CN112202130A

CN112202130A - Electric power transmission equipment of adjustable support direction and angle

Info

Publication number: CN112202130A
Application number: CN202011165359.6A
Authority: CN
Inventors: 覃煜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-01-08

Abstract

The invention discloses electric power transmission equipment capable of adjusting a supporting direction and an angle, relates to the field of electric power transmission, and mainly aims to solve the problem of adjusting the direction and the angle of a distributor in the electric power transmission process; the device includes driving motor, bracing piece, rotor plate, connecting axle, roof, first loop bar and connecting rod, driving motor drive rotor plate rotates, drive the fixed plate rotation on the rotor plate, connecting axle on the fixed plate can drive the roof and rotate, thereby adjust the direction of distributor, when the angle of distributor is adjusted to needs, twist and move the nut, two-way lead screw rotates, it slides to drive the slider on the two-way lead screw, it rotates to drive the connecting rod on the slider, thereby first loop bar rotates on the roof, the angle that drives the distributor changes, this device can adjust the direction and the angle modulation at electric power transmission in-process distributor effectively, make things convenient for staff's distribution.

Description

Electric power transmission equipment of adjustable support direction and angle

Technical Field

The invention relates to the field of power transmission, in particular to power transmission equipment with adjustable supporting direction and angle.

Background

The electric energy transmission refers to a mode of transmitting electric energy from one place to another place by a power plant or a power supply, and because the electric energy transmission in the early technology is immature, direct current transmission is adopted, and the electric energy transmission gradually becomes alternating current transmission in the later period, the alternating current transmission has many advantages, the loss in the electric power transmission is reduced, and the speed and the transmission length are improved. However, certain loss still exists, and the technology is believed to mature later, so that a more appropriate electric energy transmission mode can appear. For example: the electric energy solid state compression mode, the solar energy independent collection and the like.

The power transmission line can be divided into an overhead power transmission line and an underground power transmission line according to the structural form. The former consists of a line tower, a lead, an insulator and the like, and is erected on the ground; the latter is mainly laid underground (or underwater) by cables. Power transmission can be divided into dc power transmission and ac power transmission according to the nature of the transmitted current. Dc transmission was successfully achieved in the first 80 th century and was replaced by ac transmission at the end of the 19 th century by voltage increase limitations (transmission capacity is roughly proportional to the square of the transmission voltage). The success of alternating current transmission has already been in the 20 th century electrification era. Since the 60 s in the 20 th century, new developments have been made in direct current transmission due to the development of power electronic technology, and the direct current transmission is matched with alternating current transmission to form an alternating current-direct current hybrid power system.

However, the existing power transmission equipment is fixed when the line is erected, which results in that the line cannot be changed once

And the wire is changed, the angle and the direction of the wire distributor need to be reinstalled or readjusted, necessary construction planning is lacked, and the construction difficulty and the operation process are increased.

Disclosure of Invention

The invention aims to provide an electric power transmission device with adjustable supporting direction and angle so as to solve the problems.

In order to achieve the purpose, the invention provides the following technical scheme:

an electric power transmission device capable of adjusting supporting direction and angle comprises a supporting rod, a rotating plate, a connecting shaft, a top plate and a fixed plate, and is characterized in that the rotating plate is sleeved at the top end of the supporting rod, a driving motor is arranged on the supporting rod, the rotating plate can rotate around the supporting rod under the driving of the driving motor, the top of the rotating plate is fixedly connected with the fixed plate, a bidirectional lead screw is inserted into the fixed plate and penetrates through a terminal threaded connection nut of the fixed plate, sliding blocks are respectively in threaded connection with two sides of the bidirectional lead screw, the upper surfaces of the sliding blocks penetrate through the upper surface of the fixed plate, plug-in pieces penetrate through the sliding blocks, jacks matched with the plug-in pieces are arranged on the upper surface of the fixed plate, a second connecting rod is hinged to the top of the sliding blocks, one end, away from the sliding blocks, of the second connecting rod is, the top fixed connection connecting axle of fixed plate, the one end fixed connection roof of fixed plate is kept away from to the connecting axle, the both ends of roof are rotated respectively and are connected two first loop bars, the equal swing joint connecting rod in inside of first loop bar, the one end fixed connection connecting plate of roof is kept away from to the connecting rod, the upper and lower fixed surface of connecting plate connects multiunit distribution ware, the center of rotor plate, fixed plate center, axis of rotation center and roof center are on same straight line.

