CN112134235B

CN112134235B - Electric power transmission device capable of adjusting supporting direction and angle

Info

Publication number: CN112134235B
Application number: CN202010990396.4A
Authority: CN
Inventors: 王爱华; 王桂永
Original assignee: Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2022-09-30
Anticipated expiration: 2040-09-19
Also published as: CN112134235A

Abstract

The invention discloses a power transmission device with adjustable support direction and angle, comprising a base, a support column, an adjustment structure, a fixed plate, a first rotating rod, a through hole, a sliding rod, a second rotating rod, a sliding plate, a control structure, A turntable, a round rod, a rotating seat, a screw rod, a screw hole, a first gear, a second gear, a clamping structure and a fixing structure. The beneficial effects of the present invention are: by arranging the first rotating rod and the second rotating rod, and arranging the clamping claw on the first rotating rod, the distance between the first rotating rod and the ground can be changed by moving the second rotating rod The included angle can change the position of the jaws, so that the device can support the transmission line at different angles. Due to the fixed structure, when the fixed structure is controlled, the fixation between the support column and the base can be released. Rotate the support column to adjust the direction of the clamping jaws, so as to fix and support the power lines in different arrangement directions.

Description

Electric power transmission device capable of adjusting supporting direction and angle

Technical Field

The invention relates to an electric power transmission device, in particular to an electric power transmission device with adjustable supporting direction and angle, and belongs to the technical field of electrical equipment.

Background

Electric power transmission mainly transmits through the electric wire, through alternating current transmission and direct current transmission's cooperation, and the transformer is to the adjustment of voltage, present transmission of electricity efficiency can satisfy the needs of life production already, the phenomenon that has a power failure because of the power consumption load is great can not appear basically in the city, and when carrying out remote transmission of electricity through the electric wire, because the transmission of electricity route is longer, consequently, the electric wire that uses is also longer, in order to make things convenient for placing of electric wire, then need use power transmission device, power transmission device then mainly includes the device body and fixes the electric wire on it, can play the effect fixed, direction and support to the power transmission line.

In daily life, when the power transmission lines need to be arranged in a house, the power transmission device is usually installed firstly, then the power transmission lines are arranged on the device, and the power transmission lines are installed manually in the whole process, so that errors are easily caused between the actually arranged power transmission lines and the lines planned in advance, and at the moment, the power transmission lines are not convenient to fix on the power transmission device, or the power transmission lines are pulled after being fixed on the device.

Disclosure of Invention

The present invention is directed to solve the above problems, and an object of the present invention is to provide an electric power transmission apparatus capable of adjusting a supporting direction and an angle, which is capable of adjusting a supporting angle and a supporting direction of the apparatus for a transmission line, so as to avoid a problem that the transmission line is not conveniently installed on the apparatus or the transmission line is pulled after installation due to a mismatch between an arrangement direction of the transmission line and a position of the apparatus.

The invention achieves the aim through the following technical scheme, the electric power transmission device capable of adjusting the supporting direction and the supporting angle comprises a base and a supporting column rotationally connected to the base, an adjusting structure is connected to the supporting column, the adjusting structure comprises a fixed plate, a first rotating rod, through holes, a sliding rod, a second rotating rod and a sliding plate, the top of the supporting column is fixedly connected with the two fixed plates, the first rotating rod is rotationally connected to the two fixed plates together, the side surface of the supporting column is provided with the two through holes, the sliding rod is slidably connected to the two through holes together, the two ends of the sliding rod are rotationally connected to the second rotating rod, the second rotating rod is rotationally connected to the first rotating rod, the sliding plate is slidably connected to the inner wall of the supporting column, the sliding plate is fixedly connected to the sliding rod, and the side surface of the supporting column is connected to a control structure, control structure includes carousel, round bar, rotates seat, screw rod, screw, first gear and second gear, it is connected with to rotate on the inner wall of support column the round bar, fixedly connected with on the round bar the carousel, it is connected with to rotate on the inner wall of support column the seat, the bottom fixedly connected with of slide the screw rod, it has seted up to rotate on the seat the screw, screw rod threaded connection in the screw hole, the bottom fixedly connected with of rotating the seat first gear, fixedly connected with on the round bar the second gear, first gear with the second gear meshes mutually, be equipped with two clamping structure on the first pivot, be equipped with fixed knot on the base and construct.

