CN110792275A

CN110792275A - Movable wall building device

Info

Publication number: CN110792275A
Application number: CN201911197355.3A
Authority: CN
Inventors: 卜长明; 李琳
Original assignee: Chongqing University of Science and Technology
Current assignee: Chongqing University of Science and Technology
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-02-14
Anticipated expiration: 2039-11-29
Also published as: CN110792275B

Abstract

The invention provides a movable wall building device, which comprises a movable vehicle body, a lifting mechanism, a rotating mechanism, an installation mechanism, a positioning mechanism, a mortar spreading mechanism, a brick pushing mechanism, a mortar spreading mechanism, a mortar leveling mechanism, a brick pushing mechanism, a mortar stirring mechanism and a brick pushing mechanism, wherein the lifting mechanism is fixedly arranged at the front end of the movable vehicle body and used for adjusting the height position of the rotating mechanism, the rotating mechanism is fixedly connected with the lifting mechanism and used for driving the installation mechanism to rotate, the installation mechanism is fixedly connected with the rotating mechanism and used for installing and connecting the positioning mechanism, the mortar spreading mechanism is slidably connected with the installation mechanism and used for performing mortar spreading positioning during building, the mortar spreading mechanism is fixedly arranged on the installation mechanism and used for stirring and mixing sand materials to generate mortar and pouring the stirred mortar onto the surface of a wall to be laid, which is positioned by the positioning mechanism. The device can realize automatic positioning, slurry paving, trowelling and brick pushing during brick laying, and has the characteristics of tidy brick laying, controllable mortar thickness and high construction efficiency.

Description

Movable wall building device

Technical Field

The invention relates to the technical field of building construction, in particular to a movable wall building device.

Background

In engineering construction, brick walls can separate spaces, and play a role in bearing and maintaining. When a brick wall is built, three actions of shoveling ash, spreading ash and placing bricks are usually included, namely, a constructor uses tools such as an ash spreading shovel, an ash knife and the like to spread mortar. Constructors control the uniformity and the flatness of the mortar thickness of the mortar joints through personal experience, the construction efficiency is low, and the masonry quality of the wall body is difficult to guarantee. When building a wall, the brick knife mortar covering method, also called full knife mortar method, is used for building bricks by lightly pressing each brick after the brick knife is covered with mortar, and the method is suitable for building cavity walls, windowsills and the like, and requires that the mortar used is thick, good in viscosity, the mortar on the large surface of the brick needs to be uniformly spread without leaving a gap in the middle, and after the brick is built on the wall, the extruded mortar is scraped and thrown into the vertical joint, so that the mortar joint is full, but the work efficiency is too low. The inventor of the invention discovers that with the improvement of the industrialization degree, when a light concrete brick wall is often required to be built in a project, because the light concrete brick has a larger size, the area for paving mortar is larger each time, and if a traditional building method is adopted, the conditions of uneven mortar thickness and incomplete mortar joints are easily caused, so that the building quality is uneven, and the anti-seismic performance of the whole structure is influenced. Therefore, a new wall building device is needed to realize the wall building.

Disclosure of Invention

The invention provides a novel movable wall building device, aiming at the technical problems that when a light concrete brick wall needs to be built in the prior art, due to the fact that the light concrete brick is large in size and the area for building mortar is large each time, if a traditional building method is adopted, the mortar is uneven in thickness and not full in mortar joints, the building quality is uneven, and the anti-seismic performance of the whole structure is affected.

In order to solve the technical problems, the invention adopts the following technical scheme:

a movable wall building device comprises a movable vehicle body, a lifting mechanism, a rotating mechanism, an installation mechanism, a positioning mechanism, a mortar spreading mechanism, a floating mechanism and a brick pushing mechanism; the lifting mechanism is fixedly mounted at the height position of the adjusting rotating mechanism at the front end of the movable vehicle body, the rotating mechanism is fixedly connected with the lifting mechanism and used for driving the installation mechanism to rotate, the installation mechanism is fixedly connected with the rotating mechanism and used for installing and connecting the positioning mechanism, the mortar spreading mechanism and the brick pushing mechanism, the positioning mechanism is slidably connected with the installation mechanism and used for laying mortar when being used for laying, the mortar spreading mechanism is fixedly mounted on the installation mechanism and used for stirring and mixing mortar raw materials to generate mortar, the stirred mortar is poured on the surface of a to-be-laid wall body positioned by the positioning mechanism, the trowelling mechanism is fixedly connected to the mortar spreading mechanism and used for trowelling the poured mortar, and the brick pushing mechanism is fixedly connected with the installation mechanism and used for pushing preset bricks onto the trowelled mortar surface.

Further, the lifting mechanism comprises a U-shaped support, a lifting frame and a connecting base plate, the U-shaped support is fixedly arranged at the front end of the moving vehicle body, a fixed transverse block is fixedly connected between the left side plate and the right side plate of the U-shaped support, a lifting cylinder is vertically fixed on the bottom plate of the U-shaped support and electrically connected with a PLC (programmable logic controller) arranged on the moving vehicle body, the free end of a piston rod of the lifting cylinder is fixedly connected with the top plate of the lifting frame through a vertical rod, the left side plate and the right side plate of the lifting frame are respectively positioned at the inner sides of the left side plate and the right side plate of the U-shaped support and contacted with each other, a horizontal rod is fixedly penetrated through the vertical rod, rotatable chain wheels are sleeved at the two ends of the horizontal rod, a chain is meshed with the chain, one end of the chain is fixedly connected on the fixed transverse block, the other end of, a screw rod is fixedly arranged on the supporting block in a penetrating way, and a rotating wheel in contact with the inner groove wall surface on the side plate of the lifting frame is sleeved on the screw rod.

Further, rotary mechanism includes that the L type props up piece, upper substrate and infrabasal plate, the one end and the elevating system fixed connection of piece are propped up to the L type, the other end and the upper substrate fixed connection of piece are propped up to the L type, upper substrate bottom surface fixed mounting has servo motor and spliced pole, be equipped with the drive tooth on servo motor's the motor shaft, infrabasal plate fixed surface has the column spinner, the circumference of column spinner be equipped with the motor shaft on the drive tooth driven tooth that meshes mutually, the centre bore of column spinner passes through the bearing and is connected with the spliced pole lower extreme.

