Cable conveying device for power construction

Abstract

The utility model provides a cable conveying device for power construction, which comprises a rack, two groups of first pulley components, placement seats, a rotating assembly and a second pulley component, the first pulley components are distributed in the rack at intervals and are used for guiding linear movement of a cable, the placement seats are located on two sides of the rack, and the rotating assembly is used for rotating the placement seats. The rack is provided with the opening, so that when the cable needs to be bent, the cable can extend to the outer side of the rack through the opening and is attached to the second pulley component, and the bent cable is guided through the second pulley component; and the opening and the second pulley component are both provided with a plurality of bending guides with different distances, so that the problem that a traditional conveying device is only fixed in size and only can guide one kind of movement is solved, and the use flexibility of the cable conveying device in different wiring environments is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of electric power construction equipment, and in particular to a cable conveying device for electric power construction. Background Art

[0002] During the construction of electricity, in order to guide the cables to move smoothly and reduce the pulling of the cables during movement, and ensure the safety of the cables during operation, it is usually necessary to place the cables on a pulley frame. However, the existing pulley frame structure is fixed, and in some complex cable layouts, the position or angle cannot be adjusted, resulting in excessive wear of the cables at the fixed points, limiting the flexibility of cable transportation. Utility Model Content

[0003] The purpose of the utility model is to provide a cable conveying device for electric power construction in order to solve the above-mentioned problems.

[0004] The technical solution of the present disclosure is achieved as follows:

[0005] The present invention provides a cable conveying device for electric power construction, comprising a frame, a first pulley component, a placement seat, a rotating assembly and a second pulley component, wherein two groups of the first pulley components are arranged and spaced apart in the frame, and the first pulley components are rotatably arranged in the frame;

[0006] The frame is provided with a plurality of symmetrically distributed openings, the placement seat is arranged on the outer side of the frame, and the rotating assembly is provided with two groups of spaced distributions in the placement seat;

[0007] The rotating assembly includes a support rod, a sleeve and a bearing frame, the support rod is arranged in the placement seat, the sleeve is rotatably arranged on the support rod, the bearing frame is installed on the outer peripheral surface of the sleeve, and the second pulley component is rotatably arranged on the bearing frame;

[0008] According to the cooperation between the carrier and the second pulley component, the second pulley component has a rotational freedom with the support rod as the center, and the second pulley component approaches or moves away from the opening during the rotation.

[0009] In one embodiment, the rotating assembly further comprises a latch, and the bottom of the placement seat is provided with a plurality of through holes evenly distributed along the circumference of the sleeve;

[0010] An extension plate is arranged on the outer periphery of the sleeve, and the extension plate has a placement hole having the same diameter as the through hole;

[0011] When the placement hole is aligned with one of the through holes, a latch passes through the placement hole and the through hole, so that the placement seat and the sleeve are fixed by the latch.

[0012] In one embodiment, it also includes a hollow bobbin, one side of the frame is provided with two groups of symmetrically distributed side plates, and the bobbin is located between the two groups of side plates;

[0013] A cross bar is arranged on the side plate, and two sides of the thread reel are rotatably connected with the cross bar, so that the thread reel has a rotational freedom with the cross bar as the center.

[0014] In one embodiment, the bobbin has an annular receiving groove, a limiting component is arranged in the receiving groove, and the limiting component is composed of an elastic member and a supporting pad, one end of the elastic member is connected to the receiving groove, and the other end is connected to the supporting pad;

[0015] A plurality of limiting components are provided and evenly distributed along the circumferential direction of the accommodating groove, and the plurality of limiting components form a wire-releasing channel for the wires to pass through.

[0016] In one embodiment, a card slot is provided on the outer side of the frame, and a card block is provided at a position of the placement seat corresponding to the card slot. The placement seat is installed on the frame by embedding the card block into the card slot.

[0017] In one embodiment, a curved end surface is provided on the opening.

[0018] In one embodiment, a hanging bracket is arranged on the top of the frame.

[0019] In one embodiment, two groups of placement seats are provided and symmetrically distributed on both sides of the frame.

