CN216146041U

CN216146041U - Double-arm support structure of wiring upright post for locomotive

Info

Publication number: CN216146041U
Application number: CN202121616122.5U
Authority: CN
Inventors: 代国清
Original assignee: Shenzhen Ceeti Engineering Co ltd
Current assignee: Shenzhen Ceeti Engineering Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-03-29
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to the technical field of automobiles, in particular to a double-arm support structure of a wiring upright post for a locomotive. It has solved the easy problem that causes the space waste of current structure. It includes the base, be equipped with the connector on the base, be equipped with the support column on the connector, it has the pivot to articulate on the support column, the both ends of pivot all are equipped with the support arm, be equipped with on the support arm along the line strip of walking that self length direction distributes, be equipped with the connecting axle parallel with the pivot on the connector, the cover is equipped with the connecting rod on the connecting axle, the top of connecting rod acts on the free end of support arm. According to the utility model, the cable is wound through the wiring strip on the support arm, so that the position where the cable can be installed or fixed is enlarged, the support arm is supported through the connecting rod, the connection stability of the support arm is improved, the structure is compact, the increase of equipment which can be installed on the stand column is facilitated, the space waste is avoided, and the utilization rate of the stand column is improved.

Description

Double-arm support structure of wiring upright post for locomotive

Technical Field

The utility model relates to the technical field of automobiles, in particular to a double-arm support structure of a wiring upright post for a locomotive.

Background

The locomotive running line is called locomotive running line, and refers to a station track used for locomotive transition or return in a railway station yard. Some end stations (such as Qingdao stations) are provided with organic routing lines for the traction locomotives of the final passenger trains to return to the locomotive service section, and in order to better detect the operating conditions of the locomotives, a plurality of locomotive underframe are provided with signal equipment such as antennas, so the routing of the locomotive underframe signal equipment is particularly important. Since the antenna is typically required to be mounted at a height of less than 300mm from the rail face, the distance that the antenna wire enters the underframe of the locomotive is particularly long. It is therefore necessary to use studs to build up the main frame of the production line to mount items such as trunking, lighting tools and control cabinets to assist the assembly by the operating workers.

However, in the existing product, the wire casing is installed on the side surface of the upright post for wiring, which results in that other equipment cannot be installed on the side surface of the upright post provided with the wire casing, and only a few cables are actually arranged in the wire casing, thereby causing a great deal of space waste and reducing the utilization rate of the upright post.

Therefore, a dual-arm support structure for a wire-routing column of a locomotive is needed to solve the above problems.

Disclosure of Invention

The utility model provides a double-arm support structure of a wiring upright post for a locomotive, which has a compact structure, is beneficial to increasing equipment which can be installed on the upright post, avoids space waste and improves the utilization rate of the upright post.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a locomotive is with walking both arms support structure of line stand, includes the base, be equipped with the connector on the base, be equipped with the support column on the connector, it has the pivot to articulate on the support column, the both ends of pivot all are equipped with the support arm, be equipped with on the support arm along the line strip of walking of self length direction distribution, be equipped with the connecting axle parallel with the pivot on the connector, the cover is equipped with the connecting rod on the connecting axle, the top of connecting rod acts on the free end of support arm.

Furthermore, a cross beam is connected between the free ends of the two support arms, the connecting shaft is located between the cross beam and the rotating shaft, a supporting opening is formed in one side, close to the connecting shaft, of the bottom of the cross beam, the cross section of the supporting opening is fan-shaped, the bottom end of the fan-shaped opening is lower than the top end of the connecting rod, and the top end of the connecting rod acts on the inner side of the fan-shaped opening.

Further, two still be equipped with the peg that distributes along support arm length direction between the support arm, one side that the support column is close to the support arm free end vertically is provided with the same and one of a corresponding string groove with the quantity of peg, the both ends of hanging the groove link up, set up the storage port corresponding with the support arm on the connector.

