CN212462513U

CN212462513U - Electric power transmission device with adjustable supporting angle

Info

Publication number: CN212462513U
Application number: CN202021107991.0U
Authority: CN
Inventors: 陈萍
Original assignee: 陈萍
Current assignee: Wuhan YEYE Electric Power Co.,Ltd.
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-02
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses an electric power transmission device of adjustable support angle, comprising a supporting seat, the top of supporting seat is equipped with the sliding seat, the top of sliding seat is equipped with the transformer case, the top of supporting seat is seted up flutedly, be equipped with the pivot in the recess, the top of pivot and the bottom fixed connection of sliding seat, the bottom of pivot is connected through first bearing with the bottom inner wall of recess, be equipped with spacing subassembly between supporting seat and the sliding seat, the top fixedly connected with fixed column of sliding seat, the bottom fixedly connected with connecting block of transformer case, fixed column and connecting block pass through the round pin hub connection, the bottom of transformer case is equipped with two backup pads. A but support angle's electric power transmission device, the support angle of regulation transformer case that can be simple convenient is convenient for adjust the direction of transformer case simultaneously to and simple structure, low in manufacturing cost is favorable to promoting.

Description

Electric power transmission device with adjustable supporting angle

Technical Field

The utility model relates to an electric power transmission technical field, in particular to but support angle's electric power transmission device.

Background

The power transmission means a mode of transmitting power from one place to another place by a power plant or a power supply, because the power transmission is immature in the early technology, direct current transmission is mostly adopted, and then alternating current transmission gradually develops in the later period, the alternating current transmission has many advantages, such as reducing the loss in the power transmission, improving the speed and the transmission length, and in order to better facilitate the power transmission, a power transformation tower is generally adopted to assist in completing the power transmission, however, through search, a power transmission device capable of adjusting the supporting angle is disclosed in the Chinese patent with the publication number of CN210404515U, the structure is too complex, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an electric power transmission device with adjustable supporting angle, which can effectively solve the problems in the background art.

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

an electric power transmission device with adjustable supporting angle comprises a supporting seat, wherein a movable seat is arranged above the supporting seat, a transformer box is arranged above the movable seat, a groove is formed in the top of the supporting seat, a rotating shaft is arranged in the groove, the top of the rotating shaft is fixedly connected with the bottom of the movable seat, the bottom end of the rotating shaft is connected with the inner wall of the bottom of the groove through a first bearing, a limiting assembly is arranged between the supporting seat and the movable seat, a fixed column is fixedly connected with the top of the movable seat, a connecting block is fixedly connected with the bottom of the transformer box, the fixed column is connected with the connecting block through a pin shaft, two supporting plates are arranged at the bottom of the transformer box, fixing plates are symmetrically arranged on two sides of the transformer box, the bottom of each fixing plate is fixedly connected with the top of the movable seat, a rectangular hole is formed in one side, threaded hole and first through-hole have been seted up in the backup pad, be equipped with spacing post in the first through-hole, the bottom of spacing post and the top fixed connection of sliding seat, the screw hole is located the rectangular hole, threaded hole is equipped with first lead screw, the bottom of first lead screw passes through the second bearing with the bottom inner wall of rectangular hole and is connected, the second through-hole has been seted up to the top inner wall of rectangular hole, the second through-hole is run through on the top of first lead screw, the top of first lead screw and the drive block fixed connection who is located the fixed plate top.

Preferably, the limiting assembly comprises a limiting ring sleeved outside the supporting seat, the limiting ring is fixedly connected with the supporting seat, a plurality of pressing plates are arranged at the bottom of the limiting ring, a plurality of second lead screws are fixedly connected with the bottom of the movable seat, the second lead screws penetrate through the pressing plates, and nuts located at the bottoms of the pressing plates are sleeved at the bottom ends of the second lead screws.

Preferably, the bottom of the pressing plate is fixedly connected with an anti-slip pad.

Preferably, the height of the limiting column is larger than that of the rectangular hole.

