CN217372932U

CN217372932U - Electric piping fluting device is used in building electromechanical installation

Info

Publication number: CN217372932U
Application number: CN202221294919.2U
Authority: CN
Inventors: 李冲; 张东伟; 王子哲; 姜智瀚
Original assignee: Qingdao Dongjie Construction Engineering Co Ltd
Current assignee: Qingdao Dongjie Construction Engineering Co Ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-06
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses an electrical piping fluting device is used in electromechanical installation of building belongs to electrical piping technical field. The utility model provides an electrical piping fluting device is used in electromechanical installation of building, includes the motor case, and motor case lower part is equipped with the backup pad, and motor case downside is equipped with the base, and base antetheca headquarters rotates and is connected with the handle, and fixedly connected with bevel gear A in the base is worn into to the handle rear end, and bevel gear A rear side meshing is connected with bevel gear B, the last fixedly connected with transfer line of bevel gear B. The utility model discloses a twist grip drives the lead screw and rotates, and the lead screw drives the backup pad and goes up and down to drive the cutting wheel and adjust to suitable height, carry out the horizontal fluting to the wall, stability is high, and when single lead screw rotated, the lead screw drove the backup pad and adjusts to the slant state, promotes that the motor case conveniently carries out the slant fluting to the wall, convenient operation, great improvement fluting efficiency, saved artifical physical expenditure.

Description

Electric piping fluting device is used in building electromechanical installation

Technical Field

The utility model relates to an electrical piping technical field, more specifically say, relate to an electrical piping fluting device is used in building electromechanical installation.

Background

The electric piping is a work of laying a cable protection pipe, and is used for laying an auxiliary circuit and protecting electric wires in building construction or home appliance decoration. The piping is divided into a clear piping and a dark piping according to the way of laying. The exposed pipe is laid on the surface of the wall and the ceiling, the truss, the bracket and the like; the concealed piping is laid inside a wall, a ceiling, a floor, or the like. In the case of concealed piping, it is necessary to perform grooving processing on a wall, a floor, or the like, and then to install the piping in the groove. At present, most grooving operations are performed by manually holding an electric drill, the grooving operation is not only inefficient, but also cannot ensure the flatness of the grooving operation, and the manual operation is inconvenient when oblique grooving is performed around an intersection point. In view of this, we propose an electrical piping grooving apparatus for building electromechanical installation.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an electric piping fluting device is used in building electromechanical installation to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

An electric piping slotting device for building electromechanical installation comprises a motor box, wherein a motor is installed in the motor box, one end of the top surface of the motor box is fixedly connected with a protective cover, a cutting wheel is rotationally connected in the protective cover, the lower part of the motor box is provided with a supporting plate which comprises two connecting plates, the outer ends of the connecting plates are hinged with sliding blocks, the inner ends of the connecting plates are fixedly connected with a plurality of connecting rods, the sliding blocks are in threaded connection with lead screws, the lower side of the motor box is provided with a base, the bottom surface of the base is fixedly connected with a plurality of rollers, the headquarter of the front wall of the base is rotationally connected with a handle, the rear end of the handle penetrates into the base and is fixedly connected with a bevel gear A, the rear side of the bevel gear A is engaged with a bevel gear B, the bevel gear B is fixedly connected with a transmission rod, two ends of the transmission rod are connected with loop bars in a sliding mode, and the outer ends of the loop bars are provided with rotating shafts.

Preferably, the motor output end passes through the motor case and extends to the upside, just the motor output end passes through belt pulley, belt and cutting wheel transmission connection.

Preferably, the connecting rods on the two connecting plates are arranged in a staggered mode, the adjacent connecting rods are connected in a sliding mode, the lower portion of the motor box is connected with the connecting rods in a sliding mode, and the inner ends of fastening bolts in threaded connection with the front wall of the lower portion of the motor box are in butt fit with the connecting rods on the foremost side.

Preferably, the top surfaces of the two screw rods are rotatably connected through a fixing plate, and the lower ends of the screw rods are rotatably connected with the base.

Preferably, the top surface of the base is hinged with a cover.

Preferably, the inner part of the outer end of the loop bar is in a square cavity structure, and the outer end of the loop bar is in clamping fit with a square block fixedly connected with the inner end of the rotating shaft.

Preferably, the rotating shaft is rotatably connected with the base, and a worm fixedly connected with the outer end of the rotating shaft is meshed with a worm wheel fixedly connected with the lower end of the screw rod.

