CN217555437U

CN217555437U - Auxiliary paying-off device for laying electric wire

Info

Publication number: CN217555437U
Application number: CN202221715345.1U
Authority: CN
Inventors: 郭会文; 赵凯; 薛梦圆; 周雪峰
Original assignee: China 22MCC Group Corp Ltd
Current assignee: China 22MCC Group Corp Ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-11
Anticipated expiration: 2032-07-06

Abstract

The utility model provides an auxiliary pay-off device for electric wire is laid relates to pipeline construction technical field. This device includes support, spool, connecting axle, closing cap, spacing ring and locking Assembly, and the through-hole has been seted up respectively at the both ends of support, and one side of through-hole is connected with the closing cap, and the connecting axle is worn to be equipped with by the opposite side of through-hole, and the tip of connecting axle and the end connection of spool are equipped with the spacing ring on the spool cover, are connected with locking Assembly on the spacing ring, and locking Assembly's tip and spool offset. The wire coil is sleeved on the winding shaft, when the wire is pulled, the wire coil drives the winding shaft to rotate, the wire coil is orderly paid off on the winding shaft, and the problem of knotting of wires is avoided. In the electric wire laying process, only one worker is required to thread and pull the electric wire, the electric wire can be laid without coiling and uncoiling other workers, the labor is saved, the construction efficiency is improved, and the position of the limiting plate can be adjusted, so that the device is suitable for paying off of wire coils of different models.

Description

Auxiliary paying-off device for laying electric wire

Technical Field

The utility model relates to a pipeline construction technical field especially relates to an auxiliary pay-off for electric wire is laid.

Background

When a field hydropower worker carries out threading, the field hydropower worker has a decoiling process which needs to ensure that the purchased whole coil of electric wire is not knotted in the decoiling process. At present, a manual method is mainly adopted, one master threads and pulls threads, and the other master is responsible for coiling and uncoiling, and the electric wire is ensured not to be knotted. Therefore, the process needs at least two workers to complete, which results in waste of manpower. And the electric wire is ensured not to be knotted only by a manual mode, the operation is extremely inconvenient, the working efficiency is low, and the construction cost is increased.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an auxiliary wire releasing device for laying electric wires to solve the above problems.

Based on the above object, the utility model provides an auxiliary pay-off for electric wire is laid, include: the winding device comprises a bracket, a winding shaft, a connecting shaft, a sealing cover, a limiting ring and a locking assembly; the through-hole has been seted up respectively at the both ends of support, and one side of through-hole is connected with the closing cap, and the connecting axle is worn to be equipped with by the opposite side of through-hole, and the tip of connecting axle and the end connection of spool, the cover is equipped with the spacing ring on the spool, is connected with locking Assembly on the spacing ring, and locking Assembly's tip and spool counterbalance.

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

1. the drum suit is on the spool, and when acting as go-between, the drum drives the spool and rotates, and the drum has avoided the electric wire problem of knoing in order unwrapping wire on the spool.

2. In the electric wire laying process, only one worker is required to thread and pull the electric wire, and other workers are not required to coil and uncoil the electric wire, so that the labor is saved, and the construction efficiency is improved.

3. Fix the drum through spacing dish, the position of spacing dish is adjustable, therefore this device is applicable to the unwrapping wire of different model drums.

Furthermore, a threading hole is formed in the limiting ring; the fixing device is used for fixing the wire end of the electric wire after the construction is stopped, and the electric wire is prevented from being scattered.

Furthermore, the support comprises a bottom plate and supporting rods, the two ends of the bottom plate are respectively connected with the supporting rods, and the supporting rods are perpendicular to the bottom plate.

Further, locking Assembly includes the nut and tightly decides the bolt, and the nut is connected on the spacing ring, tightly decides bolt and nut threaded connection, and the tip of tightly deciding the bolt offsets with the outer wall of spool.

Drawings

Fig. 1 is a front view of an auxiliary wire releasing device for laying electric wires according to an embodiment of the present invention;

fig. 2 is a side view of an auxiliary wire releasing device for laying electric wires according to an embodiment of the present invention;

fig. 3 is a schematic usage diagram of an auxiliary wire releasing device for laying electric wires according to an embodiment of the present invention.

Labeled as: 1. a support; 2. a spool; 3. a connecting shaft; 4. sealing the cover; 5. a limiting ring; 6. a locking assembly; 7. a threading hole; 8. a base plate; 9. a support bar; 10. a nut; 11. tightening the bolt; 12. and (4) winding the wire coil.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments.

As shown in fig. 1, the utility model provides an auxiliary paying-off device for electric wire laying, by support 1, spool 2, connecting axle 3, closing cap 4, spacing ring 5 and locking Assembly 6 etc. constitute.

Support 1 plays whole supporting role, and support 1 comprises bottom plate 8 and two bracing pieces 9, and bottom plate 8 is placed subaerial, and bottom plate 8's both ends are fixedly connected with bracing piece 9 respectively, and bracing piece 9 perpendicular to bottom plate 8 sets up. The through-hole has been seted up to the upside of bracing piece 9, the both ends of spool 2 respectively with the one end fixed connection of connecting axle 3, the other end of connecting axle 3 wears to adorn in the through-hole to spool 2 and connecting axle 3 can rotate for support 1. An internal thread is formed at the end opening of the outer side of the through hole, an external thread is formed at the end part of the sealing cover 4, and the end part of the sealing cover 4 is inserted into the through hole and is in threaded connection with the through hole. When the winding shaft 2 and the connecting shaft 3 are placed between the two support rods 9, the distance between the end surface of the connecting shaft 3 and the outer end opening of the through hole is smaller than the distance between the end surface of the connecting shaft 3 and the inner end opening of the through hole, and the distance between the end surface of the connecting shaft 3 and the inner end opening of the through hole is smaller than the distance between the inner end opening of the through hole and one end surface of the connecting shaft 3 connected with the winding shaft 2. Therefore, the connecting shaft 3 can be detached after the seal cover 4 is detached, and the end part of the connecting shaft 3 cannot fall out after the seal cover 4 is installed.

