CN219622337U - Old-fashioned step surface damage prosthetic devices - Google Patents

Abstract

The utility model belongs to the technical field of repairing equipment, and discloses an old step surface damage repairing device which comprises a supporting plate, wherein a first clamping plate and a second clamping plate are respectively and fixedly arranged on the front surface and the back surface of the supporting plate, supporting legs are fixedly arranged at four corners of the bottom of the supporting plate, a protective shell is fixedly arranged at the top of the supporting plate, handles are fixedly arranged on two sides of the top of the supporting plate, and a pressing assembly is movably connected to the bottom of the supporting plate. According to the utility model, through the cooperation of the structures such as the rotating wheel and the pressing component, the compactness of the new step ceramic tile during installation and placement is further improved, the driving motor is started, and the driving motor operates to drive the rotating wheel to rotate together, so that the compactness of the new step ceramic tile and the old step during installation and placement is improved, the phenomenon of different strength during beating is avoided, the stability during placement is improved, and the labor intensity of staff is reduced.

Description

Old-fashioned step surface damage prosthetic devices

Technical Field

The utility model belongs to the technical field of repairing equipment, and particularly relates to an old-fashioned step surface damage repairing device.

Background

The first-level one-level structures for people, such as bricks, stones, concrete and the like for steps, are mostly built in front of a gate or on a ramp, and as time goes on, large-area cracks can appear on the surfaces of some old steps due to frequent walking of pedestrians, so that the steps can be normally used and are required to be damaged and repaired, and the defects still exist in actual repair:

in the prior art, when old-fashioned step surface needs to be repaired, the staff generally cuts the step surface, take out the step ceramic tile that will have the crack, later place new step ceramic tile in the breach department on old-fashioned step surface, in order to guarantee the stability that new step ceramic tile was placed, the staff usually adopts the hammer to beat the four corners of new ceramic tile, stability and compactibility when guaranteeing new ceramic tile and place, later realize the connection of two step ceramic tiles through enhancement mode ceramic tile glue, in the use, because old-fashioned step live time is longer, through beating one by one to new step ceramic tile top four corners, because the manual operation dynamics is difficult to control, extremely lead to old-fashioned step surface appearance secondary harm, holistic stability and compactibility when having reduced new step ceramic tile and having consumed more human cost when placing the restoration, therefore need improve it.

Disclosure of Invention

(one) solving the technical problems

In order to solve the problems in the prior art, the utility model provides an old step surface damage repairing device which has the advantage of improving stability, and the compactness of installing and placing new step tiles is improved by arranging the matching of structures such as a rotating wheel, a pressing component and the like.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an old-fashioned step surface damage prosthetic devices, includes the backup pad, the front and the back of backup pad are fixed mounting respectively has first splint and second splint, the equal fixed mounting in four corners of backup pad bottom has the supporting leg, the top fixed mounting of backup pad has the protecting sheathing, the equal fixed mounting in both sides at backup pad top has the handle, the bottom swing joint of backup pad has the pressing component, the top of pressing the subassembly extends to the inside of protecting sheathing, the inside fixedly connected with driving motor of protecting sheathing, the one end fixed mounting of driving motor output shaft has the runner that is located the pressing component top.

Among the above-mentioned technical scheme, preferably, press the subassembly and include the stripper plate, the stripper plate sets up in the below of backup pad, the equal fixed mounting in four corners at stripper plate top has a spring telescopic tube, four the top of spring telescopic tube all with the bottom fixed connection of backup pad, the middle-end fixed mounting at stripper plate top has the connecting rod, the top of connecting rod runs through the backup pad and extends to the inside of protecting sheathing, and with the bottom swing joint of runner.

In the above technical scheme, preferably, the bottom end of the front face of the second clamping plate is fixedly connected with the back face of the supporting plate, and the upper end of the back face of the first clamping plate is fixedly connected with the front face of the supporting plate.

In the above technical scheme, preferably, the appearance of stripper plate presents squarely, the four corners of stripper plate bottom is all fixed mounting has the rubber piece.

In the above technical solution, preferably, the shape of the wheel is elliptical.

In the above technical solution, preferably, the external dimensions of the two handles are the same, and the surfaces of the handles are made of rubber.

