Threading construction device for building electrical engineering

Abstract

The utility model belongs to the technical field of threading construction devices, and particularly relates to a threading construction device for building electrical engineering, which comprises a bottom plate, a lifting mechanism is arranged at the upper end of the bottom plate, a support is arranged on the lifting mechanism, an adjusting mechanism is arranged on the support, a frame is arranged on the adjusting mechanism, and the frame is connected with the lifting mechanism. A transmission roller is arranged in the frame, a motor is fixedly installed at the right end of the frame, the output end of the motor penetrates through the frame and is rotationally connected with the frame, and the output end of the motor is fixedly connected with the transmission roller. According to the utility model, the bidirectional screw rod and the screw sleeve are rotated to make threaded motion, so that the guide rod drives the support plate to move, the square rod elastically presses the frame through the spring, and the cable is elastically pressed, thereby preventing the cable from being pressed and deformed in the threading process.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire threading construction devices, and in particular relates to a wire threading construction device for building electrical engineering. Background Art

[0002] The utility model patent with the patent authorization announcement number CN215528447U discloses a wire threading construction device for building electrical engineering, which relates to the field of building electrical engineering. The wire threading construction device for building electrical engineering includes a bottom plate, a wire tube, a sliding plate, a pressure roller and a threaded rod. The bottom plate is fixedly connected with a connecting sleeve, the bottom plate is fixedly connected with two vertical plates, a top plate is fixedly connected between the two vertical plates, the wire tube is movably plugged into the connecting sleeve, the sliding plate is slidably connected between the two vertical plates, the sliding plate is fixedly connected with two connecting seats, the sliding plate is fixedly connected with a rolling bearing, one pressure roller is rotatably connected between the two vertical plates, and the other pressure roller is rotatably connected between the two connecting seats. The pressure roller is provided with a concave ring, the threaded rod is threadedly connected with the top plate, and the threaded rod is rotatably connected with the sliding plate through a rolling bearing. The wire threading construction device for building electrical engineering has the function of being able to facilitate the cable to pass through the wire tube. However, when the device is in use, the device presses the cable too hard, which will cause the cable to be compressed and deformed, resulting in damage to the cable. At the same time, the overall height of the device is fixed, which is not convenient for threading pipes of different heights. Summary of the invention

[0003] The purpose of the utility model is to provide a wire threading construction device for building electrical engineering, which solves the problem that the existing wire threading construction device for building electrical engineering has excessive pressure on the cable, which may cause the cable to be deformed and damaged, and the overall height of the device is fixed, which is not convenient for threading pipes of different heights.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a wiring construction device for building electrical engineering, including a base plate, a lifting mechanism is arranged at the upper end of the base plate, a bracket is arranged on the lifting mechanism, an adjusting mechanism is arranged on the bracket, a frame is arranged on the adjusting mechanism, a transmission roller is arranged in the frame, a motor is fixedly installed at the right end of the frame, the output end of the motor passes through the frame and is rotatably connected to the frame, and the output end is fixedly connected to the transmission roller.

[0005] The principle of the utility model is that when in use, the screw ring is manually rotated, the screw ring rotates and the slide cylinder makes a threaded motion, so that the screw ring drives the sliding pin to move, and the sliding pin drives the sliding rod to slide in the slide cylinder, and the screw ring and the slide cylinder make a threaded motion, so that the sliding pin drives the sliding rod to rise and fall in the slide cylinder, so that the height of the bracket can be adjusted, so that the device is convenient for threading pipes with different heights, making the device more convenient to use, and then the cable is placed between the two transmission rollers, and the knob is manually rotated, the knob drives the two-way screw to rotate, the two-way screw rotates and the screw sleeve makes a threaded motion, so that the screw sleeve moves, the screw sleeve drives the guide rod to move, and the guide rod drives the support plate to move, so that the square rod elastically compresses the frame through the spring, so that the cable is elastically compressed to avoid the cable being compressed and deformed during the threading process, and then the motor is started to drive the transmission roller to rotate to thread the cable.

