CN218149549U

CN218149549U - Building wall whitewashes device

Info

Publication number: CN218149549U
Application number: CN202222095641.2U
Authority: CN
Inventors: 周飞
Original assignee: Wanbei Coal Electricity Group Co ltd
Current assignee: Wanbei Coal Electricity Group Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-27
Anticipated expiration: 2032-08-09

Abstract

The application discloses building wall whitewashes device includes: the device comprises a bottom plate, casters, a lifting adjusting mechanism, a fixed frame, a movable plate, a rolling brush, a bearing cover, a connecting rod and an elastic telescopic rod; the bottom of the bottom plate is provided with a plurality of trundles, one side of the top of the bottom plate is fixedly provided with a lifting adjusting mechanism, the output end of the lifting adjusting mechanism is fixedly provided with a fixed frame, the front end of the fixed frame is connected with a movable plate capable of adjusting the front and rear positions, and a rolling brush is rotatably arranged between the back of the movable plate and the inner wall of the rear end of the fixed frame; the bottom of the rolling brush is provided with a bearing cover; bear one side outer wall fixedly connected with connecting rod of cover, the terminal fixedly connected with elasticity telescopic link of connecting rod, the bottom fixed connection of one end and the guide block of elasticity telescopic link. Compared with the prior art, the rolling brush is convenient to replace, convenient to replace and convenient to use.

Description

Building wall whitewashes device

Technical Field

The application relates to the field of building wall whitewashing, in particular to a building wall whitewashing device.

Background

When the building wall is decorated, the wall needs to be whitewashed, namely, whitewashed; the decoration of the wall surface is realized. The building wall plastering device is an equipment device for plastering a wall.

In the prior art, a building wall surface painting device is provided, and the wall surface can be painted; for example, in the conventional patent document "CN216664876U is an automatic wall painting device for smart buildings", although it can automatically paint a wall, the roller brush used for painting is not easily detached and reinstalled, and is not easily replaced, and when it is used specifically, the roller brush is a consumable. Therefore, a building wall plastering device is provided to solve the above problems.

Disclosure of Invention

The building wall whitewashing device is provided in the embodiment and is used for solving the problem that the roller brush is not easy to replace in the prior art.

According to an aspect of the present application, there is provided a building wall plastering device including: the device comprises a bottom plate, casters, a lifting adjusting mechanism, a fixed frame, a movable plate, a rolling brush, a bearing cover, a connecting rod and an elastic telescopic rod; the bottom of the bottom plate is provided with a plurality of trundles, one side of the top of the bottom plate is fixedly provided with a lifting adjusting mechanism, the output end of the lifting adjusting mechanism is fixedly provided with a fixed frame, the front end of the fixed frame is connected with a movable plate capable of adjusting the front and back positions, a rolling brush is rotatably arranged between the back surface of the movable plate and the inner wall of the rear end of the fixed frame, and the front surface of the movable plate is fixedly provided with a handle; the bottom of the rolling brush is provided with a bearing cover; the outer wall of one side of the bearing cover is fixedly connected with a connecting rod, the tail end of the connecting rod is fixedly connected with an elastic telescopic rod, and one end of the elastic telescopic rod is fixedly connected with the output end of the lifting adjusting mechanism.

Further, the lift adjustment mechanism includes: vertical casing, servo motor, lead screw and nut, the bottom of vertical casing and the top fixed connection of bottom plate, the lead screw is installed in the inside rotation of vertical casing, threaded connection has the nut on the lead screw, one side fixed mounting of nut has the guide block, the guide way of vertical setting is seted up to one side of vertical casing, guide block and guide way sliding connection, one side fixed connection of guide block and mount, the bottom of lead screw is connected with drive assembly, drive assembly and servo motor's output shaft, servo motor fixed mounting is at the top of bottom plate.

Further, the transmission assembly includes: the worm is rotatably installed inside the bottom end of the vertical shell, the worm is meshed with the worm wheel, a short shaft is fixedly sleeved in the middle of the worm wheel, the bottom end of the short shaft is rotatably connected with the inner wall of the bottom of the vertical shell, the top end of the short shaft is fixedly connected with the bottom end of the lead screw, and one end of the worm is fixedly connected with an output shaft end of the servo motor.

Furthermore, the bottom of bottom plate fixed mounting has the balancing weight.

Further, a control cabinet is installed at the top of the bottom plate and electrically connected with the servo motor.

Further, the rear end fixedly connected with location strip of fly leaf, the location strip is connected with the constant head tank clearance fit who sets up in mount front end department, the inside of constant head tank is provided with first spring, the one end of first spring and the one end fixed connection of location strip, the other end of first spring and the inner wall fixed connection of constant head tank.