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: the bottom fixedly connected with first inserted block of bracing piece, circular array is equipped with the flexible fixed plug-in components of multiunit on the lateral wall of bracing piece bottom, flexible fixed plug-in components include second loop bar, threaded rod, second inserted block and handle, the second loop bar rotates with the bracing piece to be connected, the inside of second loop bar is equipped with screw thread and threaded rod threaded connection, the terminal threaded connection handle of second loop bar is kept away from to the threaded rod.

In one alternative: and a second insertion block is arranged at one end of the threaded rod outside the second loop bar, and the second insertion block movably penetrates through the threaded rod.

In one alternative: the head parts of the first insertion block and the second insertion block are conical.

In one alternative: the upper surface of the connecting rod is provided with a plurality of through holes, and the through holes are matched with the bolts inserted on the first loop bar.

In one alternative: the wiring ware includes upper cover plate, spool, recess, baffle, perforation and apron down, the upper surface fixed connection lower apron of connecting plate, fixed connection spool on the apron down, be provided with a plurality of recesses that make things convenient for the electric wire winding on the spool, the upper end fixed connection upper cover plate of spool, the lower surface of upper cover plate rotates connection baffle.

In one alternative: the lower surface of upper cover plate is provided with first magnet, be provided with the multiunit perforation on the baffle, be provided with the second magnet on the baffle.

Compared with the prior art, the invention has the following beneficial effects:

compared with the prior art, this device passes through the nut and rotates two-way lead screw, it slides to drive the slider on the two-way lead screw, thereby drive first loop bar and rotate on the roof, thereby adjust the angle of support, when needs are adjusted and are supported the direction, open driving motor, rotor plate on the bracing piece can rotate, it rotates to drive the roof, thereby reach the direction of adjusting the distribution ware, realize the regulation of supporting the direction, can adjust the length of connecting rod in first loop bar, adjust the distance of distribution ware, make things convenient for personnel's distribution, the both sides of distribution ware are equipped with the baffle, after personnel's wire winding is accomplished, pass from the perforation in the baffle, prevent the circuit confusion.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

Notations for reference numerals: 1-supporting rod, 2-rotating plate, 3-connecting shaft, 4-top plate, 5-first loop bar, 6-connecting rod, 7-through hole, 8-bolt, 9-sliding block, 10-fixing plate, 11-bidirectional screw rod, 12-nut, 13-second connecting rod, 14-pin block, 15-connecting plate, 16-upper end plate, 17-winding shaft, 18-groove, 19-cover plate, 20-through hole, 21-lower cover plate, 22-driving motor, 23-first plug block, 24-second loop bar, 25-threaded rod, 26-second plug block and 27-handle.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

Example 1

Referring to fig. 1, in the embodiment of the present invention, an electric power transmission device capable of adjusting a supporting direction and an angle includes a supporting rod 1, a rotating plate 2, a connecting shaft 3, a top plate 4 and a fixing plate 10, the rotating plate 2 is sleeved on a top end of the supporting rod 1, a driving motor 22 is disposed on the supporting rod 1, the rotating plate 2 can rotate around the supporting rod 1 under the driving of the driving motor 22, two fixing plates 10 perpendicular to the rotating plate 2 are fixedly connected to a top of the rotating plate 2, jacks matched and connected with a bidirectional screw rod 11 are disposed inside the two fixing plates 10, the two fixing plates 10 are in threaded connection with the bidirectional screw rod 11, the bidirectional screw rod 11 is perpendicular to the fixing plates 10, the bidirectional screw rod 11 penetrates through a nut 12 connected to a tail end of the fixing plate 10 through a thread, two sides of the bidirectional screw rod 11 are respectively in threaded connection with a slider 9, and, the one end that slider 9 was kept away from to second connecting rod 13 articulates on round pin piece 14, round pin piece 14 is installed on the lower surface of first loop bar 5, the top fixed connection connecting axle 3 of fixed plate 10, the one end fixed connection roof 4 of fixed plate 10 is kept away from to connecting axle 3, the both ends of roof 4 are rotated respectively and are connected two first loop bars 5, the equal swing joint connecting rod 6 in inside of first loop bar 5, the upper surface of connecting rod 6 is equipped with a plurality of through-holes 7, insert the bolt 8 of establishing on through-hole 7 and the first loop bar 5 and cooperate to make connecting rod 6 slide in first loop bar 5 and preset position makes can fixed connection, also makes things convenient for the dismantlement of connecting rod 6, the one end fixedly connected with connecting plate 15 of roof 4 is kept away from to connecting rod 6, the upper and lower fixed surface of connecting plate 15 connects multiunit distributor.

