Well washing device for underground water monitoring well

Abstract

The utility model provides an underground water monitoring well washing device, and relates to the technical field of monitoring well washing, the underground water monitoring well washing device comprises a lifting mechanism and a brushing part, the inner side of the upper part of the lifting mechanism is provided with a spray washing assembly which is installed in a sleeved mode, and the inner side of the lower part of the lifting mechanism is provided with the brushing part which is connected in a bolt sleeved mode. The brushing component comprises a motor base, a second motor, a driving gear, a driven gear, a rotating column, a rotating sleeve and a brushing strip, the motor base is connected to the inner side of the lower portion of the lifting mechanism through bolts, the second motor is arranged above the motor base, and the driving gear is arranged at the output end of the second motor; according to the device, the brushing component is arranged on the lifting base, and after output operation is conducted through the second motor, the driving gear and the driven gear, the rotating column, the rotating sleeve and the brushing strip achieve the deep scattering effect on thick dirt in a shaft, and therefore the dirt can be effectively and continuously cleaned and extracted.

Description

Technical Field

[0001] This utility model relates to the field of well cleaning technology for monitoring wells, and in particular to a well cleaning device for groundwater monitoring wells. Background Technology

[0002] The construction and management of groundwater monitoring wells requires attention to multiple aspects, including site selection, design, construction, installation, and maintenance, to ensure construction quality and operational effectiveness. Simultaneously, personnel training and management should be strengthened to improve their professional skills and technical expertise. Finally, relevant standards should be followed to ensure that the construction and management of monitoring wells meet the requirements.

[0003] Existing well cleaning devices, such as the one disclosed in application number CN202110881539.2, include a well cleaning device and method for groundwater environmental monitoring wells. The well cleaning device comprises: a pipeline assembly including a rigid pipe with a first water storage channel and a diversion pipe with a second water storage channel, one end of the rigid pipe being connected to one end of the diversion pipe, and the first and second water storage channels being interconnected; and a check valve located at the end of the rigid pipe furthest from the diversion pipe, comprising a valve body and a valve core. The valve body has an inner cavity with an inlet and an outlet, the outlet being interconnected with the first water storage channel, and the valve core being located inside the inner cavity and cooperating with the inlet for opening and closing. However, in the above technology, the stripping bucket has an open structure. When the silt accumulated inside the well is thick, it is inconvenient to extract the dirt and achieve the desired effect. Therefore, this utility model proposes a well cleaning device for groundwater monitoring wells to solve the problems existing in the prior art. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a well-washing device for groundwater monitoring wells. This device mainly utilizes a brushing component installed on a lifting base. After output operation via a second motor, a drive gear, and a driven gear, the rotating column, rotating sleeve, and brush strip achieve a deep dispersing effect on the thick sludge inside the well, thus effectively and continuously cleaning and extracting the dirt.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a well cleaning device for groundwater monitoring wells, including a lifting mechanism and a brushing component, wherein a spraying assembly is provided on the upper inner side of the lifting mechanism and a brushing component is provided on the lower inner side of the lifting mechanism.

[0006] The coating component includes a motor base, a second motor, a drive gear, a driven gear, a rotating column, a rotating sleeve, and a brush strip. The motor base is bolted to the lower inner side of the lifting mechanism. The second motor is located above the motor base. The output end of the second motor is equipped with a drive gear, and the output end of the drive gear is equipped with a driven gear. The output end of the driven gear is equipped with a rotating column, and the outer side of the rotating column is equipped with a rotating sleeve. The outer side of the rotating sleeve is equipped with a brush strip.

[0007] In a preferred embodiment of this utility model, the driven gear is distributed at equal angles around the central axis of the driving gear, and the rotating sleeve and brush strip are distributed in an alternating parallel manner around the central axis of the rotating column.

[0008] In a preferred embodiment of the present invention, the lifting mechanism includes a shaft wall, end frames, a cross frame, a clamping bar assembly, a mating base, a first motor, a drum, a steel cable, a lifting base plate, and supporting guide wheels. The cross frame is bolted to both ends of the shaft wall, and the clamping bar assembly is provided inside the cross frame.

[0009] In a preferred embodiment of this utility model, the upper ends of the cross frame are bolted to a mating base, and the inner side of the mating base is provided with a drum connected to the output end of the first motor. The drum is wound with a steel cable, and the bottom end of the steel cable is bolted to a lifting base plate. The upper side of the lifting base plate is provided with a support guide wheel.

[0010] In a preferred embodiment of the present invention, the spray washing assembly includes a sleeve, a control water valve, a water inlet, a water distribution pipe, a flexible pipe, a fixed sleeve, a water distribution chamber, and a nozzle. The sleeve is sleeved and connected to the inner side of the middle part of the cross frame. A control water valve is provided above the sleeve, and a water inlet is provided above the control water valve. A water distribution pipe is provided below the sleeve.

[0011] In a preferred embodiment of the present invention, the output end of the water distribution pipe is provided with a flexible pipe, and the output end of the flexible pipe is provided with a fixed sleeve. The output end of the fixed sleeve is provided with a water distribution chamber, and the output end of the water distribution chamber is provided with a nozzle.

