Underground water pollution source measuring device

Abstract

The utility model relates to the technical field of underground water pollution source detection, in particular to an underground water pollution source measuring device which comprises a rack, a bearing plate arranged at the top of the rack, a lifting plate, a working plate, a first protection plate, a protection cone plate and a detection head, a hydraulic cylinder with the working end facing downwards is arranged at the top of the bearing plate, the lifting plate is located below the bearing plate and connected with the output end of the hydraulic cylinder, the working plate is arranged below the lifting plate, a through hole is formed in the working plate, and the first protection plate is arranged below the working plate. The height of a lifting plate is controlled through a hydraulic cylinder, a user can conveniently detect underground water pollution sources of different depths, when the length is not enough, the height of a working plate can be controlled, meanwhile, the working plate drives a first protection plate to ascend and descend, the first protection plate drives a protection conical plate, a detection head can be protected, and the detection efficiency is improved. And the detection head is prevented from being impacted and damaged in the lifting process.

Description

Technical Field

[0001] The utility model relates to the technical field of groundwater pollution source detection, in particular to a groundwater pollution source determination device. Background Art

[0002] Groundwater refers to the water stored in the rock pores below the ground. In a narrow sense, it specifically refers to the water in the saturated aquifer below the groundwater surface, that is, various forms of gravity water buried below the surface. Online detection of groundwater pollution sources uses automatic monitoring instruments and equipment to conduct real-time and continuous monitoring of groundwater quality parameters, which can understand the dynamic changes of groundwater quality in real time and detect abnormal conditions in a timely manner.

[0003] Chinese patent publication number CN220357051U discloses an online detection device for water pollution sources. The utility model relates to the field of water quality detection technology, including a support block, a fixed plate is provided on the support block, the fixed plate is connected to a baffle, a water quality detector body is installed on the fixed plate below the baffle, and the water quality detector body is electrically connected to the water quality detection probe; a protection mechanism is provided on the fixed plate, the protection mechanism includes a protection frame and a rotating shaft, the rotating shaft is installed on the top of the fixed plate, the protection frame is rotatably installed on the front end of the fixed plate through the rotating shaft, and fixed springs are provided on both sides of the protection frame. The online detection device for water pollution sources described in the utility model is convenient for isolation protection, conducive to increasing service life, convenient for increasing detection accuracy, and convenient for increasing adjustment efficiency.

[0004] However, there is a problem when using the online detection device for water pollution sources, that is, it is impossible to perform secondary operations on the water quality detector body. When the detection depth does not meet the standard, the device cannot continue to move downward, which greatly limits the usability of the equipment. In addition, the outside of the detection head lacks the necessary protective structure and is easily damaged. Summary of the invention

[0005] In view of the above problems, a groundwater pollution source measuring device is provided. The height of the lifting plate is controlled by a hydraulic cylinder, which is convenient for users to detect groundwater pollution sources at different depths. When the length is not enough, the height of the working plate is controlled, and the working plate drives the first protective plate to rise and fall, and the first protective plate drives the protective cone plate to protect the detection head and prevent the detection head from being damaged by impact during the lifting process.

[0006] In order to solve the problems of the prior art, the utility model provides a groundwater pollution source measuring device, including a frame and a load-bearing plate arranged on the top of the frame, the pollution source measuring device also includes a lifting plate, a working plate, a first protective plate, a protective cone plate and a detection head, a hydraulic cylinder with a working end facing downward is arranged on the top of the load-bearing plate, the lifting plate is located below the load-bearing plate and is connected to the output end of the hydraulic cylinder, the working plate is arranged below the lifting plate, a through hole is opened inside the working plate, the first protective plate is arranged below the working plate, the protective cone plate is arranged below the first protective plate, and the detection head is arranged between the first protective plate and the protective cone plate.

[0007] Preferably, vertical plates are symmetrically arranged on the top of the frame, guide holes are opened inside the vertical plates, the guide holes match the lifting plates, and a transverse hole connected to the guide holes is opened on one side of the vertical plates.

[0008] Preferably, there are two through holes, a working motor is provided above the lifting plate, a screw rod is provided at the output end of the working motor, one of the through holes is adapted to the screw rod, a guide rod is provided at the bottom of the lifting plate, and the other through hole is matched with the guide rod.

[0009] Preferably, a working rod is provided at the bottom of the working plate, the working rod passes through the first protective plate, and a mounting seat matching the detection head is provided at one end of the working rod.

[0010] Preferably, an annular groove is provided at the bottom of the first protective plate, a support plate is installed on the internal thread of the annular groove, and the support plate is connected to the protective cone plate.

[0011] Preferably, a storage cabinet is arranged on the top of the rack, a cabinet panel is rotatably mounted on one side of the storage cabinet through a hinge, and a handle is arranged on the surface of the cabinet panel.

