Wall grooving device for building decoration

Abstract

The utility model discloses a wall grooving device for building decoration, which relates to the technical field of wall grooving equipment and comprises a speed reducer, a fixed protective cover is arranged on one side of the speed reducer, an overturning protective cover is arranged on one side of the fixed protective cover, and a water spray nozzle is arranged on one side of the outer part of the fixed protective cover. A water receiving pipe is arranged on the side, away from the fixed protective cover, of the water spraying nozzle, a protective net is arranged on the inner side of the water spraying nozzle, and saw blades are arranged on the inner side of the fixed protective cover and the inner side of the overturning protective cover. Through the arrangement of the water receiving pipe, the water spraying nozzle and the protective net, the protective net protects the water spraying opening of the water spraying nozzle, and blockage or damage caused by the fact that chippings generated when a saw blade cuts a wall impact the water spraying opening of the water receiving pipe is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wall grooving equipment, in particular to a wall grooving device for building decoration. Background Art

[0002] During the process of building decoration, it is necessary to lay water and electricity lines. Therefore, it is necessary to use a special wall grooving device to groove the wall to form a cable trough on the wall, which makes it convenient to lay electrical conduits and water pipes.

[0003] When the existing wall slotting machine is in use, the water spray outlet of the water pipe on the slotting machine lacks an effective protective device, so that the debris generated by the saw blade when cutting the wall can easily impact the water spray outlet of the water pipe, thereby clogging or damaging the water pipe. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a wall grooving device for building decoration. By arranging a water connecting pipe, a water spray nozzle and a protective net, the protective net protects the water spray outlet of the water spray nozzle to prevent the debris generated by the saw blade cutting the wall from impacting the water spray outlet of the water connecting pipe and causing blockage or damage, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall grooving device for building decoration, comprising a reducer, a fixed protective cover is arranged on one side of the reducer, a flip protective cover is arranged on one side of the fixed protective cover, a water nozzle is arranged on the outer side of the fixed protective cover, a water receiving pipe is arranged on the side of the water nozzle away from the fixed protective cover, a protective net is arranged on the inner side of the water nozzle, and saw blades are arranged on the inner sides of the fixed protective cover and the flip protective cover. The protective net can block and protect the water outlet of the water nozzle to prevent the debris of the wall from impacting and damaging or blocking the water receiving pipe.

[0006] Furthermore, a depth adjustment plate is provided at the lower side of the reducer, a threaded rod is provided at one side of the depth adjustment plate, and a rotating seat is provided on the threaded rod. The rotating seat can rotate around the reducer housing, so that the threaded rod rotates around the rotating seat, and the threaded rod is rotated at the same time, so that the threaded rod can rotate the depth adjustment plate, so that the depth adjustment plate rotates around the lower side of the reducer away from one end of the threaded rod.

[0007] Furthermore, a motor is provided at one end of the reducer, a rotating handle is provided at one end of the motor away from the reducer, and a rotating switch is provided on the upper side of the rotating handle. After the rotating switch is turned on, the rotating handle can be rotated around the motor, making it convenient for an operator to hold the rotating handle to operate the slotting device.

[0008] Furthermore, a handle is provided on the upper side of the motor, and the outer sides of the handle and the rotating handle are both covered with shock-absorbing rubber, and the handle is connected to the motor housing by bolts.

[0009] Furthermore, the reducer is connected to the motor via screws, and the saw blade is compressed and connected to the output shaft of the reducer via bolts.

[0010] Furthermore, the flip protective cover is hinged to the fixed protective cover, the fixed protective cover is connected to the reducer via bolts, and the rotating seat is rotatably connected to the reducer housing.

[0011] Furthermore, the flip protective cover and the fixed protective cover are both made of alloy.

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

[0013] 1. The utility model provides a water connection pipe, a water nozzle and a protective net, so that the protective net protects the water outlet of the water nozzle, thereby preventing the debris generated by the saw blade cutting the wall from impacting the water outlet of the water connection pipe and causing blockage or damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 3 It is a schematic diagram of the structure of the fixed protective cover in the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the water spray nozzle and the water connecting pipe in the utility model.

[0018] In the figure: 1. reducer; 2. motor; 3. handle; 4. rotating handle; 5. fixed protective cover; 6. flip protective cover; 7. saw blade; 8. depth adjustment plate; 9. rotary switch; 10. threaded rod; 11. rotating seat; 12. water pipe; 13. water nozzle; 14. protective net. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 This embodiment provides a technical solution: a wall grooving device for building decoration, comprising a reducer 1, a fixed protective cover 5 is arranged on one side of the reducer 1, a flip protective cover 6 is arranged on one side of the fixed protective cover 5, a water nozzle 13 is arranged on the outer side of the fixed protective cover 5, a water pipe 12 is arranged on the side of the water nozzle 13 away from the fixed protective cover 5, a protective net 14 is arranged on the inner side of the water nozzle 13, and a saw blade 7 is arranged on the inner side of the fixed protective cover 5 and the flip protective cover 6. The rapid rotation of the saw blade 7 can cut and groove the wall, and the protective net 14 can protect the water outlet of the water nozzle 13 to prevent wall debris from impacting into the water outlet and preventing the water outlet from being blocked or damaged, thereby ensuring that the saw blade 7 is sprayed with water to reduce dust and cool down when cutting and grooving.

