A cable pay-off device

Abstract

The utility model discloses a cable pay-off device belongs to line construction technical field, including the flatcar, the flatcar one side is connected with the push handle, the wire roll placement subassembly is rotatively connected to the flatcar top, and wire roll placement subassembly includes: carousel, stand, locating groove, locating hole, movable disc, sliding block, connecting hole, the carousel one side surface rotatively connected with carousel, the carousel center is integrative and is provided with the stand, the stand top integrative and is provided with the locating groove, and the locating groove surface is provided with the locating hole, which is penetrated. The utility model places the cable reel on movable disc and carousel, and the stand is made of shaft, and the end of fixed cable, along with the movement of flatcar, movable disc and carousel rotate, and then can carry out pay-off to multiple groups of cable, and then reach the purpose that multiple groups of cable pay-off, improve the practical flexibility of device, and speed up the progress of work.

Description

Technical Field

[0001] This utility model belongs to the field of line construction technology, specifically a cable laying device. Background Technology

[0002] Line construction refers to the construction project of line construction, which includes processes such as digging pits, erecting poles, laying lines, connecting conductors, tightening lines, and making guy wires. Low voltage lines are often used in the field of signal transmission and are characterized by low voltage and complex lines.

[0003] Low-voltage line laying specifically refers to laying low-voltage cables according to a specific route and then protecting the route; it is an indispensable part of line construction.

[0004] During the cable laying process, since the low-voltage cables are manufactured in reels, the cable reel is first installed on the cable rack, and then the cable end is pulled out. The cable end is then manually pulled to carry out the laying operation. During the winding process, the cable undergoes inertial deformation, which causes resistance and friction when encountering corners or curved road surfaces, damaging the cable sheath. This resistance becomes even more pronounced when laying multiple cables simultaneously, resulting in slow construction progress.

[0005] Therefore, under the above conditions, the existing wire-laying device is improved to design a mechanism that can reduce wire-laying obstacles, protect the cable, and improve wire-laying efficiency. Utility Model Content

[0006] The purpose of this utility model is to provide a cable laying device in order to solve the above-mentioned problems.

[0007] The technical solution adopted by this utility model is as follows: a cable laying device, including a trolley, a push handle connected to one side of the trolley, and a cable reel placement assembly rotatably connected above the trolley;

[0008] The wire reel placement assembly includes: a turntable, a column, a positioning groove, a positioning hole, a movable disc, a slider, and a connecting hole;

[0009] A turntable is rotatably connected to one side surface of the cart. A column is integrally provided above the center of the turntable. A positioning groove is integrally provided above the column. A positioning hole is provided through the surface of the positioning groove.

[0010] The column is movably connected to a movable plate, and a slider is integrally provided at the center of the movable plate. A connecting hole is provided through the surface of the slider.

[0011] The flatbed cart has integrated cable trays on both sides of the middle section. The cable trays are shaped like "trumpets". The small opening of the cable tray is in a straight line with the pulley. The opening of the cable tray is rounded.

[0012] A wire guide mechanism is provided on the other side of the cart;

[0013] The conductor mechanism includes: a slide rail, a T-shaped slider, a hollow frame, and pulleys;

[0014] A chute is provided through the other side of the cart, and a T-shaped slider is slidably connected inside the chute. A hollow frame is installed above the T-shaped slider, and pulleys are symmetrically rotatably connected to both ends of the hollow frame. There are four pulleys, arranged symmetrically in pairs, and a circular hole is formed between each pair of pulleys.

[0015] The positioning groove and the slider are in sliding engagement, and the positioning hole and the connecting hole are in corresponding positions and connected by bolts.

[0016] The T-shaped slider has bolt holes along its side edge, and the slide groove also has through holes along its side edge, which are connected by long bolts.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0018] 1. In this utility model, the cable reel is placed on the movable disc and turntable, and the column is used as the shaft to fix the end of the cable. As the trolley moves, the movable disc and turntable rotate accordingly, so that multiple sets of cables can be unloaded, thereby achieving the purpose of unloading multiple sets of cables, improving the practicality and flexibility of the device, and speeding up the work progress.

