Plastering device for house building construction

Abstract

The utility model discloses a house building construction plastering device, and belongs to the technical field of house building construction, the house building construction plastering device comprises a bottom plate, a moving structure is arranged at the bottom of the bottom plate, and a supporting structure is arranged on one side of the top of the bottom plate; the plastering device is novel in design and ingenious in device, by arranging the replacement mechanism, the mounting groove, a spring, a triangular block, a fixing ball and a connecting rod, the effect of plastering work each time can be guaranteed, after one-time plastering work is completed, a plastering plate is pulled upwards to drive the fixing ball to move upwards, at the moment, the triangular block is subjected to rightward extrusion force, the spring shrinks accordingly, the triangular block moves rightwards, and the plastering effect is improved. When the fixing ball is completely moved out of the mounting groove, the triangular block returns to the original position by means of the restoring force of the spring, the plastering plate is dismounted and replaced, the principle is the same when a new plastering plate is mounted, the mechanism solves the adverse effect of residual materials on the surface of the plastering plate on next wall plastering, the working quality is improved, and the labor intensity of workers is reduced. And the practicability of the device is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of house construction, and in particular to a plastering device for house construction. Background Art

[0002] The patent with the published authorization announcement number CN215484448U discloses a plastering device for house construction, including a base plate, a Fuma wheel, a column, a lifting device, a fixed side plate, a material storage box, a material inlet, a pushing device and a plastering device, wherein the Fuma wheel is evenly arranged under the base plate, the column is arranged on the base plate, the lifting device is arranged on the column, the fixed side plate passes through the side wall of the column and is arranged on the lifting device, the material storage box is arranged on the fixed side plate, the material inlet is arranged on the top wall of the material storage box, the pushing device is arranged on the inner wall of one end of the material storage box, and the plastering device is arranged under the material storage box. The utility model belongs to the technical field of house construction, and specifically refers to a plastering device for house construction, which is convenient for adjusting the plastering height of the wall, plastering evenly, saving materials, avoiding waste, and saving manual labor.

[0003] When the device in the above patent is working, the wall surface is plastered using a plastering board. However, after each work, some material will remain on the surface of the plastering board. After a period of cooling, the material on the surface of the plastering board is cooled and formed, which may have a certain impact on the wall surface during the next construction, resulting in uneven plastering and other problems. In addition, the cooled material is not easy to remove, which reduces work efficiency and thus reduces the practicality of the device.

[0004] For this reason, the present application proposes a plastering device for house construction. Utility Model Content

[0005] The present application proposes a plastering device for house construction to solve the problems raised in the above-mentioned background technology; the plastering device for house construction can ensure the effect of each plastering work by setting a replacement mechanism, an installation groove, a spring, a triangular block, a fixed ball and a connecting rod. After one plastering work is completed, the plastering board is pulled upward to drive the fixed ball to move upward. At this time, the triangular block is subjected to a rightward extrusion force, and the spring contracts accordingly, and the triangular block moves to the right. When the fixed ball is completely moved out of the installation groove, the triangular block returns to its original position with the help of the spring's own restoring force, completing the disassembly and replacement of the plastering board. The principle is the same when installing a new plastering board. The mechanism solves the adverse effects of residual materials on the surface of the plastering board on the next wall plastering, improves the work quality, and greatly enhances the practicality of the device.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] A plastering device for house construction comprises a base plate, a movable structure is arranged at the bottom of the base plate, a supporting structure is arranged at one side of the top of the base plate, a lifting mechanism is arranged at the top of the base plate, a squeezing mechanism is arranged inside the lifting mechanism, a plastering mechanism is arranged outside the lifting mechanism, a replacement mechanism is arranged inside the plastering mechanism, the replacement mechanism comprises a mounting groove, and the mounting groove is arranged on the surface of the plastering mechanism, two springs are fixedly connected to the inner wall of one side of the mounting groove, a triangular block is fixedly connected to one side of the spring, a fixed ball is slidably connected to one side of the triangular block, a connecting rod is fixedly connected to the top of the fixing ball, and the connecting rod is fixedly connected to the plastering mechanism.