In the above technical solution, preferably, the area size of the bottom surface of the extrusion plate is smaller than the area size of the bottom surface of the support plate.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the cooperation of the structures such as the rotating wheel and the pressing component, the compactness of the novel step ceramic tile during installation and placement is further improved, the driving motor is started, the driving motor operates to drive the rotating wheel to rotate together, the rotating wheel rotates, one end of the surface of the driving motor protrudes to extrude the top of the connecting rod, the connecting rod drives the extrusion plate to move downwards, otherwise, when one end of the surface of the connecting rod does not protrude to contact with the connecting rod, the spring telescopic cylinder drives the extrusion plate to move upwards due to the fixity of the rotating wheel, so that the whole pressing component is regularly extruded and beaten up and down, the compactness of the novel step ceramic tile and an old step during installation and placement is improved along with the continuous movement of the extrusion plate, the phenomenon that the strength of beating is different during installation and placement is avoided, the stability of the pressing plate during placement is improved, and the labor intensity of workers is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic view showing the structural engagement relationship of the support plate, the first clamping plate and the second clamping plate according to the present utility model;

FIG. 4 is a schematic side cross-sectional view of the present utility model;

fig. 5 is a schematic diagram showing the structural cooperation relationship between the pressing assembly and the rotating wheel according to the present utility model.

In the figure: 1. a support plate; 2. a first clamping plate; 3. a second clamping plate; 4. support legs; 5. a protective housing; 6. a handle; 7. a pressing assembly; 71. an extrusion plate; 72. a spring telescopic cylinder; 73. a connecting rod; 8. a driving motor; 9. a rotating wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides an old step surface damage repairing device, which comprises a supporting plate 1, wherein a first clamping plate 2 and a second clamping plate 3 are respectively and fixedly installed on the front surface and the back surface of the supporting plate 1, supporting legs 4 are fixedly installed at four corners of the bottom of the supporting plate 1, a protective casing 5 is fixedly installed at the top of the supporting plate 1, handles 6 are fixedly installed at two sides of the top of the supporting plate 1, a pressing component 7 is movably connected at the bottom of the supporting plate 1, the top end of the pressing component 7 extends to the inside of the protective casing 5, a driving motor 8 is fixedly connected in the inside of the protective casing 5, and a rotating wheel 9 positioned above the pressing component 7 is fixedly installed at one end of an output shaft of the driving motor 8, and the scheme is adopted: through above-mentioned structural design, backup pad 1 through supporting leg 4 can be fine contact with the surface of impaired step, the cooperation through first splint 2 and second splint 3 will increase the whole stability of placing of backup pad 1 simultaneously, when driving motor 8 begins the operation, will extrude the top of pressing component 7 through runner 9 for pressing component 7 is continuous to make a round trip to extrude the restoration area on impaired step surface from top to bottom, and then promotes the compactibility of old step surface after the new material of installation after the harm.

As shown in fig. 5, the pressing assembly 7 includes a pressing plate 71, the pressing plate 71 is disposed below the supporting plate 1, four corners of the top of the pressing plate 71 are fixedly provided with spring telescopic cylinders 72, the tops of the four spring telescopic cylinders 72 are fixedly connected with the bottom of the supporting plate 1, a connecting rod 73 is fixedly arranged at the middle end of the top of the pressing plate 71, and the top end of the connecting rod 73 penetrates through the supporting plate 1 and extends to the inside of the protective casing 5 and is movably connected with the bottom end of the rotating wheel 9, so that the scheme is adopted: through the design of stripper plate 71 to connecting rod 73, when runner 9 extrudees the top of connecting rod 73, this moment connecting rod 73 will make stripper plate 71 whole downwardly moving to contact with the surface of old step, and because the cooperation of spring telescopic tube 72 will make stripper plate 71 realize the continuous effect of beating of making a round trip about in the bottom of backup pad 1.

As shown in fig. 3 and 5, the bottom of the front side of the second clamping plate 3 is fixedly connected with the back side of the supporting plate 1, the upper end of the back side of the first clamping plate 2 is fixedly connected with the front side of the supporting plate 1, the appearance of the extrusion plate 71 is square, and rubber blocks are fixedly mounted at four corners of the bottom of the extrusion plate 71, and the scheme is adopted: the design of the appearance of the extrusion plate 71 and the rubber block at the bottom ensures that the contact area between the bottom of the extrusion plate 71 and the surface of the old step is larger, and the compactness of the new material and the old material in the subsequent damaged area is improved; through the design of the different position connected mode of first splint 2 and second splint 3 for the whole more stable laminating mutually with the step of device, and then promote the stability when whole follow-up operation.

