CN217867382U

CN217867382U - Electric power construction pay off rack

Info

Publication number: CN217867382U
Application number: CN202221858901.0U
Authority: CN
Inventors: 许洪庆; 丁风波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-22
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses an electric power construction pay off rack, including universal wheel and backup pad, the top fixedly connected with backup pad of universal wheel, the one end fixedly connected with shell of backup pad, interior pole of inboard sliding connection of shell, the one end of shell is provided with block mechanism, when carrying out the unwrapping wire through the pay off rack, through the interrelationship between adjusting shell and the interior pole, can highly adjust the use of first guide roll and second guide roll, make the top face of second guide roll and second rubber ring be higher than the inboard bottom face of crane span structure, realize the support direction to the electric wire through second guide roll and second rubber ring, make the phenomenon that can not produce the slope between electric wire and the crane span structure, the contained angle can not appear promptly to can reduce the pay off rack and can not have frictional force to produce between unwrapping wire in-process electric wire and the crane span structure border, thereby make things convenient for the staff to stimulate the electric wire in the inboard of crane span structure, can make the crane span structure border can not cause the scratch to the electric wire simultaneously.

Description

Electric power construction pay off rack

Technical Field

The utility model relates to an electric power construction technical field, in particular to electric power construction pay off rack.

Background

When electric power needs to be laid on an electric wire b shown in fig. 1 during construction, when the electric wire b shown in fig. 1 is laid in a corridor, the electric wire b shown in fig. 1 needs to be supported by a bridge a shown in fig. 1, so that the electric wire b shown in fig. 1 passes through the bridge a shown in fig. 1, the bridge a shown in fig. 1 is generally fixed on a top wall, the existing pay-off rack directly pulls the electric wire b shown in fig. 1 out of a winding drum when paying off, then pulls the electric wire b shown in fig. 1 to move inside the bridge a shown in fig. 1, because the existing pay-off rack is low in height, the electric wire b shown in fig. 1 and the edge of the electric wire b shown in fig. 1 form an included angle when pulling, and because the included angle exists, the friction between the electric wire b shown in fig. 1 and the edge of the electric wire b shown in fig. 1 also increases, the electric wire b shown in fig. 1 is not easy to pull inside the bridge a side of the bridge a cable b shown in fig. 1, and the problem that a worker can easily scratch the electric wire b shown in the bridge b shown in fig. 1 is also caused by the problem of a skin of the electric power.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, can effectively solve the problem in the background art.

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

the utility model provides an electric power construction pay off rack, includes universal wheel and backup pad, the top fixedly connected with backup pad of universal wheel, the one end fixedly connected with shell of backup pad, the inboard sliding connection of shell has interior pole, the one end of shell is provided with block mechanism, the fixed frame of top fixedly connected with of interior pole, the top of fixed frame is provided with adjustment mechanism, adjustment mechanism's one end is provided with the link, the inboard of link is rotated and is connected with first guide roll, the one end fixedly connected with motor of fixed frame, the terminal fixedly connected with second guide roll of main shaft of motor, and the second guide roll rotates with fixed frame and be connected, the first rubber ring of outside fixedly connected with of first guide roll, the outside fixedly connected with second rubber ring of second guide roll, the top fixedly connected with set casing of backup pad, the inboard fixedly connected with battery of set casing.

Preferably, the top fixedly connected with curb plate of backup pad, the inboard spiral connection of curb plate has the screw rod post, the one end outside fixedly connected with bearing of screw rod post, the outside fixedly connected with boss of bearing, the one end block of boss has the take-up pulley, the outside winding of take-up pulley has the electric wire.

Preferably, the other end of the screw column is fixedly connected with a turntable.

Preferably, the clamping mechanism comprises a limiting pin in sliding connection with the shell, the limiting pin is clamped with the inner rod, the other end of the limiting pin is fixedly connected with a pull ring, the inner side of the inner rod is clamped with a clamping groove, the clamping grooves are sequentially arranged from bottom to top, and the limiting pin is clamped with the inner rod through the clamping groove.

Preferably, the outside of spacer pin is provided with the spring, and the both ends of spring respectively with shell and pull ring fixed connection.

