Indoor plastering equipment for house building

Abstract

The utility model provides indoor plastering equipment for house building, and belongs to the technical field of house building. The equipment is simple in structure, capable of conducting plastering treatment on the wall surface in a full-covering mode, high in construction efficiency and good in construction effect. A vertical frame of a frame body of the equipment is vertically and fixedly installed on the upper surface of a bottom plate, a lifting seat is slidably installed on the vertical frame in a sleeving mode in a lifting mode, a through installation hole is formed in the middle of the lifting seat in the horizontal direction, and a rotating seat used for installation on the back side of a plastering plate is rotatably inserted into the installation hole; the back of the plastering plate is connected with the material storage box through a material pumping pipe, and a material pump is embedded in the plastering plate. According to the equipment, plastering construction can be autonomously carried out, the use of manpower is reduced, the construction efficiency is improved, and the construction quality stability is improved; the plastering plate can be flexibly rotated, and full-coverage construction can be conducted on the wall surface; and the transverse moving rail of the equipment guides the frame body, so that the flatness of the wall surface subjected to plastering construction is ensured, and the construction effect is good.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and in particular relates to an indoor plastering device for building construction. Background Technology

[0002] When building a house, after the overall structure is completed, the interior walls need to be constructed, and plaster is applied to cover the gaps and holes created during the structural construction.

[0003] Currently, wall plastering is often done manually by construction workers, which is inefficient and results in poor flatness. This is not conducive to subsequent wall construction in commercial or residential decoration. Therefore, there is a need for equipment that can efficiently perform wall plastering. Utility Model Content

[0004] To address the problems existing in the background art, this utility model provides an indoor plastering device for building construction. The device has a simple structure, can perform plastering treatment on the entire wall surface, and has high construction efficiency and good construction effect.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an indoor plastering equipment for building construction, including a frame, a lifting seat, a plastering board, a material extraction pipe and a storage box. The upright of the frame is vertically fixed on the upper surface of the base plate. The lifting seat is slidably mounted on the upright. A through mounting hole is opened in the middle of the lifting seat along the horizontal direction. The rotating seat on the back of the plastering board is rotatably inserted into the mounting hole. The storage box is fixedly placed on the base plate. The back of the plastering board is connected to the storage box through the material extraction pipe. A material pump is embedded in the plastering board.

[0006] The plastering board includes an extrusion plate, a scraper strip, a material pump, and a rotating base. The rotating base is cylindrical and rotatably inserted into a lifting base in a horizontally oriented axial direction. The tail end of the rotating base points towards the storage box. The extrusion plate is fixedly mounted on the front end face of the rotating base. A material passage opening is opened on the rotating base along the axial direction, penetrating both ends. The material pump is fixedly embedded in the material passage opening. When the material pump is powered on, it pumps and extracts plaster. The extrusion plate is an isosceles triangle with its apex pointing downwards. The apex of the extrusion plate is rounded. A scraper strip is provided on the lower edge of the extrusion plate, protruding from the working end face.

[0007] The lifting seat is hollow, and a drive motor is fixedly installed in the cavity of the lifting seat. A worm gear is installed on the output end of the drive motor. Worm gear teeth are machined around the axis on the outer wall of the rotating seat. The worm gear and worm gear teeth are driven to mesh.

[0008] The side vertical surface of the vertical frame vertical frame rod is provided with a full-paving tooth in the vertical direction, a driving motor two is fixedly arranged in the cavity of the lifting seat, a driving gear is fixedly installed on the driving end of the driving motor two, and the driving gear is matched and engaged with the tooth on the vertical frame vertical frame rod.

[0009] The drawing pipe is a flexible pipe and is coiled between the vertical frame and the material storage box, the outer pipe wall on the upper and lower sides of each return bend of the drawing pipe is fixedly provided with a magnetic block, when the lifting seat is located at the lower end of the vertical frame, the drawing pipe is coiled and stacked, the magnetic blocks at the two return bend positions are attracted and combined, and the lifting seat is moved upward to separate the attracted and combined magnetic blocks.

