Corrugated sleeve machining auxiliary device

Abstract

The utility model relates to the technical field of building construction, and provides a corrugated casing pipe processing auxiliary device which comprises a limiting mechanism, the limiting mechanism comprises a fixing frame, a lower U-shaped frame, an upper U-shaped frame, a lower roller and an upper roller, the fixing frame is of a U-shaped structure formed by a bottom plate and two end plates, and the bottom plate is provided with an upper roller. Support vertical grooves are symmetrically formed in the inner sides of the two end plates, angular blocks are arranged at the upper ends of the outer sides of the two end plates, bolt holes are formed in the angular blocks, straight plate blocks are arranged at the bottom end of the upper U-shaped frame, adjusting screw holes are formed in the bottom end of the upper U-shaped frame, and the two ends of the lower rolling wheel and the two ends of the upper rolling wheel are movably installed in the lower U-shaped frame and the upper U-shaped frame through wheel shafts respectively. The lower U-shaped frame and the upper U-shaped frame are sequentially inserted into the support vertical grooves to be arranged in the fixing frame, the upper U-shaped frame 7 and the fixing frame are connected through the bolt, and the distance between the upper U-shaped frame 7 and the lower U-shaped frame can be adjusted. The utility model has the characteristics of simple structure and convenience in use.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a corrugated pipe processing technology. Background Art

[0002] In construction sites, corrugated sleeves play an important role, and they are widely used in the installation and connection of pipe systems. First of all, corrugated sleeves are commonly used in various pipe systems, including water supply and drainage systems, air conditioning systems, heating systems, etc. In these systems, corrugated sleeves can connect different parts of pipes, including water pipes, drainage pipes, air ducts, etc., to meet the needs between different areas in the building. Its flexibility and twistability allow the corrugated sleeve to adapt to various complex pipe layouts, including bends, corners, etc. In addition, the corrugated sleeve can also reduce the vibration and noise of the pipe system and improve the stability and safety of the system operation.

[0003] When processing the corrugated sleeve, the rolled material needs to be transported to the processing site and then processed by the processing equipment. At present, when processing the corrugated sleeve, how to stably place the rolled material and facilitate processing by the processing equipment is a difficult problem, so improvement is needed. Utility Model Content

[0004] The utility model aims to provide a corrugated sleeve processing auxiliary device, which is used to assist the processing of the corrugated pipe, has the function of positioning the corrugated pipe material, and is easy to operate.

[0005] The utility model can be realized through the following technical solutions:

[0006] A corrugated sleeve processing auxiliary device comprises a limiting mechanism, wherein the limiting mechanism comprises a fixing frame, a lower U-shaped frame, an upper U-shaped frame, a lower roller and an upper roller.

[0007] The fixing frame is a U-shaped structure consisting of a bottom plate and two end plates. The two end plates have symmetrical bracket vertical grooves on the inner sides and angle blocks on the outer upper ends. The angle blocks have bolt holes. Bolts pass through the bolt holes from bottom to top and are fixed with nuts.

[0008] The lower U-shaped frame is adapted to the vertical groove of the bracket of the fixed frame, and has a bottom plate and two end plates. The inner sides of the two end plates are horizontally opened with a first half groove near the opening end. The two ends of the lower roller have axles, and the axles of the lower roller are placed at the ends of the first half groove, so that the lower roller can be movably installed in the lower U-shaped frame.

[0009] The upper U-shaped frame is adapted to the vertical groove of the bracket of the fixed frame, and has a bottom plate and two end plates. The inner sides of the two end plates are horizontally opened with a second half groove near the opening end. The two ends of the upper roller are provided with axles, and the axles of the upper roller are placed at the ends of the second half grooves, so that the upper roller can be movably installed in the upper U-shaped frame.

[0010] A straight plate is provided at the bottom end of the upper U-shaped frame 7, and the straight plate is provided with an adjusting screw hole through which a bolt can pass.

