Mining armored cable loading vehicle

Abstract

The utility model discloses a mining armored cable loading vehicle which comprises a chassis, a telescopic central stand column is vertically arranged on the chassis, and two telescopic limiting stand columns are arranged on the two sides of the central stand column in the advancing direction of the chassis. A guide groove is formed in the base plate, a sliding block is embedded in the guide groove, and the bottom of each limiting stand column is fixed to the corresponding sliding block. The extending direction of the guide groove is the linear direction penetrating through the center stand column. Wherein the central stand column is used for sleeving a coiled armored cable; the two limiting stand columns are used for limiting the outer side of the coiled armored cable to prevent the coiled armored cable from being scattered; the limiting stand columns are further used for moving in the guide grooves along with the sliding blocks so that the distance between the two limiting stand columns can be adjusted. The problems that an existing armored cable transport tool is poor in universality, low in reliability and inconvenient to operate are solved.

Description

[Technical Field]

[0001] This utility model belongs to the field of mining armored cable transportation technology, specifically relating to a mining armored cable loading vehicle. [Background Technology]

[0002] Currently, armored cables are commonly loaded using fixed supports during transportation in coal mines, which presents significant technical drawbacks: traditional supports have fixed dimensions, making it difficult to accommodate cable reels of different diameters, leading to cable displacement, loosening, and even sheath wear during transport; existing loading devices mostly rely on manual bundling and fixing, which is cumbersome and inefficient, especially in field operations where frequent adjustments to the support structure are time-consuming and labor-intensive. Furthermore, the lack of effective limiting and protective measures when loading multiple cable reels simultaneously poses safety hazards. Current technology has not yet solved the core problems of poor versatility, low fixing reliability, and inconvenient operation of loading devices, necessitating an adjustable and easy-to-operate cable loading solution. [Utility Model Content]

[0003] The purpose of this utility model is to provide a mining armored cable loading vehicle to solve the problems of poor versatility, low reliability, and inconvenient operation of existing armored cable transport vehicles.

[0004] The present invention adopts the following technical solution: a mining armored cable loading vehicle, including a chassis, a retractable central column vertically arranged on the chassis, and two retractable limiting columns arranged on both sides of the central column along the traveling direction of the chassis.

[0005] The chassis has guide grooves with sliders embedded in them, and the bottom of each limiting column is fixed to the slider; the guide grooves extend in a straight line through the central column.

[0006] The central column is used to insert the coiled armored cable; the two limiting columns are used to limit the outer side of the coiled armored cable to prevent it from unraveling; the limiting columns are also used to move with the slider in the guide groove so that the distance between the two limiting columns is adjustable.

[0007] Furthermore, a bolt clamping block mechanism is provided on the side of each limiting column, specifically including a ring, a bolt installed inside the ring, and a clamping block at the bottom of the bolt; the bolt is vertically set and is used to move up and down inside the ring, and when it is necessary to fix the position of the limiting column, it moves downward so that the clamping block is tightly attached to the bottom of the guide groove.

[0008] Furthermore, the chassis is equipped with at least two central pillars, and the chassis is symmetrically equipped with arc-shaped baffles on both sides along its direction of travel.

[0009] The beneficial effects of this utility model are as follows: Through the cooperation of the movable limiting column and the guide groove, adaptive limiting of cable reels within the Φ300-Φ1500mm range is achieved, solving the problem of fixed dimensions in traditional brackets. The limiting column can be locked in any position via a bolt clamping mechanism, and combined with the arc-shaped baffle design, it prevents the cable from shaking or unraveling during transportation. The spacing of the limiting columns can be adjusted without tools, and equipment debugging can be completed by a single person within 5 minutes, significantly improving work efficiency. The multi-center column design supports simultaneous loading of 2-4 cable reels, and the arc-shaped baffle effectively reduces transportation space occupation and lowers logistics costs. [Attached Image Description]

[0010] Figure 1 This is the front view of the present invention;

[0011] Figure 2 for Figure 1 Side view;

[0012] Figure 3 This is an enlarged view showing the installation structure details at the limiting column of this utility model.

[0013] Among them, 1. base plate, 2. central column, 3. limiting column, 4. guide groove, 5. slider, 6. collar, 7. bolt, 8. pressure block, and 9. arc-shaped baffle.

Detailed Implementation Methods

[0014] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0015] This utility model provides an armored cable loading vehicle, such as Figure 1 As shown, the system includes a chassis 1, on which a retractable central column 2 is vertically mounted. Along the travel direction of the chassis 1, two retractable limiting columns 3 are located on either side of the central column 2. Both the central column 2 and the limiting columns 3 are electrically operated telescopic rods with a travel of ≥800mm and are equipped with anti-slip caps at the top. The telescopic design avoids limitations on loading height, and combined with the chassis's anti-slip coating, ensures safe transportation in complex road conditions.