[0012] The beneficial effects of this utility model are as follows:

[0013] This invention mainly utilizes a brushing component installed on a lifting base. After output operation via a second motor, drive gear, and driven gear, the rotating column, rotating sleeve, and brush strip achieve a deep dispersing effect on the thick sludge inside the well, thus effectively and continuously cleaning and extracting the dirt. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the coating component of this utility model.

[0017] The components include: 1. Lifting mechanism; 101. Well wall; 102. End frame; 103. Horizontal frame; 104. Clamping bar assembly; 105. Alignment base; 106. First motor; 107. Drum; 108. Steel cable; 109. Lifting base plate; 1010. Support guide wheel; 2. Spraying assembly; 201. Sleeve; 202. Control water valve; 203. Water inlet; 204. Water distribution pipe; 205. Flexible pipe; 206. Fixed sleeve; 207. Water distribution chamber; 208. Nozzle; 3. Painting components; 301. Motor base; 302. Second motor; 303. Drive gear; 304. Driven gear; 305. Rotating column; 306. Rotating sleeve; 307. Brush bar. Detailed Implementation

[0018] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0019] according to Figure 1-3 As shown, this embodiment proposes a well-washing device for groundwater monitoring wells, including a lifting mechanism 1 and a brushing component 3. A spraying assembly 2 is provided on the inner side of the upper part of the lifting mechanism 1, and a brushing component 3 is provided on the inner side of the lower part of the lifting mechanism 1, which is bolted together.

[0020] The painting component 3 includes a motor base 301, a second motor 302, a drive gear 303, a driven gear 304, a rotating column 305, a rotating sleeve 306, and a brush strip 307. The motor base 301 is bolted to the lower inner side of the lifting mechanism 1. The second motor 302 is arranged above the motor base 301. The output end of the second motor 302 is provided with the drive gear 303, and the output end of the drive gear 303 is provided with the driven gear 304. The output end of the driven gear 304 is provided with the rotating column 305, and the outer side of the rotating column 305 is provided with the rotating sleeve 306. The outer side of the rotating sleeve 306 is provided with the brush strip 307.

[0021] The driven gear 304 is distributed at equal angles in a ring around the central axis of the driving gear 303, while the rotating sleeve 306 and the brush bar 307 are distributed in an alternating parallel pattern around the central axis of the rotating column 305.

[0022] In this embodiment, the second motor 302 on the motor base 301 then outputs power to drive the output end to run, so that the driving gear 303 and the driven gear 304 mesh and drive, so that the rotating column 305, the rotating sleeve 306 and the brush strip 307 rotate efficiently, thereby cleaning the dirt in the well.

[0023] The lifting mechanism 1 includes a shaft wall 101, an end frame 102, a cross frame 103, a clamping rod assembly 104, a mating base 105, a first motor 106, a drum 107, a steel cable 108, a lifting base plate 109, and a support guide wheel 1010. The cross frame 103 is bolted to both ends of the shaft wall 101 via the end frame 102. The clamping rod assembly 104 is installed inside the cross frame 103.

[0024] In this embodiment, when it is needed for use, a crossbeam 103 is bolted to the upper side of the shaft wall 101 via an end-to-end bracket 102 so that the crossbeam 103 can splice and install the various components.

[0025] The upper ends of the cross frame 103 are bolted to the mating base 105, and the inner side of the mating base 105 is provided with a drum 107 connected to the output end of the first motor 106. The drum 107 is wound with a steel cable 108, and the bottom end of the steel cable 108 is bolted to a lifting base plate 109. The upper side of the lifting base plate 109 is provided with a support guide wheel 1010.

[0026] In this embodiment, when it is needed, the first motor 106 provided on one side of the mating base 105 outputs power to drive the output end to run, so that the drum 107 is lengthened, and the steel cable 108, together with the support guide wheel 1010, lifts the lifting base plate 109 to a suitable depth.

[0027] The spray washing assembly 2 includes a sleeve pipe 201, a control water valve 202, a water inlet 203, a water distribution pipe 204, a flexible pipe 205, a fixed sleeve pipe 206, a water distribution chamber 207, and a nozzle 208. The sleeve pipe 201 is sleeved and connected to the inner side of the middle part of the cross frame 103. The control water valve 202 is provided above the sleeve pipe 201, and the water inlet 203 is provided above the control water valve 202. The water distribution pipe 204 is provided below the sleeve pipe 201.

[0028] In this embodiment, when the lifting base plate 109 moves to a suitable depth, the control water valve 202 is opened. After opening, the water inlet 203 outputs the water that needs to be input. After the sleeve pipe 201 and the control water valve 202 output water, the flexible pipe 205, the fixed sleeve pipe 206, and the water distribution chamber 207 output clean water, so that the nozzle 208 outputs clean water to achieve the cleaning effect.

[0029] The output end of the water distribution pipe 204 is provided with a flexible pipe 205, and the output end of the flexible pipe 205 is provided with a fixed sleeve 206. The output end of the fixed sleeve 206 is provided with a water distribution chamber 207, and the output end of the water distribution chamber 207 is provided with a nozzle 208.

