Automatic wall-building device and wall-building method for construction site

Abstract

The present invention relates to the technical field of wall construction, and in particular to an automatic wall-building device and a wall-building method for use at a construction site, comprising a working chamber composed of two correspondingly arranged plate bodies, a closing plate arranged at one end of the two plate bodies, and a top plate arranged on the top of the two plate bodies, the two plate bodies are respectively provided with a bottom row cylinder composed of a plurality of first cylinders arranged at intervals and a top row cylinder composed of a plurality of second cylinders arranged at intervals, a forming plate is respectively provided on the first and second cylinders, a first connecting rod is provided between each first cylinder, and a second connecting rod is provided on each second cylinder, two lifting cylinders are correspondingly provided on the top plate, a brick conveying mechanism and a concrete conveying mechanism are provided between the two lifting cylinders, a telescopic forming device and a telescopic device are provided on the concrete conveying mechanism, and a controller is also included, which can realize automatic plastering and control plastering forming while realizing automatic brick stacking, thereby reducing the amount of concrete extruded between bricks and reducing the waste of concrete.

Description

Technical Field

[0001] The invention relates to the technical field of wall construction, in particular to an automatic wall-building device and a wall-building method used at a construction site. Background Art

[0002] At present, when building walls at construction sites, it is necessary to manually plaster the bottom and sides of the bricks and then stack them to a predetermined position. This construction method has high labor intensity and extremely low efficiency.

[0003] The so-called construction machinery refers to equipment that can be used conveniently by workers in construction work, and can bring efficiency and convenience to production operations. With the development of science and technology, there are more and more construction machinery and equipment, and their functions are becoming more and more powerful. Among them, there are also many automatic bricklaying machines. Automatic bricklaying machines have played a vital role in the construction of large and small walls, greatly reducing the unnecessary working time of workers, improving work efficiency and work quality, and are conducive to the modern management and operation of construction machinery.

[0004] CN104405138B discloses a foldable wall-building machine and a wall-building method. The foldable wall-building machine includes a base, an X-axis track, a Y-axis track, a clamp, a driving device, a brick-feeding mechanism, and a detection and control system. The present invention also discloses a wall-building method using the foldable wall-building machine. The foldable wall-building machine of the present invention solves the contradiction between the working range, volume and use efficiency. The device has a reasonable structure, can be folded or retracted when moving or not in use, occupies a small area, and is convenient to move the floor or work surface. The track and brick-laying arm structure can be flexibly used according to actual conditions, and has a high comprehensive efficiency, especially can flexibly adapt to different wall sizes and types. However, when laying walls on a construction site, it is necessary to manually plaster the bottom and sides of the bricks and then stack them to a predetermined position. The above patent does not disclose how to plaster, and when plastering the bottom and sides of the bricks, due to the different amounts of plastering applied by workers to the bricks, after stacking them to a predetermined position, the concrete is easily squeezed out of the bricks, and it is necessary to manually remove it, which causes a great waste of concrete.

[0005] Therefore, the current wall-building machines can realize automatic stacking of bricks, but it is difficult to realize automatic plastering and reduce the amount of concrete extruded between bricks, and there are still limitations in use. Summary of the invention

