Wall surface napping machine

Abstract

The utility model discloses a wall napping machine which comprises a main body supporting base, the middle of the upper end of the main body supporting base is fixedly connected with a fixed lapping frame, the bottom of the inner wall of the fixed lapping frame is fixedly connected with a liquid storage box through a bottom lapping plate, and one side of the inner bottom wall of the liquid storage box is connected with a liquid pumping pipe through a spline provided with a water pumping electric pump. The output end of the water pumping electric pump is in spline connection with a liquid outlet pipe, and one end of the liquid outlet pipe is in spline connection with a liquid spraying through pipe. When a water pumping electric pump is driven to pump slurry out of a liquid storage tank, a sliding shifting block is shifted to slide on a rubber limiting shaft rod, meanwhile, a slidable top frame conducts limiting sliding in the vertical direction in a limiting groove plate, a connecting top rod is driven to move up and down, meanwhile, a liquid spraying through pipe rotates in an auxiliary adjusting block, and the slurry is sprayed out through the auxiliary adjusting block. And the rubber limiting shaft rod and the sliding shifting block are fixed in a limiting friction manner, so that the spraying angle of the liquid spraying through pipe is adjusted, and the limitation is broken, so that the galling operation is normally constructed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a wall roughening machine. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment, and an engineering project that meets people's needs for production, residence, study, and public activities. The process of building construction will involve wall plastering operations, and roughening is the process of ensuring that the construction surfaces of the two construction stages are firmly bonded, and a proper amount of fine sand or fine paper reinforcement should be added to the surface ash to avoid cracking.

[0003] According to a wall roughening machine disclosed in patent search publication number CN203080884U, its beneficial effects are: it is fixed by tightening bolts, and the handle is held during roughening, and the roller is rolled on the wall, and the bristles are used to roughen the wall. The rolling of the roller improves the roughening efficiency, saves more labor, and makes the roughening smoother.

[0004] When a roughening machine is used to roughen the wall, the roughening machine generally has a fixed spraying angle, which limits the range of spraying and makes it inconvenient to roughen the wall, affecting normal construction. Utility Model Content

[0005] The utility model provides a wall roughening machine to solve the problems raised in the above background technology.

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

[0007] A wall roughening machine comprises a main body supporting base, a fixed frame is fixedly connected to the middle of the upper end of the main body supporting base, the bottom of the inner wall of the fixed frame is fixedly connected to a liquid storage tank through a bottom strap, one side of the inner bottom wall of the liquid storage tank is splined to a liquid suction pipe by installing a water pump, the output end of the water pump is splined to a liquid outlet pipe, one end of the liquid outlet pipe is splined to a liquid spraying pipe, one end of the liquid spraying pipe is rotatably connected to a connecting push rod, one end of the connecting push rod is fixedly connected to an angle adjustment unit, and the top of one side of the angle adjustment unit is fixedly connected to an auxiliary adjustment block.

[0008] As a further improvement of the technical solution: the lower end of the liquid spraying tube is rotatably connected to the inner wall of the auxiliary adjustment block by setting a rotating shaft, and a support baffle is fixedly connected to one side edge of the upper end of the main support base.

[0009] As a further improvement of the technical solution: an operation indicator light is installed on one side of the upper end of the fixed frame, and a support push handle is fixedly connected to one side of the main body support base.

[0010] As a further improvement of the technical solution: a waterproof baffle is fixedly connected to an inner wall of one side of the liquid storage tank, and an auxiliary pulley is fixedly connected to the lower end of the main body support base.

[0011] As a further improvement of the technical solution: the angle adjustment unit includes a main body supporting top rod, the top of one side of the main body supporting top rod is fixedly connected to a rubber limiting shaft rod, and the surface of the rubber limiting shaft rod is slidably connected to a sliding block.

