CN214215771U - Cableway for conveying materials - Google Patents

Abstract

The utility model relates to a cableway for carrying goods and materials, including the carrier cable, the carrier cable links together origin earth anchor, origin fulcrum, terminal portal and terminal earth anchor in proper order, install the freight train on the carrier cable, the freight train is connected with drive arrangement through the haulage cable, the freight train is installed on the carrier cable through the walking wheel, the haulage cable is fixed on the freight train through the rope clip; the terminal portal comprises a cross beam and an upright post used for fixedly supporting the cross beam, the upright post is fixed on the ground, a support and a plurality of guy cables are mounted on the cross beam, and the support is used for supporting the bearing cable and the traction cable. The utility model discloses can solve the technological problem that salvagees the supplies and can't enter into the target area that partial mountain area leads to because of the limited topography and landform when the engineering is salvageed.

Description

Cableway for conveying materials

Technical Field

The utility model relates to a cableway especially relates to a cableway suitable for mountain area goods and materials transportation.

Background

The terrain and the landform of the pipelines governed by the western-east gas transportation are complex and various, particularly mountain roads in mountain areas are rugged and narrow, mountain slopes are large, meanwhile, some accompanying roads constructed during pipeline construction disappear due to the requirement of restoring the landform, so that some special vehicles and emergency repair equipment cannot reach accident sites at all, steel pipes, machines and materials required for emergency repair are difficult to transport to construction emergency repair stations, and the transportation is dangerous, and the high fall and the steep slope of some mountain areas are limited in construction of operation zones, difficult to transport and lay pipe sections and equipment, so that some construction vehicle equipment cannot smoothly enter the sites. Therefore, it is necessary to incorporate the simple freight cableway transportation technology into the emergency repair transportation scheme.

Disclosure of Invention

The invention aims to provide a cableway for conveying materials, which solves the technical problem that rush-repair materials cannot enter a target area due to limited landform and landform during rush-repair of projects in partial mountainous areas.

In order to realize the purpose, the invention adopts the technical scheme that: a cableway for conveying materials comprises a bearing cable, wherein the bearing cable sequentially connects a starting end ground anchor, a starting end fulcrum, a terminal portal frame and a terminal ground anchor together, a truck is mounted on the bearing cable and connected with a driving device through a traction cable, the truck is mounted on the bearing cable through a travelling wheel, and the traction cable is fixed on the truck through a cable clip; the terminal portal comprises a cross beam and an upright post used for fixedly supporting the cross beam, the upright post is fixed on the ground, a support and a plurality of guy cables are mounted on the cross beam, and the support is used for supporting the bearing cable and the traction cable.

In the above scheme, the driving device is a double-roller grinder, and the driving device is located near the terminal gantry.

In the above scheme, the guy cable is fixed on an anchoring foundation on the ground.

In the scheme, the support comprises a support body, a saddle and a roller, the support body is fixed on the cross beam through an upper shaft, a semicircular groove is formed in the upper part of the saddle, a bearing cable is positioned in the groove, the lower part of the saddle is installed in the middle of the support body through a central shaft, and the saddle is connected with a rotating pair of the support body through the central shaft; the roller is arranged at the bottom of the support body through a lower shaft, the roller rolls on the lower shaft, and the traction cable is positioned on the roller.

In the above scheme, the outer side of the roller is provided with the guide rod in the longitudinal horizontal direction.

The invention has the beneficial effects that: (1) the cableway structure adopts the reciprocating single bearing cable, so that the first-aid repair materials under the mountain can be quickly transported to the mountain through the truck, and the efficiency and the safety of material transportation are improved; (2) the truck is arranged on the bearing cable through the travelling wheel, so that the truck can rapidly move on the bearing cable, and the traction cable is fixed on the truck through the cable clip, so that the truck and the traction cable can be firmly connected and can be rapidly separated; (3) the driving device adopts a double-roller grinder, so that the mounting difficulty is reduced, and the mounting speed is increased; (4) the terminal portal is firmly fixed on an anchoring foundation through the upright post and the cable rope, so that firm acting force support is provided for the bearing cable; (5) the saddle and the roller on the support can provide good support for the bearing rope and the traction rope, and the bearing rope and the traction rope are ensured to be always in the optimal working position and working state in the working process.

Drawings

FIG. 1 is a schematic view of the structure of the apparatus of the present invention.

Fig. 2 is a front view of the connection structure of the truck, the carrying cable and the traction cable in the device of the invention.

Fig. 3 is a left side view of the connection structure of the truck, the carrying cable and the traction cable in the device.

Fig. 4 is a schematic structural diagram of the terminal gantry in the apparatus of the present invention.

FIG. 5 is a schematic view of the structure of the support device of the present invention.