[0006] In view of the deficiencies in the above-mentioned prior art, an automatic wall-building device and a wall-building method for use at a construction site are provided, which can realize automatic stacking of bricks while automatically applying plaster and controlling plastering molding, thereby reducing the amount of concrete extruded between bricks, reducing concrete waste and improving construction efficiency.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is an automatic wall-building device for construction sites, comprising a working chamber composed of two correspondingly arranged plate bodies, a closing plate arranged at one end of the two plate bodies, and a top plate arranged on the top of the two plate bodies, respectively provided with a bottom row cylinder composed of a plurality of first cylinders arranged at intervals, and a top row cylinder composed of a plurality of second cylinders arranged at intervals, respectively provided on the two plate bodies, and a forming plate composed of an L-shaped plate body and a side plate is respectively provided on the first and second cylinders, and after the two forming plates are butt-jointed, a brick joint concrete forming chamber is formed, a first connecting rod is provided between each first cylinder, and a second connecting rod connected to the first connecting rod is respectively provided on each second cylinder, and a first connecting rod is provided on the top plate to form a brick joint concrete forming chamber. Two lifting cylinders connected to the first connecting rod should be provided, a brick conveying mechanism for conveying bricks and a concrete conveying mechanism for conveying concrete to the brick surface and the brick joint concrete forming cavity respectively are provided between the two lifting cylinders, a telescopic forming device connected to the concrete conveying mechanism and used to shape the concrete conveyed by the concrete conveying mechanism to the brick surface is also provided on the concrete conveying mechanism, a telescopic forming device linked to the telescopic forming device is connected to the telescopic forming device, after the telescopic forming device shapes the concrete on the brick surface, the telescopic forming device runs to the position corresponding to the brick joint concrete forming cavity and conveys concrete to the brick joint concrete forming cavity, and also includes a controller, the controller sends a start signal After the controller sends a start signal to the brick conveying mechanism to convey the bricks to the predetermined position and place the bricks, the controller sends a reset signal to the brick conveying mechanism, and sends a start signal to the first cylinders on both sides of the adjacent conveyed bricks, so that the forming plate forms a brick joint concrete forming cavity, and sends a start signal to the concrete conveying mechanism to run above the conveyed bricks, and convey concrete to the brick surface and the brick joint concrete forming cavity respectively. When the concrete conveying mechanism reaches the predetermined conveying amount, the controller sends a stop signal to the concrete conveying mechanism, and sends a reset signal to the concrete conveying mechanism until one layer of wall masonry is completed. When one layer of wall masonry is completed, the controller sends a start signal to the brick conveying mechanism to convey the bricks to the predetermined position. After determining the position, the controller sends a reset signal to the brick conveying mechanism, and sends a start signal to the two second cylinders of the adjacent conveyed bricks, so that the forming plate forms a brick joint concrete forming cavity, and sends a start signal to the concrete conveying mechanism to convey concrete to the brick surface and the brick joint concrete forming cavity respectively. When the concrete conveying mechanism reaches the predetermined conveying amount, the controller sends a stop signal to the concrete conveying mechanism, and sends a reset signal to the concrete conveying mechanism until the second-floor wall is built. When the second-floor wall is built, the controller sends a start signal to the lifting cylinder to lift the bottom exhaust cylinder and the top exhaust cylinder to the predetermined position, and the wall is built again according to the above procedure until the entire wall is built.

[0008] The above-mentioned automatic wall-building device for construction sites, the brick conveying mechanism includes a first driving motor arranged at one end of the top plate, and a first bearing arranged at the upper part of the closing plate, a first screw rod for connecting the two is arranged between the first driving motor and the first bearing, a first slide rail is arranged on the top plate, a first slider is arranged on the first slide rail, a first threaded block cooperating with the first screw rod is arranged on the first slider, a first lifting cylinder is arranged on the first threaded block, a fixing frame consisting of a horizontal plate and two longitudinal plates respectively arranged on both sides of the horizontal plate is arranged on the first lifting cylinder, a clamping cylinder for clamping bricks is respectively arranged on the two longitudinal plates, and a clamping plate is arranged on the clamping cylinder, and the controller sends signals to the first driving motor, the first lifting cylinder and the clamping cylinder.

[0009] The above-mentioned automatic wall-building device for construction sites, the concrete conveying mechanism includes a second drive motor arranged on one side of the first drive motor, and a second bearing arranged on one side of the first bearing, a second screw rod for connecting the second drive motor and the second bearing is arranged between the second drive motor and the second bearing, a second slide rail is arranged on the top plate, a second slider is arranged on the second slide rail, a second threaded block cooperating with the second screw rod is arranged on the second slider, a second lifting cylinder is arranged on the second threaded block, a concrete holding barrel is arranged on the second lifting cylinder, a first concrete conveying pump and a second concrete conveying pump are arranged in the concrete holding barrel, and a controller sends signals to the second drive motor, the second screw rod, the second lifting cylinder and the first and second concrete conveying pumps.

