Engineering well digging device convenient to disassemble, assemble and maintain

Abstract

The utility model discloses an engineering well digging device convenient to disassemble, assemble and maintain, and relates to the field of engineering well digging, the engineering well digging device comprises a base, a supporting seat is fixedly installed at the upper end of the base, two fixing plates are fixedly installed at the end, away from the base, of the supporting seat, and a winding disc is rotatably installed between the two fixing plates; a first motor is fixedly installed at the end, away from the winding disc, of one fixing plate, an output shaft of the first motor penetrates through the fixing plates to be fixedly connected to one end of the winding disc, a steel wire rope is wound in the winding disc, the head end of the steel wire rope is fixedly connected with a movable plate, and a fixing block is integrally formed on one side of the movable plate; the fixing block is slidably mounted in the supporting seat, a second motor is fixedly mounted at the upper end of the fixing block, and a pin joint block is fixedly mounted on an output shaft of the second motor. Due to the adoption of the structure, the device can be quickly mounted and replaced to provide higher speed for well digging.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of engineering well digging, especially relates to a convenient dismounting and maintaining engineering well digging device. BACKGROUND

[0002] The well drilling machine is mainly used for developing underground water resources, including drilling well for domestic water, agricultural water and industrial water, and is also applicable to hydrogeological exploration, building engineering, bridge foundation punching and the like.

[0003] The prior art has specially developed some engineering well digging devices, for example, the Chinese patent with the announcement number "CN210714482U" discloses "a well drilling equipment for electric power engineering", which can make the three-side supporting rods be retracted when not in use, without wasting a large amount of manpower for carrying, and is convenient to carry; and through the spring in the foot prop, the height of the three groups of supporting rods is adjusted to keep the well drilling equipment in a horizontal state, so that the hole drilled will not be inclined.

[0004] Although the height of the three groups of supporting rods is adjusted through the spring in the foot prop to keep the well drilling equipment in a horizontal state, so that the hole drilled will not be inclined, but in actual use, the drill bit is inconvenient to be disassembled for replacement and maintenance, and the sharpness of the drill bit will decrease in a long period of use, so that the efficiency will be low when the next well is dug. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background, the utility model aims to provide a convenient dismounting and maintaining engineering well digging device to solve the problem of engineering well digging.

[0006] The above technical purpose of the utility model is realized through the following technical scheme:

[0007] A convenient dismounting and maintaining engineering well digging device, comprising a base, a supporting seat is fixedly installed at the upper end of the base, two fixed plates are fixedly installed at the end of the supporting seat away from the base, a winding disc is rotatably installed between the two fixed plates, a first motor is fixedly installed at the end of one of the fixed plates away from the winding disc, the output shaft of the first motor is fixedly connected to one end of the winding disc through the fixed plate, a steel wire rope is wound in the winding disc, the head end of the steel wire rope is fixedly connected with a moving plate, a fixed block is integrally formed on one side of the moving plate, the fixed block is slidingly installed in the supporting seat, a second motor is fixedly installed at the upper end of the fixed block, a pin block is fixedly installed on the output shaft of the second motor, two connecting plates are fixedly installed at the end of the fixed block away from the second motor, an installation plate is slidingly installed in the connecting plate, a drill bit is rotatably installed in the installation plate, and a rotating block is fixedly installed at the end of the drill bit close to the fixed block.

[0008] As a preferred technical scheme, the base is integrally formed with connecting seats on both sides, and a notch is formed at a central position of the base.

[0009] As a preferred technical scheme, two limiting grooves are formed in one side of the support seat, and a limiting rod is fixedly installed in the limiting groove.

[0010] As a preferred technical scheme, two protruding blocks are integrally formed at one end of the support seat, a circular opening is formed in the protruding block, the inner ring of the circular opening is sleeved with the outer ring of the limiting rod, and the end of the protruding block away from the fixing block is slidingly installed in the limiting groove.

[0011] As a preferred technical scheme, a connecting block is fixedly installed at the end of the moving plate away from the fixing block, and a counterweight is fixedly installed at the end of the connecting block away from the moving plate.

