阅读说明：本技术 一种陶瓷注浆加工用的高压注浆装置及其操作方法及施工方法 (High-pressure grouting device for ceramic grouting machining and operation method and construction method thereof ) 是由 程鹏 于 2019-10-28 设计创作，主要内容包括：本发明公开了一种陶瓷注浆加工用的高压注浆装置及其操作方法,包括浮式作业平台,所述浮式作业平台的平台表面上设有半圆弧型泥浆箱,所述半圆弧型泥浆箱位于所述浮式作业平台的中心处,所述半圆弧型泥浆箱的一端对称连接有卧式泥浆搅拌罐,两个所述卧式泥浆搅拌罐远离所述半圆弧型泥浆箱的一端设有柴油发电机组,所述浮式作业平台的平台表面上远离所述柴油发电机组的一端设有固定底座装置,所述固定底座装置的上端设有液压支撑升降柱,所述液压支撑升降柱的顶部通过螺栓固定连接有安装座,所述安装座上水平安装有支撑连杆。本发明设计的注浆装置可进行角度转换,以此来辅助浮式作业平台在注浆位置附近的细微调整,能够快速进行精确的定位,减少修正次数。(The invention discloses a high-pressure grouting device for ceramic grouting processing and an operation method thereof, and the high-pressure grouting device comprises a floating operation platform, wherein a semicircular arc-shaped mud tank is arranged on the surface of the floating operation platform and is positioned at the center of the floating operation platform, one end of the semicircular arc-shaped mud tank is symmetrically connected with horizontal mud stirring tanks, one ends of the two horizontal mud stirring tanks, which are far away from the semicircular arc-shaped mud tank, are provided with a diesel generator set, one end of the floating operation platform, which is far away from the diesel generator set, is provided with a fixed base device, the upper end of the fixed base device is provided with a hydraulic support lifting column, the top of the hydraulic support lifting column is fixedly connected with an installation seat through bolts, and a support connecting rod is horizontally arranged on the installation seat. The grouting device designed by the invention can perform angle conversion so as to assist the fine adjustment of the floating type operation platform near the grouting position, can perform accurate positioning quickly and reduce the correction times.)

1. The high-pressure grouting device for ceramic grouting processing and the operation method thereof comprise a floating type operation platform (1) and are characterized in that semicircular arc-shaped mud tanks (5) are arranged on the surface of the platform of the floating type operation platform (1), the semicircular arc-shaped mud tanks (5) are located at the center of the floating type operation platform (1), horizontal mud stirring tanks (6) are symmetrically connected to the outer arc wall of the semicircular arc-shaped mud tanks (5), two semicircular arc-shaped mud tanks (5) are far away from one end of each horizontal mud stirring tank (6) and are provided with damping moving tables (53), single-wheel groove type universal rollers (53 a) are fixed at four top corners of the bottom of each damping moving table (53) one by one, a plurality of semicircular arc-shaped double-guide-rail lanes (52) are arranged at the bottoms of the single-wheel groove type universal rollers (53 a), and wheel grooves of the single-wheel groove type universal rollers (53 a) are correspondingly matched with wheel grooves on the semicircular arc-shaped double-guide rails (52) Are connected in a sliding way;

an arc-shaped pipeline clamp (53 d) is arranged at the top of the damping moving platform (53), a pipeline adapter (53 b) is arranged at one end, close to the semi-arc-shaped mud box (5), of the arc-shaped pipeline clamp (53 d), and the pipeline adapter (53 b) is connected with the top surface of the damping moving platform (53) through a bolt;

follow on the inner arc wall of semicircle arc type mud case (5) the one end of semicircle arc type mud case (5) extends to the other end level and has seted up arc activity notch (51), just pipeline adaptor (53 b) run through arc activity notch (51) extend to be equipped with porous thick liquid head (53 c) of inhaling under the perpendicular of arc activity notch (51) inside, just the top of porous thick liquid head (53 c) of inhaling pass through the pipe with the lateral wall of pipeline adaptor (53 b) is connected.

2. The high-pressure grouting device for ceramic grouting processing and the operation method thereof according to claim 1, wherein blocking strips (52 a) are arranged at the edges of two ends of the semi-arc double-guide-rail lane (52), the bottoms of the two blocking strips (52 a) are connected with the upper surface of the semi-arc double-guide-rail lane (52) in a welding mode, and the outer arc diameter of the semi-arc double-guide-rail lane (52) is smaller than the inner arc diameter of the semi-arc mud tank (5).

