CN212496883U

CN212496883U - Old district is with old lacquer layer grinding device of outer wall

Info

Publication number: CN212496883U
Application number: CN202021048477.4U
Authority: CN
Inventors: 隋思成; 李沅刚; 孙兵; 刘伟; 张凤城; 徐志坚; 王惠杰; 于润芝; 聂博涵
Original assignee: Jilin Municipal Construction Group Co ltd
Current assignee: Jilin Municipal Construction Group Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-09
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses an old district is with old lacquer layer grinding device of outer wall, including head of polishing, telescopic link and dust collection structure, the head of polishing and the dust collection structure head of polishing are connected respectively to the both ends of telescopic link mainly comprises two polisher and polisher safety cover, and the polisher sets up in the polisher safety cover, and two through-holes have been seted up to polisher safety cover one side, and the end of polishing of polisher stretches out through-hole department; the polisher consists of a motor and a polishing disc, a shell of the motor is fixedly connected in a protective cover of the polisher through screws (preset screw holes), and an output shaft of the motor is connected with the polishing disc. The telescopic rod is composed of a telescopic rod and a hand supporting rod, the telescopic rod is connected in a through hole formed in the middle of the hand supporting rod in a sliding mode, one end of the telescopic rod is fixedly connected with the supporting rod, the supporting rod is connected with the grinding machine protective cover in an integrated forming mode, and the end bottom of the hand supporting rod is connected with the dust collection structure. The utility model discloses simple structure, the collection work of dust when can realizing polishing has stronger practicality.

Description

Old district is with old lacquer layer grinding device of outer wall

Technical Field

The utility model relates to a wall processing equipment technical field specifically is an old district is with old lacquer layer grinding device of outer wall.

Background

Along with the development of mechanized building construction, the wall surface treatment pays more and more attention to efficiency, the treatment of the waste paint layer of the wall surface is changed into the prior polishing through a wall surface polisher from the past manual removal, however, a building worker can generate larger dust when removing the paint layer of the wall surface by means of the prior connecting and dismounting polishing device, the harm is caused to the health of the operation worker, and the dust after polishing is not easy to clean. At this moment just need to use and to reduce the wall raise dust device of polishing, but with wall grinding device on the existing market, still have some problems, puzzled people's use always, for example the scope of polishing is little, and the very big later stage of dust is cleared up the difficulty during polishing, therefore we have proposed one kind and can collect dust wall grinding device to in solving the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an old district is with old lacquer layer grinding device of outer wall to solve the problem that proposes in the above-mentioned background art. The dust is reduced, the working environment of workers in removing the paint layer on the waste wall is improved, the cleaning time of the dust after the paint layer is removed is reduced, and the working efficiency is improved. Has strong practicability.

In order to achieve the above object, the utility model provides a following technical scheme:

an outer wall old paint layer polishing device for an old community comprises a polishing head, an expansion link and a dust collection structure, wherein two ends of the expansion link are respectively connected with the polishing head and the dust collection structure, the polishing head mainly comprises a polisher A, a polisher B and a polisher protection cover, the polisher A1 and the polisher B are arranged in the polisher protection cover, two through holes are formed in one side of the polisher protection cover, and polishing ends of the polisher A1 and the polisher B extend out of the through holes; the sander A1 and the sander are respectively composed of a motor A, a motor B, a sanding disk A and a sanding disk B, wherein the shell of the motor is connected with the motor A and the rotor of the motor B in a sander protective cover, and the sanding disk A and the sanding disk B are connected. The telescopic rod is composed of a telescopic rod and a hand-held supporting rod, the telescopic rod is connected in a through hole formed in the middle of the hand-held supporting rod in a sliding mode, one end of the telescopic rod is fixedly connected with the supporting rod, the supporting rod is integrally connected with a polisher protective cover, the hand-held supporting rod and the end portion of one end of the telescopic rod are connected with a dust collection structure, the dust collection structure is composed of a dust collector and a dust collection pipe, and the upper end of the dust collector;

polisher A, polisher B are equipped with dustproof rubber dish B at the end of polishing dustproof rubber dish A, dustproof rubber dish B and the through-hole sealing connection of polisher safety cover, be equipped with on dustproof rubber dish A, the dustproof rubber dish B and use dust absorption hole A, dust absorption hole B as a plurality of dust absorption mouths of representative.