Preferably, adjustment mechanism include with carriage fixed connection's regulation pole, and adjust pole and sleeve sliding connection, the outside sliding connection who adjusts the pole has the sleeve, and sleeve and fixed frame fixed connection, the inboard screwed connection of telescopic one end has the dead screw of lock, and the dead screw of lock and the laminating of regulation pole.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. a pay-off rack for electric power construction is characterized in that a shell, an inner rod, a fixing frame, a first guide roller, a second rubber ring and a motor are arranged; when carrying out the unwrapping wire through the pay off rack, through the interrelation between regulation shell and the interior pole, can highly adjust the use of first guide roll and second guide roll, make the top face of second guide roll and second rubber ring be higher than the inboard bottom face of crane span structure, realize the support direction to the electric wire through second guide roll and second rubber ring, make the phenomenon that can not produce the slope between electric wire and the crane span structure, the contained angle can not appear promptly, thereby can reduce the pay-off rack and can not have frictional force to produce between unwrapping wire in-process electric wire and the crane span structure border, thereby make things convenient for the staff at the inboard pulling electric wire of crane span structure, can make the crane span structure border can not cause the scratch to the electric wire simultaneously.

2. The utility model provides an electric power construction pay off rack, through the first rubber ring, first guide roll, second rubber ring, the motor that set up, can make second guide roll and first guide roll drag the electric wire and remove under the effect of motor, drag through the assistance of second guide roll and first guide roll and can reduce the power that draws of staff to the electric wire to save staff's physical power, and can increase the pulling speed to the electric wire.

3. The utility model provides an electric power construction pay off rack, through the sleeve that sets up, adjust pole and dead screw of lock, can adjust the distance between first guide roll and the second guide roll through adjusting the pole to can make first guide roll and second guide roll can drag the support to the electric wire of different diameters, increased the suitability of this device.

Drawings

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.

Fig. 1 is a schematic structural diagram of a wire directly dragged on the inner side of a bridge.

Fig. 2 is the utility model relates to an installation structure schematic diagram of connecting wire of electric power construction pay off rack.

Fig. 3 is the utility model relates to an electric power construction pay off rack look sideways at mounting structure schematic diagram.

Fig. 4 is the utility model relates to a mounting structure schematic diagram of adjusting pole of electric power construction pay off rack.

Fig. 5 is the utility model relates to a take-up pulley of electric power construction pay off rack looks sideways at mounting structure schematic diagram.

Fig. 6 is the utility model relates to a power construction pay off rack's a department's schematic structure diagram of figure 5.

Fig. 7 is the utility model relates to a B department's schematic structure diagram of fig. 3 of electric power construction pay off rack.

In the figure: 1. a universal wheel; 2. a support plate; 3. a side plate; 4. a turntable; 5. a take-up pulley; 6. a first rubber ring; 7. a screw column; 8. a bearing; 9. a boss; 10. a stationary case; 11. a storage battery; 12. a housing; 13. an inner rod; 14. a card slot; 15. a spacing pin; 16. a spring; 17. a pull ring; 18. a fixing frame; 19. a first guide roller; 20. a second guide roller; 21. a second rubber ring; 22. a motor; 23. a sleeve; 24. adjusting a rod; 25. locking the screw; 26. a connecting frame; a. a bridge frame; b. an electrical wire.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

In order to make the technical means, the creative features, the achievement objects and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the position relation based on the figure, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as the limitation of the present invention, and in addition, the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance, and the present invention is further explained below with reference to the specific embodiments.

Examples

As shown in fig. 1-7, an electric power construction pay-off rack comprises a universal wheel 1 and a support plate 2, the top end of the universal wheel 1 is fixedly connected with the support plate 2, one end of the support plate 2 is fixedly connected with an outer shell 12, the inner side of the outer shell 12 is slidably connected with an inner rod 13, one end of the outer shell 12 is provided with a clamping mechanism, the top end of the inner rod 13 is fixedly connected with a fixed frame 18, the top end of the fixed frame 18 is provided with an adjusting mechanism, one end of the adjusting mechanism is provided with a connecting frame 26, the inner side of the connecting frame 26 is rotatably connected with a first guide roller 19, one end of the fixed frame 18 is fixedly connected with a motor 22, the tail end of a main shaft of the motor 22 is fixedly connected with a second guide roller 20, the second guide roller 20 is rotatably connected with the fixed frame 18, the outer side of the first guide roller 19 is fixedly connected with a first rubber ring 6, the outer side of the second guide roller 20 is fixedly connected with a second rubber ring 21, the top end of the support plate 2 is fixedly connected with a fixed shell 10, the storage battery 11 is fixedly connected to the inner side of the fixed shell 10, the using heights of the first guide roller 19 and the second guide roller 20 can be adjusted by adjusting the mutual relationship between the outer shell 12 and the inner rod 13, the top end surfaces of the second guide roller 20 and the second rubber ring 21 are higher than the bottom end surface of the inner side of the bridge a, the supporting and guiding of the electric wire b are realized through the second guide roller 20 and the second rubber ring 21, the phenomenon that the electric wire b and the bridge a are inclined, namely, an included angle does not occur, and therefore the situation that the friction force is not generated between the electric wire b and the edge of the bridge a in the paying-off process of the pay-off stand can be reduced, a worker can conveniently pull the electric wire b on the inner side of the bridge a, the edge of the bridge a can not scratch the electric wire b, and the first guide roller 19, the second guide roller 21 can be increased through the first rubber ring 6 and the second rubber ring 21, the friction force between the second guide roller 20 and the electric wire b can make the second guide roller 20 and the first guide roller 19 drag the electric wire b to move under the action of the motor 22, and the pulling force of the worker on the electric wire b can be reduced through the auxiliary dragging of the second guide roller 20 and the first guide roller 19, so that the physical strength of the worker is saved, and the pulling speed on the electric wire b can be increased.