Furthermore, round holes are formed in the back face of the movable plate and the inner wall of the rear end of the fixed frame, a plurality of inner holes are uniformly formed in the periphery of the round holes, balls are connected to the inner portions of the inner holes in a clearance fit mode, the round holes are connected with the end portions of the inner shafts of the rolling brushes in an embedded mode, and the inner shafts of the rolling brushes are in contact with the balls.

Further, an inner cover is arranged inside the bearing cover, and the bottom of the rolling brush is sunk into the inner cover.

Further, the elastic telescopic rod comprises: fixed montant, sleeve pipe and second spring, the top of fixed montant and the bottom fixed connection of guide block, fixed montant and sleeve pipe clearance fit are connected, the inside second spring that is provided with in sheathed tube bottom, through second spring elastic connection between the bottom of fixed montant and the sheathed tube inner wall, sheathed tube one side bottom is connected with the one end of connecting rod.

Furthermore, one end of the second spring is fixedly connected with the inner wall of the sleeve, and the other end of the second spring is fixedly connected with the bottom end of the fixed vertical rod.

The application has the advantages that: the building wall plastering device is used for plastering a building wall, the lifting adjusting mechanism is used for driving the roller brush to lift and adjust, the roller brush rolls on the wall, and meanwhile, the bottom of the roller brush is supplied with materials through the bearing cover, so that the plastering is convenient; simultaneously compare with prior art, wherein the round brush is convenient for change, and it is convenient to change, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic view of the internal structure of a vertical housing according to an embodiment of the present application;

FIG. 3 is a schematic view of an exemplary mounting structure of a fixed frame and a movable plate;

FIG. 4 is a schematic view of an embodiment of an elastic extension rod of the present application;

FIG. 5 is a schematic structural view of a rolling brush and a carrying cover according to an embodiment of the present disclosure;

fig. 6 is a schematic structural view of the periphery of a circular hole according to an embodiment of the present application.

In the figure: 1. a base plate; 2. a caster wheel; 3. a vertical housing; 4. a servo motor; 5. a guide block; 6. a fixed mount; 7. a movable plate; 8. a positioning bar; 9. a handle; 10. rolling and brushing; 11. fixing the vertical rod; 12. a sleeve; 13. a connecting rod; 14. a load bearing cover; 15. a lead screw; 16. a nut; 17. a guide groove; 18. a worm; 19. a worm gear; 20. positioning a groove; 21. a first spring; 22. a second spring; 23. an inner cover; 24. a circular hole; 25. an inner bore; 26. a ball bearing; 27. a control cabinet; 28. and a balancing weight.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 6, a building wall plastering device includes: the device comprises a bottom plate 1, casters 2, a lifting adjusting mechanism, a fixed frame 6, a movable plate 7, a rolling brush 10, a bearing cover 14, a connecting rod 13 and an elastic telescopic rod;

as shown in fig. 1, as a main body of the present invention, a plurality of casters 2 are installed at the bottom of a bottom plate 1, a lifting adjusting mechanism is fixedly installed at one side of the top of the bottom plate 1, a fixing frame 6 is fixedly installed at an output end of the lifting adjusting mechanism, a movable plate 7 capable of adjusting front and rear positions is connected to a front end of the fixing frame 6, a rolling brush 10 is rotatably installed between a back surface of the movable plate 7 and an inner wall of a rear end of the fixing frame 6, and a handle 9 is fixedly installed on a front surface of the movable plate 7; the bottom of round brush 10 is provided with bears cover 14, the inside that bears cover 14 is provided with inner cover 23, the bottom of round brush 10 is absorbed in inner cover 23, drive round brush 10 through lifting adjusting mechanism reciprocates, make round brush 10 roll on the building wall along upper and lower direction, when rolling, round brush 10 dips in the liquid of whitewashing in inner cover 23, carry out automatic fluid infusion, realize whitewashing, wherein truckle 2 can select the wheel of taking the brake for use, when carrying out whitewashing, brake, whitewash the back, when needing to remove, when carrying out the whitewashing of the department wall that does not whitewash, remove the brake, remove through truckle 2, wherein before whitewashing, not only have the liquid of whitewashing in inner cover 23, the brush hair on round brush 10 surface also soaks the liquid of whitewashing.

Wherein the inner cover 23 is placed in the carrying cover 14 without being fixed, and can be taken out for cleaning and maintenance.

