Wall skin removal device

Abstract

The utility model relates to the technical field of building decoration, and in particular to a wall skin removal device. Its technical solution includes: a bearing base, a guide block, a driving mechanism 1 and a shell, the top surface of the bearing base is welded with a fixing frame, and the top surface of the bearing base is installed with a bag dust collector, a water storage tank and a pump body 1; a screw is arranged on the output shaft of the driving mechanism 1; a double-axis motor is installed in the guide block; a shell is welded on the connecting frame; an extraction pipe 1 and an extraction pipe 2 are arranged on the pump body 1; a fixed pipe 2 is welded on the inner wall of the shell; atomizing nozzles are installed on the fixed pipe 2 and the fixed pipe 1; a driving mechanism 2 is installed on the side end surface of the shell; a scraper is installed on the rotating shaft; and a pump body 2 is installed in the water storage tank. The utility model meets the requirements of wall skin removal for building decoration, collects dust debris during removal, and pre-treats the wall skin during removal.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to a wall skin removing device. Background Art

[0002] During the house decoration process, in order to make the wall have a better appearance quality, it is usually necessary to scrape the original putty base dry, and scraping is mostly used to scrape it off to meet the wall skin removal operation.

[0003] After searching, the patent announcement number CN219887642U discloses a wall skin removal device, including a lifting mechanism and a wall scraping mechanism; the lifting mechanism includes a slide, the wall scraping mechanism includes a second motor, a rotating shaft, a bracket, a shell and a scraper, the second motor is fixedly mounted on the slide, the second motor is a double-headed motor, the output shaft of the second motor is fixedly mounted with a rotating shaft, the rotating shaft extends to the outside of the slide, and the output shaft of the second motor can drive the rotating shaft to rotate. The utility model realizes 90-degree rotation with the shell cover through the motor and the bracket, and can conveniently operate on the wall skin perpendicular to the ground and the top wall of the room. During the operation, the fallen wall skin can be collected and sorted, avoiding the phenomenon of manual cleaning of wall skin garbage in the later stage.

[0004] CN219887642U in the prior art can collect and sort the fallen wall skin during operation, avoiding the phenomenon of manual cleaning of wall skin garbage in the later stage. However, in actual use, dust will be generated when the wall skin is removed due to scraping. If only the debris is collected without handling the dust, it will affect the processing environment. Direct scraping and removal can easily cause high processing intensity, so the wall skin removal needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a wall skin removal device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a wall skin removal device, including a bearing base, a guide block, a driving mechanism and a shell,

[0007] A fixing frame is welded on the top surface of the bearing base, and a bag dust collector, a water storage tank and a pump body are installed on the top surface of the bearing base;

[0008] A screw rod is arranged on the output shaft of the driving mechanism 1;

[0009] A dual-axis motor is installed in the guide block, and a connecting frame is arranged on the output shaft of the dual-axis motor;

[0010] A shell is welded on the connecting frame;

[0011] The pump body 1 is provided with an extraction pipe 1 and an extraction pipe 2, and one end of the extraction pipe 2 which is away from the pump body 1 is embedded and fixed in the shell;

[0012] A second fixing tube is welded to the inner wall of the shell, and a first fixing tube is welded to the top of the outer surface of the shell;

[0013] Atomizing nozzles are installed on both the fixed pipe 2 and the fixed pipe 1;

[0014] A second driving mechanism is installed on the side end surface of the housing, and a rotating shaft is arranged on the output shaft of the second driving mechanism;

[0015] A scraper is installed on the rotating shaft;

[0016] A pump body 2 is installed in the water storage tank, and the pump body 2 is in liquid communication with the fixed pipe 1 and the fixed pipe 2 through a water injection pipe.

[0017] Preferably, a mounting block is mounted on the driving mechanism, and a side end surface of the mounting block is welded to the fixing frame.

[0018] Preferably, a frame is welded to the top surface of the bearing base, and a handle is welded to the side surface of the frame. The handle is welded to the side surface of the frame, so that the staff can hold the handle to push the bearing base through the frame to the position where the wire specifies the building wall skin to be removed.

[0019] Preferably, the bottom end surface of the bearing base is equipped with universal wheels, and there are four universal wheels in total, and the four universal wheels are distributed in a rectangular array relative to the bearing base. The bearing base can be moved by installing universal wheels on the bottom end surface of the bearing base.

[0020] Preferably, a water inlet pipe is embedded and fixed on the top surface of the water storage tank, and the water inlet pipe is in liquid communication with the water storage tank. Water can be injected into the water storage tank for storage through the water inlet pipe.

[0021] Preferably, an exhaust pipe is embedded and fixed on the front end surface of the bag filter, and the exhaust pipe is in gas communication with the bag filter. The exhaust pipe is in gas communication with the bag filter, so that the gas entering the bag filter is discharged through the exhaust pipe.

