TWM539555U - Well maintenance equipment - Google Patents

Description

Well body maintenance equipment

The present invention relates to a well body maintenance apparatus, and more particularly to an automatic rotating apparatus having a brush head that can be replaced with a well tube size, and a winch can be used to control the depth of the cleaning head to clean a particular depth well screen or to reach a well tubular position.

The main purpose of groundwater wells is to obtain groundwater for industrial, residential or water quality monitoring. Today's groundwater wells are mostly made of plastic or metal pipes, which are divided into two parts: well pipe and screen. The well pipe is a hollow pipe cylinder that allows groundwater to pass through and is isolated from the formation material. The sieve pipe is a hollow pipe cylinder having a hole, so that groundwater can flow from the formation into the well. When the groundwater well is used for a long period of time, it will gradually block the pores in the screen due to the deposition of natural materials or biofilm due to underground environmental conditions, thus affecting the water quality and quantity of the groundwater removed. If the deposit is accumulated for a long time, The groundwater well will be blocked and lose its normal function.

In order to extend the service life of groundwater wells, various well pipe maintenance methods have been developed, including scrubbing, jetting, jet flushing and excessive pumping, or mechanically disturbing the groundwater in the well pipe to clean the blockage and make the well pipe section Or the well screen regains its function. The brushing method uses a brush that does not damage the material of the well pipe, and the bracket and the crane are used to tie the brush to a heavy drooping. At the bottom of the well, the well brush is reciprocated several times by hand or mechanically from the bottom to the top, and the sediment or biofilm deposited on the pipe wall is removed. The brushing method mainly uses mechanical force to remove the sediment or biofilm of the well pipe during the reciprocating brushing process. The disadvantage is that the sediment or biofilm of the well screen seam cannot be directly treated, and the sediment or biofilm is easily moved with the well brush. Instead, the well screen is blocked and the predetermined cleaning effect is lost.

In addition, during the use of the brushing method, the groundwater well with deep well depth can be smoothly operated through the bracket and the pulley, so that a large equipment installation space is required, and when the groundwater well position cannot be mounted with the bracket and the pulley, only It can be operated by manpower or even unable to perform the work. Usually, the brushing process needs to be reciprocally brushed every 1 meter, so it takes a long working time. In addition, after the brushing work is completed, the well film is taken by the downhole photography equipment to confirm whether the cleaning operation is completed, and the brushing operation is inefficient.

In view of this, the present invention provides a well body maintenance device, comprising: a movable device storage box for accommodating the well body maintenance device; a high pressure hose comprising a cable for connecting to a cleaning a motor in the head; a controller for controlling a motor in the cleaning head; a winch for accommodating the high pressure hose; a pulley block for smoothly moving the high pressure hose to the inside of the well pipe; and a cleaning head The utility model comprises a cleaning head inner motor and a brush head group. The motor in the cleaning head can drive the brush head group to rotate to clean a well pipe and a well screen.

Preferably, the foregoing movable device storage box further comprises: a hidden handle and a tire.

Preferably, the winch further comprises: a winch motor and a winch bracket.

Preferably, the controller further includes: a controller metering panel, a clear The shuffling speed control button, a winch control button and a controller switch. Preferably, the controller further comprises: a pulley block and a pulley bracket.

Preferably, the high-pressure hose can be a retractable high-pressure hose and has the characteristics of being waterproof and resistant to changes in water pressure. In the preferred embodiment, the high-pressure hose is made of double-layer iron high-pressure nylon.

In a preferred embodiment, the brush head set further includes: a connecting rod, a brush head, a connecting head and a first connecting rod.

In a preferred embodiment, the cleaning head further includes a cleaning head body having the cleaning head inner motor and a speed reducer; and an upper cover, an upper cover plug, a high plastic silicone O-ring, and a pressing copper ring. a second connecting rod, a lower cover plug, an anti-wear shaft seal rubber plug, and a speed reducer. The cleaning head is a cylindrical metal tube with waterproof design, has an automatic rotation function, has a motor inside the cleaning head capable of adjusting the rotation speed, and is connected to a controller of a winch and a pulley block by a windable high-pressure hose. The controller controls the start and stop of the brush head. Since the cleaning head has a weight, it can sink into the well, and the position of the brush head in the well pipe is adjusted by the pulley and the winch.

In a preferred embodiment, the wellbore maintenance apparatus further includes a pressure joint.

Different from the traditional well maintenance equipment, it is necessary to brush the well pipe up and down by manpower or mechanical means. This creation uses a rotary brush head to clean the well pipe and the well screen joint, which can avoid the problem of clogging of the sieve hole in the well, and at the same time When the head is inserted into the well pipe and the recycling process, the vertical brushing effect can be achieved. The authoring device can utilize the winch to control the depth of the cleaning head to clean a specific depth well screen or reach the well pipe position, which is more labor-saving, more convenient to operate and has better well pipe cleaning effect than the prior art device.