3. Advantageous effects

Compared with the prior art, the technical scheme of the application has the advantages that:

1. this application technical scheme drives the lead screw through twist grip and rotates, and the lead screw drives the backup pad and goes up and down to drive the cutting wheel and adjust to suitable height, carry out the horizontal fluting to the wall, stability is high, and when rotating single lead screw, the lead screw drives the slider and goes up and down, and the connecting rod of both sides slides each other, makes the backup pad adjust to the slant state, promotes that the motor case conveniently carries out the slant fluting to the wall, convenient operation, great improvement fluting efficiency, saved artifical physical power expenditure.

2. This application technical scheme is through when loop bar and square type pole joint, the transfer line rotates the worm wheel that drives and worm meshing and rotates to drive the lead screw and rotate, when loop bar and square type pole joint cancellation, the loop bar does not keep the transmission with the pivot, makes current lead screw not rotate, thereby the rotation of control lead screw that can be convenient, and then the lift and the obliquely regulation of control backup pad, simple structure, it is easy and simple to handle, facilitate the use.

Drawings

Fig. 1 is a schematic overall structure view of an electrical piping grooving apparatus for building electromechanical installation disclosed in a preferred embodiment of the present application;

FIG. 2 is a schematic structural view of a motor and a cutting wheel of the electrical piping slotting device for the electrical installation of a building, according to a preferred embodiment of the present application;

FIG. 3 is a schematic structural diagram of a support plate of the electrical piping slotting device for the electrical installation of a building, according to a preferred embodiment of the present application;

FIG. 4 is a schematic diagram of the internal structure of the base of the electrical piping slotting device for the electrical installation of the building, according to one preferred embodiment of the present application;

FIG. 5 is a schematic structural view of a transmission rod, a sleeve rod and a rotating shaft of the electrical piping slotting device for building electromechanical installation disclosed in the preferred embodiment of the present application;

the reference numbers in the figures illustrate: 1. a motor case; 2. a motor; 3. a protective cover; 4. a cutting wheel; 5. a support plate; 501. connecting plates; 502. a slider; 503. a connecting rod; 6. a screw rod; 7. fastening a bolt; 8. a base; 9. a roller; 10. a box cover; 11. a handle; 12. a bevel gear A; 13. a bevel gear B; 14. a transmission rod; 15. a loop bar; 16. a rotating shaft; 17. a square block; 18. a worm; 19. a worm gear; 20. and (7) fixing the plate.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution:

an electric piping slotting device for building electromechanical installation comprises a motor box 1, a motor 2 is installed in the motor box 1, a protective cover 3 is fixedly connected to the rear end of the top surface of the motor box 1, a cutting wheel 4 is rotatably connected in the protective cover 3, a supporting plate 5 is arranged at the lower part of the motor box 1, the supporting plate 5 comprises two connecting plates 501, a sliding block 502 is hinged at the outer end of each connecting plate 501, a plurality of connecting rods 503 are fixedly connected to the inner end of each connecting plate 501 at equal intervals in a linear mode, a screw rod 6 is connected to each sliding block 502 in a threaded mode, a base 8 is arranged at the lower side of the motor box 1, idler wheels 9 are fixedly connected to corners of the bottom surface of each base 8, a box cover 10 is hinged to the rear part of the top surface of each base 8, a handle 11 is rotatably connected to the main part of the front wall of each base 8, a bevel gear A12 is fixedly connected to the rear end of each handle 11 penetrating into each base 8, a bevel gear B13 is meshed with the rear side of each bevel gear A12, a transmission rod 14 is fixedly connected to each bevel gear B13, sleeve rods 15 are slidably connected to each transmission rod 14, the outer end of the loop bar 15 is provided with a rotating shaft 16. The utility model discloses an outer end when two loop bars 15 all with square piece 17 joint, turning handle 11, handle 11 drives transfer line 14 and rotates, transfer line 14 drives pivot 16 through the loop bar 15 at both ends and rotates, the pivot drives lead screw 6 that two symmetries were established through worm wheel 18 worm 19 and carries out the opposite direction rotation, make lead screw 6 drive the connecting rod 503 of being connected with slider 502 go up and down, make 4 adjustment of cutting wheel to the height that need the fluting, when the loop bar 15 with one side and square piece 17 joint cancellation, turning handle 11 drives the lead screw 6 rotation of opposite side, make slider 502 drive the connecting rod 503 opposite direction slip of both sides and extend and slope, thereby drive motor case 1 slope, after unscrewing fastening bolt 7, promote motor case 7 and drive cutting wheel 4 and carry out the slant motion.

