CN211945646U

CN211945646U - Collapsible low gravity center cable pay off rack

Info

Publication number: CN211945646U
Application number: CN202020540353.1U
Authority: CN
Inventors: 潘邦祥; 陈贵香; 王俊
Original assignee: Yangzhou Gonger Electric Machinery Co ltd
Current assignee: Yangzhou Gonger Electric Machinery Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-17
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a collapsible low gravity center cable pay off rack, including two sets of seats of placing, it is two sets of place between the seat through coupling mechanism fixed connection, it is two sets of place the interior table wall of the vertical end of seat and all rotate and be connected with two sets of supports and change the roller. The utility model discloses in, promote cable drum to two sets of seats of placing on, and make cable drum both sides bottom block support between the rotor, realize cable drum's location, when carrying out cable laying, the pulling cable, cable drum can rotate with supporting the rotor relatively, can realize the normal unwrapping wire of cable, and after the unwrapping wire is accomplished, detach L shape connecting rod and place in L shape draw-in groove, lift up two sets of supporting mechanism and contract the bottom sprag frame, place it in the rectangle draw-in groove after realizing supporting mechanism's folding, realize the holistic accomodation of pay off rack, thereby cable pay off rack's result of use has been improved.

Description

Collapsible low gravity center cable pay off rack

Technical Field

The utility model relates to a pay off rack technical field especially relates to a collapsible low gravity center cable pay off rack.

Background

With the increasing demand of people on electric power, the speed of electric power construction is also increasing, and cables are used more and more for common power transmission in electric power; in a power construction site, a cable pay-off rack is a common construction tool, and plays an important role in the power construction site.

At present, current cable pay off rack still has the weak point, traditional cable pay off rack mainly comprises support and a axostylus axostyle that two symmetries set up, whole dish cable is shelved in the support through the axostylus axostyle during cabling, break away from ground through the manual lifting cable drum of the hydraulic pressure mechanism on the support, then draw the cable by the manual work and release, because the support with be independent fixing device with the axostylus axostyle, the whole focus of support is higher, it is easy to take place to empty when self receives the impact, make whole pay off rack can comparatively occupation space when accomodating simultaneously, and because cable drum wholly has great volume, above-mentioned pay off rack can be comparatively difficult when passing through axostylus axostyle and cable drum combination, thereby.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a foldable low-gravity-center cable pay-off rack is provided.

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

the utility model provides a collapsible low gravity center cable pay off rack, includes two sets of seats of placing, it is two sets of place between the seat through coupling mechanism fixed connection, it is two sets of place the interior table wall of the vertical end of seat and all rotate and be connected with two sets of support and change the roller, cable pay off rack is still including:

the outer surface walls of the vertical ends of the two groups of placing seats are fixedly provided with a containing seat, and the top of the containing seat is respectively provided with an L-shaped clamping groove and a rectangular clamping groove;

the supporting mechanism comprises two groups of supporting seats, the supporting seats are two groups of hydraulic cylinders are fixedly mounted at the bottoms of the supporting seats, L-shaped connecting rods are fixedly mounted at the output ends of the hydraulic cylinders, the L-shaped connecting rods are fixedly connected with the outer surface wall of the vertical end of the containing seat, and the supporting seats are two groups of supporting seats.

As a further description of the above technical solution:

the connecting mechanism comprises a fixed rod and a sliding rod which are connected in a sliding mode, corresponding threaded holes are formed in the top of the fixed rod and the top of the sliding rod, and a positioning screw rod is connected to the inner surface wall of each threaded hole in a screwing mode.

As a further description of the above technical solution:

the support frame is provided with the multiunit, and multiunit support frame is triangular distribution.

As a further description of the above technical solution:

the output end of the hydraulic cylinder and the outer surface wall of the containing seat are fixedly connected with the L-shaped connecting rod through bolts.

As a further description of the above technical solution:

the front end faces of the two groups of placing seats are obliquely arranged.

