Water level detection device for geological exploration

Abstract

The utility model discloses a water level detection device for geological survey, which belongs to the technical field of water level detection equipment and comprises a water level detection sensor, a buffer protection device is arranged on the outer side of the water level detection sensor, anti-shaking components are arranged on two sides of the buffer protection device, and a conduction wire is arranged above the buffer protection device. A winding mechanism is arranged above the conduction wire, a crank is arranged on one side of the winding mechanism, and a moving assembly is arranged below the winding mechanism. Through the arrangement of the anti-shaking assembly, when the water level detection sensor is lowered, the electric telescopic rod drives the auxiliary wheel to extend, so that the auxiliary wheel can be attached to the inner wall of the surveying well to assist the water level detection sensor in falling, and the situation that the water level detection sensor shakes in the falling process to affect the detection precision is prevented; a cleaning scraper is arranged above the auxiliary wheel, so that foreign matters attached to the surface of the auxiliary wheel can be cleaned, and the auxiliary wheel is prevented from being blocked.

Description

Technical Field

[0001] The utility model belongs to the technical field of water level detection equipment, and in particular relates to a water level detection device for geological survey. Background Art

[0002] Groundwater resources are more complex than surface water. The changes in the quality and quantity of groundwater itself, the environmental conditions that cause groundwater changes, and the laws of groundwater migration cannot be directly observed. At the same time, groundwater pollution and ground subsidence caused by over-exploitation of groundwater are slow-changing. Once accumulated to a certain extent, it becomes irreversible damage. Therefore, accurate development and protection of groundwater must rely on long-term groundwater monitoring to keep abreast of dynamic changes in a timely manner.

[0003] Chinese patent announcement number CN213579609U discloses a water level detection device for geological survey, including a water level detection sensor and a mounting seat, the top of the water level detection sensor is electrically connected with a conductive wire, the top of the mounting seat is rotatably mounted with a winding shaft, the conductive wire is wound and fixed on the winding shaft, and the outer side of the water level detection sensor is provided with an all-round protection mechanism, the all-round protection mechanism includes a first round-shaped protection plate respectively arranged above and below the water level detection sensor, and the four sides of the water level detection sensor are provided with a second round-shaped protection plate, and the four second round-shaped protection plates are all located between the two first round-shaped protection plates. The utility model has a reasonable design, is convenient for all-round buffering protection of the water level detection sensor, reduces the risk of damage caused by large collision force, and can remove the all-round protection mechanism and install it on other water level detection sensors for use, thereby improving its utilization rate and facilitating use.

[0004] The above-mentioned patent has the following problems: the water level detection device is fixed above the survey well and cannot be moved, which causes the water level detection device to be exposed to the outside for a long time and eroded by external factors such as rain; the water level detection sensor will shake during the lowering process, which will affect the accuracy of the detection. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a water level detection device for geological survey, which has the characteristics of being able to move the water level detection device and preventing the water level detector from shaking when being lowered.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water level detection device for geological survey, including a water level detection sensor, a buffer protection device is arranged on the outside of the water level detection sensor, anti-sway components are arranged on both sides of the buffer protection device, a conductive wire is arranged above the buffer protection device, a winding mechanism is arranged above the conductive wire, a crank is arranged on one side of the winding mechanism, and a moving component is arranged below the winding mechanism.

[0007] Preferably, the moving assembly includes a moving seat, moving wheels, a water pump, a water tank, a delivery pipe, a cleaning ring, a handle, a support seat, a water tank and a cleaning nozzle, wherein a moving seat is arranged below the winding mechanism, a moving wheel is arranged below the moving seat, a handle is arranged on one side of the moving seat, a support seat is arranged below the handle, a cleaning ring is arranged in the middle of the moving seat, a cleaning nozzle is arranged in the middle of the cleaning ring, a water tank is arranged inside the cleaning ring, a water pump is arranged on one side of the cleaning ring, a delivery pipe is arranged between the water pump and the cleaning ring, and a water tank is arranged on the other side of the water pump.

