Adhesion-free slitting device for autoclaved aerated concrete slab

Abstract

The utility model discloses an autoclaved aerated concrete slab adhesion-free slitting device, and relates to the technical field of concrete slab processing. The side surface of the connecting plate is fixedly connected with a water tank; the top of the water tank is provided with a powerful water suction pump; the surface of the water tank is clamped with a water inlet cover; the top of the powerful water suction pump is fixedly connected with a connecting pipe; the bottoms of the grooves are slidably connected with sliding plates, and the side faces of the sliding plates are fixedly connected with brushes. The water tank, the powerful water suction pump, the connecting pipe, the water inlet cover, the fixing plate, the fastening bolt, the sliding plate and the brush are arranged and used in cooperation, water in the water tank can be sprayed to the surface of the blade through the connecting pipe, and concrete chippings attached to the surface of the blade are removed through the brush; and the situation that the slitting quality and speed of the concrete slab are reduced due to the existence of concrete chippings is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete slab processing, in particular to an autoclaved aerated concrete slab adhesion-free cutting device. Background Art

[0002] Prefabricated reinforced concrete slab components. In house construction, there are mainly wall panels, floor panels and roof panels; these three types of panels can sometimes be used interchangeably. Concrete slabs are mainly divided into two categories: reinforced concrete and prestressed concrete. Some also use other reinforcement materials, such as wire mesh, steel fiber or other fibers. When processing concrete slabs, they need to be cut.

[0003] Existing technology, such as: an autoclaved aerated concrete board cutting device with announcement number CN218639951U, has two oppositely arranged columns with vertical cutting wire positioning groove plates, and a group of side-by-side positioning grooves are provided on the upper and lower parts of the groove plates. The ends of the cutting wires are positioned through the positioning grooves and tightened by the cutting wire tensioning cylinder. The cutting position is easy to adjust and is not easy to loosen, which can effectively ensure the cutting quality.

[0004] However, the above and other typical prior arts still have certain problems when used: when cutting concrete slabs, concrete debris will adhere to the surface of the blade. If the concrete debris cannot be removed in time, the sharpness of the blade will be reduced, thereby reducing the cutting quality and speed of the concrete slab. Utility Model Content

[0005] The utility model aims to provide an autoclaved aerated concrete slab adhesion-free cutting device to solve the existing problem that when cutting the concrete slab, concrete debris will adhere to the surface of the blade. If the concrete debris cannot be removed in time, the sharpness of the blade will be reduced, thereby reducing the cutting quality and speed of the concrete slab.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses an autoclaved aerated concrete slab adhesion-free cutting device, comprising a connecting plate, a water tank is fixedly connected to the side of the connecting plate, a powerful water pump is installed on the top of the water tank, a water inlet cover is clamped on the surface of the water tank, a connecting pipe is fixedly connected to the top of the powerful water pump, the connecting pipe is communicated with the water tank, a fixing plate is fixedly connected to the top of the connecting plate, a groove is provided at the bottom of the fixing plate, a slide plate is slidably connected to the bottom of the groove, a brush is fixedly connected to the side of the slide plate, a fastening bolt is threadedly connected to the top of the fixing plate, the bottom of the fastening bolt extends into the slide plate, a through hole is provided in the connecting plate, and an electric telescopic rod is installed on the top of the connecting plate.

[0008] Furthermore, a driving motor is installed at the bottom of the electric telescopic rod, a blade is fixedly connected to the output end of the driving motor, and a base plate is fixedly connected to the bottom of the connecting plate.

[0009] Furthermore, a collection box is abutted against the surface of the bottom plate, and the collection box is arranged directly below the through hole. A universal wheel is movably connected to the bottom of the bottom plate.

[0010] Furthermore, a plurality of through holes are provided, and the plurality of through holes are evenly distributed in the connecting plate, and the radii of the plurality of through holes are the same.

[0011] Furthermore, the shape of the blade is triangular, and the material of the blade is stainless steel.

[0012] Furthermore, the water tank is rectangular in shape and is arranged on a side of the through hole.

[0013] Furthermore, the fixing plate is arranged on the top of the blade, and the fixing plate is communicated with the connecting pipe.

[0014] Furthermore, four universal wheels are provided, and the four universal wheels are all provided at the bottom corners of the bottom plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model is provided with a water tank, a powerful water pump, a connecting pipe, a water inlet cover, a fixing plate, a fastening bolt, a sliding plate and a brush for coordinated use. The water in the water tank can be sprayed onto the surface of the blade through the connecting pipe, and the concrete debris attached to the surface of the blade can be removed by the brush, so as to avoid the presence of concrete debris and reduce the cutting quality and speed of the concrete slab.