Furthermore, the walking line is provided with a line hole.

Furthermore, a hanging hole is formed in the end part of the free end of the support arm.

Furthermore, the connecting body is provided with an accommodating groove, the height of the accommodating groove is larger than the length of the connecting rod, and the connecting shaft is fixedly connected to the top of the accommodating groove.

The utility model has the beneficial effects that:

1. through walking the line winding cable on the support arm, enlarged the position of mountable or fixed cable, supported the support arm through the connecting rod, improved the connection stability of support arm, compact structure does benefit to the equipment that can install on the increase stand, avoids the space extravagant, improves the utilization ratio of stand.

2. Through the crossbeam that sets up and support the mouth, during the installation, drive support arm upward movement and make its free end be higher than the pivot, the top of connecting rod rotates to between the free end tip and the connecting axle of support arm, then the support arm falls back downwards, supports the top of connecting rod through this support mouth, because this sectorial bottom is less than the top of connecting rod, effectively improves the installation stability of connecting rod.

3. The hanging rod is convenient for installation or temporary erection of related parts of the cable, so that the use effect of the stand column is improved; when the supporting arm is not used, the supporting arm rotates downwards around the rotating shaft, the hanging rod is accommodated in the hanging groove, the accommodating opening is accommodated in the accommodating opening, the occupied space of the stand column is reduced, and the utilization rate of the stand column is increased again.

Drawings

FIG. 1 is a schematic view of a dual-arm support structure of a routing upright for a local locomotive;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a partial schematic view of a dual-arm support structure of a routing column for a local locomotive;

FIG. 4 is a schematic structural view of a base;

description of reference numerals:

1. a base; 2. a linker; 3. a support pillar; 4. a rotating shaft; 5. a support arm; 6. walking lines; 7. a connecting shaft; 8. a connecting rod; 9. a cross beam; 10. a support port; 11. a hanging rod; 12. hanging a groove; 13. a receiving opening; 14. a wire hole; 15. hanging holes; 16. a receiving groove.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1-4, a double arm support structure of a wire-walking column for a locomotive comprises a base 1, a connector 2 is arranged on the base 1, a support column 3 is arranged on the connector 2, a rotating shaft 4 is hinged on the support column 3, support arms 5 are arranged at two ends of the rotating shaft 4, wire-walking strips 6 distributed along the length direction of the support arms 5 are arranged on the support arms 5, a connecting shaft 7 parallel to the rotating shaft 4 is arranged on the connector 2, a connecting rod 8 is sleeved on the connecting shaft 7, and the top end of the connecting rod 8 acts on the free end of the support arm 5.

Through the 6 winding cables of the line of walking on the support arm 5, enlarged the position of mountable or fixed cable, support arm 5 through connecting rod 8, improved support arm 5's connection stability, compact structure does benefit to the equipment that can install on the increase stand, avoids the space extravagant, improves the utilization ratio of stand.

In this embodiment, a cross beam 9 is connected between the free ends of the two support arms 5, the connecting shaft 7 is located between the cross beam 9 and the rotating shaft 4, a supporting opening 10 is formed in one side of the bottom of the cross beam 9, which is close to the connecting shaft 7, the cross section of the supporting opening 10 is fan-shaped, the bottom end of the fan-shaped is lower than the top end of the connecting rod 8, and the top end of the connecting rod 8 acts on the inner side of the fan-shaped.

During the installation, drive support arm 5 upward movement and make its free end be higher than pivot 4, the top of connecting rod 8 rotates to between support arm 5's the free end tip and the connecting axle 7, then support arm 5 falls back downwards, supports the top of connecting rod 8 through this support mouth 10, because this sectorial bottom is less than the top of connecting rod 8, effectively improves connecting rod 8's installation stability.

