CN215925975U

CN215925975U - Hydraulic expanding type soft foundation treatment device

Info

Publication number: CN215925975U
Application number: CN202122220807.4U
Authority: CN
Inventors: 任俊良
Original assignee: Tianjia Construction Group Co ltd
Current assignee: Tianjia Construction Group Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-01
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a hydraulic expansion type soft foundation treatment device, and relates to the technical field of soft foundation treatment. Hydraulic pressure expanding soft base processing apparatus, including hydraulic pressure elevating system, hydraulic pressure elevating system bottom swing joint has hydraulic pressure expanding mechanism, including hydraulic pressure lift platform among the hydraulic pressure elevating system, the fixed support that rotates of hydraulic pressure lift platform side fixedly connected with, hydraulic pressure lift platform top fixedly connected with hydraulic press, hydraulic press bottom swing joint has the hydraulic pressure lifter, hydraulic press top fixedly connected with link. The drill bit assisting device quickly penetrates into the soft foundation, and the excavated soft soil is quickly pressed into the side wall of the tunnel by matching the hydraulic lifting mechanism and the hydraulic expansion mechanism while the drill bit excavates, so that the waste soil is treated, and the soft foundation is reinforced to a certain extent. Through the setting of connection frame, can combine together with engineering vehicle, the transport is comparatively swift, and control is comparatively convenient.

Description

Hydraulic expanding type soft foundation treatment device

Technical Field

The utility model relates to the technical field of soft foundation treatment, in particular to a hydraulic expansion type soft foundation treatment device.

Background

The soft foundation is commonly called as soft foundation, which not only hinders the construction, but also brings great threat to the construction safety, so the soft foundation treatment is needed. The traditional soft foundation treatment needs to dig out part of soft soil, and the soft foundation is reinforced, so that the engineering quantity is large, large engineering waste can be generated, and the treatment is not good. Meanwhile, the soft foundation treatment device is large and difficult to place. Therefore, a hydraulic expansion type soft foundation treatment device was developed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a hydraulic expansion type soft foundation treatment device to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: hydraulic pressure expanding soft base processing apparatus, including hydraulic pressure elevating system, hydraulic pressure elevating system bottom swing joint has hydraulic pressure expanding mechanism, including hydraulic pressure lift platform among the hydraulic pressure elevating system, the fixed support that rotates of hydraulic pressure lift platform side fixedly connected with, hydraulic pressure lift platform top fixedly connected with hydraulic press, hydraulic press bottom swing joint has the hydraulic pressure lifter, just inside hydraulic pressure lifter top extended to the hydraulic press, hydraulic press top fixedly connected with link.

Preferably, hydraulic lifting rod bottom end fixedly connected with four-way movable support, four-way movable support side swing joint has the activity dwang, activity dwang bottom swing joint has the one end of expansion frame, expansion frame other end swing joint has fixed dwang, just fixed dwang top and fixed rotation support swing joint.

Preferably, one side of the expansion frame is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with an expansion extrusion plate.

Preferably, the bottom end of the four-way movable support is fixedly connected with a drilling depth mechanism, the drilling depth mechanism comprises a lifting hollow pipe, and the inner side of the lifting hollow pipe is fixedly connected with a motor support frame.

Preferably, the top end of the motor support frame is fixedly connected with a driving motor, the output end of the driving motor is communicated to the other end of the motor support frame, and the output end of the driving motor is movably connected with a drill bit.

Preferably, the top end of the hydraulic machine is movably connected with a control system, and the hydraulic machine and the driving motor are electrically connected with the control system.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this soft base processing apparatus of hydraulic pressure expanding, help the device to go deep into fast among the soft base through the drill bit, through hydraulic pressure elevating system and hydraulic pressure expanding mechanism's cooperation, when the drill bit is excavated, during the weak soil that will dig is impressed the gallery lateral wall fast, both handled the waste soil, played certain reinforcing effect to soft base again.

(2) This soft base processing apparatus of hydraulic pressure expanding, through the setting of connection frame, can combine together with engineering vehicle, the transport is comparatively swift, and it is comparatively convenient to control.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a schematic view of the detachment mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention.

