A building decoration indoor water pipe wiring grooving device

Abstract

The application relates to a building decoration indoor water pipe wiring slotting device, which comprises a portal frame and further comprises: a lifting plate connected to the portal frame through an adjusting assembly; a cutting mechanism arranged on the lifting plate, wherein the cutting mechanism comprises a motor fixed on the lifting plate, a shaft support fixed on the lifting plate, a pipe shaft rotatably connected to the shaft support, and two cutting discs coaxially and fixedly connected to the pipe shaft, and the motor is in transmission connection with the pipe shaft; a slotting mechanism arranged on the lifting plate and in transmission connection with the cutting mechanism; a dust suction assembly and a water cooling assembly arranged on the lifting plate, wherein the water cooling assembly is in communication with the pipe shaft through a pipeline, the dust suction assembly comprises a dust suction cover fixed on the shaft support, and the slotting mechanism is in transmission connection with the dust suction assembly and the water cooling assembly respectively. The building decoration indoor water pipe wiring slotting device can cut and chisel the concrete at the same time, greatly reduces the slotting labor intensity, improves the slotting efficiency, and can collect dust and cool the cutting disc.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of building decoration equipment, in particular to a building decoration indoor water pipe wiring grooving device. BACKGROUND

[0002] In the process of building decoration, the wiring of indoor electric wires and water pipes needs to be laid, and many lines need to be laid inside the ground to keep the ground decoration flat, so the ground needs to be wired and grooved. A lot of dust will be generated in the grooving process, which pollutes the environment and harms the health of personnel, and it is also inconvenient to clean. Moreover, the cutting disc of the grooving device generates high temperature, which reduces the service life. After the cutting disc completes the cutting, the ground concrete needs to be chiseled, which is labor-intensive. In view of this, the present application provides a building decoration indoor water pipe wiring grooving device. SUMMARY

[0003] The present application provides a building decoration indoor water pipe wiring grooving device to solve the problems in the background art. To achieve the above-mentioned purpose, the present application provides the following technical scheme: a building decoration indoor water pipe wiring grooving device, comprising a gantry with walking function, further comprising:

[0004] A lifting plate is connected to the gantry through an adjusting assembly;

[0005] A cutting mechanism is arranged on the lifting plate, the cutting mechanism comprises a motor fixed on the lifting plate, a shaft support is fixed on the lifting plate, a pipe shaft is rotatably connected to the shaft support, two cutting discs are coaxially fixedly connected to the pipe shaft, and the motor is in transmission connection with the pipe shaft;

[0006] An excavating mechanism is arranged on the lifting plate and in transmission connection with the cutting mechanism;

[0007] A dust suction assembly and a water cooling assembly are arranged on the lifting plate, the water cooling assembly is in communication with the pipe shaft through a pipeline, the dust suction assembly comprises a dust suction cover fixed on the shaft support, the two cutting discs are arranged in the dust suction cover, and the excavating mechanism is in transmission connection with the dust suction assembly and the water cooling assembly.

[0008] Preferably, the adjusting assembly comprises a shaft rod one rotatably connected to the gantry, the lifting plate is slidably connected to the gantry, both ends of the lifting plate penetrate and are threadedly connected with a screw rod, the screw rod is rotatably connected to the gantry, and the shaft rod one is in transmission connection with the screw rod through a worm and gear assembly.

[0009] Preferably, the cutting mechanism further comprises a gear one rotatably connected to the lifting plate, the gear one is in transmission connection with the motor, a shaft rod two is rotatably connected to the shaft support, the upper end of the shaft rod two is in transmission connection with the gear one through a bevel gear set one, the lower end of the shaft rod two is in transmission connection with the pipe shaft through a bevel gear set two, and the pipe shaft is rotatably connected in the dust suction cover.

[0010] Preferably, the opening mechanism comprises a rack one and two racks two arranged on both sides of the rack one, the rack one and the two racks two are arranged in parallel and are slidingly connected to the hanger, the hanger is fixed to the bottom of the lifting plate, the lower end of the rack one and the two racks two are fixed with a chisel, and the hanger is rotatably connected with two gear threes, the rack one is drivingly connected with the two racks two through the two gear threes.