[0012] As a preferred technical scheme, two sliding grooves are formed in the support seat, sliding blocks are integrally formed at both sides of the moving plate away from the fixing block and the counterweight, the sliding blocks are slidingly installed in the sliding grooves, a rectangular groove is formed in the side of the support seat away from the limiting groove, and the connecting block is slidingly installed in the rectangular groove.

[0013] As a preferred technical scheme, a rotating opening is formed in the fixing block, and the output shaft of the second motor is fixedly connected with the pin joint block through the rotating opening.

[0014] As a preferred technical scheme, two plug-in plates are fixedly installed at the upper end of the mounting plate, internal thread openings are formed in opposite surfaces of the two plug-in plates, the plug-in plates are slidingly installed in the connecting plate, mounting openings are formed in opposite surfaces of the two connecting plates, screws are threadedly connected in the internal thread openings, and the screws are connected in the internal thread openings through the mounting openings.

[0015] As a preferred technical scheme, a connecting groove is formed in the rotating block, the pin joint block is slidingly installed in the connecting groove, a bearing is fixedly installed in the mounting plate, and the outer ring of the drill bit is fixedly installed in the inner ring of the bearing.

[0016] In summary, the utility model mainly has the following beneficial effects:

[0017] Two plug-in plates are fixedly installed at the upper end of the installation plate, the plug-in plates are aligned with the inside of the connecting plate, the plug-in plates are installed into the inside of the connecting plate, at the moment, the rotating block fixedly installed at the one end of the drill bit also needs to be docked with the pin joint block fixedly installed at the output shaft of the second motor, the docking of the rotating block and the pin joint block is to start the second motor, then the installation plate is docked with the fixed block, after that, the worker screws the screw rod into the internal thread opening in the inside of the plug-in plate through the installation opening on the side of the connecting plate, so that the installation plate and the fixed block can be connected, and the installation and replacement can be quickly performed to provide more speed for well digging. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic diagram of the utility model;

[0019] Figure 2 is a plug-in plate structural schematic diagram of the utility model;

[0020] Figure 3 is a moving plate structural schematic diagram of the utility model;

[0021] Figure 4 is a front surface structural schematic diagram of the support seat of the utility model;

[0022] Figure 5 is a structural schematic diagram of the steel wire rope and the moving block fixed connection of the utility model.

[0023] Reference signs: 1, first motor; 2, steel wire rope; 3, winding disc; 4, fixed plate; 5, counterweight; 6, screw rod; 7, limiting rod; 8, support seat; 9, connecting seat; 10, base; 11, notch; 12, limiting groove; 13, drill bit; 14, installation plate; 15, rotating block; 16, connecting plate; 17, fixed block; 18, second motor; 19, installation opening; 20, internal thread opening; 21, sliding groove; 22, connecting groove; 23, plug-in plate; 24, moving plate; 25, sliding block; 26, circular opening; 27, protruding block; 28, rotating opening; 29, rectangular groove; 30, connecting block; 31, bearing; 33, pin joint block. DETAILED DESCRIPTION

[0024] EMBODIMENT

[0025] REFERENCE Figures 1 to 3The embodiment of the application discloses an engineering well digging device which is convenient to disassemble, assemble and maintain, comprising a base 10, a support seat 8 fixedly installed at the upper end of the base 10, two fixed plates 4 fixedly installed at the end, away from the base 10, of the support seat 8, a winding plate 3 rotatably installed between the two fixed plates 4, a first motor 1 fixedly installed at the end, away from the winding plate 3, of one of the fixed plates 4, an output shaft of the first motor 1 fixedly connected to one end of the winding plate 3, a steel wire rope 2 wound in the winding plate 3, a moving plate 24 fixedly connected to the head end of the steel wire rope 2, a fixed block 17 integrally formed on one side of the moving plate 24, the fixed block 17 being slidingly installed in the support seat 8, a second motor 18 fixedly installed at the upper end of the fixed block 17, a pin joint block 33 fixedly installed on the output shaft of the second motor 18, two connecting plates 16 fixedly installed at the end, away from the second motor 18, of the fixed block 17, an installation plate 14 slidingly installed in the connecting plate 16, a drill bit 13 rotatably installed in the installation plate 14, and a rotating block 15 fixedly installed at the end, close to the fixed block 17, of the drill bit 13.