Further, the mounting mechanism comprises a main vertical plate and an auxiliary vertical plate which are fixedly mounted on the rotating mechanism in parallel, at least three mounting holes are formed in the upper portion of the main vertical plate, the auxiliary vertical plate comprises a bottom vertical plate and side vertical plates fixedly connected to two ends of the bottom vertical plate, and mounting rods are fixedly inserted in the side vertical plates at two ends.

Furthermore, the positioning mechanism comprises a first pressing plate, a second pressing plate and an adjusting cylinder which are arranged in parallel, the first pressure plate and the second pressure plate respectively comprise a vertical connecting plate and a horizontal pressure plate which are vertically connected, the vertical connecting plate is sleeved on the mounting mechanism in a sliding way, the inner side surface of the horizontal pressing plate is provided with a horizontal marking line, the bottom surface of the horizontal pressing plate is fixed with a positioning pasting plate, the inner side surface of the positioning pasting plate and the inner side surface of the horizontal pressing plate are staggered along the width direction and retract outwards, the surface of the horizontal pressing plate is provided with a first horizontal ruler for measuring the relative horizontal position of the measured surface, the surface of the vertical connecting plate is provided with a second horizontal ruler for measuring the relative vertical position of the measured surface, the adjusting cylinder is fixedly installed on the installation mechanism, the adjusting cylinder is electrically connected with a PLC (programmable logic controller) arranged on the movable vehicle body, and the free end of a piston rod of the adjusting cylinder is horizontally and fixedly connected with the vertical connecting plate.

Furthermore, the positioning mechanism further comprises a laser swinger which is positioned at the inner side of the vertical joint plate and fixed on the mounting mechanism.

Further, the slurry spreading mechanism comprises a rack, a first supporting shaft and a second supporting shaft which are fixedly inserted in the mounting mechanism, the rack is arranged between the first supporting shaft and the second supporting shaft in parallel, the first supporting shaft and the second supporting shaft are respectively sleeved with two sliding seats in a sliding manner, the surfaces of the sliding seats are fixedly connected with a supporting plate, a protective cover is fixedly connected with the supporting plate, a speed reducer fixed on the supporting plate is arranged in the protective cover, the top end of the speed reducer is fixedly connected with a driving motor, a gear fixedly connected with a motor shaft of the driving motor is arranged at the bottom end of the speed reducer, the gear is meshed with the rack, a mounting plate is fixedly connected with the bottom surface of each sliding seat, a speed reducer is fixedly arranged on the surface of the mounting plate, a stirring motor is fixed at the top end of the speed reducer, and, the stirring shaft fixedly connected with a motor shaft of the stirring motor is installed at the bottom end of the speed reducer, stirring blades are fixedly arranged on the stirring shaft in the stirring drum, a slurry discharging valve electrically connected with a PLC (programmable logic controller) arranged on the movable vehicle body is arranged at the bottom end of the stirring drum, and a feeding inclined plate is arranged on the upper portion of the stirring drum.

Further, the trowelling mechanism comprises a telescopic cylinder fixedly connected with the mortar spreading mechanism, the telescopic cylinder is electrically connected with a PLC (programmable logic controller) arranged on the movable vehicle body, and a trowelling plate with a trowelling end being an inclined plane is fixed at the free end of a piston rod of the telescopic cylinder.

Further, push away brick mechanism and include the loading base plate of fixed connection on installation mechanism, the surface of loading the base plate includes echelonment first surface and second surface, the second surface is than first surface ratio low and second surface and horizontal pressing plate surface parallel and level, second surface fixed mounting has the push cylinder of being connected with the PLC controller electricity that sets up on the removal automobile body, the free end fixedly connected with catch bar of piston rod of push cylinder, the base interval of catch bar is fixed with a plurality of L type support strips, the long limit of L type support strip is located the second surface and is close to horizontal pressing plate one side predetermined recess and stretch out second surface lateral wall, set up a plurality of jacks that correspond with L type support strip along width direction on the horizontal pressing plate of first clamp plate and second clamp plate.

Further, the device of building a wall is still including being used for scraping the mechanism of scraping of getting mortar between the horizontal brickwork joint, it includes that fixed connection is on keeping away from the first support wall and the second support wall of pushing away the relative configuration on the flitch bottom surface of brick mechanism to scrape the seam mechanism, be fixed with the guide post on first support wall and the second support wall and rotate and be provided with the screw thread post, the motor shaft fixed connection of first support wall and rotating electrical machines is passed to the one end of screw thread post, the cover is equipped with the mobile station on guide post and the screw thread post, the mobile station slides with the guide post and cup joints and just with screw thread post threaded connection, the fixed surface of mobile station has the actuating cylinder of being connected with the PLC controller electricity that sets up on the removal automobile body, actuating cylinder's piston rod free end fixedly connected with contact block, the surface of contact block is equipped with the seam body of scraping of V type cross-section.

