CN113089632A

CN113089632A - Ramming machine for hydraulic engineering construction

Info

Publication number: CN113089632A
Application number: CN202110477838.XA
Authority: CN
Inventors: 任洪胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-07-09

Abstract

The invention belongs to the field of hydraulic engineering, and particularly relates to a ramming machine for hydraulic engineering construction, which comprises a support frame, wherein a driving box is fixedly connected onto the support frame, a rotating shaft is rotatably connected into the driving box, an intermittent switch is arranged between the rotating shaft and the driving box, a worm wheel is sleeved on the rotating shaft, a worm is rotatably connected between the driving box and the support frame, the worm is meshed with the worm wheel, and a speed reducing mechanism matched with the worm is arranged on the support frame. The electromagnetic plates can be electrified at intervals through the arranged intermittent switch, the pressing mechanism can press the soil layer in a reciprocating mode by matching with the return spring, the rotating shaft can be driven to rotate under the transmission of the worm and the worm wheel through the arranged speed reducing mechanism, and then the rotating shaft can drive each pressing mechanism to continuously perform compaction operation on the annular area around the pipe well, so that labor loss of compaction operation performed by a manual regulation and control device is avoided, and the compaction efficiency is greatly improved.

Description

Ramming machine for hydraulic engineering construction

Technical Field

The invention belongs to the field of hydraulic engineering, and particularly relates to a ramming machine for hydraulic engineering construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and water flow can be controlled only by building the hydraulic engineering to prevent flood disasters and adjust and distribute water quantity to meet the needs of people for life and production on water resources.

Hydraulic engineering is at the in-process of construction, often need use the rammer to carry out the compaction to pipeline well soil layer all around, however, traditional rammer generally can only be under artificial control, carries out the compaction operation to the soil layer of a direction, this makes and presses real-time to pipeline well soil layer all around, needs the manual work to control the rammer constantly and removes the diversion, beats the soil layer of pipeline well annular region and presses, this very big manpower that has consumeed, and the compaction effect is poor.

Therefore, the ramming machine for hydraulic engineering construction is provided to solve the problems.

Disclosure of Invention

The invention aims to solve the problems and provides a ramming machine for hydraulic engineering construction.

In order to achieve the purpose, the invention adopts the following technical scheme: a ramming machine for hydraulic engineering construction comprises a support frame, wherein a driving box is fixedly connected onto the support frame, a rotating shaft is rotatably connected into the driving box, an intermittent switch is arranged between the rotating shaft and the driving box, a worm wheel is sleeved on the rotating shaft, a worm is rotatably connected between the driving box and the support frame, the worm is meshed with the worm wheel, a speed reducing mechanism matched with the worm is arranged on the support frame, the lower end of the rotating shaft penetrates through the driving box and is fixedly connected with an adjusting mechanism, the output end of the adjusting mechanism is fixedly connected with a transmission box, an electromagnetic plate is embedded on the inner top surface of the upper end of the transmission box and is electrically connected with the intermittent switch, the electromagnetic plate is fixedly connected with a permanent magnetic plate through a plurality of reset springs and is slidably connected with the transmission box, a plurality of support rods are slidably connected to the lower end of the transmission box and are annularly distributed, the upper end of the supporting rod is fixedly connected with the permanent magnet plate, and the lower end of the supporting rod is fixedly connected with a pressing mechanism.

In foretell hydraulic engineering construction is with ramming machine, intermittent type switch includes annular conductive groove, conducting strip and conducting block, the annular conductive groove is seted up on the top surface in the lower extreme of seting up in the drive box, and the conducting strip inlays and locates in the annular conductive groove, the quantity of conducting strip is a plurality of, and a plurality of conducting strips are the annular and distribute, conducting block fixed connection is in the pivot, and conducting block and annular conductive groove sliding connection.

In foretell hydraulic engineering construction is with ramming machine, reduction gears includes the action wheel, follows driving wheel and driving motor, the action wheel rotates and sets up in the downside of support frame, and the transmission shaft and the driving motor transmission of action wheel are connected, cup joint on the worm from the driving wheel, and pass through belt transmission between follow driving wheel and the action wheel, the size from the driving wheel is greater than the size of action wheel.

