Outer wall anti-crack construction device

Abstract

The utility model discloses an outer wall anti-crack construction device, which relates to the field of building outer wall construction and comprises a base, a lifting component is mounted in the base, a lifting plate is slidably connected in the base, moving wheels are symmetrically mounted at chamfers at the bottom end of the lifting plate, and a fixing frame is fixedly connected to the upper end of the base. The multi-stage electric hydraulic rods are symmetrically installed at the chamfers of the upper end in the fixing frame, the telescopic ends of the multi-stage electric hydraulic rods are fixedly connected with the connecting bases, the construction frame is installed at the upper end in the fixing frame, the two ends of the construction frame are fixedly connected with the connecting bases, one end of the base is in threaded connection with a mounting plate, and the other end of the mounting plate is fixedly connected with the stirring box. A stirring assembly is installed in the stirring box, and a conveying assembly is installed at the end, away from the base, of the stirring box. By adopting the structure, required anti-cracking materials can be obtained in real time, shutdown waiting or manual carrying is not needed, the continuity in the construction process is ensured, the dependence on manpower is reduced, and the workload and the labor intensity of workers are reduced.

Description

Technical Field

[0001] The utility model belongs to the field of building exterior wall construction, and particularly relates to an exterior wall anti-cracking construction device. Background Art

[0002] Exterior wall anti-cracking is a very important part of building construction. Its main purpose is to prevent cracks in the exterior walls of buildings due to various reasons such as temperature changes, humidity changes, foundation settlement, etc., so as to ensure the beautiful appearance and structural safety of the building. The exterior wall anti-cracking construction device usually includes a series of tools and equipment. These devices play an important role in the construction process to ensure the uniformity, flatness and durability of the exterior wall anti-cracking layer.

[0003] Announcement No. "CN217128901U" An assembled building exterior wall construction device includes a working box, an inner bottom surface of the working box is fixedly connected to a first fixed plate, an outer surface of the first fixed plate is fixedly connected to a second fixed plate, an upper surface of the second fixed plate is fixedly connected to a motor, an output end of the motor is transmission-connected to a connecting belt, an inner bottom surface of the working box is fixedly connected to two third fixed plates, and inner surfaces of the two third fixed plates are movably connected to a rotating rod. The assembled building exterior wall construction device is provided with a motor. When the motor starts working, the output end of the motor will drive the connecting belt to start transmission, and when the connecting belt starts transmission, it will drive the rotating rod to start rotating, and when the rotating rod starts rotating, it will drive the two first worm gears to start rotating, and when the two first worm gears start rotating, they will drive the two second worm gears to start rotating, and when the two second worm gears start rotating, they will drive the two threaded rods to start rotating.

[0004] Although the above utility model has the advantages of high safety and high automation, and solves the problems of low safety and low automation, when construction workers need to use mortar, cement and other materials for exterior wall construction, they need to manually carry them or use other auxiliary equipment to move them to the construction site, which will undoubtedly increase the construction time and reduce the overall construction efficiency. In addition, when manually carrying materials, there may be safety risks, such as worker injuries, material damage or loss, etc. Especially when working at high altitudes, the safety risks are greater. At the same time, during the handling and transmission process, materials may leak or spill, resulting in material waste. This not only increases construction costs, but may also pollute the environment. Utility Model Content

[0005] In response to the problems mentioned in the background technology, the purpose of the utility model is to provide an exterior wall anti-cracking construction device to solve the problem that when construction workers need to use mortar, cement and other materials when constructing exterior walls, they need to manually carry them or use other auxiliary equipment to move them to the construction site, which will undoubtedly increase construction time and reduce overall construction efficiency.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An external wall anti-cracking construction device comprises a base, a lifting assembly is installed inside the base, a lifting plate is slidably connected inside the base, moving wheels are symmetrically installed at the chamfers of the bottom ends of the lifting plates, a fixing frame is fixedly connected to the upper end of the base, multi-stage electric hydraulic rods are symmetrically installed at the chamfers of the upper end of the fixing frame, the telescopic ends of the multi-stage electric hydraulic rods are fixedly connected to the connecting seat, a construction frame is installed at the upper end of the fixing frame, both ends of the construction frame are fixedly connected to the connecting seat, one end of the base is threadedly connected to the mounting plate, the other end of the mounting plate is fixedly connected to the mixing box, a mixing assembly is installed inside the mixing box, and a feeding assembly is installed at the end of the mixing box away from the base;