[0010] The above-mentioned automatic wall-building device for construction sites, the telescopic forming device includes a first delivery pipe connected to a first concrete delivery pump, and a first vertical plate arranged at one end of the first delivery pipe and connected to the first delivery pipe, a fixed plate is provided on the first vertical plate, a accommodating cavity is opened in the fixed plate, a limit spring is provided in the accommodating cavity, a telescopic plate is provided on the limit spring, a second vertical plate is provided at one end of the telescopic plate, a first baffle is provided at one end of the accommodating cavity, and a limit plate is provided on the top of the telescopic plate.

[0011] The above-mentioned automatic wall-building device for construction sites, the telescopic device includes a second conveying pipe, and a telescopic pipe arranged in the second conveying pipe, an elastic pipe connected to a second concrete conveying pump is arranged in the second conveying pipe and the telescopic pipe, an annular plate fixedly connected to the elastic pipe is arranged on the telescopic pipe, a second baffle is arranged on the second conveying pipe, and an L-shaped rod body connected to the second vertical plate is arranged on the telescopic pipe.

[0012] The above-mentioned automatic wall-building device for construction sites also includes a visual acquisition module for collecting brick specification information, and a central processing unit for receiving information from the visual acquisition module. After receiving the information from the visual acquisition module, the central processing unit sends the information to the controller, and the controller controls the concrete conveying amount of the concrete conveying mechanism according to the information received from the central processing unit.

[0013] The automatic wall-building device used at the construction site is provided with guide rails on the two plates respectively, and a limit slider is provided on the guide rail, and the limit slider is fixedly connected to the second connecting rod.

[0014] The above-mentioned wall-building method of the automatic wall-building device used at a construction site comprises the following steps;

[0015] (1) After the brick conveying mechanism conveys the bricks to the predetermined position and places the bricks, the brick conveying mechanism is reset;

[0016] (2) Start the two first cylinders on both sides of the adjacent transported bricks to extend, so that the two forming plates are butted together to form a brick joint concrete forming cavity;

[0017] (3) Start the concrete conveying mechanism to move it above the bricks to be conveyed, and convey concrete to the brick surface and the concrete forming cavity of the brick joints respectively. When the concrete conveying mechanism reaches a predetermined conveying amount, stop conveying concrete and reset;

[0018] (4) Repeat steps (1) to (3) until one layer of wall is completed;

[0019] (5) When the construction of one layer of wall is completed, the brick conveying mechanism conveys the bricks to the predetermined position and places the bricks, and then the brick conveying mechanism is reset;

[0020] (6) Start the two second cylinders on both sides of the adjacent transported bricks to extend, so that the two forming plates are butted together to form a brick joint concrete forming cavity;

[0021] (7) Start the concrete conveying mechanism to move it above the bricks to be conveyed, and convey concrete to the brick surface and the concrete forming cavity of the brick joints respectively. When the concrete conveying mechanism reaches a predetermined conveying amount, stop conveying concrete and reset;

[0022] (8) Repeat steps (5) to (7) until the second-floor wall is completed;

[0023] (9) When the second-floor wall is completed, the lifting cylinder is started to lift the bottom exhaust cylinder and the top exhaust cylinder to the predetermined position;

[0024] (10) Repeat steps (1) to (9) until the entire wall is completed.

[0025] The beneficial effects of the automatic wall-building device and the wall-building method used in the construction site of the present invention are as follows: bricks are transported one by one through the brick conveying mechanism, and the bottom exhaust cylinder and the top exhaust cylinder drive the forming plate and the side of the transported brick to form a brick joint concrete forming cavity, and the concrete is transported through the concrete conveying mechanism, and the surface concrete is cast and formed and the brick joint concrete is cast through the telescopic forming device and the telescopic forming device linked with the telescopic forming device. After the telescopic forming device forms the concrete on the surface of the brick, it runs to the position corresponding to the brick joint concrete forming cavity and transports concrete to the brick joint concrete forming cavity, so as to realize automatic plastering and control plastering, reduce the amount of concrete extruded between bricks, reduce the waste of concrete, and improve construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A top view of the present invention;

