CN211351648U - Power transmission line fixing device and steel pipe pole applying same - Google Patents
Power transmission line fixing device and steel pipe pole applying same Download PDFInfo
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- CN211351648U CN211351648U CN202021433577.9U CN202021433577U CN211351648U CN 211351648 U CN211351648 U CN 211351648U CN 202021433577 U CN202021433577 U CN 202021433577U CN 211351648 U CN211351648 U CN 211351648U
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Abstract
The utility model provides a power transmission line fixing device and applied device's steel-pipe pole, fixing device include fixed plate and the support arm that the fixed plate extends outwards, and wherein, the fixed plate is the plate that the multistage was bent, and the intermediate position in the fixed plate outside is established to the support arm. The fixed plate both ends are equipped with the turn-ups outwards, have seted up a plurality of connecting holes on the turn-ups, wear to be equipped with the connecting bolt in the connecting hole of a pair of fixing device's fixed plate. The power transmission line steel pipe pole is including body and install the fixing device on the body, and body first half is equipped with a plurality of pairs of spacing collars, and wherein, fixing device installs between a pair of spacing collar. The connecting bolt passes through the connecting holes of the fixing plates of the pair of fixing devices, so that the pair of fixing devices can be locked on the pipe body. The utility model discloses a pair of fixing device interconnect embraces and fixes on the body, and fixed mounting is more convenient and fast.
Description
Technical Field
The utility model relates to a power transmission line steel pipe pole assembly, especially power transmission line fixing device and applied device's steel-pipe pole.
Background
The power steel pipe pole is as the bracing piece of transmission line net, still need install transmission line fixing device on the power steel pipe pole, can fix and shunt the transmission line. The power transmission line fixing device is matched with the power steel pipe rods for use, the geographical condition of a mountain area is poor, the span between the power steel pipe rods is large, the pulling force of the power transmission line on the fixing device is large, and the power transmission line fixing device is required to be firmly fixed on the power steel pipe rods. The current power transmission line fixing device mostly adopts a hanging arm structure, a plurality of mounting seats are arranged on the power steel pipe rod, and each power transmission line fixing device is independently mounted on the mounting seat. Generally, a plurality of power transmission line fixing devices are installed on one power steel pipe pole, and both an installation seat and the power transmission line fixing devices are supported by the power steel pipe pole. Undoubtedly, the requirement of the supporting force of the electric power steel pipe rod is increased, and the transmission line fixing device needs to take a long time after being completely installed. In view of the above problems, the invention provides a power transmission line fixing device and a steel pipe pole applying the same, wherein each layer of power transmission line fixing device is fixed on a power steel pipe pole through a locking piece, the number of the locking pieces is reduced by half, and the power steel pipe pole uses more supporting force for supporting power transmission lines.
SUMMERY OF THE UTILITY MODEL
The utility model provides a power transmission line fixing device and applied device's steel-pipe pole, every layer of power transmission line fixing device is fixed on the power steel-pipe pole by the retaining member, and the quantity of retaining member is halved, and overall structure is compacter, and the power steel-pipe pole is used for supporting the power transmission line to more holding power.
The technical scheme of the utility model is realized like this: a pair of power transmission line fixing devices connected to each other; the fixing device comprises a fixing plate and a supporting arm, wherein the fixing plate extends outwards; the fixing plate is a plate with a plurality of sections of bends, and the supporting arm is arranged in the middle of the outer side of the fixing plate; flanges are arranged at two ends of the fixing plate outwards, a plurality of connecting holes are formed in the flanges, and connecting bolts penetrate through the connecting holes of the fixing plates of the pair of fixing devices; the top surface of the supporting arm is welded with a plurality of pinch plates for fixing the power transmission line.
Furthermore, the top surface of the supporting arm is of a horizontal structure, and the bottom surface of the supporting arm inclines from the outer end to the lower oblique direction.
Furthermore, a plurality of hollow grooves are formed in the supporting arm from the bottom surface inwards; and a plurality of reinforcing ribs are arranged between the fixing plate and the supporting arm.
A steel pipe pole for a power transmission line comprises a pipe body in a polygonal prism structure and the fixing device which is installed on the upper half part of the pipe body in a layered mode; the bottom of the pipe body is provided with an installation seat, the upper half part of the pipe body is provided with a plurality of pairs of limiting rings, and the fixing device is arranged between the limiting rings; the inner side surface of the fixed plate is abutted against the outer wall of the pipe body, and the top surface and the bottom surface of the fixed plate are abutted against the inner side surfaces of the pair of limiting rings; the connecting bolt passes through the connecting holes of the fixing plates of the pair of fixing devices and locks the pair of fixing devices on the pipe body.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a power transmission line fixing device and applied device's steel-pipe pole, fixing device are including fixed plate and the support arm that the fixed plate extends outwards, and wherein, the fixed plate is the plate that the multistage was bent, and the intermediate position in the fixed plate outside is established to the support arm. The fixed plate both ends are equipped with the turn-ups outwards, have seted up a plurality of connecting holes on the turn-ups, wear to be equipped with the connecting bolt in the connecting hole of a pair of fixing device's fixed plate. The power transmission line steel pipe pole is including body and install the fixing device on the body, and body first half is equipped with a plurality of pairs of spacing collars, and wherein, fixing device installs between a pair of spacing collar. The connecting bolt passes through the connecting holes of the fixing plates of the pair of fixing devices, so that the pair of fixing devices can be locked on the pipe body. The utility model discloses a pair of fixing device interconnect embraces and fixes on the body, and fixed mounting is more convenient and fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view 1 of a fixing device of the present invention;
fig. 2 is a schematic structural view of the fixing device of the present invention 2;
FIG. 3 is a schematic structural view of the steel pipe pole of the present invention;
FIG. 4 is a schematic diagram of the disassembled structure of FIG. 3;
wherein: 1. the fixing plate comprises a fixing plate, 2 supporting arms, 3 flanging, 4 connecting holes, 5 connecting bolts, 6 buckling plates, 7 hollow grooves, 8 reinforcing ribs, 9 pipe bodies, 10 mounting seats and 11 limiting rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a pair of power transmission line fixing devices are connected with each other, and each fixing device comprises a fixing plate 1 and a supporting arm 2 extending outwards from the fixing plate 1, and the fixing plate 1 and the supporting arm 2 are both metal plates. The fixing plate 1 is a plate with multiple sections of bends, and the supporting arm 2 is arranged in the middle of the outer side of the fixing plate 1. Two ends of the fixing plate 1 are outwards provided with flanges 3, the flanges 3 are provided with a plurality of connecting holes 4, and a pair of fixing devices are provided with connecting bolts 5 in the connecting holes 4 of the fixing plate 1. The top surface of the supporting arm 2 is welded with a plurality of pinch plates 6 for fixing power transmission lines.