[0012] As a further improvement of the technical solution: one end of the sliding block is fixedly connected to a slidable top frame, one end of the slidable top frame is slidably connected to a limiting slot plate, and the lower end of the limiting slot plate is fixedly connected to an auxiliary block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the water pump is driven to extract the slurry from the liquid storage tank, the sliding block is pushed to slide on the rubber limit shaft rod, and the slidable top frame simultaneously performs a limited sliding in the vertical direction in the limit slot plate. The connecting top rod is driven to move up and down, and the spray pipe is rotated in the auxiliary adjustment block. The rubber limit shaft rod and the sliding block are limited and frictionally fixed, so that the spraying angle of the spray pipe is adjusted, thereby breaking the restriction and allowing the roughening operation to be carried out normally.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 This is a structural schematic diagram of a wall roughening machine proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled structure of a wall roughening machine proposed by the utility model;

[0019] Figure 3This is a schematic diagram of the cross-sectional structure of a liquid storage tank of a wall roughening machine proposed by the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of the split structure of the angle adjustment unit of the wall roughening machine.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Main body support base; 2. Fixed frame; 3. Bottom board; 4. Liquid storage tank; 5. Water pump; 6. Liquid extraction pipe; 7. Liquid outlet pipe; 8. Liquid spray pipe; 9. Connecting top rod; 10. Angle adjustment unit; 1001. Main body support top rod; 1002. Rubber limit shaft rod; 1003. Sliding block; 1004. Slidable top frame; 1005. Limiting slot plate; 1006. Auxiliary block; 11. Auxiliary adjustment block; 12. Support baffle; 13. Operation indicator light; 14. Support push handle; 15. Waterproof partition; 16. Auxiliary pulley. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0024] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] See also Figures 1 to 4In the embodiment of the utility model, a wall roughening machine includes a main body support base 1, a fixed frame 2 is fixedly connected to the middle of the upper end of the main body support base 1, a liquid storage tank 4 is fixedly connected to the bottom of the inner wall of the fixed frame 2 through a bottom plate 3, a liquid pump 5 is installed on one side of the inner bottom wall of the liquid storage tank 4 through a spline connection with a liquid extraction pipe 6, an output end of the water extraction electric pump 5 is splined to a liquid outlet pipe 7, one end of the liquid outlet pipe 7 is splined to a liquid injection pipe 8, one end of the liquid injection pipe 8 is rotatably connected to a connecting push rod 9, one end of the connecting push rod 9 is fixedly connected to an angle adjustment unit 10, and a side of the angle adjustment unit 10 An auxiliary adjusting block 11 is fixedly connected to the top. When the water pump 5 is driven to extract the slurry from the liquid storage tank 4, the sliding block 1003 is moved on the rubber limiting shaft 1002, and the slidable top frame 1004 simultaneously performs a limited sliding in the vertical direction in the limiting groove plate 1005. The connecting top rod 9 is driven to move up and down, and the liquid spraying pipe 8 is rotated in the auxiliary adjusting block 11. The rubber limiting shaft 1002 and the sliding block 1003 are limited and frictionally fixed, so that the spraying angle of the liquid spraying pipe 8 is adjusted, thereby breaking the restriction and allowing the roughening operation to be carried out normally.

[0027] See also Figures 1-2 The lower end of the liquid spraying pipe 8 is rotatably connected to the inner wall of the auxiliary adjustment block 11 by setting a rotating shaft. A support baffle 12 is fixedly connected to the edge of one side of the upper end of the main support base 1. The support baffle 12 collects the excess slurry dripping from the wall on the roughening machine, which reduces the burden of subsequent cleaning.

[0028] See also Figures 1-2 An operation indicator light 13 is installed on one side of the upper end of the fixed frame 2, and a support push handle 14 is fixedly connected to one side of the main support base 1. The operation indicator light 13 allows the user to intuitively see the operation status of the napping machine and make the next operation to stop or start the napping machine.

[0029] See also Figures 2-3 A waterproof partition 15 is fixedly connected to the inner wall of one side of the liquid storage tank 4, and an auxiliary pulley 16 is fixedly connected to the lower end of the main support base 1. The waterproof partition 15 separates the water pump 5 from the slurry to prevent the slurry from seeping into the water pump 5 and causing a short circuit. Push the support handle 14 and cooperate with the auxiliary pulley 16 to move the roughening machine and redeploy the spraying position.