[0027] Figure 2 This is a top view of the present invention after the top plate is removed;

[0028] Figure 3 It is a structural schematic diagram of the brick conveying mechanism;

[0029] Figure 4 It is a schematic diagram of the structure of the connection between the clamping cylinder and the fixing frame;

[0030] Figure 5 It is a structural schematic diagram of the concrete conveying mechanism;

[0031] Figure 6 for Figure 5 A partial enlarged view of part A;

[0032] Figure 7 This is a schematic diagram of the internal structure of the concrete holding barrel;

[0033] Figure 8 It is a schematic diagram of the structure in which the bottom row cylinders and the top row cylinders are connected to each other;

[0034] Fig. 9 It is a structural schematic diagram of the connection between the first cylinder and the forming plate;

[0035] Fig.10 A bottom view showing the connection between the first and second driving motors and the top plate;

[0036] Fig.11 is a front view of the accommodating cavity;

[0037] Fig.12 is a structural schematic diagram of a telescopic plate;

[0038] Fig.13 is a front view of the second delivery pipe;

[0039] Fig.14 is the front view of the annular plate;

[0040] Fig.15 This is a top view of the first floor wall;

[0041] Fig.16 This is a top view of the second floor wall;

[0042] Fig.17 This is the main view of the entire wall. DETAILED DESCRIPTION

[0043] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0044] like Figure 1-17As shown, an automatic wall-building device for a construction site comprises a working chamber composed of two correspondingly arranged plate bodies 1, a closing plate 2 arranged at one end of the two plate bodies 1, and a top plate 3 arranged on the top of the two plate bodies 1, respectively provided with a bottom row cylinder composed of a plurality of first cylinders 4 arranged at intervals, and a top row cylinder composed of a plurality of second cylinders 5 arranged at intervals, respectively provided on the two plate bodies 1, and a forming plate composed of an L-shaped plate body 6 and a side plate 7 is respectively provided on the first and second cylinders, and after the two forming plates are butt-jointed, a brick joint concrete forming chamber is formed, a first connecting rod 8 is provided between each first cylinder 4, and a second connecting rod 9 connected to the first connecting rod 8 is respectively provided on each second cylinder 5, and two lifting cylinders 10 connected to the first connecting rod 8 are correspondingly provided on the top plate 3, and a cylinder for lifting the first connecting rod 8 is provided between the two lifting cylinders 10. A brick conveying mechanism for conveying bricks 11, and a concrete conveying mechanism for conveying concrete 12 to the surface of the brick 11 and to the concrete forming cavity of the brick joint respectively. The concrete conveying mechanism is also provided with a telescopic forming device connected with the concrete conveying mechanism and used to shape the concrete conveyed by the concrete conveying mechanism to the surface of the brick. The telescopic forming device is connected with the telescopic forming device. After the telescopic forming device shapes the concrete on the surface of the brick, the telescopic device runs to the position corresponding to the brick joint concrete forming cavity and conveys concrete to the brick joint concrete forming cavity, thereby realizing the pouring and molding of surface concrete and the pouring of brick joint concrete, realizing automatic plastering and controlling plastering molding, reducing the amount of concrete extruded between bricks, reducing concrete waste, and improving construction efficiency. It also includes a controller, which sends a start signal to the brick conveying mechanism to convey the bricks to a predetermined position and place the bricks. The controller then sends a reset signal to the brick conveying mechanism, and sends a start signal to the first cylinders on both sides of the adjacent conveyed bricks, so that the forming plate forms a brick joint concrete forming cavity, and sends a start signal to the concrete conveying mechanism to run above the conveyed bricks, and convey concrete to the brick surface and the brick joint concrete forming cavity respectively. When the concrete conveying mechanism reaches a predetermined conveying amount, the controller sends a stop signal to the concrete conveying mechanism, and sends a reset signal to the concrete conveying mechanism until the construction of one layer of wall 49 is completed. When the construction of one layer of wall 49 is completed, the controller sends a start signal to the brick conveying mechanism. After the bricks are transported to the predetermined position, the controller sends a reset signal to the brick transport mechanism, and sends a start signal to the two second cylinders of the adjacent transported bricks, so that the forming plate forms a brick joint concrete forming cavity, and sends a start signal to the concrete transport mechanism to transport concrete to the brick surface and the brick joint concrete forming cavity respectively. When the concrete transport mechanism reaches the predetermined transport volume, the controller sends a stop signal to the concrete transport mechanism, and sends a reset signal to the concrete transport mechanism until the second-floor wall 50 is built. When the second-floor wall 50 is built, the controller sends a start signal to the lifting cylinder to lift the bottom exhaust cylinder and the top exhaust cylinder to the predetermined position, and the wall is built again according to the above procedure until the entire wall 46 is built.The controller is a PLC, which can be programmed to control the opening and closing of the bottom exhaust cylinder, the top exhaust cylinder, the lifting cylinder, the brick conveying mechanism, and the concrete conveying mechanism.

