Water, soil and sediment content sampling and measuring device

Abstract

The utility model relates to the technical field of water, soil and sediment, and discloses a water, soil and sediment content sampling and measuring device which comprises a balancing platform, fixing frames are fixedly connected to the bottom ends of the two sides of the balancing platform, a circulation box is fixedly connected to the top end of the balancing platform, and a fixing assembly with strong supporting force is arranged between the fixing frames. The fixing assembly comprises a first connecting frame, a collecting barrel, an inserting plate, a second connecting frame, a mounting base and a supporting bottom plate. According to the water and soil sediment content sampling and measuring device, by arranging a first connecting frame, a second connecting frame, a supporting bottom plate, an inserting plate and a mounting base, the situation that the bottom of a collecting barrel is strongly extruded due to the too large sediment content is avoided, the safety and stability of the collecting barrel are enhanced, and the problems that sampling equipment is limited in fixing force and poor in sampling effect are solved. The problems that equipment shakes easily in the silt introduction period, the sampling safety is greatly reduced, the bottom of the equipment is extruded for a long time easily due to the excessive silt content, and the damage rate is high are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water, soil and sediment, in particular to a device for sampling and measuring water, soil and sediment content. Background Art

[0002] Sediment has an important impact on water resources, soil quality and aquatic ecosystems. As a part of water resources, sediment affects water storage capacity, water quality and the stability of aquatic ecosystems. Sediment has potential impacts on environmental pollution and human health. Sediment may contain harmful substances such as heavy metals and organic pollutants, which pose potential risks to water quality and biological health. By studying the carbon content, carbon composition and carbon reserves of sediment, we can gain a deeper understanding of the carbon cycle process and climate change mechanism.

[0003] Sampling equipment plays an important role in the water, soil and sediment sampling process. The sampling equipment currently used has limited fixing force. The equipment is prone to shaking during sediment introduction, which greatly reduces the safety of sampling and cannot provide strong support for the bottom of the collector. Excessive sediment content can easily cause long-term squeezing of the bottom of the equipment, resulting in a high damage rate.

[0004] Therefore, a new type of water, soil and sediment content sampling and measuring device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a device for sampling and measuring water, soil and sediment content, so as to solve the problems proposed in the above-mentioned background technology that the fixing force of the sampling equipment itself is limited, the equipment is prone to shaking during the introduction of sediment, which greatly reduces the safety of sampling, and cannot provide strong support force for the bottom of the collector. Excessive sediment content can easily cause long-term squeezing of the bottom of the equipment, resulting in a high damage rate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water, soil and sediment content sampling and measuring device, comprising a balance platform, the bottom ends of both sides of the balance platform are fixedly connected with fixed frames, the top end of the balance platform is fixedly connected with a flow box, and a fixed component with strong supporting force is arranged between the fixed frames;

[0007] The fixing assembly includes a first connecting frame, a collection bucket, a plug plate, a second connecting frame, a mounting seat and a supporting bottom plate. The bottom of the balancing platform is provided with a collection bucket through it, two groups of first connecting frames are fixedly connected to the bottom of the front end of the balancing platform, and two groups of second connecting frames are fixedly connected to the bottom of the rear end of the balancing platform. The first connecting frame and the second connecting frame are respectively located at four corners outside the collection bucket, a mounting seat is provided through the front end of the bottom of the second connecting frame, a plug plate is fixedly connected to the front end of the mounting seat, and a supporting bottom plate is fitted on the bottom end of the outside of the collection bucket;

[0008] Preferably, both sides of the supporting bottom plate are plugged and connected to the outside of the plug plate, the side walls of the collecting barrel are made of transparent plates, and the surface of the collecting barrel is fixedly connected with scale values.

[0009] Preferably, the inner thread of the support bottom plate is connected with a drainage hole, and the top of the drainage hole is threadedly connected to the bottom of the collection bucket.

[0010] Preferably, a cover plate is fittedly connected to the top of the circulation box, a fixing rod is fixedly connected to the bottom end of the cover plate, the fixing rod passes through the inside of the circulation box, the balance table and the collection barrel in sequence, and a detection head is fixedly connected to the bottom end of the fixing rod.

