CN209940093U

CN209940093U - Power engineering installation pay-off

Info

Publication number: CN209940093U
Application number: CN201920511771.5U
Authority: CN
Inventors: 马伟杰; 郝朝俊; 李�杰
Original assignee: Henan Longxiang Power Supply Service Co Ltd
Current assignee: Henan Longxiang Power Supply Service Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-01-14
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses an electric power engineering installation pay-off relates to rail mounted cable pay-off rack technical field, this electric power engineering installation pay-off, including the track, orbital quantity is two and parallel arrangement, orbital inside respectively the activity inlay have running roller and activity roller, two the track corresponds four running roller of group and activity roller respectively, two the roller of the activity roller on the track runs through the track and passes through connecting axle swing joint, four groups the running roller is equallyd divide with the vertical face symmetry through two track centers with the activity roller and is set up, and the activity roller is located the centre of running roller, orbital front and the back all are provided with strutting arrangement, orbital top is provided with only the position device. The utility model discloses a set up track, running roller, movable roller and connecting axle and strutting arrangement, solved the most width of common customized rail mounted cable pay off rack and can not adjust, lead to the problem that a pay off rack can only be suitable for the same specification cable drum.

Description

Power engineering installation pay-off

Technical Field

The utility model relates to a rail mounted cable pay off rack technical field specifically is an electric power engineering installation pay-off device.

Background

Cable pay off rack is an installation pay off that often uses among the power engineering for unreel out the cable that becomes the dish, common cable pay off rack has rail mounted pay off rack and column pay off rack, and cable pay off rack's use makes cable unwrapping wire working strength greatly reduced, and improved work efficiency.

The track type cable pay-off rack is a pay-off rack with very small height, when in use, the pay-off rack is flatly placed on the bottom surface, a cable reel is placed on a track, a plastic roller capable of enabling the cable reel to rotate is arranged on the track, and a cable is pulled to enable the cable reel to rotate so as to realize pay-off; but common rail mounted cable pay off rack is most the customization so the size is certain, and the width can not be adjusted and lead to only being suitable for the cable drum of the same specification, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a power engineering installation pay-off has solved the most width of common customized rail mounted cable pay off rack and can not adjust, leads to the problem that a pay off rack can only be suitable for the same specification cable drum.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power engineering installation pay-off, includes the track, orbital quantity is two and parallel arrangement, orbital inside is movable respectively and inlays and has running roller and activity roller, two the track corresponds four running roller of group and activity roller respectively, two the roller of the epaxial activity roller of track runs through the track and through connecting axle swing joint, four groups running roller and activity roller are equallyd divide and are do not set up with the vertical face symmetry through two track centers, and the activity roller is located the centre of running roller, orbital front and the back all are provided with strutting arrangement, orbital top is provided with ends the position device.

The connecting axle is including couple, sleeve pipe and integral key shaft, the sleeve pipe activity cup joints the surface at the integral key shaft, the one end of integral key shaft is provided with the tooth piece, the keyway that intraductal wall of sleeve pipe and sleeve pipe mouth of pipe inner wall set up is connected with the surface toothing of tooth piece and integral key shaft respectively, the integral key shaft is kept away from the one end of tooth piece and the one end that the integral key shaft was kept away from to the sleeve pipe all through articulated seat and couple swing joint.

Preferably, the supporting device comprises a connecting seat and a supporting block, the connecting seat is fixedly connected to the track, and the supporting block is movably connected with the connecting seat through a pin shaft.

Preferably, end the position device and include fixing base, supporting seat and spacing roller, fixing base and supporting seat set up at orbital top relatively, the fixing base passes through loose axle and spacing roller swing joint, the one end joint of spacing roller is in the draw-in groove that the supporting seat top set up.

Preferably, the bottom of the inner wall of the rail comprises a slope and a groove, the groove is located in the middle of the rail, and the slope is located at the positions of two ends of the rail.

Preferably, the roller and the movable roller are both positioned inside the groove.