Preferably, one side of the driving block is fixedly connected with a handle.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the supporting seat, the sliding seat, the transformer case, the fixed column, the connecting block, a groove, first bearing, the apparatus further comprises a rotating shaft, the backup pad, the fixed plate, the rectangular hole, the screw hole, first through-hole, spacing post, first lead screw, the second through-hole, the drive block, the mating reaction of second bearing and spacing subassembly, the support angle of regulation transformer case that can be simple and convenient, be convenient for adjust the direction of transformer case simultaneously, and simple structure, low in manufacturing cost, be favorable to promoting, through the handle that sets up, the rotatory drive block of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of an electric power transmission device with adjustable supporting angle according to the present invention;

fig. 2 is a front view of an electric power transmission device with adjustable supporting angle according to the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a supporting seat; 2. a movable seat; 3. a power transformation box; 4. fixing a column; 5. connecting blocks; 6. a groove; 7. a first bearing; 8. a rotating shaft; 9. a support plate; 10. a fixing plate; 11. a rectangular hole; 12. a threaded hole; 13. a first through hole; 14. a limiting column; 15. a first lead screw; 16. a second through hole; 17. a drive block; 18. a second bearing; 19. a second lead screw; 20. a limiting ring; 21. a pressing plate; 22. and a nut.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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.

As shown in fig. 1-3, an electric power transmission device with adjustable supporting angle comprises a supporting seat 1, a movable seat 2 is arranged above the supporting seat 1, a power transformation box 3 is arranged above the movable seat 2, a groove 6 is arranged at the top of the supporting seat 1, a rotating shaft 8 is arranged in the groove 6, the top of the rotating shaft 8 is fixedly connected with the bottom of the movable seat 2, the bottom of the rotating shaft 8 is connected with the inner wall of the bottom of the groove 6 through a first bearing 7, a limiting component is arranged between the supporting seat 1 and the movable seat 2, a fixed column 4 is fixedly connected with the top of the movable seat 2, a connecting block 5 is fixedly connected with the bottom of the power transformation box 3, the fixed column 4 is connected with the connecting block 5 through a pin shaft, two supporting plates 9 are arranged at the bottom of the power transformation box 3, fixing plates 10 are symmetrically arranged at two sides of the power transformation box 3, the bottom, the supporting plate 9 penetrates through the rectangular hole 11, a threaded hole 12 and a first through hole 13 are formed in the supporting plate 9, a limiting column 14 is arranged in the first through hole 13, the bottom of the limiting column 14 is fixedly connected with the top of the movable seat 2, the threaded hole 12 is located in the rectangular hole 11, a first lead screw 15 is arranged in the threaded hole 12, the bottom end of the first lead screw 15 is connected with the inner wall of the bottom of the rectangular hole 11 through a second bearing 18, a second through hole 16 is formed in the inner wall of the top of the rectangular hole 11, the top end of the first lead screw 15 penetrates through the second through hole 16, and the top of the first lead screw 15 is fixedly connected with a driving block 17 located at;

the limiting assembly comprises a limiting ring 20 sleeved outside the supporting seat 1, the limiting ring 20 is fixedly connected with the supporting seat 1, a plurality of pressing plates 21 are arranged at the bottom of the limiting ring 20, a plurality of second lead screws 19 are fixedly connected to the bottom of the movable seat 2, the second lead screws 19 penetrate through the pressing plates 21, and nuts 22 positioned at the bottoms of the pressing plates 21 are sleeved at the bottom ends of the second lead screws 19; the bottom of the pressing plate 21 is fixedly connected with an anti-skid pad; the height of the limiting column 14 is greater than that of the rectangular hole 11, so that the limiting column 14 is prevented from separating from the first through hole 13; one side of the driving block 17 is fixedly connected with a handle, and the driving block 17 can be conveniently rotated through the arranged handle.

