CN210212115U - Supporting device - Google Patents

Abstract

The utility model provides a supporting device for support conductor rail, supporting device includes: a base; one end of the insulating piece is connected with the base; the connecting piece is made of metal materials and integrally arranged at the other end of the insulating piece; a mounting member connected to the connector and adapted to mount the conductor rail. The connecting piece is made of metal materials, has better material performance, is not easy to damage, thereby improving the use practicability and prolonging the service life.

Description

Supporting device

Technical Field

The utility model relates to a contact power supply field especially relates to a strutting arrangement.

Background

In the correlation technique, in order to reduce manufacturing cost, base, insulating part and the connecting piece on the strutting arrangement all adopt insulating material integrated into one piece, install the installed part that is used for joint conductor rail on the connecting piece. However, the required power of joint conductor rail can cause the connecting piece damage through the installed part direct action on the connecting piece to need whole change strutting arrangement, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a supporting device, supporting device comprises base, insulating part, connecting piece and installed part, and wherein, the connecting piece is metal material, has better material property, and difficult emergence is damaged to improve the practicality of use, prolonged life.

According to the utility model discloses strutting arrangement for support conductor rail, strutting arrangement includes: a base; one end of the insulating piece is connected with the base; the connecting piece is made of metal materials and integrally arranged at the other end of the insulating piece; a mounting member connected to the connector and adapted to mount the conductor rail.

In some embodiments, the mounting member includes an upper jaw connected to the connector and a lower jaw adapted to mate with the upper jaw.

In some embodiments, one of the upper jaw and the lower jaw is provided with a slide rail, and the other jaw is correspondingly provided with a slide groove, and the slide rail is suitable for being matched with the slide groove.

In some embodiments, a first protection pad is arranged on the upper jaw, a second protection pad is arranged on the lower jaw, and the first protection pad and the second protection pad are suitable for clamping the conductive rail.

In some embodiments, the other end of the insulating member is provided with a fitting groove, and the connecting member is fitted with the fitting groove.

In some embodiments, the connecting member includes a protrusion and a connecting portion, the connecting portion is matched with the matching groove, and the protrusion is connected with the upper jaw through a fastener.

In some embodiments, the raised portion is a raised letter.

In some embodiments, the protruding portion includes a first protrusion, a second protrusion and a third protrusion, each of the first protrusion, the second protrusion and the third protrusion has a threaded hole, the lower jaw has a matching hole, and the fastener is adapted to pass through the matching hole and the threaded hole to achieve connection.

In some embodiments, the connector is embedded in the mating groove, and the connector is a threaded member.

In some embodiments, the insulator and the base are integrally molded from an insulating material.

In some embodiments, a shed is provided on the insulator.

The utility model provides a technical scheme's beneficial effect is: the utility model discloses a strutting arrangement comprises base, insulating part, connecting piece and installed part, and wherein, the connecting piece is metal material, has better material property, is difficult for taking place to damage to improve the practicality of use, prolonged life.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a connection of a support device and a conductor rail according to an embodiment of the invention;

fig. 2 is a schematic structural view of a support device according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of a support device according to an embodiment of the present invention;

FIG. 4 is a schematic view of the connection of an insulator and a connector according to an embodiment of the present invention;

fig. 5 is a schematic view of the connection of an insulating member and a connecting member according to another embodiment of the present invention.

Reference numerals:

a support device 10; a conductive rail 20;

a base 1; an insulating member 2; a connecting member 3; a mounting member 4;

a fitting groove 21; an umbrella skirt 22; a boss portion 31; a connecting portion 32; a threaded hole 33; an upper jaw 41; the lower jaw 42;

a first projection 311; a second projection 312; a third protrusion 313; a first protection pad 411; a slide rail 412; a mating hole 413; a second protection pad 421; a chute 422.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left" and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the present invention, it should be noted that the terms "set" and "connect" should be understood in a broad sense, and the specific setting manner and the connection manner thereof can be set according to specific conditions, without specific limitation, and for those skilled in the art, the specific meaning of the present invention can be understood according to specific conditions.

The supporting device 10 of the embodiment of the present invention is described below with reference to fig. 1 to 5, the supporting device 10 is composed of a base 1, an insulating member 2, a connecting member 3 and an installation member 4, wherein the connecting member 3 is made of a metal material, has good material properties, and is not easily damaged, thereby improving the practicability and prolonging the service life.