10‧‧‧Mobile equipment storage box

11‧‧‧Hide the handle

12‧‧‧ tires

20‧‧‧High-pressure hose winch motor

21‧‧‧ winch motor

22‧‧‧ winch bracket

30‧‧‧ Controller

31‧‧‧ Controller gauge panel

32‧‧‧ Cleaning head speed control button

33‧‧‧ winch control button

35‧‧‧Controller switch

36‧‧‧Pulley bracket

40‧‧‧ winch

50‧‧‧ pulley block

60‧‧‧ cleaning head

62‧‧‧brush head group

100‧‧‧ Well body maintenance equipment

200‧‧‧ Well pipe

201‧‧‧ Well screen

351‧‧‧hardcore

352‧‧‧ pulley

601‧‧‧上盖

601a‧‧‧screw

603‧‧‧上盖塞

604‧‧‧High plastic silicone O-ring

605‧‧‧forced copper ring

606‧‧‧Second link

607‧‧‧Uncovered

608‧‧‧Anti-wear shaft seal rubber stopper

610‧‧‧Reducer

611‧‧‧ cleaning head motor

621‧‧‧first link

622‧‧‧ brush head

623‧‧‧Connecting head

The first picture is a schematic diagram of the maintenance equipment for the creation of the well body; the second picture is a schematic diagram of the use of the maintenance device for the creation of the well body; the third picture is a schematic diagram of the winch and the controller in the creation of the well body maintenance equipment; The figure is a schematic diagram of the pulley block in the creation of the well body maintenance equipment; the fifth figure is a schematic diagram of the movable equipment storage box in the creation well body maintenance equipment; the sixth figure is the brush head group in the creation well body maintenance equipment The seventh diagram is a schematic diagram of the brush head in the creation of the well body maintenance equipment; the eighth diagram is a schematic diagram of the cleaning head in the creation of the well body maintenance equipment.

In order to fully understand the efficacy of this creation, please refer to the diagram and figure number for a better example of this creation.

The well body maintenance equipment provided by the creation has an automatic rotating device that can replace the brush head with the size of the well pipe. By replacing the brush heads of different sizes, brush thickness and hardness, the different materials and calipers can be applied. And a well-sized groundwater well.

The present invention relates to a well maintenance device 100, comprising: a movable device storage box 10 for accommodating the well body maintenance device 100; a high pressure hose 20 comprising a cable 21 for connecting to a cleaning The head motor 611; a controller 30 for controlling a motor in the cleaning head; a winch 40 for accommodating the high pressure hose 20; and a pulley block 50 for smoothly moving the high pressure hose 20 to the well pipe And a cleaning head 60, comprising a cleaning head inner motor 611 and a brush head group 62, wherein the cleaning head inner motor 611 can drive the brush head group 62 to rotate to clean one Well tube 200 and a well screen 201.

In a preferred embodiment, the portable device storage box 10 further includes: a hidden handle 11 that can be pushed into the movable device housing 10; and a tire 12 that facilitates the well body maintenance device 100 mobile.

In the preferred embodiment, the winch 20 further includes: a winch motor 21 that drives the winch 20 to perform a clockwise rotation or a counterclockwise rotation; and a winch bracket 22 for supporting the winch 20.

In a preferred embodiment, the controller 30 further includes: a controller gauge panel 31 that can display the depth of the cleaning head 60; a cleaning head speed control knob 32 that controls the motor 611 in the cleaning head. a speed control; a winch control button 33, which can control the winch motor 21 to perform a clockwise rotation or a counterclockwise rotation operation, and control the release or recovery of a depth gauge; and a controller switch 35 for controlling the foregoing The cleaning head 60, the winch motor 21, and the total power source.

In the preferred embodiment, the controller 30 further includes: a pulley block 50 connected to a pulley 352 by an iron rod 351, so that the high-pressure hose 20 can straddle the pulley 352, so that the high-pressure hose 20 can be smoothly Moving to the inside of the well tubular tube 200; and a pulley bracket 36 for adjusting the position of the pulley block 50 according to the terrain and the required height

In a preferred embodiment, the high pressure hose 20 of the cleaning head is a wrapable high pressure hose that is waterproof and resistant to water pressure.

In the preferred embodiment, the cleaning head 60 further includes a cleaning head body 61 having the cleaning head inner motor 611 and a speed reducer 612 which are waterproof and resistant to water pressure.

In the preferred embodiment, the brush head set 62 further includes: a connecting rod connecting the brush head set 62 and the high pressure hose 20; a brush head 622, which can be based on the size of the well pipe Replacing the brush heads of different softness and length bristles; a connector 623 for connecting the connecting rod and the brush head 622 by using a plurality of quick-release screws, so as to quickly replace the brush head 622; and a first link 624, It is used to connect the aforementioned brush head 622 and the aforementioned connector 623.