[0008] As a preferred embodiment, the mobile structure includes a mounting block, and the mounting block is fixedly connected to the bottom of the base plate, and the bottom of the mounting block is rotatably connected to a universal wheel;

[0009] The device can be moved at will through the universal wheels, which makes it easy to change the working position, and can be stopped at any time to prevent the device from shaking while working, thereby improving the practicality of the device.

[0010] As a preferred embodiment, the supporting structure includes a side plate, and the side plate is fixedly connected to one side of the top of the bottom plate, a handrail is fixedly connected to the top of one side of the side plate, and a friction ring is installed on the outer surface of one side of the handrail;

[0011] The staff can push the device by holding the handrail and move the device with the universal wheel to change the forward direction of the device. The friction ring can increase the friction between the staff's hand and the handrail, making it easier to push the device, thereby improving the practicality of the device.

[0012] As a preferred embodiment, the lifting mechanism includes a hollow column, and the hollow column is fixedly connected to the top of the bottom plate, a slide groove is provided on one side of the hollow column, a No. 1 motor is fixedly connected to the top of the hollow column, and the output end of the No. 1 motor passes through the interior of the hollow column, a No. 1 threaded rod is fixedly connected to the output end of the hollow column, and the bottom of the No. 1 threaded rod is rotatably connected to the bottom plate, a lifting ring is connected to the external thread of the No. 1 threaded rod, and two lifting rings are installed, a lifting rod is fixedly connected to one side of the lifting ring, and the lifting rod is slidably connected to the slide groove provided on one side of the hollow column, a storage chamber is fixedly connected to one side of the lifting rod, and a filling pipe is connected to the top of the storage chamber;

[0013] The No. 1 threaded rod is driven to rotate by the No. 1 threaded rod, which drives the lifting ring to move up and down, and finally the lifting ring drives the lifting rod and the storage chamber to move up and down, so that it is convenient to change the height of the device during plastering and improve the working efficiency of the device. The slide groove on one side of the hollow column can limit the lifting rod, and the filling tube can be used to add materials to the storage chamber to ensure that the device has sufficient materials. The two lifting rings can share the torque and improve the overall strength of the device, thereby improving the practicability of the device.

[0014] As a preferred embodiment, the extrusion mechanism includes a No. 2 motor, and the No. 2 motor is fixedly connected to the inner wall of one side of the lifting rod, the output end of the No. 2 motor is fixedly connected to a No. 2 threaded rod, and the No. 2 threaded rod penetrates into the interior of the storage chamber, the outer thread of the No. 2 threaded rod is threadedly connected to a translation rod, and the translation rod is slidably connected to the storage chamber, one side of the translation rod is fixedly connected to an extrusion plate, and the two ends of the extrusion plate are in contact with the upper and lower inner walls of the storage chamber, and the outside of the storage chamber is fixedly connected to a plurality of discharge pipes of different lengths, and the discharge pipes penetrate into the interior of the storage chamber;

[0015] The No. 2 threaded rod is driven to rotate by the No. 2 motor, and the rotation of the No. 2 threaded rod can drive the translation rod to translate into the interior of the storage chamber. The translation of the translation rod causes the extrusion plate to move to the left side of the storage chamber, pushing the material inside the storage chamber to the left, and finally squeezing it out from the discharge pipe for plastering work. The different lengths of the discharge pipes are convenient for discharging the materials to different positions, making the materials more uniform, thereby improving the practicability of the device.