[0010] The indoor plastering equipment for house building further comprises a horizontal moving rail which is detachably and fixedly installed on the ground of the house, the lower surface of the bottom plate protrudingly has two clamping strips which are parallel to each other along the length direction of the bottom plate, the frame body is clamped between the two clamping strips of the horizontal moving rail, and the lower surface of the bottom plate is fixedly installed with a plurality of universal wheels which support the frame body to move.

[0011] The device can independently perform longitudinal plastering construction, reduces the use of manpower, improves the construction efficiency and the construction quality stability.

[0012] The device is provided with a lifting seat capable of freely moving longitudinally, replaces artificial construction, has high working efficiency and high safety of construction personnel, the plastering plate of the device can be flexibly transposed to perform full coverage construction on the wall surface, the horizontal moving rail of the device guides the frame body to ensure the flatness of the wall surface after plastering construction, has good construction effect, the frame body is provided with universal wheels and can freely move, the drawing pipe of the device is provided with magnetic blocks and can be freely attracted and separated, and the drawing pipe can be easily pulled apart, so that the influence of the scattered drawing pipe on the plastering construction is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] In the drawings:

[0014] Figure 1 is a whole structure schematic view of the utility model;

[0015] Figure 2 is a whole structure back structure schematic view of the utility model;

[0016] Figure 3 is a plastering plate transposition working state schematic view of the utility model;

[0017] Figure 4 is a plastering plate upward movement and transposition working state schematic view of the utility model;

[0018] Figure 5is a driving part schematic view of the lifting seat of the utility model;

[0019] Figure 6 is a driving part schematic view of the lifting seat of the utility model;

[0020] Figure 7 is a structure schematic view of the material extraction pipe of the utility model;

[0021] In the drawing: 1, frame body; 2, lifting seat; 3, plastering board; 4, material extraction pipe; 5, material storage box; 6, transverse moving rail; 11, bottom plate; 12, stand; 13, clamping strip; 14, universal wheel; 21, worm; 22, driving gear; 31, material extruding plate; 32, material scraping strip; 33, material passage; 34, material pump; 35, rotating seat; 36, worm gear; 41, magnetic attraction block. DETAILED DESCRIPTION

[0022] The utility model will be further explained in detail in combination with the drawings. The drawings are all simplified schematic views, just schematically show the basic structure of the utility model, thus it only shows the structure related to the utility model.

[0023] A kind of indoor plastering equipment for house building, including frame body 1, lifting seat 2, plastering board 3, material extraction pipe 4 and material storage box 5, the stand 12 of the frame body 1 is vertically fixedly installed on the upper surface of bottom plate 11, the lifting seat 2 is lifted and slides on the stand 12, through hole is set in the middle of lifting seat 2 along horizontal direction, the rotating seat 35 for installation is rotatably inserted in the installation hole of plastering board 3 back, when lifting seat 2 moves up and down on stand 12, it drives plastering board 3 to move up and down simultaneously, the material storage box 5 is placed on the fixed frame of bottom plate 11, the back of plastering board 3 is connected with material storage box 5 by material extraction pipe 4, material pump 34 is embedded in plastering board 3, material pump 34 operates and extracts mortar from material storage box 5 by material extraction pipe 4, lifting seat 2 moves up and down and drives plastering board 3 to coat mortar on wall surface.

[0024] The trowel plate 3 comprises an extrusion plate 31, a scraping strip 32, a material pump 34 and a rotating seat 35, the rotating seat 35 is in the form of a cylinder arranged in the horizontal direction of the axis and is rotatably inserted into the lifting seat 2, the tail end of the rotating seat 35 points to the material storage box 5, the extrusion plate 31 is fixedly arranged on the front end surface of the rotating seat 35 facing the wall surface to be painted, a material port 33 is formed through the two end surfaces in the axial direction of the rotating seat 35, the material pump 34 is fixedly embedded in the material port 33, the material pump 34 is energized to operate to pump the mortar, the extrusion plate 31 is in the form of an isosceles triangle with the top corner pointing downward, the top corner of the extrusion plate 31 is arc-processed, the scraping strip 32 is arranged on the protruding working end surface of the lower edge of the extrusion plate 31, the scraping strip 32 is connected through the two bottom corners of the extrusion plate 31 along the lower edge of the extrusion plate 31, when the trowel plate 3 is lifted by the lifting seat 2, the material pump 34 operates to pump the mortar, the extrusion plate 31 keeps spreading and pushing the mortar flowing out of the material port 33, the scraping strip 32 scrapes the mortar with the upward movement of the trowel plate 3, thereby completing the brushing of the mortar.