[0045] The brick conveying mechanism includes a first driving motor 13 arranged at one end of the top plate 3, and a first bearing 14 arranged on the upper part of the closing plate 2, a first screw rod 15 for connecting the first driving motor 13 and the first bearing 14 is arranged between the first driving motor 13 and the first bearing 14, a first slide rail 16 is arranged on the top plate 3, a first slider 17 is arranged on the first slide rail 16, a first threaded block 18 cooperating with the first screw rod 15 is arranged on the first slider 17, a first lifting cylinder 19 is arranged on the first threaded block 18, a fixing frame consisting of a horizontal plate 20 and two longitudinal plates 21 respectively arranged on both sides of the horizontal plate 20 is arranged on the first lifting cylinder 19, a clamping cylinder 22 for clamping the bricks 11 is respectively arranged on the two longitudinal plates 21, and a clamping plate 23 is arranged on the clamping cylinder 22, and the controller sends signals to the first driving motor, the first lifting cylinder and the clamping cylinder.

[0046] The concrete conveying mechanism includes a second drive motor 24 arranged on one side of the first drive motor 13, and a second bearing 25 arranged on one side of the first bearing 14. A second screw rod 26 for connecting the second drive motor 24 and the second bearing 25 is arranged between the second drive motor 24 and the second bearing 25. A second slide rail 27 is arranged on the top plate 3, a second slider 28 is arranged on the second slide rail 27, a second threaded block 29 matched with the second screw rod 26 is arranged on the second slider 28, a second lifting cylinder 30 is arranged on the second threaded block 29, a concrete holding bucket 31 is arranged on the second lifting cylinder 30, a first concrete conveying pump 32 and a second concrete conveying pump 33 are arranged in the concrete holding bucket 31, and a controller sends signals to the second drive motor, the second screw rod, the second lifting cylinder and the first and second concrete conveying pumps.

[0047] The telescopic forming device includes a first delivery pipe 49 connected to the first concrete delivery pump 32, and a first vertical plate 34 arranged at one end of the first delivery pipe 49 and connected to the first delivery pipe 49, a fixed plate 35 is arranged on the first vertical plate 34, a receiving chamber 45 is opened in the fixed plate 35, a limit spring 36 is arranged in the receiving chamber, a telescopic plate 37 is arranged on the limit spring 36, a second vertical plate 38 is arranged at one end of the telescopic plate 37, a first baffle 51 is arranged at one end of the receiving chamber, and a limit plate 39 is arranged on the top of the telescopic plate 37, the first delivery pipe 33 is a hard pipe, fixed on the concrete receiving barrel 31, such as a steel pipe, and connected to a hose arranged on the first concrete delivery pump 32.