[0006] The beneficial effect of the utility model is that by rotating the screw ring and the slide cylinder to make a threaded movement, the slide pin drives the slide rod to rise and fall in the slide cylinder, so that the height of the bracket can be adjusted, and the device is convenient for threading pipes of different heights, making the device more convenient to use.

[0007] By rotating the bidirectional screw and the screw sleeve to make a threaded motion, the guide rod drives the support plate to move, and the square rod elastically compresses the frame through the spring, and the cable is elastically compressed to avoid the cable being compressed and deformed during the threading process.

[0008] Furthermore, the lifting mechanism includes a slide tube, a slide rod, a slide pin, a slide groove, a screw ring, and a slider. The upper end of the bottom plate is welded with a slide tube, the slide tube is slidably connected with a slide rod inside, the slide rod is fixedly connected to a bracket, a slide pin is fixedly connected to the circumferential surface of the slide rod, a screw ring is threadedly connected to the outer side of the slide tube, the screw ring is threadedly connected to the slide tube, and the screw ring is slidably connected to the slide pin. By rotating the screw ring and the slide tube to make a threaded motion, the slide pin drives the slide rod to rise and fall in the slide tube, so that the height of the bracket can be adjusted, so that the device is convenient for threading pipes of different heights, making the device more convenient to use.

[0009] Furthermore, a slide groove is provided on the wall of the slide cylinder, and the slide groove is slidably connected to the slide pin. The slide groove is provided to guide the movement of the slide pin.

[0010] Furthermore, a sliding block is welded on the sliding pin, and the sliding block is slidably connected to the spiral ring. By arranging the sliding block, the friction between the spiral ring and the sliding pin is reduced.

[0011] Further, the adjustment mechanism includes a support plate, a guide rod, a guide groove, a screw sleeve, a bidirectional screw rod, a knob, a limit plate, a square rod, a square sleeve, a limit block, and a spring. The inner side of the bracket is slidably connected to the support plate, the left end of the support plate is welded with a guide rod, the bracket is provided with a guide groove, the guide groove and the guide rod are slidably connected, the left end of the guide rod is welded with a screw sleeve, the screw sleeve is threadedly connected with a bidirectional screw rod, the outer side of the bidirectional screw rod is fixedly sleeved with a knob, the side of the support plate close to the frame is fixedly connected to a square rod, the outer side of the square rod is slidably connected to the square sleeve, the square sleeve is welded to the frame, a limit block is welded on the square rod, the limit block and the square sleeve are slidably connected, and a spring is arranged inside the square sleeve. By rotating the bidirectional screw rod and the screw sleeve to make a threaded motion, the guide rod drives the support plate to move, and the square rod elastically compresses the frame through the spring, and the cable is elastically compressed to avoid the cable being compressed and deformed during the threading process.

[0012] Furthermore, a limit plate is welded to the left end of the bracket, and the limit plate is slidably connected to the knob. The knob is limited by setting the limit plate.

[0013] Further, one end of the spring is welded to the frame, and the other end of the spring is welded to the square rod. By arranging the spring, the frame is elastically compressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of the overall structure of a wire threading construction device for building electrical engineering according to an embodiment of the present invention;

[0015] Figure 2 A wire threading construction device for building electrical engineering according to an embodiment of the present invention Figure 1 A front cross-sectional view of

[0016] Figure 3 A wire threading construction device for building electrical engineering according to an embodiment of the present invention Figure 2 A in the enlarged view;

[0017] Figure 4 A wire threading construction device for building electrical engineering according to an embodiment of the present invention Figure 2 Partial cross-sectional view of the square sleeve. DETAILED DESCRIPTION

[0018] The following is further described in detail through specific implementation methods:

[0019] The figure marks in the drawings of the specification include: base plate 1, lifting mechanism 2, bracket 3, adjustment mechanism 4, frame 5, motor 6, transmission roller 7, slide cylinder 21, slide rod 22, slide pin 23, slide groove 24, screw ring 25, slider 26, support plate 41, guide rod 42, guide groove 43, screw sleeve 44, bidirectional screw 45, knob 46, limit plate 47, square rod 48, square sleeve 49, limit block 410, spring 411.