[0008] The material conveying component includes a mud suction pump, a connecting hose, a pipe release box and a discharge head. The mud suction pump is installed at one end of the mixing box away from the base. The mud inlet of the mud suction pump is connected to the inside of the mixing box. The mud outlet of the mud suction pump is fixedly connected to a connecting hose. The upper end of the fixed frame is symmetrically fixedly connected to the pipe release box. One end of the construction frame is fixedly connected to the discharge head. The end of the connecting hose away from the mud suction pump passes through the fixed frame and the pipe release box and is connected to the discharge head. The stirring component includes a first drive motor, a rotating column and a stirring blade. The first drive motor is installed at one end of the mixing box. The output end of the first drive motor extends to the mixing box. A rotating column is fixedly connected inside through a rotating shaft, and one end of the rotating column is rotatably connected to one end inside the mixing box away from the first driving motor, and stirring blades are symmetrically fixedly connected to the outer wall of the rotating column. An injection port is provided at the upper end of the mixing box, and a discharge pipe is fixedly connected to the side end of the mixing box. A discharge valve is installed on the outer side of the discharge pipe, so that the required anti-cracking materials can be obtained in real time without stopping for waiting or manual transportation, thereby ensuring the continuity of the construction process, reducing construction delays caused by interruption of material supply, reducing dependence on manpower, and reducing the workload and labor intensity of workers.

[0009] As an optimal technical scheme, the lifting assembly includes a first bidirectional screw rod, a second bidirectional screw rod, a guide rod, a second driving motor, a moving block, a hinge plate and a connecting column. The second driving motor is installed at the side end of the base, and the output end of the second driving motor extends to the inside of the accommodating chamber and is fixedly connected to the first bidirectional screw rod through a rotating shaft. The other end of the first bidirectional screw rod is fixedly connected to the connecting column, and the other end of the connecting column is fixedly connected to the second bidirectional screw rod, and the other end of the second bidirectional screw rod is rotatably connected to one end inside the accommodating chamber, and the two ends inside the accommodating chamber are fixedly connected to the guide rod, and the guide rod and the first bidirectional screw rod and the second bidirectional screw rod are symmetrically sleeved with moving blocks on the outside, and the bottom end of the moving block is symmetrically hinged with a hinge plate, and the other end of the hinge plate is hinged to the upper end of the lifting plate, the first bidirectional screw rod and the second bidirectional screw rod are threadedly connected to the moving block, the guide rod and the moving block are slidably connected, and through holes are opened at the chamfers of the bottom end of the base, the through holes are connected to the accommodating chamber, and the moving wheel is slidably connected to the through holes, which can ensure that the device is stably parked on the ground, avoid unnecessary movement or sliding during operation, and improve the stability of the device and the safety of workers.

[0010] As a preferred technical solution, a battery is installed on one end of the fixed frame near the mixing box. The battery is electrically connected to the first drive motor, the second drive motor and the multi-stage electric hydraulic rod, ensuring that the device can operate continuously and stably and avoiding construction delays due to power outages.

[0011] In summary, the utility model mainly has the following beneficial effects:

[0012] First, in the utility model, raw materials and water are poured into the mixing box through the injection port, the first driving motor is started and driven, the rotating column is controlled to drive the mixing blades to mix the raw materials, and then the sludge suction pump is started to discharge the mixed materials in the mixing box through the connecting hose and the discharge head, and the multi-stage electric hydraulic rod is started to control the construction frame to rise, and the construction frame drives the connecting hose to rise, so that the required anti-cracking materials can be obtained in real time without stopping for waiting or manual handling, thereby ensuring the continuity of the construction process, reducing construction delays caused by interruptions in material supply, and reducing dependence on manpower, reducing the workload and labor intensity of workers;