Wherein, the center of the rotating plate 2, the center of the fixed plate 10, the center of the rotating shaft 3 and the center of the top plate 4 are on the same straight line.

Wherein, the bottom of the supporting rod 1 is fixedly connected with a first inserting block 23, the head of the first inserting block 23 is conical, which is convenient for the supporting rod 1 to be inserted into the ground, a plurality of groups of telescopic fixed plug-in units are arranged on the side wall of the bottom end of the support rod 1 in a circular array, each telescopic fixed plug-in unit comprises a second loop bar 24, a threaded rod 25, a second plug-in block 26 and a handle 27, the second sleeve rod 24 is rotatably connected with the support rod 1, the inner part of the second sleeve rod 24 is provided with threads which are in threaded connection with a threaded rod 25, the end of the threaded rod 25 far away from the second sleeve rod 24 is in threaded connection with a handle 27, when the handle 27 is rotated, the threaded rod 25 will move in the second sleeve rod 24, and the end of the threaded rod 25 outside the second sleeve rod 24 is provided with a second insert 26, the second inserted block 26 activity runs through threaded rod 25, the head of second inserted block 26 is the toper, conveniently fixes bracing piece 1 once more.

The working principle is as follows: when the direction of the support needs to be adjusted, the driving motor 22 is turned on, the rotating plate 2 rotates on the supporting rod 1, the upper fixing plate 10 of the rotating plate 2 rotates to drive the rotating shaft 3 to rotate, then the top plate 4 is driven to rotate, the top plate 4 rotates to drive the wiring device to rotate around the supporting rod 1, the direction of the support is adjusted, when the support angle needs to be adjusted, the nut 12 on the bidirectional screw rod 11 is screwed to drive the bidirectional screw rod 11 to rotate, the two sliding blocks 9 on the bidirectional screw rod 11 can slide, the second connecting rod 13 on the sliding blocks 9 can rotate to drive the pin block 14 to move up and down, so that the first sleeve rod 5 is driven to rotate around the top plate 4, when the distance between the wiring devices needs to be adjusted, the bolt 8 is unscrewed, the connecting rod 6 is pulled, and when the preset position is pulled by the connecting rod 6, the bolt 8.

Example 2

Referring to fig. 2, the difference between the embodiment of the present invention and embodiment 1 is that the wire distributor includes an upper cover plate 16, a winding shaft 17, a groove 18, a baffle plate 19, a through hole 20, and a lower cover plate 21, the upper surface of the connecting plate 15 is fixedly connected to the lower cover plate 21, the winding shaft 17 is provided with a plurality of grooves 18 for facilitating winding of wires, the upper end of the winding shaft 17 is fixedly connected to the upper cover plate 16, the lower surface of the upper cover plate 16 is rotatably connected to the baffle plate 19, the lower surface of the upper cover plate 16 is provided with a first magnet, the baffle plate 19 is provided with a plurality of groups of through holes 20, and the baffle plate 19 is provided with.

