at the top end of a bottom cylinder, a connecting ring at the bottom of the top cylinder is screwed out from the interior of a connecting opening, then the top cylinder and the bottom cylinder can be separated, and then a connector is screwed out from the interior of a connecting hole by rotating a second inner pipe. The first inner pipe and the second inner pipe can be separated by rotating the first inner pipe and the second inner pipe, after the monitoring device assembly is disassembled, the length of the device can be shortened, the device can be conveniently carried and stored, and the problem that the monitoring device is inconvenient to disassemble and assemble conveniently is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland water conservancy projects, in particular to a water level monitoring device used for farmland water conservancy projects. Background Art

[0002] Farmland water conservancy projects refer to various infrastructures built to solve the problems of arable land irrigation and drinking water for rural people and livestock. By regulating and improving the moisture conditions of farmland and regional water conservancy conditions, they can meet the needs of agricultural production development and promote stable and high agricultural yields. They include small reservoirs, ponds, reservoirs, wells, water diversion projects and small and medium-sized pumping stations. When constructing some small water storage facilities such as reservoirs, water level monitoring devices used in farmland water conservancy projects are needed to facilitate the later monitoring of internal water levels.

[0003] However, when some water level monitoring devices used in farmland water conservancy projects are actually carried, installed and used, since the monitoring device components generally have a certain length, the fixed-length monitoring devices take up a large space during loading, carrying, and storage, which is very laborious and inconvenient. There are shortcomings and there is no means to easily disassemble and assemble the monitoring devices.

[0004] Now, a new type of water level monitoring device for farmland water conservancy projects is proposed to solve the above-mentioned shortcomings. Utility Model Content

[0005] The purpose of the utility model is to provide a water level monitoring device for farmland water conservancy projects, so as to solve the problem in the above background technology that it is inconvenient to disassemble and assemble the monitoring device.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A water level monitoring device for farmland water conservancy projects, comprising a bottom tube and a top tube, a top tube is provided at the top of the bottom tube, an inner tube 1 is vertically provided inside the bottom tube, a groove 1 is respectively provided inside the two ends of the bottom tube, an inner tube 2 is vertically provided inside the top tube, a groove 2 is respectively provided inside the two ends of the top tube, a connecting ring is fixed to the bottom end of the top tube, a connecting head is fixed to the bottom end of the inner tube 2, a connecting port is provided inside the top end of the bottom tube, a connecting hole is provided inside the top end of the inner tube 1, and a lifting plate is fixed to the bottom end of the inner tube 1.

[0007] Preferably, the slot one passes through the interior of both ends of the bottom tube respectively, the top end of the slot one passes through the interior of the top end of the bottom tube, the slot two passes through the interior of both ends of the top tube respectively, the bottom end of the slot two passes through the interior of the bottom end of the top tube, and the two ends of the lifting plate pass through the interiors of slot one and slot two respectively.

[0008] Preferably, the exteriors of the connecting ring and the connecting head are respectively provided with external threads, and the interiors of the connecting port and the connecting hole are respectively provided with internal threads matching the external threads.

[0009] Preferably, a bottom plate is welded and fixed to the bottom end of the bottom tube, and insertion holes are respectively opened on both sides and both ends of the top of the bottom plate, an insertion rod is inserted into the inside of the insertion hole, and a fixing ring is welded and fixed to the top end of the insertion rod.

[0010] Preferably, the insertion hole passes through the interior of the bottom plate, and the insertion rod passes through the interior of the insertion hole.

[0011] Preferably, a fixing seat is fixed to the top end of the right side of the bottom tube, and clamps are fixed to both ends of the right side of the fixing seat, and a bubble meter is clamped inside the clamp.

[0012] Preferably, the interiors of the bottom tube and the top tube are connected, and scales are provided at both ends of the inner tube 1 and the inner tube 2 respectively.

[0013] Preferably, floats are respectively installed and fixed at both ends of the bottom of the lifting plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the water level monitoring device for farmland water conservancy projects not only realizes convenient disassembly and assembly of the monitoring device, realizes rapid fixation of the monitoring device, but also realizes horizontal installation of the monitoring device;

[0015] (1) By providing a bottom tube, a slot 1, an inner tube 1, a connection port, a connection hole, an inner tube 2, a top tube, a slot 2, a connection ring and a connection head, when the monitoring device is used, the top tube can be rotated at the top of the bottom tube, and the connection ring at the bottom of the top tube can be unscrewed from the inside of the connection port, and the top tube and the bottom tube can be separated. Then, by rotating the inner tube 2 and unscrewing the connection head from the inside of the connection hole, the inner tube 1 and the inner tube 2 can be separated. After the monitoring device components are disassembled, the length of the device can be shortened, making it convenient to carry and store the device;

