CN214786466U - Middle hardware fitting of insulating cross arm - Google Patents
Middle hardware fitting of insulating cross arm Download PDFInfo
- Publication number
- CN214786466U CN214786466U CN202023239644.6U CN202023239644U CN214786466U CN 214786466 U CN214786466 U CN 214786466U CN 202023239644 U CN202023239644 U CN 202023239644U CN 214786466 U CN214786466 U CN 214786466U
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- cross arm
- main body
- gold utensil
- fitting
- main part
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Abstract
The utility model discloses an insulating cross arm intermediate hardware fitting, which belongs to the technical field of electric insulating cross arms and comprises a first hardware fitting main body, a metal hoop, a second hardware fitting main body and an arc-shaped clamping plate, wherein the left end and the right end of the second hardware fitting main body are both connected with a cross arm connecting part, and a cross arm inserting groove is arranged inside the cross arm connecting part; the middle of being equipped with two second connecting holes in the first gold utensil main part, the position of second connecting hole is corresponding with the position of first connecting hole, the cross section of first gold utensil main part is the C type, the rear side of first gold utensil main part is equipped with the opening draw-in groove, and the width of opening draw-in groove is the same with the height of second gold utensil main part, and the front side of first gold utensil main part is equipped with the arc cardboard. The utility model discloses can change corresponding mounting according to the tip diameter of the wire pole of difference and fix the cross arm, installation time is saved to convenient and fast.
Description
Technical Field
The utility model belongs to the technical field of the insulating cross arm of electric power, specifically the gold utensil in the middle of the insulating cross arm.
Background
Currently, the insulation cross arm has more and more extensive application in the power system due to its superior performance. Under the condition of the prior art, the insulating cross arm is connected with the telegraph pole through the hardware fitting, and the corresponding hardware fitting can be replaced according to the telegraph poles with different diameters, so that the method is convenient, rapid and efficient. Traditional electric power cross arm's gold utensil and cross arm are the integral type design, then the metal staple bolt is connected with the wire pole again, and traditional different wire pole diameters need different cross arms to come to match with it, and the installation is inconvenient with the change, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intermediate fitting of insulating cross arm to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the insulating cross arm intermediate hardware comprises a first hardware main body, a metal hoop, a second hardware main body and an arc-shaped clamping plate, wherein the left end and the right end of the second hardware main body are both connected with cross arm connecting parts, and cross arm inserting grooves are formed in the cross arm connecting parts; the middle of being equipped with two second connecting holes in the first gold utensil main part, the position of second connecting hole is corresponding with the position of first connecting hole, the cross section of first gold utensil main part is the C type, the rear side of first gold utensil main part is equipped with the opening draw-in groove, and the width of opening draw-in groove is the same with the height of second gold utensil main part, and the front side of first gold utensil main part is equipped with the arc cardboard.
As a further aspect of the present invention: the middle interval of second gold utensil main part is equipped with two first connecting holes, and first gold utensil main part is solid metal sheet, and the width of cross arm connecting portion is greater than the width of second gold utensil main part.
As a further aspect of the present invention: the two ends of the arc-shaped clamping plate are welded on the first hardware fitting main body, and the arc-shaped clamping plate is located between the two second connecting holes.
As a further aspect of the present invention: the metal staple bolt is the circular arc structure, and the both ends of metal staple bolt are equipped with threaded connection pole.
As a further aspect of the present invention: the cross arm connecting part and the second hardware fitting main body are integrally cast from the same material.
Compared with the prior art, the utility model discloses beneficial effect is: simple structure, convenient to use, can be convenient use with insulating cross arm cooperation, and can change corresponding mounting according to the tip diameter of wire pole of difference and fix the cross arm, need not to change the cross arm, convenient and fast saves installation time.
Drawings
Fig. 1 is a schematic perspective view of an insulating cross arm middle fitting.
Fig. 2 is a schematic top view of the insulating cross arm middle fitting.
Fig. 3 is a schematic structural diagram of a first hardware fitting main body in the insulating cross arm intermediate hardware fitting.
Fig. 4 is a schematic structural diagram of a second hardware fitting main body in the insulating cross arm intermediate hardware fitting.
Fig. 5 is a schematic structural diagram of the installation connection between the insulating cross arm middle fitting and the insulating cross arm.
In the figure: 1. a first hardware fitting main body; 2. a metal hoop; 3. an insulating cross arm; 4. an arc-shaped clamping plate; 5. a cross arm connecting portion; 6. a cross arm plug groove; 7. a threaded connecting rod; 8. a second hardware fitting main body; 9. a first connection hole; 10. a second connection hole; 11. the opening neck.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-5, the insulating cross arm intermediate hardware includes a first hardware main body 1, a metal hoop 2, a second hardware main body 8 and an arc-shaped clamping plate 4, wherein both left and right ends of the second hardware main body 8 are connected with a cross arm connecting portion 5, a cross arm inserting groove 6 is disposed inside the cross arm connecting portion 5, and the cross arm connecting portion 5 and the second hardware main body 8 are integrally cast from the same material.
