Wall surface grooving auxiliary device for decoration

Abstract

The utility model belongs to the technical field of wall surface grooving for decoration, and particularly discloses a wall surface grooving auxiliary device for decoration, which comprises a track and a jacking rod, the track is movably sleeved on the jacking rod, a movable pipe is movably sleeved on the track, a lifting component for lifting the movable pipe is arranged on the track, and the lifting component is connected with the jacking rod. The track is provided with a limiting assembly used for limiting movement of the movable pipe, the movable pipe is provided with a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are detachably connected with a grooving machine, the jacking rod is provided with a height adjuster, the lower end of the track abuts against the height adjuster, and the two ends of the track are provided with fixing assemblies used for transversely fixing the track. When the grooving machine is used, the rail is longitudinally fixed through the height adjuster, then the grooving machine is lifted to a cutting point through the lifting assembly and the limiting assembly, then the grooving machine is started to cut a wall surface, and when transverse cutting is needed, the rail is fixed through the fixing assembly, so that the problems that in the prior art, space is occupied, and grooving in a narrow position is inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall slotting for decoration, and particularly relates to an auxiliary device for wall slotting in decoration. Background Technique

[0002] During the decoration process, a large number of cables or water pipes need to be arranged in the room. To ensure the beauty and use safety of the wall after decoration, the cables and water pipes need to be arranged inside the wall. Therefore, during the decoration process, it is necessary to slot the wall to arrange the water pipes and cables inside the wall. The wall slotting machine is mainly used to cut a groove with a certain depth and width on the wall to facilitate the laying of hidden projects such as wires and water pipes. The traditional slotting method is to first draw a line on the wall, and then the worker holds a cutting machine to cut and slot along the straight line, and then knock it down with a pickaxe. The labor intensity is relatively large, and the slotting speed is slow.

[0003] To solve the above problems, the patent publication number: CN218614786U provides a wall slotting device, including a guide rail, an electric push rod and a support frame. A first motor is fixedly installed at one end of the guide rail. A guide screw is installed on the guide rail. A guide block is connected to the guide screw. The guide block is connected to a cutting machine through an electric push rod. The support frame includes a base. Both sides of the top of the base are fixedly installed with brackets. A vertical screw is rotatably installed on the brackets. A lifting frame is connected to the vertical screw. A horizontal screw is rotatably installed on one side of the lifting frame. A translation seat is connected to the horizontal screw. A second motor is fixedly installed on the translation seat. The output end of the second motor is fixedly connected to the middle of the guide rail. By starting the first motor to drive the guide screw to rotate, the guide screw drives the guide block to move along the guide rail, and the guide block drives the cutting machine to slot along the slotting line, without the need for manual operation of holding the cutting machine, reducing the labor intensity. However, the above device has a large space occupation during use. When moving the base to the place where slotting is required, it is not convenient to work in some corners or stairwells. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an auxiliary device for wall slotting in decoration to solve the problems of large space occupation and inconvenience in slotting in narrow places in the prior art.

[0005] To achieve the above purpose, the basic scheme provided by the utility model is: an auxiliary device for wall slotting in decoration, including a track and a jacking rod. The track is movably sleeved on the jacking rod. A height adjuster is provided on the jacking rod. The lower end of the track abuts against the height adjuster. A movable tube is movably sleeved on the track. A lifting assembly for lifting the movable tube is provided on the track. A limiting assembly for restricting the movement of the movable tube is provided on the track. A first connecting rod and a second connecting rod are hinged to the movable tube. A working assembly is detachably connected to the first connecting rod and the second connecting rod. Fixing assemblies for horizontally fixing the track are provided at both ends of the track.

[0006] The principle and beneficial effects of the present utility model are as follows: During use, according to the pre-drawn cutting line, determine the distance between the track and the wall. First, adjust the track to move upward through the height adjuster so that the upper and lower ends of the track respectively abut against the ground and the roof, thereby fixing the track. Then, raise the movable pipe to the working position through the lifting assembly, and make the working assembly stay at the working point through the limiting assembly. Then start the working assembly. As the working assembly works, the limiting assembly stops limiting the working assembly, enabling the working assembly to work. When horizontal work is required, fix the track on the wall through the fixing assembly. This device has a simple structure, small space occupation, and a wide range of uses.