[0012] Preferably, the top of the load-bearing plate is symmetrically provided with obliquely arranged round rods, and the top of the round rods is provided with a cross bar for taking the device.

[0013] Preferably, an equipment observation box is provided on the top of the rack, a cover plate is rotatably mounted on the top of the equipment observation box through a hinge, and a handle is provided on the top of the cover plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The frame and the load-bearing plate are fixedly installed, and then the hydraulic cylinder is started. The height of the lifting plate is controlled by the hydraulic cylinder to facilitate users to detect groundwater pollution sources at different depths. When the length is not enough, the height of the working plate is controlled, and the working plate drives the first protective plate to rise and fall, and the first protective plate drives the protective cone plate to protect the detection head to prevent the detection head from being damaged by impact during the lifting process. The protective cone plate is rotated to drive the support plate, and the support plate is adapted to the annular groove at the bottom of the first protective plate, which is convenient for users to disassemble and replace the protective cone plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the overall structure of a groundwater pollution source determination device.

[0017] Figure 2 The figure is a side view schematic diagram of a groundwater pollution source determination device.

[0018] Figure 3 The figure is a schematic diagram of the frame structure of a groundwater pollution source determination device.

[0019] Figure 4 This is a schematic diagram of the working plate installation structure of a groundwater pollution source determination device.

[0020] Figure 5 This is a schematic diagram of the installation structure of a protective cone plate of a groundwater pollution source determination device.

[0021] Figure 6 This is a schematic diagram of the structure of location A of a groundwater pollution source determination device.

[0022] The numbers in the figure are: 1. frame; 2. load-bearing plate; 3. lifting plate; 4. working plate; 5. first protective plate; 6. protective cone plate; 7. detection head; 8. vertical plate; 9. guide hole; 10. horizontal hole; 11. screw rod; 12. guide rod; 13. working rod; 14. annular groove; 15. support plate; 16. storage cabinet; 17. cabinet plate; 18. horizontal bar; 19. equipment observation box; 20. cover plate. DETAILED DESCRIPTION

[0023] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Please refer to Figures 1 to 6A groundwater pollution source measuring device includes a frame 1 and a load-bearing plate 2 arranged on the top of the frame 1. The pollution source measuring device also includes a lifting plate 3, a working plate 4, a first protective plate 5, a protective cone plate 6 and a detection head 7. A hydraulic cylinder with a working end facing downward is arranged on the top of the load-bearing plate 2. The lifting plate 3 is located below the load-bearing plate 2 and is connected to the output end of the hydraulic cylinder. The working plate 4 is arranged below the lifting plate 3. A through hole is opened inside the working plate 4. The first protective plate 5 is arranged below the working plate 4. The protective cone plate 6 is arranged below the first protective plate 5. The detection head 7 is arranged between the first protective plate 5 and the protective cone plate 6.

[0025] The frame 1 and the load-bearing plate 2 are fixedly installed, and then the hydraulic cylinder is started. The height of the lifting plate 3 is controlled by the hydraulic cylinder to facilitate users to detect groundwater pollution sources at different depths. When the length is not enough, the height of the working plate 4 is controlled, and the working plate 4 drives the first protective plate 5 to rise and fall. The first protective plate 5 drives the protective cone plate 6 to protect the detection head 7 to prevent the detection head 7 from being damaged by impact during the lifting process. The detection head 7 is a relatively mature technology available on the market.

[0026] like Figure 3 and Figure 6 As shown, a vertical plate 8 is symmetrically arranged on the top of the frame 1, a guide hole 9 is opened inside the vertical plate 8, and the guide hole 9 matches the lifting plate 3. A horizontal hole 10 connected to the guide hole 9 is opened on one side of the vertical plate 8.

[0027] The guide hole 9 inside the vertical plate 8 is adapted to the lifting plate 3. When the hydraulic cylinder is working, the lifting plate 3 can be driven to move. At the same time, when the lifting plate 3 is damaged, it can be disassembled and assembled under the action of the horizontal hole 10, which is convenient for users to replace and repair.

[0028] like Figure 4 As shown, the number of through holes is set to two, a working motor is provided above the lifting plate 3, a screw rod 11 is provided at the output end of the working motor, one of the through holes is adapted to the screw rod 11, a guide rod 12 is provided at the bottom of the lifting plate 3, and the other through hole is matched with the guide rod 12.

[0029] The working motor is started, and the working motor drives the screw rod 11 to rotate. The screw rod 11 is threaded through the through hole inside the working plate 4, and the guide rod 12 is adapted to another through hole, so that the staff can adjust and control the height of the working plate 4 conveniently.

