Reservoir level observation device

Abstract

The utility model discloses a reservoir water level observation device, and belongs to the technical field of water level observation. The device comprises a hollow pipe, the bottom of the hollow pipe is fixedly connected with a base plate, a plurality of anchor holes are annularly formed in the upper surface of the base plate at equal intervals, a plurality of E-shaped openings are formed in the outer surface of the hollow pipe from top to bottom, transparent E-shaped plates are fixed in the E-shaped openings, and a partition plate is installed on the side, close to the E-shaped openings, in the hollow pipe. The partition plate is arranged in the length direction of the hollow pipe and is as long as the hollow pipe, and a detachable rubber plug used for plugging the upper end of the hollow pipe is installed at the upper end of the hollow pipe. The transparent E-shaped plates are installed in the E-shaped openings formed in the hollow pipe, a proper amount of colored solution is filled into the small space formed by the partition plate and the hollow pipe, then the transparent E-shaped plates display corresponding colors, and due to the fact that the colored solution is located in the hollow pipe, the situation that the colored solution is abraded and fades cannot occur, and the color of the transparent E-shaped plates is changed. And the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water level observation, in particular to a reservoir water level observation device. Background Art

[0002] After a reservoir is built, a water gauge is needed to observe and record the water depth at different times. Stainless steel water gauges are commonly used water level observation equipment. These gauges consist of a hollow tube with an E-shaped marking line painted on the outer surface from top to bottom. Because the E-shaped marking line is directly applied to the surface of the hollow tube, it is easily blurred by sunlight and friction from floating objects in the water, shortening its service life. Summary of the Invention

[0003] The purpose of the utility model is to provide a reservoir water level observation device, which prevents the E-shaped marking line from being worn and discolored, prolongs the service life, and solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a reservoir water level observation device, comprising a hollow tube, wherein the bottom of the hollow tube is fixedly connected to a chassis, and the upper surface of the chassis is provided with a plurality of anchor holes in a circular shape and equidistantly spaced therefrom, and the outer surface of the hollow tube is provided with a plurality of E-shaped openings from top to bottom, and a transparent E-shaped plate is fixed in the E-shaped opening, and a partition is installed on one side of the hollow tube close to the E-shaped opening, and the partition is arranged along the length direction of the hollow tube and the length of the partition is the same as the length of the hollow tube, and a detachable rubber plug for sealing the upper end of the hollow tube is installed at the upper end of the hollow tube.

[0005] Preferably, a spacer is provided on the side of the partition facing the E-shaped opening, and the spacer is in sliding contact with the partition and the inner wall of the hollow tube. A through hole is opened on the upper surface of the spacer, and a threaded rod is inserted in the through hole. The threaded rod is arranged along the length direction of the hollow tube. Nuts are provided on the upper side and the lower side of the spacer, and the nuts are threadedly connected to the threaded rod. The upper end of the threaded rod is in contact with the rubber stopper, and the lower end of the threaded rod is in contact with the chassis.

[0006] Preferably, a sealing washer is provided between the nut and the spacer, and the sealing washer is sleeved on the threaded rod.

[0007] Preferably, the spacer is a component made of rubber material.

[0008] Preferably, a vertical hole is provided in the middle of the upper surface of the rubber stopper, a connecting screw is inserted in the vertical hole, a positioning plate is connected and fixed to the upper position of the side of the partition facing away from the E-shaped opening, a screw hole matching the connecting screw is provided on the upper surface of the positioning plate, the lower end of the connecting screw is threadedly connected in the screw hole, a leak-proof gasket is provided between the head of the connecting screw and the vertical hole, and the leak-proof gasket is sleeved on the connecting screw.

[0009] Preferably, an annular groove is provided on the lower surface of the rubber stopper, the upper end of the hollow tube is inserted into the annular groove, a strip groove is provided on the lower surface of the rubber stopper, the strip groove is communicated with the annular groove, and the upper end of the partition is inserted into the strip groove.

[0010] Preferably, a round table is connected and fixed to the middle position of the bottom of the chassis, and a round cavity is opened on the lower surface of the round table.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The reservoir water level observation device has a partition installed in the hollow tube to separate the internal space of the hollow tube, thereby reducing the amount of colored solution added to the hollow tube and reducing production costs.

[0013] 2. This reservoir water level observation device installs transparent E-shaped plates in multiple E-shaped openings on a hollow tube, and pours an appropriate amount of colored solution into the small space formed by the partition and the hollow tube. The transparent E-shaped plates then display the corresponding color. Since the colored solution is in the hollow tube, it will not wear out or fade, thereby extending its service life.

