CN218514056U - Angle steel wiping line fixed knot constructs - Google Patents

Abstract

The utility model provides an angle steel wiping line fixed knot constructs, including a plurality of supports that are parallel to each other, support upside fixedly connected with post insulator still includes the clamping structure with post insulator fixed connection, forms adjustable clamping chamber in the middle of the clamping structure, and wiping line passes through a plurality of adjustable clamping chamber insides and through clamping structure fixed, the utility model discloses the main material of support, interior clamp solid part, outer clamp solid part and wiping line is common material angle steel, and convenient for material drawing, low cost is recoverable material; the arranged rubber pad can play a role in buffering when the sliding contact line works; the angle steel is reliable and convenient to weld, and the angle steel sliding contact line is easy to manufacture, prolong or disassemble.

Description

Angle steel wiping line fixed knot constructs

Technical Field

The utility model relates to a wire installation field especially relates to an angle steel wiping line fixed knot constructs.

Background

In a power supply system of mobile equipment such as bridge cranes, door machines, cranes and the like, power is often supplied in a sliding contact line mode. Usually, the trolley wire is made of copper or aluminum conductor and is processed into a finished product from the factory, and although the trolley wire has good conductivity, the trolley wire is relatively high in price. In some construction sites such as subway stations and tunnels, devices such as gantry cranes and electric hoists which are temporarily powered are often used, power is relatively low, finished sliding contact lines are wasted, some simple methods can be researched, and in addition, long-term load in the running process of the sliding contact lines can possibly cause deformation of the sliding contact line rails, so that the problem of vibration can be caused.

Based on the above situation, the utility model provides an angle steel wiping line fixed knot constructs can effectively solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide an angle steel wiping line fixed knot and construct, can solve the problem that the part that current wiping line price is expensive to result in uses the unsuitable problem of scene and long-term use back production vibration.

Therefore, the utility model adopts the following technical scheme:

the utility model provides an angle steel wiping line fixed knot constructs, includes a plurality of supports that are parallel to each other, support upside fixedly connected with post insulator still include with post insulator fixed connection's clamping structure, form adjustable clamping chamber in the middle of the clamping structure, the wiping line is through a plurality of adjustable clamping intracavity portion and pass through the clamping structure is fixed.

On the basis of adopting above-mentioned technical scheme, the utility model discloses still can adopt following further technical scheme, or to these further technical scheme combined use:

the clamping structure comprises an inner clamping part and an outer clamping part, the inner clamping part is positioned on the upper side of the outer clamping part, and the adjustable clamping cavity is arranged between the inner clamping part and the outer clamping part.

Rubber pads are respectively arranged between the post insulator and the bracket and between the post insulator and the outer clamping part.

The surface of post insulator upper end and lower extreme is equipped with the screw thread respectively, the post insulator lower extreme passes in proper order the rubber pad with the support, the post insulator upper end passes in proper order the rubber pad outer solid part of clamp with interior solid part of clamp, the upper end and the lower extreme of post insulator are fixed through threaded connection's fastening nut.

The support, the inner clamping part, the outer clamping part and the sliding contact line are all angle steels, wherein the support, the outer clamping part and the sliding contact line are No. ten angle steels, and the inner clamping part is No. eight angle steels.

The support is perpendicular to the sliding contact line, the inner clamping part and the outer clamping part are parallel to each other, the adjustable clamping cavity is formed between two parallel surfaces, one surface of the sliding contact line is horizontally upward, the other surface of the sliding contact line is downward in the adjustable clamping cavity, and the inner clamping part, the sliding contact line and the outer clamping part are fixedly connected through connecting bolts.

The distance between two adjacent brackets is 990 mm-1010 mm.

The withstand voltage of the post insulator is 1.9 kV-2 kV.

The thickness of the rubber pad is 4 mm-6 mm.

Compared with the prior art, the utility model, have following advantage and beneficial effect: the main materials of the bracket, the inner clamping part, the outer clamping part and the sliding contact line of the utility model are common material angle steel, the materials are convenient to obtain, the cost is low, and the bracket is a recyclable material; the arranged rubber pad can play a role in buffering when the sliding contact line works; the angle steel is reliable and convenient to weld, and the angle steel sliding contact line is easy to manufacture, prolong or disassemble.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1 according to the present invention.

Detailed Description

In order that those skilled in the art will better understand the technical solution of the present invention, the following description of the preferred embodiments of the present invention is given in conjunction with the specific examples, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar functional elements throughout, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the present invention; for the purpose of better illustrating the present embodiments, certain elements of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and their description may be omitted so that the positional relationship illustrated in the drawings is for illustrative purposes only and should not be construed as limiting the invention.

The present invention will be further described with reference to the drawings and examples, which should not be construed as a limitation to the present invention.

Reference is made to the accompanying drawings. The utility model provides a pair of angle steel wiping line fixed knot constructs, including a plurality of supports 1 that are parallel to each other, 1 upside fixedly connected with post insulator 2 of support still include with 2 fixed connection's of post insulator clamping structure, form adjustable clamp chamber 9 in the middle of the clamping structure, wiping line 7 is through a plurality of adjustable clamp chamber 9 is inside and pass through the clamping structure is fixed.

The clamping structure comprises an inner clamping part 5 and an outer clamping part 6, the inner clamping part 5 is positioned on the upper side of the outer clamping part 6, and the adjustable clamping cavity 9 is arranged between the inner clamping part 5 and the outer clamping part 6.

