CN111037442B

CN111037442B - Building surface repairing device

Info

Publication number: CN111037442B
Application number: CN201911394777.XA
Authority: CN
Inventors: 孙清梅; 王梦飞
Original assignee: Zhejiang Guangsha College of Applied Construction Technology
Current assignee: Zhejiang Guangsha College of Applied Construction Technology
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-20
Anticipated expiration: 2039-12-30
Also published as: CN111037442A

Abstract

The invention relates to the field of buildings, in particular to a building surface repairing device which comprises a rectangular frame, a main shaft, a motor, a cylinder and an annular grinding ring. The utility model discloses a rectangular frame, including the main shaft, the main shaft is connected to the square frame, the main shaft is connected to the main shaft, the both ends of controlling of main shaft rotate respectively and are connected both ends about the square frame middle part, one side fixedly connected with motor of square frame, the output shaft of motor and the one end fixed connection of main shaft, the middle part of main shaft is provided with the cylinder, equidistant range has a plurality.

Description

Building surface repairing device

Technical Field

The invention relates to the field of buildings, in particular to a building surface repairing device.

Background

Application number is CN201821984428.4 discloses a clear water concrete surface repair's stamp instrument, and this utility model discloses a clear water concrete surface repair's stamp instrument relates to building technical field. This fair-faced concrete surface remediation's stamp instrument, including locating frame, electric putter, stamp mechanism, seal box, battery, handle and control button, two electric putter's left end respectively with the top and the bottom fixed connection of locating frame right flank, the top and the bottom of stamp mechanism left surface respectively with two electric putter's right-hand member fixed connection, the top fixed connection of seal box and stamp mechanism right flank. This fair-faced concrete surface remediation's stamp instrument, through the improvement to the stamp instrument, at first can be through electric putter's start-up, can conveniently adjust the position of stamp mechanism, then just can conveniently accomplish the stamp to the fair-faced concrete fast through gear motor's just reversal, can reduce staff's the work dynamics like this, simultaneously, also further improved the work efficiency of stamp instrument. However, the repairing device cannot process the damaged surface of the building into a net-shaped mark, and cannot enable concrete filled in the damaged part to be difficult to fall off.

Disclosure of Invention

The invention provides a building surface repairing device which has the beneficial effects that the invention can process a reticular mark on the damaged surface of a building, so that concrete filled in the damaged part is not easy to fall off.

The invention relates to the field of buildings, in particular to a building surface repairing device which comprises a rectangular frame, a main shaft, a motor, a cylinder and an annular grinding ring.

The utility model discloses a rectangular frame, including the main shaft, the main shaft is connected to the square frame, the main shaft is connected to the main shaft, the both ends of controlling of main shaft rotate respectively and are connected both ends about the square frame middle part, one side fixedly connected with motor of square frame, the output shaft of motor and the one end fixed connection of main shaft, the middle part of main shaft is provided with the cylinder, equidistant range has a plurality.

The building surface repairing device further comprises a plurality of seam cleaning plates, wherein the seam cleaning plates are arranged on the lower side of the rectangular frame, and the upper portions of the seam cleaning plates are respectively inserted into a plurality of intervals formed among the plurality of annular grinding rings.

The building surface repairing device also comprises a round hole plate, a vertical round rod, a convex plate, a spring rod, parallel pressing strips, a round catch, a front sliding plate, a rear sliding plate and a limiting pin, wherein the two front sliding plates and the rear sliding plate are arranged up and down symmetrically, the two front sliding plates and the rear sliding plates are respectively connected to the upper end and the lower end of the rectangular frame in a sliding manner in the front-back direction, the vertical round rod is fixedly connected between the rear ends of the two front sliding plates and the rear sliding plates, the parallel pressing strips are fixedly connected to the rear ends of the two front sliding plates and the rear sliding plates, the two parallel pressing strips are respectively positioned at the rear side of the rectangular frame, the vertical round rod is positioned at the front side of the rectangular frame, the round hole plate is fixedly connected to the upper part of the rectangular frame, the convex plate is fixedly connected to the front sliding plate and the rear sliding plate at the upper end, the spring rod is fixedly connected, both limiting pins are located on the front side of the moment frame.

