CN214091255U - Power transmission and transformation steel reinforced concrete structure support - Google Patents
Power transmission and transformation steel reinforced concrete structure support Download PDFInfo
- Publication number
- CN214091255U CN214091255U CN202022415278.9U CN202022415278U CN214091255U CN 214091255 U CN214091255 U CN 214091255U CN 202022415278 U CN202022415278 U CN 202022415278U CN 214091255 U CN214091255 U CN 214091255U
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- rod
- rod body
- upper cover
- cross arm
- bottom support
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Abstract
The utility model discloses a power transmission and transformation steel reinforced concrete constructs support, include: the adjustable rod comprises a rod body, wherein an adjusting rod is arranged in the rod body, and the upper end and the lower end of the adjusting rod are connected with the rod body through movable connecting pieces; the side wall of the rod body is provided with a notch; the cross arm is in threaded connection with the adjusting rod through a notch; the cross arm comprises an upper cover and a bottom support; the upper cover is movably connected with one end of the bottom support, and the other end of the upper cover is detachably connected with the other end of the bottom support; a plurality of groups of wire transmission holes are formed between the upper cover and the bottom support; the utility model is convenient for adjusting the height of the cross arm through the matching of the adjusting rod and the cross arm, and is convenient for the maintenance and installation of the working personnel; the utility model discloses a set up the cross arm into the structure that opens and shuts, be convenient for adjust the electric wire between the pencil hole.
Description
Technical Field
The utility model relates to a power transmission and transformation steel reinforced concrete constructs support belongs to power transmission and transformation support technical field.
Background
The power transmission is an important link in the urban power supply link, the power transmission needs to be installed on a power transmission and transformation line through an installation support, and the requirements on wind resistance, insulation performance and the like of the installation support are high.
The power transmission and transformation steel mixed structure support of prior art, inconvenient regulation leads to the staff more loaded down with trivial details when the installation is maintained, the waste time, and prior art's installing support adjusts more troublesome when the threading, uses inconveniently in the actual installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome among the prior art power transmission and transformation steel-concrete and construct support, inconvenient regulation leads to the staff more loaded down with trivial details when the installation is maintained, and the not enough of waste time provides a power transmission and transformation steel-concrete constructs support.
A power transmission and transformation steel reinforced concrete structure support comprises:
the adjustable rod comprises a rod body, wherein an adjusting rod is arranged in the rod body, and the upper end and the lower end of the adjusting rod are connected with the rod body through movable connecting pieces; the side wall of the rod body is provided with a notch;
the cross arm is in threaded connection with the adjusting rod through a notch; the cross arm comprises an upper cover and a bottom support; the upper cover is movably connected with one end of the bottom support, and the other end of the upper cover is detachably connected with the other end of the bottom support; and a plurality of groups of wire transmission holes are formed between the upper cover and the bottom support.
Furthermore, a fixed ladder and a movable ladder are arranged on the rod body, and a sliding groove is formed in the upper part of the fixed ladder; the side part of the moving ladder is positioned in the sliding groove.
Furthermore, the side part of the movable ladder and the side part of the sliding groove are provided with positioning holes, and the positioning holes are provided with adaptive positioning pins.
Furthermore, an insulating layer is arranged in the wire conveying hole.
Furthermore, the top of the adjusting rod is provided with an adjusting flange.
Further, the bottom of the rod body is provided with a base, and the bottom of the base is provided with a buried part.
Compared with the prior art, the utility model discloses the beneficial effect who reaches: the utility model is convenient for adjusting the height of the cross arm through the matching of the adjusting rod and the cross arm, and is convenient for the maintenance and installation of the working personnel; the utility model discloses a set up the cross arm into the structure that opens and shuts, be convenient for adjust the electric wire between the pencil hole, save time improves work efficiency.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a side view of the present invention.
In the figure: 1. a rod body; 2. adjusting a rod; 3. a cross arm; 31. an upper cover; 32. a bottom support; 33. a wire feeding hole; 34. a hinged block; 35. a fixing bolt; 4. fixing the ladder; 5. a chute; 6. a fixing member; 7. moving the ladder; 8. positioning pins; 9. a bearing; 10. a base; 11. an underground rod; 12. adjusting the flange; 13. positioning holes; 14. a notch.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1-2, an electric transmission and transformation steel-concrete structural support comprises:
the adjustable rod comprises a rod body 1, wherein an adjusting rod 2 is arranged in the rod body 1, and the upper end and the lower end of the adjusting rod 2 are connected with the rod body 1 through movable connecting pieces; the top of the adjusting rod 2 is provided with an adjusting flange 12; the side wall of the rod body 1 is provided with a notch; the cross arm 3 is in threaded connection with the adjusting rod 2 through a notch 14; the movable connecting pieces at the upper end and the lower end of the adjusting rod 2 are respectively a rotary adjusting flange 12 and a bearing 9;
because the cross arm 3 sleeved on the adjusting rod 2 is restrained by the notch 14, the rotating flange 12 is rotated to adjust the rotation of the rod 2, so that the cross arm 3 moves up and down along the notch 14, the height of the cross arm 3 is adjusted, and the installation and the maintenance of an installer are facilitated.
