Wall surface galling device for engineering construction processing

Abstract

The utility model belongs to the technical field of constructional engineering, and relates to a wall galling device for engineering construction processing, which comprises a first support cylinder, a first motor is fixedly connected in the first support cylinder, and an output shaft of the first motor is fixedly connected with the bottom end of a first threaded column. The surface of the first threaded column is in threaded connection with a threaded cylinder, and the threaded cylinder is embedded in the lower surface of the second supporting cylinder. The wall surface galling device for engineering construction processing has the beneficial effects that through the arrangement of the first supporting cylinder, the first motor, the first threaded column, the threaded cylinder, a second supporting cylinder, a movable plate, a fixed shell, a second motor and a blade, during galling work, a worker can perform galling work by adjusting the position of the fixed shell, and the working efficiency is improved; meanwhile, by means of the lever principle, labor is saved when a worker uses the device, meanwhile, the worker can adjust the position of the fixing shell at any time according to the wall surface galling condition, and the galling work efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a wall roughening device for engineering construction processing. Background Art

[0002] Roughening is a construction method, which is mainly used in tiling tiles, because tiling tiles on smooth walls is not very safe and firm. There are three methods of roughening: one is to use a cutting machine to scratch many grooves on the wall; the other is to dip a broom in cement slurry water and beat it on the wall, so that the cement water will seep in and form bumps on the surface; the last one is high-pressure water roughening, which uses ultra-high pressure water jets to directly scratch many deep grooves on the wall.

[0003] After searching, the patent with announcement number CN220313783U discloses a wall roughening device for engineering construction processing. In order to solve the problem that "the current wall roughening device for engineering construction processing does not have a good self-adjusting structure, and cannot be adjusted according to the actual height of roughening required, affecting the actual work efficiency", a motor is used to drive the roughening roller to move up and down to perform the roughening work, and a moving wheel is provided at the bottom to enable the device to complete the movement.

[0004] There are the following problems:

[0005] 1. The width of the napping roller is limited. During the napping work, the staff needs to frequently move and adjust the device;

[0006] 2. The roughening roller itself cannot rotate, and the staff needs to adjust the position of the device and apply a certain pressure to the roughening roller to keep the roughening roller in contact with the construction surface;

[0007] 3. When the roughening work at a certain position does not meet the standard, the roughening roller can only be readjusted to the corresponding position for re-roughening work. Utility Model Content

[0008] The utility model provides a wall roughening device for engineering construction processing to solve the problems raised in the background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall roughening device for engineering construction processing, comprising a first support tube, a first motor is fixedly connected inside the first support tube, the output shaft of the first motor is fixedly connected to the bottom end of a first threaded column, a threaded tube is threadedly connected to the surface of the first threaded column, the threaded tube is embedded in the lower surface of a second support tube, a first bearing is embedded in the upper surface of the second support tube, a first rotating shaft is arranged in the first bearing, and a U-shaped plate is fixedly connected to the top end of the first rotating shaft;

[0010] A second bearing is inlaid on the surface of the U-shaped plate, a second rotating shaft is arranged in the second bearing, a first connecting block is fixedly connected to the right side of the second rotating shaft, a supporting plate is arranged on the right side of the first connecting block, the first connecting block and the supporting plate are fixedly connected by a second threaded column, a movable plate is slidably connected in the supporting plate, a second connecting block is fixedly connected to the lower surface of the movable plate, a third bearing is inlaid on the surface of the second connecting block, a third rotating shaft is arranged in the third bearing, and the surface of the third rotating shaft is fixedly connected to the upper surface of the fixed shell through a connecting rod;

[0011] Two fourth bearings are embedded in the lower surface of the fixed shell, and the fourth rotating shaft and the fifth rotating shaft are respectively arranged in the two fourth bearings, the surfaces of the fourth rotating shaft and the fifth rotating shaft are respectively provided with the first transmission wheel and the second transmission wheel, the first transmission wheel and the second transmission wheel are connected by a transmission belt, and the surfaces of the fourth rotating shaft and the fifth rotating shaft are both provided with blades, and the blades rotate in the through holes opened on the side of the fixed shell, the bottom end of the fourth rotating shaft is fixedly connected to the output shaft of the second motor, and the second motor is fixedly connected to the lower surface of the fixed shell through a mounting plate.

