Ancient building crack repairing device

Abstract

The utility model discloses an ancient building crack repairing device, which belongs to the technical field of ancient building crack repairing and comprises a base, a preparation cylinder is arranged on one side of the upper end of the base, a mixing structure is arranged in the preparation cylinder, a material pumping device is arranged on one side of the preparation cylinder, filter cylinders are arranged on two sides of the material pumping device, and a collecting box is arranged below the material pumping device. The filling assembly is arranged, slurry in a collecting box is pumped out through a water pump, then the slurry enters a connecting hose and a straight pipe and is accurately sprayed into cracks of an ancient building through a spray head, the cracks can be conveniently poured, wall bodies on the two sides of the cracks are not prone to being polluted, a troweling plate can conduct troweling, and the repairing effect is good; by arranging the auxiliary assembly, the driving motor drives the rotating shaft and the stirring blades to rotate, so that the situation that cement is separated after slurry in the collecting box is placed for a long time and the repairing effect is affected is avoided, and the slurry can be prevented from being dried and solidified in the box body by matching with the cover plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of ancient building crack repair, and in particular relates to an ancient building crack repair device. Background Art

[0002] Ancient buildings refer to civil and public buildings with historical significance before the founding of the People's Republic of China, including buildings from the Republic of China period. In China, many ancient towns and most large cities still retain some ancient buildings. However, in today's era of large-scale construction, we must view and protect ancient buildings and the cultural characteristics they contain from a development perspective; we must preserve the ancient architectural culture and allow the ancient cultural heritage to generate modern value.

[0003] Chinese patent application No. 202022721539.X discloses a crack repair device for the maintenance and protection of ancient buildings, including a base, a preparation cylinder, a motor, a pump bin, a reciprocating screw, a filter cylinder and a collecting box. The motor is provided with a vertically downward output shaft, and a stirring rod is fixedly connected to the output shaft. A piston is slidably connected in the pump bin, and the piston is meshed with the reciprocating screw. The output shaft and the reciprocating screw are linked by a belt. The beneficial effect of the utility model is that during the use of the device, the rotation of the motor drives the output shaft and the stirring rod fixed thereon to rotate, thereby performing mixing and stirring. After the stirring is completed, the air valve is closed, and the motor drives the reciprocating screw to rotate while working, thereby conveying the slurry. The slurry is conveyed from the preparation cylinder to the filter cylinder, filtered through the filter net, so that the particles therein are filtered, and the slurry after filtering flows into the collection box for use.

[0004] When the above-mentioned patent discloses repairing and filling cracks, it is not convenient to spray the slurry in the collection box evenly into the cracks and smooth them, and the filling effect is not good enough. At the same time, after the original device is used, the stirred slurry may be deposited in the collection box, and an auxiliary mixing device is set. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a device for repairing cracks in ancient buildings, which has the characteristics of convenient repair and good mixing effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for repairing cracks in ancient buildings, comprising a base, a preparation cylinder is arranged on one side of the upper end of the base, a mixing structure is arranged inside the preparation cylinder, a pumping device is arranged on one side of the preparation cylinder, filter cylinders are arranged on both sides of the pumping device, a collecting box is arranged below the pumping device, a filling component is arranged on the surface of the collecting box, and an auxiliary component is arranged inside the collecting box.

[0007] Preferably, the filling assembly includes a connecting hose, a water pump, a straight pipe and a nozzle, wherein a water pump is provided on one side of the lower end of the collection box, a connecting hose is provided on the surface of the water pump, a straight pipe is provided at one end of the connecting hose, and a nozzle is provided at one end of the straight pipe away from the connecting hose.

[0008] Preferably, the filling component also includes a placement plate, a positioning groove and a clamping plate, wherein a placement plate is provided on the surface of the collection box, a clamping plate is provided on the surface of the straight tube, and a positioning groove is provided inside the placement plate at a position corresponding to the clamping plate.

[0009] Preferably, the filling assembly further comprises a placement box and a trowel plate, wherein the placement box is provided at the lower end of the surface of the collection box, and the trowel plate is provided inside the placement box.

[0010] Preferably, the auxiliary component includes a driving motor, stirring blades and a rotating shaft, wherein a driving motor is arranged at the lower end of the collecting box, a rotating shaft is arranged at the output end of the driving motor, and a plurality of stirring blades are arranged on the surface of the rotating shaft.

[0011] Preferably, the auxiliary component further comprises a side plate and a cover plate, wherein the upper end of the inner surface of the collection box is provided with a side plate, and the upper end of the side plate is provided with a cover plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a filling component, so that the water pump draws out the slurry in the collection box, and then enters the connecting hose and the straight pipe and is accurately sprayed into the cracks of the ancient building through the nozzle, so that the cracks can be filled conveniently, and it is not easy to pollute the walls on both sides of the cracks, and the trowel plate can be used for smoothing, and the repair effect is better.