[0011] The lower U-shaped frame is inserted into the vertical groove of the bracket from top to bottom, so that the bottom is against the bottom plate of the fixed frame, and the upper U-shaped frame is inserted into the vertical groove of the bracket from top to bottom in an inverted U shape, so that the lower U-shaped frame and the upper U-shaped frame are placed in the fixed frame, and the bolts are passed through the adjusting screw holes of the straight plate 71 from bottom to top, and the upper and lower fixing nuts are screwed into the bolts to adjust the distance between the upper U-shaped frame 7 and the lower U-shaped frame, thereby adjusting the distance between the upper roller and the lower roller.

[0012] Optimization solution: The bottom plate of the fixed frame is provided with fixing bolt holes.

[0013] The utility model is used in conjunction with a turntable device. When in use, the corrugated pipe is first placed on the rotating disc of the turntable device, and the utility model is fixed in front of the turntable device. During operation, the corrugated pipe pulled out from the rotating disc passes through the gap between the upper roller and the lower roller of the utility model, and the corrugated pipe is positioned by the utility model. During this period, the spacing between the upper roller and the lower roller can be adjusted by the fixing nut to adapt to corrugated pipes of different specifications.

[0014] Compared with the prior art, the utility model has the characteristics of simple structure and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the turntable structure used in conjunction with the utility model.

[0016] Figure 2 for Figure 1 Schematic diagram of the turntable usage status.

[0017] Figure 3 It is a structural schematic diagram of the utility model.

[0018] Figure 4 It is a schematic diagram of the split structure of the utility model. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to specific embodiments of the invention:

[0020] Example

[0021] refer to Figure 3 and Figure 4 A corrugated casing processing auxiliary device includes a limiting mechanism, wherein the limiting mechanism includes a fixed frame 5, a lower U-shaped frame 6, an upper U-shaped frame 7, a lower roller 8 and an upper roller 9.

[0022] The fixing frame 5 is a U-shaped structure consisting of a bottom plate and two end plates. The two end plates have vertical bracket grooves 50 symmetrically formed on the inner sides and angle blocks 51 disposed on the outer upper ends. The angle blocks 51 have bolt holes formed therein. Bolts 52 pass through the bolt holes from bottom to top and are fixed with nuts. The bottom plate of the fixing frame 5 of this embodiment has fixing bolt holes 53 formed therein.

[0023] The lower U-shaped frame 6 is adapted to the vertical groove 50 of the bracket of the fixed frame 5, and has a bottom plate and two end plates. The inner sides of the two end plates are laterally opened with a first half groove 60 near the open end. The two ends of the lower roller 8 have axles, and the axle of the lower roller 8 is placed at the end of the first half groove 60, so that the lower roller 8 can be movably installed in the lower U-shaped frame 6.

[0024] The upper U-shaped frame 7 is adapted to the vertical groove 50 of the bracket of the fixed frame 5, and has a bottom plate and two end plates. A second half groove 70 is horizontally opened near the opening end on the inner side of the two end plates. Both ends of the upper roller 9 have axles, and the axle of the upper roller 9 is placed at the end of the second half groove 70, so that the upper roller 9 can be movably installed in the upper U-shaped frame 7.

[0025] A straight plate 71 is provided at the bottom end of the upper U-shaped frame 7 , and the straight plate 71 has an adjusting screw hole 710 through which the bolt 52 can pass.

[0026] The lower U-shaped frame 6 is inserted into the bracket vertical groove 50 from top to bottom, so that the bottom is against the bottom plate of the fixed frame 5, and the upper U-shaped frame 7 is inserted into the bracket vertical groove 50 from top to bottom in an inverted U shape, so that the lower U-shaped frame 6 and the upper U-shaped frame 7 are placed in the fixed frame 5, and the bolt 52 is passed through the adjustment screw hole 710 of the straight plate 71 from bottom to top, and the upper and lower fixing nuts 72 are screwed into the bolt 52 to adjust the distance between the upper U-shaped frame 7 and the lower U-shaped frame 6, thereby adjusting the distance between the upper roller 9 and the lower roller 8.

[0027] refer to Figure 1 and Figure 2 The utility model is used in conjunction with a turntable device. The chassis device includes a fixed chassis and a rotating disc. The fixed chassis is welded by a number of steel bars. Three side steel bars 11 are welded end to end to form a triangular frame. The three middle steel bars 12 are welded radially. The other end of the middle steel bar 12 is welded and connected to the corner of the triangular frame. A square iron sheet 3 is arranged in the middle of the fixed chassis, and a vertical short round steel 31 is welded in the center of the iron sheet 3.