Compared with the prior art, when the movable wall building device provided by the invention is used for building a wall, the positioning mechanism is firstly adjusted to the height position of the wall to be built through the lifting mechanism and the rotating mechanism, the inner lower sides of the horizontal pressing plates of the first pressing plate and the second pressing plate in the positioning mechanism are pressed on the surface of the wall to be laid (which can be a basic wall or a block to be built), the inner side surfaces of the positioning flitch plates are contacted with the side surface of the wall, the distance between the vertical connecting plates in the first pressing plate and the second pressing plate can be adjusted through the adjusting cylinder, the positioning width of the horizontal pressing plates in the first pressing plate and the second pressing plate is further adjusted, the total positioning width of the two horizontal pressing plates is slightly smaller than (for example, 2 cm less) the actual width of the laid bricks, the horizontal marked lines arranged on the inner side surfaces of the two horizontal pressing plates are used as the height required by the pouring mortar, the pouring thickness of the mortar can be conveniently controlled, and the, judging whether the surface of the pouring mortar is horizontal or not and whether the laid brick is inclined or not; then, a power switch of a driving motor is turned on, and a gear connected with a motor shaft of the driving motor is meshed with a rack, so that a mounting plate with a stirring cylinder fixed on the bottom surface slides on a first supporting shaft and a second supporting shaft along with the driving motor, and the well-stirred mortar in the stirring cylinder is poured on the surface of the wall to be paved, which is well positioned by two horizontal pressing plates in a positioning mechanism, through a mortar discharge valve; then closing the slurry discharge valve to start the telescopic cylinder, and moving a slurry plastering plate connected with the telescopic cylinder on the upper side of the mortar to plaster the poured mortar under the sliding drive of the driving motor; finally, the positioning widths of the two horizontal pressing plates of the first pressing plate and the second pressing plate are adjusted to be the same as the actual width of the laid bricks by the adjusting cylinder, then the pushing cylinder is started, the lightweight concrete bricks which are arranged on the second surface in advance (such as being arranged by the existing manipulator) are pushed to the surface of the horizontal pressing plate of the first pressing plate by the pushing plate, then the lightweight concrete bricks are pushed continuously, when the lightweight concrete bricks slide out from the surface of the horizontal pressing plate of the first pressing plate, the lightweight concrete bricks slide to the L-shaped supporting strip which penetrates out of the jack of the horizontal pressing plate of the first pressing plate, when the lightweight concrete bricks are pushed continuously again, the lightweight concrete bricks completely slide from the surface of the horizontal pressing plate of the first pressing plate to the L-shaped supporting strip, meanwhile, the front ends of the L-shaped supporting strip are inserted into the jack of the horizontal pressing plate of the second pressing plate, at the moment, the pushing cylinder drives the pushing plate to move back, and the bricks, the brick blocks stay on the mortar surface to realize brick laying, and meanwhile, as the positioning widths of the two horizontal pressing plates are slightly smaller than the actual width of the brick laying width in advance, the brick blocks can press mortar when staying on the mortar surface, and the excessive mortar can just fill the gap between the positioning width and the actual width, so that the mortar is uniformly and fully laid on the brick laying; in addition, because the surface of the horizontal pressing plate has a certain height difference from the poured mortar, if the brick falls onto the poured mortar directly, the poured mortar can be pushed away, and the L-shaped supporting strip can be designed to solve the problems; preferably can also adjust to suitable height through elevating system and rotary mechanism with the mechanism of scraping the seam, let the V type cross-section of contact block surface in the mechanism of scraping the seam body and the horizontal brickwork joint alignment of adjacent fragment of brick, open rotating electrical machines switch again, the mobile station that drives the spiro union through the motor shaft rotation of rotating electrical machines moves on guide post and screw thread post to scrape the mortar between the horizontal brickwork joint and get, can effectively promote the outward appearance aesthetic property of brickwork from this. Therefore, the application provides a portable device of building a wall, can realize automatic positioning and build the brick, automatic stirring and pouring mortar, automatic mortar of floating, automatic operation such as laying fragment of brick and mortar scraping joint, therefore can liberate the construction worker from tedious manual labor, have that the brick is neat, mortar thickness is controllable, the mortar joint is full, characteristics such as efficiency of construction is high, save time, economize the material, can also guarantee construction quality when practicing thrift artifical, have very strong suitability and popularization nature.

Drawings

Fig. 1 is a schematic block diagram of a mobile walling device provided by the invention.

Fig. 2 is a schematic view of the connection of the moving body and the elevating mechanism in fig. 1.

Fig. 3 is a schematic structural view of the lifting mechanism in fig. 1.

Fig. 4 is a schematic structural view of the rotating mechanism in fig. 1.

FIG. 5 is a schematic view of the attachment of the mounting mechanism to a portion of the rotating mechanism of FIG. 1.

FIG. 6 is a schematic view of the positioning mechanism, mounting mechanism and a portion of the slurry spreading mechanism of FIG. 1.

Fig. 7 is a schematic connection diagram of the mounting mechanism, the positioning mechanism, the slurry spreading mechanism and the rotating mechanism in fig. 1.

Fig. 8 is a schematic view of the connection of the troweling mechanism and a portion of the slurry spreading mechanism of fig. 1.

Fig. 9 is a schematic view of the connection between the positioning mechanism and the brick pushing mechanism and the mounting mechanism in fig. 1.

Fig. 10 is a schematic structural view of the caulking mechanism in fig. 1.

Fig. 11 is an enlarged schematic view of a structure at a in fig. 10.

In the figure, 1, a vehicle body is moved; 2. a lifting mechanism; 201. a U-shaped bracket; 202. a lifting frame; 203. connecting the substrates; 204. left and right side plates of the U-shaped bracket; 205. fixing the transverse block; 206. a base plate; 207. a lifting cylinder; 208. a piston rod of the lifting cylinder; 209. a vertical rod; 210. a top plate; 211. left and right side plates of the lifting frame; 212. a horizontal bar; 213. a sprocket; 214. a chain; 215. a support block; 216. a screw; 217. a rotating wheel; 218. a protective transverse block; 3. a rotation mechanism; 301. an L-shaped supporting block; 302. an upper substrate; 303. a lower substrate; 304. a servo motor; 305. connecting columns; 306. a driving tooth; 307. a spin column; 308. a driven tooth; 4. an installation mechanism; 401. a main vertical plate; 402. a secondary vertical plate; 403. mounting holes; 404. a bottom vertical plate; 405. a side vertical plate; 406. mounting a rod; 407. a fixed block; 5. a positioning mechanism; 51. a first platen; 52. a second platen; 53. an adjusting cylinder; 500. horizontal marking; 501. vertically connecting a plate; 502. a horizontal pressing plate; 503. positioning the flitch; 504. a first level; 505. a second level; 506. a laser swinger; 507. a jack; 6. a pulp spreading mechanism; 601. a rack; 602. a first support shaft; 603. a second support shaft; 604. a slide base; 605. a support plate; 606. a protective cover; 607. a speed reducer; 608. a drive motor; 609. a gear; 610. mounting a plate; 611. a speed reducer; 612. a stirring motor; 613. a mixing drum; 614. a stirring shaft; 615. a stirring blade; 616. a slurry discharge valve; 617. a feeding inclined plate; 618. a stabilizing strip; 619. blocking the material column; 620. a cement feed tank; 621. a river sand feeding box; 622. a tap water supply tank; 623. a feeding inclined tube; 7. a troweling mechanism; 701. a telescopic cylinder; 702. a plastering plate; 8. a brick pushing mechanism; 801. loading a substrate; 802. a first surface; 803. a second surface; 804. a push cylinder; 805. a push plate; 806. an L-shaped support bar; 807. a striker plate; 808. a material pushing plate; 9. a seam scraping mechanism; 901. a first support wall; 902. a second support wall; 903. a guide post; 904. a threaded post; 905. a rotating electric machine; 906. a mobile station; 907. an actuating cylinder; 908. a contact block; 909. and scraping the seam body.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.

