Building interior wall decoration device

Abstract

The utility model discloses a building interior wall decoration device, and belongs to the technical field of building decoration. Which comprises a supporting column and is characterized in that the supporting column can be adjusted in a telescopic mode, the supporting column is provided with a lifting mechanism capable of walking along the supporting column, a grinding machine fixing base is fixed to one side of the lifting mechanism, the lifting stroke of the lifting mechanism is adjusted through telescopic adjustment of the supporting column, and the grinding machine is fixed to the grinding machine fixing base through telescopic adjustment of the supporting column. Therefore, the supporting column can be suitable for the height of the wall face, and a polisher fixed to the polisher fixing base can conveniently complete polishing operation of the wall faces of different heights at a time.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of building decoration, in particular to a building inner wall decoration device. BACKGROUND

[0002] Building is a general term for buildings and structures, and is a man-made environment created by people to meet the needs of social life by using the material technical means mastered and applying certain scientific laws and aesthetic rules; in the field of architecture and civil engineering, "building" refers to the process of building buildings or developing infrastructure; generally speaking, each building project will be overall planned by a project manager and an architect, and supervised by professional personnel at all levels, including contractors, sub-contractors, engineering consultants, material surveyors and structural engineers. When a house is decorated, the wall surface is coated with cement mortar, and then a tool scraper is used to plaster the wall surface to make the wall surface more flat. However, the wall surface needs to be chiseled flat before plastering, so as to ensure the quality of the subsequent plastering.

[0003] The prior art document with the publication number CN112031335A provides a chiseling and plastering device for building decoration, which can drive the subsequent chiseling and plastering device to work, and can fully process the wall, by being provided with a lead screw, a sliding block and a motor on the support column. The first limiting block on the mounting shell can be fixed on the sliding block through the first limiting block, and the polishing blocks on the three rotating shafts can be driven by the servo motor and the transmission belt, so as to realize the chiseling work of the wall surface and ensure the quality of the subsequent plastering.

[0004] The prior art scheme in the above has the following defects: the height of the support column is fixed and cannot be adjusted, which cannot adapt to the use of different height wall surfaces during use.

[0005] In view of this, the application provides a building inner wall decoration device. CONTENT OF THE UTILITY MODEL

[0006] 1. Technical problem to be solved

[0007] The application aims to provide a building inner wall decoration device, which solves the technical problems in the background art and achieves the technical effect of adjusting the height of the support column according to the height of the wall surface to facilitate the polishing machine to complete the height direction wall surface polishing at one time.

[0008] 2. Technical scheme

[0009] The technical scheme of the present application provides a kind of building interior wall decoration device, including support column, it is characterized in that: the support column telescopic adjustment, the support column is provided with the lifting mechanism that can walk along support column, one side of the lifting mechanism is fixed with polisher fixed seat.

[0010] By adopting the above technical scheme, the lifting stroke of the lifting mechanism is adjusted by the telescopic adjustment of the support column, and the support column can be adapted to the height of the wall surface by the telescopic adjustment of the support column, so that the polisher fixed on the polisher fixed seat can complete the polishing work of the wall surface of different heights at one time.

[0011] As an optional scheme of the technical scheme of the present application, the support column includes a guide rail and a U-shaped tube, the guide rail is slidably inserted into the U-shaped tube, one side of the U-shaped tube is open, a sliding groove adapted to the guide rail is formed in the inner side of the U-shaped tube, and countersunk bolts are symmetrically connected to the lower end of the U-shaped tube, a guide slope is formed on the side of the lower end of the U-shaped tube away from the opening, and a baffle is fixed to the upper end of the U-shaped tube.

[0012] By adopting the above technical scheme, the lower end of the guide rail is welded and fixed on the counterweight seat, and the height of the support column can be adjusted by the telescopic adjustment of the U-shaped tube and the guide rail, and the open side of the U-shaped tube is coplanar with the guide rail by the abutting fixation of the countersunk bolts and the guide rail, while being limited by the baffle, the lifting mechanism is prevented from falling off the U-shaped tube.