[0012] As a further solution of the utility model: the left side surface of the second rotating shaft is fixedly connected to a fixing rod through a third threaded column, the left end of the fixing rod is fixedly connected to a square-shaped handle, and the surface of the handle is provided with an anti-slip ring.

[0013] As a further solution of the utility model: a fixed block is fixedly connected inside the first supporting tube, a sliding rod is fixedly connected to the upper surface of the fixed block, the sliding rod is inserted into a sliding sleeve embedded in the lower surface of the second supporting tube, and a stop block is fixedly connected to the top of the sliding rod.

[0014] As a further solution of the utility model: an opening is provided on the lower surface of the support plate, a bolt is provided in the opening, and the bolt is threadedly connected in a thread groove provided on the lower surface of the moving plate.

[0015] As a further solution of the utility model: a moving wheel is fixedly connected to the lower surface of the first supporting cylinder.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The wall roughening device used in the engineering construction processing, through the arrangement of the first support cylinder, the first motor, the first threaded column, the threaded cylinder, the second support cylinder, the movable plate, the fixed shell, the second motor and the blade, when performing the roughening work, the staff can perform the roughening work by adjusting the position of the fixed shell, and at the same time, by utilizing the principle of the lever, it is more labor-saving for the staff to use, and at the same time, the staff can adjust the position of the fixed shell at any time according to the roughening situation of the wall, thereby improving the efficiency of the roughening work.

[0018] 2. The wall roughening device used for construction processing of the project can conveniently adjust the position of the fixed shell through the setting of the first bearing, the first rotating shaft, the second bearing, the second rotating shaft, the third bearing and the third rotating shaft through the connection between the bearing and the rotating shaft, so as to facilitate the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the U-shaped plate in the utility model when viewed from the front;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the support plate in the utility model when viewed from the front;

[0023] Figure 4 This is a schematic diagram of the connection state of the fifth rotating shaft in the utility model;

[0024] Figure 5 for Figure 1 The enlarged structural diagram at A in the middle;

[0025] In the figure: 1, first support cylinder; 2, first motor; 3, first threaded column; 4, threaded cylinder; 5, second support cylinder; 6, first bearing; 7, first rotating shaft; 8, U-shaped plate; 9, second bearing; 10, second rotating shaft; 11, first connecting block; 12, support plate; 13, second threaded column; 14, moving plate; 15, second connecting block; 16, third bearing; 17, third rotating shaft; 18, connecting rod; 19, fixed shell; 20, fourth bearing; 21, fourth rotating shaft; 22, first transmission wheel; 23, transmission belt; 24, fifth rotating shaft; 25, second transmission wheel; 27, blade; 28, through hole; 29, second motor; 30, mounting plate; 31, third threaded column; 32, fixed rod; 33, handle; 34, anti-slip ring; 35, fixed block; 36, slide rod; 37, sliding sleeve; 38, opening; 39, bolt; 40, threaded groove; 41, moving wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See also Figure 1-5 The utility model provides the following technical solutions: a wall roughening device for engineering construction processing, comprising a first support tube 1, a control switch is arranged on the surface of the first support tube 1, and the working state of the first motor 2 and the second motor 29 can be controlled by the control switch, the first support tube 1 is fixedly connected with the first motor 2, the output shaft of the first motor 2 is fixedly connected with the bottom end of the first threaded column 3, when the first motor 2 is working, the output shaft of the first motor 2 drives the first threaded column 3 to rotate, and then the second support tube 5 can be driven to move through the threaded tube 4, the surface of the first threaded column 3 is threadedly connected with the threaded tube 4, the threaded tube 4 is embedded in the lower surface of the second support tube 5, the upper surface of the second support tube 5 is embedded with the first bearing 6, the first bearing 6 is provided with a first rotating shaft 7, and the top end of the first rotating shaft 7 is fixedly connected with a U-shaped plate 8;

