CN112627192B - A stabilizing treatment device for foundation pit slope - Google Patents

Abstract

The invention discloses a stabilizing treatment device for the side slope of a foundation pit, which comprises a support seat, a rotating platform is arranged on the top of the supporting seat, and a first vertical vertical frame is arranged on the upper side of the rotating platform. One side of the first vertical vertical frame is provided with a connecting rod, one end of the connecting rod is fixed with a nested clamping rod, and a crushing roller is rotated inside the nested clamping rod, and one end of the crushing roller is connected with a transmission assembly, A lifting device for lifting the connecting rod is arranged inside the first vertical vertical frame. This application is suitable for the stabilization of foundation pit slopes with different depths. The raised soil mound on the surface of the slope can be quickly leveled by the crushing roller, and then the soil layer of the slope can be removed by hammering the fixed block through the reciprocating transmission device. Compaction can realize the leveling and compaction of the foundation pit slope, and the stabilization effect is good, which can prevent the slope mud or stones from falling and hurting the foundation pit construction personnel.

Description

A stabilizing treatment device for foundation pit slope

technical field

The invention relates to the field of slope stabilization treatment, in particular to a stabilization treatment device for foundation pit slopes.

Background technique

The foundation pit is an earth pit excavated at the foundation design position according to the base level and foundation plane size. Before excavation, the excavation plan should be determined according to the geological and hydrological data, combined with the conditions of the nearby buildings, and the waterproof and drainage work should be done well. If the excavation is not deep, the side slope can be used to stabilize the soil slope, and the slope size is determined according to the relevant construction regulations.

When the excavation depth of the foundation pit is deep, the surrounding slopes of the foundation pit are relatively soft, and it is easy to produce crushed stones and mud blocks, which will hit the foundation pit construction personnel and cause injury. The existing foundation pit stabilization work is done by spraying concrete, spraying concrete It needs to wait for solidification, so the construction time of foundation pit will be delayed, and the cost of slope stabilization will be increased.

Contents of the invention

Based on the deficiencies in the prior art mentioned in the background art above, the present invention provides a stabilizing treatment device for foundation pit slopes.

The present invention overcomes the above technical problems by adopting the following technical solutions, specifically:

A stabilizing treatment device for the side slope of a foundation pit, comprising a support seat, a rotating platform is arranged on the top of the supporting seat, and a first vertical vertical frame is arranged on the upper side of the rotating platform, and the first vertical vertical frame One side of the frame is provided with a connecting rod, and one end of the connecting rod is fixed with a positive and negative braking motor, and the rotating shaft of the positive and negative braking motor is fixedly connected with one end of the mounting base, and the other end of the mounting base is fixed with a nesting Clamping rod, the inside of the nested clamping rod is provided with a crushing roller, one end of the crushing roller is connected to a transmission assembly, and the inside of the first vertical vertical frame is provided with a lifting device for lifting the connecting rod. The bottom end of the support seat is provided with a vibration-damping roller assembly, a second vertical vertical frame is fixed on the upper side of the rotating platform, a fixed block is arranged on one side of the second vertical vertical frame, and the second vertical vertical frame A reciprocating transmission device for circularly moving the fixed block is arranged inside the frame.

As a further solution of the present invention: the transmission assembly includes a first rotating shaft fixed at one end of the crushing roller, a first transmission wheel is fixed at one end of the first rotating shaft outside the nested clamping rod, and the mounting base is installed There is a first electric motor, the output shaft of the first electric motor is fixed with a second transmission wheel, and a transmission belt is connected between the second transmission wheel and the first transmission wheel.

As a further solution of the present invention: the lifting device includes a servo motor installed on the surface of the rotating platform, the servo motor is arranged under the first vertical vertical frame, and the first vertical vertical frame rotates internally A threaded rod is provided, and the threaded rod is fixedly connected with the output shaft of the servo motor. The surface of the threaded rod is sleeved with a threaded sleeve. Both sides of the surface of the first vertical vertical frame are provided with bar-shaped slide grooves. The other end of the connecting rod is fixedly connected with the threaded sleeve through the strip slide groove.

As a further solution of the present invention: the damping roller assembly includes a socket pipe fixed around the bottom end of the support seat, a shock absorbing rod is nested inside the socket pipe, and the shock absorbing rod is connected to the socket pipe A spring is arranged between one end of the interior and the inner wall of the shock absorbing rod, and rolling wheels are fixed on both sides of the bottom end of the shock absorbing rod.