[0019] 2. In this utility model, the cable collection groove, which is set in the shape of a "trumpet", can gather multiple cables through the large opening and then send them out through the small opening, preventing the cables from being squeezed and causing obstruction in cable delivery. At the same time, passing the cables through the round hole formed between the two sets of pulleys can reduce the wear on the cable sheath and improve the practicality of the device. Attached Figure Description

[0020] Figure 1 This is a simplified schematic diagram of the three-dimensional structure of this utility model;

[0021] Figure 2 This is a simplified schematic diagram of the three-dimensional unfolding structure of this utility model;

[0022] Figure 3 This is a simplified schematic diagram of the planar structure in this utility model;

[0023] Figure 4 This is a simplified top view of the working structure of this utility model.

[0024] The markings in the diagram are: 1. Cart; 101. Push handle; 102. Slide; 2. Turntable; 201. Column; 202. Positioning slot; 203. Positioning hole; 3. Movable plate; 301. Slider; 302. Connecting hole; 4. Cable tray; 5. T-shaped slider; 501. Hollow frame; 502. Pulley. Detailed Implementation

[0025] 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.

[0026] In this utility model:

[0027] Reference Figure 1-4 A cable laying device includes a trolley 1, a push handle 101 connected to one side of the trolley 1, and a cable reel placement assembly rotatably connected to the top of the trolley 1.

[0028] The wire reel placement assembly includes: a turntable 2, a column 201, a positioning groove 202, a positioning hole 203, a movable disc 3, a slider 301, and a connecting hole 302;

[0029] A turntable 2 is rotatably connected to one side of the flatbed 1. A column 201 is integrally set above the center of the turntable 2. A positioning groove 202 is integrally set above the column 201. A positioning hole 203 is provided through the surface of the positioning groove 202.

[0030] The column 201 is externally connected to a movable disc 3. A slider 301 is integrally set at the center of the movable disc 3. A connecting hole 302 is provided through the surface of the slider 301. The positioning groove 202 and the slider 301 are slidably engaged, and the positioning hole 203 corresponds to the connecting hole 302. They are connected by bolts. According to the usage requirements, multiple movable discs 3 can be installed by using the cooperation of the positioning groove 202 and the slider 301. The cable reel is placed on the movable disc 3 and the turntable 2. The column 201 acts as an axle to fix the end of the cable. As the trolley 1 moves, the movable disc 3 and the turntable 2 rotate accordingly, so that multiple sets of cables can be unloaded, thereby achieving the purpose of unloading multiple sets of cables and improving the practicality and flexibility of the device.

[0031] The trolley 1 has integrated cable collection channels 4 on both sides of the middle section. The cable collection channels 4 are shaped like a "trumpet". The small opening of the cable collection channel 4 is aligned with the pulley 502. The cable collection channels 4, which are shaped like a "trumpet", can gather multiple cables through the large opening and then feed them out through the small opening. This prevents the cables from being squeezed and causing obstruction in the cable feeding process. It also ensures that multiple cables enter the circular holes formed between each set of pulleys 502, thereby feeding the cables, reducing the friction on the cables and protecting them.

[0032] A wire guide mechanism is installed on the other side of the flatbed cart 1;

[0033] The conductor mechanism includes: a slide 102, a T-shaped slider 5, a hollow frame 501, and a pulley 502;

[0034] A chute 102 is provided through the other side of the trolley 1. A T-shaped slider 5 is slidably connected inside the chute 102. A hollow frame 501 is installed above the T-shaped slider 5. Pulleys 502 are symmetrically rotatably connected to both ends of the hollow frame 501. There are four pulleys 502, which are arranged symmetrically in pairs. A circular hole is formed between each pair of pulleys 502 to guide the cable, reduce friction, and improve the smoothness of cable laying.

