Multifunctional device applied to water monitoring and sampling of south-to-north water diversion project

Abstract

The utility model discloses a multifunctional device applied to water monitoring and sampling of a south-to-north water diversion project, and relates to the technical field of the south-to-north water diversion project, the multifunctional device comprises a mounting plate, and a star-shaped mounting notch is formed in the upper wall of the mounting plate; the moving assembly comprises a fixed plate, a wheel shaft and an overturning wheel; the pulley is fixedly arranged on the side wall of one fixing plate; and the mounting assembly is arranged above the mounting plate. According to the utility model, the sampling device or the monitoring device is mounted on the vehicle body, in the actual use process, a worker can mount the sampling device or the monitoring device on the vehicle body for use according to an actual task, the vehicle body is provided with the overturning wheels, so that the vehicle can conveniently walk in a channel slope wall, and a pulley structure is mounted, so that the tension is effectively reduced; and the algae fishing rake is arranged below the vehicle body, so that the algae on the side slope can be further collected conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of South-to-North Water Diversion Project, in particular to a multifunctional device used for water body monitoring and sampling in the South-to-North Water Diversion Project. Background Art

[0002] The South-to-North Water Diversion Project is my country's largest inter-basin water transfer project, designed to transfer abundant water resources from the south to the arid and water-scarce northern regions. The project's primary goal is to alleviate water shortages in northern China, particularly in North China. The project consists of three main routes: the East Route, the Middle Route, and the West Route.

[0003] In the South-to-North Water Diversion Project, workers need to regularly sample water and conduct underwater monitoring. However, there is no more concrete device under the existing technology to realize the functions of water sampling and monitoring, and further realize more functions. Therefore, the utility model solves this situation by designing a multifunctional device for water monitoring and sampling in the South-to-North Water Diversion Project. Utility Model Content

[0004] The purpose of the present invention is to provide a multifunctional device for water body monitoring and sampling used in the South-to-North Water Diversion Project, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above problems, the technical solutions adopted by the present invention are as follows:

[0006] A multifunctional device used for water monitoring and sampling in the South-to-North Water Diversion Project, comprising

[0007] A mounting plate, wherein a M-shaped mounting notch is provided on the upper wall of the mounting plate;

[0008] A moving assembly comprising a fixed plate, an axle, and a flip wheel, wherein the two fixed plates are symmetrical and fixedly arranged on both side walls of the mounting plate, the axle is fixedly arranged on the bottom wall of the fixed plate, and the flip wheel is rotatably mounted on the outer wall of the end of the axle;

[0009] a pulley, the pulley being fixedly disposed on one of the side walls of the fixed plate;

[0010] The mounting assembly is arranged above the mounting plate and is detachably connected to the mounting plate through a third fixing member.

[0011] Preferably, the bottom wall of the mounting plate is connected to a counterweight base plate via a first fixing member.

[0012] Preferably, one side of the counterweight base plate is rotatably connected to an algae rake, an outer wall of the algae rake is provided with a limiting hole, a second fixing piece is provided inside the limiting hole, and the algae rake is detachably connected to the counterweight base plate through the second fixing piece.

[0013] Preferably, the mounting plate has two handles symmetrically and rotatably connected at both ends.

[0014] Preferably, the mounting assembly includes a constraint frame, a sampling bottle, a fixing frame, a bottle end constraint block, a screw rod, a nut sleeve, a sealing plug, a slide rod, a spring and a buckle, the fixing frame is fixedly mounted on the outer wall of the constraint frame, and is connected to the M-shaped mounting slot opened on the mounting plate through a third fixing member, the sampling bottle is mounted inside the constraint frame, the bottle end constraint block is arranged inside the constraint frame and sleeved on the bottle end of the sampling bottle, the two side walls of the constraint frame are symmetrically provided with through grooves, one end of the screw rod passes through the through groove and is fixedly connected to the side wall of the bottle end constraint block, the nut sleeve is movably connected to the outer wall of the screw rod, the sealing plug is connected to the bottle mouth of the sampling bottle, the front end side wall of the constraint frame is provided with a through hole, the slide rod is movably arranged in the through hole, and one end of the slide rod is fixedly connected to the outer wall of the sealing plug, the spring is arranged inside the constraint frame and sleeved on the outside of the slide rod, and the buckle is fixedly arranged at the other end of the slide rod.