In the figure: 1. a hydraulic lifting mechanism; 101. a connecting frame; 102. fixing the rotating bracket; 103. a four-way movable support; 104. a hydraulic lifting rod; 105. a hydraulic lifting platform; 106. a hydraulic press; 2. a hydraulic expansion mechanism; 201. fixing the rotating rod; 202. a connecting rod; 203. a movable rotating rod; 204. an expansion frame; 3. expanding the extrusion plate; 4. a drilling depth mechanism; 401. lifting the empty pipe; 402. a motor support frame; 403. a drill bit; 404. the motor is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 4, the present invention provides a technical solution: the hydraulic expansion type soft foundation treatment device comprises a hydraulic lifting mechanism 1, wherein a hydraulic expansion mechanism 2 is movably connected to the bottom end of the hydraulic lifting mechanism 1, and the lifting motion of the hydraulic lifting mechanism 1 is converted into the transverse motion of the hydraulic expansion mechanism 2, so that the extrusion work is completed. The hydraulic lifting mechanism 1 comprises a hydraulic lifting platform 105, a hydraulic machine 106 is fixedly connected to the top end of the hydraulic lifting platform 105, a hydraulic lifting rod 104 is movably connected to the bottom end of the hydraulic machine 106, the top end of the hydraulic lifting rod 104 extends to the interior of the hydraulic machine 106, and a connecting frame 101 is fixedly connected to the top end of the hydraulic machine 106. Through the connecting frame 101 and the soft foundation processing device is connected with the engineering vehicle, the soft foundation processing device can be moved and used quickly. Fixed rotating support 102 of hydraulic lifting platform 105 side fixedly connected with, hydraulic lifting pole 104 bottom fixedly connected with four-way movable support 103, in this embodiment, four-way movable support 103 center is the square metal block, has seted up four pairs of the same arc of shape extension pieces on every side, and has seted up the round hole in the position that leans on the front. The side of the four-way movable support 103 is movably connected with a movable rotating rod 203, in the embodiment, the upper end and the lower end of the movable rotating rod 203 are expanded into a circular shape, the center of the movable rotating rod is movably connected with a rotating shaft, the diameter of the rotating shaft at the upper end is matched with the hole at the front end of the four-way movable support 103, and the upper end of the movable rotating rod 203 is connected with the four-way movable support 103 through the round hole. The bottom end of the movable rotating rod 203 is movably connected with one end of an expansion frame 204, the shape of the expansion frame 204 is close to a triangle, so that two end points which are parallel and level are arranged at the top of the expansion frame, the movable rotating rod 203 is just connected with the end point of the expansion frame 204 which is close to the inside, an arc-shaped groove which is slightly larger than the width of the rod body of the movable rotating rod 203 is dug in the end point, round holes are arranged at two sides of the arc-shaped groove, and the rotating shafts of the movable rotating rod 203 and the lower end of the arc-shaped groove are accommodated. When the movable rotating rod 203 naturally hangs down, the expansion frame 204 is also in a naturally drooping state, meanwhile, the four-way movable support 103 is also connected with three other expansion frames 204 on four sides and is in a naturally drooping state, at the moment, the bottom ends of the four expansion frames 204 are not contacted, but a cavity is encircled, and the section of the cavity is approximately overlapped with the bottom surface of the square metal block in the four-way movable support 103. The other end of the expansion frame 204 is movably connected with a fixed rotating rod 201, the fixed rotating rod 201 is two thin metal sheets, and the fixed rotating rod 201 is matched with rotating shafts at the upper end and the lower end and is respectively connected with the outer ends of the fixed rotating support 102 and the expansion frame 204. In order to enable the fixed turning rod 201 to be tightly coupled, the expansion bracket 204 and the fixed turning bracket 102 should have the same width. One side of the expansion frame 204 is fixedly connected with a connecting rod 202, and one end of the connecting rod 202 is fixedly connected with an expansion extrusion plate 3. In this embodiment, four expansion extrusion plates 3 are provided, and the expansion extrusion plates 3 are trapezoidal, and when the expansion frame 204 droops naturally, the edges of the four expansion extrusion plates 3 can be attached to each other. When the hydraulic press 106 works, the hydraulic lifting rod 104 drives the four-way movable support 103 to descend, meanwhile, the four-way movable support 103 tries to drive the expansion frame 204 to descend, but the expansion frame 204 is also connected with the hydraulic lifting platform 105, so that the descending limit of the expansion frame 204 is limited, and the expansion frame is enabled to rotate outwards and expand outwards. In this process, the inside of the expansion frame 204 cannot be maintained in a vertical state with the front end of the four-way movable bracket 103, and therefore the movable rotating lever 203 always serves as a buffer. It should be noted that the outward expansion of the expansion frame 204 naturally drives the outward expansion of the expansion frame 204 and the outward expansion of the compression plate 3. The size of the expansion extrusion plate 3 and the descending length of the hydraulic lifting rod 104 are controlled to avoid the collision between the top end of the expansion extrusion plate 3 and the four-way movable bracket 103 after expansion. After expansion, the expanded extrusion plate 3 is preferably capable of maintaining a vertical orientation with respect to the horizontal plane, so that the extruded tubes are in alignment.