The working principle of the invention is as follows: when the wire is required to be wound, the baffle plate 19 is rotated to the horizontal position, the magnet on the baffle plate 19 is adsorbed by the magnet on the upper cover plate 16, the wire is conveniently wound and is blocked, the wire is wound on the groove 18 on the winding shaft 17, the wire is prevented from sliding off, after the wire is wound, the baffle plate 19 is put down, the wire passes through the through hole 20 of the baffle plate 19, the knotting phenomenon is prevented from occurring after the wire is wound, and the disorder of the wire is effectively avoided.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an electric power transmission equipment of adjustable support direction and angle, includes bracing piece (1), rotor plate (2), connecting axle (3), roof (4) and fixed plate (10), its characterized in that, rotor plate (2) cover is established on the top of bracing piece (1), be equipped with driving motor (22) on bracing piece (1), rotor plate (2) can be around bracing piece (1) rotation under driving motor (22) drive, the top fixed connection fixed plate (10) of rotor plate (2), two-way lead screw (11) are inserted to the inside of fixed plate (10), two-way lead screw (11) pass terminal threaded connection nut (12) of fixed plate (10), two-way lead screw (11) both sides threaded connection has slider (9) respectively, the upper surface of slider (9) passes the upper surface of fixed plate (10), the wiring device is characterized in that a plug-in component (901) penetrates through the sliding block (9), a jack (101) matched with the plug-in component (901) is arranged on the upper surface of the fixed plate (10), the top of the sliding block (9) is hinged to a second connecting rod (13), one end, far away from the sliding block (9), of the second connecting rod (13) is hinged to a pin block (14), the pin block (14) is installed on the lower surface of a first loop bar (5), the top of the fixed plate (10) is fixedly connected with a connecting shaft (3), one end, far away from the fixed plate (10), of the connecting shaft (3) is fixedly connected with a top plate (4), two ends of the top plate (4) are respectively and rotatably connected with two first loop bars (5), the connecting rods (6) are movably connected inside the first loop bars (5), one end, far away from the top plate (4), of the connecting rod (6) is fixedly connected with a connecting plate (15), the center of the rotating plate (2), the center of the fixed plate (10), the center of the rotating shaft (3) and the center of the top plate (4) are on the same straight line.

2. The electric power transmission equipment with adjustable supporting direction and angle is characterized in that a first insert block (23) is fixedly connected to the bottom of the supporting rod (1), a plurality of groups of telescopic fixing inserts are arranged on the side wall of the bottom end of the supporting rod (1) in a circular array mode, each telescopic fixing insert comprises a second sleeve rod (24), a threaded rod (25), a second insert block (26) and a handle (27), the second sleeve rods (24) are rotatably connected with the supporting rod (1), threads are arranged inside the second sleeve rods (24) and are in threaded connection with the threaded rods (25), and the threaded rods (25) are far away from the tail end threaded connection handles (27) of the second sleeve rods (24).

3. The electric power transmission equipment with adjustable supporting direction and angle as claimed in claim 2, characterized in that one end of the threaded rod (25) outside the second loop bar (24) is provided with a second insert block (26), and the second insert block (26) movably penetrates through the threaded rod (25).

4. The electric power transmission apparatus with adjustable supporting direction and angle according to any one of claims 2-3, characterized in that the heads of the first and second insertion blocks (26) are tapered.

5. The electric power transmission equipment with adjustable supporting direction and angle according to claim 1, characterized in that the upper surface of the connecting rod (6) is provided with a plurality of through holes (7), and the through holes (7) are matched with the inserted bolts (8) on the first loop bar (5).

6. The electric power transmission equipment with adjustable supporting direction and angle as claimed in claim 1, wherein the distributor comprises an upper cover plate (16), a winding shaft (17), a groove (18), a baffle plate (19), a perforation (20) and a lower cover plate (21), the upper surface of the connecting plate (15) is fixedly connected with the lower cover plate (21), the winding shaft (17) is fixedly connected on the lower cover plate (21), the winding shaft (17) is provided with a plurality of grooves (18) facilitating winding of electric wires, the upper end of the winding shaft (17) is fixedly connected with the upper cover plate (16), and the lower surface of the upper cover plate (16) is rotatably connected with the baffle plate (19).

7. The electric power transmission equipment with adjustable supporting direction and angle according to claim 6, characterized in that the lower surface of the upper cover plate (16) is provided with a first magnet, the baffle plate (19) is provided with a plurality of groups of through holes (20), and the baffle plate (19) is provided with a second magnet.