CN218386695U

CN218386695U - Portable power line support

Info

Publication number: CN218386695U
Application number: CN202222661315.3U
Authority: CN
Inventors: 刘欢欢; 王莹; 王超
Original assignee: Wuhu Sunshine Power Maintenance Engineering Co ltd
Current assignee: Wuhu Sunshine Power Maintenance Engineering Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-24
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to a power line support technical field specifically is a portable power line support includes: the frame body comprises a fixed base and a movable rod, wherein a first connecting block is fixedly connected to the surface of the fixed base; adjustment mechanism, including the fixed block, fixed block fixed connection is at unable adjustment base's upper surface, the fixed surface of fixed block is connected with the dead lever, the surperficial swing joint of fixed block has the lead screw, the surperficial swing joint of dead lever has the slider. The utility model changes the inclined householder supervision of the movable rod through the change of the heights of the two ends of the movable rod, so that the inclination angle of the movable rod is flush with the horizontal line, and the cable is ensured to be erected to have an inclined phenomenon when operating in a mountain area, thereby influencing the use of the cable; the cable can be rapidly fixed on the surface of the movable rod through the opening and closing relation between the lower lock catch and the upper lock catch, so that an operator can rapidly perform fixed installation on the cable during high-altitude construction.

Description

Portable power line support

Technical Field

The utility model relates to a power line support technical field specifically is a portable power line support.

Background

In the power lines, the cable is increasing in specific gravity. Power cables are cable products used in the trunk lines of power systems to transmit and distribute high power electrical energy. At present, in the process of erecting the power cable, the power cable which is being erected is often required to be supported, the power line wheel is convenient to be grounded and erected, and therefore the power line bracket is often required to be applied.

In the existing power line support, in the mountainous area facing to the rugged terrain, the cable above the power line support is inclined on the power line support, which is not parallel to the ground, and thus the normal use of the power cable on the power line support is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable power line support to solve the current power line support that proposes in the above-mentioned background art, in the mountain area in the face of the terrain rugged, make the erection of power line support appear the top cable and present the tilt state on power line support, nonparallel and ground influence the problem of the normal use of power line cable on power line support.

In order to achieve the above object, the utility model provides a following technical scheme, a portable power line support, include:

the frame body comprises a fixed base and a movable rod, wherein a first connecting block is fixedly connected to the surface of the fixed base, a lower lock catch is fixedly connected to the surface of the movable rod, and an upper lock catch is movably connected to the surface of the lower lock catch;

adjustment mechanism, including the fixed block, fixed block fixed connection is at unable adjustment base's upper surface, the fixed surface of fixed block is connected with the dead lever, the surperficial swing joint of fixed block has the lead screw, the surface swing joint of dead lever has the slider, the fixed surface of slider is connected with slip nut, the fixed surface of slider is connected with the head rod, the surface swing joint of head rod has the second connecting rod, the fixed surface of movable rod is connected with the second connecting block, the fixed surface of lead screw is connected with the carousel, the fixed surface of lead screw is connected with the spacing ring.

Preferably, one end of the second connecting rod is movably connected with the first connecting rod, the other end of the second connecting rod is movably connected with the second connecting block, one end of the first connecting rod is fixedly rotated on the second connecting block, and the other end of the first connecting rod rotates on the surface of the sliding block along with the sliding of the sliding block.

Preferably, the surface of fixed block has seted up the circular port, the lead screw slides on the circular port of fixed block, the diameter of spacing ring is greater than the diameter of fixed block circular port, the spacing ring is two sets of blocks and restricts the slip of lead screw on the fixed block in the both sides of fixed block circular port.

Preferably, when the turntable rotates on the fixed block, the sliding nut slides on the surface of the lead screw, the sliding nut slides to drive the sliding block to slide on the fixed rod, and the sliding block slides to drive the first connecting rod to incline at the position between the fixed base and the movable rod.

Preferably, a switch mechanism is arranged on the surface of the lower lock catch, the switch mechanism comprises a movable column, the movable column is fixed on the lower surface of the upper lock catch, a spring is fixedly connected to the surface of the movable column, a connecting ring is fixedly connected to the surface of the spring, a third connecting rod is movably connected to the surface of the connecting ring, a sliding rod is fixedly connected to the surface of the third connecting rod, a first clamping block is fixedly connected to the surface of the lower lock catch, and a second clamping block is fixedly connected to the surface of the lower lock catch.

Preferably, a circular groove is formed in the surface of the lower lock catch, the circular groove of the lower lock catch limits the sliding path of the movable column in the circular groove of the lower lock catch, a cavity is formed below the groove of the lower lock catch, a mechanical structure inside the lower lock catch operates in the cavity inside the lower lock catch, a path guide rail is formed between the first fixture block and the second fixture block, the sliding rod slides on the path guide rail between the first fixture block and the second fixture block, an opening is formed in one side of the second fixture block, a protruding block is arranged on the surface of the first fixture block, and the protruding block of the first fixture block is opposite to the opening in one side of the second fixture block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the change to the height at movable rod both ends, change the slope householder of movable rod and supervise for the inclination and the water flat line of movable rod flush, guarantee when the mountain area operation, the slope phenomenon appears in the erectting of cable, influences the use of cable.

