Construction device for the foundation of a building

Abstract

The application relates to the field of house building construction, in particular to a construction device for the foundation structure of house building. The application provides a construction device for the foundation structure of house building, which can replace manual work to smear concrete on bricks, saves time and labor. The construction device for the foundation structure of house building comprises an outer shell, a hopper, a close-approaching mechanism and a plastering mechanism; the hopper is connected to the top of the outer shell, the close-approaching mechanism is arranged on the outer shell, and the plastering mechanism is arranged between the close-approaching mechanism and the outer shell. The close-approaching mechanism and the plastering mechanism are arranged, so that the device can be installed on a brick wall, automatically moves back and forth on the brick wall, replaces manual work to smear concrete on bricks, and can automatically discharge, thereby saving labor and improving work efficiency.

Description

Technical Field

[0001] This invention relates to the field of building construction, and more particularly to a construction device for the foundation structure of building construction. Background Technology

[0002] Building foundation construction mainly refers to the civil engineering part, which mainly includes concrete pouring, bricklaying, etc. In the construction of the project, a large amount of materials are usually required. When bricklaying, a large number of bricks are needed. When using bricks to build a wall, the bricks need to be stacked together, which requires the use of concrete to bond the bricks together, so that the bricks are stacked into a wall, making the wall more solid.

[0003] Workers typically apply concrete to bricks and then stack the bricks together. In most construction projects today, people hold a brick in one hand and use a trowel in the other to scoop up concrete and apply it to the bricks, repeating this process. This is a cumbersome, time-consuming, and labor-intensive operation. In addition, there are certain dangers for workers working in higher positions.

[0004] Therefore, in order to address the above problems, a construction device for building foundation structures is being developed that replaces manual labor in applying concrete to bricks, saving time and effort, in order to solve the problems existing in the current technology. Summary of the Invention

[0005] In order to overcome the shortcomings of existing technology that involves manually applying concrete to bricks, which is time-consuming and labor-intensive, this invention provides a construction device for the foundation structure of buildings that replaces manual application of concrete to bricks, saving time and labor.

[0006] A construction device for the foundation structure of a building, comprising:

[0007] The outer shell and the funnel are connected to the top of the outer shell;

[0008] An adhesive mechanism is provided on the outer casing;

[0009] Plastering mechanism; a plastering mechanism is provided between the bonding mechanism and the outer shell.

[0010] Furthermore, the fitting mechanism includes:

[0011] The motor is mounted on the lower left rear side of the housing.

[0012] The first rotating shaft is rotatably connected to both the front and rear sides of the lower part of the outer casing, and the rear first rotating shaft is connected to the output shaft of the motor.

[0013] A belt connects the two first rotating shafts;

[0014] The first fixing rod is connected to two first fixing rods on both the left and right sides of the lower part of the outer casing;

[0015] The carriage has a sliding mechanism between the two first fixed rods on both the left and right sides;

[0016] Springs are wound around the outside of both the first fixed rod and the springs are connected to the slide and the outer shell at their two ends, respectively.

[0017] The carriage has a first rotating wheel rotatably connected to both the front and rear sides inside.

[0018] Furthermore, the plastering organization includes:

[0019] The first gear is connected to the right side of the first shaft at the rear.

[0020] The second rotating shaft is rotatably connected to the right side inside the outer casing;

[0021] The second gear is connected to the right side of the second shaft, and the second gear meshes with the first gear.

[0022] The outer casing has conveying pipes connected to both the front and rear sides.

[0023] The bottom of the conveying pipe is connected to a discharge port;

[0024] A screw rod is rotatably connected between the two conveying pipes;

[0025] A bevel gear set is connected to the middle of the helical rod, and the bevel gear set is connected to the left side of the second rotating shaft.

[0026] Furthermore, it also includes a switching mechanism, which includes:

[0027] A cylinder is installed at the bottom of the funnel;

[0028] The slide plate is connected to the telescopic end of the cylinder, and the slide plate makes sliding contact with the bottom of the funnel.

[0029] Elastic telescopic rods are connected to both the front and rear sides of the skateboard.

[0030] The lifting platform is connected to the top of both the lifting platform and the elastic telescopic rod, and the lifting platform is in contact with the sliding plate.

[0031] Furthermore, it also includes stabilizing institutions, which include:

[0032] The first link is connected to the upper left side of the slide plate, and the first link is slidably connected to the funnel.

[0033] A wedge plate is connected to the left side of the first connecting rod;

[0034] The outer casing has rotating plates that are slidably connected to both the front and rear sides of the upper part.