[0020] like Figure 1 , Figure 2 As shown, this embodiment provides a wiring construction device for building electrical engineering, including a base plate 1, a lifting mechanism 2 is arranged at the upper end of the base plate 1, a bracket 3 is arranged on the lifting mechanism 2, an adjusting mechanism 4 is arranged on the bracket 3, a frame 5 is arranged on the adjusting mechanism 4, a transmission roller 7 is arranged in the frame 5, a motor 6 is fixedly installed at the right end of the frame 5, the output end of the motor 6 passes through the frame 5 and is rotatably connected to the frame 5, and the output end is fixedly connected to the transmission roller 7.

[0021] like Figure 1 , Figure 2 , Figure 3 As shown, the lifting mechanism 2 includes a slide cylinder 21, a slide rod 22, a slide pin 23, a slide groove 24, a screw ring 25, and a slider 26. The slide cylinder 21 is welded to the upper end of the bottom plate 1. The slide cylinder 21 is slidably connected to the slide rod 22 inside. The slide rod 22 is fixedly connected to the bracket 3. The slide pin 23 is fixedly connected to the circumferential surface of the slide rod 22. The slide groove 24 is provided on the wall of the slide cylinder 21. The slide groove 24 and the slide pin 23 are slidably connected. By setting the slide groove 24, the movement of the slide pin 23 is guided. The outer side of the slide cylinder 21 is connected to the screw ring 25 by thread. The screw ring 25 and the slide cylinder 21 are connected by threads, and the screw ring 25 and the sliding pin 23 are slidably connected. A slider 26 is welded on the sliding pin 23, and the slider 26 and the screw ring 25 are slidably connected. By setting the slider 26, the friction between the screw ring 25 and the sliding pin 23 is reduced. By rotating the screw ring 25 and the slide cylinder 21 to make a threaded movement, the sliding pin 23 drives the sliding rod 22 to rise and fall in the slide cylinder 21, so that the height of the bracket 3 can be adjusted, so that the device is convenient for threading pipes of different heights, making the device more convenient to use.

[0022] like Figure 1 , Figure 2 , Figure 4As shown, the adjustment mechanism 4 includes a support plate 41, a guide rod 42, a guide groove 43, a screw sleeve 44, a bidirectional screw 45, a knob 46, a limit plate 47, a square rod 48, a square sleeve 49, a limit block 410, and a spring 411. The inner side of the bracket 3 is slidably connected with the support plate 41, and the left end of the support plate 41 is welded with a guide rod 42. A guide groove 43 is provided on the bracket 3, and the guide groove 43 and the guide rod 42 are slidably connected. A screw sleeve 44 is welded on the left end of the guide rod 42, and a bidirectional screw 45 is threadedly connected in the screw sleeve 44. A knob 46 is fixedly sleeved on the outer side of the bidirectional screw 45, and a limit plate 47 is welded on the left end of the bracket 3. The limit plate 47 and the knob 46 are slidably connected. The support plate 4 A square rod 48 is fixedly connected to one side close to the frame 5, and a square sleeve 49 is slidably connected to the outer side of the square rod 48. The square sleeve 49 is welded to the frame 5, and a limit block 410 is welded to the square rod 48. The limit block 410 is slidably connected to the square sleeve 49. A spring 411 is arranged inside the square sleeve 49, and one end of the spring 411 is welded to the frame 5, and the other end of the spring 411 is welded to the square rod 48. By arranging the spring 411, the frame 5 is elastically compressed, and by rotating the bidirectional screw 45 and the screw sleeve 44 to make a threaded motion, the guide rod 42 drives the support plate 41 to move, and the square rod 48 elastically compresses the frame 5 through the spring 411, and the cable is elastically compressed to avoid the cable being compressed and deformed during the threading process.