In the description of the present invention, it is to be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention provides a movable walling device, which includes a movable vehicle body 1, wherein the movable vehicle body 1 is used for driving the whole device to move and walk, and can be realized by a vehicle body similar to a forklift, and the specific structural composition and connection relationship thereof are well known in the prior art by those skilled in the art and are not described herein again; the device also comprises a lifting mechanism 2, a rotating mechanism 3, an installation mechanism 4, a positioning mechanism 5, a slurry paving mechanism 6, a floating mechanism 7 and a brick pushing mechanism 8; wherein, the lifting mechanism 2 is fixedly arranged at the front end of the movable vehicle body 1 and used for adjusting the height position of the rotating mechanism 3, and further can adjust the position height of all mechanisms connected with the rotating mechanism 3 at the back according to requirements, the rotating mechanism 3 is fixedly connected with the lifting mechanism 2 and used for driving the installation mechanism 4 to rotate, namely the rotating mechanism 3 can drive the installation mechanism 4 to rotate to a required angle position, the installation mechanism 4 is fixedly connected with the rotating mechanism 3 and used for installing and connecting the positioning mechanism 5, the mortar spreading mechanism 6 and the brick pushing mechanism 8, namely the positioning mechanism 5, the mortar spreading mechanism 6 and the brick pushing mechanism 8 are all installed and connected on the installation mechanism 4, the positioning mechanism 5 and the installation mechanism 4 can be slidably connected for positioning the paving mortar during masonry, namely the positioning width of the paving mortar during masonry can be adjusted by the positioning mechanism 5 sliding on the installation mechanism 4, the mortar spreading mechanism 6 is fixedly installed on the installation mechanism 4 and used for stirring and mixing mortar raw materials to generate mortar, the stirred mortar is poured on the surface of the wall to be paved, which is positioned by the positioning mechanism 5, namely the mortar can be generated by stirring and mixing the added mortar raw materials such as cement, lime, gypsum and the like on site through the mortar spreading mechanism 6 and then poured, the trowelling mechanism 7 is fixedly connected to the mortar spreading mechanism 6 and used for trowelling the poured mortar, the brick pushing mechanism 8 is fixedly connected with the installation mechanism 4 and used for pushing preset bricks to the trowelled mortar surface, and the bricks which are placed in advance can be pushed to the mortar surface of the wall to be paved through the brick pushing mechanism 8 to realize brick laying.

As a specific embodiment, referring to fig. 2 and 3, the lifting mechanism 2 includes a U-shaped bracket 201, a lifting frame 202 and a connection base plate 203, the U-shaped bracket 201 is fixedly installed, for example, welded to the front end of the moving vehicle body 1, a fixed cross block 205 is fixedly connected between left and right side plates 204 of the U-shaped bracket 201, a lifting cylinder 207 is vertically fixed on a bottom plate 206 of the U-shaped bracket 201, the lifting cylinder 207 is electrically connected to a PLC controller (not shown) provided on the moving vehicle body 1, the specific structure and control manner of the PLC controller are well known in the art, and can be implemented by using a conventional S7-200CN siemens programmable controller, the free end of a piston rod 208 of the lifting cylinder 207 is fixedly connected to a top plate 210 of the lifting frame 202 through a vertical rod 209, the left and right side plates 211 of the lifting frame 202 are respectively located inside the left and right side plates 204 of the U-shaped bracket 201 to contact each other, the vertical rod 209 is fixedly provided with a horizontal rod 212 in a penetrating manner, two ends of the horizontal rod 212 are sleeved with rotatable chain wheels 213, the chain wheels 213 are engaged with chains 214, one end of each chain 214 is fixedly connected to the fixed cross block 205, the other end of each chain 214 is fixedly connected to the lower back of the connecting substrate 203, the upper back of the connecting substrate 203 is fixedly connected with a supporting block 215, a screw rod 216 is fixedly arranged on the supporting block 215 in a penetrating manner, and the screw rod 216 is sleeved with a rotating wheel 217 in contact with the inner wall surface of the side plate 211 of the lifting frame 202. When the lifting frame 202 in the embodiment is adopted to realize lifting, the PLC controller controls the piston rod 208 of the lifting cylinder 207 to move upwards, so that the vertical rod 209 drives the lifting frame 202 and the horizontal rod 212 to move upwards, and because one end of the chain 214 is fixedly connected to the fixed cross block 205, the horizontal rod 212 moves upwards to drive the connecting substrate 203 fixedly connected with the other end of the chain 214 to move upwards, so that the lifting operation is realized, and the rotating wheel 217 is arranged to enable the lifting frame 202 to move more stably upwards relative to the U-shaped support 201; the lowering movement of the lifting frame 202 is achieved as opposed to the raising, and will not be described in detail herein.

As a specific embodiment, please refer to fig. 3, a protective cross block 218 is further fixedly connected between upper portions of the left and right side plates 204 of the U-shaped bracket 201, so that the possibility that the lifting frame 202 tilts backwards in the lifting process can be prevented, and the safety of the lifting operation is effectively improved.

