CN219240549U

CN219240549U - Pile foundation mud processing apparatus

Info

Publication number: CN219240549U
Application number: CN202222757274.8U
Authority: CN
Inventors: 于波; 杨晓龙; 王月勇; 姚永春; 侯青鹤; 贺锋; 郭峰; 魏慧平; 吴俊�; 蔺雅娴; 杨瑞平; 石琪; 段荣鑫
Original assignee: Zhejiang Traffic Engineering Branch Of Shanxi Road And Bridge Construction Group Co ltd; Shanxi Road and Bridge Construction Group Co Ltd
Current assignee: Zhejiang Traffic Engineering Branch Of Shanxi Road And Bridge Construction Group Co ltd; Shanxi Road and Bridge Construction Group Co Ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-06-23
Anticipated expiration: 2032-10-20

Abstract

The utility model provides a pile foundation slurry treatment device, which belongs to the technical field of reservoir engineering construction and comprises a supporting base, a hydraulic rod, a base plate, a protective guard, a centrifugal pump and an anti-blocking mechanism, wherein the hydraulic rod is fixedly connected to the top end of the supporting base, the base plate is fixedly connected to the top end of the hydraulic rod, and the protective guard is fixedly connected to two sides of the top end of the base plate.

Description

Pile foundation mud processing apparatus

Technical Field

The utility model belongs to the technical field of reservoir engineering construction, and particularly relates to a pile foundation slurry treatment device.

Background

In reservoir construction, because the reservoir is located the water current turbulent position, the pile can play the effect of stabilizing the reservoir, prevents that the reservoir from being washed down by rivers, and the pile foundation comprises pile and pile cap, and the construction method of stake falls into precast pile and bored concrete pile two kinds, and pile foundation unit construction produces pile core soil and uniformly installs the muck fill car and transport outward within twenty-four hours, does not influence on site follow-up process constructions such as broken pile head and cushion cap, and the foundation pile has mud to produce when being under construction to just need to handle mud.

The defects of the existing pile foundation slurry treatment device are as follows:

the utility model discloses a duct type mud pumping and sand pumping pump for a pile foundation, which comprises a pump body and an installation support module, wherein the pump body is arranged on the installation support module and comprises a driving motor, a support duct, a plurality of limiting ring plates and a centrifugal pump, the driving motor is fixedly arranged at one end of the support duct, the centrifugal pump is fixedly arranged at the other end of the support duct, an output shaft of the driving motor is connected with the centrifugal pump, a plurality of support ring plates are arranged on the support duct, and the installation support module comprises an installation frame, a first support groove plate and a second support groove plate; this pipe formula mud, sand pump are taken out to stake basis is through the spacing ring board of installation support module adaptation support pipe department with the pump body wholly hang in the tip of stake hole, avoid the pump body direct with the interior muddy water contact of stake hole, reduce the electric leakage risk of the pump body effectively, simultaneously with pump body coupling's discharge hose need not to drop to the stake hole, avoid the discharge hose card to be in the downthehole steel reinforcement cage department of stake, reduce the emergence of incident effectively. "

However, in the above technical solution, the slurry is extracted only by the centrifugal force generated by the rotation of the centrifugal pump, and the slurry generated during the construction of the foundation pile is generated in a mixed form, so that the slurry may be locally stacked during the process of extracting the slurry, thereby causing the problem of local blockage of the slurry treatment device, affecting the engineering progress, and having defects.

Disclosure of Invention

The utility model aims to solve the problem that the engineering progress is affected by local blockage of a slurry treatment device caused by local stacking of slurry in the process of extracting the slurry.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a stake basis mud processing apparatus, includes support base, hydraulic stem, base plate, rail guard, centrifugal pump and prevents blocking mechanism, hydraulic stem fixed connection is on the top of support base, base plate fixed connection is on the top of hydraulic stem, rail guard fixed connection is on the top both sides of base plate, the centrifugal pump sets up on the top of base plate and is located between two rail guards, prevent blocking mechanism setting is in one side of centrifugal pump, prevent blocking mechanism includes the protecting sheathing, the bottom fixedly connected with ground awl of protecting sheathing, the inside of protecting sheathing is provided with broken mechanism, the surface fixedly connected with solid fixed ring of protecting sheathing, the inside of protecting sheathing is provided with fixed establishment, fixed establishment sets up in one side that protecting sheathing is located solid fixed ring.