[0030] See also Figure 4The angle adjustment unit 10 includes a main body supporting top rod 1001, and a rubber limiting shaft rod 1002 is fixedly connected to the top of one side of the main body supporting top rod 1001. A sliding block 1003 is slidably connected to the surface of the rubber limiting shaft rod 1002. The material of the rubber limiting shaft rod 1002 is set as: a copolymer of butadiene and acrylonitrile, generally containing 18%, 26% or 40% acrylonitrile. The higher the content, the better the oil resistance, heat resistance and wear resistance. The operating temperature range is -55 to 130°C. At the same time, the rubber limiting shaft rod 1002 and the sliding block 1003 form friction, and the horizontal position of the sliding block 1003 can be limited.

[0031] See also Figure 4 One end of the sliding block 1003 is fixedly connected to a slidable top frame 1004, and one end of the slidable top frame 1004 is slidably connected to a limiting slot plate 1005. The lower end of the limiting slot plate 1005 is fixedly connected to an auxiliary block 1006. The limiting slot plate 1005 limits the sliding direction of the slidable top frame 1004 vertically up and down to prevent the sliding block 1003 from getting stuck and becoming difficult to slide.

[0032] The working principle of the utility model is:

[0033] Slurry is injected into the liquid storage tank 4, and then the water pump 5 is started to pump out the slurry, and then it is pumped into the liquid spray pipe 8 through the liquid outlet pipe 7, and the sliding block 1003 is moved to slide vertically up and down on the rubber limiting shaft 1002, and the slidable top frame 1004 is driven to slide up and down in the limiting groove plate 1005. When the connecting top rod 9 moves up and down, the angle of the liquid spray pipe 8 is driven to flip, and the sliding block 1003 and the rubber limiting shaft 1002 form a surface friction force to achieve horizontal height positioning, and the liquid spray pipe 8 sprays slurry to perform roughening operation.

[0034] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A wall roughening machine, comprising a main support base (1), characterized in that: A fixed frame (2) is fixedly connected to the middle of the upper end of the main support base (1); the bottom of the inner wall of the fixed frame (2) is fixedly connected to a liquid storage tank (4) via a bottom slat (3); one side of the inner bottom wall of the liquid storage tank (4) is spline-connected to a liquid extraction pipe (6) by installing a water extraction electric pump (5); the output end of the water extraction electric pump (5) is spline-connected to a liquid outlet pipe (7); one end of the liquid outlet pipe (7) is spline-connected to a liquid injection pipe (8); one end of the liquid injection pipe (8) is rotatably connected to a connecting push rod (9); one end of the connecting push rod (9) is fixedly connected to an angle adjustment unit (10); and the top of one side of the angle adjustment unit (10) is fixedly connected to an auxiliary adjustment block (11).

2. A wall roughening machine according to claim 1, characterized in that: The lower end of the liquid spraying tube (8) is rotatably connected to the inner wall of the auxiliary adjustment block (11) via a rotating shaft, and a support baffle (12) is fixedly connected to one side edge of the upper end of the main body support base (1).

3. A wall roughening machine according to claim 1, characterized in that: An operation indicator light (13) is installed on one side of the upper end of the fixed frame (2), and a support push handle (14) is fixedly connected to one side of the main body support base (1).

4. A wall roughening machine according to claim 1, characterized in that: A waterproof baffle (15) is fixedly connected to an inner wall of one side of the liquid storage box (4), and an auxiliary pulley (16) is fixedly connected to the lower end of the main body support base (1).

5. A wall roughening machine according to claim 1, characterized in that: The angle adjustment unit (10) comprises a main body supporting top rod (1001), the top of one side of the main body supporting top rod (1001) is fixedly connected to a rubber limiting shaft rod (1002), and the surface of the rubber limiting shaft rod (1002) is slidably connected to a sliding block (1003).

6. A wall roughening machine according to claim 5, characterized in that: One end of the sliding block (1003) is fixedly connected to a slidable top frame (1004), one end of the slidable top frame (1004) is slidably connected to a limiting slot plate (1005), and the lower end of the limiting slot plate (1005) is fixedly connected to an auxiliary stepping block (1006).

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