As a specific embodiment, referring to fig. 4, the rotating mechanism 3 includes an L-shaped supporting block 301, an upper substrate 302 and a lower substrate 303, one end of the L-shaped supporting block 301 is fixedly connected to the lifting mechanism 2, one end of the L-shaped supporting block 301 is fixedly connected to the front portion of the connecting substrate 203, the other end of the L-shaped supporting block 301 is fixedly connected to the upper substrate 302, a servo motor 304 and a connecting column 305 are fixedly installed on the bottom surface of the upper substrate 302, a driving tooth 306 is installed on a motor shaft of the servo motor 304, a rotating column 307 is fixed on the surface of the lower substrate 303, a driven tooth 308 engaged with the driving tooth 306 on the motor shaft is installed in the circumferential direction of the rotating column 307, the driven tooth 308 may be installed at a position above the circumferential direction center, so that after the driven tooth 308 is engaged with the driving tooth 306, the motor shaft of the servo motor 304 does not contact with the surface of the lower substrate 303 to form a rotating, the center hole of the rotating column 307 is connected with the lower end of the connecting column 305 through a bearing, specifically, the rotating column 307 is fixedly sleeved on the outer ring of the bearing, and the lower end of the connecting column 305 is fixedly inserted in the center hole of the bearing. When the rotating mechanism 3 in this embodiment is used to realize rotation, the servo motor 304 is first started, and then the driving tooth 306 on the motor shaft drives the driven tooth 308 to rotate, since the rotating column 307 is connected to the lower end of the connecting column 305 through a bearing, the driven tooth 308 rotates to drive the lower substrate 303 to rotate together, thereby realizing rotation of the lower substrate 303.

As a specific embodiment, referring to fig. 5 and fig. 6, the mounting mechanism 4 includes a main vertical plate 401 and an auxiliary vertical plate 402 that are fixedly mounted on the rotating mechanism 3 in parallel, specifically, the main vertical plate 401 and the auxiliary vertical plate 402 are fixedly mounted on the surface of the lower substrate 303, at least three mounting holes 403 are disposed on the upper portion of the main vertical plate 401, the auxiliary vertical plate 402 includes a bottom vertical plate 404 and side vertical plates 405 that are fixedly connected to two ends of the bottom vertical plate 404, and mounting rods 406 are fixedly inserted in the side vertical plates 405 at two ends, so that the mounting connection of the positioning mechanism 5, the mortar spreading mechanism 6, and the brick pushing mechanism 8 can be achieved through the mounting holes 403, the mounting rods 406, and the bottom vertical plate 404.

As a specific embodiment, please refer to fig. 6, a fixing block 407 fixedly connected to the bottom vertical plate 404 is sleeved on a middle portion of the mounting rod 406, so as to improve the bearing strength of the mounting rod 406.

As a specific embodiment, referring to fig. 6, the positioning mechanism 5 includes a first pressing plate 51 and a second pressing plate 52 which are arranged in parallel, and an adjusting cylinder 53, where the first pressing plate 51 and the second pressing plate 52 both include a vertical connecting plate 501 and a horizontal pressing plate 502 which are vertically connected, the vertical connecting plate 501 is slidably sleeved on the mounting mechanism 4, specifically, the vertical connecting plate 501 is slidably sleeved on the mounting rod 406 of the mounting mechanism 4, a horizontal marking 500 is provided on an inner side surface of the horizontal pressing plate 502, the horizontal marking 500 is used as a thickness required for pouring mortar, a positioning flitch 503 is fixed on a bottom surface of the horizontal pressing plate 502, the inner side surface of the positioning flitch 503 and the inner side surface of the horizontal pressing plate 502 are staggered in a width direction and are outwardly retracted, that is, after the positioning flitch 503 is outwardly retracted, a step shape is formed between the positioning flitch 503 and the horizontal pressing plate 502, and the horizontal pressing plate 502 is used for positioning on a, the positioning pasting plate 503 is used for tightly pasting on the side of a laid brick or a wall body when in positioning, the surface of the horizontal pressing plate 502 is provided with a first horizontal ruler 504 for measuring the relative horizontal position of the measured surface (such as a brick surface), the surface of the vertical connecting plate 501 is provided with a second horizontal ruler 505 for measuring the relative vertical position of the measured surface (such as a brick surface), the first horizontal ruler 504 and the second horizontal ruler 505 are realized by adopting the prior art, the specific structure of the first horizontal ruler is well known by persons skilled in the art and is not detailed herein, the adjusting cylinder 53 is fixedly arranged on the mounting mechanism 4, the adjusting cylinder 53 is arranged on the side vertical plate 405 at two ends of the bottom vertical plate 404, the adjusting cylinder 53 is electrically connected with a PLC controller arranged on the movable vehicle body 1, the free end of the piston rod of the adjusting cylinder 53 is horizontally and fixedly connected with the vertical connecting plate 501, so that the piston rod of the adjusting cylinder 53 can stretch under the control, the vertical connecting plate 501 drives the horizontal pressing plate 502 to move, so that the distance between the first pressing plate 51 and the second pressing plate 52 is adjusted, and further the actual width dimension construction of different lightweight concrete bricks is met.

As a specific embodiment, referring to fig. 6, the positioning mechanism 5 further includes a laser leveling instrument 506 located inside the vertical joint plates 501 and fixed to the mounting mechanism 4, the laser leveling instrument 506 is mounted on the secondary vertical plate 402 behind the two vertical joint plates 501, the laser leveling instrument 506 is used for monitoring the thickness of the laid mortar in real time, and when the laid mortar is too much or too little, an alarm lamp on the instrument is used to light an alarm, so that the thickness of the mortar can be accurately controlled, the amount of the mortar used can be controlled, the thickness of the mortar between each layer of bricks can be guaranteed to be consistent, and the quality of the masonry wall and the construction quality can be effectively improved.