[0011] Preferably, the upper end of the rack one is vertically fixed with a sliding frame, the upper end of the two racks two is respectively fixedly connected to the two ends of the connecting rod, the middle part of the connecting rod is provided with a through hole, and the rack one freely passes through the through hole.

[0012] Preferably, the lifting plate is rotatably connected with a gear two, the gear one and the gear two are completely same in structure and are meshingly connected, the positions away from the centers of the gear one and the gear two are fixed with two pin rods, and the two pin rods are slidingly connected in the sliding frame.

[0013] Preferably, the dust suction assembly comprises a suction fan fixed to the lifting plate, the peripheral wall of the suction fan is fixedly connected with a wind pipe in communication, the air inlet end of the wind pipe is connected with a dust suction cover, the hanger is fixedly connected with a separation cylinder provided with an air outlet, the separation cylinder is internally fixed with a dust filter cylinder, the air outlet end of the wind pipe is communicated with the dust filter cylinder, the bottom of the separation cylinder is fixed with a hopper in communication with the dust filter cylinder, the hanger is fixed with a dust collecting cylinder, and the hopper is in communication with the dust collecting cylinder.

[0014] Preferably, the inside of the dust filter cylinder is provided with a ring brush, the top wall of the separation cylinder is throughly connected with a push-pull rod two in sliding connection, the lower end of the push-pull rod two is fixedly connected with the inner wall of the ring brush through a supporting rod, and the upper end of the push-pull rod two is fixedly connected with the sliding frame.

[0015] Preferably, the water cooling assembly comprises a pump cylinder fixed to the hanger, the inside of the pump cylinder is slidingly connected with a piston plate, the upper surface of the piston plate is provided with a push-pull rod one, the upper end of the push-pull rod one is fixedly connected with the connecting rod, the upper and lower end faces of the pump cylinder are fixedly connected with a one-way valve one and a one-way valve two in communication, the one-way valve one is connected with a water pool through a water pipe one, the one-way valve two is connected with a water pipe two, the one-way valve one is directed to the inside of the pump cylinder in communication, and the one-way valve two is directed to the water pipe two in communication.

[0016] Preferably, the dust suction cover is fixedly connected with a sleeve cap, the sleeve cap is sleeved and rotatably connected to one end of a pipe shaft, the sleeve cap is connected with a water pipe three, the water pipe three is connected with the water pipe two, the side wall of the pipe shaft is provided with a water spraying hole on both sides of the cutting disc, and the spraying direction of the water spraying hole is directed to the disc surface of the cutting disc.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] In the application, the concrete is cut by the cutting mechanism, and the cutting depth can be adjusted according to the slotting requirement, the operation is simple and convenient, and the practicability is strong, the cutting mechanism drives the cutting disc to cut the concrete while cutting the concrete, greatly reduces the labor intensity of slotting, and improves the slotting efficiency.

[0019] In the application, the dust generated by the cutting disc is collected by the dust suction assembly, and the inner wall of the dust filter cylinder is cleaned while the cutting mechanism is working, without manual cleaning, saving time and effort, and the cutting disc is quickly and comprehensively cooled by the water cooling assembly driven by the cutting mechanism at the same time, greatly improving the service life of the cutting disc. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a general assembly cross-section structure schematic diagram of the application;

[0021] Figure 2 It is an enlarged structure schematic diagram of A in Figure 1

[0022] Figure 3 It is a C-C cross-section structure schematic diagram in Figure 1

[0023] Figure 4 It is an enlarged structure schematic diagram of B in Figure 3

[0024] Figure 5 It is a pump cylinder cross-section structure schematic diagram in the application.

