CN113107208B

CN113107208B - Plastering tool for construction engineering and use method thereof

Info

Publication number: CN113107208B
Application number: CN202110234176.3A
Authority: CN
Inventors: 宋伟乐; 张东晖
Original assignee: Beijing Zhongyouheng Construction Development Co ltd
Current assignee: Beijing Zhongyouheng Construction Development Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2022-05-20
Anticipated expiration: 2041-03-03
Also published as: CN113107208A

Abstract

The invention discloses a plastering tool for constructional engineering and a using method thereof, and particularly relates to the technical field of constructional engineering. According to the invention, the motor, the threaded column, the threaded cap, the plastering plate, the rotating assembly, the rack and the spring are arranged, so that the device can achieve the work of remote movement through the threaded column, the high-position automatic plastering can be realized, the short-distance reciprocating plastering can be performed while the high-position automatic plastering is achieved, the plastering uniformity is ensured, the generation of a cavity is avoided, the plastering quality is improved, meanwhile, the device can realize automatic operation, the operation is simple, the working efficiency is improved, and the device has a good use prospect.

Description

Plastering tool for construction engineering and use method thereof

Technical Field

The invention relates to the technical field of constructional engineering, in particular to a plastering tool for constructional engineering and a using method thereof.

Background

In building a house, plastering of indoor walls is an important work after the construction of a building structure is completed, and in order to make the walls more beautiful and durable, some mortar or other materials are applied to the walls before the walls are plastered.

Most plasters the board and plasters the wall through artifical handheld plastering plate among the prior art, its mode of plastering is inefficient, and intensity of labour is big, the operation is complicated, waste time, it plasters through the instrument of plastering also partly, but traditional plastering tool only plasters through the scraper blade that removes, the degree of consistency of not only plastering is relatively poor, produce the cavity easily, and only can plaster single plane wall, be difficult to carry out comprehensive plastering to wall angle department and higher place, for improving the suitability of current mechanical float in the building work progress, need improve its structural performance.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a plastering tool for constructional engineering and a using method thereof, and the invention aims to solve the technical problems that: traditional plastering tool only plasters through the scraper blade that removes, and the degree of consistency of not only plastering is relatively poor, produces the cavity easily, can only plaster single plane wall moreover, is difficult to carry out comprehensive plastering to wall angle department and higher place for the relatively poor problem of result of use.

In order to achieve the purpose, the invention provides the following technical scheme: building engineering plastering tool, including the movable plate, the front of movable plate and the back fixed connection of box, the front of movable plate and the back fixed connection of motor, the output shaft of motor and the back fixed connection of screw thread post, the surface threaded connection of screw thread post has the screw cap, the last fixed surface of screw cap is connected with the backup pad, the left and right sides face of backup pad respectively with two rotating assembly's opposite face fixed connection, rotating assembly's surface and the interior fixed surface of first gear are connected, first gear and pinion rack meshing, two the back of pinion rack and the front fixed connection of movable plate.

The rotating assembly is meshed with the toothed bar, the opposite faces of the toothed bar are fixedly connected with the left side face and the right side face of the guide block respectively, the guide groove is formed in the upper surface of the supporting plate, the guide block is connected in the guide groove in a sliding mode, the back face of the guide block is fixedly connected with the back face of the spring, the other end of the spring is fixedly connected with the back face of the inner wall of the guide groove, a groove is formed in the upper surface of the guide block, an electric hydraulic rod is fixedly connected into the groove, the top end of the electric hydraulic rod is fixedly connected with the lower surface of the connecting plate, the connecting plate is movably connected with the two moving parts, and the two moving parts are movably connected with the two plastering plates respectively.

The upper surface fixed connection of guide block has two fixed plates, two the fixed plate is through round pin axle and two plastering plate swing joint, the standing groove has been seted up to the right flank of plastering plate, fixedly connected with sprinkler head group in the standing groove, two the surface of sprinkler head group all is provided with the conveyer pipe, two the conveyer pipe passes two plastering plates, two supporting shoes and the box respectively and is linked together with the entrance point of water pump, water pump fixed connection is in the box, two the opposite face of supporting shoe respectively with the opposite face fixed connection of two support frames, support frame fixed connection is at the lower surface of screw cap.