Preferably, for the convenience of carrying out centre gripping and fixing to the power transmission line, clamping structure includes pivot, fixing base and clamping jaw, the top of first bull stick is rotated and is connected with two the pivot, two the equal fixedly connected with in top of pivot the fixing base, two the equal sliding connection in top of fixing base has two the clamping jaw.

Preferably, in order to enable the clamping jaws to be opened and closed, the clamping structure further comprises first springs, the first springs are arranged at the tops of the two fixing seats, and two ends of the two first springs are fixedly connected to the four clamping jaws respectively.

Preferably, in order to make the support column can rotate and be fixed, fixed knot constructs including footboard, connecting plate and second spring, sliding connection has on the base the footboard, sliding connection has on the inner wall of base the connecting plate, the connecting plate with footboard fixed connection, the bottom inner wall of base with fixedly connected with between the bottom of connecting plate the second spring.

Preferably, in order to enable the pedals to be used for fixing the supporting column, the fixing structure further comprises a first fluted disc and a second fluted disc, the first fluted disc is fixedly connected to the top of the connecting plate, and the second fluted disc is fixedly connected to the bottom of the supporting column.

Preferably, in order to enable the first toothed plate and the second toothed plate to conveniently fix the support column through cooperation, the teeth on the first toothed plate and the teeth on the second toothed plate are distributed in an annular array.

Preferably, in order that the rotating seat does not interfere with the movement of the screw, the rotating seat has a hollow structure, and the inner height of the rotating seat is greater than the length of the through hole.

The invention has the beneficial effects that: by arranging the first rotating rod and the second rotating rod and arranging the clamping jaw on the first rotating rod, the included angle between the first rotating rod and the ground can be changed by moving the second rotating rod, so that the position of the clamping jaw is changed, the device can support the power transmission line at different angles, and by arranging the rotating seat, the screw rod and the rotating disk, the rotating seat can rotate by driving the first gear and the second gear to be matched, the rotating seat can drive the screw rod to move by rotating to drive the second sliding rod to move, and finally the angle of the first rotating rod is changed, and the screw rod and the rotating seat have a fixing effect, so that after the rotating disk is loosened, the first rotating rod and the second rotating rod cannot move automatically due to stress, and due to the arrangement of the fixing structure, when the fixing structure is controlled, the fixing between the supporting column and the base can be released, then can rotate the support column this moment to the direction of adjustment clamping jaw, so that carry out the fixed stay to the power transmission line of different directions of arranging, and when not operating fixed knot structure, fixed knot structure can automatic re-setting, thereby makes and keeps relatively fixed between base and the support column, takes place to rotate when avoiding the support column to receive external force.

Drawings

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

FIG. 2 is a schematic view of a connection structure between the support column and the adjustment structure shown in FIG. 1;

FIG. 3 is an enlarged view of the part A shown in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 2.

