CN213445651U

CN213445651U - Pay-off is used in electric power construction

Info

Publication number: CN213445651U
Application number: CN202020911741.6U
Authority: CN
Inventors: 毕光强
Original assignee: Baishan Xintai Power Engineering Industry Co ltd
Current assignee: Baishan Xintai Power Engineering Industry Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-06-15
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses an pay-off is used in electric power construction, including bottom plate and riser, there are four removal wheels at both ends about the bottom plate bottom through bearing swing joint, the middle-end fixed mounting at bottom plate top has first motor, the output fixedly connected with threaded rod of first motor, the surface threaded connection of threaded rod has the fly leaf, the equal fixedly connected with backup pad all around of fly leaf, the bottom fixedly connected with clamp plate of backup pad, the bottom fixedly connected with fixed tooth of clamp plate, the upper end fixed mounting on riser right side has the second motor, the output fixedly connected with pivot of second motor, the outside cover of pivot is equipped with the unwrapping wire winding up roller. The utility model discloses an effect of second motor, slider, spout, pivot, electric putter and U type seat has solved current pay-off and when using, and its coil of wire is inconvenient to be changed, has reduced staff work efficiency's problem.

Description

Pay-off is used in electric power construction

Technical Field

The utility model relates to an electric power construction technical field specifically is a pay-off is used in electric power construction.

Background

Electric power becomes the main energy supply of modern people's family, and the transmission of electric energy is mainly carried through the electric wire, and the electric energy that produces by mechanical energy, the process that every family, unit used is transported again to the electric energy that produces, is by generating electricity, transmission of electricity, transformer, distribution and power consumption etc. link constitution, transmission of electricity, transformer and distribution supply electric power to each user, and this process is all can not leave staff again and lay the cable, and the cable needs to use pay-off in laying the process.

The applicant finds that at least the following technical problems exist in the prior art: when the existing pay-off device is used, a coil of wire of the pay-off device is inconvenient to replace, and the working efficiency of workers is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unwinding equipment for electric power construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pay-off device for electric power construction comprises a bottom plate and a vertical plate, wherein four moving wheels are movably connected at the left end and the right end of the bottom plate through bearings, a first motor is fixedly installed at the middle end of the top of the bottom plate, a threaded rod is fixedly connected with the output end of the first motor, a movable plate is connected with the outer surface of the threaded rod in a threaded manner, supporting plates are fixedly connected around the movable plate, a pressing plate is fixedly connected with the bottom of the supporting plate, fixed teeth are fixedly connected with the bottom of the pressing plate, a second motor is fixedly installed at the upper end of the right side of the vertical plate, a rotating shaft is fixedly connected with the output end of the second motor, a pay-off roller is sleeved on the outer side of the rotating shaft, sliding grooves are formed in the top and the bottom of an inner cavity of, the right-hand member fixedly connected with baffle of pivot surface, the left end fixed mounting at bottom plate top has electric putter, electric putter's the end fixedly connected with U type seat that stretches out, the inboard swing joint of U type seat has the running roller.

Preferably, the right end fixedly connected with of bottom plate top pushes away the handle, and pushes away the surface of handle right-hand member and bond through polyurethane glue and have the antiskid cover, fixedly connected with gusset between the lower extreme on handle right side and the top of bottom plate pushes away, the right side fixedly connected with battery case of gusset, and the inboard of battery case is provided with the battery, the top fixed mounting of battery case has the PLC controller.

Preferably, the guiding hole has all been seted up to the internal surface at both ends about the fly leaf, the equal fixedly connected with guide bar in both ends about the bottom plate bottom, and the guide bar slides in the internal surface of guiding hole.

Preferably, the left end and the right end of the top of the bottom plate are fixedly connected with supporting blocks, a fixed plate is fixedly connected between the top of each supporting block and one side of the push handle, and a vertical plate is fixedly connected to the right end of the top of the fixed plate.

Preferably, the number of the rollers is multiple, and included angles between every two adjacent rollers are equal.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model realizes the capability of mechanical winding or unwinding of the cable by controlling the second motor to rotate forward or backward by the PLC controller through the rotating shaft under the coordination of the slide block and the slide groove, when the pay-off winding roller rotates, the PLC controller controls the electric push rod to drive the U-shaped seat to retract when the pay-off winding roller needs to be replaced, then the pay-off winding roller is directly taken out under the coordination of the slide block and the slide groove, then a new pay-off winding roller is replaced, the electric push rod is controlled by the PLC controller to drive the U-shaped seat to extend, and under the coordination of the roller, the rotating shaft is rolled and supported, and simultaneously, under the coordination of the baffle, the rotation of the pay-off winding roller is limited, through the coordination of the above structures, the device has the advantage of convenient replacement of the pay-off winding roller, the problem that the existing pay-off device is inconvenient to replace when in use is solved, the working efficiency of the working personnel is reduced.