[0013] As an optional scheme of the technical scheme of the present application, the lifting mechanism includes a sleeve frame sleeved on the support column, a servo motor fixed on the sleeve frame, a drive wheel, and a transmission wheel synchronously and unidirectionally driven with the drive wheel, the drive wheel and the transmission wheel are both rubber wheels, the drive wheel is attached to the side of the U-shaped tube away from the opening, the transmission wheel is attached to the side of the guide rail placed in the opening, and the servo motor is in transmission connection with the drive wheel.

[0014] By adopting the above technical scheme, the sleeve frame is sleeved on the support column, and the transmission wheel is attached to the opening of the U-shaped tube and the side of the guide rail, and the edges of the two ends of the transmission wheel are attached to the side walls of the opening of the U-shaped tube, so as to ensure that the transmission wheel can be driven on the U-shaped tube when the guide rail and the U-shaped tube are extended, the drive wheel is driven to rotate by the servo motor, the transmission wheel is synchronously and unidirectionally driven by the drive wheel, so that the sleeve frame walks and lifts along the support column, and the drive wheel made of rubber material can walk from the guide rail to the U-shaped tube under the action of the guide slope.

[0015] As an optional solution of the technical scheme of the application, the lifting mechanism further comprises a driving shaft coaxially fixed with the driving wheel and a transmission shaft coaxially fixed with the transmission wheel, the transmission shaft and the driving shaft are rotationally arranged on the sleeve frame, the transmission shaft and the driving shaft are coaxially fixed with synchronous pulleys, and the two synchronous pulleys are transmissionally connected with a synchronous belt.

[0016] By adopting the above technical scheme, the driving shaft and the transmission shaft are arranged in parallel and rotationally arranged on the sleeve frame through bearings, one end of the driving shaft is coaxially fixed with the output shaft of the servo motor, and the synchronous belt of the synchronous pulley is transmissionally connected to realize synchronous and same-direction rotation of the driving wheel and the transmission wheel.

[0017] As an optional solution of the technical scheme of the application, the sleeve frame is rotationally arranged with a plurality of bearings surrounding the support column, and a plurality of positioning holes corresponding to the countersunk bolts are formed on the guide rail.

[0018] By adopting the above technical scheme, a plurality of bearings are rotationally arranged on the sleeve frame, so that when the bearings abut against the support column, the outer ring of the bearing rotates to reduce the friction coefficient of the sleeve frame and the support column, and the countersunk bolts are screwed into the positioning holes to improve the fixing firmness of the guide rail and the U-shaped pipe.

[0019] 3. Beneficial effects

[0020] One or more technical solutions provided in the embodiments of the application have at least the following technical effects or advantages:

[0021] 1. The application adjusts the lifting stroke of the lifting mechanism by adjusting the extension of the support column, and adjusts the extension of the support column to adapt to the height of the wall surface, so that the polishing machine fixed on the polishing machine fixing seat can complete the polishing work of the wall surface of different heights at one time. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A schematic diagram of the overall structure of a building interior wall decoration device is disclosed for a preferred embodiment of the application;

[0023] Figure 2 A schematic diagram of the overall structure of a building interior wall decoration device is disclosed for a preferred embodiment of the application; Figure 1 A schematic diagram of the enlarged structure at A in the middle is disclosed for a preferred embodiment of the application;

[0024] Figure 3 A schematic diagram of the enlarged structure at B in the middle is disclosed for a preferred embodiment of the application; Figure 1 A schematic diagram of the enlarged structure at B in the middle is disclosed for a preferred embodiment of the application;

[0025] Figure 4 A schematic diagram of the overall side view of a building interior wall decoration device is disclosed for a preferred embodiment of the application;

[0026] Figure 5 Fig. 1 is a schematic view of the overall structure of a building interior wall decoration device according to a preferred embodiment of the present application;

[0027] Fig. 1 is a schematic view of the overall structure of a building interior wall decoration device according to a preferred embodiment of the present application; DETAILED DESCRIPTION

[0028] The present application will be further described in detail below with reference to the accompanying drawings.