In the figure: 1. the base, 2, the support column, 3, the regulation structure, 31, the fixed plate, 32, first bull stick, 33, the through-hole, 34, the slide bar, 35, the second bull stick, 36, the slide, 4, the control structure, 41, the carousel, 42, the round bar, 43, the seat that rotates, 44, the screw rod, 45, the screw, 46, first gear, 47, the second gear, 5, the clamping structure, 51, the pivot, 52, the fixing base, 53, the clamping jaw, 54, first spring, 6, fixed knot constructs, 61, the footboard, 62, the connecting plate, 63, the second spring, 64, first fluted disc, 65, the second fluted disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an electric power transmission device capable of adjusting a supporting direction and an angle includes a base 1 and a supporting column 2 rotatably connected to the base 1, the supporting column 2 is connected to an adjusting structure 3, the adjusting structure 3 includes a fixing plate 31, a first rotating rod 32, through holes 33, a sliding rod 34, a second rotating rod 35 and a sliding plate 36, the top of the supporting column 2 is fixedly connected to the two fixing plates 31, the two fixing plates 31 are rotatably connected to the first rotating rod 32, the side surface of the supporting column 2 is provided with the two through holes 33, the two through holes 33 are slidably connected to the sliding rod 34, two ends of the sliding rod 34 are rotatably connected to the second rotating rod 35, the second rotating rod 35 is rotatably connected to the first rotating rod 32, the inner wall of the supporting column 2 is slidably connected to the sliding plate 36, the sliding plate 36 is fixedly connected with the sliding rod 34, the side surface of the supporting column 2 is connected with a control structure 4, the control structure 4 comprises a rotary disc 41, a round rod 42, a rotating seat 43, a screw rod 44, a screw hole 45, a first gear 46 and a second gear 47, the inner wall of the supporting column 2 is connected with the round rod 42 in a rotating manner, the round rod 42 is fixedly connected with the rotary disc 41, the inner wall of the supporting column 2 is connected with the rotating seat 43 in a rotating manner, the bottom of the sliding plate 36 is fixedly connected with the screw rod 44, the rotating seat 43 is provided with the screw hole 45, the screw rod 44 is in threaded connection with the screw hole 45, the bottom of the rotating seat 43 is fixedly connected with the first gear 46, the round rod 42 is fixedly connected with the second gear 47, the first gear 46 is meshed with the second gear 47, the first rotating rod 32 is provided with two clamping structures 5, the base 1 is provided with a fixing structure 6.

As a technical optimization scheme of the present invention, the clamping structure 5 includes a rotating shaft 51, a fixed seat 52 and a clamping jaw 53, the top of the first rotating rod 32 is rotatably connected with two rotating shafts 51, the tops of the two rotating shafts 51 are both fixedly connected with the fixed seat 52, and the tops of the two fixed seats 52 are both slidably connected with two clamping jaws 53.

As a technical optimization scheme of the present invention, the clamping structure 5 further includes first springs 54, the first springs 54 are disposed at the tops of the two fixing bases 52, and two ends of the two first springs 54 are respectively and fixedly connected to the four clamping jaws 53.

As a technical optimization scheme of the present invention, the fixing structure 6 includes a pedal 61, a connecting plate 62 and a second spring 63, the pedal 61 is slidably connected to the base 1, the connecting plate 62 is slidably connected to an inner wall of the base 1, the connecting plate 62 is fixedly connected to the pedal 61, and the second spring 63 is fixedly connected between an inner wall of a bottom of the base 1 and a bottom of the connecting plate 62.

As a technical optimization scheme of the present invention, the fixed structure 6 further includes a first toothed disc 64 and a second toothed disc 65, the top of the connecting plate 62 is fixedly connected with the first toothed disc 64, and the bottom of the supporting column 2 is fixedly connected with the second toothed disc 65.

As a technical optimization scheme of the present invention, the teeth on the first and

second chainrings

64 and 65 are distributed in an annular array.

As a technical optimization scheme of the present invention, the rotating seat 43 has a hollow structure, and the inner height of the rotating seat 43 is greater than the length of the through hole 33.

