Irrigation device for measuring compactness through irrigation method

Abstract

The utility model relates to a water filling device for measuring the compactness through a water filling method. The water filling device comprises a working platform, a transparent water tank, a leveling instrument, a leveling screw, a support, a water pump, a water outlet pipe and a ball valve. Wherein the working platform is a square plate, the leveling screw is arranged above the working platform, the bracket is arranged below the working platform, the transparent water tank is arranged on the leveling screw, the graduated scale is arranged on the transparent water tank, the horizontal ruler is arranged at the top of the transparent water tank, and the water outlet pipe is connected to the bottom of the transparent water tank; a water pump is arranged on the water outlet pipe after the water outlet pipe penetrates through the working platform; and the operation of filling the test pit with water can be facilitated.

Description

Technical Field

[0001] This application relates to the technical field of water conservancy and hydropower construction, and particularly relates to an irrigation device for measuring compactness by the irrigation method. Background Technique

[0002] According to the requirements of engineering construction, in the construction of filling projects such as rockfill dams and roadbeds, the filling needs to be carried out in layers. After each layer of filling is completed and compacted, the compactness needs to be detected. For the filling layer filled with stones, the irrigation method is generally used to measure its compactness. When measuring by the irrigation method, after the test pit is excavated, it needs to be filled with water. The diameter of the test pit is generally 0.8 - 1.0 m, and the depth is 0.3 - 1.0 m. The water source is the water truck parked beside. Using the traditional irrigation method, mainly use buckets to hold water, and then weigh the weight of each bucket of water. When the test pit is filled with water, the volume of the test pit is calculated by using the weight of the water. For larger and deeper test pits, more water is required, and multiple irrigations are needed, so multiple times of using buckets to hold water and then weighing the weight of the buckets are required until the test pit is filled with water, and the operation is relatively inconvenient. Utility Model Content

[0003] To solve or partially solve the problems existing in the related technologies, this application provides an irrigation device for measuring compactness by the irrigation method, which can facilitate the operation of filling the test pit with water.

[0004] This application discloses an irrigation device for measuring compactness by the irrigation method, including: a working platform, a transparent water tank, a spirit level, leveling screws, a bracket, a water pump, a water outlet pipe, and a ball valve;

[0005] Among them, the so-called working platform is set as a square plate, leveling screws are arranged above the working platform, a bracket is arranged below the working platform, a transparent water tank is arranged on the leveling screws, a scale ruler is arranged on the transparent water tank, a spirit level is arranged on the top of the transparent water tank, a water outlet pipe is connected to the bottom of the transparent water tank, and the water outlet pipe passes through the working platform and a water pump is arranged on it.

[0006] Optionally, the transparent water tank is set as an open transparent square water tank, and scale rulers are arranged on all four sides of the transparent water tank.

[0007] Optionally, three leveling screws are set, arranged in a triangle, and the central angle is 120°.

[0008] Optionally, the leveling screw includes a bottom screw, a top boss connecting column, and a middle transfer sleeve. Among them, the bottom screw abuts against the working platform, the top boss connecting column abuts against the bottom of the transparent water tank, one end of the middle transfer sleeve is transferred on the top boss connecting column through a bearing, and the other end is threadedly connected to the bottom screw.

[0009] Optionally, a float water level gauge is connected to the water pump.

[0010] The technical solution provided by this application may include the following beneficial effects:

[0011] This device is pre-placed above the test pit. By pre-introducing water into the transparent water tank, then discharging the water in it into the test pit through a water pump and a ball valve, and calculating the actual amount of water entering the test pit based on the water level difference generated by the scale recorded on the transparent water tank, it effectively solves the problem that when using the irrigation method to measure the compaction degree on-site, when the test pit is large and deep, multiple water fillings are required, thus multiple water buckets need to be filled with water and then the weight of the water buckets needs to be measured, resulting in inconvenient operation. At the same time, it is easy to operate, accurate in measurement, convenient to use, and economical and practical.

[0012] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] By describing the exemplary embodiments of this application in more detail in conjunction with the drawings, the above and other objects, features, and advantages of this application will become more obvious. Among them, in the exemplary embodiments of this application, the same reference numerals generally represent the same components.

[0014] Figure 1 is a schematic structural diagram shown in the embodiments of this application;

[0015] Figure 2 is a schematic structural diagram of the leveling screw shown in the embodiments of this application;

[0016] REFERENCE SIGNS

[0017] 1, working platform; 2, transparent water tank; 3, spirit level; 4, leveling screw; 41, bottom screw; 42, top boss connecting column; 43, sleeve; 5, bracket; 6, water pump; 7, float water level gauge; 8, outlet pipe; 9, ball valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The embodiments of this application will be described in more detail below with reference to the drawings. Although the embodiments of this application are shown in the drawings, it should be understood that this application can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make this application more thorough and complete, and to fully convey the scope of this application to those skilled in the art.

[0019] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0020] In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to this application.

[0021] Unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0022] In view of the above problems, the embodiments of this application provide an irrigation device for measuring the degree of compaction by the irrigation method, and the technical solutions of the embodiments of this application will be described in detail below with reference to the drawings.