[0020] The advantages or beneficial effects of the above technical solution include at least:

[0021] The present invention discloses a cable conveying device for power construction, wherein two groups of first pulley components distributed at intervals are arranged in a frame, which are used to guide the cables when they are translated. Since placement seats are arranged on both sides of the frame, the placement seats are connected with second pulley components through rotating components, and there is an opening on the frame, when the cables need to be bent and moved, they extend to the outside of the frame through the opening, and the cables are guided by the second pulley components. Furthermore, since the second pulley components are installed on a bearing frame, and the bearing frame is arranged on a sleeve sleeved on a support rod, the angle of the second pulley components can be changed by rotating the sleeve. Through the cooperation of the first pulley components and the second pulley components, the cable conveying device can convey the cables in different arrangement environments, thereby solving the problem that the existing conveying devices cannot adjust the position or angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0023] Figure 1 A schematic diagram of the exploded structure of the cable conveying device according to an embodiment of the present disclosure is presented;

[0024] Figure 2 A schematic diagram of the structure of a wire bobbin mounted on a rack according to an embodiment of the present disclosure is shown;

[0025] Figure 3 A structural schematic diagram showing a perspective of the second pulley component installed on the placement seat in an embodiment of the present disclosure is shown;

[0026] Figure 4 A structural schematic diagram showing another perspective of the second pulley component installed on the placement seat in the embodiment of the present disclosure is shown;

[0027] Figure 5 The present disclosure embodiment is presented Figure 3 The enlarged schematic diagram at A in the middle;

[0028] Figure 6 A partial cross-sectional structural schematic diagram of a cable conveying device according to an embodiment of the present disclosure is shown;

[0029] Reference numerals: 1, frame; 11, opening; 111, arc-shaped end surface; 12, first pulley member; 13, side plate; 131, crossbar; 14, slot; 15, suspension bracket; 16, bracket;

[0030] 2. Placement seat; 21. Through hole; 22. Card block;

[0031] 3. Rotating assembly; 31. Support rod; 32. Sleeve; 321. Extension plate; 3211. Placement hole; 33. Carrying frame; 34. Latch;

[0032] 4. A second pulley member;

[0033] 5. Wire drum; 51. Accommodation groove;

[0034] 6. Limiting component; 61. Elastic component; 62. Supporting pad. DETAILED DESCRIPTION

[0035] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein, which are instead provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0036] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure may be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0038] It should be noted that the modifications of "one" and "several" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0039] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0040] Reference Figure 1-Figure 6 A cable conveying device for power construction includes a frame 1, a first pulley component 12, a placement seat 2, a rotating assembly 3 and a second pulley component 4. The first pulley component 12 is provided with two groups and is spaced apart in the frame 1. The first pulley component 12 is rotatably provided in the frame 1. When the cable moves in parallel, it only needs to contact the first pulley component 12. A hanging bracket 15 is provided at the top of the frame 1, and the frame 1 can be suspended by the hanging bracket 15.

[0041] The rack 1 has several symmetrically distributed openings 11, two groups of placement seats 2 are provided and symmetrically distributed on both sides of the rack 1, and two groups of rotating components 3 are provided and distributed in the placement seats 2 at intervals. The cables can be moved at different angles through the cooperation of the placement seats 2 on both sides and the two groups of rotating components 3. When the cables need to be bent, they can be rotated to the position of the rotating components 3 through the openings 11;

[0042] The rotating assembly 3 includes a support rod 31, a sleeve 32 and a support frame 33. The support rod 31 is arranged in the placement seat 2, the sleeve 32 is rotatably arranged on the support rod 31, the support frame 33 is installed on the outer peripheral surface of the sleeve 32, and the second pulley component 4 is rotatably arranged on the support frame 33;

[0043] According to the cooperation between the support frame 33 and the second pulley component 4, the second pulley component 4 has the freedom of rotation with the support rod 31 as the center. The second pulley component 4 approaches or moves away from the opening 11 during rotation, so that the rotation of the second pulley component 4 can be suitable for cables with different bending angles.