[0029] A building interior wall decoration device comprises a support column 1, which is adjustable in length, and is provided with a lifting mechanism 2 that can move along the support column 1, and a grinder fixing seat 3 is fixed to one side of the lifting mechanism 2.

[0030] Referring to Figures 1-5 , the length of the support column 1 is adjusted to adjust the lifting stroke of the lifting mechanism 2, and the length of the support column 1 is adjusted to make the support column 1 suitable for the height of the wall, so that the grinder fixed to the grinder fixing seat 3 can complete the grinding work of the wall at different heights at one time.

[0031] The support column 1 comprises a guide rail 11 and a U-shaped pipe 12, the guide rail 11 is slidably inserted into the U-shaped pipe 12, one side of the U-shaped pipe 12 is an opening 121, a sliding groove 122 adapted to the guide rail 11 is formed in the inner side of the U-shaped pipe 12, a countersunk bolt 124 is symmetrically connected to the lower end of the U-shaped pipe 12, a guide slope 125 is formed on the side of the lower end of the U-shaped pipe 12 away from the opening 121, and a baffle 123 is fixed to the upper end of the U-shaped pipe 12.

[0032] Referring to Figures 2-4 , the lower end of the guide rail 11 is welded and fixed to the counterweight seat, and the length of the support column 1 is adjusted by the telescopic adjustment of the U-shaped pipe 12 and the guide rail 11, and the opening 121 side of the U-shaped pipe 12 is coplanar with the guide rail 11 by the abutting and fixing of the countersunk bolt 124 and the guide rail 11, and the lifting mechanism 2 is prevented from falling off the U-shaped pipe 12 under the limiting of the baffle 123.

[0033] The lifting mechanism 2 comprises a sleeve frame 21 sleeved on the support column 1, a servo motor 22 fixed on the sleeve frame 21, a driving wheel 23 and a transmission wheel 24 synchronously and positively transmitted with the driving wheel 23, both the driving wheel 23 and the transmission wheel 24 are rubber wheels, the driving wheel 23 is attached to the U-shaped pipe 12 far from the opening 121, the transmission wheel 24 is attached to the guide rail 11 on the side of the opening 121, and the servo motor 22 is in transmission connection with the driving wheel 23.

[0034] With reference to Figure 4 and Figure 5 , the sleeve frame 21 is sleeved on the support column 1, and the transmission wheel 24 is attached to the opening 121 of the U-shaped pipe 12 and the guide rail 11, and the two end edges of the transmission wheel 24 are attached to the sidewall of the opening 121 of the U-shaped pipe 12, so that the transmission wheel 24 can be attached to the U-shaped pipe 12 to drive when the guide rail 11 and the U-shaped pipe 12 are stretched, the servo motor 22 drives the driving wheel 23 to rotate, the driving wheel 23 drives the transmission wheel 24 to synchronously and positively transmit, so that the sleeve frame 21 walks along the support column 1 to lift, and under the action of the guide slope 125, the rubber material driving wheel 23 can walk from the guide rail 11 to the U-shaped pipe 12.

[0035] The lifting mechanism 2 further comprises a driving shaft 221 coaxially fixed with the driving wheel 23 and a transmission shaft 241 coaxially fixed with the transmission wheel 24, the transmission shaft 241 and the driving shaft 221 are rotatably arranged on the sleeve frame 21, the transmission shaft 241 and the driving shaft 221 are coaxially fixed with a synchronous pulley 222, and two synchronous pulleys 222 are in transmission connection with a synchronous belt 223.

[0036] With reference to Figure 4 and Figure 5 , the driving shaft 221 and the transmission shaft 241 are arranged in parallel and rotatably arranged on the sleeve frame 21 through the bearing 25, one end of the driving shaft 221 is coaxially fixed with the output shaft of the servo motor 22, and the transmission of the synchronous belt 223 of the synchronous pulley 222 is used to realize the synchronous and positive rotation of the driving wheel 23 and the transmission wheel 24.

[0037] A plurality of bearings 25 are rotatably arranged on the sleeve frame 21, and a plurality of positioning holes 111 corresponding to the countersunk head bolts 124 are formed on the guide rail 11.