As a specific embodiment, referring to fig. 7 and 8, the slurry spreading mechanism 6 includes a rack 601 fixedly inserted in the mounting mechanism 4, a first supporting shaft 602 and a second supporting shaft 603, the rack 601 is fixedly inserted in the middle mounting hole 403 on the upper portion of the main vertical plate 401, the first supporting shaft 602 and the second supporting shaft 603 are respectively inserted in the two side mounting holes 403 on the upper portion of the main vertical plate 401, that is, the rack 601 is disposed in parallel between the first supporting shaft 602 and the second supporting shaft 603, the first supporting shaft 602 and the second supporting shaft 603 are respectively slidably sleeved with two sliding seats 604, the surface of the sliding seat 604 is fixedly connected with the supporting plate 605, the supporting plate 605 is fixedly connected with a protective cover 606, a speed reducer 607 fixed on the supporting plate is disposed in the protective cover 606, the top end of the speed reducer is fixedly connected with a driving motor 608, the bottom end of the speed reducer 607 is mounted with a gear 609 fixedly connected with a motor shaft of the driving motor 608, the gear 609 is meshed with the rack 601, the bottom surface of the sliding seat 604 is fixedly connected with a mounting plate 610, the surface of the mounting plate 610 is fixedly provided with a speed reducer 611, the top end of the speed reducer 611 is fixed with a stirring motor 612, the bottom surface of the mounting plate 610 is fixedly connected with a stirring cylinder 613, the bottom end of the speed reducer 611 is provided with a stirring shaft 614 fixedly connected with a motor shaft of the stirring motor 612, stirring blades 615 are fixedly arranged on the stirring shaft 614 in the stirring cylinder 613, the bottom end of the stirring cylinder 613 is provided with a slurry discharge valve 616 electrically connected with a PLC (programmable logic controller) arranged on the movable vehicle body 1, the slurry discharge valve 616 can discharge stirred mortar from the stirring cylinder 613 under the control of the PLC, the upper part of the stirring cylinder 613 is provided with a feeding inclined plate 617, and raw materials such as cement, lime and gypsum can be added into the stirring cylinder 613 through the feeding. The working principle of the slurry spreading mechanism 6 in the embodiment is as follows: a driving motor 608 is started to drive a gear 609 connected with a motor shaft to rotate, the gear 609 is meshed with a rack 601 through the gear 609 to drive a sliding seat 604 to move on a first supporting shaft 602 and a second supporting shaft 603, a mounting plate 610 is fixed on the bottom surface of the sliding seat 604, a stirring cylinder 613 is fixed on the bottom surface of the mounting plate 610, and the mounting plate 610 can drive the stirring cylinder 613 to move together with the sliding seat 604, so that the stirred mortar can be spread in a plastering groove formed by positioning of a positioning mechanism 5 in a moving way; in addition, the stirring shaft 614 is driven by the stirring motor 612 to rotate, and the added raw materials can be stirred and mixed by the stirring blades 615 on the stirring shaft 614 to generate mortar, and the mortar is discharged from the stirring cylinder 613 through the mortar discharge valve 616.

As a specific embodiment, referring to fig. 7, one end of the rack 601, the first supporting shaft 602, and the second supporting shaft 603 away from the mounting mechanism 4 is fixedly connected with a stabilizing strip 618, and the stabilizing strip 618 and the mounting mechanism 4 are fixed with a material blocking column 619. In this embodiment, by providing the stabilizing bar 618, the overall connection strength between the rack 601, the first supporting shaft 602, and the second supporting shaft 603 can be enhanced, and by providing the blocking post 619, the movement of the sliding seat 604 on the first supporting shaft 602 and the second supporting shaft 603 can be blocked and protected, so as to prevent the sliding seat 604 from moving beyond the limit.

As a specific embodiment, referring to fig. 6, the slurry paving mechanism 6 further includes a raw material supply unit, the raw material supply unit at least includes a cement supply tank 620, a river sand supply tank 621, a tap water supply tank 622 and a feeding inclined tube 623, the cement supply tank 620, the river sand supply tank 621 and the tap water supply tank 622 are fixedly installed on the upper portion of the main vertical plate 401, each supply tank includes a raw material bin and a metering tank connected to each other, the raw material bin is used for storing corresponding raw materials, a weighing sensor suitable for measuring the weight of the raw material fed into the raw material bin is arranged in the metering tank, the raw material naturally falls down to the feeding inclined tube 623 through a pipeline after reaching a predetermined weight, the weight of the raw material measured by the weighing sensor can be electronically displayed on each supply tank, the feeding inclined tube 623 can be in butt joint with the feeding inclined plate 617 to allow the raw material to slide down to the mixing drum 613 for mixing, therefore, when mortar with different strength grades needs to be prepared, the mortar can be prepared by weighing the mixing ratio of raw materials with different weights, and different use requirements are effectively met. Of course, on the basis of the foregoing embodiment, a person skilled in the art may add other bins such as a lime feeding bin as needed to meet the needs.

As a specific embodiment, please refer to fig. 8, the troweling mechanism 7 includes a telescopic cylinder 701 fixedly connected to the mortar spreading mechanism 6, specifically, the telescopic cylinder 701 is fixedly connected to an outer wall of a bottom of the mixing drum 613, the telescopic cylinder 701 is electrically connected to a PLC controller disposed on the moving vehicle 1, a troweling plate 702 having an inclined surface as a troweling end is fixed to a free end of a piston rod of the telescopic cylinder 701, so that when the telescopic cylinder 701 extends out under the control of the PLC controller, the troweling plate 702 can be driven to extend obliquely downward, and further, poured mortar can be leveled by the inclined surface of the troweling plate 702, so that the mortar paved on the mortar surface is more smoothly paved.

