Cable erecting device

Abstract

The utility model belongs to the technical field of cable erection, and particularly relates to a cable erection device which comprises a cable erection frame, an erection winding roller used for winding a cable is arranged in the cable erection frame, erection displacement cavities are formed in the two sides of the cable erection frame, displacement auxiliary seats are slidably connected in the erection displacement cavities, and the displacement auxiliary seats are arranged on the cable erection frame. Connecting rotating shafts are fixedly connected to the two sides of the rack winding roller, the connecting rotating shafts are inserted into the displacement auxiliary seats, and limiting springs are fixedly connected into the rack displacement cavities; the cable is pulled out from the erecting winding roller, under the influence of the height, the displacement auxiliary seat compresses the limiting spring to move in the erecting displacement cavity, so that the bending angle of the cable installed at a certain height on the cable erecting frame is reduced, and when the erecting winding roller descends, the displacement auxiliary seat moves along the displacement auxiliary seat, so that the cable is prevented from being bent. And the descending speed of the conical elastic sleeve is reduced, so that the erected winding roller is stably used on the cable erecting frame.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable erection technical field, concretely relates to a cable erection device. BACKGROUND

[0002] The cable is usually by several or several groups of wire stranded and is similar to the cable of the cable, the mutual insulation between each group of wire, and often around a center twist, the whole outside is covered with the covering layer of high insulation, the cable has the characteristics of inside power on, outside insulation, the cable is generally more long in the process of installation, and generally needs to set up the equipment to set up the cable to assist installation in the process of installing the cable.

[0003] Through the erection frame, the cable is set up, the roller for winding the cable is arranged on it, one end of the cable is stretched out from the erection frame during installation, for the cable installed at a certain height, the cable often bends a certain angle upward along the roller body, and the higher the height is, the greater the bending is, which causes the cable inner core to be affected during height erection. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of cable erection device, with the characteristics of reducing the bending angle of cable located on the cable erection frame for installation at a certain height, and make erection winding roller stable use on the cable erection frame.

[0005] The utility model provides the following technical scheme: a kind of cable erection device, including cable erection frame, the cable erection frame is equipped with the erection winding roller for winding cable, the cable erection frame both sides are equipped with erection displacement cavity, the displacement auxiliary seat is slidably connected in the erection displacement cavity, the erection winding roller both sides are fixedly connected with connecting shaft, the connecting shaft is inserted in the displacement auxiliary seat, the limit spring is fixedly connected in the erection displacement cavity, one end of the limit spring is fixedly connected with the displacement auxiliary seat, and the resistance connecting column is fixedly connected in the erection displacement cavity.

[0006] Among them, the displacement auxiliary seat is equipped with sliding corresponding order hole, the resistance connecting column is located in the sliding corresponding order hole, and the connecting shaft is located on one side of the sliding corresponding order hole.

[0007] Among them, the displacement auxiliary seat is equipped with link-through cavity, the link-through cavity is communicated with the sliding corresponding order hole, and the connecting shaft is located in the link-through cavity.

[0008] Among them, the erection winding roller is moved upward in the cable erection frame, the limit spring is compressed, and the bending degree of height erection cable is reduced.

[0009] The resistance connecting column is externally connected with a plurality of resistance discs, and the diameter of the sliding corresponding hole is larger than the outer diameter of the resistance disc.

[0010] The top of the resistance disc is fixedly connected with a conical elastic sleeve, the top end of the conical elastic sleeve is an enlarged end, and the bottom end of the conical elastic sleeve is a reduced end.

[0011] The top end of the conical elastic sleeve is provided with a guide surface, and the conical elastic sleeve is made of plastic.

[0012] The cable erecting frame has the advantages that:

[0013] The displacement auxiliary seat is connected in the erecting displacement cavity in a sliding mode, when erecting the cable at a certain height, the cable needs to be stretched from the erecting winding roller, under the influence of the height, the displacement auxiliary seat moves in the erecting displacement cavity under the compression of the limiting spring, thereby reducing the bending angle of the cable installed at the certain height on the cable erecting frame, and when the erecting winding roller is lowered, the displacement auxiliary seat moves along the displacement auxiliary seat and reduces the descending speed of the conical elastic sleeve, thereby enabling the erecting winding roller to be stably used on the cable erecting frame.