The bottom end of the four-way movable support 103 is fixedly connected with a drilling depth mechanism 4, the drilling depth mechanism 4 comprises a lifting hollow pipe 401, and the inner side of the lifting hollow pipe 401 is fixedly connected with a motor support frame 402. The top end of the motor support frame 402 is fixedly connected with a driving motor 404, the output end of the driving motor 404 is communicated to the other end of the motor support frame 402, and the output end of the driving motor 404 is movably connected with a drill 403. When the four-way movable support 103 descends, the drill bit 403 should be started, and the deep drilling is performed downwards at the same time, so that the tunnel just drilled by the drill bit 403 is immediately compacted by the expansion extrusion plate 3, and when the four-way movable support 103 ascends, the drill bit 403 can temporarily stop working, so that heat dissipation is facilitated. The top end of the hydraulic machine 106 is movably connected with a control system, the hydraulic machine 106 and the driving motor 404 are electrically connected with the control system, and the control system can be combined with a control panel of an engineering vehicle, so that a worker can control the equipment on the engineering vehicle.

When using this utility model discloses the time, the staff need drive engineering vehicle earlier, place this equipment at the soft basic earth's surface that needs the compression, do not start hydraulic press 106 after that, direct start driving motor 404 bores the earth's surface, through engineering vehicle's operating arm, impress this equipment the underground, treat that expansion stripper plate 3 almost submerges the earth's surface completely after, fixed vehicle operating arm, open hydraulic press 106, make expansion stripper plate 3 to expand all around, will be soft basic compaction on every side, play the purpose of consolidating soft basic. And meanwhile, the drill bit 403 also expands the depth of the tunnel, the hydraulic lifting rod 104 is reset, the driving motor 404 is turned off, the drill bit 403 also rises at the moment, the device is driven to go deep into the deepest part where the drill bit 403 drills before through the operating arm, the hydraulic machine 106 and the driving motor 404 are continuously turned on until the depth of the tunnel reaches the requirement, the device is taken out through the operating arm, and then crushed stone or concrete can be filled into the tunnel to further reinforce the soft foundation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Soft base processing apparatus of hydraulic pressure expanding, including hydraulic pressure elevating system (1), its characterized in that: hydraulic pressure elevating system (1) bottom swing joint has hydraulic pressure expanding mechanism (2), including hydraulic pressure elevating platform (105) in hydraulic pressure elevating system (1), fixed rotating bracket (102) of hydraulic pressure elevating platform (105) side fixedly connected with, hydraulic pressure elevating platform (105) top fixedly connected with hydraulic press (106), hydraulic press (106) bottom swing joint has hydraulic pressure lifter (104), just inside hydraulic press (106) were extended to on hydraulic pressure lifter (104) top, hydraulic press (106) top fixedly connected with link (101).

2. The hydraulically expandable soft foundation treatment device of claim 1, wherein: hydraulic lifting rod (104) bottom fixedly connected with quadriversal movable support (103), quadriversal movable support (103) side swing joint has movable dwang (203), activity dwang (203) bottom swing joint has the one end of expansion frame (204), expansion frame (204) other end swing joint has fixed dwang (201), just fixed dwang (201) top and fixed rotation support (102) swing joint.

3. The hydraulically expandable soft foundation treatment device of claim 2, wherein: one side of the expansion frame (204) is fixedly connected with a connecting rod (202), and one end of the connecting rod (202) is fixedly connected with an expansion extrusion plate (3).

4. The hydraulically expandable soft foundation treatment device of claim 2, wherein: the drilling depth mechanism (4) is fixedly connected to the bottom end of the four-way movable support (103), the drilling depth mechanism (4) comprises a lifting hollow pipe (401), and a motor support frame (402) is fixedly connected to the inner side of the lifting hollow pipe (401).

5. The hydraulically expandable soft foundation treatment device of claim 4, wherein: the top end of the motor support frame (402) is fixedly connected with a driving motor (404), the output end of the driving motor (404) is communicated to the other end of the motor support frame (402), and the output end of the driving motor (404) is movably connected with a drill bit (403).

6. The hydraulically expandable soft foundation treatment device of claim 1, wherein: the top end of the hydraulic machine (106) is movably connected with a control system, and the hydraulic machine (106) and the driving motor (404) are electrically connected with the control system.