The building surface repairing device further comprises a vertical sliding column, a short shaft, a door-shaped frame I and limiting rings, wherein the door-shaped frame I is fixedly connected to the front side of the rectangular frame, the short shaft is fixedly connected to the middle of the front side of the door-shaped frame I, the short shaft is rotatably connected to the upper portion of the vertical sliding column, the two limiting rings are fixedly connected to the short shaft, and the two limiting rings are respectively attached to the front side and the rear side of the vertical sliding column.

The building surface repairing device further comprises an inserting screw, a right-angle rod and a circular insertion hole, the front end of the short shaft is fixedly connected to the right-angle position of the right-angle rod, the inserting screw is inserted into one of the straight rods on the right-angle rod, the circular insertion hole is formed in the vertical sliding column, and the rear end of the inserting screw is inserted into the circular insertion hole to fix the right-angle rod.

Building surface prosthetic devices still includes convex seat, slide and electric telescopic handle I, erects the vertical sliding connection in lower part of traveller on the slide, erects the middle part fixedly connected with convex seat of traveller, fixedly connected with electric telescopic handle I on the slide, electric telescopic handle I's upper end fixed connection is on the convex seat.

The building surface repairing device further comprises a cross beam and a sliding rail, the sliding rail is arranged on the front side of the cross beam, and the sliding seat is connected to the sliding rail in a transverse sliding mode.

Building surface prosthetic devices still includes forearm pole, handle bar and electric telescopic handle II, the equal fixedly connected with forearm pole in the left and right sides of crossbeam, the equal fixedly connected with handle bar in front end of two forearm poles, fixedly connected with electric telescopic handle II on one of them forearm pole, electric telescopic handle II's other end fixed connection is on the slide.

Building surface prosthetic devices still includes V-arrangement board, triangle baffle and linking arm, and the rear side of V-arrangement board is provided with the triangle baffle, and the V-arrangement board is located cylindrical rear side, is provided with two linking arms about the V-arrangement board is last, and two linking arms are fixed in the left and right sides of square frame through screw detachable respectively.

Building surface prosthetic devices still includes door-shaped frame II, the square column, a section of thick bamboo and fastening screw are advanced to the concrete, door-shaped frame II's lower part fixed connection is on two linking arms, door-shaped frame II's upper portion sliding connection has the square column in the front and back direction, door-shaped frame II's upper portion has fastening screw through threaded connection, fastening screw top is on the square column, the rear end fixed connection of square column advances a section of thick bamboo to the concrete, the rear end downward sloping that a section of thick bamboo was advanced to the concrete, the rear end that a section of thick bamboo was advanced to the concrete is vertical face, both ends all are provided with the runner about two parallel layering.

The building surface repairing device has the beneficial effects that:

according to the building surface repairing device, the motor can drive the spindle, the cylinder and the annular grinding rings to rotate by taking the axis of the spindle as the axis, when the annular grinding rings are in contact with damaged parts of the building surface, the movable rectangular frame drives the annular grinding rings to move, and grooves with a plurality of straight lines can be ground on the building surface; because the square frame can rotate and adjust the cylinder to vertical state or horizontality, and then can grind out many horizontal lines and vertical line on the building surface, and then with the impaired surperficial netted seal of processing of building, the concrete fills and combines firmly when netted seal, makes the concrete of filling at impaired position difficult for droing.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view showing the overall structure of a building surface repairing device according to the present invention;

FIG. 2 is a schematic view of the overall structure of a building surface repairing device according to the present invention;

FIG. 3 is a schematic structural view of a rectangular frame;

FIG. 4 is a first schematic structural view of a vertical rod;

FIG. 5 is a second schematic structural view of the vertical rod;

FIG. 6 is a first schematic structural view of a vertical strut;

FIG. 7 is a second schematic structural view of a vertical strut;

FIG. 8 is a schematic structural view of a cross beam;

FIG. 9 is a first schematic view of a V-shaped plate;

FIG. 10 is a schematic view of a V-shaped plate.

