CN219380995U

CN219380995U - Grooving device for autoclaved aerated concrete slab production process

Info

Publication number: CN219380995U
Application number: CN202320165713.8U
Authority: CN
Inventors: 田顺祥; 夏磊; 宋培
Original assignee: Shanghai Jundao Residential Industry Co ltd
Current assignee: Shanghai Jundao Residential Industry Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-07-21
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a slotting device for an autoclaved aerated concrete slab production process, which relates to the technical field of autoclaved aerated concrete slab slotting and comprises two mounting plates; the mounting panel has been seted up to the inside of mounting panel, and the standing groove has been seted up to inner wall one side of mounting panel, and a plurality of hole grooves have been seted up to one side of mounting panel, and the spout has been seted up to the inside bottom of mounting panel, and the inside sliding connection of spout has the slider, and the top of slider is connected with the bracing piece, and the surface connection of bracing piece has the connecting plate. According to the utility model, the slotting of the autoclaved aerated concrete slab is carried out in the production process, on one hand, the blank is not completely hardened during production, dust is not raised during cutting, mechanical production is carried out, the specification and the size are standardized, the quality is ensured, on the other hand, the labor intensity is reduced, the working environment of an installer is improved, and the problems that the existing concrete slab is slotted after steaming, so that larger dust is caused, and the physical health of the worker is influenced are solved.

Description

Grooving device for autoclaved aerated concrete slab production process

Technical Field

The utility model belongs to the technical field of autoclaved aerated concrete slab slotting, and particularly relates to a slotting device for an autoclaved aerated concrete slab production process.

Background

The autoclaved aerated concrete slab is a novel light porous green environment-friendly building material which is prepared by taking cement, lime, silica sand and the like as main raw materials and adding different numbers of reinforced meshes subjected to corrosion prevention treatment according to structural requirements, and is prepared by high-temperature high-pressure steam curing, wherein the density of the autoclaved aerated concrete slab is smaller than that of a common cementitious material, the autoclaved aerated concrete slab has excellent fire resistance, sound insulation, heat preservation and other incomparable performances, at present, a pouring side plate adopted in the process of pouring is also applied to steam curing at the same time in the production of autoclaved aerated concrete products, the pouring side plate is directly placed into a steam curing trolley for steam curing after concrete pouring, demoulding, cutting and turning over are peeled, and the surface of the autoclaved aerated concrete slab is required to be grooved after steam curing so as to facilitate subsequent wiring.

The spliced autoclaved aerated concrete plate and the preparation method thereof are disclosed in the publication No. CN202110417265.1, wherein a first groove is milled in the middle of the upper surface of the aerated concrete plate in the thickness direction, upward bosses are formed on the first groove along the two sides of the aerated concrete plate in the width direction, and a second groove is milled on the lower surface of the aerated concrete plate along the two sides of the aerated concrete plate in the width direction.

In the device, the concrete slab is steamed and grooved on the surface of the concrete slab after steaming, the steamed concrete slab can be hardened after steaming, when the grooving machine is used for grooving, the steel bars in the slab are easily cut, so that the performance of the slab and the safety of the wall are affected, and in addition, dust is large during cutting, so that the physical health of workers is affected.

Disclosure of Invention

The utility model aims to solve the problems, and provides a slotting device for an autoclaved aerated concrete slab production process.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a slotting device for an autoclaved aerated concrete slab production process comprises two mounting plates;

the mounting plate is internally provided with a mounting groove, one side of the inner wall of the mounting groove is provided with a placing groove, one side of the mounting plate is provided with a plurality of hole grooves, the inner bottom end of the mounting groove is provided with a sliding groove, the sliding groove is internally connected with a sliding block in a sliding manner, the top end of the sliding block is connected with a supporting rod, the surface of the supporting rod is connected with a connecting plate, one side of the supporting rod is connected with a sleeve, the interior of the sleeve is connected with a reset spring, one side of the reset spring is connected with a T-shaped rod, and the surface of the T-shaped rod is connected with a butterfly nut in a threaded manner;

