CN219677737U - Sliding contact wire with good protective performance - Google Patents

Abstract

The utility model discloses a sliding contact wire with good protection performance, which comprises the following components: the novel electric iron comprises a plurality of end caps, wherein conductive profiles are arranged on the end caps, two mounting rods are arranged above the conductive profiles, a first through groove is formed in each mounting rod, supporting rods are arranged in the first through groove, two ends of each supporting rod are fixedly bonded on the corresponding mounting rod, a pair of fixing clamps are clamped and mounted on the conductive profiles, sliding blocks are fixedly bonded on the top ends of the fixing clamps, and the sliding blocks are connected onto the two supporting rods in a sliding mode through holes. In the use process, the conductive section bars can move below the mounting rod to adjust the distance through the matching of the arranged support rods, the sliding blocks, the fixing clamps, the connecting rods and other parts, so that the sliding contact lines can adjust the distance of the conductive section bars according to different hubs, and the applicability of the sliding contact lines is greatly improved.

Description

Sliding contact wire with good protective performance

Technical Field

The utility model relates to the technical field of trolley wires, in particular to a trolley wire with good protection performance.

Background

The trolley line, also called a safety trolley line and a trolley line, can provide mobile power transmission for a mobile device, and is commonly found in respective mobile machinery, outdoor entertainment equipment, mechanical engineering equipment and the like. The trolley line is formed by taking an internal conductive section bar and an external insulating sleeve as a main body, and externally installing components such as a current collector, a connector, a power supply and the like, and the trolley line is basically used by a small inspection robot.

The existing sliding contact line is usually provided with a plurality of conductive profiles, but the intervals of the conductive profiles are fixed, and the intervals of the conductive profiles cannot be adjusted, so that the single sliding contact line can only be suitable for one current collector, and the applicability is poor.

Disclosure of Invention

The utility model aims to provide a trolley wire with good protection performance so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a trolley wire with good protective properties, comprising:

the novel electric connector comprises a plurality of end caps, wherein conductive profiles are arranged on the end caps, two mounting rods are arranged above the conductive profiles, a first through groove is formed in each mounting rod, supporting rods are arranged in each first through groove, two ends of each supporting rod are fixedly bonded on the corresponding mounting rod, a pair of fixing clamps are clamped and mounted on the conductive profiles, sliding blocks are fixedly bonded on the top ends of the fixing clamps, the sliding blocks are connected onto the two supporting rods in a sliding mode through the corresponding through holes, the sliding blocks are connected in the first through grooves in a sliding mode, and the same connecting rod is fixedly bonded on the sliding blocks.

Preferably, two fixed bonding has two dead levers between the installation pole, two the dead lever sets up respectively in both ends position department around the installation pole, two fixed bonding has spacing seat between the dead lever, a plurality of equidistance spacing holes of distributing have been seted up on the spacing seat lateral wall, be provided with on the connecting rod with spacing seat complex spacing subassembly.

Preferably, the spacing subassembly includes base and carriage release lever, the second through-slot has been seted up on the connecting rod, a lateral wall in second through-slot aligns with spacing seat lateral wall, the base is fixed to be bonded on the connecting rod, the base sets up in second through-slot edge, fixedly bonding has the slide bar on the base, the carriage release lever is through the through-hole sliding connection of seting up on the slide bar, the carriage release lever bottom extends second through-slot and with second through-slot sliding connection, fixedly bonding has the stopper on the lateral wall that the carriage release lever is close to spacing seat, stopper and spacing hole looks adaptation.

Preferably, a spring is sleeved on the sliding rod, and two ends of the spring are fixedly bonded with the base and the moving rod respectively.

Preferably, the surface of the conductive profile is provided with a high-temperature-resistant insulation shield.

