CN211998142U

CN211998142U - Pay-off for electric power

Info

Publication number: CN211998142U
Application number: CN202020403209.3U
Authority: CN
Inventors: 杨发其
Original assignee: Shaoxing City Shangyu District Shunxing Electric Power Co ltd; Shaoxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd; Shangyu Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Current assignee: Shaoxing City Shangyu District Shunxing Electric Power Co ltd; Shaoxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd; Shangyu Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-24
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses an pay-off is used to electric power, including PMKD and limiting plate, PMKD's the outside fixedly connected with fixed curb plate, and the bottom outside of fixed curb plate is connected with the walking wheel, the dead lever is installed at PMKD's top, and the outside fixed mounting of dead lever has the gag lever post, the inboard of dead lever is connected with the inserted bar, the outside of fixed curb plate is fixed with the limiting plate, the bearing piece is installed in the middle part outside of adjusting the pole, and the top inboard of bearing piece is connected with the ball, the inboard right-hand member of fixed curb plate is connected with the stay cord, and the middle part outside of stay cord is connected with the stopper, the inboard of stopper is connected with splint, and the spring is installed in. This pay-off for electric power is convenient for guarantee the stability of overall position, is convenient for erect the coil, is convenient for carry out the pulling of cable, can avoid the cable to kick-back, is favorable to guaranteeing stable use.

Description

Pay-off for electric power

Technical Field

The utility model relates to an electric power correlation technique field specifically is a pay-off for electric power.

Background

Along with the rapid development of social economy, the use of electric power is increasingly popularized, various cables are indispensable to be used in the process of electric power engineering construction, and a pay-off device is required to be used for paying off in the process of laying the cables;

however, when the pay-off device in the prior art background is used, the position stability of the whole device is not convenient to guarantee, the coil is not convenient to erect, the cable is not convenient to pull, the cable cannot be rebounded, and the stable use is not guaranteed.

Disclosure of Invention

An object of the utility model is to provide an unwinding unit for electric power to solve the unwinding unit that above-mentioned background art provided, when using, be not convenient for guarantee the positional stability of integrated device, and be not convenient for put up the coil, be not convenient for carry out the pulling of cable, can not avoid the cable to kick-back, be unfavorable for guaranteeing the problem of stable use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an pay-off for electric power, includes PMKD and limiting plate, PMKD's the fixed curb plate of outside fixedly connected with, and the bottom outside of fixed curb plate is connected with the walking wheel, the dead lever is installed at PMKD's top, and the outside fixed mounting of dead lever has the gag lever post, the inboard of dead lever is connected with the inserted bar, and the bottom fixedly connected with precession head of inserted bar, the outside of fixed curb plate is fixed with the limiting plate, and the inboard of limiting plate is connected with the regulation pole, the bearing piece is installed in the middle part outside of adjusting the pole, and the top inboard of bearing piece is connected with the ball, the inboard right-hand member of fixed curb plate is connected with the stay cord, and the middle part outside of stay cord is connected with the stopper, the inboard of.

Preferably, the fixed side plates and the fixed bottom plate are vertically and fixedly arranged, the fixed side plates are symmetrically arranged on the outer side of the fixed bottom plate, and a U-shaped structure is formed between the fixed side plates and the fixed bottom plate.

Preferably, the insertion rod is connected with the fixed rod in a threaded manner, a telescopic structure is formed between the insertion rod and the fixed rod, and the outer side of the screwing head at the bottom of the insertion rod is in a threaded structure.

Preferably, a rotating structure is formed between the adjusting rod and the limiting plate, the bearing block forms a lifting structure in the fixed side plate through the adjusting rod, and balls are mounted on the inner side of the top end of the bearing block in an equal-angle embedded mode.

Preferably, the limiting block forms a sliding structure on the inner side of the fixed side plate through a pull rope, and the whole limiting block is of a zigzag structure.

Preferably, the clamping plates are arranged in a central symmetry manner on the inner side of the limiting block, the clamping plates are hinged to the inner wall of the limiting block, and the clamping plates form an elastic structure with the limiting block through springs.