[0014] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a side view of the utility model;

[0017] Figure 3 It is a structural schematic view of the displacement auxiliary seat in the utility model;

[0018] Figure 4 It is a structural schematic view of the resistance connecting column in the utility model;

[0019] In the figure: 1, cable erecting frame; 11, erecting displacement cavity; 2, erecting winding roller; 21, connecting rotating shaft; 3, displacement auxiliary seat; 31, connection through cavity; 32, sliding corresponding hole; 4, limiting spring; 5, resistance connecting column; 51, resistance disc; 52, conical elastic sleeve; 521, guide surface. DETAILED DESCRIPTION

[0020] Please refer to Figures 1-4The utility model provides the following technical scheme: including cable erection frame 1, be equipped with the erection winding roller 2 who is used for winding cable in cable erection frame 1, the erection displacement cavity 11 of being equipped with in cable erection frame 1 both sides, the displacement auxiliary seat 3 of being slidably connected in the erection displacement cavity 11, the erection winding roller 2 both sides are fixedly connected with connecting shaft 21, connecting shaft 21 is inserted in displacement auxiliary seat 3, the erection displacement cavity 11 is fixedly connected with limiting spring 4, one end of limiting spring 4 is fixedly connected with displacement auxiliary seat 3, and the erection displacement cavity 11 is fixedly connected with resistance connecting column 5.

[0021] In the embodiment: the erection winding roller 2 for winding cable is equipped in cable erection frame 1, winding cable on the erection winding roller 2, when using, the cable is stretched out on the erection winding roller 2, and the erection winding roller 2 rotates under the action of connecting shaft 21, by slidingly connecting displacement auxiliary seat 3 in the erection displacement cavity 11, when erecting cable at a certain height, the cable needs to be stretched out from the erection winding roller 2, under the influence of height, displacement auxiliary seat 3 moves limiting spring 4 in the erection displacement cavity 11, thereby reducing the bending angle of the cable installed at a certain height on the cable erection frame 1, and when the erection winding roller 2 descends, displacement auxiliary seat 3 moves along cable erection frame 1, and the descending speed is reduced by conical elastic sleeve 52, so that the erection winding roller 2 is stably used on cable erection frame 1, when displacement auxiliary seat 3 moves upward, resistance disc 51 will slide through corresponding straight hole 32, and will extrude conical elastic sleeve 52, after that, conical elastic sleeve 52 restores deformation, after the end of cable installation, the cable needs to be cut, or the cable on the erection winding roller 2 is completely installed, at this time, the erection winding roller 2 is not stressed, and will descend in cable erection frame 1 under the action of gravity and limiting spring 4, and sliding corresponding straight hole 32 extrudes conical elastic sleeve 52 against guide surface 521, so that the erection winding roller 2 slowly moves to the original position.

[0022] Displacement auxiliary seat 3 is provided with sliding corresponding straight hole 32, resistance connecting column 5 is located in sliding corresponding straight hole 32, and connecting shaft 21 is located on one side of sliding corresponding straight hole 32; when using, the cable is stretched out on the erection winding roller 2, and the erection winding roller 2 rotates under the action of connecting shaft 21, and the use length of the cable is controlled.

[0023] Displacement auxiliary seat 3 is provided with link-through cavity 31, link-through cavity 31 is communicated with sliding corresponding straight hole 32, and connecting shaft 21 is located in link-through cavity 31; connecting shaft 21 can stably move in link-through cavity 31, and sliding corresponding straight hole 32 and resistance connecting column 5 are relatively used, resistance is provided to make the erection winding roller 2 move stably.

[0024] The outer wall of the resistance connecting column 5 is fixedly connected with a plurality of resistance discs 51, the diameter of the sliding corresponding hole 32 is greater than the outer diameter of the resistance disc 51, the top of the resistance disc 51 is fixedly connected with a conical elastic sleeve 52, the top end of the conical elastic sleeve 52 is an enlarged end, and the bottom end of the conical elastic sleeve 52 is a reduced end; the resistance disc 51 can slide through the sliding corresponding hole 32, and the top end of the conical elastic sleeve 52 is greater than the sliding corresponding hole 32, so that resistance can be provided.