As a further solution of the present invention: a connection block is fixed on one side of the second vertical vertical frame, and the other end of the connection block is fixedly connected to the threaded sleeve through the bar-shaped chute, and the broken Roller and fixed block are positioned at the same horizontal line.

As a further solution of the present invention: the reciprocating transmission device includes a second motor arranged inside the second vertical vertical frame, and a second motor is inserted inside two sets of brackets on one side of the inner wall of the second vertical vertical frame. Rotating shafts, one set of second rotating shafts are fixedly connected to the output shaft of the second motor, one end of the second rotating shaft is fixed with a turntable, and a first fixing rod is fixed between the two groups of rotating discs, and the first fixing rod There are two sets of articulated rods sleeved on the inner surface, a second fixed rod is fixed between the articulated rods, a bore tube is fixed on the surface of the second vertical vertical frame, and a telescopic rod is slidably arranged inside the bore tube. One end of the telescopic rod is fixedly connected to the fixed block, and one end of the telescopic rod facing the inside of the second vertical vertical frame is hinged to the surface of the second fixed rod.

As a further solution of the present invention: a limit sliding sleeve is fixed around the bottom end of the second vertical vertical frame, a vertical pole is nested inside one end of the limit slide sleeve, and one end of the vertical pole is fixed on the Turn the platform surface.

As a further solution of the present invention: the bottom end of the support base is fixed with a side protection module, the bottom end of the rotating platform is nested in the side protection module, and the bottom end of the support base is installed with a third motor. The output shaft of the third motor penetrates through the inside of the support base and is fixedly connected with the bottom end of the rotating platform.

After adopting the above structure, compared with the prior art, the present invention has the following advantages: 1. This application is applicable to the stabilization of foundation pit slopes with different depths, and can prevent the slope mud or stones from falling and hurting foundation pit construction personnel ; 2. The raised soil on the slope surface can be quickly leveled by the crushing roller, and then the fixed block is controlled by the reciprocating transmission device to hammer the slope to compact the soil layer of the slope and realize the consolidation of the foundation pit slope. 3. Rotate the crushing roller through the positive and negative braking motor, so that it can level the raised soil mound in both vertical and horizontal directions, which is suitable for various working modes; 4. The lifting device drives the crushing roller and the fixed block to rise and fall synchronously, reducing the uneven force on both sides. The crushing roller and the fixed block work at the same height at the same time, and the work efficiency is high; 5. Through the shock-absorbing rolling assembly, it can be used The device operates to maintain a balanced state.

Description of drawings

Fig. 1 is a schematic diagram of the front view structure of the present invention.

Fig. 2 is a schematic top view of the structure of the present invention.

Fig. 3 is a schematic diagram of the enlarged structure at A in Fig. 1 of the present invention.

Fig. 4 is a three-dimensional view of the first fixed rod and the hinged rod of the present invention.

In the figure: 1. Support seat; 2. Rotating platform; 3. The first vertical vertical frame; 4. Connecting rod; 5. Nested clamping rod; 6. Crushing roller; 7. The second vertical vertical frame; 8 , fixed block; 9, first rotating shaft; 10, first transmission wheel; 11, first motor; 12, second transmission wheel; 13, transmission belt; 14, servo motor; 15, threaded rod; 16, thread sleeve; 17 , strip chute; 18, socket pipe; 19, damping rod; 20, spring; 21, rolling wheel; 22, second motor; 23, second rotating shaft; 24, turntable; 25, first fixed rod; 26 , hinged rod; 27, second fixed rod; 28, bore pipe; 29, telescopic rod; 30, limit sliding sleeve; 31, vertical pole; 32, connecting block; 33, side protection module; 34, third motor ; 35, positive and negative braking motor; 36, mounting base.

Detailed ways

In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

In addition, an element in the present invention is said to be "fixed" or "disposed on" another element, and it may be directly on another element or an intervening element may also exist. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only and are not intended to represent the only embodiments.

