CN220225246U

CN220225246U - Stable foundation stabilization device

Info

Publication number: CN220225246U
Application number: CN202321548063.1U
Authority: CN
Inventors: 刘建; 李孝伟; 李曦光; 王博文; 杜鹃
Original assignee: Qingdao Kangtine Construction Group Co ltd
Current assignee: Qingdao Kangtine Construction Group Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-22
Anticipated expiration: 2033-06-16

Abstract

The utility model relates to the field of foundation reinforcement devices and discloses a stable foundation reinforcement device which comprises a base, wherein a placement box is arranged on one side of the upper end of the base, a first motor is arranged on one side of the placement box, the output end of the first motor penetrates through the placement box and is connected with a rotating shaft, cams are fixedly connected to the outer walls of two sides of the rotating shaft, a sliding groove is formed in one side of the base, springs are fixedly connected to two sides of the inner bottom of the sliding groove, a sliding plate is arranged at one end of each spring, connecting rods are fixedly connected to two sides of the lower end of each sliding plate, a tamping plate is fixedly connected to the lower end of each connecting rod, a support frame is arranged on one side of the upper end of the base, and a third motor is arranged at the upper end of each support frame. According to the utility model, the rugged place in the tunnel can be compacted, the dredging structure can break up the solidified concrete on the inner wall of the discharging pipe, and the position of the discharging pipe can be adjusted to avoid generating excessive bubbles.

Description

Stable foundation stabilization device

Technical Field

The utility model relates to the field of foundation reinforcement devices, in particular to a stable foundation reinforcement device.

Background

The foundation reinforcement refers to technical measures for reinforcing and improving the soil foundation, and aims to improve the bearing capacity, stability, earthquake resistance and the like of the soil foundation so as to ensure the safe operation of a building, the stability and bearing capacity of the foundation can be improved by the foundation reinforcement, the foundation settlement deformation is avoided, and the common foundation reinforcement mode is grouting, namely grouting concrete into a tunnel.

At present, the existing foundation strengthening device lacks the structure to the tunnel compaction, also can influence the reinforcement effect if the unevenness in the tunnel, and the concrete solidifies easily when the slip casting, leads to the pipeline to block up the ejection of compact not smooth, influences working process, still needs manual handling, can lead to the thick liquid to splash when the discharging pipe is too high apart from the tunnel when the slip casting, and inside produces the bubble easily, reduces the reinforcement effect.

Accordingly, a stabilized foundation stabilization device is provided by those skilled in the art to solve the above-mentioned problems set forth in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a stable foundation reinforcement device which can compact uneven places in a tunnel, prevent concrete from being solidified by stirring, break the solidified concrete on the inner wall of a discharge pipe by a dredging structure, and adjust the position of the discharge pipe to avoid slurry splashing or excessive bubbles.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a stable foundation stabilization device, includes the base, base upper end one side is provided with places the case, place case one side and be provided with the motor No. one, the output of motor No. one runs through and places the case and be connected with the rotation axis, rotation axis both sides outer wall all fixedly connected with cam, the spout has been seted up to base one side inside, the bottom both sides all fixedly connected with spring in the spout, spring one end is provided with the sliding plate, sliding plate lower extreme both sides all fixedly connected with connecting rod, connecting rod lower extreme fixedly connected with tamp board;

the automatic feeding device is characterized in that a support frame is arranged on one side of the upper end of the base, a third motor is arranged at the upper end of the support frame, the output end of the third motor penetrates through the support frame and is fixedly connected with a threaded rod, a placing table is connected with the outer wall of the threaded rod in a threaded manner, a hopper is arranged at the upper end of the placing table, and a discharging pipe is arranged at the lower end of the hopper;

through above-mentioned technical scheme, be convenient for drive the rotation axis and rotate together when motor operation through the setting of motor and rotation axis, and then drive the cam and rotate, can extrude the sliding plate when the cam rotates, the sliding plate further compresses the spring, tamp the board and to the tunnel compaction downwards, the spring opens and drives tamp the board again upwards, it is convenient for drive to place the platform and slide from top to bottom to set up through motor No. three and threaded rod, place the platform and remove and drive the discharging pipe and slide from top to bottom promptly, avoid the discharging pipe to be too high apart from the tunnel.

