Electric power engineering construction traction auxiliary mechanism

Abstract

The utility model discloses an electric power engineering construction traction auxiliary mechanism, and relates to the auxiliary field of cable laying, the electric power engineering construction traction auxiliary mechanism comprises a guide frame, the guide frame comprises an upper connecting frame and a lower connecting frame, the upper connecting frame and the lower connecting frame are distributed in an aligned mode in the vertical direction, and the upper connecting frame and the lower connecting frame are of a right-angle structure; three inner rotating rollers are rotatably mounted between the upper connecting frame and the lower connecting frame, the three inner rotating rollers are distributed in a right-angle track, and an anti-falling mechanism is fixedly mounted on the right-angle side of the outer side of the upper connecting frame and used for preventing a cable from falling off and being separated from the guide frame. According to the utility model, the inner rotating roller and the anti-falling mechanism are arranged, so that the cable is not contacted with the external corner of the wall or the ground in the laying process, the damage to the surface of the cable caused by contact friction is avoided, and the dragging resistance in the laying process is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cable laying auxiliary equipment, specifically a traction auxiliary mechanism for power engineering construction. Background Technology

[0002] When laying cables inside a building, in order to avoid the cables being crushed, they are usually laid along the base of the wall, which is both aesthetically pleasing and provides a certain degree of protection.

[0003] When cables are laid along a wall, they may come into contact with and rub against the corner of the wall during the laying process. This can damage the cable sheath and make it difficult to lay the cable smoothly. Utility Model Content

[0004] The purpose of this utility model is to provide a traction auxiliary mechanism for power engineering construction in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a traction auxiliary mechanism for power engineering construction, comprising a guide frame, the guide frame including an upper connecting frame and a lower connecting frame, the upper connecting frame and the lower connecting frame being aligned vertically and arranged at right angles, and three inner rotating rollers being rotatably mounted between the upper connecting frame and the lower connecting frame, the three inner rotating rollers being arranged at right angles, and an anti-detachment mechanism being fixedly mounted on the right-angled side of the outer side of the upper connecting frame, the anti-detachment mechanism being used to prevent the cable from falling and detaching from the guide frame;

[0006] The top and bottom ends of the inner rotating roller are integrally formed with a No. 1 connecting shaft. The upper connecting frame and the lower connecting frame have a rotating groove through which the No. 1 connecting shaft passes. The end of the rotating groove away from the inner rotating roller is integrally formed with a No. 1 protrusion by hot stamping. The diameter of the No. 1 protrusion is larger than the diameter of the No. 1 connecting shaft.

[0007] As a further embodiment of this utility model: the anti-fall-off mechanism includes a fixing frame welded to the outer right-angle side of the upper connecting frame and the lower connecting frame, and the fixing frame has an "L" shaped structure.

[0008] As a further improvement of this utility model, the anti-fall-off mechanism also includes a connecting frame welded between the upper and lower sets of the fixed frames in the aligned state, and the connecting frame has a "C" shaped structure.

[0009] As a further embodiment of this utility model: the anti-detachment mechanism further includes an outer rotating roller rotatably installed between the two horizontal plates of the connecting frame. The top and bottom ends of the outer rotating roller are integrally formed with outwardly protruding second connecting shafts. Rotating grooves for the second connecting shafts to pass through are opened inside the two horizontal plates of the connecting frame. The ends of the two second connecting shafts that are far apart from each other are integrally formed with second protrusions. The diameter of the second protrusions is larger than the diameter of the second connecting shafts.

[0010] As a further embodiment of this utility model: the second connecting shaft is rotatably connected to the rotating groove via a bearing, and the first connecting shaft is rotatably connected to the rotating groove via a bearing, wherein the bearing is installed on the inner wall of the rotating groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. By setting an inner rotating roller and an anti-drop mechanism, the cable can be prevented from contacting the wall corner or the ground during the laying process, thus avoiding damage to the cable sheath caused by contact friction and reducing dragging resistance during the laying process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0015] Figure 3 This is a schematic diagram of the internal structure of the upper connecting frame and the lower connecting frame of this utility model.

[0016] In the diagram: 1. Upper connecting frame; 2. Lower connecting frame; 3. Inner rotating roller; 4. Fixed frame; 5. Connecting frame; 6. Connecting shaft No. 1; 7. Connecting shaft No. 2; 8. Outer rotating roller; 9. Rotating groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-3In this embodiment of the utility model, a traction auxiliary mechanism for power engineering construction includes a guide frame, which includes an upper connecting frame 1 and a lower connecting frame 2. The upper connecting frame 1 and the lower connecting frame 2 are aligned vertically and are arranged at right angles. Three inner rotating rollers 3 are rotatably installed between the upper connecting frame 1 and the lower connecting frame 2, and are arranged at right angles. An anti-detachment mechanism is fixedly installed on the right-angled side of the outer side of the upper connecting frame 1 to prevent the cable from falling and detaching from the guide frame. A connecting shaft 6 is integrally formed at the top and bottom of the inner rotating rollers 3. A rotating groove 9 for the connecting shaft 6 to pass through is opened inside the upper connecting frame 1 and the lower connecting frame 2. A protrusion is integrally formed at the end of the rotating groove 9 away from the inner rotating rollers 3 by hot stamping. The diameter of the protrusion is larger than the diameter of the connecting shaft 6.