In foretell hydraulic engineering construction is with ramming machine, adjustment mechanism includes square pipe, thread bush and screw rod, square pipe fixed connection is in the lower extreme of pivot, and the thread bush rotates to be connected in square pipe, screw rod and thread bush threaded connection, and the lower extreme and the transmission box fixed connection of screw rod, the upper end of screw rod passes through slider and square tub of sliding connection.

In foretell ramming machine for hydraulic engineering construction, pressing mechanism includes frame and compression roller, frame fixed connection is on the bracing piece, and the compression roller rotates to be connected on the frame.

In foretell rammer for hydraulic engineering construction, a plurality of fixed blocks of the equal fixedly connected with in lower extreme both sides of support frame, and seted up the cavity on the fixed block, sliding connection has the backup pad in the cavity, and a plurality of buffer spring of fixedly connected with between backup pad and the cavity, rotate in the backup pad and be connected with the ball, and ball fixedly connected with walking wheel.

In foretell ramming machine for hydraulic engineering construction, the knob has been cup jointed on the thread bush, and has seted up a plurality of recesses on the knob.

In foretell ramming machine for hydraulic engineering construction, the equal fixedly connected with fixed plate in both sides of support frame, and be provided with the cylinder on the fixed plate, the output fixedly connected with inserted bar of cylinder.

Compared with the prior art, a hydraulic engineering construction is with ramming machine's advantage lies in:

1. through the intermittent switch who sets up for the electromagnetic plate can the interval circular telegram, cooperation reset spring makes pressing mechanism can reciprocal pressfitting soil layer, through the reduction gears who sets up, can drive the pivot and rotate under the transmission of worm and worm wheel, and then makes the pivot can drive each pressing mechanism and constantly carry out the compaction operation to the annular region around the pipe-line well, has both avoided artifical regulation and control device to carry out the labour loss of compaction operation, and very big improvement compaction efficiency.

2. Through the cooperation of the thread bush that sets up and screw rod, can rotate through regulation and control thread bush for the screw rod drives each compression roller and goes up and down, and the staff of being convenient for can carry on spacingly to the screw rod according to actual topography, regulation and control compression roller and ground contact, the slider that sets up in addition and the cooperation of square pipe, avoids the screw rod to follow the thread bush and rotates.

3. Through rotating the compression roller that sets up, can make the compression roller follow transmission box pivoted in-process, roll subaerial, can effectively reduce the frictional force between ground and compression roller for the compression roller can be better carry out the pressfitting operation.

4. Through the walking wheel that sets up, the staff of being convenient for removes whole device, through the ball that sets up for the walking wheel can turn to, makes things convenient for the staff to regulate and control the direction that the device removed, and the cooperation of the buffer spring who sets up and backup pad in addition can the vibration that buffer removed the in-process and produce.

5. Through the knob that sets up, the staff of being convenient for controls the thread bush and rotates, and the recess of seting up on the knob can increase the frictional force between user and knob, takes place to skid when avoiding using the knob, and through the cooperation of the cylinder that sets up and inserted bar, the staff of being convenient for inserts through cylinder control inserted bar and ground and closes, guarantees the steadiness that whole device placed.

Drawings

FIG. 1 is a schematic perspective view of a ramming machine for hydraulic engineering construction according to the present invention;

FIG. 2 is a schematic structural view of a ramming machine for hydraulic engineering construction in a front perspective view;

FIG. 3 is a schematic structural view of an adjusting mechanism of the ramming machine for hydraulic engineering construction provided by the invention in a front perspective view;

FIG. 4 is a schematic structural view of a transmission box of the ramming machine for hydraulic engineering construction, which is shown in a front perspective view;

FIG. 5 is a schematic top view of the co-operating annular conductive slot and conductive plate of the ramming machine for hydraulic engineering construction according to the present invention;