In this embodiment, hanging rods 11 are further disposed between the two support arms 5 and distributed along the length direction of the support arms 5, hanging grooves 12 are longitudinally disposed on one side of the support column 3 near the free ends of the support arms 5, the number of the hanging grooves 12 is the same as that of the hanging rods 11, and the hanging grooves correspond to one of the hanging rods, two ends of the hanging grooves 12 are through, and a storage opening 13 corresponding to the support arm 5 is disposed on the connecting body 2. Due to the arrangement of the hanging rod 11, related parts of a cable can be conveniently installed or temporarily erected, and the using effect of the stand column is improved; when the support arm 5 does not need to be used, the support arm rotates downwards around the rotating shaft 4, the hanging rod 11 is accommodated through the hanging groove 12, the accommodating port 13 is accommodated through the accommodating port 13, the occupied space of the stand column is reduced, and the utilization rate of the stand column is increased again.

In this embodiment, the wire strip 6 is provided with a wire hole 14. The diameter in line hole 14 is greater than the diameter of cable, can wear to locate this line hole 14 with the cable in, when support arm 5 rotated, the cable can not produce the swing by a wide margin, improved the installation stability of cable.

In this embodiment, the free end of the support arm 5 is provided with a hanging hole 15. Is convenient for hanging articles.

In this embodiment, the connecting body 2 is provided with a receiving groove 16, the height of the receiving groove 16 is greater than the length of the connecting rod 8, and the connecting shaft 7 is fixedly connected to the top of the receiving groove 16. When need not the use, rotate connecting rod 8 and can be with in its indentation connector 2, can effectively accomodate connecting rod 8, reduced the occupation space of this stand, folding effect is good, improves the utilization ratio of stand.

All the technical features in the embodiment can be freely combined according to actual needs. The above embodiments are preferred implementations of the present invention, and other implementations are also included, and any obvious substitutions are within the scope of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a locomotive is with walking both arms supporting structure of line stand, includes base (1), its characterized in that, be equipped with connector (2) on base (1), be equipped with support column (3) on connector (2), it has pivot (4) to articulate on support column (3), the both ends of pivot (4) all are equipped with support arm (5), be equipped with on support arm (5) along self length direction distribution walk line strip (6), be equipped with connecting axle (7) parallel with pivot (4) on connector (2), the cover is equipped with connecting rod (8) on connecting axle (7), the top of connecting rod (8) acts on the free end of support arm (5).

2. The double-arm support structure of the routing upright for the locomotive according to claim 1, wherein a cross beam (9) is connected between the free ends of the two support arms (5), the connecting shaft (7) is located between the cross beam (9) and the rotating shaft (4), a supporting opening (10) is formed in one side of the bottom of the cross beam (9) close to the connecting shaft (7), the cross section of the supporting opening (10) is fan-shaped, the bottom end of the fan-shaped supporting opening is lower than the top end of the connecting rod (8), and the top end of the connecting rod (8) acts on the inner side of the fan-shaped supporting opening.

3. The double-arm support structure of the routing upright for the locomotive according to claim 2, wherein hanging rods (11) are further disposed between the two support arms (5) and distributed along the length direction of the support arms (5), hanging grooves (12) which are the same in number as the hanging rods (11) and correspond to the hanging rods are longitudinally disposed on one side of the support column (3) near the free ends of the support arms (5), two ends of the hanging grooves (12) are through, and the connector (2) is provided with a receiving opening (13) corresponding to the support arms (5).

4. The double arm support structure of the routing post for locomotive according to claim 1, wherein the routing strip (6) is provided with a wire hole (14).

5. The double-arm support structure of routing columns for locomotives according to claim 1, wherein the free end of the support arm (5) is provided with a hanging hole (15).

6. The double-arm support structure of the routing upright for the locomotive according to claim 1, wherein the connecting body (2) is provided with a receiving groove (16), the height of the receiving groove (16) is greater than the length of the connecting rod (8), and the connecting shaft (7) is fixedly connected to the top of the receiving groove (16).