Please refer to Figures 1 to 4. In an embodiment of the present invention, a stabilizing treatment device for foundation pit slopes includes a support base 1, and a rotating platform 2 is installed on the top of the support base 1. Above the rotating platform 2 One side is provided with a first vertical vertical frame 3, and one side of the first vertical vertical frame 3 is provided with a connecting rod 4, and one end of the connecting rod 4 is fixed with a positive and negative braking motor 35, and the positive and negative braking The rotating shaft of the motor 35 is fixedly connected to one end of the mounting base 36, and the other end of the mounting base 36 is fixed with a nested clamping rod 5, and the inner rotation of the nested clamping rod 5 is provided with a crushing roller 6, and the crushing roller 6. One end is connected with a transmission assembly. The inside of the first vertical vertical frame 3 is provided with a lifting device for lifting the connecting rod 4. The bottom end of the support base 1 is provided with a vibration-damping roller assembly. Above the rotating platform 2 One side is fixed with a second vertical vertical frame 7, and one side of the second vertical vertical frame 7 is provided with a fixed block 8, and the inside of the second vertical vertical frame 7 is provided with a reciprocating transmission for circularly moving the fixed block 8 device;

The crushing roller 6 is driven by the transmission assembly to quickly level the soil mound on the side slope of the foundation pit, and then the reciprocating transmission device drives the fixed block 8 to repeatedly move and hammer the leveled soft side slope, thereby making the foundation pit The surface of the slope is compacted to reduce the mud and stones on the surface of the slope and fall into the foundation pit to prevent the construction personnel inside the foundation pit from being injured. Secondly, the working height of the crushing roller 6 can be adjusted through the lifting device. The dynamic motor 35 rotates 90° to change the direction of the crushing roller 6, so that the slope of the foundation pit can be effectively leveled, wherein the shock-absorbing rolling assembly under the support seat 1 can make the crushing roller 6 and the fixed block 8 align with the foundation pit. Keep the slope stable during construction, thereby improving construction efficiency.

In one embodiment of the present invention, the transmission assembly includes a first rotating shaft 9 fixed at one end of the crushing roller 6, and a first transmission wheel is fixed at one end of the first rotating shaft 9 outside the nested clamping rod 5 10. The first motor 11 is installed on the mounting base 36, the output shaft of the first motor 11 is fixed with the second transmission wheel 12, and the second transmission wheel 12 and the first transmission wheel 10 are connected with Transmission belt 13;

The operation of the first motor 11 drives the second transmission wheel 12 to rotate, and then the second transmission wheel 12 drives the first transmission wheel 10 to rotate through the transmission belt 13, so as to achieve the transmission of kinetic energy, and then the first transmission wheel 10 drives the first transmission wheel 10. The rotating shaft 9 rotates, and finally the crushing roller 6 is driven to rotate by the first rotating shaft 9, so that the slope soil mound can be crushed and leveled.

In another embodiment of the present invention, the lifting device includes a servo motor 14 installed on the surface of the rotating platform 2, the servo motor 14 is arranged under the first vertical frame 3, and the first The vertical vertical frame 3 is internally rotatably provided with a threaded rod 15, which is fixedly connected to the output shaft of the servo motor 14, and the surface of the threaded rod 15 is sleeved with a threaded sleeve 16, and the first vertical vertical frame The two sides of the surface of 3 are provided with bar-shaped chute 17, and the other end of the connecting rod 4 passes through the bar-shaped chute 17 and is fixedly connected with the threaded sleeve 16.

Drive the threaded rod 15 to rotate through the operation of the servo motor 14, and then make the threaded sleeve 16 threaded on the surface of the threaded rod 15 move up and down along the surface of the threaded rod 15, and then the threaded sleeve 16 drives the connecting rod 4 to move up and down to adjust, so as to achieve work Interval adjustment.

In yet another embodiment of the present invention, the vibration-damping roller assembly includes a socket pipe 18 fixed around the bottom end of the support base 1, and a shock-absorbing rod 19 is nested inside the socket pipe 18, and the shock-absorbing A spring 20 is arranged between one end of the rod 19 inside the sleeve pipe 18 and the inner wall of the shock absorbing rod 19, and rolling wheels 21 are fixed on both sides of the bottom end of the shock absorbing rod 19;

Both sides of the damping rod 19 bottom are provided with scroll wheels 21, but the two ends of the damping rod 19 are kept balanced, and secondly when the rolling wheels 21 touch the uneven road surface, the spring 20 can lower the buffer force to make the support Seat 1 maintains a certain balance.

