CN215071557U

CN215071557U - Be applied to overhead line's electric power fitting

Info

Publication number: CN215071557U
Application number: CN202121584061.9U
Authority: CN
Inventors: 邵文玥; 杨天允; 杨虎君
Original assignee: Baoding Xinbao Electric Appliance Co ltd
Current assignee: Baoding Xinbao Electric Appliance Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-07
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses an electric power fitting applied to an overhead line, which relates to the field of electric power fittings and comprises a stay wire hoop, wherein the inner wall of the stay wire hoop is movably connected with the edge part of the outer wall of an electric pole close to the top, the joint of the stay wire hoop is movably connected with the joint of one end of a stay wire fixing frame, the upper surface of the stay wire fixing frame is fixedly connected with the lower surface of a stay wire rod, the two ends of the stay wire rod close to the stay wire rod are movably connected with the outer wall at the bottom of a fixing plate, the joint of one end of the fixing plate is movably connected with one end of an insulator, one end of the insulator is movably connected with one end of a connecting plate, one part of the connecting plate close to the edge of the outer wall at one side is provided with a fixing hole, the other end of the connecting plate close to the edge part of the outer wall at one side is movably provided with a trapezoidal fixing plate, the middle part of one end of the trapezoidal fixing plate, and the inner wall of the trapezoidal fixing plate extending outwards is fixedly connected with a fixing part, one end of the fixing piece is fixedly connected with the outer wall of the arc-shaped fixing plate.

Description

Be applied to overhead line's electric power fitting

Technical Field

The utility model relates to an electric power fitting field specifically relates to an electric power fitting for overhead line.

Background

The electric power fitting is mainly used for transmitting circuits and fixing cables, the electric power fitting for overhead lines is very important, the electric power fitting protects the safety of wires and towers, and the electric power fittings of the overhead lines on the market at present have various types but still have some defects:

1. the electric power fitting of current overhead line is after the installation, need insert inside electric power fitting with cable conductor one end, just can fix, wherein because fixed effect is not good enough, makes the cable conductor meet the strong wind and violently rocks, causes the damage of cable conductor easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the electric power fitting applied to the overhead line is provided, and the technical scheme solves the problem that the fixing effect provided in the background technology is not good enough.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an electric power fitting for overhead line, includes the staple bolt of acting as go-between, the inner wall of the staple bolt of acting as go-between is close to the border department swing joint at top with the outer wall of pole, the junction of the staple bolt of acting as go-between and the one end junction swing joint of the mount of acting as go-between, the upper surface of the mount of acting as go-between is connected with the lower fixed surface of acting as go-between, the acting as go-between is close to both ends department and the bottom outer wall swing joint of fixed plate, the one end junction of fixed plate and the one end swing joint of insulator, the one end of insulator and the one end swing joint of connecting plate.

Preferably, the pull line fixing frame is rectangular, the outer wall of the pull line fixing frame is provided with a plurality of pull line fixing holes, the pull line fixing holes are circular, and the inner wall of the pull line fixing hole is provided with a thread line.

Preferably, the wire pulling rod is rectangular, a plurality of wires are distributed on the upper surface of the wire pulling fixing frame in an array manner, wire pulling connecting holes are formed in two ends of the wire pulling rod, and the inner wall of each wire pulling connecting hole is circular and provided with a thread line.

Preferably, the fixed plate is rectangular, the outer wall of the bottom of the fixed plate is fixedly connected with two ends of the fixed column, and the outer wall of the fixed column is fixedly connected with one end of the insulator.

Preferably, a fixing hole is formed in a position, close to the edge of the outer wall of one side, of the connecting plate, the fixing hole is circular, a thread line is formed in the inner wall of the connecting plate, a trapezoidal fixing plate is movably mounted at a position, close to the edge of the outer wall of one side, of the other end of the connecting plate, and a connecting column is movably mounted in the middle of one end of the trapezoidal fixing plate.