[0025] In the drawing: 1, gantry; 2, lifting plate; 3, motor; 4, gear one; 5, gear two; 6, air extractor; 7, shaft rod one; 8, worm gear assembly; 9, screw rod; 10, shaft support; 11, dust suction cover; 12, cutting disc; 13, hanger; 14, pin rod; 15, sliding frame; 16, rack one; 17, connecting rod; 18, through hole; 19, gear three; 20, rack two; 21, chisel; 22, pump cylinder; 23, push-pull rod one; 24, separation cylinder; 25, dust filter cylinder; 26, push-pull rod two; 27, air pipe; 28, shaft rod two; 29, bevel gear set one; 30, bevel gear set two; 31, pipe shaft; 32, cap; 33, water pipe three; 34, ring brush; 35, support rod; 36, hopper; 37, dust collecting cylinder; 38, piston plate; 39, one-way valve one; 40, water pipe one; 41, one-way valve two; 42, water pipe two; 43, water spray hole. DETAILED DESCRIPTION

[0026] ​​​The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of the present application.

[0027] Please refer to Figures 1 to 5 The present application provides a technical solution: a building decoration indoor water pipe wiring grooving device, comprising a gantry 1 with walking function, further comprising:

[0028] A lifting plate 2 is connected to the gantry 1 through an adjusting assembly;

[0029] A cutting mechanism is arranged on the lifting plate 2, the cutting mechanism comprises a motor 3 fixed on the lifting plate 2, an axle bracket 10 is fixed on the lifting plate 2, a pipe shaft 31 is rotatably connected to the axle bracket 10, and two cutting discs 12 are coaxially fixedly connected to the pipe shaft 31, and the motor 3 is in transmission connection with the pipe shaft 31;

[0030] A grooving mechanism is arranged on the lifting plate 2, and the grooving mechanism is in transmission connection with the cutting mechanism;

[0031] A dust suction assembly and a water cooling assembly are arranged on the lifting plate 2, the water cooling assembly is in communication with the pipe shaft 31 through a pipeline, the dust suction assembly comprises a dust suction cover 11 fixed on the axle bracket 10, and the two cutting discs 12 are arranged in the dust suction cover 11, and the grooving mechanism is in transmission connection with the dust suction assembly and the water cooling assembly.

[0032] In the embodiment, the adjusting assembly comprises a shaft rod one 7 rotatably connected to the gantry 1, the lifting plate 2 is slidably connected to the gantry 1, both ends of the lifting plate 2 penetrate and are threadedly connected with screw rods 9, the screw rods 9 are rotatably connected to the gantry 1, and the shaft rod one 7 is in transmission connection with the screw rods 9 through a worm gear assembly 8.

[0033] In the embodiment, the cutting mechanism further comprises a gear one 4 rotatably connected to the lifting plate 2, the gear one 4 is in transmission connection with the motor 3, an axle rod two 28 is rotatably connected to the axle bracket 10, the upper end of the axle rod two 28 is in transmission connection with the gear one 4 through a bevel gear set one 29, the lower end of the axle rod two 28 is in transmission connection with the pipe shaft 31 through a bevel gear set two 30, and the pipe shaft 31 is rotatably connected in the dust suction cover 11.

[0034] In the embodiment, the opening mechanism comprises a rack one 16 and two racks two 20 arranged on both sides of the rack one 16, the rack one 16 and the two racks two 20 are arranged in parallel and are slidingly connected to a hanger 13 fixed to the bottom of the lifting plate 2, the lower ends of the rack one 16 and the two racks two 20 are fixed with chisels 21, and the hanger 13 is fixedly connected with two gear wheels three 19, the rack one 16 is drivingly connected with the two racks two 20 through the two gear wheels three 19, the upper end of the rack one 16 is vertically fixed with a sliding frame 15, the upper ends of the two racks two 20 are fixedly connected to the two ends of a connecting rod 17, the middle of the connecting rod 17 is provided with a through hole 18, the rack one 16 freely passes through the through hole 18, the lifting plate 2 is fixedly connected with a gear wheel two 5, and the gear wheel one 4 and the gear wheel two 5 are completely the same in structure and are meshingly connected, the positions away from the centers of the gear wheel one 4 and the gear wheel two 5 are fixed with pin rods 14, and the two pin rods 14 are slidingly connected in the sliding frame 15.