As a further scheme of the invention: the section of the guide block is of a T-shaped structure, and the section of the guide groove is of a T-shaped structure.

As a further scheme of the invention: the left side face and the right side face of the threaded cap are fixedly connected with guide sleeves, guide rods are sleeved on the inner surfaces of the guide sleeves, and the two guide rods are fixedly connected to the front face of the movable plate.

As a further scheme of the invention: the lower surface of box and the upper surface fixed connection of handle, the lower surface of box is provided with the observation window, the conveyer pipe sets up to the hose.

As a further scheme of the invention: the runner assembly includes two fixed blocks, two the equal fixed connection of fixed block is at the right flank of backup pad, two the equal joint of opposite face of fixed block has the bearing, two the internal surface of bearing has cup jointed same pivot, pivot fixed connection is in first gear, the external fixed surface of pivot is connected with the half-gear, half-gear and ratch meshing.

The application method of the plastering tool for the construction engineering is characterized by comprising the following operation steps:

s1 and when the work is needed, the electric hydraulic rod is controlled to be shortened, the electric hydraulic rod drives the connecting plate to move downwards, the connecting plate drives one ends of the two moving parts to move downwards, the two moving parts simultaneously drive the two plastering plates to overturn the angle, when the angles of the two plastering plates are matched with the angle of the corner, the electric hydraulic rod stops working, and the handle pushes the device to move to the corner position, so that the two plastering plates are attached to the corner.

S2, then control water pump and motor work, make the interior lime wash of water pump extraction box, and input conveyer pipe, rethread sprinkler group spouts to the wall, the motor drives the screw thread post simultaneously and rotates, make the screw thread post drive screw cap move forward, make the screw cap can drive the board of plastering and move forward, make the board of plastering can plaster and wipe away spun lime wash, and the screw thread cap drives the backup pad and moves, make first gear can rotate under the effect of pinion rack, make first gear drive pivot rotatory, the pivot drives the half gear and rotates, then the rack bar drives the guide block and slides forward, make the spring extension, the guide block is plastered forward through electronic hydraulic stem and moving part control board of plastering.

S3, if the semi-gear breaks away from with the ratch, then the spring drives the guide block and moves backward for the work that plasters can be carried out backward to the board of plastering, if when semi-gear and ratch meshing, then the board of plastering continues to plaster forward, make semi-gear and spring cooperation drive the board of plastering short distance reciprocal plastering, steerable motor reversal simultaneously drives the screw thread post reversal, make the screw cap move backward, make the board of plastering plaster backward plaster, make the work of plastering can be accomplished automatically to this device.

The invention has the beneficial effects that:

1. according to the invention, the motor, the threaded column, the threaded cap, the plastering plate, the rotating assembly, the toothed bar and the spring are arranged, the motor can drive the threaded cap to control the plastering plate to carry out distance movement plastering work through the threaded column, and the rotating assembly and the spring are matched to drive the plastering plate to reciprocate to carry out plastering operation, so that the device can achieve remote movement work through the threaded column, can realize high-position automatic plastering work, can carry out short-distance reciprocating plastering while achieving high-position automatic plastering, ensures the plastering uniformity, avoids the generation of cavities, improves the plastering quality, can realize automatic operation, is simple to operate, improves the working efficiency, and has good use prospect.

2. According to the invention, the electric hydraulic rod, the connecting plate and the moving part are arranged, and the electric hydraulic rod is controlled to drive the connecting plate to move downwards, so that the connecting plate drives the plastering plate to perform angle transformation work through the moving part, and the plastering angle of the plastering plate can be adjusted according to the requirement of actual conditions, so that the device is suitable for plastering work at corners and walls, can achieve the comprehensiveness of multi-angle plastering, and has more remarkable applicability in the building construction process.