Further, polisher safety cover includes casing, cover interior dust absorption pipe, fixed steelframe, the dust absorption pipe setting is in the casing through-hole side in the cover, fixed steelframe connects middle part bracing piece and motor A, motor B.

Furthermore, the telescopic rod fixing sleeve comprises a sleeve and a telescopic rod fixing screw, the upper end of the sleeve is connected with the lower end of the telescopic rod and provided with a sealing rubber ring to prevent dust leakage, and the telescopic rod fixing screw is located on the upper portion of the sleeve.

Furthermore, the hand-held support rod comprises a rod body and a handle, and the upper end of the rod body is connected with the lower end of the telescopic rod sleeve and the lower end of the telescopic rod; the handle is arranged in the middle of the hand-held support rod.

Furthermore, the movable support comprises an arch frame, an arch frame steering knob, a flexible waist band and a waist band adjuster, the movable support is arranged on the lower portion of the hand support rod, two ends of the flexible waist band are connected to two ends of the arch frame respectively, and the waist band adjuster is arranged in the middle of the flexible waist band.

Further, the dust catcher includes dust collection tank, motor, blade, air inlet, dust exhaust mouth, the dust catcher upper end is connected with hand bracing piece lower extreme through the air inlet, the motor sets up dust collection tank middle part, and the upper end pivot connects the blade, the dust collection tank passes through the dust exhaust mouth and is connected with dust collection pipe one end.

The technical scheme has the advantages that:

1. the foundation the utility model discloses the last dustproof rubber disc that is equipped with can keep off the dust absorption hole that one side and the rubber disc that leans on the wall in will polish the waste paint layer that comes down and dust when carrying out the wall and polish and can discharge corresponding place with the dust suction in the dust catcher that the dust suction was equipped with and through the dust catcher dust exhaust pipe that the dust catcher is connected, has reduced the ground cleaning work after the wall is polished, has improved work efficiency.

2. The foundation the utility model discloses on be equipped with movable support, the workman can fix grinding device at the waist through rotating the support frame and changing the direction of polishing through the beam waist area when carrying out the wall and polish, has reduced the hand atress in the use, alleviates workman's working strength.

Drawings

Fig. 1 is a schematic structural view of an old paint layer polishing device for an old community.

Fig. 2 is a schematic structural diagram of a sander in an old paint layer sanding device for an old community.

Fig. 3 is a schematic structural diagram of a dust collector in an old paint layer polishing device for an old community.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, an old paint layer polishing device for an old residential quarter includes a polishing head, an expansion link and a dust collection structure, wherein two ends of the expansion link are respectively connected to the polishing head and the dust collection structure, the polishing head mainly includes a polisher a1, a polisher B2 and a polisher protective cover 3, the polisher a1 and the polisher B2 are disposed in the polisher protective cover 3, two through holes are opened on one side of the polisher protective cover 3, and polishing ends of the polisher a1 and the polisher B2 extend out of the through holes; sander A1 and sander B2 are composed of a motor and a sander disk, the housing of the motor is fixedly connected in the sander protective cover 3 by screws, and the output shaft of the motor polishes the sander disk. The telescopic rod is composed of a telescopic rod 5 and a hand supporting rod 7, the telescopic rod 5 is connected in a through hole formed in the middle of the hand supporting rod 7 in a sliding mode, one end of the telescopic rod 5 is fixedly connected with a supporting rod 4, the supporting rod 4 is connected with the polisher protective cover 3 in an integrated mode, the end portion, corresponding to the other end of the telescopic rod 5, of the hand supporting rod 7 is connected with a dust collection structure, the dust collection structure is composed of a dust collector 9 and a dust collection pipe, and the upper end of the dust collector 9 is connected;