[0035] In the embodiment, the dust suction assembly comprises an air extractor 6 fixed to the lifting plate 2, a wind pipe 27 fixedly connected to the peripheral wall of the air extractor 6 and communicated with the air extractor 6, the air inlet end of the wind pipe 27 is connected with a dust suction cover 11, the hanger 13 is fixedly connected with a separation cylinder 24 with an air outlet, the separation cylinder 24 is fixedly provided with a dust filter cylinder 25 inside, the air outlet end of the wind pipe 27 is communicated with the dust filter cylinder 25, the bottom of the separation cylinder 24 is fixed with a hopper 36, the hopper 36 is communicated with the dust filter cylinder 25, the hanger 13 is fixedly provided with a dust collecting cylinder 37, the hopper 36 is communicated with the dust collecting cylinder 37, the inside of the dust filter cylinder 25 is provided with a ring brush 34, the top wall of the separation cylinder 24 is penetrated and slidingly connected with a push-pull rod two 26, the lower end of the push-pull rod two 26 is fixedly connected with the inner wall of the ring brush 34 through a supporting rod 35, and the upper end of the push-pull rod two 26 is fixedly connected with the sliding frame 15.

[0036] In the embodiment, the water cooling assembly comprises a pump cylinder 22 fixed to the hanger 13, a piston plate 38 slidingly connected inside the pump cylinder 22, a push-pull rod one 23 fixed to the upper surface of the piston plate 38, the upper end of the push-pull rod one 23 is fixedly connected with the connecting rod 17, the upper and lower end faces of the pump cylinder 22 are fixedly connected with a one-way valve one 39 and a one-way valve two 41, the one-way valve one 39 is connected with a water pool through a water pipe one 40, the water pool is not shown in the application, the one-way valve two 41 is connected with a water pipe two 42, the one-way valve one 39 is directed to the inside of the pump cylinder 22 in the direction of conduction, the one-way valve two 41 is directed to the water pipe two 42 in the direction of conduction, the dust suction cover 11 is fixedly provided with a sleeve cap 32, the sleeve cap 32 is sleeved and fixedly connected with one end of a pipe shaft 31 in rotation, the sleeve cap 32 is connected with a water pipe three 33, the water pipe three 33 is connected with the water pipe two 42, the side wall of the pipe shaft 31 is provided with water spraying holes 43 on both sides of the cutting disc 12, and the spraying direction of the water spraying holes 43 is directed to the disc surface of the cutting disc 12.

[0037] The working principle and advantages of the application are as follows: when the building decoration indoor water pipe trenching device is used, the working process is as follows:

[0038] As shown in Figure 1 , the motor 3 is started to work, so that the motor 3 drives the gear one 4 to rotate, thereby the gear one 4 drives the shaft rod two 28 to rotate through the bevel gear set one 29, and then the shaft rod two 28 drives the pipe shaft 31 and the cutting disc 12 thereon to rotate through the bevel gear set two 30, at this time, the shaft rod one 7 is rotated, so that the shaft rod one 7 drives the screw rod 9 to rotate through the worm gear assembly 8, thereby the screw rod 9 drives the lifting plate 2 to slide up and down on the gantry 1 through threaded transmission, and then the lifting plate 2 drives the cutting disc 12 to move up and down through the shaft support 10, so as to adjust the cutting depth of the cutting disc 12 according to the trenching requirements, which is simple and convenient to operate and has strong practicability.

[0039] After adjusting the cutting depth of the cutting disc 12 according to the requirements, the gantry 1 is pushed to move along the trench line to drive the cutting disc 12 to move, the gear two 5 is driven to rotate at the same speed in the opposite direction of the gear one 4 at the same time of the rotation of the gear one 4, thereby the gear one 4 and the gear two 5 drive the sliding frame 15 to move up and down through the pin rod 14 thereon, and then the sliding frame 15 drives the rack one 16 to move up and down, the rack one 16 moves up and down at the same time to drive the two rack twos 20 to move up and down synchronously and reversely, thereby the rack one 16 and the two rack twos 20 drive the chisel 21 to alternately chisel the concrete cut by the cutting disc 12, so as to realize chiseling at the same time of cutting, greatly reduce the trenching labor intensity and improve the trenching efficiency.