As a further description of the above technical solution:

the support frame is characterized in that a combined rod is rotatably connected between two adjacent groups of the support frames in the multiple groups, the combined rod is of a two-section structure, and the two sections are rotatably connected through a pin shaft.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, promote cable drum to two sets of seats of placing on, and make cable drum both sides bottom block support between the rotor, realize cable drum's location, when carrying out cable laying, the pulling cable, cable drum can rotate with supporting the rotor relatively, can realize the normal unwrapping wire of cable, and after the unwrapping wire is accomplished, detach L shape connecting rod and place in L shape draw-in groove, lift up two sets of supporting mechanism and contract the bottom sprag frame, place it in the rectangle draw-in groove after realizing supporting mechanism's folding, realize the holistic accomodation of pay off rack, thereby cable pay off rack's result of use has been improved.

2. The utility model discloses in, through revolving from positioning screw to stimulate the dead lever in proper order, make positioning screw close with the screw hole on dead lever and the slide bar soon, realize two sets of horizontal distance adjustments of placing the seat, thereby make the pay off rack can carry out the position change according to different cable drum, thereby improved cable pay off rack's application scope.

Drawings

Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;

fig. 2 shows a schematic structural view of a supporting roller provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a placing seat provided by the embodiment of the present invention.

Illustration of the drawings:

1. a placing seat; 2. supporting the roller; 3. a connecting mechanism; 301. fixing the rod; 302. positioning a screw rod; 303. a threaded hole; 304. a slide bar; 4. a rectangular clamping groove; 5. a storage seat; 6. an L-shaped clamping groove; 7. a combination rod; 8. a hydraulic cylinder; 9. a support frame; 10. a supporting seat; 11. an L-shaped connecting rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a collapsible low gravity center cable pay off rack, includes two sets of seats of placing 1, and two sets of seats of placing are through 3 fixed connection of coupling mechanism between 1, and two sets of 1 vertical end inside meter wall of placing are all rotated and are connected with two sets of support and change roller 2, and cable pay off rack is still including:

the outer surface walls of the vertical ends of the two groups of placing seats 1 are fixedly provided with accommodating seats 5, and the tops of the accommodating seats 5 are respectively provided with an L-shaped clamping groove 6 and a rectangular clamping groove 4;

supporting mechanism, supporting mechanism are including two sets of supporting seats 10, and the equal fixed mounting in two sets of supporting seats 10 bottoms has

pneumatic cylinder

8, and 8 output end fixed mounting of pneumatic cylinder have L shape connecting rod 11, and L shape connecting rod 11 and the 5 vertical outer table wall fixed connection of end of containing seat, and two sets of supporting seats 10 bottoms all are connected with support frame 9 through the pivot rotation.

Specifically, as shown in fig. 1 and fig. 2, the connecting mechanism 3 includes a fixing rod 301 and a sliding rod 304 which are slidably connected, corresponding threaded holes 303 are respectively formed in the tops of the fixing rod 301 and the sliding rod 304, and the inner surface wall of each threaded hole 303 is connected with a positioning screw 302 in a screwing manner, the fixing rod 301 is sequentially pulled by screwing away from the positioning screw 302, so that the positioning screw 302 is screwed with the fixing rod 301 and the threaded holes 303 on the sliding rod 304, and two sets of horizontal distance adjustment of the placing seats 1 are realized, so that the pay-off rack can be changed in position according to different cable coils, and the application range of the cable pay-off rack is improved.

Specifically, as shown in fig. 1, the supporting frames 9 are provided with a plurality of groups, and the plurality of groups of supporting frames 9 are distributed triangularly, which ensures the stability of the supporting seat 10.

Specifically, as shown in fig. 1, the output end of the hydraulic cylinder 8 and the outer surface wall of the storage seat 5 are fixedly connected with the L-shaped connecting rod 11 through bolts, so that the L-shaped connecting rod 11 can be conveniently detached.