2. The cable can be rapidly fixed on the surface of the movable rod through the opening and closing relation between the lower lock catch and the upper lock catch, so that an operator can rapidly and fixedly install the cable during high-altitude construction, the cable can be quickly removed for operation, and high-altitude danger is avoided.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the present invention at A in FIG. 1;

FIG. 3 is a schematic view of the fixing block of the present invention, which is a partially cut-away perspective view from the front;

fig. 4 is a schematic view of the lower lock of the present invention, which is a front view, a sectional view, and a partial perspective view.

In the figure: 1. a fixed base; 11. a first connection block; 12. a movable rod; 13. a lower lock catch; 14. locking a lock catch; 2. a fixed block; 21. fixing the rod; 22. a screw rod; 23. a slider; 24. a sliding nut; 25. a first connecting rod; 26. a second connecting rod; 27. a second connecting block; 28. a turntable; 29. a limiting ring; 3. a movable post; 31. a spring; 32. a connecting ring; 33. a third connecting rod; 34. a slide bar; 35. a first clamping block; 36. and a second clamping block.

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 all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a portable power cord support comprising:

the frame body comprises a fixed base 1 and a movable rod 12, wherein two ends of the fixed base 1 are fixedly connected with a first connecting block 11, the upper surface of the movable rod 12 is fixedly connected with a lower lock catch 13, and the upper surface of the lower lock catch 13 is movably connected with an upper lock catch 14;

adjustment mechanism, including fixed block 2, fixed block 2 fixed connection is at the upper surface of unable adjustment base 1, the fixed surface of fixed block 2 is connected with dead lever 21, the surperficial swing joint of fixed block 2 has lead screw 22, the surperficial swing joint of dead lever 21 has slider 23, slip nut 24 drives slider 23 and slides at the surperficial of dead lever 21, the surperficial swing joint of slider 23 has head rod 25, slider 23 drives head rod 25 and slides at the surperficial of dead lever 21, the surface swing joint of head rod 25 has second connecting rod 26, the fixed surface of movable rod 12 is connected with second connecting block 27, the fixed surface of lead screw 22 is connected with carousel 28, the fixed surface of lead screw 22 is connected with spacing ring 29.

Furthermore, one end of the second connecting rod 26 rotates on the first connecting block 11, the other end of the second connecting rod 26 rotates on the first connecting block 25, when the first connecting rod 25 rotates on the second connecting block 27, the second connecting rod 26 is driven to rotate on the surface of the first connecting block 11 at the same time, and the rotation of the first connecting rod 25 and the rotation of the second connecting rod 26 are always kept consistent.

Further, the rotating disc 28 is rotated on the surface of the fixed block 2, under the limitation of the limiting ring 29, the screw rod 22 can only rotate on the circular hole of the fixed block 2 but cannot slide, the sliding nut 24 and the sliding block 23 are driven to slide on the screw rod 22 and the fixed rod 21 by the sliding of the screw rod 22 on the fixed block 2, meanwhile, the sliding block 23 drives the first connecting rod 25 to rotate on the second connecting block 27, and one end of the first connecting rod 25, which is far away from the second connecting block 27, slides on the sliding block 23.

Further, under the sliding action of slider 23 drives, slider 23 drives the change of connection angle between head rod 25 and the second connecting rod 26, and when the angle became the grow, head rod 25 and second connecting rod 26 raised movable rod 12, and when the angle became little, the height of movable rod 12 reduced, through the high change in movable rod 12 both ends, changed the inclination of movable rod 12 for the cable keeps the angle parallel with the water flat line.

Further, the surface of the lower lock catch 13 is provided with a switch mechanism, the switch mechanism comprises a movable column 3, the movable column 3 is fixed on the lower surface of the upper lock catch 14, the movable column 3 slides on the circular hole of the lower lock catch 13, the surface of the movable column 3 is fixedly connected with a spring 31, the surface of the spring 31 is fixedly connected with a connecting ring 32, the surface of the connecting ring 32 is movably connected with a third connecting rod 33, the surface of the third connecting rod 33 is fixedly connected with a sliding rod 34, the surface of the lower lock catch 13 is fixedly connected with a first clamping block 35, the surface of the lower lock catch 13 is fixedly connected with a second clamping block 36, a guide rail is formed between the first clamping block 35 and the second connecting rod 26, and the sliding rod 34 slides on the guide rail.

The third connecting rod 33 and the sliding rod 34 rotate on the connecting ring 32, when the movable post 3 presses the spring 31, the sliding rod 34 slides along the guide rail to the opening of the second latch 36, and when the spring presses the bump, the second latch 36 is fixed, and when the movable post 3 is pressed again, the sliding rod 34 returns to the original position along the guide rail.