As shown in fig. 4, two first connection holes 9 are formed in the second fitting body 8 at an interval, the first fitting body 1 is a solid metal plate, and the width of the cross arm connection portion 5 is greater than that of the second fitting body 8.
As shown in fig. 3, two second connecting holes 10 are arranged in the middle of the first hardware fitting main body 1, the positions of the second connecting holes 10 correspond to the positions of the first connecting holes 9, the cross section of the first hardware fitting main body 1 is C-shaped, an opening clamping groove 11 is arranged on the rear side of the first hardware fitting main body 1, the width of the opening clamping groove 11 is the same as the height of the second hardware fitting main body 8, and therefore the first hardware fitting main body 1 can be clamped on the second hardware fitting main body 8.
The front side of first gold utensil main part 1 is equipped with arc cardboard 4, and the both ends welding of arc cardboard 4 is on first gold utensil main part 1, and arc cardboard 4 is located between two second connecting holes 10, and arc cardboard 4 transversely sets up along first gold utensil main part 1.
As shown in fig. 1 and 2, the metal hoop 2 has an arc structure, and two ends of the metal hoop 2 are connected with threaded connecting rods 7, and the threaded connecting rods 7 can be inserted into the first connecting holes 9 or the second connecting holes 10.
As shown in fig. 5, the insulating cross arm 3 is connected to both ends of the cross arm connecting portion 5, and the first fitting body 1 and the metal hoop 2 are fixed to the top end of the utility pole.
When using, as shown in fig. 2, 5, earlier with first gold utensil main part 1 joint on second gold utensil main part 8, then once pass second connecting hole 10 and first connecting hole 9 with threaded connection pole 7, then overlap the top at the wire pole with the metal staple bolt, screw up the nut on threaded connection pole 7, just can be with arc cardboard 4 and metal staple bolt 2 fix the top at the wire pole.
When encountering the telegraph poles of different specifications, the first hardware fitting main body 1 with the arc-shaped clamping plate 4 with corresponding radian is replaced, so that the middle hardware fitting of the insulating cross arm can be matched with the telegraph pole more closely, and the installation is firmer. Therefore, the insulating cross arm intermediate fitting mainly can be used for fixing the cross arm by replacing the corresponding fixing piece according to the end diameters of different telegraph poles, is convenient and quick, and saves the installation time.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The insulating cross arm intermediate fitting comprises a first fitting main body (1), a metal hoop (2), a second fitting main body (8) and an arc-shaped clamping plate (4), and is characterized in that the left end and the right end of the second fitting main body (8) are both connected with a cross arm connecting part (5), and a cross arm inserting groove (6) is formed in the cross arm connecting part (5); the middle of being equipped with two second connecting holes (10) on first gold utensil main part (1), the position of second connecting hole (10) is corresponding with the position of first connecting hole (9), the cross section of first gold utensil main part (1) is the C type, the rear side of first gold utensil main part (1) is equipped with opening draw-in groove (11), and the width of opening draw-in groove (11) is the same with the height of second gold utensil main part (8), and the front side of first gold utensil main part (1) is equipped with arc cardboard (4).
2. The insulating cross arm middle fitting according to claim 1, characterized in that two first connection holes (9) are arranged at the middle interval of the second fitting main body (8), the first fitting main body (1) is a solid metal plate, and the width of the cross arm connection part (5) is larger than that of the second fitting main body (8).
3. The insulating cross arm middle fitting according to claim 1, wherein two ends of the arc-shaped clamping plate (4) are welded on the first fitting main body (1), and the arc-shaped clamping plate (4) is located between the two second connecting holes (10).
4. The insulating cross arm intermediate fitting according to claim 1, wherein the metal anchor ear (2) is of a circular arc structure, and threaded connecting rods (7) are connected to two ends of the metal anchor ear (2).
5. The insulating cross arm intermediate fitting according to claim 1, wherein the cross arm connecting part (5) and the second fitting main body (8) are integrally cast from the same material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023239644.6U CN214786466U (en) | 2020-12-29 | 2020-12-29 | Middle hardware fitting of insulating cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023239644.6U CN214786466U (en) | 2020-12-29 | 2020-12-29 | Middle hardware fitting of insulating cross arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214786466U true CN214786466U (en) | 2021-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023239644.6U Active CN214786466U (en) | 2020-12-29 | 2020-12-29 | Middle hardware fitting of insulating cross arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214786466U (en) |
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2020
- 2020-12-29 CN CN202023239644.6U patent/CN214786466U/en active Active
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