Preferably, both ends of the mounting rod are fixedly adhered with L-shaped mounting seats.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the use process, the conductive section bars can move below the mounting rod to adjust the distance through the matching of the arranged support rods, the sliding blocks, the fixing clamps, the connecting rods and other parts, so that the sliding contact lines can adjust the distance of the conductive section bars according to different hubs, and the applicability of the sliding contact lines is greatly improved;

2. when the conductive profile is adjusted to a required spacing position, the movable rod is released and rapidly slides on the sliding rod under the elastic force of the compressed spring to drive the limiting block to be inserted into the limiting hole at the corresponding position, so that the limiting of the connecting rod is realized, namely the conductive profile is limited, and the stability of the conductive profile after adjustment is ensured.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a trolley wire with good protection performance;

FIG. 2 is a cross-sectional elevation structure diagram of a connecting rod in a trolley wire with good protection performance;

fig. 3 is an enlarged structure diagram of a position a in fig. 1 in a sliding contact line with good protection performance.

In the figure: 1. an end cap; 2. a conductive profile; 3. a mounting rod; 4. a first through groove; 5. a support rod; 6. a slide block; 7. a fixing clamp; 8. a fixed rod; 9. a limit seat; 10. a limiting hole; 11. a second through slot; 12. a base; 13. a slide bar; 14. a moving rod; 15. a limiting block; 16. a spring; 17. a connecting rod; 18. high temperature resistant insulation shield; 19. an L-shaped mounting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: a trolley wire with good protective properties, comprising:

the novel electric connector comprises a plurality of end caps 1, wherein conductive profiles 2 are arranged on the end caps 1, two mounting rods 3 are arranged above the conductive profiles 2, a first through groove 4 is formed in each mounting rod 3, supporting rods 5 are arranged in each first through groove 4, two ends of each supporting rod 5 are fixedly bonded on each mounting rod 3, a pair of fixing clamps 7 are clamped and mounted on the conductive profiles 2, sliding blocks 6 are fixedly bonded on the top ends of each fixing clamp 7, each pair of sliding blocks 6 are respectively connected to the two supporting rods 5 in a sliding mode through the corresponding through holes, the sliding blocks 6 are connected to the first through grooves 4 in a sliding mode, and one connecting rod 17 is fixedly bonded on each sliding block 6.

Two fixed bonding has two dead levers 8 between the installation pole 3, two dead lever 8 set up respectively in both ends position department around the installation pole 3, two fixed bonding has spacing seat 9 between the dead lever 8, a plurality of equidistance spacing holes 10 that distribute have been seted up on the lateral wall of spacing seat 9, be provided with on the connecting rod 17 with spacing seat 9 complex spacing subassembly, spacing subassembly can carry out spacingly to connecting rod 17 through the cooperation with spacing seat 9 to spacing fixed to electrically conductive section bar 2.

The limiting component comprises a base 12 and a moving rod 14, a second through groove 11 is formed in the connecting rod 17, one side wall of the second through groove 11 is aligned with the side wall of the limiting seat 9, the base 12 is fixedly bonded on the connecting rod 17, the base 12 is arranged at the edge of the second through groove 11, a sliding rod 13 is fixedly bonded on the base 12, the moving rod 14 is slidably connected onto the sliding rod 13 through a formed through hole, the bottom end of the moving rod 14 extends out of the second through groove 11 and is slidably connected with the second through groove 11, a limiting block 15 is fixedly bonded on the side wall of the moving rod 14 close to the limiting seat 9, the limiting block 15 is matched with the limiting hole 10, the moving rod 14 can slide on the sliding rod 13, and the limiting block 15 is driven to be inserted into the limiting hole 10 at a corresponding position, so that limiting of the connecting rod 17 is achieved.

The sliding rod 13 is sleeved with a spring 16, two ends of the spring 16 are fixedly bonded with the base 12 and the moving rod 14 respectively, the moving rod 14 can be kept attached to the limiting seat 9 through the elastic force of the spring 16, and the moving rod 14 is prevented from easily sliding to drive the limiting block 15 to be separated from the limiting hole 10.