[0035] The second rotating wheel is rotatably connected to the lower part of the rotating plate.

[0036] Furthermore, it also includes a regulating mechanism, which includes:

[0037] The second fixing rod is connected to both the left and right sides of the discharge port;

[0038] Both the baffle and the second fixed rod are slidably connected to the baffle;

[0039] The second link is connected between the outer side of the baffle and the carriage.

[0040] Furthermore, it also includes a center of gravity mechanism, which includes:

[0041] A gravity block is slidably connected to the upper part of the funnel;

[0042] A square frame is attached to the upper part of the gravity block in a sliding manner;

[0043] The third link connects the square frame to the top of the first link.

[0044] Furthermore, stabilizing agencies also include:

[0045] Torsion springs are connected between the rotating plate and the outer shell.

[0046] The beneficial effects of this invention are:

[0047] 1. The present invention is equipped with a bonding mechanism and a plastering mechanism, which enable the device to be installed on a brick wall and move back and forth automatically on the brick wall to replace manual application of concrete to the bricks. It can also automatically feed materials, saving manpower and improving work efficiency.

[0048] 2. The present invention is equipped with a switching mechanism, which realizes the switching of bidirectional feeding operation, making it more convenient to use.

[0049] 3. The present invention is equipped with a stabilizing mechanism, which provides support for the device when it moves, making the device more stable and preventing it from tipping over.

[0050] 4. The present invention is equipped with an adjustment mechanism that can adjust the width of the material output according to the thickness of the brick wall, thereby adjusting the amount of plaster and avoiding material waste.

[0051] 5. The present invention is equipped with a center of gravity mechanism, which realizes the adjustment of the center of gravity of the device when it moves, and prevents the device from tipping over during operation. Attached Figure Description

[0052] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0053] Figure 2This is a cross-sectional view of the three-dimensional structure of the present invention.

[0054] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention.

[0055] Figure 4 This is a three-dimensional structural diagram of the fastening mechanism of the present invention.

[0056] Figure 5 This is a partial three-dimensional structural diagram of the fastening mechanism of the present invention.

[0057] Figure 6 This is a three-dimensional structural diagram of the plastering mechanism of the present invention from a first-view perspective.

[0058] Figure 7 This is a three-dimensional structural diagram of the plastering mechanism of the present invention from a second perspective.

[0059] Figure 8 This is a three-dimensional structural diagram of the switching mechanism of the present invention.

[0060] Figure 9 This is a partial three-dimensional structural diagram of the switching mechanism of the present invention.

[0061] Figure 10 This is a three-dimensional structural diagram of the stabilizing mechanism of the present invention from a first-view perspective.

[0062] Figure 11 This is a three-dimensional structural diagram of the stabilizing mechanism of the present invention from a second perspective.

[0063] Figure 12 This is a three-dimensional structural diagram of the adjustment mechanism of the present invention.

[0064] Figure 13 This is a partial three-dimensional structural schematic diagram of the adjustment mechanism of the present invention.

[0065] Figure 14 This is a three-dimensional structural diagram of the center of gravity mechanism of the present invention.

[0066] Reference numerals: 1_Outer shell, 2_Funnel, 3_Fitting mechanism, 31_Motor, 32_First rotating shaft, 33_Belt, 34_Slide, 35_First rotating wheel, 36_First fixed rod, 37_Spring, 4_Plastering mechanism, 41_First gear, 42_Second gear, 43_Second rotating shaft, 44_Bevel gear set, 45_Screw rod, 46_Conveying pipe, 47_Discharge port, 5_Switching mechanism, 51_Cylinder, 52_Slide plate, 53_Lifting plate, 54_Elastic telescopic rod, 6_Stabilizing mechanism, 61_First connecting rod, 62_Wedge plate, 63_Rotating plate, 64_Second rotating wheel, 65_Torsion spring, 7_Adjusting mechanism, 71_Baffle, 72_Second fixed rod, 73_Second connecting rod, 8_Center of gravity mechanism, 81_Gravity block, 82_Square frame, 83_Third connecting rod. Detailed Implementation

[0067] The present invention will now be described in detail with reference to the accompanying drawings.

[0068] Example 1

[0069] A construction device for the foundation structure of building construction, such as Figure 1-3 As shown, it includes a shell 1, a funnel 2, a fastening mechanism 3, and a plastering mechanism 4. The funnel 2 is connected to the top of the shell 1, the fastening mechanism 3 is provided on the shell 1, and the plastering mechanism 4 is provided between the fastening mechanism 3 and the shell 1.