the top of connecting plate is connected with the connecting rod, and the top of connecting rod is connected with the installation piece, the inside rotation of installation piece is connected with the installation pole, and the surface connection of installation pole has two ratchets, the internal connection of installation piece has two first dead levers, and the surface connection of first dead lever has the torsional spring, the surface connection of torsional spring has first rotation tube, and the surface connection of first rotation tube has the pawl, first rotation tube passes the installation piece and is connected with the turn round, the top of installation pole is connected with the fixed block, and the internally mounted of fixed block has the horizontal pole, the baffle is installed to the one end of horizontal pole.

As a further description of the above technical solution:

the first fixed rod is fixedly connected with the inside of the installation block, the first rotating pipe is rotationally connected with the inside of the installation block, the pawl is contacted with the surface of the ratchet wheel, and the T-shaped rod is movably connected with the inside of the hole groove.

As a further description of the above technical solution:

the fixed slots are respectively formed in the two ends of the mounting groove, the second fixed rods are connected with the inside of the fixed slots, the spiral springs are connected to the surfaces of the second fixed rods, the second rotating tubes are connected to the surfaces of the spiral springs, and the connecting cloth is wound on the surfaces of the second rotating tubes.

As a further description of the above technical solution:

the second fixing rod is fixedly connected with the inner wall of the fixing groove, and the second rotating tube is rotatably connected with the inner part of the fixing groove.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the slotting of the autoclaved aerated concrete slab is carried out in the production process, on one hand, the blank is not completely hardened during production, dust is not raised during cutting, mechanical production is carried out, the specification and the size are standardized, the quality is ensured, on the other hand, the labor intensity is reduced, the working environment of an installer is improved, and the problems that the existing concrete slab is slotted after steaming, so that larger dust is caused, and the physical health of the worker is influenced are solved.

2. According to the utility model, the support rod can drive the connecting plate, the mounting rod, the fixed block, the cross rod, the partition plate, the milling cutter and the like to move through the sliding block moving in the sliding groove, the mounting position of the support rod can be adjusted according to actual use conditions, and the fixed block, the cross rod, the partition plate, the milling cutter and the like can be rotated through the rotation of the mounting rod, so that the angles of the milling cutter and the like can be adjusted.

Drawings

FIG. 1 is a schematic structural view of a grooving device for autoclaved aerated concrete slab production process in the present utility model;

FIG. 2 is a schematic view of the internal part of the mounting plate according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 4 is a schematic view of the internal part of the mounting block according to the present utility model;

FIG. 5 is a schematic view of the inner part of the first rotary tube according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 1 at B;

FIG. 7 is a schematic view of the inner part of the second rotating tube according to the present utility model.

Legend description:

1. a mounting plate; 2. a mounting groove; 3. a placement groove; 4. a chute; 5. a slide block; 6. a support rod; 7. a connecting plate; 8. a sleeve; 9. a return spring; 10. a T-shaped rod; 11. a butterfly nut; 12. a hole groove; 13. a connecting rod; 14. a mounting block; 15. a mounting rod; 16. a ratchet wheel; 17. a first fixing rod; 18. a torsion spring; 19. a first rotating tube; 20. a pawl; 21. a turning button; 22. a fixed block; 23. a cross bar; 24. a partition plate; 25. a fixing groove; 26. a second fixing rod; 27. a spiral spring; 28. a second rotating tube; 29. and connecting cloth.