[0016] As a preferred embodiment, the plastering mechanism includes a column, and the column is fixedly connected to the bottom of the storage chamber, the bottom of the column is fixedly connected to a support plate, one side of the top of the support plate is fixedly connected to a fixed block, the top of the fixed block is hinged to an electric push rod, one side of the top of the support plate is fixedly connected to a support rod, the top of the support rod is rotatably connected to a rotating plate, and the rotating plate is hinged to the electric push rod, and a plastering plate is installed on the top of the rotating plate;

[0017] The fallen materials are caught by the plastering plate. After the catching is completed, the electric push rod is contracted to make the rotating plate rotate counterclockwise around the connection between it and the support rod as the axis. After rotating to a certain angle, the plastering work is carried out. After the plastering is completed, the rotating plate is rotated clockwise again to catch the materials. The above steps are repeated until the work is completed, which can improve work efficiency, save the intensity of manual labor, and thus improve the practicability of the device.

[0018] Beneficial effects of this application:

[0019] 1. The plastering device for house construction can ensure the effect of each plastering work by setting a replacement mechanism, an installation groove, a spring, a triangular block, a fixed ball and a connecting rod. After one plastering work is completed, the plastering board is pulled upward to drive the fixed ball to move upward. At this time, the triangular block is subjected to a rightward extrusion force, and the spring contracts accordingly, and the triangular block moves to the right. When the fixed ball is completely moved out of the installation groove, the triangular block returns to the original position with the help of the spring's own restoring force, completing the disassembly and replacement of the plastering board. The principle is the same when installing a new plastering board. The mechanism solves the adverse effects of residual materials on the surface of the plastering board on the next wall plastering, improves the work quality, and greatly enhances the practicality of the device;

[0020] 2. This kind of house construction plastering device can automatically extrude materials by setting an extrusion mechanism, a No. 2 motor, a No. 2 threaded rod, a translation rod, an extrusion plate and a discharge pipe. The No. 2 motor drives the No. 2 threaded rod to rotate, and the rotation of the No. 2 threaded rod can drive the translation rod to translate toward the inside of the storage chamber. The translation of the translation rod causes the extrusion plate to move toward the left side of the storage chamber, pushing the material inside the storage chamber to the left, and finally squeezing it out from the discharge pipe to carry out the plastering work. The discharge pipes have different lengths, which is convenient for discharging the materials to different positions, making the materials more uniform, and greatly improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is the front view of the application;

[0022] Figure 2 A top view of the present application;

[0023] Figure 3 For this application Figure 1 Enlarged view of point A in the middle;

[0024] Figure 4 For this application Figure 1 Enlarged view of point B in the middle.

[0025] Numbers in the figure: 1. bottom plate; 2. moving structure; 21. mounting block; 22. universal wheel; 3. supporting structure; 31. side plate; 32. handrail; 33. friction ring; 4. lifting mechanism; 41. No. 1 motor; 42. hollow column; 43. No. 1 threaded rod; 44. lifting ring; 45. lifting rod; 46. storage chamber; 47. stuffing tube; 5. extrusion mechanism; 51. No. 2 motor; 52. No. 2 threaded rod; 53. translation rod; 54. extrusion plate; 55. discharge pipe; 6. plastering mechanism; 61. column; 62. support plate; 63. fixed block; 64. electric push rod; 65. support rod; 66. rotating plate; 67. plastering plate; 7. replacement mechanism; 71. mounting groove; 72. spring; 73. triangular block; 74. fixed ball; 75. connecting rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0027] Reference Figure 1 A plastering device for house construction includes a base plate 1, a movable structure 2 is arranged at the bottom of the base plate 1, the movable structure 2 includes a mounting block 21, and the mounting block 21 is fixedly connected to the bottom of the base plate 1, and a universal wheel 22 is rotatably connected to the bottom of the mounting block 21; the device can be moved at will through the universal wheel 22, which is convenient for changing the working position, and can be stopped at any time to prevent the device from shaking when working, thereby improving the practicality of the device.

[0028] Reference Figure 1-2 A supporting structure 3 is provided on one side of the top of the bottom plate 1, and the supporting structure 3 includes a side plate 31, and the side plate 31 is fixedly connected to one side of the top of the bottom plate 1, and an armrest 32 is fixedly connected to the top of one side of the side plate 31, and a friction ring 33 is installed on the outer surface of one side of the armrest 32; the staff can push the device by holding the armrest 32, and move the device with the universal wheel 22 to change the forward direction of the device, and the friction ring 33 can be used to increase the friction between the staff's hand and the armrest 32, making it easier to push the device, thereby improving the practicality of the device.