[0048] The telescopic device includes a second delivery pipe 40 and a telescopic pipe 41 disposed in the second delivery pipe 40. An elastic pipe 42 connected to a second concrete delivery pump is disposed in the second delivery pipe 40 and the telescopic pipe 41. An annular plate 43 fixedly connected to the elastic pipe 42 is disposed on the telescopic pipe 41. A second baffle 44 is disposed on the second delivery pipe 40. An L-shaped rod 52 connected to the second vertical plate 38 is disposed on the telescopic pipe 41. The second delivery pipe 40 is a hard pipe fixed to the concrete holding barrel 31, such as a steel pipe. The telescopic pipe 41 is made of the same material as the second delivery pipe 40. The elastic pipe 42 is a flexible telescopic hose or a corrugated hose made of plastic.

[0049] It also includes a visual acquisition module for collecting brick specification information, which can be a camera, and a central processor for receiving information from the visual acquisition module. After receiving the information from the visual acquisition module, the central processor sends the information to the controller, and the controller controls the concrete delivery amount of the concrete delivery mechanism according to the information received from the central processor. While satisfying the control of the plastering amount on the whole bricks forming the first and second floors, it also satisfies the control of the plastering amount of the half bricks at one end of the first and second floors.

[0050] Guide rails 47 are provided on the two plate bodies 1, respectively, and limit sliders 48 are provided on the guide rails 47, and the limit sliders 48 are fixedly connected to the second connecting rod 9 to ensure the accuracy of the upward position of the bottom cylinder and the top cylinder.

[0051] The working process of the telescopic forming device and the telescopic device is as follows: after the first vertical plate 34 and the second vertical plate 38 contact the surface of the brick, the concrete conveying mechanism pours concrete through the first conveying pipe 49. As the amount of concrete poured increases, under the extrusion of the concrete, the second vertical plate 38 moves to the right, and at the same time drives the telescopic tube 41 to move. When the predetermined pouring amount is reached, the first baffle plate 51 contacts the limit plate 39, and the second vertical plate 38 stops moving. At this time, the telescopic tube 41 and the elastic tube 42 are aligned with the brick joint concrete forming cavity, and the concrete conveying mechanism injects grout into the brick joint concrete forming cavity. The brick joint concrete forming cavity and the brick side are grout-formed, and the brick surface is grout-formed while the brick joint is directly grout-formed, so that the grouting of the brick surface and the grouting of the brick joint are seamlessly connected, realizing automatic plastering and controlled plastering forming, reducing the amount of concrete extruded between bricks, reducing concrete waste, and improving construction efficiency. After the concrete pouring on the brick surface and brick joints is completed, the forming plate is reset, and the second lifting cylinder 30 lifts the concrete holding barrel 31, while driving the telescopic forming device and the telescopic device upward, and the telescopic forming device is separated from the concrete on the brick surface. The limit spring 36 resets the second vertical plate 38, while driving the telescopic tube 41 to reset, so that the brick joints can be directly grouted while the grouting forming is completed on the brick surface next time.

[0052] The above-mentioned wall-building method of the automatic wall-building device used at a construction site comprises the following steps:

[0053] (1) After the brick conveying mechanism conveys the bricks to the predetermined position and places the bricks, the brick conveying mechanism is reset;

[0054] (2) Start the two first cylinders on both sides of the adjacent transported bricks to extend, so that the two forming plates are butted together to form a brick joint concrete forming cavity;

[0055] (3) Start the concrete conveying mechanism to move it above the bricks to be conveyed, and convey concrete to the brick surface and the concrete forming cavity of the brick joints respectively. When the concrete conveying mechanism reaches a predetermined conveying amount, stop conveying concrete and reset;

[0056] (4) Repeat steps (1) to (3) until one layer of wall is completed;

[0057] (5) When the construction of one layer of wall is completed, the brick conveying mechanism conveys the bricks to the predetermined position and places the bricks, and then the brick conveying mechanism is reset;

[0058] (6) Start the two second cylinders on both sides of the adjacent transported bricks to extend, so that the two forming plates are butted together to form a brick joint concrete forming cavity;

[0059] (7) Start the concrete conveying mechanism to move it above the bricks to be conveyed, and convey concrete to the brick surface and the concrete forming cavity of the brick joints respectively. When the concrete conveying mechanism reaches a predetermined conveying amount, stop conveying concrete and reset;

[0060] (8) Repeat steps (5) to (7) until the second-floor wall is completed;

[0061] (9) When the second-floor wall is completed, the lifting cylinder is started to lift the bottom exhaust cylinder and the top exhaust cylinder to the predetermined position;

[0062] (10) Repeat steps (1) to (9) until the entire wall is completed.