2. The utility model discloses a remove the effect of wheel, make this device possess the ability of convenient removal, open first motor through the PLC controller and drive the threaded rod and rotate, when the threaded rod pivoted, under the cooperation of guide bar and guiding hole, drive the fly leaf downstream, drive backup pad, clamp plate and fixed tooth motion when the fly leaf motion, under the cooperation of clamp plate and fixed tooth, reach the purpose that improves this device stability.

Drawings

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

FIG. 2 is a schematic sectional view of the movable plate of the present invention;

FIG. 3 is a schematic view of the fitting structure of the pay-off winding roller and the rotating shaft of the present invention;

fig. 4 is a left side view schematic diagram of the U-shaped seat of the present invention.

In the figure: 1. a base plate; 2. a moving wheel; 3. a guide bar; 4. a movable plate; 5. a first motor; 6. a support plate; 7. an electric push rod; 8. a support block; 9. a fixing plate; 10. a U-shaped seat; 11. paying off and winding rollers; 12. a baffle plate; 13. a vertical plate; 14. a second motor; 15. a push handle; 16. a battery case; 17. a rib plate; 18. a threaded rod; 19. pressing a plate; 20. fixing teeth; 21. a guide hole; 22. a slider; 23. a chute; 24. a roller; 25. a PLC controller; 26. a rotating shaft.

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.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a bottom plate 1, remove wheel 2, guide bar 3, fly leaf 4, first motor 5, backup pad 6, electric putter 7, supporting shoe 8, fixed plate 9, U type seat 10, unwrapping wire winding up roller 11, baffle 12, riser 13, second motor 14, push away handle 15, battery case 16, gusset 17, threaded rod 18, clamp plate 19, fixed tooth 20, guiding hole 21, slider 22, spout 23, running roller 24, PLC controller 25 and pivot 26 part are the parts that universal standard spare or technical personnel in the field know, its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.

Referring to fig. 1-4, a paying-off device for electric power construction comprises a bottom plate 1 and a vertical plate 13, wherein a push handle 15 is fixedly connected to the right end of the top of the bottom plate 1, an anti-slip sleeve is bonded to the outer surface of the right end of the push handle 15 through polyurethane adhesive, a rib plate 17 is fixedly connected between the lower end of the right side of the push handle 15 and the top of the bottom plate 1, a battery box 16 is fixedly connected to the right side of the rib plate 17, a storage battery is arranged inside the battery box 16, a PLC controller 25 is fixedly mounted on the top of the battery box 16, four movable wheels 2 are movably connected to the left and right ends of the bottom plate 1 through bearings, the device has the capability of convenient movement through the action of the movable wheels 2, a first motor 5 is fixedly mounted at the middle end of the top of the bottom plate 1, a threaded rod 18 is fixedly connected to the output end of the first, the left end and the right end of the bottom plate 1 are fixedly connected with guide rods 3, the guide rods 3 slide on the inner surface of guide holes 21, the periphery of a movable plate 4 is fixedly connected with a supporting plate 6, the bottom of the supporting plate 6 is fixedly connected with a pressing plate 19, the bottom of the pressing plate 19 is fixedly connected with fixed teeth 20, a PLC (programmable logic controller) 25 is used for opening a first motor 5 to drive a threaded rod 18 to rotate, the threaded rod 18 rotates and simultaneously drives the movable plate 4 to move downwards under the matching of the guide rods 3 and the guide holes 21, the movable plate 4 moves and simultaneously drives the supporting plate 6, the pressing plate 19 and the fixed teeth 20 to move, the purpose of improving the stability of the device is achieved under the matching of the pressing plate 19 and the fixed teeth 20, the left end and the right end of the top of the bottom plate 1 are fixedly connected with supporting blocks 8, a fixed plate 9 is fixedly connected between, a second motor 14 is fixedly installed at the upper end of the right side of the vertical plate 13, a rotating shaft 26 is fixedly connected with the output end of the second motor 14, a paying-off winding roller 11 is sleeved outside the rotating shaft 26, sliding grooves 23 are respectively formed in the top and the bottom of the inner cavity of the paying-off winding roller 11, sliding blocks 22 are respectively fixedly connected with the top and the bottom of the rotating shaft 26, the sliding blocks 22 slide on the inner surfaces of the sliding grooves 23, a baffle 12 is fixedly connected with the right end of the outer surface of the rotating shaft 26, an electric push rod 7 is fixedly installed at the left end of the top of the bottom plate 1, a U-shaped seat 10 is fixedly connected with the extending end of the electric push rod 7, rollers 24 are movably connected with the inner side of the U-shaped seat 10, the number of the rollers 24 is multiple, included angles between every two adjacent rollers 24 are equal, the second motor 14 is controlled to rotate forwards or backwards through a PLC 25, the realization carries out the ability of mechanical rolling or unreeling to the cable, when needs are changed unwrapping wire winding up roller 11, drive U type seat 10 withdrawal through PLC controller 25 control electric putter 7, then directly take out unwrapping wire winding up roller 11 under the cooperation of slider 22 and spout 23, then change new unwrapping wire winding up roller 11, rethread PLC controller 25 control electric putter 7 drives U type seat 10 and stretches out, and under running roller 24's cooperation, roll the support to countershaft 26, simultaneously under baffle 12's cooperation, rotation to unwrapping wire winding up roller 11 carries on spacingly, through above structure complex effect, make this device possess the advantage that the unwrapping wire winding up roller 11 is convenient for change.