[0022] Preferably, the end of the extraction pipe 1 facing away from the pump body 1 is embedded and fixed in the bag dust collector, and the bag dust collector is connected with the pump body 1 through the extraction pipe 1. By embedding and fixing the end of the extraction pipe 1 facing away from the pump body 1 in the bag dust collector, the debris and dust extracted by the pump body 1 can be discharged into the bag dust collector.

[0023] Preferably, the guide block is slidably sleeved in the fixed frame, and the guide block is installed on the screw rod by means of threads. The guide block is slidably sleeved in the fixed frame to limit the position, and when the guide block is installed on the screw rod by means of threads during the limit, a person can open the driving mechanism to drive the screw rod to rotate, and the guide block can be driven to move up and down in the fixed frame according to the rotation direction of the screw rod.

[0024] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0025] 1. The utility model sets a shell, and when personnel are removing indoor wall skin of building decoration, the personnel can move the shell to the designated wall skin and make the scraper contact the wall skin. After the contact, the personnel can open the driving mechanism 2 to drive the scraper to rotate through the rotating shaft. When the scraper rotates, the wall skin can be scraped and removed. During the removal process, the personnel can open the pump body 1 to collect the dust and debris generated by the peeling through the extraction pipe 2 to avoid the debris and dust affecting the processing environment. During the processing, the dual-axis motor can be opened to drive the shell to rotate through the connecting frame, so that the shell rotates upward and the driving mechanism 1 can be opened to drive the screw rod to rotate. During the rotation, the guide block can be driven to move up and down in the fixed frame according to the rotation direction of the screw rod, so that the shell can be driven to contact the top of the wall to remove the wall skin, thereby meeting the wall skin removal operation.

[0026] 2. The utility model sets a water storage tank. When personnel remove the indoor wall skin of the building decoration, the extracted debris and dust can enter the bag dust collector and be collected by the filter bag. When removing the wall skin, the personnel can open the pump body 2 to extract the water stored in the water storage tank and inject it into the fixed pipe 1 and the fixed pipe 2 through the water injection pipe. During the injection, the water is sprayed through the atomizing nozzles on the fixed pipe 1 and the fixed pipe 2. The atomizing nozzle on the fixed pipe 1 can wet the wall surface when spraying, thereby pre-treating the wall skin, so that the wall surface can be better scraped after spraying to avoid the removal time process, and the atomizing nozzle on the fixed pipe 2 can spray the dust when spraying to avoid the dust affecting the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0028] Figure 2 It is a side view structural schematic diagram of the utility model;

[0029] Figure 3 It is a schematic cross-sectional structure diagram of a water storage tank and a bag dust collector of the utility model;

[0030] Figure 4 It is a schematic diagram of the side structure of the shell of the present utility model.

[0031] In the figure: 1. universal wheel; 2. pump body 1; 3. bearing base; 4. exhaust pipe; 5. bag filter; 6. frame; 7. water inlet pipe; 8. water storage tank; 9. extraction pipe 1; 10. water injection pipe; 11. extraction pipe 2; 12. screw rod; 13. guide block; 14. mounting block; 15. driving mechanism 1; 16. dual-axis motor; 17. connecting frame; 18. shell; 19. fixing frame; 20. pump body 2; 21. fixing pipe 1; 22. fixing pipe 2; 23. atomizing nozzle; 24. driving mechanism 2; 25. rotating shaft; 26. scraper. DETAILED DESCRIPTION

[0032] 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.

[0033] Embodiment 1

[0034] like Figure 1-Figure 4 As shown, a wall skin removal device proposed by the utility model includes a bearing base 3, a guide block 13, a driving mechanism 15 and a housing 18.

[0035] A fixing frame 19 is welded to the top surface of the bearing base 3, and a bag dust collector 5, a water storage tank 8 and a pump body 2 are installed on the top surface of the bearing base 3;

[0036] A screw rod 12 is provided on the output shaft of the driving mechanism 15;

[0037] A dual-axis motor 16 is installed in the guide block 13, and a connecting frame 17 is provided on the output shaft of the dual-axis motor 16;

[0038] A housing 18 is welded to the connecting frame 17;

[0039] The pump body 1 2 is provided with an extraction pipe 1 9 and an extraction pipe 2 11, and one end of the extraction pipe 2 11 away from the pump body 1 2 is embedded and fixed in the housing 18;

[0040] A second fixing pipe 22 is welded to the inner wall of the shell 18, and a first fixing pipe 21 is welded to the top of the outer surface of the shell 18;

[0041] Atomizing nozzles 23 are installed on both fixed pipe 22 and fixed pipe 1 21;

[0042] A second driving mechanism 24 is installed on the side end surface of the housing 18, and a rotating shaft 25 is provided on the output shaft of the second driving mechanism 24;

[0043] A scraper 26 is mounted on the rotating shaft 25;

[0044] A pump body 20 is installed in the water storage tank 8, and the pump body 20 is in liquid communication with the fixed pipe 1 21 and the fixed pipe 2 22 through the water injection pipe 10.