FIG. 6 is a schematic structural diagram of a walking wheel and a fixing block of the ramming machine for hydraulic engineering construction provided by the invention matched with each other;

fig. 7 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1 support frame, 2 drive boxes, 3 rotating shafts, 4 intermittent switches, 41 annular conductive grooves, 42 conductive sheets, 43 conductive blocks, 5 worm wheels, 6 worms, 7 speed reducing mechanisms, 71 driving wheels, 72 driven wheels, 73 drive motors, 8 adjusting mechanisms, 81 square pipes, 82 threaded sleeves, 83 screw rods, 9 transmission boxes, 10 electromagnetic plates, 11 return springs, 12 permanent magnetic plates, 13 support rods, 14 pressing mechanisms, 141 frames, 142 compression rollers, 15 fixed blocks, 16 cavities, 17 support plates, 18 buffer springs, 19 balls, 20 traveling wheels, 21 knobs, 22 fixed plates, 23 air cylinders, 24 inserted rods, 25 belts and 26 sliding blocks.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

As shown in fig. 1-7, a ramming machine for hydraulic engineering construction, including support frame 1, a plurality of fixed blocks 15 of the equal fixedly connected with in lower extreme both sides of support frame 1, and seted up cavity 16 on the fixed block 15, sliding connection has backup pad 17 in the cavity 16, and a plurality of buffer spring 18 of fixedly connected with between backup pad 17 and the cavity 16, it is connected with ball 19 to rotate on the backup pad 17, and ball 19 fixedly connected with walking wheel 20, walking wheel 20 through setting up, the staff of being convenient for removes whole device, ball 19 through setting up, make the walking wheel 20 can turn to, make things convenient for the direction that the staff regulated and control the device removed, the buffer spring 18 that sets up in addition and the cooperation of backup pad 17, can the vibration that the buffer device removal in-process produced.

The equal fixedly connected with fixed plate 22 in both sides of support frame 1, and be provided with cylinder 23 on the fixed plate 22, the output fixedly connected with inserted bar 24 of cylinder 23, through the cooperation of the cylinder 23 that sets up and inserted bar 24, the staff of being convenient for inserts with ground through cylinder 23 control inserted bar 24 and closes, guarantees the steadiness that whole device placed.

The support frame 1 is fixedly connected with a driving box 2, the driving box 2 is rotatably connected with a rotating shaft 3, an intermittent switch 4 is arranged between the rotating shaft 3 and the driving box 2, the rotating shaft 3 is sleeved with a worm wheel 5, the intermittent switch 4 comprises an annular conductive groove 41, a plurality of conductive sheets 42 and conductive blocks 43, the annular conductive groove 41 is arranged on the inner top surface of the lower end of the driving box 2, the conductive sheets 42 are embedded in the annular conductive groove 41, the conductive sheets 42 are distributed in an annular shape, the conductive blocks 43 are fixedly connected to the rotating shaft 3, the conductive blocks 43 are connected with the annular conductive groove 41 in a sliding manner, the conductive blocks 43 can slide in the annular conductive groove 41 in a manner of matching with the rotation of the rotating shaft 3 through the arranged annular conductive groove 41, and further the conductive blocks 43 can be butted with the conductive sheets 42 in the moving process, so as to realize intermittent closing of the intermittent switch 4, thereby allowing the electromagnet plates 10 to be energized at intervals.

The worm 6 is rotatably connected between the driving box 2 and the supporting frame 1, the worm 6 is meshed with the worm wheel 5, the supporting frame 1 is provided with a speed reducing mechanism 7 matched with the worm 6, the speed reducing mechanism 7 comprises a driving wheel 71, a driven wheel 72 and a driving motor 73, the driving wheel 71 is rotatably arranged on the lower side of the supporting frame 1, a transmission shaft of the driving wheel 71 is in transmission connection with the driving motor 73, the driven wheel 72 is sleeved on the worm 6, the driven wheel 72 is in transmission with the driving wheel 71 through a belt 25, the size of the driven wheel 72 is larger than that of the driving wheel 71, through the matching of the driving wheel 71 and the driven wheel 72, the driving motor 73 can drive the worm 6 to rotate on the lower side of the supporting frame 1, the driving motor 73 is convenient to overhaul in the later period, meanwhile, the size of the driven wheel 72 is designed, the rotating speed of the worm 6 can be reduced, the ground can be more fully pressed.

