CN219031298U

CN219031298U - Paying-off device for electric power construction

Info

Publication number: CN219031298U
Application number: CN202320024515.XU
Authority: CN
Inventors: 彭维恒; 刘志雄; 李基顺; 范龙华; 詹鑫海; 吴玲; 付卫
Original assignee: Sichuan Shuneng Electric Power Co ltd; Xiangtan electric power engineering machinery factory
Current assignee: Sichuan Shuneng Electric Power Co ltd; Xiangtan electric power engineering machinery factory
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-16
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a paying-off device for electric power construction in the technical field of electric power equipment, which comprises a supporting device and a paying-off mechanism, wherein the supporting device comprises a bottom plate, stand columns and a rotating shaft, the top of the bottom plate is welded with the stand columns, the rotating shaft transversely penetrates the top of the stand columns, and the rotating shaft is in rotary connection with the stand columns; the paying-off mechanism comprises a rotary drum, connecting rods, an outer ring, locking columns and clamping plates, wherein the rotary drum is sleeved outside the rotary shaft, the outer side walls of the two ends of the rotary drum are respectively welded with a plurality of connecting rods, and the outer ring and the connecting rods are welded at the end parts, far away from the rotary drum; this pay-off for electric power construction setting, through installing pay-off on strutting arrangement, rotary drum, connecting rod and the outer loop in the pay-off are arranged in constituteing a wire storage cavity, utilize the horizontal of lock post to place can extrude the port of fixing to the wire, prevent that remaining wire from loosening on the rotary drum and influencing the storage and the transportation to remaining wire.

Description

Paying-off device for electric power construction

Technical Field

The utility model relates to the technical field of power equipment, in particular to a paying-off device for power construction.

Background

The electric power construction refers to construction engineering related to the production, transmission and distribution of electric energy, and the electric energy is a form of energy, and has many advantages of easy conversion, convenient transportation, easy control, convenient use, cleanness, economy and the like, so that the electric energy is widely used in production and life, electric energy is transmitted by using electric wires generally, and a thicker cable is paid off by using a special pay-off rack in the electric power construction process due to heavier construction.

The existing pay-off device lacks the extrusion to the surplus wire when in use, so that the surplus wire on the pay-off device is easy to expand and loosen. For this reason, new solutions need to be designed to solve.

Disclosure of Invention

The utility model aims to provide a paying-off device for electric power construction, which solves the problem that the paying-off device provided in the background art lacks extrusion to the residual wires when in use, so that the residual wires on the paying-off device are easy to expand and loosen.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the paying-off device for electric power construction comprises a supporting device and a paying-off mechanism, wherein the supporting device comprises a bottom plate, stand columns and a rotating shaft, the top of the bottom plate is welded with the stand columns, the rotating shaft transversely penetrates through the top of the stand columns, and the rotating shaft is in rotary connection with the stand columns; the paying-off mechanism comprises a rotary drum, connecting rods, an outer ring, lock columns and clamping plates, wherein the rotary drum is sleeved on the outer portion of the rotary shaft, a plurality of connecting rods are welded on the outer side walls of the two ends of the rotary drum respectively, the outer ring is far away from the connecting rods, the ends of the rotary drum are welded, one of the outer ring and the connecting rods is provided with a sliding groove, the lock columns penetrate through the sliding groove, and the clamping plates are welded on the outer side walls of the lock columns.

In order to facilitate the pulling of the outer ring by the hand, the paying-off device for electric power construction is preferably characterized in that a plurality of protruding blocks are welded on the outer side wall of the outer ring at equal angles.

In order to facilitate pushing of the lock column, the pay-off device for electric power construction is preferably provided with a compression bar welded on the outer side wall of the lock column.

In order to lock the paying-off mechanism, the paying-off device for electric power construction is preferably characterized in that a plug pin is inserted into the end part of the upright post, a jack is formed in the end part of the rotary drum, and the plug pin is inserted into the jack.

In order to increase the frictional resistance between the wire and the clamping plate, as the paying-off device for electric power construction of the present utility model, preferably, a rubber sheet is embedded in one side of the clamping plate, which is close to the wire, and the rubber sheet is in contact with the wire which is wound.

Compared with the prior art, the utility model has the beneficial effects that: this pay-off for electric power construction setting, through installing pay-off on strutting arrangement, rotary drum, connecting rod and the outer loop in the pay-off are arranged in constituteing a wire storage cavity, utilize the horizontal of lock post to place can extrude the port of fixing to the wire, prevent that remaining wire from loosening on the rotary drum and influencing the storage and the transportation to remaining wire.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the paying-off mechanism according to the present utility model.

In the figure: 100. a support device; 110. a bottom plate; 120. a column; 121. a plug pin; 130. a rotation shaft; 200. a paying-off mechanism; 210. a rotating drum; 211. a jack; 220. a connecting rod; 221. a chute; 230. an outer ring; 231. a bump; 240. locking a column; 241. a compression bar; 250. a clamping plate; 251. a rubber sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: comprising a support device 100 and a pay-off mechanism 200.