Compared with the prior art, the beneficial effects of the utility model are that: the paying-off device for the electric power is convenient to ensure the stability of the whole position, is convenient to erect a coil, is convenient to pull a cable, can avoid the resilience of the cable, and is favorable for ensuring stable use;

1. the adjusting rod is rotated, and the thread-shaped structure on the outer side of the adjusting rod is utilized to drive the bearing block to lift on the inner side of the fixed side plate, so that the bearing block is clamped with the bobbin, and the bobbin is erected by the bearing block, so that the bobbin can be rotated and paid off above the bearing block through the balls;

2. the device is convenient to move by arranging the limiting rod on the outer side of the fixed rod, the inserted rod is extended downwards by the threaded connection between the inserted rod and the fixed rod, and the bottom of the inserted rod is inserted into the ground by the conical structure of the screw-in head and the thread-shaped structure on the outer side of the screw-in head, so that the stability of the whole device is ensured;

3. the stopper can follow the cable position on the stay cord and remove, when the cable takes place to rewind because of the accident, utilizes the friction between cable and the splint to lead to the card to die, so that fixed to the cable.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the depression structure of the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of the fixing rod of the present invention;

FIG. 4 is a schematic view of a sectional structure of the supporting block of the present invention;

FIG. 5 is a schematic view of the front structure of the stopper of the present invention;

fig. 6 is the utility model discloses the side of stopper dissects the mounting structure schematic diagram.

In the figure: 1. fixing the bottom plate; 2. fixing the side plate; 3. a traveling wheel; 4. fixing the rod; 5. inserting a rod; 6. a screw-in head; 7. a limiting rod; 8. a limiting plate; 9. adjusting a rod; 10. a bearing block; 11. a ball bearing; 12. pulling a rope; 13. a limiting block; 14. a splint; 15. a spring.

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. 1-6, the present invention provides a technical solution: a pay-off device for electric power comprises a fixed bottom plate 1, a fixed side plate 2, a walking wheel 3, a fixed rod 4, an inserting rod 5, a precession head 6, a limiting rod 7, a limiting plate 8, an adjusting rod 9, a bearing block 10, a ball 11, a pull rope 12, a limiting block 13, a clamping plate 14 and a spring 15, wherein the fixed side plate 2 is fixedly connected to the outer side of the fixed bottom plate 1, the walking wheel 3 is connected to the outer side of the bottom of the fixed side plate 2, the fixed rod 4 is installed at the top of the fixed bottom plate 1, the limiting rod 7 is fixedly installed at the outer side of the fixed rod 4, the inserting rod 5 is connected to the inner side of the fixed rod 4, the precession head 6 is fixedly connected to the bottom of the inserting rod 5, the limiting plate 8 is fixed to the outer side of the fixed side plate 2, the adjusting rod 9 is connected to the inner side of the limiting plate 8, a bearing block, and the middle part outside of stay cord 12 is connected with stopper 13, and the inboard of stopper 13 is connected with splint 14, and the middle part outside of splint 14 installs spring 15.

As shown in fig. 1 and 2, the fixed side plates 2 are vertically fixed to the fixed base plate 1, the fixed side plates 2 are symmetrically arranged on the outer side of the fixed base plate 1, and a U-shaped structure is formed between the fixed side plates 2 and the fixed base plate 1, so that the stability of the whole structure is ensured.

As shown in fig. 1, 2 and 3, the connection mode between the insertion rod 5 and the fixing rod 4 is a threaded connection, a telescopic structure is formed between the insertion rod 5 and the fixing rod 4, and the outer side of the screwing head 6 at the bottom of the insertion rod 5 is of a thread-shaped structure, so that the insertion rod 5 can be conveniently stretched and retracted, and the insertion rod 5 is inserted into the ground, so that the use stability is conveniently ensured.

Constitute rotating-structure as in fig. 1, fig. 2 and fig. 4 between adjusting pole 9 and the limiting plate 8, and bearing block 10 constitutes elevation structure through adjusting pole 9 in the inside of fixed curb plate 2 to the inboard equal angle of top of bearing block 10 is inlayed and is installed ball 11, is convenient for to bearing block 10 lift, thereby is convenient for erect the coil, is convenient for the coil and rotates.

Like in fig. 2, 5 and 6 stopper 13 constitutes sliding structure in the inboard of fixed curb plate 2 through stay cord 12, and stopper 13's whole is back font structure, and the cable of being convenient for is worn out, and splint 14 is centrosymmetric setting in stopper 13's inboard, and articulates between splint 14 and stopper 13's the inner wall to splint 14 passes through the elastic construction of constitution between spring 15 and the stopper 13, is convenient for carry out the card and dies, avoids the cable to kick-back.