As shown in fig. 1-2, a supporting device 10 according to an embodiment of the present invention is used for supporting a conductor rail 20, the supporting device 10 includes: a base 1, an insulator 2, a connecting member 3, and a mounting member 4, wherein one end of the insulator 2 (a lower end of the insulator 2 as shown in fig. 1 and 2) is connected to the base 1; the connecting piece 3 is made of metal material, the connecting piece 3 is integrally arranged at the other end of the insulating piece 2 (the upper end of the insulating piece 2 is shown in figures 1 and 2), the mounting piece 4 is connected with the connecting piece 3, and the mounting piece 4 is suitable for mounting the conductor rail 20. Specifically, be provided with the mounting hole (not marked in the figure) on base 1 for with the fixed setting of strutting arrangement, insulating part 2 is insulating material, and connecting piece 3 is metal material, and connecting piece 3 integration sets up on insulating part 2, more specifically, sets up the cooperation groove on insulating part 2, places the connecting portion of connecting piece 3 in the cooperation groove, and it is fixed to fasten through hot melt injection molding or die-casting thermosetting technique, thereby realizes the integration setting. Connecting piece 3 here chooses for use metal material, has better material property, compares in prior art for reducing manufacturing cost and by insulating material integrated into one piece's strutting arrangement with base, insulating part and connecting piece, strutting arrangement is at the in-process that supports the conductor rail, and the connecting piece is difficult for taking place to damage to improve the practicality of use, prolonged life. It should be noted that "material properties" are understood herein to mean the tensile, fracture and fatigue resistance properties of the material.

In some embodiments, as shown in fig. 2, the mounting member 4 includes an upper jaw 41 and a lower jaw 42, the upper jaw 41 being connected to the connecting member 3, the lower jaw 42 being adapted to cooperate with the upper jaw 41. Specifically, the upper jaw 41 and the lower jaw 42 are respectively and oppositely arranged at the left end and the right end of the supporting device 10, and the shape of the mounting part 4 formed by the upper jaw 41 and the lower jaw 42 is matched with the structure of the fixed end (not marked in the figure) of the conductive rail. Optionally, when the conductor rail is an i-shaped rail, the mounting member 4 is matched with the shapes of rail feet on two sides of the lower end of the i-shaped rail; alternatively, the upper jaw 41 is J-shaped and the lower jaw 42 is C-shaped. More specifically, in the process of installing the conductor rail, the upper jaw is firstly fastened and connected with the connecting piece 3, then the conductor rail is pre-installed on the upper jaw 41, and finally the final fastening installation is realized through the matching of the lower jaw 42 and the upper jaw 41.

In some embodiments, one of the upper jaw 41 and the lower jaw 42 is provided with a sliding track 412, and the other is correspondingly provided with a sliding slot 422, and the sliding track 412 is adapted to cooperate with the sliding slot 422. For example, as shown in fig. 3, the upper jaw 41 is provided with a sliding rail 412, the lower jaw 42 is correspondingly provided with a sliding slot 422, and the sliding rail 412 is adapted to cooperate with the sliding slot 422; alternatively, the slide rail 412 may also be provided on the lower jaw 42, and correspondingly, the slide groove 422 may be provided on the upper jaw 41.

In some embodiments, as shown in fig. 2 and 3, a first protection pad 411 is disposed on the upper jaw 41, a second protection pad 421 is disposed on the lower jaw 42, and the first protection pad 411 and the second protection pad 421 are adapted to clamp the conductive rail 20. Specifically, first protection pad 411 and second protection pad 421 constitute a cooperation structure who is suitable for the installation conductor rail each other, and first protection pad 411 and second protection pad 421 directly contact with the conductor rail, have avoided last jack catch and lower jack catch to contact with the conductor rail and cause the material wearing and tearing, have prolonged the life of last jack catch and lower jack catch. More specifically, the first and second protection pads 411 and 421 may be made of an abrasion resistant material.

In some embodiments, as shown in fig. 4, the other end of the insulating member 2 (the upper end of the insulating member 2 as shown in fig. 4) is provided with a fitting groove 21, and the connecting member 3 is fitted with the fitting groove 21. Specifically, as shown in fig. 5, the lower end of the connecting member 3 is placed in the fitting groove 21, and is fastened and fixed by a hot-melt injection molding or die-casting thermosetting technique, thereby achieving fitting of the connecting member 3 with the fitting groove 21.

In some embodiments, as shown in fig. 3 and 4, the connecting member 3 includes a protrusion 31 and a coupling portion 32, the coupling portion 32 is coupled with the coupling groove 21, and the protrusion 31 is coupled with the upper jaw 41 by a fastening member 43. Specifically, as shown in fig. 5, the connecting portion 32 and the insulating member 2 are integrally connected by a hot-melt injection molding or die-casting thermosetting technique, and the protrusion 31 protrudes from the upper end of the insulating member 3 for connecting the mounting member 4, more specifically, the protrusion 31 and the upper jaw 41 are connected by a fastener 43.