[0070] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the fastening mechanism 3 includes a motor 31, a first rotating shaft 32, a belt 33, a slide 34, a first rotating wheel 35, a first fixing rod 36, and a spring 37. The motor 31 is installed on the lower left rear side of the outer casing 1. The first rotating shaft 32 is rotatably connected to both the front and rear sides of the lower part of the outer casing 1. The rear first rotating shaft 32 is connected to the output shaft of the motor 31. A belt 33 is connected between the two first rotating shafts 32. Two first fixing rods 36 are connected to both the left and right sides of the lower part of the outer casing 1. A slide 34 is slidably connected between the two first fixing rods 36 on both the left and right sides. A spring 37 is wound around the outside of each first fixing rod 36. The two ends of the spring 37 are respectively connected to the slide 34 and the outer casing 1. The first rotating wheel 35 is rotatably connected to both the front and rear sides inside the slide 34.

[0071] like Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, the plastering mechanism 4 includes a first gear 41, a second gear 42, a second rotating shaft 43, a bevel gear set 44, a screw rod 45, a conveying pipe 46, and a discharge port 47. The first gear 41 is connected to the right side of the first rotating shaft 32 at the rear. The second rotating shaft 43 is rotatably connected to the right side inside the outer casing 1. The second gear 42 is connected to the right side of the second rotating shaft 43. The second gear 42 meshes with the first gear 41. The conveying pipes 46 are connected to both the front and rear sides of the outer casing 1. The discharge port 47 is connected to the bottom of each conveying pipe 46. The screw rod 45 is rotatably connected between the two conveying pipes 46. The bevel gear set 44 is connected to the middle of the screw rod 45. The bevel gear set 44 is connected to the left side of the second rotating shaft 43.

[0072] When using this device for construction, concrete is added to the funnel 2. First, the slide 34 is pulled outward, sliding outward on the first fixed rod 36, causing the first rotating wheel 35 to move outward, thus stretching the spring 37. The device is then placed on a brick wall, with the slide 34 positioned on both sides of the wall. Then, the slide 34 is released. Due to the elastic force, the spring 37 returns to its original position, causing the slide 34 to move inward, thereby moving the first rotating wheel 35 inward until it is flush against the brick wall. The device is now installed. The motor 31 is then started. The output shaft of the motor 31 drives the rear first rotating shaft 32 to rotate clockwise, thereby driving the belt 33 to move, which in turn drives the front first rotating shaft 32 to rotate clockwise, subsequently moving the entire outer casing 1 forward. The first rotating wheel 35 also rolls forward on the brick wall, and the rotation of the first rotating shaft 32... The first gear 41 rotates clockwise, which in turn drives the second gear 42 to rotate counterclockwise, which in turn drives the second shaft 43 to rotate counterclockwise, which in turn drives the bevel gear set 44 to rotate. The rotation of the bevel gear set 44 drives the screw rod 45 to rotate, and the concrete enters the conveying pipe 46 through the funnel 2. The rotation of the screw rod 45 discharges the concrete in the conveying pipe 46 through the rear outlet 47. Because the shapes of the two screw rods 45 are different, the concrete in the front conveying pipe 46 will not be discharged from the front outlet 47. Similarly, when the motor 31 reverses, the entire device will move to the rear, and the rotation of the screw rod 45 will discharge the concrete in the conveying pipe 46 through the front outlet 47. This device can be installed on a brick wall and moves back and forth automatically on the brick wall, replacing manual application of concrete to the bricks. It can also automatically discharge materials, saving manpower and improving work efficiency.

[0073] Example 2

[0074] Based on Example 1, such as Figure 1 , Figure 2 , Figure 8 and Figure 9 As shown, it also includes a switching mechanism 5, which includes a cylinder 51, a slide plate 52, a lifting plate 53, and an elastic telescopic rod 54. The cylinder 51 is installed at the lower part of the funnel 2. The telescopic end of the cylinder 51 is connected to the slide plate 52. The slide plate 52 is in sliding contact with the bottom of the funnel 2. The elastic telescopic rod 54 is connected to both the front and rear sides of the slide plate 52. The lifting plate 53 is connected to the top of the elastic telescopic rod 54. The lifting plate 53 is in contact with the slide plate 52.