[0025] The top end of the conical elastic sleeve 52 is provided with a guide surface 521, and the conical elastic sleeve 52 is made of plastic; the sliding corresponding hole 32 extrudes the conical elastic sleeve 52 against the guide surface 521, so that the displacement auxiliary seat 3 can move along the resistance connecting column 5.

[0026] The working principle and use process of the utility model are as follows: the cable is wound on the erected winding roller 2, the cable is stretched out on the erected winding roller 2 during use, and the erected winding roller 2 rotates under the action of the connecting shaft 21; the displacement auxiliary seat 3 is slidingly connected in the erected displacement cavity 11; when the cable is erected at a certain height, the cable needs to be stretched out from the erected winding roller 2, the displacement auxiliary seat 3 moves in the erected displacement cavity 11 under the compression of the limiting spring 4, so that the bending angle of the cable installed at a certain height on the cable erection rack 1 is reduced; when the erected winding roller 2 descends, the displacement auxiliary seat 3 moves along the cable erection rack 1 and reduces the descending speed of the conical elastic sleeve 52, so that the erected winding roller 2 is stably used on the cable erection rack 1; when the displacement auxiliary seat 3 moves upward, the resistance disc 51 slides through the sliding corresponding hole 32 and extrudes the conical elastic sleeve 52; after that, the conical elastic sleeve 52 restores deformation; after one end of the cable is installed, the cable needs to be cut or all the cables installed on the erected winding roller 2 are installed; at this time, the erected winding roller 2 is not stressed, descends in the cable erection rack 1 under the action of gravity and the limiting spring 4, the sliding corresponding hole 32 extrudes the conical elastic sleeve 52 against the guide surface 521, and the erected winding roller 2 slowly moves to the original position.

Claims

1. A cable laying device, comprising a cable laying frame (1), wherein the cable laying frame (1) is provided with a laying and winding roller (2) for winding cables, characterized in that: The cable erecting frame (1) has erecting displacement cavities (11) on both sides. A displacement auxiliary seat (3) is slidably connected in the erecting displacement cavity (11). A connecting shaft (21) is fixedly connected to both sides of the erecting take-up roller (2). The connecting shaft (21) is inserted into the displacement auxiliary seat (3). A limit spring (4) is fixedly connected in the erecting displacement cavity (11). One end of the limit spring (4) is fixedly connected to the displacement auxiliary seat (3). A resistance connecting column (5) is fixedly connected in the erecting displacement cavity (11).

2. The cable laying device according to claim 1, characterized in that: The displacement auxiliary seat (3) has a sliding corresponding hole (32), the resistance connecting column (5) is located in the sliding corresponding hole (32), and the connecting shaft (21) is located on one side of the sliding corresponding hole (32).

3. The cable laying device according to claim 2, characterized in that: The displacement auxiliary seat (3) has a connecting cavity (31), which is connected to the sliding corresponding through hole (32), and the connecting shaft (21) is located in the connecting cavity (31).

4. The cable laying device according to claim 1, characterized in that: The cable erection and winding roller (2) moves upward within the cable erection frame (1) to compress the limiting spring (4) and reduce the curvature of the cable erection.

5. A cable laying device according to claim 2, characterized in that: The outer wall of the resistance connecting column (5) is fixedly connected with several resistance discs (51), and the diameter of the sliding corresponding hole (32) is larger than the outer diameter of the resistance disc (51).

6. A cable laying device according to claim 5, characterized in that: The top of the resistance plate (51) is fixedly connected to a conical elastic sleeve (52), the top of the conical elastic sleeve (52) is an enlarged end, and the bottom of the conical elastic sleeve (52) is a reduced end.

7. A cable laying device according to claim 6, characterized in that: The tapered elastic sleeve (52) has a guide surface (521) at its top end, and the tapered elastic sleeve (52) is made of plastic.

Images