A water quality monitoring device for water conservancy projects

Abstract

The utility model discloses a water quality monitoring device for a water conservancy project, including a water quality monitoring device, wherein the front of the water quality monitoring device is movably connected with a detection panel. The utility model is provided by the user rotating an operating handle when the water quality monitoring device needs to be inspected and repaired, the operating handle drives the rotating block to rotate, so that the rotating block drives the screw to rotate, the screw rotation drives the screw sleeve to move to the back side, so that the screw sleeve drives the moving plate to move to the back side, the moving plate drives the roller to disengage from the triangular block, and the triangular block cancels the limit, and then the user rotates the inspection cover plate, the inspection cover plate drives the positioning groove to disengage from the limit of the positioning rod, and the inspection cover plate can be opened, which is convenient for inspecting the water quality monitoring device, so that the water quality monitoring device can achieve the effect of being easy to inspect and repair, replacing the existing method of opening the front cover plate, so that the cover plates on both sides can be opened for inspection and repair, and the inspection space is large, which is convenient for maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection of water conservancy projects, in particular to water quality monitoring equipment for water conservancy projects. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water conservancy projects. Water conservancy projects can be divided into the following according to their purpose or service objects: flood control projects to prevent flood disasters; farmland water conservancy projects, or irrigation and drainage projects, to prevent drought, waterlogging and waterlogging disasters and serve agricultural production; hydropower generation projects that convert water energy into electrical energy; waterway and port projects that improve and create shipping conditions; urban water supply and drainage projects that serve industrial and domestic water use and treat and discharge sewage and rainwater; soil and water conservation projects and environmental water conservancy projects to prevent soil erosion and water pollution and maintain ecological balance; fishery water conservancy projects to protect and promote fishery production; sea reclamation projects to reclaim land from the sea and meet the needs of industrial and agricultural production or transportation, etc.

[0003] Water quality testing devices are needed to test water quality during the use of water conservancy projects. However, in the current use of water quality testing equipment, only the front cover can be opened for inspection during the inspection process. If only the front cover is opened, the inspection space is narrow, resulting in low inspection efficiency and inconvenience for maintenance.

[0004] Therefore, it is necessary to redesign the water quality detection device to effectively prevent the current water quality detection equipment from being used, in which only the front cover can be opened for maintenance during the detection process. If only the front cover is opened, the maintenance space is narrow, resulting in low maintenance efficiency and inconvenience in maintenance. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a water quality monitoring equipment for water conservancy projects, which has the advantage of easy maintenance and solves the problem that in the current water quality detection equipment, only the front cover can be opened for maintenance during the detection process. Only opening the front cover makes the maintenance space narrow, resulting in low maintenance efficiency and inconvenient maintenance.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water quality monitoring device for a water conservancy project, comprising a water quality monitoring device, a detection panel is movably connected to the front of the water quality monitoring device, an inspection cover is arranged on the right side of the water quality monitoring device, a fixed box is fixedly connected to the top of the water quality monitoring device, a triangular block is slidably connected to the inside of the fixed box, a positioning rod is fixedly connected to the bottom of the triangular block, the bottom of the positioning rod passes through the bottom of the fixed box, a positioning groove for use with the positioning rod is opened on the top of the inspection cover, a transmission assembly is arranged inside the fixed box, and a rebound assembly is arranged at the bottom of the inner wall of the fixed box.

[0007] As a preferred embodiment of the utility model, the transmission assembly includes a movable plate, which is located inside a fixed box, the bottom of the movable plate is fixedly connected to a roller used in conjunction with a triangular block, the back of the movable plate is fixedly connected to a screw sleeve, and the back of the screw sleeve is threadedly connected to a screw.

[0008] As a preferred embodiment of the utility model, the rebound assembly includes a limiting ring, which is fixedly connected to the surface of the triangular block, and the surface of the limiting ring is slidably connected with a sliding rod, and the bottom of the sliding rod is fixedly connected to the bottom of the inner wall of the fixed box, and the surface of the sliding rod is sleeved with a tension spring, the top of the tension spring is fixedly connected to the bottom of the limiting ring, and the bottom of the tension spring is fixedly connected to the bottom of the inner wall of the fixed box.

[0009] As a preferred embodiment of the utility model, both sides of the screw sleeve are fixedly connected with protective rings, and the interior of the protective ring is slidably connected with a round rod.

[0010] As a preferred embodiment of the utility model, support plates are fixedly connected to both sides of the round rod, and the bottom of the support plate is fixedly connected to the bottom of the inner wall of the fixed box.

[0011] As a preferred embodiment of the present invention, a rotating block is fixedly connected to the back side of the screw rod, and a rotating handle is threadedly connected to the back side of the rotating block.

