CN212639579U

CN212639579U - Take-up and pay-off device for electric power construction

Info

Publication number: CN212639579U
Application number: CN202020304847.XU
Authority: CN
Inventors: 王楠
Original assignee: Xi'an Long Shuo Railway Engineering Co ltd
Current assignee: Xi'an Long Shuo Railway Engineering Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-03-02
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a receive and release wire device that electric power construction used, the power distribution box comprises a box body, one side fixed mounting of box has first motor, the output fixedly connected with threaded rod of first motor, the surperficial threaded connection of threaded rod has the movable block, the inside of movable block articulates there is the down tube, the other end of down tube articulates there is the connecting block, the downside fixed mounting of connecting block has the movable plate, the downside fixed mounting of movable plate has the gyro wheel, the upside fixed mounting of box has the support column, the upside fixed mounting of support column has the bottom plate, the upside fixed mounting of bottom plate has the backup pad, the upside fixed mounting of backup pad has the roof, the downside fixed mounting of bottom plate has quick-. The utility model discloses a set up both sides screw opposite direction's threaded rod, adjust the position of two movable blocks, realize highly adjusting movable plate and gyro wheel to be convenient for the removal and laying of device have promoted the practicality of device.

Description

Take-up and pay-off device for electric power construction

Technical Field

The utility model relates to an electric power field specifically is a receive and release wire device that electric power construction used.

Background

Electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. The invention is the demand of people for continuously increasing electric power in the current internet era, and more products using electric power such as computers, household appliances and the like are invented. It is undeniable that the continuous emergence of new technologies makes electric power a necessity for people. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like.

In the electric power construction process, can not leave the electric wire, and the pay-off and take-up device that current electric power construction used is mostly inconvenient to lay and remove, uses comparatively inconveniently, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a take-up and pay-off device for electric power construction.

In order to achieve the above object, the utility model provides a following technical scheme: a take-up and pay-off device for electric power construction comprises a box body, wherein a first motor is fixedly installed on one side of the box body, a threaded rod is fixedly connected to the output end of the first motor, a moving block is in threaded connection with the surface of the threaded rod, an inclined rod is hinged inside the moving block, a connecting block is hinged to the other end of the inclined rod, a moving plate is fixedly installed on the lower side of the connecting block, rolling wheels are fixedly installed on the lower side of the moving plate, a supporting column is fixedly installed on the upper side of the box body, a bottom plate is fixedly installed on the upper side of the supporting column, a supporting plate is fixedly installed on the upper side of the bottom plate, a top plate is fixedly installed on the upper side of the supporting plate, a box is fixedly installed on the lower side of the bottom plate, a second motor is fixedly installed inside, one side fixedly connected with pivot of second bevel gear, the outside fixed mounting of pivot has the reel, the outside of reel is provided with the electric wire.

Preferably, the threaded rod is rotatably connected with the box body through a bearing seat, and the thread directions of two sides of the threaded rod are opposite.

Preferably, the upper side of the moving block is fixedly provided with a limiting block, the top of the box body is provided with a limiting groove, and the limiting block is connected with the limiting groove in a sliding manner.

Preferably, the equal fixed mounting in both sides of box inner wall has the mounting panel, fixedly connected with slide bar between two mounting panels, the both sides of movable plate respectively with two slide bar sliding connection.

Preferably, the other end of the rotating shaft extends to the lower side of the top plate, and the other end of the rotating shaft is rotatably connected with the top plate through a bearing seat.

Preferably, a connecting rod is arranged between the bottom plate and the top plate, the connecting rod is symmetrically arranged on two sides of the electric wire, a V-shaped grooved wheel is rotatably connected to the outer side of the connecting rod through a bearing seat, and a limiting hole is formed in the surface of the supporting plate.

Preferably, a handrail is fixedly installed at one side of the box body.

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

1. the utility model discloses a set up both sides screw opposite direction's threaded rod, adjust the position of two movable blocks, realize highly adjusting movable plate and gyro wheel to be convenient for the removal and laying of device have promoted the practicality of device.

2. The utility model discloses a setting of second motor, first bevel gear, second bevel gear, pivot and reel realizes the rolling of electric wire and the operation of opening a book, through setting up the V-arrangement sheave, makes the electric wire pass between two V-arrangement sheaves, and the setting in the spacing hole of cooperation plays the spacing effect to the electric wire, makes the electric wire rolling and keeps smooth and easy when opening a book the operation, has further promoted the practicality of device.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural diagram of a front view section of the present invention.