In the figure: a rectangular frame 1; a circular orifice plate 101; a main shaft 102; a motor 103; a cylinder 104; an annular grinding ring 105; a seam cleaning plate 106; a vertical round bar 2; a convex plate 201; a spring rod 202; a runner 203; parallel battens 204; a circular baffle plate 205; a front and rear slide plate 206; a spacing pin 207; a vertical strut 3; a boss 301; a plug screw 302; a right-angle bar 303; a short axis 304; a gantry I305; a stop collar 306; a circular insertion hole 307; a cross beam 4; a slide rail 401; a slide carriage 402; a forearm lever 403; a handle bar 404; an electric telescopic rod I405; an electric telescopic rod II 406; a V-shaped plate 5; a triangular baffle 501; a connecting arm 502; a gantry II 503; a square column 504; a concrete inlet tube 505; the screws 506 are tightened.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1-10, and the invention relates to the field of buildings, in particular to a building surface repairing device, which comprises a rectangular frame 1, a main shaft 102, a motor 103, a cylinder 104 and an annular grinding ring 105.

The left end and the right end of the main shaft 102 are respectively rotatably connected to the left end and the right end of the middle of the rectangular frame 1, a motor 103 is fixedly connected to one side of the rectangular frame 1, an output shaft of the motor 103 is fixedly connected with one end of the main shaft 102, a cylinder 104 is arranged in the middle of the main shaft 102, a plurality of annular grinding rings 105 are arranged on the cylinder 104 at equal intervals, and the rectangular frame 1 can rotate to adjust the cylinder 104 to be in a vertical state or a horizontal state. The motor 103 can drive the spindle 102, the cylinder 104 and the plurality of annular grinding rings 105 to rotate by taking the axis of the spindle 102 as an axis, and when the plurality of annular grinding rings 105 are in contact with damaged parts of the building surface, the moment frame 1 is moved to drive the plurality of annular grinding rings 105 to move, so that a plurality of linear grooves can be ground on the building surface; because the square frame 1 can rotate and adjust the cylinder 104 to vertical state or horizontal state, and then can grind out many horizontal lines and vertical line on the building surface, and then with the netted seal of the impaired surface processing of building, the concrete fills and combines firmly when netted seal, makes the concrete of filling at impaired position difficult for droing.

The second embodiment is as follows:

the present embodiment will be described with reference to fig. 1 to 10, and the architectural surface restoration device further includes a plurality of crack cleaning plates 106 provided on the lower side of the rectangular frame 1, and the upper portions of the plurality of crack cleaning plates 106 are respectively inserted into a plurality of spaces formed between the plurality of annular grinding rings 105. When a plurality of annular grinding rings 105 grind the building surface, concrete fragments inevitably enter a plurality of intervals formed between a plurality of annular grinding rings 105, and when the cylinder 104 rotates, through a plurality of clearance plates 106, a plurality of clearance plates 106 clear up a plurality of gaps.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 10, the building surface repairing apparatus further includes a round hole plate 101, a vertical round bar 2, a convex plate 201, a spring bar 202, parallel pressing strips 204, round baffles 205, front and rear sliding plates 206 and a limit pin 207, the two front and rear sliding plates 206 are disposed in a vertically symmetrical manner, the two front and rear sliding plates 206 are respectively slidably connected to upper and lower ends of the rectangular frame 1 in a front-rear direction, the vertical round bar 2 is fixedly connected between rear ends of the two front and rear sliding plates 206, the parallel pressing strips 204 are fixedly connected to rear ends of the two front and rear sliding plates 206, the two parallel pressing strips 204 are located at a rear side of the rectangular frame 1, the vertical round bar 2 is located at a front side of the rectangular frame 1, the round hole plate 101 is fixedly connected to an upper portion of the rectangular frame 1, the convex plate 201 is fixedly connected to the front and rear sliding plates 206 located at an upper end, the, the rear end fixedly connected with circle separation blade 205 of spring beam 202, cup jointed compression spring on the spring beam 202 between circle separation blade 205 and the round hole board 101, equal fixedly connected with spacer pin 207 on two front and back slide 206, two spacer pins 207 all are located the front side of square frame 1. The compression spring on the spring rod 202 always provides a backward force to the circular baffle 205 and a forward force to the rectangular frame 1, when the device is used, the two parallel pressing strips 204 are attached to the surface of a building, the rectangular frame 1 is pressed towards the direction of the surface of the building, the elasticity of the compression spring is overcome, the rectangular frame 1 moves close to the surface of the building along the two front and rear sliding plates 206, the depth of the plurality of annular grinding rings 105 grinding the surface of the building is conveniently controlled, the two parallel pressing strips 204 are supported on the surface of the building, and the plurality of annular grinding rings 105 are prevented from being inclined during grinding.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 10, the building surface repairing device further includes a vertical sliding column 3, a short shaft 304, a door-shaped frame I305 and a limiting ring 306, the door-shaped frame I305 is fixedly connected to the front side of the rectangular frame 1, the short shaft 304 is fixedly connected to the middle portion of the front side of the door-shaped frame I305, the short shaft 304 is rotatably connected to the upper portion of the vertical sliding column 3, two limiting rings 306 are fixedly connected to the short shaft 304, and the two limiting rings 306 are respectively attached to the front side and the rear side of the vertical sliding column 3. The portal frame I305 can rotate around the axis of the short shaft 304, and further the rectangular frame 1 can rotate along with the portal frame I305 around the axis of the short shaft 304, and further the rectangular frame 1 can rotate, so as to adjust the column 104 to be in a vertical state or a horizontal state, and further grind a plurality of horizontal lines and vertical lines on the building surface.