[0013] Second, in the utility model, after the device is moved to the desired position by the moving wheel, the second driving motor is started to control the first bidirectional screw to drive the connecting column and the second bidirectional screw to rotate, and the moving block and the first bidirectional screw and the second bidirectional screw are threadedly rotated, thereby controlling the moving block to move, and at the same time the moving block slides on the outside of the guide rod. When the moving block moves, the hinged plate moves to drive the lifting plate to rise, so that the lifting plate drives the moving wheel to retract into the accommodating chamber, which can ensure that the device is stably parked on the ground, avoid unnecessary movement or sliding during operation, and improve the stability of the device and the safety of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a top view of the three-dimensional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0017] Figure 4 It is a cross-sectional three-dimensional structural schematic diagram of the other side of the utility model.

[0018] 1. Base; 2. Accommodating chamber; 3. Lifting plate; 4. Moving wheel; 5. Mounting plate; 6. Mixing box; 7. Mixing assembly; 71. First drive motor; 72. Rotating column; 73. Mixing blade; 8. Injection port; 9. Discharge pipe; 10. Discharge valve; 11. Feeding assembly; 111. Mud suction pump; 112. Connecting hose; 113. Tube box; 114. Discharge head; 12. Fixed frame; 13. Construction frame; 14. Multi-stage electric hydraulic rod; 15. Connecting seat; 16. Lifting assembly; 161. First bidirectional screw rod; 162. Second bidirectional screw rod; 163. Guide rod; 164. Second drive motor; 165. Moving block; 166. Articulated plate; 167. Connecting column; 17. Through hole; 18. Battery. DETAILED DESCRIPTION

[0019] Example

[0020] refer to Figures 1 to 4 , an external wall anti-cracking construction device of the present embodiment comprises a base 1, a lifting assembly 16 is installed inside the base 1, a lifting plate 3 is slidably connected inside the base 1, moving wheels 4 are symmetrically installed at the chamfers of the bottom ends of the lifting plates 3, a fixing frame 12 is fixedly connected to the upper end of the base 1, multi-stage electric hydraulic rods 14 are symmetrically installed at the chamfers of the upper ends of the fixing frame 12, a connecting seat 15 is fixedly connected to the telescopic ends of the multi-stage electric hydraulic rods 14, a construction frame 13 is installed at the upper end of the fixing frame 12, and both ends of the construction frame 13 are fixedly connected to the connecting seat 15, a mounting plate 5 is threadedly connected to one end of the base 1, a mixing box 6 is fixedly connected to the other end of the mounting plate 5, a mixing assembly 7 is installed inside the mixing box 6, and a feeding assembly 11 is installed at the end of the mixing box 6 away from the base 1;

[0021] The material conveying assembly 11 includes a mud suction pump 111, a connecting hose 112, a pipe release box 113 and a discharge head 114. The mud suction pump 111 is installed at the end of the mixing box 6 away from the base 1. The mud inlet of the mud suction pump 111 is connected to the inside of the mixing box 6, and the mud outlet of the mud suction pump 111 is fixedly connected to the connecting hose 112. The upper end of the fixed frame 12 is symmetrically fixedly connected to the pipe release box 113. One end of the construction frame 13 is fixedly connected to the discharge head 114. The end of the connecting hose 112 away from the mud suction pump 111 passes through the fixed frame 12 and the pipe release box 113 and is connected to the discharge head 114. The mud suction pump 111 is started to discharge the mixed material in the mixing box 6 through the connecting hose 112 and the discharge head 114. The multi-stage electric hydraulic rod 14 is started to control the construction frame 13 to rise, and the construction frame 13 drives the connecting hose 112 to rise.