The working principle is as follows: when the electric power pay-off device is used, firstly, a spool with a cable is correspondingly placed right above a bearing block 10, as shown in fig. 1, 2 and 4, an adjusting rod 9 is rotated, the bearing block 10 is driven to lift on the inner side of a fixed side plate 2 by utilizing a thread-shaped structure on the outer side of the adjusting rod 9, so that the bearing block 10 is clamped with the spool, the spool is erected by utilizing the bearing block 10, in addition, balls 11 are embedded and installed on the inner side of the bearing block 10 at equal angles, so that the spool can rotate above the bearing block 10, so that the pay-off device is convenient to use, as shown in fig. 1 and 3, a fixed bottom plate 1 can be pulled by utilizing a travelling wheel 3 through a fixed rod 4, so that the fixed bottom plate can be moved, and a cable can be fixed on the outer side of the fixed rod 4 through the arrangement of a limiting rod 7 on the outer side of the fixed rod 4, so that the cable can be pulled or assisted to be used by utilizing a, when the device moves to a proper position, as shown in fig. 3, the inserting rod 5 extends downwards through the threaded connection between the inserting rod 5 and the fixing rod 4, so that the bottom of the inserting rod 5 is inserted into the ground, and through the conical structure of the precession head 6 and the threaded structure of the outer side of the precession head 6, the inserting rod 5 is inserted into the bottom surface while rotating, so that the stability of the whole device is ensured, when paying off, the cable is inserted into the clip-shaped structure of the limiting block 13 and penetrates out, when the cable is pulled, the limiting block 13 can move on the pull rope 12 along with the position of the cable, when the cable is rewound accidentally, the bottom of the clamping plate 14 rotates to the left side by using the friction effect between the cable and the clamping plate 14, and meanwhile, the clamping plate 14 is arranged to the right in an inclined manner, so that the cable is clamped, so that the stability is ensured, this is the entire operation of the power pay-off device, and the details not described in the present specification are well known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a pay-off for electric power, includes PMKD (1) and limiting plate (8), its characterized in that: the outer side of the fixed base plate (1) is fixedly connected with a fixed side plate (2), the outer side of the bottom of the fixed side plate (2) is connected with a walking wheel (3), the top of the fixed base plate (1) is provided with a fixed rod (4), the outer side of the fixed rod (4) is fixedly provided with a limiting rod (7), the inner side of the fixed rod (4) is connected with an inserted rod (5), the bottom of the inserted rod (5) is fixedly connected with a precession head (6), the outer side of the fixed side plate (2) is fixedly provided with a limiting plate (8), the inner side of the limiting plate (8) is connected with an adjusting rod (9), the outer side of the middle part of the adjusting rod (9) is provided with a bearing block (10), the inner side of the top end of the bearing block (10) is connected with a ball (11), the right end of the inner side of the fixed side plate, the inboard of stopper (13) is connected with splint (14), and spring (15) are installed to the middle part outside of splint (14).

2. The pay-off device for electric power as claimed in claim 1, wherein: the fixing side plates (2) and the fixing bottom plate (1) are vertically and fixedly arranged, the fixing side plates (2) are symmetrically arranged on the outer side of the fixing bottom plate (1), and a U-shaped structure is formed between the fixing side plates (2) and the fixing bottom plate (1).

3. The pay-off device for electric power as claimed in claim 1, wherein: the connecting mode between inserted bar (5) and dead lever (4) is threaded connection, and constitutes extending structure between inserted bar (5) and dead lever (4) to the outside of precession head (6) of bottom of inserted bar (5) is the screw thread column structure.

4. The pay-off device for electric power as claimed in claim 1, wherein: the adjustable bearing support is characterized in that a rotating structure is formed between the adjusting rod (9) and the limiting plate (8), the bearing block (10) forms a lifting structure in the fixed side plate (2) through the adjusting rod (9), and balls (11) are mounted on the inner side of the top end of the bearing block (10) in an embedded mode at equal angles.

5. The pay-off device for electric power as claimed in claim 1, wherein: the limiting blocks (13) form a sliding structure on the inner side of the fixed side plate (2) through pull ropes (12), and the whole limiting blocks (13) are of a zigzag structure.