In the figure: the device comprises a box body 1, a first motor 2, a threaded rod 3, a moving block 4, a limiting block 5, a limiting groove 6, a diagonal rod 7, a connecting block 8, a moving plate 9, a roller 10, a mounting plate 11, a sliding rod 12, a supporting column 13, a bottom plate 14, a supporting plate 15, a top plate 16, a chassis 17, a second motor 18, a first bevel gear 19, a second bevel gear 20, a rotating shaft 21, a reel 22, an electric wire 23, a connecting rod 24, a grooved pulley 25V-shaped, a limiting hole 26 and a handrail 27.

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. 1-3, a take-up and pay-off device for electric power construction comprises a box body 1, a first motor 2 is fixedly installed on one side of the box body 1, a threaded rod 3 is fixedly connected to an output end of the first motor 2, the threaded rod 3 is rotatably connected to the box body 1 through a bearing seat, the thread directions of two sides of the threaded rod 3 are opposite, a moving block 4 is in threaded connection with the surface of the threaded rod 3, a limit block 5 is fixedly installed on the upper side of the moving block 4, a limit groove 6 is formed in the top of the box body 1, the limit block 5 is slidably connected with the limit groove 6 by arranging the limit block 5 on the upper side of the moving block 4, the limit block 4 is limited, the stability of the moving block 4 during moving is enhanced, an inclined rod 7 is hinged to the inside of the moving block 4, and a connecting block 8 is hinged to the other end of the inclined, a movable plate 9 is fixedly arranged on the lower side of the connecting block 8, a roller 10 is fixedly arranged on the lower side of the movable plate 9, the threaded rod 3 is driven to rotate forwards through the first motor 2, and the threaded rod 3 is driven to move in opposite directions due to opposite thread directions on two sides of the threaded rod 3, so that the threaded rod 3 is driven to move in opposite directions, the two inclined rods 7 are driven to rotate along the hinged points by the movement of the two movable blocks 4, and the connecting block 8, the movable plate 9 and the roller 10 are further driven to move downwards, the roller 10 is contacted with the ground, so that the device is convenient to move, when the device needs to be placed, the threaded rod 3 is driven to rotate backwards through the first motor 2, the roller 10 is driven to be lifted, the box body 1 is contacted with the ground, the contact area is increased, the stability of the outer box 1 is enhanced, the practicability of the device is, the two sides of the moving plate 9 are respectively connected with the two slide bars 12 in a sliding manner, the slide bars 12 are arranged on the two sides of the box body 1, the moving plate 9 is connected with the two slide bars 12 in a sliding manner, the effect of limiting the moving plate 9 is achieved, the stability of the moving plate 9 during moving is enhanced, and a handrail 27 is fixedly mounted on one side of the box body 1.

Referring to fig. 1, 2 and 3, a supporting column 13 is fixedly installed on the upper side of the box body 1, a bottom plate 14 is fixedly installed on the upper side of the supporting column 13, a supporting plate 15 is fixedly installed on the upper side of the bottom plate 14, a top plate 16 is fixedly installed on the upper side of the supporting plate 15, a case 17 is fixedly installed on the lower side of the bottom plate 14, a second motor 18 is fixedly installed inside the case 17, a first bevel gear 19 is fixedly connected to an output end of the second motor 18, a second bevel gear 20 is engaged with the surface of the first bevel gear 19, a rotating shaft 21 is fixedly connected to one side of the second bevel gear 20, the other end of the rotating shaft 21 extends to the lower side of the top plate 16, the other end of the rotating shaft 21 is rotatably connected with the top plate 16 through a bearing seat, a reel 22 is fixedly installed on the outer side of the rotating shaft 21, an electric wire 23, second bevel gear 20 drives pivot 21 and reel 22 and rotates, thereby realize the rolling and the operation of opening a book of electric wire 23, be provided with connecting rod 24 between bottom plate 14 and the roof 16, connecting rod 24 symmetry sets up in the both sides of electric wire 23, the outside of connecting rod 24 is rotated through the bearing frame and is connected with V-arrangement sheave 25, spacing hole 26 has been seted up on the surface of backup pad 15, through setting up V-arrangement sheave 25, make the electric wire pass between two V-arrangement sheaves 25, the setting of spacing hole 26 of cooperation, play and carry out spacing effect to electric wire 23, it is smooth and easy to keep when making the winding of electric wire 23 and opening a book the operation, the practicality of device has been promoted.