[0029] Reference Figure 1-3 A lifting mechanism 4 is provided on the top of the bottom plate 1. The lifting mechanism 4 includes a hollow column 42, and the hollow column 42 is fixedly connected to the top of the bottom plate 1. A slide groove is provided on one side of the hollow column 42. A No. 1 motor 41 is fixedly connected to the top of the hollow column 42, and the output end of the No. 1 motor 41 passes through the interior of the hollow column 42. A No. 1 threaded rod 43 is fixedly connected to the output end of the hollow column 42, and the bottom of the No. 1 threaded rod 43 is rotatably connected to the bottom plate 1. A lifting ring 44 is connected to the external thread of the No. 1 threaded rod 43, and two lifting rings 44 are installed. A lifting rod 45 is fixedly connected to one side of the lifting ring 44, and the lifting rod 45 is slidably connected to the slide groove provided on one side of the hollow column 42. A storage chamber 46 is fixedly connected to one side of the lifting rod 45, and a filling pipe 47 is connected to the top of the storage chamber 46;

[0030] The No. 1 threaded rod 43 is driven to rotate by the No. 1 motor 41, and the No. 1 threaded rod 43 drives the lifting ring 44 to be lifted and lowered. Finally, the lifting ring 44 drives the lifting rod 45 and the storage chamber 46 to be lifted and lowered, so that it is convenient to change the height of the device during plastering and improve the working efficiency of the device. The slide groove opened on one side of the hollow column 42 can limit the lifting rod 45. The filling tube 47 can be used to add materials to the storage chamber 46 to ensure that the device has sufficient materials. The two lifting rings 44 can share the torque and improve the overall strength of the device, thereby improving the practicability of the device.

[0031] Reference Figure 1-3 , an extrusion mechanism 5 is arranged inside the lifting mechanism 4, and the extrusion mechanism 5 includes a No. 2 motor 51, and the No. 2 motor 51 is fixedly connected to the inner wall of one side of the lifting rod 45, and the output end of the No. 2 motor 51 is fixedly connected to the No. 2 threaded rod 52, and the No. 2 threaded rod 52 penetrates into the interior of the storage chamber 46, and the No. 2 threaded rod 52 is externally threadedly connected to a translation rod 53, and the translation rod 53 is slidably connected to the storage chamber 46, and one side of the translation rod 53 is fixedly connected to an extrusion plate 54, and both ends of the extrusion plate 54 are in contact with the upper and lower inner walls of the storage chamber 46, and the outside of the storage chamber 46 is fixedly connected to a plurality of discharge pipes 55 of different lengths, and the discharge pipes 55 penetrate into the interior of the storage chamber 46;

[0032] The No. 2 threaded rod 52 is driven to rotate by the No. 2 motor 51, and the rotation of the No. 2 threaded rod 52 can drive the translation rod 53 to translate into the storage chamber 46. The translation of the translation rod 53 causes the extrusion plate 54 to move to the left side of the storage chamber 46, pushing the material inside the storage chamber 46 to the left, and finally squeezing it out from the discharge pipe 55 for plastering work. The discharge pipe 55 has different lengths, which makes it easy to discharge the material to different positions, making the material more uniform, thereby improving the practicability of the device.