As shown in fig. 1 and 4, as the technical scheme of main part, bear one side outer wall fixedly connected with connecting rod 13 of cover 14, the terminal fixedly connected with elasticity telescopic link of connecting rod 13, the one end of elasticity telescopic link and lift adjustment mechanism's output fixed connection, the elasticity telescopic link includes: the bearing cover 14 moves downwards through the connecting rod 13, the sleeve 12 and the fixed vertical rod 11 move relatively, the second spring 22 can be stretched and stretched, and reset is performed, the bearing cover 14 is slowly loosened, the elastic force of the second spring 22 is released, and the bearing cover 14 is enabled to be reset through the second spring 22, so that the bearing cover 14 can be reset.

As shown in fig. 1 and 2, as a main body, the elevation adjusting mechanism includes: the bottom end of the vertical shell 3 is fixedly connected with the top of the bottom plate 1, the lead screw 15 is rotatably mounted inside the vertical shell 3, the nut 16 is connected to the lead screw 15 in a threaded manner, a guide block 5 is fixedly mounted on one side of the nut 16, a vertically arranged guide groove 17 is formed in one side of the vertical shell 3, the guide block 5 is connected with the guide groove 17 in a sliding manner, the guide block 5 is fixedly connected with one side of the fixed frame 6, the bottom end of the lead screw 15 is connected with a transmission assembly, the transmission assembly is connected with an output shaft of the servo motor 4, and the servo motor 4 is fixedly mounted on the top of the bottom plate 1; the transmission assembly includes: worm wheel 19 and worm 18, worm 18 rotates and installs inside the bottom of vertical casing 3, worm 18 is connected with worm wheel 19 meshing, the fixed stub axle that has cup jointed in the middle part of worm wheel 19, the bottom of stub axle rotates with the bottom inner wall of vertical casing 3 and is connected, the top of stub axle and the bottom fixed connection of lead screw 15, the one end of worm 18 and the output shaft fixed connection of servo motor 4, it rotates to drive worm 18 through servo motor 4, through the meshing transmission between worm 18 and the worm wheel 19, make lead screw 15 rotate, thereby for nut 16 provides the drive, cooperation guide block 5 and guide way 17's guide effect, can drive structure on mount 6 and the mount 6 and remove together, realize the removal regulation of direction from top to bottom.

The bottom of bottom plate 1 is fixed mounting has balancing weight 28, plays the effect of counter weight, and 1 reduces the focus.

Switch board 27 is installed at the top of bottom plate 1, and switch board 27 and servo motor 4 electric connection carry out servo motor 4's control through switch board 27, have the servo motor controller in the switch board 27, and switch board 27 surface has control button to realized servo motor 4's rotation control, wherein whole device external power supply supplies power.

As shown in fig. 3, as a main body of the present invention, a positioning bar 8 is fixedly connected to a rear end of a movable plate 7, the positioning bar 8 is in clearance fit with a positioning groove 20 formed at a front end of a fixed frame 6, a first spring 21 is disposed inside the positioning groove 20, one end of the first spring 21 is fixedly connected to one end of the positioning bar 8, the other end of the first spring 21 is fixedly connected to an inner wall of the positioning groove 20, the movable plate 7 is movably designed and is adjustable in front and rear positions, so as to cancel positioning or repositioning of a rolling brush 10, and in particular, the movable plate 7 is moved by pulling a handle 9, and when moving forward, the positioning bar 8 is driven to move together, and at the same time, the first spring 21 is stretched, and is positioned with the positioning groove 20 through the positioning bar 8, and only can move forward and backward, and after moving forward, positioning of the rolling brush 10 can be canceled, the rolling brush 10 can be removed, then a new rolling brush 10 is replaced, and by loosening the movable plate 7, and driving is driven by elasticity of the first spring 21, so that the movable plate 7 approaches the fixed frame 6, and the rolling brush 10 is reinstalled.

As shown in fig. 6, round holes 24 have been opened on the back of the movable plate 7 and the rear inner wall of the fixed frame 6, a plurality of inner holes 25 are uniformly arranged around the round holes 24, balls 26 are connected to the inner holes 25 in a clearance fit manner, the round holes 24 are connected with the inner shaft end of the rolling brush 10 in an embedded manner, the inner shaft of the rolling brush 10 is in contact with the balls 26, the inner shaft of the rolling brush 10 is inserted into the round holes 24, the positioning is realized, the rolling brush 10 can only rotate, the balls 26 are matched, the rolling friction during the rotation can be performed, and the friction resistance is reduced.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a building wall whitewashes device which characterized in that: the method comprises the following steps: the device comprises a bottom plate (1), casters (2), a lifting adjusting mechanism, a fixed frame (6), a movable plate (7), a rolling brush (10), a bearing cover (14), a connecting rod (13) and an elastic telescopic rod;

