阅读说明：本技术 一种岩土工程注浆装置 (Geotechnical engineering slip casting device ) 是由 孙义晓 聂宁 于 2021-06-28 设计创作，主要内容包括：本发明公开了一种岩土工程注浆装置,涉及岩土工程注浆技术领域,包括底座、搅拌箱、搅拌装置、控速组件、上料装置和注浆装置；所述搅拌箱置于底座一侧,且通过固定杆与底座连接,所述固定杆连接有方形板,所述搅拌箱一侧开设有出料口用于对浆料的卸载；所述搅拌装置置于搅拌箱内用于搅拌桨料；所述控速组件置于搅拌箱一侧用于控制浆料的流速；所述上料装置置于搅拌箱远离横板的一端用于传输原料；所述注浆装置置于底座内用于注浆。通过控制安装块与转盘圆心的距离,来控制出料孔与通孔相交的快慢,从而控制了从出料口出浆的速度,避免注浆过多浆液漫出形成浪费,同时冲压柱可以将每次进入井中的浆液冲压紧实,不会形成断层。(The invention discloses a geotechnical engineering grouting device, which relates to the technical field of geotechnical engineering grouting and comprises a base, a stirring box, a stirring device, a speed control assembly, a feeding device and a grouting device, wherein the stirring box is arranged on the base; the stirring box is arranged on one side of the base and is connected with the base through a fixed rod, the fixed rod is connected with a square plate, and a discharge hole is formed in one side of the stirring box and used for discharging slurry; the stirring device is arranged in the stirring box and is used for stirring the slurry; the speed control assembly is arranged on one side of the stirring box and is used for controlling the flow speed of the slurry; the feeding device is arranged at one end of the stirring box, which is far away from the transverse plate, and is used for conveying raw materials; the grouting device is arranged in the base and used for grouting. The crossing speed of the discharge hole and the through hole is controlled by controlling the distance between the mounting block and the circle center of the turntable, so that the slurry discharging speed from the discharge hole is controlled, the excessive slurry in the slurry is prevented from overflowing to form waste, and meanwhile, the punching column can punch and compact the slurry entering the well at every time without forming a fault.)

1. The utility model provides a geotechnical engineering slip casting device which characterized in that: comprises a base, a stirring box, a stirring device, a speed control component, a feeding device and a grouting device;

the stirring box is arranged on one side of the base and is connected with the base through a fixed rod, the fixed rod is connected with a square plate, and a discharge hole is formed in one side of the stirring box and used for discharging slurry;

the stirring device is arranged in the stirring box and is used for stirring the slurry;

the speed control assembly is arranged on one side of the stirring box and is used for controlling the flow speed of the slurry;

the feeding device is arranged at one end of the stirring box, which is far away from the transverse plate, and is used for conveying raw materials;

the grouting device is arranged in the base and used for grouting.

2. The geotechnical engineering grouting device according to claim 1, wherein the stirring device comprises a stirring motor, the stirring motor is fixedly mounted on one side of the square plate, and a plurality of rotating blades are mounted on the stirring motor through rotating shafts.

3. The geotechnical engineering grouting device according to claim 1, wherein the speed control assembly comprises a movable plate, the movable plate is inserted into one side of the stirring box, a transverse plate is fixedly mounted on one side of the stirring box, the transverse plate is connected with a rotary plate through a bearing in a matching manner, a rotating motor is mounted on one side of the base and connected with the rotary plate, a plurality of mounting grooves are formed in one side of the rotary plate at equal intervals, mounting blocks are clamped in the mounting grooves, and the mounting blocks are hinged to the movable plate through connecting rods.

4. The geotechnical engineering grouting device according to claim 1, wherein guide plates are mounted on two sides of a discharge port formed in the stirring box.

5. The geotechnical engineering grouting device according to claim 1, wherein the grouting device comprises a grouting chamber, the grouting chamber is arranged in a base, a feed inlet is formed in one side of the base and is communicated with the grouting chamber, a stamping motor is fixedly mounted at one end of the grouting chamber, and the stamping motor is connected with a stamping column.

