Construction equipment for thin mortar joints of autoclaved aerated concrete blocks

Abstract

The invention relates to the field of concrete construction, and discloses autoclaved aerated concrete block thin mortar joint construction equipment. The device comprises a base, a supporting vertical plate and a moving mechanism, a hydraulic rod is fixedly connected to the lower end of the moving mechanism, and a turning grinding mechanism is arranged at the lower end of the hydraulic rod; the turning grinding mechanism comprises a frame, the right side of the frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating rod, the outer end of the rotating rod is fixedly connected with a fixing frame, the lower end of the fixing frame is fixedly connected with a connecting vertical rod, the lower end of the connecting vertical rod is fixedly connected with a grinding motor frame, and the lower end of the grinding motor frame is provided with a grinding head. And when the previous day needs to be polished, a polishing head can be driven by the moving mechanism to move and polish, a hydraulic rod drives the turning polishing mechanism to move up and down, meanwhile, a dust removal mechanism can remove dust during polishing, and the sucked dust can be discharged into a dust accumulation box through an air outlet pipe of a dust suction machine to be cleaned in a unified mode.

Description

Technical Field

[0001] The invention belongs to the technical field of concrete construction, in particular to autoclaved aerated concrete block thin mortar joint construction equipment. Background Art

[0002] Autoclaved aerated concrete blocks are a kind of porous concrete, which are generally made of lime, cement, fly ash and other raw materials, and are processed after adding various admixtures. Compared with clay bricks, autoclaved aerated concrete blocks have the advantages of light weight, strong thermal insulation and good sound insulation. As a building filling material, they have been widely used. After the stacking is completed, the grinding of the thin mortar joints of autoclaved aerated concrete blocks is one of the indispensable construction links. Grinding the thin mortar joints can remove the mortar overflowing from the mortar joints and the outer surface of the blocks, and improve the surface flatness of the blocks;

[0003] After searching the patent document CN 213730888 U, a kind of autoclaved aerated concrete block thin mortar joint construction equipment is disclosed, which specifically relates to the field of concrete construction technology, including a moving platform and a handle, pulleys are arranged at the four corners of the bottom of the moving platform, a handle is fixedly connected to one side of the moving platform, a hollow rod is arranged at the top of the moving platform, a sand disc is movably connected to one side of the hollow rod, and a hollow cavity is arranged inside the sand disc. The utility model is provided with a hose, a hollow cavity, a sand disc, a dust collecting box, an external interface, a cross plate and an exhaust fan. When the mortar joint is polished, the excess mortar layer on the surface of the mortar joint is polished away by the sand disc, the exhaust fan is started, the mortar enters the inside of the hose from the hollow cavity, and is then sucked into the dust collecting box by the exhaust fan. In this way, the mortar and dust can be prevented from floating, polluting the working environment, being difficult to clean and damaging the health of the operator. Dust can be cleaned while polishing, which effectively shortens the construction process and saves labor costs.

[0004] However, the inventors have discovered that this technical solution still has at least the following defects:

[0005] However, the device can only grind the wall above the moving platform. When the mortar joints located on the ground need to be polished, a separate grinder needs to be used, which is quite limited in use. Summary of the invention

[0006] The purpose of the present invention is to provide a kind of autoclaved aerated concrete block thin mortar joint construction equipment in order to solve the above-mentioned problems.

[0007] The technical solution adopted by the present invention is as follows: a kind of autoclaved aerated concrete block thin mortar joint construction equipment, including a base, support vertical plates are fixedly connected to both sides of the upper end of the base, a moving mechanism is arranged on the inner side of the upper end of the support vertical plate, a hydraulic rod is fixedly connected to the lower end of the moving mechanism, and a change-of-direction grinding mechanism is arranged at the lower end of the hydraulic rod; the change-of-direction grinding mechanism includes a frame, a motor 2 is fixedly connected to the right side of the frame, a rotating rod is fixedly connected to the output end of the motor 2, a fixed frame is fixedly connected to the outer end of the rotating rod, a connecting vertical rod is fixedly connected to the lower end of the fixing frame, a grinding motor frame is fixedly connected to the lower end of the connecting vertical rod, a grinding head is arranged at the lower end of the grinding motor frame.