[0014] 2. The utility model is provided with auxiliary components, so that the driving motor drives the rotating shaft and the stirring blade to rotate, thereby preventing the cement from separating after the slurry in the collection box is placed for a long time, affecting the repair effect, and cooperating with the cover plate to prevent the slurry from drying and solidifying in the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a side view of the filling component of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0018] Figure 4 It is a cross-sectional view of the collection box of the utility model;

[0019] In the figure: 1. preparation cylinder; 2. base; 3. filling component; 31. placement box; 32. connecting hose; 33. water pump; 34. straight pipe; 35. trowel plate; 36. placement plate; 37. nozzle; 38. positioning groove; 39. card plate; 4. collection box; 5. filter cylinder; 6. pumping device; 7. mixing structure; 8. auxiliary component; 81. drive motor; 82. stirring blade; 83. side plate; 84. rotating shaft; 85. cover plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a device for repairing cracks in ancient buildings, comprising a base 2, a preparation cylinder 1 is arranged on one side of the upper end of the base 2, a mixing structure 7 is arranged inside the preparation cylinder 1, a pumping device 6 is arranged on one side of the preparation cylinder 1, filter cylinders 5 are arranged on both sides of the pumping device 6, a collecting box 4 is arranged below the pumping device 6, a filling component 3 is arranged on the surface of the collecting box 4, and an auxiliary component 8 is arranged inside the collecting box 4.

[0023] Specifically, the filling component 3 includes a connecting hose 32, a water pump 33, a straight pipe 34 and a nozzle 37, wherein a water pump 33 is provided on one side of the lower end of the collecting box 4, a connecting hose 32 is provided on the surface of the water pump 33, a straight pipe 34 is provided at one end of the connecting hose 32, and a nozzle 37 is provided at one end of the straight pipe 34 away from the connecting hose 32.

[0024] By adopting the above technical solution, the water pump 33 is started to draw the slurry into the connecting hose 32 and the straight pipe 34 and spray it out through the nozzle 37, so as to conveniently and accurately complete the repair and filling of the cracks.

[0025] Specifically, the filling assembly 3 further includes a placement plate 36, a positioning groove 38 and a clamping plate 39, wherein the placement plate 36 is disposed on the surface of the collection box 4, the clamping plate 39 is disposed on the surface of the straight tube 34, and the positioning groove 38 is disposed inside the placement plate 36 at a position corresponding to the clamping plate 39.

[0026] By adopting the above technical solution, the straight tube 34 is inserted into the placement plate 36, and the clamping plate 39 is clamped into the positioning groove 38, so that the straight tube 34 can be conveniently fixed.

[0027] Specifically, the filling assembly 3 further includes a placing box 31 and a trowel plate 35, wherein the placing box 31 is disposed at the lower end of the surface of the collecting box 4, and the trowel plate 35 is disposed inside the placing box 31.

[0028] By adopting the above technical solution, the trowel plate 35 is taken out from the placement box 31 and applied to the cracks to maintain the beautiful flatness after repair.

[0029] When this embodiment is used, the base 2 is moved to a suitable position, and then water and materials are added to the preparation cylinder 1, and the mixing structure 7 is started to stir them. After the mixing is completed, the pumping device 6 is started to draw the slurry into the two filter cylinders 5 for filtration, and the filtered slurry enters the collection box 4. The straight pipe 34 is removed, and the nozzle 37 is aimed at the cracks in the ancient building. The water pump 33 is started to draw the slurry into the connecting hose 32 and the straight pipe 34 and spray it out through the nozzle 37, so as to conveniently and accurately complete the repair and filling of the cracks. After the grouting is completed, the straight pipe 34 is inserted into the placement plate 36, and the clamping plate 39 is clamped into the positioning groove 38, so that the straight pipe 34 can be conveniently fixed, and then the trowel plate 35 is taken out from the placement box 31, so that it can be applied to the cracks to maintain the beautiful flatness after the repair.

[0030] Example 2

[0031] The difference between this embodiment and the first embodiment is that the auxiliary component 8 includes a driving motor 81, a stirring blade 82 and a rotating shaft 84, wherein the driving motor 81 is arranged at the lower end of the collecting box 4, the rotating shaft 84 is arranged at the output end of the driving motor 81, and a plurality of stirring blades 82 are arranged on the surface of the rotating shaft 84.

[0032] By adopting the above technical solution, when the prepared slurry is placed in the collecting box 4 for a long time, the driving motor 81 is started to make the rotating shaft 84 drive the stirring blade 82 to rotate, thereby avoiding cement separation of the slurry and facilitating cleaning.

[0033] Specifically, the auxiliary component 8 further includes a side plate 83 and a cover plate 85, wherein the upper end of the inner surface of the collection box 4 is provided with the side plate 83, and the upper end of the side plate 83 is provided with the cover plate 85.