[0040] As described above, the rack two 20 moves up and down at the same time to drive the connecting rod 17 to move up and down synchronously, so that the connecting rod 17 drives the piston plate 38 to move up and down through the push-pull rod one 23, as shown in Figure 5 , the piston plate 38 moves up and down at the same time to alternately apply compression force and suction force to the space above and below the piston plate 38, since the conduction direction of the one-way valve one 39 points to the inside of the pump cylinder 22 and the conduction direction of the one-way valve two 41 points to the water pipe two 42, therefore when the space is subjected to suction force, the water in the pool is sucked into the space through the water pipe one 40, when the space is subjected to compression force, the water in the space is delivered into the water pipe three 33 through the water pipe two 42. As shown in Figure 3 and Figure 4 , then the water enters the pipe shaft 31 and is sprayed to the disc surface of the cutting disc 12 through the water spraying hole 43, the cutting disc 12 utilizes centrifugal force to throw the water from the disc surface to the edge when rotating, thereby increasing the contact area with the water, achieving the effect of rapid and comprehensive cooling, and the water can also flush away the dust adhered to the disc surface, and can increase the humidity of the dust, thereby also having a certain dust reduction effect.

[0041] As mentioned above, the gear 5 rotates to drive the suction fan 6 to work, and the suction fan 6 applies suction force to the dust cover 11 through the air duct 27, so that the dust cut by the cutting disc 12 is transported to the dust filter cylinder 25 through the air duct 27, as shown in Figure 1 、 Figure 2 and Figure 3 The dust cover 11 plays a role in organizing dust dissipation, which helps the air duct 27 to efficiently suck dust, and also plays a role in preventing dust from splashing when the cutting disc 12 cuts, and preventing accidental contact with the cutting disc 12, greatly improving the safety of the operation. The dust entering the dust filter cylinder 25 is blocked and filtered, and the clean air is discharged through the air outlet of the separation cylinder 24. The carriage 15 moves up and down while driving the ring brush 34 to move up and down through the second push-pull rod 26 and the support rod 35, so that the ring brush 34 cleans the inner wall of the dust filter cylinder 25, and brushes off the dust adhering to the inner wall of the dust filter cylinder 25, avoiding the dust filter cylinder 25 from being blocked, maintaining the high filtering efficiency of the dust filter cylinder 25, without manual cleaning, saving time and effort. The brushed dust is collected in the dust collecting cylinder 37 through the hopper 36 for centralized cleaning.

[0042] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0043] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0044] In the description of the present application, it needs to be explained that, unless explicitly specified and limited, the terms "connected", "connection" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A building decoration indoor water pipe routing grooving device, comprising a portal frame (1) with a walking function, characterized in that: Also include: Lifting plate (2), the lifting plate (2) is connected on the gantry (1) by adjusting assembly; Cutting mechanism is arranged on the lifting plate (2), the cutting mechanism includes motor (3) fixed on the lifting plate (2), the lifting plate (2) is fixed with shaft support (10), and the shaft support (10) is rotatably connected with pipe shaft (31) on the shaft, and the pipe shaft (31) is coaxially fixedly connected with two cutting discs (12), the motor (3) is drivingly connected with the pipe shaft (31); The opening mechanism is arranged on the lifting plate (2), and the opening mechanism is drivingly connected with the cutting mechanism; The dust suction assembly and the water cooling assembly are arranged on the lifting plate (2), the water cooling assembly is communicated with the pipe shaft (31) through a pipeline, the dust suction assembly includes a dust suction cover (11) fixed on the shaft support (10), and the two cutting discs (12) are arranged in the dust suction cover (11), the opening mechanism is drivingly connected with the dust suction assembly and the water cooling assembly respectively; The adjusting assembly includes shaft rod one (7) rotatably connected on the gantry (1), the lifting plate (2) is slidingly connected on the gantry (1), and both ends of the lifting plate (2) are penetrated and threadedly connected with screw rod (9), the screw rod (9) is rotatably connected on the gantry (1), the shaft rod one (7) is drivingly connected with the screw rod (9) through worm gear assembly (8); The cutting mechanism further includes gear one (4) rotatably connected on the lifting plate (2), and the gear one (4) is drivingly connected with the motor (3), the shaft support (10) is rotatably connected with shaft rod two (28), and the upper end of the shaft rod two (28) is drivingly connected with the gear one (4) through bevel gear set one (29), the lower end of the shaft rod two (28) is drivingly connected with the pipe shaft (31) through bevel gear set two (30), and the pipe shaft (31) is rotatably connected in the dust suction cover (11); The opening mechanism includes rack one (16) and two rack twos (20) arranged on both sides of the rack one (16), the rack one (16) and the two rack twos (20) are arranged in parallel and are slidingly connected on the hanger (13), the hanger (13) is fixed on the bottom of the lifting plate (2), the lower ends of the rack one (16) and the two rack twos (20) are fixed with chisel (21), and the hanger (13) is rotatably connected with two gear threes (19), the rack one (16) is drivingly connected with the two rack twos (20) through the two gear threes (19) respectively.