[0038] With reference to Figure 4 and Figure 5 , a plurality of bearings 25 are rotatably arranged on the sleeve frame 21, so that when the bearing 25 abuts against the support column 1, the outer ring of the bearing 25 rotates to reduce the friction coefficient between the sleeve frame 21 and the support column 1, and the countersunk head bolt 124 is screwed into the positioning hole 111 to improve the fixing firmness of the guide rail 11 and the U-shaped pipe 12.

[0039] Working principle: the guide rail 11 lower end is welded and fixed on the counterweight seat, then the polishing machine is fixed on the polishing machine fixing seat 3 through bolt and nut group, and the polishing surface of the polishing machine is close to the wall surface, then the countersunk head bolt 124 is loosened, the U-shaped tube 12 is adjusted, the upper end of the U-shaped tube 12 is close to the upper edge of the wall, then the U-shaped tube 12 and the guide rail 11 are fixed through the clockwise rotation of the countersunk head bolt 124, the power of the servo motor 22 and the polishing machine is connected, the servo motor 22 drives the driving wheel 23 to rotate counterclockwise, the transmission wheel 24 is synchronously rotated counterclockwise under the transmission of the synchronous pulley 222 and the synchronous belt 223, at this time, under the action of friction, the sleeve frame 21 and the polishing machine fixing seat 3 walk upwards to drive the polishing machine to polish the wall from bottom to top, when passing through the guide slope surface 125, the driving wheel 23 of rubber material is extruded and deformed to fit the side wall of the U-shaped tube 12, at this time, the normal walking can be guaranteed, when the polishing machine fixing seat 3 is lowered, the servo motor 22 drives the driving wheel 23 to rotate clockwise.

Claims

1. A device for interior wall decoration of a building, comprising a support column (1), characterized in that: The support column (1) can be telescopic adjusted, the support column (1) is provided with a lifting mechanism (2) which can walk along the support column (1), one side of the lifting mechanism (2) is fixed with a grinder fixing seat (3).

2. A device for decorating an interior wall of a building according to claim 1, wherein: The support column (1) comprises a guide rail (11) and a U-shaped pipe (12), the guide rail (11) is slidingly inserted in the U-shaped pipe (12), one side of the U-shaped pipe (12) is an opening (121), a sliding groove (122) adapted to the guide rail (11) is formed in the inner side of the U-shaped pipe (12), countersunk bolts (124) are symmetrically screwed at the lower end of the U-shaped pipe (12), a guide slope (125) is formed on the side of the lower end of the U-shaped pipe (12) away from the opening (121), and a baffle (123) is fixed at the upper end of the U-shaped pipe (12).

3. A device for decorating an interior wall of a building according to claim 2, wherein: The lifting mechanism (2) comprises a sleeve frame (21) sleeved on the support column (1), a servo motor (22) fixed on the sleeve frame (21), a driving wheel (23) and a transmission wheel (24) synchronously and positively transmitted with the driving wheel (23), the driving wheel (23) and the transmission wheel (24) are rubber wheels, the driving wheel (23) is attached to the side of the U-shaped pipe (12) away from the opening (121), the transmission wheel (24) is attached to the side of the guide rail (11) placed in the opening (121), and the servo motor (22) is in transmission connection with the driving wheel (23).

4. A device for decorating an interior wall of a building according to claim 3, wherein: The lifting mechanism (2) further comprises a driving shaft (221) fixed coaxially with the driving wheel (23) and a transmission shaft (241) fixed coaxially with the transmission wheel (24), the transmission shaft (241) and the driving shaft (221) are rotatably arranged on the sleeve frame (21), the transmission shaft (241) and the driving shaft (221) are coaxially fixed with synchronous pulleys (222), and two synchronous pulleys (222) are in transmission connection with a synchronous belt (223).

5. A device for decorating an interior wall of a building according to claim 3, wherein: A plurality of bearings (25) are rotatably arranged on the sleeve frame (21) and encircle the support column (1), and a plurality of positioning holes (111) corresponding to the countersunk bolts (124) are formed in the guide rail (11).

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