When the device is used, the PLC 25 controls the second motor 14 to rotate forwards or backwards, the rotation of the pay-off winding roller 11 is driven by the rotating shaft 26 under the matching of the sliding block 22 and the sliding groove 23, the capacity of mechanically winding or unwinding a cable is realized while the pay-off winding roller 11 rotates, when the pay-off winding roller 11 needs to be replaced, the PLC 25 controls the electric push rod 7 to drive the U-shaped seat 10 to retract, then the pay-off winding roller 11 is directly taken out under the matching of the sliding block 22 and the sliding groove 23, a new pay-off winding roller 11 is replaced, the PLC 25 controls the electric push rod 7 to drive the U-shaped seat 10 to extend out, the rotating shaft 26 is supported in a rolling manner under the matching of the roller 24, meanwhile, the rotation of the pay-off winding roller 11 is limited under the matching of the baffle 12, and the device has the advantage that the pay-off winding roller 11 is convenient to replace through the matching of the above structures, the problem of current pay-off when using, the inconvenient change of its coil of wire, staff work efficiency has been reduced is solved, effect through removing wheel 2 makes this device possess the ability of convenient removal, it drives threaded rod 18 rotation to open first motor 5 through PLC controller 25, when threaded rod 18 pivoted, under the cooperation of guide bar 3 and guiding hole 21, drive fly leaf 4 downstream, drive backup pad 6 in the time of fly leaf 4 motion, clamp plate 19 and fixed tooth 20 motion, under the cooperation of clamp plate 19 and fixed tooth 20, reach the purpose that improves this device stability.

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. The utility model provides a pay-off for electric power construction, includes bottom plate (1) and riser (13), its characterized in that: the wire unwinding device is characterized in that four moving wheels (2) are movably connected to the left end and the right end of the bottom plate (1) through bearings, a first motor (5) is fixedly mounted at the middle end of the top of the bottom plate (1), a threaded rod (18) is fixedly connected to the output end of the first motor (5), a movable plate (4) is connected to the outer surface of the threaded rod (18) in a threaded manner, supporting plates (6) are fixedly connected to the periphery of the movable plate (4), a pressing plate (19) is fixedly connected to the bottom of the supporting plate (6), fixed teeth (20) are fixedly connected to the bottom of the pressing plate (19), a second motor (14) is fixedly mounted at the upper end of the right side of the vertical plate (13), a rotating shaft (26) is fixedly connected to the output end of the second motor (14), a wire unwinding roller (11) is sleeved on the outer side of the, the utility model discloses a novel motor vehicle seat, including pivot (26), the equal fixedly connected with slider (22) in top and bottom of pivot (26), and slider (22) slide in the internal surface of spout (23), the right-hand member fixedly connected with baffle (12) of pivot (26) surface, the left end fixed mounting at bottom plate (1) top has electric putter (7), the end fixedly connected with U type seat (10) that stretches out of electric putter (7), the inboard swing joint of U type seat (10) has running roller (24).

2. The pay-off device for electric power construction as claimed in claim 1, wherein: the improved battery box is characterized in that a push handle (15) is fixedly connected to the right end of the top of the bottom plate (1), an anti-slip sleeve is bonded to the outer surface of the right end of the push handle (15) through polyurethane glue, a rib plate (17) is fixedly connected between the lower end of the right side of the push handle (15) and the top of the bottom plate (1), a battery box (16) is fixedly connected to the right side of the rib plate (17), a storage battery is arranged on the inner side of the battery box (16), and a PLC (programmable logic controller) is fixedly mounted at the top of the.

3. The pay-off device for electric power construction as claimed in claim 1, wherein: guiding hole (21) have all been seted up to the internal surface at both ends about fly leaf (4), equal fixedly connected with guide bar (3) in both ends about bottom plate (1) bottom, and guide bar (3) slide in the internal surface of guiding hole (21).

4. The pay-off device for electric power construction as claimed in claim 1, wherein: the supporting plate is characterized in that supporting blocks (8) are fixedly connected to the left end and the right end of the top of the bottom plate (1), a fixing plate (9) is fixedly connected between the top of each supporting block (8) and one side of the push handle (15), and a vertical plate (13) is fixedly connected to the right end of the top of the fixing plate (9).

5. The pay-off device for electric power construction as claimed in claim 1, wherein: the number of the rollers (24) is multiple, and included angles between every two adjacent rollers (24) are equal.