[0015] Preferably, the mounting assembly includes a mounting plate, a restraint ring and a large camera. A M-shaped mounting hole is provided on the upper wall of the mounting plate. The mounting plate is detachably connected to the mounting plate via a fourth fixing member. The two restraint rings are fixedly arranged on the upper wall of the mounting plate. The large camera is installed inside the two restraint rings. A fifth fixing member for installing the large camera is provided on one side of the restraint ring.

[0016] Preferably, a plate is fixedly mounted on the outer wall of one of the restraining rings, and a bracket is connected to one side of the plate through a first bolt and a first nut. An internal threaded slot is provided on the upper wall of the bracket, and a screw is movably connected inside the internal threaded slot. A nut body that rotates with the screw is provided below the bracket, and a mounting sleeve is fixedly connected to the upper end of the screw, and a small camera is installed inside the mounting sleeve. A second bolt and a second nut for fixing the small camera are provided on the outer wall above the mounting sleeve.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The utility model installs a sampling device or a monitoring device on the vehicle body. During actual use, the staff can install the sampling device or the monitoring device on the vehicle body for use according to the actual task. The vehicle body is equipped with flip wheels to facilitate walking on the slope of the channel, and a pulley structure is installed to effectively reduce the pulling force and improve the convenience of operation. An algae rake is provided under the vehicle body to facilitate further collection of algae on the slope. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a structural diagram of a first embodiment of a multifunctional device used for water monitoring and sampling in the South-to-North Water Diversion Project;

[0020] Figure 2 This is a schematic diagram of the installation component structure of a first embodiment of a multifunctional device for water monitoring and sampling in the South-to-North Water Diversion Project;

[0021] Figure 3 This is a schematic structural diagram of a second embodiment of a multifunctional device used for water monitoring and sampling in the South-to-North Water Diversion Project;

[0022] Figure 4 This is a schematic diagram of the installation component structure of a second embodiment of a multifunctional device used for water monitoring and sampling in the South-to-North Water Diversion Project;

[0023] Figure 5 This is a partial structural diagram of a multifunctional device used for water monitoring and sampling in the South-to-North Water Diversion Project.

[0024] In the figure: 1. Mounting plate; 2. Counterweight base plate; 3. Fixed plate; 4. Axle; 5. Flip wheel; 6. Algae rake; 7. Limiting hole; 8. Pulley; 9. Handle; 10. Constraint frame; 11. Sampling bottle; 12. Fixed frame; 13. Bottle end constraint block; 14. Screw; 15. Nut sleeve; 16. Sealing plug; 17. Sliding rod; 18. Spring; 19. Retaining ring; 20. Mounting plate; 21. Constraint ring; 22. Large camera; 23. Plate; 24. Bracket; 25. Screw; 26. Nut body; 27. Mounting sleeve; 28. Small camera. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1:

[0027] See also Figure 1 、 Figure 2 and Figure 5 As shown, the utility model is a multifunctional device used for water monitoring and sampling in the South-to-North Water Diversion Project, including

[0028] Mounting plate 1, the upper wall of which is provided with a M-shaped mounting notch;

[0029] The moving assembly includes a fixed plate 3, an axle 4 and a flip wheel 5. The two fixed plates 3 are symmetrical and fixedly arranged on the two side walls of the mounting plate 1. The axle 4 is fixedly arranged on the bottom wall of the fixed plate 3. The flip wheel 5 is rotatably mounted on the outer wall of the end of the axle 4;

[0030] The pulley 8 is fixed to one of the side walls of the fixed plate 3;

[0031] The mounting assembly is arranged above the mounting plate 1 and is detachably connected to the mounting plate 1 through a third fixing member.

[0032] The bottom wall of the mounting plate 1 is connected to the counterweight base plate 2 via a first fixing member.