As shown in fig. 2, 3 and 5, the outer shape of the rotating wheel 9 is elliptical, the outer dimensions of the two handles 6 are the same, the surfaces are made of rubber, the area size of the bottom surface of the extrusion plate 71 is smaller than that of the bottom surface of the support plate 1, and the scheme is adopted: by limiting the area and the size of the two, the extrusion plate 71 can be ensured to smoothly move below the bottom end of the support plate 1; by the design of the handle 6, due to the soft performance of the rubber, when a worker presses the handle 6, the supporting leg 4 is more comfortable to contact with the top surface of the old step; through the limitation of runner 9 appearance, when runner 9 begins to rotate, the protruding one end of its surface will extrude the top of connecting rod 73 to make connecting rod 73 drive extrusion board 71 and move downwards, on the contrary along with the rotation of runner 9, when the protruding one end in its surface and connecting rod 73 contact, because the fixity of runner 9, will make spring telescopic tube 72 drive extrusion board 71 upwards, thereby realized pressing assembly 7 whole regular extrusion operation from top to bottom.

The working principle and the using flow of the utility model are as follows:

when the novel ceramic tile pressing device is used, firstly, a worker places the supporting plate 1 on a step through the supporting legs 4, the first clamping plate 2 and the second clamping plate 3 are attached to the outer wall of the upper layer and the outer wall of the lower layer of the step, then the two handles 6 are pressed, the driving motor 8 is started, the driving motor 8 drives the rotating wheel 9 to rotate together, at the moment, along with the rotation of the rotating wheel 9, the protruding end of the surface of the driving motor 8 extrudes the top of the connecting rod 73, and the connecting rod 73 drives the extrusion plate 71 to move downwards, otherwise, when the protruding end of the surface of the driving motor 73 is not contacted with the connecting rod 73, the spring telescopic cylinder 72 drives the extrusion plate 71 to move upwards due to the fixity of the rotating wheel 9, so that the pressing assembly 7 is integrally pressed and beaten up and down regularly, along with the continuous movement of the extrusion plate 71, and the downward movement of the extrusion plate 71 through the connecting rod 73, the bottom of the ceramic tile is uniformly stressed, the whole stability is guaranteed, and the compactness of the novel step and the old step and the labor cost are saved when the novel ceramic tile is placed in installation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an old-fashioned step surface damage prosthetic devices, includes backup pad (1), its characterized in that: the utility model discloses a protection device for the automobile, including backup pad (1), top, bottom swing joint, driving motor (8), top swing joint, bottom swing joint of backup pad (1) has first splint (2) and second splint (3) respectively fixed mounting in front and the back of backup pad (1), equal fixed mounting in four corners of backup pad (1) bottom has supporting leg (4), the top fixed mounting of backup pad (1) has protecting sheathing (5), the both sides at backup pad (1) top all fixed mounting has handle (6), the bottom swing joint of backup pad (1) has pressing component (7), the top of pressing component (7) extends to the inside of protecting sheathing (5), the inside fixedly connected with driving motor (8) of protecting sheathing (5), the one end fixed mounting of driving motor (8) output shaft has runner (9) that are located pressing component (7) top.

2. The old-fashioned step surface damage repair device of claim 1, wherein: the pressing assembly (7) comprises a pressing plate (71), the pressing plate (71) is arranged below the supporting plate (1), four corners of the top of the pressing plate (71) are fixedly provided with spring telescopic cylinders (72), the tops of the four spring telescopic cylinders (72) are fixedly connected with the bottom of the supporting plate (1), a connecting rod (73) is fixedly arranged at the middle end of the top of the pressing plate (71), and the top of the connecting rod (73) penetrates through the supporting plate (1) and extends to the inside of the protecting shell (5) and is movably connected with the bottom of the rotating wheel (9).

3. The old-fashioned step surface damage repair device of claim 1, wherein: the bottom of the front face of the second clamping plate (3) is fixedly connected with the back face of the supporting plate (1), and the upper end of the back face of the first clamping plate (2) is fixedly connected with the front face of the supporting plate (1).

4. The old step surface damage repair device of claim 2, wherein: the appearance of stripper plate (71) presents square, the four corners of stripper plate (71) bottom all fixed mounting has the rubber piece.

5. The old-fashioned step surface damage repair device of claim 1, wherein: the outer shape of the rotating wheel (9) is elliptical.

6. The old-fashioned step surface damage repair device of claim 1, wherein: the external dimensions of the two handles (6) are the same, and the surfaces of the handles are made of rubber.

7. The old step surface damage repair device of claim 2, wherein: the area size of the bottom surface of the extrusion plate (71) is smaller than that of the bottom surface of the supporting plate (1).