[0008] Preferably, a through hole is provided in the middle of the movable seat, and the cleaning ring is arranged above the through hole through a supporting frame.

[0009] Preferably, the anti-sway assembly includes an electric telescopic rod, a shell, a fixed plate, a fixed frame, a cleaning scraper, an auxiliary wheel, a guide rod and a guide seat, wherein fixed plates are arranged on both sides of the buffer protection device, the electric telescopic rod is arranged on the surface of the fixed plate, a guide rod is arranged below the electric telescopic rod, a shell is arranged on one side of the electric telescopic rod, an auxiliary wheel is arranged in the middle of the shell, a guide seat is arranged below the shell, a fixed frame is arranged above the shell, and a cleaning scraper is arranged below the fixed frame.

[0010] Preferably, a mounting groove is provided inside the shell, and the auxiliary wheel is arranged inside the shell through the mounting groove.

[0011] Preferably, a limit block is provided at one end of the guide rod, a guide hole is provided in the middle of the guide seat, and the guide seat is connected to the guide rod through the guide hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a moving assembly, and a moving seat and a moving wheel are provided below the winding mechanism, so that the staff can push the water level detection device to move, thereby preventing the water level detection device from being exposed to the outside for a long time and being damaged by external factors such as rain. Since a cleaning ring is provided in the middle of the moving seat, the water level detection device can be cleaned after work.

[0014] 2. The utility model provides an anti-sway component. When the water level detection sensor is lowered, the electric telescopic rod drives the auxiliary wheel to extend, so that the auxiliary wheel can stick to the inner wall of the survey well to assist the water level detection sensor to fall, thereby preventing the water level detection sensor from shaking when falling and affecting the accuracy of detection. Since a cleaning scraper is provided above the auxiliary wheel, foreign matter attached to the surface of the auxiliary wheel can be cleaned to prevent the auxiliary wheel from getting stuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the mobile component of the utility model;

[0017] Figure 3 This is a cross-sectional view of the cleaning ring of the utility model;

[0018] Figure 4 This is a schematic diagram of the anti-sway component of the utility model;

[0019] Figure 5 It is a partial schematic diagram of the anti-sway component of the utility model.

[0020] In the figure: 1. winding mechanism; 2. crank; 3. moving assembly; 31. moving seat; 32. moving wheel; 33. water pump; 34. water tank; 35. delivery pipe; 36. cleaning ring; 37. handle; 38. support seat; 39. sink; 310. cleaning nozzle; 4. conduction line; 5. buffer protection device; 6. water level detection sensor; 7. anti-sway assembly; 71. electric telescopic rod; 72. housing; 73. fixing plate; 74. fixing frame; 75. cleaning scraper; 76. auxiliary wheel; 77. guide rod; 78. guide seat. 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] Example 1

[0023] See also Figure 1-5 The utility model provides the following technical solutions: a water level detection device for geological survey, including a water level detection sensor 6, a buffer protection device 5 is arranged on the outside of the water level detection sensor 6, anti-sway components 7 are arranged on both sides of the buffer protection device 5, a conductive wire 4 is arranged above the buffer protection device 5, a winding mechanism 1 is arranged above the conductive wire 4, a crank 2 is arranged on one side of the winding mechanism 1, and a moving component 3 is arranged below the winding mechanism 1.

[0024] Specifically, the moving assembly 3 includes a moving seat 31, a moving wheel 32, a water pump 33, a water tank 34, a delivery pipe 35, a cleaning ring 36, a handle 37, a support seat 38, a water tank 39 and a cleaning nozzle 310, wherein a moving seat 31 is arranged below the winding mechanism 1, a moving wheel 32 is arranged below the moving seat 31, a handle 37 is arranged on one side of the moving seat 31, a support seat 38 is arranged below the handle 37, a cleaning ring 36 is arranged in the middle of the moving seat 31, a cleaning nozzle 310 is arranged in the middle of the cleaning ring 36, a water tank 39 is arranged inside the cleaning ring 36, a water pump 33 is arranged on one side of the cleaning ring 36, a delivery pipe 35 is arranged between the water pump 33 and the cleaning ring 36, and a water tank 34 is arranged on the other side of the water pump 33.