As a specific embodiment, please refer to fig. 9, the brick pushing mechanism 8 includes a loading substrate 801 fixedly connected to the mounting mechanism 4, the loading substrate 801 is fixedly connected to one side of the bottom edge of the secondary vertical plate 402, the surface of the loading substrate 801 includes a stepped first surface 802 and a second surface 803, the second surface 803 is lower than the first surface 802, and the second surface 803 is flush with the surface of the horizontal pressing plate 502, the second surface 803 is fixedly mounted with a pushing cylinder 804 electrically connected to a PLC controller disposed on the moving vehicle 1, a free end of a piston rod of the pushing cylinder 804 is fixedly connected with a pushing plate 805, the bottom edge of the pushing plate 805 is fixedly provided with a plurality of L-shaped supporting bars 806 at intervals, long edges of the L-shaped supporting bars 806 are located in a groove preset on the side of the second surface 803 close to the horizontal pressing plate 502 and extend out of a side wall of the second surface 803, that is the L-shaped supporting bars 806 are located in the groove on the second surface 803, and the surface of the L-shaped supporting bars 806 is lower than the surface of The horizontal pressing plates 502 of the first pressing plate 51 and the second pressing plate 52 are provided with a plurality of insertion holes 507 corresponding to the L-shaped supporting bars 806 along the width direction, so that when the pushing cylinder 804 extends under the control of the PLC controller, the pushing plate 805 can be driven to move, and further, the lightweight concrete bricks which are placed on the second surface 803 in advance (for example, placed by the existing manipulator) can be pushed towards the first pressing plate 51, when the lightweight concrete bricks are pushed onto the surface of the horizontal pressing plate 502 of the first pressing plate 51, the L-shaped supporting bars 806 are also inserted into the insertion holes 507 of the horizontal pressing plate 502 of the first pressing plate 51, and then the lightweight concrete bricks are pushed continuously, when the lightweight concrete bricks slide out from the surface of the horizontal pressing plate 502 of the first pressing plate 51, the lightweight concrete bricks slide onto the L-shaped supporting bars 806 which have passed through the insertion holes 507 of the horizontal pressing plate 502 of the first pressing plate 51, and when the pushing is continued, the lightweight concrete bricks completely slide from the surface of the horizontal pressing plate 502 of the first pressing plate 51 onto the L-shaped supporting bars 806, meanwhile, the front ends of the L-shaped supporting bars 806 are inserted into the insertion holes 507 of the horizontal pressing plate 502 of the second pressing plate 52, at this time, the pushing cylinders 804 will drive the pushing plates 805 to move back under the control of the PLC controller, blocking is formed by facing the light concrete bricks through the inner side of the horizontal pressing plate 502 of the first pressing plate 51, so that the light concrete bricks stay on the mortar surface to realize building rotation, because a certain height difference exists between the surface of the horizontal pressing plate 502 and the poured mortar, if the light concrete bricks directly fall onto the poured mortar, the poured mortar will be pushed away, and the L-shaped supporting bars 806 can exactly solve the problem, that is, the building bricks just sliding off the horizontal pressing plate 502 of the first pressing plate 51 can be supported by arranging a plurality of the L-shaped supporting bars 806 in the embodiment, so that the bricks can be better conveyed to the mortar surface.

As a specific embodiment, please refer to fig. 9, two ends of the pushing plate 805 are fixedly connected with a material blocking plate 807, so that the material blocking plate 807 blocks two ends of a light concrete brick placed in advance, thereby better ensuring that the brick is placed orderly in the conveying process.

As a specific example, referring to fig. 9, a material pushing plate 808 is fixedly connected to the upper front side surface of the pushing plate 805, so that when brickwork is pushed to the surface of the horizontal pressing plate 502 of the first pressing plate 51, the material pushing plate 808 is more beneficial to pushing the brickwork forward.

As a specific embodiment, please refer to fig. 10 and 11, the walling device further includes a joint scraping mechanism 9 for scraping mortar between horizontal brick joints, the joint scraping mechanism 9 includes a first supporting wall 901 and a second supporting wall 902 which are fixedly connected to a bottom surface of a positioning flitch 503 away from the brick pushing mechanism 8 and are oppositely configured, a guide column 903 and a threaded column 904 are fixed on the first supporting wall 901 and the second supporting wall 902, preferably, the guide column 903 and the threaded column 904 are arranged in parallel, one end of the threaded column 904 passes through the first supporting wall 901 and is fixedly connected with a motor shaft of a rotating motor 905, a moving table 906 is sleeved on the guide column 903 and the threaded column 904, the moving table 906 is slidably sleeved on the guide column 903 and is in threaded connection with the threaded column 904, so that when the threaded column 904 rotates, the moving table 906 is driven to move along the guide column 903, an execution cylinder 907 electrically connected with a PLC controller disposed on the moving body 1 is fixed on a surface of the moving table 906, the free end of the piston rod of the execution cylinder 907 is fixedly connected with a contact block 908, and the surface of the contact block 908 is provided with a V-shaped section seam scraping body 909, so that when the seam scraping body 909 is adjusted to a proper height through the lifting mechanism 2 and the rotating mechanism 3, namely the V-shaped section seam scraping body is adjusted to be aligned with a horizontal brick seam, the execution cylinder 907 drives the seam scraping body 909 to be in contact with the horizontal brick seam under the control of a PLC (programmable logic controller), then the rotating motor 905 is started, a motor shaft of the rotating motor 905 rotates to drive the screwed moving table 906 to move on the guide column 903 and the threaded column 904, and accordingly mortar between the horizontal brick seams of the brick is scraped.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. A movable wall building device comprises a movable vehicle body, and is characterized by further comprising a lifting mechanism, a rotating mechanism, an installation mechanism, a positioning mechanism, a mortar spreading mechanism, a trowelling mechanism and a brick pushing mechanism; the lifting mechanism is fixedly mounted at the height position of the adjusting rotating mechanism at the front end of the movable vehicle body, the rotating mechanism is fixedly connected with the lifting mechanism and used for driving the installation mechanism to rotate, the installation mechanism is fixedly connected with the rotating mechanism and used for installing and connecting the positioning mechanism, the mortar spreading mechanism and the brick pushing mechanism, the positioning mechanism is slidably connected with the installation mechanism and used for laying mortar when being used for laying, the mortar spreading mechanism is fixedly mounted on the installation mechanism and used for stirring and mixing mortar raw materials to generate mortar, the stirred mortar is poured on the surface of a to-be-laid wall body positioned by the positioning mechanism, the trowelling mechanism is fixedly connected to the mortar spreading mechanism and used for trowelling the poured mortar, and the brick pushing mechanism is fixedly connected with the installation mechanism and used for pushing preset bricks onto the trowelled mortar surface.

2. The movable wall building device according to claim 1, wherein the lifting mechanism comprises a U-shaped support, a lifting frame and a connecting base plate, the U-shaped support is fixedly arranged at the front end of the moving vehicle body, a fixed cross block is fixedly connected between the left side plate and the right side plate of the U-shaped support, a lifting cylinder is vertically fixed on the bottom plate of the U-shaped support, the lifting cylinder is electrically connected with a PLC (programmable logic controller) arranged on the moving vehicle body, the free end of a piston rod of the lifting cylinder is fixedly connected with the top plate of the lifting frame through a vertical rod, the left side plate and the right side plate of the lifting frame are respectively positioned inside the left side plate and the right side plate of the U-shaped support and are in contact with each other, a horizontal rod is fixedly penetrated through the vertical rod, rotatable chain wheels are sleeved at the two ends of the horizontal rod, a chain is meshed on the chain wheels, one end of the chain is, the upper part of the back of the connecting base plate is fixedly connected with a supporting block, a screw rod is fixedly arranged on the supporting block in a penetrating mode, and a rotating wheel in contact with the inner groove wall surface of the lifting frame side plate is sleeved on the screw rod in a sleeved mode.