[0012] As a preferred embodiment of the present invention, the roller is used in conjunction with a triangular block, and the roller is located on the top of the triangular block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. When the water quality monitoring equipment needs to be inspected and repaired, the user rotates the operating handle, and the operating handle drives the rotating block to rotate, so that the rotating block drives the screw to rotate, and the rotation of the screw drives the screw sleeve to move to the back side, so that the screw sleeve drives the moving plate to move to the back side, and the moving plate drives the roller to disengage from the triangular block, and the triangular block cancels the limit. Then, the user rotates the inspection cover plate, and the inspection cover plate drives the positioning groove to disengage from the limit of the positioning rod, so that the inspection cover plate can be opened, which is convenient for the inspection and repair of the water quality monitoring equipment, so that the water quality monitoring equipment can be easily inspected and repaired, replacing the existing method of opening the front cover plate, so that the covers on both sides can be opened for inspection, and the inspection space is large, which is convenient for maintenance.

[0015] 2. The utility model can support the roller by setting the movable plate, effectively improve the stability of the roller, avoid the shaking of the roller, and facilitate the use of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the inspection cover of the utility model;

[0018] Figure 3 It is an exploded schematic diagram of the fixed box of the utility model;

[0019] Figure 4 For this utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. Water quality monitoring equipment; 2. Detection panel; 3. Inspection cover; 4. Fixed box; 5. Triangular block; 6. Positioning rod; 7. Positioning slot; 8. Transmission assembly; 81. Moving plate; 82. Roller; 83. Screw sleeve; 84. Screw; 9. Rebound assembly; 91. Limiting ring; 92. Sliding rod; 93. Tension spring; 10. Protective ring; 11. Round rod; 12. Support plate; 13. Rotating block; 14. Rotating handle. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 4As shown, the utility model provides a water quality monitoring device for a water conservancy project, including a water quality monitoring device 1, a detection panel 2 is movably connected to the front of the water quality monitoring device 1, an inspection cover 3 is arranged on the right side of the water quality monitoring device 1, a fixed box 4 is fixedly connected to the top of the water quality monitoring device 1, a triangular block 5 is slidably connected to the inside of the fixed box 4, a positioning rod 6 is fixedly connected to the bottom of the triangular block 5, the bottom of the positioning rod 6 passes through the bottom of the fixed box 4, a positioning groove 7 used in conjunction with the positioning rod 6 is opened on the top of the inspection cover 3, a transmission assembly 8 is arranged inside the fixed box 4, and a rebound assembly 9 is arranged at the bottom of the inner wall of the fixed box 4.

[0023] refer to Figure 3 The transmission assembly 8 includes a moving plate 81, which is located inside the fixed box 4. The bottom of the moving plate 81 is fixedly connected to a roller 82 used in conjunction with the triangular block 5. The back of the moving plate 81 is fixedly connected to a screw sleeve 83, and the back of the screw sleeve 83 is threadedly connected to a screw rod 84.

[0024] As a technical optimization solution of the present invention, the movable plate 81 can be provided to support the roller 82, thereby effectively improving the stability of the roller 82 and avoiding the shaking of the roller 82, thereby facilitating use by users.

[0025] refer to Figure 3 The rebound component 9 includes a limit ring 91, which is fixedly connected to the surface of the triangular block 5. A sliding rod 92 is slidably connected to the surface of the limit ring 91. The bottom of the sliding rod 92 is fixedly connected to the bottom of the inner wall of the fixed box 4. A tension spring 93 is sleeved on the surface of the sliding rod 92. The top of the tension spring 93 is fixedly connected to the bottom of the limit ring 91, and the bottom of the tension spring 93 is fixedly connected to the bottom of the inner wall of the fixed box 4.

[0026] As a technical optimization solution of the utility model, the tension spring 93 is provided to continuously tighten the limit ring 91, thereby effectively improving the stability of the limit ring 91 and avoiding the limit ring 91 from shaking, making it easier for users to use.

[0027] refer to Figure 3 Both sides of the screw sleeve 83 are fixedly connected with a protective ring 10, and the inside of the protective ring 10 is slidably connected with a round rod 11.

[0028] As a technical optimization solution of the utility model, by setting the protection ring 10, the surface of the round rod 11 can be slid, which effectively improves the stability of the round rod 11 and avoids the shaking of the protection ring 10.

[0029] refer to Figure 4 Both sides of the round rod 11 are fixedly connected with support plates 12, and the bottom of the support plate 12 is fixedly connected to the bottom of the inner wall of the fixed box 4.

[0030] As a technical optimization solution of the utility model, the round rod 11 can be supported by setting the support plate 12, which effectively improves the stability of the round rod 11 and prevents the round rod 11 from shaking.

[0031] refer to Figure 3 The back of the screw rod 84 is fixedly connected to a rotating block 13 , and the back of the rotating block 13 is threadedly connected to a rotating handle 14 .