[0025] By adopting the above technical solution, when the water level detection sensor 6 completes the detection, the winding mechanism 1 retracts the water level detection sensor 6. During the retraction of the water level detection sensor 6, the water pump 33 pumps out the water in the water tank 34, and transports the water into the water tank 39 in the cleaning ring 36 through the delivery pipe 35, and then sprays it out from the cleaning nozzle 310, thereby removing foreign matter attached to the surface of the buffer protection device 5 when the water level detection sensor 6 detects. Since a moving seat 31 and a moving wheel 32 are provided at the bottom of the winding mechanism 1, when movement is required, the moving seat 31 is pushed to move by the handle 37, and the water level detection device above the moving seat 31 will also move with it, thereby preventing the water level detection device from being exposed to the outside for a long time and being eroded by external factors such as rain.

[0026] Specifically, a through hole is provided in the middle of the movable seat 31 , and the cleaning ring 36 is provided above the through hole through a supporting frame.

[0027] By adopting the above technical solution, a through hole is provided in the middle of the movable seat 31, so that the winding mechanism 1 can retract the detection device to the top of the movable seat 31, and the cleaning ring 36 is arranged above the through hole through the support frame, so that the cleaning ring 36 can clean the detection device after work.

[0028] When this embodiment is used, after the water level detection sensor 6 completes the detection, the winding mechanism 1 retracts the water level detection sensor 6. During the retraction of the water level detection sensor 6, the water pump 33 pumps out the water in the water tank 34, and transports the water into the water tank 39 in the cleaning ring 36 through the delivery pipe 35, and then sprays it out from the cleaning nozzle 310, thereby removing foreign matter attached to the surface of the buffer protection device 5 during the detection of the water level detection sensor 6. Since a movable seat 31 and a movable wheel 32 are provided at the bottom of the winding mechanism 1, when it is necessary to move, the movable seat 31 is pushed to move by the handle 37, and the water level detection device above the movable seat 31 will also move with it, thereby preventing the water level detection device from being exposed to the outside for a long time and being eroded by external factors such as rain. A through hole is provided in the middle of the movable seat 31, so that the winding mechanism 1 can retract the detection device to the top of the movable seat 31, and the cleaning ring 36 is provided above the through hole through a support frame, thereby facilitating the cleaning ring 36 to clean the detection device after work.

[0029] Example 2

[0030] The difference between this embodiment and embodiment 1 is that: specifically, the anti-sway component 7 includes an electric telescopic rod 71, a shell 72, a fixed plate 73, a fixed frame 74, a cleaning scraper 75, an auxiliary wheel 76, a guide rod 77 and a guide seat 78, wherein, fixed plates 73 are provided on both sides of the buffer protection device 5, the electric telescopic rod 71 is provided on the surface of the fixed plate 73, a guide rod 77 is provided below the electric telescopic rod 71, a shell 72 is provided on one side of the electric telescopic rod 71, an auxiliary wheel 76 is provided in the middle of the shell 72, a guide seat 78 is provided below the shell 72, a fixed frame 74 is provided above the shell 72, and a cleaning scraper 75 is provided below the fixed frame 74.