[0021] A depth adjustment plate 8 is provided at the lower side of the reducer 1, a threaded rod 10 is provided at one side of the depth adjustment plate 8, and a rotating seat 11 is provided on the threaded rod 10. The rotation of the threaded rod 10 can drive the depth adjustment plate 8 to rotate and adjust the angle, thereby adjusting the depth of the saw blade 7 into the wall groove.

[0022] A motor 2 is provided at one end of the reducer 1, a rotating handle 4 is provided at the end of the motor 2 away from the reducer 1, and a rotating switch 9 is provided on the upper side of the rotating handle 4. When the rotating switch 9 is turned on, the rotating handle 4 can rotate around the motor 2, adjust the angle of the rotating grip, and facilitate the operation of the slotting machine.

[0023] A handle 3 is provided on the upper side of the motor 2, and shock-absorbing rubber is sleeved on the outer sides of the handle 3 and the rotating handle 4, and the handle 3 is connected to the housing of the motor 2 by bolts. The motor 2 can be lifted by the handle 3, so that the saw blade 7 can perform grooving processing on the wall.

[0024] The reducer 1 is connected to the motor 2 by screws, and the saw blade 7 is connected to the output shaft of the reducer 1 by bolts. The reducer 1 can reduce the speed of the motor 2, so that the rotation speed of the saw blade 7 meets the cutting requirements.

[0025] The flip protective cover 6 is hinged to the fixed protective cover 5 , the fixed protective cover 5 is connected to the reducer 1 through bolts, and the rotating seat 11 is rotatably connected to the outer shell of the reducer 1 .

[0026] The flip protection cover 6 and the fixed protection cover 5 are both made of alloy.

[0027] The working principle of the wall grooving device for building decoration provided by the utility model is as follows: Figure 1-Figure 4As shown, when it is necessary to groove the wall, connect the power cord to the socket, hold the handle 3 with one hand and the rotating handle 4 with the other hand, then align the saw blade 7 with the position where the groove is required, press the start button on the rotating handle 4 to start the motor 2, and the motor 2 drives the saw blade 7 to rotate after being decelerated by the reducer 1, so that the saw blade 7 grooves the wall. When grooving, connect the pressurized water pipe to the water receiving pipe 12, so that the pressurized water is sprayed from the water nozzle 13, and then the pressurized water is sprayed to cool the saw blade 7, and dust reduction can also be performed. The protective net 14 can protect the wall debris to prevent the debris from impacting the water nozzle 13 and causing blockage or damage.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wall grooving device for building decoration, comprising a reducer (1), characterized in that: A fixed protective cover (5) is arranged on one side of the reducer (1), a flip protective cover (6) is arranged on one side of the fixed protective cover (5), a water nozzle (13) is arranged on the outside of the fixed protective cover (5), a water receiving pipe (12) is arranged on the side of the water nozzle (13) away from the fixed protective cover (5), a protective net (14) is arranged on the inside of the water nozzle (13), and saw blades (7) are arranged on the inside of the fixed protective cover (5) and the flip protective cover (6).

2. The wall grooving device for building decoration according to claim 1, characterized in that: A depth adjustment plate (8) is arranged at the lower side of the reducer (1), a threaded rod (10) is arranged at one side of the depth adjustment plate (8), and a rotating seat (11) is passed through the threaded rod (10).

3. The wall grooving device for building decoration according to claim 1, characterized in that: A motor (2) is provided at one end of the reducer (1), a rotating handle (4) is provided at one end of the motor (2) away from the reducer (1), and a rotating switch (9) is provided on the upper side of the rotating handle (4).

4. The wall grooving device for building decoration according to claim 3 is characterized in that: A handle (3) is provided on the upper side of the motor (2); the outer sides of the handle (3) and the rotating handle (4) are both covered with shock-absorbing rubber; and the handle (3) is connected to the housing of the motor (2) by bolts.

5. The wall grooving device for building decoration according to claim 3, characterized in that: The reducer (1) is connected to the motor (2) via screws, and the saw blade (7) is pressed and connected to the output shaft of the reducer (1) via bolts.

6. The wall grooving device for building decoration according to claim 2, characterized in that: The flip protective cover (6) is hinged to the fixed protective cover (5), the fixed protective cover (5) is connected to the reducer (1) via bolts, and the rotating seat (11) is rotatably connected to the outer shell of the reducer (1).

7. The wall grooving device for building decoration according to claim 1, characterized in that: The flip protective cover (6) and the fixed protective cover (5) are both made of alloy.

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