CN213505333U

CN213505333U - Cable output device capable of controlling rotating speed for electric power engineering

Info

Publication number: CN213505333U
Application number: CN202021533407.8U
Authority: CN
Inventors: 赵艳利
Original assignee: Baishan Xintai Power Engineering Industry Co ltd
Current assignee: Baishan Xintai Power Engineering Industry Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-06-22
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses an electric power engineering is with cable output device that can control rotational speed, including bottom plate, gear box, circular orbit, connecting plate and cable dish, the bottom plate upper surface outside is the annular array and is fixed with four pillars, four the top of pillar respectively with circular orbit's lower fixed surface, the connecting plate lower surface passes through circular orbit and rotates for the pillar to be connected, the cable dish is placed on the connecting plate, be fixed with inverter motor in the middle of the bottom plate upper surface, the inverter motor top is fixed with gear box bottom end, the transmission shaft that the gear train transmission in the gear box is connected stretches out from the gear box top and is fixed in the middle of the connecting plate lower surface, bottom plate upper surface one side is fixed with the switch board. The utility model has the advantages of control cable dish pivoted speed, adjust the speed of taking out of cable, convenient to use.

Description

Cable output device capable of controlling rotating speed for electric power engineering

Technical Field

The utility model relates to an electric power engineering technical field specifically is an electric power engineering is with cable output device that can control the rotational speed.

Background

Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering where electricity is used as a power and energy source in a variety of fields. Meanwhile, the method can be understood to the transmission and transformation business expansion project. After the 20 th century, the production of electric energy was mainly dependent on thermal power plants, hydroelectric power plants and nuclear power plants. The conditioned place also uses tidal, geothermal and wind energy to generate electricity. The transmission and distribution of electric energy is mainly realized by high-voltage and low-voltage alternating current power networks.

The electric power engineering is based on laying the cable, places the cable dish and draws out the cable through artifical cable of pulling. The drawing speed of the cable cannot be controlled by a manual drawing mode, and the drawing is labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power engineering is with cable output device that can control the rotational speed, possesses control cable dish pivoted speed, adjusts the speed of taking out of cable, and the speed of taking out of cable, the problem of also relatively hard has been solved to the advantage of convenient to use, has solved the mode of taking out through the manual work and can not control taking out of cable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable output device that electric power engineering is with controlling rotational speed, includes bottom plate, gear box, circular orbit, connecting plate and cable dish, the bottom plate upper surface outside is circular array and is fixed with four pillars, four the top of pillar respectively with circular orbit's lower fixed surface, the connecting plate lower surface passes through circular orbit and rotates for the pillar to be connected, the cable dish is placed on the connecting plate, be fixed with inverter motor in the middle of the bottom plate upper surface, the inverter motor top is fixed with the gear box bottom end, the transmission shaft that the gear train transmission in the gear box is connected stretches out from the gear box top and is fixed in the middle of the connecting plate lower surface, bottom plate upper surface one side is fixed with the switch board.

Preferably, a limiting column is fixed in the middle of the upper surface of the connecting plate and penetrates through the middle of the cable reel.

Preferably, a driving shaft at the top end of the variable frequency motor extends into the gear box and is in transmission connection with a gear set in the gear box.

Preferably, a frequency converter is arranged in the control cabinet, and the terminal strip on one side of the control cabinet is electrically connected with the variable frequency motor.

Preferably, the display screen is installed in the embedding of the positive top of switch board, and control panel is installed in the embedding of the positive of switch board below the display screen, installs the button on the control panel.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up inverter motor, looped rail and connecting plate, reached control cable dish pivoted speed, the effect of taking speed out of regulation cable, the utility model discloses be provided with inverter motor, looped rail and connecting plate, the bottom plate upper surface outside is the annular array and is fixed with four pillars, four pillar tops respectively with looped rail's lower fixed surface, the connecting plate lower surface passes through the looped rail and rotates for the pillar and be connected. A variable frequency motor is fixed in the middle of the upper surface of the bottom plate, a driving shaft at the top end of the variable frequency motor is in transmission connection with a gear set in the gear box, and a transmission shaft in transmission connection with the gear set in the gear box extends out of the top end of the gear box and is fixed in the middle of the lower surface of the connecting plate. A control cabinet is fixed on one side of the upper surface of the bottom plate, a frequency converter is arranged in the control cabinet, and a terminal strip on one side of the control cabinet is electrically connected with a variable frequency motor. The cable reel is placed on the connecting plate, the limiting column penetrates through the middle of the cable reel, and the cable reel is fixed on the connecting plate by means of self weight. The variable frequency motor is started, the rotating speed of the variable frequency motor is controlled through the control cabinet, and the connecting plate is driven to rotate through the gear box, so that the cable disc is driven to rotate. And adjusting the rotating speed of the variable frequency motor according to actual conditions, and correspondingly controlling the transmission speed of the cable disc on the connecting plate so as to adjust the output speed of the cable.

Drawings

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

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is a schematic view of the bottom structure of the connection plate of the present invention.