[0025] The lifting seat 2 is hollow, a driving motor one is fixedly arranged in the cavity of the lifting seat 2, a worm 21 is arranged on the output end of the driving motor one, a worm gear 36 is arranged on the outer wall of the rotating seat 35 around the axis, the worm 21 is drivingly engaged with the worm gear 36, the driving motor one is operated in forward / reverse rotation, the rotating seat 35 is driven to rotate clockwise / counter-clockwise through the engagement of the worm 21, which is used for adjusting the rotation of the trowel plate 3, so as to ensure that the trowel plate 3 can perform troweling on each corner of the wall surface.

[0026] The vertical stand 12 is provided with teeth on the vertical side surface of the vertical stand 12, a driving motor two is fixedly arranged in the cavity of the lifting seat 2, a driving gear 22 is fixedly installed on the driving end of the driving motor two, the driving gear 22 is matched and engaged with the teeth on the vertical stand 12, the driving motor two is operated in forward / reverse rotation, the lifting seat 2 is driven to move up / down through the engagement of the driving gear 22 and the teeth.

[0027] The material suction pipe 4 is a flexible pipe and is coiled between the vertical stand 12 and the material storage box 5, a magnetic block 41 is fixedly arranged on the outer pipe wall of each return bend of the material suction pipe 4, when the lifting seat 2 is at the lower end of the vertical stand 12, the material suction pipe 4 is coiled and stacked, the magnetic blocks 41 at the two return bend positions are attracted and combined, the lifting seat 2 moves upward, the material suction pipe 4 is pulled to expand, and the magnetic blocks 41 are separated.

[0028] The indoor plastering equipment for house building further comprises a transverse rail 6 which is detachably and fixedly installed on the ground of the house, the lower surface of the bottom plate 11 is provided with two clamping strips 13 which are arranged along the length direction of the bottom plate 11 and are parallel to each other, the frame body 1 is arranged with the two clamping strips 13 clamped on both sides of the transverse rail 6, and the lower surface of the bottom plate 11 is fixedly installed with a plurality of universal wheels 14 which support the frame body 1 to move.

[0029] When the wall plastering construction is carried out, the transverse rail 6 is fixedly arranged on the ground in parallel to the wall to be constructed, the frame body 1 is placed on the transverse rail 6, and the plurality of universal wheels 14 keep the ground state, after the plastering construction of the wall surface of a longitudinal area is completed, the frame body 1 is pushed to move to the adjacent position along the transverse rail 6, and the lifting seat 2 is controlled to reset during the movement.

[0030] Working principle: when the wall plastering construction is carried out, the transverse rail 6 is detachably and fixedly installed at the position to be constructed, and the frame body 1 is placed on the transverse rail 6, and after the placement is completed, the mortar is filled into the storage box 5.

[0031] The initial state of the device is that the lifting seat 2 is located at the lowermost end of the stand 12, the working end surface of the extrusion plate 31 keeps upright, and the distance between the scraping strip 32 and the wall to be constructed is the size required by the thickness of the mortar to be applied. When the plastering construction is carried out, the mortar pump 34 is started to pump the mortar, and at the same time, the driving motor two is started to drive the gear 22 to rotate the lifting seat 2 to move upward, and the plastering plate 3 applies the mortar to the wall surface.

[0032] Since the scraping strip 32 is arranged along the lower edge of the extrusion plate 31, the two ends of the scraping strip 32 are in an upward state, and when the plastering plate 3 moves upward for plastering construction, the excess mortar is collected to the center and will not scatter everywhere.