2. The device according to claim 1, characterized in that: The upper end of the rack one (16) is vertically fixed with a sliding frame (15), the upper ends of the two rack twos (20) are fixedly connected at both ends of the connecting rod (17), the middle part of the connecting rod (17) is provided with a through hole (18), and the rack one (16) freely passes through the through hole (18).

3. The device according to claim 2, characterized in that: The lifting plate (2) is provided with gear two (5) connected in a fixed shaft rotation mode, and gear one (4) and gear two (5) are completely same in structure and are connected in a meshing mode, the gear one (4) and gear two (5) are provided with pin rods (14) fixed at positions away from the center, and the two pin rods (14) are connected in a sliding mode in the slide (15).

4. The device according to claim 3, characterized in that: The dust suction assembly comprises an air extractor (6) fixed on the lifting plate (2), the air extractor (6) is provided with a wind pipe (27) fixed and communicated on the peripheral wall, the air inlet end of the wind pipe (27) is connected with a dust suction cover (11), the hanger (13) is fixedly connected with a separation cylinder (24) provided with an air outlet, the separation cylinder (24) is internally provided with a dust filter cylinder (25), the air outlet end of the wind pipe (27) is communicated with the dust filter cylinder (25), the bottom of the separation cylinder (24) is fixed with a hopper (36), and the hopper (36) is communicated with the dust filter cylinder (25), and the hanger (13) is fixed with a dust collecting cylinder (37), and the hopper (36) is communicated with the dust collecting cylinder (37).

5. A device for routing and grooving indoor water pipes in building decoration according to claim 4, characterized in that: The dust filter cylinder (25) is internally provided with a ring brush (34), the top wall of the separation cylinder (24) is provided with a push-pull rod two (26) penetrating and connected in a sliding mode, the lower end of the push-pull rod two (26) is fixedly connected with the inner wall of the ring brush (34) through a support rod (35), and the upper end of the push-pull rod two (26) is fixedly connected with the slide (15).

6. The device according to claim 3, wherein: The water cooling assembly comprises a pump cylinder (22) fixed on the hanger (13), the pump cylinder (22) is internally provided with a piston plate (38) connected in a sliding mode, the piston plate (38) is provided with a push-pull rod one (23) on the upper surface, the upper end of the push-pull rod one (23) is fixedly connected with the connecting rod (17), the upper and lower end faces of the pump cylinder (22) are fixedly provided with a one-way valve one (39) and a one-way valve two (41) communicated, the one-way valve one (39) is connected with a water pool through a water pipe one (40), the one-way valve two (41) is connected with a water pipe two (42), the one-way valve one (39) is directed to the inside of the pump cylinder (22) in a conducting direction, and the one-way valve two (41) is directed to the water pipe two (42) in a conducting direction.

7. A device for routing and grooving indoor water pipes in building decoration according to claim 6, characterized in that: The dust suction cover (11) is fixedly provided with a sleeve cap (32), the sleeve cap (32) is sleeved and fixedly connected in a fixed shaft rotation mode on one end of a pipe shaft (31), the sleeve cap (32) is connected with a water pipe three (33), the water pipe three (33) is connected with the water pipe two (42), the side wall of the pipe shaft (31) is provided with water spraying holes (43) on both sides of the cutting disc (12), and the spraying direction of the water spraying holes (43) is directed to the disc surface of the cutting disc (12).

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