When the device is used, the whole device is firstly installed at a target position, then the power transmission line is fixed on the device, the angle and the direction of the device are adjusted according to the conditions of the length, the arrangement direction and the like of the power transmission line, and the specific operation process is as follows: when the rotating disc 41 is rotated, the rotating disc 41 drives the round rod 42 to rotate, the round rod 42 drives the second gear 47 to rotate, the second gear 47 drives the first gear 46 to rotate, the first gear 46 drives the rotating seat 43 to rotate, the rotating seat 43 drives the screw hole 45 to rotate, and the screw hole 45 rotates, and the screw rod 44 can only move up and down, so as to rotate with the rotating seat 43, the screw rod 44 moves up and down, the slide plate 44 moves up and down to drive the slide plate 36 to slide up and down, the slide plate 36 slides up and down to drive the slide rod 34 to slide up and down, the slide rod 34 slides up and down to drive one end of the two second rotating rods 35 to move up and down, while moving, the two second rotating rods 35 can change their own angles and drive the first rotating rod 32 to change the angle, and the angle of the first rotating rod 32 changes, and then drives the inclination angles of the two rotating shafts 51 to the ground to change, thereby changing the clamping and supporting angles of the clamping jaws 53 to the power transmission line, after the two groups of clamping jaws 53 are opened, the transmission lines can be directly placed into the clamping jaws 53, then the clamping jaws 53 can be closed under the action of the elastic force of the first springs 54 to fix the transmission lines in the clamping jaws 53, when the arrangement direction of the transmission lines needs to be adjusted in a direction matching manner, the pedal 61 is stepped on, the pedal 61 slides downwards to drive the connecting plate 62 to slide downwards, the connecting plate 62 slides downwards to drive the first fluted disc 64 to move downwards, the first fluted disc 64 and the second fluted disc 65 are separated, the supporting column 2 can be directly rotated on the base 1, after the direction of the supporting column 2 is adjusted, the pedal 61 is released, the pedal 61 slides upwards under the action of the elastic force of the second springs 63, the connecting plate 62 and the first fluted disc 64 move upwards together, the first fluted disc 64 and the second fluted disc 65 are contacted again and fixed with each other, and at the moment, the supporting column 2 is fixed on the base 1 and cannot rotate.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric power transmission device of adjustable support direction and angle, includes base (1) and rotate connect in support column (2) on base (1), be connected with on support column (2) and adjust structure (3), its characterized in that:

the adjusting structure (3) comprises a fixed plate (31), a first rotating rod (32), a through hole (33), a sliding rod (34), a second rotating rod (35) and a sliding plate (36), the top of the supporting column (2) is fixedly connected with two fixing plates (31), the two fixing plates (31) are jointly and rotatably connected with the first rotating rod (32), two through holes (33) are arranged on the side surface of the supporting column (2), the two through holes (33) are connected with the sliding rod (34) in a sliding way, the two ends of the sliding rod (34) are rotatably connected with the second rotating rods (35), the second rotating rod (35) is rotationally connected with the first rotating rod (32), the inner wall of the supporting column (2) is connected with the sliding plate (36) in a sliding way, the sliding plate (36) is fixedly connected with the sliding rod (34), and the side surface of the supporting column (2) is connected with a control structure (4);

the control structure (4) comprises a turntable (41), a round rod (42), a rotating seat (43), a screw rod (44), a screw hole (45), a first gear (46) and a second gear (47), the inner wall of the supporting column (2) is connected with the round rod (42) in a rotating mode, the round rod (42) is fixedly connected with the turntable (41), the inner wall of the supporting column (2) is connected with the rotating seat (43) in a rotating mode, the bottom of the sliding plate (36) is fixedly connected with the screw rod (44), the rotating seat (43) is provided with the screw hole (45), the screw rod (44) is in threaded connection with the screw hole (45), the bottom of the rotating seat (43) is fixedly connected with the first gear (46), the round rod (42) is fixedly connected with the second gear (47), the first gear (46) is meshed with the second gear (47), the rotating seat (43) is of a hollow structure, the inner height of the rotating seat (43) is larger than the length of the through hole (33), the first rotating rod (32) is provided with two clamping structures (5), and the base (1) is provided with a fixing structure (6);

the clamping structure (5) comprises a rotating shaft (51), fixed seats (52), clamping jaws (53) and first springs (54), the top of the first rotating rod (32) is rotatably connected with the two rotating shafts (51), the tops of the two rotating shafts (51) are fixedly connected with the fixed seats (52), the tops of the two fixed seats (52) are slidably connected with the two clamping jaws (53), the tops of the two fixed seats (52) are respectively provided with the first springs (54), and two ends of each of the two first springs (54) are respectively and fixedly connected with the four clamping jaws (53);

fixed knot constructs (6) including footboard (61), connecting plate (62), second spring (63), first fluted disc (64) and second fluted disc (65), sliding connection has on base (1) footboard (61), sliding connection has on the inner wall of base (1) connecting plate (62), connecting plate (62) with footboard (61) fixed connection, the bottom inner wall of base (1) with fixedly connected with between the bottom of connecting plate (62) second spring (63), the top fixedly connected with of connecting plate (62) first fluted disc (64), the bottom fixedly connected with of support column (2) second fluted disc (65), first fluted disc (64) with the tooth on second fluted disc (65) all is annular array and distributes.