Further, a fourth motor is arranged on one side of the upper end of the placement table, the output end of the fourth motor is connected with a bevel gear, one side of the bevel gear is rotatably connected with a dredging rod, and the outer wall of the dredging rod is provided with an auger blade;

through above-mentioned technical scheme, the setting through No. four motors and bevel gear is convenient for drive the mediation pole and rotates, and when the mediation pole rotated, the auger blade of outer wall can smash the concrete that the discharging pipe inner wall was coagulated, blocks up when avoiding the slip casting.

Further, the sliding plate is limited and slides in the sliding groove;

through above-mentioned technical scheme, the limiting plate of being convenient for through the setting of spout is spacing sliding in the inslot.

Further, a storage tank is arranged in the middle of the upper end of the base, driving belt wheels are arranged on two sides of the inner wall of the storage tank, a driving belt is connected between the two driving belt wheels, a second motor is arranged at the upper end of one driving belt wheel, stirring shafts are arranged at the lower ends of the two driving belt wheels, and stirring blades are arranged on the outer wall of the stirring shafts;

through above-mentioned technical scheme, be convenient for drive two (mixing) shafts and stirring vane and rotate together when No. two motors function through driving pulley and driving belt's setting.

Further, a feed inlet is formed in one side of the upper end of the storage tank, and a pipeline is arranged at the lower end of one side of the storage tank;

through above-mentioned technical scheme, be convenient for pour into the storage tank with the concrete through the setting of feed inlet into in, be convenient for carry the concrete through the setting of pipeline.

Further, a material pumping pump is arranged between the pipelines;

through above-mentioned technical scheme, be convenient for send the concrete to the hopper in through the setting of taking out the material pump, accomplish subsequent slip casting.

Further, one end of the base is provided with a control panel, and the control panel is electrically connected with a first motor, a second motor, a third motor and a fourth motor;

through above-mentioned technical scheme, the operation and the closing of No. one motor, no. two motors, no. three motors and No. four motors are convenient for control through control panel's setting.

Further, supporting legs are arranged at four corners of the lower end of the base, and universal wheels are arranged at the lower ends of the supporting legs;

through above-mentioned technical scheme, the setting through supporting leg and universal wheel is convenient for place and transfer of device.

The utility model has the following beneficial effects:

1. compared with the existing foundation reinforcement device, the stable foundation reinforcement device provided by the utility model has the advantages that the arrangement of the sliding plate and the tamping plate is convenient for flattening and reinforcing the tunnel, the first motor drives the rotating shaft to rotate and then drives the cam to press the sliding plate, so that the tamping plate moves up and down, and the rugged place in the tunnel is compacted.

2. Compared with the existing foundation reinforcement device, the stable foundation reinforcement device provided by the utility model has the advantages that the setting of the stirring blades in the storage tank can prevent the concrete in the storage tank from being solidified, so that the discharge is difficult, the pipeline is blocked, the position of the discharge pipe is convenient to adjust through the setting of the hopper and the placement table, the liquid splashing during the discharge is avoided, the generation of bubbles can be reduced, and the stability during grouting is improved.

3. Compared with the existing foundation reinforcement device, the stable foundation reinforcement device provided by the utility model has the advantages that the arrangement of the No. four motor and the auger blade on the outer wall of the dredging rod is convenient for breaking up the concrete solidified on the inner wall of the discharging pipe, so that the phenomenon that the discharging is not smooth due to the solidification of the concrete is prevented, and the reinforcement effect is influenced.

Drawings

FIG. 1 is an isometric view of a stabilized foundation stabilization device according to the present utility model;

FIG. 2 is a front cross-sectional view of a stabilized foundation stabilization device according to the present utility model;

FIG. 3 is a front cross-sectional view of a dredging rod and a motor number four of the stabilized foundation stabilization device of the present utility model;

FIG. 4 is a front cross-sectional view of a storage tank of a stabilized foundation stabilization device according to the present utility model;

fig. 5 is a front view of a stabilized foundation stabilization device according to the present utility model.