6. The geotechnical engineering grouting device of claim 1, wherein the feeding device comprises a conveying plate, the conveying plate is arranged on one side of the stirring box, baffles are fixedly arranged on two sides of the conveying plate, a rotary drum is connected between the baffles, a transmission belt is laid on the rotary drum, a motor is fixedly arranged on one side of each baffle, an output shaft of the motor is connected with the rotary drum, limit blocks are fixedly arranged on two sides of the transmission belt, a storage box is arranged between the limit blocks, and a transmission structure is arranged on one side of the transmission belt.

7. The geotechnical engineering grouting device according to claim 6, wherein the transmission structure comprises an electric telescopic rod, the electric telescopic rod is arranged on one side of the transmission plate, a vertical rod is fixedly mounted on one side of the transmission plate, and the vertical rod and one end of the electric telescopic rod are hinged to the transmission plate.

8. The geotechnical engineering grouting device according to claim 6, wherein one end of the transmission plate is fixedly provided with a limiting strip, the limiting strip is magnetic, one end of the storage box is provided with a chute, and the limiting strip and the chute can be attracted through magnetism.

9. The geotechnical engineering grouting device according to any one of claims 1-8, wherein a support leg is fixedly mounted at one end of the transfer plate far away from the stirring box, and a damping spring is mounted at one end of the support leg and one end of the fixed rod.

Technical Field

The invention relates to the technical field of geotechnical engineering grouting, in particular to a grouting device for geotechnical engineering.

Background

In geotechnical engineering such as subways, tunnels, side slopes, well roadways, culverts, dams and the like, when geological broken zones, partial soft rocks, easily caving and caving, landslide instability, large deformation, water outflow or water inrush risks, piping and other conditions occur, grouting reinforcement is one of common methods, and the method is characterized in that grouting is performed on rock masses through grouting anchor cables, grouting anchor rods and the like, and the effects of reinforcing surrounding rocks, obviously improving supporting and water plugging and the like are achieved by utilizing the bonding and coagulation mechanism of the grouting.

At present, in the grouting process, the slurry which is uniformly mixed is usually directly poured into a well which is made, and the slurry in the well is compacted through a punching column, so that the grouting purpose is achieved, however, the grouting speed is different for different well mouth sizes, so that the excessive slurry in grouting is prevented from overflowing to form waste, the slurry is exposed in the air for a long time and is easy to dry, cannot be compacted well by the punching column, a fault is easy to form, and a large potential safety hazard exists in a later-built structure.

Disclosure of Invention

The invention aims to provide a grouting device for geotechnical engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a grouting device for geotechnical engineering comprises a base, a stirring box, a stirring device, a speed control assembly, a feeding device and a grouting device;

the stirring box is arranged on one side of the base and is connected with the base through a fixed rod, the fixed rod is connected with a square plate, and a discharge hole is formed in one side of the stirring box and used for discharging slurry;

the stirring device is arranged in the stirring box and is used for stirring the slurry;

the speed control assembly is arranged on one side of the stirring box and is used for controlling the flow speed of the slurry;

the feeding device is arranged at one end of the stirring box, which is far away from the transverse plate, and is used for conveying raw materials;

the grouting device is arranged in the base and used for grouting.

As a further scheme of the invention: the stirring device comprises a stirring motor, wherein the stirring motor is fixedly mounted on one side of the square plate, and a plurality of rotating blades are mounted on the stirring motor through a rotating shaft.

As a still further scheme of the invention: the fast subassembly of accuse includes the movable plate, agitator tank one side is inserted and is equipped with the movable plate, agitator tank one side fixed mounting has the diaphragm, the diaphragm is connected with the carousel through the bearing cooperation, base one side is installed and is rotated the motor and be connected with the carousel, a plurality of mounting grooves have been seted up to carousel one side equidistance, the mounting groove inside callipers is equipped with the installation piece, and is articulated through the connecting rod between installation piece and the movable plate.

As a still further scheme of the invention: and guide plates are arranged on two sides of the discharge port formed in the stirring box.

As a still further scheme of the invention: the grouting device comprises a grouting chamber, the grouting chamber is arranged in the base, a feed inlet is formed in one side of the base and is communicated with the grouting chamber, a stamping motor is fixedly mounted at one end of the grouting chamber, and the stamping motor is connected with a stamping column.