The top surface of the support arm 2 of this embodiment is a horizontal structure, and the bottom surface of the support arm 2 is inclined obliquely downward from the outer end. The supporting arm 2 is provided with a plurality of hollow grooves 7 inwards from the bottom surface. A plurality of reinforcing ribs 8 are arranged between the fixing plate 1 and the supporting arm 2. The bottom surface of the support arm 2 is inclined from the outer end to the obliquely lower side, the center of gravity of the support arm 2 is deviated to one side of the fixing plate 1, and the support arm 2 can support more power transmission lines. The hollow-out groove 7 of the support arm 2 can reduce the weight of the support arm 2, and the reinforcing ribs 8 play a role in reinforcing and stabilizing the support arm 2.
As shown in fig. 3 and 4, the steel pipe pole for a power transmission line comprises a pipe body 9 in a polygonal prism structure, and the fixing device is mounted on the upper half part of the pipe body 9 in a layered manner. The bottom of the pipe body 9 is provided with a mounting seat 10, the upper half part of the pipe body 9 is provided with a plurality of pairs of limiting rings 11, and the fixing device is arranged between the pair of limiting rings 11. The inner side surface of the fixing plate 1 is butted against the outer wall of the tube body 9, and the top surface and the bottom surface of the fixing plate 1 are butted against the inner side surfaces of the pair of limiting rings 11. The connection bolt 5 passes through the connection holes 4 of the fixing plates 1 of a pair of fixing means and locks the pair of fixing means to the tube body 9. The tube 9 of this embodiment is a deca-prism structure.
The utility model discloses a pair of fixing device interconnect embraces and fixes on body 9, and fixed mounting is more convenient and fast.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A power transmission line fixing device, a pair of the fixing devices are connected with each other; the fixing device is characterized by comprising a fixing plate (1) and a supporting arm (2) extending outwards from the fixing plate (1), wherein the fixing plate (1) and the supporting arm (2) are both metal plate parts; the fixing plate (1) is a plate with multiple sections of bends, and the supporting arm (2) is arranged in the middle of the outer side of the fixing plate (1); two ends of the fixing plate (1) are outwards provided with flanges (3), a plurality of connecting holes (4) are formed in the flanges (3), and connecting bolts (5) penetrate through the connecting holes (4) of the fixing plates (1) of the pair of fixing devices; the top surface of the supporting arm (2) is welded with a plurality of pinch plates (6) used for fixing the power transmission line.
2. Power transmission line fixing device according to claim 1, characterized in that the top surface of the supporting arm (2) is horizontal in structure, and the bottom surface of the supporting arm (2) is inclined obliquely downwards from the outer end.
3. A device for fixing transmission lines according to claim 1, characterized in that said supporting arm (2) has a plurality of hollows (7) made inwards from the bottom surface; a plurality of reinforcing ribs (8) are further arranged between the fixing plate (1) and the supporting arms (2).
4. A steel pipe pole for a power transmission line, characterized in that it comprises a pipe body (9) having a polygonal prism structure, and a fixing device according to any one of claims 1 to 3, said fixing device being mounted in layers on the upper half of the pipe body (9); the bottom of the pipe body (9) is provided with an installation seat (10), the upper half part of the pipe body (9) is provided with a plurality of pairs of limiting rings (11), and the fixing device is installed between the pair of limiting rings (11); the inner side surface of the fixed plate (1) is abutted against the outer wall of the tube body (9), and the top surface and the bottom surface of the fixed plate (1) are abutted against the inner side surfaces of the pair of limiting rings (11); the connecting bolt (5) passes through the connecting holes (4) of the fixing plates (1) of the pair of fixing devices and locks the pair of fixing devices on the pipe body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433577.9U CN211351648U (en) | 2020-07-21 | 2020-07-21 | Power transmission line fixing device and steel pipe pole applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433577.9U CN211351648U (en) | 2020-07-21 | 2020-07-21 | Power transmission line fixing device and steel pipe pole applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211351648U true CN211351648U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021433577.9U Active CN211351648U (en) | 2020-07-21 | 2020-07-21 | Power transmission line fixing device and steel pipe pole applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211351648U (en) |
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2020
- 2020-07-21 CN CN202021433577.9U patent/CN211351648U/en active Active
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