[0014] 3. This reservoir water level observation device can adjust the position of the diaphragm on the threaded rod as needed, so that when the threaded rod is vertically arranged in the hollow tube, the diaphragm is at the required position in the hollow tube, and then use two nuts to limit the relative position of the diaphragm and the threaded rod. After the structure formed by the diaphragm and the threaded rod is inserted into the small space formed by the diaphragm and the hollow tube, the diaphragm serves to separate the space within the small space formed by the diaphragm and the hollow tube. A blue solution is added to the space below the diaphragm, and a red solution is added to the space above the diaphragm, thereby forming an E-shaped marking line with blue below and red above on the surface of the hollow tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a reservoir water level observation device of the utility model;

[0016] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a schematic diagram of the assembly of a diaphragm, a diaphragm, a threaded rod and a hollow tube in a reservoir water level observation device of the utility model;

[0018] Figure 4 This is a schematic diagram of the assembly of a spacer, a nut and a threaded rod in a reservoir water level observation device of the utility model;

[0019] Figure 5 This is a three-dimensional diagram of a diaphragm in a reservoir water level observation device of the present utility model;

[0020] Figure 6 This is a schematic diagram of the assembly of the frustum, chassis and hollow tube in a reservoir water level observation device of the present invention;

[0021] Figure 7 The utility model is a three-dimensional diagram of a rubber plug in a reservoir water level observation device.

[0022] In the figure: 1. Hollow tube; 2. E-shaped plate; 3. Chassis; 4. Leak-proof gasket; 5. Connecting screw; 6. Rubber plug; 7. Anchor hole; 8. Positioning plate; 9. Screw hole; 10. Partition; 11. Spacer; 12. Threaded rod; 13. Nut; 14. Sealing gasket; 15. Perforation; 16. Cone; 17. Circular cavity; 18. Vertical hole; 19. Annular groove; 20. Strip groove. 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 1-7 In this embodiment, a reservoir water level observation device includes a hollow tube 1, a chassis 3 is fixedly connected to the bottom of the hollow tube 1, a plurality of anchor holes 7 are equidistantly provided on the upper surface of the chassis 3 in a circular shape, a round platform 16 is connected and fixed to the middle position of the bottom of the chassis 3, and a round cavity 17 is provided on the lower surface of the round platform 16. The design of the round cavity 17 reduces the amount of material used in the production of the round platform 16. When the chassis 3 is installed at the required position of the reservoir using expansion bolts, a certain distance is maintained between the chassis 3 and the installation position under the support of the round platform 16, that is, a part of the expansion bolt is in an exposed state, which is convenient for removing the chassis 3 by cutting off the expansion bolt in the later stage, and is conducive to the complete removal of the structure formed by the chassis 3 and the hollow tube 1.

[0025] In this embodiment, a plurality of E-shaped openings are provided on the outer surface of the hollow tube 1 from top to bottom, and a transparent E-shaped plate 2 is fixed in the E-shaped opening. A partition 10 is installed on the side of the hollow tube 1 close to the E-shaped opening. The partition 10 is arranged along the length direction of the hollow tube 1 and the length of the partition 10 is the same as the length of the hollow tube 1. A detachable rubber plug 6 for sealing the upper end of the hollow tube 1 is installed on the upper end of the hollow tube 1. A vertical hole 18 is provided in the middle position of the upper surface of the rubber plug 6, and a connecting screw 5 is inserted in the vertical hole 18. A positioning plate 8 is connected and fixed to the upper position of the side of the partition 10 away from the E-shaped opening. A screw hole 9 matching the connecting screw 5 is provided on the upper surface of the positioning plate 8, so that the lower end of the connecting screw 5 is threadedly connected to the screw hole 9 to complete the connection between the hollow tube 1 and the rubber plug 6. A leak-proof gasket 4 is provided between the head of the connecting screw 5 and the vertical hole 18, and the leak-proof gasket 4 is sleeved On the connecting screw 5, the design of the leak-proof gasket 4 prevents the existence of a gap between the head of the connecting screw 5 and the rubber stopper 6. After the rubber stopper 6 is installed, the upper end of the hollow tube 1 is inserted into the annular groove 19 opened on the lower surface of the rubber stopper 6, and the upper end of the partition 10 is inserted into the strip groove 20 opened on the lower surface of the rubber stopper 6 and connected to the annular groove 19. Transparent E-shaped plates 2 are installed in the multiple E-shaped openings opened on the hollow tube 1, and an appropriate amount of colored solution is poured into the small space formed by the partition 10 and the hollow tube 1, and then the transparent E-shaped plate 2 displays the corresponding color. Because the colored solution is in the hollow tube 1, it will not wear and discolor, thereby extending the service life. By installing the partition 10 in the hollow tube 1, it plays a role in separating the internal space of the hollow tube 1, thereby reducing the amount of colored solution added to the hollow tube 1 and reducing production costs.