The fifth concrete implementation mode:

the embodiment is described below with reference to fig. 1 to 10, the building surface repairing device further includes a plug screw 302, right-angle rods 303 and a circular insertion hole 307, the front end of a short shaft 304 is fixedly connected to the right-angle position of the right-angle rods 303, the plug screw 302 is inserted into one of the straight rods on the right-angle rods 303, the circular insertion hole 307 is arranged on the vertical sliding column 3, and the rear end of the plug screw 302 is inserted into the circular insertion hole 307 to fix the right-angle rods 303. The inserting screws 302 are used for fixing the right-angle rods 303 at different positions, the inserting screws 302 are inserted into different straight rods on the right-angle rods 303, then the rectangular frame 1 is fixed at different positions, and finally the cylinders 104 are adjusted to be in a vertical state or a horizontal state.

The sixth specific implementation mode:

the embodiment is described below with reference to fig. 1 to 10, the building surface repairing device further includes a boss 301, a sliding seat 402, and an electric telescopic rod I405, the lower portion of the vertical sliding column 3 is vertically slidably connected to the sliding seat 402, the boss 301 is fixedly connected to the middle portion of the vertical sliding column 3, the electric telescopic rod I405 is fixedly connected to the sliding seat 402, and the upper end of the electric telescopic rod I405 is fixedly connected to the boss 301. When the electric telescopic rod I405 is extended or shortened, the vertical sliding column 3 is driven to vertically slide on the sliding seat 402, so that the column 104 and the annular grinding rings 105 are driven to vertically move, and a plurality of vertical grooves are ground on the surface of a building.

The seventh embodiment:

the embodiment is described below with reference to fig. 1 to 10, the architectural surface repairing device further includes a cross beam 4 and a slide rail 401, the slide rail 401 is disposed on the front side of the cross beam 4, and the slide carriage 402 is laterally slidably connected to the slide rail 401. The sliding base 402 can slide left and right on the sliding rail 401, and then drives the cylinder 104 and the plurality of annular grinding rings 105 to move left and right, so that a plurality of transverse grooves are ground on the surface of a building, and a plurality of vertical grooves and a plurality of transverse grooves are crossed to form a reticular mark.

The specific implementation mode is eight:

the embodiment is described below with reference to fig. 1 to 10, the building surface repairing device further includes a front arm 403, a hand lever 404 and an electric telescopic rod II406, the front arm 403 is fixedly connected to both left and right sides of the cross beam 4, the hand levers 404 are fixedly connected to both front ends of the two front arm 403, one of the front arm 403 is fixedly connected to the electric telescopic rod II406, and the other end of the electric telescopic rod II406 is fixedly connected to the slide base 402. When the electric telescopic rod II406 extends or shortens, the sliding seat 402 is driven to slide left and right on the sliding rail 401; the provision of forearm bar 403 and hand bar 404 facilitates the repair of the architectural surface by the hand-held device.