[0034] By adopting the above technical solution, the cover plate 85 is placed on the upper end of the side plate 83, so that the cover plate 85 can shield the collecting box 4 to prevent the slurry from drying out and can play a certain splash-proof effect.

[0035] When this embodiment is used, when the prepared slurry is placed in the collection box 4 for a long time, the drive motor 81 is started to make the rotating shaft 84 drive the stirring blade 82 to rotate, thereby avoiding cement separation from the slurry and facilitating cleaning. The cover plate 85 is placed on the upper end of the side plate 83 so that the cover plate 85 can shield the collection box 4 to avoid the slurry from drying out and to have a certain splash-proof effect.

[0036] The structures and working principles of the pumping device 6 composed of a pump bin, a reciprocating screw, a one-way extraction pipe, an air hole, a ventilation pipe, an air valve, a piston, a transmission wheel, a driving wheel, a belt and a first one-way valve and the mixing structure 7 composed of a motor, an output shaft and a stirring rod in the utility model have been disclosed in a crack repair device for the maintenance and protection of ancient buildings disclosed in Chinese patent application No. 202022721539.X. The working principle of the pumping device 6 is that when the driving wheel rotates, the transmission wheel and the reciprocating screw are driven to rotate through the belt. When the reciprocating screw rotates, the piston engaged with it is lifted and lowered reciprocatingly. During the lifting process of the piston, the slurry in the preparation cylinder 1 is extracted through the one-way extraction pipe. The working principle of the mixing structure 7 is that the motor drives the output shaft to rotate, thereby driving the stirring rod to rotate to mix the water and the material evenly.

[0037] The water pump 33 of the utility model is an existing disclosed technology, and the selected model is WIN-151208.

[0038] Working principle and use process of the utility model: When the utility model is used, the base 2 is moved to a suitable position, and then water and materials are added to the preparation cylinder 1, and the mixing structure 7 is started to stir them. After the mixing is completed, the pumping device 6 is started to draw the slurry into the two filter cylinders 5 for filtering. The filtered slurry enters the collection box 4, and the straight pipe 34 is removed. The nozzle 37 is aimed at the cracks in the ancient building, and the water pump 33 is started to draw the slurry into the connecting hose 32 and the straight pipe 34 and spray it out through the nozzle 37, so as to conveniently and accurately complete the repair and filling of the cracks. After the grouting is completed, the straight pipe 34 is inserted into the In the placement plate 36, the card plate 39 is inserted into the positioning groove 38, which can conveniently fix the straight tube 34, and then the trowel plate 35 is taken out from the placement box 31 to be used for the cracks to maintain the beautiful flatness after repair; when the prepared slurry is placed in the collection box 4 for a long time, the drive motor 81 is started to make the rotating shaft 84 drive the stirring blade 82 to rotate, so as to avoid cement separation of the slurry and facilitate cleaning, and the cover plate 85 is placed on the upper end of the side plate 83, so that the cover plate 85 can cover the collection box 4 to avoid the slurry from drying out and can have a certain splash-proof effect.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for repairing cracks in ancient buildings, comprising a base, characterized in that: A preparation cylinder is arranged on one side of the upper end of the base, a mixing structure is arranged inside the preparation cylinder, a pumping device is arranged on one side of the preparation cylinder, filter cylinders are arranged on both sides of the pumping device, a collection box is arranged below the pumping device, a filling component is arranged on the surface of the collection box, and an auxiliary component is arranged inside the collection box.

2. The ancient building crack repair device according to claim 1, characterized in that: The filling assembly includes a connecting hose, a water pump, a straight pipe and a nozzle, wherein a water pump is arranged on one side of the lower end of the collection box, a connecting hose is arranged on the surface of the water pump, a straight pipe is arranged at one end of the connecting hose, and a nozzle is arranged at the end of the straight pipe away from the connecting hose.

3. The ancient building crack repairing device according to claim 2 is characterized in that: The filling component also includes a placement plate, a positioning groove and a clamping plate, wherein a placement plate is arranged on the surface of the collection box, a clamping plate is arranged on the surface of the straight tube, and a positioning groove is arranged inside the placement plate at a position corresponding to the clamping plate.

4. The ancient building crack repairing device according to claim 1, characterized in that: The filling assembly also includes a placement box and a trowel plate, wherein the placement box is arranged at the lower end of the surface of the collection box, and the trowel plate is arranged inside the placement box.

5. The ancient building crack repairing device according to claim 1, characterized in that: The auxiliary components include a driving motor, stirring blades and a rotating shaft, wherein a driving motor is arranged at the lower end of the collecting box, a rotating shaft is arranged at the output end of the driving motor, and a plurality of stirring blades are arranged on the surface of the rotating shaft.

6. The ancient building crack repairing device according to claim 1, characterized in that: The auxiliary component also includes a side plate and a cover plate, wherein the upper end of the inner surface of the collection box is provided with a side plate, and the upper end of the side plate is provided with a cover plate.

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