[0029] The surface of the U-shaped plate 8 is inlaid with a second bearing 9, a second shaft 10 is arranged in the second bearing 9, a first connecting block 11 is fixedly connected to the right side of the second shaft 10, a support plate 12 is arranged on the right side of the first connecting block 11, the first connecting block 11 and the support plate 12 are fixedly connected by a second threaded column 13, the setting of the second threaded column 13 facilitates the separation of the support plate 12 from the first connecting block 11, and thus facilitates the storage of the device, a movable plate 14 is slidably connected in the support plate 12, and the setting of the support plate 12 and the movable plate 14 is adjusted. When the movable plate 14 is moved, the distance between the fixed shell 19 and the first support cylinder 1 can be adjusted, so as to facilitate the workers to roughen the wall surfaces at different positions. The lower surface of the movable plate 14 is fixedly connected with the second connecting block 15, and the surface of the second connecting block 15 is inlaid with a third bearing 16. The third bearing 16 is provided with a third rotating shaft 17. The surface of the third rotating shaft 17 is fixedly connected with the upper surface of the fixed shell 19 through a connecting rod 18. The arrangement of the third rotating shaft 17 and the third bearing 16 can make the fixed shell 19 convenient for verticality, so as to facilitate the contact of the blade 27 with the wall surface.

[0030] Two fourth bearings 20 are inlaid on the lower surface of the fixed shell 19, and a fourth rotating shaft 21 and a fifth rotating shaft 24 are respectively arranged in the two fourth bearings 20, and the surfaces of the fourth rotating shaft 21 and the fifth rotating shaft 24 are respectively provided with a first transmission wheel 22 and a second transmission wheel 25, and the first transmission wheel 22 and the second transmission wheel 25 are connected by a transmission belt 23 for transmission, and the surfaces of the fourth rotating shaft 21 and the fifth rotating shaft 24 are both provided with a blade 27, and the blade 27 rotates in a through hole 28 opened on the side of the fixed shell 19, and the bottom end of the fourth rotating shaft 21 is fixedly connected to the output shaft of the second motor 29, and the second motor 29 is fixedly connected to the lower surface of the fixed shell 19 through a mounting plate 30, and can drive the fourth rotating shaft 21 to rotate when the second motor 29 is working, and the fifth rotating shaft 24 can be rotated by the transmission action of the transmission wheel and the transmission belt 23, and the blades 27 arranged on the surfaces of the fourth rotating shaft 21 and the fifth rotating shaft 24 can be rotated.

[0031] Specifically, the left side of the second rotating shaft 10 is fixedly connected to a fixing rod 32 through a third threaded column 31. The threaded connection method can be used to replace handles 33 of different lengths. The left end of the fixing rod 32 is fixedly connected to a U-shaped handle 33. The U-shaped handle 33 is convenient for the staff to adjust the position of the fixed shell 19 through the handle 33. The surface of the handle 33 is provided with an anti-slip ring 34, which increases the friction between the staff and the handle 33.

[0032] Specifically, a fixed block 35 is fixedly connected inside the first supporting tube 1, and a sliding rod 36 is fixedly connected to the upper surface of the fixed block 35. The sliding rod 36 is inserted into a sliding sleeve 37 embedded in the lower surface of the second supporting tube 5, and a stopper is fixedly connected to the top of the sliding rod 36. The setting of the sliding rod 36 and the sliding sleeve 37 can make the second supporting tube 5 more stable when moving up and down, and the setting of the stopper can prevent the second supporting tube 5 from separating from the first threaded column 3 when the threaded tube 4 drives the second supporting tube 5 to move upward.

[0033] Specifically, an opening 38 is provided on the lower surface of the support plate 12, and a bolt 39 is provided in the opening 38. The bolt 39 is threadedly connected to a thread groove 40 provided on the lower surface of the movable plate 14. The arrangement of the bolt 39 and multiple thread grooves 40 can ensure the relative fixation of the support plate 12 and the movable plate 14 during the adjustment of the movable plate 14.

[0034] Specifically, a moving wheel 41 is fixedly connected to the lower surface of the first support tube 1, and the moving wheel 41 facilitates the movement of the first support tube 1. There are at least three moving wheels 41, which are arranged in a triangle on the lower surface of the first support tube 1, and the moving wheel 41 that is lowered close to the handle 33 is a locking wheel.