The specific implementation method nine:

the embodiment is described below with reference to fig. 1 to 10, the building surface repairing device further includes a V-shaped plate 5, a triangular baffle 501, and connecting arms 502, the triangular baffle 501 is disposed on the rear side of the V-shaped plate 5, the V-shaped plate 5 is located on the rear side of the cylinder 104, two connecting arms 502 are disposed on the V-shaped plate 5 on the left and right sides, and the two connecting arms 502 are detachably fixed on the left and right sides of the rectangular frame 1 through screws respectively. When concrete needs to be filled in the net-shaped mark on the building surface, the two connecting arms 502 are installed on the rectangular frame 1, concrete is poured into the V-shaped plate 5, the V-shaped plate 5 moves up and down, and the concrete is smeared on the net-shaped mark to repair the building surface.

The detailed implementation mode is ten:

the embodiment is described below with reference to fig. 1 to 10, the building surface repairing device further includes a door-shaped frame II503, a square column 504, a concrete inlet tube 505 and fastening screws 506, the lower portion of the door-shaped frame II503 is fixedly connected to the two connecting arms 502, the upper portion of the door-shaped frame II503 is connected to the square column 504 in a sliding manner in the front-back direction, the upper portion of the door-shaped frame II503 is connected to the fastening screws 506 through threads, the fastening screws 506 abut against the square column 504, the rear end of the square column 504 is fixedly connected to the concrete inlet tube 505, the rear end of the concrete inlet tube 505 is inclined downward, the rear end of the concrete inlet tube 505 is a vertical surface, and the left end and the right end of each of the two parallel pressing strips 204 are provided with a. The square column 504 can slide from beginning to end on portal frame II503, it slides from beginning to end to drive the concrete and advance a section of thick bamboo 505, adjust the concrete as required and advance a section of thick bamboo 505 and the surperficial distance of building, fastening screw 506 is used for fixing square column 504, advance a section of thick bamboo 505 and pour into the concrete from the concrete, the concrete falls on the wall from the other end that the concrete advances a section of thick bamboo 505, finally by V-arrangement board 5 and catch, according to the different distance of adjusting concrete that advances a section of thick bamboo 505 and the surface of building of concrete viscosity, make the better gluing on the surface of building of concrete, the concrete that is caught by V-arrangement board 5 uses V-arrangement board 5 to smear on the building surface again. The wheels 203 are arranged to facilitate the movement of the two parallel beads 204 on the building surface, and to facilitate the grinding of a plurality of elongated grooves on the building surface.