[0011] Preferably, external plates are fixedly connected to the tops of both sides of the circulation box, side plates are fixedly connected to the bottom ends of both sides of the cover plate, and a handle is fixedly connected to the top end of the cover plate.

[0012] Preferably, the outer side of the external board is fixedly connected with a built-in groove, the inner side of the side board is fixedly connected with a connecting plug-in block, and the connecting plug-in block is plug-connected inside the built-in groove.

[0013] Preferably, two groups of support frames are fixedly connected to the top of one side of the balancing platform, an elastic limit seat is fixedly connected to the top of the inner end of the support frame, an inlet pipe is vertically penetrated through the top of the circulation box, and the outer side of the inlet pipe penetrates the interior of the elastic limit seat and is provided with a pump body.

[0014] Preferably, the bottom end of the fixing frame is fixedly connected to a base, the front and rear ends of both sides of the base are fixedly connected to positioning sleeves, the internal threads of the positioning sleeves are connected to fixing bolts, the top ends of the fixing bolts are fixedly connected to knobs, and reinforcement plates are fixedly connected between the positioning sleeves.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the water, soil and sediment content sampling and measuring device not only realizes the stable support function and the flexible operation function, but also realizes the fixing function;

[0016] (1) By providing a first connecting frame, a second connecting frame, a supporting bottom plate, an insert plate and a mounting seat, the collecting bucket is placed on the bottom of the balancing platform, and the supporting bottom plate provides a strong supporting force to the bottom of the collecting bucket, thereby preventing the bottom of the collecting bucket from being strongly squeezed by excessive sediment content, thereby enhancing the safety and stability of the collecting bucket itself, and the supporting bottom plate is inserted and fixed to the outside of the insert plate, thereby enhancing the firmness between the supporting bottom plate and the first connecting frame and the second connecting frame, thereby facilitating disassembly and assembly while improving the connection force;

[0017] (2) The cover plate, the external plate, the connection plug, the side plate, the built-in groove and the handle are provided, the cover plate is placed on the top of the flow box, and the connection plug is fixed in the built-in groove by using the plug-in structure, so that the cover plate can be fixed in all directions, so as to avoid the cover plate being misaligned during use and reducing the closedness of the measurement environment. The handle is used to facilitate the opening and closing operation of the cover plate, thereby optimizing the flexibility of the structure;

[0018] (3) By providing a support frame, an elastic limit seat, a base, a reinforcement plate, a positioning sleeve, a fixing bolt and a knob, multiple sets of fixing bolts are rotated and moved downward to fix the base, thereby enhancing the stability of the structure itself. The positioning sleeve can guide the upward and downward movement of the fixing bolts to prevent the fixing bolts from tilting and reducing the fixing force. The outer end of the introduction tube can be supported and protected by two sets of elastic limit seats to effectively prevent the introduction tube from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the side structure of the collection barrel of the utility model;

[0021] Figure 3 For the utility model Figure 1 A partial cross-section at the center is an enlarged structural diagram;

[0022] Figure 4 It is a front view structural schematic diagram of the reinforcement plate of the utility model.

[0023] In the figure: 1. base; 2. fixing frame; 3. balancing table; 4. circulation box; 5. handle; 6. cover plate; 7. inlet pipe; 8. pump body; 9. support frame; 10. first connecting frame; 11. collecting bucket; 12. reinforcement plate; 13. fixing rod; 14. detection head; 15. drainage hole; 16. plug plate; 17. elastic limit seat; 18. second connecting frame; 19. mounting seat; 20. supporting bottom plate; 21. side plate; 22. built-in groove; 23. external plate; 24. connecting plug block; 25. knob; 26. fixing bolt; 27. positioning sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in 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 in 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.