the lifting adjusting device comprises a base plate (1), a plurality of casters (2), a lifting adjusting mechanism, a fixed frame (6), a movable plate (7) capable of adjusting the front and rear positions, a rolling brush (10) and a handle (9), wherein the casters (2) are mounted at the bottom of the base plate (1), the lifting adjusting mechanism is fixedly mounted on one side of the top of the base plate (1), the fixed frame (6) is fixedly mounted at the output end of the lifting adjusting mechanism, the movable plate (7) is connected with the front end of the fixed frame (6), the rolling brush (10) is rotatably mounted between the back of the movable plate (7) and the inner wall of the rear end of the fixed frame (6), and the handle (9) is fixedly mounted on the front surface of the movable plate (7);

a bearing cover (14) is arranged at the bottom of the rolling brush (10);

the outer wall of one side of the bearing cover (14) is fixedly connected with a connecting rod (13), the tail end of the connecting rod (13) is fixedly connected with an elastic telescopic rod, and one end of the elastic telescopic rod is fixedly connected with the output end of the lifting adjusting mechanism.

2. A building wall plastering device as claimed in claim 1, wherein: the lift adjustment mechanism includes: vertical casing (3), servo motor (4), lead screw (15) and nut (16), the bottom of vertical casing (3) and the top fixed connection of bottom plate (1), lead screw (15) are installed in the internal rotation of vertical casing (3), threaded connection has nut (16) on lead screw (15), one side fixed mounting of nut (16) has guide block (5), guide way (17) of vertical setting are seted up to one side of vertical casing (3), guide block (5) and guide way (17) sliding connection, one side fixed connection of guide block (5) and mount (6), the bottom of lead screw (15) is connected with drive assembly, drive assembly and the output shaft of servo motor (4), servo motor (4) fixed mounting is at the top of bottom plate (1).

3. A building wall plastering device according to claim 2, wherein: the transmission assembly includes: worm wheel (19) and worm (18), worm (18) rotate and install inside the bottom of vertical casing (3), worm (18) are connected with worm wheel (19) meshing, the fixed stub axle that has cup jointed in the middle part of worm wheel (19), the bottom of stub axle is rotated with the bottom inner wall of vertical casing (3) and is connected, the top of stub axle and the bottom fixed connection of lead screw (15), the one end of worm (18) and the output shaft fixed connection of servo motor (4).

4. A building wall plastering device as claimed in claim 1, wherein: and a balancing weight (28) is fixedly arranged at the bottom of the bottom plate (1).

5. A building wall plastering device according to claim 2, wherein: the top of bottom plate (1) is installed switch board (27), switch board (27) and servo motor (4) electric connection.

6. A building wall plastering device as claimed in claim 1, wherein: the rear end fixedly connected with location strip (8) of fly leaf (7), location strip (8) are connected with the constant head tank (20) clearance fit who sets up in mount (6) front end department, the inside of constant head tank (20) is provided with first spring (21), the one end of first spring (21) and the one end fixed connection of location strip (8), the other end of first spring (21) and the inner wall fixed connection of constant head tank (20).

7. A building wall plastering device as claimed in claim 1, wherein: round holes (24) are formed in the back face of the movable plate (7) and the inner wall of the rear end of the fixed frame (6), a plurality of inner holes (25) are uniformly formed in the periphery of the round holes (24), balls (26) are connected to the inner portions of the inner holes (25) in a clearance fit mode, the round holes (24) are connected with the end portions of inner shafts of the rolling brushes (10) in an embedded mode, and the inner shafts of the rolling brushes (10) are in contact with the balls (26).

8. A building wall plastering device as claimed in claim 1, wherein: an inner cover (23) is arranged inside the bearing cover (14), and the bottom of the rolling brush (10) is sunk into the inner cover (23).

9. A building wall plastering device as claimed in claim 1, wherein: the elastic telescopic rod comprises: fixed montant (11), sleeve pipe (12) and second spring (22), the top of fixed montant (11) and the bottom fixed connection of guide block (5), fixed montant (11) are connected with sleeve pipe (12) clearance fit, the inside second spring (22) that is provided with in bottom of sleeve pipe (12), through second spring (22) elastic connection between the bottom of fixed montant (11) and the inner wall of sleeve pipe (12), one side bottom of sleeve pipe (12) is connected with the one end of connecting rod (13).

10. A building wall plastering device as claimed in claim 9, wherein: one end of the second spring (22) is fixedly connected with the inner wall of the sleeve (12), and the other end of the second spring (22) is fixedly connected with the bottom end of the fixed vertical rod (11).