3. The high-pressure grouting device for ceramic grouting processing and the operation method thereof according to claim 1, characterized in that one end of each of the two horizontal mud stirring tanks (6) far away from the semicircular arc-shaped mud tank (5) is provided with a diesel generator set (7), the bottom of each of the diesel generator sets (7) is fixedly connected with the surface of the floating operation platform (1), one end of each of the two horizontal mud stirring tanks (6) close to the diesel generator set (7) is connected with a stirring motor (61), the bottoms of the two stirring motors (61) are fixedly provided with damping support frames (62) through bolts, and the bottoms of the two damping support frames (62) are fixedly connected with the surface of the floating operation platform (1).

4. The high-pressure grouting device for ceramic grouting machining and the operation method thereof according to claim 3, characterized in that a fixed base device (2) is arranged at one end, far away from the diesel generator set (7), on the surface of the floating operation platform (1), the fixed base device (2) comprises a circular fixed disk (22), the bottom of the circular fixed disk (22) penetrates through a top shell of the fixed base device (2) and extends to the inside of the fixed base device (2) to be connected with a horizontal conical gear disk (22 a), the bottom of the horizontal conical gear disk (22 a) is connected with a rotating bearing (22 b), and the rotating bearing (22 b) is clamped in the inside shell of the fixed base device (2).

5. The high-pressure grouting device for ceramic grouting machining and the operation method thereof according to claim 4, characterized in that a driving motor (21) is arranged at one end of the circular fixed disc (22) close to the semicircular arc-shaped mud tank (5), the output end of the driving motor (21) penetrates through the side wall shell of the fixed base device (2) through a shaft rod and extends to the inside of the fixed base device (2) to be connected with a vertical conical gear disc (21 a), the vertical conical gear disc (21 a) is meshed with the horizontal conical gear disc (22 a), and the vertical conical gear disc (21 a) penetrates through the top shell of the fixed base device (2) and extends to the outside of the fixed base device (2).

6. The high-pressure grouting device for ceramic grouting machining and the operation method thereof according to claim 5, characterized in that a hydraulic support lifting column (3) is arranged at the top of the circular fixed disk (22), the bottom of the hydraulic support lifting column (3) is connected with the top surface of the circular fixed disk (22) through a plurality of bolts, the top of the hydraulic support lifting column (3) is fixedly connected with an installation seat (31) through bolts, semicircular arc fixed blocks (31 a) are arranged at four top corners of the upper end of the installation seat (31) one by one, a support connecting rod (4) is horizontally arranged on the installation seat (31), and the two sides of the support connecting rod (4) are connected with the semicircular arc fixed blocks (31 a) in a penetrating mode through bolts.

7. The high-pressure grouting device for ceramic grouting processing and the operation method thereof according to claim 6, wherein mounting plates (42) are symmetrically arranged on the outer side walls of the two ends of the support connecting rod (4), a booster pump (43) is fixed on the upper surfaces of the two mounting plates (42) through bolts, a pipeline mounting groove (41) is formed in the upper surface of the support connecting rod (4) and extends into the shell of the support connecting rod (4), and the two ends of the pipeline mounting groove (41) extend to the side walls of the two ends of the support connecting rod (4) respectively.

8. The high-pressure grouting device for ceramic grouting processing and the operation method thereof according to claim 7, characterized in that one end of the support link (4) far away from the semi-arc mud tank (5) extends to the outer end of the parallel surface of the edge of the floating work platform (1) and is vertically and downwards connected with a grouting pipe assembly (8) through a pipeline, the grouting pipe assembly (8) comprises a steel flower pipe (83), a sleeve pipe (81) is sleeved on the outer wall of the steel flower pipe (83), and the sleeve pipe (81) is detachable.

9. The high-pressure grouting device for ceramic grouting machining and the operation method thereof according to claim 8, characterized in that grouting holes (82) are distributed on the inner wall of the steel perforated pipe (83), and the grouting holes (82) penetrate through the shell of the steel perforated pipe (83) and the shell of the sleeve (81) outwards along the inner wall of the steel perforated pipe (83) and extend to the outer wall of the sleeve (81).

10. A construction method for geological high-pressure grouting for deep water karst fracture development comprises the steps of lofting and positioning, underwater drilling, pipeline installation and slurry pouring, and specifically comprises the following steps:

s1, performing point location lofting according to a hole distribution diagram of a design drawing, and moving a floating platform to the position near a point location for fixing;

s2, accurately setting out again according to the actual hole site, adjusting the angle of equipment to confirm that the hole site is correct, moving a drilling machine to lower the drill bit to the position of the hole site of the river bed, and then starting the drilling machine to drill;

s3, after drilling is finished, performing high-pressure hole washing by adopting a mechanical hole washing function, cleaning drilling slag in the hole, lifting out a drill rod, and then lowering the installed pipeline to the bottom of the hole in sections;

and S4, carrying out pressure test after the pipeline is installed, carrying out normal grouting after the pipeline is determined to be correct, taking the grouting ending standard as the standard according to the originally set grouting pressure, and gradually pulling out the pipeline after the grouting is ended.