[0033] Reference Figure 1-2 A plastering mechanism 6 is provided outside the lifting mechanism 4, and the plastering mechanism 6 includes a column 61, and the column 61 is fixedly connected to the bottom of the storage chamber 46, a support plate 62 is fixedly connected to the bottom of the column 61, a fixed block 63 is fixedly connected to the top side of the support plate 62, an electric push rod 64 is hinged to the top of the fixed block 63, a support rod 65 is fixedly connected to the top side of the support plate 62, a rotating plate 66 is rotatably connected to the top of the support rod 65, and the rotating plate 66 is hinged to the electric push rod 64, and a plastering plate 67 is installed on the top of the rotating plate 66;

[0034] The fallen materials are collected by the plastering plate 67. After the collection is completed, the electric push rod 64 is contracted to make the rotating plate 66 rotate counterclockwise around the connection between it and the support rod 65. After rotating for a certain angle, the plastering work is carried out. After the plastering is completed, the rotating plate 66 is rotated clockwise to collect the materials again. The above steps are repeated until the work is completed, which can improve work efficiency, save the intensity of manual work, and thus improve the practicality of the device.

[0035] Reference Figure 1 and Figure 3A replacement mechanism 7 is provided inside the rotating plate 66, and the replacement mechanism 7 includes a mounting groove 71, and the mounting groove 71 is opened on the surface of the rotating plate 66, and two springs 72 are fixedly connected to the inner wall of one side of the mounting groove 71, and a triangular block 73 is fixedly connected to one side of the spring 72, and a fixed ball 74 is slidably connected to one side of the triangular block 73, and a connecting rod 75 is fixedly connected to the top of the fixing ball 74, and the connecting rod 75 is fixedly connected to the bottom of the plastering plate 67.

[0036] Working principle: When the device is used, the second motor 51 drives the second threaded rod 52 to rotate, and the rotation of the second threaded rod 52 can drive the translation rod 53 to translate into the storage chamber 46. The translation of the translation rod 53 causes the extrusion plate 54 to move to the left side of the storage chamber 46, pushing the material inside the storage chamber 46 to the left, and finally squeezing it out from the discharge pipe 55 to carry out the plastering work. The lengths of the discharge pipes 55 are different, which is convenient for discharging the materials to different positions, so that the materials are more uniform.

[0037] The fallen materials are then collected by the plastering plate 67. After the collection is completed, the electric push rod 64 is contracted to make the rotating plate 66 rotate counterclockwise with its connection with the support rod 65 as the axis. After rotating a certain angle, the plastering work is carried out. After plastering, the rotating plate 66 is rotated clockwise again, and the materials are collected again, which saves the intensity of manual work. The No. 1 motor 41 drives the No. 1 threaded rod 43 to rotate, and the No. 1 threaded rod 43 drives the lifting ring 44 to lift and lower. Finally, the lifting rod 45 and the storage chamber 46 are driven to lift and lower by the lifting ring 44, which is convenient for changing the height of the device during plastering and improving the working efficiency of the device. The slide groove opened on one side of the hollow column 42 can limit the lifting rod 45. The filling tube 47 can be used to add materials to the storage chamber 46 to ensure that the device has sufficient materials. The two lifting rings 44 can share the torque and improve the overall strength of the device. Repeat the above steps until the work is completed, which can improve the working efficiency.

[0038] The device can be moved at will by the universal wheel 22, which is convenient for changing the working position, and can be stopped at any time to prevent the device from shaking during operation. The staff can push the device by holding the handrail 32, and move the device with the universal wheel 22 to change the forward direction of the device. The friction ring 33 can increase the friction between the staff's hand and the handrail 32, making it easier to push the device.

[0039] After one plastering work is completed, the plastering plate 67 is pulled upward to drive the fixed ball 74 to move upward. At this time, the triangular block 73 is subjected to a rightward extrusion force, and the spring 72 contracts accordingly, and the triangular block 73 moves to the right. When the fixed ball 74 is completely moved out of the installation groove 71, the triangular block 73 returns to its original position with the help of the self-restoring force of the spring 72, completing the disassembly and replacement of the plastering plate 67. The principle is the same when installing a new plastering plate 67. This mechanism solves the adverse effect of residual material on the surface of the plastering plate 67 on the next wall plastering.