As a still further scheme of the invention: the feeding device comprises a conveying plate, the conveying plate is arranged on one side of the stirring box, baffles are fixedly arranged on two sides of the conveying plate, a rotary drum is connected between the baffles, a conveying belt is laid on the rotary drum, a motor is fixedly arranged on one side of the baffle, an output shaft of the motor is connected with the rotary drum, stoppers are fixedly arranged on two sides of the conveying belt, a storage box is arranged between the stoppers, and a transmission structure is arranged on one side of the conveying belt.

As a still further scheme of the invention: the transmission structure comprises an electric telescopic rod, the electric telescopic rod is arranged on one side of the transmission plate, a vertical rod is fixedly mounted on one side of the transmission plate, and the vertical rod is hinged to the transmission plate together with one end of the electric telescopic rod.

As a still further scheme of the invention: the conveying plate is characterized in that one end of the conveying plate is fixedly provided with a limiting strip which is magnetic, one end of the storage box is provided with a sliding groove, and the limiting strip is adsorbed with the sliding groove through magnetism.

As a still further scheme of the invention: one end of the conveying plate, which is far away from the stirring box, is fixedly provided with a supporting leg, and damping springs are arranged at one ends of the supporting leg and the fixing rod.

Compared with the prior art, the invention has the beneficial effects that: the method comprises the steps of placing prepared slurry in a stirring box, driving a rotating blade to rotate through a stirring motor, enabling the slurry in the stirring box to be in a state of being stirred all the time, adjusting the position of an installation block on a rotary table on an installation groove according to the amount of the required slurry, starting the rotating motor, enabling the rotary table to rotate, driving the installation block to do circular motion, enabling the installation block to drive a connecting rod, enabling the connecting rod to pull a movable plate to do linear motion, starting slurry discharge when a through hole in the movable plate is intersected with a discharge hole in the bottom of the stirring box, controlling the intersection speed of the discharge hole and the through hole by controlling the distance between the installation block and the circle center of the rotary table, controlling the slurry discharge speed from a discharge hole, avoiding excessive slurry in grouting from overflowing to form waste, and simultaneously pressing a pressing column to compact the slurry entering a well every time and avoid forming faults.

Drawings

Fig. 1 is a schematic structural diagram of a geotechnical engineering grouting device.

Fig. 2 is a sectional view of a geotechnical engineering grouting apparatus.

Fig. 3 is an enlarged view of a portion a of fig. 2 in a geotechnical engineering grouting apparatus.

Fig. 4 is a schematic structural diagram of a storage tank in a geotechnical engineering grouting device.

Wherein: 1-base, 2-stirring box, 3-stirring device, 31-stirring motor, 32-rotating blade, 4-speed control component, 41-moving plate, 42-rotating disk, 43-rotating motor, 44-mounting groove, 45-mounting block, 46-connecting rod, 5-feeding device, 51-conveying plate, 52-rotating drum, 53-conveying belt, 54-limiting block, 55-material storage box, 56-transmission structure, 561-electric telescopic rod, 562-vertical rod, 563-transmission plate, 6-grouting device, 61-grouting chamber, 62-punching motor, 63-punching column, 7-fixing rod, 8-square plate and 9-damping spring.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

Referring to fig. 1-4, a grouting apparatus for geotechnical engineering comprises a base 1, a stirring box 2, a stirring device 3, a speed control assembly 4, a feeding device 5 and a grouting apparatus 6;

the stirring box 2 is arranged on one side of the base 1 and is connected with the base 1 through a fixing rod 7, the fixing rod 7 is connected with a square plate 8, and a discharge hole is formed in one side of the stirring box 2 and used for discharging slurry;

the stirring device 3 is arranged in the stirring box 2 and is used for stirring the slurry;

the speed control component 4 is arranged on one side of the stirring box 2 and is used for controlling the flow speed of the slurry;

the feeding device 5 is arranged at one end of the stirring box 2, which is far away from the transverse plate, and is used for conveying raw materials;

the grouting device 6 is arranged in the base 1 and used for grouting.