The working principle of the invention is as follows: the motor 103 can drive the spindle 102, the cylinder 104 and the plurality of annular grinding rings 105 to rotate by taking the axis of the spindle 102 as an axis, and when the plurality of annular grinding rings 105 are in contact with damaged parts of the building surface, the moment frame 1 is moved to drive the plurality of annular grinding rings 105 to move, so that a plurality of linear grooves can be ground on the building surface; because the square frame 1 can rotate and adjust the cylinder 104 to vertical state or horizontal state, and then can grind out many horizontal lines and vertical line on the building surface, and then with the netted seal of the impaired surface processing of building, the concrete fills and combines firmly when netted seal, makes the concrete of filling at impaired position difficult for droing. When a plurality of annular grinding rings 105 grind the building surface, concrete fragments inevitably enter a plurality of intervals formed between a plurality of annular grinding rings 105, and when the cylinder 104 rotates, through a plurality of clearance plates 106, a plurality of clearance plates 106 clear up a plurality of gaps. The compression spring on the spring rod 202 always provides a backward force to the circular baffle 205 and a forward force to the rectangular frame 1, when the device is used, the two parallel pressing strips 204 are attached to the surface of a building, the rectangular frame 1 is pressed towards the direction of the surface of the building, the elasticity of the compression spring is overcome, the rectangular frame 1 moves close to the surface of the building along the two front and rear sliding plates 206, the depth of the plurality of annular grinding rings 105 grinding the surface of the building is conveniently controlled, the two parallel pressing strips 204 are supported on the surface of the building, and the plurality of annular grinding rings 105 are prevented from being inclined during grinding. The portal frame I305 can rotate around the axis of the short shaft 304, and further the rectangular frame 1 can rotate along with the portal frame I305 around the axis of the short shaft 304, and further the rectangular frame 1 can rotate, so as to adjust the column 104 to be in a vertical state or a horizontal state, and further grind a plurality of horizontal lines and vertical lines on the building surface. The inserting screws 302 are used for fixing the right-angle rods 303 at different positions, the inserting screws 302 are inserted into different straight rods on the right-angle rods 303, then the rectangular frame 1 is fixed at different positions, and finally the cylinders 104 are adjusted to be in a vertical state or a horizontal state. When the electric telescopic rod I405 is extended or shortened, the vertical sliding column 3 is driven to vertically slide on the sliding seat 402, so that the column 104 and the annular grinding rings 105 are driven to vertically move, and a plurality of vertical grooves are ground on the surface of a building. The sliding base 402 can slide left and right on the sliding rail 401, and then drives the cylinder 104 and the plurality of annular grinding rings 105 to move left and right, so that a plurality of transverse grooves are ground on the surface of a building, and a plurality of vertical grooves and a plurality of transverse grooves are crossed to form a reticular mark. When the electric telescopic rod II406 extends or shortens, the sliding seat 402 is driven to slide left and right on the sliding rail 401; the provision of forearm bar 403 and hand bar 404 facilitates the repair of the architectural surface by the hand-held device. When concrete needs to be filled in the net-shaped mark on the building surface, the two connecting arms 502 are installed on the rectangular frame 1, concrete is poured into the V-shaped plate 5, the V-shaped plate 5 moves up and down, and the concrete is smeared on the net-shaped mark to repair the building surface. The square column 504 can slide from beginning to end on portal frame II503, it slides from beginning to end to drive the concrete and advance a section of thick bamboo 505, adjust the concrete as required and advance a section of thick bamboo 505 and the surperficial distance of building, fastening screw 506 is used for fixing square column 504, advance a section of thick bamboo 505 and pour into the concrete from the concrete, the concrete falls on the wall from the other end that the concrete advances a section of thick bamboo 505, finally by V-arrangement board 5 and catch, according to the different distance of adjusting concrete that advances a section of thick bamboo 505 and the surface of building of concrete viscosity, make the better gluing on the surface of building of concrete, the concrete that is caught by V-arrangement board 5 uses V-arrangement board 5 to smear on the building surface again. The wheels 203 are arranged to facilitate the movement of the two parallel beads 204 on the building surface, and to facilitate the grinding of a plurality of elongated grooves on the building surface.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. A building surface restoration device, comprising a rectangular frame (1), a main shaft (102), a motor (103), a cylinder (104) and an annular grinding ring (105), characterized in that: the left end and the right end of the main shaft (102) are respectively and rotatably connected to the left end and the right end of the middle part of the rectangular frame (1), a motor (103) is fixedly connected to one side of the rectangular frame (1), an output shaft of the motor (103) is fixedly connected with one end of the main shaft (102), a cylinder (104) is arranged in the middle of the main shaft (102), a plurality of annular grinding rings (105) are arranged on the cylinder (104) at equal intervals, and the rectangular frame (1) can rotate to adjust the cylinder (104) to be in a vertical state or a horizontal state;

the building surface repairing device further comprises a plurality of seam cleaning plates (106), wherein the plurality of seam cleaning plates (106) are arranged on the lower side of the rectangular frame (1), and the upper parts of the plurality of seam cleaning plates (106) are respectively inserted into a plurality of intervals formed among the plurality of annular grinding rings (105);

the building surface repairing device further comprises a round hole plate (101), a vertical round rod (2), a convex plate (201), a spring rod (202), parallel pressing strips (204), a round baffle (205), front and rear sliding plates (206) and a limiting pin (207), wherein the two front and rear sliding plates (206) are arranged in an up-and-down symmetrical mode, the two front and rear sliding plates (206) are respectively connected to the upper end and the lower end of the rectangular frame (1) in a sliding mode in the front-and-back direction, the vertical round rod (2) is fixedly connected between the rear ends of the two front and rear sliding plates (206), the parallel pressing strips (204) are fixedly connected to the rear ends of the two front and rear sliding plates (206), the two parallel pressing strips (204) are respectively located on the rear side of the rectangular frame (1), the vertical round rod (2) is located on the front side of the rectangular frame (1), the upper portion of the rectangular frame (1) is fixedly connected with the round hole plate (101), the convex plate (201), spring beam (202) sliding connection is on round hole board (101), and the rear end fixedly connected with circle separation blade (205) of spring beam (202), has cup jointed compression spring on spring beam (202) between circle separation blade (205) and round hole board (101), equal fixedly connected with spacer pin (207) on two front and back slides (206), and two spacer pins (207) all are located the front side of square frame (1).