[0044] Based on the above structure, since two groups of first pulley components 12 are provided, when the cables only need to be distributed in a straight line, the cables are abutted against the two groups of first pulley components 12, and the first pulley components 12 are driven to rotate by pulling the cables, so that the guided cables can move smoothly. When the cables need to be bent, the cables are placed on one of the groups of first pulley components 12, and the cables are passed through one of the groups of openings 11 according to the curvature to be bent, so that the cables are bent. Since a placement seat 2 is provided on the outside of the frame 1, and the second pulley component 4 is connected to the placement seat 2 through the rotating component 3, the cables are moved to The cable installation on the outside of the frame 1 is connected to the second pulley component 4, so as to achieve the effect of pulling the bent cable. Since the supporting frame 33 on which the second pulley component 4 is installed is installed on the sleeve 32 sleeved on the support rod 31, the sleeve 32 can be rotated according to the bending degree of the cable to change the position of the second pulley component 4, so that the second pulley component 4 can fit the cable. Through the arrangement of the first pulley component 12 and the second pulley component 4, it can be suitable for pulling the cable at different angles, thereby solving the problem that the traditional cable conveying device can only pull and convey at a single angle, and enhancing the flexibility of use of the cable conveying device.

[0045] The first pulley member 12 and the second pulley member 4 are both rotatable rollers.

[0046] In one embodiment, referring to Figure 1 , Figure 3 and Figure 5 The rotating assembly 3 also includes a latch 34. The bottom of the placement seat 2 is provided with a plurality of through holes 21 evenly distributed along the circumferential direction of the sleeve 32. The outer periphery of the sleeve 32 is provided with an extension plate 321. The extension plate 321 has a placement hole 3211 having the same aperture as the through hole 21.

[0047] When the placement hole 3211 is aligned with one of the through holes 21, the pin 34 passes through the placement hole 3211 and the through hole 21, so that the placement seat 2 and the sleeve 32 are fixed by the pin 34. When the cable is stretched, the second pulley component 4 also bears the pressure caused by the movement of the cable, and the pressure is also transmitted to the sleeve 32 through the support frame 33. Therefore, in order to prevent the sleeve 32 from shaking on the support rod 31 due to pressure, the sleeve 32 is fixed to the placement seat 2 by bolts, thereby limiting the sleeve 32 and enhancing the stability of the rotating assembly 3. The setting of several through holes 21 can achieve rotation fixation at different angles.

[0048] In one embodiment, referring to Figure 1 , Figure 2 and Figure 6, also includes a hollow wire drum 5, two groups of symmetrically distributed side plates 13 are arranged on one side of the frame 1, the wire drum 5 is located between the two groups of side plates 13, and a cross bar 131 is arranged on the side plate 13. The two sides of the wire drum 5 are rotatably connected with the cross bar 131, so that the wire drum 5 has a rotational freedom with the cross bar 131 as the center of the circle. Since the cable will shake during the stretching process, the wire drum 5 is moved to the position of the first pulley component 12 through the wire drum 5, and the wire drum 5 can limit the cable so that the cable can only move inside the wire drum 5, thereby enhancing the stability of the cable when moving.

[0049] In one embodiment, referring to Figure 1 , Figure 2 and Figure 6 The wire drum 5 has an annular receiving groove 51, and a limiting component 6 is arranged in the receiving groove 51. The limiting component 6 is composed of an elastic member 61 and a supporting pad 62. One end of the elastic member 61 is connected to the receiving groove 51, and the other end is connected to the supporting pad 62. There are several limiting components 6 and they are evenly distributed along the circumferential direction of the receiving groove 51. Several limiting components 6 form a wire-releasing channel for the cable to pass through. The stability of the cable is further improved by the several limiting components 6. When the cable is in the wire drum 5, the outer circumference of the cable is in contact with the supporting pad 62. The pad block 62 is abutted against each other, and the support pad block 62 can support the cable with the cooperation of the elastic member 61, thereby completing the fixation of the cable. Since different cables have different sizes, through the cooperation of the elastic member 61, when the size of the cable is too large, it will abut against the support pad block 62, which will apply pressure to the support pad block 62, thereby transferring the pressure to the elastic member 61 to compress the elastic member 61, thereby changing the position of the support pad block 62, so that it is suitable for cables of different sizes, thereby enhancing the flexibility of use of the limiting component 6.