[0033] When the mortar is applied to the corner position of the wall, the driving motor one is started to rotate, the rotating seat 35 is driven by the worm 21 to rotate at an appropriate angle, so that the marginal position of the scraping strip 32 is abutted on the adjacent wall surface of the wall to be constructed, for example, when the mortar is applied to the top position of the wall, one end of the scraping strip 32 is adjusted to abut on the ceiling of the house, and the frame body 1 is controlled to continuously and uniformly move horizontally, so that the mortar is filled and applied to the position lacking mortar.

[0034] After the plastering construction is completed, the frame body 1 is removed from the transverse rail 6, and the plurality of universal wheels can still support the frame body 1 to move.

[0035] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An indoor plastering device for building construction, characterized in that: The system includes a frame (1), a lifting seat (2), a plastering board (3), a material extraction pipe (4), and a storage box (5). The upright frame (12) of the frame (1) is vertically fixed on the upper surface of the base plate (11). The lifting seat (2) is slidably mounted on the upright frame (12). A through mounting hole is opened in the middle of the lifting seat (2) along the horizontal direction. The rotating seat (35) on the back of the plastering board (3) is rotatably inserted into the mounting hole. The storage box (5) is fixedly placed on the base plate (11). The back of the plastering board (3) is connected to the storage box (5) through the material extraction pipe (4). A material pump (34) is embedded in the plastering board (3).

2. The indoor plastering equipment for building construction according to claim 1, characterized in that: The plastering board (3) includes an extrusion plate (31), a scraper strip (32), a material pump (34), and a rotating seat (35). The rotating seat (35) is cylindrical and rotates in the lifting seat (2) in a horizontally axial direction. The tail end of the rotating seat (35) points to the storage box (5). The extrusion plate (31) is fixedly set on the front end face of the rotating seat (35). The rotating seat (35) has a material inlet (33) that passes through both ends along the axial direction. The material pump (34) is fixedly embedded in the material inlet (33). When the material pump (34) is powered on, it pumps and extracts the plaster. The extrusion plate (31) is an isosceles triangle with the apex pointing downwards. The apex of the extrusion plate (31) is rounded. The scraper strip (32) is set on the working end face of the lower edge of the extrusion plate (31).

3. The indoor plastering equipment for building construction according to claim 2, characterized in that: The lifting seat (2) is hollow, and a drive motor is fixedly installed in the cavity of the lifting seat (2). A worm gear (21) is installed on the output end of the drive motor. A worm wheel tooth (36) is machined around the axis on the outer wall of the rotating seat (35). The worm gear (21) and the worm wheel tooth (36) drive and mesh.

4. The indoor plastering equipment for building construction according to claim 3, characterized in that: The vertical support rod of the upright frame (12) is fully covered with teeth along the vertical direction on its side surface. The second drive motor is fixedly arranged in the cavity of the lifting seat (2). The drive gear (22) is fixedly installed on the drive end of the second drive motor. The drive gear (22) meshes with the teeth on the vertical support rod of the upright frame (12).

5. An interior plastering device for building construction according to claim 1 or 4, characterized in that: The material extraction tube (4) is a flexible tube coiled between the upright (12) and the storage box (5). Magnetic blocks (41) are fixedly installed on the outer tube walls on both the upper and lower sides of each bend of the material extraction tube (4). When the upright (12) is at the lower end, the material extraction tube (4) is coiled and stacked, and the magnetic blocks (41) located at the two bend positions attract each other. The lifting seat (2) moves upward and lifts the material extraction tube (4) to unfold and separate the magnetic blocks (41) that attract each other.

6. The indoor plastering equipment for building construction according to claim 5, characterized in that: The indoor plastering equipment for building construction also includes a transverse rail (6), which is detachably and fixedly installed on the floor of the building. Two locking strips (13) are protruding from the lower surface of the base plate (11). The two locking strips (13) are arranged along the length of the base plate (11) and are parallel to each other. The frame (1) is arranged with the two locking strips (13) clamping on both sides of the transverse rail (6). Multiple casters (14) are fixedly installed on the lower surface of the base plate (11). The casters (14) support the frame (1) to move in position.

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