In the technical scheme, the pay-off device for electric power construction comprises a bottom plate 110, upright posts 120 and a rotating shaft 130, wherein the upright posts 120 are welded at the top of the bottom plate 110, the rotating shaft 130 transversely penetrates through the top of the upright posts 120, and the rotating shaft 130 is rotatably connected with the upright posts 120;

in this technical solution, the base plate 110, the upright 120 and the rotation shaft 130 cooperate with each other to stably support the paying-off mechanism 200, and the rotation shaft 130 enables the paying-off mechanism 200 to stably rotate in the air.

The paying-off mechanism 200 comprises a rotary drum 210, connecting rods 220, an outer ring 230, a lock column 240 and a clamping plate 250, wherein the rotary drum 210 is sleeved outside the rotary shaft 130, a plurality of connecting rods 220 are respectively welded on the outer side walls of the two ends of the rotary drum 210, the outer ring 230 and the end parts of the connecting rods 220, which are far away from the rotary drum 210, are welded, a sliding groove 221 is formed in one connecting rod 220, the lock column 240 penetrates through the sliding groove 221, and the clamping plate 250 is welded with the outer side walls of the lock column 240;

in this embodiment, the drum 210, the connecting rod 220 and the outer ring 230 form a wire storage chamber, the wires of which are wound on the drum 210, and the locking post 240 can move along the sliding groove 221, and the clamping plate 250 contacts with the wires to complete locking of the wires, so as to prevent the wires remaining on the drum 210 from being released and separated from the drum 210.

In some embodiments, referring to fig. 2, a plurality of protrusions 231 are welded to the outer sidewall of the outer ring 230 at equal angles.

In this solution, the use of the projection 231 enables the hand to be stably in contact with the outer ring 230, so as to increase the pulling force on the outer ring 230.

In some embodiments, referring to fig. 1, a compression bar 241 is welded to an outer sidewall of the lock cylinder 240.

In this embodiment, the use of the lever 241 can facilitate the movement of the lock cylinder 240.

In some embodiments, referring to fig. 1, a plug 121 is inserted into an end of the upright 120, and an insertion hole 211 is formed in an end of the drum 210, where the plug 121 is inserted into the insertion hole 211.

In this embodiment, the insertion hole 211 and the latch 121 cooperate to lock the drum 210, so that the drum 210 is prevented from freely rotating when the wire is not required to be paid out.

In some embodiments, referring to fig. 2, a rubber sheet 251 is embedded on a side of the clamping plate 250 close to the wire, and the rubber sheet 251 contacts with the wire in a wound manner.

In this technical scheme, the use of the rubber sheet 251 can improve the friction between the clamping plate 250 and the wire, thereby preventing the port of the wire from spitting back.

Working principle: after the supporting device 100 is moved to a construction site, the paying-off mechanism 200 and the supporting device 100 are assembled, so that the paying-off mechanism 200 can freely rotate along the rotating shaft 130, a pulling force is applied after the outer ring 230 is held by hands to pay off the wires, the wires are sheared after paying off is finished, at the moment, the pressing rod 241 is held by hands to push the lock column 240 so that the clamping plate 250 extrudes the end parts of the wires, locking of the remaining wires is finished, at the moment, a nut on the lock column 240 is screwed again to complete locking between the lock column 240 and the connecting rod 220, the bolt 121 is inserted into the inserting hole 211 to lock the rotary drum 210, the rotary drum 210 cannot freely rotate, and therefore the remaining wires on the paying-off mechanism 200 are conveniently transported.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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 the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. Pay-off for electric power construction, its characterized in that: the device comprises a supporting device (100) and a paying-off mechanism (200), wherein the supporting device (100) comprises a bottom plate (110), a stand column (120) and a rotating shaft (130), the stand column (120) is welded at the top of the bottom plate (110), the rotating shaft (130) transversely penetrates through the top of the stand column (120), and the rotating shaft (130) is rotationally connected with the stand column (120);

the paying-off mechanism (200) comprises a rotary drum (210), a connecting rod (220), an outer ring (230), a lock column (240) and a clamping plate (250), wherein the rotary drum (210) is sleeved outside the rotary shaft (130), a plurality of connecting rods (220) are welded on the outer side walls of the two ends of the rotary drum (210) respectively, the outer ring (230) and the connecting rods (220) are far away from the end portions of the rotary drum (210) to be welded, a sliding groove (221) is formed in one connecting rod (220), the lock column (240) penetrates through the sliding groove (221), and the clamping plate (250) is welded with the outer side walls of the lock column (240).

2. The pay-off device for electric power construction according to claim 1, wherein: a plurality of convex blocks (231) are welded on the outer side wall of the outer ring (230) at equal angles.

3. The pay-off device for electric power construction according to claim 1, wherein: and a compression bar (241) is welded on the outer side wall of the lock cylinder (240).

4. The pay-off device for electric power construction according to claim 1, wherein: the end part of the upright post (120) is inserted with a plug pin (121), the end part of the rotary cylinder (210) is provided with a jack (211), and the plug pin (121) is inserted with the jack (211).

5. The pay-off device for electric power construction according to claim 1, wherein: and a rubber sheet (251) is inlaid on one side, close to the wire, of the clamping plate (250), and the rubber sheet (251) is in contact with the wire in a wound connection manner.