[0033] An algae rake 6 is rotatably connected to one side of the counterweight base plate 2. A limiting hole 7 is provided on the outer wall of the algae rake 6. A second fixing piece is provided inside the limiting hole 7, and the algae rake 6 is detachably connected to the counterweight base plate 2 through the second fixing piece.

[0034] Specifically, the algae rake 6 is rotatably installed on one side of the counterweight base plate 2. When it needs to be used, the staff rotates the second fixing part to release the restriction on the algae rake 6, and further grounds the end of the algae rake 6. When the device is put into the water for sampling or monitoring, the algae on the channel slope can be collected through the algae rake 6.

[0035] Two handles 9 are symmetrically and rotatably connected at both ends of the mounting plate 1 .

[0036] Depend on Figure 2 It can be seen that the installation assembly includes a constraint frame 10, a sampling bottle 11, a fixing frame 12, a bottle end constraint block 13, a screw rod 14, a nut sleeve 15, a sealing plug 16, a slide rod 17, a spring 18 and a buckle 19. The fixing frame 12 is fixedly installed on the outer wall of the constraint frame 10 and is connected to the M-shaped installation slot opened on the mounting plate 1 through a third fixing member. The sampling bottle 11 is installed inside the constraint frame 10. The bottle end constraint block 13 is arranged inside the constraint frame 10 and is sleeved on the bottle end of the sampling bottle 11. The constraint frame There are symmetrical through grooves on both side walls of 10, one end of the screw rod 14 passes through the through groove and is fixedly connected to the side wall of the bottle end constraint block 13, the nut sleeve 15 is movably connected to the outer wall of the screw rod 14, the sealing plug 16 is connected to the bottle mouth of the sampling bottle 11, and a through hole is opened on the front side wall of the constraint frame 10, the sliding rod 17 is movably set in the through hole, and one end of the sliding rod 17 is fixedly connected to the outer wall of the sealing plug 16, the spring 18 is set inside the constraint frame 10, and is sleeved on the outside of the sliding rod 17, and the buckle 19 is fixedly set at the other end of the sliding rod 17.

[0037] As can be seen from the above, when it is necessary to use the device for sampling, the staff first installs the mounting assembly and the mounting plate 1, and installs the first connecting rope and the second connecting rope at the buckle 19 and the pulley 8 respectively, and further fixes one end of the second connecting rope, places the vehicle device on the channel slope wall, and moves the vehicle device along the channel wall by releasing the other end. When it moves to the point where water sampling is required, the staff pulls the first connecting rope, further driving the slide bar 17 to slide inside the through hole, the spring 18 is compressed, and the end of the slide bar 17 drives the sealing plug 16 to move and disengage from the bottle mouth of the sampling bottle 11, and then the water enters the sampling bottle 11, and then releases the first connecting rope, the spring 18 resets, and the sealing plug 16 is plugged with the bottle mouth again to complete the sealing. Finally, the staff rewinds the other end of the second connecting rope and acts on the pulley 8, thereby facilitating the device to be moved out of the water surface, which is convenient to operate.

[0038] During the specific installation of the sampling bottle 11, the staff placed the sampling bottle 11 inside the constraint frame 10, and further used the bottle end constraint block 13 to constrain the bottle mouth of the sampling bottle 11. Then, the nut sleeve 15 was movably connected to the outer wall of the screw rod 14 to limit the sampling bottle 11 to prevent the sampling bottle 11 from moving during the sampling process.

[0039] The pulley 8 is a movable pulley structure during specific use, which effectively reduces the pulling force and improves the convenience of operation.

[0040] Example 2:

[0041] See also Figure 3 、 Figure 4 and Figure 5 As shown, the mounting plate 1 has a M-shaped mounting slot on its upper wall;

[0042] The moving assembly includes a fixed plate 3, an axle 4 and a flip wheel 5. The two fixed plates 3 are symmetrical and fixedly arranged on the two side walls of the mounting plate 1. The axle 4 is fixedly arranged on the bottom wall of the fixed plate 3. The flip wheel 5 is rotatably mounted on the outer wall of the end of the axle 4;

[0043] The pulley 8 is fixed to one of the side walls of the fixed plate 3;

[0044] The mounting assembly is arranged above the mounting plate 1 and is detachably connected to the mounting plate 1 through a third fixing member.