[0016] (2) By providing a bottom plate, a bottom tube, a fixing ring, a plug rod and a socket, when the monitoring device is used, the bottom plate of the device is placed against the installation position, and then four sets of plug rods can be used to penetrate the inside of the four sets of sockets respectively, and then driven downward into the ground accordingly, so that the device can be quickly fixed for use. The device can be stably fixed by using plug rods of a certain length;

[0017] (3) By providing a base tube, a fixing seat, a bubble meter and a clamp, when the monitoring device is installed and fixed for use, a bubble meter is installed on the base tube. The bubble meter can be used to compare the horizontal and vertical degrees of the device when the monitoring device is installed vertically, ensuring that the device is installed perpendicular to the ground, thereby improving the measurement accuracy after the device is installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the top tube structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the bottom tube structure from a top view of the present invention;

[0021] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the bottom tube of the utility model from a side view.

[0022] In the figure: 1. Bottom plate; 2. Bottom tube; 3. Slot 1; 4. Inner tube 1; 5. Connecting port; 6. Connecting hole; 7. Inner tube 2; 8. Top tube; 9. Slot 2; 10. Connecting ring; 11. Connector; 12. Fixing seat; 13. Scale; 14. Fixing ring; 15. Insert rod; 16. Lifting plate; 17. Socket; 18. Bubble meter; 19. Clamp; 20. Float. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 The utility model provides an embodiment: a water level monitoring device for farmland water conservancy projects, comprising a bottom tube 2 and a top tube 8, the top tube 8 being provided at the top of the bottom tube 2, an inner tube 4 being vertically provided inside the bottom tube 2, a slot 3 being respectively provided inside the two ends of the bottom tube 2, an inner tube 2 7 being vertically provided inside the top tube 8, a slot 2 9 being respectively provided inside the two ends of the top tube 8, a connecting ring 10 being fixed to the bottom end of the top tube 8, a connecting head 11 being fixed to the bottom end of the inner tube 2 7, a connecting port 5 being provided inside the top end of the bottom tube 2, a connecting hole 6 being provided inside the top end of the inner tube 4, and a lifting plate 16 being fixed to the bottom end of the inner tube 4;

[0025] Slot 1 3 passes through the interior of both ends of the bottom tube 2, the top of slot 1 3 passes through the interior of the top of the bottom tube 2, slot 2 9 passes through the interior of both ends of the top tube 8, the bottom of slot 2 9 passes through the interior of the bottom of the top tube 8, the two ends of the lifting plate 16 pass through the interior of slot 1 3 and slot 2 9, respectively. The exteriors of the connecting ring 10 and the connecting head 11 are respectively provided with external threads, and the interiors of the connecting port 5 and the connecting hole 6 are respectively provided with internal threads that match the external threads.

[0026] Specifically, if Figure 1-Figure 4 As shown, the top tube 8 can be rotated at the top of the bottom tube 2 first, and the bottom connecting ring 10 of the top tube 8 can be unscrewed from the inside of the connecting port 5, and the top tube 8 can be separated from the bottom tube 2. Then, the connector 11 can be unscrewed from the inside of the connecting hole 6 by rotating the inner tube 2 7, and the inner tube 1 4 and the inner tube 2 7 can be separated. After the monitoring device components are disassembled, the device can be conveniently carried and stored by shortening the length of the device.

[0027] The bottom end of the bottom tube 2 is welded and fixed with the bottom plate 1, and the two sides and ends of the top of the bottom plate 1 are respectively provided with insertion holes 17, the inside of the insertion holes 17 is inserted with the insertion rod 15, and the top end of the insertion rod 15 is welded and fixed with the fixing ring 14. The insertion hole 17 passes through the interior of the bottom plate 1, and the insertion rod 15 passes through the interior of the insertion hole 17;

[0028] Specifically, if Figure 1 and Figure 3 As shown, after the bottom base plate 1 of the device is placed against the installation position, four groups of insertion rods 15 can be used to penetrate the inside of the four groups of insertion holes 17 respectively, and then driven down into the ground accordingly, the device can be quickly fixed for use. The device can be stably fixed by using the insertion rods 15 with a certain length.

[0029] A fixing seat 12 is fixed to the top end of the right side of the bottom tube 2 , and clamps 19 are fixed to both ends of the right side of the fixing seat 12 , and a bubble meter 18 is clamped inside the clamps 19 .

[0030] The interiors of the bottom tube 2 and the top tube 8 are connected, and scales 13 are provided at both ends of the inner tube 1 4 and the inner tube 2 7. Floats 20 are fixed at both ends of the bottom of the lifting plate 16.