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 7, a grooving device for an autoclaved aerated concrete slab production process comprises two mounting plates 1;

the mounting plate 1 is internally provided with a mounting groove 2, one side of the inner wall of the mounting groove 2 is provided with a placing groove 3, one side of the mounting plate 1 is provided with a plurality of hole grooves 12, the inner bottom end of the mounting groove 2 is provided with a sliding groove 4, the inside of the sliding groove 4 is slidably connected with a sliding block 5, the top end of the sliding block 5 is connected with a supporting rod 6, the surface of the supporting rod 6 is connected with a connecting plate 7, one side of the supporting rod 6 is connected with a sleeve 8, the inside of the sleeve 8 is connected with a reset spring 9, one side of the reset spring 9 is connected with a T-shaped rod 10, and the surface of the T-shaped rod 10 is in threaded connection with a butterfly nut 11;

the top end of the connecting plate 7 is connected with a connecting rod 13, the top end of the connecting rod 13 is connected with a mounting block 14, the inside of the mounting block 14 is rotationally connected with a mounting rod 15, the surface of the mounting rod 15 is connected with two ratchets 16, the inside of the mounting block 14 is connected with two first fixing rods 17, the surface of the first fixing rod 17 is connected with a torsion spring 18, the surface of the torsion spring 18 is connected with a first rotating tube 19, the surface of the first rotating tube 19 is connected with a pawl 20, the first rotating tube 19 passes through the mounting block 14 and is connected with a rotating knob 21, the top end of the mounting rod 15 is connected with a fixing block 22, the inside of the fixing block 22 is provided with a cross rod 23, one end of the cross rod 23 is provided with a baffle 24, the T-shaped rod 10 can be pushed to move by a return spring 9, the T-shaped rod 10 can be moved into the hole groove 12, limiting the supporting rod 6 and the like, limiting the T-shaped rod 10 by the butterfly nut 11, installing the milling cutter on the surface of the partition board 24, enabling the milling cutter to be a white iron sheet with the diameter being 41 x 2mm and 51 x 2mm, fixing the milling cutter on the partition board 24 by using screws in the center, arranging an indication arrow on the installation block 14, carving scale marks on the surface of the installation rod 15, facilitating knowing the rotating angle of the installation rod 15, arranging a moving groove between the two installation plates 1, facilitating the movement of an autoclaved aerated concrete slab blank in the moving groove, and enabling the autoclaved aerated concrete slab blank to move to the surface of the milling cutter and forcibly pass through the surface of the milling cutter, thereby enabling the milling cutter to cut a required wiring groove on the surface of the milling cutter.

Further, the first fixing rod 17 is fixedly connected with the inside of the mounting block 14, the first rotating tube 19 is rotationally connected with the inside of the mounting block 14, the pawl 20 is in contact with the surface of the ratchet wheel 16, the T-shaped rod 10 is movably connected with the inside of the hole groove 12, two ratchet wheels 16 are arranged on the surface of the mounting rod 15, the two pawls 20 in the inside of the mounting block 14 limit the two ratchet wheels 16 respectively, one pawl 20 limits the left rotation of the ratchet wheel 16, and the other pawl 20 limits the right rotation of the other ratchet wheel 16.

Further, fixed slot 25 has been seted up respectively at the both ends of mounting groove 2, and the internal connection of fixed slot 25 has second dead lever 26, the surface connection of second dead lever 26 has scroll spring 27, and the surface connection of scroll spring 27 has second rotation tube 28, the surface winding of second rotation tube 28 has connecting cloth 29, connecting cloth 29 then contacts with the surface of connecting plate 7, connecting plate 7 is when removing, accessible connecting cloth 29 shelters from the surface of mounting groove 2, prevent that external rubble etc. from entering into the inside of spout 4, influence the removal of slider 5 in spout 4 inside.

Further, the second fixing rod 26 is fixedly connected with the inner wall of the fixing groove 25, the second rotating tube 28 is rotatably connected with the inside of the fixing groove 25, and the second fixing rod 26, the second rotating tube 28 and the spiral spring 27 are convenient for winding and unwinding the connecting cloth 29.