In the figure: 1. an initial end ground anchor; 2. a starting end fulcrum; 3. a load bearing cable; 4. a truck; 5. a traction cable; 6. a terminal portal; 7. a drive device; 8. a terminal ground anchor; 9. a traveling wheel; 10. a rope clip; 11. a support; 11-1. a supporter body; 11-2. saddle seat; 11-3, rollers; 11-4. an upper shaft; 11-5, centre axis; 11-6. lower shaft; 11-7, a guide rod.

Detailed Description

The technical solution of the present invention will be described in more detail with reference to the accompanying drawings.

As shown in fig. 1, the cableway for conveying materials provided by this embodiment includes a carrier cable 3, where the carrier cable 3 sequentially connects a start anchor 1, a start pivot 2, a terminal gantry 6, and a terminal anchor 8 together, a truck 4 is installed on the carrier cable 3, the truck 4 is connected with a driving device 7 through a traction cable 5, and the driving device 7 is a double-drum grinder, so that the installation difficulty is reduced, and the installation speed is increased. The drive means 7 are located in the vicinity of the end portal 6.

As shown in fig. 2 and 3, the truck 4 is mounted on the carrier cable 3 through the travelling wheels 9, so that the truck can move on the carrier cable quickly, and the traction cable 5 is fixed on the truck 4 through the rope clip 10, so that the truck and the traction cable can be firmly connected and separated quickly.

As shown in fig. 4, the terminal gantry 6 includes a beam 6-1 and an upright 6-2 for fixedly supporting the beam 6-1, the upright 6-2 is fixed on the ground, a support 11 and a plurality of guy cables are mounted on the beam 6-1, the support 11 is used for supporting the carrier cable 3 and the hauling cable 5, and the guy cables are fixed on an anchoring base on the ground.

As shown in FIG. 5, the support 11 comprises a support body 11-1, a saddle 11-2 and rollers 11-3, the support body 11-1 is fixed on the cross beam 6-1 through an upper shaft 11-4, the upper part of the saddle 11-2 is provided with a semicircular groove, a bearing cable 3 is positioned in the groove, the lower part of the saddle 11-2 is arranged in the middle of the support body 11-1 through a central shaft 11-5, the whole support 11 can rotate around the central shaft, and the bearing cable 3 can also slide back and forth in the saddle; the roller 11-3 is mounted at the bottom of the supporter body 11-1 through a lower shaft 11-6, the roller 11-3 rolls on the lower shaft 11-6, and the traction cable 5 is positioned on the roller 11-3 and can move on the roller. The guide rod 11-7 is arranged on the outer side of the roller 11-3 in the longitudinal horizontal direction, so that the traction cable 5 can be kept on the position of the roller 11-3 without displacement all the time in the working process.

Claims (5)

1. A cableway for conveying materials comprises a bearing cable (3), and is characterized in that the bearing cable (3) sequentially connects a starting end ground anchor (1), a starting end fulcrum (2), a terminal portal (6) and a terminal ground anchor (8), a truck (4) is mounted on the bearing cable (3), the truck (4) is connected with a driving device (7) through a traction cable (5), the truck (4) is mounted on the bearing cable (3) through a travelling wheel (9), and the traction cable (5) is fixed on the truck (4) through a cable clip (10); the terminal gantry (6) comprises a cross beam (6-1) and an upright post (6-2) used for fixedly supporting the cross beam (6-1), the upright post (6-2) is fixed on the ground, a support (11) and a plurality of cable ropes are installed on the cross beam (6-1), and the support (11) is used for supporting the bearing rope (3) and the traction rope (5).

2. A runway for conveying material according to claim 1, characterized in that the drive means (7) is a twin-drum winching machine, the drive means (7) being located in the vicinity of the terminal gantry (6).

3. A cableway for transporting material according to claim 1 in which the hawsers are anchored to the ground on an anchoring base.

4. The cableway for transporting materials according to claim 1, characterized in that the support (11) comprises a support body (11-1), a saddle (11-2) and rollers (11-3), the support body (11-1) is fixed on the cross beam (6-1) through an upper shaft (11-4), the upper part of the saddle (11-2) is provided with a semicircular groove, the carrying cable (3) is positioned in the groove, the lower part of the saddle (11-2) is mounted in the middle of the support body (11-1) through a central shaft (11-5), and the saddle (11-2) is connected with the revolute pair of the support body (11-1) through the central shaft (11-5); the roller (11-3) is mounted at the bottom of the support body (11-1) through a lower shaft (11-6), the roller (11-3) rolls on the lower shaft (11-6), and the traction cable (5) is located on the roller (11-3).

5. A cableway for transporting material according to claim 4, characterized in that the rollers (11-3) are provided on their outer sides with guide bars (11-7) in the longitudinal horizontal direction.

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