The rubber pads 3 are respectively arranged between the post insulators 2 and the supports 1 and between the post insulators 2 and the outer clamping parts 6, and the rubber pads 3 can play a role in buffering when the sliding contact lines 7 work.

The surface of the upper end and the lower end of the post insulator 2 are respectively provided with threads, the lower end of the post insulator 2 sequentially penetrates through the rubber pad 3 and the bracket 1, the upper end of the post insulator 2 sequentially penetrates through the rubber pad 3, the outer clamping part 6 and the inner clamping part 5, and the upper end and the lower end of the post insulator 2 are fixed through fastening nuts 4 connected through threads.

The support 1, interior solid part 5 of clamp, outer solid part 6 of clamp and wiping line 7 are the angle steel, wherein support 1 outer solid part 6 of clamp with wiping line 7 is No. ten angle steel, interior solid part 5 of clamp is No. eight angle steel.

The support 1 is perpendicular to the trolley line 7, the inner clamping part 5 is parallel to the outer clamping part 6, the two parallel surfaces of the inner clamping part 5 and the outer clamping part 6 form the adjustable clamping cavity 9, one surface of the trolley line 7 faces upwards horizontally, the other surface of the trolley line 7 faces downwards in the adjustable clamping cavity 9, and the inner clamping part 5, the trolley line 7 and the outer clamping part 6 are fixedly connected through the connecting bolt 8.

The distance between two adjacent brackets 1 is 990 mm-1010 mm.

The withstand voltage of the post insulator 2 is 1.9kV to 2kV.

The thickness of the rubber pad 3 is 4 mm-6 mm.

According to the utility model discloses a description and attached drawing, the technical personnel in the field make or use very easily the utility model discloses an angle steel wiping line fixed knot constructs to can produce the positive effect that the utility model discloses record.

It is to be understood that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the invention and the above-described drawings are intended to cover non-exclusive inclusions. The terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two mechanisms, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "inside", "horizontal", "end", "length", "outer end", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the mechanism or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. The terms "first" and "second" are also used for brevity of description only and do not indicate or imply relative importance.

Further, variations to the disclosed embodiments can be understood and effected by those skilled in the art in practicing the claimed invention, from a study of the drawings, the disclosure, and the appended claims. Furthermore, in the claims, the specification, the words "comprise", "comprising", and the like, do not exclude other elements or steps, and non-plural nouns do not exclude plural forms thereof.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, i.e. all equivalent changes and modifications made according to the present invention are covered by the scope of the claims of the present invention, which is not illustrated herein.

Claims (9)

1. The utility model provides an angle steel wiping line fixed knot constructs, includes a plurality of supports (1) that are parallel to each other, support (1) upside fixedly connected with post insulator (2), its characterized in that: the clamping structure is fixedly connected with the post insulator (2), an adjustable clamping cavity (9) is formed in the middle of the clamping structure, and the sliding contact line (7) passes through the interiors of the adjustable clamping cavities (9) and is fixed through the clamping structure.

2. The angle iron trolley line fixing structure as claimed in claim 1, wherein the clamping structure comprises an inner clamping part (5) and an outer clamping part (6), the inner clamping part (5) is located on the upper side of the outer clamping part (6), and the adjustable clamping cavity (9) is arranged between the inner clamping part (5) and the outer clamping part (6).

3. The angle steel trolley line fixing structure of claim 2, wherein: rubber pads (3) are respectively arranged between the post insulators (2) and the supports (1) and between the post insulators (2) and the outer clamping parts (6).

4. The angle steel trolley line fixing structure of claim 3, wherein: the surface of the upper end and the lower end of the post insulator (2) is respectively provided with threads, the lower end of the post insulator (2) sequentially penetrates through the rubber pad (3) and the support (1), the upper end of the post insulator (2) sequentially penetrates through the rubber pad (3), the outer clamping part (6) and the inner clamping part (5), and the upper end and the lower end of the post insulator (2) are fixed through fastening nuts (4) which are connected through threads.

5. The angle steel trolley line fixing structure of claim 2, wherein: the support (1), the inner clamping part (5), the outer clamping part (6) and the sliding contact line (7) are all angle steels, wherein the support (1), the outer clamping part (6) and the sliding contact line (7) are ten-size angle steels, and the inner clamping part (5) is eight-size angle steels.

6. The angle steel trolley line fixing structure of claim 2, wherein: the support (1) is perpendicular to the sliding contact line (7), the inner clamping part (5) is parallel to the outer clamping part (6), the adjustable clamping cavity (9) is formed between two parallel surfaces, one surface of the sliding contact line (7) is horizontally upward, the other surface of the sliding contact line is downward in the adjustable clamping cavity (9), and the inner clamping part (5), the sliding contact line (7) and the outer clamping part (6) are fixedly connected through a connecting bolt (8).

7. The angle steel trolley line fixing structure of claim 1, wherein: the distance between two adjacent brackets (1) is 990 mm-1010 mm.

8. The angle steel trolley line fixing structure of claim 1, wherein: the withstand voltage of the post insulator (2) is 1.9 kV-2 kV.

9. The angle steel trolley line fixing structure of claim 3, wherein: the thickness of the rubber pad (3) is 4-6 mm.

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