[0028] The rotating disc is a large round structure, with an outer ring being a circular steel plate 21 and a circular sleeve 23 in the middle. Six straight steel bars 22 are evenly distributed radially in the circular steel plate 21, and the two ends of the straight steel bars 22 are respectively welded to the circular steel plate 21 and the circular sleeve 23. The inner diameter of the circular sleeve 23 is slightly larger than the diameter of the short round steel 31 fixing the chassis, and four inner steel bar heads 24 are vertically welded to the straight steel bars 22 outside the circular sleeve 23.

[0029] When in use, first apply lubricating oil to the circular sleeve 23 of the rotating disc, then place the triangular frame of the fixed chassis on the ground or a support, and then place the rotating disc on the fixed chassis. The short round steel 31 on the fixed chassis is inserted into the circular sleeve 23 of the rotating disc. The rotating disc can rotate around the short round steel 31. The corrugated pipe is placed on the rotating disc and positioned by the inner short steel bar head 24.

[0030] The utility model is fixed to the front of the turntable device by passing bolts through the fixing bolt holes 53 on the bottom plate of the fixing frame 5 .

[0031] When the corrugated pipe on the rotating disc is dragged, the rotating disc will rotate accordingly, and the corrugated pipe pulled out from the rotating disc passes through the gap between the upper roller 9 and the lower roller 8 of the utility model, and the corrugated pipe is positioned by the utility model. During this period, the spacing between the upper roller 9 and the lower roller 8 can be adjusted by the fixing nut 72 to adapt to corrugated pipes of different specifications.

Claims

1. A corrugated casing processing auxiliary device, including a limiting mechanism, characterized in that: The limiting mechanism comprises a fixed frame (5), a lower U-shaped frame (6), an upper U-shaped frame (7), a lower roller (8) and an upper roller (9); The fixing frame (5) is a U-shaped structure composed of a bottom plate and two end plates, wherein the two end plates are symmetrically provided with bracket vertical grooves (50) on the inner sides and angle blocks (51) are arranged on the outer upper ends, wherein the angle blocks (51) are provided with bolt holes, and bolts (52) pass through the bolt holes from bottom to top and are fixed with nuts; The lower U-shaped frame (6) is adapted to the bracket vertical groove (50) of the fixed frame (5), and comprises a bottom plate and two end plates, wherein the inner sides of the two end plates are transversely provided with a first half groove (60) near the opening end, and the two ends of the lower roller (8) are provided with axles, and the axles of the lower roller (8) are placed at the ends of the first half groove (60), so that the lower roller (8) is movably installed in the lower U-shaped frame (6); The upper U-shaped frame (7) is matched with the bracket vertical groove (50) of the fixed frame (5), and has a bottom plate and two end plates. The inner sides of the two end plates are transversely opened with a second half groove (70) near the opening end. The two ends of the upper roller (9) have axles. The axles of the upper roller (9) are placed at the ends of the second half groove (70), so that the upper roller (9) can be movably installed in the upper U-shaped frame (7); A straight plate (71) is provided at the bottom end of the upper U-shaped frame (7), and the straight plate (71) is provided with an adjusting screw hole (710) through which a bolt (52) can pass; The lower U-shaped frame (6) is inserted into the bracket vertical groove (50) from top to bottom so that the bottom thereof abuts against the bottom plate of the fixed frame (5); the upper U-shaped frame (7) is inserted into the bracket vertical groove (50) from top to bottom in an inverted U shape so that the lower U-shaped frame (6) and the upper U-shaped frame (7) are placed in the fixed frame (5); the bolt (52) is passed through the adjustment screw hole (710) of the straight plate (71) from bottom to top; the upper and lower fixing nuts (72) are screwed into the bolt (52) and the spacing between the upper U-shaped frame (7) and the lower U-shaped frame (6) can be adjusted, thereby adjusting the spacing between the upper roller (9) and the lower roller (8).

2. The corrugated sleeve processing auxiliary device according to claim 1, characterized in that: The bottom plate of the fixing frame (5) is provided with fixing bolt holes (53).

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