[0016] The chassis 1 has a guide groove 4, and a slider 5 is embedded in the guide groove 4. The bottom of each limiting column 3 is fixed to the slider 5. The extension direction of the guide groove 4 is a straight line passing through the central column 2.

[0017] The center column 2 is used for sleeving the coiled armored cable; the two limiting columns 3 are used for limiting the outer side of the coiled armored cable, preventing the coiled armored cable from being scattered; the limiting column 3 is also used for moving in the guide groove 4 with the sliding block 5, so that the distance between the two limiting columns 3 is adjustable. The distance between the two limiting columns 3 is adjusted to be slightly larger than the diameter of the coiled armored cable, so that the coiled armored cable can be better limited. The distance between the two limiting columns 3 is adjusted without tools, and the equipment debugging can be completed by one person within 5 minutes, so that the operation efficiency is improved.

[0018] In some embodiments, as shown in the side view of the device, Figure 3 A bolt pressing block mechanism is arranged on the side of each limiting column 3, the bolt pressing block mechanism can lock the limiting column at any position, and in combination with the arc-shaped baffle design, the cable is prevented from shaking or scattering during transportation. Specifically, a sleeve ring 6 is arranged, a bolt 7 is arranged in the sleeve ring 6, and a pressing block 8 is arranged at the bottom of the bolt 7. The bolt 7 is vertically arranged and is used for moving up and down in the sleeve ring 6, and when it is necessary to fix the position of the limiting column 3, the bolt 7 is moved downward to make the pressing block 8 tightly contact the bottom of the guide groove 4.

[0019] In some embodiments, at least two center columns 2 are arranged on the base plate 1, and the design of multiple center columns supports simultaneous loading of 2-4 coiled cables. As shown in the side view of the device, Figure 2 The base plate 1 is symmetrically provided with arc-shaped baffles 9 on both sides along the direction of movement, and the radius of curvature of the arc-shaped baffles 9 is 800-1200 mm. The arc-shaped baffles 9 are used for limiting the coiled armored cable on both sides, effectively reducing the occupation of the transportation space and reducing the logistics cost.

[0020] The use method of the mine armored cable loading vehicle is as follows:

[0021] S1, loosen the bolt 7 on the limiting column 3, lift the pressing block 8 to separate from the bottom surface of the guide groove 4; according to the coiled diameter of the armored cable, slide the sliding block 5 along the guide groove 4, and adjust the distance between the two limiting columns 3 to be slightly larger than the coiled diameter of the armored cable.

[0022] S2, vertically sleeve the armored cable coil into the center column 2, ensure that the coiled center is aligned with the axis of the center column 2, push the limiting column 3 to the outer side of the coiled armored cable, and fix the column in the guide groove 4 by pressing the pressing block 8 with the bolt 7. If multiple coiled cables need to be loaded, the above steps are repeated, and multiple center columns 2 are used to realize layered or parallel loading.

[0023] S3, adjust the height of the center column 2 to be slightly higher than the coiled armored cable, check the fit of the arc-shaped baffle 9 and the edge of the coiled armored cable, and add an elastic buffer pad if necessary. Keep a uniform speed during transportation to avoid sudden braking and cause the cable to shift. Loosen the pressing block 8 and remove the limiting column 3 in the reverse order, and vertically lift the cable coil to complete unloading.

Claims

1. A mine armoured cable loader characterised in that, The utility model relates to a kind of coilable armored cable winding device, including a chassis (1), vertically arranged a telescopic center column (2) on the chassis (1), two telescopic limit columns (3) are arranged along the travel direction of the chassis (1) on the two sides of the center column (2); The chassis (1) is provided with a guide groove (4), the guide groove (4) is embedded with a sliding block (5), and the bottom of each limit column (3) is fixed on the sliding block (5);The extension direction of the guide groove (4) is the straight line direction through the center column (2); Wherein, the center column (2) is used for coilable armored cable sleeve to enter;Two limit columns (3) are used for limiting the outside of coilable armored cable, to prevent it from scattering;The limit column (3) is also used to move with the sliding block (5) in the guide groove (4), so that the distance between the two limit columns (3) can be adjusted.

2. The mining armoured cable loader vehicle as claimed in claim 1, characterised in that, Bolt block mechanism is arranged on the side of each limit column (3), specifically including a sleeve ring (6), the bolt (7) is installed in the sleeve ring (6), the bottom of the bolt (7) is provided with a block (8);The bolt (7) is vertically arranged, it is used to move up and down in the sleeve ring (6), and when it is needed to fix the position of the limit column (3), it is moved downward so that the block (8) is tightly attached to the bottom of the guide groove (4).

3. A mining armoured cable loader vehicle as claimed in claim 1 or 2, characterised in that, The chassis (1) is provided with at least two center columns (2), and arc-shaped baffles (9) are symmetrically arranged on both sides of the chassis (1) along the travel direction.

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