[0017] 2. The utility model can collect the fallen water by providing the through hole and the collection box, thereby avoiding the waste of water resources and improving the practicality and water-saving performance of the entire slitting device during use.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the water tank and the connecting pipe of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the drive motor and the blade of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the connecting plate and the through hole of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Bottom plate; 2. Universal wheel; 3. Collection box; 4. Connecting plate; 5. Through hole; 6. Electric telescopic rod; 7. Driving motor; 8. Blade; 9. Water tank; 10. Powerful water pump; 11. Water inlet cover; 12. Fixing plate; 13. Fastening bolts; 14. Connecting pipe; 15. Groove; 16. Slide plate; 17. Brush. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] See also Figure 1-Figure 4 As shown, the utility model is a device for cutting autoclaved aerated concrete panels without adhesion, including a connecting plate 4, a water tank 9 is fixedly connected to the side of the connecting plate 4, a powerful water pump 10 is installed on the top of the water tank 9, a water inlet cover 11 is clamped on the surface of the water tank 9, a connecting pipe 14 is fixedly connected to the top of the powerful water pump 10, the connecting pipe 14 is communicated with the water tank 9, a fixing plate 12 is fixedly connected to the top of the connecting plate 4, a groove 15 is provided at the bottom of the fixing plate 12, a slide plate 16 is slidably connected to the bottom of the groove 15, a brush 17 is fixedly connected to the side of the slide plate 16, a fastening bolt 13 is threadedly connected to the top of the fixing plate 12, and the bottom of the fastening bolt 13 is screwed to the bottom of the fixing plate 12. It extends into the skateboard 16, and a through hole 5 is opened in the connecting plate 4. An electric telescopic rod 6 is installed on the top of the connecting plate 4, and a driving motor 7 is installed on the bottom of the electric telescopic rod 6. The output end of the driving motor 7 is fixedly connected to a blade 8, and the bottom of the connecting plate 4 is fixedly connected to a base plate 1. The surface of the base plate 1 is abutted with a collecting box 3, and the collecting box 3 is arranged just below the through hole 5. The bottom of the base plate 1 is movably connected with a universal wheel 2, which can spray the water in the water tank 9 to the surface of the blade 8 through the connecting pipe 14, and the concrete debris attached to the surface of the blade 8 is removed by a brush 17 to avoid the presence of concrete debris and reduce the cutting quality and speed of the concrete slab.

[0028] There are multiple through holes 5, which are evenly distributed in the connecting plate 4, and the radii of the multiple through holes 5 are the same. The collecting box 3 can collect the fallen water to avoid the waste of water resources and improve the practicality and water-saving performance of the entire slitting device when in use. The blade 8 is triangular in shape and made of stainless steel. The water tank 9 is rectangular in shape and is arranged on the side of the through hole 5. The fixing plate 12 is arranged on the top of the blade 8, and the fixing plate 12 is connected to the connecting pipe 14. There are four universal wheels 2, and the four universal wheels 2 are all arranged at the bottom corner of the bottom plate 1.

[0029] A specific application of this embodiment is: placing the concrete slab to be cut on the surface of the connecting plate 4, then turning on the switches of the driving motor 7 and the electric telescopic rod 6, when the driving motor 7 is working, it drives the blade 8 to rotate, and when the electric telescopic rod 6 is working, it drives the driving motor 7 and the blade 8 to move downward, so that the concrete slab can be cut, and after the cutting is completed, the blade 8 is moved upward to the position of the fixed plate 12, and then the switch of the powerful water pump 10 is turned on, and the water in the water tank 9 is sprayed onto the surface of the blade 8 through the connecting pipe 14 by the powerful water pump 10, so that the concrete slab debris attached to the surface of the blade 8 is removed, and at the same time, the debris on the surface of the blade 8 can be removed again by the brush 17, so as to improve the cleanliness of the surface of the blade 8 and facilitate the normal use of the blade 8 next time, and then the falling water is made to fall into the collection box 3 through the through hole 5 for collection, and the cutting work of the concrete slab is completed.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for cutting autoclaved aerated concrete panels without adhesion, comprising a connecting plate (4), characterized in that: A water tank (9) is fixedly connected to the side of the connecting plate (4), a powerful water pump (10) is installed on the top of the water tank (9), a water inlet cover (11) is clamped on the surface of the water tank (9), a connecting pipe (14) is fixedly connected to the top of the powerful water pump (10), the connecting pipe (14) is communicated with the water tank (9), a fixing plate (12) is fixedly connected to the top of the connecting plate (4), a groove (15) is provided at the bottom of the fixing plate (12), a slide plate (16) is slidably connected to the bottom of the groove (15), a brush (17) is fixedly connected to the side of the slide plate (16), a fastening bolt (13) is threadedly connected to the top of the fixing plate (12), the bottom of the fastening bolt (13) extends into the slide plate (16), a through hole (5) is provided in the connecting plate (4), and an electric telescopic rod (6) is installed on the top of the connecting plate (4).

2. The autoclaved aerated concrete board adhesion-free cutting device according to claim 1, characterized in that: A driving motor (7) is installed at the bottom of the electric telescopic rod (6), a blade (8) is fixedly connected to the output end of the driving motor (7), and a base plate (1) is fixedly connected to the bottom of the connecting plate (4).

3. The autoclaved aerated concrete board adhesion-free cutting device according to claim 2, characterized in that: The surface of the bottom plate (1) is in contact with a collection box (3), and the collection box (3) is arranged directly below the through hole (5). The bottom of the bottom plate (1) is movably connected to a universal wheel (2).

4. The autoclaved aerated concrete board adhesion-free cutting device according to claim 1, characterized in that: A plurality of through holes (5) are provided, and the plurality of through holes (5) are evenly distributed in the connecting plate (4), and the radii of the plurality of through holes (5) are the same.

5. The autoclaved aerated concrete board adhesion-free cutting device according to claim 2, characterized in that: The shape of the blade (8) is triangular and the material of the blade (8) is stainless steel.

6. The autoclaved aerated concrete board adhesion-free cutting device according to claim 1, characterized in that: The water tank (9) is rectangular in shape and is arranged on the side of the through hole (5).

7. The autoclaved aerated concrete board adhesion-free cutting device according to claim 1, characterized in that: The fixing plate (12) is arranged on the top of the blade (8), and the fixing plate (12) is connected to the connecting pipe (14).

8. The autoclaved aerated concrete board adhesion-free cutting device according to claim 3, characterized in that: Four universal wheels (2) are provided, and the four universal wheels (2) are all arranged at the bottom corners of the bottom plate (1).

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