When the winding shaft 2 and the connecting shaft 3 are disassembled, the sealing cover 4 on any side is taken down, the winding shaft 2 and the connecting shaft 3 are integrally moved to one side of the sealing cover 4, and therefore the other end of the winding shaft 2 and the connecting shaft 3 can be disassembled after being moved out of the through hole. Similarly, when the device is installed, the connecting shaft 3 at one end is inserted into the through hole, and moves to the side for a certain distance to enable the whole body of the winding shaft 2 and the connecting shaft 3 to be positioned between the two supporting rods 9, and then moves to the opposite direction for a certain distance to enable the connecting shaft 3 at the other end to be inserted into the through hole. The positions of the whole of the winding shaft 2 and the connecting shaft 3 are adjusted to ensure that the end parts of the connecting shafts 3 on the two sides are all positioned in the through holes, and finally, the sealing covers 4 are fastened on the through holes on the two sides respectively to prevent the connecting shaft 3 from falling out of the through holes.

The spool 2 is sleeved with the limiting rings 5, the number of the limiting rings 5 is larger than or equal to two, the inner diameter of each limiting ring 5 is slightly larger than the outer diameter of the spool 2, the outer diameter of each limiting ring 5 is larger than the diameter of the wire coil 12, and the limiting rings 5 are used for limiting the position of the wire coil 12 and preventing the wire coil 12 from sliding left and right on the spool 2 to the large extent to cause disorder of wires. As shown in fig. 2, one side of the limiting ring 5 close to the supporting rod 9 is connected with a locking assembly 6, the locking assembly 6 is composed of a nut 10 and a fastening bolt 11, the nut 10 is connected to the surface of the limiting ring 5 close to the inner diameter of the limiting ring 5, and the fastening bolt 11 is installed in the nut 10 in a penetrating mode and is in threaded connection with the nut 10. Locking Assembly 6 is used for fixed spacing ring 5, this again sets up four locking Assembly 6, and four locking Assembly 6 are along 5 circumferencial direction evenly distributed of spacing ring. Through screwing up the fastening bolt 11, the tip of fastening bolt 11 offsets with the outer wall of spool 2, realizes the location to spacing ring 5. The position that is close to the external diameter on the spacing ring 5 has seted up through wires hole 7, after stopping that the electric wire is laid, passes through wires hole 7 with the end of electric wire, fixes the electric wire end, prevents that the electric wire is in disorder. Preferably, set up two through wires hole 7 on a spacing ring 5, during the use, wear the opposite side with the electric wire end from one side of spacing ring 5 through a through wires hole 7, another through wires hole 7 of rethread passes back the electric wire end, and the electric wire drops from the hole when can effectively preventing to set up a through wires hole 7.

During the use, dismantle spool 2 and connecting axle 3, as shown in fig. 3, with drum 12 suit on spool 2 to suit spacing ring 5 respectively on spool 2 of spool 12 both sides, fastening locking Assembly 6, with spacing ring 5 fixed, and with on spool 2 and connecting axle 3 install support 1. When carrying out the electric wire and laying, pull the electric wire by a workman and carry out the threading, drag the line can, at the in-process of pulling, the electric wire drives spool 2 and rotates, carries out the unwrapping wire. The electric wire is by orderly placing on spool 2, and orderly unwrapping wire avoids the emergence of the mixed and disorderly, the phenomenon of knoing of the in-process of unreeling, can accomplish the threading by a workman, uses manpower sparingly to work efficiency has been improved. When threading is stopped, the end of the remaining wire is passed through the threading hole 7, and the end of the wire is fixed for the next reuse. And threading hole 7 is located spacing ring 5, and when spool 2 rotated, spacing ring 5 followed spool 2 synchronous rotation, even spool 2 rotated, the electric wire can not be in disorder yet.

The embodiments of the invention are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An auxiliary payout for laying a wire, comprising: the device comprises a bracket, a winding shaft, a connecting shaft, a sealing cover, a limiting ring and a locking assembly; it is characterized in that the preparation method is characterized in that,

the through-hole has been seted up respectively at the both ends of support, and one side of through-hole is connected with the closing cap, and the connecting axle is worn to be equipped with by the opposite side of through-hole, the tip of connecting axle and the end connection of spool, and the cover is equipped with the spacing ring on the spool, is connected with locking Assembly on the spacing ring, and locking Assembly's tip and spool counterbalance.

2. The auxiliary paying-off device for laying electric wires as claimed in claim 1, wherein the limiting ring is provided with a threading hole.

3. The auxiliary paying-off device for laying electric wires as claimed in claim 1, wherein the support comprises a base plate and a support rod, the support rod is connected to both ends of the base plate, and the support rod is arranged perpendicular to the base plate.

4. The auxiliary paying-off device for laying electric wires as claimed in claim 1, wherein the locking assembly comprises a nut and a set bolt, the nut is connected to the limit ring, the set bolt is in threaded connection with the nut, and the end of the set bolt abuts against the outer wall of the winding shaft.