[0023] The specific implementation process of the utility model is as follows: when in use, the screw ring 25 is manually rotated, the screw ring 25 rotates and the slide cylinder 21 to make a threaded motion, so that the screw ring 25 drives the sliding pin 23 to move, and the sliding pin 23 drives the sliding rod 22 to slide in the slide cylinder 21, and the screw ring 25 and the slide cylinder 21 are rotated to make a threaded motion, so that the sliding pin 23 drives the sliding rod 22 to rise and fall in the slide cylinder 21, so that the height of the bracket 3 can be adjusted, so that the device is convenient for threading pipes of different heights, making the device more convenient to use, and then the electric The cable is placed between the two transmission rollers 7, and the knob 46 is manually turned, the knob 46 drives the bidirectional screw 45 to rotate, the bidirectional screw 45 rotates and the screw sleeve 44 makes a threaded motion, so that the screw sleeve 44 moves, the screw sleeve 44 drives the guide rod 42 to move, the guide rod 42 drives the support plate 41 to move, so that the square rod 48 elastically compresses the frame 5 through the spring 411, so that the cable is elastically compressed to avoid the cable being compressed and deformed during the threading process, and then the motor 6 is started to drive the transmission roller 7 to rotate to thread the cable;

[0024] By rotating the screw ring 25 and the slide cylinder 21 to make a threaded motion, the slide pin 23 drives the slide rod 22 to rise and fall in the slide cylinder 21, so that the height of the bracket 3 can be adjusted, so that the device is convenient for threading pipes of different heights, making the device more convenient to use;

[0025] By rotating the bidirectional screw 45 and the screw sleeve 44 to make a threaded motion, the guide rod 42 drives the support plate 41 to move, and the square rod 48 elastically compresses the frame 5 through the spring 411, and the cable is elastically compressed to avoid the cable being compressed and deformed during the threading process.

[0026] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A wire threading construction device for building electrical engineering, comprising a base plate, characterized in that: A lifting mechanism is provided at the upper end of the base plate, a bracket is provided on the lifting mechanism, an adjusting mechanism is provided on the bracket, a frame is provided on the adjusting mechanism, a transmission roller is provided in the frame, a motor is fixedly installed at the right end of the frame, an output end of the motor passes through the frame and is rotatably connected to the frame, and the output end is fixedly connected to the transmission roller.

2. The wire threading construction device for building electrical engineering according to claim 1, characterized in that: The lifting mechanism includes a slide cylinder, a slide rod, a slide pin, a slide groove, a screw ring, and a sliding block. The upper end of the base plate is welded with a slide cylinder, the interior of the slide cylinder is slidably connected with the slide rod, the slide rod and the bracket are fixedly connected, the circumferential surface of the slide rod is fixedly connected with the slide pin, the outer side of the slide cylinder is threadedly connected with the screw ring, the screw ring and the slide cylinder are threadedly connected, and the screw ring and the slide pin are slidably connected.

3. The wire threading construction device for building electrical engineering according to claim 2, characterized in that: The cylinder wall of the slide cylinder is provided with a slide groove, and the slide groove is slidably connected with the slide pin.

4. The wire threading construction device for building electrical engineering according to claim 2, characterized in that: A sliding block is welded on the sliding pin, and the sliding block is slidably connected with the screw ring.

5. The wire threading construction device for building electrical engineering according to claim 1, characterized in that: The adjusting mechanism comprises a support plate, a guide rod, a guide groove, a screw sleeve, a bidirectional screw, a knob, a limit plate, a square rod, a square sleeve, a limit block and a spring. The inner side of the bracket is slidably connected to the support plate, the left end of the support plate is welded with a guide rod, the bracket is provided with a guide groove, the guide groove and the guide rod are slidably connected, the left end of the guide rod is welded with a screw sleeve, a bidirectional screw is threadedly connected in the screw sleeve, a knob is fixedly sleeved on the outside of the bidirectional screw, the support plate is fixedly connected to a side close to the frame, the outer side of the square rod is slidably connected to the square sleeve, the square sleeve and the frame are welded, a limit block is welded on the square rod, the limit block and the square sleeve are slidably connected, and a spring is arranged inside the square sleeve.

6. The wire threading construction device for building electrical engineering according to claim 5, characterized in that: A limiting plate is welded to the left end of the bracket, and the limiting plate is slidably connected to the knob.

7. The wire threading construction device for building electrical engineering according to claim 5, characterized in that: One end of the spring is welded to a frame, and the other end of the spring is welded to a square rod.

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