(III) advantageous effects

The utility model provides an electric power engineering installation pay-off possesses following beneficial effect:

(1) the utility model discloses a set up the track, the running roller, activity roller and connecting axle and strutting arrangement, place two tracks according to the size of cable drum suitable position on the ground, tensile connecting axle, the integral key shaft stretches out from the cover intraductal, in the through-hole that the roller surface that inserts the activity roller with the couple set up, roll the cable drum to orbital recess in can, the use of connecting axle makes the activity roller rotational speed on two tracks close, the cable drum rotates more steadily when dragging the cable, the connecting axle is scalable, make this pay-off adapt to the cable drum of multiple model, the connecting axle can be followed and dismantled from the track, realize being convenient for install, the purpose of transportation and storage, high durability and convenient use, the reinforcing practicality, the most width of the track type cable pay off rack of having solved common custom can not adjust, lead to a pay off rack can only be suitable for the problem of the same specification cable drum.

(2) The utility model discloses a set up connecting seat and supporting shoe, the connecting seat is connected on orbital surface, makes the axis of connecting block perpendicular with the track around round pin axle upset connecting block, and when the cable drum was put on the track unwrapping wire, the track rocked under the influence of cable drum, and the risk that the track turned on one's side has been stopped in the setting of supporting shoe.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the rail of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is a top view of the supporting device of the present invention;

fig. 5 is a left sectional view of the connecting shaft of the present invention.

In the figure: 1. a track; 101. a slope; 102. a groove; 2. a roller; 3. a movable roller; 4. a connecting shaft; 401. hooking; 402. a sleeve; 403. a spline shaft; 404. a tooth block; 5. a support device; 501. a connecting seat; 502. a support block; 6. a stopping device; 601. a fixed seat; 602. a supporting seat; 603. and (5) limiting rollers.

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.

As shown in fig. 1-5, the utility model provides a technical solution: an electric power engineering installation pay-off device comprises rails 1, wherein the rails 1 are arranged in parallel and are used for placing two discs of a cable reel, rollers 2 and movable rollers 3 are respectively movably embedded in the rails 1, the two rails 1 respectively correspond to four groups of rollers 2 and movable rollers 3, the roller shafts of the movable rollers 3 on the two rails 1 penetrate through the rails 1 and are movably connected through a connecting shaft 4, the four groups of rollers 2 and the movable rollers 3 are respectively symmetrically arranged on a vertical plane passing through the centers of the two rails 1, the movable rollers 3 are positioned in the middle of the rollers 2, the rollers 2 are positioned on two sides of the movable rollers 3, the movable rollers 3 and the rollers 2 can rotate when the cable reel is paid off conveniently, the roller shafts of the movable rollers 3 penetrate through the rails 1 and are driven through the connecting shaft 4, so that the rotating speeds of the movable rollers 3 on the two rails 1 are close, the cable reel rotates stably, the front and the back of the rails 1 are both provided, the supporting device 5 is used for supporting the track 1 and preventing the track 1 from side turning over, the top of the track 1 is provided with the stop device 6, and when the stay wire is too violent or the ground inclines, the stop device 6 can prevent the cable reel from rolling out of the track 1.

Connecting axle 4 includes couple 401, sleeve pipe 402 and integral key shaft 403, the position department that the roller of activity roller 3 corresponds couple 401 is provided with the through-hole, sleeve pipe 402 activity cup joints the surface at integral key shaft 403, the one end of integral key shaft 403 is provided with tooth piece 404, the keyway that sleeve pipe 402 inner wall and sleeve pipe 402 mouth of pipe inner wall set up is connected with the surface meshing of tooth piece 404 and integral key shaft 403 respectively, realize the transmission, the one end that integral key shaft 403 kept away from tooth piece 404 and the one end that integral key shaft 403 was kept away from to sleeve pipe 402 are all through articulated seat and couple 401 swing joint, realize that connecting axle 4 can extend to shorten, adapt to the cable drum.

As the utility model discloses a technical optimization scheme, strutting arrangement 5 includes connecting seat 501 and supporting shoe 502, and connecting seat 501 fixed connection is on track 1, and supporting shoe 502 is through round pin axle and connecting seat 501 swing joint, and supporting shoe 502 can rotate around the round pin axle on the connecting seat 501, rotates supporting shoe 502 and track 1 perpendicularly, and supporting shoe 502 supports and can realize supporting track 1's effect on the ground.