It should be noted that, the utility model relates to an electric power transmission device capable of adjusting the supporting angle, when in use, two driving blocks 17 are rotated to make the first lead screw 15 drive the supporting plate 9 to move up and down, the supporting plate 9 is prevented from rotating along with the first lead screw 15 by the arranged limiting column 14, and then the supporting plate 9 is stably moved up and down, according to the actual requirement, the power transformation box 3 is rotated to adjust the supporting angle of the power transformation box 3, the two supporting plates 9 are adjusted in height to support the two sides of the bottom of the power transformation box 3, the power transformation box 3 with the adjusted angle is fixed, the supporting angle of the power transformation box 3 can be simply and conveniently adjusted, the movable seat 2 is driven to rotate relative to the supporting seat 1, after the adjustment is finished, the nut 22 is rotated to make the pressing plate 21 move up, thereby the pressing plate 21 is tightly attached to the non-slip mat, and the pressing plate 21 is fixed relative to, and then the sliding seat 2 is fixed relative to the supporting seat 1, and the spacing position of the sliding seat 2 this moment reduces the possibility of the pressing plate 21 sliding relative to the spacing ring 20 through the non-slip mat that sets up, has made things convenient for the direction to the transformer box 3 to adjust to and simple structure, low in manufacturing cost is favorable to promoting, through the handle that sets up, is convenient for rotate the driving block 17.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adjustable support angle's power transmission device which characterized in that: comprises a supporting seat (1), a movable seat (2) is arranged above the supporting seat (1), a power transformation box (3) is arranged above the movable seat (2), a groove (6) is formed in the top of the supporting seat (1), a rotating shaft (8) is arranged in the groove (6), the top of the rotating shaft (8) is fixedly connected with the bottom of the movable seat (2), the bottom end of the rotating shaft (8) is connected with the inner wall of the bottom of the groove (6) through a first bearing (7), a limiting component is arranged between the supporting seat (1) and the movable seat (2), a fixed column (4) is fixedly connected with the top of the movable seat (2), a connecting block (5) is fixedly connected with the bottom of the power transformation box (3), the fixed column (4) is connected with the connecting block (5) through a pin shaft, two supporting plates (9) are arranged at the bottom of the power transformation box (3), the transformer box is characterized in that fixing plates (10) are symmetrically arranged on two sides of the transformer box (3), the bottom of each fixing plate (10) is fixedly connected with the top of the corresponding movable seat (2), a rectangular hole (11) is formed in one side of each fixing plate (10), each supporting plate (9) penetrates through the corresponding rectangular hole (11), each supporting plate (9) is provided with a threaded hole (12) and a first through hole (13), a limiting column (14) is arranged in each first through hole (13), the bottom of each limiting column (14) is fixedly connected with the top of the corresponding movable seat (2), each threaded hole (12) is located in each rectangular hole (11), a first lead screw (15) is arranged in each threaded hole (12), the bottom end of each first lead screw (15) is connected with the inner wall of the bottom of each rectangular hole (11) through a second bearing (18), the inner wall of the top of each rectangular hole (11) is provided with a second through hole (16), and the top end of each first lead screw (, the top of the first screw rod (15) is fixedly connected with a driving block (17) positioned at the top of the fixing plate (10).

2. The electric power transmission device with adjustable supporting angle according to claim 1, characterized in that: the limiting assembly comprises a limiting ring (20) sleeved outside the supporting seat (1), the limiting ring (20) is fixedly connected with the supporting seat (1), a plurality of pressing plates (21) are arranged at the bottom of the limiting ring (20), a plurality of second lead screws (19) are fixedly connected with the bottom of the movable seat (2), the pressing plates (21) are penetrated through the second lead screws (19), and nuts (22) located at the bottoms of the pressing plates (21) are sleeved at the bottom ends of the second lead screws (19).

3. The electric power transmission device with adjustable supporting angle according to claim 2, characterized in that: the bottom of the pressing plate (21) is fixedly connected with an anti-slip pad.

4. The electric power transmission device with adjustable supporting angle according to claim 1, characterized in that: the height of the limiting column (14) is greater than that of the rectangular hole (11).

5. The electric power transmission device with adjustable supporting angle according to claim 1, characterized in that: one side of the driving block (17) is fixedly connected with a handle.