The working principle is as follows: when the pay-off and take-up device for electric power construction is used, the first motor 2 is started to drive the threaded rod 3 to rotate forwards, the threaded rod 3 drives the two moving blocks 4 in threaded connection with the threaded rod 3 to move oppositely due to opposite thread directions on two sides of the threaded rod 3, the two moving blocks 4 move to drive the two inclined rods 7 to rotate along the hinged points of the two inclined rods, and further drive the connecting block 8, the moving plate 9 and the roller 10 to move downwards, the roller 10 is in contact with the ground, so that the device is convenient to move, when the device needs to be placed, the threaded rod 3 is driven to rotate backwards through the first motor 2 to drive the roller 10 to lift up, so that the box body 1 is in contact with the ground, the contact area is increased, the stability of the outer box 1 is enhanced, the second motor 18 is started to drive the first bevel gear 19 to rotate, the first bevel gear 19 drives the second bevel, thereby realize the operation of the rolling of electric wire 23 and opening a book, through setting up V-arrangement sheave 25, make the electric wire pass between two V-arrangement sheaves 25, the setting of the spacing hole 26 of cooperation plays and carries out spacing effect to electric wire 23, and it is smooth and easy to make electric wire 23 rolling and keep when opening a book the operation, and all consumer in this scheme all supply power through external power source.

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 and take-up device that electric power construction used, includes box (1), its characterized in that: a first motor (2) is fixedly mounted on one side of the box body (1), a threaded rod (3) is fixedly connected to the output end of the first motor (2), a moving block (4) is connected to the surface of the threaded rod (3) in a threaded manner, an inclined rod (7) is hinged inside the moving block (4), a connecting block (8) is hinged to the other end of the inclined rod (7), a moving plate (9) is fixedly mounted on the lower side of the connecting block (8), rollers (10) are fixedly mounted on the lower side of the moving plate (9), a supporting column (13) is fixedly mounted on the upper side of the box body (1), a bottom plate (14) is fixedly mounted on the upper side of the supporting column (13), a supporting plate (15) is fixedly mounted on the upper side of the bottom plate (14), a top plate (16) is fixedly mounted on the upper side of the supporting plate, the utility model discloses a motor cabinet, including quick-witted case (17), the inside fixed mounting of machine case (17) has second motor (18), the first bevel gear (19) of output fixedly connected with of second motor (18), the surface meshing of first bevel gear (19) has second bevel gear (20), one side fixedly connected with pivot (21) of second bevel gear (20), the outside fixed mounting of pivot (21) has reel (22), the outside of reel (22) is provided with electric wire (23).

2. The take-up and pay-off device for electric power construction as claimed in claim 1, wherein: the threaded rod (3) is rotatably connected with the box body (1) through a bearing seat, and the thread directions of two sides of the threaded rod (3) are opposite.

3. The take-up and pay-off device for electric power construction as claimed in claim 1, wherein: the upper side of the moving block (4) is fixedly provided with a limiting block (5), the top of the box body (1) is provided with a limiting groove (6), and the limiting block (5) is in sliding connection with the limiting groove (6).

4. The take-up and pay-off device for electric power construction as claimed in claim 1, wherein: the equal fixed mounting in both sides of box (1) inner wall has mounting panel (11), fixedly connected with slide bar (12) between two mounting panel (11), the both sides of movable plate (9) respectively with two slide bar (12) sliding connection.

5. The take-up and pay-off device for electric power construction as claimed in claim 1, wherein: the other end of the rotating shaft (21) extends to the lower side of the top plate (16), and the other end of the rotating shaft (21) is rotatably connected with the top plate (16) through a bearing seat.

6. The take-up and pay-off device for electric power construction as claimed in claim 1, wherein: a connecting rod (24) is arranged between the bottom plate (14) and the top plate (16), the connecting rod (24) is symmetrically arranged on two sides of the electric wire (23), the outer side of the connecting rod (24) is rotatably connected with a V-shaped grooved wheel (25) through a bearing seat, and a limiting hole (26) is formed in the surface of the supporting plate (15).

7. The take-up and pay-off device for electric power construction as claimed in claim 1, wherein: and one side of the box body (1) is fixedly provided with a handrail (27).