[0045] The bottom wall of the mounting plate 1 is connected to the counterweight base plate 2 via a first fixing member.

[0046] An algae rake 6 is rotatably connected to one side of the counterweight base plate 2. A limiting hole 7 is provided on the outer wall of the algae rake 6. A second fixing piece is provided inside the limiting hole 7, and the algae rake 6 is detachably connected to the counterweight base plate 2 through the second fixing piece.

[0047] Specifically,

[0048] Two handles 9 are symmetrically and rotatably connected at both ends of the mounting plate 1 .

[0049] refer to Figure 4 As shown, the mounting assembly includes a mounting plate 20, a restraining ring 21 and a large camera 22. A M-shaped mounting hole is provided on the upper wall of the mounting plate 20. The mounting plate 20 is detachably connected to the mounting plate 1 through a fourth fixing member. The two restraining rings 21 are fixedly arranged on the upper wall of the mounting plate 20. The large camera 22 is installed inside the two restraining rings 21. A fifth fixing member for installing the large camera 22 is provided on one side of the restraining ring 21.

[0050] A plate 23 is fixedly installed on the outer wall of one of the restraint rings 21, and a bracket 24 is connected to one side of the plate 23 through a first bolt and a first nut. An internal threaded slot is provided on the upper wall of the bracket 24, and a screw 25 is movably connected inside the internal threaded slot. A nut body 26 that rotates with the screw 25 is provided below the bracket 24, and a mounting sleeve 27 is fixedly connected to the upper end of the screw 25. A small camera 28 is installed inside the mounting sleeve 27, and a second bolt and a second nut for fixing the small camera 28 are provided on the outer wall above the mounting sleeve 27.

[0051] As can be seen from the above, when personnel need to use this device for underwater monitoring, the staff first installs and connects the mounting plate 20 to the mounting plate 1. Then, the staff selects the large camera 22 or the small camera 28 according to the actual situation. Specifically, the large camera 22 is installed in the restraint ring 21, and the small camera 28 is installed in the mounting sleeve 27. Then, it is convenient to observe the algae situation and the channel lining panel by installing the large camera 22 and the small camera 28. The structural design is humanized.

[0052] By setting up the plate 23 and the bracket 24 structure, it is convenient to adjust the angle of the mounting sleeve 27 on the vertical plane and the angle on the horizontal plane. After adjustment, the angle on the vertical plane can be fixed by the first bolt and the first nut, and the angle on the horizontal plane can be fixed by the screw 25 and the nut body 26.

[0053] Among them, the first fixing member, the second fixing member, the third fixing member, the fourth fixing member and the fifth fixing member in the present invention are all composed of clevis bolts and fixing nuts, which facilitates the installation and disassembly of the device structure.

[0054] In order to be better applicable to the South-to-North Water Diversion Project, the present invention is provided with a flip wheel 5 (composed of three moving wheels) to facilitate the device to move along the channel slope under the action of gravity, so that the trolley can cross obstacles such as curbs and stones, thereby improving the trolley's passability.

[0055] All standard parts used in this utility model are commercially available, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as bolts, rivets, welding, etc. that are mature in the existing art. The machinery, parts and equipment all adopt conventional models in the existing art and will not be described in detail here. Any matters not described in detail in this specification belong to the existing art known to professional and technical personnel in this field.

[0056] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. "Multiple" means two or more, unless otherwise specifically defined.

[0057] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; they can refer to direct connection or indirect connection through an intermediate medium; they can refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0058] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0059] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0060] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0061] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional device for water monitoring and sampling in the South-to-North Water Diversion Project, characterized by: include A mounting plate (1), wherein an upper wall of the mounting plate (1) is provided with a M-shaped mounting notch; A moving assembly, the moving assembly comprising a fixed plate (3), a wheel axle (4) and a flip wheel (5), the two fixed plates (3) being symmetrical and fixedly arranged on both side walls of the mounting plate (1), the wheel axle (4) being fixedly arranged on the bottom wall of the fixed plate (3), and the flip wheel (5) being rotatably mounted on the outer wall of the end of the wheel axle (4); a pulley (8), wherein the pulley (8) is fixedly arranged on a side wall of one of the fixed plates (3); The mounting assembly is arranged above the mounting plate (1) and is detachably connected to the mounting plate (1) via a third fixing member.