As a preferred embodiment, the crushing mechanism comprises an extraction pipe, and a connecting pipe is communicated with one side outer surface of the extraction pipe.

As a preferred embodiment, the number of the connecting pipes is three, one of the connecting pipes is communicated with the centrifugal pump, the outer surfaces of the connecting pipes are all provided with one-way valves, and broken pieces are arranged on the inner wall of the extracting pipe; the check valves are arranged outside the three connecting pipes, the communication state of the three connecting pipes can be changed through the check valves, and meanwhile, the three connecting pipes are convenient for a user to adjust the installation positions according to the use requirements.

As a preferred embodiment, the fixing mechanism comprises an arc-shaped plate, wherein a spring is fixedly connected to the outer side wall of the arc-shaped plate, and one end of the spring is fixedly connected with the inner wall of the protective shell; the spring can drive the arc plate to move outside the adjusting ball.

As a preferable implementation mode, an adjusting ball is arranged on one side of the inner wall of the adjacent spring of the protective shell, and a movable groove is formed on one side of the adjacent spring of the arc plate. The spring can drive the arc plate to move outside the adjusting ball.

As a preferred embodiment, the arc plate is movably contacted with the adjusting ball through a movable groove, and the arc plate is movably contacted with the extracting pipe; the spring can drive the arc plate to move outside the adjusting ball.

The spring limits the position of the extraction pipe, and simultaneously, the spring can play a role in damping in the extraction process, so that the abrasion between the components is reduced.

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

(1) The centrifugal pump is arranged to provide a power source for the whole slurry treatment device, so that slurry can be extracted from the pile foundation, and the extracted slurry can be broken and scattered by the design of the anti-blocking mechanism, so that the occurrence of coagulation blocking is reduced;

(2) Through the design of a plurality of crushing mechanism, in case the jam condition appears, the mode of user's accessible regulation hydraulic stem height adjusts the extraction height of centrifugal pump, through the mode of single-point extraction in the jam position, avoids the problem that the jam appears in the mud handling in-process.

Drawings

FIG. 1 is a schematic diagram of a pile foundation slurry treatment device according to the present utility model;

FIG. 2 is a schematic diagram illustrating the structural installation of a pile foundation slurry treatment device according to the present utility model;

FIG. 3 is a schematic installation view of a crushing mechanism of a pile foundation slurry treatment device provided by the utility model;

fig. 4 is a schematic installation view of a fixing mechanism of a pile foundation slurry treatment device provided by the utility model.

Legend description:

1. a support base; 2. a hydraulic rod; 3. a substrate; 4. a guard rail; 5. a centrifugal pump; 6. an anti-blocking mechanism;

61. a protective housing; 62. a ground cone; 63. a crushing mechanism; 64. a fixing mechanism; 65. a fixing ring;

631. an extraction tube; 632. a connecting pipe; 633. a one-way valve; 634. breaking fragments;

641. an arc-shaped plate; 642. a spring; 643. a movable groove; 644. and adjusting the ball.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