[0031] Specifically, if Figure 1 and Figure 4 As shown, a bubble meter 18 is installed on the bottom tube 2. The bubble meter 18 can be used to compare the horizontal verticality of the device when the monitoring device is installed vertically, ensuring that the device is installed perpendicular to the ground, thereby improving the measurement accuracy after the device is installed.

[0032] Working principle: When the monitoring device of the present invention is used, the bottom plate 1 of the device is placed against the installation position, and then four groups of rods 15 can be used to penetrate the inside of the four groups of holes 17 respectively, and then driven into the ground accordingly, the device can be quickly fixed for use. The rods 15 with a certain length can stably fix the device. At the same time, when the monitoring device is installed and fixed, a bubble meter 18 is installed on the bottom tube 2. The bubble meter 18 can be used to compare the horizontal verticality of the device when the monitoring device is installed vertically to ensure that the device is installed perpendicular to the ground. When the monitoring device is installed and used, the two groups of floats 20 can provide buoyancy to the lifting plate 16, and the water level When the lifting and lowering changes, the lifting plate 16 can drive the inner tube 1 4 and the inner tube 2 7 to move up and down inside the bottom tube 2 and the top tube 8, and the water level height is determined by exposing the scale 13 on the inner tube 1 4 and the inner tube 2 7 at the top of the top tube 8. After the monitoring device is used, the top tube 8 can be rotated at the top of the bottom tube 2, and the bottom connecting ring 10 of the top tube 8 can be unscrewed from the inside of the connecting port 5, and the top tube 8 can be separated from the bottom tube 2. Then, the inner tube 2 7 can be rotated to unscrew the connecting head 11 from the inside of the connecting hole 6, and the inner tube 1 4 and the inner tube 2 7 can be separated. After the monitoring device components are disassembled, the length of the device can be shortened, and the device can be carried and stored.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A water level monitoring device for a farmland water conservancy project, comprising a bottom cylinder (2) and a top cylinder (8), characterized in that: The top of the bottom tube (2) is provided with a top tube (8), an inner tube 1 (4) is vertically provided inside the bottom tube (2), a slot 1 (3) is respectively provided inside the two ends of the bottom tube (2), an inner tube 2 (7) is vertically provided inside the top tube (8), a slot 2 (9) is respectively provided inside the two ends of the top tube (8), a connecting ring (10) is fixed to the bottom end of the top tube (8), a connecting head (11) is fixed to the bottom end of the inner tube 2 (7), a connecting port (5) is provided inside the top end of the bottom tube (2), a connecting hole (6) is provided inside the top end of the inner tube 1 (4), and a lifting plate (16) is fixed to the bottom end of the inner tube 1 (4).

2. The water level monitoring device for farmland water conservancy projects according to claim 1, characterized in that: The slot one (3) respectively penetrates the interior of both ends of the bottom tube (2), the top end of the slot one (3) penetrates the interior of the top end of the bottom tube (2), the slot two (9) respectively penetrates the interior of both ends of the top tube (8), the bottom end of the slot two (9) penetrates the interior of the bottom end of the top tube (8), and the two ends of the lifting plate (16) respectively penetrate the interior of the slot one (3) and the slot two (9).

3. The water level monitoring device for farmland water conservancy projects according to claim 1, characterized in that: The exteriors of the connecting ring (10) and the connecting head (11) are respectively provided with external threads, and the interiors of the connecting port (5) and the connecting hole (6) are respectively provided with internal threads that match the external threads.

4. The water level monitoring device for farmland water conservancy projects according to claim 1, characterized in that: The bottom end of the bottom cylinder (2) is welded and fixed with a bottom plate (1), and both sides and ends of the top of the bottom plate (1) are respectively provided with insertion holes (17), the inside of the insertion hole (17) is plugged with an insertion rod (15), and the top end of the insertion rod (15) is welded and fixed with a fixing ring (14).

5. The water level monitoring device for farmland water conservancy projects according to claim 4, characterized in that: The insertion hole (17) passes through the interior of the bottom plate (1), and the insertion rod (15) passes through the interior of the insertion hole (17).

6. The water level monitoring device for farmland water conservancy projects according to claim 1, characterized in that: A fixing seat (12) is fixed to the top end of the right side of the bottom cylinder (2), and clamps (19) are fixed to both ends of the right side of the fixing seat (12), and a bubble meter (18) is clamped inside the clamp (19).

7. The water level monitoring device for farmland water conservancy projects according to claim 1, characterized in that: The interiors of the bottom tube (2) and the top tube (8) are connected, and scales (13) are provided at both ends of the inner tube 1 (4) and the inner tube 2 (7).

8. The water level monitoring device for farmland water conservancy projects according to claim 1, characterized in that: Floating balls (20) are respectively installed and fixed at both ends of the bottom of the lifting plate (16).

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