CN211769362U

CN211769362U - Adjustable wire frame for electric power construction

Info

Publication number: CN211769362U
Application number: CN201922049335.3U
Authority: CN
Inventors: 璧靛己; 赵强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-24
Filing date: 2019-11-24
Publication date: 2020-10-27
Anticipated expiration: 2029-11-24

Abstract

The utility model discloses an adjustable line frame for electric power construction, including the expansion plate, the expansion plate quantity is two, the expansion plate includes the sleeve, be equipped with the through-hole on the sleeve left side wall, be equipped with the fly leaf in the through-hole, fly leaf one side is articulated through the second hinge with the through-hole lateral wall, the fly leaf opposite side is equipped with the spring, spring one end and through-hole lateral wall fixed connection, fly leaf one end is passed the through-hole and is extended to the sleeve outside, the fly leaf other end passes the through-hole and extends to the sleeve in, be equipped with the thick plate in the sleeve, the thick plate left side is equipped with the triangle recess with the fly leaf assorted; two the expansion plate bottom all is equipped with the base, two be equipped with the axis of rotation between the expansion plate upside. The utility model discloses simple structure, low cost, convenient to use can height-adjusting be applicable to the cable drum of different diameters, can control unwrapping wire speed, rotate the simple and direct and safe and reliable of cable drum.

Description

Adjustable wire frame for electric power construction

Technical Field

The utility model relates to an electric power construction technical field especially relates to an adjustable line frame for electric power construction.

Background

In the cable laying construction, the cable drum is heavier in weight and inconvenient to move, and the cable drum needs to be placed on a cable support to rotate for paying off. Because the cable drum diameter of different line footpaths is different, need make a plurality of cable drum supports that are applicable to different diameters, cause construction cost to put into big and not portable and use, and should avoid using electric power as far as possible rotating cable drum and spread the line in-process, prevent that the staff from electrocuting by mistake.

Through the retrieval, chinese patent grant publication No. CN205985981U discloses a cable pay-off rack of adjustable size, including the pay-off rack body, the pay-off rack body includes base and support column, the top both sides and two support column sliding connection of base, the four corners fixed mounting of base has the fixing base, the fixing base passes through the connecting axle to be connected with the one end rotation of first bracing piece, the other end and the one end of first telescopic link of first bracing piece are connected, the other end and the one end of second bracing piece of first telescopic link are connected.

The existing cable frame is complex in structure and high in manufacturing cost, the height of the cable frame cannot be adjusted, the cable frame is not suitable for cable reels with various diameters, electric power is needed when the cable reels are rotated, and workers are easily subjected to electric shock by mistake in the wire laying process to cause unnecessary casualties.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable line frame for electric power construction possesses simple structure, low cost, convenient to use, can height-adjusting be applicable to the cable drum of different diameters, can control unwrapping wire speed, rotates the simple and direct and safe and reliable's advantage of cable drum, has solved that current device can not height-adjusting or height-adjusting inconvenient, and the rotation needs electric drive easily to lead to the fact the problem of accidental injury by mistake electric shock.

According to the embodiment of the utility model, the adjustable line frame for electric power construction comprises two telescopic plates, the telescopic plates comprise a sleeve, a through hole is arranged on the left side wall of the sleeve, a movable plate is arranged in the through hole, one side of the movable plate is hinged with the side wall of the through hole through a second hinge, a spring is arranged on the other side of the movable plate, one end of the spring is fixedly connected with the side wall of the through hole, one end of the movable plate passes through the through hole and extends out of the sleeve, the other end of the movable plate passes through the through hole and extends into the sleeve, a thick plate is arranged in the sleeve, and a triangular groove matched with the movable plate is arranged on the left side; two the expansion plate bottom all is equipped with the base, two be equipped with the axis of rotation between the expansion plate upside, the cover is equipped with the cable drum in the axis of rotation, the cable drum is located between two expansion plates, both ends all run through the expansion plate and are equipped with the rectangle lug in right-hand member end department about the axis of rotation, rectangle lug right-hand member is equipped with the carousel.

Furthermore, the turntable comprises an outer ring, a round block is arranged in the outer ring, and the round block is fixedly connected with the outer ring through five connecting rods.

Furthermore, a straight groove matched with the rectangular convex block is formed in one side of the round block.

Furthermore, an anti-skid rubber pad layer is arranged on the outer ring.

Furthermore, two base bottom middle part all is equipped with the universal wheel, two all be equipped with the brake block on the universal wheel.

Furthermore, two the one end that the base was carried on the back mutually all is equipped with the baffle, two the baffle all passes through first hinge with the base and articulates.

Compared with the prior art, the utility model beneficial effect who has is:

1. the height of the telescopic plate can be changed by changing the position of the movable plate in the triangular groove, so that the telescopic plate is suitable for cable reels with different diameters, and the cable reels are prevented from being excessively large and contacting the ground; the pay-off speed is changed by rotating the turntable, and the brake can be carried out at any time;

2. the rectangular lug is matched with the straight groove, so that the turntable is convenient to mount and dismount, and time and labor are saved; the device is convenient to move through the universal wheels, and can be prevented from rolling through the rotary baffle plate inserted into the ground; the device has the advantages of simple structure, low cost and convenient use, can adjust the height, is suitable for cable reels with different diameters, can control the paying-off speed, and is simple, convenient, safe and reliable in rotating the cable reels.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an adjustable wire stand for power construction according to the present invention;

fig. 2 is a schematic view of a telescopic rod structure of an adjustable wire rack for power construction according to the present invention;

fig. 3 is a schematic view of a turntable structure of an adjustable wire rack for power construction according to the present invention.