2. An architectural surface restoration device according to claim 1, wherein: the building surface repairing device further comprises a vertical sliding column (3), a short shaft (304), a door-shaped frame I (305) and limiting rings (306), the front side of the rectangular frame (1) is fixedly connected with the door-shaped frame I (305), the middle of the front side of the door-shaped frame I (305) is fixedly connected with the short shaft (304), the short shaft (304) is rotatably connected to the upper portion of the vertical sliding column (3), the short shaft (304) is fixedly connected with the two limiting rings (306), and the two limiting rings (306) are respectively attached to the front side and the rear side of the vertical sliding column (3).

3. An architectural surface restoration device according to claim 2, wherein: the building surface repairing device further comprises an inserting screw (302), right-angle rods (303) and a round inserting hole (307), the front end of the short shaft (304) is fixedly connected to the right-angle position of the right-angle rods (303), the inserting screw (302) is inserted into one of the straight rods on the right-angle rods (303), the round inserting hole (307) is formed in the vertical sliding column (3), and the rear end of the inserting screw (302) is inserted into the round inserting hole (307) to fix the right-angle rods (303).

4. An architectural surface restoration device according to claim 3, wherein: building surface prosthetic devices still includes convex seat (301), slide (402) and electric telescopic handle I (405), erects the vertical sliding connection in lower part of traveller (3) on slide (402), erects middle part fixedly connected with convex seat (301) of traveller (3), fixedly connected with electric telescopic handle I (405) on slide (402), the upper end fixed connection of electric telescopic handle I (405) is on convex seat (301).

5. An architectural surface restoration device according to claim 4, wherein: the building surface repairing device further comprises a cross beam (4) and a sliding rail (401), the sliding rail (401) is arranged on the front side of the cross beam (4), and the sliding seat (402) is transversely connected to the sliding rail (401) in a sliding mode.

6. An architectural surface restoration device according to claim 5, wherein: the building surface repairing device further comprises a front arm rod (403), a hand rod (404) and an electric telescopic rod II (406), the front arm rods (403) are fixedly connected to the left side and the right side of the beam (4), the hand rods (404) are fixedly connected to the front ends of the two front arm rods (403), the electric telescopic rod II (406) is fixedly connected to one front arm rod (403), and the other end of the electric telescopic rod II (406) is fixedly connected to the sliding seat (402).

7. An architectural surface restoration device according to claim 6, wherein: the building surface repairing device further comprises a V-shaped plate (5), a triangular baffle (501) and connecting arms (502), the triangular baffle (501) is arranged on the rear side of the V-shaped plate (5), the V-shaped plate (5) is located on the rear side of the cylinder (104), the two connecting arms (502) are arranged on the V-shaped plate (5) in the left and right directions, and the two connecting arms (502) are fixed on the left and right sides of the rectangular frame (1) through screws in a detachable mode.

8. An architectural surface restoration device according to claim 7, wherein: the building surface repairing device further comprises a rotating wheel (203), a door-shaped frame II (503), a square column (504), a concrete inlet cylinder (505) and fastening screws (506), wherein the lower part of the door-shaped frame II (503) is fixedly connected to the two connecting arms (502), the upper part of the door-shaped frame II (503) is connected with the square column (504) in a front-rear direction in a sliding mode, the upper part of the door-shaped frame II (503) is connected with the fastening screws (506) through threads, the fastening screws (506) are propped against the square column (504), the rear end of the square column (504) is fixedly connected with the concrete inlet cylinder (505), the rear end of the concrete inlet cylinder (505) is inclined downwards, and the rear end of the concrete inlet cylinder (505) is a vertical surface; the left end and the right end of the two parallel pressing strips (204) are provided with rotating wheels (203).