[0025] Example 1: Please refer to Figure 1-4, a water, soil and sediment content sampling and measuring device, comprising a balance platform 3, the bottom ends of both sides of the balance platform 3 are fixedly connected with fixed frames 2, the top of the balance platform 3 is fixedly connected with a flow box 4, and a fixed component with strong supporting force is arranged between the fixed frames 2;

[0026] The fixing assembly includes a first connecting frame 10, a collecting barrel 11, an insert plate 16, a second connecting frame 18, a mounting seat 19 and a supporting bottom plate 20. The collecting barrel 11 is provided through the bottom of the balancing platform 3. Two groups of first connecting frames 10 are fixedly connected to the bottom of the front end of the balancing platform 3. Two groups of second connecting frames 18 are fixedly connected to the bottom of the rear end of the balancing platform 3. The first connecting frame 10 and the second connecting frame 18 are respectively located at the four corners outside the collecting barrel 11. The front end of the bottom of the second connecting frame 18 is provided with a mounting seat 19, and the front end of the mounting seat 19 is fixedly connected with the insert plate 16. The bottom end of the outside of the collecting barrel 11 is fitted with a supporting bottom plate 20.

[0027] The two sides of the support bottom plate 20 are plugged and connected to the outside of the plug plate 16. The side walls of the collection barrel 11 are made of transparent plates, and the surface of the collection barrel 11 is fixedly connected with scale values.

[0028] The inner thread of the support bottom plate 20 is connected with a drainage hole 15, and the top of the drainage hole 15 is threadedly connected to the bottom of the collection bucket 11;

[0029] Specifically, Figure 1 and Figure 2 As shown, when in use, the collecting barrel 11 is placed closely on the bottom of the balancing platform 3, and the two sides of the supporting bottom plate 20 are inserted into the outside of the plug plate 16, so that it is stably pushed between the first connecting frame 10 and the second connecting frame 18 to provide supporting force for the bottom of the collecting barrel 11.

[0030] Embodiment 2: The top of the flow box 4 is fitted with a cover plate 6, the bottom end of the cover plate 6 is fixedly connected with a fixing rod 13, the fixing rod 13 sequentially passes through the inside of the flow box 4, the balance table 3 and the collection bucket 11, and the bottom end of the fixing rod 13 is fixedly connected with a detection head 14;

[0031] External connecting plates 23 are fixedly connected to the tops of both sides of the flow box 4, side plates 21 are fixedly connected to the bottom ends of both sides of the cover plate 6, and a handle 5 is fixedly connected to the top of the cover plate 6;

[0032] The outer side of the external connecting plate 23 is fixedly connected with the internal groove 22, and the inner side of the side plate 21 is fixedly connected with the connecting plug 24, which is plugged into the inner side of the internal groove 22;

[0033] Specifically, Figure 1 and Figure 3As shown, when in use, the cover plate 6 is placed on the top of the circulation box 4 through the handle 5 until the connecting plug block 24 is inserted and fixed in the corresponding built-in groove 22, and the cover plate 6 is fixed in the current position. The fixing rod 13 is located inside the circulation box 4 and the collection barrel 11, and the water, soil and sediment are measured through the detection head 14.

[0034] Embodiment 3: Two sets of support frames 9 are fixedly connected to the top of one side of the balance platform 3, and an elastic limit seat 17 is fixedly connected to the top of the inner end of the support frame 9. An introduction pipe 7 is vertically penetrated through the top of the flow box 4, and the outer side of the introduction pipe 7 penetrates the interior of the elastic limit seat 17 and is provided with a pump body 8;

[0035] The bottom end of the fixing frame 2 is fixedly connected to the base 1, the front and rear ends of both sides of the base 1 are fixedly connected to positioning sleeves 27, the internal threads of the positioning sleeves 27 are connected to fixing bolts 26, the top ends of the fixing bolts 26 are fixedly connected to knobs 25, and the positioning sleeves 27 are fixedly connected to the reinforcing plates 12;

[0036] Specifically, Figure 1 and Figure 4 As shown, when in use, the base 1 is placed in a suitable position, and the knob 25 is turned in sequence to drive the fixing bolt 26 to move downward inside the positioning sleeve 27 until it penetrates into the ground, thereby quickly fixing the base 1, and the introduction tube 7 is inserted between the two sets of elastic limit seats 17 to provide support force for the outside of the introduction tube 7.