3. According to the automatic plastering device, the water pump, the conveying pipe and the spraying head group are arranged, the water pump is controlled to convey the lime liquid through the conveying pipe, the lime liquid can be automatically sprayed to the front through the spraying head group, and the automatic plastering work can be realized by matching with the movement of the plastering plate, so that the automatic lime conveying and spraying work can be realized, the traditional operation of dipping the lime liquid is avoided, the labor intensity is greatly reduced, the building construction efficiency is further improved, and the convenient completion of a construction process is ensured.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present invention;

FIG. 2 is a schematic right-view structural diagram of the present invention;

FIG. 3 is a schematic cross-sectional view of the support frame of the present invention;

FIG. 4 is a schematic diagram of a right-side cross-sectional structure of the guide block of the present invention;

FIG. 5 is a schematic top view of the plastering plate of the present invention;

FIG. 6 is a schematic top view of a half-gear of the present invention;

in the figure: the device comprises a moving plate 1, a box body 2, a supporting frame 3, a motor 4, a threaded column 5, a threaded cap 6, a supporting plate 7, a rotating assembly 8, a half gear 81, a rotating shaft 82, a fixed block 83, a bearing 84, a first gear 9, a toothed plate 10, a toothed rod 11, a guide block 12, a guide groove 13, a groove 14, an electric hydraulic rod 15, a connecting plate 16, a movable piece 17, a fixed plate 18, a pin shaft 19, a placement groove 20, a spraying head group 21, a supporting block 22, a conveying pipe 23, a water pump 24, an observation window 25, a handle 26, a plastering plate 27, a spring 28, a guide sleeve 29 and a guide rod 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-6, the plastering tool for construction engineering comprises a movable plate 1, the front surface of the movable plate 1 is fixedly connected with the back surface of a box body 2, the movable plate 1 is arranged, and the movable plate 1 can provide a moving condition for the device to ensure the smooth moving work of the device, the front surface of the movable plate 1 is fixedly connected with the back surface of a motor 4, an output shaft of the motor 4 is fixedly connected with the back surface of a threaded column 5, a threaded cap 6 is connected with the outer surface of the threaded column 5 in a threaded manner, the motor 4, the threaded column 5 and the threaded cap 6 are arranged to control the motor 4 to drive the threaded column 5 to rotate, so that the threaded column 5 drives the threaded cap 6 to move forwards, and further the plastering plate 27 can be controlled to move remotely, so that high-level work can be performed, a supporting plate 7 is fixedly connected to the upper surface of the threaded cap 6, and the left and right side surfaces of the supporting plate 7 are respectively and fixedly connected with the opposite surfaces of two rotating assemblies 8, the outer surface of the rotating assembly 8 is fixedly connected with the inner surface of the first gear 9, the first gear 9 is meshed with the toothed plates 10, and the back surfaces of the two toothed plates 10 are fixedly connected with the front surface of the moving plate 1.

The rotating assembly 8 is meshed with the toothed bars 11, opposite surfaces of the two toothed bars 11 are fixedly connected with the left side surface and the right side surface of the guide block 12 respectively, the upper surface of the support plate 7 is provided with a guide groove 13, the guide block 12 is connected in the guide groove 13 in a sliding manner, the back surface of the guide block 12 is fixedly connected with one end of the spring 28, the first gear 9, the toothed plate 10, the half gear 81 and the toothed bars 11 are arranged, the first gear 9 can rotate under the action of the toothed plate 10, so that the half gear 81 drives the toothed bars 11 to move, the plastering plate 27 moves forwards and plasters, when the toothed bars 11 of the half gear 81 are arranged, the spring 28 drives the plastering plate 27 to plaster backwards, the spring 28 and the half gear 81 are matched to drive the plastering plate 27 to reciprocate forwards and backwards for short-distance plastering, the plastering uniformity is ensured, no cavity is generated, and the other end of the spring 28 is fixedly connected with the back surface of the inner wall of the guide groove 13, the upper surface of guide block 12 is seted up flutedly 14, fixedly connected with electronic hydraulic stem 15 in the recess 14, the top of electronic hydraulic stem 15 and the lower fixed surface of connecting plate 16 are connected, connecting plate 16 and two moving part 17 swing joint, through setting up electronic hydraulic stem 15, connecting plate 16 and moving part 17, control electronic hydraulic stem 15 drives connecting plate 16 and moves down, make connecting plate 16 drive the work that plasters board 27 carries out the angle transformation through moving part 17, make this device can adjust the angle of plastering board 27 according to actual conditions's demand, with this work that can be applicable to corner and wall and plaster, can reach the comprehensive nature that the multi-angle was plastered, thereby make this device suitability more show in the construction process of building, two moving parts 17 respectively with two plastered board 27 swing joint.