[0045] A mounting block 14 is mounted on the driving mechanism 15 , and a side end surface of the mounting block 14 is welded to the fixing frame 19 .

[0046] A frame 6 is welded to the top end surface of the supporting base 3, and a handle is welded to the side end surface of the frame 6. The handle is welded to the side end surface of the frame 6, so that the staff can hold the handle to push the supporting base 3 through the frame 6 to the position where the wire specifies the building wall skin that needs to be removed.

[0047] Universal wheels 1 are installed on the bottom end surface of the supporting base 3. There are four universal wheels 1 in total, and the four universal wheels 1 are distributed in a rectangular array relative to the supporting base 3. The universal wheels 1 are installed on the bottom end surface of the supporting base 3, so that the supporting base 3 can be moved.

[0048] An exhaust pipe 4 is embedded and fixed in the front end surface of the bag-type dust collector 5 , and the exhaust pipe 4 is in gas communication with the bag-type dust collector 5 . The gas entering the bag-type dust collector 5 is discharged through the exhaust pipe 4 .

[0049] The end of the extraction pipe 9 facing away from the pump body 2 is embedded and fixed in the bag-type dust collector 5, and the bag-type dust collector 5 is connected with the pump body 2 through the extraction pipe 9. The end of the extraction pipe 9 facing away from the pump body 2 is embedded and fixed in the bag-type dust collector 5, so that the debris and dust extracted by the pump body 2 can be discharged into the bag-type dust collector 5, and the bag-type dust collector 5 can be installed with a filter bag to collect the debris and dust in the gas.

[0050] Based on Example 1: When personnel are removing the indoor wall skin of a building decoration, the personnel can move the shell 18 to the designated wall skin and make the scraper 26 contact the wall skin. After the contact, the personnel can open the driving mechanism 24 to drive the scraper 26 to rotate through the rotating shaft 25. When the scraper 26 rotates, the wall skin can be scraped and removed. During the removal process, the personnel can open the pump body 12 to collect the dust and debris generated by the peeling through the extraction pipe 2 11 to prevent the debris and dust from affecting the processing environment. During the processing, the dual-axis motor 16 can be opened to drive the shell 18 to rotate through the connecting frame 17, so that the shell 18 rotates upward and the driving mechanism 15 can be opened to drive the screw rod 12 to rotate. During the rotation, the guide block 13 can be driven to move up and down in the fixed frame 19 according to the rotation direction of the screw rod 12, thereby driving the shell 18 to contact the top of the wall to remove the wall skin.

[0051] Embodiment 2

[0052] like Figure 1-Figure 4As shown, the wall skin removal device proposed by the utility model, compared with the first embodiment, this embodiment also includes: a bearing base 3, a guide block 13, a driving mechanism 15 and a shell 18,

[0053] A fixing frame 19 is welded to the top surface of the bearing base 3, and a bag dust collector 5, a water storage tank 8 and a pump body 2 are installed on the top surface of the bearing base 3;

[0054] A screw rod 12 is provided on the output shaft of the driving mechanism 15;

[0055] A dual-axis motor 16 is installed in the guide block 13, and a connecting frame 17 is provided on the output shaft of the dual-axis motor 16;

[0056] A housing 18 is welded to the connecting frame 17;

[0057] The pump body 1 2 is provided with an extraction pipe 1 9 and an extraction pipe 2 11, and one end of the extraction pipe 2 11 away from the pump body 1 2 is embedded and fixed in the shell 18. The extraction pipe 2 11 needs to be used with a telescopic pipe so that the extraction pipe 2 11 can move with the shell 18;

[0058] A second fixing pipe 22 is welded to the inner wall of the shell 18, and a first fixing pipe 21 is welded to the top of the outer surface of the shell 18;

[0059] Atomizing nozzles 23 are installed on both fixed pipe 22 and fixed pipe 1 21;

[0060] A second driving mechanism 24 is installed on the side end surface of the housing 18, and a rotating shaft 25 is provided on the output shaft of the second driving mechanism 24;

[0061] As is well known to those skilled in the art, the provision of the drive mechanism 1 15 and the drive mechanism 2 24 is commonplace and is a conventional method or common knowledge, and will not be described in detail here. Those skilled in the art can select any of them according to their needs or convenience. The drive mechanism 1 15 and the drive mechanism 2 24 drive the screw rod 12 and the rotating shaft 25 to rotate;

[0062] A scraper 26 is mounted on the rotating shaft 25;

[0063] A pump body 20 is installed in the water storage tank 8, and the pump body 20 is in liquid communication with the fixed pipe 1 21 and the fixed pipe 2 22 through the water injection pipe 10.