As a technical optimization scheme, end position device 6 and include fixing base 601, supporting seat 602 and spacing roller 603, fixing base 601 and supporting seat 602 set up at track 1's top relatively, fixing base 601 passes through loose axle and spacing roller 603 swing joint, the one end joint of spacing roller 603 roller is in the draw-in groove that supporting seat 602 top set up, spacing roller 603 can rotate on the loose axle of horizontal square line, roll the cable drum into on track 1, put down spacing roller 603, the roller card of spacing roller 603 is in the draw-in groove at supporting seat 602 top, when hard too violent or ground slope, spacing roller 603 can prevent that the cable drum from rolling out track 1.

As the utility model discloses a technical optimization scheme, the bottom of track 1 inner wall includes slope 101 and recess 102, and recess 102 is located track 1's middle part, and slope 101 is located the position department at track 1 both ends, and recess 102 undercut, the running roller 2 of highest position keep level with the top of slope 101, the cable reel of easy to assemble.

As a technical optimization scheme of the utility model, running roller 2 and activity roller 3 all are located the inside of recess 102, and the cable drum is installed in track 1's central point.

When using, prevent two track 1 in one side of two discs of cable drum, to the direction upset supporting shoe 502 of keeping away from track 1, make supporting shoe 502 perpendicular and support subaerial with track 1, upwards overturn spacing roller 603, roll the cable drum on running roller 2 and activity roller 3 along track 1's slope 101, put down spacing roller 603 and make the roller card of spacing roller 603 go into the draw-in groove at supporting seat 602 top, insert connecting axle 4 one end couple 401 in the through-hole at activity roller 3 roller, tensile connecting axle 4, integral key shaft 403 outwards extends along the inner wall of sleeve pipe 402, with another couple 401 hook with it in the through-hole of activity roller 3 roller that corresponds can.

To sum up can, the utility model discloses a set up track 1, running roller 2, movable roll 3 and connecting axle 4 and strutting arrangement 5, solved the most width of common customized rail mounted cable pay off rack and can not adjust, lead to the problem that a pay off rack can only be suitable for the same specification cable drum.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. An electric power engineering installation pay-off device, includes track (1), its characterized in that: the number of the tracks (1) is two, the tracks (1) are arranged in parallel, the tracks (1) are respectively movably embedded with rollers (2) and movable rollers (3), the tracks (1) correspond to the four groups of rollers (2) and the movable rollers (3), the roller shafts of the movable rollers (3) on the two tracks (1) penetrate through the tracks (1) and are movably connected through connecting shafts (4), the four groups of rollers (2) and the movable rollers (3) are respectively symmetrically arranged on a vertical plane passing through the centers of the two tracks (1), the movable rollers (3) are positioned in the middle of the rollers (2), the front side and the back side of each track (1) are respectively provided with a supporting device (5), and the top of each track (1) is provided with a stop device (6);

connecting axle (4) are including couple (401), sleeve pipe (402) and integral key shaft (403), sleeve pipe (402) activity cup joints the surface at integral key shaft (403), the one end of integral key shaft (403) is provided with tooth piece (404), the keyway that sleeve pipe (402) inner wall and sleeve pipe (402) mouth of pipe inner wall set up is connected with the surface toothing of tooth piece (404) and integral key shaft (403) respectively, the one end that integral key shaft (403) kept away from tooth piece (404) and sleeve pipe (402) keep away from one end of integral key shaft (403) all through articulated seat and couple (401) swing joint.

2. An electrical power engineering installation payout device as defined in claim 1, wherein: the supporting device (5) comprises a connecting seat (501) and a supporting block (502), the connecting seat (501) is fixedly connected to the track (1), and the supporting block (502) is movably connected with the connecting seat (501) through a pin shaft.

3. An electrical power engineering installation payout device as defined in claim 1, wherein: end position device (6) including fixing base (601), supporting seat (602) and spacing roller (603), fixing base (601) and supporting seat (602) set up at the top of track (1) relatively, fixing base (601) are through loose axle and spacing roller (603) swing joint, the one end joint of spacing roller (603) roller is in the draw-in groove that supporting seat (602) top set up.

4. An electrical power engineering installation payout device as defined in claim 1, wherein: the bottom of the inner wall of the track (1) comprises a slope (101) and a groove (102), the groove (102) is located in the middle of the track (1), and the slope (101) is located at the positions of two ends of the track (1).

5. A power engineering installation payout device as defined in claim 4, wherein: the roller (2) and the movable roller (3) are both positioned in the groove (102).