Examples

As shown in fig. 1, 2, 3 and 4, a pile foundation slurry treatment device comprises a supporting base 1, a hydraulic rod 2, a base plate 3, guard rails 4, a centrifugal pump 5 and an anti-blocking mechanism 6, wherein the hydraulic rod 2 is fixedly connected to the top end of the supporting base 1, the base plate 3 is fixedly connected to the top end of the hydraulic rod 2, the guard rails 4 are fixedly connected to the two sides of the top end of the base plate 3, the centrifugal pump 5 is arranged on the top end of the base plate 3 and between the two guard rails 4, the anti-blocking mechanism 6 is arranged on one side of the centrifugal pump 5, the anti-blocking mechanism 6 comprises a protective shell 61, the bottom end of the protective shell 61 is fixedly connected with a ground cone 62, a crushing mechanism 63 is arranged in the protective shell 61, a fixing ring 65 is fixedly connected to the outer surface of the protective shell 61, a fixing mechanism 64 is arranged in the protective shell 61, the fixing mechanism 64 is arranged on one side of the protective shell 61 on the fixing ring 65, specifically, when in use, the anti-blocking mechanism 6 is fixed on the ground outside the pile foundation through the ground cone 62, then the crushing mechanism 63 is placed into the protective housing 61, at the moment, the outer wall of the extraction pipe 631 contacts with the arc plate 641, along with the installation of the position of the extraction pipe 631, the arc plate 641 drives the spring 642 to displace outside the adjusting ball 644 through the movable groove 643, along with the continuous adjustment of the position of the inner wall of the protective housing 61, the auxiliary extraction pipe 631 completes the installation of the position, after the position of the crushing mechanism 63 and the fixing mechanism 64 is installed, the positions of the support base 1, the hydraulic rod 2, the base plate 3, the guard rail 4 and the centrifugal pump 5 can be fixed to one side of the anti-blocking mechanism 6, finally, the output port of the centrifugal pump 5 is communicated with the connecting pipe 632, and when the centrifugal pump 5 is started, the mud will break up through the inside broken piece 634 of extraction pipe 631, finally circulate to centrifugal pump 5 through connecting pipe 632, if the in-process of extraction pipe 631 is in the local jam that appears, the accessible adjusts the position of hydraulic stem 2 and changes centrifugal pump 5's intercommunication height, thereby reach the effect of local desilting, avoid the condition emergence of mud jam, through this technical scheme, avoid the in-process that carries out the extraction to mud can appear mud and pile up the problem that leads to mud processing apparatus to appear local jam locally, the broken of mud in the extraction has been realized, reduce its condition emergence of agglomerating the jam, and simultaneously, the design of a plurality of broken mechanisms 63, in case the jam condition appears, the user accessible adjusts centrifugal pump 5's extraction height through the mode of adjusting hydraulic stem 2 height, through the mode of single-point extraction in the jam position, avoid the problem of jam in the mud processing process to appear.

Further, as shown in FIGS. 1-3: still include crushing mechanism 63 and include extraction pipe 631, one side surface intercommunication of extraction pipe 631 has connecting pipe 632, and the quantity of connecting pipe 632 is provided with three, and one of them connecting pipe 632 is linked together with centrifugal pump 5, and the surface of connecting pipe 632 all is provided with check valve 633. The check valve 633 is all installed to three connecting pipe 632 outsides, and the communication state of check valve 633 to three connecting pipe 632 can be changed, and this technical scheme's advantage is the existence of three connecting pipe 632, and the user of being convenient for adjusts centrifugal pump 5's extraction height according to the user demand.

In the above solutions, there is also a problem that the interior of the extracted mud pipe may be blocked, as shown in fig. 1, 3 and 4: in this embodiment the inner wall of the extraction tube 631 is provided with a broken piece 634. The broken pieces 634 are arranged in an annular array on the inner wall of the extracting pipe 631, and a plurality of broken pieces 634 are arranged, so that slurry can contact the broken pieces 634 in the extracting process, and the broken pieces 634 can achieve the breaking and scattering effects in the high-speed extracting process of the centrifugal pump 5, so that the slurry is prevented from blocking the extracting pipe 631.

In the above scheme, there is also a problem that the slurry extraction pipe 631 is inconvenient to be fixedly installed, as shown in fig. 1, 3 and 4, the fixing mechanism 64 includes an arc 641, the outer side wall of the arc 641 is fixedly connected with a spring 642, one end of the spring 642 is fixedly connected with the inner wall of the protective housing 61, an adjusting ball 644 is disposed on one side of the inner wall of the protective housing 61 adjacent to the spring 642, a movable groove 643 is disposed on one side of the arc 641 adjacent to the spring 642, the arc 641 is movably contacted with the adjusting ball 644 through the movable groove 643, and the arc 641 is movably contacted with the extraction pipe 631. When the extracting tube 631 is mounted inside the protective housing 61, the outer wall of the extracting tube 631 will contact with the arc plate 641, along with the mounting of the extracting tube 631, the arc plate 641 will drive the spring 642 to displace outside the adjusting ball 644 through the movable groove 643, along with the continuous adjustment of the inner wall position of the protective housing 61 by the arc plate 641, the auxiliary extracting tube 631 realizes the mounting of the position, and the spring 642 has the deformation characteristic, so the spring 642 can drive the arc plate 641 to move outside the adjusting ball 644, limit the position of the extracting tube 631, and simultaneously play a role in damping and reducing the using abrasion amount between the components.