[0008] By adopting the above technical scheme, when it is necessary to grind the surface of the floor, the second motor can be used to drive the rotating rod to rotate, so that the fixed frame fixed to the rotating rod drives the grinding motor frame to change its angle. When the grinding head is installed, the grinding head is used for grinding. When grinding in one place is completed, it can be moved horizontally by the moving mechanism. When it is necessary to grind up and down, the hydraulic rod can be used to drive the changing direction grinding mechanism to move up and down. At the same time, during grinding, the vacuum cleaner absorbs the grinding dust through the second connecting pipe, the telescopic pipe and the first connecting pipe. During the absorption, it can be filtered through the filter cartridge to protect the vacuum cleaner. At the same time, the absorbed dust can be discharged into the dust storage box through the air outlet pipe of the vacuum cleaner for unified cleaning.

[0009] In a preferred embodiment, the moving mechanism includes a connecting frame, the outer end of the supporting vertical plate located on the right side of the connecting frame is fixedly connected to motor 1, the output end of motor 1 is fixedly connected to a threaded rod, the outer end of the threaded rod is threadedly connected to a sliding seat, and the threaded rod is rotatably connected to the inner left side of the connecting frame.

[0010] By adopting the above technical solution, the threaded rod is driven to rotate by the motor, so that the slide seat threadably connected to the threaded rod moves.

[0011] In a preferred embodiment, the inner wall of the connecting frame located at the lower end of the threaded rod is fixedly connected to a transverse sliding rod, the outer end of the transverse sliding rod is slidably connected to a sliding block, the upper end of the sliding block is fixedly connected to the lower end of the sliding seat, the lower end of the sliding block is fixedly connected to a support plate, and the lower end of the support plate is fixedly connected to the upper end of the hydraulic rod.

[0012] By adopting the above technical solution, the sliding of the slider and the transverse slide bar can limit the moving direction of the slide seat.

[0013] In a preferred embodiment, a dust removal mechanism is provided in the middle of the upper end of the base, and the dust removal mechanism includes a dust removal frame, and a vacuum cleaner is fixedly connected to the interior of the dust removal frame, and a connecting pipe 2 is fixedly connected to the front end of the vacuum cleaner, and a telescopic tube is fixedly connected to the right side of the connecting pipe 2, and the upper end of the telescopic tube is fixedly connected to the connecting pipe 1.

[0014] By adopting the above technical solution, when the connecting pipe moves upward, the telescopic tube can move upward accordingly.

[0015] In a preferred embodiment, the lower side of the outer end of the grinding motor frame is fixedly connected, the lower end is provided with an air suction port, the left side of the connecting pipe 2 is fixedly connected to a fixed block 1, and the left side of the fixed block 1 is fixedly connected to the right side of the supporting vertical plate.

[0016] By adopting the above technical solution, the air suction port can absorb dust when the grinding head is grinding.

[0017] In a preferred embodiment, a filter cartridge is disposed on the outer side of the connecting pipe 1, and a plurality of groups of filter screens are disposed inside the filter cartridge.

[0018] By adopting the above technical solution, the filter cartridge can filter the sucked dust and prevent the sucked fragments from causing damage to the vacuum cleaner.

[0019] In a preferred embodiment, a motor support plate is fixedly connected to the lower side of the motor 2, the left side of the motor support plate is fixedly connected to the right side of the frame, the lower end of the motor 1 is fixedly connected to the support plate 2, and the left side of the support plate 2 is fixedly connected to the right side of the support vertical plate.

[0020] By adopting the above technical solution, the motor support plate and the second support plate can support the motor 2 and the motor 1.

[0021] In a preferred embodiment, a fixed slider is fixedly connected to one side of the support vertical plate located at the upper end of the telescopic tube, and a hole is provided inside the fixed slider for the telescopic tube to slide.

[0022] By adopting the above technical solution, the fixed slider can limit the movement of the telescopic tube.

[0023] In a preferred embodiment, a dust box is fixedly connected to the right side of the vacuum cleaner, the lower end of the dust box is fixedly connected to the upper end of the base, front brackets are fixedly connected to both sides of the front end of the base, and universal wheels are fixedly connected to the lower ends of the front bracket and the base.