The lower end of the rotating shaft 3 penetrates through the driving box 2 and is fixedly connected with an adjusting mechanism 8, the output end of the adjusting mechanism 8 is fixedly connected with a transmission box 9, the adjusting mechanism 8 comprises a square pipe 81, a thread bush 82 and a screw 83, the square pipe 81 is fixedly connected with the lower end of the rotating shaft 3, and the threaded sleeve 82 is rotatably connected in the square pipe 81, the screw 83 is in threaded connection with the threaded sleeve 82, the lower end of the screw 83 is fixedly connected with the transmission box 9, the upper end of the screw 83 is connected with the square pipe 81 in a sliding way through the slide block 26, and through the matching of the arranged thread sleeve 82 and the screw 83, the screw 83 can drive each press roller 142 to lift through the rotation of the regulating threaded sleeve 82, so that the workers can regulate the press rollers 142 to contact with the ground according to the actual terrain, the slider 26 that sets up in addition and the cooperation of square pipe 81 can carry on spacingly to screw rod 83, avoids screw rod 83 to follow thread bush 82 and rotates.

The knob 21 is sleeved on the threaded sleeve 82, the knob 21 is provided with a plurality of grooves, the knob 21 is arranged to facilitate a worker to control the threaded sleeve 82 to rotate, the grooves formed in the knob 21 can increase the friction force between the user and the knob 21 and avoid skidding when the knob 21 is used, the top surface of the upper end of the transmission box 9 is embedded with the electromagnetic plate 10, the electromagnetic plate 10 is electrically connected with the intermittent switch 4, the electromagnetic plate 10 is fixedly connected with the permanent magnetic plate 12 through a plurality of reset springs 11, the permanent magnetic plate 12 is slidably connected with the transmission box 9, the lower end of the transmission box 9 is slidably connected with a plurality of support rods 13, the support rods 13 are annularly distributed, the upper end of each support rod 13 is fixedly connected with the permanent magnetic plate 12, the lower end of each support rod 13 is fixedly connected with the pressing mechanism 14, each pressing mechanism 14 comprises a frame 141 and a press roller 142, the frame 141 is fixedly connected on each, and the compression roller 142 is rotationally connected to the frame 141, and the compression roller 142 is rotationally arranged, so that the compression roller 142 rolls on the ground in the process of rotating along with the transmission box 9, the friction force between the ground and the compression roller 142 can be effectively reduced, and the compression roller 142 can perform better compression operation.

The operating principle of the present invention will now be described as follows:

when the device is used, firstly, the device is moved to a target point through each travelling wheel 20, then, two air cylinders 23 are controlled, the output end of the air cylinder 23 drives the inserted rod 24 to be inserted with the ground, after the inserted rod 24 is inserted with the ground, the air cylinder 23 is closed, then, the knob 21 is rotated, the knob 21 drives the threaded sleeve 82 to rotate, under the limiting action of the slide block 26, the threaded sleeve 82 drives the screw 83 to descend, the screw 83 drives the transmission box 9 to descend, the transmission box 9 drives each compression roller 142 to descend, when the compression roller 142 is contacted with the ground, the knob 21 is stopped to rotate, then, the driving motor 73 is started, the driving motor 73 drives the driving wheel 71 to rotate, under the transmission of the belt 25 and the driven wheel 72, the driving wheel 71 drives the worm 6 to rotate, under the transmission of the worm wheel 5, the worm 6 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives each compression roller 142 to rotate through the screw 83, make each compression roller 142 can advance the annular region around to reciprocal pressfitting to the pipeline, the pivoted in-process of pivot 3 simultaneously, conducting block 43 can slide in annular conducting groove 41, because conducting strip 42 interval setting in the annular conducting groove 41, make conducting block 43 can intermittent type and conducting strip 42 contact, make intermittent type switch 4 can the interval closure, and then make the electromagnetic plate 10 can the interval circular telegram, when the electromagnetic plate 10 circular telegram, can actuation permanent magnetic plate 12, make permanent magnetic plate 12 drive each compression roller 142 and rise, and compress reset spring 11, when the power failure demagnetization of electromagnetic plate 10, reset spring 11 can release energy, make each compression roller 142 can slide down fast and strike ground, carry out the compaction operation to ground.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The ramming machine for the hydraulic engineering construction comprises a support frame (1) and is characterized in that a driving box (2) is fixedly connected onto the support frame (1), a rotating shaft (3) is connected into the driving box (2) in a rotating manner, an intermittent switch (4) is arranged between the rotating shaft (3) and the driving box (2), a worm wheel (5) is sleeved on the rotating shaft (3), a worm (6) is connected between the driving box (2) and the support frame (1) in a rotating manner, the worm (6) is meshed with the worm wheel (5), a speed reducing mechanism (7) matched with the worm (6) is arranged on the support frame (1), the lower end of the rotating shaft (3) penetrates through the driving box (2) and is fixedly connected with an adjusting mechanism (8), the output end of the adjusting mechanism (8) is fixedly connected with a transmission box (9), an electromagnetic plate (10) is embedded in the upper end of the transmission box (9), and electromagnetic plate (10) and intermittent type switch (4) electric connection, electromagnetic plate (10) are through a plurality of reset spring (11) fixedly connected with permanent magnetic plate (12), and permanent magnetic plate (12) and transmission box (9) sliding connection, the lower extreme sliding connection of transmission box (9) has a plurality of bracing pieces (13), and a plurality of bracing pieces (13) are the annular and distribute, the upper end and permanent magnetic plate (12) fixed connection of bracing piece (13), and the lower extreme fixedly connected with pressing mechanism (14) of bracing piece (13).