The working principle is as follows: through rotating on the fixed block 2, under the restriction of the spacing ring 29, the turntable 28 enables the sliding nut 24 to slide on the screw rod 22, the sliding nut 24 drives the slider 23 to slide on the fixed rod 21, the movement of the slider 23 drives the first connecting rod 25 to rotate on the second connecting block 27, the rotation of the first connecting rod 25 drives the second connecting rod 26 to rotate on the first connecting block 11, and meanwhile, the second connecting rod 26 rotates on the first connecting rod 25, so that the first connecting rod 25 and the second connecting rod 26 are raised or lowered in height of the movable rod 12, and the cables are parallel to the horizontal plane by adjusting the heights of two ends of the movable rod 12.

The movable column 3 is stressed on the circular hole of the lower lock catch 13 by pressing the upper lock catch 14, the sliding rod 34 slides on the guide rail formed by the first block 35 and the second block 36 under the support of the rotation of the connecting ring 32 and the third connecting rod 33, the sliding rod 34 is slidably clamped on the opening of the first connecting rod 25 by first pressing, the sliding rod 34 slides along the side of the guide rail of the first block 35 and the sliding rod 34 close to the movable column 3 by second pressing, the position relation of the movable column 3 on the lower lock catch 13 and the upper lock catch 14 is changed by the clamping relation of the sliding rod 34, and the cable is fixed and taken out on the lower lock catch 13 and the upper lock catch 14.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable power cord support, comprising:

the frame body comprises a fixed base (1) and a movable rod (12), wherein a first connecting block (11) is fixedly connected to the surface of the fixed base (1), a lower lock catch (13) is fixedly connected to the surface of the movable rod (12), and an upper lock catch (14) is movably connected to the surface of the lower lock catch (13);

adjustment mechanism, including fixed block (2), fixed block (2) fixed connection is at the upper surface of unable adjustment base (1), the fixed surface of fixed block (2) is connected with dead lever (21), the surperficial swing joint of fixed block (2) has lead screw (22), the surperficial swing joint of dead lever (21) has slider (23), the fixed surface of slider (23) is connected with slip nut (24), the fixed surface of slider (23) is connected with head rod (25), the fixed surface of head rod (25) is connected with second connecting rod (26), the fixed surface of movable rod (12) is connected with second connecting block (27), the fixed surface of lead screw (22) is connected with carousel (28), the fixed surface of lead screw (22) is connected with spacing ring (29).

2. A portable power line stand according to claim 1, further comprising: one end of the second connecting rod (26) is movably connected with the first connecting rod (25), the other end of the second connecting rod (26) is movably connected with the second connecting block (27), one end of the first connecting rod (25) is fixedly rotated on the second connecting block (27), and the other end of the first connecting rod (25) rotates on the surface of the sliding block (23) along with the sliding of the sliding block (23).

3. A portable power line stand according to claim 1, further comprising: the surface of the fixing block (2) is provided with a circular hole, the screw rod (22) slides on the circular hole of the fixing block (2), the diameter of the limiting ring (29) is larger than that of the circular hole of the fixing block (2), and the limiting ring (29) is clamped on two sides of the circular hole of the fixing block (2) to limit the sliding of the screw rod (22) on the fixing block (2).

4. A portable power line stand according to claim 1, further comprising: when the rotary table (28) rotates on the fixed block (2), the sliding nut (24) slides on the surface of the screw rod (22), the sliding of the sliding nut (24) drives the sliding block (23) to slide on the fixed rod (21), and the sliding of the sliding block (23) drives the first connecting rod (25) to incline in position between the fixed base (1) and the movable rod (12).

5. A portable power line stand according to claim 1, further comprising: the utility model discloses a lock catch, including lower hasp (13), lower hasp (13) is provided with on the surface on-off mechanism, on-off mechanism is including activity post (3), the lower surface at last hasp (14) is fixed in activity post (3), the fixed surface of activity post (3) is connected with spring (31), the fixed surface of spring (31) is connected with go-between (32), the fixed surface of go-between (32) is connected with third connecting rod (33), the fixed surface of third connecting rod (33) is connected with slide bar (34), the fixed surface of lower hasp (13) is connected with first fixture block (35), the fixed surface of lower hasp (13) is connected with second fixture block (36).

6. A portable power line stand according to claim 5, in which: the surface of the lower lock catch (13) is provided with a circular groove, the circular groove of the lower lock catch (13) limits the sliding path of the movable column (3) in the circular groove of the lower lock catch (13), a cavity is arranged below the groove of the lower lock catch (13), a mechanical structure inside the lower lock catch (13) runs in the cavity inside the lower lock catch (13), a path guide rail is formed between the first fixture block (35) and the second fixture block (36), the sliding rod (34) slides on the path guide rail between the first fixture block (35) and the second fixture block (36), one side of the second fixture block (36) is provided with an opening, the surface of the first fixture block (35) is provided with a convex block, and the convex block of the first fixture block (35) is over against the opening on one side of the second fixture block (36).