Technical Field

The invention mainly relates to the technical field of underwater grouting of abutment, in particular to a high-pressure grouting device for ceramic grouting processing and an operation method and a construction method thereof.

Background

Grouting (grouping method), ceramic process grouting and construction engineering grouting. The ceramic process grouting is a process for applying prepared mud grouting to ceramic production.

In the ceramic blank processing process, a grouting procedure is needed for reinforcement, the existing underwater grouting mode is extremely complicated, most platforms are built in the grouting procedure, or a floating operation platform is used, compared with a built fixed platform, the floating operation platform has the advantages of convenience in movement and low cost, but the floating operation platform is troublesome in accurate positioning during grouting, and the most suitable position needs to be determined through multiple corrections, so that the construction period is prolonged;

therefore, a grouting device capable of converting angles is needed to be designed to assist in adjusting the grouting position of the floating operation platform, and the accurate positioning of the position can be rapidly carried out, so that the number of correction times is reduced, and the effect of shortening the construction time is achieved.

Disclosure of Invention

The invention mainly provides a high-pressure grouting device for ceramic grouting processing and an operation method and a construction method thereof, which are used for solving the technical problems in the background technology.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a high-pressure grouting device for ceramic grouting processing and an operation method thereof comprise a floating type operation platform, wherein a semicircular arc-shaped mud box is arranged on the surface of the floating type operation platform and is positioned at the center of the floating type operation platform, horizontal mud stirring tanks are symmetrically connected to the outer arc wall of the semicircular arc-shaped mud box, one end of the semicircular arc-shaped mud box, which is far away from two horizontal mud stirring tanks, is provided with a damping moving platform, single-wheel groove type universal rollers are fixed at four top corners of the bottom of the damping moving platform one by one, semicircular arc-shaped double-guide-rail lanes are arranged at the bottoms of a plurality of single-wheel groove type universal rollers, and wheel grooves of the plurality of single-wheel groove type universal rollers are correspondingly matched with the semicircular arc-shaped double-guide-rail lanes to form sliding connection;

an arc-shaped pipeline clamp is arranged at the top of the damping moving platform, a pipeline adapter is arranged at one end, close to the semi-arc-shaped mud box, of the arc-shaped pipeline clamp, and the pipeline adapter is connected with the top surface of the damping moving platform through a bolt;

follow on the inner arc wall of semicircle arc mud case the one end of semicircle arc mud case extends to the other end level and has seted up arc activity notch, just the pipeline adaptor runs through arc activity notch extends to be equipped with porous thick liquid head of inhaling under the inside perpendicular of arc activity notch, just porous top of inhaling the thick liquid head pass through the pipe with the lateral wall of pipeline adaptor is connected.

Preferably, both ends edge in semicircle arc type double guide rail lane all is equipped with the blend stop, two the bottom of blend stop all through welding mode with the upper surface in semicircle arc type double guide rail lane is connected, just the outer arc diameter in semicircle arc type double guide rail lane is less than the inner arc diameter in semicircle arc type mud case.

Preferably, one end of each of the two horizontal mud stirring tanks, which is far away from the semicircular arc-shaped mud box, is provided with a diesel generator set, the bottom of each diesel generator set is fixedly connected with the platform surface of the floating operation platform, one end of each of the two horizontal mud stirring tanks, which is close to the diesel generator set, is connected with a stirring motor, the bottom of each stirring motor is fixedly provided with a shock absorption support frame through a bolt, and the bottom of each shock absorption support frame is fixedly connected with the platform surface of the floating operation platform.

Preferably, floating operation platform's platform is kept away from on the surface diesel generating set's one end is equipped with the unable adjustment base device, the unable adjustment base device is including circular fixed disk, the bottom of circular fixed disk is run through the top casing of unable adjustment base device extends to the internally connected with level conical gear dish of unable adjustment base device, the bottom of level conical gear dish is connected with rolling bearing, just the rolling bearing card is located in the inside casing of unable adjustment base device.