[0031] By adopting the above technical solution, when the water level detection sensor 6 is lowered, the electric telescopic rods 71 ​​arranged on both sides of the buffer protection device 5 drive the shell 72 to extend, so that the auxiliary wheels 76 in the shell 72 can be attached to the inner wall of the exploration well to assist the water level detection sensor 6 to fall, thereby preventing the water level detection sensor 6 from shaking when falling and affecting the accuracy of detection. A guide seat 78 and a guide rod 77 are arranged at the bottom of the shell 72, thereby improving the stability of the shell 72 when moving. A cleaning scraper 75 is arranged above the auxiliary wheel 76, so that foreign matter attached to the surface of the auxiliary wheel 76 can be cleaned to prevent the auxiliary wheel 76 from getting stuck.

[0032] Specifically, a mounting groove is provided inside the shell 72 , and the auxiliary wheel 76 is disposed inside the shell 72 through the mounting groove.

[0033] By adopting the above technical solution, a mounting groove is provided inside the shell 72, and the auxiliary wheel 76 is arranged inside the shell 72 through the mounting groove, thereby improving the stability of the auxiliary wheel 76 when moving.

[0034] Specifically, a limit block is provided at one end of the guide rod 77 , a guide hole is provided in the middle of the guide seat 78 , and the guide seat 78 is connected to the guide rod 77 through the guide hole.

[0035] By adopting the above technical solution, a limit block is set at one end of the guide rod 77, so that the guide seat 78 can be limited. A guide hole is set in the middle of the guide seat 78, and the guide seat 78 is connected to the guide rod 77 through the guide hole, so that the guide rod 77 can guide the shell 72 when it is extended and retracted.

[0036] When the present embodiment is used, when the water level detection sensor 6 is lowered, the electric telescopic rods 71 ​​arranged on both sides of the buffer protection device 5 drive the shell 72 to extend, so that the auxiliary wheels 76 in the shell 72 can be attached to the inner wall of the survey well to assist the water level detection sensor 6 to fall, thereby preventing the water level detection sensor 6 from shaking when falling and affecting the accuracy of detection. A guide seat 78 and a guide rod 77 are arranged below the shell 72, thereby improving the stability of the shell 72 when moving. A cleaning scraper 75 is arranged above the auxiliary wheel 76, thereby cleaning foreign matter attached to the surface of the auxiliary wheel 76 to prevent the auxiliary wheel 76 from getting stuck. An installation groove is arranged inside the shell 72, and the auxiliary wheel 76 is arranged inside the shell 72 through the installation groove, thereby improving the stability of the auxiliary wheel 76 when moving. A limit block is arranged at one end of the guide rod 77, thereby limiting the guide seat 78. A guide hole is arranged in the middle of the guide seat 78, and the guide seat 78 is connected to the guide rod 77 through the guide hole, so that the guide rod 77 can guide the shell 72 when it is telescoped.

[0037] The structure and use principle of the winding mechanism 1 and the buffer protection device 5 in the utility model have been disclosed in a water level detection device for geological survey disclosed in Chinese patent announcement No. CN213579609U.