[0035] Furthermore, the openings of the cable tray 4 are all rounded. The rounded corners can protect the outer sheath of the cable and prevent scratches that could damage the cable.

[0036] Furthermore, bolt holes are provided on the side edge of the T-slider 5, and through holes are also provided on the side edge of the slide groove 102. They are connected by long bolts. When it is necessary to lay the line on the left or right side of the boardcart 1, the position of the T-slider 5 can be moved. After reaching the appropriate position, it can be locked with bolts.

[0037] Working principle: First, a cable reel is placed on turntable 2. Depending on the usage requirements, multiple movable discs 3 can be installed using the cooperation of positioning groove 202 and slider 301. The cable reel is placed on movable disc 3 and turntable 2. When it is necessary to release the cable on the left or right side of the trolley 1, the position of T-slider 5 can be moved. After reaching the appropriate position, it is locked with bolts. Then, single or multiple strands are passed through the cable collection groove 4. The cable collection groove 4, which is set in a "trumpet" shape, can gather multiple cables with a large opening and then send them out through a small opening, preventing the cables from being squeezed and causing obstruction during release. Then, the cable is passed through the round hole formed between two sets of pulleys 502 and the end of the cable is fixed. As the trolley 1 moves, the column 201 acts as an axle, and the movable disc 3 and turntable 2 rotate accordingly. This allows multiple sets of cables to be released through the round hole formed between the cable collection groove 4 and pulleys 502, reducing the friction of the cables and thus achieving the purpose of releasing multiple sets of cables. This improves the practicality and flexibility of the device and makes it more labor-saving to use.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cable pay-off device comprising a trolley (1), characterised in that: A push handle (101) is connected to one side of the cart (1), and a wire reel placement assembly is rotatably connected to the top of the cart (1); The wire reel placement assembly includes: a turntable (2), a column (201), a positioning groove (202), a positioning hole (203), a movable disc (3), a slider (301), and a connecting hole (302); A turntable (2) is rotatably connected to one side surface of the cart (1). A column (201) is integrally provided above the center of the turntable (2). A positioning groove (202) is integrally provided above the column (201). A positioning hole (203) is provided through the surface of the positioning groove (202). The column (201) is movably connected to the outside of the movable disk (3), and the movable disk (3) is integrally provided with a slider (301) at the center of the circle. The slider (301) has a connecting hole (302) through it. The flatbed cart (1) has integrated cable trays (4) on both sides of the middle section; A wire guide mechanism is provided on the other side of the flatbed cart (1); The conductor mechanism includes: a slide (102), a T-shaped slider (5), a hollow frame (501), and a pulley (502); A chute (102) is provided through the other side of the trolley (1). A T-shaped slider (5) is slidably connected inside the chute (102). A hollow frame (501) is installed above the T-shaped slider (5). Both ends of the hollow frame (501) are symmetrically connected to pulleys (502).

2. A cable pay-off device as claimed in claim 1, characterised in that: The cable tray (4) is arranged in a "trumpet" shape, and the small opening of the cable tray (4) is in a straight line with the pulley (502).

3. A cable pay-off device as claimed in claim 1, characterised in that: The openings of the cable trays (4) are all rounded.

4. A cable pay-off device as claimed in claim 1, characterised in that: The positioning groove (202) and the slider (301) are in sliding engagement, and the positioning hole (203) and the connecting hole (302) are in corresponding positions and connected by bolts.

5. The cable laying device as described in claim 1, characterized in that: The T-shaped slider (5) has bolt holes along its side, and the slide groove (102) also has through holes along its side, which are connected by long bolts.

6. The cable laying device as described in claim 1, characterized in that: The pulleys (502) are four in number, arranged symmetrically in pairs, and each pair of pulleys (502) forms a circular hole.

Images