[0023] Such as Figure 1An irrigation device for measuring compaction degree by the irrigation method is shown as follows, including: a working platform 1, a transparent water tank 2, a spirit level 3, leveling screws 4, a bracket 5, a water pump 6, a water outlet pipe 8, and a ball valve 9. In this application, the so-called working platform 1 is set as a square plate for placing the transparent water tank 2. The leveling screws 4 are arranged above the working platform 1 to level the transparent water tank 2 so that it is in a horizontal state. The bracket 5 is arranged below the working platform 1 to support the entire device above the test pit. The transparent water tank 2 is arranged on the leveling screws 4 to hold the experimental water. The transparent water tank 2 is provided with a scale ruler for convenient observation and measurement. The spirit level 3 is arranged on the top of the transparent water tank 2 to facilitate the leveling of the leveling screws 4. The bottom of the transparent water tank 2 is connected with the water outlet pipe 8 for discharging water into the test pit. After the water outlet pipe 8 passes through the working platform 1, a water pump 6 is arranged on it to control the water discharge volume.

[0024] More specifically, the transparent water tank 2 is set as an open transparent square water tank, and scale rulers are arranged on all four sides of the transparent water tank 2. The leveling screws 4 are set as three, arranged in a triangle, and the central angle is 120°. A float type water level gauge 7 is connected to the water pump 6.

[0025] In this device, a steel plate with a length × width × thickness of 80 × 80 × 0.5 cm is used as the working platform 1. Three angle steels with a length of 60 cm are welded to the bottom of the working platform 1 as the bracket 5. The angle between the bracket 5 and the working platform 1 is 60°, arranged in a triangle to ensure the stability of the working platform 1 after placement. Then, a Φ50 mm round hole is opened in the middle of the working platform 1. A rectangular plastic transparent water tank 2 with a length × width × height of 50 × 50 × 50 cm is used. The water level scales are marked on the four sides of the transparent water tank 2. When the water level in the transparent water tank 2 rises or falls, the height of the water level rise or fall can be read through the scale ruler in all four directions. A 1 L = 40 cm, Φ40 hard plastic pipe is installed at the middle position of the bottom of the transparent water tank 2 as the water outlet pipe 8. A small water pump 6 and a ball valve 9 are installed on the water outlet pipe 8. The entire transparent water tank 2 is placed on the working platform 1, and the water outlet pipe 8 passes through the round hole of the platform. To ensure that the water tank 2 can be kept flat after the device is placed, three leveling screws 4 are placed between the water tank and the working platform. The adjusting screws 4 are arranged in a triangle, and the central angle is 120°. A spirit level 3 is installed on the upper part of the transparent water tank 2. After the entire device is placed above the test pit, by adjusting the leveling screws 4 and observing the spirit level 3, when the bubble in the spirit level 3 is centered, it indicates that the device is placed correctly. A float type water level gauge is installed on the water pump of the water outlet pipe 8 to control it, used to control the water level in the test pit.

[0026] Thus, this device is placed above the test pit in advance. By introducing water into the transparent water tank 2 in advance, then discharging the water in it into the test pit through the water pump 6 and the ball valve 9, and calculating the actual amount of water entering the test pit based on the water level difference recorded on the transparent water tank, it effectively solves the problem that when using the water injection method to measure the compaction degree on site, when the test pit is large and deep, multiple water injections are required, so multiple buckets need to be used to hold water and then weigh the weight of the buckets, resulting in inconvenient operation. At the same time, it is easy to operate, measure accurately, convenient to use, economical and practical.

[0027] In one embodiment, as Figure 2 shown, for convenient leveling adjustment, the leveling screw 4 includes a bottom screw 41, a top boss connecting column 42, and a middle transfer sleeve 43. Among them, the bottom screw 41 abuts against the working platform 1, the top boss connecting column 42 abuts against the bottom of the transparent water tank 2, and one end of the middle transfer sleeve 43 is transferred on the top boss connecting column 42 through a bearing, and the other end is threadedly connected to the bottom screw 41.

[0028] In one embodiment, a float level gauge 7 is connected to the water pump 6. Thus, the start and stop of the water pump 6 are automatically controlled by the float level gauge 7 to automatically add water to the test pit.

[0029] Finally, it should also be noted that in this article, relationships such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0031] The embodiments of the present application have been described above. The above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to technologies in the market, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein.

Claims

1. An irrigation device for measuring the compaction degree by the irrigation method, characterized in that, Comprising: a working platform (1), a transparent water tank (2), a spirit level (3), leveling screws (4), a bracket (5), a water pump (6), a water outlet pipe (8), a ball valve (9); Among them, the said working platform (1) is set as a square plate. The leveling screws (4) are arranged above the working platform (1), the bracket (5) is arranged below the working platform (1), the transparent water tank (2) is arranged on the leveling screws (4), a scale ruler is arranged on the transparent water tank (2), the spirit level (3) is arranged on the top of the transparent water tank (2), the water outlet pipe (8) is connected to the bottom of the transparent water tank (2), and the water pump (6) is arranged on the working platform (1) after the water outlet pipe (8) passes through the working platform (1).

2. The water injection device for measuring the degree of compaction by the water injection method according to claim 1, wherein: The transparent water tank (2) is set as an open transparent square water tank, and scale rulers are arranged on all four sides of the transparent water tank (2).

3. The water injection device for measuring the compaction degree by the water injection method according to claim 1, characterized in that: The leveling screws (4) are set as three, arranged in a triangle, and the central angle is 120°.

4. The water injection device for measuring the degree of compaction by the water injection method according to claim 3, characterized in that: The leveling screw (4) includes a bottom screw (41), a top boss connecting column (42) and a middle transfer sleeve (43). Among them, the bottom screw (41) abuts against the working platform (1), the top boss connecting column (42) abuts against the bottom of the transparent water tank (2), one end of the middle transfer sleeve (43) is transferred on the top boss connecting column (42) through a bearing, and the other end is threadedly connected to the bottom screw (41).

5. The water injection device for measuring the compaction degree by the water injection method according to claim 1, wherein: A float type water level gauge (7) is connected to the water pump (6).

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