Working principle: when the milling cutter is used, firstly, the milling cutter is fixed on the partition plate 24 by using a screw, when the angle of the milling cutter is required to be regulated, the first rotary pipe 19 can drive the pawl 20 to rotate through rotating the rotary knob 21, the pawl 20 is moved away from the surface of the ratchet wheel 16, so that the mounting rod 15 can drive the fixing block 22, the cross rod 23, the partition plate 24 and the milling cutter to rotate, after the fixing block is rotated to a designated angle, the rotary knob 21 is loosened, the pawl 20 can be reset and moved to the surface of the ratchet wheel 16 to limit the ratchet wheel through the torsion spring 18 and the like, when the position of the milling cutter is required to be regulated, the sliding block 5 moves in the chute 4, the supporting rod 6 can drive the connecting plate 7, the mounting rod 15, the fixing block 22, the cross rod 23, the partition plate 24 and the milling cutter to move, after the fixing block is moved to the designated position, the T-shaped rod 10 can be pushed by the reset spring 9 to move, the T-shaped rod 10 can move to the inside the hole groove 12, the supporting rod 6 and the like are limited by rotating the surface of the T-shaped rod 10, so that the butterfly nut 11 can be moved to the designated position, when the autoclaved green body is forced to be installed, the autoclaved body passes through the slot 25mm, and the autoclaved body is formed into a concrete slab 25mm by the slot groove, and the autoclaved body has been formed by the slot of the slab, and the autoclaved body 25mm has been forced, and the position of the slab has been formed by the slot.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The grooving device for the autoclaved aerated concrete slab production process comprises two mounting plates (1), and is characterized in that the grooving device comprises a grooving device body and a grooving device body;

the mounting plate is characterized in that a mounting groove (2) is formed in the mounting plate (1), a placing groove (3) is formed in one side of the inner wall of the mounting groove (2), a plurality of hole grooves (12) are formed in one side of the mounting plate (1), a sliding groove (4) is formed in the bottom end of the inside of the mounting groove (2), a sliding block (5) is connected to the sliding groove (4) in a sliding mode, a supporting rod (6) is connected to the top end of the sliding block (5), a connecting plate (7) is connected to the surface of the supporting rod (6), a sleeve (8) is connected to one side of the supporting rod (6), a reset spring (9) is connected to one side of the sleeve (8), a T-shaped rod (10) is connected to one side of the reset spring (9), and a butterfly nut (11) is connected to the surface of the T-shaped rod (10) in a threaded mode.

The connecting plate is characterized in that the top end of the connecting plate (7) is connected with a connecting rod (13), the top end of the connecting rod (13) is connected with a mounting block (14), the inside of the mounting block (14) is rotationally connected with a mounting rod (15), the surface of the mounting rod (15) is connected with two ratchet wheels (16), the inside of the mounting block (14) is connected with two first fixing rods (17), the surface of the first fixing rods (17) is connected with a torsion spring (18), the surface of the torsion spring (18) is connected with a first rotating tube (19), the surface of the first rotating tube (19) is connected with a pawl (20), the first rotating tube (19) penetrates through the mounting block (14) to be connected with a rotating knob (21), the top end of the mounting rod (15) is connected with a fixing block (22), the inside of the fixing block (22) is provided with a cross rod (23), and one end of the cross rod (23) is provided with a partition plate (24).

2. A slotting device for an autoclaved aerated concrete slab production process as recited in claim 1 wherein: the first fixing rod (17) is fixedly connected with the inside of the mounting block (14), the first rotating tube (19) is rotatably connected with the inside of the mounting block (14), the pawl (20) is contacted with the surface of the ratchet wheel (16), and the T-shaped rod (10) is movably connected with the inside of the hole groove (12).

3. A slotting device for an autoclaved aerated concrete slab production process as recited in claim 1 wherein: the fixed slot (25) has been seted up respectively at the both ends of mounting groove (2), and the internal connection of fixed slot (25) has second dead lever (26), the surface of second dead lever (26) is connected with scroll spring (27), and the surface connection of scroll spring (27) has second rotation pipe (28), the surface winding of second rotation pipe (28) has connecting cloth (29).

4. A slotting device for an autoclaved aerated concrete slab production process as recited in claim 3 wherein: the second fixing rod (26) is fixedly connected with the inner wall of the fixing groove (25), and the second rotating tube (28) is rotatably connected with the inner part of the fixing groove (25).