[0026] Reference Figure 2 The two sides of the base 10 are integrally formed with a connecting seat 9, and a notch 11 is formed at the center position of the base 10, so that the base plate can be fixedly installed on a mobile device in use, so that the support seat 8 is driven to move, thereby improving the efficiency of well digging.

[0027] Reference Figure 3 Two limiting grooves 12 are formed in one side of the support seat 8, and a limiting rod 7 is fixedly installed in the limiting groove 12, two protruding blocks 27 are integrally formed at the end, close to the support seat 8, of the fixed block 17, a circular opening 26 is formed in the protruding block 27, the inner ring of the circular opening 26 is sleeved with the outer ring of the limiting rod 7, the end, away from the fixed block 17, of the protruding block 27 is slidingly installed in the limiting groove 12, a connecting block 30 is fixedly installed at the end, away from the fixed block 17, of the moving plate 24, and a counterweight 5 is fixedly installed at the end, away from the moving plate 24, of the connecting block 30, so as to limit and fix the fixed block 17 and prevent the fixed block 17 from being stuck during upward and downward movement, and the counterweight 5 can provide better stability for the drill bit 13.

[0028] Reference Figure 4 Two sliding grooves 21 are formed in the support seat 8, sliding blocks 25 are integrally formed at the two sides, away from the fixed block 17 and the counterweight 5, of the moving plate 24, the sliding blocks 25 are slidingly installed in the sliding grooves 21, a rectangular groove 29 is formed in the side, away from the limiting groove 12, of the support seat 8, and the connecting block 30 is slidingly installed in the rectangular groove 29, so that the counterweight 5 can move up and down.

[0029] Reference Figure 5The inside of the fixed block 17 is provided with a rotating port 28, the output shaft of the second motor 18 is fixedly connected with the pin joint block 33 through the rotating port 28, the upper end of the mounting plate 14 is fixedly provided with two plug-in plates 23, the opposite surfaces of the two plug-in plates 23 are provided with internal thread ports 20, the plug-in plate 23 is slidingly installed in the inside of the connecting plate 16, the opposite surfaces of the two connecting plates 16 are provided with mounting ports 19, the internal thread port 20 is threadedly connected with a screw rod 6, and the screw rod 6 is connected in the inside of the internal thread port 20 through the mounting port 19. In this way, the mounting plate 14 and the fixed block 17 can be effectively connected, and the drilling can be quickly installed and replaced to provide a higher speed. The inside of the rotating block 15 is provided with a connecting groove 22, the pin joint block 33 is slidingly installed in the inside of the connecting groove 22, the inside of the mounting plate 14 is fixedly provided with a bearing 31, and the outer ring of the drill bit 13 is fixedly installed in the inner ring of the bearing 31. The drill bit 13 can be rotated to drill faster.

[0030] Principle and advantages: when in use, the worker can fixedly install the bottom plate on the mobile device, so that the supporting seat 8 is driven to move, thereby improving the efficiency of drilling. Then the worker can control the first motor 1 to drive the first rotating belt to rotate, and the steel wire rope 2 wound in the inside of the winding disc 3 is released. Since the head end of the steel wire rope 2 is fixedly installed on the upper end of the moving block, and one end of the moving block is integrally formed with the fixed block 17, and the end of the moving block away from the fixed block 17 is fixedly provided with the counterweight 5. When the steel wire rope 2 is released, the fixed block 17 is pressed down by the weight of the counterweight 5, so that the fixed block 17 moves downward. When the fixed block 17 moves to the appropriate position, the worker can butt joint the mounting plate 14 provided with the drill bit 13 with the bottom of the fixed block 17. Two connecting plates 16 are fixedly installed on the bottom of the fixed block 17, and two plug-in plates 23 are fixedly installed on the upper end of the mounting plate 14. The plug-in plate 23 is aligned with the inside of the connecting plate 16, and the plug-in plate 23 is installed in the inside of the connecting plate 16. At this time, the rotating block 15 fixedly installed on one end of the drill bit 13 also needs to be butt jointed with the pin joint block 33 fixedly installed on the output shaft of the second motor 18. The effect of butt jointing the rotating block 15 with the pin joint block 33 is that when the second motor 18 is started, the rotation of the second motor 18 can effectively drive the drill bit 13 to rotate, thereby improving the speed and efficiency of drilling. After the mounting plate 14 is butt jointed with the fixed block 17, the worker threadedly connects the screw rod 6 through the mounting port 19 provided on one side of the connecting plate 16 into the internal thread port 20 provided in the inside of the plug-in plate 23. In this way, the mounting plate 14 and the fixed block 17 can be effectively connected, and the drilling can be quickly installed and replaced to provide a higher speed. Since the two protruding blocks 27 are integrally formed on one side of the fixed block 17, the protruding blocks 27 are slidingly installed in the inside of the supporting seat 8, and can limit and fix the fixed block 17, thereby preventing the fixed block 17 from being stuck when moving up and down. The counterweight 5 can provide better stability for the drill bit 13.