In some embodiments, as shown in FIG. 4, the protrusions 31 are embossed. It should be noted that the raised font is only used as a preferred embodiment of the present invention, and not used as a limitation to the embodiment of the present invention, and alternatively, other shapes such as triangle, rectangle, circle, sector, etc. may be used.

In some embodiments, as shown in fig. 3 and 4, the protruding portion 31 includes a first protrusion 311, a second protrusion 312, and a third protrusion 313, each of the first protrusion 311, the second protrusion 312, and the third protrusion 313 has a threaded hole 33, the upper jaw 41 has a corresponding mating hole 413, and the fastening member 43 is adapted to pass through the mating hole 413 and the threaded hole 33 to achieve connection. Here, by providing the threaded holes 33 on the three projections of the projection 31, a better positioning and connecting effect can be achieved when the claws 41 are connected.

In some embodiments, as shown in fig. 5, the connecting member 3 is embedded in the mating groove 21, and the connecting member 3 is a screw member. Specifically, earlier the connecting piece 3 is whole to be placed in cooperation groove 21, and the rethread is embedded connecting piece 3 in cooperation groove 21 through hot melt injection moulding or die-casting thermosetting technique, when installation part 4, can directly be connected through the fastener can. The connecting piece 3 adopts a threaded piece, so that the cost is reduced. It should be noted that: "threaded member" is understood to mean a threaded fastener with an internal thread.

In some embodiments, as shown in fig. 1-3, the insulator 2 and the base 1 are integrally molded from an insulating material. Specifically, the insulating part 2 and the base 1 are integrally formed by insulating materials, and then the connecting part 3 is integrally arranged on the insulating part 2 by a hot melt injection molding or die casting thermosetting technology, so that the base 1, the insulating part 2 and the connecting part 3 are integrally arranged. The insulating part 2 and the base 1 are directly and integrally molded by insulating materials, so that the process is saved, and the manufacturing cost is reduced.

In some embodiments, as shown in fig. 4, the insulator 2 is provided with a sheds 22. Here, by providing the umbrella skirt 22, the creepage distance of the entire support device 10 is increased, and the safety of the support insulation is improved. Optionally, the insulating part 2 can be integrally arranged to be an insulating umbrella skirt, and the insulating umbrella skirt and the base are integrally formed, so that the cost can be greatly reduced.

According to the utility model discloses strutting arrangement, strutting arrangement 10 comprises base 1, insulating part 2, connecting piece 3 and installed part 4, and wherein, the connecting piece is metal material, has better material performance, and difficult emergence is damaged to improve the practicality of use, prolonged life.

Other constructions and operations of the support device according to embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "some embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. A support arrangement for supporting a conductor rail, the support arrangement comprising:

a base;

one end of the insulating piece is connected with the base;

the connecting piece is made of metal materials and integrally arranged at the other end of the insulating piece;

a mounting member connected to the connector and adapted to mount the conductor rail.

2. The support device of claim 1, wherein the mounting member includes an upper jaw coupled to the connector and a lower jaw adapted to mate with the upper jaw.

3. The supporting device as claimed in claim 2, wherein one of the upper jaw and the lower jaw is provided with a sliding track, and the other jaw is correspondingly provided with a sliding slot, and the sliding track is adapted to be matched with the sliding slot.

4. The support device of claim 3, wherein a first protection pad is arranged on the upper jaw, a second protection pad is arranged on the lower jaw, and the first protection pad and the second protection pad are suitable for clamping the conductor rail.

5. The supporting device as claimed in claim 4, wherein the other end of the insulating member is provided with a fitting groove, and the connecting member is fitted with the fitting groove.

6. The support device of claim 5, wherein the connector comprises a protrusion and a connector, the connector is matched with the matching groove, and the protrusion is connected with the upper jaw through a fastener.

7. The support device of claim 6, wherein the raised portion is embossed.

8. The supporting device as claimed in claim 7, wherein the protruding portion comprises a first protrusion, a second protrusion and a third protrusion, each of the first protrusion, the second protrusion and the third protrusion is provided with a threaded hole, the upper jaw is correspondingly provided with a matching hole, and the fastening member is adapted to pass through the matching hole and the threaded hole to achieve connection.

9. The support device of claim 5, wherein the connector is embedded in the mating groove, and the connector is a threaded member.

10. The support device of claim 1, wherein the insulator and the base are integrally molded from an insulating material.

11. A support arrangement as claimed in claim 1, in which the insulating member is provided with a shed.

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