[0019] In this embodiment: During the cable laying process, especially for cables used in buildings, the cables need to be laid along the edge of the wall. This laying method is aesthetically pleasing and less likely to be crushed.

[0020] Place a guide frame at the corner where the cable passes, so that the inner right-angled sides of the upper connecting frame 1 and the lower connecting frame 2 are in contact with the two sides of the wall corner. When the cable is laid to the wall corner, pass the cable between the surface of the three inner rotating rollers 3 and the surface of the anti-drop mechanism, and then continue to drag the cable. At this time, the cable will not directly contact the wall corner. That is, there is no phenomenon of the cable sheath being damaged by friction with the wall corner due to dragging, nor is there a situation where dragging the cable is difficult due to friction.

[0021] After the cable passes through the guide frame, the cable will come into contact with the inner rotating roller 3 due to the drag. Under the friction between the cable and the inner rotating roller 3, the inner rotating roller 3 will rotate. At the same time, the anti-drop mechanism can prevent the cable from separating from the guide frame and then coming into contact with the ground, which may cause damage to the cable sheath due to prolonged contact with the ground.

[0022] Please refer to this carefully. Figure 1 , Figure 2 and Figure 3The anti-detachment mechanism includes a fixing frame 4 welded to the outer right-angle side of the upper connecting frame 1 and the lower connecting frame 2. The fixing frame 4 has an "L" shaped structure. The anti-detachment mechanism also includes a connecting frame 5 welded between the upper and lower fixing frames 4 in an aligned state. The connecting frame 5 has a "C" shaped structure. The anti-detachment mechanism also includes an outer rotating roller 8 rotatably installed between the two horizontal plates of the connecting frame 5. The top and bottom ends of the outer rotating roller 8 are integrally formed with an outwardly protruding second connecting shaft 7. The two horizontal plates of the connecting frame 5 are provided with rotating grooves 9 for the second connecting shaft 7 to pass through. The ends of the two second connecting shafts 7 that are far apart from each other are integrally formed with a second protrusion. The diameter of the second protrusion is larger than the diameter of the second connecting shaft 7.

[0023] In this embodiment: During the continuous laying of the cable through the guide frame, the connecting frame 5 can limit the upper and lower positions of the cable to prevent the cable from detaching from the guide frame and contacting the ground during the dragging process. This ensures that the cable is properly connected to the inner rotating roller 3 and the outer rotating roller 8, thus avoiding excessive dragging resistance during the cable laying process.

[0024] Please refer to this carefully. Figure 3 The second connecting shaft 7 is rotatably connected to the rotating groove 9 via a bearing, and the first connecting shaft 6 is rotatably connected to the rotating groove 9 via a bearing, with the bearing installed on the inner wall of the rotating groove 9.

[0025] In this embodiment, the bearing arrangement can prevent large frictional forces from occurring between the first connecting shaft 6 and the second connecting shaft 7 during rotation.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A traction auxiliary mechanism for power engineering construction, comprising a guide frame, characterized in that, The guide frame includes an upper connecting frame (1) and a lower connecting frame (2). The upper connecting frame (1) and the lower connecting frame (2) are aligned in the vertical direction and are perpendicular to each other. Three inner rotating rollers (3) are rotatably installed between the upper connecting frame (1) and the lower connecting frame (2). The three inner rotating rollers (3) are distributed along a right-angle trajectory. An anti-dropping mechanism is fixedly installed on the right-angled side of the outer side of the upper connecting frame (1). The anti-dropping mechanism is used to prevent the cable from falling and detaching from the guide frame. The top and bottom ends of the inner rotating roller (3) are integrally formed with a No. 6 connecting shaft. The upper connecting frame (1) and the lower connecting frame (2) are provided with a rotating groove (9) through which the No. 6 connecting shaft passes. The end of the rotating groove (9) away from the inner rotating roller (3) is integrally formed with a No. 1 protrusion by hot stamping. The diameter of the No. 1 protrusion is larger than the diameter of the No. 1 connecting shaft (6).

2. The traction auxiliary mechanism for power engineering construction according to claim 1, characterized in that, The anti-fall-off mechanism includes a fixing frame (4) welded to the right-angled side of the upper connecting frame (1) and the lower connecting frame (2), and the fixing frame (4) has an "L" shaped structure.

3. The traction auxiliary mechanism for power engineering construction according to claim 2, characterized in that, The anti-fall-off mechanism also includes a connecting frame (5) welded between the upper and lower sets of the fixing frames (4) in the aligned state, and the connecting frame (5) has a "C" shaped structure.

4. The traction auxiliary mechanism for power engineering construction according to claim 3, characterized in that, The anti-fall-off mechanism also includes an outer rotating roller (8) rotatably installed between the two horizontal plates of the connecting frame (5). The top and bottom ends of the outer rotating roller (8) are integrally formed with a second connecting shaft (7) protruding outward. The two horizontal plates of the connecting frame (5) are provided with rotating grooves (9) for the second connecting shaft (7) to pass through. The two second connecting shafts (7) are integrally formed with a second protrusion at their ends that are far apart from each other. The diameter of the second protrusion is larger than the diameter of the second connecting shaft (7).

5. The traction auxiliary mechanism for power engineering construction according to claim 4, characterized in that, The second connecting shaft (7) is rotatably connected to the rotating groove (9) via a bearing, and the first connecting shaft (6) is rotatably connected to the rotating groove (9) via a bearing, with the bearing installed on the inner wall of the rotating groove (9).

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