[0075] When the device moves backward, the sliding plate 52 blocks the rear conveying pipe 46, so concrete only enters the front conveying pipe 46. Due to the rotation of the screw rod 45, the concrete in the rear conveying pipe 46 is pushed upward, causing the rear elastic telescopic rod 54 to push the lifting plate 53 upward, pushing the concrete into the funnel 2. When the device moves forward, the cylinder 51 is activated, controlling the cylinder 51 to contract and drive the sliding plate 52 to slide in the funnel 2, blocking the front conveying pipe 46 and opening the rear conveying pipe 46. At this time, concrete enters the rear conveying pipe 46 and is discharged from the rear outlet 47. The concrete in the front conveying pipe 46 is pushed upward, causing the front elastic telescopic rod 54 to push the lifting plate 53 upward, pushing the concrete into the funnel 2. This device performs plastering actions in both the front and rear directions, realizing bidirectional plastering switching and making it more convenient to use.

[0076] like Figure 1 , Figure 2 , Figure 10 and Figure 11 As shown, it also includes a stabilizing mechanism 6, which includes a first connecting rod 61, a wedge plate 62, a rotating plate 63, a second rotating wheel 64, and a torsion spring 65. The first connecting rod 61 is connected to the upper left side of the slide plate 52. The first connecting rod 61 is slidably connected to the funnel 2. The wedge plate 62 is connected to the left side of the first connecting rod 61. The rotating plate 63 is slidably connected to both the front and rear sides of the upper part of the outer shell 1. The second rotating wheel 64 is rotatably connected to the lower part of the rotating plate 63. The torsion spring 65 is connected between the rotating plate 63 and the outer shell 1.

[0077] When the device moves backward, the front discharge port 47 discharges material. The front part of the wedge plate 62 does not contact the rotating plate 63. The rotating plate 63 is in its initial state and does not contact the brick wall. The rear part of the wedge plate 62 will squeeze the rear rotating plate 63, causing the rear torsion spring 65 to deform. The rear rotating plate 63 rotates downward, causing the rear second rotating wheel 64 to contact the top of the brick wall, balancing the weight of the front concrete and providing support. When the device needs to change direction and move forward, the cylinder 51 will drive the slide plate 52 to slide to the left, thereby driving the first... The connecting rod 61 moves to the left, which in turn drives the wedge plate 62 to move to the left, so that the front part of the wedge plate 62 makes contact with the front rotating plate 63, causing the rotating plate 63 to rotate downward. The torsion spring 65 at the front deforms, and the second rotating wheel 64 at the front contacts the top of the brick wall, balancing the weight of the rear concrete. At the same time, the rear part of the wedge plate 62 disengages from the rear rotating plate 63, and the rear torsion spring 65 drives the rear rotating plate 63 to return to its original position. This mechanism provides support for the device when it moves, making the device more stable and preventing it from tipping over.

[0078] like Figure 1 , Figure 2 , Figure 12 and Figure 13 As shown, it also includes an adjustment mechanism 7, which includes a baffle 71, a second fixing rod 72, and a second connecting rod 73. The left and right sides of the discharge port 47 are connected to the second fixing rod 72, and the baffle 71 is slidably connected to the second fixing rod 72. The outer side of the baffle 71 is connected to the slide 34, and the second connecting rod 73 is connected to the slide 34.

[0079] When installing this device, if the brick wall is narrow, the sliding frames 34 on both sides clamp the brick wall inward, which will drive the second connecting rod 73 to move inward, thereby causing the baffle 71 to slide inward on the second fixed rod 72, thus partially blocking the discharge port 47 and reducing the discharge width. When the brick wall is wide, the sliding frames 34 move outward, which will drive the second connecting rod 73 to move outward, thereby causing the baffle 71 to slide outward on the second fixed rod 72, reducing the obstruction of the discharge port 47 and increasing the discharge width. This mechanism can adjust the discharge width according to the thickness of the brick wall, thereby adjusting the amount of plaster and avoiding material waste.

[0080] like Figure 1 , Figure 2 Figure 14 As shown, it also includes a center of gravity mechanism 8, which includes a gravity block 81, a square frame 82 and a third connecting rod 83. The upper part of the funnel 2 is slidably connected to the gravity block 81, and the upper part of the gravity block 81 is slidably connected to the square frame 82. The square frame 82 is connected to the top of the first connecting rod 61 by the third connecting rod 83.