[0038] Working principle and use process of the utility model: When the utility model is in use, the detection device of the water level detection device used for geological survey is moved. After the detection is completed, the water level detection device needs to be cleaned and moved. When the water level detection sensor 6 is completed, the winding mechanism 1 retracts the water level detection sensor 6. During the retraction of the water level detection sensor 6, the water pump 33 pumps out the water in the water tank 34, and transports it into the water tank 39 in the cleaning ring 36 through the delivery pipe 35, and then sprays it out from the cleaning nozzle 310, thereby removing the buffer protection device 5 when the water level detection sensor 6 is detecting. Since the winding mechanism 1 is provided with a movable seat 31 and a movable wheel 32 at the bottom thereof, when it is necessary to move, the movable seat 31 is pushed to move by the handle 37, and the water level detection device above the movable seat 31 will also move with it, thereby preventing the water level detection device from being exposed to the outside for a long time and being eroded by external factors such as rain. A through hole is provided in the middle of the movable seat 31, so that the winding mechanism 1 can retract the detection device to the top of the movable seat 31, and the cleaning ring 36 is provided above the through hole through the support frame, so as to facilitate the cleaning ring 36 to clean the detection device after work; when using When in use, the water level detection sensor 6 of the water level detection device for geological survey is used to prevent shaking. During operation, it is necessary to prevent the water level detection sensor 6 from shaking when it falls. When the water level detection sensor 6 is lowered, the electric telescopic rods 71 ​​arranged on both sides of the buffer protection device 5 drive the shell 72 to extend, so that the auxiliary wheels 76 in the shell 72 can be attached to the inner wall of the survey well to assist the water level detection sensor 6 to fall, thereby preventing the water level detection sensor 6 from shaking when it falls and affecting the accuracy of the detection. A guide seat 78 and a guide rod 77 are arranged under the shell 72, thereby improving the movement of the shell 72. To ensure the stability of the auxiliary wheel 76 during movement, a cleaning scraper 75 is provided above the auxiliary wheel 76, so that foreign matter attached to the surface of the auxiliary wheel 76 can be cleaned to prevent the auxiliary wheel 76 from getting stuck. A mounting groove is provided inside the shell 72, and the auxiliary wheel 76 is arranged inside the shell 72 through the mounting groove, so as to improve the stability of the auxiliary wheel 76 during movement. A limit block is provided at one end of the guide rod 77, so that the guide seat 78 can be limited. A guide hole is provided in the middle of the guide seat 78, and the guide seat 78 is connected to the guide rod 77 through the guide hole, so that the guide rod 77 can guide the shell 72 during extension and retraction.

[0039] Although the 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 level detection device for geological survey, comprising a water level detection sensor, characterized in that: A buffer protection device is arranged on the outside of the water level detection sensor, anti-sway components are arranged on both sides of the buffer protection device, a conduction line is arranged above the buffer protection device, a winding mechanism is arranged above the conduction line, a crank is arranged on one side of the winding mechanism, and a moving component is arranged below the winding mechanism.

2. A water level detection device for geological survey according to claim 1, characterized in that: The moving assembly includes a moving seat, moving wheels, a water pump, a water tank, a delivery pipe, a cleaning ring, a handle, a support seat, a water tank and a cleaning nozzle, wherein a moving seat is arranged below the winding mechanism, a moving wheel is arranged below the moving seat, a handle is arranged on one side of the moving seat, a support seat is arranged below the handle, a cleaning ring is arranged in the middle of the moving seat, a cleaning nozzle is arranged in the middle of the cleaning ring, a water tank is arranged inside the cleaning ring, a water pump is arranged on one side of the cleaning ring, a delivery pipe is arranged between the water pump and the cleaning ring, and a water tank is arranged on the other side of the water pump.

3. A water level detection device for geological survey according to claim 2, characterized in that: A through hole is arranged in the middle of the movable seat, and the cleaning ring is arranged above the through hole through a supporting frame.

4. A water level detection device for geological survey according to claim 1, characterized in that: The anti-sway component includes an electric telescopic rod, a shell, a fixed plate, a fixed frame, a cleaning scraper, an auxiliary wheel, a guide rod and a guide seat, wherein fixed plates are arranged on both sides of the buffer protection device, the electric telescopic rod is arranged on the surface of the fixed plate, the guide rod is arranged below the electric telescopic rod, a shell is arranged on one side of the electric telescopic rod, an auxiliary wheel is arranged in the middle of the shell, a guide seat is arranged below the shell, a fixed frame is arranged above the shell, and a cleaning scraper is arranged below the fixed frame.

5. A water level detection device for geological survey according to claim 4, characterized in that: The interior of the shell is provided with a mounting groove, and the auxiliary wheel is arranged inside the shell through the mounting groove.

6. A water level detection device for geological survey according to claim 4, characterized in that: A limiting block is arranged at one end of the guide rod, a guide hole is arranged in the middle of the guide seat, and the guide seat is connected with the guide rod through the guide hole.

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