Preferably, the middle part of the inner wall of the end, which extends outwards, of the trapezoidal fixing plate is fixedly connected with a fixing piece, and one end of the fixing piece is fixedly connected with the outer wall of the arc-shaped fixing plate.

Preferably, the arc fixed plate is circular-arc, the inner wall fixed mounting of arc fixed plate has the arc retainer plate, the arc retainer plate is halogen-free fire-retardant material, the outside extension threaded connection of junction of arc fixed plate has bolt and nut.

Compared with the prior art, the utility model provides a be applied to overhead line's electric power fitting possesses following beneficial effect:

1. the utility model discloses a fixed orifices that connecting plate one end set up carries out fixed connection on the fixed plate on insulator upper portion, and the trapezoidal fixed plate of the inside setting of connecting plate, by fixed connection's ARC fixed plate in the trapezoidal fixed plate, when the cable conductor gets into to ARC fixed plate inside, because ARC fixed plate's last link and bolt and the nut of lower link department tighten up, when making the inside arc retainer plate that sets up of ARC fixed plate laminate the cable conductor more, press from both sides tight cable conductor more easily to play better fixed effect.

Drawings

Fig. 1 is a schematic structural view of an electric power fitting applied to an overhead line according to the present invention;

fig. 2 is a schematic structural view of the stay wire hoop, the stay wire fixing frame and the stay wire rod of the present invention;

FIG. 3 is a schematic view of the connecting plate structure of the present invention;

the reference numbers in the figures are:

1. an electric pole; 2. a stay wire hoop; 3. a stay wire fixing frame; 4. a wire pulling rod; 5. a fixing plate; 6. an insulator; 7. a connecting plate; 31. a stay wire fixing hole; 41. a stay wire connecting hole; 51. fixing a column; 71. a trapezoidal fixing plate; 72. a fixing hole; 73. connecting columns; 74. a fixing member; 75. an arc-shaped fixing plate; 76. an arc-shaped fixing ring; 77. a bolt; 78. and (4) a nut.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1 to 3, a technical scheme of an electric power fitting applied to an overhead line: the utility model provides an electric power fitting for overhead line, including the staple bolt 2 that acts as go-between, the border department swing joint that the inner wall of the staple bolt 2 that acts as go-between and pole 1's outer wall are close to the top, the junction of the staple bolt 2 that acts as go-between and the one end junction swing joint of mount 3 that acts as go-between, the upper surface of mount 3 that acts as go-between and the lower fixed surface of acting as go-between 4, act as go-between 4 be close to both ends department and the bottom outer wall swing joint of fixed plate 5, the one end junction of fixed plate 5 and the one end swing joint of insulator 6, the one end of insulator 6 and the one end swing joint of connecting plate 7.

The stay wire fixing frame 3 is rectangular, the outer wall of the stay wire fixing frame 3 is provided with a plurality of stay wire fixing holes 31, the stay wire fixing holes 31 are circular, and the inner wall of the stay wire fixing frame is provided with a thread line.

The wire drawing rod 4 is rectangular and is distributed on the upper surface of the wire drawing fixing frame 3 in a plurality of arrays, wire drawing connecting holes 41 are formed in two ends of the wire drawing rod 4, the wire drawing connecting holes 41 are circular, threaded lines are formed in the inner wall of the wire drawing connecting holes 41, and the wire drawing connecting holes are conveniently connected with the fixing plate 5.

The fixed plate 5 is rectangular, the outer wall of the bottom of the fixed plate 5 is fixedly connected with two ends of the fixed column 51, and the outer wall of the fixed column 51 is fixedly connected with one end of the insulator 6.