Legend description:

1. a base; 2. placing a box; 3. a motor I; 4. a rotation shaft; 5. a cam; 6. a sliding plate; 7. a spring; 8. a connecting rod; 9. a tamper plate; 10. a storage tank; 11. a motor II; 12. a feed inlet; 13. a transmission belt wheel; 14. a drive belt; 15. a stirring shaft; 16. stirring blades; 17. a material pump; 18. a pipe; 19. a hopper; 20. a support frame; 21. a third motor; 22. a threaded rod; 23. a placement table; 24. a fourth motor; 25. bevel gears; 26. auger blades; 27. support legs; 28. a universal wheel; 29. a dredging rod; 30. a discharge pipe; 31. a chute; 32. and a control panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is:

the utility model provides a stable foundation stabilization device, including base 1, base 1 upper end one side is provided with places case 2, place case 2 one side and be provided with motor No. 3, motor No. 3's output runs through places case 2 and is connected with rotation axis 4, rotation axis 4 both sides outer wall all fixedly connected with cam 5, base 1 one side is inside to be seted up spout 31, both sides all fixedly connected with spring 7 in the interior bottom of spout 31, spring 7 one end is provided with sliding plate 6, sliding plate 6 lower extreme both sides all fixedly connected with connecting rod 8, connecting rod 8 lower extreme fixedly connected with tamp board 9;

a support frame 20 is arranged on one side of the upper end of the base 1, a third motor 21 is arranged at the upper end of the support frame 20, the output end of the third motor 21 penetrates through the support frame 20 and is fixedly connected with a threaded rod 22, the outer wall of the threaded rod 22 is in threaded connection with a placing table 23, a hopper 19 is arranged at the upper end of the placing table 23, and a discharging pipe 30 is arranged at the lower end of the hopper 19;

the setting through motor 3 and rotation axis 4 is convenient for drive rotation axis 4 and rotate together when motor 3 moves, and then drive cam 5 and rotate, can extrude sliding plate 6 when cam 5 rotates, and sliding plate 6 further compresses spring 7, and tamping plate 9 is to the tunnel compaction downwards, and spring 7 opens and drives tamping plate 9 upwards again, and setting through motor 21 and threaded rod 22 is convenient for drive through the No. three and places platform 23 and slide from top to bottom, places the platform 23 and removes and drive discharging pipe 30 and slide from top to bottom promptly, avoids discharging pipe 30 to be too high apart from the tunnel.

The upper end of the placing table 23 is provided with a motor 24, the output end of the motor 24 is connected with a bevel gear 25, one side of the bevel gear 25 is rotationally connected with a dredging rod 29, the outer wall of the dredging rod 29 is provided with a packing auger blade 26, the packing auger blade 26 on the outer wall can break up the solidified concrete on the inner wall of a discharging pipe 30 when the dredging rod 29 rotates through the arrangement of the motor 24 and the bevel gear 25, the sliding plate 6 is prevented from being blocked in grouting, the sliding plate is limited and slid in a sliding groove 31, the limiting plate is convenient to limit and slide in the groove through the arrangement of the sliding groove 31, the middle part of the upper end of the base 1 is provided with a storage tank 10, two sides of the inner wall of the storage tank 10 are respectively provided with a driving belt pulley 13, a driving belt 14 is connected between the two driving belt pulleys 13, the upper end of one side of the driving belt pulley 13 is provided with a motor 11, the lower ends of the two driving belt pulleys 13 are respectively provided with a stirring shaft 15, the outer wall of the stirring shaft 15 is provided with a stirring blade 16, the setting of the driving belt wheel 13 and the driving belt 14 is convenient for driving the two stirring shafts 15 and the stirring blades 16 to rotate together when the second motor 11 operates, the feed inlet 12 is arranged on one side of the upper end of the storage tank 10, the pipeline 18 is arranged at the lower end of one side of the storage tank 10, concrete is conveniently injected into the storage tank 10 through the setting of the feed inlet 12, the concrete is conveniently conveyed through the setting of the pipeline 18, the material pumping pump 17 is arranged between the pipelines 18, the concrete is conveniently conveyed into the hopper 19 through the setting of the material pumping pump 17, the follow-up grouting is completed, one end of the base 1 is provided with the control panel 32, the control panel 32 is electrically connected with the first motor 3, the second motor 11, the third motor 21 and the fourth motor 24, the operation and the closing of the first motor 3, the second motor 11, the third motor 21 and the fourth motor 24 are conveniently controlled through the setting of the control panel 32, support legs 27 are arranged at four corners of the lower end of the base 1, universal wheels 28 are arranged at the lower ends of the support legs 27, and the device is convenient to place and transfer through the arrangement of the support legs 27 and the universal wheels 28.