[0035] The working principle of the utility model is:

[0036] When in use, the first support cylinder 1 is moved to a suitable position and fixed with the locking wheel in the moving wheel 41, and then the staff turns on the external power supply and controls the first motor 2 to work through the control switch, and the output shaft of the first motor 2 drives the first threaded column 3 to rotate, and then the second support cylinder 5 moves upward through the threaded cylinder 4. After adjusting to a suitable position, the first motor 2 is controlled to stop working by the control switch, and then the staff can unscrew the bolt 39 and move the movable plate 14. After proper adjustment, the bolt 39 is screwed into the thread groove 40, and the second motor 29 is controlled to work through the control switch, and the output shaft of the second motor 29 drives the fourth rotating shaft 21 to rotate, and then the fifth rotating shaft 24 is rotated through the first transmission wheel 22, the transmission belt 23 and the second transmission wheel 25, so that the blade 27 can be rotated. The staff holds the handle 33 and adjusts the height of the fixed shell 19 by the rotation of the first bearing 6, the first rotating shaft 7, the second bearing 9 and the second rotating shaft 10. The fixed shell 19 rotates with the third bearing 16 and the third rotating shaft 17 as the center of the circle, so that the blade 27 can be more convenient to maintain parallel contact with the wall.

[0037] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0038] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0041] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A wall roughening device for construction engineering, comprising a first support tube (1), characterized in that: A first motor (2) is fixedly connected inside the first support tube (1); an output shaft of the first motor (2) is fixedly connected to the bottom end of a first threaded column (3); a threaded tube (4) is threadedly connected to the surface of the first threaded column (3); the threaded tube (4) is embedded in the lower surface of the second support tube (5); a first bearing (6) is embedded in the upper surface of the second support tube (5); a first rotating shaft (7) is arranged inside the first bearing (6); a U-shaped plate (8) is fixedly connected to the top end of the first rotating shaft (7); A second bearing (9) is inlaid on the surface of the U-shaped plate (8), a second rotating shaft (10) is arranged in the second bearing (9), a first connecting block (11) is fixedly connected to the right side of the second rotating shaft (10), a supporting plate (12) is arranged on the right side of the first connecting block (11), the first connecting block (11) and the supporting plate (12) are fixedly connected via a second threaded column (13), a moving plate (14) is slidably connected in the supporting plate (12), a second connecting block (15) is fixedly connected to the lower surface of the moving plate (14), a third bearing (16) is inlaid on the surface of the second connecting block (15), a third rotating shaft (17) is arranged in the third bearing (16), and the surface of the third rotating shaft (17) is fixedly connected to the upper surface of the fixed shell (19) via a connecting rod (18); The lower surface of the fixed shell (19) is inlaid with two fourth bearings (20), and a fourth rotating shaft (21) and a fifth rotating shaft (24) are respectively arranged in the two fourth bearings (20), and the surfaces of the fourth rotating shaft (21) and the fifth rotating shaft (24) are respectively provided with a first transmission wheel (22) and a second transmission wheel (25), and the first transmission wheel (22) and the second transmission wheel (25) are connected by transmission through a transmission belt (23), and the surfaces of the fourth rotating shaft (21) and the fifth rotating shaft (24) are both provided with a blade (27), and the blade (27) rotates in a through hole (28) opened on the side of the fixed shell (19), and the bottom end of the fourth rotating shaft (21) is fixedly connected to the output shaft of the second motor (29), and the second motor (29) is fixedly connected to the lower surface of the fixed shell (19) through a mounting plate (30).

2. A wall roughening device for construction engineering according to claim 1, characterized in that: The left side of the second rotating shaft (10) is fixedly connected to a fixing rod (32) via a third threaded column (31); the left end of the fixing rod (32) is fixedly connected to a square-shaped handle (33); and a non-slip ring (34) is provided on the surface of the handle (33).

3. A wall roughening device for construction engineering according to claim 1, characterized in that: A fixed block (35) is fixedly connected inside the first support tube (1), a sliding rod (36) is fixedly connected to the upper surface of the fixed block (35), the sliding rod (36) is inserted into a sliding sleeve (37) embedded in the lower surface of the second support tube (5), and a stop block is fixedly connected to the top end of the sliding rod (36).

4. The wall roughening device for construction engineering according to claim 1, characterized in that: The lower surface of the support plate (12) is provided with an opening (38), a bolt (39) is arranged in the opening (38), and the bolt (39) is threadedly connected in a thread groove (40) provided on the lower surface of the moving plate (14).

5. The wall roughening device for construction engineering according to claim 1, characterized in that: A moving wheel (41) is fixedly connected to the lower surface of the first supporting cylinder (1).

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