[0050] In one embodiment, referring to Figure 1 and Figure 2 , including a card slot 14 provided on the outer side of the rack 1, and a card block 22 provided at a position of the placement seat 2 corresponding to the card slot 14. The placement seat 2 is installed on the rack 1 by embedding the card block 22 into the card slot 14. Since the cable installation angles required in different construction environments are also different, the placement seat 2 can be taken out through the cooperation of the card block 22 and the card slot 14, so that the operator can adjust it according to the actual usage.

[0051] In one embodiment, referring to FIG. 3 , an arcuate end surface 111 is provided on the opening 11 , and the arcuate end surface 111 is provided to prevent the opening 11 from causing wear on the surface of the cable when the cable is bent.

[0052] In one embodiment, referring to Figure 1 , Figure 2 and Figure 6A bracket 16 in contact with the ground is disposed at the bottom of the rack 1. The bracket 16 can disperse the contact friction between the device and the ground, so that the device can move more smoothly when it moves on the ground.

[0053] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0054] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A cable conveying device for electric power construction, characterized in that: It comprises a frame, a first pulley component, a placement seat, a rotating assembly and a second pulley component, wherein the first pulley component is provided in two groups and is spaced apart and distributed in the frame, and the first pulley component is rotatably arranged in the frame; The frame has a plurality of symmetrically distributed openings, the placement seat is arranged on the outside of the frame, and the rotating assembly has two groups of spaced apart portions distributed in the placement seat; The rotating assembly comprises a support rod, a sleeve and a bearing frame, wherein the support rod is arranged in the placement seat, the sleeve is rotatably arranged on the support rod, the bearing frame is installed on the outer peripheral surface of the sleeve, and the second pulley component is rotatably arranged on the bearing frame; According to the cooperation between the carrier and the second pulley component, the second pulley component has a rotational freedom with the support rod as the center, and the second pulley component approaches or moves away from the opening during the rotation.

2. The cable conveying device for electric power construction according to claim 1, characterized in that: The rotating assembly also includes a latch, and the bottom of the placement seat is provided with a plurality of through holes evenly distributed along the circumferential direction of the sleeve; An extension plate is provided on the outer periphery of the sleeve, and the extension plate has a placement hole having the same diameter as the through hole; When the placement hole is aligned with one of the through holes, the latch passes through the placement hole and the through hole, so that the placement seat and the sleeve are fixed by the latch.

3. The cable conveying device for electric power construction according to claim 1, characterized in that: It also includes a hollow wire drum, one side of the frame is provided with two groups of symmetrically distributed side plates, and the wire drum is located between the two groups of side plates; The side plate is provided with a cross bar, and the two sides of the bobbin are rotatably connected to the cross bar, so that the bobbin has a rotational freedom with the cross bar as the center.

4. The cable conveying device for electric power construction according to claim 3, characterized in that: The wire barrel has an annular receiving groove, and a limiting component is arranged in the receiving groove. The limiting component is composed of an elastic component and a supporting cushion block, one end of the elastic component is connected to the receiving groove, and the other end is connected to the supporting cushion block; The limiting components are provided in plurality and are evenly distributed along the circumferential direction of the accommodating groove, and the plurality of limiting components form a wire-releasing channel for the wires to pass through.

5. The cable conveying device for electric power construction according to claim 1, characterized in that: The outer side of the frame is provided with a card slot, and the placement seat is provided with a card block at a position corresponding to the card slot. The placement seat is installed on the frame by embedding the card block into the card slot.

6. The cable conveying device for electric power construction according to claim 1, characterized in that: The opening is provided with an arc-shaped end surface.

7. The cable conveying device for electric power construction according to claim 1, characterized in that: A hanging frame is arranged on the top of the frame.

8. The cable conveying device for electric power construction according to claim 1, characterized in that: The placing seats are provided in two groups and are symmetrically distributed on both sides of the frame.

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