Connecting plate 7 has been close to one department at one side outer wall border and has been seted up fixed orifices 72, fixed orifices 72 is circular form, the thread line has been seted up to the inner wall, the other end of connecting plate 7 is close to one side outer wall border movable mounting and has trapezoidal fixed plate 71, the one end middle part movable mounting of trapezoidal fixed plate 71 has spliced pole 73, the outside one end inner wall middle part fixedly connected with mounting 74 that stretches out of trapezoidal fixed plate 71, the one end of mounting 74 and the outer wall fixed connection of arc fixed plate 75, arc fixed plate 75 is circular-arcly, the inner wall fixed mounting of arc fixed plate 75 has arc retainer plate 76, arc retainer plate 76 is halogen-free fire-retardant material, the outside partial threaded connection of stretching out of junction of arc fixed plate 75 has bolt 77 and nut 78.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, will by the staff the utility model discloses place in 1 upper end of pole, fix through staple bolt 2 of acting as go-between, install the mount 3 of acting as go-between then, install the upper surface of the mount 3 of acting as go-between with the pole 4 of acting as go-between after having accomplished, the fixed orifices 72 through the setting of 7 one ends of connecting plate is convenient for carry out the installation to fixed connection department, and the trapezoidal fixed plate 71 of 7 internal connections of connecting plate, the ARC fixing plate 75 that sets up in trapezoidal fixed plate 71, when the cable conductor gets into to ARC fixing plate 75 inside, tighten up by bolt 77 and nut 78 of last link and lower link department, make the outer wall of the inside ARC fixing ring 76 that sets up of ARC fixing plate 76 laminate the cable conductor more, make ARC fixing ring 76 press from both sides tight cable conductor more easily simultaneously, make fixed effect reach better.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric power fitting for overhead line, its characterized in that, is including acting as go-between staple bolt (2), the border department swing joint that the inner wall of acting as go-between staple bolt (2) and pole (1) outer wall are close to the top, the junction of acting as go-between staple bolt (2) and the one end junction swing joint of acting as go-between mount (3), the upper surface of acting as go-between mount (3) and the lower fixed surface of acting as go-between pole (4) are connected, the acting as go-between pole (4) are close to the bottom outer wall swing joint of both ends department and fixed plate (5), the one end junction of fixed plate (5) and the one end swing joint of insulator (6), the one end of insulator (6) and the one end swing joint of connecting plate (7).

2. The electric power fitting applied to the overhead line according to claim 1, wherein: the pull wire fixing frame (3) is rectangular, a plurality of pull wire fixing holes (31) are formed in the outer wall of the pull wire fixing frame (3), the pull wire fixing holes (31) are circular, and threaded lines are formed in the inner wall of the pull wire fixing hole.

3. The electric power fitting applied to the overhead line according to claim 1, wherein: the number of the stay wire rods (4) is multiple, the stay wire rods are distributed on the upper surface of the stay wire fixing frame (3) in a rectangular array mode, stay wire connecting holes (41) are formed in the two ends of each stay wire rod (4), and the inner walls of the stay wire connecting holes (41) in a circular mode are provided with threaded lines.

4. The electric power fitting applied to the overhead line according to claim 1, wherein: the fixing plate (5) is rectangular, the outer wall of the bottom of the fixing plate (5) is fixedly connected with two ends of a fixing column (51), and the outer wall of the fixing column (51) is fixedly connected with one end of the insulator (6).

5. The electric power fitting applied to the overhead line according to claim 1, wherein: connecting plate (7) are close to one department at one side outer wall border and have seted up fixed orifices (72), fixed orifices (72) are circular form, and the thread has been seted up to the inner wall, the other end of connecting plate (7) is close to one side outer wall border movable mounting and has trapezoidal fixed plate (71), the one end middle part movable mounting of trapezoidal fixed plate (71) has spliced pole (73).

6. The electric power fitting applied to the overhead line according to claim 5, wherein: the trapezoidal fixing plate (71) is fixedly connected with a fixing piece (74) in the middle of the inner wall of one end extending outwards, and one end of the fixing piece (74) is fixedly connected with the outer wall of the arc-shaped fixing plate (75).

7. The electric power fitting applied to the overhead line according to claim 6, wherein: arc fixed plate (75) are circular-arcly, the inner wall fixed mounting of arc fixed plate (75) has arc retainer plate (76), arc retainer plate (76) are halogen-free fire-retardant material, the outside extension threaded connection of junction of arc fixed plate (75) has bolt (77) and nut (78).