The upper surface of the guide block 12 is fixedly connected with two fixed plates 18, the two fixed plates 18 are movably connected with two plastering plates 27 through a pin shaft 19, the pin shaft 19 and a moving part 17 are arranged, and the pin shaft 19 and the moving part 17 can ensure the normal steering work of the plastering plate 27 angle, thereby being beneficial to the smooth adjustment work of the plastering plate 27, the right side surface of the plastering plate 27 is provided with a placing groove 20, a spraying head group 21 is fixedly connected in the placing groove 20, the surfaces of the two spraying head groups 21 are respectively provided with a conveying pipe 23, the two conveying pipes 23 respectively penetrate through the two plastering plates 27, the two supporting blocks 22 and the box body 2 to be communicated with the inlet end of a water pump 24, the conveying pipes 23 and the spraying head group 21 are arranged, the water pump 24 is controlled to convey plastering liquid through the conveying pipes 23, then the plastering liquid can be automatically sprayed out to the front through the spraying head groups 21, and the automatic plastering work can be realized by matching with the movement of the plastering plate 27, make the work that automatic defeated ash was sprayed can be realized to this device, avoided the tradition to dip in the operation of getting grey liquid, greatly reduced intensity of labour, further improved building construction efficiency, guaranteed the convenient completion of construction process, water pump 24 fixed connection is in box 2, the opposite face of two supporting shoes 22 respectively with the opposite face fixed connection of two support frames 3, support frame 3 fixed connection is at the lower surface of screw cap 6.

As shown in fig. 1, the section of the guide block 12 is set to be a T-shaped structure, the section of the guide groove 13 is set to be a T-shaped structure, by setting the guide block 12 and the guide groove 13, and the shapes of the guide block 12 and the guide groove 13 are both set to be T-shaped, so that the guide block 12 can slide stably in the guide groove 13, thereby ensuring the stability of the up-and-down movement of the plastering plate 27, the left and right side surfaces of the screw cap 6 are both fixedly connected with the guide sleeve 29, the inner surface of the guide sleeve 29 is sleeved with the guide rod 30, by setting the guide rod 30 and the guide sleeve 29, the guide sleeve 29 can slide stably on the surface of the guide rod 30, thereby ensuring the more stable movement of the screw cap 6, so that the plastering work of the device is smoother, the two guide rods 30 are both fixedly connected to the front surface of the movable plate 1, the lower surface of the box body 2 is fixedly connected with the upper surface of the handle 26, by setting the handle 26, and handle 26 can provide good application of force point, is favorable to this device to remove work, and the lower surface of box 2 is provided with observation window 25, and through setting up observation window 25, and conveniently look over the liquid level in the box 2 through observation window 25, conveyer pipe 23 sets up to the hose, through setting up conveyer pipe 23 to the hose for conveyer pipe 23 has activity elasticity, thereby can ensure the work of the normal activity of plastering plate 27.