Specifically, the output end of the motor 2 penetrates through the motor box 1 to extend to the upper side, and the output end of the motor 2 is in transmission connection with the cutting wheel 4 through a belt pulley and a belt.

Furthermore, adjacent connecting rods 503 are connected in a sliding manner, the lower part of the motor box 1 is connected with the connecting rods 503 in a sliding manner, and the inner end of a fastening bolt 7 in threaded connection with the front wall of the lower part of the motor box 1 is in butt joint with the connecting rod 503 at the foremost side.

Furthermore, the top surfaces of the two screw rods 6 are rotatably connected through a fixing plate 20, and the lower ends of the screw rods 6 are rotatably connected with the base 8.

Furthermore, the inner part of the outer end of the loop bar 15 is in a square cavity structure, and the outer end of the loop bar 15 is in clamping fit with a square block 17 fixedly connected with the inner end of the rotating shaft 16.

Besides, the rotating shaft 16 is rotatably connected with the base 8, and a worm 18 fixedly connected with the outer end of the rotating shaft 16 is meshed with a worm wheel 19 fixedly connected with the lower end of the screw rod 6.

When the electric piping slotting device in the technical scheme is used, the handle 11 is rotated, the handle 11 drives the transmission rod 14 to rotate, the transmission rod 14 is clamped with the square rod 17 through the sleeve rods 15 at the two ends, the sleeve rods 15 drive the rotating shaft 16 to rotate, the rotating shaft drives the two symmetrically-arranged screw rods 6 to rotate oppositely through the worm wheel 18 and the worm 19, so that the screw rods 6 drive the connecting rods 503 connected with the sliding blocks 502 to lift, and the cutting wheel 4 is adjusted to the height required to be slotted,

when the rotating shaft on one side is manually pulled to clamp and cancel the loop bar 15 on one side and the square bar 17, the rotating handle 11 drives the screw rod 6 on the other side to rotate, so that the sliding block 502 drives the connecting rods 503 on the two sides to oppositely slide and extend and incline, the motor box 1 is driven to incline, and after the fastening bolt 7 is unscrewed, the motor box 7 is pushed to drive the cutting wheel 4 to obliquely open the wall.

Claims

1. The utility model provides an electrical piping fluting device is used in electromechanical installation of building, includes the motor case, its characterized in that: a motor is installed in the motor box, one end of the top surface of the motor box is fixedly connected with a protective cover, a cutting wheel is rotationally connected in the protective cover, a supporting plate is arranged at the lower part of the motor box and comprises two connecting plates, the outer ends of the connecting plates are hinged with sliding blocks, the inner ends of the connecting plates are fixedly connected with a plurality of connecting rods, and the sliding blocks are in threaded connection with lead screws;

the motor case downside is equipped with the base, base bottom surface fixedly connected with a plurality of gyro wheels, the base antetheca rotates and is connected with the handle, fixedly connected with bevel gear A in the base is worn into to the handle rear end, bevel gear A rear side meshing is connected with bevel gear B, fixedly connected with transfer line on the bevel gear B, transfer line both ends sliding connection has the loop bar, the loop bar outer end is equipped with the pivot.

2. The electrical piping grooving apparatus for building electromechanical installation according to claim 1, wherein: the motor output end passes the motor case and extends to the upside, just the motor output end passes through belt pulley, belt and cutting wheel transmission and is connected.

3. The electrical piping grooving apparatus for building electromechanical installation according to claim 1, wherein: two on the even board the connecting rod sets up in phase to phase, and adjacent sliding connection between the connecting rod, just motor case lower part and connecting rod sliding connection, the connecting rod butt cooperation of the fastening bolt inner and foremost side of motor case lower part antetheca threaded connection.

4. The electrical piping grooving apparatus for building electromechanical installation according to claim 1, wherein: the top surfaces of the two screw rods are rotationally connected through a fixing plate, and the lower ends of the screw rods are rotationally connected with the base.

5. The electrical piping grooving apparatus for building electromechanical installation according to claim 1, wherein: the top surface of the base is hinged with a box cover.

6. The electrical piping grooving apparatus for building electromechanical installation according to claim 1, wherein: the inner part of the outer end of the loop bar is of a square cavity structure, and the outer end of the loop bar is in clamping fit with a square block fixedly connected with the inner end of the rotating shaft.

7. The electrical piping grooving apparatus for building electromechanical installation according to claim 1, wherein: the rotating shaft is rotatably connected with the base, and a worm fixedly connected with the outer end of the rotating shaft is meshed with a worm wheel fixedly connected with the lower end of the screw rod.