[0081] When the device moves backward, the first connecting rod 61 is in the right position, and the gravity block 81 is located behind the square frame 82, causing the center of gravity of the device to shift backward, balancing the weight of the concrete in the front of the funnel and preventing the device from tipping over. When the device needs to move forward, the first connecting rod 61 moves to the left, driving the third connecting rod 83 to move to the left, thereby driving the square frame 82 to move to the left. This causes the gravity block 81 to slide forward on the upper part of the funnel 2, causing the center of gravity to shift forward and balancing the weight of the concrete in the rear of the funnel. This mechanism realizes the adjustment of the center of gravity when the device moves, preventing the device from tipping over during operation.

[0082] Although the invention has been described with reference to exemplary embodiments, it should be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation so as to cover all variations and equivalent structures and functions.

Claims

1. A construction device for the foundation structure of a building, characterized in that, include: The outer shell and the funnel are connected to the top of the outer shell; The outer casing is equipped with a fastening mechanism; A plastering mechanism is provided between the bonding mechanism and the outer casing; The fastening mechanism includes: A motor is installed on the lower left rear side of the outer casing; The lower part of the outer casing has a first rotating shaft rotatably connected to both the front and rear sides, and the rear first rotating shaft is connected to the output shaft of the motor; A belt connects the two first rotating shafts; Two first fixing rods are connected to the lower left and right sides of the outer casing; There are sliding carriages between the two first fixed rods on both the left and right sides; The first fixing rod is wrapped with springs on its outside, and the two ends of the springs are connected to the slide and the outer shell, respectively. The carriage has a first rotating wheel rotatably connected to both the front and rear sides inside. Plastering services include: The first gear is connected to the right side of the first rotating shaft at the rear. A second rotating shaft is rotatably connected to the right side of the inner casing. A second gear is connected to the right side of the second shaft, and the second gear meshes with the first gear. The outer casing is connected to conveying pipes on both the front and rear sides; The bottom of each conveying pipe is connected to a discharge port; A screw rod is rotatably connected between the two conveying pipes; A bevel gear set is connected to the middle of the screw rod, and the bevel gear set is connected to the left side of the second rotating shaft; It also includes a switching mechanism, which includes: A cylinder is installed at the bottom of the funnel; The cylinder's telescopic end is connected to a sliding plate, which slides in contact with the bottom of the funnel. The skateboard has elastic telescopic bars connected to both the front and rear sides. Each of the elastic telescopic poles is connected to a lifting plate at the top, and the lifting plate is in contact with the sliding plate. It also includes stabilizing institutions, which include: The upper left side of the skateboard is connected to the first link, which is slidably connected to the funnel. A wedge plate is connected to the left side of the first connecting rod; The upper part of the outer casing has sliding connecting plates on both the front and rear sides; The lower part of each rotating plate is rotatably connected to a second rotating wheel; Torsion springs are used to connect both the rotating plate and the outer casing; The motor's output shaft drives the rear first rotating shaft to rotate clockwise, which in turn drives the belt to move, which in turn drives the front first rotating shaft to rotate clockwise, which in turn drives the entire outer casing to move forward. The first rotating wheel also rolls forward on the brick wall. Concrete enters the conveying pipe through the funnel. The rotating screw discharges the concrete in the conveying pipe through the rear outlet. When the motor reverses, the entire device moves backward, and the rotating screw discharges the concrete in the conveying pipe through the front outlet. When the device moves to the rear, the front outlet discharges material. The front of the wedge plate will not contact the rotating plate. The rotating plate is in its initial state and will not contact the brick wall. The rear of the wedge plate will squeeze the rear rotating plate, causing the rear torsion spring to deform. The rear rotating plate rotates downward, causing the rear second rotating wheel to contact the top of the brick wall, thus balancing the weight of the front concrete. When the device needs to change direction and move forward, the cylinder drives the slide plate to slide to the left, which in turn drives the first connecting rod to move to the left, and then drives the wedge plate to move to the left, so that the front part of the wedge plate makes contact with the front rotating plate, causing the rotating plate to rotate downward. The torsion spring at the front deforms, and the second rotating wheel at the front contacts the top of the brick wall, balancing the weight of the rear concrete.

2. A construction device for the foundation structure of a building as described in claim 1, characterized in that, It also includes an adjustment mechanism, which includes: The second fixing rod is connected to both the left and right sides of the discharge port; Both the baffle and the second fixed rod are slidably connected to the baffle; The second link is connected between the outer side of the baffle and the carriage.

3. A construction device for the foundation structure of a building as described in claim 2, characterized in that, It also includes a center of gravity mechanism, which includes: A gravity block is slidably connected to the upper part of the funnel; A square frame is attached to the upper part of the gravity block in a sliding manner; The third link connects the square frame to the top of the first link.

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