In yet another embodiment of the present invention, a connecting block 32 is fixed on one side of the second vertical vertical frame 7, and the other end of the connecting block 32 passes through the bar-shaped sliding groove 17 and the threaded sleeve 16 Fixedly connected, and the crushing roller 6 and the fixed block 8 are located on the same horizontal line;

When the threaded sleeve 16 moves up and down, the connecting block 32 fixed on one end of the threaded sleeve 16 is driven to move up and down, and then the connecting block 32 drives the second vertical vertical frame 7 to move up and down.

In yet another embodiment of the present invention, the reciprocating transmission device includes a second motor 22 arranged inside the second vertical vertical frame 7, and inside two groups of brackets on one side of the inner wall of the second vertical vertical frame 7 A second rotating shaft 23 is inserted, and one group of the second rotating shafts 23 is fixedly connected with the output shaft of the second motor 22 , a turntable 24 is fixed at one end of the second rotating shaft 23 , and a rotating disc 24 is fixed between two groups of the rotating discs 24 The first fixed rod 25, the inner surface of the first fixed rod 25 is sleeved with two sets of hinged rods 26, the second fixed rod 27 is fixed between the hinged rods 26, and the surface of the second vertical vertical frame 7 is fixed There is a bore pipe 28, and the inside of the bore pipe 28 is slidably provided with a telescopic rod 29, one end of the telescopic rod 29 is fixedly connected with the fixed block 8, and the telescopic rod 29 faces one end inside the second vertical vertical frame 7 Hinged to the surface of the second fixed rod 27;

The operation of the second motor 22 drives the second rotating shaft 23 to rotate, and then the second rotating shaft 23 drives the first fixed rod 25 to rotate, because the first fixed rod 25 is fixed along the surface of the turntable 24, so through the first fixed rod 25. When rotating the first half circle, the hinged rod 26 will be pulled, and then the second fixed rod 27 fixed on the surface of the hinged rod 26 will drag the telescopic rod 29 to the second vertical vertical frame 7 inner one end, and when the first fixed rod 25 When rotating the back half circle, can promote hinged rod 26, then the second fixed rod 27 that hinged rod 26 surfaces are fixed will push telescopic rod 29 to the outside of the second vertical vertical frame 7, thereby repeated operation makes telescopic rod 29 one end The fixed block 8 can move back and forth circularly, and then can hammer the side slope, wherein the bore pipe 28 keeps the balance when the telescopic rod 29 moves telescopically, and plays a load-bearing role on the telescopic rod 29 at the same time.

In yet another embodiment of the present invention, a limit sliding sleeve 30 is fixed around the bottom end of the second vertical vertical frame 7, and a vertical pole 31 is nested inside one end of the limit sliding sleeve 30. One end of the rod 31 is fixed on the surface of the rotating platform 2;

When the second vertical vertical frame 7 is lifted and adjusted, in order to prevent the weight of the second vertical vertical frame 7 from being too large, causing one end of the second vertical vertical frame 7 to tilt, the surface of the vertical vertical rod 31 is sleeved by the limit sliding sleeve 30 Slide, thereby make the second vertical upright frame 7 keep balance.

In yet another embodiment of the present invention, a side protection module 33 is fixed along the bottom end of the support base 1 , the bottom end of the rotating platform 2 is nested in the side protection module 33 , and the bottom end of the support base 1 A third motor 34 is installed, and the output shaft of the third motor 34 is penetrated inside the support base 1 and fixedly connected with the bottom end of the rotating platform 2;

The rotating platform 2 can be rotated and adjusted by the third motor 34, which facilitates the angle exchange operation and construction of the device above the rotating platform 2. Secondly, the two ends of the rotating platform 2 can be kept in balance through the edge protection module 33.