[0022] refer to Figure 2 The stirring assembly 7 includes a first driving motor 71, a rotating column 72 and a stirring blade 73. The first driving motor 71 is installed at one end of the stirring box 6. The output end of the first driving motor 71 extends into the interior of the stirring box 6 and is fixedly connected to the rotating column 72 through a rotating shaft. The rotating column 72 is rotatably connected to one end of the interior of the stirring box 6 away from the first driving motor 71. The outer wall of the rotating column 72 is symmetrically fixedly connected with the stirring blade 73. An injection port 8 is provided at the upper end of the stirring box 6. A discharge pipe 9 is fixedly connected to the side end of the stirring box 6. A discharge valve 10 is installed on the outer side of the discharge pipe 9. Raw materials and water are poured into the interior of the stirring box 6 through the injection port, and the first driving motor 71 is started to drive the rotating column 72 to drive the stirring blade 73 to mix the raw materials. The unused raw materials can be discharged through the discharge pipe 9.

[0023] refer to Figure 3 to Figure 4The lifting assembly 16 includes a first bidirectional screw rod 161, a second bidirectional screw rod 162, a guide rod 163, a second drive motor 164, a moving block 165, a hinge plate 166 and a connecting column 167. The second drive motor 164 is installed at the side end of the base 1, and the output end of the second drive motor 164 extends into the accommodating chamber 2 and is fixedly connected to the first bidirectional screw rod 161 through a rotating shaft. The other end of the first bidirectional screw rod 161 is fixedly connected to the connecting column 167, and the other end of the connecting column 167 is fixedly connected to the second bidirectional screw rod 162. The other end of the second bidirectional screw rod 162 is rotatably connected to one end inside the accommodating chamber 2, and the two ends of the accommodating chamber 2 are fixedly connected to the guide rod 163. The guide rod 163 and the outer sides of the first bidirectional screw rod 161 and the second bidirectional screw rod 162 are symmetrically sleeved with moving blocks 165. The bottom end of the moving block 165 is symmetrically hinged with a hinge plate 166, and the other end of the hinge plate 166 is The upper end of the lifting plate 3 is hinged, the first bidirectional screw rod 161 and the second bidirectional screw rod 162 are threadedly connected to the moving block 165, the guide rod 163 and the moving block 165 are slidably connected, and through holes 17 are opened at the chamfers of the bottom end of the base 1, the through holes 17 are connected to the accommodating chamber 2, and the moving wheel 4 is slidably connected to the through holes 17. After the device is moved to the desired position by the moving wheel 4, the second driving motor 164 is started to control the first bidirectional screw rod 161 to drive the connecting column 167 and the second bidirectional screw rod 162 to rotate, and the moving block 165 and the first bidirectional screw rod 161 and the second bidirectional screw rod 162 are threadedly rotated, thereby controlling the moving block 165 to move, and at the same time, the moving block 165 slides on the outside of the guide rod 163. When the moving block 165 moves, the hinged plate 166 moves, driving the lifting plate 3 to rise, so that the lifting plate 3 drives the moving wheel 4 to retract into the accommodating chamber 2.

[0024] refer to Figure 1 A battery 18 is installed at one end of the fixed frame 12 close to the mixing box 6. The battery 18 is electrically connected to the first drive motor 71, the second drive motor 164 and the multi-stage electric hydraulic rod 14. The battery 18 can provide power to the first drive motor 71, the second drive motor 164 and the multi-stage electric hydraulic rod 14.

[0025] Principle and advantages of use: First, pour the raw materials and water into the mixing box 6 through the injection port, start and drive the first driving motor 71, control the rotating column 72 to drive the stirring blade 73 to mix the raw materials, then, after moving the device to the desired position through the moving wheel 4, start the second driving motor 164, control the first bidirectional screw 161 to drive the connecting column 167 and the second bidirectional screw 162 to rotate, and the moving block 165 and the first bidirectional screw 161 and the second bidirectional screw 162 are threadedly rotated, thereby controlling the moving block 165 to move, and at the same time, the moving block 165 slides on the outside of the guide rod 163. When the moving block 165 moves, the hinged plate 166 moves, driving the lifting plate 3 to rise, so that the lifting plate 3 drives the moving wheel 4 to retract into the accommodating chamber 2, and the multi-stage electric hydraulic rod 14 is started to control the construction frame 13 to rise, and the construction frame 13 drives the connecting hose 112 to rise, and finally, the mud suction pump 111 is started to discharge the stirred material in the mixing box 6 through the connecting hose 112 and the discharge head 114;

[0026] The utility model can obtain the required anti-cracking materials in real time without stopping for waiting or manual transportation, thus ensuring the continuity of the construction process, reducing construction delays caused by interruption of material supply, and reducing dependence on manpower, reducing the workload and labor intensity of workers.