the sander A1 and the sander B2 are provided with

dustproof rubber discs

11 and 21 at sanding ends, the

dustproof rubber discs

11 and 21 are hermetically connected with a through hole of a sander protective cover 3, dust suction holes represented by dust suction holes 12 and 22 are arranged on the

dustproof rubber discs

11 and 21,

the sander protection cover 3 comprises a shell 30, a cover inner dust absorption pipe 31 and a fixed steel frame 32, wherein the cover inner dust absorption pipe (31) is arranged on the through hole side of the shell 30, and the fixed steel frame 32 is connected with a middle support rod 4, a motor A101 and a motor B20;

the telescopic rod fixing sleeve 6 comprises a sleeve 60 and a telescopic rod fixing screw 62, the upper end of the sleeve 60 is connected with the lower end of the telescopic rod 5 and is provided with a sealing rubber ring to prevent dust leakage, and the telescopic rod fixing screw 62 is positioned at the upper part of the sleeve 60;

the hand-held support rod 7 comprises a rod body 70 and a handle 71, and the upper end of the rod body is connected with the lower end of the telescopic rod sleeve 6 and the lower end of the telescopic rod 5; the handle 71 is arranged in the middle of the hand support rod 7;

the movable support 8 comprises an arch 83, a flexible waist belt 80 and a waist belt adjuster 81, the movable support 8 is arranged at the lower part of the hand support rod 7, and the arch 83 is arranged at one side; the two ends of the flexible waistband 80 are respectively connected with the two ends of the bow-shaped frame 83, and the waistband adjuster is arranged in the middle of the flexible waistband 80;

the dust collector 9 comprises a dust collecting tank 90, a motor 91, blades 92, an air inlet 93 and a dust exhaust port 94, the upper end of the dust collector 9 is connected with the lower end of the hand supporting rod 7 through the air inlet 93, the motor 91 is arranged in the middle of the dust collecting tank 90, a rotating shaft at the upper end of the motor is connected with the blades 92, and the dust collecting tank 90 is connected with one end of the dust collecting pipe through the dust exhaust port 94;

old district used outer wall old paint layer grinding device, be equipped with dustproof rubber dish on polisher A1, B2

Old district used outer wall lacquer layer grinding device, set up handle and movable support on the handrail bracing piece for wall grinding device's transport and the operation of polishing.