[0063] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. An automatic wall-building device for a construction site, characterized in that: The invention comprises a working chamber composed of two correspondingly arranged plate bodies, a closing plate arranged at one end of the two plate bodies, and a top plate arranged at the top of the two plate bodies, a bottom row cylinder composed of a plurality of first cylinders arranged at intervals, and a top row cylinder composed of a plurality of second cylinders arranged at intervals are respectively arranged on the two plate bodies, and a forming plate composed of an L-shaped plate body and a side plate is respectively arranged on the first and second cylinders, and after the two forming plates are butt-jointed, a brick joint concrete forming chamber is formed, a first connecting rod is arranged between each first cylinder, and a second connecting rod connected to the first connecting rod is respectively arranged on each second cylinder, two lifting cylinders connected to the first connecting rod are correspondingly arranged on the top plate, and a forming plate for A brick conveying mechanism for conveying bricks, and a concrete conveying mechanism for conveying concrete to the brick surface and the brick joint concrete forming cavity respectively. The concrete conveying mechanism is also provided with a telescopic forming device connected to the concrete conveying mechanism and used to shape the concrete conveyed by the concrete conveying mechanism to the brick surface. The telescopic forming device is connected to the telescopic forming device. After the telescopic forming device shapes the concrete on the brick surface, the telescopic device runs to the position corresponding to the brick joint concrete forming cavity and conveys concrete to the brick joint concrete forming cavity. The controller also includes a controller, which sends a start signal to the brick conveying mechanism to convey the brick to a predetermined position After placing the bricks, the controller sends a reset signal to the brick conveying mechanism, and sends a start signal to the first cylinders on both sides of the adjacent conveyed bricks, so that the forming plate forms a brick joint concrete forming cavity, and sends a start signal to the concrete conveying mechanism to run above the conveyed bricks, and convey concrete to the brick surface and the brick joint concrete forming cavity respectively. When the concrete conveying mechanism reaches the predetermined conveying amount, the controller sends a stop signal to the concrete conveying mechanism, and sends a reset signal to the concrete conveying mechanism until one layer of wall is completed. When one layer of wall is completed, the controller sends a start signal to the brick conveying mechanism to convey the bricks to the predetermined position, and the controller sends a Send a reset signal to the brick conveying mechanism, and send a start signal to the two second cylinders of the adjacent conveyed bricks, so that the forming plate forms a brick joint concrete forming cavity, and send a start signal to the concrete conveying mechanism to convey concrete to the brick surface and the brick joint concrete forming cavity respectively. When the concrete conveying mechanism reaches a predetermined conveying amount, the controller sends a stop signal to the concrete conveying mechanism and sends a reset signal to the concrete conveying mechanism until the second-floor wall is built. When the second-floor wall is built, the controller sends a start signal to the lifting cylinder to lift the bottom exhaust cylinder and the top exhaust cylinder to a predetermined position, and the wall is built again according to the above procedure until the entire wall is built;The brick conveying mechanism includes a first driving motor arranged at one end of the top plate, and a first bearing arranged at the upper part of the closing plate, a first screw rod for connecting the two is arranged between the first driving motor and the first bearing, a first slide rail is arranged on the top plate, a first slider is arranged on the first slide rail, a first threaded block cooperating with the first screw rod is arranged on the first slider, a first lifting cylinder is arranged on the first threaded block, a fixing frame consisting of a horizontal plate and two longitudinal plates respectively arranged on both sides of the horizontal plate is arranged on the first lifting cylinder, a clamping cylinder for clamping bricks is respectively arranged on the two longitudinal plates, a clamping plate is arranged on the clamping cylinder, and the controller sends signals to the first driving motor, the first lifting cylinder and the clamping cylinder; the concrete conveying mechanism includes a second driving motor arranged on one side of the first driving motor, and a second bearing arranged on one side of the first bearing, a second screw rod for connecting the two is arranged between the second driving motor and the second bearing, a second slide rail is arranged on the top plate, a second slider is arranged on the second slide rail, a second threaded block cooperating with the second screw rod is arranged on the second slider, and a fixing frame consisting of a horizontal plate and two longitudinal plates respectively arranged on both sides of the horizontal plate is arranged on the first lifting cylinder The block is provided with a second lifting cylinder, a concrete holding bucket is provided on the second lifting cylinder, a first concrete delivery pump and a second concrete delivery pump are provided in the concrete holding bucket, and a controller sends a signal to the second drive motor, the second screw rod, the second lifting cylinder and the first and second concrete delivery pumps; the telescopic forming device includes a first delivery pipe connected to the first concrete delivery pump, and a first vertical plate provided at one end of the first delivery pipe and connected to the first delivery pipe, a fixed plate is provided on the first vertical plate, a holding cavity is provided in the fixed plate, a limit spring is provided in the holding cavity, a telescopic plate is provided on the limit spring, a second vertical plate is provided at one end of the telescopic plate, a first baffle is provided at one end of the holding cavity, and a limit plate is provided on the top of the telescopic plate; the telescopic device includes a second delivery pipe, and a telescopic pipe provided in the second delivery pipe, an elastic pipe connected to the second concrete delivery pump is provided in the second delivery pipe and the telescopic pipe, a ring plate fixedly connected to the elastic pipe is provided on the telescopic pipe, a second baffle is provided on the second delivery pipe, and an L-shaped rod body connected to the second vertical plate is provided on the telescopic pipe. ; 2. The automatic wall-building device for use at a construction site according to claim 1, characterized in that: It also includes a visual acquisition module for acquiring brick specification information, and a central processing unit for receiving information from the visual acquisition module. After receiving the information from the visual acquisition module, the central processing unit sends the information to the controller, and the controller controls the concrete conveying amount of the concrete conveying mechanism according to the information received from the central processing unit.