[0007] Solution 2, which is the optimization of the basic solution. The lifting assembly includes a fixed pulley and a towing rope. The fixed pulley is fixedly connected to the top of the track. The free end of the first connecting rod is hinged with a one-way lock head. The towing rope bypasses the fixed pulley and movably penetrates through the one-way lock head. During longitudinal work, when it is necessary to raise the movable pipe to the working point, since the towing rope movably penetrates through the one-way lock head, the one-way lock head enables the towing rope to only move downward. The operator pulls up the first connecting rod through the towing rope bypassing the fixed pulley, so that the working assembly is raised to the working point. At this time, fix the position of the working assembly through the limiting assembly. During work, due to the self-weight of the working assembly, the working assembly sags downward. The operator pulls down the first connecting rod through the towing rope penetrating through the one-way lock head, so that the working assembly works. The usage method is simple, the structure is simple, and it is convenient for maintenance.

[0008] Solution 3, which is the optimization of the basic solution. The limiting assembly includes a spring and a limiting plate. The limiting plate is located below the second connecting rod. The limiting plate and the track are movably penetrated. An articulated rod is fixedly connected to the movable pipe. The limiting plate and the articulated rod are rotatably connected. One end of the spring is fixedly connected to the inner wall of the movable pipe, and the other end of the spring abuts against the limiting plate. A limiting ring is fixedly connected to the height adjuster. The towing rope movably penetrates through the limiting ring, and the two free ends of the towing rope are tied. When the working assembly moves to the working point, the spring pushes up the free end of the limiting plate, then the limiting plate is inclined, and the movable pipe moves downward due to its own gravity, so that the limiting plate is stuck on the track, and the working assembly stays at the working point. When the working assembly works to be perpendicular to the wall, the second connecting rod presses down the free end of the limiting plate, so that the free end of the limiting plate rotates downward relative to the articulated rod. At this time, the limiting plate is perpendicular to the movable pipe, so that the limiting plate can move on the track, and the working assembly can continue to work downward.

[0009] Solution 4, which is the optimization of the basic solution. The fixing assembly includes two connecting grooves. The two connecting grooves are located at both ends of the track. The upper connecting groove is bolted to the track, and the lower connecting groove is fixedly connected to the height adjuster. The lower end of the track abuts against the connecting groove. Two third connecting rods are hinged in each connecting groove. When horizontal grooving is required, first determine the distance between the ground and the grooving machine, and then fix the third connecting rods on the wall through bolts.

[0010] Solution Five, which is the optimization of Solution Four. An adjusting rod is movably sleeved inside the track. A number of second limiting holes are evenly arranged on the adjusting rod. The adjusting rod is bolt - connected to the upper connection groove and the track bolt. When the floor height is too high and the track length is insufficient, the track can be lengthened by the adjusting rod to increase the usage range. The upper end of the adjusting rod is conical, which increases the pressure on the contact surface between the adjusting rod and the roof and improves the stability of the track.

[0011] Solution Six, which is the optimization of the basic solution. A number of first limiting holes are arranged on both the first connecting rod and the second connecting rod. The first connecting rod and the second connecting rod are bolt - connected to the movable pipe through the first limiting holes. When there is a cross - beam on the wall top, the distance between the grooving machine and the wall surface can be adjusted through the first limiting holes to increase the usage range.

[0012] Solution Seven, which is the optimization of the basic solution. The working assembly includes a grooving machine and a pneumatic pick. Both the grooving machine and the pneumatic pick are bolt - connected to the first connecting rod and the second connecting rod. When grooving is needed, use the grooving machine. When chiseling is needed, use the pneumatic pick to chisel. Due to its own weight, the pneumatic pick droops, pulling the traction rope at one end of the one - way lock head downward, causing the pick head of the pneumatic pick to tilt up, with an included angle of 45 degrees with the wall surface. Then, through the limiting component, the included angle between the pick head of the pneumatic pick and the wall surface is fixed. The depth of the groove chiseled by the pneumatic pick is fixed, which is convenient for subsequent installation of water pipes or lines. Description of the Drawings

[0013] Figure 1 is the three - dimensional view of the wall - grooving auxiliary device for decoration of the present utility model when installing the grooving machine;

[0014] Figure 2 is the front view of the wall - grooving auxiliary device for decoration of the present utility model when installing the grooving machine;

[0015] Figure 3 is the right - hand view of the wall - grooving auxiliary device for decoration of the present utility model when installing the grooving machine;

[0016] Figure 4 is the three - dimensional view of the wall - grooving auxiliary device for decoration of the present utility model when installing the pneumatic pick. Detailed Description of the Invention

[0017] The present utility model will be further described in detail through the following specific embodiments:

[0018] The reference numerals in the drawings of the specification include: 1. Track, 2. Movable pipe, 3. First connecting rod, 4. Second connecting rod, 5. Grooving machine, 6. Pneumatic pick, 7. Fixed pulley, 8. Adjusting rod, 9. Limiting plate, 10. Traction rope, 11. Third connecting rod, 12. Spring, 13. First limiting hole, 14. Limiting ring, 15. Height adjuster, 16. Connection groove, 17. Jacking rod, 18. Second limiting hole, 19. One - way lock head, 20. Hinge rod.