Specifically, as shown in fig. 2 and fig. 3, the front end faces of the two sets of placing seats 1 are both arranged obliquely, so that the cable drum is combined with the placing seats 1 conveniently.

Specifically, as shown in fig. 1, a combination rod 7 is rotatably connected between two adjacent groups of the multiple groups of support frames 9, the combination rod 7 is of a two-section structure, the two sections are rotatably connected through a pin shaft, and the stability of the multiple groups of support frames 9 is ensured through the combination rod 7.

The working principle is as follows: when in use, the two groups of supporting mechanisms are firstly unfolded and placed on two sides of the two groups of placing seats 1, the L-shaped connecting rod 11 is fixed with the outer surface wall of the containing seat 5 through the output end of the hydraulic cylinder 8 and the bolts, the cable coil is pushed to the two groups of placing seats 1, the bottoms of two sides of the cable coil are clamped between the supporting rollers 2, the positioning of the cable coil is realized, when the cable is laid, the cable is pulled, the cable coil can rotate relative to the supporting rollers 2, the normal paying-off of the cable can be realized, after the paying-off is finished, the L-shaped connecting rod 11 is detached and placed in the L-shaped clamping groove 6, the two groups of supporting mechanisms are lifted and the bottom supporting frame 9 is contracted, the supporting mechanisms are placed in the rectangular clamping groove 4 after being folded, the integral containing of the pay-off rack is realized, the using effect of the cable pay-off rack is improved, the positioning screw rods 302 are, the positioning screw rods 302 are screwed with the threaded holes 303 in the fixing rods 301 and the sliding rods 304, and the horizontal distance of the two placing seats 1 is adjusted, so that the pay-off rack can be changed in position according to different cable coils, and the application range of the cable pay-off rack is widened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a collapsible low gravity center cable pay off rack, includes two sets of seats (1) of placing, its characterized in that, two sets of place through coupling mechanism (3) fixed connection between seat (1), two sets of place seat (1) vertical end inside surface wall all rotates and is connected with two sets of support and changes roller (2), cable pay off rack is still including:

the outer surface walls of the vertical ends of the two groups of placing seats (1) are fixedly provided with accommodating seats (5), and the tops of the accommodating seats (5) are respectively provided with an L-shaped clamping groove (6) and a rectangular clamping groove (4);

supporting mechanism, supporting mechanism is including two sets of supporting seats (10), and is two sets of the equal fixed mounting in supporting seat (10) bottom has pneumatic cylinder (8), pneumatic cylinder (8) output end fixed mounting has L shape connecting rod (11), just L shape connecting rod (11) and storage seat (5) vertical end table wall fixed connection, and is two sets of supporting seat (10) bottom all is connected with support frame (9) through the pivot rotation.

2. The foldable low-gravity-center cable pay-off rack as claimed in claim 1, wherein the connecting mechanism (3) comprises a fixing rod (301) and a sliding rod (304) which are slidably connected, the top of the fixing rod (301) and the top of the sliding rod (304) are both provided with corresponding threaded holes (303), and the inner surface wall of each threaded hole (303) is screwed with a positioning screw (302).

3. The foldable low-gravity center cable pay-off rack as claimed in claim 1, wherein the support frames (9) are provided with a plurality of groups, and the plurality of groups of support frames (9) are distributed in a triangular shape.

4. The foldable low-gravity-center cable pay-off rack as claimed in claim 1, wherein the output end of the hydraulic cylinder (8) and the outer surface wall of the containing seat (5) are fixedly connected with the L-shaped connecting rod (11) through bolts.

5. The foldable low-gravity-center cable pay-off rack as claimed in claim 1, wherein the front end faces of the two groups of placing seats (1) are arranged obliquely.

6. The foldable low-gravity-center cable pay-off rack as claimed in claim 3, wherein a combined rod (7) is rotatably connected between two adjacent groups of the support frames (9), the combined rod (7) is of a two-section structure, and the two sections are rotatably connected through a pin shaft.