Preferably, one end of the circular fixed disc, which is close to the semicircular arc-shaped mud box, is provided with a driving motor, the output end of the driving motor penetrates through a shaft rod, the side wall shell of the fixed base device extends to the inside of the fixed base device is connected with a vertical conical gear disc, the vertical conical gear disc is meshed with the horizontal conical gear disc, and the vertical conical gear disc penetrates through the top shell of the fixed base device and extends to the outside of the fixed base device.

Preferably, the top of circular fixed disk is equipped with hydraulic pressure and supports the lift post, the bottom that hydraulic pressure supported the lift post through a plurality of bolts with the top surface of circular fixed disk is connected, bolt fixedly connected with mount pad is passed through at the top that hydraulic pressure supported the lift post, four apex angles departments in the upper end of mount pad are equipped with semicircle arc type fixed block one by one, just horizontal installation has the support connecting rod on the mount pad, the both sides and a plurality of support connecting rod semicircle arc type fixed block all is through bolt through connection.

Preferably, the symmetry is equipped with the mounting panel on the both ends lateral wall of support connecting rod, two the upper surface of mounting panel all is fixed with the booster pump through the bolt, just the upper surface of support connecting rod extends to the pipeline mounting groove has been seted up in the casing of support connecting rod, the both ends of pipeline mounting groove extend to respectively support connecting rod's both ends lateral wall department.

Preferably, the support connecting rod is kept away from one end of semicircle-shaped mud box extends to the outer end of floating work platform edge parallel surface is passed through the perpendicular downwardly connected grouting pipe subassembly of pipeline, grouting pipe subassembly is including steel floral tube, the cover is equipped with the sleeve pipe on the outer wall of steel floral tube, just the sleeve pipe is for dismantling.

Preferably, grouting holes are distributed on the inner wall of the steel perforated pipe and penetrate through the shell of the steel perforated pipe and the shell of the sleeve outwards along the inner wall of the steel perforated pipe to extend to the outer wall of the sleeve.

Preferably, the construction method of geological high-pressure grouting for deep water karst fracture development comprises the following four steps of lofting and positioning, underwater drilling, pipeline installation and slurry pouring, and the concrete contents are as follows:

s1, performing point location lofting according to a hole distribution diagram of a design drawing, and moving a floating platform to the position near a point location for fixing;

s2, accurately setting out again according to the actual hole site, adjusting the angle of equipment to confirm that the hole site is correct, moving a drilling machine to lower the drill bit to the position of the hole site of the river bed, and then starting the drilling machine to drill;

s3, after drilling is finished, performing high-pressure hole washing by adopting a mechanical hole washing function, cleaning drilling slag in the hole, lifting out a drill rod, and then lowering the installed pipeline to the bottom of the hole in sections;

and S4, carrying out pressure test after the pipeline is installed, carrying out normal grouting after the pipeline is determined to be correct, taking the grouting ending standard as the standard according to the originally set grouting pressure, and gradually pulling out the pipeline after the grouting is ended.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the grouting device is installed on the floating type operation platform, so that the position movement during grouting is convenient, then the sliding mode of four single-wheel groove type universal rollers at the bottom of the damping moving platform and the semicircular arc type double-guide-rail lane is utilized, a conveying pipeline during grouting penetrates through the pipeline adapter and extends into the semicircular arc type mud box to pump the mud when the damping moving platform is clamped by the arc-shaped pipeline clamp, the mud can be pumped rapidly by submerging the multi-hole mud sucking head in the mud, meanwhile, the movement of the damping moving platform on the semicircular arc type double-guide-rail lane is utilized to be matched with the arc movable notch on the semicircular arc type mud box to limit the displacement, so that the pipeline cannot be damaged in the process of angle conversion when the grouting device needs to be adjusted slightly, the angle conversion cannot be influenced, and a better auxiliary effect is provided for the adjustment of the grouting device, the correction times of the floating operation platform are reduced, and the required construction period is shortened;

secondly, the invention not only improves the grouting efficiency during construction and reduces the construction cost through a simple and rapid construction method, but also utilizes two horizontal slurry stirring tanks to supply materials simultaneously, thereby keeping sufficient slurry supply, and simultaneously utilizes the power generation mode of a diesel generator set when working on the water surface, thereby avoiding the complicated working procedures of an external power supply and the potential safety hazard.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a shock absorbing mobile station according to the present invention;

FIG. 3 is a schematic view of the internal structure of the fixed base apparatus of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 1;

FIG. 5 is an enlarged view of area B of FIG. 1;

FIG. 6 is a schematic structural diagram of an external appearance of a grouting pipe assembly according to the present invention;

fig. 7 is a cross-sectional view of the internal structure of the grouting pipe assembly of the invention.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and 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, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.