The above are only descriptions of the preferred embodiments of the present invention, but should not be construed as limiting the claims. The present invention is not limited to the above embodiments, and its specific structure is allowed to vary. All changes made within the protection scope of the independent claims of the present invention are within the protection scope of the present invention.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for the purpose of describing specific embodiments, and is not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims (5)

1. A stabilizing treatment device for foundation pit slopes, comprising a support base (1), characterized in that the top of the support base (1) is rotatably provided with a rotating platform (2), and the rotating platform (2) A first vertical vertical frame (3) is arranged on the upper side, and a connecting rod (4) is arranged on one side of the first vertical vertical frame (3), and one end of the connecting rod (4) is fixed with positive and negative braking. The motor (35), the positive and negative braking motor (35) shaft is fixedly connected to one end of the mounting base (36), and the other end of the mounting base (36) is fixed with a nested clamping rod (5), the A crushing roller (6) is installed inside the nested clamping rod (5), and one end of the crushing roller (6) is connected with a transmission assembly, and the inside of the first vertical vertical frame (3) is provided with a The lifting device of the connecting rod (4), the bottom end of the support seat (1) is provided with a vibration-damping roller assembly, the upper side of the rotating platform (2) is fixed with a second vertical vertical frame (7), the first A fixed block (8) is arranged on one side of the second vertical vertical frame (7), and a reciprocating transmission device for circularly moving the fixed block (8) is arranged inside the second vertical vertical frame (7); The transmission assembly includes a first shaft (9) fixed to one end of the crushing roller (6), and a first transmission wheel ( 10), the first motor (11) is installed on the mounting base (36), the output shaft of the first motor (11) is fixed with a second transmission wheel (12), and the second transmission wheel (12) is connected with A transmission belt (13) is connected between the first transmission wheels (10); The lifting device includes a servo motor (14) installed on the surface of the rotating platform (2), the servo motor (14) is arranged under the first vertical vertical frame (3), and the first vertical vertical frame (3) The inside of the frame (3) is provided with a threaded rod (15), which is fixedly connected to the output shaft of the servo motor (14), and the surface of the threaded rod (15) is sleeved with a threaded sleeve (16 ), the two sides of the surface of the first vertical vertical frame (3) are provided with a bar-shaped chute (17), and the other end of the connecting rod (4) passes through the bar-shaped chute (17) and the thread Cover (16) is fixedly connected; The reciprocating transmission device includes a second motor (22) arranged inside the second vertical vertical frame (7), and two groups of brackets on one side of the inner wall of the second vertical vertical frame (7) are inserted with a second Two rotating shafts (23), one set of the second rotating shaft (23) is fixedly connected with the output shaft of the second motor (22), one end of the second rotating shaft (23) is fixed with a turntable (24), two groups of A first fixed rod (25) is fixed between the turntables (24), and two sets of hinged rods (26) are sleeved on the inner surface of the first fixed rod (25), and a second fixed rod (26) is fixed between the hinged rods (26). Two fixed rods (27), the surface of the second vertical vertical frame (7) is fixed with a bore tube (28), and the inside of the bore tube (28) is slidingly provided with a telescopic rod (29), and the telescopic rod (29) ) is fixedly connected to the fixed block (8), and one end of the telescopic rod (29) facing inside the second vertical vertical frame (7) is hinged to the surface of the second fixed rod (27). 2. A stabilizing treatment device for foundation pit slope according to claim 1, characterized in that, the vibration-damping roller assembly includes a socket pipe (18) fixed around the bottom end of the support base (1) ), the inside of the socket pipe (18) is nested with a shock absorbing rod (19), and the end of the shock absorbing rod (19) inside the socket pipe (18) and the inner wall of the shock absorbing rod (19) Springs (20) are arranged between them, and rolling wheels (21) are fixed on both sides of the bottom end of the damping rod (19). 3. A stabilizing treatment device for foundation pit slopes according to claim 1, characterized in that a connecting block (32) is fixed on one side of the second vertical vertical frame (7), and the connecting block (32) The other end of the block (32) passes through the strip chute (17) and is fixedly connected to the threaded sleeve (16), and the crushing roller (6) and the fixed block (8) are located at the same level. 4. A stabilizing treatment device for foundation pit slope according to claim 3, characterized in that, the limit sliding sleeve (30) is fixed around the bottom of the second vertical vertical frame (7), so that One end of the limiting sliding sleeve (30) is nested with a vertical vertical rod (31), and one end of the vertical vertical rod (31) is fixed on the surface of the rotating platform (2). 5. A stabilizing treatment device for foundation pit slopes according to claim 4, characterized in that an edge protection module (33) is fixed along the bottom end of the support base (1), and the rotating platform ( 2) The bottom end is nested in the side protection module (33), the bottom end of the support base (1) is installed with a third motor (34), and the output shaft of the third motor (34) is inserted through the support The inside of the seat (1) is fixedly connected with the bottom end of the rotating platform (2).

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