[0024] By adopting the above technical solution, the front bracket can support the supporting vertical plate while leaving a certain space for the direction-changing grinding mechanism at the front end of the base.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0026] In the present invention, when it is needed to grind the surface of the material, the motor 2 can be used to drive the rotating rod to rotate, so that the fixed frame fixed to the rotating rod drives the grinding motor frame to change the angle. When the grinding head is installed, the grinding head is used for grinding. When grinding in one place is completed, it can be moved horizontally by the moving mechanism. When it is needed to grind up and down, the hydraulic rod can be used to drive the reversing grinding mechanism to move up and down. At the same time, during grinding, the vacuum cleaner absorbs the grinding dust through the connecting pipe 2, the telescopic pipe and the connecting pipe 1. During the absorption, it can be filtered through the filter cartridge to protect the vacuum cleaner. At the same time, the absorbed dust can be discharged into the dust storage box through the air outlet pipe of the vacuum cleaner for unified cleaning. Through the cooperation of the above structures, it is convenient to adjust the grinding angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall appearance of the device of the present invention;

[0028] Figure 2 For the present invention Figure 1 A magnified image of point A;

[0029] Figure 3 It is a front view of the present invention;

[0030] Figure 4 For the present invention Figure 3 The enlarged view of point B;

[0031] Figure 5 It is a top view in the present invention.

[0032] Markings in the figure: 1. base; 2. front bracket; 3. support vertical plate; 4. moving mechanism; 401. connecting frame; 402. motor 1; 403. threaded rod; 404. sliding seat; 405. slider; 406. support plate; 5. dust removal mechanism; 501. dust removal frame; 502. vacuum cleaner; 503. fixed block 1; 504. telescopic tube; 505. fixed slider; 506. connecting pipe 1; 507. filter cartridge; 508. dust storage box; 509. connecting pipe 2; 6. hydraulic rod; 7. direction-changing grinding mechanism; 701. frame; 702. motor 2; 703. rotating rod; 704. fixed frame; 705. connecting vertical rod; 706. grinding motor frame; 707. grinding head; 708. motor support plate. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example:

[0035] Reference Figure 1-5 , a kind of autoclaved aerated concrete block thin mortar joint construction equipment, including a base 1, the upper end of the base 1 is fixedly connected with support vertical plates 3 on both sides, the upper end of the support vertical plates 3 is provided with a moving mechanism 4 on the inner side, the lower end of the moving mechanism 4 is fixedly connected with a hydraulic rod 6, and the lower end of the hydraulic rod 6 is provided with a change-of-direction grinding mechanism 7; the change-of-direction grinding mechanism 7 includes a frame 701, the right side of the frame 701 is fixedly connected with a motor 2 702, the output end of the motor 2 702 is fixedly connected with a rotating rod 703, the outer end of the rotating rod 703 is fixedly connected with a fixed frame 704, the lower end of the fixed frame 704 is fixedly connected with a connecting vertical rod 705, the lower end of the connecting vertical rod 705 is fixedly connected with a grinding motor frame 706, and the lower end of the grinding motor frame 706 is provided with a grinding head 707, the grinding motor frame 706 is an existing device, and a grinding motor is provided inside, and the mounting block of the grinding head 707 is driven by the grinding motor to rotate When the grinding head 707 is installed, it drives the grinding head 707 to grind the ash joint. When it is necessary to grind the day before yesterday, the motor 2 702 can drive the rotating rod 703 to rotate, so that the fixed frame 704 fixed to the rotating rod 703 drives the grinding motor frame 706 to change the angle. When the grinding head 707 is installed, the grinding head 707 is used for grinding. When one place is polished, it can be moved horizontally by the moving mechanism 4. When it is necessary to grind up and down, the hydraulic rod 6 can drive the reversing grinding mechanism 7 to move up and down. At the same time, when grinding, the vacuum cleaner 502 absorbs the polished dust through the connecting pipe 2 509, the telescopic pipe 504 and the connecting pipe 1 506. When absorbing, it can be filtered through the filter cartridge 507 to protect the vacuum cleaner 502. At the same time, the absorbed dust can be discharged into the interior of the dust storage box 508 through the outlet pipe of the vacuum cleaner 502 for unified cleaning.

[0036] Reference Figure 1-5 The moving mechanism 4 includes a connecting frame 401, and the outer end of the supporting vertical plate 3 located on the right side of the connecting frame 401 is fixedly connected to a motor 402, and the output end of the motor 402 is fixedly connected to a threaded rod 403, and the outer end of the threaded rod 403 is threadedly connected to a slide 404, and the threaded rod 403 is rotatably connected to the inner left side of the connecting frame 401. The threaded rod 403 is driven to rotate by the motor 402, so that the slide 404 threadedly connected to the threaded rod 403 moves.