Working principle: before grouting, the fourth motor 24 is firstly opened, the solidified concrete in the discharging pipe 30 is smashed through the auger blade 26 outside the dredging rod 29, the follow-up discharging is facilitated, the first motor 3 and the cam 5 extrude the sliding plate 6, the tamping plate 9 is further driven to compact the tunnel up and down, the follow-up grouting is facilitated, the stirring blade 16 in the storage tank 10 can prevent the internal concrete from being solidified, the pipeline 18 is prevented from being blocked suddenly during grouting, the third motor 21 drives the threaded rod 22 to rotate during grouting, the placing table 23 can slide on the threaded rod 22, the orifice of the discharging pipe 30 is close to the interior of the tunnel, and excessive bubbles are prevented from being generated.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a stable foundation stabilization device, includes base (1), its characterized in that: the novel anti-theft device is characterized in that a placement box (2) is arranged on one side of the upper end of the base (1), a motor (3) is arranged on one side of the placement box (2), the output end of the motor (3) penetrates through the placement box (2) and is connected with a rotating shaft (4), cams (5) are fixedly connected to the outer walls of two sides of the rotating shaft (4), a sliding groove (31) is formed in one side of the base (1), springs (7) are fixedly connected to two sides of the inner bottom of the sliding groove (31), a sliding plate (6) is arranged at one end of each spring (7), connecting rods (8) are fixedly connected to two sides of the lower end of each sliding plate (6), and a tamping plate (9) is fixedly connected to the lower end of each connecting rod (8);

the novel automatic feeding device is characterized in that a support frame (20) is arranged on one side of the upper end of the base (1), a third motor (21) is arranged at the upper end of the support frame (20), a threaded rod (22) is fixedly connected with the output end of the third motor (21) and penetrates through the support frame (20), a placing table (23) is connected with the outer wall of the threaded rod (22) in a threaded mode, a hopper (19) is arranged at the upper end of the placing table (23), and a discharging pipe (30) is arranged at the lower end of the hopper (19).

2. A stabilized foundation stabilization device according to claim 1, wherein: place platform (23) upper end one side and be provided with No. four motors (24), no. four motor (24) output is connected with bevel gear (25), bevel gear (25) one side rotation is connected with mediation pole (29), mediation pole (29) outer wall is provided with auger blade (26).

3. A stabilized foundation stabilization device according to claim 1, wherein: the sliding plate (6) is limited and slides in the sliding groove (31).

4. A stabilized foundation stabilization device according to claim 1, wherein: the novel stirring device is characterized in that a storage tank (10) is arranged in the middle of the upper end of the base (1), driving pulleys (13) are arranged on two sides of the inner wall of the storage tank (10), a driving belt (14) is connected between the driving pulleys (13), a second motor (11) is arranged at the upper end of each driving pulley (13), stirring shafts (15) are arranged at the lower ends of the driving pulleys (13), and stirring blades (16) are arranged on the outer wall of each stirring shaft (15).

5. The stabilized foundation stabilization device of claim 4 wherein: the storage tank (10) upper end one side is provided with feed inlet (12), storage tank (10) one side lower extreme is provided with pipeline (18).

6. The stabilized foundation stabilization device of claim 5, wherein: a material pump (17) is arranged between the pipelines (18).

7. A stabilized foundation stabilization device according to claim 1, wherein: one end of the base (1) is provided with a control panel (32), and the control panel (32) is electrically connected with a first motor (3), a second motor (11), a third motor (21) and a fourth motor (24).

8. A stabilized foundation stabilization device according to claim 1, wherein: support legs (27) are arranged at four corners of the lower end of the base (1), and universal wheels (28) are arranged at the lower ends of the support legs (27).