[0030] like Figure 4 and Figure 5 As shown, a working rod 13 is provided at the bottom of the working plate 4 , and the working rod 13 passes through the first protective plate 5 . A mounting seat matching the detection head 7 is provided at one end of the working rod 13 .

[0031] The mounting seat at one end of the working rod 13 matches the detection head 7 , making it convenient for the user to disassemble and assemble the detection head 7 .

[0032] like Figure 4 and Figure 5 As shown, an annular groove 14 is formed at the bottom of the first protective plate 5 , and a support plate 15 is installed on the inner thread of the annular groove 14 , and the support plate 15 is connected to the protective cone plate 6 .

[0033] By rotating the protection cone plate 6 , the protection cone plate 6 drives the support plate 15 , and the support plate 15 is adapted to the annular groove 14 at the bottom of the first protection plate 5 , so that the user can disassemble and replace the protection cone plate 6 conveniently.

[0034] like Figure 1 As shown, a storage cabinet 16 is arranged on the top of the rack 1, and a cabinet board 17 is rotatably mounted on one side of the storage cabinet 16 through a hinge, and a handle is arranged on the surface of the cabinet board 17.

[0035] The storage cabinet 16 is installed through the frame 1, and the storage cabinet 16 is convenient for workers to place parts and maintenance tools for groundwater pollution source determination.

[0036] like Figure 1 As shown, the top of the load-bearing plate 2 is symmetrically provided with obliquely arranged round rods, and the top of the round rods is provided with a cross bar 18 for taking the device.

[0037] The cross bar 18 and the round bar are connected by the round bar, so that when the water pollution source area is determined, it is convenient for the user to carry the device.

[0038] like Figure 1 As shown, a device observation box 19 is disposed on the top of the rack 1, a cover plate 20 is rotatably mounted on the top of the device observation box 19 through a hinge, and a handle is disposed on the top of the cover plate 20.

[0039] The data detected by the detection head 7 can be observed through the equipment observation box 19. At the same time, the handle is pulled under the action of the hinge, and the handle drives the cover plate 20 to protect the components inside the equipment observation box 19.

[0040] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A groundwater pollution source determination device, comprising a frame (1) and a load-bearing plate (2) arranged on the top of the frame (1), characterized in that: The pollution source measuring device also includes a lifting plate (3), a working plate (4), a first protective plate (5), a protective cone plate (6) and a detection head (7); a hydraulic cylinder with a working end facing downward is arranged on the top of the load-bearing plate (2); the lifting plate (3) is located below the load-bearing plate (2) and is connected to the output end of the hydraulic cylinder; the working plate (4) is arranged below the lifting plate (3); a through hole is opened inside the working plate (4); the first protective plate (5) is arranged below the working plate (4); the protective cone plate (6) is arranged below the first protective plate (5); and the detection head (7) is arranged between the first protective plate (5) and the protective cone plate (6).

2. A groundwater pollution source determination device according to claim 1, characterized in that: A vertical plate (8) is symmetrically arranged on the top of the frame (1), a guide hole (9) is provided inside the vertical plate (8), the guide hole (9) matches the lifting plate (3), and a horizontal hole (10) connected to the guide hole (9) is provided on one side of the vertical plate (8).

3. A groundwater pollution source determination device according to claim 1, characterized in that: The number of the through holes is two, a working motor is provided above the lifting plate (3), a screw rod (11) is provided at the output end of the working motor, one of the through holes is matched with the screw rod (11), a guide rod (12) is provided at the bottom of the lifting plate (3), and the other through hole is matched with the guide rod (12).

4. A groundwater pollution source determination device according to claim 1, characterized in that: A working rod (13) is provided at the bottom of the working plate (4), the working rod (13) passes through the first protective plate (5), and a mounting seat matching the detection head (7) is provided at one end of the working rod (13).

5. The groundwater pollution source determination device according to claim 1, characterized in that: An annular groove (14) is provided at the bottom of the first protective plate (5), a support plate (15) is installed on the inner thread of the annular groove (14), and the support plate (15) is connected to the protective cone plate (6).

6. A groundwater pollution source determination device according to claim 1, characterized in that: A storage cabinet (16) is arranged on the top of the frame (1), and a cabinet panel (17) is rotatably mounted on one side of the storage cabinet (16) via a hinge, and a handle is arranged on the surface of the cabinet panel (17).

7. A groundwater pollution source determination device according to claim 1, characterized in that: The top of the load-bearing plate (2) is symmetrically provided with obliquely arranged round rods, and the top of the round rods is provided with a cross rod (18) for taking the device.

8. The groundwater pollution source determination device according to claim 1, characterized in that: A device observation box (19) is arranged on the top of the frame (1), a cover plate (20) is rotatably mounted on the top of the device observation box (19) via a hinge, and a handle is arranged on the top of the cover plate (20).

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