The surface of the conductive section bar 2 is provided with a high-temperature-resistant insulation shield 18, and the high-temperature-resistant insulation shield 18 can play a role in protecting the conductive section bar 2.

The two ends of the mounting rod 3 are fixedly adhered with L-shaped mounting seats 19, and the L-shaped mounting seats 19 can be used for conveniently and fixedly mounting the sliding contact wire at a required position.

Working principle: in the use process, the conductive section bar 2 can move below the mounting rod 3 to adjust the distance through the matching of the arranged supporting rod 5, the sliding block 6, the fixing clamp 7, the connecting rod 17 and other parts, so that the sliding contact line can adjust the distance of the conductive section bar 2 according to different hubs, and the applicability of the sliding contact line is greatly improved. During adjustment, the moving rod 14 can be pulled firstly, so that the moving rod 14 moves on the sliding rod 13 in a direction away from the limiting seat 9, the limiting block 15 is driven to be separated from the limiting hole 10 at the current position, the spring 16 is compressed, after the conductive profile 2 is adjusted to a required spacing position, the moving rod 14 is loosened, the moving rod 14 is rapidly slid on the sliding rod 13 under the elastic force of the compressed spring 16, the limiting block 15 is driven to be inserted into the limiting hole 10 at the corresponding position, and therefore limiting of the connecting rod 17 is achieved, namely, the conductive profile 2 is limited, and the stability of the conductive profile 2 after adjustment is guaranteed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a wiping line that barrier property is good, its characterized in that includes:

the novel electric connecting device comprises a plurality of end caps (1), wherein a plurality of conductive sectional materials (2) are arranged on the end caps (1), two mounting rods (3) are arranged above the conductive sectional materials (2), a first through groove (4) is formed in each mounting rod (3), a supporting rod (5) is arranged in each first through groove (4), two ends of each supporting rod (5) are fixedly bonded on each mounting rod (3), a pair of fixing clamps (7) are clamped and mounted on the conductive sectional materials (2), sliding blocks (6) are fixedly bonded on the top ends of each fixing clamp (7), each pair of sliding blocks (6) are respectively connected onto the two supporting rods (5) in a sliding mode through holes formed in the sliding blocks (6), and one connecting rod (17) is fixedly bonded on each sliding block (6).

2. The trolley wire with good protection performance according to claim 1, wherein: two fixed bonding has two dead levers (8) between installation pole (3), two dead lever (8) set up respectively in both ends position department around installation pole (3), two fixed bonding has spacing seat (9) between dead lever (8), a plurality of equidistance spacing holes (10) that distribute have been seted up on a lateral wall of spacing seat (9), be provided with on connecting rod (17) with spacing seat (9) complex spacing subassembly.

3. The trolley wire with good protection performance according to claim 2, wherein: the limiting component comprises a base (12) and a moving rod (14), a second through groove (11) is formed in the connecting rod (17), one side wall of the second through groove (11) is aligned with the side wall of the limiting seat (9), the base (12) is fixedly bonded on the connecting rod (17), the base (12) is arranged at the edge of the second through groove (11), a sliding rod (13) is fixedly bonded on the base (12), the moving rod (14) is connected onto the sliding rod (13) in a sliding mode through a through hole formed in the moving rod, the bottom end of the moving rod (14) extends out of the second through groove (11) and is connected with the second through groove (11) in a sliding mode, a limiting block (15) is fixedly bonded on the side wall, close to the limiting seat (9), of the moving rod (14), and the limiting block (15) is matched with the limiting hole (10).

4. A trolley wire with good protection performance according to claim 3, wherein: the sliding rod (13) is sleeved with a spring (16), and two ends of the spring (16) are fixedly bonded with the base (12) and the moving rod (14) respectively.

5. The trolley wire with good protection performance according to claim 1, wherein: the surface of the conductive profile (2) is provided with a high-temperature-resistant insulation shield (18).

6. The trolley wire with good protection performance according to claim 1, wherein: and the two ends of the mounting rod (3) are fixedly adhered with L-shaped mounting seats (19).