3. The automatic wall-building device for use at a construction site according to claim 2, characterized in that: Guide rails are respectively arranged on the two plate bodies, and a limiting sliding block is arranged on the guide rails. The limiting sliding block is fixedly connected to the second connecting rod.

4. A wall-building method using an automatic wall-building device for a construction site according to any one of claims 1 to 3, characterized in that: The steps include: (1) After the brick conveying mechanism conveys the bricks to the predetermined position and places the bricks, the brick conveying mechanism is reset; (2) Start the two first cylinders on both sides of the adjacent transported bricks to extend, so that the two forming plates are butted together to form a brick joint concrete forming cavity; (3) Start the concrete conveying mechanism to move it above the bricks to be conveyed, and convey concrete to the brick surface and the concrete forming cavity of the brick joints respectively. When the concrete conveying mechanism reaches a predetermined conveying amount, stop conveying concrete and reset; (4) Repeat steps (1) to (3) until one layer of wall is completed; (5) When the construction of one layer of wall is completed, the brick conveying mechanism conveys the bricks to the predetermined position and places the bricks, and then the brick conveying mechanism is reset; (6) Start the two second cylinders on both sides of the adjacent transported bricks to extend, so that the two forming plates are butted together to form a brick joint concrete forming cavity; (7) Start the concrete conveying mechanism to move it above the bricks to be conveyed, and convey concrete to the brick surface and the concrete forming cavity of the brick joints respectively. When the concrete conveying mechanism reaches a predetermined conveying amount, stop conveying concrete and reset; (8) Repeat steps (5) to (7) until the second-floor wall is completed; (9) When the second-floor wall is completed, the lifting cylinder is started to lift the bottom exhaust cylinder and the top exhaust cylinder to the predetermined position; (10) Repeat steps (1) to (9) until the entire wall is completed.

Images