[0019] Embodiment

[0020] As shown Figures 1 to 4 : A wall slotting auxiliary device for decoration, comprising a track 1 and a lifting rod 17. The track 1 is movably sleeved on the lifting rod 17. A height adjuster 15 is movably sleeved on the lifting rod 17. A movable tube 2 is movably sleeved on the track 1. A first connecting rod 3 and a second connecting rod 4 are hinged on the movable tube 2. A number of first limiting holes 13 are provided on both the first connecting rod 3 and the second connecting rod 4. A working component is bolted to the first connecting rod 3 and the second connecting rod 4. The working component includes a slotting machine 5 and a pneumatic pick 6. The slotting machine 5 and the pneumatic pick 6 are both bolted to the first connecting rod 3 and the second connecting rod 4. A lifting component for lifting the movable tube 2 is provided on the track 1. The lifting component includes a fixed pulley 7 and a towing rope 10. The fixed pulley 7 is fixedly connected to the top end of the track 1. A one-way lock head 19 is hinged to the free end of the first connecting rod 3. The towing rope 10 passes around the fixed pulley 7 and movably penetrates through the one-way lock head 19. A limiting component for restricting the movement of the movable tube 2 is provided on the track 1. The limiting component includes a spring 12 and a limiting plate 9. The limiting plate 9 is located below the second connecting rod 4. The limiting plate 9 is movably sleeved on the track 1. A hinge rod 20 is fixedly connected to the movable tube 2. The limiting plate 9 is rotatably connected to the hinge rod 20. One end of the spring 12 is fixedly connected to the inner wall of the movable tube 2, and the other end of the spring 12 abuts against the limiting plate 9. A limiting ring 14 is fixedly connected to the height adjuster 15. The towing rope 10 movably penetrates through the limiting ring 14. The two free ends of the towing rope 10 are tied. An adjusting rod 8 is movably sleeved in the track 1. A number of second limiting holes 18 are evenly provided on the adjusting rod 8. Fixing components for horizontally fixing the track 1 are provided at both ends of the track 1. The fixing components include two connecting grooves 16. The two connecting grooves 16 are located at both ends of the track 1. The upper connecting groove 16, the adjusting rod 8 and the track 1 are bolted together. The lower connecting groove 16 is fixedly connected to the height adjuster 15. The lower end of the track 1 abuts against the connecting groove 16. Two third connecting rods 11 are hinged in each connecting groove 16.

[0021] The implementation method of this embodiment is as follows: When longitudinal grooving is required, first bolt the connecting rod 1-3 and the connecting rod 2-4 to the grooving machine 5. Place the track 1 at an appropriate position from the wall surface, adjust the position of the track 1 on the adjusting rod 8, and pass a bolt through the second limiting hole 18 to fix the track 1 and the adjusting rod 8. Then press the movable plate of the height adjuster 15 to drive the connecting groove 16 to move upward, so that the connecting groove 16 abuts against the track 1 and moves upward, making the upper end of the adjusting rod 8 closely adhere to the roof, thereby longitudinally fixing the track 1. Then adjust the distance between the grooving machine 5 and the wall surface, and fix the spacing by passing a bolt through the first limiting hole 13. Since the traction rope 10 passing through the movable through one-way lock head 19 can only move downward, by pulling the traction rope 10 bypassing the fixed pulley 7, the connecting rod 1-3 and the grooving machine 5 are lifted. When the grooving machine 5 reaches the grooving point, the spring 12 pushes the free end of the limiting plate 9 upward, then the limiting plate 9 tilts, and the movable pipe 2 and the grooving machine 5 move downward due to their own gravity, so that the limiting plate 9 is stuck on the track 1, and the grooving machine 5 stays at the cutting point. Start the grooving machine 5, pull the end of the traction rope 10 passing through the one-way lock head 19 downward, so that the grooving machine 5 cuts the wall surface. During the process of the grooving machine 5 being perpendicular to the wall surface, the connecting rod 2-4 will press the free end of the limiting plate 9 downward, and the limiting plate 9 does not work. When the grooving machine 5 is perpendicular to the wall surface, pass the traction rope 10 through the limiting ring 14, and then tie the two ends of the traction rope 10. At this time, the grooving machine 5 grooves the wall surface downward, and it is necessary to manually control the amplitude of pulling the traction rope 10 downward to control the grooving speed between the grooving machine 5 and the wall surface; When drilling is required, first replace the grooving machine 5 of the connecting rod 1-3 and the connecting rod 2-4 with a pneumatic pick 6, then lift the pneumatic pick 6 to the drilling point, pull the end of the traction rope 10 passing through the one-way lock head 19 downward, so that the angle between the pick head of the pneumatic pick 6 and the wall surface is 45 degrees, pass the traction rope 10 through the limiting ring 14, and then tie the two ends of the traction rope 10 to fix the angle between the pick head of the pneumatic pick 6 and the wall surface. Start the pneumatic pick 6 to drill the groove, and also manually control the amplitude of pulling the traction rope 10 downward to control the drilling speed between the pneumatic pick 6 and the wall surface; When transverse grooving is required, first determine the distance between the track 1 and the wall surface, then fix the connecting rod 3-11 to the wall through expansion bolts, and finally groove and drill the wall surface.