Claims

1. An external wall anti-cracking construction device, comprising a base, characterized in that: A lifting assembly is installed inside the base, a lifting plate is slidably connected inside the base, moving wheels are symmetrically installed at the chamfers of the bottom ends of the lifting plates, a fixing frame is fixedly connected to the upper end of the base, multi-stage electric hydraulic rods are symmetrically installed at the chamfers of the upper end of the fixing frame, the telescopic ends of the multi-stage electric hydraulic rods are fixedly connected to a connecting seat, a construction frame is installed on the upper end of the fixing frame, and both ends of the construction frame are fixedly connected to the connecting seat, a mounting plate is threadedly connected to one end of the base, and a mixing box is fixedly connected to the other end of the mounting plate, a mixing assembly is installed inside the mixing box, and a feeding assembly is installed at the end of the mixing box away from the base; The material conveying assembly includes a mud suction pump, a connecting hose, a pipe release box and a discharge head. The mud suction pump is installed at the end of the mixing box away from the base. The mud inlet of the mud suction pump is connected to the inside of the mixing box. The mud outlet of the mud suction pump is fixedly connected to a connecting hose. The upper end of the fixed frame is symmetrically fixedly connected to the pipe release box. One end of the construction frame is fixedly connected to the discharge head. The end of the connecting hose away from the mud suction pump passes through the fixed frame and the pipe release box and is connected to the discharge head.

2. The external wall anti-cracking construction device according to claim 1 is characterized in that: The stirring assembly includes a first driving motor, a rotating column and a stirring blade. The first driving motor is installed at one end of the stirring box. The output end of the first driving motor extends into the interior of the stirring box and is fixedly connected to the rotating column through a rotating shaft. The rotating column is rotatably connected to one end inside the stirring box away from one end of the first driving motor, and the outer side wall of the rotating column is symmetrically fixedly connected to the stirring blade.

3. The external wall anti-cracking construction device according to claim 1 is characterized in that: A material injection port is provided at the upper end of the mixing box, a discharge pipe is fixedly connected to the side end of the mixing box, and a discharge valve is installed outside the discharge pipe.

4. The external wall anti-cracking construction device according to claim 1, characterized in that: The lifting assembly includes a first bidirectional screw rod, a second bidirectional screw rod, a guide rod, a second drive motor, a moving block, a hinge plate and a connecting column, a second drive motor is installed at the side end of the base, an output end of the second drive motor extends into the accommodating cavity and is fixedly connected to the first bidirectional screw rod through a rotating shaft, the other end of the first bidirectional screw rod is fixedly connected to the connecting column, the other end of the connecting column is fixedly connected to the second bidirectional screw rod, the other end of the second bidirectional screw rod is rotatably connected to one end inside the accommodating cavity, the two ends of the inside of the accommodating cavity are fixedly connected to the guide rod, the guide rod and the outer sides of the first bidirectional screw rod and the second bidirectional screw rod are symmetrically sleeved with moving blocks, the bottom end of the moving block is symmetrically hinged with hinge plates, and the other end of the hinge plate is hinged to the upper end of the lifting plate.

5. The external wall anti-cracking construction device according to claim 4 is characterized in that: The first bidirectional screw rod and the second bidirectional screw rod are threadedly connected to the moving block, and the guide rod and the moving block are slidably connected.

6. The external wall anti-cracking construction device according to claim 1, characterized in that: Through holes are provided at the chamfered corners of the bottom end of the base, the through holes are communicated with the accommodating cavity, and the moving wheel is slidably connected with the through holes.

7. The external wall anti-cracking construction device according to claim 1 is characterized by: A battery is installed at one end of the fixing frame close to the mixing box, and the battery is electrically connected to the first drive motor, the second drive motor and the multi-stage electric hydraulic rod.

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