[0037] Reference Figure 1-5 The inner wall of the connecting frame 401 located at the lower end of the threaded rod 403 is fixedly connected with a transverse sliding rod, and the outer end of the transverse sliding rod is slidably connected with a slider 405. The upper end of the slider 405 is fixedly connected to the lower end of the slide 404, and the lower end of the slider 405 is fixedly connected to a support plate 406. The lower end of the support plate 406 is fixedly connected to the upper end of the hydraulic rod 6. The sliding of the slider 405 and the transverse sliding rod can limit the moving direction of the slide 404.

[0038] Reference Figure 1-5 A dust removal mechanism 5 is provided in the middle of the upper end of the base 1, and the dust removal mechanism 5 includes a dust removal frame 501, and a dust collector 502 is fixedly connected to the interior of the dust removal frame 501, and a connecting pipe 2 509 is fixedly connected to the front end of the dust collector 502, and a telescopic tube 504 is fixedly connected to the right side of the connecting pipe 2 509, and a connecting pipe 1 506 is fixedly connected to the upper end of the telescopic tube 504. When the connecting pipe 1 506 moves upward, the telescopic property of the telescopic tube 504 can follow the upward movement.

[0039] Reference Figure 1-5 The lower side of the outer end of the grinding motor frame 706 is fixedly connected with 8, and the lower end of 8 is provided with an air suction port. The left side of the connecting pipe 2 509 is fixedly connected with a fixed block 1 503, and the left side of the fixed block 1 503 is fixedly connected to the right side of the supporting vertical plate 3. 8 and the air suction port can absorb dust when the grinding head 707 is grinding.

[0040] Reference Figure 1-5 A filter cartridge 507 is disposed on the outside of the connecting pipe 506 , and multiple groups of filter nets are disposed inside the filter cartridge 507 . The filter cartridge 507 can filter the inhaled dust to prevent the inhaled fragments from causing damage to the vacuum cleaner 502 .

[0041] Reference Figure 1-5 The lower side of motor 2 702 is fixedly connected with a motor support plate 708, the left side of the motor support plate 708 is fixedly connected to the right side of the frame 701, the lower end of motor 1 402 is fixedly connected with support plate 2, the left side of support plate 2 is fixedly connected to the right side of the support vertical plate 3, the motor support plate 708 and support plate 2 can support motor 2 702 and motor 1 402.

[0042] Reference Figure 1-5 A fixed slider 505 is fixedly connected to one side of the support vertical plate 3 located at the upper end of the telescopic tube 504. A hole is opened inside the fixed slider 505 for the telescopic tube 504 to slide. The fixed slider 505 can limit the movement of the telescopic tube 504.

[0043] Reference Figure 1-5A dust box 508 is fixedly connected to the right side of the vacuum cleaner 502, and the lower end of the dust box 508 is fixedly connected to the upper end of the base 1. Front brackets 2 are fixedly connected to both sides of the front end of the base 1. The lower ends of the front brackets 2 and the base 1 are fixedly connected with universal wheels. The front bracket 2 can support the supporting vertical plate 3 while leaving a certain space for the changing direction grinding mechanism 7 at the front end of the base 1.

[0044] The implementation principle of the embodiment of the autoclaved aerated concrete block thin mortar joint construction equipment of the present invention is:

[0045] When in use, when it is necessary to grind the foreground, the motor 2 702 can be used to drive the rotating rod 703 to rotate, so that the fixed frame 704 fixed to the rotating rod 703 drives the grinding motor frame 706 to change the angle, and the grinding head 707 is installed to grind by the grinding head 707. When one part of the grinding is completed, the motor 1 402 can be used to drive the threaded rod 403 to rotate, so that the slide seat 404 threadedly connected to the threaded rod 403 moves horizontally under the sliding of the slider 405 and the horizontal slide bar. During grinding, the hydraulic rod 6 can be used to drive the reversing grinding mechanism 7 to move up and down. At the same time, during grinding, the vacuum cleaner 502 absorbs the grinding dust through the connecting pipe 2 509, the telescopic tube 504 and the connecting pipe 1 506. During the absorption, the dust can be filtered through the filter cartridge 507 to protect the vacuum cleaner 502. At the same time, the absorbed dust can be discharged into the dust storage box 508 through the air outlet pipe of the vacuum cleaner 502 for unified cleaning. Through the cooperation of the above structures, it is convenient to adjust the grinding angle.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for constructing thin mortar joints of autoclaved aerated concrete blocks, comprising a base (1), characterized in that: The upper ends of the base (1) are fixedly connected with support vertical plates (3) on both sides, the upper ends of the support vertical plates (3) are provided with a moving mechanism (4) on the inner side thereof, the lower ends of the moving mechanism (4) are fixedly connected with a hydraulic rod (6), and the lower ends of the hydraulic rods (6) are provided with a direction-changing grinding mechanism (7); The direction-changing grinding mechanism (7) comprises a frame (701), the right side of the frame (701) is fixedly connected to a second motor (702), the output end of the second motor (702) is fixedly connected to a rotating rod (703), the outer end of the rotating rod (703) is fixedly connected to a fixed frame (704), the lower end of the fixed frame (704) is fixedly connected to a connecting vertical rod (705), the lower end of the connecting vertical rod (705) is fixedly connected to a grinding motor frame (706), and the lower end of the grinding motor frame (706) is provided with a grinding head (707).