[0040] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A plastering device for house construction, comprising a base plate (1), characterized in that: A moving structure (2) is arranged at the bottom of the bottom plate (1), a supporting structure (3) is arranged at one side of the top of the bottom plate (1), a lifting mechanism (4) is arranged at the top of the bottom plate (1), a squeezing mechanism (5) is arranged inside the lifting mechanism (4), a plastering mechanism (6) is arranged outside the lifting mechanism (4), a replacement mechanism (7) is arranged inside the plastering mechanism (6), the replacement mechanism (7) comprises a mounting groove (71), and the mounting groove (71) is formed on the surface of the plastering mechanism (6), two springs (72) are fixedly connected to the inner wall of one side of the mounting groove (71), a triangular block (73) is fixedly connected to one side of the spring (72), a fixed ball (74) is slidably connected to one side of the triangular block (73), a connecting rod (75) is fixedly connected to the top of the fixing ball (74), and the connecting rod (75) is fixedly connected to the plastering mechanism (6).

2. A plastering device for house construction according to claim 1, characterized in that: The mobile structure (2) comprises a mounting block (21), and the mounting block (21) is fixedly connected to the bottom of the base plate (1), and the bottom of the mounting block (21) is rotatably connected to a universal wheel (22).

3. A plastering device for house construction according to claim 1, characterized in that: The supporting structure (3) comprises a side plate (31), and the side plate (31) is fixedly connected to one side of the top of the bottom plate (1); a handrail (32) is fixedly connected to the top of one side of the side plate (31); and a friction ring (33) is installed on the outer surface of one side of the handrail (32).

4. A plastering device for house construction according to claim 1, characterized in that: The lifting mechanism (4) comprises a hollow column (42), and the hollow column (42) is fixedly connected to the top of the bottom plate (1), a slide groove is provided on one side of the hollow column (42), a No. 1 motor (41) is fixedly connected to the top of the hollow column (42), and the output end of the No. 1 motor (41) penetrates into the interior of the hollow column (42), a No. 1 threaded rod (43) is fixedly connected to the output end of the hollow column (42), and the bottom of the No. 1 threaded rod (43) is rotatably connected to the bottom plate (1), an external thread of the No. 1 threaded rod (43) is connected to a lifting ring (44), and two lifting rings (44) are installed, a lifting rod (45) is fixedly connected to one side of the lifting ring (44), and the lifting rod (45) is slidably connected to the slide groove provided on one side of the hollow column (42), a storage chamber (46) is fixedly connected to one side of the lifting rod (45), and a filling pipe (47) is connected to the top of the storage chamber (46).

5. A plastering device for house construction according to claim 4, characterized in that: The extrusion mechanism (5) comprises a No. 2 motor (51), and the No. 2 motor (51) is fixedly connected to an inner wall of one side of the lifting rod (45); the output end of the No. 2 motor (51) is fixedly connected to a No. 2 threaded rod (52), and the No. 2 threaded rod (52) penetrates into the interior of the storage chamber (46); the outer thread of the No. 2 threaded rod (52) is threadedly connected to a translation rod (53), and the translation rod (53) is slidably connected to the storage chamber (46); one side of the translation rod (53) is fixedly connected to an extrusion plate (54), and both ends of the extrusion plate (54) are in contact with the upper and lower inner walls of the storage chamber (46); the outside of the storage chamber (46) is fixedly connected to a plurality of discharge pipes (55) of different lengths, and the discharge pipes (55) penetrate into the interior of the storage chamber (46).

6. A plastering device for house construction according to claim 4, characterized in that: The plastering mechanism (6) comprises a column (61), and the column (61) is fixedly connected to the bottom of the storage chamber (46); the bottom of the column (61) is fixedly connected to a support plate (62); a fixed block (63) is fixedly connected to one side of the top of the support plate (62); an electric push rod (64) is hinged to the top of the fixed block (63); a support rod (65) is fixedly connected to one side of the top of the support plate (62); a rotating plate (66) is rotatably connected to the top of the support rod (65); the rotating plate (66) is hinged to the electric push rod (64); and a plastering plate (67) is installed on the top of the rotating plate (66).

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