As a further improvement of the utility model, as shown in fig. 5 and fig. 6, the top fixedly connected with curb plate 3 of backup pad 2, the inboard spiral connection of curb plate 3 has screw post 7, the one end outside fixedly connected with bearing 8 of screw post 7, the outside fixedly connected with boss 9 of bearing 8, the one end block of boss 9 has take-up pulley 5, the outside winding of take-up pulley 5 has electric wire b, can carry out the centre gripping to the take-up pulley 5 of different models through boss 9, simultaneously can try on take-up pulley 5 and boss 9 and rotate round bearing 8's axle center under bearing 8's effect, can adjust boss 9's position through screw post 7, the convenience is installed the dismantlement to take-up pulley 5.

As a further improvement of the present invention, as shown in fig. 5 and 6, the other end of the screw post 7 is fixedly connected with a turntable 4, and the screw post 7 is rotated by the worker through the turntable 4.

As a further improvement, as shown in fig. 2 and 7, the block mechanism includes the spacer pin 15 with shell 12 sliding connection, spacer pin 15 and interior pole 13 block, the other end fixedly connected with pull ring 17 of spacer pin 15, the inboard block of interior pole 13 has draw-in groove 14, and draw-in groove 14 is arranged by supreme down in proper order, and spacer pin 15 passes through draw-in groove 14 and interior pole 13 looks block, adjust suitable position with shell 12 when interior pole 13, can realize the spacing fixed to interior pole 13 and shell 12 through spacer pin 15, the condition of relative slip appears in pole 13 and shell 12 in preventing.

As a further improvement of the present invention, as shown in fig. 7, the outside of the limit pin 15 is provided with a spring 16, and the two ends of the spring 16 are respectively fixedly connected with the housing 12 and the pull ring 17, and the position of the limit pin 15 can be limited by the spring 16, so that the limit pin 15 cannot be moved out from the inner side of the inner rod 13.

As a further improvement of the utility model, as shown in fig. 2-4, adjustment mechanism includes the regulation pole 24 with carriage 26 fixed connection, and adjust pole 24 and sleeve 23 sliding connection, the outside sliding connection who adjusts pole 24 has sleeve 23, and sleeve 23 and fixed frame 18 fixed connection, the inboard screwed connection of one end of sleeve 23 has dead lock screw 25, and dead lock screw 25 and the laminating of regulation pole 24, can adjust the distance between first guide roll 19 and the second guide roll 20 through adjusting pole 24, thereby can make first guide roll 19 and second guide roll 20 drag the support to the electric wire b of different diameters, the suitability of this device has been increased.