2. The autoclaved aerated concrete block thin mortar joint construction equipment according to claim 1, characterized in that: The moving mechanism (4) comprises a connecting frame (401), the outer end of the supporting vertical plate (3) located on the right side of the connecting frame (401) is fixedly connected to a motor 1 (402), the output end of the motor 1 (402) is fixedly connected to a threaded rod (403), the outer end of the threaded rod (403) is threadedly connected to a sliding seat (404), and the threaded rod (403) is rotatably connected to the inner left side of the connecting frame (401).

3. The autoclaved aerated concrete block thin mortar joint construction equipment according to claim 2, characterized in that: The inner wall of the connecting frame (401) located at the lower end of the threaded rod (403) is fixedly connected to a transverse sliding rod, and the outer end of the transverse sliding rod is slidably connected to a slider (405), the upper end of the slider (405) is fixedly connected to the lower end of the slide seat (404), the lower end of the slider (405) is fixedly connected to a support plate (406), and the lower end of the support plate (406) is fixedly connected to the upper end of the hydraulic rod (6).

4. The autoclaved aerated concrete block thin mortar joint construction equipment as claimed in claim 3, characterized in that: A dust removal mechanism (5) is provided at the middle of the upper end of the base (1), and the dust removal mechanism (5) comprises a dust removal frame (501), a dust collector (502) is fixedly connected to the interior of the dust removal frame (501), a connecting pipe 2 (509) is fixedly connected to the front end of the dust collector (502), a telescopic pipe (504) is fixedly connected to the right side of the connecting pipe 2 (509), and a connecting pipe 1 (506) is fixedly connected to the upper end of the telescopic pipe (504).

5. The autoclaved aerated concrete block thin mortar joint construction equipment according to claim 4, characterized in that: The lower side of the outer end of the grinding motor frame (706) is fixedly connected with (8), and the lower end of the (8) is provided with an air suction port. The left side of the connecting pipe 2 (509) is fixedly connected with a fixing block 1 (503), and the left side of the fixing block 1 (503) is fixedly connected to the right side of the supporting vertical plate (3).

6. The autoclaved aerated concrete block thin mortar joint construction equipment according to claim 5, characterized in that: A filter cartridge (507) is disposed on the outer side of the connecting pipe 1 (506), and a plurality of groups of filter screens are disposed inside the filter cartridge (507).

7. The autoclaved aerated concrete block thin mortar joint construction equipment according to claim 6, characterized in that: The lower side of the motor 2 (702) is fixedly connected to a motor support plate (708), the left side of the motor support plate (708) is fixedly connected to the right side of the frame (701), the lower end of the motor 1 (402) is fixedly connected to the support plate 2, and the left side of the support plate 2 is fixedly connected to the right side of the support vertical plate (3).

8. The autoclaved aerated concrete block thin mortar joint construction equipment according to claim 7, characterized in that: A fixed slider (505) is fixedly connected to one side of the support vertical plate (3) located at the upper end of the telescopic tube (504), and a hole is provided inside the fixed slider (505) for the telescopic tube (504) to slide.

9. The autoclaved aerated concrete block thin mortar joint construction equipment according to claim 8, characterized in that: The right side of the vacuum cleaner (502) is fixedly connected to a dust box (508), the lower end of the dust box (508) is fixedly connected to the upper end of the base (1), the front sides of the base (1) are fixedly connected to front brackets (2), and the lower ends of the front brackets (2) and the base (1) are fixedly connected to universal wheels.

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