Claims

1. A well sinking device for engineering, which is convenient to disassemble and maintain, comprising a base, characterized in that: The upper end of the base is fixedly installed with a support seat, the distal end of the support seat is fixedly installed with two fixed plates, the two fixed plates are rotationally installed with a winding plate, one of the fixed plates is fixedly installed with a first motor at the distal end away from the winding plate, the output shaft of the first motor is fixedly connected to one end of the winding plate, the winding plate is internally wound with a steel wire rope, the head end of the steel wire rope is fixedly connected with a moving plate, one side of the moving plate is integrally formed with a fixed block, the fixed block is slidingly installed in the support seat, the upper end of the fixed block is fixedly installed with a second motor, the output shaft of the second motor is fixedly installed with a pin block, the distal end of the fixed block away from the second motor is fixedly installed with two connecting plates, the connecting plates are slidingly installed with an installation plate, the installation plate is rotationally installed with a drill bit, the end of the drill bit close to the fixed block is fixedly installed with a rotating block.

2. A device for constructing a well according to claim 1, characterized in that: The two sides of the base are integrally formed with connecting seats, and the center of the base is provided with a notch.

3. A device for constructing a well according to claim 1, characterized in that: The side of the support seat is provided with two limiting grooves, and the limiting grooves are fixedly installed with limiting rods.

4. A device for constructing a well according to claim 3, characterized in that: The end of the fixed block close to the support seat is integrally formed with two protruding blocks, the inside of the protruding block is provided with a circular port, the inner ring of the circular port is sleeved with the outer ring of the limiting rod, and the end of the protruding block away from the fixed block is slidingly installed in the limiting groove.

5. A device for constructing a well according to claim 1, characterized in that: The end of the moving plate away from the fixed block is fixedly installed with a connecting block, and the end of the connecting block away from the moving plate is fixedly installed with a counterweight.

6. A device for constructing a well according to claim 5, characterized in that: The inside of the support seat is provided with two sliding grooves, the two sides of the moving plate away from the fixed block and the counterweight are integrally formed with sliding blocks, the sliding blocks are slidingly installed in the sliding grooves, and the side of the support seat away from the limiting groove is provided with a rectangular groove.

7. A device for constructing a well according to claim 1, characterized in that: The inside of the fixed block is provided with a rotating port, and the output shaft of the second motor is fixedly connected with the pin block through the rotating port.

8. A device for constructing a well according to claim 1, characterized in that: The upper end of the installation plate is fixedly installed with two plug-in plates, the opposite surfaces of the plug-in plates are provided with internal thread ports, the plug-in plates are slidingly installed in the connecting plates, the opposite surfaces of the connecting plates are provided with installation ports, the internal thread ports are threadedly connected with screw rods, and the screw rods are connected in the internal thread ports through the installation ports.

9. A device for constructing a well according to claim 1, characterized in that: The inside of the rotating block is provided with a connecting groove, the pin block is slidingly installed in the connecting groove, the inside of the installation plate is fixedly installed with a bearing, and the outer ring of the drill bit is fixedly installed in the inner ring of the bearing.

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