In the preferred embodiment, the cleaning head 60 further includes: an upper cover 601 coupled with the cleaning head 60 by a screw 601a; an upper cover 603 having a plurality of grooves and an annular body for resisting water pressure And waterproof, and has a hole for the first connecting rod 624 to pass through; a high plastic silicone O-ring 604, which is attached to the aforementioned cable 21 in the high-pressure hose 20 to achieve water pressure resistance and waterproof resistance. Effect; a pressing copper ring 605 is located on the periphery of the high plastic silicone O-ring 604 to force the high plastic silicone O-ring 604 to closely fit the cable 21 to achieve water pressure resistance and waterproof effect. a second connecting rod 606 for connecting the motor in the cleaning head and the brush head group; a lower cover plug 607 having a plurality of grooves and an annular body for resisting water pressure and water resistance, and having a hole Passing through the second link 606; an anti-wear shaft seal rubber plug 608 having a plurality of grooves and an annular body to resist water pressure and water resistance, and having a hole for the second link 606 to pass through a reducer 610 for controlling the motor 611 and the front of the cleaning head A first link 624 and second link 606 of the operation.

In the preferred embodiment, the well body maintenance apparatus 100 further includes a pressure joint for connecting the high pressure hose 20 and the cleaning head 60.

100‧‧‧ Well body maintenance equipment

Claims (10)

A well body maintenance device comprising: a movable device storage box for accommodating the well body maintenance device; a high pressure hose comprising a cable for connecting a motor in the cleaning head; a controller , which can control a motor in the cleaning head; a winch for accommodating the high-pressure hose; a pulley block for smoothly moving the high-pressure hose to the inside of the well pipe; and a cleaning head including a cleaning head The motor and a brush head group, the inner motor can drive the brush head group to rotate to clean a well pipe and a well screen. The well body maintenance device according to claim 1, wherein the movable device storage box comprises: a hidden handle that can be pushed into the movable device storage; and a tire that can maintain the well body The device is easy to move. The well body maintenance device of claim 1, wherein the winch further comprises: a winch motor that drives the winch to perform a clockwise rotation or a counterclockwise rotation; and a winch bracket for supporting The aforementioned winch. The well body maintenance device according to claim 1, wherein the controller further comprises: a controller gauge panel, which can display the depth of the cleaning head; a cleaning head speed control button can control the cleaning The speed of the motor in the head; a winch control button, which can control the winch motor to perform a clockwise rotation or a counterclockwise rotation operation, and control the release or recovery of a depth gauge; and a controller switch for controlling The aforementioned cleaning head, winch motor and total power source. The well body maintenance device of claim 1, wherein the controller further comprises: a pulley block connected to the pulley by an iron rod, so that the high-pressure hose can span the aforementioned pulley to make the high-pressure hose It can smoothly move to the inside of the well pipe; and a pulley bracket, which can adjust the position of the pulley block according to the terrain and the required height. The well body maintenance device according to claim 1, wherein the high pressure hose of the cleaning head is a windable high pressure hose, which is waterproof and resistant to water pressure. The well body maintenance device of claim 1, wherein the cleaning head further comprises a cleaning head body having the cleaning head inner motor and a speed reducer that is waterproof and resistant to water pressure. The well body maintenance device of claim 1, wherein the brush head group further comprises: a connecting rod connecting the brush head group and the high pressure hose; and a brush head, which can be according to the size of the well tube To replace bristles of different hardness and length; a connector, which uses a plurality of quick release screws to connect the connecting rod and the brush head to facilitate quick replacement of the brush head; and a first link for connecting The aforementioned brush head and connector. The well body maintenance device of claim 1, wherein the cleaning head further comprises: an upper cover coupled with the cleaning head by a screw; and an upper cover plug having a plurality of grooves and an annular body It is resistant to water pressure and water, and has a hole for the connecting rod to pass through; a high plastic silicone O-ring which fits the aforementioned cable in the high-pressure hose to achieve water pressure resistance and waterproof effect; a pressing copper ring, which is located at the periphery of the high-plastic silicone O-ring, for forcing the high-plastic silicone O-ring to closely fit the cable to achieve water pressure resistance and waterproof effect; The utility model is used for connecting the motor in the cleaning head and the brush head group; the lower cover plug has a plurality of grooves and an annular body to resist water pressure and waterproof, and has a hole for the connecting rod to pass through; An anti-wear shaft seal rubber plug having a plurality of grooves and an annular body to resist water pressure and water resistance, and having a hole for the connecting rod to pass through; and a speed reducer for controlling the inside of the cleaning head The action of the motor and the aforementioned connecting rod. The well body maintenance device of claim 1, wherein the well body maintenance device further comprises a pressure joint for connecting the high pressure hose and the cleaning head.