[0026] In the above embodiment, a spacer 11 is provided on the side of the partition 10 facing the E-shaped opening. The spacer 11 is in sliding contact with the partition 10 and the inner wall of the hollow tube 1. A through-hole 15 is provided on the upper surface of the spacer 11. A threaded rod 12 is inserted in the through-hole 15. The threaded rod 12 is arranged along the length direction of the hollow tube 1. Nuts 13 are provided on the upper side and the lower side of the spacer 11. The nuts 13 are threadedly connected to the threaded rod 12. The upper end of the threaded rod 12 is in contact with the rubber stopper 6, and the lower end of the threaded rod 12 is in contact with the chassis 3. A sealing gasket 14 is provided between the nut 13 and the spacer 11. The sealing gasket 14 is sleeved on the threaded rod 12. The spacer 11 is a component made of rubber material. The sealing gasket 14 is used to provide Improve the sealing between the high threaded rod 12 and the through hole 15, adjust the position of the spacer 11 on the threaded rod 12 as needed, so that when the threaded rod 12 is vertically arranged in the hollow tube 1, the spacer 11 is at the required position in the hollow tube 1, and then use two nuts 13 to limit the relative position of the spacer 11 and the threaded rod 12. After the structure formed by the spacer 11 and the threaded rod 12 is inserted into the small space formed by the spacer 11 and the hollow tube 1, the spacer 11 plays the role of separating the space in the small space formed by the spacer 11 and the hollow tube 1, add blue solution to the space below the spacer 11, and add red solution to the space above the spacer 11, thereby forming an E-shaped marking line with blue below and red above on the surface of the hollow tube 1.

[0027] To sum up: the reservoir water level observation device provided by the utility model has transparent E-shaped plates 2 installed in the multiple E-shaped openings opened on the hollow tube 1, and an appropriate amount of colored solution is poured into the small space formed by the partition 10 and the hollow tube 1, so that the transparent E-shaped plate 2 displays the corresponding color. Since the colored solution is in the hollow tube 1, it will not wear and discolor, thereby extending the service life.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reservoir water level observation device, comprising a hollow tube (1), characterized in that: The bottom of the hollow tube (1) is fixedly connected to a chassis (3), and the upper surface of the chassis (3) is provided with a plurality of anchor holes (7) in an annular shape and equidistantly. The outer surface of the hollow tube (1) is provided with a plurality of E-shaped openings from top to bottom, and a transparent E-shaped plate (2) is fixed in the E-shaped opening. A partition (10) is installed on one side of the hollow tube (1) close to the E-shaped opening. The partition (10) is arranged along the length direction of the hollow tube (1) and the length of the partition (10) is the same as the length of the hollow tube (1). A detachable rubber plug (6) for sealing the upper end of the hollow tube (1) is installed at the upper end of the hollow tube (1).

2. A reservoir water level observation device according to claim 1, characterized in that: A spacer (11) is provided on the side of the partition (10) facing the E-shaped opening. The spacer (11) is in sliding contact with the spacer (10) and the inner wall of the hollow tube (1). A through hole (15) is provided on the upper surface of the spacer (11). A threaded rod (12) is inserted into the through hole (15). The threaded rod (12) is arranged along the length direction of the hollow tube (1). Nuts (13) are provided on the upper side of the spacer (11) and the lower side of the spacer (11). The nut (13) is threadedly connected to the threaded rod (12). The upper end of the threaded rod (12) is in contact with the rubber stopper (6), and the lower end of the threaded rod (12) is in contact with the chassis (3).

3. A reservoir water level observation device according to claim 2, characterized in that: A sealing washer (14) is provided between the nut (13) and the spacer (11), and the sealing washer (14) is sleeved on the threaded rod (12).

4. A reservoir water level observation device according to claim 3, characterized in that: The spacer (11) is a component made of a rubber material.

5. A reservoir water level observation device according to claim 1, characterized in that: A vertical hole (18) is provided at the middle position of the upper surface of the rubber stopper (6), and a connecting screw (5) is inserted into the vertical hole (18). A positioning plate (8) is connected and fixed to the upper position of the side of the partition (10) away from the E-shaped opening. A screw hole (9) is provided on the upper surface of the positioning plate (8) to match the connecting screw (5). The lower end of the connecting screw (5) is threadedly connected to the screw hole (9). A leak-proof gasket (4) is provided between the head of the connecting screw (5) and the vertical hole (18), and the leak-proof gasket (4) is sleeved on the connecting screw (5).

6. A reservoir water level observation device according to claim 1, characterized in that: The lower surface of the rubber stopper (6) is provided with an annular groove (19), the upper end of the hollow tube (1) is inserted into the annular groove (19), the lower surface of the rubber stopper (6) is provided with a strip groove (20), the strip groove (20) is communicated with the annular groove (19), and the upper end of the partition (10) is inserted into the strip groove (20).

7. A reservoir water level observation device according to claim 1, characterized in that: A truncated platform (16) is connected and fixed to the middle position of the bottom of the chassis (3), and a circular cavity (17) is provided on the lower surface of the truncated platform (16).

Images