[0022] The above are only the embodiments of the present invention, and common knowledge such as specific structures and characteristics known in the solution is not described in detail here. It should be noted that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can still be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicability of the patent. The protection scope required by this application should be based on the content of its claims, and the specific implementation methods and the like recorded in the specification can be used to interpret the content of the claims.

Claims

1. A wall slotting auxiliary device for decoration, characterized in that It includes a track (1) and a jacking rod (17). The track (1) is movably sleeved on the jacking rod (17). A height adjuster (15) is movably sleeved on the jacking rod (17). The lower end of the track (1) abuts against the height adjuster (15). A movable tube (2) is movably sleeved on the track (1). A lifting assembly for lifting the movable tube (2) is provided on the track (1). A limiting assembly for restricting the movement of the movable tube (2) is provided on the track (1). A connecting rod one (3) and a connecting rod two (4) are hinged on the movable tube (2). A working assembly is detachably connected to the connecting rod one (3) and the connecting rod two (4). Fixing assemblies for horizontally fixing the track (1) are provided at both ends of the track (1).

2. The wall slotting auxiliary device for decoration according to claim 1, wherein , the lifting assembly includes a fixed pulley (7) and a towing rope (10). The fixed pulley (7) is fixedly connected to the top end of the track (1). A one-way lock head (19) is hinged to the free end of the connecting rod one (3). The towing rope (10) bypasses the fixed pulley (7) and movably penetrates through the one-way lock head (19).

3. The wall slotting auxiliary device for decoration according to claim 2, characterized in that, The limiting assembly includes a spring (12) and a limiting plate (9). The limiting plate (9) is located below the connecting rod two (4). The limiting plate (9) and the track (1) movably penetrate through. A hinged rod (20) is fixedly connected to the movable tube (2). The hinged rod (20) and the limiting plate (9) are rotatably connected. One end of the spring (12) is fixedly connected to the inner wall of the movable tube (2). The other end of the spring (12) abuts against the limiting plate (9). A limiting ring (14) is fixedly connected to the height adjuster (15). The towing rope (10) movably penetrates through the limiting ring (14). The two free ends of the towing rope (10) are tied.

4. An auxiliary device for wall slotting in decoration according to claim 1, characterized in that, The fixing assembly includes two connecting grooves (16). The two connecting grooves (16) are located at both ends of the track (1). The upper connecting groove (16) is bolted to the track (1). The lower connecting groove (16) is fixedly connected to the height adjuster (15). The lower end of the track (1) abuts against the connecting groove (16). Two connecting rods three (11) are hinged in each connecting groove (16).

5. An auxiliary device for wall slotting in decoration according to claim 4, characterized in that An adjusting rod (8) is movably sleeved in the track (1). A number of limiting holes two (18) are evenly provided on the adjusting rod (8). The connecting groove (16), the adjusting rod (8) and the track (1) are bolted together.

6. The wall slotting auxiliary device for decoration according to claim 1, wherein A number of limiting holes one (13) are provided on the connecting rod one (3) and the connecting rod two (4). The connecting rod one (3) and the connecting rod two (4) are bolted to the movable tube (2) through the limiting holes one (13).

7. An auxiliary device for wall slotting in decoration according to claim 1, characterized in that, The working assembly includes a grooving machine (5) and a jackhammer (6). Both the grooving machine (5) and the jackhammer (6) are bolted to the connecting rod one (3) and the connecting rod two (4).

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