[0037] Working principle: When the utility model is in use, the base 1 is placed in a suitable position, and the knob 25 is turned in sequence to drive the fixing bolt 26 to move downward inside the positioning sleeve 27 until it penetrates into the ground, and the base 1 is quickly fixed. The cover plate 6 is placed on the top of the circulation box 4 through the handle 5 until the connecting plug 24 is inserted and fixed in the corresponding built-in groove 22, and the cover plate 6 is fixed in the current position. After the pump body 8 is running, water, soil and sediment are introduced into the circulation box 4 through the introduction pipe 7, and the water, soil and sediment flow into the collection bucket 11, and the water is discharged outward from the drainage hole 15. The fixing rod 13 is located inside the circulation box 4 and the collection bucket 11, and the water, soil and sediment are measured by the detection head 14.

[0038] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A device for sampling and measuring water, soil and sediment content, comprising a balance table (3), characterized in that: The bottom ends of both sides of the balancing platform (3) are fixedly connected to fixing frames (2), the top end of the balancing platform (3) is fixedly connected to a flow box (4), and a fixing component with strong supporting force is arranged between the fixing frames (2); The fixing assembly comprises a first connecting frame (10), a collecting bucket (11), an insert plate (16), a second connecting frame (18), a mounting seat (19) and a supporting bottom plate (20); the collecting bucket (11) is disposed through the bottom of the balancing platform (3); two groups of first connecting frames (10) are fixedly connected to the bottom of the front end of the balancing platform (3); two groups of second connecting frames (18) are fixedly connected to the bottom of the rear end of the balancing platform (3); the first connecting frame (10) and the second connecting frame (18) are respectively located at four corners outside the collecting bucket (11); a mounting seat (19) is disposed through the front end of the bottom of the second connecting frame (18); the insert plate (16) is fixedly connected to the front end of the mounting seat (19); and the supporting bottom plate (20) is fitted on the bottom of the outside of the collecting bucket (11).

2. A water, soil and sediment content sampling and measuring device according to claim 1, characterized in that: The two sides of the supporting bottom plate (20) are plugged and connected to the outside of the plug plate (16); the side walls of the collecting barrel (11) are made of transparent plates; and the surface of the collecting barrel (11) is fixedly connected with scale values.

3. The device for sampling and measuring water, soil and sediment content according to claim 1, characterized in that: The inner part of the support bottom plate (20) is threadedly connected with a drainage hole (15), and the top of the drainage hole (15) is threadedly connected to the bottom of the collection bucket (11).

4. The device for sampling and measuring water, soil and sediment content according to claim 1, characterized in that: The top of the circulation box (4) is fitted with a cover plate (6), the bottom end of the cover plate (6) is fixedly connected with a fixing rod (13), the fixing rod (13) passes through the inside of the circulation box (4), the balancing platform (3) and the collection bucket (11) in sequence, and the bottom end of the fixing rod (13) is fixedly connected with a detection head (14).

5. The device for sampling and measuring water, soil and sediment content according to claim 4, characterized in that: External connecting plates (23) are fixedly connected to the tops of both sides of the circulation box (4), side plates (21) are fixedly connected to the bottoms of both sides of the cover plate (6), and a handle (5) is fixedly connected to the top of the cover plate (6).

6. A device for sampling and measuring water, soil and sediment content according to claim 5, characterized in that: The outer side of the external connection plate (23) is fixedly connected with a built-in groove (22), the inner side of the side plate (21) is fixedly connected with a connection plug-in block (24), and the connection plug-in block (24) is plugged and connected inside the built-in groove (22).

7. The device for sampling and measuring water, soil and sediment content according to claim 1, characterized in that: Two groups of support frames (9) are fixedly connected to the top of one side of the balancing platform (3); an elastic limit seat (17) is fixedly connected to the top of the inner end of the support frame (9); an introduction pipe (7) is vertically penetrated through the top of the circulation box (4); the outer side of the introduction pipe (7) penetrates the interior of the elastic limit seat (17) and is provided with a pump body (8).

8. The device for sampling and measuring water, soil and sediment content according to claim 1, characterized in that: The bottom end of the fixing frame (2) is fixedly connected to a base (1), the front end and the rear end of both sides of the base (1) are fixedly connected to positioning sleeves (27), the internal thread of the positioning sleeve (27) is connected to a fixing bolt (26), the top end of the fixing bolt (26) is fixedly connected to a knob (25), and a reinforcing plate (12) is fixedly connected between the positioning sleeves (27).

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