Further, the method comprises the following steps of; agitating unit 3 includes agitator motor 31, 8 one side fixed mounting of square board has agitator motor 31, a plurality of commentaries on classics leaf 32 are installed through the pivot to agitator motor 31, drive through agitator motor 31 and change the rotation of leaf 32 for the thick liquid in agitator tank 2 is in the state of stirring always.

Further, the method comprises the following steps of; accuse quick subassembly 4 includes movable plate 41, agitator tank 2 one side is inserted and is equipped with movable plate 41, agitator tank 2 one side fixed mounting has the diaphragm, the diaphragm is connected with carousel 42 through the bearing cooperation, base 1 one side is installed and is rotated motor 43 and be connected with carousel 42, a plurality of mounting grooves 44 have been seted up to carousel 42 one side equidistance, the installation piece 45 is equipped with to the inside callipers of mounting groove 44, and articulates through connecting rod 46 between installation piece 45 and the movable plate 41

Further, the method comprises the following steps of; the stock guide is installed to the discharge gate both sides that agitator tank 2 was seted up, and the thick liquid that the flitch will come out of pouring is guided to the discharge gate, avoids piling up and forms the jam.

Further, the method comprises the following steps of; slip casting device 6 includes slip casting room 61, in base 1 was arranged in to slip casting room 61, the feed inlet has been seted up to 1 one side of base, and feed inlet and slip casting room 61 intercommunication, slip casting room 61 one end fixed mounting has stamping motor 62, and stamping motor 62 is connected with stamping column 63, and the thick liquid that gets into in the slip casting room 61 can directly be taken into the well punching press by stamping column 63 and compact.

The working principle of the invention is as follows: place the prepared thick liquid in agitator tank 2, it rotates to drive commentaries on classics leaf 32 through agitator motor 31, make the thick liquid in agitator tank 2 be in the state of stirring always, according to how much of required thick liquid, adjust the position of installation piece 45 on mounting groove 44 on carousel 42, start rotation motor 43, carousel 42 rotates, it is circular motion to drive installation piece 45, installation piece 45 can drive connecting rod 46, make connecting rod 46 pulling movable plate 41 do linear motion, when the through-hole on the movable plate 41 intersects with the discharge opening of agitator tank 2 bottom, begin to go out the thick liquid.

Example two

On the basis of embodiment 1, the prepared slurry needs to be loaded into the stirring tank 2, and in order to reduce manual handling of the slurry, the feeding device 5 includes a conveying plate 51, the conveying plate 51 is disposed on one side of the stirring tank 2, baffles are fixedly mounted on two sides of the conveying plate 51, a rotating drum 52 is connected between the baffles, a conveying belt 53 is laid on the rotating drum 52, a motor is fixedly mounted on one side of the baffle, an output shaft of the motor is connected with the rotating drum 52, stoppers 54 are fixedly mounted on two sides of the conveying belt 53, a storage tank 55 is disposed between the stoppers 54, a conveying structure 56 is mounted on one side of the conveying belt 53, the prepared slurry is placed into the storage tank 55, and the storage tank 55 is placed on the conveying belt.

Further, the method comprises the following steps of; the transmission structure 56 includes electric telescopic handle 561, electric telescopic handle 561 arranges in conveying board 51 one side, conveying board 51 one side fixed mounting has montant 562, montant 562 all is articulated with transmission board 563 with electric telescopic handle 561 one end, when storage case 55 moved on transmission board 563, jacked up the one end of transmission board 563 through electric telescopic handle 561, formed the oblique angle, and storage case 55 also can form the oblique angle simultaneously, pours the thick liquid into agitator tank 2 in.

Further, the method comprises the following steps of; transmission plate 563 one end fixed mounting has spacing, and spacing area magnetism, the spout has been seted up to storage case 55 one end, spacing adsorbs mutually with spout accessible magnetism, and when storage case 55 removed transmission plate 563, storage case 55 drove when avoiding falling the material with storage case 55 fine absorption.

Further, the method comprises the following steps of; one end fixed mounting that agitator tank 2 was kept away from to conveying board 51 has the supporting leg, damping spring 9 is all installed to supporting leg and dead lever 7 one end, when material loading and material dumping, can reduce the vibrations of device.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.