As shown in fig. 1, the cross arm 3 comprises an upper cover 31 and a bottom support 32; one end of the upper cover 31 is movably connected with one end of the bottom support 32, and the other end of the upper cover is detachably connected with the other end of the bottom support; a plurality of groups of transmission line holes 33 are formed between the upper cover 31 and the bottom support 32; the upper cover 31 is movably connected with the bottom support 32 through a hinge block 34, and the other end of the upper cover is detachably connected through a fixing bolt 35; the fixing bolt 35 is disassembled, the upper cover 31 is opened, the wire conveying hole 33 is divided into two parts, wires are conveyed, the wires are convenient to replace, and the upper cover 31 is closed and fixed after the wires are conveyed; the transmission line hole 33 is internally provided with an insulating layer to improve the installation safety.
As shown in fig. 1, a fixed ladder 4 and a movable ladder 7 are arranged on the rod body 1, and sliding grooves 5 are arranged at the upper parts of two sides of the fixed ladder 4; the side part of the movable ladder 7 is positioned in the sliding groove 5, and the side part of the movable ladder 7 slides up and down in the sliding groove 5; as shown in fig. 2, positioning holes 13 are uniformly formed in the side portions of the sliding chute 5 and the moving ladder 7, and the positioning holes 13 are provided with adaptive positioning pins 8; the movable ladder 7 is fixed at a proper position by fixing pins 8 and the sliding chutes 5; spout 5 and removal ladder 5 realize adjustable from top to bottom, reduce the occupation space of removal ladder on the body of rod 1, the staff of being convenient for maintains the body of rod 1.
As shown in fig. 1, a base 10 is arranged at the bottom of the rod body 1, and a buried rod 11 is arranged at the bottom of the base 10; the base 10 increases the area of contact between support and the ground more stably, buries the pole 11 and is equipped with the ground power of grabbing of falling triangle-shaped increase and decrease, improves the fixity.
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.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a power transmission and transformation reinforced concrete structure support, characterized by includes:
the adjustable rod comprises a rod body (1), wherein an adjusting rod (2) is arranged in the rod body (1), and the upper end and the lower end of the adjusting rod (2) are connected with the rod body (1) through movable connecting pieces; the side wall of the rod body (1) is provided with a notch;
the cross arm (3) is in threaded connection with the adjusting rod (2) through a notch; the cross arm (3) comprises an upper cover (31) and a bottom support (32); the upper cover (31) is movably connected with one end of the bottom support (32), and the other end of the upper cover is detachably connected with the other end of the bottom support; a plurality of groups of transmission line holes (33) are arranged between the upper cover (31) and the bottom support (32).
2. The power transmission and transformation steel concrete structure bracket according to claim 1, wherein a fixed ladder (4) and a movable ladder (7) are arranged on the rod body (1), and a sliding groove (5) is arranged at the upper part of the fixed ladder (4); the side part of the moving ladder (7) is positioned in the sliding groove (5).
3. The electric transmission and transformation steel hybrid structure support according to claim 2, wherein the side portions of the sliding chute (5) and the side portions of the moving ladder (7) are uniformly provided with positioning holes (13), and the positioning holes (13) are provided with adaptive positioning pins (8).
4. The electric transmission and transformation steel hybrid structure support according to claim 1, wherein an insulating layer is arranged in the transmission line hole (33).
5. The electric transmission and transformation steel and concrete structure support according to claim 1, characterized in that an adjusting flange (12) is arranged on the top of the adjusting rod (2).
6. The electric transmission and transformation steel and concrete structure support according to claim 1, characterized in that a base (10) is arranged at the bottom of the rod body (1), and a buried rod (11) is arranged at the bottom of the base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415278.9U CN214091255U (en) | 2020-10-27 | 2020-10-27 | Power transmission and transformation steel reinforced concrete structure support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022415278.9U CN214091255U (en) | 2020-10-27 | 2020-10-27 | Power transmission and transformation steel reinforced concrete structure support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214091255U true CN214091255U (en) | 2021-08-31 |
Family
ID=77445715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022415278.9U Active CN214091255U (en) | 2020-10-27 | 2020-10-27 | Power transmission and transformation steel reinforced concrete structure support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214091255U (en) |
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2020
- 2020-10-27 CN CN202022415278.9U patent/CN214091255U/en active Active
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