In the figure: 1-telescopic rod, 2-baffle, 3-first hinge, 4-base, 5-universal wheel, 6-rotary table, 7-cable reel, 8-rotating shaft, 9-rectangular lug, 10-second hinge, 11-movable plate, 12-through hole, 13-spring, 14-sleeve, 15-triangular groove, 16-thick plate, 17-outer ring, 18-connecting rod, 19-round block and 20-straight groove.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, an adjustable wire frame for power construction includes a telescopic plate 1, the number of the telescopic plate 1 is two, the telescopic plate 1 includes a sleeve 14, a through hole 12 is formed on a left side wall of the sleeve 14, a movable plate 11 is arranged in the through hole 12 and can be clamped into a triangular groove 15 to fix the height of a thick plate 16, one side of the movable plate 11 is hinged to a side wall of the through hole 12 through a second hinge 10, so that the movable plate 11 can rotate, a spring 13 is arranged on the other side of the movable plate 11 and has elasticity, one end of the spring 13 is fixedly connected to the side wall of the through hole 12, one end of the movable plate 11 passes through the through hole 12 and extends out of the sleeve 14, the other end of the movable plate 11 passes through the through hole 12 and extends into; 1 bottoms of two expansion plates all are equipped with base 4, are equipped with axis of rotation 8 between 1 upside of two expansion plates, and the cover is equipped with cable drum 7 on the axis of rotation 8, and cable drum 7 is located between two expansion plates 1, and both ends all run through expansion plate 1 and are equipped with rectangular convex block 9 in right-hand member end department about axis of rotation 8, and rectangular convex block 9 right-hand member is equipped with carousel 6, is convenient for rotate axis of rotation 8.

Carousel 6 includes outer loop 17, be equipped with circle piece 19 in the outer loop 17, circle piece 19 passes through five connecting rods 18 fixed connection with

outer loop

17, 19 one side of circle piece be equipped with 9 assorted word recesses 20 of rectangle lug, 6 installation dismantlements of carousel of being convenient for, be equipped with one deck antiskid rubber pad on the outer loop 17, play the antiskid, two 4 bottom middle parts of base all are equipped with universal wheel 5, all be equipped with the brake block on two universal wheel 5, the device of being convenient for removes, two 4 one ends that carry on the back mutually of each other of base all are equipped with baffle 2, two baffle 2 all are articulated through first hinge 3 with base 4, can insert the removal of ground prevention device.

When the device is used, the diameter of the cable reel 7 is observed, the height of the telescopic plates 1 is adjusted according to the diameter, the thick plate 16 is held to move upwards, the thick plate 16 extending into the sleeve 14 is exposed gradually, the thick plate 16 is loosened when the proper height is reached, the movable plate 11 abuts against the triangular groove 15, the height of the thick plate 16 is fixed, the rotating shaft 8 is sleeved on the cable reel 7 and penetrates through the two telescopic plates 1 respectively, the linear groove 20 in the rotary table 6 is aligned with and clamped into the rectangular bump 9, the installation of the rotary table 6 is completed, the device is moved to a specified place, and the rotary table 6 is held by a hand to control the rotating speed to pay off; when the height needs to be reduced, the thick plate 16 is held, the baffle plate 11 is pressed down to be away from the triangular groove 15, the thick plate 16 is moved down to a designated height, and the movable plate 11 is released to enable the movable plate 11 to be clamped into the triangular groove 15 again.

The details of the present invention are well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable line frame for electric power construction which characterized in that: the telescopic plate comprises two telescopic plates (1), the telescopic plates (1) comprise sleeves (14), through holes (12) are formed in the left side walls of the sleeves (14), movable plates (11) are arranged in the through holes (12), one sides of the movable plates (11) are hinged to the side walls of the through holes (12) through second hinges (10), springs (13) are arranged on the other sides of the movable plates (11), one ends of the springs (13) are fixedly connected with the side walls of the through holes (12), one ends of the movable plates (11) penetrate through the through holes (12) and extend out of the sleeves (14), the other ends of the movable plates (11) penetrate through the through holes (12) and extend into the sleeves (14), thick plates (16) are arranged in the sleeves (14), and triangular grooves (15) matched with the movable plates (11) are formed in the left sides of the thick plates (16); two expansion plate (1) bottom all is equipped with base (4), two be equipped with axis of rotation (8) between expansion plate (1) upside, the cover is equipped with cable drum (7) on axis of rotation (8), cable drum (7) are located between two expansion plates (1), both ends all run through expansion plate (1) and are equipped with rectangle lug (9) in right-hand member end about axis of rotation (8), rectangle lug (9) right-hand member is equipped with carousel (6).

2. The adjustable line stand for power construction of claim 1, wherein: the rotary table (6) comprises an outer ring (17), a round block (19) is arranged in the outer ring (17), and the round block (19) is fixedly connected with the outer ring (17) through five connecting rods (18).

3. The adjustable line stand for power construction of claim 2, wherein: one side of the round block (19) is provided with a straight groove (20) matched with the rectangular convex block (9).

4. The adjustable line stand for power construction of claim 1, wherein: and the outer ring (17) is provided with a layer of anti-skid rubber pad.

5. The adjustable line stand for power construction of claim 1, wherein: two base (4) bottom middle part all is equipped with universal wheel (5), two all be equipped with the brake block on universal wheel (5).

6. The adjustable line stand for power construction of claim 1, wherein: two one end that base (4) carried on the back mutually all is equipped with baffle (2), two baffle (2) all are articulated through first hinge (3) with base (4).