Working principle:

as shown in fig. 1, 2, 3 and 4, when in use, the anti-blocking mechanism 6 is firstly fixed on the ground outside the pile foundation through the ground cone 62, then the crushing mechanism 63 is placed into the protective casing 61, at this time, the outer wall of the extraction pipe 631 is contacted with the arc plate 641, along with the installation of the position of the extraction pipe 631, the arc plate 641 drives the spring 642 to displace outside the adjusting ball 644 through the movable groove 643, along with the continuous adjustment of the position of the inner wall of the protective casing 61, the auxiliary extraction pipe 631 is installed at the completion position, after the positions of the crushing mechanism 63 and the fixing mechanism 64 are installed, the positions of the support base 1, the hydraulic rod 2, the base plate 3, the guard rail 4 and the centrifugal pump 5 can be fixed to one side of the anti-blocking mechanism 6, finally, the output port of the centrifugal pump 5 is communicated with the connecting pipe 632, when the centrifugal pump 5 is started, the crushing block 634 passing through the inside of the extraction pipe 631 is broken up, and finally the centrifugal pump 5 is passed through 632, if the extraction pipe 631 is blocked up locally in the process, the position of the hydraulic rod 2 is adjusted continuously, the position of the centrifugal pump 5 is blocked, and the local dredging effect of the slurry is avoided.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any equivalent embodiments that may be changed or modified to equivalent variations by those skilled in the art using the above-described technical disclosure may be applied to other fields, but any simple modification, equivalent variations and modification made to the above-described embodiments according to the technical matter of the present utility model will still fall within the scope of the technical solutions of the present utility model.

Claims

1. The utility model provides a stake foundation mud processing apparatus, includes support base (1), hydraulic stem (2), base plate (3), rail guard (4), centrifugal pump (5) and anti-clogging mechanism (6), hydraulic stem (2) fixed connection is on the top of support base (1), base plate (3) fixed connection is on the top of hydraulic stem (2), rail guard (4) fixed connection is on the top both sides of base plate (3), centrifugal pump (5) set up on the top of base plate (3) and be located between two rail guards (4), anti-clogging mechanism (6) set up one side at centrifugal pump (5), its characterized in that: anti-blocking mechanism (6) are including protecting sheathing (61), the bottom fixedly connected with ground awl (62) of protecting sheathing (61), the inside of protecting sheathing (61) is provided with broken mechanism (63), the surface fixedly connected with solid fixed ring (65) of protecting sheathing (61), the inside of protecting sheathing (61) is provided with fixed establishment (64), fixed establishment (64) set up in one side that protecting sheathing (61) are located solid fixed ring (65).

2. A pile foundation slurry treatment device according to claim 1, wherein: the crushing mechanism (63) comprises an extraction pipe (631), and a connecting pipe (632) is communicated with the outer surface of one side of the extraction pipe (631).

3. A pile foundation slurry treatment device according to claim 2, wherein: the number of the connecting pipes (632) is three, one connecting pipe (632) is communicated with the centrifugal pump (5), one-way valves (633) are arranged on the outer surfaces of the connecting pipes (632), and broken pieces (634) are arranged on the inner wall of the extracting pipe (631).

4. A pile foundation slurry treatment device according to claim 1, wherein: the fixing mechanism (64) comprises an arc-shaped plate (641), a spring (642) is fixedly connected to the outer side wall of the arc-shaped plate (641), and one end of the spring (642) is fixedly connected with the inner wall of the protective shell (61).

5. The pile foundation slurry treatment device of claim 4 wherein: an adjusting ball (644) is arranged on one side of the inner wall of the protective shell (61) adjacent to the spring (642), and a movable groove (643) is formed on one side of the arc-shaped plate (641) adjacent to the spring (642).

6. The pile foundation slurry treatment device of claim 5 wherein: the arc-shaped plate (641) is movably contacted with the adjusting ball (644) through a movable groove (643), and the arc-shaped plate (641) is movably contacted with the extracting tube (631).