2. The ramming machine for the hydraulic engineering construction according to claim 1, wherein the intermittent switch (4) comprises an annular conductive groove (41), conductive sheets (42) and conductive blocks (43), the annular conductive groove (41) is formed in the inner top surface of the lower end of the driving box (2), the conductive sheets (42) are embedded in the annular conductive groove (41), the conductive sheets (42) are distributed in an annular shape, the conductive blocks (43) are fixedly connected to the rotating shaft (3), and the conductive blocks (43) are connected with the annular conductive groove (41) in a sliding mode.

3. The ramming machine for the hydraulic engineering construction according to claim 1, wherein the speed reduction mechanism (7) comprises a driving wheel (71), a driven wheel (72) and a driving motor (73), the driving wheel (71) is rotatably arranged on the lower side of the support frame (1), a transmission shaft of the driving wheel (71) is in transmission connection with the driving motor (73), the driven wheel (72) is sleeved on the worm (6), the driven wheel (72) and the driving wheel (71) are in transmission through a belt (25), and the size of the driven wheel (72) is larger than that of the driving wheel (71).

4. The ramming machine for the water conservancy engineering construction according to claim 1, wherein the adjusting mechanism (8) comprises a square pipe (81), a threaded sleeve (82) and a screw rod (83), the square pipe (81) is fixedly connected to the lower end of the rotating shaft (3), the threaded sleeve (82) is rotatably connected to the square pipe (81), the screw rod (83) is in threaded connection with the threaded sleeve (82), the lower end of the screw rod (83) is fixedly connected with the transmission box (9), and the upper end of the screw rod (83) is in sliding connection with the square pipe (81) through a sliding block (26).

5. The ramming machine for the hydraulic engineering construction according to claim 1, wherein the pressing mechanism (14) comprises a frame (141) and a pressing roller (142), the frame (141) is fixedly connected to the supporting rod (13), and the pressing roller (142) is rotatably connected to the frame (141).

6. The ramming machine for the hydraulic engineering construction according to claim 1, wherein a plurality of fixing blocks (15) are fixedly connected to two sides of the lower end of the support frame (1), a cavity (16) is formed in each fixing block (15), a support plate (17) is slidably connected in each cavity (16), a plurality of buffer springs (18) are fixedly connected between each support plate (17) and each cavity (16), a ball (19) is rotatably connected to each support plate (17), and a travelling wheel (20) is fixedly connected to each ball (19).

7. The ramming machine for the water conservancy engineering construction according to claim 4, wherein the threaded sleeve (82) is sleeved with a knob (21), and the knob (21) is provided with a plurality of grooves.

8. The ramming machine for the hydraulic engineering construction according to claim 1, wherein fixing plates (22) are fixedly connected to two sides of the support frame (1), an air cylinder (23) is arranged on each fixing plate (22), and an insertion rod (24) is fixedly connected to an output end of each air cylinder (23).