[0030] In this embodiment, after the dirt is cleaned, the control water valve 202 is connected to the water inlet 203 and then to the water pump, so that the fixed sleeve 206, the water distribution chamber 207 and the nozzle 208 can draw out the sewage, and after multiple uses, the monitoring well can be cleaned.

[0031] The working principle of this groundwater monitoring well cleaning device is as follows: When needed, a crossbeam 103 is bolted to the upper side of the well wall 101 via an end-to-end bracket 102, allowing the crossbeam 103 to assemble and install the various components. When needed, the first motor 106 located on one side of the base 105 outputs power to drive the output end, causing the drum 107 to extend. This allows the steel cable 108, in conjunction with the support guide wheel 1010, to lift the lifting plate 109 to a suitable depth. When the lifting plate 109 reaches the suitable depth, the control water valve 202 is opened. After opening, the inlet 203 outputs the required water, which is then discharged through the sleeve pipe 201 and the control water valve 202. After the water body is cleaned, the flexible pipe 205, fixed sleeve 206, and water distribution chamber 207 output clean water so that the nozzle 208 can output clean water to achieve a cleaning effect. Then, the second motor 302 on the motor base 301 outputs power to drive the output end to run, so that the drive gear 303 and driven gear 304 mesh and drive to run, so that the rotating column 305, rotating sleeve 306 and brush strip 307 rotate efficiently, so that the dirt in the well channel can be cleaned. After the dirt is cleaned, the control water valve 202 is connected to the water pump in conjunction with the water inlet 203, so that the fixed sleeve 206, water distribution chamber 207 and nozzle 208 can draw out sewage, and after multiple uses, the monitoring well channel can be cleaned.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A well washing device for a groundwater monitoring well, comprising a lifting mechanism (1) and a brushing member (3), characterized in that: The upper inner side of the lifting mechanism (1) is provided with a spray washing assembly (2) connected by sleeving, and the lower inner side of the lifting mechanism (1) is provided with a brushing component (3) connected by bolting; The brushing component (3) comprises a motor base (301), a second motor (302), a driving gear (303), a driven gear (304), a rotating column (305), a rotating sleeve (306) and a brush bar (307), the motor base (301) is bolted to the lower inner side of the lifting mechanism (1), the upper side of the motor base (301) is provided with the second motor (302), the output end of the second motor (302) is provided with the driving gear (303), the output end of the driving gear (303) is provided with the driven gear (304), the output end of the driven gear (304) is provided with the rotating column (305), the outer side of the rotating column (305) is provided with the rotating sleeve (306), and the outer side of the rotating sleeve (306) is provided with the brush bar (307).

2. A well washing device for a groundwater monitoring well according to claim 1, characterized in that The driven gear (304) is distributed in a ring shape at equal angles around the central axis of the driving gear (303), and the rotating sleeve (306) and the brush bar (307) are distributed in a staggered parallel manner around the central axis of the rotating column (305).

3. The well washing device for a groundwater monitoring well according to claim 1, characterized in that: The lifting mechanism (1) comprises a shaft wall (101), an end-to-end frame (102), a cross frame (103), a pair of clamping rod groups (104), a pair of hinge bases (105), a first motor (106), a winding drum (107), a steel cable (108), a lifting base plate (109) and a supporting guide wheel (1010), the upper sides of the two ends of the shaft wall (101) are bolted to the cross frame (103) through the end-to-end frame (102), and the inner channel of the cross frame (103) is provided with the pair of clamping rod groups (104).

4. A well washing device for a groundwater monitoring well according to claim 3, characterised in that: The upper sides of the two ends of the cross frame (103) are bolted to the pair of hinge bases (105), the winding drum (107) connected to the output end of the first motor (106) is arranged on the inner side of the pair of hinge bases (105), the winding drum (107) is wound with the steel cable (108), the bottom end of the steel cable (108) is bolted to the lifting base plate (109), and the side upper side of the lifting base plate (109) is provided with the supporting guide wheel (1010).

5. A well washing device for a groundwater monitoring well according to claim 3, characterized in that: The spray washing assembly (2) comprises a sleeved pipe (201), a control water valve (202), a water inlet (203), a water distribution pipe (204), a flexible pipe (205), a fixed sleeved pipe (206), a water distribution tank (207) and a nozzle (208), the sleeved pipe (201) is connected to the inner side of the middle part of the cross frame (103) by sleeving, the upper side of the sleeved pipe (201) is provided with the control water valve (202), the upper side of the control water valve (202) is provided with the water inlet (203), and the lower side of the sleeved pipe (201) is provided with the water distribution pipe (204).

6. A well washing device for a groundwater monitoring well according to claim 5, characterized in that: The output end of the water diversion pipe (204) is provided with a flexible pipe (205), the output end of the flexible pipe (205) is provided with a fixed sleeve (206), the output end of the fixed sleeve (206) is provided with a water diversion cabin (207), and the output end of the water diversion cabin (207) is provided with a nozzle (208).

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