[0032] As a technical optimization solution of the present invention, the setting of the rotating handle 14 can operate the rotating block 13, which is convenient for rotating the screw 84, effectively improving the stability of the screw 84 and facilitating use by users.

[0033] refer to Figure 3 The roller 82 is used in conjunction with the triangular block 5 , and the roller 82 is located at the top of the triangular block 5 .

[0034] As a technical optimization solution of the utility model, by setting the roller 82 to be used in conjunction with the triangular block 5, the top of the triangular block 5 can be limited and supported, which effectively improves the convenience of the triangular block 5 and is convenient for users to use.

[0035] The working principle and use process of the utility model are as follows: when in use, when the user needs to inspect the water quality monitoring equipment 1, the user rotates the operating handle, and the operating handle drives the rotating block 13 to rotate, so that the rotating block 13 drives the screw 84 to rotate, and the rotation of the screw 84 drives the screw sleeve 83 to move to the back side, so that the screw sleeve 83 drives the moving plate 81 to move to the back side, and the moving plate 81 drives the roller 82 to disengage from the triangular block 5, and the triangular block 5 cancels the limit, and then the user rotates the inspection cover 3, and the inspection cover 3 drives the positioning groove 7 to disengage from the limit of the positioning rod 6, so that the inspection cover 3 can be opened, which is convenient for the inspection of the water quality monitoring equipment 1, thereby achieving the effect of facilitating maintenance.

[0036] To sum up: the water quality monitoring equipment of the water conservancy project, through the arrangement of water quality monitoring equipment 1, detection panel 2, inspection cover 3, fixed box 4, triangular block 5, positioning rod 6, positioning groove 7, transmission assembly 8, movable plate 81, roller 82, screw sleeve 83, screw 84, rebound assembly 9, limit ring 91, slide rod 92 and tension spring 93, solves the problem that in the current use of water quality detection equipment, only the front cover can be opened for inspection during the inspection process. If only the front cover is opened, the inspection space is narrow, resulting in low inspection efficiency and inconvenience for inspection.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. 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 terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water quality monitoring device for a water conservancy project, comprising a water quality monitoring device (1), characterized in that: The front of the water quality monitoring device (1) is movably connected to a detection panel (2); the right side of the water quality monitoring device (1) is provided with an inspection cover (3); the top of the water quality monitoring device (1) is fixedly connected to a fixed box (4); the interior of the fixed box (4) is slidably connected to a triangular block (5); the bottom of the triangular block (5) is fixedly connected to a positioning rod (6); the bottom of the positioning rod (6) passes through the bottom of the fixed box (4); the top of the inspection cover (3) is provided with a positioning groove (7) used in conjunction with the positioning rod (6); the interior of the fixed box (4) is provided with a transmission component (8); and the bottom of the inner wall of the fixed box (4) is provided with a rebound component (9).

2. The water quality monitoring equipment for a water conservancy project according to claim 1 is characterized in that: The transmission assembly (8) comprises a moving plate (81), the moving plate (81) being located inside the fixed box (4), the bottom of the moving plate (81) being fixedly connected to a roller (82) used in conjunction with the triangular block (5), the back of the moving plate (81) being fixedly connected to a screw sleeve (83), and the back of the screw sleeve (83) being threadedly connected to a screw rod (84).

3. The water quality monitoring equipment for a water conservancy project according to claim 1 is characterized in that: The rebound component (9) comprises a limiting ring (91), the limiting ring (91) is fixedly connected to the surface of the triangular block (5), the surface of the limiting ring (91) is slidably connected to a sliding rod (92), the bottom of the sliding rod (92) is fixedly connected to the bottom of the inner wall of the fixed box (4), the surface of the sliding rod (92) is sleeved with a tension spring (93), the top of the tension spring (93) is fixedly connected to the bottom of the limiting ring (91), and the bottom of the tension spring (93) is fixedly connected to the bottom of the inner wall of the fixed box (4).

4. The water quality monitoring equipment for a hydraulic project according to claim 2, characterized in that: Both sides of the screw sleeve (83) are fixedly connected with a protective ring (10), and the interior of the protective ring (10) is slidably connected with a round rod (11).

5. The water quality monitoring equipment for a hydraulic project according to claim 4, characterized in that: Support plates (12) are fixedly connected to both sides of the round rod (11), and the bottom of the support plate (12) is fixedly connected to the bottom of the inner wall of the fixed box (4).

6. The water quality monitoring equipment for a hydraulic project according to claim 2, characterized in that: The back side of the screw rod (84) is fixedly connected to a rotating block (13), and the back side of the rotating block (13) is threadedly connected to a rotating handle (14).

7. The water quality monitoring equipment for a hydraulic project according to claim 2, characterized in that: The roller (82) is used in conjunction with the triangular block (5), and the roller (82) is located on the top of the triangular block (5).

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