As shown in fig. 3, the rotating assembly 8 includes two fixing blocks 83, the two fixing blocks 83 are fixedly connected to the right side of the supporting plate 7, the bearings 84 are clamped on the opposite surfaces of the two fixing blocks 83, the inner surfaces of the two bearings 84 are sleeved with the same rotating shaft 82, the rotating shaft 82 is fixedly connected to the first gear 9, the outer surface of the rotating shaft 82 is fixedly connected with a half gear 81, and the half gear 81 is meshed with the rack bar 11.

s1, need carry out the during operation, control electronic hydraulic stem 15 and shorten, then electronic hydraulic stem 15 drives connecting plate 16 downstream, connecting plate 16 drives the one end downstream of two moving parts 17, then two moving parts 17 drive two plasterboard 27 simultaneously and carry out the work of angle upset, when the angle of two plasterboard 27 and the angle of corner is fit for mutually, then stop electronic hydraulic stem 15 work, rethread handle 26 promotes this device and removes to the corner position, make two plasterboard 27 laminating corners.

S2, then control the water pump 24 and the motor 4 to work, so that the water pump 24 extracts the plastering liquid in the box 2, and input the conveying pipe 23, and then spray to the wall surface through the spraying head set 21, and at the same time, the motor 4 drives the screw post 5 to rotate, so that the screw post 5 drives the screw cap 6 to move forward, so that the screw cap 6 can drive the plastering plate 27 to move forward, so that the plastering plate 27 can plaster the sprayed plastering liquid, and the screw cap 6 drives the supporting plate 7 to move, so that the first gear 9 can rotate under the effect of the plastering toothed plate 10, so that the first gear 9 drives the rotating shaft 82 to rotate, the rotating shaft 82 drives the half gear 81 to rotate, then the toothed bar 11 drives the guide block 12 to slide forward, so that the spring 28 extends, and the guide block 12 controls the plastering plate 27 to move forward through the electric hydraulic rod 15 and the moving piece 17.

S3, if the half gear 81 is separated from the rack 11, the spring 28 drives the guide block 12 to move backwards, so that the plastering plate 27 can plaster backwards, if the half gear 81 is meshed with the rack 11, the plastering plate 27 continues to plaster forwards, so that the half gear 81 is matched with the spring 28 to drive the plastering plate 27 to plaster back and forth in short distance, meanwhile, the motor 4 can be controlled to rotate reversely, the threaded column 5 is driven to rotate reversely, the threaded cap 6 moves backwards, so that the plastering plate 27 plasters backwards, and the plastering device can automatically complete the plastering work.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. Building engineering plastering tool, including movable plate (1), its characterized in that: the front surface of the moving plate (1) is fixedly connected with the back surface of the box body (2), the front surface of the moving plate (1) is fixedly connected with the back surface of the motor (4), an output shaft of the motor (4) is fixedly connected with the back surface of the threaded column (5), the outer surface of the threaded column (5) is in threaded connection with a threaded cap (6), the upper surface of the threaded cap (6) is fixedly connected with a supporting plate (7), the left side surface and the right side surface of the supporting plate (7) are respectively and fixedly connected with the opposite surfaces of the two rotating assemblies (8), the outer surface of each rotating assembly (8) is fixedly connected with the inner surface of a first gear (9), the first gear (9) is meshed with the toothed plates (10), and the back surfaces of the two toothed plates (10) are fixedly connected with the front surface of the moving plate (1);

the rotating component (8) is meshed with the toothed bars (11), the opposite surfaces of the two toothed bars (11) are respectively fixedly connected with the left side surface and the right side surface of the guide block (12), the upper surface of the supporting plate (7) is provided with a guide groove (13), the guide block (12) is connected in the guide groove (13) in a sliding way, the back of the guide block (12) is fixedly connected with one end of a spring (28), the other end of the spring (28) is fixedly connected with the back of the inner wall of the guide groove (13), a groove (14) is formed in the upper surface of the guide block (12), an electric hydraulic rod (15) is fixedly connected in the groove (14), the top end of the electric hydraulic rod (15) is fixedly connected with the lower surface of the connecting plate (16), the connecting plate (16) is movably connected with the two moving pieces (17), and the two moving pieces (17) are respectively movably connected with the two plastering plates (27);