2. A multifunctional device for water monitoring and sampling in the South-to-North Water Diversion Project according to claim 1, characterized in that: The bottom wall of the mounting plate (1) is connected to a counterweight bottom plate (2) via a first fixing member.

3. The multifunctional device for water monitoring and sampling in the South-to-North Water Diversion Project according to claim 2, characterized in that: One side of the counterweight base plate (2) is rotatably connected to an algae rake (6), and a limiting hole (7) is provided on the outer wall of the algae rake (6). A second fixing piece is provided inside the limiting hole (7), and the algae rake is detachably connected to the counterweight base plate (2) through the second fixing piece.

4. The multifunctional device for water monitoring and sampling in the South-to-North Water Diversion Project according to claim 1, characterized in that: The mounting plate (1) has two handles (9) symmetrically and rotatably connected at both ends.

5. The multifunctional device for water monitoring and sampling in the South-to-North Water Diversion Project according to claim 1, characterized in that: The mounting assembly comprises a restraining frame (10), a sampling bottle (11), a fixing frame (12), a bottle end restraining block (13), a screw rod (14), a nut sleeve (15), a sealing plug (16), a sliding rod (17), a spring (18) and a buckle (19); the fixing frame (12) is fixedly mounted on the outer wall of the restraining frame (10) and is connected to a M-shaped mounting notch provided on the mounting plate (1) via a third fixing member; the sampling bottle (11) is mounted inside the restraining frame (10); the bottle end restraining block (13) is arranged inside the restraining frame (10) and sleeved on the bottle end of the sampling bottle (11); the restraining frame ( 10) Both side walls are symmetrically provided with through grooves, one end of the screw rod (14) passes through the through groove and is fixedly connected to the side wall of the bottle end constraint block (13), the nut sleeve (15) is movably connected to the outer wall of the screw rod (14), the sealing plug (16) is connected to the bottle mouth plug of the sampling bottle (11), a through hole is provided on the front side wall of the constraint frame (10), the sliding rod (17) is movably arranged in the through hole, and one end of the sliding rod (17) is fixedly connected to the outer wall of the sealing plug (16), the spring (18) is arranged inside the constraint frame (10) and sleeved on the outside of the sliding rod (17), and the buckle (19) is fixedly arranged on the other end of the sliding rod (17).

6. The multifunctional device for water monitoring and sampling in the South-to-North Water Diversion Project according to claim 1, characterized in that: The mounting assembly comprises a mounting plate (20), a restraining ring (21) and a large camera (22); a M-shaped mounting hole is provided on the upper wall of the mounting plate (20); the mounting plate (20) is detachably connected to the mounting plate (1) via a fourth fixing member; the two restraining rings (21) are fixedly arranged on the upper wall of the mounting plate (20); the large camera (22) is installed inside the two restraining rings (21); and a fifth fixing member for mounting the large camera (22) is provided on one side of the restraining ring (21).

7. The multifunctional device for water monitoring and sampling in the South-to-North Water Diversion Project according to claim 6, characterized in that: A plate (23) is fixedly mounted on the outer wall of one of the restraining rings (21), and a bracket (24) is connected to one side of the plate (23) through a first bolt and a first nut. An internal threaded slot is provided on the upper wall of the bracket (24), and a screw (25) is movably connected inside the internal threaded slot. A nut body (26) that rotates with the screw (25) is provided below the bracket (24). A mounting sleeve (27) is fixedly connected to the upper end of the screw (25), and a small camera (28) is installed inside the mounting sleeve (27). A second bolt and a second nut for fixing the small camera (28) are provided on the upper outer wall of the mounting sleeve (27).

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