[0064] A water inlet pipe 7 is embedded and fixed on the top surface of the water tank 8, and the water inlet pipe 7 is in liquid communication with the water tank 8. Water can be injected into the water tank 8 through the water inlet pipe 7 for storage.

[0065] The guide block 13 is slidably sleeved in the fixed frame 19, and the guide block 13 is installed on the screw rod 12 through a thread. The guide block 13 is slidably sleeved in the fixed frame 19 for limiting. When limiting, the guide block 13 is installed on the screw rod 12 through a thread, so that a person can open the driving mechanism 15 to drive the screw rod 12 to rotate, and the guide block 13 can be driven to move up and down in the fixed frame 19 according to the rotation direction of the screw rod 12.

[0066] Based on Example 2: When personnel are removing the indoor wall skin of a building decoration, the extracted debris and dust can enter the bag dust collector 5 and be collected by the filter bag, and when removing the wall skin, personnel can open the pump body 20 to extract the water stored in the water tank 8 and inject it into the fixed pipe 1 21 and the fixed pipe 2 22 through the water injection pipe 10. During the injection, the water is sprayed through the atomizing nozzles 23 on the fixed pipe 1 21 and the fixed pipe 2 22. The atomizing nozzle 23 on the fixed pipe 1 21 can wet the wall surface when spraying, thereby pre-treating the wall skin, so that the wall surface can be better scraped after spraying to avoid the removal time process, and the atomizing nozzle 23 on the fixed pipe 22 can spray the dust when spraying.

[0067] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wall skin removal device, comprising a bearing base (3), a guide block (13), a driving mechanism (15) and a housing (18), characterized in that: A fixing frame (19) is welded to the top surface of the bearing base (3), and a bag dust collector (5), a water storage tank (8) and a pump body (2) are installed on the top surface of the bearing base (3); A screw rod (12) is arranged on the output shaft of the driving mechanism 1 (15); A dual-axis motor (16) is installed in the guide block (13), and a connecting frame (17) is arranged on the output shaft of the dual-axis motor (16); A shell (18) is welded on the connecting frame (17); The pump body 1 (2) is provided with an extraction pipe 1 (9) and an extraction pipe 2 (11), and one end of the extraction pipe 2 (11) away from the pump body 1 (2) is embedded and fixed in the housing (18); A second fixing pipe (22) is welded to the inner wall of the shell (18), and a first fixing pipe (21) is welded to the top of the outer surface of the shell (18); Atomizing nozzles (23) are installed on both the fixed pipe 2 (22) and the fixed pipe 1 (21); A second driving mechanism (24) is installed on the side end surface of the housing (18), and a rotating shaft (25) is arranged on the output shaft of the second driving mechanism (24); A scraper (26) is mounted on the rotating shaft (25); A second pump body (20) is installed in the water storage tank (8), and the second pump body (20) is in liquid communication with the first fixed pipe (21) and the second fixed pipe (22) through the water injection pipe (10).

2. A wall skin removal device according to claim 1, characterized in that: A mounting block (14) is mounted on the driving mechanism (15), and a side end surface of the mounting block (14) is welded to a fixing frame (19).

3. A wall skin removal device according to claim 1, characterized in that: A frame (6) is welded to the top end surface of the bearing base (3), and a handle is welded to the side end surface of the frame (6).

4. A wall skin removal device according to claim 1, characterized in that: The bottom end surface of the bearing base (3) is mounted with a universal wheel (1), and there are four universal wheels (1) in total, and the four universal wheels (1) are distributed in a rectangular array relative to the bearing base (3).

5. A wall skin removal device according to claim 1, characterized in that: A water inlet pipe (7) is embedded and fixed on the top surface of the water storage tank (8), and the water inlet pipe (7) is in liquid communication with the water storage tank (8).

6. A wall skin removal device according to claim 1, characterized in that: An exhaust pipe (4) is embedded and fixed in the front end surface of the bag-type dust collector (5), and the exhaust pipe (4) is in gas communication with the bag-type dust collector (5).

7. A wall skin removal device according to claim 1, characterized in that: One end of the extraction pipe (9) facing away from the pump body (2) is embedded and fixed in the bag dust collector (5), and the bag dust collector (5) is connected to the pump body (2) through the extraction pipe (9).

8. A wall skin removal device according to claim 1, characterized in that: The guide block (13) is slidably sleeved in the fixing frame (19), and the guide block (13) is installed on the screw rod (12) through threads.

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