The utility model discloses when using, at first switch on (change the power in fact just can through the outside power of wire plug connection), the work of polishing of polisher A1, polisher B2 after the switch on begins to rotate, can carry out the wall work of polishing, at this moment the workman through handle 71 mention the wall polisher with portable support 8 through flexible beam waist belt 80 restraints with the waist on, the workman can change the relative position with the health of wall grinding device through bow rack steering knob when polishing the wall this moment. Polish a set A13 when polishing, polish a set B23, at motor A101, motor B20 drive down rotate and get rid of old and useless lacquer layer with the wall friction, polish the lacquer layer machine dust that falls and keep off in the one side that is close to the wall by dustproof rubber dish, dust catcher 9 inhales bracing piece 4 with dust and the lacquer layer of polishing down through the dust absorption hole of dustproof rubber dish this moment, get into telescopic link 5 in the same direction as bracing piece 4, pass hand bracing piece 7 through telescopic link 5 and get into dust collection tank from the dust catcher air inlet, discharge appointed place at the dust collecting pipe of connection in the dust catcher bottom at final dust exhaust port through the dust catcher, the collection work of dust when having accomplished to polishing the wall.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The outer wall old paint layer polishing device for the old community comprises a polishing head, an expansion link and a dust collection structure, wherein two ends of the expansion link are respectively connected with the polishing head and the dust collection structure, and the outer wall old paint layer polishing device is characterized in that the polishing head mainly comprises a polisher (A1), a polisher (B2) and a polisher protective cover (3), the polisher (A1) and the polisher (B2) are arranged in the polisher protective cover (3), two through holes are formed in one side of the polisher protective cover (3), and polishing ends of the polisher (A1) and the polisher (B2) extend out of the through holes; the grinding machine (A1) and the grinding machine (B2) are composed of a motor A (101), a motor B (20), a grinding disc A (13) and a grinding disc B (23), a shell of the motor is connected in a grinding machine protective cover (3), the motor A (101), a rotor of the motor B (20) is connected with the grinding disc A (13) and the grinding disc B (23), a telescopic rod is composed of a telescopic rod (5) and a hand-held supporting rod (7), the telescopic rod (5) is connected in a through hole formed in the middle of the hand-held supporting rod (7) in a sliding mode, one end of the telescopic rod (5) is fixedly connected with the supporting rod (4), the supporting rod (4) is connected with the grinding machine protective cover (3) in an integrated mode, the end part of the hand-held supporting rod (7) corresponding to the other end of the telescopic rod (5) is connected with a dust collection structure, the dust collection structure is composed of, the lower end of the dust collector (9) is connected with one end of a dust collecting pipe;

polisher A (1), polisher B (2) are equipped with dustproof rubber dish A (11), dustproof rubber dish B (21) at the end of polishing, the through-hole sealing connection of dustproof rubber dish A (11), dustproof rubber dish B (21) and polisher safety cover (3), be equipped with on dustproof rubber dish (11), (21) and use dust absorption hole A (12), dust absorption hole (22) a plurality of dust absorption holes as the representative.

2. A dust-collectable wall sanding device as claimed in claim 1, wherein said sander-protecting cover (3) comprises a housing (30), an in-cover dust-absorbing pipe (31), a fixed steel frame (32), said in-cover dust-absorbing pipe (31) being disposed at a through hole side of the housing (30), said fixed steel frame (32) connecting the middle support rod (4) and the motors (10), (20); the dust absorption pipe (31) in the cover is connected with the upper air inlet (40) of the support rod (4).

3. A collectable dust wall sanding device according to claim 1, wherein said telescoping rod fixing sleeve (6) comprises a sleeve (60) and a telescoping rod fixing screw (62), said sleeve (60) having an upper end connected to a lower end of the telescoping rod (5) and being provided with a rubber sealing ring to prevent dust leakage, said telescoping rod fixing screw (62) being located at an upper portion of the sleeve (60).

4. A dust-collecting wall-polishing device as claimed in claim 1, wherein said hand-supporting rod (7) comprises a rod body (70) and a handle (71), the upper end of said rod body is connected with the lower end of the telescopic rod sleeve (6) and the lower end of the telescopic rod (5); the handle (71) is arranged in the middle of the hand support rod (7).

5. A collectable dust wall sanding device according to claim 1, wherein said movable bracket (8) comprises an arch (83), a flexible waist band (80), said movable bracket (8) being disposed at a lower portion of the handhold support bar (7), said arch (83) being disposed at a side of the movable bracket (8); two ends of the flexible waistband (80) are respectively connected with two ends of the bow-shaped frame (83), and the middle part of the flexible waistband is provided with a waistband adjusting knob.

6. A collectable dust wall sanding device according to claim 1, wherein said dust collector (9) includes a dust collection tank (90), a motor (91), a blade (92), an air inlet (93), a dust discharge port (94), said dust collector (9) upper end is connected with the lower end of the hand support rod (7) through the air inlet (93), said motor (91) is provided with a dust collection tank (90) middle part, and the upper end shaft is connected with the blade (92), said dust collection tank (90) is connected with one end of the dust collection pipe (10) through the dust discharge port (94).