3. The mobile walling device according to claim 1, wherein the rotating mechanism comprises an L-shaped support block, an upper base plate and a lower base plate, one end of the L-shaped support block is fixedly connected with the lifting mechanism, the other end of the L-shaped support block is fixedly connected with the upper base plate, a servo motor and a connecting column are fixedly mounted on the bottom surface of the upper base plate, a driving tooth is arranged on a motor shaft of the servo motor, a rotating column is fixed on the surface of the lower base plate, driven teeth meshed with the driving tooth on the motor shaft are arranged in the circumferential direction of the rotating column, and a center hole of the rotating column is connected with the lower end of the connecting column through a bearing.

4. The mobile walling device according to claim 1, wherein the mounting mechanism comprises a main vertical plate and an auxiliary vertical plate which are fixedly mounted on the rotating mechanism in parallel, the upper part of the main vertical plate is provided with at least three mounting holes, the auxiliary vertical plate comprises a bottom vertical plate and side vertical plates fixedly connected to two ends of the bottom vertical plate, and mounting rods are fixedly inserted in the side vertical plates at two ends.

5. The movable wall building device according to claim 1, wherein the positioning mechanism comprises a first pressing plate and a second pressing plate which are arranged in parallel relatively, and an adjusting cylinder, the first pressing plate and the second pressing plate both comprise a vertical connecting plate and a horizontal pressing plate which are vertically connected, the vertical connecting plate is slidably sleeved on the mounting mechanism, a horizontal marking line is arranged on the inner side surface of the horizontal pressing plate, a positioning pasting plate is fixed on the bottom surface of the horizontal pressing plate, the inner side surface of the positioning pasting plate and the inner side surface of the horizontal pressing plate are staggered in the width direction and outwardly retracted, a first horizontal ruler for measuring the relative horizontal position of the measured surface is arranged on the surface of the horizontal pressing plate, a second horizontal ruler for measuring the relative vertical position of the measured surface is arranged on the surface of the vertical connecting plate, the adjusting cylinder is fixedly mounted on the mounting mechanism, and the adjusting cylinder is electrically connected with a PLC (programmable logic controller) arranged on the movable vehicle, and the free end of the piston rod of the adjusting cylinder is horizontally and fixedly connected with the vertical connecting plate.

6. The mobile walling unit of claim 5, wherein the positioning mechanism further comprises a laser swinger mounted on the mounting mechanism inboard of the vertical joint plate.

7. The mobile walling device according to claim 1, wherein the mortar spreading mechanism comprises a rack fixedly inserted on the mounting mechanism, a first supporting shaft and a second supporting shaft, the rack is arranged between the first supporting shaft and the second supporting shaft in parallel, the first supporting shaft and the second supporting shaft are respectively sleeved with two sliding seats in a sliding manner, the surfaces of the sliding seats are fixedly connected with a supporting plate, the supporting plate is fixedly connected with a protective cover, a speed reducer fixed on the supporting plate is arranged in the protective cover, the top end of the speed reducer is fixedly connected with a driving motor, the bottom end of the speed reducer is provided with a gear fixedly connected with a motor shaft of the driving motor, the gear is meshed with the rack, the bottom surface of the sliding seat is fixedly connected with a mounting plate, the surface of the mounting plate is fixedly provided with a speed reducer, and the top end of the speed reducer is fixed with a, the mounting panel bottom surface fixedly connected with churn, the (mixing) shaft with agitator motor's motor shaft fixed connection is installed to the bottom of reduction gear, is located fixed stirring vane that is equipped with on the (mixing) shaft in the churn, the churn bottom is equipped with the row's thick liquid valve of being connected with the PLC controller electricity that sets up on the removal automobile body, the feeding swash plate has been seted up on churn upper portion.

8. The movable walling device according to claim 1, wherein the trowelling mechanism comprises a telescopic cylinder fixedly connected with the mortar spreading mechanism, the telescopic cylinder is electrically connected with a PLC (programmable logic controller) arranged on the movable vehicle body, and a mortar board with a trowelling end being an inclined plane is fixed at the free end of a piston rod of the telescopic cylinder.

9. The mobile walling unit of claim 5, wherein the brick pushing mechanism includes a loading base plate fixedly attached to the mounting mechanism, the substrate-loading surface includes a stepped first surface and a second surface lower than the first surface and flush with the horizontal platen surface, the second surface is fixedly provided with a pushing cylinder which is electrically connected with a PLC controller arranged on the movable vehicle body, the free end of the piston rod of the pushing cylinder is fixedly connected with a pushing plate, a plurality of L-shaped supporting strips are fixed on the bottom edge of the pushing plate at intervals, the long edge of the L-shaped supporting strip is positioned in a groove preset on one side of the second surface close to the horizontal pressing plate and extends out of the side wall of the second surface, and a plurality of jacks corresponding to the L-shaped supporting strips are formed in the horizontal pressing plates of the first pressing plate and the second pressing plate along the width direction.

10. The mobile walling unit of claim 9, further comprising a scraping mechanism for scraping mortar between horizontal joints of bricks, the seam scraping mechanism comprises a first supporting wall and a second supporting wall which are fixedly connected with the bottom surface of a positioning flitch far away from the brick pushing mechanism and are oppositely arranged, a guide column and a threaded column are rotatably arranged on the first supporting wall and the second supporting wall, one end of the threaded column penetrates through the first supporting wall to be fixedly connected with a motor shaft of a rotating motor, the guide post and the threaded post are sleeved with a mobile station which is in sliding sleeve connection with the guide post and is in threaded connection with the threaded post, an execution cylinder electrically connected with a PLC controller arranged on the movable vehicle body is fixed on the surface of the movable platform, and the free end of the piston rod of the execution cylinder is fixedly connected with a contact block, and the surface of the contact block is provided with a scraping body with a V-shaped section.