the upper surface of the guide block (12) is fixedly connected with two fixing plates (18), the two fixing plates (18) are movably connected with two plastering plates (27) through pin shafts (19), a placing groove (20) is formed in the right side surface of each plastering plate (27), spraying head groups (21) are fixedly connected in the placing groove (20), conveying pipes (23) are arranged on the surfaces of the two spraying head groups (21), the two conveying pipes (23) respectively penetrate through the two plastering plates (27), the two supporting blocks (22) and the box body (2) to be communicated with the inlet end of a water pump (24), the water pump (24) is fixedly connected in the box body (2), the opposite surfaces of the two supporting blocks (22) are respectively and fixedly connected with the opposite surfaces of the two supporting frames (3), and the supporting frames (3) are fixedly connected to the lower surface of the threaded cap (6);

the lower surface of box (2) and the last fixed surface of handle (26) are connected, the lower surface of box (2) is provided with observation window (25), conveyer pipe (23) set up to the hose, runner assembly (8) include two fixed block (83), two the right flank of the equal fixed connection of fixed block (83) in backup pad (7), two the equal joint of opposite face of fixed block (83) has bearing (84), two the internal surface of bearing (84) has cup jointed same pivot (82), pivot (82) fixed connection is in first gear (9), the external fixed surface of pivot (82) is connected with semi-gear (81), semi-gear (81) and gear lever (11) meshing.

2. A construction work plastering tool as claimed in claim 1, wherein: the cross section of the guide block (12) is of a T-shaped structure, and the cross section of the guide groove (13) is of a T-shaped structure.

3. A construction work plastering tool as claimed in claim 1, wherein: the left side surface and the right side surface of the threaded cap (6) are fixedly connected with guide sleeves (29), guide rods (30) are sleeved on the inner surfaces of the guide sleeves (29), and the two guide rods (30) are fixedly connected to the front surface of the movable plate (1).

4. Method for using a plastering tool for construction engineering according to any of claims 1 to 3, comprising the following operating steps:

s1, when the device needs to work, the electric hydraulic rod (15) is controlled to be shortened, the electric hydraulic rod (15) drives the connecting plate (16) to move downwards, the connecting plate (16) drives one ends of the two movable pieces (17) to move downwards, the two movable pieces (17) simultaneously drive the two plastering plates (27) to turn over at an angle, when the angles of the two plastering plates (27) are matched with the angle of a corner, the electric hydraulic rod (15) stops working, and the device is pushed by the handle (26) to move to the corner position, so that the two plastering plates (27) are attached to the corner;

s2, controlling the water pump (24) and the motor (4) to work, enabling the water pump (24) to pump the lime liquid in the box body (2) and input the lime liquid into the conveying pipe (23), and then spraying the lime liquid to the wall surface through the spraying head group (21), meanwhile, the motor (4) drives the threaded column (5) to rotate, enabling the threaded column (5) to drive the threaded cap (6) to move forwards, enabling the threaded cap (6) to drive the plastering plate (27) to move forwards, enabling the plastering plate (27) to wipe the sprayed lime liquid, enabling the threaded cap (6) to drive the supporting plate (7) to move, enabling the first gear (9) to rotate under the action of the toothed plate (10), enabling the first gear (9) to drive the rotating shaft (82) to rotate, enabling the rotating shaft (82) to drive the half gear (81) to rotate, enabling the toothed rod (11) to drive the guide block (12) to slide forwards, and enabling the spring (28) to extend forwards, the guide block (12) controls the plastering plate (27) to plaster forwards through the electric hydraulic rod (15) and the movable piece (17);

s3, if the half gear (81) is separated from the rack bar (11), the spring (28) drives the guide block (12) to move backwards, so that the plastering plate (27) can plaster backwards, if the half gear (81) is meshed with the rack bar (11), the plastering plate (27) continues to plaster forwards, so that the half gear (81) is matched with the spring (28) to drive the plastering plate (27) to plaster backwards in a short-distance reciprocating manner, and meanwhile, the motor (4) can be controlled to rotate reversely to drive the threaded column (5) to rotate reversely, so that the threaded cap (6) moves backwards, so that the plastering plate (27) plasters backwards, and the device can automatically complete the plastering work.