In the figure: 1. a base plate; 2. a control cabinet; 3. a variable frequency motor; 4. a pillar; 5. a gear case; 6. an annular track; 7. a connecting plate; 8. a cable reel; 9. a limiting column; 10. a display screen; 11. a control panel; 12. a drive 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 present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, 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, and for example, "connected" may be either fixedly connected or 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 invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a power engineering is with cable output device that can control rotational speed, includes bottom plate 1, gear box 5, circular orbit 6, connecting plate 7 and cable dish 8, and 1 upper surface of bottom plate outside is the annular array and is fixed with four pillars 4, and the top of four pillars 4 respectively with circular orbit 6's lower fixed surface, and 7 lower surfaces of connecting plate are passed through circular orbit 6 and are connected for pillar 4 rotates, and connecting plate 7 realizes rotating through circular orbit 6. A limiting column 9 is fixed in the middle of the upper surface of the connecting plate 7, the cable drum 8 is placed on the connecting plate 7, the limiting column 9 penetrates through the middle of the cable drum 8, the cable drum 8 is fixed on the connecting plate 7 by means of self weight, and the limiting column 9 limits the cable drum 8.

The middle of the upper surface of the bottom plate 1 is fixed with the variable frequency motor 3, as is well known to those skilled in the art, the provision of the power of the variable frequency motor 3 is common and belongs to conventional means or common knowledge, which is not described herein again, and those skilled in the art can carry out any selection according to their needs or convenience. One side of the upper surface of the bottom plate 1 is fixed with a control cabinet 2, the control cabinet 2 is matched with a variable frequency motor 3 for use, a frequency converter is arranged in the control cabinet 2, a terminal strip on one side of the control cabinet 2 is electrically connected with the variable frequency motor 3, a display screen 10 is embedded and installed on the upper side of the front surface of the control cabinet 2, a control panel 11 is embedded and installed on the control cabinet 2 below the display screen 10, and a button is installed on the control panel 11. The control cabinet 2 is connected with an external power supply, and parameters are set through buttons on the control panel 11, so that data are displayed on the display screen 10 in real time. The top end of the variable frequency motor 3 is fixed to the bottom end of the gear box 5, a driving shaft on the top end of the variable frequency motor 3 extends into the gear box 5 and is in transmission connection with a gear set in the gear box 5, and a transmission shaft 12 in transmission connection with the gear set in the gear box 5 extends out of the top end of the gear box 5 and is fixed to the middle of the lower surface of the connecting plate 7. The variable frequency motor 3 is started, the rotating speed of the variable frequency motor 3 is controlled through the control cabinet 2, and the connecting plate 7 is driven to rotate through the gear box 5, so that the cable disc 8 is driven to rotate. The rotating speed of the variable frequency motor 3 is adjusted according to actual conditions, and the transmission speed of the cable reel 8 on the connecting plate 7 is correspondingly controlled, so that the output speed of the cable is adjusted.

The working principle is as follows: the cable reel 8 is placed on the connecting plate 7, the cable reel 8 is fixed on the connecting plate 7 by means of self weight, and the limiting column 9 limits the cable reel 8. The variable frequency motor 3 is started by setting parameters through buttons on the control panel 11, the rotating speed of the variable frequency motor 3 is controlled through the control cabinet 2, and the connecting plate 7 is driven to rotate through the gear box 5, so that the cable disc 8 is driven to rotate. And adjusting the rotating speed of the variable frequency motor 3 according to actual conditions, and correspondingly controlling the transmission speed of the cable reel 8 on the connecting plate 7.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cable output device that electric power engineering is with controlling rotational speed, includes bottom plate (1), gear box (5), ring rail (6), connecting plate (7) and cable dish (8), its characterized in that: bottom plate (1) upper surface outside is the annular array and is fixed with four pillar (4), four the top of pillar (4) respectively with the lower fixed surface of circular orbit (6), connecting plate (7) lower surface is passed through circular orbit (6) and is rotated for pillar (4) and be connected, cable dish (8) are placed on connecting plate (7), be fixed with inverter motor (3) in the middle of bottom plate (1) upper surface, inverter motor (3) top and gear box (5) bottom mounting, transmission shaft (12) that gear train transmission in gear box (5) is connected stretch out from gear box (5) top and are fixed with connecting plate (7) lower surface in the middle of, bottom plate (1) upper surface one side is fixed with switch board (2).

2. A rotation speed controllable cable output device for electric power engineering according to claim 1, characterized in that: a limiting column (9) is fixed in the middle of the upper surface of the connecting plate (7), and the limiting column (9) penetrates through the middle of the cable reel (8).

3. A rotation speed controllable cable output device for electric power engineering according to claim 1, characterized in that: and a driving shaft at the top end of the variable frequency motor (3) extends into the gear box (5) and is in transmission connection with a gear set in the gear box (5).

4. A rotation speed controllable cable output device for electric power engineering according to claim 1, characterized in that: a frequency converter is arranged in the control cabinet (2), and a terminal strip on one side of the control cabinet (2) is electrically connected with the variable frequency motor (3).

5. A rotation speed controllable cable output device for electric power engineering according to claim 1, characterized in that: the display screen (10) is installed in the embedding of switch board (2) front top, and control panel (11) is installed in the embedding of switch board (2) front of display screen (10) below, installs the button on control panel (11).