The working process comprises the following steps: when the wire b needs to be laid in the bridge frame a above the corridor through the pay-off stand, a worker can enable the support plate 2 to freely move in the corridor through the universal wheel 1, when the take-up reel 5 with the wire b needs to be prevented from being arranged on the outer sides of the bosses 9 on the two sides, the worker places the take-up reel 5 between the bosses 9 on the two sides, then drives the screw post 7 to spirally rotate on the inner side of the side plate 3 through the turntable 4, drives the boss 9 to move towards the direction close to the take-up reel 5 through the bearing 8, enables the boss 9 to be inserted into the inner side of the take-up reel 5, achieves limiting and fixing of the take-up reel 5 through the friction force between the boss 9 and the take-up reel 5, then pulls out the wire b from the outer side of the take-up reel 5, simultaneously enables the take-up reel 5 to pass through the first rubber ring 6 and the second rubber ring 21, then drives the connecting frame 26 to move in the vertical direction through the adjusting rod 24, the connecting frame 26 with the corresponding first guide roller 19 and first rubber ring 6 presses the top end face of the electric wire b, the friction force between the first guide roller 19, the second guide roller 20 and the electric wire b can be increased through the first rubber ring 6 and the second rubber ring 21, then the limit fixing between the adjusting rod 24 and the sleeve 23 is realized through the locking screw 25, then the cooperation between workers enables the inner rod 13 to move upwards along the inner side of the shell 12, meanwhile, the inner rod 13 enables one end of the electric wire b to move upwards through the fixing frame 18, the first guide roller 19, the second guide roller 20, the first rubber ring 6 and the second rubber ring 21, the bottom end faces of the second guide roller 20 and the second rubber ring 21 are higher than the inner side face of the bridge frame a, the supporting and guiding of the electric wire b are realized through the second guide roller 20 and the second rubber ring 21, and the phenomenon that the inclination between the electric wire b and the bridge frame a is not generated, the included angle can not appear promptly, thereby can reduce the pay-off frame and can not have frictional force to produce between the unwrapping wire in-process electric wire b and the crane span structure a border, thereby make things convenient for the staff to stimulate electric wire b in the inboard of crane span structure a, can make crane span structure a border can not cause the scratch to electric wire b simultaneously, then realize through spacer pin 15 that the block between interior pole 13 and shell 12 is fixed, and the staff is when pulling electric wire b, motor 22 can take second guide roll 20 and second rubber ring 21 clockwise turning, through the frictional force between second rubber ring 21 and first rubber ring 6 and electric wire b, can make electric wire b pull out from the outside of take-up pulley 5, drag through the assistance of second guide roll 20 and first guide roll 19 can reduce the power that pulls electric wire b of staff, thereby save staff's physical power, and can increase the pulling speed to electric wire b.

The above is the preferred embodiment of the present invention, the basic principle and the main features of the present invention and the advantages of the present invention are shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and the description only illustrate the principles of the present invention without departing from the scope of the present invention, which can also have various changes and improvements, and these changes and improvements all fall into the scope of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an electric power construction pay off rack, includes universal wheel (1) and backup pad (2), its characterized in that: the top fixedly connected with backup pad (2) of universal wheel (1), the one end fixedly connected with shell (12) of backup pad (2), inboard sliding connection of shell (12) has interior pole (13), the one end of shell (12) is provided with block mechanism, the fixed frame (18) of top fixedly connected with of interior pole (13), the top of fixed frame (18) is provided with adjustment mechanism, adjustment mechanism's one end is provided with link (26), the inboard of link (26) is rotated and is connected with first guide roll (19), the one end fixedly connected with motor (22) of fixed frame (18), the terminal fixedly connected with second guide roll (20) of main shaft of motor (22), and second guide roll (20) rotate with fixed frame (18) and be connected, the outside fixedly connected with first rubber ring (6) of first guide roll (19), the outside fixedly connected with second rubber ring (21) of second guide roll (20), the top fixedly connected with set casing (10) of backup pad (2), the inboard fixedly connected with set battery (11) of set battery casing (10).

2. The electric power construction pay off rack of claim 1, characterized in that: the utility model discloses a take-up reel, including the top fixedly connected with curb plate (3) of backup pad (2), the inboard spiral connection of curb plate (3) has screw rod post (7), the one end outside fixedly connected with bearing (8) of screw rod post (7), the outside fixedly connected with boss (9) of bearing (8), the one end block of boss (9) has take-up pulley (5), the outside winding of take-up pulley (5) has electric wire (b).

3. The electric power construction pay off rack of claim 2, characterized in that: the other end of the screw rod column (7) is fixedly connected with a turntable (4).

4. The electric power construction pay off rack of claim 1, characterized in that: the clamping mechanism comprises a limiting pin (15) which is connected with the shell (12) in a sliding mode, the limiting pin (15) is clamped with the inner rod (13), a pull ring (17) is fixedly connected to the other end of the limiting pin (15), a clamping groove (14) is clamped on the inner side of the inner rod (13), the clamping groove (14) is sequentially arranged from bottom to top, and the limiting pin (15) is clamped with the inner rod (13) through the clamping groove (14).

5. The electric power construction pay off rack of claim 4, characterized in that: and a spring (16) is arranged on the outer side of the limiting pin (15), and two ends of the spring (16) are respectively and fixedly connected with the shell (12) and the pull ring (17).

6. The electric power construction pay off rack of claim 1, characterized in that: adjustment mechanism includes regulation pole (24) with connection frame (26) fixed connection, and adjusts pole (24) and sleeve (23) sliding connection, the outside sliding connection who adjusts pole (24) has sleeve (23), and sleeve (23) and fixed frame (18) fixed connection, the inboard screwed connection of one end of sleeve (23) has dead screw of lock (25), and locks dead screw (25) and adjusts pole (24) laminating.